CN206688044U - A kind of safe window breaker - Google Patents
A kind of safe window breaker Download PDFInfo
- Publication number
- CN206688044U CN206688044U CN201720352685.5U CN201720352685U CN206688044U CN 206688044 U CN206688044 U CN 206688044U CN 201720352685 U CN201720352685 U CN 201720352685U CN 206688044 U CN206688044 U CN 206688044U
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- CN
- China
- Prior art keywords
- cylinder body
- hand
- hand cylinder
- window breaker
- connecting rod
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Abstract
The utility model discloses a kind of safe window breaker, including left-hand cylinder body and right cylinder, adjusting cavity is offered in the barrel of the right side of left-hand cylinder body, left-hand cylinder body is internally provided with impact block, the right-hand member of impact block is connected with connecting rod, the right-hand member of connecting rod passes right cylinder, the right-hand member of connecting rod is provided with limiting plate, spring is provided with the outside of connecting rod, spacing hole is offered on the downside of the left part of impact block, pull bar is inserted with spacing hole, the outer end of pull bar is arranged on the outside of left-hand cylinder body, draw ring is provided with the downside of pull bar, the right part of impact block offers circular groove in both sides up and down, circular groove is internally provided with ball, the inner side of ball and left-hand cylinder body, which contradicts, to be set, the opening diameter of circular groove is less than the diameter of ball, the left end of left-hand cylinder body has been located at closure, contiguous block is provided with the right side of closure.The utility model is simple in construction, easy to use, safe, service life length, and kinetic energy loss is small.
Description
Technical field
Escape device technical field is the utility model is related to, specifically a kind of safe window breaker.
Background technology
Safety hammer is generally fitted provided with the closed in spaces such as present automobile, when fire or car occur in the closed in spaces such as automobile
During the emergencies such as misfortune, in that context it may be convenient to take out safety hammer and smash glazed door smoothly to escape.Can be due to using peace
Need certain skill during full hammer, therefore the hammer safe to use that not all people can be skillfully in an emergency situation is by glazed door
Smash.Therefore, someone devises window breaker, existing window breaker is typically all the structure being engaged using spring and striker,
Usually, spring is in its pre-compressed state, when there is emergency, as long as pressing button, is released by the spring of its pre-compressed state
Elastic force is put, drives striker impact glazed door just to smash glazed door.Such design is easy to so that striker is being got
Thrum later and passenger is damaged, and unexpected injury occurs in the case of stranded in-car, hardly result in and timely treat, hold
Easily delay the condition of the injury of the wounded, cause bigger damage, and in real life, fire or traffic accident occurs in the closed in spaces such as automobile
Probability etc. emergency is smaller, therefore the spring in existing window breaker will be chronically at its pre-compressed state, so of long duration
, spring fatigue just occurs, when really there is emergency, the elastic force of spring will be affected, so as to striker occur
The phenomenon of safety glass window is hit, the personal safety to passenger threatens, and reliability is inadequate.In addition, existing window breaker is big
All complicated, cost is higher, and practicality is not strong.
Utility model content
The purpose of this utility model is to provide a kind of safe window breaker, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：
A kind of safe window breaker, including left-hand cylinder body and right cylinder, open in the barrel of the right side of the left-hand cylinder body
Provided with adjusting cavity, the adjusting cavity is internally provided with external screw thread, is provided with internal thread on the inside of the right cylinder, right cylinder and
Left-hand cylinder body is internally provided with impact block, the right-hand member of the impact block by the mating connection of external screw thread and internal thread, left-hand cylinder body
Connecting rod is connected with, the right-hand member of the connecting rod passes right cylinder, and the right-hand member of connecting rod is provided with limiting plate, the outside of connecting rod
Spring is provided with, spacing hole is offered on the downside of the left part of impact block, pull bar, the outer end of the pull bar is inserted with the spacing hole
The outside of left-hand cylinder body is arranged on, draw ring is provided with the downside of pull bar, the right part of impact block offers circular groove in both sides up and down, described
Circular groove is internally provided with ball, and the inner side conflict of the ball and left-hand cylinder body is set, and the opening diameter of circular groove is less than ball
Diameter, the left end of left-hand cylinder body have been located at closure, contiguous block are provided with the right side of the closure, and the contiguous block passes through outer spiral shell
The cooperation of line and internal thread is connected with the inner side of left-hand cylinder body, and the outside left end of left-hand cylinder body has been located at mounting seat, in the mounting seat
It is provided with sucker.
As further program of the utility model：The left end of the impact block has been located at tip.
As further program of the utility model：The left-hand cylinder body and right cylinder are made by stainless steel material.
As further program of the utility model：The pull bar is L-type bar.
As further program of the utility model：The right-hand member of the right cylinder is provided with some snubber blocks.
As further program of the utility model：The sucker is made of anti-corrosive rubber material.
As the utility model further scheme：The snubber block is made up of elastomeric material.
Compared with prior art, the beneficial effects of the utility model are：The structure setting of left-hand cylinder body and right cylinder, usually not
Used time, right cylinder are connected with the cavity outer end of left-hand cylinder body so that spring is maintained at nature, and it is tired can to prevent that spring from occurring
Labor, prevent from receiving influence in urgent use, improve the security used, extend the life-span used, when in use, rotate right cylinder
Body causes right cylinder to be moved to the left end of cavity, and spring is extruded, then opens closure, is drawn pull bar by draw ring
Under, now impact block, which is hit, smashes glass, simple to operate, easy to use, and can reuse.Sucker is provided with, can
With by sucker suction on glass for vehicle window, when in use will not because of ejection device it is uncontrolled and hurt in-car passenger,
Security is improved, the setting of ball, the friction of impact block and left-hand cylinder body can be become rolling friction, reduce frictional force, subtract
Lack dynamic loss of energy, improve the dynamics of shock.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of impact block.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, in the utility model embodiment, a kind of safe window breaker, including the He of left-hand cylinder body 1
Right cylinder 2, the left-hand cylinder body 1 and right cylinder 2 are made by stainless steel material, opened in the barrel of the right side of the left-hand cylinder body 1
Provided with adjusting cavity 3, the adjusting cavity 3 is internally provided with external screw thread, and the inner side of the right cylinder 2 is provided with internal thread, right cylinder
Body 2 and left-hand cylinder body 1 are internally provided with impact block 4, the shock by the mating connection of external screw thread and internal thread, left-hand cylinder body 1
The left end of block 4 has been located at tip 16, and the right-hand member of the impact block 4 is connected with connecting rod 5, and the right-hand member of the connecting rod 5 passes the right side
Cylinder 2, the right-hand member of the right cylinder 2 are provided with some snubber blocks 8, and the snubber block 8 is made up of elastomeric material, connecting rod 5
Right-hand member is provided with limiting plate 7, and the outside of connecting rod 5 is provided with spring 6, spacing hole 9, institute are offered on the downside of the left part of impact block 4
State and pull bar 10 is inserted with spacing hole 9, the pull bar 10 is L-type bar, and the outer end of the pull bar 10 is arranged on the outer of left-hand cylinder body 1
Side, the downside of pull bar 10 are provided with draw ring 11, and the right part of impact block 4 offers circular groove 17 in both sides up and down, the circular groove 17
Ball 18 is internally provided with, the inner side of the ball 18 and left-hand cylinder body 1 contradicts setting, and the opening diameter of circular groove 17 is less than ball 18
Diameter, the setting of ball 18, the friction of impact block 4 and left-hand cylinder body 1 can be become rolling friction, reduce frictional force, subtract
Lack dynamic loss of energy, improve the dynamics of shock.
The left end of left-hand cylinder body 1 has been located at closure 12, and the right side of the closure 12 is provided with contiguous block 13, the connection
Block 13 is connected by the cooperation of external screw thread and internal thread with the inner side of left-hand cylinder body 1, the structure setting of left-hand cylinder body 1 and right cylinder 2, is put down
When used time, right cylinder 2 are not connected with the outer end of cavity 3 of left-hand cylinder body 1 so that spring 6 is maintained at nature, can prevent spring
6 there is fatigue, prevent from receiving influence in urgent use, improve the security used, extend the life-span used, when in use,
Rotating right cylinder 2 causes right cylinder 2 to be moved to the left end of cavity 3, and spring 6 is extruded, closure 12 is then opened, passes through
Draw ring 11 leaves behind pull bar, and now impact block 4, which is hit, smashes glass, simple to operate, easy to use, and can repeat profit
With.The outside left end of left-hand cylinder body 1 has been located at mounting seat 14, and sucker 15 is provided with the mounting seat 14, and the sucker 15 uses
Anti-corrosive rubber material is made, and is provided with sucker 15, can adsorb sucker 15 on glass for vehicle window, when in use will not be because of
The device of ejection is uncontrolled and hurts the passenger of in-car, improves security.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of safe window breaker, including left-hand cylinder body and right cylinder, it is characterised in that the right side of the left-hand cylinder body
Adjusting cavity is offered in barrel, the adjusting cavity is internally provided with external screw thread, internal thread is provided with the inside of the right cylinder,
Right cylinder and left-hand cylinder body is internally provided with impact block, the shock by the mating connection of external screw thread and internal thread, left-hand cylinder body
The right-hand member of block is connected with connecting rod, and the right-hand member of the connecting rod passes right cylinder, and the right-hand member of connecting rod is provided with limiting plate, connection
Spring is provided with the outside of bar, spacing hole is offered on the downside of the left part of impact block, pull bar, the drawing is inserted with the spacing hole
The outer end of bar is arranged on the outside of left-hand cylinder body, and draw ring is provided with the downside of pull bar, and the right part of impact block offers both sides up and down
Circular groove, the circular groove are internally provided with ball, and the inner side of the ball and left-hand cylinder body contradicts setting, and the opening diameter of circular groove is small
In the diameter of ball, the left end of left-hand cylinder body has been located at closure, contiguous block, the contiguous block is provided with the right side of the closure
It is connected by the cooperation of external screw thread and internal thread with the inner side of left-hand cylinder body, the outside left end of left-hand cylinder body has been located at mounting seat, described
Sucker is provided with mounting seat.
2. a kind of safe window breaker according to claim 1, it is characterised in that the left end of the impact block is located at
There is tip.
3. a kind of safe window breaker according to claim 1, it is characterised in that the left-hand cylinder body and right cylinder are equal
It is made up of stainless steel material.
4. a kind of safe window breaker according to claim 1, it is characterised in that the pull bar is L-type bar.
5. a kind of safe window breaker according to claim 1, it is characterised in that the right-hand member of the right cylinder is set
There are some snubber blocks.
6. a kind of safe window breaker according to claim 1, it is characterised in that the sucker uses corrosion-resistant rubber
Glue material is made.
7. a kind of safe window breaker according to claim 5, it is characterised in that the snubber block is by elastomeric material
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720352685.5U CN206688044U (en) | 2017-04-06 | 2017-04-06 | A kind of safe window breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720352685.5U CN206688044U (en) | 2017-04-06 | 2017-04-06 | A kind of safe window breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206688044U true CN206688044U (en) | 2017-12-01 |
Family
ID=60440541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720352685.5U Expired - Fee Related CN206688044U (en) | 2017-04-06 | 2017-04-06 | A kind of safe window breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206688044U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110277739A (en) * | 2019-05-29 | 2019-09-24 | 扬州中瑞电气有限公司 | A kind of high waterproof safety type power distribution automation monitor terminal in open air |
| CN110787382A (en) * | 2019-11-22 | 2020-02-14 | 王建勋 | Device for quickly opening escape window of automobile, steamship, train and subway |
| CN112728469A (en) * | 2021-02-05 | 2021-04-30 | 班鹤 | LED ceiling lamp |
-
2017
- 2017-04-06 CN CN201720352685.5U patent/CN206688044U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110277739A (en) * | 2019-05-29 | 2019-09-24 | 扬州中瑞电气有限公司 | A kind of high waterproof safety type power distribution automation monitor terminal in open air |
| CN110787382A (en) * | 2019-11-22 | 2020-02-14 | 王建勋 | Device for quickly opening escape window of automobile, steamship, train and subway |
| CN112728469A (en) * | 2021-02-05 | 2021-04-30 | 班鹤 | LED ceiling lamp |
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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 |
Granted publication date: 20171201 Termination date: 20180406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |