High-strength multifunctional automobile accessory
By designing a high-intensity multi-functional automotive product including fire extinguishing tanks, alarms, lighting, window breakers and seat belt cutters, the problem of single function of broken window hammers on existing cars is solved, and self-rescue and escape functions are realized in a variety of emergency situations.
Patent Information
- Application Number
- CN202421745387.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-23
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-07-23
AI Technical Summary
The window breaking hammer function on existing cars is single and cannot solve multiple problems in different emergencies.
A high-intensity multi-functional automotive product is designed, including a fire extinguishing tank with water-based fire extinguishing agent and a multi-functional cover. The multi-functional cover is equipped with an alarm, a illuminator, a window breaker and a seat belt cutter. The window breaker is rotatably installed on the cover body by a torsion spring. The coordination of the limit switch and the limiting member enables the window breaker to pop out quickly in an emergency and automatically limit it after use.
It has realized automobile products with various functions such as fire extinguishing, alarm, lighting, and broken windows. The overall structure is stronger, convenient to use and operate, and can quickly rescue and escape in emergencies.
Smart Images
Figure CN222780389U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile supplies, and in particular to a high-strength and multifunctional automobile supply. Background Art
[0002] With the development of the economy, cars have become the most common means of transportation in people's daily lives. However, due to the special structure of cars, they are also prone to malfunctions, making it difficult to escape quickly in an emergency. Therefore, many cars are equipped with window breaking hammers to facilitate escape.
[0003] However, the current window-breaking hammer has a relatively simple structure and only has the function of breaking windows. When faced with different difficulties, a simple window-breaking hammer cannot solve the problem, so it is necessary to improve it. Utility Model Content
[0004] The utility model provides a high-strength multifunctional automobile product with multiple functions, which is convenient for quick self-rescue and escape, has higher overall structural strength, and is easy to use and operate; it solves the technical problem that the existing technology currently only has a simple window-breaking hammer on the car, and the function of the window-breaking hammer is single. When encountering different difficulties, the simple window-breaking hammer cannot solve other problems.
[0005] The above technical problems of the utility model are solved by the following technical solutions: a high-strength multifunctional automotive product, comprising a fire extinguishing tank storing an aqueous fire extinguishing agent, a nozzle being arranged on the top of the fire extinguishing tank, a multifunctional cover being arranged on the top of the fire extinguishing tank, the multifunctional cover comprising an outer shell and an inner cover body, an alarm, an illuminator, a window breaker and a seat belt cutter being arranged on the multifunctional cover, the window breaker comprising a window breaking hammer rotatably mounted on the cover body by a torsion spring, a limit switch being slidably arranged on the cover body for limiting the position of the window breaking hammer, the limit switch being slidably mounted on the cover body by a spring, a limit member being arranged between the limit switch and the window breaking hammer. Under normal circumstances, the window-breaking hammer is hidden in the multifunctional cover. In case of emergency, the limit switch is slid downward. Without the restriction of the limit switch, the window-breaking hammer pops out quickly under the action of the torsion spring, and the function of the limit member is to prevent and ensure the stability of the window-breaking hammer. The multifunctional cover in the utility model is divided into two parts, and the window-breaking hammer is installed on the cover body, which can ensure that the cover body is not easily broken during use. In case of emergency, the alarm can sound an alarm, the illuminator can be used for lighting, and the seat belt cutter can cut the seat belt to facilitate escape.
[0006] Preferably, the limit member includes a limit rod integrally formed with the limit switch, the limit rod can be inserted into the window-breaking hammer, and the limit rod can move synchronously with the limit switch. Under normal circumstances, the window-breaking hammer is hidden in the multifunctional cover. In an emergency, the limit switch is slid downward. Without the restriction of the limit switch, the window-breaking hammer pops out quickly under the action of the torsion spring. After releasing the hand, the limit rod will be inserted into the window-breaking hammer under the action of the spring. At this time, the window-breaking hammer cannot rotate and can be used to break windows for escape. When it is not needed, the window-breaking hammer can be retracted into the multifunctional cover.
[0007] Preferably, the limiter also includes a rotating shaft rotatably mounted on the cover body, and a shaft sleeve integrally formed with the window-breaking hammer is disposed outside the rotating shaft, and limit slots corresponding to the limit plug rods are provided at both upper and lower ends of the shaft sleeves on the left and right sides. Under normal circumstances, the window-breaking hammer is hidden in the multifunctional cover. In an emergency, the limit switch is slid downward. Without the restriction of the limit switch, the window-breaking hammer will pop out quickly under the action of the torsion spring. After the hand is released, the limit plug rod will be inserted into the limit slot under the action of the spring. At this time, the window-breaking hammer cannot rotate and can be used to break windows for escape. When it is not needed, the window-breaking hammer can be retracted into the multifunctional cover, and the limit switch limits the window-breaking hammer. At the same time, the limit plug rod can also be inserted into the limit slot for limiting.
[0008] Preferably, a torsion spring slot is provided on one side of the window-breaking hammer. The function of the torsion spring slot is to facilitate the installation of a torsion spring on the rotating shaft, and the torsion spring can be quickly ejected and hidden in cooperation with the window-breaking hammer.
[0009] Preferably, a conical pop-up window corresponding to the window-breaking hammer is provided on the surface of the limit switch, so that the window-breaking hammer can pop out quickly when the limit switch slides.
[0010] Preferably, the alarm device comprises a speaker embedded between the cover and the housing, and a sound hole corresponding to the speaker is provided on the surface of the housing. The speaker can emit a high-pitched alarm sound, which is easy to be discovered by the outside world.
[0011] Preferably, the illuminator comprises a lighting lamp embedded in the housing. The lighting lamp can be used for lighting.
[0012] Preferably, the safety belt cutter comprises a cutter fixed on the housing, and a safety belt groove is left between the cutter and the housing. When encountering special circumstances, the safety belt can be put into the safety belt groove and the safety belt can be cut off by the cutter for easy escape.
[0013] Preferably, a control switch is provided on the top of the shell, a circuit board connected to the control switch is provided between the shell and the cover, and a charging port matched with the circuit board is provided in the middle of the cover. When in use, the control switch can control the on and off of the speaker and the lighting. Press the switch once, the lighting light turns on white, press the switch again, the lighting light flashes red and blue, press the switch again, the lighting light flashes and the speaker sounds, press the switch again, everything is turned off, and the charging port is used for charging.
[0014] Preferably, a pressure gauge is embedded at the bottom of the fire extinguishing tank. The pressure gauge can be used to observe whether the pressure in the fire extinguishing tank is normal, and judge whether the fire extinguishing agent can be used normally.
[0015] Therefore, the high-strength multifunctional automobile product of the utility model has the following advantages: it has multiple functions such as fire extinguishing, alarm, lighting, window breaking, etc., which is convenient for rapid self-rescue and escape, the overall structural strength is higher, the cover is not easy to break during use, and it is easy to use and operate. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 The utility model is a three-dimensional structural schematic diagram of a high-strength multifunctional automobile product.
[0017] Figure 2 yes Figure 1 Schematic diagram of the main structure.
[0018] Figure 3 yes Figure 1 Schematic diagram of the rear view structure.
[0019] Figure 4 yes Figure 1 Schematic diagram of the structure viewed from above.
[0020] Figure 5 yes Figure 1 Schematic diagram of the three-dimensional structure of the multifunctional cover.
[0021] Figure 6 yes Figure 5 Schematic diagram of the structure viewed from above.
[0022] Figure 7 yes Figure 5 Schematic diagram of the main cross-sectional structure of the middle window breaking hammer.
[0023] Figure 8 yes Figure 5 Schematic diagram of the left-side sectional structure.
[0024] In the figure, there are fire extinguisher tank 1, pressure gauge 2, multifunctional cover 3, shell 4, cover body 5, charging port 6, speaker 7, lighting lamp 8, window breaking hammer 9, torsion spring slot 10, limit switch 11, pop-up window 12, limit plug rod 13, shaft sleeve 14, limit slot 15, control switch 16, cutting knife 17, and safety belt slot 18. DETAILED DESCRIPTION
[0025] The technical solution of the utility model is further specifically described below through embodiments and in conjunction with the accompanying drawings.
[0026] Example:
[0027] like Figure 1 and 2 As shown in 3, 4, 5, 6, 7 and 8, a high-strength multifunctional automotive product includes a fire extinguisher tank 1 storing an aqueous fire extinguishing agent, a pressure gauge 2 is embedded in the bottom of the fire extinguisher tank 1, a nozzle is installed on the top of the fire extinguisher tank 1, and a multifunctional cover 3 is covered on the top of the fire extinguisher tank 1. The multifunctional cover 3 includes an outer shell 4 and an internal cover body 5.
[0028] A control switch 16 is installed at the top center of the shell 4, a circuit board connected to the control switch 16 is installed between the shell 4 and the cover body 5, and a charging port 6 connected to the circuit board is installed in the middle of the cover body 5.
[0029] The multifunctional cover 3 is provided with an alarm, an illuminator, a window breaker and a safety belt cutter.
[0030] The alarm device comprises a speaker 7 installed between the housing 4 and the cover 5 . The speaker 7 is connected to the circuit board. A sounding hole corresponding to the speaker 7 is provided on the surface of the housing 4 .
[0031] The illuminator comprises an illuminator 8 which is embedded in the surface of the housing 4 and connected to the circuit board.
[0032] The window breaker includes a window-breaking hammer 9 rotatably mounted on a cover body 5 through a torsion spring, a torsion spring slot 10 for mounting the torsion spring is provided on one side of the window-breaking hammer 9, a window is provided on the outer shell 4, and the window-breaking hammer 9 can pop out through the window, and a limit switch 11 is also slidably mounted on the cover body 5, the limit switch 11 is mounted on the cover body 5 through a spring, and a conical pop-up window 12 corresponding to the window-breaking hammer 9 is provided on the limit switch 11.
[0033] A limit member is installed between the limit switch 11 and the window breaking hammer 9 . The limit member includes a limit rod 13 integrally formed with the limit switch 11 . The limit rod 13 can slide longitudinally simultaneously with the limit switch 11 .
[0034] The limiting member also includes a rotating shaft rotatably mounted on the cover body 5, and a shaft sleeve 14 integrally formed with the window breaking hammer 9 is installed outside the rotating shaft. The upper and lower ends of the shaft sleeves 14 on the left and right sides are provided with limiting grooves 15 corresponding to the limiting rod 13, and the limiting rod 13 can be inserted into the limiting groove 15.
[0035] The safety belt cutter includes a cutter 17 fixed to the housing 4, and a safety belt groove 18 is left between the cutter 17 and the housing 4.
[0036] When in use, the control switch 16 can control the opening and closing of the horn 7 and the lighting lamp 8. Press the switch once, the lighting lamp 8 turns on white light, press the switch again, the lighting lamp 8 flashes red and blue light, press the switch again, the lighting lamp 8 flashes and the horn 7 sounds, press the switch again, and everything is turned off.
[0037] Under normal circumstances, the window-breaking hammer 9 is hidden in the multifunctional cover 3. In an emergency, the limit switch 11 is slid downward. Without the restriction of the limit switch 11, the window-breaking hammer 9 pops out quickly under the action of the torsion spring. After releasing the hand, the limit plug 13 will be inserted into the limit groove 15 under the action of the spring. At this time, the window-breaking hammer 9 cannot rotate and can be used to break windows for escape. When it is not needed, the window-breaking hammer 9 can be retracted into the multifunctional cover 3. The limit switch 11 limits the window-breaking hammer 9, and the limit plug 13 can also be inserted into the limit groove 15 for limiting.
[0038] When encountering special circumstances, the safety belt can be put into the safety belt groove 18 and the safety belt can be cut off by the cutter 17 to facilitate escape.
Claims
1. A high-strength multifunctional automotive product, characterized in that: The utility model comprises a fire extinguishing tank storing an aqueous fire extinguishing agent, a nozzle is arranged on the top of the fire extinguishing tank, a multifunctional cover is arranged on the top of the fire extinguishing tank, the multifunctional cover comprises an outer shell and an inner cover body, an alarm, an illuminator, a window breaker and a safety belt cutter are arranged on the multifunctional cover, the window breaker comprises a window breaking hammer rotatably installed on the cover body by a torsion spring, a limit switch which can limit the window breaking hammer is slidably arranged on the cover body, the limit switch is slidably installed on the cover body by a spring, and a limit piece is arranged between the limit switch and the window breaking hammer.
2. A high-strength multifunctional automotive product according to claim 1, characterized in that: The limit member comprises a limit rod integrally formed with the limit switch, the limit rod can be inserted into the window breaking hammer, and the limit rod can move synchronously with the limit switch.
3. The high-strength multifunctional automotive product according to claim 1, characterized in that: The limiting member also includes a rotating shaft rotatably mounted on the cover body, the rotating shaft outer sleeve is provided with a shaft sleeve integrally formed with the window breaking hammer, and the upper and lower ends of the shaft sleeves on the left and right sides are provided with limiting grooves corresponding to the limiting rod.
4. A high-strength multifunctional automotive product according to any one of claims 1 to 3, characterized in that: A torsion spring slot is provided on one side of the window breaking hammer.
5. The high-strength multifunctional automotive product according to claim 1, characterized in that: The surface of the limit switch is provided with a conical pop-up window corresponding to the window-breaking hammer.
6. The high-strength multifunctional automotive product according to claim 1, characterized in that: The alarm device comprises a speaker embedded between the cover body and the shell, and a sounding hole corresponding to the speaker is opened on the surface of the shell.
7. The high-strength multifunctional automotive product according to claim 1, characterized in that: The illuminator comprises a lighting lamp embedded in the housing.
8. The high-strength multifunctional automotive product according to claim 1, characterized in that: The safety belt cutter comprises a cutting knife fixed on a shell, and a safety belt groove is left between the cutting knife and the shell.
9. The high-strength multifunctional automotive product according to claim 1, characterized in that: A control switch is arranged on the top of the shell, a circuit board connected to the control switch is arranged between the shell and the cover body, and a charging port matched with the circuit board is arranged in the middle of the cover body.
10. The high-strength multifunctional automotive product according to claim 1, characterized in that: A pressure gauge is embedded at the bottom of the fire extinguishing tank.