CN210554325U

CN210554325U - Novel automobile seat

Info

Publication number: CN210554325U
Application number: CN201921195019.0U
Authority: CN
Inventors: 左颜斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-27
Filing date: 2019-07-27
Publication date: 2020-05-19
Anticipated expiration: 2029-07-27

Abstract

The utility model belongs to the technical field of the car, especially, be a novel car seat, the on-line screen storage device comprises a base, first recess has been seted up at the top of base, and slidable mounting has the support column in the first recess, and the top of support column extends to outside the first recess and fixed mounting has the loading board, and the top fixed mounting of loading board has the cushion, and the top of cushion is equipped with the backrest, and the both sides of backrest all are equipped with the handrail, and threaded groove has been seted up to the bottom of support column, and the lead screw is installed to the threaded groove internal thread, has seted. The utility model discloses simple structure, convenient operation provides the rising that power just can be quick or reduce the height of seat through servo motor, and then satisfies different height passengers' demand, and is fixed or remove fixedly to the third pivot that just can be quick through simple pulling action simultaneously to make things convenient for people to rotate the seat and carry out face-to-face talk, give people and brought very big facility.

Description

Novel automobile seat

Technical Field

The utility model relates to the technical field of automobiles, especially, relate to a novel car seat.

Background

With the continuous development of economy, the automotive industry has made great progress, various automobiles have been developed and produced, seats are important accessories on automobiles, which bring great comfort to the journey of people, commercial automobiles are popular in the market at present, which bring great convenience to the life and work of people, and through search, a patent document with the granted publication number of CN103538502A discloses a novel automobile seat, which aims to provide a device capable of providing calf massage for passengers to relieve the fatigue of the journey and has a simple structure, the novel automobile seat of the utility model comprises a seat cushion and a seat back, wherein the seat back comprises a lower part with a calf massage system, the seat back is configured to rotate between a first position and a second position around a fixed shaft relative to the seat cushion, wherein in the first position, the seat back is approximately located in an upright position, in the second position, keep away from the passenger who sits at the car back seat after the back of the chair is folding, the utility model discloses the seat has and takes comfortable and massage health function to simple structure, convenient operation, multiplicable product added value.

However, the technology has the defects that the height adjusting function is not basically provided, the use of people with different heights cannot be met, the riding comfort is reduced, in addition, the rotation cannot be carried out, and the requirements of people for face-to-face business seating in the automobile cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel car seat to solve an original novel car seat that proposes in the above-mentioned background art and do not possess high regulatory function basically, can not satisfy different height personnel and use, lead to taking the comfort and reduce, it can not rotate in addition, can not satisfy the demand that people carry out face-to-face business conversation in the car.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel automobile seat comprises a base, wherein a first groove is formed in the top of the base, a support column is slidably mounted in the first groove, the top end of the support column extends out of the first groove and is fixedly mounted with a bearing plate, a cushion is fixedly mounted at the top of the bearing plate, a seat back is arranged at the top of the cushion, armrests are arranged on two sides of the seat back, a threaded groove is formed in the bottom end of the support column, a screw rod is mounted in the threaded groove in a threaded manner, a cavity is formed in the base, a first through hole is formed in the inner wall of the top of the cavity and is communicated with the first groove, the bottom end of the screw rod extends into the first groove and is welded with a first rotating shaft, the bottom end of the first rotating shaft extends into the cavity and is welded with a first conical gear, the first rotating shaft is rotatably mounted in the first through hole, a second groove is, one side of the second groove, which is close to the cavity, is provided with a same second through hole, an output shaft of a servo motor is rotatably arranged in the second through hole and welded with a second rotating shaft, the second rotating shaft is rotatably arranged in the second through hole, one end of the second rotating shaft, which is far away from the servo motor, extends into the cavity and is welded with a second bevel gear, the second bevel gear is meshed with the first bevel gear, the bottom of the bearing plate is provided with a third groove, a third rotating shaft is rotatably arranged in the third groove, the bottom of the third rotating shaft is fixedly arranged at the top end of the supporting column, both sides of the third rotating shaft are provided with fourth grooves, one inner wall of one side of the third groove is provided with a third through hole, a first slide bar is slidably arranged in the third through hole, one end of the first slide bar extends into the corresponding fourth groove, the first slide bar is slidably connected with the inner wall of the corresponding fourth groove, and the inner wall, sliding mounting has first slider in the first spout, and the bottom of first slider extends to in the third through hole and welds at the top of first slide bar, and sliding mounting has the spring in the first spout, and the one end welding that the spring is close to the third recess is on first slider, and the one end welding that the third recess was kept away from to the spring is on one side inner wall that the third pivot was kept away from to first spout.

Preferably, a second sliding groove is formed in the inner wall of one side, away from the servo motor, of the first groove, a second sliding block is arranged in the second sliding groove in a sliding mode, and one side, close to the screw rod, of the second sliding block extends into the first groove and is welded to the supporting column.

Preferably, the second slider is provided with a fourth through hole, the top and the bottom inner wall of the second chute are fixedly provided with the same second slide bar, and the second slide bar is slidably arranged in the corresponding fourth through hole.

Preferably, the inner wall of the first through hole is provided with a ring-shaped groove, a ring-shaped clamping block is rotatably mounted in the ring-shaped groove, and the ring-shaped clamping block is fixedly sleeved on the first rotating shaft.

Preferably, the second rotating shaft is rotatably sleeved with two bearings, and outer rings of the two bearings are fixedly mounted on the inner wall of the second through hole.

Preferably, a fifth through hole is formed in the first sliding block, the same third sliding rod is fixedly mounted on the inner walls of the two sides of the first sliding groove, the third sliding rod is slidably mounted in the fifth through hole, and the spring is slidably sleeved on the third sliding rod.

Preferably, a fifth groove is formed in the inner wall of the top of the third groove, a pin rod is rotatably mounted in the fifth groove, and the bottom end of the pin rod is welded to the top of the third rotating shaft.

Preferably, one end of the first sliding rod, which is far away from the third rotating shaft, extends out of the third through hole, and a handle is welded at one end of the first sliding rod, which is far away from the third rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

through the cooperation of a servo motor, a second rotating shaft, a second through hole, a second conical gear, a cavity, a first conical gear, a first rotating shaft, a first through hole, a lead screw, a threaded groove, a support column, a first groove, a bearing plate, a cushion and a seat back, the servo motor is started first, an output shaft of the servo motor drives the second rotating shaft to rotate in the second through hole, the second rotating shaft drives the second conical gear to rotate in the cavity, the first conical gear is driven by the second conical gear to rotate in the cavity, the first conical gear drives the first rotating shaft to rotate in the first through hole, the lead screw is driven by the first rotating shaft to rotate in the threaded groove, the lead screw drives the support column to slide and rise in the first groove, the bearing plate is driven to rise by the support column, the cushion is driven to rise by the bearing plate, the seat back is driven to rise, when the height of the seat is proper, the servo motor is stopped, The first slide bar, the third through hole, the third rotating shaft, the first slide block, the first sliding groove, the spring, the fourth groove, the third groove, the cushion, the bearing plate and the support column are matched, the handle is pulled first, the handle drives the first slide bar to slide in the third through hole and to be away from the third rotating shaft, at the moment, the first slide bar drives the first slide block to transversely slide in the first sliding groove and to be away from the third rotating shaft, the spring is compressed, the first slide bar is driven to slide out of the corresponding fourth groove, at the moment, the fixation of the third rotating shaft in the third groove is released, then, the cushion is rotated, the bearing plate is driven by the cushion to rotate at the top end of the support column, at the moment, the third rotating shaft rotates in the third groove, when the cushion rotates for a degree, the handle is released, at the moment, the spring pops out, the first slide block is pushed by the spring to transversely slide in the first sliding groove and to be close to the third rotating shaft, at the same time, the first, so that the third rotating shaft is fixed again, the seat is rotated, and the operation is finished.

The utility model discloses simple structure, convenient operation provides the rising that power just can be quick or reduce the height of seat through servo motor, and then satisfies different height passengers' demand, and is fixed or remove fixedly to the third pivot that just can be quick through simple pulling action simultaneously to make things convenient for people to rotate the seat and carry out face-to-face talk, give people and brought very big facility.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic cross-sectional view of portion A of FIG. 1;

FIG. 3 is a schematic cross-sectional view of portion B of FIG. 1;

FIG. 4 is a schematic cross-sectional view of portion C of FIG. 2;

fig. 5 is a schematic cross-sectional structure view of a portion D in fig. 3.

In the figure: 1. a base; 2. a first groove; 3. a support pillar; 4. a carrier plate; 5. a cushion; 6. a seat back; 7. a handrail; 8. a threaded groove; 9. a screw rod; 10. a chamber; 11. a first through hole; 12. a first rotating shaft; 13. a first bevel gear; 14. a second groove; 15. a servo motor; 16. a second through hole; 17. a second rotating shaft; 18. a second bevel gear; 19. a third groove; 20. a third rotating shaft; 21. a fourth groove; 22. a third through hole; 23. a first slide bar; 24. a first chute; 25. a first slider; 26. a spring.

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 a technical solution: a novel automobile seat comprises a base 1, a first groove 2 is formed in the top of the base 1, a support pillar 3 is installed in the first groove 2 in a sliding mode, the top end of the support pillar 3 extends out of the first groove 2 and is fixedly provided with a bearing plate 4, a cushion 5 is fixedly installed on the top of the bearing plate 4, a seat back 6 is arranged on the top of the cushion 5, handrails 7 are arranged on two sides of the seat back 6, a threaded groove 8 is formed in the bottom end of the support pillar 3, a screw rod 9 is installed in the threaded groove 8 through threads, a cavity 10 is formed in the base 1, a first through hole 11 is formed in the inner wall of the top of the cavity 10, the first through hole 11 is communicated with the first groove 2, the bottom end of the screw rod 9 extends into the first groove 2 and is welded with a first rotating shaft 12, the bottom end of the first rotating shaft 12 extends into the cavity 10 and is welded with a first, a second groove 14 is formed in one side of the base 1, a servo motor 15 is fixedly installed in the second groove 14, one side, close to the cavity 10, of the second groove 14 is provided with a same second through hole 16, an output shaft of the servo motor 15 is rotatably installed in the second through hole 16 and welded with a second rotating shaft 17, the second rotating shaft 17 is rotatably installed in the second through hole 16, one end, far away from the servo motor 15, of the second rotating shaft 17 extends into the cavity 10 and is welded with a second conical gear 18, the second conical gear 18 is meshed with the first conical gear 13, a third groove 19 is formed in the bottom of the bearing plate 4, a third rotating shaft 20 is rotatably installed in the third groove 19, the bottom end of the third rotating shaft 20 is fixedly installed at the top end of the supporting column 3, fourth grooves 21 are formed in two sides of the third rotating shaft 20, a third through hole 22 is formed in the inner wall of one side of the third groove 19, a first sliding rod 23 is slidably installed in, one end of the first sliding rod 23 extends into the corresponding fourth groove 21, the first sliding rod 23 is connected with the inner wall of the corresponding fourth groove 21 in a sliding manner, a first sliding chute 24 is formed in the inner wall of the top of the third through hole 22, a first sliding block 25 is installed in the first sliding chute 24 in a sliding manner, the bottom of the first sliding block 25 extends into the third through hole 22 and is welded to the top of the first sliding rod 23, a spring 26 is installed in the first sliding chute 24 in a sliding manner, one end, close to the third groove 19, of the spring 26 is welded to the first sliding block 25, and one end, far away from the third groove 19, of the spring 26 is welded to the inner wall of the first sliding chute 24, far away from the third rotating shaft 20;

a second sliding groove is arranged on the inner wall of one side of the first groove 2 far away from the servo motor 15, a second sliding block is arranged in the second sliding groove in a sliding manner, one side of the second sliding block close to the screw rod 9 extends into the first groove 2 and is welded on the support column 3, a fourth through hole is arranged on the second sliding block, the same second sliding rod is fixedly arranged on the inner walls of the top and the bottom of the second sliding groove, the second sliding rod is arranged in a corresponding fourth through hole in a sliding manner, a ring-shaped groove is arranged on the inner wall of the first through hole 11, a ring-shaped clamping block is rotatably arranged in the ring-shaped groove, the ring-shaped clamping block is fixedly sleeved on the first rotating shaft 12, two bearings are rotatably sleeved on the second rotating shaft 17, the outer rings of the two bearings are fixedly arranged on the inner wall of the second through hole 16, a fifth through hole is arranged on the first sliding block 25, the same third, a spring 26 is sleeved on the third sliding rod in a sliding manner, a fifth groove is formed in the inner wall of the top of the third groove 19, a pin rod is rotatably mounted in the fifth groove, the bottom end of the pin rod is welded to the top of a third rotating shaft 20, one end of the first sliding rod 23, which is far away from the third rotating shaft 20, extends out of a third through hole 22, a handle is welded at one end of the first sliding rod 23, which is far away from the third rotating shaft 20, the servo motor 15, the second rotating shaft 17, the second through hole 16, the second conical gear 18, the cavity 10, the first conical gear 13, the first rotating shaft 12, the first through hole 11, the screw rod 9, the threaded groove 8, the support column 3, the first groove 2, the bearing plate 4, the cushion 5 and the seat back 6 are matched, the servo motor 15 is started first, the second rotating shaft 17 is driven by an output shaft of the servo motor 15 to rotate in the second through hole 16, the second, the first bevel gear 13 is driven by the second bevel gear 18 to rotate in the chamber 10, the first bevel gear 13 drives the first rotating shaft 12 to rotate in the first through hole 11, the screw rod 9 is driven by the first rotating shaft 12 to rotate in the threaded groove 8, the screw rod 9 drives the supporting column 3 to slide and ascend in the first groove 2, the supporting plate 4 is driven by the supporting column 3 to ascend, the cushion 5 is driven by the supporting plate 4 to ascend, the cushion 5 drives the seat back 6 to ascend, when the height of the seat is proper, the servo motor 15 is stopped, the handle, the first sliding rod 23, the third through hole 22, the third rotating shaft 20, the first sliding block 25, the first sliding groove 24, the spring 26, the fourth groove 21, the third groove 19, the cushion 5, the supporting plate 4 and the supporting column 3 are matched, the handle is pulled first, the handle drives the first sliding rod 23 to slide in the third through hole 22 and keep away from the third rotating shaft 20, at this time, the first sliding rod 23 drives the first sliding block 25 to slide in the first sliding groove 24 transversely, so that the spring 26 is compressed, and at the same time the first sliding rod 23 is driven to slide and exit from the corresponding fourth groove 21, at this time the fixation of the third rotating shaft 20 in the third groove 19 is released, and then the cushion 5 is rotated, so that the bearing plate 4 is driven by the cushion to rotate at the top end of the supporting column 3, at this time the third rotating shaft 20 rotates in the third groove 19, when the cushion 5 rotates 180 degrees, the handle is released, at this time the spring 26 pops out, so that the first sliding block 25 is pushed by the spring 26 to transversely slide in the first sliding groove 24 and approach the third rotating shaft 20, at the same time the first sliding block 25 drives the first sliding rod 23 to transversely slide in the third through hole 22 and enter the corresponding fourth groove 21, so that the third rotating shaft 20 is fixed again, the seat rotation is completed, and the operation is completed, the utility model discloses a simple structure, and convenient operation, the height of the seat can be rapidly raised or lowered, and then satisfy different height passenger's demand, just can be quick through simple pulling action simultaneously and fix or remove fixedly to third pivot 20 to make things convenient for people to rotate the seat and carry out face-to-face sitting talk, give people and brought very big facility.

The working principle is as follows: when the seat needs to be lifted, the servo motor 15 is started first, the output shaft of the servo motor 15 drives the second rotating shaft 17 to rotate in the second through hole 16, meanwhile, the second rotating shaft 17 drives the second bevel gear 18 to rotate in the chamber 10, so that the first bevel gear 13 is driven by the second bevel gear 18 to rotate in the chamber 10, meanwhile, the first bevel gear 13 drives the first rotating shaft 12 to rotate in the first through hole 11, so that the screw rod 9 is driven by the first rotating shaft 12 to rotate in the threaded groove 8, meanwhile, the screw rod 9 drives the support column 3 to slide and lift in the first groove 2, so that the support column 4 is driven by the support column 3 to lift, at the moment, the seat cushion 5 is driven by the support column 4 to lift, the seat back 6 is driven by the seat cushion 5 to lift, when the seat is properly high, the servo motor 15 is stopped, when the seat needs to be rotated for face-to-face meeting, the handle is pulled first, the handle drives the first sliding rod 23 to slide, at this time, the first slide bar 23 drives the first slide block 25 to slide transversely in the first sliding groove 24 and move away from the third rotating shaft 20, so that the spring 26 is compressed, meanwhile, the first slide bar 23 is driven to slide and exit from the corresponding fourth groove 21, at this time, the fixation of the third rotating shaft 20 in the third groove 19 is released, then, the seat cushion 5 is rotated, so that the bearing plate 4 is driven by the seat cushion to rotate at the top end of the supporting column 3, at this time, the third rotating shaft 20 rotates in the third groove 19, when the seat cushion 5 rotates 180 degrees, the handle is released, at this time, the spring 26 pops out, so that the first slide block 25 is pushed by the spring 26 to slide transversely in the first sliding groove 24 and approach to the third rotating shaft 20, at the same time, the first slide block 25 drives the first slide bar 23 to slide transversely in the third through hole 22 and enter the corresponding fourth groove 21, so that the third rotating shaft 20 is.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel car seat, includes base (1), its characterized in that: the top of the base (1) is provided with a first groove (2), a support column (3) is arranged in the first groove (2) in a sliding mode, the top end of the support column (3) extends out of the first groove (2) and is fixedly provided with a bearing plate (4), the top of the bearing plate (4) is fixedly provided with a cushion (5), the top of the cushion (5) is provided with a seat backrest (6), handrails (7) are arranged on two sides of the seat backrest (6), a threaded groove (8) is formed in the bottom end of the support column (3), a lead screw (9) is arranged in the threaded groove (8), a cavity (10) is formed in the base (1), a first through hole (11) is formed in the inner wall of the top of the cavity (10), the first through hole (11) is communicated with the first groove (2), a first rotating shaft (12) is welded in the bottom end of the lead screw (9) extends into the first groove (2), a first conical gear (13) is welded in the bottom end of the first rotating, the first rotating shaft (12) is rotatably installed in the first through hole (11), one side of the base (1) is provided with a second groove (14), a servo motor (15) is fixedly installed in the second groove (14), one side, close to the cavity (10), of the second groove (14) is provided with a same second through hole (16), an output shaft of the servo motor (15) is rotatably installed in the second through hole (16) and welded with a second rotating shaft (17), the second rotating shaft (17) is rotatably installed in the second through hole (16), one end, far away from the servo motor (15), of the second rotating shaft (17) extends into the cavity (10) and is welded with a second conical gear (18), the second conical gear (18) is meshed with the first conical gear (13), the bottom of the bearing plate (4) is provided with a third groove (19), and a third rotating shaft (20) is rotatably installed in the third groove (19), the bottom end of a third rotating shaft (20) is fixedly installed at the top end of the supporting column (3), both sides of the third rotating shaft (20) are respectively provided with a fourth groove (21), one inner wall of one side of the third groove (19) is provided with a third through hole (22), a first sliding rod (23) is slidably installed in the third through hole (22), one end of the first sliding rod (23) extends into the corresponding fourth groove (21), the first sliding rod (23) is slidably connected with the inner wall of the corresponding fourth groove (21), a first sliding chute (24) is arranged on the inner wall of the top of the third through hole (22), a first sliding block (25) is slidably installed in the first sliding chute (24), the bottom of the first sliding block (25) extends into the third through hole (22) and is welded at the top of the first sliding rod (23), a spring (26) is slidably installed in the first sliding chute (24), one end, close to the third groove (19), of the spring (26) is welded on the first sliding block (25), and one end of the spring (26) far away from the third groove (19) is welded on the inner wall of one side of the first sliding chute (24) far away from the third rotating shaft (20).

2. The novel car seat according to claim 1, characterized in that: a second sliding groove is formed in the inner wall, away from the servo motor (15), of one side of the first groove (2), a second sliding block is installed in the second sliding groove in a sliding mode, and one side, close to the screw rod (9), of the second sliding block extends into the first groove (2) and is welded to the supporting column (3).

3. The novel car seat according to claim 2, characterized in that: and a fourth through hole is formed in the second sliding block, the same second sliding rod is fixedly mounted on the inner walls of the top and the bottom of the second sliding groove, and the second sliding rod is slidably mounted in the corresponding fourth through hole.

4. The novel car seat according to claim 1, characterized in that: an annular groove is formed in the inner wall of the first through hole (11), an annular clamping block is rotatably mounted in the annular groove, and the annular clamping block is fixedly sleeved on the first rotating shaft (12).

5. The novel car seat according to claim 1, characterized in that: the second rotating shaft (17) is provided with two bearings in a rotating sleeved mode, and the outer rings of the two bearings are fixedly installed on the inner wall of the second through hole (16).

6. The novel car seat according to claim 1, characterized in that: a fifth through hole is formed in the first sliding block (25), the inner walls of two sides of the first sliding groove (24) are fixedly provided with a same third sliding rod, the third sliding rod is slidably arranged in the fifth through hole, and the spring (26) is slidably sleeved on the third sliding rod.

7. The novel car seat according to claim 1, characterized in that: and a fifth groove is formed in the inner wall of the top of the third groove (19), a pin rod is rotatably mounted in the fifth groove, and the bottom end of the pin rod is welded to the top of the third rotating shaft (20).

8. The novel car seat according to claim 1, characterized in that: one end, far away from the third rotating shaft (20), of the first sliding rod (23) extends out of the third through hole (22), and a handle is welded at one end, far away from the third rotating shaft (20), of the first sliding rod (23).