CN205525672U - Bottle cap - Google Patents
Bottle cap Download PDFInfo
- Publication number
- CN205525672U CN205525672U CN201620254182.XU CN201620254182U CN205525672U CN 205525672 U CN205525672 U CN 205525672U CN 201620254182 U CN201620254182 U CN 201620254182U CN 205525672 U CN205525672 U CN 205525672U
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- CN
- China
- Prior art keywords
- bottle cap
- wall
- lifting body
- lifting
- hole
- 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.)
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Abstract
The utility model discloses a bottle cap, this bottle cap go up on ordinary bottle cap's basis to open or close flow channel and make the liquid outflow through the extrusion through setting up movable bottle plug, including the body and the body that goes up and down, the bottleneck on the body is fixed to the body, the body cover that goes up and down is established on the body and can be moved about from top to bottom, the body includes a bulge and through -hole, convex part is in body upper portion, through -hole one end opening is in the body outer wall, other end opening in the bottleneck, go up and down the body including an opening, the relative body downstream of the lift body, the opening closely cooperates with the bulge, the relative body upward movement of the body that goes up and down forms the space between opening and the bulge, and the cavity that forms between through go up and down internal wall and body outer wall of this space and the through -hole intercommunication. Go up and down internal wall and body outer wall accessible screw -thread fit can open or closed flow channel through the rotatory body that goes up and down. This kind of bottle cap changes control liquid quantity when using, simple structure, and convenient to use has good application prospect.
Description
Technical field
This utility model relates to a kind of bottle cap.
Background technology
Existing motion, seasoning formula sauce Bottle cap structure simple, mainly the liquid in bottle is sealed, makes
Used time needs to outward winding to pour out liquid in bottle, and this bottle cap opening is relatively big, consumption bad control during use.
Summary of the invention
The purpose of this utility model is the shortcoming in order to overcome prior art to exist, it is provided that a kind of lifting body activity is opened
Or close fluid course the bottle cap that liquid just can be made to flow out by extruding body, this bottle cap is for liquid
Consumption control more convenient and save manpower.
This utility model bottle cap solves the technical scheme of above-mentioned technical problem: include body and lifting body；Described
Body is fixed on the bottleneck on body；Described lifting body is set on body and can be up and down；Described body includes
One protuberance and through hole, described protruding parts is in body upper part, and described through hole one end open is in body outer wall, separately
One end open is in described bottleneck；Described lifting body includes a peristome；Lifting body opposing body move downward, and opens
Oral area closely cooperates with protuberance；Lifting body opposing body move upward, and forms sky between peristome and protuberance
Gap, and this space by lifting body inwall with between body outer wall formed cavity connect with described through hole.
As preferably, described lifting body inwall and body outer wall are by threaded engagement, in use, counterclockwise with hands
Or rotate clockwise lifting body, so that it may make lifting body upwards or activity downwards, thus reach lifting body upper shed
Portion unclamps or the purpose closed with the projection on body, thus opens or closes the opening on lifting body.
As preferably, forming position limiting structure between described lifting body inwall and body outer wall, this position limiting structure prevents lifting
Body opposing body completely disengages from body when moving upward.
As preferably, it is protruding convex with lifting body inwall upper annular that described position limiting structure includes being positioned at body outer wall upper annular
Rise；Body outer wall upper annular projection is positioned at above lifting body inwall upper annular projection, and body outer wall upper annular is convex
The minimum diameter that the maximum outside diameter risen is protruding more than lifting body inwall upper annular.
As preferably, described protuberance is coniform body.
As preferably, described peristome is coniform hole.
As preferably, described body has a upper surface, described through hole one end open in described upper surface, described protrusion
The open center that portion is positioned at upper surface from through hole upwardly extends.
As preferably, described protuberance is cylindrical.
As preferably, described bottle cap also includes a cover body, and cover body is set on body.
As preferably, described bottle cap also includes a cover body, and cover body is set on lifting body.
This utility model provides the benefit that relative to prior art:
(1) simple in construction of this utility model bottle cap, by arrange lifting body activity open or close liquid stream lead to
Road also just can make liquid flow out by extruding body, volume more easy to control during use.
(2) this utility model lifting body and body are by threaded engagement, and simple in construction is easy to use.
(3) on this utility model bottle cap increase limited location structure, this position limiting structure prevent lifting body opposing body to
Completely disengage from body during upper motion, be difficult to the pollution brought when losing and avoid loss.
(4) this utility model position limiting structure is mainly realized by the annular projection of body outer wall and lifting body inwall,
This position limiting structure is simple, is more easy to produce, saves man power and material.
(5) protuberance and peristome are set to coniform by this utility model, along with lifting body moves down, rise
Fall body is further tight with coordinating of protuberance, is possible to prevent liquid when not in use to spill.
(6) through hole and protuberance are located on an axis by this utility model, and injection is easier to demoulding, and makes
Owing to making a concerted effort more greatly during with, passage does not has any bending, and liquid is easier to flow out, when opening
Simpler.
(7) this utility model increases cover body on body or lifting body, it is to avoid pollutes, meets people couple
The demand of sanitary condition.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by of the present utility model, constitutes of the present utility model
A part, schematic description and description of the present utility model is used for explaining this utility model, and it is right to be not intended that
Improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the decomposing state schematic perspective view of bottle cap
Fig. 2 is profile during bottle cap Guan Bi in embodiment one
Profile when Fig. 3 is that in embodiment one, bottle cap is opened
Fig. 4 is the decomposing state profile of bottle cap in embodiment one
Fig. 5 is profile during bottle cap Guan Bi in embodiment two
Profile when Fig. 6 is that in embodiment two, bottle cap is opened
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, bright
In vain, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that this
Specific embodiment described by place, only in order to explain this utility model, is not used to limit this utility model.
This utility model relates to a kind of bottle cap, as shown in figures 1 to 6, including body 1 and lifting body 2；Described
Body is fixed on the bottleneck on body；Described lifting body 2 is set on body 1 and can be up and down；Described body
1 includes that a protuberance 3 and through hole 4, described protuberance 3 are positioned at body 1 top, and described through hole 4 one end is opened
Mouth is in body 1 outer wall, and the other end is opened on described bottleneck；Described lifting body 2 includes a peristome 5；Lifting
Body 2 opposing body 1 moves downward, and peristome 5 closely cooperates with protuberance 3；Lifting body 2 opposing body 1
Move upward, form space 6 between peristome 5 and protuberance 3, and this space 6 is by lifting body 2 inwall
Connect with described through hole 4 with the cavity 7 formed between body 1 outer wall.Described lifting body 2 inwall and body 1
Outer wall passes through threaded engagement, and lifting body 2 inwall is provided with lifting female thread 8, and body 1 outer wall is provided with the outer spiral shell of lifting
Stricture of vagina 9, forms position limiting structure between described lifting body 2 inwall and body 1 outer wall.
In embodiment one, described position limiting structure includes being positioned on body outer wall upper annular protruding 10 and lifting body inwall
Annular projection 11；Body outer wall upper annular projection 10 is positioned at above lifting body inwall upper annular projection 11 and basis
The maximum outside diameter of body 1 outer wall upper annular projection 10 is more than the minimum diameter of lifting body 2 inwall upper annular projection 11,
Described protuberance 3 is cylindric, and described bottle cap also includes a cover body 12, and cover body 12 is set in body 1 or rises
On fall body 2.When needing to use, first take off cover body 12, rotate counterclockwise lifting body 2, lifting body 2 with hands
Move upward, form space 6 between peristome 5 and protuberance 3, between lifting body 2 inwall and body 1 outer wall
Form cavity 7, along with the cavity 7 formed is increasing, annular projection on body outer wall 8 with on lifting body
Annular projection 9 apart from increasingly nearer, when the cavity 7 formed is maximum, it is d that lifting body moves distance, by
Maximum outside diameter in body outer wall upper annular projection 10 is more than the minimum diameter of lifting body inwall upper annular projection 11,
The motion of lifting body upper annular projection 11 is restricted, and therefore lifting body 2 can not continue up, namely
Do not come off.Now having only to make body a little power, the liquid in bottle flows out through cavity 7 from through hole 4,
Space 6 by being formed between peristome 5 and protuberance 3 is flowed out again.When need not use, use hands up time
Pin rotates lifting body 2, and lifting body 2 moves downward, and the space 6 between peristome 5 and protuberance 3 is gradually
Guan Bi, through hole and extraneous connection closedown, liquid can not flow out, then overlaps upper outlet body 12, it is to avoid pollutes.But
When being to start, lifting body 2 is to make a forcible entry into the annular projection 10 on outer wall and rotate decline with threaded engagement
's.
In embodiment two, described position limiting structure includes annular projection 10 and the lifting body inwall being positioned on body outer wall
Upper symmetrically arranged projection 13, described body has a upper surface, and described through hole 4 one end open is in described upper end
Face, the open center that described protuberance 3 is positioned at upper surface from through hole 4 upwardly extends, and described protuberance 3 is in circle
Taper, described bottle cap also includes a cover body 12, and cover body is set on body or lifting body.When needing to use,
First taking off cover body 12, rotate counterclockwise lifting body 2 with hands, lifting body 2 moves upward, peristome 5 and protrusion
Form space 6 between portion 3, form cavity 7 between lifting body 2 inwall and body 1 outer wall, along with the sky formed
Chamber 7 is increasing, annular projection on body outer wall 10 and the projection 13 on lifting body apart from increasingly nearer,
When the cavity 7 formed is maximum, it is d that lifting body moves distance, and the motion of lifting body upper protruding block 13 is limited
System, therefore lifting body 2 can not continue up, namely does not comes off.Now have only to body is made a little
Power, the liquid in bottle flows out through cavity 7 from through hole 4, then by shape between peristome 5 and protuberance 3
The space 6 become is flowed out.When need not use, rotating clockwise lifting body 2 with hands, lifting body 2 moves downward,
Space 6 between peristome 5 and protuberance 3 gradually closes, and through hole 4 is closed with extraneous connection, and liquid is not
Can flow out, then overlap upper outlet body 12, it is to avoid pollute.But when starting, lifting body 2 is to make a forcible entry into outer wall
On annular projection 10 and with threaded engagement rotate decline.
More specifically, the projection 13 on lifting body inwall may be configured as more than 2.
Additionally, the annular projection in embodiment two can be arranged at lifting body inwall, projection then relative set is in body
Outer wall.
Described above illustrate and describes preferred embodiment of the present utility model, as previously mentioned, it should be understood that this practicality
Novel it is not limited to form disclosed herein, is not to be taken as the eliminating to other embodiments, and can be used for
Other combinations various, amendment and environment, and can be in utility model contemplated scope described herein, by above-mentioned
Teaching or the technology of association area or knowledge are modified.And the change that those skilled in the art are carried out and change do not take off
From spirit and scope of the present utility model, the most all should be in the protection domain of this utility model claims.
Claims (10)
1. a bottle cap, it is characterised in that: include body and lifting body；
Described body is fixed on the bottleneck on body；
Described lifting body is set on body and can be up and down；
Described body includes a protuberance and through hole, and described protruding parts is in body upper part, and described through hole one end is opened
Mouth is in body outer wall, and the other end is opened on described bottleneck；
Described lifting body includes a peristome；
Lifting body opposing body move downward, and peristome closely cooperates with protuberance；
Lifting body opposing body move upward, and forms space, and this space is by rising between peristome and protuberance
Drop internal wall to connect with described through hole with the cavity formed between body outer wall.
A kind of bottle cap the most according to claim 1, it is characterised in that: described lifting body inwall and body outer wall
Pass through threaded engagement.
A kind of bottle cap the most according to claim 1, it is characterised in that: described lifting body inwall and body outer wall
Between formed position limiting structure, this position limiting structure prevents lifting body opposing body from completely disengaging from body when moving upward.
A kind of bottle cap the most according to claim 3, it is characterised in that: described position limiting structure includes being positioned at body
Outer wall upper annular is protruding and lifting body inwall upper annular is protruding；Body outer wall upper annular projection is positioned at lifting body
Above inwall upper annular projection, and the maximum outside diameter of body outer wall upper annular projection is more than on lifting body inwall
The minimum diameter of annular projection.
A kind of bottle cap the most according to claim 1, it is characterised in that: described protuberance is coniform body.
A kind of bottle cap the most according to claim 5, it is characterised in that: described peristome is coniform hole.
A kind of bottle cap the most according to claim 1, it is characterised in that: described body has a upper surface, described
Through hole one end open is in described upper surface, and described protuberance is positioned at the open center of upper surface upwards from through hole
Extend.
A kind of bottle cap the most according to claim 7, it is characterised in that: described protuberance is cylindrical.
A kind of bottle cap the most according to claim 1, it is characterised in that: described bottle cap also includes a cover body, cover
Body is set on body.
A kind of bottle cap the most according to claim 1, it is characterised in that: described bottle cap also includes a cover body,
Cover body is set on lifting body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620254182.XU CN205525672U (en) | 2016-03-30 | 2016-03-30 | Bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620254182.XU CN205525672U (en) | 2016-03-30 | 2016-03-30 | Bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205525672U true CN205525672U (en) | 2016-08-31 |
Family
ID=56785620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620254182.XU Expired - Fee Related CN205525672U (en) | 2016-03-30 | 2016-03-30 | Bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205525672U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398925A (en) * | 2018-01-31 | 2019-03-01 | 中山大桥化工集团有限公司 | A kind of packing jar |
| CN112353687A (en) * | 2020-11-09 | 2021-02-12 | 湖南乐福地医药包材科技有限公司 | Puncture-free infusion bottle cap |
-
2016
- 2016-03-30 CN CN201620254182.XU patent/CN205525672U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398925A (en) * | 2018-01-31 | 2019-03-01 | 中山大桥化工集团有限公司 | A kind of packing jar |
| CN112353687A (en) * | 2020-11-09 | 2021-02-12 | 湖南乐福地医药包材科技有限公司 | Puncture-free infusion bottle cap |
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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: 20160831 Termination date: 20190330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |