CN221215303U - Bottle lid and bottle cooperation structure - Google Patents

Abstract

The utility model discloses a bottle cap and bottle body matching structure, which comprises a tube body, wherein the tube body comprises a tube body and a tube head, the tube head and the tube body are in smooth transition, a tube tail for filling is arranged at the bottom of the tube body, a cover body is arranged on the outer surface of the tube head in a matching and clamping way, the inner structure of the cover body is matched with the tube head, a tube buckle for preventing the cover body from falling off is fixedly arranged on the outer surface of the tube head, a cover needle for puncturing the top of the tube head is fixedly arranged on the inner top wall of the cover body, and the cover needle can be prevented from being exposed in the air for a long time and being polluted, so that when the cover needle punctures the top of the tube head, the cover needle contacts with liquid in the tube body to pollute the liquid, and the health of a human body is influenced after the cover body is used or takes contents.

Description

Bottle lid and bottle cooperation structure

Technical Field

The utility model relates to the technical field of packaging bottles, in particular to a bottle cap and bottle body matching structure.

Background

The packaging bottle is a type of packaging container in the packaging industry, generally refers to a container with a narrower mouth part and a longer neck than an abdomen part, and in order to improve the sealing performance of the packaging bottle, a layer of plastic thin wall is covered at a bottle opening to seal the bottle body, so that liquid needs to be discharged through puncturing the plastic thin wall, but the existing packaging bottle is generally provided with a spike on the front surface of a bottle cap, the bottle cap is turned over to align with the bottle opening after the bottle cap is opened, the plastic thin wall is punctured through the spike, the spike is exposed to the air for a long time in the process of transportation, storage and selling, so that when the plastic thin wall is opened by the polluted spike, the spike contacts the liquid in the packaging bottle to pollute the liquid, and the health of a human body is influenced after the liquid is used or taken.

Disclosure of utility model

The utility model aims to overcome the existing defects, and provides a bottle cap and bottle body matching structure, which is used for hiding a cover needle in the bottle cap, so that the cover needle is prevented from being exposed in the air for a long time and polluted, and the problems in the background technology can be effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bottle lid and bottle cooperation structure, includes the body, the body includes pipe shaft and tube head, tube head and pipe shaft smooth transition, the bottom of pipe shaft is provided with the tail that is used for the filling, the surface cooperation joint of tube head is provided with the lid, the inner structure and the tube head assorted of lid, the fixed button that prevents that the lid from droing that is provided with of the surface mounting of tube head, the fixed lid needle that is used for impaling the tube head top that is provided with of inside roof of lid can avoid the lid needle to expose in the air for a long time and receive the pollution, thereby avoid the lid needle when stabbing the tube head top, the lid needle makes the liquid also receive the pollution in the liquid contact body, the human body influences health after using or taking the content.

Further, the inside wall of lid is provided with the guide post, is provided with the guide way on the lateral wall of tube head, and when lid and tube head matched with joint, guide post and guide way sliding connection ensure that the needle of lid is aimed at accurate spill mouth of pipe.

Further, the inner side of the cover body is fixedly provided with an upper buckle and a lower buckle which are matched with the pipe buckle, the upper buckle and the lower buckle are positioned on different horizontal planes, and the friction force between the cover body and the pipe head is increased.

Further, go up buckle and lower buckle and be provided with a plurality ofly, and go up buckle and lower buckle's shape and be oval or circular lug, a plurality of buckles of going up set up along the inboard circumference of lid, and a plurality of buckles of going down set up along the inboard circumference of lid, further increase the frictional force between buckle and lower buckle and the pipe buckle.

Further, the pipe buckle consists of a plurality of circular rings, the circular rings are tightly attached, and the diameter of the circular ring at the middle part is larger than that of the circular rings at the two ends.

Further, the top of the tube head is provided with a concave tube orifice, and a plastic thin wall for sealing the tube body is arranged at the concave tube orifice and used for sealing the tube body.

Further, the cap needle is cone-shaped or pyramid-shaped.

Compared with the prior art, the utility model has the beneficial effects that: a bottle cap and bottle body matching structure has the following advantages:

Through setting up with body joint complex lid to the fixed lid that is provided with of the inside roof of lid is used for impaling the tube head top, can avoid the lid to expose in the air for a long time and receive the pollution, thereby avoid the lid needle when impaling the tube head top, the lid needle makes the content receive the pollution too in the content that the interior content of body contacted, and the human body influences health after using or taking the content.

Drawings

FIG. 1 is a front cross-sectional view of a structural tube of the present utility model;

FIG. 2 is a front cross-sectional view of the structural cover of the present utility model;

FIG. 3 is a rear cross-sectional view of the structural cover of the present utility model;

FIG. 4 is a front view of a structural tube of the present utility model;

fig. 5 is a front view of the structural cover of the present utility model.

In the figure: 1 pipe body, 2 pipe head, 3 pipe buckles, 4 pipe tails, 5 concave pipe orifices, 6 cover bodies, 7 cover needles, 8 upper buckles, 9 lower buckles and 10 guide posts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a bottle lid and bottle cooperation structure, including the body, the body is used for storing the content, the body includes pipe shaft 1 and tube head 2, tube head 2 and pipe shaft 1 smooth transition, the bottom of pipe shaft 1 is provided with the tail 4 that is used for the filling, can carry out the filling at the tail, carry out the tail seal after the filling, the surface cooperation joint of tube head 2 is provided with lid 6, the inner structure of lid 6 and tube head 2 assorted, the fixed tube buckle 3 that prevents lid 6 and drop of surface of tube head 2, tube buckle 3 comprises a plurality of rings, closely laminate between the rings, the diameter of mid portion ring is greater than the diameter of both ends ring, prevent lid 6 and drop from tube head 2, the fixed lid needle 7 that is used for impaling the top of tube head 2 that is provided with of lid 6, lid needle 7 is cone or cone-shaped, be convenient for impale tube head 2, make the top of tube head 2 be provided with concave mouth 5, concave mouth 5 department is provided with the plastics thin wall that is used for the sealed tube body, through gland body 2, make lid needle 7 pierce the plastics thin wall, the downthehole from the downthehole content that pierces.

Specifically, the inside wall of lid 6 is provided with guide post 10, is provided with the guide way on the lateral wall of tube head 2, and when lid 6 cooperatees the joint with tube head 2, guide post 10 and guide way sliding connection, when gland body 6 down, guide post 10 moves along the guide way extending direction, ensures lid needle 7 aim at concave mouth of pipe 5 to impale concave mouth of pipe 5.

Specifically, the inboard of lid 6 is fixed to be provided with pipe buckle 3 matched with last buckle 8 and lower buckle 9, and goes up buckle 8 and lower buckle 9 and be located different horizontal planes, and lower buckle 9 and pipe buckle 3 cooperation increase friction prevents lid 6 from coming off, goes up buckle 8 and pipe buckle 3 cooperation increase friction and prevents that lid needle 7 from puncturing concave mouth of pipe 5 when handstand filling.

Specifically, the upper buckle 8 and the lower buckle 9 are provided with a plurality of, and the shapes of the upper buckle 8 and the lower buckle 9 are elliptical or circular convex blocks, the plurality of upper buckles 8 are arranged along the inner side circumference of the cover body 6, the plurality of lower buckles 9 are arranged along the inner side circumference of the cover body 6, and the friction between the upper buckle 8 and the pipe buckle 3 and the friction between the lower buckle 9 and the pipe buckle 3 are further increased.

The working principle of the bottle cap and bottle body matching structure provided by the utility model is as follows: before use, the pipe buckle 3 is located between the upper buckle 8 and the lower buckle 9, when the concave pipe orifice 5 needs to be pierced, the guide post 10 moves along the extending direction of the guide groove when the concave pipe orifice 5 is pierced, so that after the cover needle 7 pierces the concave pipe orifice 5, the content flows out through the pierced hole.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)

1. The utility model provides a bottle lid and bottle cooperation structure, includes the body, its characterized in that: the utility model provides a pipe body includes pipe shaft (1) and tube head (2), the smooth transition of tube head (2) and pipe shaft (1), the bottom of tube shaft (1) is provided with tail pipe (4) that are used for the filling, the surface cooperation joint of tube head (2) is provided with lid (6), the inner structure and the tube head (2) assorted of lid (6), the fixed tube buckle (3) that prevent lid (6) to drop that are provided with of the outer fixed surface of tube head (2), the fixed lid needle (7) that are used for impaling tube head (2) top that are provided with of the inside roof of lid (6).

2. The bottle cap and bottle body matching structure according to claim 1, wherein: the inner side wall of the cover body (6) is provided with a guide post (10), the outer side wall of the tube head (2) is provided with a guide groove, and when the cover body (6) is matched and clamped with the tube head (2), the guide post (10) is in sliding connection with the guide groove.

3. The bottle cap and bottle body matching structure according to claim 1, wherein: the inner side of the cover body (6) is fixedly provided with an upper buckle (8) and a lower buckle (9) which are matched with the pipe buckle (3), and the upper buckle (8) and the lower buckle (9) are positioned on different horizontal planes.

4. A closure and bottle mating structure according to claim 3, wherein: the upper buckles (8) and the lower buckles (9) are provided with a plurality of buckles, the shapes of the upper buckles (8) and the lower buckles (9) are elliptical or circular convex blocks, the plurality of upper buckles (8) are arranged along the inner circumference of the cover body (6), and the plurality of lower buckles (9) are arranged along the inner circumference of the cover body (6).

5. The bottle cap and bottle body matching structure according to claim 1, wherein: the pipe buckle (3) consists of a plurality of circular rings, the circular rings are tightly attached, and the diameter of the circular ring at the middle part is larger than that of the circular rings at the two ends.

6. The bottle cap and bottle body matching structure according to claim 1, wherein: the top of the tube head (2) is provided with a concave tube opening (5), and a plastic thin wall for sealing the tube body is arranged at the concave tube opening (5).

7. The bottle cap and bottle body matching structure according to claim 1, wherein: the cover needle (7) is conical or pyramid-shaped.