CN215744362U - Airless high-pressure nozzle with adjustable spraying angle - Google Patents

Abstract

The utility model discloses an airless high-pressure nozzle with adjustable spray angle, which comprises a control base, an adjusting bracket and a nozzle main body, wherein the bottom of the adjusting bracket is movably arranged at the top of the control base, the nozzle main body is movably arranged at the top of the adjusting bracket, the nozzle main body is movably connected with the control base through the adjusting bracket, the adjusting bracket comprises an installation connecting table, an arc-shaped supporting rod, a rotor, a clamping plate, a rotary bearing and a fixed clamping opening, and the airless high-pressure nozzle has the beneficial effects that: the junction design of nozzle main part and swivel bearing is the sphere, consequently can realize 360 rotations, avoids spraying the circuit and is a straight line usually and lead to the inhomogeneous problem of spraying, and then solves and spray the raw materials and pile up the problem on the target surface, and usable joint board directly blocks the nozzle main part when necessary, lets arc branch keep spraying the bottom of some devices in order to prolong the length of this device at the state of extension.

Description

Airless high-pressure nozzle with adjustable spraying angle

Technical Field

The utility model relates to the technical field of spraying equipment, in particular to an airless high-pressure nozzle with an adjustable spraying angle.

Background

Because the high-pressure airless sprayer has the characteristics of portability, stable output pressure and the like, the high-pressure airless sprayer is widely applied to industries such as home decoration, buildings, road engineering, wharf engineering and the like at present, the demand is increasing at home and abroad, and the high-pressure airless sprayer outputs and atomizes through the nozzle column to realize the spraying of various media.

In the prior art, when an airless high-pressure spraying process is carried out, corners with special structures are often encountered, the spraying line of a common nozzle is usually a straight line, uneven spraying is easy to occur when the corners are encountered, and then spraying raw materials are accumulated on the surface of a target, so that some raw materials are wasted, the corners are usually located at the bottom or inside of some equipment, an operator is required to stretch a tool into a target area when spraying is carried out, and the problem that the operator is easily injured if the operation is not correct is solved.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an airless high pressure nozzle with adjustable spraying angle, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an adjustable spray angle's airless high pressure nozzle, includes control base, regulation support and nozzle main part, the bottom swing joint of adjusting the support is at the top of control base, nozzle main part swing joint is at the top of adjusting the support, swing joint between nozzle main part through the regulation support that sets up and the control base, it includes erection joint platform, arc branch, rotor, joint board, swivel bearing and fixation clamp mouth to adjust the support, the one end swing joint of arc branch is in the inside of erection joint platform, rotor swing joint is in the handing-over department of arc branch and erection joint platform, joint board fixed mounting is at the other end of arc branch, swivel bearing's both ends swing joint is in the inside of joint board, the bottom fixed connection of fixation clamp mouth is at the top of erection joint platform.

Preferably, the control base includes base main part, protective layer, adjust knob and connection rope, protective layer fixed mounting is in the both sides of base main part, the one end fixed connection of protective layer is in the bottom of erection joint platform, adjust knob movable mounting is on the outer wall of control base, connect the inside at the protective layer of rope slidable mounting, the one end swing joint of connecting the rope is in adjust knob's bottom.

Preferably, the fixed nip includes restriction platform, skid resistant course and butt joint platform, skid resistant course fixed mounting is on the inner wall of restriction platform, butt joint platform fixed mounting is at the top of restriction platform.

Preferably, the other end of the connecting rope is movably connected inside the arc-shaped supporting rod, and the arc-shaped supporting rod is movably connected with the adjusting knob through the connecting rope arranged in an hungry manner.

Preferably, a lock catch is arranged at the joint of the connecting rope and the protective layer, and the connecting rope penetrates through the lock catch.

Preferably, the docking station is located directly below the snap plate, and the rotary bearing is movably mounted inside the nozzle body.

Compared with the prior art, the utility model has the beneficial effects that: the control base is used for controlling the adjusting bracket, the nozzle main body is controlled by the connecting rope, an operator can release or contract the connecting rope only by rotating the adjusting knob, so that the nozzle main body rotates by taking the rotary bearing as a rotating shaft, the joint of the nozzle main body and the rotary bearing is designed to be spherical, so that 360-degree rotation can be realized, the problem of uneven spraying caused by the fact that the spraying line is usually a straight line is avoided, thereby solving the problem that the sprayed raw material is accumulated on the surface of the target, then controlling the arc-shaped supporting rod to drive the nozzle main body to move into the fixed clamping opening, the nozzle main body is fixed, so that the nozzle main body can be kept at an adjusted angle for use, the nozzle main body can be directly clamped by using the clamping plate when necessary, the arc-shaped supporting rod is kept in an extended state to spray the bottoms of some devices by prolonging the length of the device, and the problem that an operator is too close to equipment and is easy to hurt can be avoided.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a view showing the structure of a drying duct according to the present invention;

FIG. 3 is a structural view of a scrubber tank of the present invention;

fig. 4 is a structure view of the fixing nip of the present invention.

In the figure:

1. a control base; 2. adjusting the bracket; 3. a nozzle body;

11. a base body; 12. a protective layer; 13. adjusting a knob; 14. connecting ropes; 15. locking;

21. installing a connecting table; 22. an arc-shaped support rod; 23. a rotor; 24. a clamping and connecting plate; 25. a rotating bearing; 26. fixing the clamp opening; 261. a restraint stage; 262. an anti-slip layer; 263. a docking station.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 3 and fig. 4, the present invention provides a technical solution: an airless high-pressure nozzle with adjustable spray angle comprises a control base 1, an adjusting bracket 2 and a nozzle main body 3, wherein the bottom of the adjusting bracket 2 is movably arranged at the top of the control base 1, the nozzle main body 3 is movably arranged at the top of the adjusting bracket 2, the nozzle main body 3 is movably connected with the control base 1 through the adjusting bracket 2, the adjusting bracket 2 comprises an installation connecting platform 21, an arc-shaped supporting rod 22, a rotor 23, a clamping plate 24, a rotary bearing 25 and a fixed clamping opening 26, one end of the arc-shaped supporting rod 22 is movably connected inside the installation connecting platform 21, the rotor 23 is movably arranged at the joint of the arc-shaped supporting rod 22 and the installation connecting platform 21, the clamping plate 24 is fixedly arranged at the other end of the arc-shaped supporting rod 22, two ends of the rotary bearing 25 are movably connected inside the clamping plate 24, and the bottom of the fixed clamping opening 26 is fixedly connected at the top of the installation connecting platform 21, the fixed clamping opening 26 comprises a limiting table 261, an anti-skid layer 262 and a butt joint table 263, the anti-skid layer 262 is fixedly arranged on the inner wall of the limiting table 261, the butt joint table 263 is fixedly arranged at the top of the limiting table 261, the butt joint table 263 is positioned under the clamping plate 24, the rotary bearing 25 is movably arranged in the nozzle main body 3, in the using process, the nozzle main body 3 can rotate by taking the rotary bearing 25 as a rotating shaft, the corner of the arc-shaped supporting rod 22 can be bent, the rotary bearing 263 is matched with the rotor 23 at the bottom to rotate, the top nozzle main body 3 can be driven to move to the inside of the fixed clamping opening 26, the nozzle main body 3 is fixed by utilizing the limiting table 261 and the anti-skid layer 262, the butt joint table 263 fixes the arc-shaped supporting rod 22 to complete the adjustment and the fixation of the whole angle, the clamping plate 24 is positioned at two sides of the nozzle main body 3, and the nozzle main body 3 can be directly clamped and fixed under special conditions, the curved struts 22 need not be collapsed.

Referring to fig. 2, the control base 1 includes a base main body 11, a protective layer 12, an adjusting knob 13 and a connecting rope 14, the protective layer 12 is fixedly installed at both sides of the base main body 11, one end of the protective layer 12 is fixedly connected to the bottom of the installation connection table 21, the adjusting knob 13 is movably installed on the outer wall of the control base 1, the connecting rope 14 is slidably installed inside the protective layer 12, one end of the connecting rope 14 is movably connected to the bottom of the adjusting knob 13, the other end of the connecting rope 14 is movably connected to the inside of the arc-shaped supporting rod 22, the arc-shaped supporting rod 22 is movably connected to the adjusting knob 13 through the connecting rope 14, a latch 15 is arranged at the junction of the connecting rope 14 and the protective layer 12, the connecting rope 14 penetrates through the latch 15, the connecting rope 14 is released or contracted by rotating the adjusting knob 13, when the connecting rope 14 is released, the connecting rope 14 drives the nozzle main body 3 to rotate clockwise, when the shrink is connected rope 14, connect rope 14 and drive nozzle main part 3 and carry out anticlockwise rotation, can carry out 360 rotations from this, and can limit the removal of connecting rope 14 with hasp 15 after confirming the angle, avoid appearing the condition of gyration.

Specifically, when the nozzle is used, the adjusting knob 13 is rotated to release or contract the connecting rope 14, the nozzle body 3 rotates by taking the rotary bearing 25 as a rotating shaft, when the connecting rope 14 is released, the connecting rope 14 drives the nozzle body 3 to rotate clockwise, when the connecting rope 14 is contracted, the connecting rope 14 drives the nozzle body 3 to rotate anticlockwise, after the angle is determined, the connecting rope 14 is limited by the lock catch 15, after the connecting rope 14 is released and contracted to a certain degree, the arc-shaped supporting rod 22 can be driven to extend or retract, the corner of the arc-shaped supporting rod 22 can be bent, the rotor 23 at the bottom is matched to rotate, the nozzle body 3 at the top is driven to move into the fixing clamp opening 26, the nozzle body 3 is fixed by the limiting table 261 and the anti-skid layer 262, the arc-shaped supporting rod 22 is fixed by the butting table 263, and the adjustment and the fixation of the whole angle are completed, the clamping plates 24 are positioned on two sides of the nozzle body 3, so that the nozzle body 3 can be directly clamped and fixed under special conditions without contracting the arc-shaped supporting rod 22.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an adjustable spray angle's airless high pressure nozzle, includes control base (1), adjusts support (2) and nozzle main part (3), the bottom movable mounting who adjusts support (2) is at the top of control base (1), nozzle main part (3) movable mounting is at the top of adjusting support (2), swing joint, its characterized in that between nozzle main part (3) through the regulation support (2) that set up and control base (1): adjust support (2) including erection joint platform (21), arc branch (22), rotor (23), joint plate (24), swivel bearing (25) and fixation clamp mouth (26), the one end swing joint of arc branch (22) is in the inside of erection joint platform (21), rotor (23) swing joint is in the handing-over department of arc branch (22) and erection joint platform (21), joint plate (24) fixed mounting is at the other end of arc branch (22), the both ends swing joint of swivel bearing (25) is in the inside of joint plate (24), the bottom fixed connection of fixation clamp mouth (26) is at the top of erection joint platform (21).

2. The airless high-pressure nozzle with the adjustable spraying angle as claimed in claim 1, wherein: control base (1) includes base main part (11), protective layer (12), adjust knob (13) and connects rope (14), protective layer (12) fixed mounting is in the both sides of base main part (11), the one end fixed connection of protective layer (12) is in the bottom of erection joint platform (21), adjust knob (13) movable mounting is on the outer wall of control base (1), connect the inside at protective layer (12) of rope (14) slidable mounting, the one end swing joint of connecting rope (14) is in the bottom of adjust knob (13).

3. The airless high-pressure nozzle with the adjustable spraying angle as claimed in claim 1, wherein: fixed clamp mouth (26) are including restricting platform (261), skid resistant course (262) and butt joint platform (263), skid resistant course (262) fixed mounting is on the inner wall of restricting platform (261), butt joint platform (263) fixed mounting is at the top of restricting platform (261).

4. The airless high-pressure nozzle with the adjustable spraying angle as claimed in claim 2, wherein: the other end of the connecting rope (14) is movably connected inside the arc-shaped supporting rod (22), and the arc-shaped supporting rod (22) is movably connected with the adjusting knob (13) through the connecting rope (14) which is arranged in an hungry mode.

5. The airless high-pressure nozzle with the adjustable spraying angle as claimed in claim 2, wherein: the connecting rope (14) is provided with a lock catch (15) at the joint of the protective layer (12), and the connecting rope (14) penetrates through the lock catch (15).

6. The airless high-pressure nozzle with the adjustable spraying angle of claim 3, wherein: the butt joint platform (263) is positioned right below the clamping plate (24), and the rotating bearing (25) is movably arranged in the nozzle body (3).

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