CN210213319U - Bottle cap sealing device - Google Patents
Bottle cap sealing device Download PDFInfo
- Publication number
- CN210213319U CN210213319U CN201921142566.2U CN201921142566U CN210213319U CN 210213319 U CN210213319 U CN 210213319U CN 201921142566 U CN201921142566 U CN 201921142566U CN 210213319 U CN210213319 U CN 210213319U
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- sealing
- bottle
- sealing washer
- lid
- cover
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Abstract
The utility model discloses a bottle lid sealing device, including enclosing cover and interior interpolation lid, the shaping has anti-skidding stripe on the lateral wall of enclosing cover, be provided with sealing washer one in the enclosing cover, be provided with in the sealing washer one interior interpolation lid, sealing washer below is provided with the internal thread, be provided with sealing washer two on the lateral wall of interior interpolation lid, two below of sealing washer are provided with sealed the pad. Has the advantages that: the utility model discloses a set up sealing washer one, sealing washer two, interior interpolation lid and sealed the pad, make the device can carry out triple sealing to the bottleneck outside-in of the bottle that will seal, make the device have good leakproofness to the bottle that will seal, guarantee that the contained article can not leak through the device in the bottle, and the device constitutes simply, low cost, has good practicality.
Description
Technical Field
The utility model relates to a bottle lid sealing technique field, concretely relates to bottle lid sealing device.
Background
The bottle cap is used for sealing a bottle, has different shapes and different operation methods according to different functions, is an important ring for food and drink packaging, and is also a place where a consumer firstly contacts with a product, has the performance of keeping the content product airtight (mostly realized by arranging a sealing gasket in the bottle cap), and also has the functions of anti-theft opening and safety, so the bottle cap is widely applied to bottled products, is an upstream industry of food, drink, wine, chemical industry and pharmaceutical industry, is a product for packaging bottle containers, is made of cork materials in the early development stage, is a key product of a tinplate crown cap and a screw cap, and has been developed to date for products such as long-neck aluminum caps of aluminum, carbonated drinking aluminum caps, hot-filling aluminum caps, injection aluminum caps, medicine caps, flip-open ring caps, safety button claw caps, plastic bottle caps and the like.
The existing bottle cap sealing device mostly seals the bottle mouth through a single-layer sealing gasket, has insufficient sealing performance, can cause leakage of articles contained in the bottle when in use, and is difficult to meet the use requirement.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the bottle cap sealing device is provided, and the problems that the bottle mouth of the existing bottle cap sealing device is mostly sealed through a single-layer sealing gasket and the sealing performance is insufficient are solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a bottle lid sealing device, including enclosing cover and interior interpolation lid, the shaping has anti-skidding stripe on the lateral wall of enclosing cover, be provided with sealing washer one in the enclosing cover, be provided with in the sealing washer one interior interpolation lid, sealing washer below is provided with the internal thread, be provided with sealing washer two on the lateral wall of interior interpolation lid, two below of sealing washer are provided with sealed the pad.
Furthermore, the first sealing ring, the outer cover and the inner inserting cover are all glued.
Through adopting above-mentioned technical scheme, anti-skidding stripe can make the device when screwing on the body, or when screwing on the body and loosen, the device can not with the finger slippage, it is convenient to use, when the device lid was tight on the body, the sealing washer will be extruded by the bottleneck for a moment, keeps good leakproofness with the bottleneck.
Further, the inner inserting cover is formed on the outer cover.
By adopting the technical scheme, when the device is covered on the bottle body, the inner inserting cover can be inserted into the bottle mouth.
Further, the internal thread is formed on the outer cover.
By adopting the technical scheme, the device can be conveniently and tightly connected with the bottle body through the internal thread.
Furthermore, the second sealing ring is glued with the inner inserting cover.
By adopting the technical scheme, the second sealing ring is a flexible rubber product, and the second sealing ring can be attached to the inner wall of the bottle mouth when the inner inserting cover is inserted into the bottle mouth.
Further, the sealing gasket is glued with the inner inserting cover.
By adopting the technical scheme, the sealing gasket is a flexible rubber product, and can be attached to the inner wall of the bottle mouth when the inner inserting cover is inserted into the bottle mouth.
Further, the diameter of the sealing gasket is the same as that of the sealing ring II.
By adopting the technical scheme, the sealing gasket can be matched with the second sealing ring to attach the inner wall of the bottle mouth, so that the bottle mouth is sealed from the inside, and the device has better sealing performance.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
for solving the sealed problem that seals, the leakproofness is not enough of sealed pad through the individual layer to the bottleneck of current bottle lid sealing device many, the utility model discloses a set up sealing washer one, sealing washer two, interior interpolation lid and sealed pad, make the device can carry out triple sealing to the bottleneck outside-in of the bottle that will seal, make the device have good leakproofness to the bottle that will seal, guarantee that the article of adorning can not leak through the device in the bottle, and the device constitutes simply, low cost, has good practicality.
Drawings
Fig. 1 is a schematic structural view of a bottle cap sealing device according to the present invention;
fig. 2 is a cross-sectional view of a bottle cap sealing device according to the present invention.
The reference numerals are explained below:
1. an outer cover; 2. anti-skid stripes; 3. a first sealing ring; 4. an inner insertion cover; 5. an internal thread; 6. a second sealing ring; 7. and a gasket.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-2, a bottle cap sealing device comprises an outer cap 1 and an inner insertion cap 4, wherein anti-slip stripes 2 are formed on the side wall of the outer cap 1, a first sealing ring 3 is arranged in the outer cap 1, the inner insertion cap 4 is arranged in the first sealing ring 3, an internal thread 5 is arranged below the first sealing ring 3, a second sealing ring 6 is arranged on the side wall of the inner insertion cap 4, and a sealing gasket 7 is arranged below the second sealing ring 6.
As shown in figure 2, the first sealing ring 3, the outer cover 1 and the inner inserting cover 4 are glued, the anti-slip stripes 2 can enable the device not to slip off fingers when the device is screwed on or unscrewed from the bottle body, the use is convenient, and when the device is tightly covered on the bottle body, the first sealing ring 3 can be extruded by the bottle mouth and keeps good sealing performance with the bottle mouth.
As shown in fig. 1-2, the inner insertion cap 4 is formed on the outer cap 1, when the device is covered on the bottle body, the inner insertion cap 4 can be inserted into the bottle mouth, and the outer cap 1 and the inner insertion cap 4 are both made of food and plastic materials, so that the device is environment-friendly and non-toxic.
As shown in fig. 2, an internal thread 5 is formed on the outer cap 1, and the device and the bottle body can be conveniently and tightly connected together through the internal thread 5.
As shown in fig. 1-2, the second sealing ring 6 is glued to the inner plug-in cap 4, the second sealing ring 6 is made of flexible rubber, and when the inner plug-in cap 4 is inserted into the bottle mouth, the second sealing ring 6 can be glued to the inner wall of the bottle mouth.
As shown in fig. 1-2, the sealing gasket 7 is connected with the inner plug-in cap 4 in a gluing mode, the sealing gasket 7 is made of flexible rubber, when the inner plug-in cap 4 is inserted into the bottle mouth, the sealing gasket 7 can be attached to the inner wall of the bottle mouth, and the sealing ring I3, the sealing ring II 6 and the sealing gasket 7 are made of food-grade rubber materials.
As shown in fig. 1-2, the diameter of the sealing gasket 7 is the same as that of the second sealing ring 6, and the sealing gasket 7 can be matched with the second sealing ring 6 to attach the inner wall of the bottle mouth, so that the bottle mouth is sealed from the inside, and the device has better sealing performance.
The utility model provides a bottle lid sealing device's theory of operation: the anti-skid stripe 2 can increase the friction force between the device and a human finger, the device can be screwed to the bottle body, or the device cannot slip off from the finger when being screwed to be loosened from the bottle body, the use is convenient, the internal thread 5 can be matched with the internal thread 5 on the bottle mouth, namely, the device can be conveniently and tightly connected with the bottle body through the internal thread 5, when the device is tightly covered on the bottle body, the inner inserting cover 4 can be inserted into the bottle mouth, the first sealing ring 3 can be extruded by the bottle mouth and can keep good sealing performance with the bottle mouth, the second sealing ring 6 and the first sealing ring 7 are flexible rubber products, when the inner inserting cover 4 is inserted into the bottle mouth, the second sealing ring 6 can be attached to the inner wall of the bottle mouth, the bottle mouth is sealed from the inside, the device has better sealing performance, and the third sealing can be formed by the inner inserting cover 4 and the first sealing ring 3 through the matching of.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (7)
1. A kind of bottle lid sealing means, characterized by: including enclosing cover (1) and interior interpolation lid (4), the shaping has anti-skidding stripe (2) on the lateral wall of enclosing cover (1), be provided with sealing washer (3) in enclosing cover (1), be provided with in sealing washer (3) interior interpolation lid (4), sealing washer (3) below is provided with internal thread (5), be provided with sealing washer two (6) on the lateral wall of interior interpolation lid (4), sealing washer two (6) below is provided with sealed pad (7).
2. A closure sealing device according to claim 1, wherein: the first sealing ring (3), the outer cover (1) and the inner inserting cover (4) are all glued.
3. A closure sealing device according to claim 1, wherein: the inner insertion cover (4) is formed on the outer cover (1).
4. A closure sealing device according to claim 1, wherein: the internal thread (5) is formed on the outer cover (1).
5. A closure sealing device according to claim 1, wherein: and the second sealing ring (6) is glued with the inner inserting cover (4).
6. A closure sealing device according to claim 1, wherein: the sealing gasket (7) is glued with the inner inserting cover (4).
7. A closure sealing device according to claim 1, wherein: the diameter of the sealing gasket (7) is the same as that of the sealing ring II (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921142566.2U CN210213319U (en) | 2019-07-20 | 2019-07-20 | Bottle cap sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921142566.2U CN210213319U (en) | 2019-07-20 | 2019-07-20 | Bottle cap sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210213319U true CN210213319U (en) | 2020-03-31 |
Family
ID=69916333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921142566.2U Active CN210213319U (en) | 2019-07-20 | 2019-07-20 | Bottle cap sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210213319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009863A (en) * | 2020-09-03 | 2020-12-01 | 深圳市一岭高尔夫科技有限公司 | Double-layer bottle cap sealing wine bottle |
-
2019
- 2019-07-20 CN CN201921142566.2U patent/CN210213319U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009863A (en) * | 2020-09-03 | 2020-12-01 | 深圳市一岭高尔夫科技有限公司 | Double-layer bottle cap sealing wine bottle |
| CN112009863B (en) * | 2020-09-03 | 2022-08-12 | 深圳市一岭高尔夫科技有限公司 | Double-layer bottle cap sealing wine bottle |
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