CN105831901B - One kind self-defence spraying bracelet - Google Patents
One kind self-defence spraying bracelet Download PDFInfo
- Publication number
- CN105831901B CN105831901B CN201610357242.5A CN201610357242A CN105831901B CN 105831901 B CN105831901 B CN 105831901B CN 201610357242 A CN201610357242 A CN 201610357242A CN 105831901 B CN105831901 B CN 105831901B
- Authority
- CN
- China
- Prior art keywords
- bracelet
- main body
- sealing ring
- spraying
- valve
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/0007—Bracelets specially adapted for other functions or with means for attaching other articles
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The present invention relates to one kind self-defence spraying bracelets, the bracelet includes a hollow bracelet main body (1), the outer surface of the bracelet main body (1) is provided with a hole, interference insertion sealing ring (2) in described hole, insertion valve (3) in the sealing ring (2), the bottom connecting stay wire (4) of the valve (3), the bracing wire (4) passes through the inner surface of bracelet main body (1) and extended to outside bracelet main body (1).Compared with prior art, the present invention is simple in construction, sprays the easy to operate of anti-wolf spraying, and the bracelet of the present invention can be recycled, and practical value is high.
Description
Technical field
The present invention relates to jewelry and self-defence articles for use field, and in particular to one kind self-defence spraying bracelet.
Background technology
Triggered modern society again by the event of attacking for the self-defence thinking of women with chin or cheek hotel schoolgirl.Although of today public
Public security has been gradually improved altogether, but still there are some special circumstances, it is necessary to which party can timely defend oneself.It is used as self-defence
In a big part, " anti-wolf " has very strong realistic meaning, and its audient is not only limited to women.Although existing skill
Art have developed some anti-wolf apparatus, but there are still various weak points.
The existing anti-wolf device of spraying is primarily present following weak point：The anti-wolf device of aerosol type：1. when in use, from being taken out
It is accomplished by taking some time to spraying, the confrontation of this pair and robber are very unfavorable；2. in practical operation every time
The anti-wolf spray amount needed to use is less, and existing anti-wolf device needs to store the extra stimulation material more than usage amount, not only
Knapsack or pocket space are taken, and increases the weight of anti-wolf device, it is not slim and graceful convenient enough；3. the existing anti-wolf device of aerosol type can not
Reuse, once being finished, need to buy again.Therefore, increasing people combines anti-wolf utensil with jewellery, invention
The anti-wolf jewellery of some aerosol types, the anti-wolf utensil of alarm type and the anti-wolf utensil of physical attacks type.
Wherein, the anti-wolf utensil of alarm type wilderness or around will lose effectiveness in the case of nobody；The anti-wolf of physical attacks type
Utensil is worn as jewellery, it appears not attractive in appearance enough, and easily causes unexpected injury.Therefore, the anti-wolf utensil of aerosol type exists
It is guaranteed when aesthetic measure and practical application.But, the anti-wolf jewellery of existing aerosol type, all set inside ring on the market
There is miniature pump configuration, cause the complicated of ring, it is expensive.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide one kind is simple in construction, use
Convenient, elegant in appearance self-defence spraying bracelet.
The purpose of the present invention can be achieved through the following technical solutions：One kind self-defence spraying bracelet, the bracelet includes
One hollow bracelet main body, the outer surface of the bracelet main body is provided with interference insertion sealing ring in a hole, described hole,
Valve is inserted in the sealing ring, the bottom connecting stay wire of the valve, the inner surface for being drawstring through bracelet main body simultaneously prolongs
Extend outside bracelet main body；When not pulling bracing wire, the valve is separated with cavity；Pull after bracing wire, valve is connected with cavity.
Described sealing ring is cylindrical, and the sealing ring is interference fitted with the bracelet main body；The upper following table of the sealing ring
The vertical through hole perpendicular to bracelet main body surfaces externally and internally is provided between face, the side of sealing ring is provided with inside and outside parallel to bracelet main body
The parallel via holes on surface, the vertical through hole and parallel via holes intersect inside sealing ring.
Described valve is in T shape, including top plate and the cylinder that is arranged on below top plate, the shape and hand of the top plate
The void shape of ring body outer surface matches, and the cylinder is interference fitted with the vertical through hole.
The center of the top plate is provided with aperture, and the column body is provided with passage, and one end of the passage connects with the aperture
Logical, the side of the cylinder is provided with connecting hole；When not pulling bracing wire, the connecting hole is separated by sealing ring with cavity；Pull
After bracing wire, the connecting hole enters in the parallel via holes and connected with cavity.
The bottom connection of the bracing wire and cylinder.
Anti- wolf spraying is placed inside described bracelet main body.
The operation principle of the present invention is as follows：
Usually when, because sealing ring and bracelet main body are interference fits, and the cylinder and sealing ring of valve are also interference
Coordinate, so the anti-wolf spraying in bracelet main body can not spray.
When facing a danger, bracing wire is pulled, by the cylinder pulled down of valve so that connecting hole on cylinder is also to moving down
It is dynamic, until connecting hole is reached in parallel via holes, the air pressure superatmospheric in bracelet main body, anti-wolf spraying is successively by way of bracelet master
Body, parallel via holes, connecting hole, the passage in cylinder, the aperture of top plate, and sprayed from aperture.When unclamping bracing wire, sealing ring
It is flexible and restore, so as to drive valve up to move so that connecting hole is surrounded by sealing ring again so that ring master
Internal portion and atmospheric isolation.
When needing inflation, the interface of anti-wolf spraying gas filling bottle is docked with valve, valve is forced and moves downward, elasticity is close
Seal is compressed downwardly, and the aperture on valve cylinder is moved down, until connection bracelet main body, anti-wolf spraying is filled with bracelet main body
Cavity in.
Compared with prior art, beneficial effects of the present invention are embodied in following several respects：
(1) wear the present invention and on hand, save time for also needing separately to take out when using；
(2) structure design of the invention is simple, and the operation for spraying anti-wolf spraying had not only facilitated but also quick, it is easy to large batch of life
It is prepared by production；
(3) by anti-wolf spraying injection bracelet internal structure, space is not only made full use of, and it is disguised extremely strong；Anti- wolf
The injection of spraying and inflation are same structure, therefore the anti-wolf bracelet can be recycled, and after anti-wolf spraying is finished, inflation again is
Can.
Brief description of the drawings
Fig. 1 is schematic perspective view of the invention,
Fig. 2 is schematic cross-section of the invention；
The close-up schematic view that Fig. 3 is region A in Fig. 2；
Fig. 4 is the schematic perspective view of valve of the present invention；
Fig. 5 is the schematic cross-section of valve of the present invention；
Fig. 6 is the schematic perspective view of sealing ring of the present invention；
Fig. 7 is use step schematic diagram of the invention.
Wherein, 1 is bracelet main body, and 2 be sealing ring, and 21 be vertical through hole, and 22 be parallel via holes, and 3 be valve, and 31 be top
Plate, 32 be cylinder, and 33 be connecting hole, and 4 be bracing wire.
Embodiment
Embodiments of the invention are elaborated below, the present embodiment is carried out lower premised on technical solution of the present invention
Implement, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementations
Example.
Embodiment
One kind self-defence spraying bracelet, its structure as shown in Figure 1, Figure 2 and Figure 3, should include a hollow bracelet main body 1,
The hollow space of bracelet main body 1 places anti-wolf spraying, and the outer surface of bracelet main body 1 is provided with a circular opening, the circular opening
Lower section interference insertion sealing ring 2, the center insertion valve 3 of sealing ring 2, the bottom connecting stay wire 4 of valve 3, bracing wire 4 passes through hand
The inner surface of ring main body 1 is simultaneously extended to outside bracelet main body 1.Bracing wire 4 is fixed at the horizontal hole of the bottom of valve 3 and longitudinal hole,
Bracing wire 4 laterally knots and extracted out from longitudinal, extends to outside bracelet.
Wherein, as shown in Figure 4, Figure 5, the valve is in T shape for the structure of valve 3, including circular top plate 31 and setting
Square cylinder 32 under the top plate, the size and the size of bracelet main body outer surface hole of top plate 31 match, the center of top plate 31
Provided with aperture, provided with the passage being connected with the central small hole of top plate 31 inside the side that cylinder 32 is connected with top plate 31, and this is logical
The outer surface of road correspondence cylinder 32 is provided with connecting hole 33.
The structural representation of sealing ring 2 is as shown in fig. 6, sealing ring 2 is in cylinder, the sealing ring 2 and bracelet main body interference
Coordinate；The vertical through hole 21 perpendicular to bracelet main body surfaces externally and internally, the side of sealing ring 2 are provided between the upper and lower surface of sealing ring 2
Face is provided with the parallel via holes 22 parallel to bracelet main body surfaces externally and internally, and vertical through hole 21 and parallel via holes 22 are inside sealing ring 2
It is intersecting.The cylinder of valve is inserted in vertical through hole 21 with regard to interference.
The operating procedure of self-defence spraying bracelet is as shown in fig. 7, step one：Bracelet is worn in wrist；Step 2：Hand
Arm makes bracing wire fall in palm vertically downward, and holds bracing wire with finger；Step 3：The palm of the hand is pulled at outwardly and to the back of the hand direction
Dynamic bracing wire, bracelet valve can outwards spray anti-wolf spraying.
The corresponding principle of above-mentioned steps, with reference to Fig. 1~Fig. 6 structure, is described as follows：, will when spraying bracelet of defending oneself is inflated
The interface of anti-wolf spraying gas filling bottle is docked with valve 3, is forced valve 3 and is moved downward, elastic seal ring 2 is compressed downwardly, valve 3
Connecting hole 33 on cylinder 32 is moved down, until reaching at parallel via holes 22, so as to connect bracelet main body 1, anti-wolf spraying is filled
Enter in the cavity of bracelet main body；After inflation is finished, because sealing ring 2 recovers reset condition, valve 2 restPoses again,
Connecting hole 33 on the cylinder 32 of valve 3 is moved up, and connecting hole 33 is closed by sealing ring 2 again, and anti-wolf spraying is stored
In spraying bracelet of defending oneself.
In use, outwards firmly pulling bracing wire 4, valve 3 is driven to move downward, elastic seal ring 2 is compressed downwardly, valve
Connecting hole 33 on 3 cylinders 32 is moved down, into the cavity of the parallel via holes 22 of sealing ring 2, because inner and outer air pressure is poor, anti-wolf
Spray and sprayed via the aperture at the center of valve 3.Jet is finished loose one's grip after, sealing ring 2 restPoses, on the cylinder 32 of valve 3
Connecting hole 33 move up, connecting hole 33 is closed by sealing ring 2 again, defend oneself spraying bracelet restPose.
Above example only uses technical scheme described above, is not intended to limit the scope of the invention,
Equivalent structure or equivalent flow conversion that every utilization description of the invention and accompanying drawing content are made, or be directly or indirectly used in
Other correlative technology fields, are included within the scope of the present invention.
Claims (5)
- The spraying bracelet 1. one kind is defended oneself, it is characterised in that the bracelet includes bracelet main body (1), and the bracelet main body (1) includes Outer surface and the inner surface contacted with body, are provided with cavity between the outer surface and inner surface, the bracelet main body (1) Outer surface is provided with a hole, described hole insertion valve (3), institute in interference insertion sealing ring (2), the sealing ring (2) The bottom connecting stay wire (4) of valve (3) is stated, the bracing wire (4) passes through the inner surface of bracelet main body (1) and extends to bracelet main body (1) outside；When not pulling bracing wire (4), the valve (3) separates with cavity；Pull after bracing wire (4), valve (3) connects with cavity It is logical；Described sealing ring (2) is cylindrical, and the sealing ring (2) is interference fitted with the bracelet main body (1)；The sealing ring (2) Upper and lower surface between provided with the vertical through hole that runs through, the side of sealing ring (2) is provided with the parallel via holes run through, described vertical logical Hole is connected with parallel via holes inside sealing ring (2).
- 2. a kind of spraying bracelet of defending oneself according to claim 1, it is characterised in that described valve is in T shape, including top Plate and the cylinder being arranged on below top plate, the shape and the void shape of bracelet main body (1) outer surface of the top plate match, The cylinder is interference fitted with the vertical through hole.
- 3. a kind of spraying bracelet of defending oneself according to claim 2, it is characterised in that the center of the top plate is provided with aperture, The column body is provided with passage, and one end of the passage is connected with the aperture, and the side of the cylinder is provided with connecting hole；Do not draw During dynamic bracing wire (4), the connecting hole is separated by sealing ring (2) with cavity；Pull after bracing wire (4), the connecting hole enters institute State in parallel via holes and connected with cavity.
- 4. a kind of spraying bracelet of defending oneself according to claim 2, it is characterised in that the bracing wire (4) and the bottom of cylinder Connection.
- 5. a kind of spraying bracelet of defending oneself according to claim 1, it is characterised in that in described bracelet main body (1) cavity Place anti-wolf spraying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610357242.5A CN105831901B (en) | 2016-05-26 | 2016-05-26 | One kind self-defence spraying bracelet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610357242.5A CN105831901B (en) | 2016-05-26 | 2016-05-26 | One kind self-defence spraying bracelet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105831901A CN105831901A (en) | 2016-08-10 |
| CN105831901B true CN105831901B (en) | 2017-08-15 |
Family
ID=56594666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610357242.5A Expired - Fee Related CN105831901B (en) | 2016-05-26 | 2016-05-26 | One kind self-defence spraying bracelet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105831901B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1009674S1 (en) | 2020-02-05 | 2024-01-02 | Usman Rehan | Combined bracelet and hand sanitizer dispenser |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107874389A (en) * | 2017-12-19 | 2018-04-06 | 宁波市宸琰电器有限公司 | A kind of bracelet with defencive function |
| CN107960708A (en) * | 2017-12-26 | 2018-04-27 | 佛山市伊甸源电子技术有限公司 | The high children's wrist-watch of security performance |
| CN109171129A (en) * | 2018-09-27 | 2019-01-11 | 叶展如 | A kind of anti-wolf ring and its application method safe to use |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4061249A (en) * | 1976-01-26 | 1977-12-06 | Dale Maxwell Smith | Aerosol dispenser ring |
| US6126040A (en) * | 1998-06-09 | 2000-10-03 | Joseph B. Hippensteel | Attack-deterrent apparatus having finger ring, canister and repellent |
| CN2697471Y (en) * | 2004-05-12 | 2005-05-04 | 宁波飞翔电子设备有限公司 | Gas outlet valve for ignitor and lighter |
| CN104757754A (en) * | 2015-05-04 | 2015-07-08 | 罗福仲 | Sports wristband capable of carrying liquid soap |
| CN205121776U (en) * | 2015-10-09 | 2016-03-30 | 天津康菲茨科技有限公司 | Multi -functional bracelet pedometer |
| CN205176517U (en) * | 2015-10-30 | 2016-04-20 | 钱之伟 | Wearable equipment of intelligence |
-
2016
- 2016-05-26 CN CN201610357242.5A patent/CN105831901B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1009674S1 (en) | 2020-02-05 | 2024-01-02 | Usman Rehan | Combined bracelet and hand sanitizer dispenser |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105831901A (en) | 2016-08-10 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20170815 Termination date: 20200526 |