CN203727322U - Free sticking type glass crushing device - Google Patents
Free sticking type glass crushing device Download PDFInfo
- Publication number
- CN203727322U CN203727322U CN201420121306.8U CN201420121306U CN203727322U CN 203727322 U CN203727322 U CN 203727322U CN 201420121306 U CN201420121306 U CN 201420121306U CN 203727322 U CN203727322 U CN 203727322U
- Authority
- CN
- China
- Prior art keywords
- depression bar
- broken
- support
- cap
- glass
- 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 - Lifetime
Links
- 239000011521 glass Substances 0.000 title claims abstract description 40
- 239000000956 alloy Substances 0.000 claims abstract description 8
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 8
- 235000021170 buffet Nutrition 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000009987 spinning Methods 0.000 claims description 3
- 210000002435 tendon Anatomy 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 239000005357 flat glass Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 3
- 208000012886 Vertigo Diseases 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000005341 toughened glass Substances 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Emergency Lowering Means (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
The utility model provides a free sticking type glass crushing device. The free sticking type glass crushing device is characterized by being mainly composed of a bracket (1), a crushing rod (2), a slapping cap (5) and a hard alloy striking needle (4), wherein a splicing layer (3) which is stuck and connected with car window glass is arranged at the bottom of the bracket (1); the bracket (1) is movably sleeved with the crushing rod (2); the hard alloy striking needle (4) is mounted at one end, which is opposite to the car window glass, of the crushing rod (2); the slapping cap (5) is connected with the other end of the crushing rod (2); one end, which penetrates through the bracket (1), of the crushing rod (2) is sleeved with a spring (6) which can be used for enabling the striking needle (4) to be separated from the car window glass under a non-used state; a positioning structure is arranged at one end, which is provided with the striking needle (4), of the crushing rod (2). The free sticking type glass crushing device also has the advantages of simple structure and convenience for manufacturing, mounting and utilizing.
Description
Technical field
The utility model relates to a kind of automobile-used parts, especially a kind of instrument that relies on instinct to escape with regard to energy crushing window glass under the emergency state for passenger inside the vehicle, specifically a kind of free-pasting glass breaker.
Background technology
At present, a large amount of air-conditioning vehicles all use case hardened glass to fix vehicle window, for likely emergency escape of passenger inside the vehicle in the time causing danger accident, traffic safety management department has required many places in car that emergency escape hammer is installed, make passenger in the time there is urgent accident, have the instrument that smashes high-strength armoured-glass, when this life-saving hamer is for mass transportation facilities, all may there is larger problem two importances:
On the one hand, it may, because mis-administration causes life-saving hamer disappearance, really arrive life-saving hamer when needing to use and may not affirm also in original place.More important on the other hand: passenger inside the vehicle was not subject to strict training, under the emergency state, require everybody to remain calm and discipline possibility hardly, they can rush at car door and car window escaping by the light of nature, though each piece glass side be all equipped with special life-saving hamer also may not be effective: just forgotten at all life-saving hamer, several hands fight for simultaneously a life-saving hamer, hand-held life-saving hamer person near not glass, the trouble waters of swinging not open again life-saving hamer near glass almost cannot avoid.
In brief, the service efficiency of this life-saving hamer needs discipline and training as prerequisite,,, needs to improve so actual effect causes anxiety with directly reaction is not consistent with potential user's natural reaction.
Summary of the invention
The purpose of this utility model is to have awkward problem for existing escape hammer, and design is a kind of without taking off use, only need press the free-pasting glass breaker that can realize glass breaking.
The technical solution of the utility model is:
A kind of free-pasting glass breaker, it is characterized in that it is mainly clashed into pin 4 and formed by support 1, broken depression bar 2, buffet cap 5 and hard alloy, the bottom of described support 1 is provided with and the bonding adhesive linkage being connected 3 of glass for vehicle window, described broken depression bar 2 movable sets are on support 1, hard alloy clashes into pin 4 and is arranged on brokenly on one end that depression bar 2 is relative with glass for vehicle window, the cap 5 of buffeting is connected with the other end of broken depression bar 2, and broken depression bar 2 can make to clash into through being set with on one end of support 1 spring 6 separating with glass for vehicle window under pin 4 non-working conditions; One end that broken depression bar 2 is provided with shock pin 4 is provided with location structure.
Described location structure is screw thread and nut structure, and one end that broken depression bar 2 is installed shock pin is provided with outside thread, and nut 9 spinnings offset on described screw thread and with support 1, and described broken depression bar 2 and the cap 5 of buffeting are for overall connected structure.
Described location structure is step body structure, and major diameter end face and the support of broken depression bar 2 offset, and smaller diameter end is connected with the cap of buffeting through support, and described broken depression bar 2 and the cap 5 of buffeting are for split connected structure.
On described support 1, be provided with direction recess 7 or guiding convex tendon for installing brokenly the through hole of depression bar 2, corresponding described broken depression bar corresponding position is provided with the guide protrusions 8 or the groove that match.
The beneficial effects of the utility model:
The first, glass breaker of the present utility model can become with bonding glass an entirety, is extremely difficult to lose;
The second, glass breaker of the present utility model can be placed in local very naturally;
The 3rd, owing to there being location damping spring, clashing at ordinary times pin unusual fluctuation, abnormal sound can not occur;
The 4th, because the cap of buffeting has larger face area, no matter user buffets, boxes or elbows, be all unlikely and be subject to too large counteraction pressure, use safety;
The 5th, there are high strength and sharp-pointed tip owing to clashing into needle set, even if be only that survivor subconsciously pushes with health the cap of buffeting, all may force toughened glass crushing, realize unconscious saving oneself.
In sum, remarkable advantage of the present utility model, makes occupant's emergency escape more meet people's natural reaction exactly, and broken window action is tending towards nature, smooth and easy and efficient.
The utility model also has simple in structure, manufactures advantage easy to install.
The utility model can directly stick to the glass breaker on glass for vehicle window.In the time meeting accident the emergency state, revenue passenger is only to rely on the instinct of the escape of being eager just can natural crushing window glass, and no longer needs to look in addition special tool.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in Figure 1-2.
A kind of free-pasting glass breaker, it is mainly clashed into pin 4 and is formed by support 1, broken depression bar 2, buffet cap 5 and hard alloy, the bottom of described support 1 is provided with and the bonding adhesive linkage being connected 3 of glass for vehicle window, described broken depression bar 2 movable sets are on support 1, hard alloy clashes into pin 4 and is arranged on brokenly on one end that depression bar 2 is relative with glass for vehicle window, the cap 5 of buffeting is connected with the other end of broken depression bar 2, and broken depression bar 2 can make to clash into through being set with on one end of support 1 spring 6 separating with glass for vehicle window under pin 4 non-working conditions; One end that broken depression bar 2 is provided with shock pin 4 is provided with location structure, as shown in Figure 1.Location structure can adopt screw thread and nut structure, and one end that broken depression bar 2 is installed shock pin is provided with outside thread, and nut 9 spinnings offset on described screw thread and with support 1, and now, broken depression bar 2 and the cap 5 of buffeting can be overall connected structure.
For the ease of using, prevent crushing rod from the time pressing down, tilting and affect result of use, when concrete enforcement, also can on support 1, for installing the through hole of crushing rod 2, direction recess 7 or guiding convex tendon be set, corresponding described crushing rod corresponding position is provided with the guide protrusions 8 or the groove that match.This external support 1 and buffet and also can install the isolating pad that only just can take off additional between cap 5 under the emergency state, often hits cap face generation maloperation to prevent that passenger from touching because of carelessness.
In addition can adopt step body structure as the location structure of another kind of embodiment of the present utility model, that is to say and will break depression bar 2 to be designed to one end large, the structure that the other end is little, utilizes step body to prop up support 1, and smaller diameter end is through being connected with the cap 5 of buffeting after the mounting hole on support.Now broken depression bar 2 and the cap 5 of buffeting should be designed to split connected structure, can be threaded connection or block pressure connection structure, but card should be pressed or helicitic texture destruction after assembling, and make it to separate.
Free-pasting glass breaker of the present utility model can design the drawing pin form that is shaped as has amplified, as Fig. 2.The cap 5 of buffeting should have a larger face area that approaches palm, and should be by the eye-catching redness of the conventional use of emergency rescue articles for use; Clash into the tip of pin 4 tiny and there is enough intensity, there is screw thread by subapical back upper place; Clash into pin 4 and can overlap in advance upper spring 6, then insert the mounting hole of support 1, then screwed in place nut 9, makes to clash into pin 4 and can not pulled out and make the needle point that clashes into pin to rest on the position of approximately one millimeter of support 1 baseplane by spring 2.
Needing on the mass transportation facilities of mounting glass destroyer, people can avoid seat after positioning or berth, position that may emergency broken window escape according to the selected people of universal experience, then with glass cement by the lower adhesive of destroyer support 1 on glass.Each piece may need brokenly the fixing toughened glass window of window, can adhere to such destroyer.
In the time that unintended emergency situation occurs, by instinct, nature can rush at the glass port that may escape to passengers.Even if do not see in advance related text prompting, they also must see the eye-catching cap of buffeting, will inevitably impact it by the light of nature.This moment, spring 6 can just will make it moment fragmentation in case hardened glass thereafter with great pressure action in tip compressed, that clash into pin 4 naturally.
In addition, the utility model be also noted that following some:
One, only, with regard to window breaker, support 1 can be less, but this may be treated as " hook " use by some special ignorant or the low person of social morality.For fear of the generation of this type of thing, the external diameter of actual bracket should be slightly larger than the cap with chamfering of buffeting, and makes it to lose control of one's feelings anything;
Two, aforementioned " using glass cement bonding ", just one of bonding mode.If not mass transportation facilities, it is also completely passable using double faced adhesive tape or even using the interim installation of sucker;
Three, if for train class Large-sized Communication instrument, the utility model is to be equipped with sensor for well simultaneously.Like this, operator platform or control cabin just can be found unusual fluctuation and take corresponding measure in the very first time.
The utility model does not relate to partly all prior aries that maybe can adopt same as the prior art to be realized.
Claims (4)
1. a free-pasting glass breaker, it is characterized in that it is mainly by support (1), broken depression bar (2), buffet cap (5) and hard alloy clashes into pin (4) composition, the bottom of described support (1) is provided with and the bonding adhesive linkage being connected of glass for vehicle window (3), described broken depression bar (2) movable set is on support (1), hard alloy clashes into pin (4) and is arranged on brokenly on one end that depression bar (2) is relative with glass for vehicle window, the cap (5) of buffeting is connected with the other end of broken depression bar (2), broken depression bar (2) can make to clash into through being set with on one end of support (1) the spring (6) separating with glass for vehicle window under pin (4) non-working condition, one end that broken depression bar (2) is provided with shock pin (4) is provided with location structure.
2. free-pasting glass breaker according to claim 1, it is characterized in that described location structure is screw thread and nut structure, one end that pin is clashed in broken depression bar (2) installation is provided with outside thread, nut (9) spinning offsets on described screw thread and with support (1), and described broken depression bar (2) and the cap of buffeting (5) are overall connected structure.
3. free-pasting glass breaker according to claim 1, it is characterized in that described location structure is step body structure, major diameter end face and the support of broken depression bar (2) offset, smaller diameter end is connected with the cap of buffeting through support, and described broken depression bar (2) and the cap of buffeting (5) are split connected structure.
4. free-pasting glass breaker according to claim 1, it is characterized in that described support (1) is above provided with direction recess (7) or guiding convex tendon for installing brokenly the through hole of depression bar (2), corresponding described broken depression bar corresponding position is provided with the guide protrusions (8) or the groove that match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121306.8U CN203727322U (en) | 2014-03-18 | 2014-03-18 | Free sticking type glass crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121306.8U CN203727322U (en) | 2014-03-18 | 2014-03-18 | Free sticking type glass crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203727322U true CN203727322U (en) | 2014-07-23 |
Family
ID=51197417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420121306.8U Expired - Lifetime CN203727322U (en) | 2014-03-18 | 2014-03-18 | Free sticking type glass crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203727322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050679A (en) * | 2017-01-17 | 2017-08-18 | 武汉工程大学 | A kind of safety hammer |
-
2014
- 2014-03-18 CN CN201420121306.8U patent/CN203727322U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050679A (en) * | 2017-01-17 | 2017-08-18 | 武汉工程大学 | A kind of safety hammer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |
|
| CX01 | Expiry of patent term |