CN219229432U

CN219229432U - Chair and chair mounting seat capable of adjusting inclination angle

Info

Publication number: CN219229432U
Application number: CN202320331941.8U
Authority: CN
Inventors: 宋阳
Original assignee: Chongqing Kafote Automobile Parts Co ltd
Current assignee: Chongqing Kafote Automobile Parts Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-06-23
Anticipated expiration: 2033-02-27

Abstract

The utility model discloses a seat mounting seat with an adjustable inclination angle, which comprises a first mounting seat and a second mounting seat, wherein first ends of the first mounting seat and the second mounting seat are in rotary fit through a rotating shaft, the second ends of the first mounting seat and the second mounting seat are provided with an inclination angle adjusting mechanism, and the inclination angle adjusting mechanism is used for driving the second mounting seat to rotate around the rotating shaft relative to the first mounting seat. The utility model also discloses a seat, which comprises a seat cushion framework and the seat mounting seat with the adjustable inclination angle, wherein the seat cushion framework is mounted on the second mounting seat. The seat and the seat mounting seat with the adjustable inclination angle can be adapted to various seats with different types, and have the advantages of simple structure and low production cost.

Description

Chair and chair mounting seat capable of adjusting inclination angle

Technical Field

The utility model relates to a seat, in particular to a seat and a seat mounting seat with an adjustable inclination angle.

Background

Chinese patent publication No. CN214295694U discloses a seat frame skeleton, specifically, discloses a seat frame angle adjustment mechanism, and this seat frame angle adjustment mechanism is used for driving the rotation of upper seat frame skeleton or lower seat frame skeleton around seat frame pivot and then adjusts the inclination of upper seat frame skeleton for lower seat frame skeleton. Specifically, this seat frame angle adjustment mechanism includes fixed mounting's regulation mounting panel, sets up the transmission shaft between two lower seat frame boards and sets up the regulating spindle between two upper seat frame boards, and normal running fit is between transmission shaft and two lower seat frame boards, is equipped with between regulation mounting panel and the transmission shaft and is used for driving transmission shaft pivoted regulation actuating mechanism, is equipped with between transmission shaft and the regulating spindle and is used for driving upper seat frame skeleton around seat frame pivot pivoted link mechanism. The connecting rod mechanism comprises a transmission plate which rotates synchronously with the transmission shaft and an upper transmission piece which is hinged with the transmission plate, and the upper transmission piece is hinged with the adjusting shaft. The seat frame framework can adjust the inclination angle of the upper seat frame framework relative to the lower seat frame framework, but the seat frame angle adjusting mechanism has a complex structure, occupies space and increases the production and manufacturing cost.

Chinese patent publication No. CN217218530U discloses a seat frame skeleton of adjustable inclination, including last seat frame skeleton, lower seat frame skeleton and seat frame pivot, be equipped with between going up seat frame skeleton and the lower seat frame skeleton and be used for the drive go up seat frame skeleton or lower seat frame skeleton is around seat frame pivot rotates and then adjusts last seat frame skeleton for lower seat frame skeleton's inclination's seat frame angle adjustment mechanism. The seat frame framework is arranged into the upper seat frame framework and the lower seat frame framework in a split mode, and the seat frame angle adjusting mechanism is arranged between the upper seat frame framework and the lower seat frame framework, so that the structural complexity of the seat frame framework can be increased to a certain extent.

Disclosure of Invention

Therefore, the utility model aims to provide a seat and a seat mounting seat with an adjustable inclination angle, which can be adapted to various different types of seats and has the advantages of simple structure and low production cost.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model firstly provides a seat mounting seat with an adjustable inclination angle, which comprises a first mounting seat and a second mounting seat, wherein first ends of the first mounting seat and the second mounting seat are in rotary fit through a rotating shaft, the second ends of the first mounting seat and the second mounting seat are provided with an inclination angle adjusting mechanism, and the inclination angle adjusting mechanism is used for driving the second mounting seat to rotate around the rotating shaft relative to the first mounting seat.

Further, inclination adjustment mechanism include angle adjustment subassembly and with power device that angle adjustment subassembly transmission is connected, angle adjustment subassembly includes the angle modulation ware, the both ends of angle modulation ware are equipped with first output fluted disc and the second output fluted disc that the rotation direction is opposite respectively, be equipped with rather than synchronous pivoted first connecting piece on the first output fluted disc, be equipped with rather than synchronous pivoted second connecting piece on the second output fluted disc, first connecting piece with first mount pad is articulated to be connected, the second connecting piece with the second mount pad is articulated to be connected.

Further, the power device comprises an angle adjuster motor, the angle adjuster motor comprises a motor and a transmission box, an input shaft of the transmission box is in transmission connection with the motor, and an output shaft of the transmission box is in transmission connection with the input shaft of the angle adjuster.

Further, a supporting connecting piece is arranged between the angle adjuster motor and the first mounting seat, the supporting connecting piece is parallel to the first connecting piece, and two ends of the supporting connecting piece are respectively hinged with the angle adjuster motor and the first mounting seat.

Further, the first mounting seat comprises two mounting frames respectively positioned at two sides.

Further, the rotating shaft is fixedly arranged between the two mounting frames; the angle adjusting assembly is correspondingly arranged in two with the two mounting frames, and the first connecting pieces of the two angle adjusting assemblies are respectively hinged with the two mounting frames.

Further, first mounting pieces are respectively arranged on two sides of the first end of the second mounting seat, and the first mounting pieces are in running fit with the rotating shaft; and second mounting pieces are respectively arranged on two sides of the second end of the second mounting seat and are respectively connected with second connecting pieces of the two angle adjusting assemblies in a hinged mode.

Further, the input shafts of the angle adjusters of the two angle adjusting assemblies are integrally formed.

Further, the second mounting seat adopts an upper mounting plate or a seat turntable.

The utility model also provides a seat, which comprises a seat cushion framework and the seat mounting seat with the adjustable inclination angle, wherein the seat cushion framework is mounted on the first mounting seat or the second mounting seat.

The utility model has the beneficial effects that:

according to the seat, the second mounting seat and the first mounting seat are arranged, and the second mounting seat is in rotary fit with the first end of the first mounting seat, so that the second mounting seat can be driven to rotate relative to the first mounting seat around the rotating shaft by utilizing the inclination angle adjusting mechanism, the inclination angle of the second mounting seat is adjusted, and the inclination angle of the cushion framework arranged on the second mounting seat can be adjusted; because the cushion skeleton can be directly installed on the second mount pad, can not change the structure of seat itself, can adapt to various different grade type seats to have simple structure and low in production cost's advantage.

Drawings

In order to make the objects, technical solutions and advantageous effects of the present utility model more clear, the present utility model provides the following drawings for description:

FIG. 1 is a schematic view of an embodiment of a seat mount with adjustable tilt angle according to the present utility model;

fig. 2 is a perspective view of a seat mount with an adjustable tilt angle according to this embodiment.

Reference numerals illustrate:

10-a first mounting seat; 11-a rotating shaft; 12-mounting frame;

20-a second mounting seat; 21-a first mount; 22-a second mount;

31-angle adjuster; 31 a-an input shaft; 32-a first connector; 33-a second connector; 34-an electric motor; 35-a transmission case; 36-support connection.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to limit the utility model, so that those skilled in the art may better understand the utility model and practice it.

As shown in fig. 1, the seat mount with adjustable inclination angle of the present embodiment includes a first mount 10 and a second mount 20, wherein first ends of the first mount 10 and the second mount 20 are rotatably engaged through a rotation shaft 11, and second ends of the first mount 10 and the second mount 20 are provided with an inclination angle adjusting mechanism. Specifically, the inclination angle adjusting mechanism is used for driving the second mount 20 to rotate relative to the first mount 10 around the rotation shaft 11. Specifically, in this embodiment, the first mounting seat 10 includes two mounting frames 12 respectively located at two sides, and the rotating shaft 11 is fixedly installed between the two mounting frames 12. The second mount 20 of the present embodiment employs a seat pan so that it can be rotated about the axis of the seat pan to adjust the seat orientation. Of course, in other embodiments, the second mounting base 20 may also be a mounting plate directly to which the seat cushion frame is directly mounted.

In this embodiment, the inclination angle adjustment mechanism includes angle adjustment subassembly and the power device who is connected with angle adjustment subassembly transmission, and angle adjustment subassembly includes angle modulation ware 31, and the both ends of angle modulation ware 31 are equipped with first output fluted disc and the second output fluted disc that the rotation direction is opposite respectively, are equipped with rather than synchronous pivoted first connecting piece 32 on the first output fluted disc, are equipped with rather than synchronous pivoted second connecting piece 33 on the second output fluted disc, and first connecting piece 32 is connected with first mount pad 10 is articulated, and second connecting piece 33 is connected with second mount pad 20 is articulated. Specifically, in this embodiment, the power device includes a recliner motor, the recliner motor includes a motor 34 and a transmission case 35, an input shaft of the transmission case 35 is in transmission connection with the motor 34, and an output shaft of the transmission case 35 is in transmission connection with an input shaft 31a of the recliner 31. In order to realize stable installation of the regulator motor, the supporting connecting piece 36 is arranged between the angle regulator motor and the first mounting seat 10, the supporting connecting piece 36 and the first connecting piece 32 are parallel to each other, and two ends of the supporting connecting piece 36 are respectively hinged with the angle regulator motor and the first mounting seat 10. Specifically, in this embodiment, the two angle adjusting assemblies are correspondingly provided with two mounting frames 12, and the first connecting members 32 of the two angle adjusting assemblies are respectively hinged with the two mounting frames 12, so that the supporting stability can be improved. In the preferred embodiment, the input shafts 31a of the recliners 31 of the two angle adjustment assemblies are integrally formed, so that one power device can be used to drive the two recliners 31 to rotate synchronously. In order to improve the support stability between the first mounting seat 10 and the second mounting seat 20, in this embodiment, first mounting members 21 are respectively disposed at two sides of the first end of the second mounting seat 20, and the first mounting members 21 are in running fit with the rotating shaft 11. Similarly, two second mounting pieces 22 are respectively arranged at two sides of the second end of the second mounting seat 20, and the second mounting pieces 22 are respectively hinged with second connecting pieces 33 of the two angle adjusting assemblies.

The seat is further provided in this embodiment, and the seat includes a seat cushion frame and the seat mount capable of adjusting an inclination angle according to this embodiment, in this embodiment, the seat cushion frame is mounted on the first mount 10, and of course, in other embodiments, the seat cushion frame may be mounted on the second mount 20, which is not described again.

The above-described embodiments are merely preferred embodiments for fully explaining the present utility model, and the scope of the present utility model is not limited thereto. Equivalent substitutions and modifications will occur to those skilled in the art based on the present utility model, and are intended to be within the scope of the present utility model. The protection scope of the utility model is subject to the claims.

Claims

1. The utility model provides an adjustable inclination's seat mount pad which characterized in that: including first mount pad and second mount pad, the first end of first mount pad and second mount pad is through pivot swivelling joint, the second end of first mount pad and second mount pad is equipped with inclination adjustment mechanism, inclination adjustment mechanism is used for the drive the second mount pad is around the pivot for first mount pad rotates.

2. The adjustable tilt angle seat mount of claim 1, wherein: the angle adjusting mechanism comprises an angle adjusting component and a power device connected with the angle adjusting component in a transmission mode, the angle adjusting component comprises an angle adjuster, a first output fluted disc and a second output fluted disc which are opposite in rotation direction are respectively arranged at two ends of the angle adjuster, a first connecting piece which is synchronous to the first output fluted disc and rotates synchronously with the first output fluted disc is arranged on the first output fluted disc, a second connecting piece which is synchronous to the second output fluted disc and rotates synchronously with the second output fluted disc is arranged on the second output fluted disc, the first connecting piece is hinged to the first mounting seat, and the second connecting piece is hinged to the second mounting seat.

3. The adjustable tilt angle seat mount of claim 2, wherein: the power device comprises an angle adjuster motor, the angle adjuster motor comprises a motor and a transmission box, an input shaft of the transmission box is in transmission connection with the motor, and an output shaft of the transmission box is in transmission connection with the input shaft of the angle adjuster.

4. The reclining angle-adjustable seat mount of claim 3, wherein: the angle adjuster motor is connected with the first mounting seat in a hinged mode, and the angle adjuster motor is connected with the first mounting seat in a hinged mode.

5. The adjustable tilt angle seat mount of claim 2, wherein: the first mounting seat comprises two mounting frames which are respectively positioned at two sides.

6. The adjustable tilt angle seat mount of claim 5, wherein: the rotating shaft is fixedly arranged between the two mounting frames; the angle adjusting assembly is correspondingly arranged in two with the two mounting frames, and the first connecting pieces of the two angle adjusting assemblies are respectively hinged with the two mounting frames.

7. The adjustable tilt angle seat mount of claim 6, wherein: the two sides of the first end of the second mounting seat are respectively provided with a first mounting piece, and the first mounting pieces are in running fit with the rotating shaft; and second mounting pieces are respectively arranged on two sides of the second end of the second mounting seat and are respectively connected with second connecting pieces of the two angle adjusting assemblies in a hinged mode.

8. The adjustable tilt angle seat mount of claim 6, wherein: the input shafts of the angle adjusters of the two angle adjusting assemblies are integrated.

9. The adjustable tilt angle seat mount of claim 1, wherein: the second mounting seat adopts an upper mounting plate or a seat turntable.

10. A seat, characterized in that: a seat mount comprising a seat cushion frame and an adjustable tilt angle of any one of claims 1-9, the seat cushion frame being mounted on either the first mount or the second mount.