Three-piece type bath chair convenient for small package

Abstract

The utility model provides a convenient small-package three-piece type bath chair, which comprises supporting legs, a front foot stool, a rear foot stool, a seat plate, an armrest structure and a backrest structure, the supporting legs, the seat plate, the armrest structure and the backrest structure are all detachably connected with the front foot stool and the rear foot stool, the front foot stool and the rear foot stool are in three sections, the three sections of foot stools are detachably connected, and the backrest structure is detachably connected with the front foot stool and the rear foot stool. Compared with bath chairs in the current market, the bath chair can be detached into parts with smaller sizes during packaging and transportation, so that the bath chair is more convenient to package and transport, and the packaging cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of shower chairs, specifically a convenient, small-packaged three-piece shower chair. Background Technology

[0002] Elderly people and patients, among other special groups, often need assistive devices to bathe due to their limited mobility. Shower chairs are becoming increasingly popular as they are a suitable product on the market. Three-piece shower chairs are a popular choice, but the use of three seat panels results in a longer leg frame, requiring larger packaging boxes and causing inconvenience in packaging, warehousing, and transportation. Utility Model Content

[0003] In view of the existing defects, the technical problem to be solved by this utility model is to provide a convenient three-piece shower chair that can be disassembled into smaller parts during packaging and transportation, making it more convenient for packaging and transportation and reducing packaging costs.

[0004] To achieve the above objectives, according to one aspect of the present invention, the present invention is implemented through the following technical measures: a conveniently packaged three-piece shower chair, comprising a support leg, a front leg, a rear leg, a seat, an armrest structure, and a backrest structure, wherein the support leg, seat, armrest structure, and backrest structure are all detachably connected to the front leg and the rear leg, and the front leg and the rear leg are both three-sectioned, with the three sections detachably connected to each other.

[0005] Furthermore, the structure of the rear leg is the same as that of the front leg. The front leg includes front leg A, front leg B, and front leg C. Front leg A and front leg C are L-shaped tubes with limiting holes at both ends. Front leg B is a straight tube with connecting points at both ends. The diameter of the connecting points is smaller than the diameter of the front leg A and front leg C. The connecting points are provided with limiting holes and limiting structures. The two ends of front leg B are respectively fitted inside front leg A and front leg C and are connected by limiting holes and limiting structures.

[0006] Furthermore, the support leg is provided with a limiting structure, and the support leg is connected to the front and rear legs through limiting holes and limiting structures.

[0007] Furthermore, the backrest structure includes a backrest, a backrest connecting tube, and a backrest fixing tube. One end of the backrest connecting tube is fixed to the backrest, and the other end is provided with a connection point. The connection point is provided with a limiting hole and a limiting structure. The backrest fixing tube is L-shaped and is provided with a limiting hole at one end. The diameter of the connecting tube is smaller than the diameter of the backrest fixing tube. The backrest connecting tube and the backrest fixing tube are connected by limiting holes and limiting structures.

[0008] Furthermore, the handrail structure includes a handrail, a handrail connecting pipe, and an anti-sway sleeve. The handrail is provided with limiting holes and limiting structures at both ends, and the handrail connecting pipe is provided with a limiting hole at one end. The inner diameter of the handrail connecting pipe is fitted to the outer diameter of the handrail pipe, and an anti-sway sleeve is provided at the fitting point.

[0009] Furthermore, the limiting structure includes a limiting post and a spring member. The limiting post is a stepped post structure. The spring member has a limiting part, a horizontal part A, a connecting part, and a horizontal part B. The limiting part and the limiting post are connected. After the spring member is inserted into the tube at the connecting point, the two horizontal parts respectively abut against the two sides of the inner wall of the tube.

[0010] Furthermore, the pipe opening at the connection point is equipped with an anti-sway plug.

[0011] Furthermore, the bottom of the seat plate is provided with a limiting groove and a threaded hole, and the backrest fixing tube, the front leg, and the rear leg are provided with through holes. The limiting groove is used to accommodate the front leg and the rear leg. The knob bolt passes through the through holes of the front leg, the rear leg, and the backrest fixing tube and is threadedly connected to the threaded hole at the bottom of the seat plate.

[0012] Furthermore, the conveniently packaged three-piece shower chair also includes a reinforcing tube, with both ends of the tube connected to the front and rear legs respectively via bolts.

[0013] Furthermore, the support leg is adjustable in length and retraction.

[0014] Compared with the prior art, the advantages of this utility model are as follows: This is a convenient three-piece shower chair with support legs, seat, armrest structure, and backrest structure that are detachably connected to the front and rear legs. The front and rear legs are both three-sectioned and detachably connected. Compared with the shower chairs currently on the market, it can be disassembled into smaller parts during packaging and transportation, making it more convenient for packaging and transportation and reducing packaging costs. Attached Figure Description

[0015] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0016] Figure 1 This is a structural diagram of a conveniently packaged three-piece shower chair according to the present invention.

[0017] Figure 2 This is an exploded structural diagram of a conveniently packaged three-piece shower chair according to the present invention.

[0018] Figure 3 This is a schematic diagram of the structure of the front leg B of the present invention;

[0019] Figure 4 This is a schematic diagram of the handrail structure described in this utility model;

[0020] Figure 5 This is a schematic diagram of the backrest structure described in this utility model.

[0021] Explanation of reference numerals in the attached drawings: 1. Support leg; 2. Anti-slip pad; 3. Front leg; 4. Rear leg; 5. Seat plate; 6. Armrest; 7. Armrest connecting tube; 8. Anti-sway sleeve; 9. Front leg A; 10. Front leg B; 11. Front leg C; 12. Rear leg A; 13. Rear leg B; 14. Rear leg C; 15. Limiting hole; 16. Limiting post; 17. Spring component; 18. Limiting part; 19. Horizontal part A; 20. Connecting part; 21. Horizontal part B; 23. Backrest; 24. Backrest connecting tube; 25. Backrest fixing tube; 26. Connection point; 27. Anti-sway plug; 28. Limiting groove; 29. ​​Threaded hole; 30. Knob bolt; 31. Reinforcing tube A; 32. Reinforcing tube B. Detailed Implementation

[0022] The present invention will be described in detail below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in the present application can be combined with each other.

[0023] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "bottom", "top", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] Please refer to Figure 1 This embodiment provides a convenient small-package three-piece shower chair, including support legs 1, anti-slip mat 2, front leg 3, rear leg 4, seat plate 5, armrest structure, reinforcing tube A31, reinforcing tube B32, backrest structure, and knob bolt 30. The bottom of the seat plate 5 is provided with two limiting grooves 28 and threaded holes 29 that pass through both ends. The backrest fixing tube 25, front leg 3, and rear leg 4 are provided with through holes.

[0025] Combination Figure 2 , Figure 3Continuing the explanation, the front tripod 3 includes front tripods A9, B10, and C11, and the rear tripod 4 includes rear tripods A12, B13, and C14. The structure of the rear tripod 4 is the same as that of the front tripod 3. Front tripods A9 and C11 are L-shaped tubes with limiting holes 15 at both ends. Front tripod B10 is a straight tube with connection points 26 at both ends. Each connection point 26 has a limiting hole 15, and a limiting structure is provided at the limiting hole 15. The diameter of the tube at the connection point 26 is... The smaller tube can be fitted into the openings of the front tripod A9 and front tripod C11. The opening of the front tripod B10 is also equipped with an anti-sway plug 27, which consists of a cylindrical section and a conical section. The cylindrical section has a central hole, and the larger diameter part of the conical section faces outward. The conical section has a cross groove, which is connected to the central hole of the cylindrical section. When tubes of different inner diameters are connected, the cylindrical section is inserted into the smaller diameter tube and fits tightly against the inner wall of the tube, while the conical section is inserted into the larger diameter tube and fits tightly against the inner wall of the tube. After connection, it has an anti-sway function.

[0026] The limiting structure includes a limiting post 16 and a spring member 17. The limiting post 16 is a stepped post structure with a central hole at the bottom and a chamfer at the top to facilitate insertion into the limiting hole 15. The spring member 17 has a limiting part 18, a horizontal part A19, a connecting part 20, and a horizontal part B21. The limiting part 18 is connected to the central hole at the bottom of the limiting post 16. After the spring member 17 is inserted into the tube, the horizontal part A19 and the horizontal part B21 respectively abut against the two sides of the inner wall of the tube.

[0027] The support leg 1 is an adjustable telescopic structure, which is similar to the limiting structure. The telescopic structure is adjusted by adding several limiting holes 15.

[0028] Combination Figure 4 Continuing the explanation, the handrail structure includes a handrail 6, a handrail connecting pipe 7, and an anti-sway sleeve 8. The handrail 6 is n-shaped, with limiting holes 15 at both ends. A limiting structure is provided at the limiting holes 15, and the limiting post 16 of the limiting structure is inserted into the limiting hole 15. The spring 17 presses against the inner wall of the pipe. One end of the handrail connecting pipe 7 has a limiting hole 15. The inner diameter of the handrail connecting pipe 7 is fitted with the outer diameter of the handrail 6 pipe, and an anti-sway sleeve 8 is provided at the fitting point. The anti-sway sleeve 8 has a stepped inner hole. The small hole fits into the handrail 6 pipe, and the drilled hole fits into the handrail connecting pipe 7.

[0029] Combination Figure 5 Continuing the explanation, the backrest structure includes a backrest 23, a backrest connecting tube 24, and a backrest fixing tube 25. One end of the backrest connecting tube 24 is provided with a connection point 26, and the connection point 26 is provided with a limiting hole 15. A limiting structure is provided at the limiting hole 15, and the limiting post 16 of the limiting structure is inserted into the limiting hole 15. The spring 17 presses against the inner wall of the tube, and the tube opening of the connection point 26 is also provided with an anti-shaking plug 27. The backrest fixing tube 25 is L-shaped, and one end is provided with a limiting hole 15. The end of the limiting hole 15 is sleeved with the connection point 26 of the backrest connecting tube 24, and is limited by the limiting structure.

[0030] This embodiment provides a convenient, small-package, three-piece shower chair. During installation, after the front leg A9 is fitted onto the connection point 26 of the front leg B10, the limiting post 16 is pressed down, and then the limiting post 16 of the front leg B10 is inserted into the tube of the front leg A9. The front leg A9 is continued to be pushed until the limiting post 16 reaches the limiting hole 15 of the front leg A9. Due to the elastic force, the limiting post 16 pops out from the limiting hole 15 of the front leg A9, completing the mutual fixation. The front leg C11 is fitted onto the connection point 26 of the front leg B10 and fixed by the limiting structure. The rear leg 4 is connected in the same way as the front leg 3, providing support. Leg 1 is fixed to the front leg 3 and the rear leg 4 by a limiting structure. The reinforcing tube A31 is connected between the front leg A9 and the rear leg A12 by bolts. The reinforcing tube B32 is connected between the front leg C11 and the rear leg C14 by bolts. The armrest structure is fixed to the armrest connecting tube 7 on the front leg A9 and the rear leg A12 by bolts. The front leg 3 and the rear leg 4 are connected to the limiting groove 28 of the seat plate 5. The knob bolt 30 passes through the backrest fixing tube 25, passes through the front and rear legs, and is screwed into the threaded hole 29 at the bottom of the seat plate 5 and fixed. The knob bolt 30 is easy to rotate and does not require additional installation tools.

[0031] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various changes and modifications can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A convenient small package three-piece shower chair, characterized by: The application relates to a three-segment type foldable chair, which comprises support legs (1), front legs (3), rear legs (4), a seat plate (5), a handrail structure and a backrest structure, wherein the support legs (1), the seat plate (5), the handrail structure and the backrest structure are detachably connected with the front legs (3) and the rear legs (4), and the front legs (3) and the rear legs (4) are all three-segment type and detachably connected.

2. The convenient, three-piece, disposable bath chair of claim 1, wherein: The rear legs (4) are consistent in structure with the front legs (3), and the front legs (3) comprise front leg A (9), front leg B (10) and front leg C (11), the front leg A (9) and the front leg C (11) are L-shaped pipes, limit holes (15) are arranged at the pipe orifices of the two ends, the front leg B (10) is a straight pipe, and connecting portions (26) are arranged at the two ends and have a smaller pipe diameter than that of the front leg A (9) and the front leg C (11), the connecting portions (26) are provided with limit holes (15) and limit structures, and the two ends of the front leg B (10) are respectively sleeved in the front leg A (9) and the front leg C (11) and are limitedly connected through the limit holes (15) and the limit structures.

3. The convenient, three-piece, disposable bath chair of claim 2, wherein: The support legs (1) are provided with limit structures inside, and the support legs (1) are limitedly connected with the front legs (3) and the rear legs (4) through the limit holes (15) and the limit structures.

4. The convenient, disposable, three-piece shower chair of claim 1, wherein: The backrest structure comprises a backrest (23), a backrest connecting pipe (24) and a backrest fixing pipe (25), one end of the backrest connecting pipe (24) is fixed with the backrest (23), the other end is provided with a connecting portion (26), the connecting portion (26) is provided with limit holes (15) and limit structures, the backrest fixing pipe (25) is L-shaped, one end of the backrest fixing pipe (25) is provided with a limit hole (15), the pipe diameter of the connecting portion (26) is smaller than that of the backrest fixing pipe (25), and the backrest connecting pipe (24) and the backrest fixing pipe (25) are limitedly connected through the limit holes (15) and the limit structures.

5. The convenient, disposable, three-piece shower chair of claim 1, wherein: The handrail structure comprises a handrail (6), a handrail connecting pipe (7) and an anti-shaking sleeve (8), the two ends of the handrail (6) are provided with limit holes (15) and limit structures, one end of the handrail connecting pipe (7) is provided with a limit hole (15), the inner diameter of the handrail connecting pipe (7) is sleeved with the outer diameter of the handrail (6), and the sleeving portion is provided with the anti-shaking sleeve (8).

6. The convenient, three-piece, disposable bath chair of any of claims 2-5, wherein: The limit structure comprises a limit column (16) and a spring piece (17), the limit column (16) is a stepped column structure, the spring piece (17) is provided with a limit portion (18), a horizontal portion A (19), a connecting portion (20) and a horizontal portion B (21), the limit portion (18) is connected with the limit column (16), and after the spring piece (17) is inserted into the pipe inside the connecting portion (26), the two horizontal portions abut against the two sides of the pipe inner wall respectively.

7. The convenient packaged three-piece bath chair according to claim 2 or 4, characterized in that: The pipe orifice of the connecting portion (26) is provided with an anti-shaking plug (27).

8. The convenient, disposable, three-piece shower chair of claim 1, wherein: The bottom of the seat plate (5) is provided with a limit groove (28) and a threaded hole (29), the backrest fixing pipe (25), the front legs (3) and the rear legs (4) are provided with through holes, the limit groove (28) is used for accommodating the front legs (3) and the rear legs (4), and a knob bolt (30) is threadedly connected with the threaded hole (29) at the bottom of the seat plate (5) after penetrating through the through holes of the front legs (3), the rear legs (4) and the backrest fixing pipe (25).

9. The convenient, disposable, three-piece shower chair of claim 1, wherein: It also comprises a reinforcing pipe, the two ends of which are connected with the front leg (3) and the rear leg (4) through bolts respectively.

10. The convenient, disposable, three-piece shower chair of claim 1, wherein: The support leg (1) is adjustable in length.

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