CN202717138U - Conveniently opened bottle cap - Google Patents
Conveniently opened bottle cap Download PDFInfo
- Publication number
- CN202717138U CN202717138U CN 201220143661 CN201220143661U CN202717138U CN 202717138 U CN202717138 U CN 202717138U CN 201220143661 CN201220143661 CN 201220143661 CN 201220143661 U CN201220143661 U CN 201220143661U CN 202717138 U CN202717138 U CN 202717138U
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- bottle cap
- utility
- model
- cylindrical
- outshot
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Abstract
The utility model discloses a conveniently opened bottle cap, which comprises a bottle cap body, wherein the inner side of the bottle cap body is provided with a circular groove, and the circular groove is provided with threads for connecting and fastening a bottle body. The conveniently opened bottle cap is characterized in that the outer side of the bottle cap body is provided with a non-cylindrical projection part; a hollow part is formed between the non-cylindrical projection part and the circular groove; the periphery of the non-cylindrical projection part is provided with stripes; and the hollow part is provided with supports for reinforcement. Compared with the prior art, the conveniently opened bottle cap has the advantages that the applied force required for opening the bottle cap is greatly reduced, the bottle cap can be convenient to open under most conditions, and because the applied force is reduced, hands of a user are protected against injury due to overlarge force when the bottle cap is opened.
Description
Technical field
The utility model is a kind of bottle cap, specifically, is that a kind of to change the force mechanism that tradition depends on friction force be the force mechanism of forward thrust, and uses lever principle and increase and reverse the arm of force to reduce the application of force, the novel bottle cap that makes things convenient for the user to open.
Background technology
The plastic bottle that existing drink often uses the materials such as polyethylene to make takes up, and mates simultaneously cylindrical bottle cap to make things convenient for the user to store.Because bottle cap and body are threaded connection, and will be unfavorable for that in following situation certain customers open bottle cap easily.The first, when drink dispatches from the factory, the connecting device that is interrupted the slit is arranged between bottle cap and the body, and because the machine automated production is larger for guaranteeing the airtight good event screw-down torque of product, first open bottle cover will be required great effort very this moment.The second, the user often needs the special application of force to tighten bottle cap to guarantee unlikely spilling in carrying process when preserving unreferenced completely drink.In both cases, the user will be difficult to open bottle cap, and will be especially then all the more so to the less crowd of grip.This situation has been brought no small trouble and inconvenience to users.
The existing scheme that proposes for problems is, opens bottle cap thereby the thrust by user's hand is converted into friction force.Be added with simultaneously vertical striped in the bottle cap outside increasing friction coefficient, thereby apply under the equal pressure condition the larger friction force of acquisition so that open bottle cap the user.But this type of solution remain problem have: first is converted into thrust in the process of friction force, because friction coefficient is generally little, huge loss has occured the size of strength.Second in increasing friction force the bottle cap striped pressure of hand and also corresponding increase of friction are exerted oneself can cause to user's hand certain injury when excessive.The 3rd in the design of placing on increasing friction force fully the strength to the people certain requirement has been proposed, according to existing condition of service, this design still can't be satisfied user's requirement fully, still there is the problem of opening in a lot of bottle caps.
Process is to prior art document retrieval discovery, and China Patent Publication No. is CN2213694, and application number is that 94236324.8 utility model names are called a kind of plastic bottle closure, this utility model structure is circular bottle cap, the middle part is for tearing bar, and the bottom is fixed body, and the top is provided with Nei Sai and boss.The deficiency of this structure is bottle cap and tears bar and sometimes be difficult to tear smoothly and be inconvenient to open.
Also find in the retrieval, the Chinese utility model patent publication number is CN201292064A, application number: 200820191143.5, name is called: with the bottle cap of arm lever, this utility model " provide a kind of bottle cap with arm lever; comprise body; bottle cap; fixed support; cylindrical lever, rotating shaft is characterized in that: the top at bottle cap is established two with the fixed support of axis hole by edge; the end at cylindrical lever is drilled with axis hole, cylindrical lever be flexibly connected by rotating shaft with the fixed support of axis hole.During use, only need two the cylindrical levers of accumbency in bottle cap, lateral overturning 180 degree outside bottle cap, the horizontal development arm lever can easily be turned on bottle cap." although the technical scheme that proposes of this utility model can solve the problem that bottle cap is difficult to open to a certain extent, from the angle of manufacturing, the value of actual application value is not high.
The utility model content
The purpose of this utility model is the deficiency for existing bottle cap, and a kind of simple in structure, bottle cap that operation is easy to open easily is provided, and this bottle cap is easily manufactured, and practicality is very high.
The utility model is achieved through the following technical solutions, and the utility model comprises: bottle cap body, and the bottle cap body inboard is provided with circular trough, has screw thread to be used for being connected with body fastening in the circular trough; There is the non-cylindrical outshot in the described bottle cap body outside.
Further, be hollow space between described non-cylindrical outshot and the circular trough.
Further, described non-cylindrical outshot is with striped outward.
Further, described hollow space is provided with the bracing reinforcement part.
Further, described bracing reinforcement partly is floor.
The utility model has been set up peripheral non-circular outshot on the basis of original bottle cap, changed the mode that bottle cap is opened in principle.Be different from the force mechanism that conventional bottle cap is converted into thrust friction force, the outshot of the utility model periphery can be used as the thrust that stress point is directly accepted the user, is converted in the friction force process because the less loss that causes strength of friction coefficient thereby omitted thrust.Use simultaneously lever principle and increased the application of force arm of force, can be more laborsaving in the identical situation of tightening.
In the utility model, be hollow design between peripheral projections part and the circular trough, can save manufactured materials.
Compared with prior art, the utility model greatly reduces the strength of opening the required use of bottle cap, can in most of the cases be easy to open, the excessive injury that causes of exerting oneself when the hand that reduces simultaneously to use strength yet to protect the user is not opened.The utility model is simple in structure, and operation is convenient, and practicality is very high.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is that the master of Fig. 1 looks schematic diagram.
The specific embodiment
The below elaborates to embodiment of the present utility model, and the present embodiment is implemented as prerequisite take technical solutions of the utility model, provided detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
Shown in Fig. 1-2, the described bottle cap of the present embodiment comprises: bottle cap body 1.There is circular trough 4 bottle cap body 1 inboard, has screw thread to be used for being connected with body fastening in the circular trough 4.
In the present embodiment, there is non-cylindrical outshot 2 in described bottle cap body 1 outside, and is with striped 3 outward.
In the present embodiment, be hollow space 5 between described non-cylindrical outshot 2 and the circular trough 4, hollow space 5 is provided with bracing reinforcement part 6.
In the present embodiment, described non-cylindrical outshot 2, its shape can adopt the shapes such as oval.
In the present embodiment, described bracing reinforcement part 6 adopts floor, certainly, also can adopt other existing techniques in realizing, in another embodiment, can adopt cylindrical shape.
Certainly, in the present embodiment, described non-cylindrical outshot 2 should be able to satisfy following two requirements, namely can the thrust position is provided and can increase the application force arm of force for finger.Any required form that is designed to satisfy condition with requirement attractive in appearance according to the actual requirements, and this shape differs and is decided to be rotational symmetry or Central Symmetry shape.
In another embodiment, the shapes such as the rhombus that described non-cylindrical outshot 2 can also adopt, triangle, but shape is not limited to this.
In the present embodiment, selected material is non-toxic plastic, obtains by injection mo(u)lding processing.
The outshot of the utility model periphery can be used as the thrust that stress point is directly accepted the user, is converted in the friction force process because the less loss that causes strength of friction coefficient thereby omitted thrust.Use simultaneously lever principle and increased the application of force arm of force, can be more laborsaving in the identical situation of tightening.
Although content of the present utility model has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to restriction of the present utility model.After those skilled in the art have read foregoing, for multiple modification of the present utility model with to substitute all will be apparent.Therefore, protection domain of the present utility model should be limited to the appended claims.
Claims (6)
1. bottle cap that is easy to open comprises: bottle cap body, and this bottle cap body inboard is provided with circular trough, has screw thread to be used for being connected with body fastening in the described circular trough; It is characterized in that: there is the non-cylindrical outshot in the described bottle cap body outside.
2. the bottle cap that is easy to open according to claim 1 is characterized in that: be hollow space between described non-cylindrical outshot and the described circular trough.
3. the bottle cap that is easy to open according to claim 1 and 2, it is characterized in that: described non-cylindrical outshot is with striped outward.
4. the bottle cap that is easy to open according to claim 2, it is characterized in that: described hollow space is provided with the bracing reinforcement part.
5. the bottle cap that is easy to open according to claim 4 is characterized in that: described bracing reinforcement partly is floor.
6. the bottle cap that is easy to open according to claim 4 is characterized in that: described bracing reinforcement partly is cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220143661 CN202717138U (en) | 2012-04-06 | 2012-04-06 | Conveniently opened bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220143661 CN202717138U (en) | 2012-04-06 | 2012-04-06 | Conveniently opened bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202717138U true CN202717138U (en) | 2013-02-06 |
Family
ID=47618969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220143661 Expired - Fee Related CN202717138U (en) | 2012-04-06 | 2012-04-06 | Conveniently opened bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202717138U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616440A (en) * | 2012-04-06 | 2012-08-01 | 上海交通大学 | Bottle cap applying lever principle |
| CN110040346A (en) * | 2019-05-31 | 2019-07-23 | 广州农村商业银行股份有限公司 | A kind of bottle cap and bottle |
-
2012
- 2012-04-06 CN CN 201220143661 patent/CN202717138U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616440A (en) * | 2012-04-06 | 2012-08-01 | 上海交通大学 | Bottle cap applying lever principle |
| CN110040346A (en) * | 2019-05-31 | 2019-07-23 | 广州农村商业银行股份有限公司 | A kind of bottle cap and bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20130406 |