CN209575551U - A kind of glass breaker - Google Patents
A kind of glass breaker Download PDFInfo
- Publication number
- CN209575551U CN209575551U CN201821940994.5U CN201821940994U CN209575551U CN 209575551 U CN209575551 U CN 209575551U CN 201821940994 U CN201821940994 U CN 201821940994U CN 209575551 U CN209575551 U CN 209575551U
- Authority
- CN
- China
- Prior art keywords
- main part
- broken
- striker
- pressure spring
- cone
- 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.)
- Active
Links
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model relates to a kind of glass breakers, including main part and broken cone, one end of broken cone is located in main part, the other end reaches the outside of main part, it further include the shock portion being sequentially arranged in main part, ignition part and power boosting portion, ignition part igniting causes by hitting in shock portion, and propulsion power boosting portion axially moves ignition part after combustion, so that broken cone realizes impacting with high pressure after being pressurized；Broken cone includes the broken end that part is located at outside main part, and broken end is set as pointed type, a word flat mouth type or needle-like；Shock portion includes striker and pressure spring one, and pressure spring one has pressure to be socketed on striker；Ignition part includes the primer cup and stick set gradually, and primer cup is close to striker；Power boosting portion includes the steel ball set on broken cone lower end, and steel ball is located at the upper end of stick.The utility model realizes the purpose of quick crashing by setting ignition part and power boosting portion, and is suitable under different operating environments, can be widely applied to safety hammer technical field.
Description
Technical field
The utility model relates to safety hammer technical field, in particular to a kind of glass breakers.
Background technique
Currently, on the vehicles such as traffic bus, high-speed rail, Conventional trains and motorbus, small and medium-sized car
Equipped with safety hammer, effect is: when emergency episode occurs for the vehicles for carrying passenger, and passenger being needed to evacuate
When, the glass on vehicle window is quickly smashed using safety hammer, passenger is facilitated to escape.The method of vehicle window is quickly opened in the prior art
It is to tap the glass of specific position using safety hammer and to broken, passenger is escaped away from vehicle window nearby, reduces wound to the greatest extent
It dies.But the mode of this broken glass is time-consuming, laborious, and broken glass probably hurts passenger, practicability is not
By force.Under abnormal condition, present technology is extremely difficult to the purpose for being crushed glass rapidly, such as underwater broken, personnel activity
By when prescribing a time limit, losing or damage without suitable glass breaking equipment, broken equipment etc., above situation escapes indicator of trapped personnel in time
Coin into very big obstacle.
Utility model content
In order to solve the above technical problems, technical solution provided by the utility model are as follows:
A kind of glass breaker, including main part and broken cone, one end of the broken cone are located in main part, the other end
The outside for reaching main part further includes the shock portion being sequentially arranged in main part, ignition part and power boosting portion, the shock
Ignition part igniting causes by hitting in portion, and propulsion power boosting portion axially moves the ignition part after combustion, so that described
Broken cone realizes impacting with high pressure after being pressurized；
The broken cone includes the broken end that part is located at outside main part, and the tip at the broken end is set as tip, one
Word flat mouth type or needle-like；
The shock portion includes striker and pressure spring one, and the pressure spring one has pressure to be socketed on striker；
The ignition part includes the primer cup and stick set gradually, and the primer cup is close to striker；
Power boosting portion includes the steel ball set on broken cone lower end, and the steel ball is located at the upper end of stick.
Preferably, the primer cup and stick contact setting, and the primer cup and stick form pilot combustion machine
Structure；The stick is embedded in main part, is also symmetrically arranged with relief hole on the side wall of the main part.
Preferably, transverse baffle one is equipped in the main part, the broken cone, and can opposing flaps one across baffle one
Movement；Pressure spring two is equipped between the baffle one and broken end.
Preferably, it is equipped with safety pin on the main part and close to the tip location of striker, the safety pin stops pressure
Spring one restores deformation, and collectively constitutes with pressure spring one and adjustable have press mechanism.
Preferably, the steel ball is contacted with the inner wall of main part, and is closely attached on the inner wall of main part.
Preferably, the broken cone further includes the crushing rod with broken end connection, and the lower end of the crushing rod is equipped with bottom cap,
The pressure spring one is located between broken end and baffle one, and the bottom cap is set as circular configuration, and is located at the lower end of baffle one.
Preferably, flapper two is equipped between the striker and primer cup, the baffle two can be under the effect of the pressure
Opposite main part slides.
Preferably, the outer end of the safety pin is equipped with drawstring.
Preferably, the main part is set as the cylindrical shape with axial cavity, the end of the main part and far from broken
It bores position and bores the through-hole that position is equipped with and broken cone is adapted to equipped with pedestal, the end of the main part and close to broken.
After using the above structure, the utility model is had the advantages that
(1) the utility model realizes by setting shock portion, ignition part, power boosting portion and broken portion and passes through burning
Immense pressure is generated to push broken portion and then act on the purpose of position to be broken, use environment is unrestricted, and reaching makes
Obtaining indicator of trapped personnel rapidly, easily makes glass breaking to achieve the purpose that fast-escape；
(2) operating process is easy when in use for the utility model, easy for installation, wide market；
(3) the utility model small volume, it is light-weight, it is not easy to damage after installation or lose, and operator can be any
The crowd of age bracket.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of glass breaker.
It is as shown in the figure: 1, main part portion, 2, broken cone, 201, broken end, 3, shock portion, 301, striker, 302, pressure spring one,
4, ignition part, 401, primer cup, 402, stick, 5, power boosting portion, 501, steel ball, 6, safety pin, 7, drawstring.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings.
In conjunction with attached drawing 1, a kind of glass breaker, including main part 1 and broken cone 2, one end of broken cone 2 are located at main part
In 1, the other end reaches the outside of main part 1, further includes the shock portion 3 being sequentially arranged in main part 1, ignition part 4 and power
The igniting of ignition part 4 causes by hitting in boosting portion 5, shock portion 3, and axial fortune is done in propulsion power boosting portion 5 to ignition part 4 after combustion
It is dynamic, so that broken cone 2 realizes impacting with high pressure after being pressurized；
Broken cone 2 includes the broken end 201 that part is located at outside main part 1, and the tip at broken end 201 is set as tip, one
Word flat mouth type or needle-like；
Shock portion 3 includes striker 301 and pressure spring 1, and pressure spring 1 has pressure to be socketed on striker 301；
Ignition part 4 includes the primer cup 401 and stick 402 set gradually, and primer cup 401 is close to striker 301；
Power boosting portion 5 includes the steel ball 501 set on 2 lower ends of broken end, and steel ball 501 is located at the upper end of stick 402.
In the specific implementation, when encountering emergency episode and needing shattered glass, the broken end 201 of the utility model is against
Glass position to be broken, and firmly press, so that broken end 201 is recovered to inside main part 1, release is socketed in striker 301
On pressure spring 1, under the action of pressure spring 1 so that striker 301 moves upwards, then, percussion primer cap 401 so that
Primer cup 401 and the contact of stick 402 and the stick 402 that ignites；Then, under the huge thrust that the burning of stick 402 generates,
Steel ball 501 moves upwards and hits broken cone 2, and under huge effect of impact, broken cone 2 drives broken end 201 to move out
Glass to be broken is protruded and acted on, realizes the purpose of broken glass.
In this process, the working principle of the utility model is: passing through deformation and the primer cup 401 of pressure spring 1
The purpose of burning generation immense pressure with stick 402 to push broken cone 2 to act on glass to be broken, realize emergency escape,
In this process, it is crushed cone 2 and main part 1 is constantly in state interconnected, prevent from causing human casualty accident.
Primer cup 401 and the contact setting of stick 402, and primer cup 401 and stick 402 form pilot combustion mechanism；
Stick 402 is embedded in main part 1, and relief hole 101 is also symmetrically arranged on the side wall of main part 1.
Primer cup 401 passes through striker when needing to ignite using general primer cup shape and structure in the prior art
301 purpose hit to push primer cup 401 and the interaction realization of stick 402 to ignite, at this point, the strong of moment can be generated
Big pressure pushes steel ball 501 to move by the moment crunch of generation；In this process, due to 402 moment of stick
Burning can generate powerful instantaneous impulse, therefore in order to guarantee the subsequent stable operation of the utility model and the person peace of user
Entirely, symmetrical relief hole 101 is provided with therefore on the side wall of main part 1, and relief hole 101 is connected to the inner cavity of main part 1,
And then realize the purpose for weakening the instantaneous impulse that stick 402 generates.
It equipped with transverse baffle 1 in main part 1, is crushed end 201 and passes through baffle 1, and can the fortune of opposing flaps 1
It is dynamic, pressure spring 2 202 is equipped between baffle 1 and broken end 201.
In order to guarantee that broken cone 2 can be restored to original state after the function of realizing broken glass, in one 102 He of baffle
Pressure spring 2 202 is provided between broken end 201；After broken end 201 is protruding, pressure spring 2 202 is sent out due to being squeezed
Raw deformation, then, in order to be restored to original state, pressure spring 2 202 will drive broken cone 2 inwardly fortune during restoring deformation
It is dynamic；And in order to realize the telescopic process of pressure spring 2 202, and broken cone 2 is fixed on inside main part 1, therefore it is provided with baffle one
102。
It is equipped with safety pin 6 on main part 1 and close to the tip location of striker 301, safety pin 6 stops pressure spring 1 extensive
Complex deformation, and collectively constituted with pressure spring 1 and adjustable have press mechanism.
The effect of safety pin 6 is so that pressure spring 1 is in contraction state in main part 1, and needing utilization, this is practical
When the novel purpose to realize broken glass, it is only necessary to safety pin 6 is pulled up, at this point, in the resilient force of pressure spring 1
Under, striker 301 can be made to move upwards, to realize subsequent a series of actions.
Steel ball 501 is contacted with the inner wall of main part 1, and is closely attached on the inner wall of main part 1.
Steel ball 501 is located at the upper position of stick 402, and outer diameter is equal to or slightly greater than the interior chamber size of main part 1, makes
It obtains steel ball 501 to contact when not working with stick 402, prevents from rolling；When applying powerful active force to it, steel ball 501
Meeting jerky motion, so that broken cone 2 be pushed to move under the action of crunch.
Broken cone 2 further includes the crushing rod 203 connecting with broken end 201, and the lower end of crushing rod 203 is equipped with bottom cap 204, pressure
Spring 2 202 is located between broken end 201 and baffle 1, and bottom cap 204 is set as circular configuration, and bottom cap 204 is located at baffle 1
Lower end.
In specific production, crushing rod 203 passes through baffle 1, and is clearance fit with baffle 1, thus its by
When to lesser active force, it can move；In order to enable the operation stability and safety loading coefficient of the utility model are higher,
Lower end in crushing rod 203 and the lower end positioned at baffle 1 are provided with bottom cap 204, and the outer diameter of bottom cap 204 is greater than crushing rod
203, thus fixed broken cone 2.
Flapper 2 303 is equipped between striker 301 and primer cup 401, baffle 2 303 can be slided under the effect of the pressure
It is dynamic.
In order to prevent due to accidentally hitting so that striker 301 has an effect power to primer cup 401, therefore is provided with gear between
Plate 2 303 plays certain protective action.
The outer end of safety pin 6 is equipped with drawstring 7.
When needing to operate, safety pin 6 can be taken out of by pulling at drawstring 7, realize the subsequent stick that ignites
402 push the purposes of broken 2 movement of cone in turn.
Main part 1 is set as the cylindrical shape with axial cavity, the end of main part 1 and is equipped with bottom far from 2 positions of broken cone
Seat 103, the end of main part 1 and 2 positions of close broken cone are equipped with the through-hole 104 being adapted to broken end 201.
The lid of pedestal 103 is located on main part 1, and the size of through-hole 104 is adapted to the tip size at broken end 201.
Claims (9)
1. a kind of glass breaker, including main part and broken cone, one end of the broken cone are located in main part, the other end is stretched
The outside of main part is arrived out, which is characterized in that further includes the shock portion being sequentially arranged in main part, ignition part and power boosting
Ignition part igniting causes by hitting in portion, the shock portion, and axial fortune is done in propulsion power boosting portion to the ignition part after combustion
It is dynamic, so that the broken cone realizes impacting with high pressure after being pressurized；
The broken cone includes the broken end that part is located at outside main part, and it is flat that the tip at the broken end is set as tip, a word
The shape of the mouth as one speaks or needle-like；
The shock portion includes striker and pressure spring one, and the pressure spring one has pressure to be socketed on striker；
The ignition part includes the primer cup and stick set gradually, and the primer cup is close to striker；
Power boosting portion includes the steel ball set on broken cone lower end, and the steel ball is located at the upper end of stick.
2. a kind of glass breaker according to claim 1, which is characterized in that the primer cup and stick contact are set
It sets, and the primer cup and stick form pilot combustion mechanism；The stick is embedded in main part, in the main part
Side wall on be also symmetrically arranged with relief hole.
3. a kind of glass breaker according to claim 1, which is characterized in that be equipped with transverse baffle in the main part
One, the broken cone is across baffle one, and energy opposing flaps one move；Pressure spring is equipped between the baffle one and broken end
Two.
4. a kind of glass breaker according to claim 3, which is characterized in that the point on the main part and close to striker
End position is equipped with safety pin, and the safety pin stops pressure spring one to restore deformation, and collectively constitutes with pressure spring one and adjustable have press
Structure.
5. a kind of glass breaker according to claim 1, which is characterized in that the inner wall of the steel ball and main part connects
Touching, and be closely attached on the inner wall of main part.
6. a kind of glass breaker according to claim 3, which is characterized in that the broken cone further includes connecting with broken end
The crushing rod connect, the lower end of the crushing rod are equipped with bottom cap, and the pressure spring one is located between broken end and baffle one；The bottom cap
It is set as circular configuration, and is located at the lower end of baffle one.
7. a kind of glass breaker according to claim 2, which is characterized in that be equipped with and live between the striker and primer cup
Dynamic baffle two, the baffle two can be slided with respect to main part under the effect of the pressure.
8. a kind of glass breaker according to claim 4, which is characterized in that the outer end of the safety pin, which is equipped with, draws
Rope.
9. described in any item a kind of glass breakers according to claim 1~8, which is characterized in that the main part is set as band
There is a cylindrical shape of axial cavity, the end of the main part and is equipped with pedestal, the end of the main part far from broken cone position
And it is equipped with and the broken through-hole bored and be adapted to close to broken cone position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821940994.5U CN209575551U (en) | 2018-11-23 | 2018-11-23 | A kind of glass breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821940994.5U CN209575551U (en) | 2018-11-23 | 2018-11-23 | A kind of glass breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209575551U true CN209575551U (en) | 2019-11-05 |
Family
ID=68377235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821940994.5U Active CN209575551U (en) | 2018-11-23 | 2018-11-23 | A kind of glass breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209575551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350877A (en) * | 2018-11-23 | 2019-02-19 | 李志刚 | A kind of glass breaker |
-
2018
- 2018-11-23 CN CN201821940994.5U patent/CN209575551U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350877A (en) * | 2018-11-23 | 2019-02-19 | 李志刚 | A kind of glass breaker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202879415U (en) | Glass impact hammer | |
| CN102773840B (en) | Emergency hammer | |
| CN209575551U (en) | A kind of glass breaker | |
| CN207089069U (en) | Carry the automotive headrest of window breaker | |
| CN102688567A (en) | Emergency escape device used in the case of fire | |
| CN202526791U (en) | Fire emergency escape device | |
| CN102774344B (en) | Emergency hammer | |
| CN109350877A (en) | A kind of glass breaker | |
| CN107662573A (en) | One kind rotation Pneumatic window breaking device | |
| CN207078107U (en) | Quick vehicle window destroyer | |
| CN201729134U (en) | Safety hammer | |
| CN210205633U (en) | Window breaking device | |
| CN107472179A (en) | Quick vehicle window destroyer | |
| CN203332027U (en) | Automobile safety hammer with prestress | |
| CN102923087B (en) | Automobile escape hammer | |
| CN106798980B (en) | Window air hammers device into shape | |
| CN207747862U (en) | A kind of automatic window breaking device | |
| CN203410406U (en) | Emergency escape window breaking device for vehicle | |
| CN206826759U (en) | A kind of automatic bounce device of pyrotechnic automobile engine cover | |
| CN203875854U (en) | Life-saving hammer | |
| CN201471394U (en) | Impact type glass breaking device | |
| CN210331408U (en) | Vehicle window escape hammer | |
| CN103318115A (en) | Vehicular emergency escape window breaker | |
| CN103770738A (en) | Ejection type fixed window breaker | |
| CN109999378B (en) | Vehicle window escape hammer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |