CN209427335U - Bottle cap with magnetic force lock function - Google Patents
Bottle cap with magnetic force lock function Download PDFInfo
- Publication number
- CN209427335U CN209427335U CN201920001803.7U CN201920001803U CN209427335U CN 209427335 U CN209427335 U CN 209427335U CN 201920001803 U CN201920001803 U CN 201920001803U CN 209427335 U CN209427335 U CN 209427335U
- Authority
- CN
- China
- Prior art keywords
- magnet
- bottom cover
- magnetic force
- bottle cap
- lock function
- 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 a kind of bottle caps with magnetic force lock function, including cap assembly, bottom cover body component and bottom cover internal component, the cap assembly is located at the top of the bottom cover body component, and the bottom cover internal component is located at the inside of the bottom cover body component；Top cover one end of the cap assembly is equipped with frustum cone structure, the first magnet is equipped in the frustum cone structure, the bottom cover body of the bottom cover body component is equipped with and the matched step structure of the frustum cone structure, the second magnet being connected to the second through-hole and the third magnet being connected to third through-hole are respectively equipped in the step structure, first magnet is corresponding with the position of the third magnet, first magnet and the third magnet are attracting, and first magnet repels each other with second magnet.The bottle cap with magnetic force lock function of the utility model using the above structure, structure is simple, easy to make, and it is convenient to operate.
Description
Technical field
The utility model relates to bottle cap device technical fields, more particularly to a kind of bottle cap with magnetic force lock function.
Background technique
Currently, water bottle cap is fixedly sealed in the threaded outlet neck of bottle, water bottle cap is mostly plastic hasp structure, or
Person, bottle cap are equipped with complicated mechanical locking.When locking or opening, two kinds of bottle cap cannot be unscrewed easily.
When opening, a hand is needed to hold bottle, another hand rotates water bottle cap, so that water bottle cap takes out from bottle.But it unscrews
When lid, the shape of lid or bottle body can change, and influence the leakproofness of its connection, and the liquid in bottle is caused to be easy leakage.
Utility model content
The purpose of the utility model is to provide a kind of bottle caps with magnetic force lock function, and structure is simple, easy to make, behaviour
It is convenient to make.
To achieve the above object, the utility model provides a kind of bottle cap with magnetic force lock function, including top cover group
Part, bottom cover body component and bottom cover internal component, the cap assembly are located at the top of the bottom cover body component, the bottom cover
Internal component is located at the inside of the bottom cover body component；
Top cover one end of the cap assembly is equipped with frustum cone structure, is equipped with the first magnet, the bottom in the frustum cone structure
The bottom cover body of lid body assembly be equipped with the matched step structure of the frustum cone structure, be respectively equipped in the step structure
The second magnet being connected to the second through-hole and the third magnet being connected to third through-hole, first magnet and the third magnet
Position it is corresponding, first magnet and the third magnet are attracting, and first magnet repels each other with second magnet.
Preferably, the cavity inside the step structure is equipped with the return spring being obliquely installed, the return spring connection
Between the bottom cover body and the bottom cover internal component.
Preferably, the inner surface among the top cover is equipped with the detent of boss structure, and the detent is equipped with and hackamore knot
The matched sealing ring of structure, the sealing ring are semiglobe, and the opening of the sealing ring is towards the bottleneck.
Preferably, first magnet is located at the middle position of the frustum cone structure, and the third magnet is located at described
The centre of stage structure, second magnet and the return spring are located at the both ends of the step structure.
Preferably, the top cover is equipped with the hinged shaft groove positioned at the frustum cone structure other end, group inside the bottom cover
One end of part be equipped with the matched articulated shaft of hinged shaft groove structure on the top cover, between the hinged shaft groove and the articulated shaft
It is connected by a hinge.
Preferably, the inner wall of the bottom cover internal component is equipped with and the matched internal screw thread of external thread of bottleneck.
Preferably, the outer surface of the bottom cover body is equipped with anti-skid design.
Therefore, the bottle cap with magnetic force lock function of the utility model using the above structure, structure is simple, production side
Just, it is convenient to operate.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is the schematic diagram for the bottle cap embodiment that the utility model has magnetic force lock function；
Fig. 2 is the rearview for the bottle cap embodiment that the utility model has magnetic force lock function；
Fig. 3 is the cross-sectional view for the bottle cap embodiment that the utility model has magnetic force lock function；
Fig. 4 is the bottom view that the utility model has bottom cover body assembly embodiment in the bottle cap of magnetic force lock function；
Fig. 5 is the schematic diagram for the bottle cap opening state embodiment that the utility model has magnetic force lock function；
Fig. 6 is the schematic diagram that the utility model has the micro- rotation state embodiment of the bottle cap of magnetic force lock function；
Fig. 7 is the cross-sectional view for the bottle cap open state embodiment that the utility model has magnetic force lock function.
Appended drawing reference
1, cap assembly；11, top cover；12, frustum cone structure；13, the first magnet；14, detent；15, boss structure；16, close
Seal；17, hinged shaft groove；
2, bottom cover body component；21, bottom cover body；22, step structure；23, the second through-hole；24, third through-hole；25,
Two magnets；26, third magnet；27, return spring；28, anti-skid design；
3, bottom cover internal component；31, articulated shaft.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
Fig. 1 is the schematic diagram for the bottle cap embodiment that the utility model has magnetic force lock function, and Fig. 2 is the utility model tool
There is the rearview of the bottle cap embodiment of magnetic force lock function, Fig. 3 is that there is the utility model the bottle cap of magnetic force lock function to implement
The cross-sectional view of example, Fig. 4 are the bottom views that the utility model has bottom cover body assembly embodiment in the bottle cap of magnetic force lock function,
Fig. 5 is the schematic diagram for the bottle cap opening state embodiment that the utility model has magnetic force lock function, and Fig. 6 is the utility model tool
There is the schematic diagram of the micro- rotation state embodiment of the bottle cap of magnetic force lock function, Fig. 7 is that the utility model has magnetic force lock function
The cross-sectional view of bottle cap open state embodiment, as shown in figs. 1-7, a kind of bottle cap with magnetic force lock function, including top cover group
Part 1, bottom cover body component 2 and bottom cover internal component 3, cap assembly 1 are located at the top of bottom cover body component 2, group inside bottom cover
Part 3 is located at the inside of bottom cover body component 2.The inner wall of bottom cover internal component 3 be equipped with the matched internal screw thread of external thread of bottleneck,
Bottom cover internal component 2 can be directly anchored to bottleneck.The outer surface of bottom cover body 21 is equipped with anti-skid design 28, and anti-skid design 28 can
With anti-skidding, increase grasp force.
11 one end of top cover of cap assembly 1 is equipped with frustum cone structure 12, is equipped with the first magnet 13, the first magnetic in frustum cone structure 12
Body 13 is located at the middle position of frustum cone structure 12.The bottom cover body 21 of bottom cover body component 2 is equipped with and matches with frustum cone structure 12
Step structure 22, the surface of step structure 22 is equipped with the second through-hole 23 and third through-hole 24, and the inside of step structure 22 is distinguished
Equipped with the second magnet 25 being connected to the second through-hole 23 and the third magnet 26 being connected to third through-hole 24, third magnet 26 is located at
The middle position of step structure 22.The magnetic force of second magnet 25 is appeared outward by the second through-hole 23, the magnetic force of third magnet 26
It is appeared outward by third through-hole 24.First magnet 13 is corresponding with the position of third magnet 26, the first magnet 13 and third magnet
26 is attracting, and the first magnet 13 repels each other with the second magnet 25.
Cavity inside step structure 22 is equipped with the return spring 27 being obliquely installed, and return spring 27 is connected to bottom cover body
Between 21 and bottom cover internal component 3, return spring 27 is in normal condition.Second magnet 25 and return spring 27 are located at platform
The both ends of stage structure 22, so that return spring 27 is in compressive state when the second magnet 25 is corresponding with the first 13 pairs of magnet.
Inner surface among top cover 11 is equipped with the detent 14 of boss structure 15, and detent 14 is equipped with matched with bottleneck structure
Sealing ring 16.Sealing ring 16 is semiglobe, and towards bottleneck, sealing ring 16 prevents the opening of sealing ring 16 for sealing bottleneck
The liquid spill of bottleneck.Top cover 11 be equipped with positioned at 12 other end of frustum cone structure hinged shaft groove 17, the one of bottom cover internal component 3
End is equipped with the articulated shaft 31 with 17 structure matching of hinged shaft groove on top cover 11, passes through hinge between hinged shaft groove 17 and articulated shaft 31
Connection.It can rotate and connect with around hinge between top cover 11 and bottom cover internal component 3.
When bottle cap is closed, return spring 27 is in normal condition, and the first magnet 13 and third magnet 26 are attracting, sealing ring 16
Bottleneck is sealed.Bottle cap is opened, needs to clutch the step structure 22 of bottom cover body component 2, firmly rotates outward, bottom
Lid body assembly 2 is rotated under the drive of step structure 22, and return spring 27 is compressed, and third magnet 26 is turned out,
First magnet 13 is corresponding with 25 position of the second magnet, and magnet repels each other, and bottle cap automatically turns on, and top cover 11 and bottom cover internal component 3 are logical
Hinge connection is crossed, after bottle cap is opened, top cover 11 is suspended on bottom cover internal component 3.Closed closure, compressed return spring 27
21 returning quickly of bottom cover body of bottom cover body component 2 is pushed, third magnet 26 is corresponding with 13 position of the first magnet, magnet phase
It inhales, bottle cap is closed automatically.
Therefore, the bottle cap with magnetic force lock function of the utility model using the above structure, structure is simple, production side
Just, it is convenient to operate.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model rather than limit it
System, although the utility model has been described in detail with reference to the preferred embodiment, those skilled in the art should manage
Solution: it still can be with the technical solution of the present invention is modified or equivalently replaced, and these are modified or equally replace
Changing also cannot make modified technical solution be detached from the spirit and scope of the technical scheme of the present invention.
Claims (7)
1. a kind of bottle cap with magnetic force lock function, it is characterised in that: including in cap assembly, bottom cover body component and bottom cover
Parts, the cap assembly are located at the top of the bottom cover body component, and the bottom cover internal component is located at the bottom cover master
The inside of body component；
Top cover one end of the cap assembly is equipped with frustum cone structure, is equipped with the first magnet, the bottom cover master in the frustum cone structure
The bottom cover body of body component be equipped with the matched step structure of the frustum cone structure, be respectively equipped in the step structure and the
Second magnet of two through-holes connection and the third magnet being connected to third through-hole, the position of first magnet and the third magnet
Correspondence is set, first magnet and the third magnet are attracting, and first magnet repels each other with second magnet.
2. a kind of bottle cap with magnetic force lock function according to claim 1, it is characterised in that: in the step structure
The cavity in portion is equipped with the return spring being obliquely installed, and the return spring is connected to group inside the bottom cover body and the bottom cover
Between part.
3. a kind of bottle cap with magnetic force lock function according to claim 2, it is characterised in that: among the top cover
Inner surface is equipped with the detent of boss structure, the detent be equipped with the matched sealing ring of bottleneck structure, the sealing ring is half
Spherical structure, the opening of the sealing ring is towards the bottleneck.
4. a kind of bottle cap with magnetic force lock function according to claim 3, it is characterised in that: first magnet position
In the middle position of the frustum cone structure, the third magnet is located at the centre of the step structure, second magnet and institute
State the both ends that return spring is located at the step structure.
5. a kind of bottle cap with magnetic force lock function according to claim 4, it is characterised in that: the top cover is equipped with
Positioned at the hinged shaft groove of the frustum cone structure other end, one end of the bottom cover internal component is equipped with recessed with hinged shaft on the top cover
Slot structure matched articulated shaft is connected by a hinge between the hinged shaft groove and the articulated shaft.
6. a kind of bottle cap with magnetic force lock function according to claim 5, it is characterised in that: group inside the bottom cover
The inner wall of part is equipped with and the matched internal screw thread of external thread of bottleneck.
7. a kind of bottle cap with magnetic force lock function according to claim 6, it is characterised in that: the bottom cover body
Outer surface is equipped with anti-skid design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920001803.7U CN209427335U (en) | 2019-01-02 | 2019-01-02 | Bottle cap with magnetic force lock function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920001803.7U CN209427335U (en) | 2019-01-02 | 2019-01-02 | Bottle cap with magnetic force lock function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209427335U true CN209427335U (en) | 2019-09-24 |
Family
ID=67975169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920001803.7U Expired - Fee Related CN209427335U (en) | 2019-01-02 | 2019-01-02 | Bottle cap with magnetic force lock function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209427335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109775121A (en) * | 2019-01-02 | 2019-05-21 | 彼爱(上海)贸易有限公司 | Bottle cap with magnetic force lock function |
-
2019
- 2019-01-02 CN CN201920001803.7U patent/CN209427335U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109775121A (en) * | 2019-01-02 | 2019-05-21 | 彼爱(上海)贸易有限公司 | Bottle cap with magnetic force lock function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20210102 |