CN211996897U

CN211996897U - Aluminum screw cap convenient to open

Info

Publication number: CN211996897U
Application number: CN201922454806.9U
Authority: CN
Inventors: 严卫东; 夏西芝; 方俊杰; 李雷
Original assignee: Borite Dongxiang Jiangsu Packaging Co ltd
Current assignee: Borite Dongxiang Jiangsu Packaging Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-24
Anticipated expiration: 2029-12-31

Abstract

The utility model belongs to the bottle lid field, concretely relates to aluminium matter spiral cover convenient to open, including installing in the bottle lid of bottle upper end, the draw-in groove has been seted up on the surface of bottle, the joint has the fixture block in the draw-in groove, the outside of bottle lid is provided with the sand grip, the lower extreme of bottle lid is provided with the shell fragment, the inboard of shell fragment is provided with the fixture block, the inside bonding of bottle lid has sealed the pad. The utility model discloses a sand grip that the design is annular array and arranges in the outside of bottle lid, when opening the bottle lid, usable sand grip increase frictional force, the difficult hand slip phenomenon that takes place during the operation, in lower extreme design shell fragment and the fixture block of bottle lid moreover, elasticity through the shell fragment makes in the fixture block card goes into the draw-in groove on bottle surface, prevents that the threaded connection of bottle lid is not hard up, only needs to stir the shell fragment gently when opening, can unscrew the bottle lid, and is light convenient.

Description

Aluminum screw cap convenient to open

Technical Field

The utility model relates to a bottle lid technical field specifically is an aluminium matter spiral cover convenient to open.

Background

The bottle cap is a common accessory of a bottle and is used for sealing the bottle, and a sealing gasket is also designed in the bottle cap for sealing. The bottle caps are made of different materials, and plastic, aluminum and the like are common.

Some aluminum bottle caps used at present are fastened with threads of a bottle body in a processing process, so that the bottle caps are difficult to open, and especially for some old people and children, great labor is consumed when the beverage bottle caps are opened. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminium matter spiral cover convenient to open has solved the inconvenient problem of opening of current aluminium matter bottle lid.

In order to achieve the above object, the utility model provides a following technical scheme: the aluminum screw cap convenient to open comprises a bottle cap arranged at the upper end of a bottle body, wherein a convex strip is arranged on the outer side of the bottle cap, an elastic sheet is arranged at the lower end of the bottle cap, a clamping block is arranged on the inner side of the elastic sheet, and a sealing gasket is bonded in the bottle cap.

Preferably, the upper portion of the bottle body is provided with an external thread, the inner side of the bottle cap is provided with an internal thread, and the internal thread is in threaded connection with the external thread.

Preferably, the raised lines are provided with a plurality of, and a plurality of the raised lines are arranged on the outer surface of the bottle cap in an annular array.

Preferably, the convex strips and the bottle cap are of an integrated structure and are made of aluminum alloy materials.

Preferably, the elastic sheet, the clamping block and the bottle cap are of an integrated structure and are all made of aluminum alloy materials.

Preferably, the sealing gasket is in contact with the upper end of the bottle body, and the sealing gasket is made of a rubber material.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a sand grip that the design is annular array and arranges in the outside of bottle lid, when opening the bottle lid, usable sand grip increase frictional force, the difficult hand slip phenomenon that takes place during the operation, in lower extreme design shell fragment and the fixture block of bottle lid moreover, elasticity through the shell fragment makes in the fixture block card goes into the draw-in groove on bottle surface, prevents that the threaded connection of bottle lid is not hard up, only needs to stir the shell fragment gently when opening, can unscrew the bottle lid, and is light convenient.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;

fig. 3 is a left side view of fig. 1 in accordance with the present invention;

fig. 4 is a bottom view of the bottle cap of fig. 1 according to the present invention.

In the figure: 1. a bottle body; 11. a card slot; 2. a bottle cap; 21. a convex strip; 22. a spring plate; 23. a clamping block; 3. And a gasket.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1 to 4, an aluminum screw cap convenient to open includes a bottle cap 2 mounted on the upper end of a bottle body 1, an external thread is provided on the upper portion of the bottle body 1, an internal thread is provided on the inner side of the bottle cap 2, the internal thread and the external thread are connected by a thread, the internal thread and the external thread are in transition fit, thereby preventing the connection from being over-tightened and causing difficulty in unscrewing, a clamping groove 11 is provided on the surface of the bottle body 1, a clamping block 23 is clamped in the clamping groove 11, and the bottle cap 2 can be prevented from easily rotating and causing loosening of the thread connection by the cooperation of.

The outside of bottle lid 2 is provided with sand grip 21, and

sand grip

21 and 2 formula structures as an organic whole of bottle lid are made by aluminum alloy material, and aluminum alloy material rust resistance is good, and intensity is high, and sand grip 21 is provided with a plurality ofly, and a plurality of sand grips 21 are arranged at the surface of bottle lid 2 and personally submit annular array, through sand grip 21's design, have good anti-skidding effect.

The lower extreme of bottle lid 2 is provided with shell fragment 22, the inboard of shell fragment 22 is provided with fixture block 23, shell fragment 22,

fixture block

23 and 2 formula structures as an organic whole of bottle lid, make by aluminum alloy material, aluminum alloy material has certain elasticity, can make fixture block 23 chucking draw-in groove 11, the inside bonding of bottle lid 2 has sealed pad 3, the sealed pad 3 contacts with the upper end of bottle 1, sealed pad 3 is made by rubber materials, through the design of sealed pad 3, good sealed effect has to bottle lid 2 and bottle 1.

The utility model discloses the concrete implementation process as follows: this scheme is the sand grip 21 that the annular array was arranged through the design in the outside of bottle lid 2, when opening bottle lid 2, usable sand grip 21 increase frictional force, the difficult hand slip phenomenon that takes place during the operation, and design shell fragment 22 and fixture block 23 at the lower extreme of bottle lid 2, elasticity through shell fragment 22 makes fixture block 23 card go into in the draw-in groove 11 on bottle 1 surface, prevent that the threaded connection of bottle lid 2 is not hard up, only need stir shell fragment 22 gently when needs are opened, shell fragment 22 drives fixture block 23 skew, fixture block 23 leaves draw-in groove 11, then can unscrew bottle lid 2, it is light convenient.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aluminium matter spiral cover convenient to open, is including installing bottle lid (2) in bottle (1) upper end, its characterized in that: the novel bottle is characterized in that a clamping groove (11) is formed in the surface of the bottle body (1), a clamping block (23) is clamped in the clamping groove (11), a convex strip (21) is arranged on the outer side of the bottle cap (2), an elastic sheet (22) is arranged at the lower end of the bottle cap (2), the clamping block (23) is arranged on the inner side of the elastic sheet (22), and a sealing gasket (3) is bonded in the bottle cap (2).

2. An aluminum rotary cap easy to open according to claim 1, wherein: the upper portion of the bottle body (1) is provided with an external thread, the inner side of the bottle cap (2) is provided with an internal thread, and the internal thread is connected with the external thread through a thread.

3. An aluminum rotary cap easy to open according to claim 1, wherein: the raised lines (21) are arranged in a plurality of annular arrays on the outer surface of the bottle cap (2).

4. An aluminum rotary cap easy to open according to claim 1, wherein: the convex strips (21) and the bottle caps (2) are of an integrated structure and are made of aluminum alloy materials.

5. An aluminum rotary cap easy to open according to claim 1, wherein: the elastic sheet (22), the clamping block (23) and the bottle cap (2) are of an integrated structure and are all made of aluminum alloy materials.

6. An aluminum rotary cap easy to open according to claim 1, wherein: the sealing gasket (3) is in contact with the upper end of the bottle body (1), and the sealing gasket (3) is made of a rubber material.