CN213138702U

CN213138702U - Manual broken glass assembly of broken glass ware

Info

Publication number: CN213138702U
Application number: CN202021815215.6U
Authority: CN
Inventors: 彭松仁; 彭启航; 武正伟; 董丽萍
Original assignee: Anhui Sidun Electronic Technology Co ltd
Current assignee: Anhui Sidun Electronic Technology Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-05-07
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a manual broken glass assembly of broken glassware belongs to car safety instrument technical field of fleing. The utility model comprises a hand clap cover and a hand clap rod; a manual stroke seat is arranged in the upper cover shell of the glass breaker, one end of a hand-clapping rod is connected with a hand-clapping cover, the other end of the hand-clapping rod is provided with a glass breaking head, the hand-clapping cover is arranged on one side of the upper cover shell, and one end of the hand-clapping rod, which is provided with the glass breaking head, penetrates through the manual stroke seat; the racket rod on be provided with the locking groove, be provided with the separation blade erection column on the upper cover shell, locking separation blade one end links to each other with the separation blade erection column, the other end card is gone into in the locking groove. The utility model provides a manual broken glass assembly simple structure, volume are less, when accident, unexpected condition appear, can break glass fast, and easy operation provides the guarantee for realizing under the emergency, breaks glass from the door window and flees for one's life.

Description

Manual broken glass assembly of broken glass ware

Technical Field

The utility model relates to an automobile safety instrument technical field that flees, more specifically say, relate to a manual broken glass assembly of broken glassware.

Background

With the increase in vehicle inventory, the incidence of automotive traffic accidents is increasing and is not effectively controlled until autonomous driving and its infrastructure become widespread. Therefore, how to better save the lives of passengers and reduce injuries in traffic accidents is an important subject in the field of automobile safety. Especially in large vehicles, such as coaches, buses, school buses and the like, the number of passengers is large, and once an accident occurs, the injury consequences caused by the accident are far higher than those of cars. Besides traffic accidents, various accidents can cause injuries, such as vehicle spontaneous combustion, artificial damage, water fall, door and window locking caused by faults, and the like. After an accident or accident occurs, passengers often cannot normally escape from the vehicle door, and under the conditions of injury, confusion and crowdedness, the passengers cannot escape from the vehicle door in order and escape from the vehicle door, and at the moment, the passengers need to escape from the broken glass of the vehicle window.

The traditional vehicle mostly adopts a safety hammer mode to break glass, but the safety hammer is easy to lose, certain strength and skill are needed during use, untrained passengers often cannot effectively break toughened glass in the states of injury, confusion or rollover and overturning of the vehicle, and the escape time is delayed. And the broken glass ware that exists among the prior art often can't manually operation, and the vehicle supplies the space of installing broken glass ware to be limited, and the whole volume of current broken glass ware is great, is not convenient for install in the vehicle on the one hand, and on the other hand has also improved the probability that the passenger touched by mistake.

Through retrieval, the patent number is ZL201820002186.8, the publication date of authorization is 2018, 9 and 18 months, and the name of the invention creation is as follows: a manual glass breaking device; the application comprises a base, wherein a guide hole is formed in the base, a guide rod is inserted into the guide hole, a collision head is arranged at the bottom of the guide rod, a vertical groove and a transverse groove are formed in the cylindrical surface of the base, the transverse groove and the vertical groove are communicated with each other and are communicated with the guide hole, and a limiting block positioned at the top of the transverse groove is arranged in the transverse groove; the base is sleeved with a spring, one end of the spring is fixedly arranged on the base, the other end of the spring is fixedly arranged on the guide rod, a limiting rod positioned in the transverse groove is arranged on the cylindrical surface of the guide rod, and the guide rod is abutted against the top of the transverse groove under the elastic action of the spring. The application has the advantages of compact structure and simple operation, but the application is wholly slender and is arranged on the side edge of the window frame of the vehicle, so that the phenomenon that the public can not touch the clapper cover due to curiosity can be avoided, and the application is not provided with any alarm device, so that the glass breaker is actually in a situation that the glass breaker can be triggered randomly, and manual misoperation can not be avoided.

Disclosure of Invention

1. Technical problem to be solved by the invention

The utility model aims to overcome the problems in the prior art and provides a manual glass breaking assembly of a glass breaker; the utility model provides a manual broken glass assembly simple structure, volume are less, when accident, unexpected condition appear, can break glass fast, and easy operation provides the guarantee for realizing under the emergency, breaks glass from the door window and flees for one's life.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model relates to a manual glass breaking assembly of a glass breaker, which comprises a hand clapper cover and a hand clapper rod; a manual stroke seat is arranged in the upper cover shell of the glass breaker, one end of a hand-clapping rod is connected with a hand-clapping cover, the other end of the hand-clapping rod is provided with a glass breaking head, the hand-clapping cover is arranged on one side of the upper cover shell, and one end of the hand-clapping rod, which is provided with the glass breaking head, penetrates through the manual stroke seat; the racket rod on be provided with the locking groove, be provided with the separation blade erection column on the upper cover shell, locking separation blade one end links to each other with the separation blade erection column, the other end card is gone into in the locking groove.

Furthermore, the racket rod comprises a first section of racket rod and a second section of racket rod, the glass breaking head is arranged at one end of the first section of racket rod, and the locking groove is arranged on the second section of racket rod.

Furthermore, a ball groove is formed in the manual stroke seat, and a spring is arranged in the ball groove; one end of the spring is connected with the inner wall of the ball groove, and the other end of the spring is abutted against the ball; the racket cover is stretched outwards, and the ball is popped out and falls between the first racket rod and the second racket rod.

Furthermore, an alarm switch groove is formed in the two-section hand clap lever, an alarm switch acts on the alarm switch groove, and the hand clap lever rotates to trigger the alarm switch so as to trigger alarm.

Furthermore, an alarm lamp holder is arranged on the upper cover shell, an alarm lamp is fixed through the alarm lamp holder, and the alarm switch is a microswitch.

Furthermore, a first abdicating groove and a second abdicating groove are formed in the manual stroke seat, a blocking piece assembling hole is formed in the locking blocking piece, the locking blocking piece is connected with the blocking piece assembling column through the blocking piece assembling hole, the other end of the locking blocking piece is clamped into the locking groove, and the first abdicating groove enables the locking blocking piece to be clamped into the locking groove for abdicating; the alarm switch is arranged in the second yielding groove.

Furthermore, the upper cover shell is provided with a spring assembly column, the locking separation blade is provided with a spring assembly hole, and a return spring is assembled through the spring assembly column and the spring assembly hole.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with existing well-known technique, have following beneficial effect:

(1) the utility model discloses a manual broken glass assembly of glass breaker, its hand claps the pole and is provided with the locking groove, and the locking separation blade card is gone into in the locking groove, and this locking separation blade restricts the removal of hand clap pole under normal condition to avoid the outside mistake to touch the hand clap lid, cause the false triggering of manual broken glass; when an accident or an accident occurs, a passenger only needs to rotate the hand clap cover to drive the hand clap rod to rotate, so that the limitation of the locking separation blade on the hand clap rod is removed, the hand clap cover is smoothly flapped to manually break glass, and the operation is simple and convenient; furthermore, the utility model discloses set up the locking separation blade inside broken glass ware, broken glass ware all can set up obvious sign and remind the passenger not to beat the lid in the curiosity touching hand, so under the condition that does not beat the lid in the touching hand, just can not remove the restriction of locking separation blade adversary clappers, and then reduced the probability that the passenger missed the touching and triggered broken glass.

(2) The utility model discloses a manual glass breaking assembly of a glass breaker, which is provided with a ball groove on a manual stroke seat for accommodating balls, and simultaneously, a hand clap bar is divided into two sections and the length is shortened, and the missing length is provided by the balls; under the normal state, the ball is limited in the ball groove by the hand clap rod; when needs trigger manual broken glass, rotatory hand clap lid causes the locking groove on the hand clap pole to release the locking separation blade, and the hand clap lid of stretching outward afterwards to leave the position for the ball, the ball is released the ball groove under spring tension, falls in the manual stroke seat of hand clap pole, and lies in between one section hand clap pole and two sections hand clap poles, can push the hand clap lid this moment and make the hand clap pole top so that break glass before. This ball structural design can reduce broken glass ware size to a certain extent, reaches the effect that more saves installation layout space and promotes broken glass ware outward appearance pleasing to the eye degree.

(3) The utility model discloses a manual glass breaking method of a glass breaker, which is characterized in that an alarm switch groove is arranged on a hand clap lever, an alarm switch acts on the alarm switch groove, and the hand clap lever rotates to trigger the alarm switch and further trigger the alarm; so, when the condition that the passenger rotates the hand clapper lid and removes the restriction of locking separation blade to the hand clapper pole appears, alarm switch can trigger the warning immediately, if emergency need not manage meeting this moment, if non-emergency, can remind relevant personnel to take the lead to operate the locking separation blade and reset, avoided broken glass ware actual in the situation that can be triggered at will, and not the condition that is known takes place.

Drawings

FIG. 1 is a schematic view of the manual glass breaking assembly inside the glass breaker of the present invention;

FIG. 2 is a schematic structural view of the ball of the present invention in the ball groove;

FIG. 3 is a schematic structural view of the ball groove with balls pushed out;

FIG. 4 is a schematic view of a part of the structure of a two-stage racket shaft according to the present invention;

fig. 5 is a schematic structural view of the locking piece of the present invention.

The reference numerals in the schematic drawings illustrate:

1. an upper cover shell; 11. a manual stroke seat; 111. a ball groove; 12. a separation blade assembling column; 2. a racket cover; 3. a racket shaft; 31. a section of a racket shaft; 32. a two-section racket rod; 321. a locking groove; 322. an alarm switch slot; 33. a ball bearing; 4. a locking catch; 41. a baffle plate assembling hole; 42. a spring assembly hole; 5. an alarm switch; 6. an alarm lamp.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples.

Example 1

Combine figure 1, the manual broken glass subassembly of broken glass ware of this embodiment, including hand clap lid 2 and hand clap pole 3, be provided with 3 erection columns on broken glass ware upper cover shell 1, lower cover shell constitute an airtight cavity through this erection column, and this cavity is inside to be used for assembling broken glass ware each part. The inside manual stroke seat 11 that is provided with of upper cover shell 1, the one end of hand clap pole 3 is connected hand claps and is covered 2, the other end of hand clap pole 3 sets up broken glass head, hand claps and covers 2 and set up in the 1 outside of upper cover shell, hand claps pole 3 and sets up the one end of broken glass head and pass manual stroke seat 11, the lower cover shell corresponds broken glass head and sets up position department and sets up porosely, claps through clapping the hand and covers 2, can be so that broken glass head wears out from the trompil department of lower cover shell, realizes broken glass.

Referring to fig. 2 to 5, the racket rod 3 includes a first section of racket rod 31 and a second section of racket rod 32, the glass breaking head is disposed at one end of the first section of racket rod 31, and the first section of racket rod 31 and the second section of racket rod 32 are both limited by the manual stroke seat 11.

Be provided with locking groove 321 and alarm switch groove 322 on two-stage segment hand clap pole 32, correspondingly, manual stroke seat 11 on be provided with first groove and the second groove of stepping down, be provided with separation blade erection column 12 on the upper cover shell 1, locking separation blade 4 is last to have set up separation blade pilot hole 41, locking separation blade 4 links to each other with separation blade erection column 12 through separation blade pilot hole 41, in other end card goes into locking groove 321, first groove of stepping down was gone into locking groove 321 for locking separation blade 4 card and is stepped down. An alarm switch 5 is installed in the second abdicating groove and acts on the alarm switch groove 322, and the alarm switch 5 is a microswitch. The upper cover shell 1 is provided with an alarm lamp holder, the alarm lamp 6 is fixed through the alarm lamp holder, and the hand clapping rod 3 rotates to trigger the alarm switch 5, so that the alarm lamp 6 is triggered to flash to alarm. In order to ensure that the locking blocking piece 4 can be well reset in case of misoperation, the embodiment is provided with a spring assembly column on the upper cover shell 1, a spring assembly hole 42 is formed on the locking blocking piece 4, and a reset spring (not shown in the figure) is assembled through the spring assembly column and the spring assembly hole 42. Therefore, the locking separation blade 4 limits the movement of the hand clapper rod 3 in a normal state so as to avoid the false triggering of manual glass breaking caused by the fact that the hand clapper cover 2 is touched by mistake from the outside; when an accident or an accident occurs, a passenger only needs to rotate the racket cover 2 to drive the racket rod 3 to rotate, so that the limitation of the locking separation blade 4 on the racket rod 3 is removed, the racket cover 2 is smoothly flapped, and the racket is manually broken, so that the racket is simple and convenient to operate.

Meanwhile, in the embodiment, the alarm switch 5 is arranged to act on the alarm switch groove 322 of the two-stage racket rod 32, and the alarm switch 5 is triggered by the rotation of the two-stage racket rod 32, so that an alarm is triggered. So, when the condition that the rotatory hand clapper of passenger 2 relieved locking separation blade 4 and clap the pole restriction, alarm switch 5 can trigger the warning immediately, if emergency need not manage meeting this moment, if non-emergency, can remind relevant personnel to operate locking separation blade 4 before reaching to close and reset, under reset spring's effect, it is also very simple to reset, only need reverse rotatory hand clapper 2, locking separation blade 4 can block into the locking inslot again, the broken glass ware is in the situation that can be triggered at will in fact, and the condition known by people takes place.

This embodiment sets up locking separation blade 4 inside broken glass ware, and broken glass ware all can set up obvious sign and remind the passenger not to touch the hand clapper 2 in curiosity, so under the condition that does not touch the hand clapper 2, just can not remove the restriction of 4 adversary clappers of locking separation blade, and then has reduced the passenger and has touched the probability that triggers broken glass of mistake.

On the other hand, in the present embodiment, the manual stroke seat 11 is provided with a ball groove 111, and a spring is disposed in the ball groove 111; one end of the spring is connected with the inner wall of the ball groove 111, and the other end of the spring is abutted against the ball 33.

Accordingly, the manual glass breaking process of the embodiment is as follows: in a normal state, the ball 33 is limited in the ball groove by the racket rod; when the manual glass breaking needs to be triggered, the hand clap cover 2 is rotated to enable the locking groove 321 on the two-section hand clap lever 32 to push out the locking baffle 4, and the limitation of the locking baffle 4 on the two-section hand clap lever 32 is removed. The racket cover 2 is then pulled outwards to leave a place for the ball 33, and the ball 33 is pushed out of the ball groove 111 under spring tension, falls into the manual stroke seat 11 of the racket shaft 3, and is located between the first racket shaft 31 and the second racket shaft 32, extending the entire length of the racket shaft. Can promote this moment hand clap lid 2 and make the hand clap pole top so that broken glass, easy operation provides the guarantee for realizing under the emergency, breaks glass from the door window and flees.

It should be noted that, because a stroke needs to be reserved to break the glass before the racket rod, the racket rod protrudes a distance from the upper cover shell 1, that is, a gap is left between the racket cover 2 and the upper cover shell 1. Thus, on the one hand, the glass breaker is relatively large in size, and on the other hand, the situation that the public touches the racket cover 2 curiously is always avoided, and even more, private articles can be directly hung on the racket rod by the public for personal convenience. In the past, the glass breaker is very easy to damage, and once the glass breaker is in an emergency, the glass breaker cannot timely play the due role, so that the time for escaping from the glass breaker of the vehicle window is directly delayed, and very serious consequences can be caused. The ball structure designed by the embodiment well solves the problems. Through dividing into two sections with the hand clap pole and shortening length, the length that lacks is provided by the ball, under the normal condition, can realize the zero space between hand clap lid 2 and the upper cover shell 1, and then can reduce broken glass ware size to a certain extent, reaches the effect that more sparingly installs overall arrangement space and promote broken glass ware outward appearance pleasing to the eye degree. Moreover, the glass breaker is relatively more hidden, the public cannot easily notice the existence of the glass breaker, the probability of touching is greatly reduced due to curiosity, private articles are hung without conditions, and the possibility of artificial damage of the glass breaker is reduced to a certain extent.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. A manual glass breaking assembly of a glass breaker comprises a hand-clapping cover (2) and a hand-clapping rod (3); the method is characterized in that: a manual stroke seat (11) is arranged in the upper cover shell (1) of the glass breaker, one end of a hand-clapping rod (3) is connected with a hand-clapping cover (2), the other end of the hand-clapping rod (3) is provided with a glass breaking head, the hand-clapping cover (2) is arranged on one side of the upper cover shell (1), and one end of the hand-clapping rod (3) provided with the glass breaking head penetrates through the manual stroke seat (11); the racket rod (3) is provided with a locking groove (321), the upper cover shell (1) is provided with a separation blade assembly column (12), one end of a locking separation blade (4) is connected with the separation blade assembly column (12), and the other end of the locking separation blade is clamped into the locking groove (321).

2. The manual glass breaking assembly of the glass breaker of claim 1, wherein: the racket rod (3) comprises a first section of racket rod (31) and a second section of racket rod (32), the glass breaking head is arranged at one end of the first section of racket rod (31), and the locking groove (321) is arranged on the second section of racket rod (32).

3. The manual glass breaking assembly of the glass breaker of claim 2, wherein: a ball groove (111) is formed in the manual stroke seat (11), and a spring is arranged in the ball groove (111); one end of the spring is connected with the inner wall of the ball groove (111), and the other end of the spring abuts against the ball (33); the racket cover (2) is stretched outwards, and the ball (33) is popped up and falls between the first section racket rod (31) and the second section racket rod (32).

4. The manual glass breaking assembly of claim 3, wherein: an alarm switch groove (322) is formed in the two-section racket rod (32), an alarm switch (5) acts on the alarm switch groove (322), and the alarm switch (5) is triggered by the rotation of the racket rod (3) so as to trigger alarm.

5. The manual glass breaking assembly of claim 4, wherein: the alarm lamp is characterized in that an alarm lamp holder is arranged on the upper cover shell (1), an alarm lamp (6) is fixed through the alarm lamp holder, and the alarm switch (5) is a microswitch.

6. The manual glass breaking assembly of claim 5, wherein: the manual stroke seat (11) is provided with a first abdicating groove and a second abdicating groove, the locking separation blade (4) is provided with a separation blade assembly hole (41), the locking separation blade (4) is connected with the separation blade assembly column (12) through the separation blade assembly hole (41), the other end of the locking separation blade is clamped into the locking groove (321), and the first abdicating groove is formed by clamping the locking separation blade (4) into the locking groove (321) for abdicating; and the alarm switch (5) is arranged in the second yielding groove.

7. The manual glass breaking assembly of the glass breaker as in any one of claims 1-6, wherein: the upper cover shell (1) is provided with a spring assembling column, the locking separation blade (4) is provided with a spring assembling hole (42), and a return spring is assembled through the spring assembling column and the spring assembling hole (42).