Width-adjustable toilet chair with back

Abstract

The utility model discloses a width-adjustable backed toilet chair, which comprises a seat plate component, a backrest component and armrest tube components, the backrest component is detachably connected to the back of the seat plate component, the armrest tube components are respectively arranged on two sides of the seat plate component, and the seat plate component and the armrest tube components are detachably connected together. The armrest pipe assembly can be movably adjusted in the transverse direction of the seat plate assembly, the width of the armrest pipe assembly can be adjusted, and the applicable user range is large.

Description

Technical Field

[0001] The utility model relates to the technical field of toilet chairs, in particular to a toilet chair with an adjustable width and a back. Background Art

[0002] More care and protection are needed for the elderly. As people age, their body functions will gradually deteriorate. For example, the deterioration of mobility has an impact on the lives of the elderly. In response to the problem of deterioration of mobility in the elderly, more and more medical devices are appearing on the market to assist the elderly in their movements and lives, such as toilet chairs.

[0003] However, the current toilet chair has at least the following shortcomings:

[0004] 1. Toilet chairs are generally of an integral structure and cannot be disassembled, which makes it inconvenient for manufacturers to transport them, resulting in high transportation costs for manufacturers. They are also inconvenient for users to store, requiring a large storage space and resulting in a poor user experience.

[0005] 2. The width of the current toilet chair cannot be adjusted, which results in the toilet chair being unsuitable for users of different body shapes, and being unsuitable for different usage scenarios, especially for narrow usage scenarios, and having a narrow range of applicable users.

[0006] Therefore, it is necessary to improve the existing technology. Utility Model Content

[0007] The present invention aims to solve at least one of the problems existing in the existing related technologies to a certain extent. To this end, the present invention provides a toilet chair with a back that is adjustable in width. The width of the toilet chair can be adjusted, and the range of users it is applicable to is relatively large.

[0008] The above purpose is achieved through the following technical solutions:

[0009] A width-adjustable toilet chair with a back comprises a seat assembly, a backrest assembly and an armrest tube assembly, wherein the backrest assembly is detachably connected to the back of the seat assembly, the armrest tube assemblies are respectively arranged on both sides of the seat assembly and the two are detachably connected together, and the armrest tube assembly can be moved and adjusted in the lateral direction of the seat assembly.

[0010] In some embodiments, the seat plate assembly includes a seat plate, and cross tubes are provided at the front and rear ends of the bottom of the seat plate, and connecting tubes are provided at the front and rear ends of the armrest tube assembly, and the two ends of the cross tube are respectively detachably connected to the connecting tubes.

[0011] In some embodiments, adjustment holes are provided at both ends of the cross tube and are spaced apart along the transverse direction. A connecting hole is provided on the connecting tube. The end of the cross tube is inserted into the connecting tube. The connecting hole corresponds to the position of one of the adjusting holes. The corresponding connecting hole and the adjusting hole are connected together by a connecting component.

[0012] In some embodiments, the connecting member includes a clamping ring and a connecting pin disposed in the clamping ring, the clamping ring is detachably clamped on the outside of the connecting pipe, and the connecting pin is inserted into the connecting hole and the adjusting hole.

[0013] In some embodiments, support tubes are provided on both the left and right sides of the bottom of the seat plate, and the front end of the support tube is connected to the front end of the transverse tube, and the rear end is connected to the rear end of the transverse tube.

[0014] In some embodiments, the backrest assembly includes a backrest plate, and backrest tubes are respectively provided on both sides of the backrest plate, and the lower ends of the backrest tubes are connected to the rear ends of the support tubes.

[0015] In some embodiments, the handrail tube assembly includes a top handrail tube, a front upper leg tube located at the front end of the handrail tube, and a rear upper leg tube located at the rear end of the handrail tube. A front lower leg tube for adjusting the height is provided at the bottom of the front upper leg tube, and a rear lower leg tube for adjusting the height is provided at the bottom of the rear upper leg tube. A reinforcement tube is provided between the front upper leg tube and the rear upper leg tube.

[0016] In some embodiments, anti-slip pads are provided at the bottom of the front lower leg tube and the rear lower leg tube.

[0017] Compared with the prior art, the present invention has at least the following beneficial effects:

[0018] 1. The utility model provides a toilet chair with a back that is adjustable in width, and the width of the toilet chair can be adjusted, so it is applicable to a wide range of users.

[0019] 2. The utility model provides a toilet chair with a back that is adjustable in width, which is convenient for assembly and disassembly, and convenient for manufacturers to transport, thereby reducing the packaging and transportation costs of manufacturers. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional diagram of the toilet chair in the embodiment Figure 1 ;

[0021] Figure 2 This is a three-dimensional diagram of the toilet chair in the embodiment Figure 2 ;

[0022] Figure 3 is an exploded schematic diagram of the toilet chair in the embodiment;

[0023] Figure 4 yes Figure 3 A partial enlarged view of part A;

[0024] Figure 5 3D is a schematic three-dimensional diagram of a connecting member in an embodiment. DETAILED DESCRIPTION

[0025] The following examples illustrate the present invention, but the present invention is not limited by these examples. Modifications to the specific embodiments of the present invention or equivalent replacements of some technical features without departing from the spirit of the present invention should be included in the scope of the technical solution claimed in the present invention.

[0026] Example 1: Figures 1 to 5 As shown, this embodiment provides a width-adjustable back toilet chair, comprising a seat assembly 1, a backrest assembly 2 and an armrest tube assembly 3, wherein the backrest assembly 2 is detachably connected to the back of the seat assembly 1, and the armrest tube assemblies 3 are respectively provided on both sides of the seat assembly 1 and the two are detachably connected together, and the armrest tube assembly 3 can be moved and adjusted along the lateral direction of the seat assembly 1.

[0027] The width-adjustable toilet chair with a back provided in this embodiment can be adjusted in width and is applicable to a wide range of users. Specifically, by adjusting the lateral position and width of the armrest tube assembly 3, it can be adapted to users of different body shapes and different usage scenarios, especially for narrow usage scenarios, and is applicable to a wide range of users.

[0028] The width-adjustable toilet chair with a back provided in this embodiment is easy to assemble and disassemble, facilitating transportation for manufacturers and reducing packaging and shipping costs. Specifically, the seat assembly 1, backrest assembly 2, and armrest tube assembly 3 are all detachably connected, making it easier for manufacturers to package the toilet chair, reducing packaging volume and shipping costs. Furthermore, it is convenient for users to store, requiring less storage space and providing a better user experience.

[0029] In this embodiment, the seat plate assembly 1 includes a seat plate 11, and cross tubes 12 are provided at the front and rear ends of the bottom of the seat plate 11, and connecting tubes 31 are provided at the front and rear ends of the armrest tube assembly 3. The two ends of the cross tube 12 are respectively detachably connected to the connecting tubes 31. The structure is simple, which can realize the detachable connection between the seat plate assembly 1 and the armrest tube assembly 3, and the connecting tubes 31 provided at the front and rear can improve the overall structural strength of the seat plate assembly 1 to a certain extent.

[0030] Preferably, adjustment holes 120 are respectively provided at both ends of the cross tube 12 and are spaced apart along the transverse direction, and a connecting hole 310 is provided on the connecting tube 31. The end of the cross tube 12 is inserted into the connecting tube 31, and the connecting hole 310 corresponds to the position of one of the adjustment holes 120. The corresponding connecting hole 310 and the adjustment hole 120 are connected together by a connecting member 4. The structure is simple, thereby realizing a detachable connection between the seat plate assembly 1 and the armrest tube assembly 3, and realizing a completely tool-free assembly, which is beneficial to improving the assembly efficiency and the user experience.

[0031] More preferably, the connecting member 4 includes a snap ring 41 and a connecting pin 42 arranged in the snap ring 41. The snap ring 41 is detachably clamped on the outside of the connecting tube 31, and the connecting pin 42 is inserted into the connecting hole 310 and the adjustment hole 120. Its structure is simple. By using the aforementioned connecting member 4, a quick connection between the seat plate assembly 1 and the armrest tube assembly 3 can be achieved, which is beneficial to improving assembly efficiency and user experience.

[0032] In this embodiment, support tubes 13 are provided on both the left and right sides of the bottom of the seat plate 11. The front end of the support tube 13 is connected to the front end of the transverse tube 12, and the rear end is connected to the rear end of the transverse tube 12, thereby further improving the overall structural strength of the seat plate assembly 1 and improving the overall load-bearing capacity of the back toilet chair.

[0033] Furthermore, the backrest assembly 2 includes a backrest plate 21, and backrest tubes 22 are respectively arranged on both sides of the backrest plate 21. The lower end of the backrest tube 22 is connected to the rear end of the support tube 13. Its structure is simple, which can realize quick connection between the backrest assembly 2 and the seat plate assembly 1, thereby improving the assembly efficiency of the product.

[0034] In this embodiment, the handrail tube assembly 3 includes a handrail tube 32 at the top, a front upper leg tube 33 located at the front end of the handrail tube 32, and a rear upper leg tube 34 located at the rear end of the handrail tube 32. A front lower leg tube 35 for adjusting the height is provided at the bottom of the front upper leg tube 33, and a rear lower leg tube 36 for adjusting the height is provided at the bottom of the rear upper leg tube 34. A reinforcement tube 37 is provided between the front upper leg tube 33 and the rear upper leg tube 34. The structure is simple and reasonable, and the overall structural strength of the handrail tube assembly 3 is high.

[0035] Furthermore, anti-skid pads 5 are provided at the bottom of the front lower leg tube 35 and the rear lower leg tube 36, thereby improving the anti-skid performance of the toilet chair, improving the safety of product use, and avoiding accidents.

[0036] The above descriptions are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, and these all fall within the scope of protection of the present invention.

Claims

1. A width-adjustable toilet chair with a back, characterized in that: The invention comprises a seat plate assembly (1), a backrest assembly (2) and an armrest tube assembly (3), wherein the backrest assembly (2) is detachably connected to the back of the seat plate assembly (1), the armrest tube assemblies (3) are respectively provided on both sides of the seat plate assembly (1) and the two are detachably connected together, and the armrest tube assembly (3) can be moved and adjusted in the lateral direction of the seat plate assembly (1); The seat plate assembly (1) comprises a seat plate (11), and transverse tubes (12) are provided at both the front and rear ends of the bottom of the seat plate (11); and connecting tubes (31) are provided at both the front and rear ends of the handrail tube assembly (3), and both ends of the transverse tube (12) are detachably connected to the connecting tubes (31); Adjustment holes (120) are respectively provided at both ends of the transverse tube (12) and are spaced apart in the transverse direction. A connecting hole (310) is provided on the connecting tube (31). The end of the transverse tube (12) is inserted into the connecting tube (31). The connecting hole (310) corresponds to the position of one of the adjustment holes (120). The corresponding connecting hole (310) and the adjustment hole (120) are connected together through a connecting member (4). The connecting member (4) comprises a snap ring (41) and a connecting pin (42) disposed in the snap ring (41); the snap ring (41) is detachably mounted on the outside of the connecting pipe (31); and the connecting pin (42) is inserted into the connecting hole (310) and the adjusting hole (120); Support tubes (13) are provided on both left and right sides of the bottom of the seat plate (11), the front end of the support tube (13) is connected to the front end of the transverse tube (12), and the rear end is connected to the rear end of the transverse tube (12); The backrest assembly (2) comprises a backrest plate (21), and backrest tubes (22) are respectively provided on both sides of the backrest plate (21), and the lower ends of the backrest tubes (22) are connected to the rear ends of the support tubes (13).

2. The width-adjustable toilet chair with back according to claim 1, characterized in that: The handrail tube assembly (3) comprises a handrail tube (32) at the top, a front upper leg tube (33) located at the front end of the handrail tube (32), and a rear upper leg tube (34) located at the rear end of the handrail tube (32); a front lower leg tube (35) for adjusting the height is provided at the bottom of the front upper leg tube (33); a rear lower leg tube (36) for adjusting the height is provided at the bottom of the rear upper leg tube (34); and a reinforcement tube (37) is provided between the front upper leg tube (33) and the rear upper leg tube (34).

3. The width-adjustable toilet chair with back according to claim 2, characterized in that: Anti-skid pads (5) are provided at the bottoms of the front lower leg tube (35) and the rear lower leg tube (36).

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