CN204453239U - The tea oil Bottle cap structure that a kind of leakproof can reflux - Google Patents
The tea oil Bottle cap structure that a kind of leakproof can reflux Download PDFInfo
- Publication number
- CN204453239U CN204453239U CN201520029120.4U CN201520029120U CN204453239U CN 204453239 U CN204453239 U CN 204453239U CN 201520029120 U CN201520029120 U CN 201520029120U CN 204453239 U CN204453239 U CN 204453239U
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- CN
- China
- Prior art keywords
- tea oil
- drain pipe
- enclosing cover
- bottleneck
- movable drain
- 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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Abstract
The utility model discloses the tea oil Bottle cap structure that a kind of leakproof can reflux, it is made up of enclosing cover, fixed inner plug and movable drain pipe three part, it is characterized in that: enclosing cover covers on the outer wall of bottleneck, fixed inner plug is squeezed in the inwall of bottleneck, and movable drain pipe is placed at the center of fixed inner plug.When enclosing cover is opened, in bottle, tea oil from movable drain pipe, pour out tea oil, and tea oil only can remain in the outer of the fluid mouth of pipe, and can not stick in the outer of bottleneck, prevents tea oil from residuing in bottleneck, and causes the pollution of body; When having toppled over tea oil, enclosing cover being twisted well, having remained in the tea oil of movable fluid mouth of pipe outer, can, along drain pipe outer wall, reflux in bottle, effectively avoid the waste of liquid in bottle.In addition, the utility model can pour out tea oil from bottleneck any direction, can play leakproof and the effect of backflow.
Description
Technical field
The utility model relates to a kind of Bottle cap structure, more specifically refer to a kind of can play leakproof and can reflux effect tea oil Bottle cap structure.
Background technology
The bottle cap that domestic market uses, owing to not arranging interior plug in bottle cap, the easy seepage of tea oil in bottle, after tea oil is poured out, often there is remaining tea oil to stick in bottleneck outer at bottle mouth position, even flow down along bottle, cause the pollution of body periphery, make troubles to user, also easily cause the waste of tea oil simultaneously.
Utility model content
The purpose of this utility model is the deficiency existed for overcoming above technology, and provides a kind of and have leakproof and can the Bottle cap structure of backflow functionality, can prevent bottle cap after screwing, at the tea oil of bottle mouth position remnants from screwing the outside flowing out to body.The utility model and existing leakage-resisting bottle cap different, it can pour out tea oil from bottleneck any direction, can leakproof be played and backflow effect.Unlike existing leakage-resisting bottle cap, tea oil can only be poured out to specific direction, just can play the effect of leakproof.
The utility model deal with problems adopt technical scheme be: the Bottle cap structure that a kind of leakproof can reflux, it is made up of enclosing cover, fixed inner plug and movable drain pipe three part, it is characterized in that: enclosing cover covers on the outer wall of bottleneck, fixed inner plug is squeezed in the inwall of bottleneck, and movable drain pipe is placed at the center of fixed inner plug.
Its further technical scheme is: described enclosing cover inwall is provided with negative thread, for screwing with the outside thread of bottleneck; The inner top of enclosing cover is provided with buckle and interior sealing plug.
Its further technical scheme is: the inwall of described fixed inner plug has the protruding baffle plate of upper and lower twice, be used for stopping the convex key of movable drain pipe, convex key is allowed to be limited between the protruding baffle plate of twice, thus reach the effect of fixing movable drain pipe, movable drain pipe is moved up and down in scope that can only be certain, and can not move to other direction; In addition, at the foot of fixed inner plug, be provided with one inner groovy.
Its further technical scheme is: the top of described movable drain pipe is provided with taper bayonet socket, can engage with the inner top bayonet socket of enclosing cover; There are three convex keys at middle part, and has larger gap between convex key; At the bottom convex of movable drain pipe, the shape in frustum, and bottommost is provided with round flange.
The utility model beneficial effect is: the utility model is by increasing fixed inner plug and movable drain pipe, when toppling over tea oil, tea oil can directly pour out from the movable fluid mouth of pipe, and tea oil only can remain in the fluid mouth of pipe, can not remain in bottleneck outer, after enclosing cover and bottleneck screw, the tea oil remaining in fluid mouth of pipe outer can, along the outer wall of drain pipe, flow in bottle, can save energy and reduce the cost for customer, and keep the clean of body and health, there are fine market outlook.
Accompanying drawing explanation
Fig. 1 is that the utility model leakproof can reflux the closed condition generalized section of tea oil Bottle cap structure specific embodiment.
Fig. 2 is that the utility model leakproof can reflux the generalized section of opening of tea oil Bottle cap structure.
Fig. 3 is that the utility model leakproof can reflux the exploded perspective schematic diagram of tea oil Bottle cap structure.
Fig. 4 is that the utility model leakproof can reflux the schematic diagram of opening after the combination of tea oil Bottle cap structure.
Description of reference numerals:
1. enclosing cover, 2. fixed inner plug, 3. movable drain pipe, 4. bottleneck, 11. negative threads, 12. buckles, sealing plug in 13., 21. flanges, 22. overhead gages, 23. lower baffle plates, 24. inner groovies, in 25. inclined-plane, the 31. fluid mouths of pipe, 32. taper bayonet sockets, 33. convex keys, 34. round flanges, 41. outside threads.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
The utility model provides the Bottle cap structure that a kind of leakproof can reflux, and as shown in Figure 1, comprises this three part of enclosing cover 1, fixed inner plug 2 and movable drain pipe 3.Enclosing cover 1 covers on the outer wall of bottleneck 4, and fixed inner plug 2 is squeezed in the inwall of bottleneck 4, and movable drain pipe 3 is placed at the center of fixed inner plug 2.
The inwall of enclosing cover 1 is provided with negative thread 11, and it is for screwing with the outside thread 41 of bottleneck 4.Be provided with buckle 12 and interior sealing plug 13 at the inner top of enclosing cover 1, when enclosing cover 1 is with bottleneck 4 closure state, as Fig. 1, the top of movable drain pipe 3 is inserted in buckle 12; Interior sealing plug 13 injects the fluid mouth of pipe 3, and with the fluid mouth of pipe 31 inwall by touching, thus the fluid mouth of pipe 31 is sealed.
Flange 21 is arranged at the top of the inwall of fixed inner plug 2, and have the protruding baffle plate 22,23 of upper and lower twice in the middle part of fixed inner plug 2, have one inner groovy 24 in the bottom of inwall, below inner groovy 24, namely the bottommost of fixed inner plug 2 inwall is provided with inwall inclined-plane 25.The flange 21 at fixed inner plug 2 top, for being stuck in bottleneck 4 top, thus it is inner to make fixed inner plug 2 be constrained in bottleneck 4.
The top of movable drain pipe 3 is provided with taper bayonet socket 32, be provided with three convex keys 33 in the middle part of movable drain pipe 3, between convex key and convex key, have larger gap, at the bottom convex of movable drain pipe 3, shape in frustum, and movable drain pipe 3 bottommost is provided with round flange 34.
When the utility model uses, as Fig. 2, only need will turn on enclosing cover 1, after enclosing cover 1 outwards screws out a segment distance, the buckle 12 of enclosing cover 1 engages with the bayonet socket 32 at the top of movable drain pipe 3, movable drain pipe 3 under the effect of the buckle 12 of enclosing cover 1, the outwards movement of movable drain pipe 3, then movable drain pipe 3 is under the overhead gage 22 of fixed inner plug 2 acts on, and movable drain pipe 3 is separated with enclosing cover 1.At this moment, movable drain pipe 3 can be parked in position as shown in Figure 2.The round flange 34 of movable drain pipe 3 bottommost moves up along the inwall inclined-plane 25 of fixed inner plug 2 bottommost, just be stuck in the inner groovy 24 of fixed inner plug 2, thus make to seal bottom fixed inner plug 2 and between movable drain pipe 3, prevent tea oil in bottle from, when pouring out, bottom fixed inner plug 2 and between movable drain pipe 3, tea oil seepage can occur.After enclosing cover 1 is opened, can topple over tea oil in bottle outlet, now, tea oil only can remain in the outer of the movable fluid mouth of pipe 3, can not stick in bottleneck 4 outer wall, effectively prevent the problem that tea oil pollutes body.
After having toppled over tea oil, enclosing cover 1 is twisted, enclosing cover 1 and bottleneck 4 have been screwed, allows Bottle cap structure be in the state of closedown, as shown in Figure 1.When enclosing cover 1 is backed out, movable drain pipe 3 can be withstood in the inside of enclosing cover 1, movable drain pipe 3 is moved down, the round flange 34 of the bottommost of movable drain pipe 3 is allowed to depart from the inner groovy 24 of fixed inner plug 2, thus make to form gap between fixed inner plug 2 and movable drain pipe 3, be convenient to tea oil backflow.After movable drain pipe 3 moves certain distance, under the barrier effect that the lower baffle plate 23 of fixed inner plug 2 acts on, rest on the position as shown in Fig. 1.Remain in the tea oil of the outer of movable drain pipe 3, can flow down along the outer wall of movable drain pipe 3, by the gap between convex key 33, then reflux in bottle from the round flange 34 of the bottommost of movable drain pipe 3.The waste effectively preventing tea oil from causing because not refluxing, plays an important role, is thus worth of widely use in saving energy and reduce the cost for customer.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model imposes any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (3)
1. the leakproof tea oil Bottle cap structure that can reflux, be made up of enclosing cover, fixed inner plug and movable drain pipe three part, it is characterized in that: enclosing cover covers on the outer wall of bottleneck, fixed inner plug is squeezed in the inwall of bottleneck, and movable drain pipe is placed at the center of fixed inner plug.
2. the tea oil Bottle cap structure that a kind of leakproof according to right 1 can reflux, is characterized in that: enclosing cover inwall is provided with negative thread, for screwing with the outside thread of bottleneck; The inner top of enclosing cover is provided with buckle and interior sealing plug.
3. the tea oil Bottle cap structure that a kind of leakproof according to right 1 can reflux, is characterized in that: the top of movable drain pipe is provided with taper bayonet socket, can engage with the inner top bayonet socket of enclosing cover; There are three convex keys at middle part, and has larger gap between convex key; At the bottom convex of movable drain pipe, the shape in frustum, and bottommost is provided with round flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029120.4U CN204453239U (en) | 2015-01-16 | 2015-01-16 | The tea oil Bottle cap structure that a kind of leakproof can reflux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029120.4U CN204453239U (en) | 2015-01-16 | 2015-01-16 | The tea oil Bottle cap structure that a kind of leakproof can reflux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204453239U true CN204453239U (en) | 2015-07-08 |
Family
ID=53660161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520029120.4U Expired - Fee Related CN204453239U (en) | 2015-01-16 | 2015-01-16 | The tea oil Bottle cap structure that a kind of leakproof can reflux |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204453239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651346A (en) * | 2017-11-08 | 2018-02-02 | 张慎勇 | Medical vacuum waste liquid collection vessel plug-in headkerchief |
-
2015
- 2015-01-16 CN CN201520029120.4U patent/CN204453239U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651346A (en) * | 2017-11-08 | 2018-02-02 | 张慎勇 | Medical vacuum waste liquid collection vessel plug-in headkerchief |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20170116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |