CN2717846Y - Bottle cap - Google Patents
Bottle cap Download PDFInfo
- Publication number
- CN2717846Y CN2717846Y CN 200420023479 CN200420023479U CN2717846Y CN 2717846 Y CN2717846 Y CN 2717846Y CN 200420023479 CN200420023479 CN 200420023479 CN 200420023479 U CN200420023479 U CN 200420023479U CN 2717846 Y CN2717846 Y CN 2717846Y
- Authority
- CN
- China
- Prior art keywords
- inner cap
- enclosing cover
- cap
- bottle cap
- bottle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Closures For Containers (AREA)
Abstract
The utility model discloses a bottle cap which can be conveniently opened, comprising an inner cap (1) and an outer cap (2), and an opening can be prevented from being polluted through the bottle cap. The outer side wall of the lower section of the inner cap (1) is provided with a plurality of bulges (7) horizontally arranged, and the outer side wall of the upper section of the inner cap (1) is provided with an opening (5) with a thin wall; the top of the inner cap (1) is provided with a rotary handle (4); the inner side wall of the lower section of the outer cap (2) is provided with concave grooves (3) matched with the bulges (7) of the inner cap (1), and the bottom surface of the top of the outer cap (2) is provided with a rotary groove (8) matched with the rotary handle (4) of the inner cap (1). The bottle cap of the utility model is particularly suitable for the flush fluid contained through a plastic bottle or a bag.
Description
Technical field
The utility model relates to a kind of mouth piece of container, particularly a kind of bottle cap that links to each other with container neck.
Background technology
The widely used sealing means of glass bottle flushing liquor in the market is to adopt dacron membrane to add the high-capacity injection bottle cap pattern that plug adds aluminium-plastic cap, has many deficiencies.At first be to introduce dacron membrane, plug, three kinds of assemblies of aluminium-plastic cap in the production process, easily pollute, and the production process complexity; Next is to open inconvenience, must be by scissors or other instrument, and time-consuming, effort also easily pollutes to bottleneck.
Summary of the invention
The purpose of this utility model provides a kind of opening that prevents and pollutes, opens bottle cap easily.
For achieving the above object, the utility model is by the following technical solutions: a kind of bottle cap, comprise inner cap and enclosing cover, the bottom lateral wall of inner cap is provided with the projection of several horizontal arrangement, the upper outside wall of inner cap is provided with the thin walled aperture place, the top of inner cap is provided with swing handle, and the lower inside wall of enclosing cover is provided with the groove that matches with the projection of inner cap, and the bottom surface, top of enclosing cover is provided with the spin slot that matches with the swing handle of inner cap.
Because in the technique scheme, lid is made up of inner cap and enclosing cover, when needing to open, only with hand rotates enclosing cover, because the bottom surface, top of enclosing cover is provided with spin slot, spin slot drives swing handle and rotates, as long as keep the inner cap bottom motionless, interior upper part of the cover thin walled aperture place will disconnect, and can form opening, need not by any instrument, open very convenient; Open open front place and be sealed in the enclosing cover, also touch opening part in the process of uncapping, thereby avoided pollution opening part without any object.The utility model bottle cap is particularly suitable for plastic bottle or packed flushing liquor.
The utility model will be further described below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the overall structure scheme drawing of a kind of embodiment of the utility model bottle cap.
Fig. 2 is the structural representation of inner cap among Fig. 1.
Fig. 3 is the birds-eye view of Fig. 2.
Fig. 4 is the structural representation of enclosing cover among Fig. 1.
Fig. 5 is the upward view of Fig. 4.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, a kind of embodiment of the utility model bottle cap, comprise inner cap 1 and enclosing cover 2, the bottom lateral wall of inner cap 1 is provided with the projection 7 of several horizontal arrangement, the upper outside wall of inner cap 1 is provided with thin walled aperture place 5, the top of inner cap 1 is provided with swing handle 4, the shape of swing handle 4 can be strip shape as shown in Figure 3, obviously the shape of swing handle 4 also can be polygon, the lower inside wall of enclosing cover 2 is provided with the groove 3 that matches with the projection 7 of inner cap 1, enclosing cover 2 was fastened on the inner cap 1 by groove 3 and cooperating of projection 7, but enclosing cover 2 freely rotates with respect to inner cap 1 level, the bottom surface, top of enclosing cover 2 is provided with the spin slot 8 that matches with the swing handle 4 of inner cap 1, when swing handle 4 be shaped as shown in Figure 3 strip shape the time, spin slot 8 be shaped as shown in Figure 5 strip shape, when swing handle 4 be shaped as polygon the time, the shape of spin slot 8 also is corresponding polygon.Inner cap 1 and enclosing cover 2 can be made by the plastic material injection moulding, present embodiment inner cap 1 and enclosing cover 2 are made by the polypropylene GRANULES injection moulding, during combination, earlier inner cap 1 usefulness hot weld is welded in polypropylene bottleneck or sack, then enclosing cover 2 is fastened on the inner cap 1, the swing handle 4 of inner cap 1 is just in time embedded in the spin slot 8 of enclosing cover 2, when needs are opened, rotate enclosing cover 2 with hand, the spin slot 8 of enclosing cover 2 drives swing handle 4 and rotates, as long as keep inner cap 1 bottom motionless, the thin walled aperture place 5 on inner cap 1 top will disconnect, and can form opening.Use in order to make the utility model bottle cap be more suitable for cleaning liquid bottle, the top of described inner cap 1 can be small cylinder, the bottom is a large cylinder, small cylinder is connected with large cylinder by cone, after adopting said structure, the opening that forms is less, therefore can control flushing dynamics and quantity easily.Rotate enclosing cover 2 for more convenient with hand, the lateral surface of described enclosing cover 2 can be provided with anti-skidding striped 6.
Claims (7)
1, a kind of bottle cap, it is characterized in that: comprise inner cap (1) and enclosing cover (2), the bottom lateral wall of inner cap (1) is provided with the projection (7) of several horizontal arrangement, the upper outside wall of inner cap (1) is provided with thin walled aperture place (5), the top of inner cap (1) is provided with swing handle (4), the lower inside wall of enclosing cover (2) is provided with the groove (3) that matches with the projection (7) of inner cap (1), and the bottom surface, top of enclosing cover (2) is provided with the spin slot (8) that matches with the swing handle (4) of inner cap (1).
2, bottle cap according to claim 1 is characterized in that: the top of described inner cap (1) is small cylinder, and the bottom is a large cylinder, and small cylinder is connected with large cylinder by cone.
3, bottle cap according to claim 1 and 2 is characterized in that: the swing handle (4) that described inner cap (1) top is provided with is a strip shape, and the spin slot (8) that enclosing cover (2) bottom surface, top is provided with also is strip shape.
4, bottle cap according to claim 1 and 2 is characterized in that: the swing handle (4) that described inner cap (1) top is provided with is a polygon, and the spin slot (8) that enclosing cover (2) bottom surface, top is provided with also is corresponding polygon.
5, bottle cap according to claim 1 and 2 is characterized in that: the lateral surface of described enclosing cover (2) is provided with anti-skidding striped (6).
6, bottle cap according to claim 3 is characterized in that: the lateral surface of described enclosing cover (2) is provided with anti-skidding striped (6).
7, bottle cap according to claim 4 is characterized in that: the lateral surface of described enclosing cover (2) is provided with anti-skidding striped (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420023479 CN2717846Y (en) | 2004-06-03 | 2004-06-03 | Bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420023479 CN2717846Y (en) | 2004-06-03 | 2004-06-03 | Bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2717846Y true CN2717846Y (en) | 2005-08-17 |
Family
ID=34892747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420023479 Expired - Fee Related CN2717846Y (en) | 2004-06-03 | 2004-06-03 | Bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2717846Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867744A (en) * | 2012-12-11 | 2014-06-18 | 农夫山泉股份有限公司 | Valve structure, cover and bottle |
| CN110553881A (en) * | 2019-09-10 | 2019-12-10 | 深圳国技环保技术有限公司 | Gas pretreatment method and device |
-
2004
- 2004-06-03 CN CN 200420023479 patent/CN2717846Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867744A (en) * | 2012-12-11 | 2014-06-18 | 农夫山泉股份有限公司 | Valve structure, cover and bottle |
| CN103867744B (en) * | 2012-12-11 | 2016-07-06 | 农夫山泉股份有限公司 | Valve mechanism, lid and bottle |
| CN110553881A (en) * | 2019-09-10 | 2019-12-10 | 深圳国技环保技术有限公司 | Gas pretreatment method and device |
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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: 20050817 Termination date: 20110603 |