CN214028320U

CN214028320U - Seat for automobile

Info

Publication number: CN214028320U
Application number: CN202022680987.XU
Authority: CN
Inventors: 刘刚
Original assignee: Xi'an Hairong Plastic Products Co ltd
Current assignee: Xi'an Hairong Plastic Products Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-08-24
Anticipated expiration: 2030-11-18

Abstract

The utility model relates to the technical field of automobile parts, and a car seat is used to car is disclosed, including the bed plate, one side at bed plate top and the bottom fixed connection of slide rail, the inner wall at slide rail top passes through the assembly pulley and the one end sliding connection of main seat bottom, and the fixed power groove that is provided with of one end of main seat, and backing plate and servo motor's bottom fixed connection is passed through to the one end of power groove bottom, and output shaft and the middle part of initiative bevel gear are pegged graft in one side of servo motor. This seat for car drives the threaded sleeve pipe through the lead screw at the rotation in-process and reciprocates, and the threaded sleeve pipe stretches out one side of main seat with vice bedplate through the litter, has reached and to have called out children's seat according to the person of taking needs, increases the car seat practicality, increases the effect of seat stability in the use simultaneously, and it is great to have solved traditional car seat limitation, uses appurtenance just can let children take, increases the problem of seat cost.

Description

Seat for automobile

Technical Field

The utility model relates to an automobile parts technical field specifically is a seat for car.

Background

The automobile seat can be divided into a split seat and a bench seat according to the shape; the functions can be divided into fixed type, detachable type and adjustable type; the number of people can be divided into single, double and multi-person chairs according to the number of the people sitting on the chair. From the earliest fixed seats, to multifunctional power-adjustable seats, there are air cushion seats, power seats, stereo seats, mental recovery seats, to electronic adjustable seats, depending on the performance of the seat.

Traditional car seat can be faced all kinds of crowds in the use, and need use booster seat to the passenger of the less stature of children, booster seat is inconvenient fixed, breaks away from the fixed of main seat easily, leads to children to drop and takes place dangerously to use children booster seat to lead to increasing seat use cost.

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 seat, possess simple structure, easy to assemble, the reduction can be adapted to the person of taking of multiple stature size, simultaneously effectual children passenger of avoiding drops when taking, increase the stability of seat in the use, make things convenient for taking of passenger, ensure children's personal safety, reduce the seat and increase the input of auxiliary seat cost in the use, avoid advantages such as auxiliary seat to the wearing and tearing of car simultaneously, the car seat of having solved system can be faced all kinds of crowds in the use, and need use auxiliary seat to the person of taking of the less stature of children, auxiliary seat is inconvenient fixed, break away from the fixing of main seat easily, it takes place danger to lead to children to drop, and use children auxiliary seat to increase the problem of seat use cost.

(II) technical scheme

For realizing above-mentioned simple structure, easy to assemble reduces the person of taking that can be adapted to multiple stature size, and the effectual children passenger of avoiding simultaneously drops when taking, increases the stability of seat in the use, makes things convenient for taking of passenger, ensures children's personal safety, reduces the seat and increases the input of supplementary seat cost in the use, avoids the wearing and tearing purpose of supplementary seat to the car simultaneously, the utility model provides a following technical scheme: the utility model provides a seat for car, including the bed plate, the bottom fixed connection of one side at bed plate top and slide rail, the inner wall at slide rail top passes through the assembly pulley and the one end sliding connection of main seat bottom, the fixed power groove that is provided with of one end of main seat, the bottom fixed connection of backing plate and servo motor is passed through to the one end of power groove bottom, output shaft and drive bevel gear's middle part are pegged graft through one side of servo motor, one side of drive bevel gear surface and the one side meshing of driven bevel gear outside, the fixed surface of cup jointing in the lead screw bottom in driven bevel gear's middle part, the bottom of lead screw is passed through the bearing and is rotated and set up in the bottom of power groove.

The middle part of lead screw surface and screw sleeve screw thread peg graft, screw sleeve positive middle part and one side fixed connection of fixed slot, the middle part of fixed slot opposite side is used the bull stick to rotate with the one end of litter and is connected, the other end of litter is passed through the bull stick and is rotated with the middle part of vice bedplate one side and be connected, one end of vice bedplate and one side fixed connection who rotates the sleeve pipe surface, the rotation of the sheathed tube middle part is passed through the bull stick and is rotated and set up in one side of power tank bottom.

Preferably, the quantity of lead screw is two, and the belt pulley has all been cup jointed to the surface of two lead screws to two belt pulleys pass through belt transmission and connect.

Preferably, one side of the threaded sleeve is fixedly provided with a supporting rod, one end of the supporting rod, far away from the threaded sleeve, is in sliding connection with the inner wall of the sliding groove, and the sliding groove is fixedly arranged on one side of the power groove.

Preferably, the fixed limiting plate that is provided with in both sides of vice bedplate bottom, the width of limiting plate equals with the riser width of main seat to the hinge rotation is provided with the backup plate in the middle part of vice bedplate upper surface, and the one end of backup plate bottom and the one end sliding connection of shelves pole, the one end at vice bedplate top is fixed to be set up in the one end at vice bedplate top.

Preferably, the middle part of one end of the main seat is fixedly provided with a limiting groove, the middle part of the limiting groove is provided with a limiting ball in a sliding manner, the outer surface of the limiting ball is clamped with one end of a fixing rod, and the other end of the fixing rod is fixedly arranged at one end of the bottom of the auxiliary seat plate.

Preferably, the number of the slide rods is two, the length of the two slide rods is equal, and the slide rods are arranged in a telescopic mode.

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

1. this seat for car drives the threaded sleeve pipe through the lead screw at the rotation in-process and reciprocates, and the threaded sleeve pipe stretches out one side of main seat with vice bedplate through the litter, has reached and to have called out children's seat according to the person of taking needs, increases the car seat practicality, increases the effect of seat stability in the use simultaneously, and it is great to have solved traditional car seat limitation, uses appurtenance just can let children take, increases the problem of seat cost.

2. This car seat, simple structure, easy to assemble reduces the person of taking that can be adapted to multiple stature size, and effectual children passenger of avoiding simultaneously drops when taking, increases the stability of seat in the use, makes things convenient for taking of passenger, ensures children's personal safety, reduces the seat and increases the input of supplementary seat cost in the use, avoids the wearing and tearing of supplementary seat to the car simultaneously.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a right side schematic view of the present invention;

fig. 4 is a top view of the present invention.

Wherein: the device comprises a base plate 1, a sliding rail 2, a limiting plate 3, a main seat 4, a servo motor 5, a driving bevel gear 6, a driven bevel gear 7, a belt 8, a belt pulley 9, a rotating sleeve 10, a telescopic sliding rod 11, a threaded sleeve 12, a screw rod 13, a sliding groove 14, a fixed groove 15, a backup plate 16, a stop lever 17, an auxiliary seat plate 18, a limiting groove 19, a limiting ball 20, a fixed rod 21, a supporting rod 22 and a power groove 23.

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. 1-4, an automobile seat comprises a base plate 1, one side of the top of the base plate 1 is fixedly connected with the bottom of a slide rail 2, the inner wall of the top of the slide rail 2 is slidably connected with one end of the bottom of a main seat 4 through a pulley block, a limiting groove 19 is fixedly arranged in the middle of one end of the main seat 4, a limiting ball 20 is slidably arranged in the middle of the limiting groove 19, the outer surface of the limiting ball 20 is clamped with one end of a fixing rod 21, the other end of the fixing rod 21 is fixedly arranged at one end of the bottom of an auxiliary seat plate 18, the inserted fixing rod 21 is clamped through the limiting ball 20, the opened auxiliary seat plate 18 is effectively fixed, the safety of children and passengers is improved, a power groove 23 is fixedly arranged at one end of the main seat 4, one end of the bottom of the power groove 23 is fixedly connected with the bottom of a servo motor 5 through a backing plate, one side of the servo motor 5 is inserted into the middle of a driving bevel gear 6 through an output shaft, one side of the surface of the driving bevel gear 6 is meshed with one side of the outer surface of the driven bevel gear 7, the middle of the driven bevel gear 7 is fixedly sleeved on the outer surface of the bottom of the screw rod 13, the number of the screw rods 13 is two, the outer surfaces of the two screw rods 13 are all sleeved with the belt pulley 9, the two belt pulleys 9 are connected through the belt 8 in a transmission mode, the two screw rods 13 can rotate in the same direction at the same time, and the bottom of the screw rod 13 is arranged at the bottom of the power groove 23 in a rotating mode through the bearing.

The middle part of the outer surface of the screw rod 13 is in threaded connection with the threaded sleeve 12, a support rod 22 is fixedly arranged on one side of the threaded sleeve 12, one end, far away from the threaded sleeve 12, of the support rod 22 is in sliding connection with the inner wall of the sliding groove 14, the sliding groove 14 is fixedly arranged on one side of the power groove 23, the stability of the threaded sleeve 12 in the moving process is improved through the support rod 22, the threaded sleeve 12 is prevented from rotating in a connecting shaft mode, the middle part of the front face of the threaded sleeve 12 is fixedly connected with one side of the fixing groove 15, the middle part of the other side of the fixing groove 15 is in rotating connection with one end of the slide rod 11 through a rotating rod, the number of the slide rods 11 is two, the length of the two slide rods 11 is equal, the slide rods 11 are in telescopic arrangement, the slide rods 11 are telescopic, the slide rods are convenient to support and pull the auxiliary seat plate 18 better, and the other end of the slide rods 11 is in rotating connection with the middle part of one side of the auxiliary seat plate 18 through the rotating rod, the two sides of the bottom of the auxiliary seat plate 18 are fixedly provided with limiting plates 3, the width of each limiting plate 3 is equal to the width of a vertical plate of the main seat 4, the middle part of the upper surface of the auxiliary seat plate 18 is rotatably provided with a backup plate 16 through a hinge, one end of the bottom of the backup plate 16 is in sliding connection with one end of a stop rod 17, the stop rod 17 is fixedly arranged at one end of the top of the auxiliary seat plate 18, the position of the auxiliary seat plate 18 after being folded is limited through the limiting plates 3, the auxiliary seat plate 18 is prevented from being excessively folded into the main seat 4, meanwhile, the opened auxiliary seat plate 18 is supported, a rider can conveniently lean against the backup plate 16, the stop rod 17 supports the backup plate 16 after being opened, one end of the auxiliary seat plate 18 is fixedly connected with one side of the outer surface of the rotating sleeve 10, and the middle part of the rotating sleeve 10 is rotatably arranged at one side of the bottom of the power groove 23 through the rotating rod.

When the seat is used, when a child needs to take a car, the servo motor 5 is started to drive the drive bevel gear 6 to rotate as power, the drive bevel gear 6 drives the screw rod 13 to rotate through the driven bevel gear 7, the screw rod 13 drives the threaded sleeve 12 to move up and down through threads on the surface, the threaded sleeve 12 pushes the auxiliary seat plate 18 to swing through the telescopic sliding rod 11, the auxiliary seat plate 18 is flatly placed on the upper surface of the main seat 4 through the rotating sleeve 10, the fixed rod 21 at one end of the bottom of the auxiliary seat plate 18 is inserted into the power groove 23, the limiting ball 20 in the power groove 23 is fixed on the fixed rod 21, the stability of the auxiliary seat plate 18 in the using process is improved, the backup plate 16 is pulled off simultaneously to facilitate the leaning of the child, the screw rod 13 reversely rotates to pack the auxiliary seat plate 18 after the use is finished, the occupied space of the seat is reduced, and the utilization rate of the seat is improved.

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. A seat for an automobile, comprising a base plate (1), characterized in that: one side at the top of the base plate (1) is fixedly connected with the bottom of the sliding rail (2), the inner wall at the top of the sliding rail (2) is in sliding connection with one end of the bottom of the main seat (4) through a pulley block, a power groove (23) is fixedly arranged at one end of the main seat (4), one end of the bottom of the power groove (23) is fixedly connected with the bottom of the servo motor (5) through a backing plate, one side of the servo motor (5) is inserted into the middle of the driving bevel gear (6) through an output shaft, one side of the outer surface of the driving bevel gear (6) is meshed with one side of the outer surface of the driven bevel gear (7), the middle of the driven bevel gear (7) is fixedly sleeved on the outer surface of the bottom of the screw rod (13), and the bottom of the screw rod (13) is rotatably arranged at the bottom of the power groove (23) through a bearing;

the middle part of the outer surface of the screw rod (13) is in threaded connection with the threaded sleeve (12), the middle part of the front face of the threaded sleeve (12) is fixedly connected with one side of the fixing groove (15), the middle part of the other side of the fixing groove (15) is rotatably connected with one end of the sliding rod (11) through a rotating rod, the other end of the sliding rod (11) is rotatably connected with the middle part of one side of the auxiliary seat plate (18) through the rotating rod, one end of the auxiliary seat plate (18) is fixedly connected with one side of the outer surface of the rotating sleeve (10), and the middle part of the rotating sleeve (10) is rotatably arranged on one side of the bottom of the power groove (23) through the rotating rod.

2. A seat for an automobile according to claim 1, wherein: the quantity of lead screw (13) is two, and belt pulley (9) have all been cup jointed to the surface of two lead screws (13) to two belt pulley (9) are through belt (8) transmission connection.

3. A seat for an automobile according to claim 1, wherein: one side of the threaded sleeve (12) is fixedly provided with a support rod (22), one end, far away from the threaded sleeve (12), of the support rod (22) is connected with the inner wall of the sliding groove (14) in a sliding mode, and the sliding groove (14) is fixedly arranged on one side of the power groove (23).

4. A seat for an automobile according to claim 1, wherein: the novel seat is characterized in that limiting plates (3) are fixedly arranged on two sides of the bottom of the auxiliary seat plate (18), the width of each limiting plate (3) is equal to the width of a vertical plate of the main seat (4), a backup plate (16) is rotatably arranged in the middle of the upper surface of the auxiliary seat plate (18) through a hinge, one end of the bottom of the backup plate (16) is slidably connected with one end of a stop lever (17), and the stop lever (17) is fixedly arranged at one end of the top of the auxiliary seat plate (18).

5. A seat for an automobile according to claim 1, wherein: the middle part of one end of the main seat (4) is fixedly provided with a limiting groove (19), the middle part of the limiting groove (19) is provided with a limiting ball (20) in a sliding manner, the outer surface of the limiting ball (20) is clamped with one end of a fixing rod (21), and the other end of the fixing rod (21) is fixedly arranged at one end of the bottom of the auxiliary seat plate (18).

6. A seat for an automobile according to claim 1, wherein: the number of the sliding rods (11) is two, the lengths of the two sliding rods (11) are equal, and the sliding rods (11) are arranged in a telescopic mode.