CN114872597B - Automobile accident emergency danger avoiding device based on automobile seat - Google Patents
Automobile accident emergency danger avoiding device based on automobile seat Download PDFInfo
- Publication number
- CN114872597B CN114872597B CN202210295688.5A CN202210295688A CN114872597B CN 114872597 B CN114872597 B CN 114872597B CN 202210295688 A CN202210295688 A CN 202210295688A CN 114872597 B CN114872597 B CN 114872597B
- Authority
- CN
- China
- Prior art keywords
- seat
- arc
- sliding
- chain belt
- automobile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/427—Seats or parts thereof displaced during a crash
- B60N2/42727—Seats or parts thereof displaced during a crash involving substantially rigid displacement
- B60N2/42736—Seats or parts thereof displaced during a crash involving substantially rigid displacement of the whole seat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/64—Back-rests or cushions
- B60N2/643—Back-rests or cushions shape of the back-rests
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
- B60N2/986—Side-rests
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention relates to the technical field of automobile seats, and particularly discloses an automobile accident emergency risk avoiding device based on an automobile seat. According to the invention, through the bidirectional cylinder and the arc sleeve and by utilizing the material of the single chain belt and the guide of the arc sleeve, a driver can be fixed on the seat through the locking mechanism when the automobile is impacted, so that excessive inertia is avoided, the driver flies out of the cab, the life safety of the driver is ensured, and the front and back positions of the seat are regulated through the sliding component, so that the safety airbag can not cause damage to the face of the driver when being ejected, and the practicability of the device is improved.
Description
Technical Field
The invention relates to the technical field of automobile seats, and particularly discloses an automobile accident emergency risk avoiding device based on an automobile seat.
Background
Along with the rapid development of the economy in China, the living standard of people is increasingly improved, and the pursuit of living quality is gradually improved. The automobile is popular as a riding-instead tool which is most widely used, so that the automobile is kept in a large quantity in recent years, and meanwhile, the automobile brings convenience to people, the accident of transportation is caused by misuse or accidents on roads, the accident of personal injury or property loss is layered endlessly, the influence on people is huge, and when the accident happens, the safety air bag of the automobile can pop out to protect the head position of people, however, huge impact force is generated when the safety air bag pops out, the people are hurt, and the safety air bag can occupy huge space of a cab after popping out, so that a driver cannot breathe, and is unconscious and dead, and the optimal escape time of the driver is caused.
Disclosure of Invention
Therefore, the invention aims to provide an automobile accident emergency risk avoiding device based on an automobile seat, which aims to solve the technical problems that an airbag pops up to cause injury to the face of a driver and occupy huge space of a cab, so that the driver cannot breathe and is unconscious and dead, and the driver misses the optimal escape time.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides an emergent danger avoiding device of traffic accident based on car seat, includes half surrounding type seat and seat sliding structure, half surrounding type seat downside and seat sliding structure upside fixed connection, still be equipped with shoulder protection architecture in the half surrounding type seat.
Preferably, the shoulder protection structure comprises a pneumatic mechanism, a telescopic mechanism, a chain belt mechanism and a locking mechanism, wherein a sliding cavity, sliding holes, pulleys, two-way cylinders and connecting rods are arranged on the outer side of the pneumatic mechanism, the two-way cylinders are fixed at the middle positions of the sliding cavities through screws, the sliding holes are formed in the front view surfaces of the sliding cavities, two pulleys are arranged, the two pulleys penetrate through the sliding holes, the connecting rods are provided with a plurality of pulleys, and the connecting rods are used for connecting the two-way cylinders with the two pulleys, extend from the two sides of the two-way cylinders in the stretching direction of cylinder shafts on the two sides of the two-way cylinders, and enable the pulleys to move along the transverse directions of the sliding holes through the connecting rods;
the telescopic mechanism consists of two telescopic rods, each telescopic rod consists of five cylinders with diameters decreasing in sequence, the two telescopic rods are arranged, the rear side faces of the telescopic rods are fixedly connected with the front side faces of pulleys, the two telescopic rods move to the two sides through the pulleys, and the two telescopic rods move to the right, but under the action of the arc-shaped through holes, the telescopic rods extend while moving to the two sides;
the chain belt mechanism comprises an arc sleeve, an arc through hole, an arc sliding rail, push wheels and a chain belt, wherein the arc through hole is arranged on the rear side surface of the arc sleeve, the arc sliding rail and the push wheels are respectively arranged on the upper surface and the lower surface of the arc sleeve, the rear sides of the push wheels are connected with the front ends of two telescopic rods, the rear side surface of the push wheels is provided with a rotating structure which is fixedly connected with the front ends of the telescopic rods, the rotating structure enables the central axes of the two push wheels to always face the circle center of the elliptical arc sleeve, the rotating structure consists of a hemispherical sleeve and a spherical rotating wheel, when the telescopic rods extend, the two push wheels are driven to move towards the two sides in an arc mode, the chain belt is pushed out along the arc direction of the arc sleeve, the two ends of the arc sleeve are provided with openings, the openings enable the chain belt to be pushed out, the chain belt can move continuously along the ellipse of the arc sleeve after being withdrawn, the lock catch mechanisms on two sides can be attached, the chain belt consists of a plurality of movable units, each movable unit is in a boss shape, sliding grooves are arranged at the upper end and the lower end of each movable unit, the sliding grooves are in sliding connection with the arc sliding rail, a dent is arranged at the bottom of each movable unit, a rotating shaft is arranged in the dent, a shaft hole is arranged at the protruding end, the diameter of the shaft hole is the same as that of the rotating shaft, the length of the dent is consistent with that of the protruding end, the shaft holes of the movable units are connected with the rotating shaft, the connecting direction of the movable units can be freely changed, the plasticity is strong, the movable units are made of flexible soft rubber materials, the impact force cannot be buffered greatly, and after the bicycle is impacted, the safety belt is matched, the driver can be ensured to be fixed on the seat without flying out, so that the life safety of the driver is ensured;
the utility model provides a buckle, including the buckle, buckle mechanism includes hasp and eye-splice, hasp and eye-splice are fixed in chain belt mechanism, the eye-splice includes eye-splice connector and square knot, eye-splice connector is equipped with the draw-in groove with square knot junction, square knot is fixed in the draw-in groove, the hasp includes triangle fixture block, horizontal clamping lever, locking spring, fixed block and presses the knot, press knot and triangle fixture block fixed connection, horizontal clamping lever and locking spring fixed connection, be equipped with the perforation in the middle of the horizontal clamping lever for the locking of square knot, the downside of fixed block is connected with the downside of triangle fixture block, fixed block and triangle fixture block integrated into one piece pass the perforation in the middle of the horizontal clamping lever through square knot and detain on the triangle fixture block, realize the lock, press the knot and make horizontal clamping lever remove, and then make locking spring compress for square knot is untied.
Preferably, the semi-enclosed seat side is equipped with the latch mechanism opening, the latch mechanism opening is equipped with two, be equipped with the adjustment pivot between the back of seat and the cushion, the adjustment pivot divide into two parts, back and cushion are connected respectively to the two parts of adjustment pivot to the spring is established to the axle outside cover that two parts are connected, and the spring is in compressed state, when the car bumps, when the seat produced forward inertia potential energy, so produced forward force, and then made the spring snap-back original mounting for the back of seat is fast backward inclined, makes people's head chest backward inclined, leaves the space for air bag's pop-up, avoids people's head to receive the injury, and avoid the driver to fly out the cockpit.
Preferably, the semi-enclosed seat downside is connected with sliding component, sliding component includes fixed slide, slide rail, locking lever mechanism and fixing base, locking lever mechanism locates the slide rail side, sliding component side is equipped with motor, speed reducer, lead screw, movable block and connecting rod, the connecting rod is equipped with two, the motor side is equipped with the sensor for monitoring the speed of car and reduce and the opening of motor, the other end and the fixed slide of two connecting rods are connected, rotate through the motor to reduce the rotational speed through the speed reducer and make the lead screw rotate, and then make the movable block rotate in opposite directions, but make the movable block only can remove under the effect of connecting rod and fixed slide, and make fixed slide slip through the connecting rod, and then realize the position adjustment of seat, when the car bumps, if air bag does not pop out, the sensor senses the car speed and reduces suddenly, and then makes the motor work, and make the seat back-ward movement, avoid the people to bump on the steering wheel, be equipped with little slide between semi-enclosed seat downside and the little slide, be equipped with the slider that corresponds with little slide, the second is used for setting up the two side and the fixed seat side is the locking lever, and the seat is that can be by two side and the fixed seat side is the fixed seat, the locking device that can be arranged for the two side, the seat is the locking device that can be greatly increased.
The working principle and the beneficial effects of the scheme are as follows:
according to the invention, through the bidirectional cylinder and the arc sleeve and by utilizing the material of the single chain belt and the guide of the arc sleeve, a driver can be fixed on the seat through the locking mechanism when the automobile is impacted, so that excessive inertia is avoided, the driver flies out of the cab, the life safety of the driver is ensured, and the front and back positions of the seat are regulated through the sliding component, so that the safety airbag can not cause damage to the face of the driver when being ejected, and the practicability of the device is improved.
Drawings
Fig. 1 is a schematic perspective view (state one) of an embodiment of an accident emergency evacuation device based on a car seat according to the present invention;
fig. 2 is a schematic perspective view of an embodiment of an accident emergency evacuation device based on a car seat according to the present invention (state two);
fig. 3 is a schematic structural view of a shoulder protection structure in an embodiment of an automobile seat-based accident emergency evacuation device according to the present invention;
FIG. 4 is a top view of a shoulder protection structure of an embodiment of an automobile seat based accident emergency evacuation device of the present invention;
FIG. 5 is a cross-sectional view of FIGS. 4 A-A;
FIG. 6 is a schematic view of a sliding assembly of an embodiment of a car seat-based accident emergency evacuation device according to the present invention (state one);
fig. 7 is a schematic structural view of a sliding assembly (state two) in an embodiment of an automobile seat-based accident emergency evacuation device according to the present invention;
FIG. 8 is a schematic structural view of a latch mechanism in an embodiment of a car seat based accident emergency evacuation apparatus according to the present invention;
fig. 9 is a schematic structural view of a movable unit in an embodiment of an automobile seat-based accident emergency evacuation apparatus according to the present invention;
the figures are marked as follows: semi-enclosed seat 1, latch mechanism opening 101, adjustment shaft 102, seat sliding structure 2, shoulder protection structure 3, pneumatic mechanism 301, slide chamber 3011, slide hole 3012, pulley 3013, bi-directional cylinder 3014, connecting rod 3015, telescoping mechanism 302, telescoping rod 3021, chain belt mechanism 303, arc sleeve 3031, arc through hole 3032, arc slide rail 3033, push wheel 3034, chain belt 3035, movable unit 30351, slide slot 30352, latch mechanism 304, latch 3041, triangle clamp block 3041, transverse clamp rod 30112, locking spring 3043, fixed block 30414, press button 30450, insert button connection port 3043, square button 3044, slide assembly 4, fixed slide 401, slide rail 402, locking lever mechanism 403, fixed seat 404, small slide 405, motor 406, speed reducer 407, screw 408, moving block 409, and connecting rod 410.
Detailed Description
In the description of the present invention, it should be understood that the terms "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "high", "low", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the scope of the present invention.
The following is a further detailed description of the embodiments:
examples
As shown in fig. 1-9, the accident emergency risk avoiding device based on the automobile seat comprises a semi-enclosed seat 1 and a seat sliding structure 2, wherein the lower side of the semi-enclosed seat 1 is fixedly connected with the upper side of the seat sliding structure 2, and a shoulder protecting structure 3 is further arranged in the semi-enclosed seat 1.
The shoulder protection structure 3 comprises a pneumatic mechanism 301, a telescopic mechanism 302, a chain belt mechanism 303 and a locking mechanism 304, wherein the pneumatic mechanism 301 is fixedly connected with the telescopic mechanism 302, the telescopic mechanism 302 is movably connected with the chain belt mechanism 303, and the chain belt mechanism 303 is movably connected with the locking mechanism 304. Further stated, a sliding cavity 3011, sliding holes 3012, pulleys 3013, two-way cylinders 3014 and connecting rods 3015 are arranged on the outer side of the pneumatic mechanism 301, the two-way cylinders 3014 are fixed at the middle position of the sliding cavity 3011 through screws, the sliding holes 3012 are formed in the front view surface of the sliding cavity 3011, the pulleys 3013 are provided with two pulleys 3013, the two pulleys 3013 are arranged on the sliding holes 3012 in a penetrating mode, the connecting rods 3015 are provided with a plurality of connecting rods 3015 and are used for connecting the two-way cylinders 3014 with the two pulleys 3013, the two sides of each two-way cylinder extend along the extending direction of cylinder shafts on two sides of each two-way cylinder, and the pulleys 3013 move along the transverse direction of the sliding holes 3012 through the connecting rods 3015.
The telescopic mechanism 302 is composed of two telescopic rods 3021, and the telescopic rods 3021 are composed of five cylinders with diameters decreasing in sequence. Further, two telescopic rods 3021 are provided, the rear side of the telescopic rod 3021 is fixedly connected with the front side of the pulley 3013, and the two telescopic rods 3021 are moved to the right through the pulley 3013, but under the action of the arc-shaped through hole 3032, the telescopic rod 3021 is extended while the telescopic rod 3021 is moved to the two sides.
The chain belt mechanism 303 comprises an arc sleeve 3031, an arc through hole 3032, an arc sliding rail 3033, a pushing wheel 3034 and a chain belt 3035, wherein the arc through hole 3032 is formed in the rear side face of the arc sleeve 3031, the arc sliding rail 3033 and the pushing wheel 3034 are both provided with two, the two arc sliding rails 3033 are arranged on the upper surface and the lower surface of the arc sleeve 3031, the two pushing wheels 3034 are sleeved on the arc through hole 3032, and the chain belt 3035 is in sliding connection with the arc sliding rail 3033. Further to describe, the rear sides of the two pushing wheels 3034 are connected with the front ends of the two telescopic rods 3021, the rear sides of the pushing wheels 3034 are provided with a rotating structure, the rotating structure is fixedly connected with the front ends of the telescopic rods 3021, the central axes of the two pushing wheels 3034 always face the circle center of the elliptical arc-shaped sleeve, the rotating structure is composed of a hemispherical sleeve and a spherical rotating wheel, when the telescopic rods 3021 extend, the two pushing wheels 3034 are driven to move towards two sides in an arc manner, the chain belts 3035 are pushed out along the arc direction of the arc-shaped sleeve 3031, the two ends of the arc-shaped sleeve 3031 are provided with openings, the openings are used for pushing out the chain belts 3035 and playing a guiding role in a short distance after pushing out the chain belts 3035, the chain belts 3035 can continue to move along the ellipse of the arc-shaped sleeve 3031 after exiting, the lock catch mechanisms 304 on the two sides can be attached, the chain belt 3035 is composed of a plurality of movable units 30351, the single movable unit 30351 is in a boss shape, the upper end and the lower end of the movable unit 30351 are provided with sliding grooves 30352, the sliding grooves 30352 are in sliding connection with the arc-shaped sliding rails 3033, the bottoms of the movable units 30351 are provided with pits, rotating shafts are arranged in the pits, shaft holes are formed in the protruding ends, the diameters of the shaft holes are the same as those of the rotating shafts, the length of the pits is consistent with that of the protruding ends, the shaft holes of the movable units 30351 are connected with the rotating shafts, the movable units 30351 can freely change the connection direction, the plasticity is strong, the movable units 30351 are made of flexible rubber materials, the impact force cannot be buffered greatly, and after the bicycle is impacted, people can be ensured to be fixed on a seat by matching with a safety belt, the safety of the driver cannot fly out, and the life safety of the driver is ensured.
The lock mechanism 304 includes a lock 3041 and a buckle 3042, and the lock 3041 and the buckle 3042 are fixed to the chain belt mechanism 303. Further, the inserting buckle 3042 includes an inserting buckle connection port 3043 and a square buckle 3044, a clamping groove is formed at a connection position of the inserting buckle connection port 3043 and the square buckle 3044, the square buckle 3044 is fixed in the clamping groove, the lock catch 3041 includes a triangular clamping block 3041, a transverse clamping rod 30112, a locking spring 3043, a fixing block 30414 and a pressing buckle 30115, the pressing buckle 30115 is fixedly connected with the triangular clamping block 3041, the transverse clamping rod 30112 is fixedly connected with the locking spring 3013, a through hole is formed in the middle of the transverse clamping rod 30112 for locking the square buckle 3044, the lower side of the fixing block 3044 is connected with the lower side of the triangular clamping block 3041, the fixing block 30414 is integrally formed with the triangular clamping block 3041, the square buckle 3044 passes through the through hole in the middle of the transverse clamping rod 30112 to be buckled on the triangular clamping block 3041, buckling is achieved, the pressing buckle 3049 is pressed, the transverse clamping rod 30112 is enabled to move, and the locking spring 3043 is enabled to be compressed, and the square buckle 304 is enabled to be unlocked.
The side of the semi-enclosed seat 1 is provided with two locking mechanism openings 101, and an adjusting rotating shaft 102 is arranged between the backrest and the cushion of the seat. Further, the adjusting shaft 102 is divided into two parts, the two parts of the adjusting shaft 102 are respectively connected with the backrest and the cushion, the springs are sleeved outside the shafts connected with the two parts, and are in a compressed state, when the automobile collides, the seat generates forward inertia potential energy, so forward force is generated, the springs are quickly restored to original state, the backrest of the seat is quickly inclined backwards, the head and the chest of a person are inclined backwards, a space is reserved for the ejection of the safety airbag, the head of the person is prevented from being injured, and the driver is prevented from flying out of the cockpit.
The lower side of the semi-enclosed seat 1 is connected with a sliding component 4, the sliding component 4 comprises a fixed sliding plate 401, a sliding rail 402, a locking rod mechanism 403 and a fixed seat 404, the fixed sliding plate 401 is in sliding connection with the sliding rail 402, the locking rod mechanism 403 is arranged on the side surface of the sliding rail 402, and the upper side of the fixed seat 404 is fixedly connected with the sliding rail 402. Further, a small sliding seat 405 is disposed between the semi-enclosed seat 1 and the fixed sliding plate 401, a sliding block corresponding to the small sliding seat 405 is disposed between the lower side of the semi-enclosed seat 1 and the small sliding seat 405 for secondary movement of the seat, the fixed seat 404 is disposed at the lower side of the chassis, the locking rod mechanism 403 is composed of a rotating plate and two locking rods, and the sliding and fixing of the seat are locked by the arrangement of the two locking rods, the small sliding seat 405 is disposed for enabling the seat to move in a larger range, and the practicability of the device is increased.
The side of the sliding component 4 is provided with a motor 406, a speed reducer 407, a screw rod 408, a moving block 409 and connecting rods 410, wherein the motor 406 is connected with the speed reducer 407, the speed reducer 407 is connected with the screw rod 408, the moving block 409 is sleeved on the screw rod 408 and is connected with the screw rod 408, the connecting rods 410 are provided with two connecting rods 410, and the two sides of the two connecting rods 410 are connected with the two sides of the moving block 409. Further, a sensor is arranged on the side surface of the motor for monitoring the speed sudden reduction of the automobile and the opening of the motor, the other ends of the two connecting rods 410 are connected with the fixed sliding plate 401, the motor 406 rotates, the rotating speed is reduced through the speed reducer to enable the screw rod 408 to rotate, and then the moving block 409 reversely rotates, but the moving block 409 can only move under the action of the connecting rods 410 and the fixed sliding plate 401, and the fixed sliding plate 401 slides through the connecting rods 410, so that the position adjustment of the seat is realized, and when the automobile is impacted, if the air bag is not ejected, the sensor senses the speed sudden reduction of the automobile, and then the motor works, and the seat moves backwards, so that the impact of a person on the steering wheel is avoided.
The application method of the car accident emergency risk avoiding device based on the car seat comprises the following steps of:
s1, when an automobile collides and the speed is suddenly reduced, a motor 406 rotates, a speed reducer reduces the rotating speed to enable a screw rod 408 to rotate, and then a moving block 409 reversely rotates, but the moving block 409 can only move under the action of a connecting rod 410 and a fixed sliding plate 401, and the fixed sliding plate 401 slides backwards through the connecting rod 410, so that a semi-enclosed seat 1 slides backwards, and injuries caused by collision of people on a steering wheel are avoided;
s2, when the seat slides backwards and generates forward inertia potential energy, forward force is generated, so that the spring is quickly restored, the backrest of the seat is quickly inclined backwards, the head and the chest of a person are inclined backwards, a space is reserved for the ejection of the safety air bag, and the head of the person is prevented from being injured;
s3, when the seat is inclined backwards, the cylinder rods of the bidirectional cylinder 3014 stretch towards two sides, the connecting rod 3015 enables the pulley 3013 to move along the transverse direction of the sliding hole 3012 and move towards two sides through the pulley 3013, so that the two telescopic rods 3021 move towards two sides, but under the action of the arc-shaped through holes 3032, the telescopic rods 3021 stretch to drive the two pushing wheels 3034 to move towards two sides in an arc manner, so that the chain belt 3035 is pushed out along the arc direction of the arc-shaped sleeve 3031, the openings at two ends of the arc-shaped sleeve 3031 play a guiding role in a short distance after the chain belt 3035 is pushed out, the chain belt 3035 can continue to move along the ellipse of the arc-shaped sleeve 3031, the latch mechanisms 304 at two sides are guaranteed to be attached, the inserted into the latches 3041, and the driver is protected from being injured by the inertia generated by the sudden stop of the automobile, and the driver is lifted out of the cab;
s4, after the automobile is completely stopped, the driver presses the pressing buckle 30115 to enable the transverse clamping rod 30112 to move, the locking spring 3043 is further compressed, the square buckle 304 is enabled to be released, the driver is separated from the seat and away from the automobile, and life safety of the driver is guaranteed.
The foregoing is merely exemplary embodiments of the present invention, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present invention, and these should also be considered as the scope of the present invention, which does not affect the effect of the implementation of the present invention and the practical applicability of the present invention.
Claims (5)
1. An automobile accident emergency risk avoiding device based on an automobile seat is characterized in that: the novel semi-enclosed type seat comprises a semi-enclosed type seat and a seat sliding structure, wherein the lower side of the semi-enclosed type seat is fixedly connected with the upper side of the seat sliding structure, a shoulder protection structure is further arranged in the semi-enclosed type seat, the shoulder protection structure comprises a pneumatic mechanism, a telescopic mechanism, a chain belt mechanism and a locking mechanism, the pneumatic mechanism is fixedly connected with the telescopic mechanism, the telescopic mechanism is movably connected with the chain belt mechanism, the chain belt mechanism is movably connected with the locking mechanism, the telescopic mechanism consists of two telescopic rods, each telescopic rod consists of five cylinders with diameters decreasing in sequence, the chain belt mechanism comprises an arc sleeve, an arc through hole, an arc sliding rail, a pushing wheel and a chain belt, the arc through hole is formed in the rear side of the arc sleeve, the arc sliding rail and the pushing wheel are respectively provided with two arc sliding rails, the arc sliding rails are arranged on the upper surface and the lower surface of the arc sleeve, and the pushing wheel is sleeved on the arc through hole and is in sliding connection with the arc sliding rail. The rear side of two push away the wheel is connected with the front end of two telescopic links, the trailing side of push away the wheel is equipped with rotating structure, rotating structure and the front end fixed connection of telescopic link, rotating structure makes the axis of two push away the wheel all the time towards oval arc cover's centre of a circle department, rotating structure comprises a hemisphere cover and spherical runner, when the telescopic link extends, drive two push away the wheel arc and move to both sides, and then make the chain belt release along the arc direction of arc cover, and the both ends of arc cover are the opening, the opening makes the chain belt release.
2. The car accident emergency evacuation apparatus based on the car seat according to claim 1, wherein: the locking mechanism comprises a lock catch and an inserting buckle, and the lock catch and the inserting buckle are fixed on the chain belt mechanism.
3. The car accident emergency evacuation apparatus based on the car seat according to claim 1, wherein: the side of the semi-enclosed seat is provided with two locking mechanism openings, and an adjusting rotating shaft is arranged between the backrest and the cushion of the seat.
4. The car accident emergency evacuation apparatus based on the car seat according to claim 1, wherein: the semi-enclosed type seat is characterized in that a sliding assembly is connected to the lower side of the semi-enclosed type seat and comprises a fixed sliding plate, a sliding rail, a locking rod mechanism and a fixed seat, the fixed sliding plate is connected with the sliding rail in a sliding mode, the locking rod mechanism is arranged on the side face of the sliding rail, and the upper side of the fixed seat is fixedly connected with the sliding rail.
5. The car accident emergency evacuation apparatus based on the car seat according to claim 4, wherein: the side of the sliding component is provided with a motor, a speed reducer, a screw rod, a moving block and connecting rods, the motor is connected with the speed reducer, the speed reducer is connected with the screw rod, the moving block is sleeved on the screw rod and connected with the screw rod, the connecting rods are provided with two connecting rods, and the two connecting rods are connected with two sides of the moving block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210295688.5A CN114872597B (en) | 2022-03-23 | 2022-03-23 | Automobile accident emergency danger avoiding device based on automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210295688.5A CN114872597B (en) | 2022-03-23 | 2022-03-23 | Automobile accident emergency danger avoiding device based on automobile seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114872597A CN114872597A (en) | 2022-08-09 |
| CN114872597B true CN114872597B (en) | 2023-07-21 |
Family
ID=82668344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210295688.5A Active CN114872597B (en) | 2022-03-23 | 2022-03-23 | Automobile accident emergency danger avoiding device based on automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114872597B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008043617A1 (en) * | 2008-11-10 | 2010-05-12 | Robert Bosch Gmbh | vehicle seat |
| DE102009000199A1 (en) * | 2009-01-14 | 2010-07-15 | Robert Bosch Gmbh | Method for protecting and holding an occupant of a vehicle and protective and holding device for protecting an occupant of a vehicle |
| DE102009047393A1 (en) * | 2009-12-02 | 2011-06-09 | Robert Bosch Gmbh | Holding device for holding a vehicle occupant in a vehicle seat and method for actuating the holding device |
| CN208896912U (en) * | 2018-09-04 | 2019-05-24 | 逸航汽车零部件无锡有限公司 | A kind of automotive seat for capableing of bumper and absorbing shock |
| CN111114400A (en) * | 2019-12-12 | 2020-05-08 | 刘�英 | Triggering type safety device based on child seat |
| CN211969230U (en) * | 2020-04-13 | 2020-11-20 | 浙江宏立至信汽车部件制造有限公司 | Automobile electric seat driving mechanism |
| CN112193131A (en) * | 2020-10-26 | 2021-01-08 | 刘兴丹 | Method and device for safety seat during vehicle collision |
-
2022
- 2022-03-23 CN CN202210295688.5A patent/CN114872597B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN114872597A (en) | 2022-08-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3262716A (en) | Vehicle occupant safety barrier | |
| US6381758B1 (en) | Head restraint system for racecar drivers | |
| EP2275303A1 (en) | Child seat with side impact protection | |
| CN201023428Y (en) | Driver seat backing safety device when vehicle struck | |
| CN201080169Y (en) | Safety belt for motor vehicle passenger | |
| CN114872597B (en) | Automobile accident emergency danger avoiding device based on automobile seat | |
| CN110667511B (en) | Automobile safety belt winding mechanism | |
| CN103448584A (en) | Intelligent translational energy absorption seat used for self adaptation during rear-end collision | |
| US6189946B1 (en) | Vehicle safety system | |
| CN206978933U (en) | A kind of safety belt plug-in card buckle assembly with protection safety belt body | |
| US3392989A (en) | Vehicle occupant safety barrier | |
| ITMO20090116A1 (en) | SEAT TO TRANSPORT A CHILD IN A VEHICLE. | |
| WO2006135153A1 (en) | Shock absorbing seat belt for protecting face and head | |
| CN110588555B (en) | Automobile buffer bumper | |
| CN207711861U (en) | A kind of automotive seat | |
| CN212243058U (en) | Double-layer automobile seat slide rail mechanism designed for collision safety | |
| CN110588461B (en) | Automobile safety belt lock catch, safety belt and automobile child safety seat | |
| DE2454389A1 (en) | Pedestrian protection for front of car - with airbag cushioned and impact operated jaws to grip pedestrian | |
| CN207617568U (en) | Child safety seat | |
| CN208291168U (en) | A kind of seat belt apparatus of the automobile cab based on body mechanics | |
| CN215793323U (en) | Vehicle-mounted child safety seat with lateral buffering protection function | |
| CN220447838U (en) | Shroud with adjust structure | |
| CN104723916A (en) | Collision buffering device of automobile seat | |
| CN217320140U (en) | Side protective cover of child safety seat | |
| CN214001587U (en) | Guide bracket for automobile safety belt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |