CN207221132U - One kind resets convenient efficient window breaker - Google Patents
One kind resets convenient efficient window breaker Download PDFInfo
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- CN207221132U CN207221132U CN201721123954.7U CN201721123954U CN207221132U CN 207221132 U CN207221132 U CN 207221132U CN 201721123954 U CN201721123954 U CN 201721123954U CN 207221132 U CN207221132 U CN 207221132U
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- block
- bar
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- spring
- hitting
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Abstract
Reset convenient efficient window breaker the utility model discloses one kind, including hollow housing, be arranged in housing shocks spring, hit bar and being arranged on hit bar wherein one end taper hit block, the trigger device that bar moves is hit in triggering；Housing, which is equipped with, hits block outlet, is provided with support base on the inner wall of housing, the bar activity of hitting being connected with hitting spring is embedded on support base；The magnet piece connected by pull rod is also movably set with support base, the other end for hitting bar is connected with iron block；The trigger device is magnetic-type trigger device, pull rod pulls iron block pulling to hit bar compression impact spring by pulling magnet piece to be attracted, when the elastic force of compressed shock spring is more than the magnetic adhesion between magnet piece and iron block, after magnet piece departs from iron block, hit spring and connected with hitting the promotion of bar elastic force.It singlehanded can complete percussion and singlehanded can complete to reset to carry out follow-up percussion, break window efficiency and security higher, using effect are more preferable.
Description
Technical field
The utility model belongs to window breaker technical field, more particularly to a kind of convenient efficient window breaker of reset.
Background technology
High-strength armoured-glass is widely used in various vehicles.Meanwhile glass curtain wall, glass window are in case of emergency
Also serve as the escape way of people's emergency evacuation escape.In the prior art, the window breaker in emergency circumstances used is general using peace
Full hammer.
What is be mainly equipped with existing various types of vehicles is safety hammer, safety hammer be usually fastened on it is spare near glass for vehicle window,
But when emergency occurs, people are not easy to rapidly remove safety hammer among flurried, meanwhile, safety hammer is when in use
Need it is certain wave space and strength, do not received the general passenger of special training in case of emergency probably due to operation not
When causing bad using effect.With advances in technology, in recent years, it has been developed that the more advanced mechanical elastic of all kinds of technologies
Spring handle type window breaker.
Such as：Authorization Notice No. is CN203542547U, and the Chinese patent of entitled " handle type window breaker " discloses one kind
Handle type window breaker, including hollow window breaker housing, the shock spring being arranged in window breaker housing hollow structure, shock group
The shock component handle trigger device of component movement is hit in part and triggering；The component that collides includes trip rod and is arranged on shock
The impact block of bar front end, the impact block are in triangular pyramid, and any one side of impact block is fixedly connected with trip rod, impact block
Front end window breaker housing on be provided with impact block outlet, be provided with least two groups of support bases on the inner wall of window breaker housing, hit
Hit bar to be fastened on support base, the rear end of trip rod is fixedly connected with hitting one end of spring, and the other end for hitting spring is fixed
It is connected on window breaker housing.It is simple in structure, be conducive in use it is anti-lost, obtain good crushing effect and grasp
Make simple.
Using the handle type window breaker of the prior art it is of course possible to use, but its every " loading " is once, and hitting bar " can only hit
Send out " once, and both hands compounding practice is wanted when " loading ", obvious efficiency and security in the case of the emergency escape that must be raced against time
High not enough, using effect is preferable not enough.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of reset convenient efficient window breaker, can be singlehanded complete
It into percussion and singlehanded can complete to reset to carry out follow-up percussion, break window efficiency and security higher, using effect are more preferable.
The utility model is that technical solution is used by reaching above-mentioned technical purpose：One kind resets convenient efficiently broken window
Device, including hollow housing, be arranged in housing shock spring, hit bar and being arranged on hit bar wherein one end taper hit block,
The trigger device of bar movement is hit in triggering；Housing, which is equipped with, hits block outlet, support base is provided with the inner wall of housing, with hitting spring
The bar activity of hitting of connection is embedded on support base；The magnet piece connected by pull rod is also movably set with support base, hits bar
The other end is connected with iron block；The trigger device is magnetic-type trigger device, and pull rod pulls iron by pulling magnet piece to be attracted
Block pulls and hits bar compression impact spring, when the elastic force of compressed shock spring is more than the magnetic adhesion between magnet piece and iron block
When, after magnet piece departs from iron block, hit spring and connected with hitting the promotion of bar elastic force.
The overall outer contour of the housing is the sub-assembly shape of ring block and cylindricality block, and one end of cylindricality block is along ring block
A radial direction and ring block integrally connected, the top of cylindricality block stretch into the inner ring of ring block；The annular body on sub-assembly top
It is set to handle；The overall inner cavity of the cylindricality block portion of sub-assembly lower part, which is set, point has the coaxial inner cavity of three sections of reducings, from top to bottom
It is followed successively by the upper impression of internal diameter maximum, internal diameter secondly big middle cavity, lower impressions of internal diameter minimum；Oblate cylindricality iron block, which is located at, to be hit
The top of bar, the diameter of iron block is suitable with the diameter of middle cavity, and the bottom for hitting bar is equipped with baffle ring, the diameter of baffle ring and lower impressions
Diameter is suitable, and the coniform block that hits is located at baffle ring bottom surface, and the bottom surface of lower impressions and the bottom face of cylindricality block are located at same plane and set
To hit block outlet；The diameter first port suitable with the diameter for hitting bar is equipped between middle cavity bottom and lower impressions top, hits the top of bar
Middle cavity is stretched into end through first port, and iron block is movably arranged on medium-sized intracavitary, and the shock spring being sleeved on the body of rod for hitting bar is located at
In lower impressions；Upper impression is stepped straight-through with middle cavity, and the top surface of upper impression is equipped with baffle ring, and second port is offered on baffle ring,
Pull rod stretches into the bottom surface of upper impression through second port, and the magnet piece of the diameter oblate cylindricality suitable with upper impression diameter is located at pull rod
Bottom, the top of the pull rod stretched into the ring of ring block is horizontal to put down to the knob handle equipped with staight shank shape, is arranged with and is arranged on pull rod
Resetting spring in upper impression；Hit bar and hit both blocks total length be more than medium-sized bottom of chamber face between the bottom face of cylindricality block
Away from.
The reset is to shake hands handle in non-driving status, and resetting spring drives magnet piece to be attracted with iron block and connects.
The housing is by being fastenedly connected composition, two injection moldings after two injection molding set to subdivision part pairings
The corresponding position of part is respectively equipped with corresponding butt hole, and two injection molding parts are tight through corresponding butt hole by corresponding bolt
It is solidly connected.
The periphery of the bottom of the cylindricality block is equipped with the ring set of reinforcing along hoop.
The beneficial effects of the utility model are：
Due to being also movably set with the magnet piece connected by pull rod on support base, the other end for hitting bar is connected with iron block；
The trigger device is magnetic-type trigger device, and pull rod pulls iron block pulling to hit bar compression impact by pulling magnet piece to be attracted
Spring, when the elastic force of compressed shock spring is more than the magnetic adhesion between magnet piece and iron block, magnet piece takes off with iron block
From rear, hit spring and hit bar elastic force and promote and connect.
Therefore, when firing, magnet piece 15 and iron block 16 are attracting states at this time, and handle 1 can be held with one hand, should
Two fingers of hand move upwards through knob handle 5 and pull pull rod 2, and pull rod 2 drives magnet piece 15 to move up and compression reseting spring 6, meanwhile,
The iron block 16 being attracted with magnet piece 15, which is driven, to be moved up, and the drive of iron block 16 hits bar 17 and moves up and will hit spring 7 by baffle ring 18
Compressed energy-storage, when pull rod 2 rises to a certain extent, the compressed elastic force for hitting spring 7 will be greater than magnet piece 15 and iron
Magnetic adhesion between block 16, magnet piece 15 depart from iron block 16, hit spring 7 by baffle ring 18 and hit 17 elastic force of bar promotion company
Connect, drive Ji Kuai Final 8 power to go out and hit 4 broken window of block outlet, after unclamping knob handle 5, resetting spring 6 pushes magnet piece 15 and iron block 16
Can automatic pick reset, and can start at once next time broken window operation.It singlehanded can complete percussion and energy one hand is automatically performed
Reset to carry out follow-up continuous shooting, it is not only light but also reliable, break window efficiency and security higher, using effect are more preferable.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.Wherein：
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the fractionation schematic diagram of the utility model；
Fig. 3 is the local fractionation schematic diagram in the utility model；
Fig. 4 is the local subdivision schematic diagram in the utility model.
Marker number in attached drawing is described as follows：Handle 1, pull rod 2, housing 3, hit block outlet 4, knob handle 5, reset bullet
Spring 6, hit spring 7, hit block 8, ring set 9, butt hole 10, baffle ring 11, upper impression 12, middle cavity 13, lower impressions 14, magnet piece
15th, iron block 16, hit bar 17, baffle ring 18
Embodiment
The embodiment of the utility model, as shown in Figures 1 to 4, one kind reset convenient efficient window breaker, including hollow
Housing 3, the shock spring 7 being arranged in housing 3, hit bar 17 and being arranged on hit the wherein one end of bar 17 taper hit block 8, triggering is hit
The trigger device that bar 17 moves；Housing 3, which is equipped with, hits block outlet 4, support base is provided with the inner wall of housing 3, with hitting spring 7
17 activity of bar of hitting of connection is embedded on support base；The magnet piece 15 connected by pull rod 2 is also movably set with support base, is hit
The other end of bar 17 is connected with iron block 16；The trigger device is magnetic-type trigger device, and pull rod 2 is by pulling magnet piece 15
It is attracted and pulls the pulling of iron block 16 to hit 17 compression impact spring 7 of bar, when the elastic force of compressed shock spring 7 is more than magnet piece 15
During magnetic adhesion between iron block 16, after magnet piece 15 departs from iron block 16, hit spring 7 and hit 17 elastic force of bar and promote and connect.
The overall outer contour of the housing 3 is the sub-assembly shape of ring block and cylindricality block, and one end of cylindricality block is along annular
One radial direction of block and ring block integrally connected, the top of cylindricality block are stretched into the inner ring of ring block；The annular solid on sub-assembly top
Portion is set to handle 1；The overall inner cavity of the cylindricality block portion of sub-assembly lower part, which is set, point has the coaxial inner cavity of three sections of reducings, from up to
Under be followed successively by the upper impression 12 of internal diameter maximum, internal diameter secondly big middle cavity 13, lower impressions 14 of internal diameter minimum；Oblate cylindricality iron
Block 16 is located at the top for hitting bar 17, and the diameter of iron block 16 is suitable with the diameter of middle cavity 13, and the bottom for hitting bar 17 is equipped with baffle ring 18,
The diameter of baffle ring 18 is suitable with the diameter of lower impressions 14, and the coniform block 8 that hits is located at 18 bottom surface of baffle ring, the bottom surface of lower impressions 14 and column
The bottom face of shape block is located at same plane and is set to hit block outlet 4；Diameter is equipped between middle 13 bottom of cavity and the top of lower impressions 14
Middle cavity 13 is stretched into the suitable first port of diameter with hitting bar 17, the top for hitting bar 17 through first port, and the activity of iron block 16 is set
In middle cavity 13, the shock spring 7 being sleeved on the body of rod for hitting bar 17 is located in lower impressions 14；Upper impression 12 is in middle cavity 13
Stepped straight-through, the top surface of upper impression 12 is equipped with baffle ring 11, second port is offered on baffle ring 11, pull rod 2 is stretched into through second port
The bottom surface of upper impression 12, the magnet piece 15 of the diameter oblate cylindricality suitable with 12 diameter of upper impression are located at 2 bottom of pull rod, stretch into ring
The top of pull rod 2 in the ring of shape block is horizontal to put down to the knob handle 5 equipped with staight shank shape, is arranged with pull rod 2 and is arranged on upper impression 12
Interior resetting spring 6；The total length for hitting bar 17 and hitting both blocks 8 is more than middle 13 bottom surface of cavity between the bottom face of cylindricality block
Away from.
The reset is to shake hands handle 5 in non-driving status, and resetting spring 6 drives magnet piece 15 to be attracted company with iron block 16
Connect.
The housing 3 is by being fastenedly connected composition, two injections after two injection molding set to subdivision part pairings
The corresponding position of type part is respectively equipped with corresponding butt hole 10, and two injection molding parts pass through corresponding docking by corresponding bolt
Hole 10 is fastenedly connected.
The periphery of the bottom of the cylindricality block is equipped with the ring set 9 of reinforcing along hoop.
When the utility model will fire, magnet piece 15 and iron block 16 are to be in attracting state (reset state) at this time, can be with
Handle 1 is held with one hand, two fingers of this hand move upwards through knob handle 5 and pull pull rod 2, and pull rod 2 drives magnet piece 15 to move up
And compression reseting spring 6, meanwhile, the iron block 16 being attracted with magnet piece 15, which is driven, to be moved up, and the drive of iron block 16 is hit bar 17 and moved up simultaneously
7 compressed energy-storage of spring will be hit by baffle ring 18, when pull rod 2 rises to a certain extent, the compressed elasticity for hitting spring 7
Power will be greater than the magnetic adhesion between magnet piece 15 and iron block 16, and magnet piece 15 departs from iron block 16, hits spring 7 and passes through baffle ring 18
Connection is promoted with hitting 17 elastic force of bar, drives Ji Kuai Final 8 power to go out and hits 4 broken windows of block outlet, after unclamping handle 5 of shaking hands, resetting spring 6 pushes away
Send magnet piece 15 and iron block 16 can automatic pick reset, and broken window percussion operation next time can be started at once.This practicality is new
Type can be completed percussion by single hand and can be automatically performed reset to carry out follow-up continuous shooting, singlehanded can complete continuous shooting
Broken window and complete to automatically reset, the advantage of this technical characteristic in case of emergency it is particularly important that, it is therefore, not only light but also reliable,
Broken window efficiency and security higher.
Claims (5)
1. one kind resets convenient efficient window breaker, including hollow housing, be arranged in housing shock spring, hit bar and set
Put the taper for hitting bar wherein one end hit block, triggering hit bar movement trigger device；Housing be equipped with hits block outlet, housing it is interior
Support base is provided with wall, the bar activity of hitting being connected with hitting spring is embedded on support base；It is characterized in that：On support base also
The magnet piece connected by pull rod is movably set with, the other end for hitting bar is connected with iron block；The trigger device is magnetic-type
Trigger device, pull rod pulls iron block pulling to hit bar compression impact spring by pulling magnet piece to be attracted, when compressed shock bullet
When the elastic force of spring is more than the magnetic adhesion between magnet piece and iron block, after magnet piece departs from iron block, hits spring and hit bar bullet
Push dynamic connection.
A kind of 2. convenient efficient window breaker of reset according to claim 1, it is characterised in that：The entirety of the housing
Outer contour is the sub-assembly shape of ring block and cylindricality block, and one end of cylindricality block integrally connects along a radial direction of ring block with ring block
Connect, the top of cylindricality block is stretched into the inner ring of ring block；The annular body on sub-assembly top is set to handle；Sub-assembly lower part
The overall inner cavity of cylindricality block portion, which is set, point has the coaxial inner cavity of three sections of reducings, be followed successively by from top to bottom internal diameter maximum upper impression,
Internal diameter next big middle cavity, lower impressions of internal diameter minimum；Oblate cylindricality iron block is located at the top for hitting bar, and the diameter of iron block is with
The diameter of cavity is suitable, and the bottom for hitting bar is equipped with baffle ring, and the diameter of baffle ring is suitable with the diameter of lower impressions, and the coniform block that hits is located at
Baffle ring bottom surface, the bottom surface of lower impressions are located at same plane with the bottom face of cylindricality block and are set to hit block outlet；Middle cavity bottom with
The diameter first port suitable with the diameter for hitting bar is equipped between at the top of lower impressions, middle cavity is stretched into the top for hitting bar through first port,
Iron block is movably arranged on medium-sized intracavitary, and the shock spring being sleeved on the body of rod for hitting bar is located in lower impressions；Upper impression and middle cavity
Stepped straight-through, the top surface of upper impression is equipped with baffle ring, and second port is offered on baffle ring, and pull rod stretches into upper impression through second port
Bottom surface, the magnet piece of the diameter oblate cylindricality suitable with upper impression diameter is located at pull rod bottom, stretches into the ring of ring block
The top of pull rod is horizontal to put down to the knob handle equipped with staight shank shape, and the resetting spring being arranged in upper impression is arranged with pull rod；Hit bar
Total length with hitting both blocks is more than the spacing of bottom face of the medium-sized bottom of chamber face to cylindricality block.
A kind of 3. convenient efficient window breaker of reset according to claim 2, it is characterised in that：The reset is knob
In non-driving status, resetting spring drives magnet piece to be attracted with iron block and connects handle.
A kind of 4. convenient efficient window breaker of reset according to claim 3, it is characterised in that：The housing is to pass through
Composition is fastenedly connected after two injection molding part pairings set to subdivision, the corresponding position of two injection molding parts, which is respectively equipped with, to be corresponded to
Butt hole, two injection molding parts are fastenedly connected by corresponding bolt through corresponding butt hole.
A kind of 5. convenient efficient window breaker of reset according to claim 4, it is characterised in that：The bottom of the cylindricality block
The periphery in portion is equipped with the ring set of reinforcing along hoop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721123954.7U CN207221132U (en) | 2017-09-04 | 2017-09-04 | One kind resets convenient efficient window breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721123954.7U CN207221132U (en) | 2017-09-04 | 2017-09-04 | One kind resets convenient efficient window breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207221132U true CN207221132U (en) | 2018-04-13 |
Family
ID=61860448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721123954.7U Active CN207221132U (en) | 2017-09-04 | 2017-09-04 | One kind resets convenient efficient window breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207221132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112206439A (en) * | 2020-09-23 | 2021-01-12 | 沈文月 | Convenient mount of resident's fire extinguisher magnetic force protection |
-
2017
- 2017-09-04 CN CN201721123954.7U patent/CN207221132U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112206439A (en) * | 2020-09-23 | 2021-01-12 | 沈文月 | Convenient mount of resident's fire extinguisher magnetic force protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190715 Address after: 362000 Huajie Road, Fengze District, Quanzhou City, Fujian Province, South China Road, Huada E-Commerce Park, Block D 213 Patentee after: Quanzhou Opera and Electronic Technology Co., Ltd. Address before: 365000 Room 104, 42 Building, Dongan Xincun, Meili District, Sanming City, Fujian Province Patentee before: Huang Fangbi |
|
| TR01 | Transfer of patent right |