CN215664847U

CN215664847U - Low-cost vacuum bottling bottle convenient to uncap

Info

Publication number: CN215664847U
Application number: CN202121981788.0U
Authority: CN
Inventors: 王保杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-01-28
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a low-cost vacuum bottling bottle convenient for uncovering, which comprises a bottle body and a bottle cap, wherein the bottle cap comprises a horizontal sealing body and a circumferential rotary connection body on the periphery of the horizontal sealing body; the inner side surface of the circumferential screwing body is provided with a thread which is matched and screwed with the bottle body; at least one exhaust hole is formed in a horizontal sealing body of the bottle cap, an outer adhesive for covering the exhaust hole is adhered to the outer wall of the horizontal sealing body, and an inner adhesive for covering the exhaust hole is adhered to the inner wall of the horizontal sealing body; the inner adhesive is adhered to the inner wall of the bottle cap; the utility model is convenient, fast and safe to use; the production cost is low.

Description

Low-cost vacuum bottling bottle convenient to uncap

Technical Field

The utility model relates to a vacuum can bottle, in particular to a low-cost vacuum can bottle convenient to open a cover.

Background

With the rapid development of food storage technology, the filling technology is continuously improved, at present, a lot of fast food is stored and transported by vacuum technology, and a lot of canned foods such as cans, sauces and beverages need special tools when being opened, or have high requirements on strength, so that the fast food is difficult to be opened by general women and teenagers.

At present, a plurality of can bottles on the market can be additionally provided with some cap openers or pressure relief devices, but the structure is complex, the production cost is high, the use process is complex, and the hands are easy to scratch.

Disclosure of Invention

The utility model overcomes the defects of the prior art, provides the low-cost vacuum can bottle which is convenient to open the cover, and is convenient, quick and safe to use; the production cost is low.

In order to achieve the purpose, the utility model adopts the technical scheme that: a low-cost vacuum can bottle convenient for opening a cover comprises a bottle body and a bottle cover, wherein the bottle cover comprises a horizontal sealing body and a circumferential rotary connection body on the periphery of the horizontal sealing body; the inner side surface of the circumferential screwing body is provided with a thread which is matched and screwed with the bottle body; at least one exhaust hole is formed in the horizontal sealing body of the bottle cap, an outer adhesive tape used for covering the exhaust hole is adhered to the outer wall of the horizontal sealing body, and an inner adhesive tape used for covering the exhaust hole is adhered to the inner wall of the horizontal sealing body. When the bottle cap is used by a user, the outer adhesive tape is torn off, the exhaust hole is exposed outside, and pressure difference is generated inside and outside the bottle body to enable the inner adhesive tape to generate a gap with the inner wall of the horizontal sealing body, so that pressure relief is completed, and the bottle cap is convenient for the user to unscrew by rotation.

Preferably, in order to realize good sealing, the lower side surface of the outer adhesive tape is provided with plugs which are used for being embedded into the exhaust holes and have the same number as the exhaust holes.

Preferably, the vent hole is a circular through hole, and the plug is conical; the plugging height is equal to the thickness of the horizontal sealing body; the lower end of the plug is a conical top, the joint of the upper end of the plug and the outer adhesive tape is a conical bottom, and the outer diameter of the conical bottom is equal to the inner diameter of the exhaust hole. The plug is designed into a conical shape, so that an installer can conveniently insert the plug into the exhaust hole until the conical shape is completely embedded into the exhaust hole, and good sealing is realized.

Preferably, for avoiding tearing outer gluey subsides in-process, the stopper separates with outer gluey subsides, outer gluey subsides adopt latex to make, stopper stifled and outer gluey subsides integrated into one piece. When the user tears off the outer sticker, the plug is pulled out of the exhaust hole.

Preferably, in order to prevent the substances in the canned bottle from corroding the inner adhesive tape, the inner adhesive tape is made of an anti-corrosion material. When the bottle cap is used by a user, the outer adhesive tape is torn off, the plug is taken out, the exhaust hole is exposed outside, and pressure difference is generated inside and outside the bottle body, so that a gap is generated between the inner adhesive tape and the inner wall of the horizontal sealing body, pressure relief is completed, and the bottle cap can be unscrewed by the user conveniently. The user can also apply pressure to the inner adhesive sticker through the exhaust hole by means of the rod-shaped object, so that a gap is generated between the inner adhesive sticker and the inner wall of the horizontal sealing body, and pressure relief is completed.

The utility model solves the defects in the background technology, and has the following beneficial effects:

(1) the production cost of the sealing cover and the canning bottle is reduced by utilizing the sealing property and the low cost of the adhesive tape, the production process is simple, and the production efficiency is high.

(2) The use is safe and convenient, the characteristics of small strength of women and teenagers can be met, and the cover can be opened safely.

Drawings

The utility model is further explained below with reference to the figures and examples;

FIG. 1 is a perspective block diagram of a preferred embodiment of the present invention;

FIG. 2 is a perspective structural view of a preferred embodiment of the present invention;

FIG. 3 is a perspective block diagram of a preferred embodiment of the present invention;

FIG. 4 is a perspective structural view of a preferred embodiment of the present invention;

FIG. 5 is a perspective view of a preferred embodiment of the present invention;

in the figure: a bottle cap 1; an outer adhesive tape 21; an inner glue paste 22; an exhaust hole 3; plugging 4; a bottle body 5.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings and examples, which are simplified schematic drawings and illustrate only the basic structure of the utility model in a schematic manner, and thus show only the constituents relevant to the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "upper", "lower", "inner", "outer", "left", "right" and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

As shown in fig. 1-5, a low-cost vacuum bottle for easy-to-open cap comprises a bottle body 5 and a bottle cap 1, wherein the bottle cap 1 comprises a horizontal sealing body and a circumferential rotary connection body at the periphery thereof; the inner side surface of the circumferential screwing body is provided with a thread which is matched and screwed with the bottle body 5; at least one exhaust hole 3 is formed in the horizontal sealing body of the bottle cap 1, an outer adhesive sticker 21 used for covering the exhaust hole 3 is adhered to the outer wall of the horizontal sealing body, and an inner adhesive sticker 22 used for covering the exhaust hole 3 is adhered to the inner wall of the horizontal sealing body. When the bottle cap is used by a user, the outer adhesive sticker 21 is torn off, the exhaust hole 3 is exposed outside, and pressure difference is generated inside and outside the bottle body 5, so that a gap is generated between the inner adhesive sticker 22 and the inner wall of the horizontal sealing body, pressure relief is completed, and the bottle cap 1 is conveniently unscrewed by the user in a rotating mode.

In order to realize good sealing, the lower side surface of the outer adhesive tape 21 is provided with the same number of plugs 4 which are used for being embedded into the exhaust holes 3 and are the same as the exhaust holes 3.

The exhaust hole 3 is a circular through hole, and the plug 4 is conical; the height of the plug 4 is equal to the thickness of the horizontal sealing body; the lower end of the plug 4 is a conical top, the joint of the upper end of the plug 4 and the outer adhesive tape 21 is a conical bottom, and the outer diameter of the conical bottom is equal to the inner diameter of the exhaust hole 3. The plug 4 is designed to be conical, so that an installer can conveniently insert the plug 4 into the exhaust hole 3 until the cone is completely embedded into the exhaust hole 3, and good sealing is realized.

In order to avoid the separation of the plug 4 and the outer sticker 21 in the process of tearing the outer sticker 21, the outer sticker 21 is made of latex, and the plug 4 and the outer sticker 21 are integrally formed. When the user uses the plug, the plug 4 is pulled out from the exhaust hole 3 while the outer sticker 21 is torn off.

In order to prevent the substances in the can bottle from corroding the inner adhesive tape 22, the inner adhesive tape 22 is made of an anticorrosive material. When the bottle cap is used by a user, the outer adhesive sticker 21 is torn off, the plug 4 is taken out, the exhaust hole 3 is exposed outside, and pressure difference is generated inside and outside the bottle body 5, so that a gap is generated between the inner adhesive sticker 22 and the inner wall of the horizontal sealing body, pressure relief is completed, and the bottle cap 1 is screwed off by the user conveniently. The user can also apply pressure to the inner paste 22 through the exhaust hole 3 by means of the rod-shaped object, so that a gap is generated between the inner paste 22 and the inner wall of the horizontal sealing body, and pressure relief is completed.

In light of the foregoing description of the preferred embodiments of the present invention, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A low-cost vacuum can bottle convenient for opening a cover comprises a bottle body and a bottle cover, wherein the bottle cover comprises a horizontal sealing body and a circumferential rotary connection body on the periphery of the horizontal sealing body; the inner side surface of the circumferential screwing body is provided with a thread which is matched and screwed with the bottle body; the bottle cap is characterized in that at least one exhaust hole is formed in a horizontal sealing body of the bottle cap, an outer adhesive used for covering the exhaust hole is adhered to the outer wall of the horizontal sealing body, and an inner adhesive used for covering the exhaust hole is adhered to the inner wall of the horizontal sealing body.

2. A low cost vacuum filled bottle with a readily openable lid as claimed in claim 1 wherein: the lower side face of the outer adhesive sticker is provided with plugs which are used for being embedded into the exhaust holes and have the same number as the exhaust holes.

3. A low cost vacuum filled bottle with a facilitated release as defined in claim 2 wherein: the exhaust hole is a circular through hole, and the plug is conical; the plugging height is equal to the thickness of the horizontal sealing body; the lower end of the plug is a conical top, the joint of the upper end of the plug and the outer adhesive tape is a conical bottom, and the outer diameter of the conical bottom is equal to the inner diameter of the exhaust hole.

4. A low cost vacuum filled bottle which is easy to open the lid as claimed in claim 2 or 3, wherein: the outer adhesive plaster is made of latex, and the plug and the outer adhesive plaster are integrally formed.

5. A low cost vacuum filled bottle with a facilitated release as defined in claim 2 wherein: the inner glue paste is made of an anti-corrosion material.