CN112977218A

CN112977218A - Automobile seat with good comfort

Info

Publication number: CN112977218A
Application number: CN201911292874.8A
Authority: CN
Inventors: 戴军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2021-06-18

Abstract

The invention discloses an automobile seat with good comfort, which relates to the field of automobiles and comprises a seat cushion framework, wherein a backrest framework is arranged on the seat cushion framework, the seat cushion framework and the backrest framework are provided with the same seat cover, one side of one backrest framework is provided with an adjusting hole, the top side inner wall and the bottom side inner wall of the adjusting hole are fixedly provided with the same threaded rod, the threaded rod is in threaded sleeve connection with a threaded adjusting sleeve, the threaded adjusting sleeve is provided with an annular sliding groove, one side of the threaded rod is provided with two limiting sliding rods fixedly arranged on one side of the backrest framework, and one sides, close to each other, of the two limiting sliding rods are in sliding sleeve. According to the invention, when the back needs to be massaged, the motor is started to enable the massage heads to move back and forth for massage, so that the fatigue of a driver is relieved, the driver feels more comfortable, and when the massage position can be adjusted by rotating the thread adjusting sleeve, the massage requirements of different positions can be met.

Description

Automobile seat with good comfort

Technical Field

The invention relates to the technical field of automobiles, in particular to an automobile seat with good comfort.

Background

With the development of the automobile industry, the requirement for the riding comfort of an automobile seat is higher and higher, and an important criterion for evaluating whether the seat is comfortable is to effectively relieve driving fatigue.

Through retrieval, patent publication No. CN209208560U discloses a car seat, including seatpad skeleton and back skeleton, is provided with the elastic support board in the junction of seatpad skeleton and back skeleton, the cross-section of elastic support board is the arc, is provided with taut spring in the four corners department of elastic support board, but this seat does not have massage device, and when the driver drives for a long time, the back is easy to ache, causes diseases such as fasciitis easily, consequently needs the good car seat of travelling comfort to satisfy people's demand.

Disclosure of Invention

The invention aims to provide an automobile seat with good comfort, and solves the problems that the existing automobile seat proposed in the background art is not provided with a massage device, the back of the automobile seat is easy to ache and diseases such as fasciitis are easy to cause when a driver drives for a long time.

In order to achieve the purpose, the invention provides the following technical scheme: the car seat that the travelling comfort is good, including the seatpad skeleton, be equipped with the back skeleton on the seatpad skeleton, be equipped with same seat cover on seatpad skeleton and the back skeleton, the regulation hole has been seted up to one side of one of them back skeleton, and fixed mounting has same threaded rod on the top side of regulation hole and the bottom side inner wall, and the screw thread has cup jointed the screw thread adjusting collar on the threaded rod, and the screw thread adjusting collar has seted up annular spout.

Preferably, one side of the threaded rod is provided with two limiting slide bars fixedly installed on one side of the backrest framework, one sides of the two limiting slide bars, which are close to each other, are sleeved with slide bars in a sliding mode, and one ends of the two slide bars, which are close to each other, are fixedly installed with the same moving block.

Preferably, one side of the moving block, which is close to the threaded rod, is fixedly provided with an extrusion sliding rod, and one end of the extrusion sliding rod, which is far away from the moving block, extends into the annular sliding groove.

Preferably, a motor is fixedly installed on one side, far away from the threaded rod, of the moving block, a rotating shaft is fixedly installed on an output shaft of the motor through a coupler, and a plurality of cams are uniformly fixedly sleeved on the rotating shaft.

Preferably, one side of the motor is provided with a fixed plate fixedly installed on one side of the moving block, one side of the fixed plate close to the rotating shaft is provided with a plurality of moving holes, moving rods are installed in the plurality of moving holes in a sliding mode, and two ends of each moving rod extend out of the moving holes.

Preferably, one ends of the plurality of moving rods adjacent to the rotating shaft are respectively in contact with one sides of the plurality of cams.

Preferably, the equal fixed mounting in one end that the pivot was kept away from to a plurality of carriage release levers has the massage head, and a plurality of massage heads all contact with one side inner wall of seat cover, reset spring has been cup jointed on the carriage release lever, and reset spring's both ends are fixed mounting respectively on one side that fixed plate and massage head are close to each other.

The invention has the beneficial effects that:

according to the invention, through the design of the motor, the rotating shaft, the cams, the fixing plate, the moving rods and the massage heads, the motor is started, the rotating shaft is driven to rotate by the rotation of the output shaft of the motor, the rotating shaft drives the cams to rotate, the cams rotate to respectively extrude the moving rods to respectively slide in the moving holes, the moving rods move to respectively drive the massage heads to move, the reset springs elastically deform, the massage heads respectively cling to the cams under the reaction force of the reset springs, and then the massage heads move back and forth to massage, and massage is realized at the moment;

according to the invention, when the back needs to be massaged, the motor is started to enable the massage heads to move back and forth for massage, so that the fatigue of a driver is relieved, the driver feels more comfortable, and when the massage position can be adjusted by rotating the thread adjusting sleeve, the massage requirements of different positions can be met.

Drawings

FIG. 1 is a schematic perspective view of a comfortable vehicle seat according to the present invention;

FIG. 2 is a schematic perspective view of a portion of a comfortable vehicle seat according to the present invention;

FIG. 3 is a schematic front view of a comfortable vehicle seat according to the present invention;

FIG. 4 is a schematic top view of a comfortable vehicle seat according to the present invention;

fig. 5 is a schematic structural view of a portion a in fig. 4 of the comfortable car seat according to the present invention.

In the figure: 1. a seat cushion framework; 2. a backrest frame; 3. an adjustment hole; 4. a threaded rod; 5. a thread adjusting sleeve; 6. an annular chute; 7. a seat cover; 8. a limiting slide bar; 9. a slide bar; 10. a moving block; 11. extruding the slide bar; 12. a motor; 13. a rotating shaft; 14. a cam; 15. a fixing plate; 16. moving the hole; 17. a travel bar; 18. a massage head.

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 a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, car seat that travelling comfort is good, including seatpad skeleton 1, be equipped with back skeleton 2 on the seatpad skeleton 1, be equipped with same seat cover 7 on seatpad skeleton 1 and the back skeleton 2, regulation hole 3 has been seted up to one side of one of them back skeleton 2, fixed mounting has same threaded rod 4 on the top side of regulation hole 3 and the bottom side inner wall, threaded rod 4 goes up the screw thread and has cup jointed screw thread adjusting collar 5, has seted up annular spout 6 on the screw thread adjusting collar 5, can make it move on threaded rod 4 through rotating screw thread adjusting collar 5, and then the position of adjusting collar 5.

In the invention, one side of the threaded rod 4 is provided with two limiting slide bars 8 fixedly arranged on one side of the backrest framework 2, the sides of the two limiting slide bars 8 close to each other are sleeved with the slide bars 9 in a sliding manner, one ends of the two slide bars 9 close to each other are fixedly provided with the same moving block 10, and the moving block 10 can be limited by the slide bars 9 and only can move along the direction of the slide bars 9.

In the invention, an extrusion sliding rod 11 is fixedly installed on one side, close to the threaded rod 4, of the moving block 10, one end, far away from the moving block 10, of the extrusion sliding rod 11 extends into the annular sliding groove 6, when the thread adjusting sleeve 5 moves, the extrusion sliding rod 11 can rotate in the annular sliding groove 6, and meanwhile, the inner wall of the annular sliding groove 6 extrudes the extrusion sliding rod 11 to enable the extrusion sliding rod 11 to move up and down.

In the invention, a motor 12 is fixedly installed on one side of the moving block 10 far away from the threaded rod 4, a rotating shaft 13 is fixedly installed on an output shaft of the motor 12 through a coupler, a plurality of cams 14 are uniformly and fixedly sleeved on the rotating shaft 13, and the rotating shaft 13 of the motor 12 can drive the plurality of cams 14 to rotate.

In the invention, a fixing plate 15 fixedly installed at one side of the moving block 10 is arranged at one side of the motor 12, a plurality of moving holes 16 are formed at one side of the fixing plate 15 close to the rotating shaft 13, moving rods 17 are slidably installed in the moving holes 16, two ends of each moving rod 17 extend out of the moving holes 16, and the moving rods 17 can be limited through the moving holes 16.

In the present invention, one end of the plurality of moving rods 17 close to the rotating shaft 13 is respectively contacted with one side of the plurality of cams 14, and the plurality of cams 14 can drive the plurality of moving rods 17 to move when rotating.

According to the invention, massage heads 18 are fixedly arranged at one ends of a plurality of moving rods 17 far away from a rotating shaft 13, the plurality of massage heads 18 are all contacted with the inner wall of one side of a seat cover 7, a return spring is sleeved on the moving rods 17, two ends of the return spring are respectively and fixedly arranged on one side of a fixed plate 15 close to the massage heads 18, the plurality of moving rods 17 move to respectively drive the plurality of massage heads 18 to move, the plurality of return springs elastically deform, the plurality of massage heads 18 are respectively tightly attached to a plurality of cams 14 under the reaction force of the plurality of return springs, and then the plurality of massage heads 18 move back and forth to massage.

This practical theory of operation:

when the back needs to be massaged, the motor 12 is started, the output shaft of the motor 12 rotates to drive the rotating shaft 13 to rotate, the rotating shaft 13 rotates to drive the plurality of cams 14 to rotate, the plurality of cams 14 rotate to respectively extrude the plurality of moving rods 17 to respectively slide in the plurality of moving holes 16, the plurality of moving rods 17 move to respectively drive the plurality of massage heads 18 to move, the plurality of reset springs elastically deform, the plurality of massage heads 18 respectively cling to the plurality of cams 14 under the reaction force of the plurality of reset springs, so that the plurality of massage heads 18 move back and forth to massage, when the massage position needs to be adjusted, the thread adjusting sleeve 5 is rotated to move on the threaded rod 4, the inner wall of the annular chute 6 extrudes the extrusion sliding rod 11 to move up and down while the extrusion sliding rod 11 rotates in the annular chute 6, the extrusion sliding rod 11 moves to drive the moving block 10 to move, the moving block 10 moves to respectively drive the two sliding rods 9 to respectively slide up and down on the two limiting sliding rods 8, meanwhile, the moving block 10 moves to drive the motor 12 and the fixing plate 15 to move, further, the plurality of massage heads 18 are driven to move, and when the massage heads are adjusted to proper positions, the thread adjusting sleeve 5 stops rotating.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. Car seat that travelling comfort is good, including seatpad skeleton (1), be equipped with back skeleton (2) on seatpad skeleton (1), be equipped with same seat cover (7), its characterized in that on seatpad skeleton (1) and back skeleton (2): one side of one of the backrest frameworks (2) is provided with an adjusting hole (3), the top side and the bottom side inner wall of the adjusting hole (3) are fixedly provided with the same threaded rod (4), the threaded rod (4) is sleeved with a threaded adjusting sleeve (5), and the threaded adjusting sleeve (5) is provided with an annular sliding groove (6).

2. The comfortable car seat according to claim 1, characterized in that: one side of threaded rod (4) is equipped with two limit slide bars (8) of fixed mounting on back skeleton (2) one side, and one side that two limit slide bars (8) are close to each other all slides and has cup jointed slide bar (9), and the one end fixed mounting that two slide bar (9) are close to each other has same movable block (10).

3. The comfortable car seat according to claim 2, characterized in that: one side of the moving block (10) close to the threaded rod (4) is fixedly provided with an extrusion sliding rod (11), and one end, far away from the moving block (10), of the extrusion sliding rod (11) extends into the annular sliding groove (6).

4. The comfortable car seat according to claim 2, characterized in that: one side of the moving block (10) far away from the threaded rod (4) is fixedly provided with a motor (12), an output shaft of the motor (12) is fixedly provided with a rotating shaft (13) through a coupler, and the rotating shaft (13) is uniformly and fixedly sleeved with a plurality of cams (14).

5. The comfortable car seat according to claim 4, characterized in that: one side of motor (12) is equipped with fixed plate (15) of fixed mounting in movable block (10) one side, and a plurality of removal holes (16) have been seted up to one side that fixed plate (15) are close to pivot (13), and equal slidable mounting has carriage release lever (17) in a plurality of removal holes (16), the both ends of carriage release lever (17) all extend outside removal hole (16).

6. The comfortable car seat according to claim 5, characterized in that: one ends of the moving rods (17) close to the rotating shaft (13) are respectively contacted with one sides of the cams (14).

7. The comfortable car seat according to claim 5, characterized in that: the equal fixed mounting in one end that pivot (13) were kept away from in a plurality of movable rods (17) has massage head (18), and a plurality of massage head (18) all contact with one side inner wall of seat cover (7), reset spring has been cup jointed on movable rod (17), and reset spring's both ends are fixed mounting respectively on one side that fixed plate (15) and massage head (18) are close to each other.