CN213444019U

CN213444019U - Easy-to-open bottle cap based on dislocation rotation

Info

Publication number: CN213444019U
Application number: CN202021794734.9U
Authority: CN
Inventors: 张阿维; 高申南; 朱成栋; 雷春淏
Original assignee: Xian Polytechnic University
Current assignee: Xian Polytechnic University
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-06-15
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses an easily open bottle lid based on dislocation is rotatory, include the lower spiral cover of connecting in bottleneck lower part bottleneck department through screw thread fixed connection, the lower spiral cover side has linked firmly outside convex protruding A, and the bottleneck position upper portion that the lower spiral cover upper portion corresponds is provided with the upper screw cap, and the bottleneck department between upper screw cap and the lower spiral cover still is provided with the sealing ring, between upper screw cap and the sealing ring all is connected through interval contact with lower spiral cover. The utility model provides an inconvenient problem when the sauce material bottle lid that exists among the prior art unseals.

Description

Easy-to-open bottle cap based on dislocation rotation

Technical Field

The utility model belongs to the technical field of daily life articles for use, concretely relates to easy-open bottle lid based on dislocation is rotatory.

Background

The existing sauce bottle cap is convenient to open and close for most people, but is not changed for the old and people with insensitive and thick fingers. The existing sauce bottle cap is designed into two parts: 1. the design of the external flip cover is mainly used for dust prevention and opening and closing of products; 2. the design of the inner pull ring is used for sealing sauce and preventing pollution and outflow in transportation. The existing sauce bottle cap design, the flip outer and inner pull ring type design. When the pull ring is used for the first unsealing, the pull ring needs to be pulled open with force violently and regularly. The old person can appear the pull ring and be broken because of hand strength is relatively weak when using, can't pour out the sight of sauce material. Meanwhile, some users with thick fingers or disabilities have inconvenience when faced with the design.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an easy-open bottle lid based on dislocation is rotatory has solved the inconvenient problem of sauce material bottle lid when unsealing that exists among the prior art.

The utility model discloses the technical scheme who adopts is, an easily open bottle lid based on dislocation is rotatory, include through the lower spiral cover of screw thread fixed connection in bottleneck lower part bottleneck department, the lower spiral cover side links firmly outside convex protruding A, and the bottleneck position upper portion that the lower spiral cover upper portion corresponds is provided with the upper screw cover, and the bottleneck department between upper screw cover and the lower spiral cover still is provided with the sealing ring, goes up between spiral cover and the sealing ring all is connected through interval contact with lower spiral cover.

The utility model is also characterized in that,

the sealing ring is connected with the bottle neck through threads, and a layer of sealing film is arranged on the sealing ring.

The outside protrusion in sealing ring side has linked firmly protruding B, and protruding B is vertical corresponding from top to bottom with the protruding A of lower spiral cover, and protruding B outermost end is provided with perpendicularly and inserts the post, and the vertical slot of having seted up on protruding A inserts the post and be embedded grafting corresponding relation with the slot.

The slot width of the slot is 0.5-1 cm, so that the inserted column can rotate along with the upper screw cap conveniently.

The outmost side of the slot is provided with an opening, so that the inserting column at the outmost end of the bulge B can be conveniently pulled out from the slot.

The beneficial effects of the utility model are that, an easily-opening bottle lid based on dislocation is rotatory, because go up between spiral cover and the sealing ring interval contact connection relation, when the maximum width of inserting the post rotation slot of sealing ring, at this moment, the sealing ring no longer rotates along with last spiral cover, like this, will separate between sealing ring and the last spiral cover, and meanwhile, the sealing ring also can separate with lower spiral cover

Drawings

FIG. 1 is a cross-sectional view of the structure;

FIG. 2 is a perspective exploded view;

fig. 3 is an overall schematic view.

In the figure, 1, an upper spiral cover, 2, a sealing ring, 3, a lower spiral cover, 4, a bulge A, 5, a bulge B, 6, a sealing film, 7, an inserting column and 8, an inserting groove are arranged.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

The utility model relates to an easily open bottle lid based on dislocation is rotatory, the structure is as shown in figure 1 ~ 3, include the lower spiral cover 3 of connecting in bottleneck lower part bottleneck department through screw thread fixed connection, 3 sides of lower spiral cover link firmly outside convex protruding A4, and the bottleneck position upper portion that 3 upper portions of lower spiral cover correspond is provided with spiral cover 1, and the bottleneck department between spiral cover 1 and the lower spiral cover 3 still is provided with sealing ring 2, between spiral cover 1 and the sealing ring 2 and sealing ring 2 all is connected through interval contact with lower spiral cover 3.

The sealing ring 2 is connected with the bottle neck through threads, and a layer of sealing film 6 is arranged on the sealing ring 2.

The side of the sealing ring 2 is outwards protruded and fixedly connected with a protrusion B5, the protrusion B5 vertically corresponds to the protrusion A4 of the lower screw cap 3, the outermost end of the protrusion B5 is vertically provided with an inserting column 7, the protrusion A4 is vertically provided with a slot 8, and the inserting column 7 and the slot 8 are in an embedded inserting corresponding relation.

The width of the slot 8 is 0.5-1 cm, so that the inserted column 7 can rotate along with the upper spiral cover 1.

The outermost side of the slot 8 is provided with an opening design, so that the insertion column 7 at the outermost end of the projection B5 can be pulled out of the slot 8.

The utility model relates to an easy-open bottle lid based on dislocation is rotatory, when using, at first rotate upper cover 1, because it is interval contact relation of connection between upper cover 1 and the sealing ring 2, when the maximum width of inserting post 7 rotatory slot 8 of sealing ring 2, at this moment, sealing ring 2 no longer rotates along with upper cover 1, and like this, will separate between sealing ring 2 and the upper cover 1, and meanwhile, sealing ring 2 also can separate with lower cover 3, if will pour out the sauce material this moment, then with sealing ring 2 insert post 7 along with the opening part of slot 8 pull out can.

Claims

1. The utility model provides an easy-open bottle lid based on dislocation is rotatory, a serial communication port, include lower spiral cover (3) of locating at bottleneck lower part bottleneck through screw thread fixed connection, lower spiral cover (3) side links firmly outside convex arch A (4), the bottleneck position upper portion that corresponds on lower spiral cover (3) upper portion is provided with spiral cover (1), the bottleneck department of going up between spiral cover (1) and lower spiral cover (3) still is provided with sealing ring (2), go up between spiral cover (1) and sealing ring (2) and spiral cover (3) all are connected through interval contact down.

2. An easy-open bottle cap based on dislocation rotation as claimed in claim 1, wherein the sealing ring (2) is connected with the bottle neck through screw thread, and a layer of sealing film (6) is arranged on the sealing ring (2).

3. The easy-open bottle cap based on dislocation rotation as claimed in claim 2, wherein the side of the sealing ring (2) is outwardly protruded and fixedly connected with a protrusion B (5), the protrusion B (5) vertically corresponds to a protrusion A (4) of the lower rotary cap (3), the outermost end of the protrusion B (5) is vertically provided with an inserting column (7), the protrusion A (4) is vertically provided with a slot (8), and the inserting column (7) and the slot (8) are in an embedded inserting corresponding relationship.

4. The easy-open bottle cap based on dislocation rotation as claimed in claim 3, wherein the slot width of the slot (8) is 0.5-1 cm, so that the insertion column (7) can rotate along with the upper rotary cap (1).

5. The easy-open bottle cap based on dislocation rotation as claimed in claim 3, wherein the outermost side of the slot (8) is open design to facilitate the pulling out of the slot (8) of the insert post (7) at the outermost end of the protrusion B (5).