TWM577832U - Pressure relief structure for container lid - Google Patents

Abstract

The utility model relates to a pressure relief structure for a container cover. The main structure comprises a container body. The container body has an opening portion and a container thread portion. The opening portion is provided with a cover body, and the cover body has a cover thread portion. Correspondingly coupled to the opening portion, the cover body has a perforated portion, and the through hole portion is screwed with a stopper to selectively stop the perforated portion, and the perforated portion further has a plurality of perforated ratchet portions, which can correspond to Engaging a stop ring body having a plurality of stop ratchets, the stop ring body connecting the stop members via the plurality of stop connecting portions, the cover body connecting a ratchet ring body via the plurality of cover body connecting portions, the ratchet ring body and The container body has a corresponding plurality of ring body ratchets and a plurality of container ratchets. By the above structure, the sealing effect of the cover body and the stopper can be improved at ordinary times, and the stopper or the cover body can be turned off when necessary to relieve pressure, and the irreversible protection effect is provided to improve the safety in use.

Description

Pressure relief structure of container cover

The utility model provides a pressure relief structure for a container cover body, in particular to a pressure relief structure of a container cover body which can increase the overall sealing property and at the same time improve safety.

According to the bubble drink, it is a modern and quite popular drink. Since the bubble drink itself will emit gas (such as carbon dioxide), it will make people feel more cool when they drink the bubble drink, because the bubble drink uses the pressure to push the gas into the bubble. In the drink, if the sealing effect is not complete during storage, the gas of the bubble drink will continue to emerge, and finally the gas in the beverage will be insufficient and there will be no feeling of the bubble beverage. The manufacturer will envision how to completely preserve the seal. The most important key to bubble drinks is the cup and lid of the product.

Most of the bubble drinks on the market are filled with bubble bottles or iron-aluminum cans to fill the bubble drinks and then sealed. If you want to drink, use the bottle cap or the pull ring to open, but if you use the pull ring to open, you can't close it again. However, if the bottle cap is opened, it is easy to cause the problem that the internal gas is too much to open, so some people have designed a double-layer cap to solve this situation, first open with a small cap that is easier to open to discharge slightly. Gas, then open the large cap to drink the bubble drink, but this way because of the additional cap opening, it increases the difficulty of the gas seal, and can be re-covered after the cap is opened, and can not It is also known that the internal bubble drink is added with foreign matter or consumed, which increases the danger of use.

Therefore, how to solve the above problems and deficiencies in the past, that is, the applicants of the new type and the relevant manufacturers engaged in this industry are eager to study the direction of improvement.

Therefore, in view of the above-mentioned deficiencies, the creators of this new model have collected relevant information, and through multiple assessments and considerations, and through years of experience in the industry, through trial and error, they have designed this way through the ratchet. A new patent to increase the overall sealability while at the same time improving the safety of the pressure relief structure of the container cover.

The main purpose of the present invention is to increase the sealing property of the stopper by fitting the stopper ratchet portion with the stopper ratchet portion, and at the same time, the sealing property of the cover body is increased by the container ratchet portion matching the cover ratchet portion.

A further object of the present invention is to increase safety by utilizing a breakable stop connection and a cover connection.

In order to achieve the above object, the main structure of the present invention comprises: a container body, an opening formed on the container body, a threaded portion formed on the container body, and a cover body correspondingly coupled to the opening portion, forming a cover threaded portion on the cover body, a perforated portion formed on the cover body, a plurality of perforated ratchet portions formed on the perforated portion, a stopper selectively threaded on the perforated portion, at least one An operating portion on the stopper, a stop ring body between the stop member and the through hole portion, a plurality of stop connecting portions for connecting the stop ring body and the stopper, and a plurality of stops formed at the stop a stop ratchet portion on the ring body, a ratchet ring body at one side of the cover body, a plurality of ring body ratchet portions formed on the ratchet ring body, and a plurality formed between the cover body and the ratchet ring body And a cover connecting portion for connecting to each other, and a plurality of container ratchet portions formed on the container body and corresponding to the ratchet teeth of the ring body.

With the above structure, the opening of the container body is closed by the cover body and the stopper, thereby sealing the accommodation space in the container body, and the stop is restricted by the stop ratchet portion and the perforated ratchet portion. The ring body can only rotate in the direction in which the stopper is locked on the perforated portion. At the same time, the ratchet portion of the container and the ratchet portion of the ring body can restrict the ratchet ring body from being engaged only to the threaded portion of the cover body and the threaded portion of the container. The direction is rotated, thereby simultaneously restricting the stopper and the cover body from rotating in the locking direction to achieve an effect of increasing the sealing property.

When the user wants to open, a little force is applied to the operating portion to rotate the stopper in the direction of disengagement, so that the stop connecting portion is broken, so that the stopper is disengaged from the stop ring body, The gas in the container body is discharged to facilitate the user to open the cover body, and then the user only needs to apply a little force to the cover body, so that the cover body rotates away from the opening portion to tear off the cover body connection portion, so that the cover When the body is separated from the ratchet ring body, the cover body can be opened, so that the user can drink the bubble beverage in the container body, and the user must force the stop connection portion or the cover body connection portion to break to open the stopper or the cover body. Therefore, even if the lock back or the cover body cannot connect the break, it can be judged whether the stop connection or the cover connection is broken. Whether the container body is opened to increase the safety in use, and whether the sealing effect in the container body is complete, and since the extending direction of the container ratchet portion is formed to extend in the direction of the opening portion, the manufacturing is performed. It can also be more convenient.

With the above technology, it is possible to make a breakthrough in the problem that the conventional bottle cap is dangerous and the sealing performance is poor, and the practical progress of the above advantages is achieved.

1, 1a‧‧‧ container body

11, 11a‧‧‧ openings

12‧‧‧ Container thread

13a‧‧‧ Container ratchet

2, 2a‧‧‧ cover

21‧‧‧ Cover thread

22‧‧‧Perforated Department

23‧‧‧Perforated ratchet

24‧‧‧Perforated slope

25a‧‧‧ ratchet ring

251a‧‧‧ ring body ratchet

252a‧‧‧Controls

26a‧‧‧ cover connection

3‧‧‧stops

31‧‧‧Operation Department

32‧‧‧stop ring body

33‧‧‧stop connection

34‧‧‧stop ratchet

35‧‧‧stop ramp

36‧‧‧Comment

The first figure is a perspective view of a preferred embodiment of the present invention.

The second drawing is an exploded view of the preferred embodiment of the present invention.

The third figure is another angular exploded view of the preferred embodiment of the present invention.

The fourth figure is a schematic view of the rotation of the preferred embodiment of the present invention.

The fifth drawing is a schematic view of the fracture of the preferred embodiment of the present invention.

Figure 6 is a schematic view of the exhaust gas of the preferred embodiment of the present invention.

Figure 7 is a schematic view of drinking according to a preferred embodiment of the present invention (1).

The eighth figure is a schematic view of the opening of the preferred embodiment of the present invention.

Figure 9 is a schematic view of drinking according to a preferred embodiment of the present invention (2).

The tenth figure is an exploded view of still another preferred embodiment of the present invention.

Figure 11 is a schematic view showing the opening of a further preferred embodiment of the present invention.

Figure 12 is a schematic view of the fracture of a further preferred embodiment of the present invention.

Figure 13 is a schematic view of a pull of a further preferred embodiment of the present invention.

In order to achieve the above objects and effects, the technical means and structure adopted by the present invention are described in detail in the preferred embodiment of the present invention, and the features and functions thereof are as follows.

Please refer to the first to third figures, which are perspective views of another preferred embodiment of the present invention to another angle exploded view. It can be clearly seen from the figure that the present invention comprises: a container body 1 and a cover body 2 And a stopper 3, the container body 1 has an opening portion 11 and a container thread portion 12, and the cover body 2 has a cover thread portion 21, thereby passing through the cover thread portion 21 and the container thread portion. 12, the cover body 2 is coupled to the container body 1 to cover the opening portion 11, and the cover body 2 further has a perforation portion 22, and when the cover body 2 is coupled to the container body 1, the perforated portion 22 will be inside the container body 1. The accommodating space is connected, and the stopper 3 is screwed on the perforated portion 22 to cover the perforated portion 22; The stop member 3 has at least one operating portion 31, and the stop member 3 has a stop ring body 32 at one side thereof, and a plurality of stop connecting portions between the stop member 3 and the stop ring body 32. 33, and connected to each other via the stop connection portion 33, and the stop ring body 32 will have a plurality of stop ratchet portions 34, and the perforated portion 22 will be formed with a plurality of perforated ratchet portions 23, and the stop The ratchet portion 34 and the perforating ratchet portion 23 abut each other to limit the rotation direction of the stop ring body 32 and the stopper 3; and in the embodiment, the perforated portion 22 has a perforated slope portion 24, the stop The member 3 has a stop bevel portion 35 corresponding to the perforated ramp portion 24, and the stopper member 3 has a plug member 36 and the plug member 36 is a plastic cushion when the stopper member 3 is locked in the perforation. At the portion 22, the perforated ramp portion 24 will conform to the stop ramp portion 35 and cooperate with the plug member 36 to make the seal more complete.

With the above description, the structure of the present technology can be understood, and according to the corresponding cooperation of the structure, the rotation direction of the stopper 3 can be restricted by the perforating ratchet portion 23 in cooperation with the stopper ratchet portion 34, thereby increasing The effect of sealing and safety, and the detailed explanation will be explained below.

Please refer to the first to ninth drawings, which are the perspective view of the preferred embodiment of the present invention, and the drinking diagram (2). The bubble beverage (such as beer) is placed in the container body 1 and then the cap thread portion 21 is butted against the container thread portion 12 to cover the lid body 2 on the opening portion 11 while the stopper member 3 is screwed to The opening portion 22 can be closed by the cover 2 and the stopper portion 3 to close the opening portion 11 and the perforated portion 22 to achieve the sealing effect. Since the bubble beverage discharges gas, the container body 1 and the lid body 2 are squeezed. However, because the perforating ratchet portion 23 cooperates with the stop ratchet portion 34, the stop ring body 32 can only rotate in the direction in which the stopper 3 is more locked in the perforating portion 22, so that the stopper 3 can only be driven. Rotating in this direction, even if the cover body 2 and the stopper 3 are squeezed because the internal air pressure is too large, the stopper 3 is not pushed by the internal pressure to rotate in the opening direction, resulting in external gas. Leak, so it can increase the overall sealing effect, and when the user wants to drink gas In the case of a beverage, the finger can be inserted into the operation portion 31 (the actual operation portion 31 is exemplified by a groove) and rotated with a slight force, because the stop ring body 32 can only be rotated in the direction in which the stopper 3 is locked. Therefore, when the user gives a rotational force to rotate the stopper 3 in the opening direction, the stopper 3 and the stop ring body 32 are displaced from each other, thereby breaking the stopper connecting portion 33 and then stopping the stopper 3, since the design of the perforated slope portion 24 and the stop slope portion 35 is a slope, the perforated slope portion 24 and the stop slope portion 35 and the perforated portion 22 are not horizontal, so the perforated slope portion 24 and the stop slope portion 35 will A certain angle is formed with the horizontal direction of the perforating portion 22, and the stopper member 3 is opened in the horizontal direction with the perforating portion 22, so that the perforation is performed when the stopper member 3 is slightly turned away. The inclined surface portion 24 and the stop inclined surface portion 35 are separated from each other, so that the gas in the container body 1 is discharged from the perforated portion 22, and the user can drink the internal bubble drink by simply turning the cover 2 away by easily applying force. The internal bubble drink can also be directly consumed through the perforated portion 22, such as drinking with a straw or drinking directly from the mouth.

Since the stopper connection portion 33 is to be broken when the stopper 3 is opened, the stopper 3 can be detached from the perforated portion 22, thereby causing an irreversible effect even if the stopper 3 is locked to the perforated portion 22 again. The stop connection portion 33 cannot be reconnected, so that the user can observe whether the stopper 3 has been opened by the breakage of the stop connection portion 33, and thereby whether the container body 1 is opened or not, thereby reducing the air bubbles. The risk of the beverage being added to the defective product can increase the safety of use, and can prevent others from turning back and then locking back, resulting in incomplete sealing effect.

Please refer to the tenth to thirteenth drawings at the same time, which is an exploded view to a pull diagram of another preferred embodiment of the present invention. It can be clearly seen from the figure that the embodiment is similar to the above embodiment. In this embodiment, a ratchet ring body 25a is provided at one side of the cover body 2a, and the ratchet ring body 25a is connected to the cover body 2a via a plurality of cover body connecting portions 26a, and the ratchet ring body 25a is attached to the ratchet ring body 25a. There will be a plurality of ring body ratchet portions 251a, and a plurality of container ratchet portions 13a are formed on the container body 1a, and the container ratchet portions 13a are formed to extend in the direction of the opening portion 11a. The method can be more convenient and quick in manufacturing the mold opening, so that the cost can be reduced. When the cover body 2a covers the opening portion 11a, the container ratchet portion 13a and the ring body ratchet portion 251a abut each other. Therefore, the ratchet ring body 25a and the lid body 2a can be rotated only in a direction in which the lid body 2a is more locked to the container body 1a, whereby when the bubble beverage discharge gas in the container body 1a is pressed against the lid body 2a, The lid body 2a is not rotated in the opening direction, so that the sealing property can be increased. And when the user wants to open, only a slight force is applied to the cover 2a to rotate in the opening direction, so that the cover connecting portion 26a is broken due to the misalignment, thereby opening the cover 2a, since When the lid connecting portion 26a is torn off, the lid body 2a can be opened. Therefore, even if the lid body 2a is returned to the container body 1a, the lid connecting portion 26a cannot be rejoined, so that it can be known whether the lid body 2a is used by another person. Open, thereby increasing the safety of use, while preventing others from turning back and then locking back, resulting in incomplete sealing.

In this embodiment, the ratchet ring body 25a has a control member 252a. The user can drive the ratchet ring body 25a to peel off via the pull control member 252a, thereby breaking the cover connecting portion 26a and then rotating. The lid body 2a opens the container body 1a, so that another opening of the user can be provided. Ways to increase the diversity of use.

However, the above description is only the preferred embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. Therefore, all the simple modifications and equivalent structural changes that are made by using the present specification and the drawings are the same. It is included in the scope of this new patent and is given to Chen Ming.

Therefore, the key to the technical application of the pressure relief structure of the container cover of the present invention is that:

First, the stopper ratchet portion 34 is engaged with the stopper ratchet portion 34, so that the stopper member 3 is more locked to the perforated portion 22, and the stopper connection portion 33 needs to be torn off after opening, thereby causing irreversible fracture effect and increasing Security on the use.

2. The ring body ratchet portion 251a is engaged with the container ratchet portion 13a, so that the cover body 2a can be more locked to the container body 1a, which can increase the sealing effect, and the cover body connecting portion 26a needs to be broken after opening, thereby causing irreversible The fracture effect can increase the safety of use.

3. The container ratchet portion 13a is formed to extend in the direction of the opening portion 11a, thereby making the manufacturing process more convenient and quick, thereby achieving a cost-saving effect.

In summary, the pressure relief structure of the container cover of the present invention can achieve its efficacy and purpose when used, so the novel is a new type of practicality, which is in accordance with the requirements of the new patent. To file an application, I hope that the trial committee will grant this new type as soon as possible to protect the applicant's hard work. If there is any doubt in the trial committee, please do not hesitate to give instructions. The applicant will try his best to cooperate with him.

Claims (10)

A pressure relief structure for a container cover, comprising: a container body having an opening at one side of the container body; a threaded portion of the container, the threaded portion of the container being defined on the container body and located adjacent to the opening a cover body having a cover threaded portion for correspondingly engaging the threaded portion of the container for attaching the cover body to the opening portion; a perforated portion formed on the through hole portion On the cover body, when the cover body is coupled to the opening portion, the perforated portion is in communication with the accommodating space of the container body; a plurality of perforated ratchet portions, the perforated ratchet portions are formed around the perforated portion; a stop member, the stop member is selectively screwed on the through hole portion for selectively stopping the through hole portion, and the stop member has at least one operating portion: a stop ring body, the stop portion The ring body is located between the stop member and the through hole portion; a plurality of stop connecting portions are located between the stop ring body and the stop member for the stop ring body and the stop The stoppers are connected to each other; and the plurality of stop ratchets, the stop ratchets are formed The stop ring body abutting each other and with the ratchet portion perforated to limit the stop of the rotating direction of the ring member. The pressure relief structure of the container cover according to claim 1, wherein the perforated portion has a perforated slope portion. The pressure relief structure of the container cover according to claim 2, wherein the stopper has a pair of stop slope portions which should be perforated. The pressure relief structure of the container cover according to claim 1, wherein the stopper is provided with a plug. The pressure relief structure of the container cover according to the first aspect of the invention, wherein the container body has a plurality of container ratchet portions, and the extending direction of the ratchet teeth portion of the container extends toward the opening portion. . The pressure relief structure of the container cover according to claim 5, wherein the cover body has a ratchet ring body on one side thereof, and the ratchet ring body has a plurality of ring body ratchet portions, and corresponding The container ratchet is engaged to limit the direction of rotation of the ratchet ring. The pressure relief structure of the container cover according to claim 6, wherein the ratchet ring body A plurality of cover connecting portions are disposed between the cover bodies, and the ratchet ring body and the cover system are connected to each other via the cover connecting portions. The pressure relief structure of the container cover of claim 7, wherein the ratchet ring body has a control member. A pressure relief structure for a container cover, comprising: a container body having an opening at one side of the container body; a threaded portion of the container, the threaded portion of the container being defined on the container body and located adjacent to the opening a cover body having a cover threaded portion for correspondingly engaging the threaded portion of the container for attaching the cover body to the opening portion; a perforated portion formed on the through hole portion In the cover body, when the cover body is coupled to the opening portion, the through hole portion is in communication with the accommodating space of the container body; and a stopper member is selectively screwed on the through hole portion. Selecting a stop for the perforated portion, and the stopper has at least one operating portion; a plurality of container ratchet portions, the container ratchet portions are formed on the container body, and the container ratchet portions are extended Forming a direction extending toward the opening; a ratchet ring body, the ratchet ring body is located at one side of the cover body; a plurality of cover connecting portions, the cover body connecting portions are disposed on the ratchet ring Between the body and the cover body, the ratchet ring body and the cover body are provided A lid connected to the plurality of connecting portions to each other; and a plurality of ratchet teeth of the ring body portion, the plurality of ratchet teeth of the ring system for those portions corresponding to engage the container ratchet teeth to restrict the rotation direction of the ratchet ring. The pressure relief structure of the container cover of claim 9, wherein the ratchet ring body has a control member.