CN211376801U

CN211376801U - Liquid filling nozzle plug

Info

Publication number: CN211376801U
Application number: CN201922365729.XU
Authority: CN
Inventors: 丁子轩; 何文华; 李秀广; 王亚宁; 林水春; 石维刚; 白小平; 夏勇; 戴贤
Original assignee: Yinlong New Energy Co Ltd
Current assignee: Yinlong New Energy Co Ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-08-28
Anticipated expiration: 2029-12-25

Abstract

The utility model provides an annotate liquid mouth stopper, this annotate liquid mouth stopper includes: a body having a first end and a second end disposed opposite; the plugging part is arranged at the first end of the main body, is connected with the liquid injection nozzle of the turnover box and is used for plugging the liquid injection nozzle; the clamping portion is arranged on the main body and used for being connected with the turnover box. Through the technical scheme that this application provided, can solve the poor problem of notes liquid mouth shutoff effect among the prior art.

Description

Liquid filling nozzle plug

Technical Field

The utility model relates to a shutoff piece technical field particularly, relates to a annotate liquid mouth stopper.

Background

Generally, the turnover box is used for containing electrolyte, the turnover box is provided with an injection nozzle, a sealing piece is arranged in the injection nozzle, and the sealing piece is used for plugging the injection nozzle. In order to avoid the electrolyte from leaking out of the liquid injection nozzle, a liquid injection nozzle cover is also arranged on the liquid injection nozzle and is arranged on the liquid injection nozzle.

However, in the conventional technique, when the transfer container is transported, the electrolyte in the transfer container may leak from the injection nozzle due to the severe shaking of the transfer container, and the electrolyte may be corroded when the electrolyte drops on the goods elevator or the like. Therefore, the problem that the plugging effect of the liquid injection nozzle is poor exists in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides an annotate liquid mouth stopper to solve the poor problem of notes liquid mouth shutoff effect among the prior art.

The utility model provides an annotate liquid mouth stopper, annotate liquid mouth stopper includes: a body having a first end and a second end disposed opposite; the plugging part is arranged at the first end of the main body, is connected with the liquid injection nozzle of the turnover box and is used for plugging the liquid injection nozzle; the clamping portion is arranged on the main body and used for being connected with the turnover box.

Furthermore, the clamping part comprises a clamping hook, and the clamping hook extends towards the direction close to the blocking part.

Furthermore, the pothook includes the coupler body and the section of bending, and the one end and the main part of coupler body are connected, and the section of bending sets up the other end at the coupler body, has the contained angle between section of bending and the coupler body.

Further, the surface of the hook body is of an arc-shaped structure, and the middle part of the hook body is bent towards the direction far away from the main body.

Further, the plugging part comprises a connecting section and a plugging section which are connected with each other, one end of the connecting section is connected with the main body, the connecting section is used for being connected with the liquid injection nozzle, and the plugging section is used for being in driving connection with a sealing piece in the liquid injection nozzle.

Furthermore, the cross section of the plugging section is rectangular, the sealing element is provided with a rectangular slot, and the plugging section is inserted into the rectangular slot.

Furthermore, the cross section of the connecting section is circular, the outer surface of the connecting section is provided with external threads, the liquid injection nozzle is internally provided with internal threads, and the connecting section is in threaded connection with the liquid injection nozzle.

Further, the main part is the tubular structure, and joint portion sets up the second end at the main part.

Further, the cross-sectional dimension of the body gradually increases from the first end of the body toward the second end of the body.

Further, annotate liquid mouth stopper and include a plurality of joint portions, a plurality of joint portions set up along the circumference interval of main part.

Use the technical scheme of the utility model, this annotate liquid mouth stopper include main part, shutoff portion and joint portion, and the main part has relative first end and the second end that sets up, and the shutoff portion sets up the first end in the main part, and joint portion sets up in the main part. The liquid injection nozzle of the turnover box can be plugged by the plugging part by connecting the plugging part with the liquid injection nozzle of the turnover box, so that the electrolyte in the turnover box is prevented from leaking from the liquid injection nozzle. And, owing to be provided with joint portion in the main part of annotating the liquid mouth stopper, with joint portion and turnover case looks joint, when transporting the turnover case, because shutoff portion and joint portion all are connected with the turnover case, can promote the fastness of annotating liquid mouth stopper and turnover case connection, can avoid annotating the liquid mouth stopper and drop from annotating the liquid mouth, and then can promote the shutoff effect of annotating the liquid mouth.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a liquid filling nozzle plug according to an embodiment of the present invention;

FIG. 2 is a front view of the pouring spout plug according to the embodiment of the present invention;

FIG. 3 is a left side view of the pouring nozzle plug according to the embodiment of the present invention;

FIG. 4 is a bottom view of the pouring spout plug according to the embodiment of the present invention;

fig. 5 is a plan view of the pouring nozzle plug according to the embodiment of the present invention.

Wherein the figures include the following reference numerals:

10. a main body;

20. a plugging section; 21. a connecting section; 22. a plugging section;

30. a clamping part; 31. a hook; 311. a hook body; 312. and (7) bending.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 5, an embodiment of the present invention provides a liquid pouring nozzle plug, which includes a main body 10, a blocking portion 20, and a clamping portion 30. Wherein, the main body 10 has a first end and a second end which are oppositely arranged, the blocking portion 20 is arranged at the first end of the main body 10, and the clamping portion 30 is arranged on the main body 10. By connecting the plugging portion 20 to the liquid pouring nozzle of the container, the liquid pouring nozzle can be plugged by the plugging portion 20 to prevent the electrolyte in the container from leaking from the liquid pouring nozzle. In order to further improve the connection firmness between the liquid filling nozzle plug and the transfer container, the clamping portion 30 is provided on the main body 10, and the main body can be connected to the transfer container by the clamping portion 30. When the turnover box is transported, if the connection between the blocking part 20 and the liquid injection nozzle of the turnover box is loosened, the liquid injection nozzle plug cannot fall off from the liquid injection nozzle under the connection of the clamping part 30, and the liquid injection nozzle can be tightly blocked by the blocking part 20, so that liquid leakage is avoided. The clamping portion 30 includes but is not limited to a clamping structure such as a hook and a clamping boss.

Use the notes liquid mouth stopper that this embodiment provided, utilize shutoff portion 20 can the shutoff to annotate the liquid mouth, because joint portion 30 can be connected with the turnover case, when transporting the turnover case, if the turnover case acutely rocks, strengthen under fixed effect at joint portion 30, annotate the liquid mouth stopper and can not follow and annotate the liquid mouth and drop, can utilize 20 stifled tight notes liquid mouths of shutoff portion, promote the shutoff effect of annotating the liquid mouth, electrolyte can not leak from annotating the liquid mouth, can not cause the corruption to places such as goods ladder, or give out the pungent taste and influence the surrounding environment.

In the present embodiment, the fastening portion 30 includes a hook 31, and the hook 31 extends toward the direction close to the blocking portion 20. Wherein, the turnover box is provided with a second hook or a clamping groove, and the connection of the clamping part 30 and the turnover box can be completed by clamping the hook 31 in the second hook or the clamping groove. Specifically, after the plugging portion 20 is firmly connected with the liquid filling nozzle, if the plugging portion 20 is accidentally separated, the hook 31 is straightened, the hook 31 is stressed to press the liquid filling nozzle, and the plugging portion 20 plugs the liquid filling nozzle to avoid liquid leakage.

The hook 31 includes a hook body 311 and a bent section 312, one end of the hook body 311 is connected to the main body 10, the bent section 312 is disposed at the other end of the hook body 311, and an included angle is formed between the bent section 312 and the hook body 311. In this embodiment, the bending section 312 is bent toward the direction close to the first end of the main body 10, so that the included angle between the bending section 312 and the hook body 311 is an acute angle, so that the bending section 312 is conveniently clamped on the turnover box. Specifically, the bending section 312 is disposed on a side of the hook body 311 close to the main body 10. In other embodiments, the bending section 312 can be disposed on the side of the hook body 311 away from the main body 10.

Specifically, the surface of the hook body 311 is of an arc-shaped structure, and the middle part of the hook body 311 is bent towards the direction away from the main body 10, so that the hook body 311 is deformed, and the hook 31 is hooked on the turnover box conveniently.

As shown in fig. 2 and 3, the stopper portion 20 comprises a connecting section 21 and a stopper section 22 connected to each other, the connecting section 21 being connected at one end to the main body 10, the connecting section 21 being adapted to be connected to the pouring spout, and the stopper section 22 being adapted to be drivingly connected to a seal in the pouring spout. Because the sealing element is arranged in the liquid injection nozzle and used for plugging the liquid injection nozzle, the plugging section 22 is in driving connection with the sealing element in the liquid injection nozzle, and the sealing element can be driven to move by using the liquid injection nozzle plug, so that the operation is convenient. In this embodiment, the sealing member is provided in the pouring nozzle by a screw structure.

As shown in fig. 4, the cross-sectional shape of the plugging section 22 is rectangular, the sealing element is provided with a rectangular slot, and the plugging section 22 is inserted into the rectangular slot to realize the driving connection between the plugging section 22 and the sealing element in the liquid injection nozzle. Specifically, the cross section of the blocking section 22 is in a shape of a straight line (rectangle), a straight line-shaped slot is formed in the upper surface of the sealing element, and the straight line-shaped blocking section 22 is inserted into the straight line-shaped slot of the sealing element, so that the blocking section 22 can be used for driving the sealing element to rotate.

In this embodiment, the cross sectional shape of linkage segment 21 is circular, and the surface of linkage segment 21 is provided with the external screw thread, is provided with the internal thread in annotating the liquid mouth, and linkage segment 21 and notes liquid mouth threaded connection are convenient for so annotate liquid mouth stopper and annotate the liquid mouth and be connected, can further promote sealed effect.

Specifically, the main body 10 is a cylindrical structure, and the clamping portion 30 is disposed at a second end of the main body 10. Wherein, main part 10 is made by the rigidity material, and through setting up main part 10 into tubular structure, main part 10 easily takes place deformation, is convenient for with joint portion 30 and turnover case joint. In the present embodiment, the pour spout plug is made of aluminum, so that it is possible to satisfy corrosion resistance while achieving plugging.

Wherein, the end wall of the second end of the main body 10 is a plane structure, so that the liquid filling nozzle plug can be conveniently placed on a desk or the like.

In the embodiment, the cross-sectional dimension of the main body 10 gradually increases from the first end of the main body 10 to the second end of the main body 10, which not only facilitates the deformation of the main body 10, but also reduces the volume and cost of the device. Wherein the cross-sectional shape of the body 10 is a circular structure. In other embodiments, the shape and size of the body 10 may be adjusted accordingly.

In order to further improve the connection firmness of the liquid filling nozzle plug, the liquid filling nozzle plug comprises a plurality of clamping parts 30, and the clamping parts 30 are arranged along the circumferential interval of the main body 10. In the present embodiment, the pour spout stopper includes two catching portions 30, and the two catching portions 30 are respectively provided on both sides of the main body 10.

The assembly steps of the device provided by the embodiment are as follows:

(1) the liquid injection nozzle plug is inserted into the liquid injection nozzle and is screwed clockwise to ensure that the liquid injection nozzle plug cannot easily fall off;

(2) the hooks at two sides are hung on the turnover box to avoid loosening and accidental separation.

Through the device that this embodiment provided, will annotate liquid mouth stopper and screw the assembly and on annotating the liquid mouth, utilize the pothook to hang and can avoid electrolyte to leak on the turnover case. Specifically, the sealing effect can be improved by connecting the sealing portion 20 to the liquid injection nozzle by a screw structure. The linear plugging section 22 at the end of the plugging part 20 is inserted into the linear slot on the upper surface of the sealing element, and the sealing element can be driven to rotate by the liquid injection nozzle plug while the plugging part 20 is rotated, so as to open or plug the liquid injection nozzle. Moreover, the clamping portion 30 is connected with the turnover box, so that the liquid injection nozzle plug can be prevented from falling off from the liquid injection nozzle during transportation of the turnover box, and the plugging effect of the liquid injection nozzle can be improved.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a annotate liquid mouth stopper which characterized in that, annotate liquid mouth stopper includes:

a body (10) having first and second oppositely disposed ends;

the sealing part (20) is arranged at the first end of the main body (10), the sealing part (20) is connected with a liquid injection nozzle of the turnover box, and the sealing part (20) is used for sealing the liquid injection nozzle;

the clamping portion (30) is arranged on the main body (10), and the clamping portion (30) is used for being connected with the turnover box.

2. Pouring spout stopper according to claim 1, characterized in that the snap-in part (30) comprises a hook (31), the hook (31) extending towards the direction of approach to the stopper part (20).

3. The pour spout stopper according to claim 2, wherein the hook (31) comprises a hook body (311) and a bent section (312), one end of the hook body (311) is connected to the main body (10), the bent section (312) is disposed at the other end of the hook body (311), and an included angle is formed between the bent section (312) and the hook body (311).

4. Pouring spout stopper according to claim 3, characterized in that the surface of the hook (311) is of an arc-shaped configuration, the middle of the hook (311) being curved away from the main body (10).

5. Pouring spout stopper according to claim 1, characterized in that the blocking part (20) comprises a connecting section (21) and a blocking section (22) connected to each other, the connecting section (21) being connected at one end to the main body (10), the connecting section (21) being intended for connection to the pouring spout, the blocking section (22) being intended for driving connection to a seal in the pouring spout.

6. Pouring spout stopper according to claim 5, characterized in that the cross-sectional shape of the blocking section (22) is rectangular, the sealing element being provided with a rectangular insertion slot in which the blocking section (22) is inserted.

7. Pouring spout stopper according to claim 5, characterized in that the cross-sectional shape of the connecting section (21) is circular, that the outer surface of the connecting section (21) is provided with an external thread, that the pouring spout is provided with an internal thread, and that the connecting section (21) is screwed to the pouring spout.

8. Pouring spout stopper according to claim 1, characterized in that the main body (10) is of a cylindrical configuration, the snap-in part (30) being provided at the second end of the main body (10).

9. Pouring spout stopper according to claim 8, characterized in that the cross-sectional dimension of the body (10) increases from the first end of the body (10) towards the second end of the body (10).

10. The pour spout plug according to claim 1, characterized in that it includes a plurality of the catching portions (30), and the catching portions (30) are provided at intervals in the circumferential direction of the main body (10).