CN203805838U - Glass breaker - Google Patents

Glass breaker Download PDF

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Publication number
CN203805838U
CN203805838U CN201420234169.9U CN201420234169U CN203805838U CN 203805838 U CN203805838 U CN 203805838U CN 201420234169 U CN201420234169 U CN 201420234169U CN 203805838 U CN203805838 U CN 203805838U
Authority
CN
China
Prior art keywords
glass
accommodation box
glass breaker
striking rod
permanent seat
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
Application number
CN201420234169.9U
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Chinese (zh)
Inventor
李志刚
Original Assignee
李志刚
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 李志刚 filed Critical 李志刚
Priority to CN201420234169.9U priority Critical patent/CN203805838U/en
Application granted granted Critical
Publication of CN203805838U publication Critical patent/CN203805838U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Disclosed is a glass breaker. A fixed seat is clamped on glass and is fixedly connected with the same, so that the glass breaker is fixed in position and less prone to losing. When in emergency, a passenger can quickly take the glass breaker to break the glass for escaping; a beating rod is hinged with a positioning shaft, so that the beating rod can be positioned in a storage box by means of a pin shaft when the glass breaker is not used, and when the glass breaker is used, only the pin shaft needs to be pulled out, and the beating rod can drive a beating hammer to rotate around the positioning shaft by 180 degrees under the action of torque output ends of two torsional springs, so that the glass can be broken, and children and kids can quickly pull out the pin shaft. The glass breaker is simple in structure, convenient to operate, time saving and labor saving, quick escape can be realized, and tragedies can be greatly reduced.

Description

A kind of glass breaker
Technical field
The utility model belongs to vehicle escape device technical field, relates to a kind of glass breaker, can be widely used on the vehicles such as bus, automobile, motor omnibus.
Background technology
In order to make the passenger on car can fast-escape when vehicle occurs such as fire or the emergency situation such as overboard, the application of glass breaker is more and more extensive, glass breaker of a great variety, wherein, bus, automobile, on motor omnibus, generally all have safety hammer for escape, safety hammer on bus and motor omnibus is to be all generally placed near on the compartment wall of glass port by buckle, in vehicle use procedure due to vibration or artificial destruction, safety hammer for escape is easily lost, and safety hammer on automobile is arbitrarily put in automobile, time has been grown and has also been not easy to find, and safety hammer needs repeatedly to beat in use, for the old and the children, there is certain difficulty, so cannot escape rapidly when there is emergency situation, cause the generation of tragedy.
Summary of the invention
The utility model is in order to overcome the defect of prior art, designed a kind of glass breaker, the permanent seat of glass breaker is fixedly connected with glass, and glass breaker position is fixed, and is difficult for losing, when there is emergency situation, passenger can take the glass breaker escape that breaks glass rapidly, and the old and the children all can use, simple in structure, easy to operate, time saving and energy saving, can greatly reduce the generation of tragedy.
The concrete technical scheme that the utility model adopts is: a kind of glass breaker, comprise permanent seat, pounder, connecting device, pounder comprises hammer and striking rod, hammer is fixedly connected with the front end of striking rod, key is: described connecting device comprises accommodation box, fix shaft, bearing pin, the base plate of accommodation box is fixedly connected with permanent seat, two side plates of fix shaft break-through accommodation box one end are also fixedly connected with accommodation box, the rear end of striking rod is sleeved on fix shaft and is hinged with fix shaft, on fix shaft, the bilateral symmetry of striking rod is provided with two torque springs, two side plates of bearing pin break-through accommodation box and striking rod, striking rod forms locking by bearing pin and accommodation box and coordinates, the torsion input end of two torque springs is fixedly connected with accommodation box, the torsion mouth of two torque springs is fixedly connected with and contacts with the lower surface of striking rod.
The beneficial effects of the utility model are: accommodation box is fixedly connected with permanent seat, the rear end of striking rod is sleeved on fix shaft and is hinged with fix shaft, usually the used time does not utilize bearing pin that striking rod is positioned in accommodation box, in the time of need to using, only need extract bearing pin, now under the effect of two torque spring torsion mouths, striking rod can drive hammer around 180 ° of fix shaft upsets, thereby by glass breaking, the old and the children all can extract bearing pin rapidly, simple in structure, easy to operate, time saving and energy saving, can realize the object of fast-escape, greatly reduce the generation of tragedy.
Permanent seat is comprised of the upper grip block and the lower grip block that are fixed into U-shaped or V-type, and permanent seat is clipped in on glass can positioning, convenient and swift, and between glass and glass port, does not have gap, can not affect the normal use of glass.
The upper grip block of permanent seat and the inside face of lower grip block are all provided with bond layer, permanent seat is clipped in after on glass and utilizes bond layer that permanent seat and glass are adhesively fixed, make between permanent seat and glass be connected more firm, preventing in glass breaking process that permanent seat flies out damages human body, and glass breaker position is fixed, can not lose, easy to use.
Utilize lock bolt with jam nut, permanent seat to be fixedly connected with glass, make between permanent seat and glass be connected more firm, preventing in glass breaking process that permanent seat flies out damages human body, make permanent seat easy accessibility simultaneously, and glass breaker position is fixed, can not lose, easy to use.
Utilize cover plate that the parts in accommodation box are sheltered from, make the outward appearance of accommodation box more neat and artistic.
Handle is set up in one end at bearing pin, makes bearing pin convenient laborsaving in plug process.Utilize snubber chain that the two ends of bearing pin are connected, can prevent that child from extracting bearing pin inadvertently, can improve the safety and reliability of glass breaker.
The front end of striking rod is fixed with handle, and during use, contingency hammer can not, once by glass breaking, can directly be caught handle to utilize hammer to knock glass, thereby by glass breaking, reduce potential safety hazard.
The torsion mouth of two torque springs is fixedly connected to form U-shaped structure, makes to contact more reliable and more stablely between torsion mouth and striking rod, during use, can rapidly striking rod be ejected.
The torsion mouth of two torque springs is structure as a whole, and two torsion mouths is connected more firm, can not throw off, and adds man-hour also convenient simultaneously.
Fix shaft is fixedly connected with the side plate of accommodation box by nut, simple in structure, easy accessibility.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of base the first embodiment in the utility model.
Fig. 3 is the structural representation of base the second embodiment in the utility model.
Fig. 4 is the structural representation of the utility model cover plate.
In accompanying drawing, 1 represents permanent seat, and 2 represent hammer, 3 represent striking rod, and 4 represent accommodation box, and 5 represent fix shaft, 6 represent bearing pin, and 7 represent torque spring, and 8 represent torsion mouth, 9 represent lock bolt, and 10 represent jam nut, and 11 represent cover plate, 12 represent punching hole, 13 representative handles, and 14 represent through hole, 15 represent handle, and 16 represent nut.
The specific embodiment
Below in conjunction with accompanying drawing, provide specific embodiment of the utility model.
Embodiment 1, as Fig. 1, 2, shown in 4, the base plate of accommodation box 4 is fixedly connected with the upper grip block of permanent seat 1, two side plates of fix shaft 5 break-through accommodation box 4 one end are also fixedly connected with accommodation box 4 by nut 16, the front end of striking rod 3 is fixed with hammer 2, the rear end of striking rod 3 is sleeved on fix shaft 5 and is hinged with fix shaft 5, the torsion input end of two torque springs 7 is fixedly connected with accommodation box 4, the torsion mouth 8 of two torque springs 7 is fixedly connected with and contacts with the lower surface of striking rod 3, two side plates of bearing pin 6 break-through accommodation boxes 4 and striking rod 3, striking rod 3 forms locking by bearing pin 6 with accommodation box 4 and coordinates, utilize cover plate 11 that the parts in accommodation box 4 are sheltered from, make the outward appearance of accommodation box 4 more neat and artistic.The torsion mouth 8 of two torque springs 7 is fixedly connected to form U-shaped structure, makes to contact more reliable and more stablely between torsion mouth 8 and striking rod 3, during use, can rapidly striking rod 3 be ejected.The torsion mouth 8 of two torque springs 7 is structure as a whole, and two torsion mouths 8 is connected more firm, can not throw off, and adds man-hour also convenient simultaneously.The upper grip block of permanent seat 1 and the inside face of lower grip block are all provided with bond layer, during installation, first permanent seat 1 is clipped on glass, then utilize bond layer that permanent seat 1 and glass are adhesively fixed, make to be connected more firmly between permanent seat 1 and glass, prevent from glass breaking process that permanent seat 1 flies out human body is damaged.
Embodiment 2, as Fig. 1, 3, shown in 4, the base plate of accommodation box 4 is fixedly connected with the upper grip block of permanent seat 1, two side plates of fix shaft 5 break-through accommodation box 4 one end are also fixedly connected with accommodation box 4 by nut 16, the front end of striking rod 3 is fixed with hammer 2, the rear end of striking rod 3 is sleeved on fix shaft 5 and is hinged with fix shaft 5, the torsion input end of two torque springs 7 is fixedly connected with accommodation box 4, the torsion mouth 8 of two torque springs 7 is fixedly connected with and contacts with the lower surface of striking rod 3, two side plates of bearing pin 6 break-through accommodation boxes 4 and striking rod 3, striking rod 3 forms locking by bearing pin 6 with accommodation box 4 and coordinates, utilize cover plate 11 that the parts in accommodation box 4 are sheltered from, make the outward appearance of accommodation box 4 more neat and artistic.The torsion mouth 8 of two torque springs 7 is fixedly connected to form U-shaped structure, makes to contact more reliable and more stablely between torsion mouth 8 and striking rod 3, during use, can rapidly striking rod 3 be ejected.The torsion mouth 8 of two torque springs 7 is structure as a whole, and two torsion mouths 8 is connected more firm, can not throw off, and adds man-hour also convenient simultaneously.On the lower grip block of permanent seat 1, offer screw, in screw, be provided with lock bolt 9, on lock bolt 9, be provided with jam nut 10, during installation, first on glass offer with permanent seat 1 on the knock hole that matches of screw, then permanent seat 1 is clipped on glass, and the screw on permanent seat 1 is alignd with knock hole on glass, then utilize lock bolt 9 and jam nut 10 that permanent seat 1 and glass are locked, make between permanent seat 1 and glass be connected more firm, preventing in glass breaking process that permanent seat 1 flies out damages human body, make permanent seat 1 easy accessibility simultaneously.
Usually the used time does not utilize bearing pin 6 that striking rod 3 is positioned in accommodation box 4, and utilizes snubber chain that the two ends of bearing pin 6 are connected, and prevents that child from extracting bearing pin 6 inadvertently, can improve the safety and reliability of glass breaker.In the time of need to using, only need catch handle 13 that bearing pin 6 is extracted, now under the effect of two torque spring 7 torsion mouths 8, striking rod 3 can drive hammer 2 around 180 ° of fix shaft 5 upsets, thereby by glass breaking, the old and the children all can extract bearing pin 6 rapidly, just in case hammer 2 can not be once just by glass breaking, can directly catch handle 15 to utilize hammer 2 to knock glass, thereby by glass breaking, simple in structure, easy to operate, time saving and energy saving, can realize the object of fast-escape, greatly reduce the generation of tragedy.

Claims (10)

1. a glass breaker, comprise permanent seat (1), pounder, connecting device, pounder comprises hammer (2) and striking rod (3), hammer (2) is fixedly connected with the front end of striking rod (3), it is characterized in that: described connecting device comprises accommodation box (4), fix shaft (5), bearing pin (6), the base plate of accommodation box (4) is fixedly connected with permanent seat (1), two side plates of fix shaft (5) break-through accommodation box (4) one end are also fixedly connected with accommodation box (4), it is upper and hinged with fix shaft (5) that the rear end of striking rod (3) is sleeved on fix shaft (5), the bilateral symmetry of the upper striking rod (3) of fix shaft (5) is provided with two torque springs (7), two side plates of bearing pin (6) break-through accommodation box (4) and striking rod (3), striking rod (3) forms locking by bearing pin (6) and accommodation box (4) and coordinates, the torsion input end of two torque springs (7) is fixedly connected with accommodation box (4), the torsion mouth (8) of two torque springs (7) is fixedly connected with and contacts with the lower surface of striking rod (3).
2. a kind of glass breaker according to claim 1, it is characterized in that: described permanent seat (1) is comprised of the upper grip block and the lower grip block that are fixed into U-shaped or V-type, and the base plate of accommodation box (4) is fixedly connected with the upper grip block of permanent seat (1).
3. a kind of glass breaker according to claim 2, is characterized in that: the upper grip block of described permanent seat (1) and the inside face of lower grip block are all provided with bond layer.
4. a kind of glass breaker according to claim 2, it is characterized in that: on the lower grip block of described permanent seat (1), offer screw, in screw, be provided with lock bolt (9), on lock bolt (9), be provided with jam nut (10).
5. a kind of glass breaker according to claim 1, it is characterized in that: described accommodation box (4) upper surface is provided with the cover plate (11) being fixedly connected with striking rod (3), the upper position corresponding with hammer (2) of cover plate (11) offers punching hole (12).
6. a kind of glass breaker according to claim 1, it is characterized in that: in one end of bearing pin (6), set up handle (13), at the other end of bearing pin (6), offer with axially vertical through hole (14) and set up snubber chain, one end of snubber chain is sleeved on bearing pin (6) and goes up and be positioned between handle (13) and the side plate of accommodation box (4), and the other end break-through through hole (14) of snubber chain forms clamping locking with bearing pin (6) and coordinates.
7. a kind of glass breaker according to claim 1, is characterized in that: the front end of described striking rod (3) is fixed with handle (15).
8. a kind of glass breaker according to claim 1, is characterized in that: the torsion mouth (8) of described two torque springs (7) is fixedly connected to form U-shaped structure.
9. a kind of glass breaker according to claim 1, is characterized in that: the torsion mouth (8) of described two torque springs (7) is structure as a whole.
10. a kind of glass breaker according to claim 1, is characterized in that: described fix shaft (5) is fixedly connected with the side plate of accommodation box (4) by nut (16).
CN201420234169.9U 2014-05-08 2014-05-08 Glass breaker Expired - Fee Related CN203805838U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420234169.9U CN203805838U (en) 2014-05-08 2014-05-08 Glass breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420234169.9U CN203805838U (en) 2014-05-08 2014-05-08 Glass breaker

Publications (1)

Publication Number Publication Date
CN203805838U true CN203805838U (en) 2014-09-03

Family

ID=51444634

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420234169.9U Expired - Fee Related CN203805838U (en) 2014-05-08 2014-05-08 Glass breaker

Country Status (1)

Country Link
CN (1) CN203805838U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108014432A (en) * 2017-12-07 2018-05-11 吴汝松 A kind of toughened glass destroyer of strong rebounding
CN109663237A (en) * 2018-12-26 2019-04-23 广西申龙汽车制造有限公司 A kind of mounting structure of wireless broken glass device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108014432A (en) * 2017-12-07 2018-05-11 吴汝松 A kind of toughened glass destroyer of strong rebounding
CN109663237A (en) * 2018-12-26 2019-04-23 广西申龙汽车制造有限公司 A kind of mounting structure of wireless broken glass device

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140903

Termination date: 20180508