CN218316378U

CN218316378U - Automobile seat with telescopic armrests

Info

Publication number: CN218316378U
Application number: CN202222317679.XU
Authority: CN
Inventors: 张松锋
Original assignee: Shanghai Guanchen Automobile Technology Co ltd
Current assignee: Shanghai Guanchen Automobile Technology Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-01-17
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses an automobile seat with telescopic armrests, which comprises a seat body and a backrest, wherein both sides of the seat body are provided with side plates, each side plate is internally provided with an adjusting structure and a telescopic structure, and the top end of the telescopic structure and the side armrests are arranged above the side plates; a car seat with telescopic handrail, the position through changing two sets of connecting rods can stretch out and draw back the avris handrail, thereby can stretch out or retract the avris handrail as required, and can not receive blockking of handrail when taking personnel to have more things, make the height that the avris handrail stretches out change through rotating the dwang, thereby make the personnel of taking according to different heights adjust, make the personnel of taking select suitable posture to rely on or put on the avris handrail, have more comfortable handrail posture.

Description

Automobile seat with telescopic armrests

Technical Field

The utility model relates to a car seat field, in particular to car seat with telescopic handrail.

Background

The automobile seat is a seat for sitting when sitting, can be divided into a fixed type, a detachable type and an adjustable type according to functions, is divided into a power adjusting seat according to using performance, comprises an air cushion seat, an electric seat, a stereo seat and an electronic adjusting seat, and is divided into a leather seat, a flannelette seat and the like according to materials, and different drivers or sitting personnel have different requirements and preferences on the seat, so that the requirements of different clients are met by modifying the seat, and the sitting personnel can sit on the seat more comfortably;

according to the car seat disclosed in the chinese patent application No. CN201821089293.5, with a patent name of "a telescopic car seat armrest", there are certain disadvantages that, firstly, although the armrest of the seat can be extended, the height of the armrest of the seat cannot be adjusted, so that the postures of people with different heights when placing their hands on the armrest are different, and thus, some people are uncomfortable to place their hands on the upper side.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a car seat with retractable armrest, which can effectively solve the technical problems in the prior art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the automobile seat with the telescopic armrests comprises a seat body and a backrest, wherein side plates are arranged on two sides of the seat body, an adjusting structure and a telescopic structure are arranged inside each side plate, and side armrests are arranged at the top ends of the telescopic structures and above the side plates;

the extending structure is including accomodating the groove, accomodate the inside that the groove was seted up in the limit curb plate, accomodate same one side of tank bottom and limit curb plate bottom and all be provided with the fixed block, and the opposite side of accomodating tank bottom and limit curb plate bottom all is provided with the fixed strip, the sliding tray has all been seted up to the inside of fixed strip, be provided with the connecting rod between fixed block and the fixed strip, the both ends of connecting rod are located the inside of fixed block and connecting rod respectively, and the both ends of connecting rod all are provided with the connecting pin, and the connecting pin is located the inside of sliding tray.

As the utility model discloses preferred technical scheme, the one end and the fixed block of connecting rod rotate to be connected, the other end of connecting rod passes through connecting pin and sliding tray sliding connection.

As the utility model discloses a preferred technical scheme, the fixed block and the fixed strip on extending structure top are all fixed mutually with the avris handrail through the bolt, the fixed block and the fixed strip of extending structure bottom are all fixed mutually with the avris board through the bolt.

As the utility model discloses an preferred technical scheme, it includes the dwang to adjust the structure, the dwang runs through a lateral wall of limit curb plate, and the tip of dwang and the inside that is located the limit curb plate are provided with first bevel gear, the inside of limit curb plate is provided with the lead screw, the one end that is close to first bevel gear on the lead screw is provided with second bevel gear, second bevel gear meshes with first bevel gear mutually, be provided with the nut seat on the outer disc of lead screw, and lead screw and nut seat threaded connection, the top and the bottom of nut seat all are provided with the expansion bracket, and the tip of expansion bracket is connected with two connecting pins respectively.

As the utility model discloses preferred technical scheme, the inside of limit curb plate and the tip that is located the lead screw are provided with the supporting shoe, and the lead screw rotates with the supporting shoe to be connected.

As the utility model discloses preferred technical scheme, the avris handrail covers on the top of accomodating the groove, the seat body rotates with two avris boards to be connected.

Compared with the prior art, the utility model discloses following beneficial effect has: the telescopic structure is arranged in the utility model, the side handrail can be stretched and contracted by changing the positions of the two groups of connecting rods, so that the side handrail can be extended or retracted according to the requirement, a passenger can conveniently sit on the seat during retraction, and the passenger can not be blocked by the handrail when holding more articles;

be provided with the regulation structure, make the height that the avris handrail stretches out change through rotating the dwang to make the passenger according to different heights adjust, make the passenger select suitable posture to rely on or put on the avris handrail, have more comfortable handrail posture.

Drawings

Fig. 1 is a schematic view of the overall structure of an automobile seat with retractable armrests according to the present invention;

FIG. 2 is a schematic view of the side armrest of the vehicle seat with the retractable armrest of the present invention;

fig. 3 is a schematic view of the telescopic structure of the automobile seat with the telescopic armrests of the present invention;

fig. 4 is a schematic view of an adjusting structure of the car seat with the retractable armrest of the present invention.

In the figure: 1. a seat body; 2. a side plate; 3. a backrest; 4. a telescopic structure; 5. an adjustment structure; 6. a side handrail; 401. a fixed block; 402. a connecting rod; 403. a fixing strip; 404. a sliding groove; 405. a connecting pin; 406. a storage groove; 501. rotating the rod; 502. a first bevel gear; 503. a second bevel gear; 504. a screw rod; 505. a nut seat; 506. an expansion bracket.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, an automobile seat with telescopic armrests comprises a seat body 1 and a backrest 3, wherein side plates 2 are arranged on both sides of the seat body 1, an adjusting structure 5 and a telescopic structure 4 are arranged inside each side plate 2, and side armrests 6 are arranged at the top ends of the telescopic structures 4 and above the side plates 2;

extending structure 4 is including accomodating groove 406, accomodate groove 406 and set up the inside in limit curb plate 2, accomodate groove 406 bottom and 2 bottoms of avris board with all being provided with fixed block 401, and the opposite side of accomodating groove 406 bottom and 2 bottoms of avris board all is provided with fixed strip 403, sliding tray 404 has all been seted up to the inside of fixed strip 403, be provided with connecting rod 402 between fixed block 401 and the fixed strip 403, the both ends of connecting rod 402 are located the inside of fixed block 401 and connecting rod 402 respectively, and the both ends of connecting rod 402 all are provided with connecting pin 405, and connecting pin 405 is located the inside of sliding tray 404.

In this embodiment, one end of the connecting rod 402 is rotatably connected to the fixing block 401, and the other end of the connecting rod 402 is slidably connected to the sliding groove 404 through a connecting pin 405; fixed block 401 and the fixed strip 403 on 4 tops of extending structure all fix mutually with avris handrail 6 through the bolt, the fixed block 401 and the fixed strip 403 of 4 bottoms of extending structure all fix mutually with avris board 2 through the bolt, position through changing two sets of connecting rods 402 can stretch out and draw back avris handrail 6, thereby can stretch out avris handrail 6 or retract as required, make things convenient for the person of taking to sit on the seat during retraction, and can not receive blockking of handrail when the person of taking has more things.

In this embodiment, the adjusting structure 5 includes a rotating rod 501, the rotating rod 501 penetrates through a side wall of the side plate 2, a first bevel gear 502 is disposed at an end portion of the rotating rod 501 and located inside the side plate 2, a lead screw 504 is disposed inside the side plate 2, a second bevel gear 503 is disposed at an end of the lead screw 504 close to the first bevel gear 502, the second bevel gear 503 is engaged with the first bevel gear 502, a nut seat 505 is disposed on an outer circumferential surface of the lead screw 504, the lead screw 504 is in threaded connection with the nut seat 505, telescopic frames 506 are disposed at top and bottom ends of the nut seat 505, and end portions of the telescopic frames 506 are respectively connected with the two connecting pins 405; the inside of limit curb plate 2 and the tip that is located lead screw 504 are provided with the supporting shoe, and lead screw 504 rotates with the supporting shoe to be connected, make the height that avris handrail 6 stretches out change through rotating dwang 501 to make the passenger according to different heights adjust, make the passenger select suitable posture to rely on or put on avris handrail 6, have more comfortable handrail posture.

The side arm rests 6 are covered at the top ends of the storage grooves 406, and the seat body 1 is pivotally connected to the two side plates 2.

It should be noted that, the bottom end of the car seat is fixed to the car through a bolt, when a passenger sits on the car with the seat, the passenger can sit on the seat body 1, and can lean against the backrest 3, and the height of the armrests on both sides of the seat can be adjusted as needed, specifically, the first bevel gear 502 is meshed with the second bevel gear 503 on the end of the lead screw 504 by manually rotating the rotating rod 501, so that the second bevel gear 503 drives the lead screw 504 to rotate, and the lead screw 504 is in transmission with the nut seat 505, so as to move the telescopic frame 506 of the nut seat 505, since the end of the telescopic frame 506 is connected with the connecting pins 405 of the two sets of telescopic structures 4, at this time, when the nut seat 505 moves, the connecting pins 405 are driven to move along the sliding grooves 404 of the fixing bars 403, one ends of the two connecting rods 402 rotate around the fixing blocks 401, and the other end of the connecting rod 402 slides along the inside of the sliding grooves 404, so that the side armrests 6 and the telescopic frame 506 can both rise, when a passenger with different heights needs to place arms or sit on the armrests, the armrest 6 can be lifted to reach a position, and the armrest can be conveniently, and when the passenger sits on the armrest, and the armrest can conveniently, and the armrest can not be lifted position, and the armrest can be lifted position after the armrest can be lifted position, and the armrest can be conveniently.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a car seat with telescopic handrail which characterized in that: the chair comprises a chair body (1) and a backrest (3), wherein side plates (2) are arranged on two sides of the chair body (1), an adjusting structure (5) and a telescopic structure (4) are arranged inside each side plate (2), and side armrests (6) are arranged at the top ends of the telescopic structures (4) and above the side plates (2);

extending structure (4) are including accomodating groove (406), accomodate groove (406) and set up the inside in limit curb plate (2), accomodate groove (406) bottom and avris board (2) bottom all be provided with fixed block (401) with one side, and accomodate the opposite side in groove (406) bottom and avris board (2) bottom and all be provided with fixed strip (403), sliding tray (404) have all been seted up to the inside of fixed strip (403), be provided with connecting rod (402) between fixed block (401) and fixed strip (403), the both ends of connecting rod (402) are located the inside of fixed block (401) and connecting rod (402) respectively, and the both ends of connecting rod (402) all are provided with connecting pin (405), and connecting pin (405) are located the inside of sliding tray (404).

2. The vehicle seat with the retractable armrest according to claim 1, wherein: one end of the connecting rod (402) is rotatably connected with the fixed block (401), and the other end of the connecting rod (402) is slidably connected with the sliding groove (404) through a connecting pin (405).

3. A car seat with a telescopic armrest according to claim 2, wherein: fixed block (401) and fixed strip (403) on extending structure (4) top are all fixed mutually through bolt and avris handrail (6), fixed block (401) and fixed strip (403) of extending structure (4) bottom are all fixed mutually through bolt and avris board (2).

4. A car seat with a telescopic armrest according to claim 1, wherein: adjusting structure (5) includes dwang (501), dwang (501) run through a lateral wall of limit curb plate (2), and the tip of dwang (501) and the inside that is located limit curb plate (2) are provided with first bevel gear (502), the inside of limit curb plate (2) is provided with lead screw (504), the one end that is close to first bevel gear (502) on lead screw (504) is provided with second bevel gear (503), second bevel gear (503) and first bevel gear (502) mesh mutually, be provided with nut seat (505) on the outer disc of lead screw (504), and lead screw (504) and nut seat (505) threaded connection, the top and the bottom of nut seat (505) all are provided with expansion bracket (506), and the tip of expansion bracket (506) is connected with two connecting pins (405) respectively.

5. A car seat with a telescopic armrest according to claim 4, characterized in that: the end part, located at the screw rod (504), of the inner part of the side plate (2) is provided with a supporting block, and the screw rod (504) is rotatably connected with the supporting block.

6. The vehicle seat with the retractable armrest according to claim 1, wherein: the side handrail (6) covers the top end of the containing groove (406), and the seat body (1) is rotatably connected with the two side plates (2).