Emergency window breaking device for automobile safety protection

Abstract

The utility model discloses an automobile safety protection emergency window breaking device which comprises a mounting groove and a window breaking hammer, and the window breaking hammer is connected with a fixing mechanism. The fixing mechanism comprises a hollow fixing frame; a fixing groove is formed in the fixing frame; a push rod is slidably connected into the fixing groove. The outer side of the push rod is sleeved with a spring. A mounting frame is connected to the mounting groove; the mounting frame is connected with a fixed block and a movable block; the diameters of the outer side walls of the fixed blocks and the movable blocks are smaller than the diameter of the inner side wall of the fixed frame; and the distance between the fixed block and the movable block is greater than the diameter of the push rod. According to the utility model, the window breaking hammer can be quickly pulled and inserted through the fixing mechanism, so that the window breaking hammer can be conveniently mounted and taken.

Description

Technical Field

[0001] The utility model relates to the technical field of safety protection, in particular to an automobile safety protection emergency window breaking device. Background Art

[0002] In order to prevent the car doors and windows from being unable to be opened after an accident, and people cannot escape by conventional means, a safety hammer needs to be placed in the car to break the car windows and escape. At present, the safety hammer is installed in the car through a bracket, and the safety hammer can be removed from the bracket when in use. However, directly fixing the safety hammer next to the car window affects the appearance, is not easy to install and remove, and requires both hands to disassemble and assemble, which is not suitable for emergency situations. Utility Model Content

[0003] The utility model aims to solve the problems in the prior art and proposes an automobile safety protection emergency window breaking device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] An automobile safety protection emergency window breaking device comprises a mounting groove and a window breaking hammer, wherein a fixing mechanism is connected to the window breaking hammer; the fixing mechanism comprises a fixing frame with a hollow interior; the fixing frame is provided with a fixing groove; a push rod is slidably connected in the fixing groove; and a spring is sleeved on the outside of the push rod; the spring is arranged in the fixing groove; an inclined surface is provided at one end of the push rod; and the inclined surface is arranged on the inner side of the fixing frame; the mounting groove is connected to a mounting frame; a fixed block and a movable block are connected to the mounting frame; the outer wall diameters of the fixed block and the movable block are smaller than the inner wall diameter of the fixing frame; and the distance between the fixed block and the movable block is greater than the diameter of the push rod.

[0006] Preferably, the fixed block is fixedly arranged at the front end of the mounting frame; the movable block is arranged at the rear side of the fixed block and is slidably connected to the mounting frame; the outer sides of the fixed block and the movable block are symmetrically arranged inclined surfaces; and the inclined surface of the fixed block is parallel to the inclined surface.

[0007] Preferably, a mounting block is connected to the mounting frame; the mounting block is arranged at the rear side of the moving block; and a limiting spring is connected between the mounting block and the moving block.

[0008] Preferably, the fixing frame is cylindrical; one end of the fixing groove close to the inner side of the fixing frame is connected to a limiting block; the limiting block is fixedly connected to the push rod; one end of the spring abuts against the inner wall of the fixing groove; and the other end of the spring abuts against the limiting block.

[0009] Preferably, a base is connected to the rear side wall of the mounting groove; and the base is fixedly connected to the mounting frame.

[0010] Preferably, a sleeve is connected to the fixing frame; the sleeve is sleeved on the window breaking hammer and fixedly connected.

[0011] Preferably, a cover body is connected to the outer side of the installation groove.

[0012] Compared with the prior art, the utility model provides an automobile safety protection emergency window breaking device, which has the following beneficial effects:

[0013] The automobile safety protection emergency window breaking device is provided with a fixing mechanism on the window breaking hammer, and the fixing frame is sleeved on the mounting frame and then squeezed backward, so that the inclined surface of the fixing block squeezes the push rod, and the push rod moves outward and is inserted between the fixing block and the moving block, and the push rod rebounds to the initial position through a spring, so that the fixing frame is fixed; when the window breaking hammer needs to be taken out, the fixing frame is first squeezed inward, so that the moving block squeezes the push rod again, so that the push rod moves to the rear end of the moving block, and then the fixing frame is pulled out forward, and after the push rod pushes the moving block to fit with the fixed block, the push rod is conveniently moved to the outside of the fixed block, so that the window breaking hammer is quickly pulled out and inserted, and the installation and taking of the window breaking hammer are convenient.

[0014] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a partial structural schematic diagram of the utility model;

[0017] Figure 3 It is a cross-sectional view of the fixing mechanism of the utility model when it is working;

[0018] Figure 4 For this utility model Figure 3 Schematic diagram of the structure at A in the middle.

[0019] In the figure: 10 mounting groove, 11 window breaking hammer, 12 cover body, 20 fixing mechanism, 21 fixing frame, 211 fixing groove, 22 push rod, 221 inclined surface, 23 spring, 24 limit block, 25 sleeve, 31 mounting frame, 32 fixed block, 33 moving block, 34 mounting block, 35 limit spring, 36 base. DETAILED DESCRIPTION

[0020] The following will refer to Figure 1-4 , the specific implementation method of the automobile safety protection emergency window breaking device in the utility model is introduced, including a mounting groove 10 and a window breaking hammer 11, the outer side of the mounting groove 10 is connected to a cover body 12; the window breaking hammer 11 is placed in the mounting groove 10; and the mounting groove 10 can be set at the lower side of the window body for easy access.

[0021] To facilitate the installation of the window-breaking hammer 11, a fixing mechanism 20 is connected to the window-breaking hammer 11; the fixing mechanism 20 includes a fixing frame 21 with a hollow interior; a fixing groove 211 is provided on the fixing frame 21; a push rod 22 is slidably connected in the fixing groove 211; and a spring 23 is sleeved on the outer side of the push rod 22; the spring 23 is arranged in the fixing groove 211; an inclined surface 221 is provided at one end of the push rod 22; and the inclined surface 221 is arranged on the inner side of the fixing frame 21; the fixing frame 21 is cylindrical; a limiting block 24 is connected to the end of the fixing groove 211 close to the inner side of the fixing frame 21; the limiting block 24 is fixedly connected to the push rod 22; one end of the spring 23 abuts against the inner wall of the fixing groove 211; the other end of the spring 23 abuts against the limiting block 24; so that the push rod 22 can slide in the fixing groove 211 and then rebound to the initial position through the spring 23.

[0022] The mounting bracket 31 is connected to the mounting slot 10; the mounting bracket 31 is connected to a fixed block 32 and a movable block 33; the outer wall diameters of the fixed block 32 and the movable block 33 are smaller than the inner wall diameters of the fixed bracket 21; and the distance between the fixed block 32 and the movable block 33 is larger than the diameter of the push rod 22; the fixed block 32 is fixedly arranged at the front end of the mounting bracket 31; the movable block 33 is arranged at the rear side of the fixed block 32 and is slidably connected to the mounting bracket 31; the outer sides of the fixed block 32 and the movable block 33 are symmetrically arranged inclined surfaces; and the inclined surfaces of the fixed block 32 are parallel to the inclined surfaces 221; the mounting bracket 31 is connected to a mounting block 34; the mounting block 34 is arranged at the rear side of the movable block 33; a limiting spring 35 is connected between the mounting block 34 and the movable block 33; in order to facilitate the push rod 22 to push the movable block 33 to fit with the rear end of the fixed block 32, the limiting spring 35 has a small elastic coefficient, and the movable block 33 can be moved without too much thrust.

[0023] The push rod 22 is then pushed back to its original position by the spring 23 to fix the window breaker 11.

[0024] A base 36 is connected to the rear side wall of the mounting groove 10; the base 36 is fixedly connected to the mounting frame 31; to facilitate the installation of the mounting frame 31, a sleeve 25 is connected to the fixing frame 21; the sleeve 25 is sleeved on the window breaking hammer 11 and fixedly connected; the fixing mechanism 20 is sleeved on the window breaking hammer 11 through the sleeve 25.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automobile safety protection emergency window breaking device, comprising a mounting slot (10) and a window breaking hammer (11), characterized in that: The window-breaking hammer (11) is connected with a fixing mechanism (20); the fixing mechanism (20) comprises a fixing frame (21) with a hollow interior; a fixing groove (211) is provided on the fixing frame (21); a push rod (22) is slidably connected in the fixing groove (211); a spring (23) is sleeved on the outer side of the push rod (22); the spring (23) is arranged in the fixing groove (211); an inclined surface (221) is provided at one end of the push rod (22); and the inclined surface (221) is arranged on the inner side of the fixing frame (21); a mounting frame (31) is connected to the mounting groove (10); a fixing block (32) and a moving block (33) are connected to the mounting frame (31); the outer wall diameters of the fixing block (32) and the moving block (33) are smaller than the inner wall diameter of the fixing frame (21); and the distance between the fixing block (32) and the moving block (33) is larger than the diameter of the push rod (22).

2. The automobile safety protection emergency window breaking device according to claim 1 is characterized in that: The fixed block (32) is fixedly arranged at the front end of the mounting frame (31); the movable block (33) is arranged at the rear side of the fixed block (32) and is slidably connected to the mounting frame (31); the outer sides of the fixed block (32) and the movable block (33) are symmetrically arranged inclined surfaces; and the inclined surface of the fixed block (32) is parallel to the inclined surface (221).

3. The automobile safety protection emergency window breaking device according to claim 1 is characterized in that: The mounting frame (31) is connected to a mounting block (34); the mounting block (34) is arranged on the rear side of the moving block (33); and a limiting spring (35) is connected between the mounting block (34) and the moving block (33).

4. The automobile safety protection emergency window breaking device according to claim 1 is characterized in that: The fixing frame (21) is cylindrical; one end of the fixing groove (211) close to the inner side of the fixing frame (21) is connected to a limiting block (24); the limiting block (24) is fixedly connected to the push rod (22); one end of the spring (23) abuts against the inner wall of the fixing groove (211); and the other end of the spring (23) abuts against the limiting block (24).

5. The automobile safety protection emergency window breaking device according to claim 1 is characterized in that: A base (36) is connected to the rear side wall of the installation groove (10); the base (36) is fixedly connected to the installation frame (31).

6. The automobile safety protection emergency window breaking device according to claim 1 is characterized in that: The fixing frame (21) is connected with a sleeve (25); the sleeve (25) is sleeved on the window breaking hammer (11) and fixedly connected.

7. The automobile safety protection emergency window breaking device according to claim 1 is characterized in that: The outer side of the installation groove (10) is connected to a cover body (12).

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