CN214355896U - Automobile mechanical impact buffering device - Google Patents

Abstract

The utility model discloses an automobile mechanical impact buffer device, which comprises a mounting seat, wherein the interior of the mounting seat is fixedly connected with a micro data processor and a storage battery, the micro data processor is electrically connected with the storage battery, the outer sides of the micro data processor and the storage battery are provided with an inflator pump, the inflator pump is fixedly connected with the interior of the mounting seat, the front side surface of the mounting seat is fixedly connected with an air bag cavity, the interior of the air bag cavity is provided with an air bag, the front side surface of the air bag cavity is provided with a safety opening, the safety opening is symmetrically and movably connected with a safety door through a rotating shaft, the upper part and the lower part of the safety door are symmetrically provided with a connecting cavity, the connecting cavity is fixedly connected with the front side surface of the air bag cavity, the interior of the connecting cavity is rotatably connected with a rotating cylinder, and the top of a connecting frame above the safety opening is fixedly connected with a distance sensor, simple structure, and can effectively improve the buffering effect when the collision, improve the security.

Description

Automobile mechanical impact buffering device

Technical Field

The utility model relates to the technical field of automobiles, specifically a car machinery striking buffer.

Background

The traffic accident is the accident that the vehicle causes personal injury or loss of property because of mistake or accident on the road, and the impact that the collision produced is the main factor that produces the harm, so the car will cushion the impact, but in prior art, generally install buffer unit additional in the automobile front portion, the direction is single, when receiving the skew side striking, buffer unit cushions the effect of impact and is weakened greatly, consequently, need one kind can shift and disperse impact, and can play the device of guard action to the automobile body, so, how to design a car machinery striking buffer, become the problem that we will solve at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automobile machinery striking buffer, through setting up the link frame and a rotary drum, can shift the effort that produces when striking through a rotary drum, reduce the injury to the automobile body, the friction lug of rotary drum surface can increase the frictional force between a rotary drum and the rammer simultaneously, avoid the rotary drum surface to lead to the automobile body to skid too smoothly, in addition, through the setting of a rotary drum, can avoid the automobile body to strike the fixity, single striking causes serious damage to the fixity, through setting up gasbag chamber, air bag, inflator pump, miniature data processor and distance sensor, can tell the in-process of advancing at the automobile body, when the front side presents the barrier, protect the automobile body, wherein air bag is after the air bag receives the work order that miniature data processor sent, aerify to inside by the inflator pump, the safety door is popped up through the safety opening and the safety door, and the safety door is contacted with the barrier before the vehicle body is collided with the barrier, so that the barrier is prevented from being directly contacted with the vehicle body, and the acting force when the safety airbag is directly popped up is far smaller than the acting force of direct collision in the advancing process of the vehicle body, so that the damage to the front object and the vehicle body can be reduced to a great extent, and the problem provided in the background technology is solved.

In order to achieve the above object, the utility model provides a following technical scheme: a mechanical impact buffering device for an automobile comprises a mounting seat, wherein a miniature data processor and a storage battery are fixedly connected inside the mounting seat, the miniature data processor is electrically connected with the storage battery, an inflator pump is arranged outside the miniature data processor and the storage battery, the inflator pump is fixedly connected inside the mounting seat, an airbag cavity is fixedly connected to the front side face of the mounting seat, an airbag is arranged inside the airbag cavity, a safety opening is formed in the front side face of the airbag cavity, a safety door is symmetrically and movably connected to the safety opening through a rotating shaft, connecting cavities are symmetrically arranged above and below the safety door, the connecting cavities are fixedly connected to the front side face of the airbag cavity, a rotating cylinder is rotatably connected inside the connecting cavities, and a distance sensor is fixedly connected to the top of a connecting frame above the safety opening, and the distance sensor is electrically connected with the micro data processor.

Furthermore, the inflator pump is electrically connected with the micro data processor through the storage battery pack.

Furthermore, the rear side surface of the safety airbag is fixedly connected with an inflation hole communicated with an inflator pump.

Furthermore, a vent bolt is embedded in the front side surface of the safety air bag.

Further, the equal fixedly connected with reset spring in both sides about the safety vent, just reset spring keeps away from the one end and the emergency exit fixed connection of safety vent.

Furthermore, the outer surface of the rotating cylinder is fixedly connected with a friction lug.

Furthermore, a supporting rod is fixedly connected between the connecting cavities.

Compared with the prior art, the beneficial effects of the utility model are that: the automobile mechanical impact buffering device is characterized in that a connecting frame and a rotating cylinder are arranged, acting force generated during impact can be transferred through the rotating cylinder, damage to an automobile body is reduced, meanwhile, friction between the rotating cylinder and an impacting object can be increased through a friction bump on the outer surface of the rotating cylinder, the phenomenon that the automobile body slips due to the fact that the surface of the rotating cylinder is too smooth is avoided, in addition, when the automobile body impacts the fixed object, single impact can cause serious damage to the fixed object through the arrangement of a rotating cylinder, an air bag cavity, an air bag, an air pump, a micro data processor and a distance sensor can protect the automobile body when the automobile body is told to advance and an obstacle appears in the front direction, wherein the air bag is inflated to the inside by the air pump after the air pump receives a working instruction sent by the micro data processor and is popped up through a safety opening and a safety door, and the automobile body contacts with the barrier before the collision of the automobile body and the barrier, so that the direct contact of the barrier and the automobile body is avoided, and the acting force when the safety airbag is directly popped up is far smaller than the acting force of the direct collision in the advancing process of the automobile body, so that the damage to the front object and the automobile body can be reduced to a great extent.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

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

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic front view of the present invention;

fig. 4 is a schematic side view of the present invention;

fig. 5 is an enlarged view of the detail a in fig. 4 of the present invention;

fig. 6 is an enlarged view of the detail B in fig. 3 according to the present invention.

Reference numbers in the figures: 1. a mounting seat; 2. a micro data processor; 3. a battery pack; 4. an inflator pump; 5. a balloon lumen; 6. an air bag; 7. a safety vent; 8. a safety door; 9. a connecting cavity; 10. a rotating cylinder; 11. a distance sensor; 12. an inflation hole; 13. an air venting plug; 14. a return spring; 15. a friction bump; 16. a support rod.

Detailed Description

The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and in order to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced and do not represent the size of an actual product.

Referring to fig. 1-6, the present invention provides a technical solution: a mechanical impact buffering device for an automobile comprises a mounting seat 1 used for being mounted with an automobile body, wherein a micro data processor 2 and a storage battery 3 are fixedly connected inside the mounting seat 1, the micro data processor 2 is electrically connected with the storage battery 3, an inflator pump 4 is arranged on the outer sides of the micro data processor 2 and the storage battery 3 and used for inflating an airbag 6, the inflator pump 4 is fixedly connected inside the mounting seat 1, an airbag cavity 5 is fixedly connected to the front side surface of the mounting seat 1 and used for containing the airbag 6, the airbag 6 is arranged inside the airbag cavity 5 and plays a role in protection, a safety opening 7 is formed in the front side surface of the airbag cavity 5 and used for ejecting the airbag 6, and a safety door 8 is movably connected to the safety opening 7 through a rotating shaft and is used for ejecting the airbag 6, the top and the below symmetry of emergency exit 8 are equipped with and connect chamber 9 for connect and rotate a section of thick bamboo 10, just connect 9 fixed connection in the leading flank of gasbag chamber 5 in the chamber, the inside of connecting chamber 9 is rotated and is connected with and rotates a section of thick bamboo 10, is used for the effort that the dispersion striking produced, is located the top fixedly connected with distance sensor 11 of safe mouthful 7 top connection frame is used for detecting the distance of place ahead object and automobile body, just distance sensor 11 and 2 electric connection of miniature data processor.

More specifically, inflator pump 4 is through storage battery 3 and 2 electric connection of miniature data processor, the inflation hole 12 that the trailing flank fixedly connected with of air bag 6 is linked together with inflator pump 4, air bag 6's leading flank is embedded to have a core 13, is used for exhausting for air bag 6, the equal fixedly connected with reset spring 14 in both sides about the safety mouth 7 resets emergency exit 8, just reset spring 14 keeps away from the one end and the safety exit 8 fixed connection of safety mouth 7, the outer fixed surface of a rotating section of thick bamboo 10 is connected with friction bump 15, fixedly connected with bracing piece 16 between the joint chamber 9 plays the effect of support to the splice frame.

The utility model discloses improve in: before the device is used, the device is firstly installed on the front side face of a vehicle body, a storage battery pack 3 is connected with a charging device in the vehicle body, a micro data processor 2 is connected with a speedometer panel, numerical values of the lowest vehicle speed and the minimum distance are set in the micro data processor 2, a distance sensor 11 detects the front road condition in real time and sends data to the micro data processor 2 in real time in the advancing process of the vehicle body, when the detected data received by the micro data processor 2 is smaller than the set numerical value and the vehicle speed exceeds the set value, the micro data processor 2 sends a working instruction to an inflator pump 4, the inflator pump 4 inflates a safety airbag 6 rapidly at the moment, the safety airbag 6 which is charged rapidly pops out from a safety door 8 through a safety opening 7 and contacts with an obstacle before the vehicle body collides with the obstacle, the direct contact between the barrier and the vehicle body is avoided, and the acting force when the safety airbag 6 is directly ejected is far smaller than the acting force directly impacted in the advancing process of the vehicle body, so the damage to the front object and the vehicle body can be greatly reduced, in addition, when the vehicle collides with an obstacle, the rotating cylinder 10 in the connecting frame rotates due to friction, so that acting force generated by collision can be transferred and consumed, the damage to the vehicle body is reduced, meanwhile, the friction lug 15 on the outer surface of the rotating cylinder 10 can increase the friction force between the rotating cylinder 10 and the impact object, so as to avoid the vehicle body from slipping caused by the excessively smooth surface of the rotating cylinder 10, in addition, due to the arrangement of the rotary barrel 10, the problem that when a vehicle body collides with a fixed object, the fixed object is seriously damaged by single collision can be avoided, and finally, a user can exhaust the inflating and popping safety airbag 6 by pulling out the exhaust plug 13.

Although particular embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an automobile machinery striking buffer, includes mount pad (1), its characterized in that: the inner fixed connection of the mounting seat (1) is provided with a micro data processor (2) and a storage battery (3), the micro data processor (2) is electrically connected with the storage battery (3), the outer sides of the micro data processor (2) and the storage battery (3) are provided with an inflator pump (4), the inflator pump (4) is fixedly connected with the inner part of the mounting seat (1), the front side surface of the mounting seat (1) is fixedly connected with an air bag cavity (5), the inner part of the air bag cavity (5) is provided with an air bag (6), the front side surface of the air bag cavity (5) is provided with a safety opening (7), the safety opening (7) is movably connected with a safety door (8) through a rotating shaft symmetry, the upper part and the lower part of the safety door (8) are symmetrically provided with a connecting cavity (9), and the connecting cavity (9) is fixedly connected with the front side surface of the air bag cavity (5), the inside of connecting chamber (9) is rotated and is connected with and rotates a section of thick bamboo (10), is located the top fixedly connected with distance sensor (11) of safe mouthful (7) top connection frame, just distance sensor (11) and miniature data processor (2) electric connection.

2. The mechanical impact buffering device for automobile as claimed in claim 1, wherein: the inflator pump (4) is electrically connected with the micro data processor (2) through the storage battery pack (3).

3. The mechanical impact buffering device for automobile as claimed in claim 1, wherein: the rear side surface of the safety airbag (6) is fixedly connected with an inflation hole (12) communicated with the inflator pump (4).

4. The mechanical impact buffering device for automobile as claimed in claim 1, wherein: the front side surface of the safety air bag (6) is embedded with an air vent bolt (13).

5. The mechanical impact buffering device for automobile as claimed in claim 1, wherein: the equal fixedly connected with reset spring (14) in the upper and lower both sides of safety mouth (7), just reset spring (14) keep away from the one end and emergency exit (8) fixed connection of safety mouth (7).

6. The mechanical impact buffering device for automobile as claimed in claim 1, wherein: the outer surface of the rotating cylinder (10) is fixedly connected with a friction lug (15).

7. The mechanical impact buffering device for automobile as claimed in claim 1, wherein: and a support rod (16) is fixedly connected between the connecting cavities (9).

Images