CN213565773U - Protective device for safe driving of automobile - Google Patents

Abstract

The utility model provides a protector is used in car safe driving, include: the device comprises a device body, a supporting rod and a bumper, wherein the supporting rod is installed at the outer side end of the device body, the bumper is installed at the outer side end of the supporting rod, the stabilizing parts are arranged on the device body and the bumper respectively, the protecting parts are arranged on the supporting rod, when a vehicle is collided, the bumper can be pushed inwards after being stressed, the device body and the bumper can be used by matching a stress rod, an elastic part and an extension plate, two ends of the extension plate are stretched outwards to facilitate absorbing the impact force received during collision, meanwhile, the bumper can be pushed inwards by being stressed, a film on a limiting plate can be pushed inwards, and further, the sharp end of the puncture rod punctures the film, a medicine body in the film is conveyed into an air bag, the medicine body is detonated in the air bag and is instantly decomposed to generate a large amount of gas, the air bag is filled with the air bag rapidly to enable the volume of the air bag to expand rapidly, avoiding causing serious accidents.

Description

Protective device for safe driving of automobile

Technical Field

The utility model relates to an automobile safety technical field, specificly relate to a protector is used in car safe driving.

Background

When the automobile is in an accidental collision, a front panel of a cab is easily deformed greatly and invades the cab by a hard part at the front part of the automobile, such as an engine, and the driver can move forwards due to inertia during the collision, so that the legs of the driver easily collide with the front hard part invading the cab, and the legs are damaged;

based on the above description, and retrieve an application number: CN 201922282339.6's utility model patent, it is about a driver's cabin protector for car safe driving, including front bumper (1), atress pole (2), atress board (3) and air bag (4), its characterized in that: one side fixedly connected with steel sheet (5) of front bumper (1), the equal fixedly connected with atress pole (2) … … in four corners department that front bumper (1) one side was kept away from in steel sheet (5) one side fixedly connected with air bag (4) of gas generator (13). Through retrieval, the front bumper is pushed towards the inside of the vehicle after being stressed by the force reducing spring and the stress plate when the vehicle is collided, and the force reducing spring is pressed to be matched with the first rubber pad and the second rubber pad to absorb the impact force received during collision, so that the damage can be minimized during slight collision;

after retrieval and analysis, the stability of the conventional automobile safety protection device is poor, the automobile cannot be protected quickly, serious accidents are caused easily, the accidents cannot be prevented effectively, and the like, so that the protection device for automobile safe driving is required to be researched further on the basis of the automobile safety protection device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem who proposes in the above-mentioned background art, provide a protector is used in car safe driving, include: the device comprises a device body, a supporting rod and a bumper, wherein the supporting rod is installed at the outer side end of the device body, the bumper is installed at the outer side end of the supporting rod, a stable part is arranged on the device body and the bumper, and a protective part is arranged on the supporting rod.

Preferably, the stabilizing member comprises: extension board and supporting shoe, extension board are installed in the inside of device main part, and the both ends of extension board all joint elastic component, all install the stress pole between the top both ends of extension board and the bracing piece both ends middle part.

Preferably, the extension plate, the support rod and the stress rod are integrally triangular, and the outer side end of the connection part of the support rod and the stress rod is connected with a limit plate in a penetrating manner.

Preferably, the supporting block is provided with a plurality of supporting blocks, the supporting blocks are arranged inside the bumper, and one end of each supporting block is provided with the rubber layer.

Preferably, the both ends on bumper and rubber layer all are arc bending form, and a plurality of strengthening rib is evenly installed to the outside end of bumper.

Preferably, the shielding member includes: puncture pole and limiting plate, puncture the pole and install in the inside middle-end of bracing piece, and puncture the both ends of pole and all be provided with the stopper.

Preferably, one end of the puncture rod close to the limiting plate is in a taper shape, a thin film is embedded in the joint of the limiting plate and the puncture rod, and the medicine body is filled in the thin film.

Preferably, the limiting plate is internally provided with an air bag, one end of the air bag is connected with the film, and the right side of the outer side end of the limiting plate is provided with an outlet.

Has the advantages that:

the strength of the bumper can be enhanced by matching the rubber layer, the supporting block and the reinforcing ribs, the rubber layer has a certain damping effect, the extending plate, the supporting rod and the stress rod are integrally arranged in a triangular shape, and the stability of the triangle is utilized, so that the stability between the bumper and the device main body is improved conveniently;

when the vehicle receives the collision, can inwards impel behind the bumper atress, can be through the atress pole, the cooperation of elastic component and extension board is used, make extension board both ends stretch to the outside, when being convenient for absorb the impact that receives when striking, inwards impel through the bumper atress, can make the film on the limiting plate also inwards impel, and then make the sharp-pointed one end of puncture pole puncture the film, and carry the medical body in the film to the gasbag, the medical body is detonated in the twinkling of an eye and is decomposed in the twinkling of an eye and produce a large amount of gas in the gasbag, be convenient for be full of the gasbag fast and make its volume expand rapidly, break out from the export in the twinkling of an eye, can protect the vehicle fast, avoid causing serious accident.

Drawings

FIG. 1 is a schematic view of the overall plane structure of the present invention;

fig. 2 is a schematic view of a partial plane structure of the support rod and the limiting plate of the present invention;

FIG. 3 is an enlarged schematic view of A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of B in fig. 2 according to the present invention;

FIG. 5 is a schematic view of the outer end plane structure of the bumper of the present invention;

in fig. 1-5, the correspondence between the component names and the reference numbers is:

1-device body, 101-extension plate, 102-stress rod, 103-elastic element, 104-limit plate, 105-support rod, 106-film, 107-piercing rod, 108-limit block, 109-air bag, 110-outlet, 2-bumper, 201-rubber layer, 202-support block and 203-reinforcing rib.

Detailed Description

Referring to fig. 1 to 5, in an embodiment of the present invention, a protection device for safe driving of an automobile includes: device main part 1, bracing piece 105 and bumper 2, bracing piece 105 is installed to the outside end of device main part 1, and bumper 2 is installed to the outside end of bracing piece 105, all is provided with firm part on device main part 1 and the bumper 2, and is provided with protective part on the bracing piece 105.

Wherein, firm part includes: extend board 101 and supporting shoe 202, extend board 101 and install the inside at device main part 1, and the equal joint in both ends of extending board 101 has elastic component 103, all install stress beam 102 between the top both ends of extending board 101 and the bracing piece 105 both ends middle part, when the vehicle receives the collision, can inwards impel behind the 2 atress of bumper, can be through stress beam 102, elastic component 103 uses with the cooperation of extending board 101, make and extend board 101 both ends outside to stretch, the impact that receives when being convenient for absorb the striking.

Wherein, extension board 101, bracing piece 105 are triangle-shaped with stress beam 102 is whole, and the department of meeting outside end through connection of bracing piece 105 and stress beam 102 has limiting plate 104, and through extension board 101, bracing piece 105 and stress beam 102 are whole to be the setting of triangle-shaped, utilize triangular stability, are convenient for increase the steadiness between bumper 2 and the device main part 1.

Wherein, supporting shoe 202 is provided with a plurality of, and the inside at bumper 2 of installing of supporting shoe 202, rubber layer 201 is installed to the one end of supporting shoe 202, bumper 2 all is the arc bending form with the both ends of rubber layer 201, and a plurality of strengthening rib 203 is evenly installed to the outside end of bumper 2, use through the cooperation of rubber layer 201, supporting shoe 202 and strengthening rib 203, can strengthen the intensity of bumper 2 self, and utilize rubber layer 201 to have certain shock attenuation effect.

Wherein, the guard member includes: puncture pole 107 and limiting plate 104, puncture pole 107 installs in the inside middle-end of bracing piece 105, and punctures the both ends of pole 107 and all is provided with stopper 108, can guarantee through two limiting plates 104 that puncture pole 107 is stable at bracing piece 105, avoids puncturing the displacement of pole 107.

The end of the puncture rod 107 close to the limiting plate 104 is in a pointed cone shape, a thin film 111 is embedded in the joint of the limiting plate 104 and the puncture rod 107, a medicine body is filled in the thin film 111, an air bag 109 is arranged in the limiting plate 104, one end of the air bag 109 is connected with the thin film 111, an outlet 110 is formed in a groove in the right side of the outer side end of the limiting plate 104, the bumper 2 is pushed inwards under stress, the thin film 111 on the limiting plate 104 can be pushed inwards, the sharp end of the puncture rod 107 can puncture the thin film 111, the medicine body in the thin film 111 is conveyed into the air bag 109, the medicine body is detonated in the air bag 109 and instantly decomposed to generate a large amount of gas, the air bag 109 can be filled with the air bag 109 quickly, the volume of the air bag can be expanded quickly, the air bag can be burst through the.

The working principle is as follows:

when the protection device for automobile safe driving is installed, firstly, the device main body 1 is installed at the front end of the vehicle, and the supporting block 202 and the reinforcing rib 203 are utilized to enhance the strength of the bumper 2, then the bumper 2 has a certain damping effect through the material of the rubber layer 201, the extending plate 101, the supporting rod 105 and the stressed rod 102 which are integrally triangular are utilized to increase the stability between the bumper 2 and the device main body 1 through the stability of the triangle, then when the vehicle is collided, the bumper 2 is stressed and then is pushed inwards, further the limiting plate 104 and the stressed rod 102 are driven to be pushed inwards, the elastic force of the elastic piece 103 is utilized to be matched with the extending plate 101, the two ends of the extending plate 101 are stretched outwards, the impact force received during collision is absorbed, and simultaneously, the film 111 on the limiting plate 104 is also pushed inwards, and then make the sharp-pointed one end of puncture pole 107 puncture film 111, then carry the medicine body in film 111 to the gasbag 109 in, the medicine body is exploded in the gasbag 109 by the detonation moment and produces a large amount of gas, be convenient for fill up gasbag 109 fast and make its volume expand rapidly, break out from the export 110 in the twinkling of an eye, can protect the vehicle fast, avoid causing serious accident, can guarantee through two limiting plates 104 at last that puncture pole 107 is stable at bracing piece 105, avoid puncture pole 107 displacement.

Claims (8)

1. A safety guard for safe driving of an automobile, comprising: device main part (1), bracing piece (105) and bumper (2), its characterized in that: bracing piece (105) are installed to the outside end of device main part (1), and bumper (2) are installed to the outside end of bracing piece (105), all be provided with firm part on device main part (1) and bumper (2), and be provided with protective part on bracing piece (105).

2. The protection device for safe driving of automobile according to claim 1, characterized in that: the stabilizing member includes: extend board (101) and supporting shoe (202), extend board (101) and install the inside in device main part (1), and the both ends of extending board (101) all the joint elastic component (103), all install stress rod (102) between the top both ends of extending board (101) and bracing piece (105) both ends middle part.

3. The protection device for safe driving of automobile according to claim 2, characterized in that: the extension plate (101), the support rod (105) and the stress rod (102) are integrally triangular, and a limiting plate (104) penetrates through the outer side end of the joint of the support rod (105) and the stress rod (102).

4. The protection device for safe driving of automobile according to claim 2, characterized in that: the supporting blocks (202) are provided with a plurality of supporting blocks, the supporting blocks (202) are arranged inside the bumper (2), and one end of each supporting block (202) is provided with a rubber layer (201).

5. The protection device for automobile safe driving according to claim 4, characterized in that: the two ends of the bumper (2) and the rubber layer (201) are both arc-shaped and bent, and a plurality of reinforcing ribs (203) are uniformly arranged at the outer side end of the bumper (2).

6. The protection device for safe driving of automobile according to claim 1, characterized in that: the shield member includes: puncture pole (107) and limiting plate (104), puncture pole (107) are installed in the inside middle-end of bracing piece (105), and puncture the both ends of pole (107) and all are provided with stopper (108).

7. The protection device for automobile safe driving according to claim 6, characterized in that: one end of the puncture rod (107) close to the limiting plate (104) is in a taper shape, a thin film (111) is embedded in the joint of the limiting plate (104) and the puncture rod (107), and a medicine body is filled in the thin film (111).

8. The safety guard device for automobile safety driving according to any one of claims 6 or 7, wherein: an air bag (109) is arranged inside the limiting plate (104), one end of the air bag (109) is connected with the film (111), and an outlet (110) is formed in the groove in the right side of the outer side end of the limiting plate (104).

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