CN211731133U

CN211731133U - Automobile shock absorption seat

Info

Publication number: CN211731133U
Application number: CN202020390417.4U
Authority: CN
Inventors: 胡军; 夏侯肖祥; 胡成
Original assignee: Nanchang Yijunxiang Technology Co ltd; Nanchang Yanxiang Technology Co ltd
Current assignee: Nanchang Yijunxiang Technology Co ltd; Nanchang Yanxiang Technology Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-10-23
Anticipated expiration: 2030-03-25

Abstract

The utility model relates to the technical field of automobile equipment, and discloses an automobile shock absorption seat, which comprises an automobile seat and a shock absorption protection device, wherein the automobile seat comprises a seat bottom surface, the left side and the right side of the seat bottom surface are fixedly connected with armrests, the rear end of the left side and the right side of the seat bottom surface are fixedly connected with a connecting plate, the inner side surface of the connecting plate is rotatably connected with a seat backrest through a rotating shaft and a bearing, the upper surface of the seat backrest is slidably connected with a neck pillow, the shock absorption protection device is positioned below the seat bottom surface, the upper end of the shock absorption protection device is provided with a protective shock absorption device, the protective shock absorption device comprises a first fixing plate, the upper surface of the first fixing plate is fixedly connected with the center of the lower surface of the seat bottom surface, the lower surface of the first fixing plate is fixedly connected with a, the human body still feels frequent and violent jolting.

Description

Automobile shock absorption seat

Technical Field

The utility model relates to an automotive equipment technical field specifically is a car shock attenuation seat.

Background

The high-speed development of the automobile industry enables more and more people to buy automobiles for traveling, tourism and the like, and in the long-time driving and taking of the automobiles, the automobile seat plays a role in supporting human bodies and protecting the human bodies from being collided and bumped, and a good automobile seat is very important.

However, the conventional automobile seat often cannot meet the problems that when an automobile runs on a sunk road surface, the automobile shock absorber has limited effect, a human body still feels frequent and severe jolting, the human body feels tired and fatigued due to long-time jolting shock, and dangers such as car accidents are caused, so that the automobile shock absorbing seat is required.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a car shock attenuation seat possesses multiple shock attenuation mode and fixed advantages such as firm safety, has solved current car seat and often can not satisfy the car and go when hole road surface, and the automobile shock absorber effect is limited, and the human body still can feel frequent and violent problem of jolting, and the vibrations of jolting for a long time can make the human body feel tired and tired, still can lead to dangerous problems such as traffic accident.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a shock absorption seat for an automobile comprises an automobile seat and a shock absorption protection device, wherein the automobile seat comprises a seat bottom surface, armrests are fixedly connected to the left side surface and the right side surface of the seat bottom surface, a connecting plate is fixedly connected to the rear ends of the left side surface and the right side surface of the seat bottom surface, the inner side surface of the connecting plate is rotatably connected with a seat backrest through a rotating shaft and a bearing, a neck pillow is slidably connected to the upper surface of the seat backrest, and the shock absorption protection device is located below the seat bottom surface;

the upper end of the shock absorption protection device is provided with a protective shock barrier device;

a damping device is arranged in the middle of the damping protection device;

the lower end of the shock absorption protection device is provided with a fixing device.

The protective vibration blocking device comprises a first fixing plate, the upper surface of the first fixing plate is fixedly connected with the center of the lower surface of the bottom surface of the seat, the lower surface of the first fixing plate is fixedly connected with a damping rubber pad, the lower surface of the damping rubber pad is fixedly connected with a second fixing plate, and the center of the lower surface of the second fixing plate is fixedly connected with a first explosion-proof steel plate.

Preferably, the damping device comprises a first baffle plate, a first fixed pipe and a second fixed pipe, a first spring is fixedly connected to the lower surface of the first baffle plate, a second baffle plate is fixedly connected to the lower surface of the first spring, the lower surface of the second baffle plate is fixedly connected to the upper surface of a bottom plate of the first fixed pipe, the bottom of the inner side wall of the first fixed pipe is fixedly connected to the side surface of the second baffle plate, the inner side wall of the first fixed pipe is slidably connected to the side surface of the first baffle plate, a first exhaust groove is formed in the outer side surface of the first fixed pipe, a third baffle plate is fixedly connected to the lower surface of the bottom plate of the first fixed pipe, a second spring is fixedly connected to the lower surface of the third baffle plate, a fourth baffle plate is fixedly connected to the lower surface of the fourth baffle plate, the bottom of the inner side wall of the second fixed pipe is fixedly connected to the side surface of the, and the outer side surface of the second fixed pipe is provided with a second exhaust groove, and the first fixed pipe is positioned inside the second fixed pipe.

Preferably, the fixing device comprises a second explosion-proof steel plate, the center of the upper surface of the second explosion-proof steel plate is fixedly connected with the lower surface of the bottom plate of the second fixing pipe, and the lower surface of the second explosion-proof steel plate is fixedly connected with a fixing base.

Preferably, the edge of four sides of the upper surface of the fixed base is fixedly connected with a rubber sleeve, the inner wall of the rubber sleeve is connected with the side faces of the first fixed plate, the shock-absorbing rubber pad and the second fixed plate in a sliding mode, and the upper surface of the bottom surface of the seat and the front side faces of the backrest and the neck pillow are fixedly connected with a layer of memory cotton material.

(III) advantageous effects

Compared with the prior art, the utility model provides a car shock attenuation seat possesses following beneficial effect:

1. this automobile shock attenuation seat, through setting up spring one and spring two, when the human body sits the seat bottom surface, because gravity, make the seat bottom surface sink, thereby make fixed plate one, the vibration-damping rubber pad, fixed plate two and explosion-proof steel sheet one move down, explosion-proof steel sheet pushes down baffle one and makes spring one compress, baffle one slides along fixed pipe inner wall, spring two's elasticity is far greater than spring one, when meetting the small range and jolting, spring one slows down the range of jolting through upper and lower deformation, and the effect of cooperation fixed plate two absorption vibrations, further alleviate jolting, when meetting the wide range of jolting, spring one compresses to the maximum amplitude messenger fixed pipe one and moves down compression spring two, spring two take place deformation and slow down the atress, two spring cooperations, make the shock attenuation effect better.

2. This automobile shock attenuation seat through setting up rubber gasket, when spring one and spring two compression, on the seat can be conducted to the vibrations of spring self, rubber gasket is in the shock attenuation of cooperation, and the vibrations that the separation spring produced alleviate rocking of seat.

3. This car shock attenuation seat through setting up air discharge duct one, air discharge duct two and rubber sleeve, at the air of the fixed pipe one of discharge and fixed two inside of pipe, when preventing that atmospheric pressure from leading to the explosion that breaks excessively, the combustion gas makes the rubber sleeve inflation withstand the surface of car seat fixed slot, makes the seat horizontal direction fixed more firm to transmit the car body with partly vibrations, alleviate the vibrations of seat.

4. This automobile shock attenuation seat through setting up explosion-proof steel sheet one and explosion-proof steel sheet two, prevents that spring one and spring two from when receiving too big power, probably punctures seat bottom surface or unable adjustment base's problem, and protection car and human receive unnecessary injury.

Drawings

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

FIG. 2 is an exploded view of the overall structure of the present invention;

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

FIG. 4 is an enlarged view of a portion of FIG. 2;

fig. 5 is the structural installation schematic diagram of the shock absorption protection device of the present invention.

In the figure: 1 automobile seat, 101 seat bottom surface, 102 armrest, 103 connecting plate, 104 seat back, 105 neck pillow, 2 shock absorption protection device, 201 fixing plate I, 202 shock absorption rubber pad, 203 fixing plate II, 204 explosion-proof steel plate I, 205 baffle I, 206 spring I, 207 baffle II, 208 fixing pipe I, 209 exhaust groove I, 210 baffle III, 211 spring II, 212 baffle IV, 213 fixing pipe II, 214 exhaust groove II, 215 explosion-proof steel plate II, 216 fixing base, 217 rubber sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-5, the present invention provides the following technical solutions: a shock absorption seat for an automobile comprises an automobile seat 1 and a shock absorption protection device 2, wherein the automobile seat 1 comprises a seat bottom surface 101, armrests 102 are fixedly connected to the left side surface and the right side surface of the seat bottom surface 101, a connecting plate 103 is fixedly connected to the rear ends of the left side surface and the right side surface of the seat bottom surface 101, the inner side surface of the connecting plate 103 is rotatably connected with a seat backrest 104 through a rotating shaft and a bearing, a neck pillow 105 is slidably connected to the upper surface of the seat backrest 104, and the shock absorption protection device 2 is located below the seat bottom;

the upper end of the shock absorption protection device 2 is provided with a protective shock barrier device;

the middle of the damping protection device 2 is provided with a damping device;

the lower end of the shock absorption protection device 2 is provided with a fixing device.

The protective vibration blocking device comprises a first fixing plate 201, the upper surface of the first fixing plate 201 is fixedly connected with the center of the lower surface of the bottom surface 101 of the seat, the lower surface of the first fixing plate 201 is fixedly connected with a shock-absorbing rubber pad 202, the lower surface of the shock-absorbing rubber pad 202 is fixedly connected with a second fixing plate 203, the center of the lower surface of the second fixing plate 203 is fixedly connected with a first explosion-proof steel plate 204, the shock-absorbing device comprises a first baffle plate 205, a first fixing pipe 208 and a second fixing pipe 213, the lower surface of the first baffle plate 205 is fixedly connected with a first spring 206, the lower surface of the first spring 206 is fixedly connected with a second baffle plate 207, the lower surface of the second baffle plate 207 is fixedly connected with the upper surface of the bottom plate of the first fixing pipe 208, the side surface of the second baffle plate 207 is fixedly connected with the bottom of the inner side wall of the first fixing pipe 208, the, the lower surface of the baffle plate III 210 is fixedly connected with a spring II 211, the lower surface of the spring II 211 is fixedly connected with a baffle plate IV 212, the lower surface of the baffle plate IV 212 is fixedly connected with the upper surface of a bottom plate of the fixed pipe II 213, the side surface of the baffle plate IV 212 is fixedly connected with the bottom of the inner side wall of the fixed pipe II 213, the side surface of the baffle plate III 210 is slidably connected with the inner side wall of the fixed pipe II 213, the outer side surface of the fixed pipe II 213 is provided with an exhaust groove II 214, the fixed pipe I208 is positioned inside the fixed pipe II 213, the fixing device comprises an explosion-proof steel plate II 215, the center of the upper surface of the explosion-proof steel plate II 215 is fixedly connected with the lower surface of the bottom plate of the fixed pipe II 213, the lower surface of the explosion-proof steel plate II 215 is fixedly connected with a fixed base 216, the four edges of the upper, the upper surface of the seat bottom surface 101, the front side surfaces of the seat backrest 104 and the neck pillow 105 are fixedly connected with a layer of memory cotton material, and the problems that when an automobile runs on a pothole road surface, the existing automobile seat is limited in the effect of an automobile shock absorber, and a human body still feels frequent and severe jolt are solved.

When the seat is used, a human body sits on the seat bottom surface 101, the arm, the back and the neck of the human body are supported by the armrest 102, the seat back 104 and the neck pillow 105 respectively, the height of the armrest 102 and the neck pillow 105 is adjustable, the angle of the seat back 104 is adjustable, the seat bottom surface 101, the seat back 104 and the neck pillow 105 are matched with the memory cotton materials on the surfaces of the seat bottom surface 101, the seat back 104 and the neck pillow 105, so that a driver or a passenger feels more comfortable, when the human body sits on the seat bottom surface 101, the seat bottom surface 101 sinks due to gravity, so that the first fixing plate 201, the shock-absorbing rubber pad 202, the second fixing plate 203 and the first explosion-proof steel plate 204 move downwards, the first explosion-proof steel plate 204 presses the first spring 205 downwards to compress the first spring 206, the first baffle 205 slides along the inner wall of the first fixing pipe 208, the elastic force of the second spring 211 is far larger than that of the first spring 206, when, further reducing the jolt, when a large jolt is encountered, the first spring 206 is compressed to the maximum extent, the first fixed pipe 208 moves downwards to compress the second spring 211, the second spring 211 deforms to relieve stress, and when the first spring 206 and the second spring 211 are compressed, air in the first fixed pipe 208 and the second fixed pipe 213 is extruded to be discharged through the first exhaust groove 209 and the second exhaust groove 214 and enter the rubber sleeve 217, the discharged air enables the rubber sleeve 217 to expand, the outer side surface of the expanded rubber sleeve 217 is tightly attached to the fixed groove of the automobile seat, a horizontal supporting force is applied to the seat, the vibration is further transmitted to the automobile body, the horizontal vibration of the seat is reduced, the various combinations are mutually matched, the human body can be more comfortably seated, and the problem that the existing automobile seat is limited in the action of an automobile shock absorber when the automobile cannot run on a hollow road is solved, the problem that a human body feels frequent and violent jolting, the human body feels tired and fatigued due to long-time jolting vibration, dangers such as car accidents are caused, and the explosion-proof steel plate I204 and the explosion-proof steel plate II 215 are arranged to prevent the problem that the spring I206 and the spring II 211 can puncture the bottom surface 101 or the fixed base 216 of the seat when excessive force is applied to the spring I, so that the automobile and the human body are protected from being unnecessarily injured.

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.

Claims

1. The utility model provides a car shock attenuation seat, includes car seat (1) and shock attenuation protection device (2), its characterized in that: the automobile seat (1) comprises a seat bottom surface (101), armrests (102) are fixedly connected to the left side surface and the right side surface of the seat bottom surface (101), a connecting plate (103) is fixedly connected to the rear ends of the left side surface and the right side surface of the seat bottom surface (101), the inner side surface of the connecting plate (103) is rotatably connected with a seat backrest (104) through a rotating shaft and a bearing, a neck pillow (105) is slidably connected to the upper surface of the seat backrest (104), and the shock absorption protection device (2) is located below the seat bottom surface (101);

the upper end of the shock absorption protection device (2) is provided with a protective shock barrier device;

a damping device is arranged in the middle of the damping protection device (2);

the lower end of the shock absorption protection device (2) is provided with a fixing device.

2. The automobile shock absorption seat as claimed in claim 1, wherein: the protection vibrations separation device includes fixed plate one (201), the lower surface center department of the upper surface fixed connection seat bottom surface (101) of fixed plate one (201), the lower fixed surface of fixed plate one (201) is connected with rubber-reducing gasket (202), the lower fixed surface of rubber-reducing gasket (202) is connected with fixed plate two (203), the lower surface center department fixedly connected with explosion-proof steel sheet one (204) of fixed plate two (203).

3. The automobile shock absorption seat as claimed in claim 1, wherein: the damping device comprises a first baffle plate (205), a first fixed pipe (208) and a second fixed pipe (213), wherein a first spring (206) is fixedly connected to the lower surface of the first baffle plate (205), a second baffle plate (207) is fixedly connected to the lower surface of the first spring (206), the lower surface of the second baffle plate (207) is fixedly connected to the upper surface of the bottom plate of the first fixed pipe (208), the side surface of the second baffle plate (207) is fixedly connected to the bottom of the inner side wall of the first fixed pipe (208), the side surface of the first baffle plate (205) is slidably connected to the inner side wall of the first fixed pipe (208), a first exhaust groove (209) is formed in the outer side surface of the first fixed pipe (208), a third baffle plate (210) is fixedly connected to the lower surface of the bottom plate of the first fixed pipe (208), a second spring (211) is fixedly connected to the lower surface of the third baffle plate (210), and a, the bottom plate upper surface of the fixed pipe two (213) of lower surface fixed connection of baffle four (212), the inside wall bottom of the fixed pipe two (213) of side fixed connection of baffle four (212), the inside wall of the fixed pipe two (213) of side sliding connection of baffle three (210), exhaust duct two (214) have been seted up to the outside surface of fixed pipe two (213), fixed pipe one (208) are located the inside of fixed pipe two (213).

4. The automobile shock absorption seat as claimed in claim 1, wherein: the fixing device comprises a second explosion-proof steel plate (215), the center of the upper surface of the second explosion-proof steel plate (215) is fixedly connected with the lower surface of the bottom plate of the second fixing pipe (213), and the lower surface of the second explosion-proof steel plate (215) is fixedly connected with a fixing base (216).

5. The automobile shock absorption seat as claimed in claim 4, wherein: the edge of four sides of the upper surface of the fixed base (216) is fixedly connected with a rubber sleeve (217), and the inner wall of the rubber sleeve (217) is connected with the side faces of the first fixed plate (201), the shock-absorbing rubber pad (202) and the second fixed plate (203) in a sliding mode.

6. The automobile shock absorption seat as claimed in claim 1, wherein: the upper surface of the seat bottom surface (101), the front side surfaces of the seat backrest (104) and the neck pillow (105) are fixedly connected with a layer of memory cotton material.