CN222425883U

CN222425883U - Oilcan lid and oilcan

Info

Publication number: CN222425883U
Application number: CN202420899458.4U
Authority: CN
Inventors: 陈炎聪
Original assignee: Yuyao Jinshun Plastic Industry Co ltd
Current assignee: Yuyao Jinshun Plastic Industry Co ltd
Priority date: 2024-04-28
Filing date: 2024-04-28
Publication date: 2025-02-07
Anticipated expiration: 2034-04-28

Abstract

The utility model provides an oil pot cover, which comprises a base, wherein the base is provided with a first base end surface and a second base end surface, an oil pouring opening and/or an oil injection assembly is arranged on the base, the oil injection assembly comprises an oil injection assembly body and an oil injection driving piece, the oil pot cover further comprises a movable piece which can move relative to the base, a first working position for closing the oil pouring opening and a second working position for opening the oil pouring opening are arranged in the moving process of the movable piece in the state of being provided with the oil pouring opening, and a third working position for limiting the movement of the oil injection driving piece and a fourth working position for allowing the movement of the oil injection driving piece in the moving process of the movable piece in the state of being provided with the oil injection assembly. The oil pot cover is provided with the movable part, the opening and closing of the oil pouring opening and/or the limitation or the permission of the movement of the oil injection driving part are realized through the switching of the working positions of the movable part, so that whether oil injection can be performed or not is controlled, the oil pot cover plays a role of a safety lock, and accidental pouring or spraying of oil can be effectively avoided.

Description

Oilcan lid and oilcan

Technical Field

The utility model relates to the field of oilers, in particular to an oiler cover and an oiler.

Background

In daily life of families, the volume of the purchased barreled edible oil is larger, the minimum volume is about one liter, and the barreled edible oil is inconvenient to be directly added into a pot for use during cooking, so that the edible oil is often required to be poured into a bottle or an oilcan with smaller capacity, and then added into the pot through a small bottle or the oilcan. Oilcan is an appliance for storing edible oil in a kitchen, and as people's living habits improve, oilcans are widely used, and various types of oilcans have been developed.

The prior art oilcan is generally divided into two types, namely an oil pouring type and an oil injection type, for example, patent document No. CN 215127717U provides an oilcan which comprises a can body, a can cover the can mouth, the cover is pivoted on the can cover the can mouth, a counterweight is arranged on the cover so that the cover can rotate relative to the can cover when the can body is inclined, patent document No. CN203263177U provides a hand-held pump type quantitative oilcan which comprises the oilcan, an oil guide pipe and an oil outlet nozzle, a cavity channel is arranged in the oil outlet nozzle, one end of the cavity channel is communicated with the upper end of the oil guide pipe, the other end of the cavity channel is an oil outlet, a first one-way valve for controlling oil outlet is arranged behind the oil outlet, a squeezing pump is arranged on the oil outlet nozzle and is communicated with the cavity channel between the first one-way valve and the second one-way valve, the squeezing pump comprises a quantitative oil storage cylinder, a piston arranged in the quantitative oil storage cylinder and a pressure handle driving the piston to move, one end of the piston is hinged to the piston is connected with the oil outlet nozzle through the hinged joint, the piston is also arranged on the oil outlet nozzle, the oil outlet nozzle is connected with the oil storage cylinder through a reset valve or the oil outlet nozzle is connected with the oil outlet nozzle through a reset valve, and the oil storage cylinder is accidentally arranged in a sealing structure is not used for realizing the oil pouring structure.

Disclosure of utility model

In order to overcome the defects in the prior art, the utility model provides an oil pot cover which is provided with a movable part, and can realize the control of opening and closing of an oil pouring port and/or limit or allow the movement of an oil injection driving part to control whether oil injection can be carried out or not by switching the working positions of the movable part, so that the oil pot cover plays a role of a safety lock and can effectively avoid accidental pouring or spraying of oil.

In order to achieve the above purpose, the utility model is realized by adopting the following technical scheme:

The oil pot cover comprises a base, wherein the base is provided with a first base end face and a second base end face, an oil pouring opening and/or an oil injection assembly are arranged on the base, the oil pouring opening penetrates through the base along the direction from the first base end face to the second base end face and is communicated with the first base end face side and the second base end face side, the oil injection assembly comprises an oil injection assembly body and an oil injection driving piece, the oil injection assembly body is provided with an oil pumping end and an oil injection opening, the oil injection assembly body penetrates through the base, the oil pumping end is positioned on the first base end face side, the oil injection opening is positioned on the second base end face side, and the oil injection driving piece is movable to drive the oil injection assembly body to realize oil injection;

The oil pot cover also comprises a movable piece which can move relative to the base;

In the state that the base is provided with the oil pouring port, the movable piece is provided with a first working position for closing the oil pouring port and a second working position for opening the oil pouring port in the moving process;

In the state that the oil spraying assembly is arranged on the base, a third working position limiting the movement of the oil spraying driving piece and a fourth working position allowing the movement of the oil spraying driving piece are arranged in the moving process of the moving piece.

When in use, the oil pot cover needs to be matched with an oil pot bottle for use; with the structure, when the oil pouring port is arranged on the base, a user can pour out the oil in the oil bottle through the oil pouring port for use; due to the movable piece, the structure can effectively prevent the oil from accidentally falling out, such as during wiping; specifically, when a user needs to pour oil, the movable piece is only required to be operated to enable the movable piece to move from the first working position to the second working position, and the oil pouring port can be opened by the movable piece;

When the base is provided with the oil spraying assembly, a user can spray oil in the oil kettle bottle through the oil spraying assembly for use, specifically, the user can drive the oil spraying assembly to spray oil from the oil spraying opening by operating the oil spraying driving piece in a movable mode, due to the fact that the movable piece is arranged in the structure, the oil spraying driving piece can be effectively prevented from being accidentally operated to cause unexpected oil spraying, such as collision of other objects, when the user needs oil spraying, the user only needs to operate the movable piece to enable the movable piece to move from the third working position to the fourth working position, at the moment, the movable piece is not limited to move so that the movable piece can be operated to drive the oil spraying assembly body to realize oil spraying, when the user does not need to use oil spraying, the movable piece only needs to be operated to enable the movable piece to move from the fourth working position to the third working position, at the moment, the movable piece can be limited to enable the oil spraying driving piece to be unable to be operated to move, and therefore the base cannot be driven by the oil spraying assembly, and the base can not realize the oil spraying assembly.

The movable part in the structure plays a role of a safety lock, and accidental pouring or spraying of oil can be effectively avoided.

Further, the base is provided with the oil pouring port and the oil injection assembly;

The first working position and the third working position are the same working position in the moving process of the moving part, and the second working position and the fourth working position are the same working position.

By adopting the structure, the oil pouring port and the oil injection assembly are arranged on the base at the same time, so that a user can select different oil outlet modes according to actual requirements of the user when using the base, and the use experience of the user is improved; the movable part is provided with two working positions in the moving process, wherein one working position is a first working position and a third working position, the movable part simultaneously limits oil pouring and oil injection, the other working position is a second working position and a fourth working position, and the movable part simultaneously allows oil pouring and oil injection.

Further, a limiting sliding groove is formed in the base, the extending direction of the limiting sliding groove is matched with the moving direction of the movable piece relative to the base, a limiting sliding block which is arranged in the limiting sliding groove in a sliding mode is correspondingly arranged on the movable piece, when the movable piece moves to a first working position, the limiting sliding block abuts against one end of the limiting sliding groove, and when the movable piece moves to a second working position, the limiting sliding block abuts against the other end of the limiting sliding groove.

By adopting the structure, the cooperation of the limiting sliding groove and the limiting sliding block not only enables the movable piece to move smoother relative to the base, but also can limit the movable range of the movable piece relative to the base, so that the movable piece is switched between the first working position and the second working position and also between the third working position and the fourth working position, and the abutting of the limiting sliding block and the two ends of the limiting sliding groove prompts a user whether the movable piece moves to the first working position and the second working position or not and also whether the movable piece moves to the third working position and the fourth working position or not.

Further, in a state that the oil pouring port is formed in the base, the movable piece comprises a sealing portion, the sealing portion is arranged on the end face side of the first base or the end face side of the second base and is in sealing contact with the first base, an oil pouring communication hole is formed in the sealing portion, when the movable piece moves to the first working position, the oil pouring communication hole is arranged in a non-opposite mode with the oil pouring port, and when the movable piece moves to the second working position, the oil pouring communication hole is arranged in a mode that the oil pouring port is opposite to the oil pouring port.

By adopting the structure, when the movable piece moves to the first working position, the oil pouring communication hole on the sealing part and the oil pouring hole are arranged in a non-opposite mode, namely the oil pouring communication hole and the oil pouring hole are staggered, at the moment, the part of the sealing part, which is not provided with the oil pouring communication hole, covers the oil pouring hole, so that the oil pouring hole is closed, when the movable piece moves to the second working position, the oil pouring communication hole on the sealing part and the oil pouring hole are arranged in a opposite mode, the opening of the oil pouring hole is realized, oil can be sequentially poured out of the oil pouring hole and the oil pouring communication hole, and the structure is reasonable in design.

Further, in a state where the oil injection assembly is provided on the base, the oil injection driving member is provided on the second base end face side and is movable toward or away from the second base end face side to drive the oil injection assembly body.

The oil injection driving piece is pressed by the structure, a user presses the oil injection driving piece to act on the oil injection assembly body to realize oil injection, and the oil injection driving piece is reasonable in structural design and convenient for the user to operate.

Further, the fuel injection driving piece is provided with a first locking matching part, the movable piece is provided with a second locking matching part which is positioned on the movable track of the first locking matching part, one of the first locking matching part and the second locking matching part is configured to drive a limiting protrusion, the other of the first locking matching part and the second locking matching part sequentially comprises a limiting abutting part abutting against the driving limiting protrusion when the fuel injection driving piece moves to be close to the second base end face along the moving direction of the movable piece, and a movable allowing groove which extends along the moving direction of the fuel injection driving piece and is in an opening shape towards the second base end face side, the driving limiting protrusion is arranged opposite to the limiting abutting part when the movable piece moves to the third working position, and the driving limiting protrusion is arranged opposite to the movable allowing groove when the movable piece moves to the fourth working position.

By adopting the structure, when the movable piece moves to the third working position, the driving limiting protrusion and the limiting abutting part are oppositely arranged, so that the driving limiting protrusion and the limiting abutting part abut against each other to limit the oil injection driving piece to approach towards the end face side of the second base in the pressing process of the oil injection driving piece, and the pressing of the oil injection driving piece is limited to drive the oil injection assembly body;

Specifically, the first locking engagement portion includes the restraining abutment portion and the movement allowing groove, and the second locking engagement portion is configured to drive the limit projection.

Further, the movable piece can be rotatably arranged around the central axis of the base relative to the base;

The oil pouring hole is arranged at a distance from the central axis of the base, the oil pouring communication hole is arranged at a distance from the central axis of the base, and the distance from the oil pouring communication hole to the central axis of the base is matched with the distance from the oil pouring hole to the central axis of the base.

By adopting the structure, the movable piece is rotatably arranged, so that the arrangement is more reasonable, the operation is convenient for a user, the arrangement of the oil pouring communication hole and the position of the oil pouring port realizes the rotary arrangement of the movable piece, and the sealing part controls the opening and closing of the oil pouring port.

Further, an air port is arranged on the base, penetrates through the base along the direction from the first base end face to the second base end face, and is communicated with the first base end face side and the second base end face side.

By adopting the structure, the air port is arranged, so that the oil bottle can be communicated with outside air, and the oil pouring operation can be conveniently realized.

Further, when the movable piece is located at the first working position, the movable piece closes the air port, and when the movable piece is located at the second working position, the movable piece opens the air port.

By adopting the structure, the air port is opened only when in use, so that the pollution caused by long-term communication of oil in the oil bottle with outside air is avoided.

Further, an air port communication hole is formed in the sealing portion, when the movable piece moves to the first working position, the air port communication hole and the oil pouring communication hole are arranged in a non-opposite mode with the air port, the air port communication hole and the oil pouring port are arranged in a non-opposite mode, and when the movable piece moves to the second working position, the oil pouring communication hole and the air port communication hole are arranged in a relatively mode.

By adopting the structure, when the movable piece moves to the first working position, the air port communication hole and the oil pouring communication hole are arranged in a non-opposite mode with the air port, namely in a staggered mode, at the moment, the sealing part is not provided with the oil pouring communication hole and the air port communication hole, and the air port is closed by partially covering the air port, and when the movable piece moves to the second working position, the air port communication hole on the sealing part is arranged opposite to the oil pouring port, so that the opening of the air port is realized, and oil in an oil bottle is communicated with the outside through the air port and the air port communication hole.

Further, the gas port is arranged at a distance from the central axis of the base, the gas port communication hole is arranged at a distance from the central axis of the base, and the distance from the gas port communication hole to the central axis of the base is matched with the distance from the gas port to the central axis of the base.

By adopting the structure, the air port communication hole and the air port are arranged at the positions to realize the rotation setting of the movable piece, and the sealing part is used for controlling the opening and closing of the air port.

Further, a first sealing piece in sealing fit with the sealing part is arranged on the end face of the second base, and an oil pouring sealing communication port and an air port sealing communication port are correspondingly formed in the first sealing piece at the oil pouring port and the air port respectively.

By adopting the structure, the first sealing piece is arranged, so that sealing can be realized between the end face of the second base and the sealing part more effectively, specifically, the sealing ring is arranged around the outer side of the oil pouring sealing communication port and the air port sealing communication port, the sealing effect is further enhanced, under the condition that an oil injection assembly is arranged, the first sealing piece is provided with the oil injection penetrating port at the oil injection assembly body so as to be convenient for mounting the oil injection assembly body, and the end face of the second base is provided with the first sealing mounting groove for mounting and fixing the first sealing piece.

Further, the side wall of the movable allowing groove opposite to the driving limiting protrusion is formed as a guiding side wall along the direction of the movable part from the third working position to the third working position, and the guiding side wall is inclined away from the side wall opposite to the movable allowing bottom surface along the direction of the opening.

By adopting the structure, the driving limiting protrusion can easily enter the movable allowing groove, namely, when a user operates the movable part to move towards the third working position, the driving limiting protrusion cannot be completely opposite to the movable allowing groove, but is opposite to the guiding side wall of the movable allowing groove, and when the user presses the oil injection driving part, the driving limiting protrusion can enter the movable allowing groove under the guiding of the guiding side wall, so that certain operation convenience is improved.

Further, the second base end face is protruded to form a guide cylinder, the extending direction of the guide cylinder is matched with the moving direction of the oil injection driving piece, one side of the oil injection driving piece, which faces the second base end face, is protruded to form a guide post, and the extending direction of the guide post is matched with the moving direction of the oil injection driving piece and is matched with an inner hole of the guide cylinder.

By adopting the structure, the guide cylinder and the guide post are matched to realize the guide of the pressing movement of the oil injection driving piece, so that the pressing movement of the oil injection driving piece is more stable and reliable, the guide cylinder is provided with two guide cylinders which are symmetrically arranged on two sides of the axis of the end face of the second base, and the guide posts are correspondingly provided with two guide cylinders which are symmetrically arranged on two sides of the axis of the oil injection driving piece.

Further, the inner wall of one side of the guide cylinder far away from the second base end face inwards protrudes to form a first anti-falling protrusion, and the outer wall of one side of the guide column facing the second base end face outwards protrudes to form a second anti-falling protrusion matched with the first anti-falling protrusion.

By adopting the structure, the first anti-falling protrusions and the second anti-falling protrusions are arranged, so that the guide pillar can be effectively prevented from being separated from the guide cylinder in the use process, and the reliability and stability of the structure operation are ensured.

Further, an elastic clamping groove is formed in one side end face, facing the second base end face, of the guide column, so that portions, located on two sides of the elastic clamping groove, of the guide column can be pressed to be close to each other.

By adopting the structure, the elastic clamping groove is arranged, the guide column is conveniently mounted in the guide cylinder, and particularly, in the mounting process, the second anti-falling protrusions on the guide column are in contact with the first anti-falling protrusions of the guide cylinder to guide, so that the parts on two sides of the elastic clamping groove can be pressed to be close to each other to enter the guide cylinder, and after the second anti-falling protrusions pass through the first anti-falling protrusions, one end of the guide column, which is provided with the second anti-falling protrusions, is restored under the elastic action.

The second base end surface is provided with a guide cylinder in a protruding mode, and the guide cylinder is used for guiding the oil injection driving piece to move;

The sealing part is arranged on the end face side of the second base, the sealing part is provided with an oil injection assembly body avoiding groove for the oil injection assembly body to pass through and a guide cylinder avoiding groove for the guide cylinder to pass through, the extending track of the oil injection assembly body avoiding groove is matched with the relative movement between the oil injection assembly body and the sealing part when the movable part is switched to move between a first working position and a second working position, and the extending track of the guide cylinder avoiding groove is matched with the relative movement between the guide cylinder and the sealing part when the movable part is switched to move between the first working position and the second working position.

By adopting the structure, the structure of the sealing part is more reasonable, and the oil injection assembly body and the guide cylinder are prevented from being influenced by the movement of the movable part.

Further, the oilcan cover includes an oil guide pipe, one end of which is communicated with the oil pouring communication hole, and the other end of which extends to a side away from the oil pouring communication hole and is inclined to a side away from the central axis of the base.

By adopting the structure, the oil guide pipe is used for guiding the oil poured from the oil pouring port, so that the oil pouring structure is more reasonable.

Further, the oil pot cover comprises an end cover which is covered on the end face side of the first base, an oil pouring opening is formed in the end cover at the position corresponding to one side of the oil pouring opening or the oil guide pipe, which is far away from the oil pouring opening, and an opening cover for opening and closing the oil pouring opening is movably arranged at the oil pouring opening of the end cover.

By adopting the structure, when the oil is poured, the oil pouring opening is opened by the opening cover, so that the oil pouring opening or the oil pouring pipe is exposed, and the oil pouring is realized, when the oil is not poured, the oil pouring opening is closed by the opening cover, so that the oil pouring opening and the oil guiding pipe can be prevented from being polluted due to direct no external contact, and specifically, one end of the oil guiding pipe, which is far away from the oil pouring communication hole, extends to the side of the oil pouring opening.

Further, the opening cover is rotatably arranged on the end cover.

By adopting the structure, the arrangement of the opening cover is more reasonable.

Further, the opening cover is provided with a balancing weight near the rotating shaft thereof.

By adopting the structure, the balancing weight is arranged, so that the opening cover can always keep a horizontal or approximately horizontal state, and when a user pours the oil bottle, the opening cover can automatically open the oil pouring opening.

Further, when the movable piece moves to the first working position, the movable piece limits the opening cover to open the oil pouring opening, and when the movable piece moves to the second working position, the movable piece allows the opening cover to open the oil pouring opening.

By adopting the structure, the structure is more reasonable, and the opening of the opening cover can be prevented when the movable piece moves to the first working position, so that the opening cover is effectively prevented from being accidentally opened in an unused state.

Further, the oil pouring opening comprises a first oil pouring opening part positioned at the top of the end cover and a second oil pouring opening part positioned on the side wall of the end cover, the first oil pouring opening part is communicated with the second oil pouring opening part, and the opening cover comprises a first opening cover part matched with the first oil pouring opening part and a second opening cover part matched with the second oil pouring opening part.

By adopting the structure, the structure arrangement of the oil pouring opening and the opening cover is more reasonable.

Further, the movable piece can rotate around the central axis of the base relative to the base, the movable piece comprises an outer sleeve sleeved outside the base, the outer sleeve comprises a first outer sleeve part positioned on the end face side of the second base, and the distance from one end of the first outer sleeve part away from the end face side of the second base to the end face side of the second base is larger than the distance from one end of the second oil pouring opening part towards the end face side of the second base to the end face side of the second base;

when the movable piece moves to the second working position, the first outer sleeve part is provided with an opening cover avoiding groove allowing the second opening cover part to pass through the first outer sleeve part at a position corresponding to the second opening cover part.

With the adoption of the structure, when the movable piece moves to the first working position, the opening cover is limited to rotate to open the oil pouring opening due to the limitation of the first outer sleeve part on the second opening cover part, and when the movable piece moves to the second working position, the second opening cover part is opposite to the opening cover avoiding groove, so that the opening cover can pass through the first outer sleeve part through the opening cover avoiding groove, namely, the limitation of the first outer sleeve part on the opening cover is eliminated, and at the moment, the opening cover can rotate to open the oil pouring opening.

Further, the sealing part is arranged in the outer sleeve, and the outer side of the sealing part facing the inner wall of the outer sleeve is connected with the inner wall of the outer sleeve.

By adopting the structure, the structure of the movable part is more reasonable.

Further, the base is provided with the fuel injection assembly, the fuel injection driving piece is covered on the end face side of the first base, and the fuel injection driving piece is formed into the end cover.

By adopting the structure, when the oil pouring port and the oil injection assembly are arranged on the base, the structure of the oil pot cover is simplified, and the whole structure is more reasonable.

Further, in a state that the oil injection assembly is arranged on the base, the movable piece can rotate around the central axis of the base relative to the base, the movable piece comprises an outer sleeve sleeved outside the base, the outer sleeve comprises a first outer sleeve part positioned on the end face side of the second base, and the distance from one end of the first outer sleeve part away from the end face side of the second base to the end face side of the second base is larger than the distance from the oil injection port to the end face of the second base;

When the movable piece moves to the fourth working position, the first outer sleeve part is provided with a fuel injection port avoiding groove exposing the fuel injection port at a position corresponding to the fuel injection port.

By adopting the structure, when the movable piece moves to the third working position, the first outer sleeve part shields the oil injection port, so that the oil injection port is prevented from being exposed, pollution is avoided, the oil injection port is more sanitary, and when the movable piece moves to the fourth working position, the oil injection port is exposed through the oil injection port avoiding groove, so that the outward oil injection operation is realized.

Further, the oil injection assembly body comprises a pressing pump body and a pump cap, the pump cap is installed at the pressing end of the pressing pump body, the other end of the pressing pump body is formed into the oil pumping end, the pump cap is provided with an oil injection port, and the oil injection driving piece is installed and arranged on the pump cap.

By adopting the structure, the structure of the oil injection assembly body is more reasonable, the structure is specific, the pressing end of the pressing pump body can reset automatically, so that the pump cap and the oil injection driving piece are driven to reset after being pressed down, and the pressing pump body is in the prior art.

Further, the first base end face is provided with a mounting surrounding wall in a protruding mode, and mounting threads are arranged on the inner wall of the mounting surrounding wall.

By adopting the structure, the installation surrounding wall and the installation threads are arranged, so that the oil can cover is installed at the opening of the oil can bottle.

Further, the first base end face is provided with a second sealing member in the mounting surrounding wall, and when the oil pot cover is mounted on the oil pot bottle, the side wall of the oil pot bottle opening of the oil pot bottle is in sealing contact with the second sealing member.

By adopting the structure, the sealing between the oil pot cover and the oil pot bottle is realized.

Further, the oil pot cover comprises a suction pipe, one end of the suction pipe is connected with the oil pumping end, and the other end of the suction pipe extends to the side far away from the end face of the first base.

By adopting the structure, after the oil pot cover is mounted on the oil pot bottle, one end of the suction pipe can extend to the bottom of the oil pot bottle so as to ensure the oil pumping effect of the oil injection assembly.

The utility model provides an oilcan, includes the oilcan bottle that has oilcan bottle opening and foretell oilcan lid, the oilcan lid is established oilcan bottle opening side, just the first base terminal surface side of oilcan lid is towards oilcan bottle opening.

By adopting the structure, the oil pot cover has a safety lock function, and can effectively avoid accidental pouring or spraying of oil.

Compared with the prior art, the utility model has the following beneficial effects:

(1) The oil pot cover and the oil pot are provided with the movable part, so that the control of opening and closing of the oil pouring opening and/or the limitation of the movable part of the oil injection driving part or the permission of the movable part can be realized, the oil pot cover and the oil pot play a role of a safety lock, and the unexpected pouring or spraying of oil can be effectively avoided.

(2) The oil pot cover and the oil pot can shield the oil spraying port, the oil pouring port or the oil guide pipe when not in use, so that the pollution of the oil pot cover and the oil pot is avoided.

(3) The oil pot cover and the oil pot are reasonable in structural arrangement.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of the oil can lid of the present utility model in terms of oil injection function;

FIG. 2 is a perspective view of the oil can lid of the present utility model in an oil pouring function;

FIG. 3 is a perspective view of the oil can lid of the present utility model at a first base end angle;

FIG. 4 is a schematic view of an exploded construction of the oil can lid of the present utility model;

FIG. 5 is a perspective view of a fuel injection actuator (end cap) in a can lid of the present utility model;

FIG. 6 is a cross-sectional view of the oil can lid of the present utility model in a limited pour and spray condition;

FIG. 7 is an enlarged view (with the oil conduit down hidden) of FIG. 6 at A;

FIG. 8 is an enlarged view at B in FIG. 6;

FIG. 9 is a cross-sectional view of the oil can lid of the present utility model in a state where pouring and spraying of oil is allowed;

Fig. 10 is an enlarged view of fig. 9 at C;

fig. 11 is an enlarged view of D in fig. 9;

FIG. 12 is a perspective view of the oilcan of the utility model;

FIG. 13 is a schematic view of an exploded construction of the oilcan of the utility model;

The corresponding part names of the reference numerals in the figures are 1, a base; 101, a first base end face; 102, a second base end face; 103, a limit chute, 104, a guide cylinder, 105, a first seal installation groove, 106, an installation enclosure wall, 1061, an installation thread, 2, a pouring port, 3, a fuel injection assembly, 301, a fuel injection assembly body, 3011, a pumping end, 3012, a fuel injection port, 3013, a pressing pump body, 3014, a pump cap, 302, a fuel injection driving piece, 3021, a first locking matching part, 3022, a guide column, 3022a, a second anti-disengagement protrusion, 3022b, an elastic clamping groove, 4, a movable piece, 401, a limit slider, 402, a sealing part, 4021, a pouring communication hole, 4022, a gas port communication hole, 4023, a fuel injection assembly body relief groove, 4024, a guide cylinder relief groove, 403, a second locking matching part, 404, an outer sleeve, 4041, a first outer sleeve part, 4042, an opening cap relief groove, 4043, a vent groove, 5, a driving limit protrusion, 6, a limit abutment part, 7, an allowed movable groove, 701, a guide side wall, 8, 9, a first sealing cap, 901, a sealing cap, a sealing ring, a cylinder, a sealing ring, a cylinder, a sealing ring, a1, a sealing ring, a 10, a sealing ring, a sealing and an opening, a sealing opening and an opening.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 11, the utility model provides an oil can cover, which comprises a base 1, wherein the base 1 is provided with a first base end face 101 and a second base end face 102, an oil pouring opening 2 and/or an oil spraying assembly 3 are arranged on the base 1, the oil pouring opening 2 penetrates through the base 1 along the direction from the first base end face 101 to the second base end face 102 and is communicated with the first base end face 101 side and the second base end face 102 side, the oil spraying assembly 3 comprises an oil spraying assembly body 301 and an oil spraying driving piece 302, the oil spraying assembly body 301 is provided with an oil pumping end 3011 and an oil spraying opening 3012, the oil spraying assembly body 301 penetrates through the base 1, the oil pumping end 3011 is positioned on the first base end face 101 side, the oil spraying opening 3012 is positioned on the second base end face 102 side, and the oil spraying driving piece 302 is movable to drive the oil spraying assembly body 301 to realize oil spraying;

The oil pot cover also comprises a movable piece 4 which can move relative to the base 1;

In a state that the base 1 is provided with the oil pouring port 2, the movable piece 4 has a first working position for closing the oil pouring port 2 and a second working position for opening the oil pouring port 2 in the moving process;

In the state that the fuel injection assembly 3 is arranged on the base 1, the movable part 4 has a third working position for limiting the movement of the fuel injection driving part 302 and a fourth working position for allowing the movement of the fuel injection driving part 302 in the moving process.

When the oil pot cover is used, the oil pot cover needs to be matched with an oil pot bottle, when the oil pouring port 2 is arranged on the base 1, a user can pour out oil in the oil pot bottle through the oil pouring port 2 for use, due to the arrangement of the movable piece 4, accidental pouring of the oil can be effectively prevented, for example, in a wiping process, and particularly when the user needs to pour the oil, the user only needs to operate the movable piece 4 to enable the movable piece 4 to move from the first working position to the second working position, the oil pouring port 2 can be opened by the movable piece 4 at the moment, and when the user does not need to use the oil pouring, the user only needs to operate the movable piece 4 to enable the movable piece 4 to move from the second working position to the first working position, and the movable piece 4 can close the oil pouring port 2 at the moment;

When the base 1 is provided with the oil spraying assembly 3, a user can spray oil in an oil bottle through the oil spraying assembly 3 for use, specifically, the user can movably drive the oil spraying assembly 3 through operating the oil spraying driving piece 302, oil can be sprayed out from the oil spraying opening 3012, due to the fact that the movable piece 4 is arranged, accidental oil spraying caused by accidental operation of the oil spraying driving piece 302, such as collision of other objects, can be effectively prevented, specifically, when the user needs oil spraying, the user only needs to operate the movable piece 4 to enable the movable piece to move from the third working position to the fourth working position, at the moment, the movable piece 4 does not limit the movement of the oil spraying driving piece 302 to enable the operation of the movable piece to drive the oil spraying assembly body 301, when the user does not need oil spraying, only needs to operate the movable piece 4 to enable the movable piece to move from the fourth working position to the third working position, the movable piece 4 can be limited to enable the movable piece 302 to move from the fourth working position to the third working position, and the movable piece 4 cannot be driven by the movable piece to enable the second end face to be driven by the base 101, and the base cannot be driven by the base body to be provided with the base.

The movable part 4 in the structure plays a role of a safety lock, and accidental pouring or spraying of oil can be effectively avoided.

Further, in some embodiments, only the oil pouring port 2 is provided on the base 1, in some embodiments, only the oil injection assembly 3 is provided on the base 1, in some embodiments, the oil pouring port 2 and the oil injection assembly 3 are provided on the base 1;

The first working position and the third working position are the same working position, and the second working position and the fourth working position are the same working position in the moving process of the moving piece 4.

By adopting the structure, the base 1 is provided with the oil pouring port 2 and the oil spraying component 3 at the same time, so that a user can select different oil discharging modes according to actual demands of the user when using the base, the use experience of the user is improved, the structure is reasonable in arrangement and activity logic of the movable piece 4, the movable piece 4 has two working positions in the activity process, one working position is a first working position and a third working position, the movable piece 4 can limit oil pouring and oil spraying at the moment, the other working position is a second working position and a fourth working position, the movable piece 4 can simultaneously allow oil pouring and oil spraying at the moment, the structure is reasonable in design, a drain electrode is simple and convenient to use, and the use of the user is facilitated.

Further, a limit sliding groove 103 is arranged on the base 1, the extending direction of the limit sliding groove 103 is matched with the moving direction of the movable piece 4 relative to the base 1, a limit sliding block 401 arranged in the limit sliding groove 103 in a sliding mode is correspondingly arranged on the movable piece 4, when the movable piece 4 moves to a first working position, the limit sliding block 401 abuts against one end of the limit sliding groove 103, and when the movable piece 4 moves to a second working position, the limit sliding block 401 abuts against the other end of the limit sliding groove 103.

By adopting the above structure, the cooperation of the limit sliding groove 103 and the limit sliding block 401 not only enables the movement of the movable piece 4 relative to the base 1 to be smoother, but also can limit the movement range of the movable piece 4 relative to the base 1, so that the movable piece 4 is switched between the first working position and the second working position and also between the third working position and the fourth working position, and the abutment of the limit sliding block 401 and the two ends of the limit sliding groove 103 prompts a user whether the movable piece 4 moves to the first working position and the second working position or not, and whether the movable piece 4 moves to the third working position and the fourth working position or not.

Further, in a state where the oil drain port 2 is provided on the base 1, the movable member 4 includes a sealing portion 402, the sealing portion 402 is provided on the first base end surface 101 side or the second base end surface 102 side and is in sealing contact with the first base end surface, the sealing portion 402 is provided with an oil drain communication hole 4021, when the movable member 4 moves to the first working position, the oil drain communication hole 4021 is not provided opposite to the oil drain port 2, and when the movable member 4 moves to the second working position, the oil drain communication hole 4021 is provided opposite to the oil drain port 2.

By adopting the above structure, when the movable member 4 moves to the first working position, the oil pouring communication hole 4021 on the sealing part 402 and the oil pouring port 2 are not arranged oppositely, namely are staggered, at the moment, the part of the sealing part 402, which is not provided with the oil pouring communication hole 4021, covers the oil pouring port 2, so that the oil pouring port 2 is closed, when the movable member 4 moves to the second working position, the oil pouring communication hole 4021 on the sealing part 402 and the oil pouring port 2 are arranged oppositely, so that the opening of the oil pouring port 2 is realized, and the oil can be poured outwards through the oil pouring port 2 and the oil pouring communication hole 4021 in sequence.

Further, in a state where the fuel injection assembly 3 is provided on the base 1, the fuel injection driving member 302 is provided on the second base end surface 102 side and is movable toward or away from the second base end surface 102 side to drive the fuel injection assembly body 301.

By adopting the structure, the oil injection driving piece 302 is in a pressing type, a user presses the oil injection driving piece 302 to act on the oil injection assembly body 301 to realize oil injection, and the oil injection driving piece is reasonable in structural design and convenient for the user to operate.

Further, the fuel injection driving member 302 is provided with a first locking engagement portion 3021, the movable member 4 is provided with a second locking engagement portion 403 located on a moving track of the first locking engagement portion 3021, one of the first locking engagement portion 3021 and the second locking engagement portion 403 is configured to drive the limit projection 5, the other of the first locking engagement portion 3021 and the second locking engagement portion 403 includes, in order, a restricting abutment portion 6 abutting against the drive limit projection 5 when the fuel injection driving member 302 moves close to the second base end surface 102, and a movement allowing groove 7 extending in a moving direction of the fuel injection driving member 302, and the movement allowing groove 7 is opened toward the second base end surface 102, the drive limit projection 5 is disposed opposite to the restricting abutment portion 6 when the movable member 4 moves to the third working position, and the movement allowing groove 7 is disposed opposite to the drive limit projection 5 when the movable member 4 moves to the fourth working position.

With the above structure, when the movable member 4 moves to the third working position, the driving limiting protrusion 5 is disposed opposite to the limiting abutment portion 6, so that the driving limiting protrusion 5 abuts against the limiting abutment portion 6 to limit the pressing-down of the fuel injection driving member 302 in the pressing-down process, thereby limiting the pressing-down of the fuel injection driving member 302 to drive the fuel injection assembly body 301, and when the movable member 4 moves to the fourth working position, the driving limiting protrusion 5 is disposed opposite to the allowing movement groove 7, so that the driving limiting protrusion 5 slides in the allowing movement groove 7 in the pressing-down process of the fuel injection driving member 302, so that the driving limiting protrusion 5 does not limit the pressing-down of the fuel injection driving member 302, and the pressing-down of the fuel injection driving member 302 drives the fuel injection assembly body 301;

Specifically, the first lock engagement portion 3021 includes the restriction abutment portion 6 and the movement allowing groove 7, and the second lock engagement portion 403 is configured to drive the restriction protrusion 5.

Further, the movable member 4 is rotatably disposed with respect to the base 1 about a central axis of the base 1;

The oil pouring port 2 is arranged at a distance from the central axis of the base 1, the oil pouring communication hole 4021 is arranged at a distance from the central axis of the base 1, and the distance from the oil pouring communication hole 4021 to the central axis of the base 1 is matched with the distance from the oil pouring port 2 to the central axis of the base 1.

By adopting the structure, the movable piece 4 is rotatably arranged, so that the arrangement is more reasonable, the operation is convenient for a user, the arrangement of the positions of the oil pouring communication hole 4021 and the oil pouring port 2 realizes the rotary arrangement of the movable piece 4, and the sealing part 402 controls the opening and closing of the oil pouring port 2.

Further, the base 1 is provided with an air port 8, and the air port 8 penetrates the base 1 along the direction from the first base end face 101 to the second base end face 102 and communicates with the first base end face 101 side and the second base end face 102 side.

By adopting the structure, the air port 8 is arranged, so that the oil bottle can be communicated with the outside air, and the oil pouring operation can be conveniently realized.

Further, when the movable member 4 is located at the first working position, the movable member 4 closes the air port 8, and when the movable member 4 is located at the second working position, the movable member 4 opens the air port 8.

By adopting the structure, the air port 8 is opened only when in use, so that the pollution caused by long-term communication of oil in the oil bottle with the outside air is avoided.

Further, a gas port communication hole 4022 is provided in the sealing part 402, the gas port communication hole 4022 and the oil pouring communication hole 4021 are not disposed opposite to the gas port 8 when the movable member 4 is moved to the first working position, the gas port communication hole 4022 is not disposed opposite to the oil pouring port 2, and the oil pouring communication hole 4021 is disposed opposite to the gas port communication hole 4022 when the movable member 4 is moved to the second working position.

With the above structure, when the movable member 4 moves to the first working position, the air port communication hole 4022 and the oil pouring communication hole 4021 are arranged in a non-opposite manner, i.e. in a staggered manner, and at this time, the sealing part 402 does not provide the oil pouring communication hole 4021 and a part of the air port communication hole 4022 for covering the air port 8, so as to close the air port 8, and when the movable member 4 moves to the second working position, the air port communication hole 4022 on the sealing part 402 is arranged opposite to the oil pouring hole 2, so as to open the air port 8, so that oil in the oil bottle is communicated with the outside through the air port 8 and the air port communication hole 4022.

Further, the gas port 8 is disposed at a distance from the center axis of the base 1, the gas port communication hole 4022 is disposed at a distance from the center axis of the base 1, and the distance from the gas port communication hole 4022 to the center axis of the base 1 matches the distance from the gas port 8 to the center axis of the base 1.

With the above structure, the arrangement of the positions of the air port communicating hole 4022 and the air port 8 realizes the rotation arrangement of the movable member 4, and the sealing part 402 controls the opening and closing of the air port 8.

Further, a first sealing member 9 in sealing fit with the sealing portion 402 is disposed on the second base end surface 102, and an oil pouring sealing communication port 901 and an air port sealing communication port 902 are correspondingly formed in the first sealing member 9 at the oil pouring port 2 and the air port 8, respectively.

By adopting the structure, the first sealing element 9 is arranged, so that the sealing between the second base end face 102 and the sealing part 402 can be realized more effectively, specifically, the sealing ring 904 is arranged around the outer sides of the oil pouring sealing communication port 901 and the air port sealing communication port 902, the sealing effect is further enhanced, in the case of the oil injection assembly 3, the first sealing element 9 is provided with the oil injection penetrating port 903 at the oil injection assembly body 301 so as to facilitate the installation of the oil injection assembly body 301, and the second base end face 102 is provided with the first sealing installation groove 105 for installing and fixing the first sealing element 9.

Further, the side wall of the movable groove 7 opposed to the drive limit projection 5 is formed as a guide side wall 701 first along the direction in which the movable piece 4 moves from the third operating position to the third operating position, and the guide side wall 701 is inclined away from the side wall side opposed thereto along the direction in which the movable bottom surface is allowed to open.

With the above structure, the driving limiting protrusion 5 can easily enter the allowing movement groove 7, that is, when the user is operating the movement member 4 to move toward the third working position, the driving limiting protrusion 5 cannot be completely opposite to the allowing movement groove 7, but is opposite to the guiding side wall 701 of the allowing movement groove 7, and when the user presses the fuel injection driving member 302, the driving limiting protrusion 5 can enter the allowing movement groove 7 under the guiding of the guiding side wall 701, thereby increasing a certain convenience of operation.

Further, the second base end surface 102 is protruded to form a guide cylinder 104, the extending direction of the guide cylinder 104 is matched with the moving direction of the fuel injection driving member 302, the fuel injection driving member 302 is protruded to one side of the second base end surface 102 to form a guide post 3022, and the extending direction of the guide post 3022 is matched with the moving direction of the fuel injection driving member 302 and is matched with the inner hole of the guide cylinder 104.

By adopting the above structure, the guide cylinder 104 and the guide post 3022 cooperate to realize guiding the pressing movement of the fuel injection driving member 302, so that the pressing movement of the fuel injection driving member 302 is more stable and reliable, specifically, the guide cylinder 104 is provided with two guide cylinders and symmetrically arranged at two sides of the axis of the second base end surface 102, and the guide post 3022 is provided with two guide posts and symmetrically arranged at two sides of the axis of the fuel injection driving member 302.

Further, the inner wall of the side of the guiding cylinder 104 far from the second base end surface 102 protrudes inwards to form a first anti-drop protrusion 1041, and the guiding post 3022 protrudes outwards towards the outer wall of the side of the second base end surface 102 to form a second anti-drop protrusion 3022a matched with the first anti-drop protrusion 1041.

With the above structure, the arrangement of the first anti-falling protrusion 1041 and the second anti-falling protrusion 3022a can effectively avoid the guide post 3022 from being separated from the guide cylinder 104 during the use process, so as to ensure the reliability and stability of the structure operation.

Further, an elastic clamping groove 3022b is provided on one side of the guide post 3022 facing the second base end surface 102, so that portions of the guide post 3022 located on both sides of the elastic clamping groove 3022b can be pressed close to each other.

With the above structure, the elastic clamping groove 3022b is configured to facilitate the installation of the guide post 3022 into the guide cylinder 104, and specifically, in the installation process, the second anti-disengagement protrusion 3022a on the guide post 3022 is in contact with the first anti-disengagement protrusion 1041 of the guide cylinder 104, so that portions on two sides of the elastic clamping groove 3022b can be pressed to be close to each other to enter into the guide cylinder 104, and after the second anti-disengagement protrusion 3022a passes through the first anti-disengagement protrusion 1041, one end of the guide post 3022 provided with the second anti-disengagement protrusion 3022a is restored under the action of elasticity.

Further, the base 1 is provided with the fuel injection assembly 3, and the second base end surface 102 is convexly provided with a guide cylinder 104 for guiding the fuel injection driving piece 302 to move;

The sealing part 402 is disposed on the second base end surface 102 side, the sealing part 402 is provided with a fuel injection assembly body avoiding groove 4023 for the fuel injection assembly body 301 to pass through, and a guide cylinder avoiding groove 4024 for the guide cylinder 104 to pass through, an extending track of the fuel injection assembly body avoiding groove 4023 is matched with a relative movement between the fuel injection assembly body 301 and the sealing part 402 when the movable member 4 is switched between a first working position and a second working position, and an extending track of the guide cylinder avoiding groove 4024 is matched with a relative movement between the guide cylinder 104 and the sealing part 402 when the movable member 4 is switched between the first working position and the second working position.

By adopting the above structure, the structural arrangement of the sealing part 402 is more reasonable, and the arrangement of the fuel injection assembly body 301 and the guide cylinder 104 is prevented from affecting the movement of the movable part 4.

Further, the oilcan cover includes an oil guide pipe 10, one end of the oil guide pipe 10 communicates with the oil pouring communication hole 4021, and the other end extends away from the oil pouring communication hole 4021 and is inclined away from the center axis of the base 1.

With the adoption of the structure, the oil guide pipe 10 is used for guiding the oil poured from the oil pouring port 2, so that the oil pouring structure is more reasonable.

Further, the oil pot cover comprises an end cover 11 covered on the side of the first base end face 101, an oil pouring opening 1101 is formed in the end cover 11 at a position corresponding to one side of the oil pouring opening 2 or the oil guide pipe 10, which is far away from the oil pouring opening 2, and an opening cover 12 for opening and closing the oil pouring opening 1101 is movably arranged in the oil pouring opening 1101 of the end cover 11.

With the above structure, when pouring oil, the opening cover 12 opens the oil pouring opening 1101 to expose the oil pouring port 2 or the oil pouring pipe, and when not pouring oil, the opening cover 12 closes the oil pouring opening 1101 to prevent the oil pouring port 2 and the oil guiding pipe 10 from being contaminated due to direct contact with the outside, and specifically, one end of the oil guiding pipe 10 away from the oil pouring communication hole 4021 extends toward the oil pouring opening 1101.

Further, the opening cover 12 is rotatably provided on the end cover 11.

With the above structure, the opening cover 12 is more reasonably arranged.

Further, the opening cover 12 is provided with a weight 13 in the vicinity of its rotation axis.

With the above structure, the counterweight 13 is arranged to keep the opening cover 12 in a horizontal or approximately horizontal state all the time, so that the opening cover 12 can automatically open the oil pouring opening 1101 when a user pours an oil bottle.

Further, when the movable member 4 moves to the first working position, the movable member 4 restricts the opening cover 12 from opening the oil pouring opening 1101, and when the movable member 4 moves to the second working position, the movable member 4 allows the opening cover 12 to open the oil pouring opening 1101.

By adopting the structure, the structure is more reasonable, and the opening of the opening cover 12 can be prevented when the movable piece 4 moves to the first working position, so that the accidental opening of the opening cover 12 in the unused state is effectively avoided.

Further, the oil pouring opening 1101 includes a first oil pouring opening 11011 formed at the top of the end cap 11 and a second oil pouring opening 11012 formed at the side wall of the end cap 11, the first oil pouring opening 11011 and the second oil pouring opening 11012 are communicated, and the opening cover 12 includes a first opening cover 1201 matching the first oil pouring opening 11011 and a second opening cover 1202 matching the second oil pouring opening 11012.

With the above structure, the structure arrangement of the oil pouring opening 1101 and the opening cover 12 is more reasonable.

Further, the movable member 4 is rotatably disposed around the central axis of the base 1 with respect to the base 1, the movable member 4 includes an outer sleeve 404 sleeved outside the base 1, the outer sleeve 404 includes a first outer sleeve portion 4041 located at the second base end surface 102 side, and a distance from an end of the first outer sleeve portion 4041 away from the second base end surface 102 side to the second base end surface 102 side is greater than a distance from an end of the second pour opening 11012 toward the second base end surface 102 side to the second base end surface 102 side;

When the movable member 4 moves to the second working position, the first outer sleeve portion 4041 is provided with an opening cover avoidance groove 4042 at a position corresponding to the second opening cover portion 1202, which allows the second opening cover portion 1202 to pass through the first outer sleeve portion 4041.

With the above structure, when the movable member 4 moves to the first working position, the opening cover 12 is restricted from rotating to open the oil pouring opening 1101 due to the restriction of the first outer sleeve portion 4041 to the second opening cover portion 1202, and when the movable member 4 moves to the second working position, the second opening cover portion 1202 is opposite to the opening cover escape groove 4042, so that the opening cover 12 can pass through the first outer sleeve portion 4041 through the opening cover escape groove 4042, that is, the restriction of the first outer sleeve portion 4041 to the opening cover 12 is canceled, and at this time, the opening cover 12 can rotate to open the oil pouring opening 1101.

Further, the sealing portion 402 is disposed within the outer sleeve 404, and an outer side of the sealing portion 402 facing an inner wall of the outer sleeve 404 is connected to the inner wall of the outer sleeve 404.

By adopting the structure, the structure of the movable piece 4 is more reasonable.

Further, the base 1 is provided with the fuel injection assembly 3, the fuel injection driving member 302 is covered on the first base end face 101 side, and the fuel injection driving member 302 is formed as the end cover 11.

By adopting the structure, when the oil pouring port 2 and the oil injection assembly 3 are arranged on the base 1, the structure of the oil pot cover is simplified, and the whole structure is more reasonable.

Further, in a state that the fuel injection assembly 3 is arranged on the base 1, the movable piece 4 can be rotatably arranged around the central axis of the base 1 relative to the base 1, the movable piece 4 comprises an outer sleeve 404 sleeved outside the base 1, the outer sleeve 404 comprises a first outer sleeve part 4041 positioned on the side of the second base end face 102, and the distance from one end of the first outer sleeve part 4041 away from the side of the second base end face 102 to the side of the second base end face 102 is larger than the distance from the fuel injection port 3012 to the side of the second base end face 102;

when the movable member 4 moves to the fourth working position, the first outer sleeve portion 4041 is provided with a nozzle avoiding groove 4043 exposing the nozzle 3012 at a position corresponding to the nozzle 3012.

With the above structure, when the movable member 4 moves to the third working position, the first outer sleeve portion 4041 shields the fuel injection port 3012 from exposure, thereby avoiding pollution and being more sanitary, and when the movable member 4 moves to the fourth working position, the fuel injection port 3012 is exposed through the fuel injection port avoiding groove 4043, so as to realize the outward fuel injection operation.

Further, the fuel injection assembly body 301 includes a pressing pump body 3013 and a pump cap 3014, the pump cap 3014 is mounted on a pressable end of the pressing pump body 3013, the other end is formed into the pumping end 3011, the pump cap 3014 is provided with the fuel injection port 3012, and the fuel injection driving member 302 is mounted on the pump cap 3014.

By adopting the above structure, the structure of the oil injection assembly body 301 is more reasonable, and the pressing end of the pressing pump body 3013 can reset automatically, so that the pump cap 3014 and the oil injection driving piece 302 are driven to reset after being pressed down, and the pressing pump body 3013 is in the prior art.

Further, the first base end surface 101 is provided with a mounting surrounding wall 106 in a protruding manner, and the inner wall of the mounting surrounding wall 106 is provided with mounting threads 1061.

With the above structure, the installation surrounding wall 106 and the installation threads 1061 are arranged, so that the oil can cover is installed at the opening of the oil can bottle.

Further, the first base end surface 101 is provided with a second sealing member 14 within the mounting enclosure wall 106, and a sidewall of an oil bottle opening of the oil bottle is in sealing contact with the second sealing member 14 when the oil bottle cap is mounted to the oil bottle. By adopting the structure, the sealing between the oil pot cover and the oil pot bottle is realized.

Further, the oil pot cover comprises a suction pipe 15, one end of the suction pipe 15 is connected with the oil pumping end 3011, and the other end extends away from the first base end face 101.

With the structure, after the oil pot cover is mounted on the oil pot bottle, one end of the suction pipe 15 can extend to the bottom of the oil pot bottle, so as to ensure the oil pumping effect of the oil injection assembly 3.

Referring to fig. 1 to 13, an oil can includes an oil can bottle 100 having an oil can bottle opening 10001, and an oil can lid 200 as described above, wherein the oil can lid 200 is covered on the side of the oil can bottle opening 10001, and the first base end face 101 side of the oil can lid 200 faces the oil can bottle opening 10001.

With the above structure, the oil can lid 200 has a safety lock function, and can effectively avoid accidental pouring or ejection of oil.

The same and similar parts of the embodiments in this specification are all referred to each other, and each embodiment focuses on the differences from the other embodiments.

The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present application should be included in the present application. Therefore, the protection scope of the application is subject to the protection scope of the claims.

Claims

1. The oil pot cover is characterized by comprising a base (1), wherein the base (1) is provided with a first base end face (101) and a second base end face (102), an oil pouring port (2) and/or an oil spraying assembly (3) are arranged on the base (1), the oil pouring port (2) penetrates through the base (1) along the direction from the first base end face (101) to the second base end face (102) and is communicated with the side of the first base end face (101) and the side of the second base end face (102), the oil spraying assembly (3) comprises an oil spraying assembly body (301) and an oil spraying driving piece (302), the oil spraying assembly body (301) is provided with an oil pumping end (3011) and an oil spraying opening (3012), the oil spraying assembly body (301) penetrates through the base (1), the oil pumping end (3011) is positioned on the side of the first base end face (101), the oil spraying opening (3012) is positioned on the side of the second base end face (102), and the oil spraying driving piece (302) is movably driven by the oil spraying assembly (301) to realize oil spraying;

The oil pot cover also comprises a movable piece (4) which can move relative to the base (1);

In a state that the base (1) is provided with the oil pouring opening (2), the movable piece (4) is provided with a first working position for closing the oil pouring opening (2) and a second working position for opening the oil pouring opening (2) in the moving process;

In the state that the oil spraying assembly (3) is arranged on the base (1), the movable part (4) is provided with a third working position for limiting the movement of the oil spraying driving part (302) and a fourth working position for allowing the movement of the oil spraying driving part (302) in the moving process.

2. The oil pot cover according to claim 1, wherein the base (1) is provided with the oil pouring port (2) and the oil injection assembly (3);

The first working position and the third working position are the same working position, and the second working position and the fourth working position are the same working position in the moving process of the moving piece (4);

The base (1) is provided with a limiting chute (103), the extending direction of the limiting chute (103) is matched with the moving direction of the movable piece (4) relative to the base (1), the movable piece (4) is correspondingly provided with a limiting sliding block (401) which is arranged in the limiting chute (103) in a sliding mode, when the movable piece (4) moves to a first working position, the limiting sliding block (401) abuts against one end of the limiting chute (103), and when the movable piece (4) moves to a second working position, the limiting sliding block (401) abuts against the other end of the limiting chute (103).

3. The oil can lid according to claim 1, wherein the movable member (4) includes a sealing portion (402) in a state where the oil pouring port (2) is provided in the base (1), the sealing portion (402) is provided on the first base end surface (101) side or the second base end surface (102) side and is in sealing contact therewith, the sealing portion (402) is provided with an oil pouring communication hole (4021), the oil pouring communication hole (4021) is provided not opposite to the oil pouring port (2) when the movable member (4) is moved to the first operating position, and the oil pouring communication hole (4021) is provided opposite to the oil pouring port (2) when the movable member (4) is moved to the second operating position.

4. The oil can lid according to claim 1, wherein in a state where the oil injection assembly (3) is provided on the base (1), the oil injection driving member (302) is provided on the second base end face (102) side and is movable toward or away from the second base end face (102) side to drive the oil injection assembly body (301);

The fuel injection driving piece (302) is provided with a first locking matching part (3021), the moving piece (4) is provided with a second locking matching part (403) located on the moving track of the first locking matching part (3021), one of the first locking matching part (3021) and the second locking matching part (403) is configured to drive a limit protrusion (5), the other of the first locking matching part (3021) and the second locking matching part (403) sequentially comprises a limiting abutting part (6) abutting against the driving limit protrusion (5) when the fuel injection driving piece (302) moves towards the second base end face (102) along the moving direction of the moving piece (4), and a movable allowing groove (7) extending along the moving direction of the fuel injection driving piece (302), the movable allowing groove (7) is opened towards the second base end face (102), and when the moving piece (4) moves to the third working position, the movable limiting protrusion (5) and the movable limiting groove (7) are arranged opposite to each other, and when the movable limiting protrusion (5) moves towards the fourth working position (5).

5. An oil can lid according to claim 3, wherein the movable member (4) is rotatably provided with respect to the base (1) about a central axis of the base (1);

The oil pouring hole (4021) is arranged at a distance from the central axis of the base (1), and the distance from the oil pouring hole (4021) to the central axis of the base (1) is matched with the distance from the oil pouring hole (2) to the central axis of the base (1);

The base (1) is provided with an air port (8), and the air port (8) penetrates through the base (1) along the direction from the first base end face (101) to the second base end face (102) and is communicated with the first base end face (101) side and the second base end face (102) side;

when the movable piece (4) is positioned at the first working position, the movable piece (4) closes the air port (8), and when the movable piece (4) is positioned at the second working position, the movable piece (4) opens the air port (8);

The sealing part (402) is provided with an air port communication hole (4022), when the movable piece (4) moves to the first working position, the air port communication hole (4022) and the oil pouring communication hole (4021) are arranged in a non-opposite mode with the air port (8), the air port communication hole (4022) is arranged in a non-opposite mode with the oil pouring port (2), and when the movable piece (4) moves to the second working position, the oil pouring communication hole (4021) is arranged in a opposite mode with the air port communication hole (4022);

The air port communication hole (4022) is arranged at a distance from the central axis of the base (1), and the distance from the air port communication hole (4022) to the central axis of the base (1) is matched with the distance from the air port (8) to the central axis of the base (1);

The oil pouring port (2) and the gas port (8) are respectively provided with an oil pouring seal communication port (901) and a gas port seal communication port (902) correspondingly, and the second base end surface (102) is provided with a first sealing element (9) in sealing fit with the sealing part (402).

6. The oil can lid according to claim 4, wherein the side wall of the movable groove (7) opposed to the drive limit projection (5) is formed as a guide side wall (701) along the direction of the movable piece (4) from the third working position to the third working position, and the guide side wall (701) is inclined away from the side wall opposed thereto along the direction of the movable bottom face to the opening;

The second base end surface (102) is protruded to form a guide cylinder (104), and the extending direction of the guide cylinder (104) is matched with the moving direction of the oil injection driving piece (302), one side of the oil injection driving piece (302) facing the second base end surface (102) is protruded to form a guide post (3022), and the extending direction of the guide post (3022) is matched with the moving direction of the oil injection driving piece (302) and is matched with an inner hole of the guide cylinder (104);

The guide cylinder (104) protrudes inwards from the inner wall of one side of the second base end surface (102) to form a first anti-falling protrusion (1041), and the corresponding guide column (3022) protrudes outwards towards the outer wall of one side of the second base end surface (102) to form a second anti-falling protrusion (3022 a) matched with the first anti-falling protrusion (1041);

an elastic clamping groove (3022 b) is formed in one side end surface, facing the second base end surface (102), of the guide column (3022) so that portions, located on two sides of the elastic clamping groove (3022 b), of the guide column (3022) can be pressed to be close to each other.

7. The oil can lid according to claim 3, wherein the base (1) is provided with the oil injection assembly (3), and the second base end surface (102) is provided with a guide cylinder (104) in a protruding manner for guiding the oil injection driving piece (302) to move;

The sealing part (402) is arranged on the side of the second base end face (102), the sealing part (402) is provided with an oil injection assembly body avoiding groove (4023) for the oil injection assembly body (301) to pass through and a guide cylinder avoiding groove (4024) for the guide cylinder (104) to pass through, the extending track of the oil injection assembly body avoiding groove (4023) is matched with the relative movement between the oil injection assembly body (301) and the sealing part (402) when the movable part (4) is switched to move between a first working position and a second working position, and the extending track of the guide cylinder avoiding groove (4024) is matched with the relative movement between the guide cylinder (104) and the sealing part (402) when the movable part (4) is switched to move between the first working position and the second working position.

8. An oil can lid according to claim 3, comprising an oil guide pipe (10), one end of said oil guide pipe (10) being communicated with said oil pouring communication hole (4021), the other end extending to a side away from said oil pouring communication hole (4021) and being inclined to a side away from a center axis of said base (1);

The oil pot cover comprises an end cover (11) which is covered on the side of the first base end surface (101), wherein an oil pouring opening (1101) is formed in the end cover (11) at a position corresponding to one side of the oil pouring opening (2) or the oil guide pipe (10) away from the oil pouring opening (2), and an opening cover (12) for opening and closing the oil pouring opening (1101) is movably arranged at the oil pouring opening (1101) of the end cover (11);

the opening cover (12) is rotatably arranged on the end cover (11);

The opening cover (12) is provided with a balancing weight (13) at the vicinity of the rotating shaft;

When the movable piece (4) moves to a first working position, the movable piece (4) limits the opening cover (12) to open the oil pouring opening (1101), and when the movable piece (4) moves to a second working position, the movable piece (4) allows the opening cover (12) to open the oil pouring opening (1101);

The oil pouring opening (1101) comprises a first oil pouring opening part (11011) positioned at the top of the end cover (11) and a second oil pouring opening part (11012) positioned on the side wall of the end cover (11), wherein the first oil pouring opening part (11011) is communicated with the second oil pouring opening part (11012), and the opening cover (12) comprises a first opening cover part (1201) matched with the first oil pouring opening part (11011) and a second opening cover part (1202) matched with the second oil pouring opening part (11012);

The movable piece (4) can rotate around the central axis of the base (1) relative to the base (1), the movable piece (4) comprises an outer sleeve (404) sleeved outside the base (1), the outer sleeve (404) comprises a first outer sleeve part (4041) positioned on the side of the second base end face (102), and the distance from one end of the first outer sleeve part (4041) away from the side of the second base end face (102) to the side of the second base end face (102) is larger than the distance from one end of the second oil pouring opening (11012) towards the side of the second base end face (102) to the side of the second base end face (102);

When the movable piece (4) moves to the second working position, an opening cover avoidance groove (4042) allowing the second opening cover part (1202) to pass through the first outer sleeve part (4041) is formed in the position corresponding to the second opening cover part (1202) on the first outer sleeve part (4041);

The sealing part (402) is arranged in the outer sleeve (404), and the outer side of the sealing part (402) facing the inner wall of the outer sleeve (404) is connected with the inner wall of the outer sleeve (404);

The base (1) is provided with the oil injection assembly (3), the oil injection driving piece (302) is covered on the side of the first base end face (101), and the oil injection driving piece (302) is formed into the end cover (11);

the first base end face (101) and the second base end face (102) are arranged oppositely.

9. The oil can lid according to claim 1, wherein in a state where the oil spout assembly (3) is provided on the base (1), the movable member (4) is rotatably provided with respect to the base (1) about a central axis of the base (1), the movable member (4) includes an outer sleeve (404) that is sleeved outside the base (1), the outer sleeve (404) includes a first outer sleeve portion (4041) that is located on the second base end face (102) side, and a distance from an end of the first outer sleeve portion (4041) that is away from the second base end face (102) side to the second base end face (102) side is larger than a distance from the oil spout (3012) to the second base end face (102);

when the movable piece (4) moves to the fourth working position, a fuel injection port avoiding groove (4043) exposing the fuel injection port (3012) is formed in the position corresponding to the fuel injection port (3012) of the first outer sleeve part (4041);

The oil injection assembly body (301) comprises a pressing pump body (3013) and a pump cap (3014), the pump cap (3014) is installed at the pressing end of the pressing pump body (3013), the other end of the pressing pump body is formed into the oil pumping end (3011), the pump cap (3014) is provided with an oil injection port (3012), and the oil injection driving piece (302) is installed and arranged on the pump cap (3014).

10. An oil can, characterized by comprising an oil can (100) with an oil can opening (10001) and an oil can lid (200) according to any one of claims 1 to 9, wherein the oil can lid (200) is provided on the side of the oil can opening (10001), and the first base end face (101) side of the oil can lid (200) faces the oil can opening (10001).