CN218172193U

CN218172193U - Passenger car emergency safety hammer with alarm function

Info

Publication number: CN218172193U
Application number: CN202222630740.6U
Authority: CN
Inventors: 张誉严; 雒星怡; 阙俊杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2022-12-30
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses an emergent safe hammer of passenger train with alarming function, include: the box, inner chamber one has been seted up to the inside of box, the box lateral wall is equipped with the logical groove of lining up with inner chamber one, it presses the briquetting to lead to inslot lateral wall sliding connection, fixedly connected with dead lever and connecting rod on the briquetting lateral wall, the connecting rod is kept away from and is pressed briquetting one end fixedly connected with tool bit, an inner chamber inside wall fixedly connected with alarm, two telescopic link one of inner chamber inside wall symmetry fixedly connected with, two one end of telescopic link all with press briquetting lateral wall fixed connection, two all the cover is equipped with spring one on the telescopic link one. The utility model discloses a through pressing down according to the briquetting, the dead lever motion is to triggering the alarm for can report to the police rapidly, press the briquetting through pressing down, report to the police fast, pop out emergent hammer, strive for more advantage condition for the scene of an accident, accelerated out alert time, strengthened emergent safety hammer's practicality.

Description

Passenger car emergency safety hammer with alarm function

Technical Field

The utility model relates to a hammer technical field safely, especially, relate to an emergent safe hammer of passenger train with alarming function.

Background

The safety hammer is arranged on a vehicle with large passenger capacity, particularly a bus, a coach and the like, and is necessary to be used for breaking glass to escape.

When the existing passenger car emergency safety hammer is used, the existing passenger car emergency safety hammer only can be used as an escape tool, when an accident happens, the scene is very dangerous and complex, a possible wounded person cannot escape, or the escaping person cannot rapidly alarm, and greater casualties and influences can be caused.

SUMMERY OF THE UTILITY MODEL

The application aims to provide an emergency safety hammer with an alarm function for a passenger car, so as to overcome the defects in the prior art.

In order to realize the purpose, the utility model adopts the following technical scheme: a passenger car emergency safety hammer with an alarm function comprises: the box, inner chamber one has been seted up to the inside of box, the box lateral wall is equipped with the logical groove of lining up with inner chamber one, it presses the briquetting to lead to inslot lateral wall sliding connection, fixedly connected with dead lever and connecting rod on the briquetting lateral wall, the connecting rod is kept away from and is pressed briquetting one end fixedly connected with tool bit, an inner chamber inside wall fixedly connected with alarm, two telescopic link one of inner chamber inside wall symmetry fixedly connected with, two one end of telescopic link all with press briquetting lateral wall fixed connection, two all the cover is equipped with spring one on the telescopic link one.

As a further description of the above technical solution:

the box is internally provided with a second inner cavity, the outer side wall of the box is provided with a mounting port communicated with the second inner cavity, the inner side wall of the mounting port is slidably connected with a movable plate, the upper surface of the movable plate is provided with a storage groove, and an emergency hammer is arranged inside the storage groove.

As a further description of the above technical solution:

the movable plate side wall is fixedly connected with an installation rod, a limiting groove is formed in the installation rod, a lantern ring is slidably connected to the inner portion of the limiting groove, a limiting rod is slidably connected to the inner side wall of the lantern ring, and one end of the limiting rod is fixedly connected with the inner bottom of the inner cavity II.

As a further description of the above technical solution:

the top fixedly connected with support in the inner chamber one, fixedly connected with haulage rope on the support, the through-hole that link up with inner chamber two is seted up to inner chamber one interior bottom, fixed surface is connected with the pull ring on the lantern ring, haulage rope one end run through the through-hole and with pull ring fixed connection.

As a further description of the above technical solution:

two grooves are symmetrically formed in the two inner side walls of the inner cavity, the two inner side walls of the grooves are connected with sliding blocks in a sliding mode, and the two sliding blocks are fixedly connected with the movable plate.

As a further description of the above technical solution:

two equal fixedly connected with telescopic link two of recess inside wall, two one ends of telescopic link and slider lateral wall fixed connection, the cover is equipped with spring two on the telescopic link two.

As a further description of the above technical solution:

and the side wall of the movable plate is fixedly connected with an indication board.

The utility model provides an emergent safe hammer of passenger train with alarming function. The method has the following beneficial effects:

through pressing down the press block, first telescopic link shortens, the compression of spring, the dead lever motion, make the dead lever motion to trigger the alarm, make and report to the police rapidly, the connecting rod motion, the tool bit motion is to cutting off the haulage rope, when the lantern ring loses the ascending pulling force of haulage rope, the lantern ring takes place to slide with the spacing groove, the lantern ring is down, the relative slip takes place for the spacing rod and lantern ring inside wall, when the lantern ring breaks away from the spacing groove completely, with the extension of two telescopic links of slider fixed connection, two resilience springs, the slider slides in the recess, the slider motion is followed to the fly leaf, make the storage tank of fly leaf upper surface break away from inner chamber two completely, at this moment, can take out the emergent hammer of storage tank inside, the simple operation, through pressing down the press block, the quick alarm, pop out the emergent hammer, more favorable conditions have been strived for the scene of an accident, police's time has been accelerated, the practicality of emergent safety hammer has been strengthened.

Drawings

Fig. 1 is a schematic view of the overall structure of a passenger car emergency safety hammer with an alarm function provided by the present invention;

fig. 2 is a cross-sectional view of the internal structure of the emergency safety hammer with alarm function for passenger cars of the present invention;

fig. 3 is a cross-sectional view of the internal structure of the passenger car emergency safety hammer with an alarm function at another angle, which is provided by the utility model;

FIG. 4 is a cross-sectional view of the connection structure of the middle sleeve ring according to the present invention;

fig. 5 is a cross-sectional view of the inner structure of the groove according to the present invention.

Illustration of the drawings:

1. a box body; 2. a first inner cavity; 3. a pressing block; 4. an alarm; 5. a first telescopic rod; 6. a first spring; 7. fixing the rod; 8. a connecting rod; 9. a cutter head; 10. a support; 11. a hauling rope; 12. a through hole; 13. a second inner cavity; 14. a movable plate; 15. a storage tank; 16. an emergency hammer; 17. mounting a rod; 18. a limiting groove; 19. a collar; 20. a limiting rod; 21. a pull ring; 22. a groove; 23. a slider; 24. a second telescopic rod; 25. a second spring; 26. a sign.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 5, an emergency safety hammer for passenger cars having an alarm function includes: the box body 1 is provided with an inner cavity I2 inside the box body 1, the outer side wall of the box body 1 is provided with a through groove communicated with the inner cavity I2, the inner side wall of the through groove is connected with a pressing block 3 in a sliding manner, the side wall of the pressing block 3 is fixedly connected with a fixing rod 7 and a connecting rod 8, one end of the connecting rod 8 far away from the pressing block 3 is fixedly connected with a tool bit 9, the inner side wall of the inner cavity I2 is fixedly connected with an alarm 4, the inner side wall of the inner cavity I2 is symmetrically and fixedly connected with two telescopic rods I5, one ends of the two telescopic rods I5 are fixedly connected with the side wall of the pressing block 3, the two telescopic rods I5 are both sleeved with a spring I6, the box body 1 is internally provided with an inner cavity II 13, the outer side wall of the box body 1 is provided with a mounting opening communicated with the inner cavity II 13, the inner side wall of the mounting opening is connected with a movable plate 14 in a sliding manner, the upper surface of the movable plate 14 is provided with a storage groove 15, the emergency 16 is arranged inside the storage groove 15, and the side wall of the movable plate 14 is fixedly connected with a mounting rod 17, a limiting groove 18 is formed on the mounting rod 17, a lantern ring 19 is connected inside the limiting groove 18 in a sliding manner, a limiting rod 20 is connected on the inner side wall of the lantern ring 19 in a sliding manner, one end of the limiting rod 20 is fixedly connected with the inner bottom of the inner cavity II 13, a support 10 is fixedly connected at the inner top of the inner cavity I2, a traction rope 11 is fixedly connected on the support 10, a through hole 12 communicated with the inner cavity II 13 is formed at the inner bottom of the inner cavity I2, a pull ring 21 is fixedly connected on the upper surface of the lantern ring 19, one end of the traction rope 11 penetrates through the through hole 12 and is fixedly connected with the pull ring 21, two grooves 22 are symmetrically formed on the inner side wall of the inner cavity II 13, sliders 23 are connected on the inner side walls of the two grooves 22 in a sliding manner, the two sliders 23 are fixedly connected with the movable plate 14, a telescopic rod II 24 is fixedly connected on the inner side walls of the two grooves 22, one end of the telescopic rod II 24 is fixedly connected with the slider 23, and a spring II 25 is sleeved on the telescopic rod II 24, an indication board 26 is fixedly connected to the side wall of the movable plate 14.

Specifically, when the passenger car emergency safety hammer with the alarm function is used, the pressing block 3 is pressed down, the first telescopic rod 5 is fixedly connected to the pressing block 3, the first telescopic rod 5 is shortened, the first spring 6 is compressed, the fixed rod 7 moves to enable the fixed rod 7 to move to the trigger alarm 4, so that rapid alarm can be given, the connecting rod 8 moves, the connecting rod 8 is fixedly connected with the tool bit 9, the traction rope 11 is fixedly connected between the support 10 and the pull ring 21, the tool bit 9 moves to cut off the traction rope 11, the pull ring 21 is fixedly connected with the lantern ring 19, the lantern ring 19 is in sliding connection with the inner side wall of the limiting groove 18, when the lantern ring 19 loses the upward tensile force of the traction rope 11, the lantern ring 19 slides with the limiting groove 18, the lantern ring 19 moves downward, and the limiting rod 20 slides relative to the inner side wall of the lantern ring 19, two recesses 22 have been seted up to two 13 inside wall symmetries of inner chamber, the equal sliding connection of two recess 22 inside walls has slider 23, slider 23 and fly leaf 14 fixed connection, when lantern ring 19 breaks away from spacing groove 18 completely, extend with two 24 extension of slider 23 fixed connection's telescopic link, two 25 springs back, slider 23 slides in recess 22, fly leaf 14 follows the motion of slider 23, make the storage tank 15 of fly leaf 14 upper surface break away from two 13 of inner chamber completely, at this moment, can take out the emergent hammer 16 of storage tank 15 inside, the simple operation, press block 3 through pressing down, quick alarm, pop out emergent hammer 16, more favorable conditions have been strived for the scene of an accident, the time of police has been accelerated, the practicality of emergent safety hammer has been strengthened.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an emergent safe hammer of passenger train with alarming function which characterized in that includes: box (1), inner chamber (2) have been seted up to the inside of box (1), box (1) lateral wall is equipped with the logical groove that link up with inner chamber (2), it presses according to briquetting (3) to lead to groove inside wall sliding connection, according to fixedly connected with dead lever (7) and connecting rod (8) on briquetting (3) lateral wall, connecting rod (8) are kept away from according to briquetting (3) one end fixedly connected with tool bit (9), inner chamber (2) inside wall fixedly connected with alarm (4), two telescopic link (5), two of inner chamber (2) inside wall symmetry fixedly connected with one (5), two telescopic link (5) one end all with according to briquetting (3) lateral wall fixed connection, two all the cover is equipped with spring (6) on telescopic link (5).

2. The passenger car emergency safety hammer with the alarm function according to claim 1, wherein a second inner cavity (13) is formed inside the box body (1), a mounting opening communicated with the second inner cavity (13) is formed in the outer side wall of the box body (1), a movable plate (14) is connected to the inner side wall of the mounting opening in a sliding mode, a storage groove (15) is formed in the upper surface of the movable plate (14), and an emergency hammer (16) is arranged inside the storage groove (15).

3. The passenger car emergency safety hammer with the alarm function according to claim 2, wherein a mounting rod (17) is fixedly connected to a side wall of the movable plate (14), a limiting groove (18) is formed in the mounting rod (17), a sleeve ring (19) is slidably connected to the inside of the limiting groove (18), a limiting rod (20) is slidably connected to the inner side wall of the sleeve ring (19), and one end of the limiting rod (20) is fixedly connected to the bottom of the inner cavity II (13).

4. The passenger car emergency safety hammer with the alarm function according to claim 3, wherein a support (10) is fixedly connected to the inner top of the first inner cavity (2), a traction rope (11) is fixedly connected to the support (10), a through hole (12) which is communicated with the second inner cavity (13) is formed in the inner bottom of the first inner cavity (2), a pull ring (21) is fixedly connected to the upper surface of the lantern ring (19), and one end of the traction rope (11) penetrates through the through hole (12) and is fixedly connected with the pull ring (21).

5. The passenger car emergency safety hammer with the alarm function according to claim 4, wherein two grooves (22) are symmetrically formed in the inner side wall of the second inner cavity (13), two sliding blocks (23) are slidably connected to the inner side walls of the two grooves (22), and the two sliding blocks (23) are fixedly connected with the movable plate (14).

6. The passenger car emergency safety hammer with the alarm function according to claim 5, wherein a second expansion link (24) is fixedly connected to each of the inner side walls of the two grooves (22), one end of the second expansion link (24) is fixedly connected with the side wall of the sliding block (23), and a second spring (25) is sleeved on the second expansion link (24).

7. A passenger car emergency safety hammer with alarm function according to claim 2, wherein a sign (26) is fixedly connected to the side wall of the movable plate (14).