CN213831441U

CN213831441U - Motor vehicle damping seat

Info

Publication number: CN213831441U
Application number: CN202022621784.3U
Authority: CN
Inventors: 王红
Original assignee: Tianjin Hongruishengda Technology Co ltd
Current assignee: Tianjin Hongruishengda Technology Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-30
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a motor vehicle shock attenuation seat, including bottom damping device, backrest damping device, bottom shock attenuation roof, bedplate, for the seat back, head cushion and backrest damping device bottom plate. The utility model belongs to the technical field of the shock attenuation seat, specifically a motor vehicle shock attenuation seat, through setting up bottom damping device, backrest damping device, bottom shock attenuation roof, the bedplate, the backrest for the seat, head cushion and backrest damping device bottom plate have improved the work efficiency of motor vehicle shock attenuation seat, for the shock attenuation effect better, can carry out the shock attenuation to the vibration that the backrest produced, the manifold high automation level's of shock attenuation motor vehicle shock attenuation seat of mode provides probably, the use that has improved motor vehicle shock attenuation seat is experienced, the cost that motor vehicle shock attenuation seat maintained has been reduced. The service life of the motor vehicle damping seat is prolonged, and the problems that the motor vehicle damping seat on the current market is low in efficiency, complex in structure and inconvenient to maintain are effectively solved.

Description

Motor vehicle damping seat

Technical Field

The utility model belongs to the technical field of the shock attenuation seat, specifically indicate a motor vehicle shock attenuation seat.

Background

Motor vehicles are referred to as "motor vehicles" for short. The vehicle is driven or drawn by a self-powered device, does not need a track, and can run on the land. In china, vehicles are generally used on roads for riding or (and) transporting goods or performing special operations, and include automobiles, trailers, trolley buses, agricultural vehicles, motorcycles, motor tricycles, and transport tractors (including wheeled tractors with trailers), and wheeled special machinery vehicles, but do not include any vehicles running on the roads. The safety and comfort of motor vehicles are increasingly important. Especially when the vehicle needs to accelerate, turn and run on bumpy road conditions, facilities such as damping springs are added between the tires and the chassis to improve the running comfort. However, the existing damping seat has a single damping mechanism and provides a poor damping effect; and the shock absorption of the motor vehicle in the vertical direction can only be realized, after the angle of the backrest of the seat is adjusted, the vibration of the backrest cannot be relieved, the driving comfort of the automobile cannot be improved, and a plurality of inconveniences are also caused during use.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a motor vehicle shock attenuation seat has improved motor vehicle shock attenuation seat's work efficiency, for the shock attenuation effect better, can carry out the shock attenuation to the vibration that the back produced, the motor vehicle shock attenuation seat of the manifold high automation level of shock attenuation mode provides probably, has improved motor vehicle shock attenuation seat's use and has experienced, has reduced the cost that motor vehicle shock attenuation seat maintained. The service life of the motor vehicle damping seat is prolonged, and the problems that the motor vehicle damping seat on the current market is low in efficiency, complex in structure and inconvenient to maintain are effectively solved.

The utility model adopts the following technical scheme: the utility model relates to a motor vehicle damping seat, including bottom damping device, backrest damping device, bottom damping roof, bedplate, backrest for the seat, head cushion and backrest damping device bottom plate, bottom damping roof locates on bottom damping device's the last diapire, the bedplate rigid coupling is on the last diapire of bottom damping roof, the seat is located on the bedplate with the backrest, backrest damping device bottom plate rigid coupling is on the right side wall of bedplate, backrest damping device locates on the last diapire of backrest damping device bottom plate, the head cushion is located on the backrest for the seat.

Further, the bottom damping device comprises a first spring, a first bottom guide connecting rod, a second bottom guide connecting rod, a first bottom sliding guide block, a second bottom sliding guide block, a sliding guide rail, a first bottom damping connecting block, a second bottom damping connecting block, a shock absorber and a bottom damping base, the shock absorber is fixedly connected to the lower bottom wall of the bottom damping top plate, the bottom damping base is fixedly connected to the lower bottom wall of the shock absorber, the first bottom damping connecting block is fixedly connected to the lower bottom wall of the bottom damping top plate, two ends of the sliding guide rail are fixedly connected between the bottom damping bases, the first bottom sliding guide block is slidably arranged on the sliding guide rail in a penetrating manner, one end of the first bottom guide connecting rod is hinged to the outer side wall of the first bottom damping connecting block, the other end of the first bottom guide connecting rod is hinged to the outer side wall of the first bottom sliding guide block, the second bottom damping connecting block is fixedly connected to the lower bottom wall of the bottom damping top plate, the second bottom sliding guide block penetrates through the sliding guide rail and is slidably arranged on the sliding guide rail, one end of the second bottom guide connecting rod is hinged to the outer side wall of the second bottom shock absorption connecting block, the other end of the second bottom guide connecting rod is hinged to the outer side wall of the second bottom sliding guide block, one end of the first spring is fixedly connected to the first bottom sliding guide block, and the other end of the first spring is fixedly connected to the second bottom sliding guide block.

Further, backrest damping device includes spring two, spring fixed plate, back shock attenuation deflector, slide guide sand grip and slide guide groove, the spring fixed plate rigid coupling is on the lateral wall of backrest for the seat, the one end rigid coupling of spring two is on the lower diapire of spring fixed plate, the other end rigid coupling of spring two is on the last diapire of back damping device bottom plate, back shock attenuation deflector rigid coupling is on the last diapire of back damping device bottom plate, the slide guide groove is located in the back shock attenuation deflector, the slip guide sand grip slip gomphosis is located in the slide guide groove, spring fixed plate runs through on the lateral wall and the rigid coupling of back shock attenuation deflector on the slide guide sand grip.

Further, the first spring is arranged around the outer side of the sliding guide rail.

Further, the bumper shock absorber is equipped with two sets ofly, bottom vibration damping mount is equipped with two sets ofly.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme motor vehicle shock attenuation seat, through setting up bottom damping device, backrest damping device, bottom shock attenuation roof, the bedplate, the back is used to the seat, the work efficiency of motor vehicle shock attenuation seat has been improved to head cushion and backrest damping device bottom plate, for the shock attenuation effect better, can carry out the shock attenuation to the vibration that the back produced, the manifold high automation level of shock attenuation mode motor vehicle shock attenuation seat provides probably, the use that has improved motor vehicle shock attenuation seat is experienced, the cost that motor vehicle shock attenuation seat maintained has been reduced. The service life of the motor vehicle damping seat is prolonged, and the problems that the motor vehicle damping seat on the current market is low in efficiency, complex in structure and inconvenient to maintain are effectively solved.

Drawings

FIG. 1 is a front view of a shock absorbing seat for a motor vehicle according to the present invention;

FIG. 2 is a front sectional view of the shock absorbing seat of the present invention;

fig. 3 is a partially enlarged view of a portion a of fig. 2;

fig. 4 is a partially enlarged view of a portion B of fig. 2.

The damping device comprises a base damping device 1, a base damping device 2, a seat backrest damping device 3, a base damping top plate 4, a seat plate 5, a seat backrest 6, a head cushion 7, a backrest damping device bottom plate 8, a first spring 9, a first base guide connecting rod 10, a second base guide connecting rod 11, a first base sliding guide block 12, a second base sliding guide block 13, a sliding guide rail 14, a first base damping connecting block 15, a second base damping connecting block 16, a damper 17, a base damping base 18, a second spring 19, a spring fixing plate 20, a backrest damping guide plate 21, a sliding guide convex strip 22 and a sliding guide groove.

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.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model discloses motor vehicle damping seat, including bottom damping device 1, backrest damping device 2, bottom damping roof 3, bedplate 4, for the seat back 5, head cushion 6 and backrest damping device bottom plate 7, bottom damping roof 3 is located on the last diapire of bottom damping device 1, 4 rigid couplings of bedplate are on the last diapire of bottom damping roof 3, for the seat back 5 locates on bedplate 4, 7 rigid couplings of backrest damping device bottom plate are on the right side wall of bedplate 4, backrest damping device 2 locates on the last diapire of backrest damping device bottom plate 7, head cushion 6 is located on backrest 5 for the seat.

The bottom damping device 1 comprises a first spring 8, a first bottom guide connecting rod 9, a second bottom guide connecting rod 10, a first bottom sliding guide block 11, a second bottom sliding guide block 12, a sliding guide rail 13, a first bottom damping connecting block 14, a second bottom damping connecting block 15, a damper 16 and a bottom damping base 17, wherein the damper 16 is fixedly connected to the lower bottom wall of the bottom damping top plate 3, the bottom damping base 17 is fixedly connected to the lower bottom wall of the damper 16, the first bottom damping connecting block 14 is fixedly connected to the lower bottom wall of the bottom damping top plate 3, two ends of the sliding guide rail 13 are fixedly connected between the bottom damping bases 17, the first bottom sliding guide block 11 is arranged on the sliding guide rail 13 in a penetrating and sliding manner, one end of the first bottom guide connecting rod 9 is hinged to the outer side wall of the first bottom damping connecting block 14, and the other end of the first bottom guide connecting rod 9 is hinged to the outer side wall of the first bottom sliding guide block 11, two 15 rigid couplings of bottom shock attenuation connecting block are on the lower diapire of bottom shock attenuation roof 3, two 12 run through the slip of bottom sliding guide block locate sliding guide 13 on, the one end of two 10 of bottom guide connecting rod articulates on the lateral wall of two 15 of bottom shock attenuation connecting blocks, the other end of two 10 of bottom guide connecting rod articulates on the lateral wall of two 12 of bottom sliding guide blocks, the one end rigid coupling of a spring 8 is on bottom sliding guide block 11, the other end rigid coupling of a spring 8 is on bottom sliding guide block two 12.

Seat back damping device 2 includes two 18, spring fixed plate 19, back shock attenuation deflector 20, slip direction sand grip 21 and slip guide way 22 of spring, the 19 rigid couplings of spring fixed plate are on the lateral wall of back 5 for the seat, the one end rigid coupling of two 18 of springs is on the lower diapire of spring fixed plate 19, the other end rigid coupling of two 18 of springs is on the last diapire of back damping device bottom plate 7, back shock attenuation deflector 20 rigid coupling is on the last diapire of back damping device bottom plate 7, slip guide way 22 is located in back shock attenuation deflector 20, slip direction sand grip 21 slip gomphosis is located in slip guide way 22, spring fixed plate 19 runs through in back shock attenuation deflector 20's lateral wall and rigid coupling on slip direction sand grip 21.

The first spring 8 is arranged around the outer side of the sliding guide rail 13.

The shock absorbers 16 are provided in two groups, and the bottom shock absorption base 17 is provided in two groups.

When the chair is used specifically, a user sits on the seat board 4, then the damper 16 acts to enable the position of the bottom damping top plate 3 to descend, then the positions of the first bottom damping connecting block 14 and the second bottom damping connecting block 15 descend synchronously with the bottom damping top plate 3, then the first bottom guide connecting rod 9 and the second bottom guide connecting rod 10 swing along with the bottom damping top plate, so that the lower ends of the first bottom guide connecting rod 9 and the second bottom guide connecting rod 10 move towards the middle, then the first bottom sliding guide block 11 and the second bottom sliding guide block 12 are driven to move towards the middle point of the sliding guide rail 13 along the sliding guide rail 13, then the first spring 8 is stressed to deform to counteract the force, at the moment, the vibration amplitude on the seat board 4 is reduced, the aim of increasing the damping effect is achieved, when the inclination angle of the backrest 5 for the chair is adjusted, the fixed spring plate 19 moves synchronously with the backrest 5 for the chair, then the slip direction sand grip 21 slides along the slip direction groove 22 in step, drives two 18 of springs and takes place deformation for the vibration that produces on the relaxation back has reached and has carried out absorbing purpose to the vibration that the back produced, it is just above the utility model discloses holistic work flow, repeat this step when using next time can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although 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.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A motor vehicle shock attenuation seat characterized by: including bottom damping device, backrest damping device, bottom shock attenuation roof, bedplate, for the seat back, head cushion and backrest damping device bottom plate, bottom damping roof is located on bottom damping device's the last diapire, the bedplate rigid coupling is on the last diapire of bottom damping roof, the seat is located on the bedplate with the back, backrest damping device bottom plate rigid coupling is on the right side wall of bedplate, backrest damping device locates on the last diapire of backrest damping device bottom plate, the head cushion is located on the seat is with the back.

2. A shock absorbing motor vehicle seat according to claim 1, wherein: the bottom damping device comprises a first spring, a first bottom guide connecting rod, a second bottom guide connecting rod, a first bottom sliding guide block, a second bottom sliding guide block, a sliding guide rail, a first bottom damping connecting block, a second bottom damping connecting block, a shock absorber and a bottom damping base, wherein the shock absorber is fixedly connected to the lower bottom wall of the bottom damping top plate, the bottom damping base is fixedly connected to the lower bottom wall of the shock absorber, the first bottom damping connecting block is fixedly connected to the lower bottom wall of the bottom damping top plate, two ends of the sliding guide rail are fixedly connected between the bottom damping bases, the first bottom sliding guide block is slidably arranged on the sliding guide rail, one end of the first bottom guide connecting rod is hinged to the outer side wall of the first bottom damping connecting block, the other end of the first bottom guide connecting rod is hinged to the outer side wall of the first bottom sliding guide block, and the second bottom damping connecting block is fixedly connected to the lower bottom wall of the bottom damping top plate, the second bottom sliding guide block penetrates through the sliding guide rail and is slidably arranged on the sliding guide rail, one end of the second bottom guide connecting rod is hinged to the outer side wall of the second bottom shock absorption connecting block, the other end of the second bottom guide connecting rod is hinged to the outer side wall of the second bottom sliding guide block, one end of the first spring is fixedly connected to the first bottom sliding guide block, and the other end of the first spring is fixedly connected to the second bottom sliding guide block.

3. A shock absorbing motor vehicle seat according to claim 2, wherein: seat back damping device includes spring two, spring fixed plate, back shock attenuation deflector, slide guide sand grip and slide guide groove, the spring fixed plate rigid coupling is on the lateral wall of back for the seat, the one end rigid coupling of spring two is on the lower diapire of spring fixed plate, the other end rigid coupling of spring two is on the last diapire of back damping device bottom plate, back shock attenuation deflector rigid coupling is on the last diapire of back damping device bottom plate, the slide guide groove is located in the back shock attenuation deflector, the slip guide sand grip slip gomphosis is located in the slide guide groove, spring fixed plate runs through on the lateral wall and the rigid coupling of back shock attenuation deflector on the slide guide sand grip.

4. A shock absorbing motor vehicle seat according to claim 3, wherein: the first spring is arranged on the outer side of the sliding guide rail in a surrounding mode.

5. A shock absorbing motor vehicle seat according to claim 4, wherein: the bumper shock absorber is equipped with two sets ofly, bottom vibration damping mount is equipped with two sets ofly.