CN220327357U

CN220327357U - Movable bath chair

Info

Publication number: CN220327357U
Application number: CN202320858173.1U
Authority: CN
Inventors: 俞水发; 王杉镇
Original assignee: Xiangfali Medical Technology Fujian Co ltd
Current assignee: Xiangfali Medical Technology Fujian Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2024-01-12
Anticipated expiration: 2033-04-18

Abstract

The utility model relates to the technical field of bath chairs, in particular to a movable bath chair which comprises a supporting seat, a seat body, a rotating bearing, a limiting mechanism, a bearing plate and a sliding rail arranged at the top of the supporting seat, wherein a first sliding block in sliding connection with the sliding rail is arranged at the bottom of the bearing plate; the seat body is connected with the top of the bearing plate through a rotary bearing; the limiting mechanism comprises a movable seat horizontally moving on the bearing plate, the moving direction of the movable seat is perpendicular to the length direction of the sliding rail, a first clamping block and a second clamping block are respectively arranged on the movable seat along the moving direction, when the movable seat moves to a fixed position, the first clamping block is propped against the rotating bearing, and the second clamping block penetrates through the first sliding block and is propped against the sliding rail. The seat body can be synchronously limited to move in the rotating direction and the horizontal moving direction by driving the limiting mechanism, so that the stability of the fixed position of the seat body is ensured.

Description

Movable bath chair

Technical Field

The utility model relates to the technical field of bath chairs, in particular to a movable bath chair.

Background

The bath chair is mainly used for shower, seat wiping, and the like, and particularly can play a role in better bath care for people with weakness, aging and semi-disabilities. The existing bath seat has the functions of seat rotation, translation and the like added for improving the functionality, for example, the patent number is CN208926164U, the name of the existing bath seat is rotary, and the existing bath seat comprises a support frame, wherein two mutually parallel tracks are arranged at the upper end of the support frame; two sides of a sliding seat are respectively and slidably connected with the two rails, a rotating mechanism is arranged on the sliding seat, and a seat is arranged on the rotating mechanism; the external force pushes the seat to enable the seat to rotate around the axis of the rotating mechanism; the bottom of the seat is provided with a limiting device, and the outer side of the rotating mechanism is provided with at least one limiting part for limiting the limiting device; the seat rotates, and the seat is positioned when the limiting device is contacted or clamped with the limiting part. However, the above-mentioned prior art discloses a limiting device which can limit the position of the limiting portion of the rotating mechanism, but cannot limit the position between the seat and the rail, so that the positioning effect of the seat is poor, and the seat is still easily horizontally displaced although the position of the rotating mechanism is fixed.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide a movable bath chair which can improve the stability of a fixed position of the movable bath chair.

In order to solve the technical problems, the technical scheme adopted by the utility model is to provide a movable bath chair, which comprises a supporting seat, a seat body, a rotating bearing, a limiting mechanism, a bearing plate and a sliding rail arranged at the top of the supporting seat, wherein a first sliding block in sliding connection with the sliding rail is arranged at the bottom of the bearing plate; the seat body is connected with the top of the bearing plate through a rotary bearing; the limiting mechanism comprises a movable seat horizontally moving on the bearing plate, the moving direction of the movable seat is perpendicular to the length direction of the sliding rail, a first clamping block and a second clamping block are respectively arranged on the movable seat along the moving direction, when the movable seat moves to a fixed position, the first clamping block is propped against the rotating bearing, and the second clamping block penetrates through the first sliding block and is propped against the sliding rail.

Further, the sliding block is provided with a through hole matched with the second clamping block, and the through hole is arranged opposite to the second clamping block.

Further, the limiting mechanism comprises a locking piece arranged on the movable seat, the bearing plate is provided with a locking part matched with the locking piece, and when the movable seat moves to a fixed position, the locking piece is connected with the locking part.

Further, the locking part is provided with a screw hole, the locking part comprises a screw rod penetrating through the movable seat, the screw rod is matched with the screw hole, and when the movable seat moves to a fixed position, the screw rod is arranged opposite to the screw hole.

Further, the lower surface of the bearing plate is provided with a chute and a spring arranged in the chute, the movable seat is provided with a second sliding block which is in sliding connection with the chute, and two ends of the spring are respectively connected with the second sliding block and the side wall of the chute.

Further, two foldable armrests which are oppositely arranged are arranged on the seat body.

The utility model has the beneficial effects that: the utility model provides a movable's bath seat through setting up stop gear, stop gear sets up the removal seat that can follow the length direction of slide rail on the loading board, it is equipped with first fixture block and second fixture block respectively and sets up relatively with swivel bearing and slide rail along the direction of movement, when removing the seat and removing a fixed position, first fixture block and second fixture block can be synchronous respectively with swivel bearing and slide rail support and press, thereby form spacingly to the slider on swivel bearing and the slide rail, prevent swivel bearing and slider activity, and then guarantee that seat body adjusts the position back in place, can synchronous restriction seat body through driving stop gear and remove in swivel direction and horizontal migration direction, guarantee seat body fixed position's stability.

Drawings

FIG. 1 is a schematic view showing a movable bath seat according to the present utility model;

FIG. 2 is a schematic view showing a movable bath seat according to a second embodiment of the present utility model;

FIG. 3 is an exploded view of a movable bath seat according to the present utility model;

FIG. 4 is a schematic view showing the structure of the bottom of a movable bath seat according to the present utility model;

FIG. 5 is a schematic view showing the structure of the bottom of a movable bath seat according to the present utility model;

FIG. 6 is a rear view of a movable bath seat according to the present utility model;

FIG. 7 is a schematic view of a movable bath seat according to the present utility model;

FIG. 8 is a schematic view showing a part of a movable bath seat according to the present utility model;

description of the reference numerals:

1. a support base; 11. supporting feet; 2. a seat body; 21. an L-shaped seat; 22. a turntable; 23. a bolt; 3. a rotating bearing; 4. a limiting mechanism; 41. a locking member; 42. a locking member; 421. a first clamping block; 422. a second clamping block; 5. a carrying plate; 51. a fixed shaft; 52. a first slider; 53. a chute; 54. a locking part; 6. a slide rail; 61. a slide bar; 7. a foldable armrest.

Detailed Description

In order to describe the technical contents, the achieved objects and effects of the present utility model in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.

Referring to fig. 1 to 8, a first embodiment of the present utility model is as follows: a movable bath chair is provided, which comprises a supporting seat 1, a seat body 2, a rotating bearing 3, a limiting mechanism 4, a bearing plate 5 and a sliding rail 6 arranged at the top of the supporting seat. Specifically, the bottom of the supporting seat is provided with four supporting feet 11, and the sliding rail comprises two sliding rods 61 horizontally oppositely arranged at the top of the supporting seat. The seat body comprises an L-shaped seat 21 with a backrest and a turntable 22, and the bottom of the seat body is connected with the top of the turntable through four bolts 23. One end face of the rotary bearing is fixedly arranged on the bottom center position of the turntable through a bolt. The top central point of the bearing plate is provided with a fixed shaft 51 which is matched with the rotary bearing, and the fixed shaft is fixedly embedded in an inner ring of the rotary bearing, so that the rotary bearing can rotate by taking the fixed shaft as a central pivot. The bottom of the bearing plate is provided with four first sliding blocks 52 which are arranged in a pairwise opposite manner, and the four first sliding blocks are respectively connected with two sliding rods on the sliding rail in a sliding manner. The seat body can rotate on the horizontal plane relative to the bearing plate through the rotating bearing, and meanwhile, the seat body can horizontally move on the sliding rail through the bearing plate.

In this embodiment, the limiting mechanism includes a locking member 41 and a moving seat 42. Specifically, the bottom of the bearing plate is provided with a chute 53, and the length direction of the chute is perpendicular to the length direction of the sliding rail. The sliding groove is internally provided with a spring, the movable seat is provided with a second sliding block which is in sliding connection with the sliding groove, two ends of the spring are respectively connected with the second sliding block and one end side wall of the sliding groove, when the movable seat moves along the direction of one end side wall of the sliding groove, the spring is in a compressed state, and when the movable seat contacts with the other end side wall of the sliding groove, the spring is in a relaxed state.

In this embodiment, the bottom of the bearing plate is provided with a locking portion 54 protruding downward, and the locking portion is provided with a screw hole. The locking piece is arranged on the movable seat, and specifically, the locking piece comprises a screw rod and an operation head connected with one end of the screw rod, and the screw rod movably penetrates through the movable seat and can be in threaded connection with the movable seat. Screw rod and the screw looks adaptation of locking portion, the one end that the locking portion is located the one end lateral wall that the loading board is close to the spout, and when the second slider on the movable seat moved to a fixed position along the one end lateral wall direction of spout, screw rod and screw set up relatively, can screw in the screw through manual rotatory operating head this moment to realize locking portion and locking piece closure, make the movable seat keep on fixed position.

In this embodiment, the moving seat is provided with a first clamping block 421 and a second clamping block 422 along the moving direction, specifically, the moving seat is in a zigzag shape, and the first clamping block and the second clamping block are respectively located at two ends of the moving seat in the length direction, so that the first clamping block is disposed opposite to the outer peripheral surface of the rotating bearing, and the second clamping block is disposed opposite to one of the sliding blocks. The first fixture block is U-shaped, and the opening of the U-shaped that corresponds of first fixture block is the interlock state with the edge of loading board, and the one side wall of the U-shaped that corresponds of first fixture block is connected with the end connection of movable seat, and the other side wall of the U-shaped that corresponds of first fixture block sets up with the swivel bearing outer peripheral face relatively. One of the sliding blocks is provided with a through hole matched with the second clamping block, and the through hole is opposite to the second clamping block. When the second sliding block on the moving seat moves to a fixed position along the side wall direction of one end of the sliding groove, the other side wall of the U-shaped corresponding to the first clamping block is propped against the outer peripheral surface of the rotating bearing, the second clamping block penetrates through the through hole of the first sliding block and is propped against the sliding rod on the sliding rail, so that the rotating bearing and the sliding block on the sliding rail are limited, the rotating bearing and the sliding block are prevented from moving, and further the seat body is guaranteed to move in the rotating direction and the horizontal moving direction synchronously through the driving limiting mechanism after the seat body is adjusted in place, and the stability of the fixed position of the seat body is guaranteed.

In this embodiment, when the first clamping block abuts against the outer peripheral surface of the rotating bearing, an included angle between a tangent line formed by the contact point of the first clamping block and the rotating bearing and the axis of the first clamping block ranges from 45 ° to 60 °. Therefore, the first clamping block can form a gear in the rotation range of the rotary bearing, and the rotary bearing can be better limited to rotate.

In this embodiment, the tip cover of first fixture block and second fixture block is equipped with the silica gel pad, can reduce the rigidity wearing and tearing.

In this embodiment, two opposite foldable armrests 7 are provided on both sides of the L-shaped seat.

In summary, according to the movable bath seat provided by the utility model, the limiting mechanism is arranged, the moving seat capable of moving along the length direction of the sliding rail is arranged on the bearing plate, the first clamping block and the second clamping block are respectively arranged along the moving direction and are respectively opposite to the rotating bearing and the sliding rail, when the moving seat moves to a fixed position, the first clamping block and the second clamping block can respectively synchronously abut against the rotating bearing and the sliding rail, so that the sliding blocks on the rotating bearing and the sliding rail are limited, the rotating bearing and the sliding block are prevented from moving, and further, after the seat body is adjusted in place, the seat body can be synchronously limited to move in the rotating direction and the horizontal moving direction by driving the limiting mechanism, and the stability of the fixed position of the seat body is ensured.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.

Claims

1. The movable bath chair is characterized by comprising a supporting seat, a seat body, a rotating bearing, a limiting mechanism, a bearing plate and a sliding rail arranged at the top of the supporting seat, wherein a first sliding block which is in sliding connection with the sliding rail is arranged at the bottom of the bearing plate; the seat body is connected with the top of the bearing plate through a rotary bearing; the limiting mechanism comprises a movable seat horizontally moving on the bearing plate, the moving direction of the movable seat is perpendicular to the length direction of the sliding rail, a first clamping block and a second clamping block are respectively arranged on the movable seat along the moving direction, when the movable seat moves to a fixed position, the first clamping block is propped against the rotating bearing, and the second clamping block penetrates through the first sliding block and is propped against the sliding rail.

2. The movable bath chair according to claim 1, wherein the first slider is provided with a through hole adapted to the second fixture block, and the through hole is arranged opposite to the second fixture block.

3. The movable bath chair according to claim 1, wherein the limiting mechanism comprises a locking member arranged on the movable seat, the bearing plate is provided with a locking portion adapted to the locking member, and the locking member is connected with the locking portion when the movable seat moves to a fixed position.

4. A movable bath seat according to claim 3, wherein the locking part is provided with a screw hole, the locking part comprises a screw rod penetrating through the movable seat, the screw rod is matched with the screw hole, and when the movable seat moves to a fixed position, the screw rod is opposite to the screw hole.

5. A movable bath seat according to claim 3, wherein the lower surface of the bearing plate is provided with a chute and a spring arranged in the chute, the movable seat is provided with a second slide block in sliding connection with the chute, and two ends of the spring are respectively connected with the second slide block and the side wall of the chute.

6. The movable bath seat according to claim 1, wherein the seat body is provided with two foldable armrests arranged opposite to each other.