CN216969438U

CN216969438U - Multifunctional adjustable seat

Info

Publication number: CN216969438U
Application number: CN202220462563.2U
Authority: CN
Inventors: 段勇刚; 曾宏清; 张自涛
Original assignee: Sichuan Shiguang Auto Parts Co ltd
Current assignee: Sichuan Shiguang Yufei Technology Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-07-15
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses a multifunctional adjusting seat, belongs to the technical field of vehicle seats, and solves the problem of single adjusting function of an automobile seat in the prior art. The utility model is used for multifunctional and multidirectional adjustment of the vehicle seat and can meet various use requirements.

Description

Multifunctional adjustable seat

Technical Field

The utility model belongs to the technical field of vehicle seats, and particularly relates to a multifunctional adjusting seat.

Background

Along with the rapid development of national economy, economic level is constantly improved, and the kind of present car is constantly increasing, and different kinds of car has different functional usage, and the car seat is the seat of taking when sitting, according to the position, roughly can divide into: a front row seat: headrest, back, seat support, (handrail), back row seat: (headrest), backrest, seat, flank, (handrail).

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. The chair is divided into a leather chair, a flannelette chair and the like according to the material. There are also seats for special objects of use, such as children's seats and racing seats.

The existing automobile seat has a single adjusting function, only the angle of a seat back and the front and back positions of the seat can be adjusted, and all requirements of a user cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to:

in order to solve the problem of single adjusting function of the automobile seat in the prior art, a multifunctional adjusting seat is provided.

The technical scheme adopted by the utility model is as follows:

the utility model provides a multi-functional regulation seat, includes the seat support, the seat support is connected with the back of the chair, and the seat support bottom is connected with seat support angle adjusting device, seat support angle adjusting device is including connecting in the last articulated piece of seat support bottom, it has the one end of angle adjusting lever to go up articulated piece, the angle adjusting lever is the telescopic link, and the other end of angle adjusting lever articulates there is articulated piece down, articulated piece bottom is connected with the installation base down, it has the regulation auxiliary spring still to overlap on the angle adjusting lever, adjust the both ends of auxiliary spring respectively with last articulated piece and articulated piece fixed connection down, install the stopper on the installation base.

Furthermore, the upper surface of the limiting block is in a curved surface shape, the bottom of the limiting block is connected with the mounting base in a sliding mode, the upper hinge block is connected with a buffering contact pad, and the buffering contact pad comprises an elastic anti-slip layer on the surface.

Further, the bottom of seat support is connected with the lifter, be provided with a plurality of gear grooves on the lifter, the lifter stretches into the inside of seat support, and the bottom and the mount pad of lifter are connected, install triangular supports between lifter and the installation base.

Further, the installation base internally mounted has the lead screw, the lead screw is connected with the motor, lifter bottom and articulated piece bottom down are connected with respectively with lead screw complex screw-nut.

Further, still be connected with table containing box on the installation base, table containing box internal connection has flexible receiver, flexible receiver is connected with the folding bracing piece of table, the folding bracing piece of table is connected with the back of the chair table.

Further, still be connected with the seat support bracing piece between table containing box and the seat support bottom, the seat support bracing piece is "L" type, seat support bracing piece and table containing box sliding connection.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. the angle adjusting device for the seat can realize the angle adjusting function of the seat, and the telescopic rod is arranged to enlarge the adjustable angle range of the seat, so that compared with the automobile seat in the prior art, the automobile seat can meet the requirements of users on sitting postures such as lying and sitting, and is more convenient; the auxiliary adjusting spring on the angle adjusting rod can provide auxiliary force when the angle is reset, so that the angle of the chair seat is reset more quickly and more labor-saving; the limiting block can prevent the excessive angle when the front end of the chair seat is adjusted downwards, so that the feet of a user are prevented from being extruded when the user takes the chair, and the safety of the chair is improved.

2. The lifting rod can realize the lifting function that the seat moves up and down through the lifting rod, the adjustment requirements of users with different heights on the height of the seat are met, meanwhile, the gear groove of the lifting rod enables the height to be adjusted more quickly and conveniently, and the triangular support ensures the stability of the lifting rod and enables the lifting rod to be firmer.

3. According to the utility model, the seat can move back and forth on the mounting seat through the operation of the motor through the screw rod and the screw rod nut, so that the omnibearing adjustment of the seat is realized, and the seat can meet all adjustment requirements of any user; the back of the chair table separates with the regulation and the removal of seat, and the rear user uses the table and does not receive the influence when the front seat user adjusts the seat, and in the table can be accomodate into the table containing box completely, has promoted user's use and has experienced.

Drawings

FIG. 1 is an overall block diagram of the present invention;

figure 2 is a top view of the seat and back.

The labels in the figure are: 1-seat, 2-back, 3-upper hinge block, 4-angle adjustment rod, 5-lower hinge block, 6-mounting base, 7-adjustment auxiliary spring, 8-limiting block, 9-lifting rod, 10-gear groove, 11-triangular support, 12-lead screw, 13-motor, 14-table storage box, 15-telescopic storage box, 16-table folding support rod, 17-back table, 18-seat support rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Example 1

The utility model provides a multi-functional regulation seat, including seat support 1, seat support 1 is connected with the back of the

chair

2, 1 bottom of seat support is connected with 1 angle adjusting device of seat support, 1 angle adjusting device of seat support is including connecting in the last articulated piece 3 of 1 bottom of seat support, it has the one end of angle adjusting rod 4 to go up articulated piece 3, angle adjusting rod 4 is the telescopic link, the other end of angle adjusting rod 4 articulates has articulated piece 5 down, articulated 5 bottoms of piece are connected with installation base 6 down, it adjusts auxiliary spring 7 to go up still to overlap on the angle adjusting rod 4, adjust auxiliary spring 7 both ends respectively with last articulated piece 3 with articulated 5 fixed connection of piece down, install stopper 8 on the installation base 6.

The angle adjusting function of the seat 1 can be realized by arranging the angle adjusting device of the seat 1, and meanwhile, the adjustable angle range is enlarged by arranging the telescopic rod, so that compared with the automobile seat in the prior art, the automobile seat can meet the requirements of users on sitting postures such as lying and sitting, and is more convenient; the adjusting auxiliary spring 7 on the angle adjusting rod 4 can provide auxiliary force when the angle is reset, so that the angle of the chair seat 1 is reset more quickly and more labor-saving; the limiting block 8 can prevent the excessive angle when the front end of the seat support 1 is adjusted downwards, so that the feet of a user are prevented from being extruded when the user takes the seat support, and the safety of the seat is improved.

The upper surface of stopper 8 is the curved surface shape, and sliding connection between 8 bottoms of stopper and the installation base 6 goes up articulated piece 3 and is connected with the buffering contact pad, and the buffering contact pad includes surperficial elasticity skid resistant course.

Example 2

On the basis of embodiment 1, the bottom of seat support 1 is connected with lifter 9, is provided with a plurality of gear grooves 10 on lifter 9, and lifter 9 stretches into the inside of seat support 1, and the bottom and the mount pad of lifter 9 are connected, installs triangular support 11 between lifter 9 and the installation base 6. The lifting function that the seat reciprocated through the lifting rod 9 can be realized to the lifter 9, satisfies different height users to the regulation demand of seat height, and the gear groove 10 of the lifting rod 9 makes altitude mixture control's location more convenient simultaneously, and the stability of the lifting rod 9 has been guaranteed to the triangular support 11, makes it more firm.

Preferably, a screw rod 12 is installed inside the installation base 6, the screw rod 12 is connected with a motor 13, and the bottom of the lifting rod 9 and the bottom of the lower hinge block 5 are respectively connected with a screw rod 12 nut matched with the screw rod 12. The screw rod 12 and the screw rod 12 nut enable the seat to move back and forth on the mounting seat through the operation of the motor, so that the omnibearing adjustment of the seat is realized, and the seat can meet all adjustment requirements of any user; the back of the chair table 17 separates with the regulation and the removal of seat, and the rear user uses the table and does not receive the influence when the front seat user adjusts the seat, and the table can be accomodate into table containing box 14 completely, has promoted user's use and has experienced.

Example 3

On the basis of embodiment 1, still be connected with table containing box 14 on the installation base 6, table containing box 14 internal connection has flexible receiver 15, and flexible receiver 15 is connected with the folding bracing piece 16 of table, and the folding bracing piece 16 of table is connected with back of the chair table 17.

Preferably, a seat support rod 18 is further connected between the table storage box 14 and the bottom of the seat 1, the seat support rod 18 is "L" shaped, and the seat support rod 18 is slidably connected with the table storage box 14.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A multifunctional adjustable chair is characterized by comprising a chair seat (1), wherein the chair seat (1) is connected with a chair back (2), the bottom of the chair seat (1) is connected with an angle adjusting device of the chair seat (1), the angle adjusting device of the chair seat (1) comprises an upper hinging block (3) connected with the bottom of the chair seat (1), the upper hinge block (3) is hinged with one end of an angle adjusting rod (4), the angle adjusting rod (4) is a telescopic rod, the other end of the angle adjusting rod (4) is hinged with a lower hinge block (5), the bottom of the lower hinge block (5) is connected with a mounting base (6), the angle adjusting rod (4) is also sleeved with an adjusting auxiliary spring (7), the two ends of the adjusting auxiliary spring (7) are fixedly connected with the upper hinge block (3) and the lower hinge block (5) respectively, and the mounting base (6) is provided with a limiting block (8).

2. The multifunctional adjustable seat according to claim 1, characterized in that the upper surface of the limiting block (8) is curved, the bottom of the limiting block (8) is slidably connected with the mounting base (6), the upper hinge block (3) is connected with a buffering contact pad, and the buffering contact pad comprises an elastic anti-slip layer on the surface.

3. The multifunctional adjustable chair is characterized in that a lifting rod (9) is connected to the bottom of the chair seat (1), a plurality of gear grooves (10) are formed in the lifting rod (9), the lifting rod (9) extends into the chair seat (1), the bottom end of the lifting rod (9) is connected with a mounting seat, and a triangular support (11) is arranged between the lifting rod (9) and the mounting base (6).

4. The multifunctional adjustable seat as claimed in claim 3, characterized in that a lead screw (12) is installed inside the installation base (6), the lead screw (12) is connected with a motor (13), and the bottom of the lifting rod (9) and the bottom of the lower hinge block (5) are respectively connected with a lead screw (12) nut matched with the lead screw (12).

5. The multifunctional adjustable seat as claimed in claim 1, wherein a table storage box (14) is further connected to the mounting base (6), a telescopic storage box (15) is connected to the inside of the table storage box (14), a table folding support rod (16) is connected to the telescopic storage box (15), and a chair back table (17) is connected to the table folding support rod (16).

6. A multifunctional adjustable seat as claimed in claim 5, characterized in that a seat support rod (18) is further connected between the table storage box (14) and the bottom of the seat (1), the seat support rod (18) is L-shaped, and the seat support rod (18) is slidably connected with the table storage box (14).