CN203996089U - Urgent broken window device - Google Patents
Urgent broken window device Download PDFInfo
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- CN203996089U CN203996089U CN201420486865.9U CN201420486865U CN203996089U CN 203996089 U CN203996089 U CN 203996089U CN 201420486865 U CN201420486865 U CN 201420486865U CN 203996089 U CN203996089 U CN 203996089U
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Abstract
Urgent broken window device, comprise pressing component, impact member and base, wherein, the center of described pressing component lower surface is provided with projection, the center of projection is provided with the first groove, the periphery of projection along with the perpendicular direction of pressing component lower surface, be provided with at least two raised lines, the outside of raised line bottom is provided with projection; The center of described base is provided with through hole, and through hole and the first groove coaxially arrange, and the madial wall of base is provided with the second groove sliding up and down with respect to base for projection, and the bottom surface area of base is greater than the face area of pressing component upper surface; Described impact member is located in the first groove, the outer retracing spring that is arranged with of impact member, and retracing spring is between the first groove lower end and the second groove upper end, and the internal diameter of retracing spring is greater than the internal diameter of the through hole on base.The utility model adopts and simplifies structure design, and whole operating process is very easy, moves or kicks action with bouncing of an approximate nature physiological reaction, can complete the operation of whole orcible entry glass for vehicle window.
Description
Technical field
The utility model belongs to safe escape technical field of tools, is specifically related to a kind of urgent broken window device.
background technology
At present, be all furnished with life-saving hamer in most of public transport meanss, so that people in case of emergency can escape smoothly, still existing life-saving hamer has the following disadvantages:
The first, equipment quantity is few, and the life-saving hamer even having is stolen for preventing, and is fixed on vehicle body with steel wire, and while being in an emergency, passenger is due to fear, mostly in a rush, cannot ensure to smash fast all glasss for vehicle window to allow passenger flee from rapidly;
Second, operation inconvenience, in the time there is accident, the passenger who saves oneself even if can remain calm, also must be first find by crowded crowd the position that life-saving hamer is installed, then take off life-saving hamer and smash glass for vehicle window and save oneself, and if while running into fixation with steel wire the safety hammer on vehicle body, must first untie steel rope could take off safety hammer, finds key position accurately and firmly pounds the lower cullet of just pounding to save oneself;
The 3rd, cannot grasp hints on operation, there is certain difficulty for the orcible entry of case hardened glass, must grasp hints on operation, could be smashed smoothly, and general citizen and passenger cannot grasp hints on operation mostly, once the first reaction is in case of emergency exactly suddenly to pound and crash, and the case hardened glass that rapid uses is more and more firmer tough, if passenger does not grasp hints on operation, may be own injuredly also may not completes orcible entry and escape.
Public transport means is in the time of the emergency situation such as occur detonation, set on fire, and above problem all likely causes passenger to withdraw fast, thereby increases mass casualties's possibility.
Utility model content
the technical matters solving:the purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of urgent broken window device is provided, and promptly broken window apparatus structure is simple and reliable, simple to operate for this, crushing window glass quickly and efficiently.
technical scheme:urgent broken window device, it is characterized in that, comprise pressing component, impact member and base, wherein, the center of described pressing component lower surface is provided with projection, and the center of projection is provided with the first groove, the periphery of projection along with the perpendicular direction of pressing component lower surface, be provided with at least two raised lines, the outside of raised line bottom is provided with projection; The center of described base is provided with through hole, and through hole and the first groove coaxially arrange, and the madial wall of base is provided with the second groove sliding up and down with respect to base for raised line, and the bottom surface area of base is greater than the face area of pressing component upper surface; Described impact member is located in the first groove, the outer retracing spring that is arranged with of impact member, and retracing spring is between the first groove lower end and the second groove upper end, and the internal diameter of retracing spring is greater than the internal diameter of the through hole on base.
Described urgent broken window device, wherein, described impact member is fixedly installed in the first groove.
Described urgent broken window device, wherein, described base is provided with lock, and lock penetrates base, stops that impact member moves down.
Described urgent broken window device, wherein, described impact member is for establishing cuspidated alloy tup.
Described urgent broken window device, wherein, the bottom laminating UV glass solidification tack coat of described base.
Described urgent broken window device, wherein, the upper inside wall of described the second groove is provided with projection, and it is corresponding with projection outside raised line bottom, forms buckle structure.
Described urgent broken window device, wherein, the quantity of described raised line is 3 ~ 4.
Described urgent broken window device, wherein, the upper surface of described pressing component is provided with warning mark.
beneficial effect:the first, urgent broken window device of the present utility model adopts simplifies structure design, and the hammer of hard alloy embeds in danger button, and while taking button, hammer, directly by the impulse force bouncing, all concentrates on the top upper of hammer, vehicle window smashing case hardened glass by maximum pressure.Whole operating process is very easy, moves or kicks action with bouncing of an approximate nature physiological reaction, completes the operation of whole orcible entry vehicle window case hardened glass;
The second, can this device be installed on each vehicle window of public transport means, while being in an emergency, facilitate passenger to use fast, save oneself to complete; In addition, passenger can be simultaneously that all vehicle windows are carried out to fragmentation procedure is non-interference, can allow more passenger withdraw at faster speed, reduce personal casualty;
The 3rd, the professional glass bond that this device can adopt UV to solidify is directly arranged on case hardened glass vehicle window, and location can be chosen according to parameters such as tempering directions in position, guarantees that in case of emergency case hardened glass easily tears down, and allows passenger withdraw as early as possible; In addition adopt this mounting means, after adhesive cures, except nonviolent dismounting is difficult to take off, needn't worry brokenly that the daily robber of window device loses problem;
The 4th, this device pedestal inner side is provided with groove, not only can make pressing component base relative to impact member slide up and down, and also can prevent that pressing component and impact member from arbitrarily rotating;
The 5th, this device adopts the mode of buckle, in the time being subject to external force, makes pressing component with respect to base generation upper and lower displacement, and after once having pressed, while having ensured that secondary is pressed, pressing component can not come off from base, has simplified structure, is convenient to actual processing; In addition, the bottom surface area of this device pedestal is greater than the face area of pressing component upper surface, has increased the area of contact of this device with glass for vehicle window, thereby this device is more firmly fixed on glass for vehicle window.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the vertical direction cutaway view of Fig. 1;
Fig. 3 is the cutaway view of the utility model in the time of pressed state;
Fig. 4 is that the utility model is installed on the schematic diagram on bus or long-distance big bus vehicle;
Fig. 5 is diagram of work of the present utility model;
Fig. 6 is another kind of structural representation of the present utility model;
Fig. 7 is the vertical direction cutaway view of Fig. 6;
Fig. 8 is the horizontal direction cutaway view of base in the utility model;
Wherein, 1 is pressing component, and 2 is base, and 3 is UV glass solidification tack coat, and 4 is impact member, and 5 is retracing spring, and 6 is the glass for vehicle window of public conveyance and transportation instrument, and 7 is lock, and 8 is projection.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
embodiment 1
As depicted in figs. 1 and 2, urgent broken window device, comprise pressing component 1, impact member 4 and base 2, wherein, the center of described pressing component 1 lower surface is provided with projection 8, and the center of projection 8 is provided with the first groove, the periphery of projection 8 along with the perpendicular direction of pressing component 1 lower surface, be provided with at least two raised lines, the outside of raised line bottom is provided with projection, the center of described base 2 is provided with through hole, and through hole and the first groove coaxially arrange, and the madial wall of base 2 is provided with the second groove sliding up and down with respect to base for projection, and the bottom surface area of base 2 is greater than the face area of pressing component 1 upper surface, described impact member 4 is fixedly installed in the first groove, the outer retracing spring 5 that is arranged with of impact member 4, retracing spring 5 is between the first groove lower end and the second groove upper end, the internal diameter of retracing spring 5 is greater than the internal diameter of the through hole on base 2, described impact member 4 is for establishing cuspidated alloy tup, the bottom laminating UV glass solidification tack coat 3 of described base 2, the upper inside wall of described the second groove is provided with projection, it is corresponding with projection outside raised line bottom, form buckle structure, the quantity of described raised line is 3 ~ 4, the upper surface of described pressing component 1 is provided with warning mark.When installation, by UV glass solidification tack coat 3, this device is adhered fixed on the glass for vehicle window 6 of public conveyance and transportation instrument.
embodiment 2
As shown in Figure 6 and Figure 7, urgent broken window device, comprise pressing component 1, impact member 4 and base 2, wherein, the center of described pressing component 1 lower surface is provided with projection 8, and the center of projection 8 is provided with the first groove, the periphery of projection 8 along with the perpendicular direction of pressing component 1 lower surface, be provided with at least two raised lines, the outside of raised line bottom is provided with projection, the center of described base 2 is provided with through hole, and through hole and the first groove coaxially arrange, and the madial wall of base 2 is provided with the second groove sliding up and down with respect to base for projection, and the bottom surface area of base 2 is greater than the face area of pressing component 1 upper surface, described impact member 4 is fixedly installed in the first groove, the outer retracing spring 5 that is arranged with of impact member 4, retracing spring 5 is between the first groove lower end and the second groove upper end, the internal diameter of retracing spring 5 is greater than the internal diameter of the through hole on base 2, described base 2 is provided with lock 7, lock 7 penetrates base 2, stop that impact member 4 moves down, described impact member 4 is for establishing cuspidated alloy tup, the bottom laminating UV glass solidification tack coat 3 of described base 2, the upper inside wall of described the second groove is provided with projection, it is corresponding with projection outside raised line bottom, form buckle structure, the quantity of described raised line is 3 ~ 4, the upper surface of described pressing component 1 is provided with warning mark.When installation, by UV glass solidification tack coat 3, this device is adhered fixed on the glass for vehicle window 6 of public conveyance and transportation instrument, when use, first will extracts lock 7, then carry out by crushing window.
Claims (8)
1. urgent broken window device, is characterized in that, comprises pressing component (1), impact member (4) and base (2), wherein,
The center of described pressing component (1) lower surface is provided with projection (8), the center of projection (8) is provided with the first groove, the periphery of projection (8) along with the perpendicular direction of pressing component (1) lower surface, be provided with at least two raised lines, the outside of raised line bottom is provided with projection;
The center of described base (2) is provided with through hole, and through hole and the first groove coaxially arrange, and the madial wall of base (2) is provided with the second groove sliding up and down with respect to base for raised line, and the bottom surface area of base (2) is greater than the face area of pressing component (1) upper surface;
Described impact member (4) is located in the first groove, the outer retracing spring (5) that is arranged with of impact member (4), retracing spring (5) is between the first groove lower end and the second groove upper end, and the internal diameter of retracing spring (5) is greater than the internal diameter of the through hole on base (2).
2. urgent broken window device according to claim 1, is characterized in that, described impact member (4) is fixedly installed in the first groove.
3. urgent broken window device according to claim 1, is characterized in that, described base (2) is provided with lock (7), and lock (7) penetrates base (2), stops that impact member (4) moves down.
4. urgent broken window device according to claim 1, is characterized in that, described impact member (4) is for establishing cuspidated alloy tup.
5. urgent broken window device according to claim 1, is characterized in that the bottom laminating UV glass solidification tack coat (3) of described base (2).
6. urgent broken window device according to claim 1, is characterized in that, the upper inside wall of described the second groove is provided with projection, and it is corresponding with projection outside raised line bottom, forms buckle structure.
7. urgent broken window device according to claim 1, is characterized in that, the quantity of described raised line is 3 ~ 4.
8. urgent broken window device according to claim 1, is characterized in that, the upper surface of described pressing component (1) is provided with warning mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420486865.9U CN203996089U (en) | 2014-08-27 | 2014-08-27 | Urgent broken window device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420486865.9U CN203996089U (en) | 2014-08-27 | 2014-08-27 | Urgent broken window device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203996089U true CN203996089U (en) | 2014-12-10 |
Family
ID=52036135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420486865.9U Active CN203996089U (en) | 2014-08-27 | 2014-08-27 | Urgent broken window device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203996089U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252527A (en) * | 2017-06-26 | 2017-10-17 | 湖北工业大学 | A kind of foot-operated broken window escape device for vehicle |
| CN109204214A (en) * | 2017-06-29 | 2019-01-15 | 南京理工大学 | Reusable window breaker based on electromagnetic principle |
-
2014
- 2014-08-27 CN CN201420486865.9U patent/CN203996089U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252527A (en) * | 2017-06-26 | 2017-10-17 | 湖北工业大学 | A kind of foot-operated broken window escape device for vehicle |
| CN109204214A (en) * | 2017-06-29 | 2019-01-15 | 南京理工大学 | Reusable window breaker based on electromagnetic principle |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |