Seat assembly and bath chair

Abstract

The utility model provides a seat assembly and a bath chair, the seat assembly comprises a seat plate, a first seat tube, a second seat tube and a handrail, the second seat tube and the first seat tube are arranged at the bottom of the seat plate at an interval, one end of the handrail is rotatably connected to the second seat tube, and the other end of the handrail is detachably connected to the first seat tube. The bath chair comprises a supporting frame and the seat assembly, and the seat assembly is arranged on the supporting frame. The seat assembly and the bath chair are more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of bathing chairs, in particular to a seat assembly and a bathing chair. Background Art

[0002] Elderly people, patients, children, and other special groups often have difficulty bathing independently due to mobility issues or lack of self-care ability. They require assistance during the shower process. To address this issue, a number of devices have emerged to assist these individuals in bathing. Bathing chairs are one such device. During the shower, these individuals sit on a bathing chair while a caregiver assists them. However, current bathing chairs are often designed with fixed armrests, forcing users to exit the chair from only one direction, making them inconvenient. Furthermore, the seat width is also fixed, making it difficult to accommodate users of varying body shapes. Utility Model Content

[0003] The purpose of the utility model is to provide a seat assembly and a bathing chair, aiming to solve the problem of inconvenience in use of the seats of existing bathing chairs.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] In a first aspect, a seat assembly is provided, comprising:

[0006] seat plate;

[0007] First seat tube;

[0008] a second seat tube, the second seat tube and the first seat tube being spaced apart and arranged at the bottom of the seat plate;

[0009] An armrest, one end of which is rotatably connected to the second seat tube, and the other end of which is detachably connected to the first seat tube.

[0010] Optionally, the seat assembly further includes a rotating sleeve and a fixed sleeve, the rotating sleeve is sleeved on the second seat tube, the fixed sleeve is sleeved on the first seat tube, one end of the armrest is connected to the rotating sleeve, and the other end of the armrest is detachably connected to the fixed sleeve.

[0011] Optionally, the seat assembly further includes a limiting column, the rotating sleeve is provided with a limiting hole, the limiting hole is arranged along the circumference of the rotating sleeve, one end of the limiting column is connected to the seat tube, and the other end of the limiting column passes through the limiting hole.

[0012] Optionally, the length of the limiting hole is half of the circumference of the rotating sleeve.

[0013] Optionally, the first seat pipe comprises a first seat frame pipe and a first adjusting pipe, the first seat frame pipe is connected to the bottom of the seat plate, and the first adjusting pipe is movably connected to the first seat frame pipe; the second seat pipe comprises a second seat frame pipe and a second adjusting pipe, the second seat frame pipe is connected to the bottom of the seat plate, and the second adjusting pipe is movably connected to the second seat frame pipe; the rotating sleeve is sleeved with the second adjusting pipe, and the fixing sleeve is sleeved with the first adjusting pipe.

[0014] Optionally, the seat assembly further comprises a locking buckle, a locking piece and an elastic piece, the locking piece is inserted into the first adjusting pipe along the axial direction of the first adjusting pipe, the locking piece is movably connected to the first adjusting pipe through the elastic piece, the locking piece is provided with a locking hole penetrating through the locking piece along the vertical direction, the inner diameter of the locking hole gradually decreases along the axial direction of the first adjusting pipe, and the locking buckle is connected to the end of the armrest and can penetrate through the locking hole and be clamped to the edge of the locking hole.

[0015] Optionally, the locking hole is in the shape of a water drop, the locking buckle is provided with a locking groove, and the locking groove is clamped to the edge of the locking hole close to the seat plate.

[0016] Optionally, the lower end of the locking buckle is in the shape of a cone.

[0017] Optionally, the armrest is in the shape of a U.

[0018] In the second aspect, a bathing chair is provided, comprising a support frame and the seat assembly.

[0019] Compared with the prior art, the seat assembly has the beneficial effects that:

[0020] 1. In the seat assembly provided by the utility model, one end of the armrest is rotatably connected to the second seat pipe, and the other end of the armrest is detachably connected to the first seat pipe, when a user needs to leave the seat, the armrest can be pulled out of the first seat pipe, and then the armrest is rotated around the second seat pipe, so that the space on the side of the seat is opened, and the user can leave the seat from the side of the seat in addition to the front of the seat, and the seat is more convenient to use.

[0021] 2. In the seat assembly provided by the utility model, the locking buckle, the locking piece and the elastic piece are further arranged, the end of the armrest can be more conveniently pulled out of the fixing sleeve, and can be more conveniently inserted into the fixing sleeve, and the seat is more convenient to use.

[0022] 3. In the bathing chair provided by the utility model, the seat assembly is adopted, and the seat is more convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0024] Figure 1 This is a schematic structural diagram of a seat assembly of the present invention;

[0025] Figure 2 This is a structural schematic diagram of the seat assembly of the present invention after the seat plate and backrest are removed;

[0026] Figure 3 This is a schematic diagram of the armrest, locking member and locking buckle structure of the seat assembly of the present invention;

[0027] Figure 4 This is a schematic structural diagram of a locking member of a seat assembly of the present invention;

[0028] Figure 5 This is a structural diagram of a locking member and a locking buckle of a seat assembly of the present invention;

[0029] Figure 6 This is a schematic structural diagram of a bathing chair according to the present invention.

[0030] In the figure: 1. seat plate; 2. first seat tube; 21. first seat frame tube; 22. first adjustment tube; 3. second seat tube; 31. second seat frame tube; 32. second adjustment tube; 4. armrest; 5. rotating sleeve; 51. limiting hole; 6. fixing sleeve; 7. limiting column; 8. locking buckle; 81. locking groove; 9. locking piece; 91. locking hole; 10. backrest; 11. support frame. DETAILED DESCRIPTION

[0031] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or to implicitly indicate the quantity of the technical features indicated. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the features.

[0034] The following combination Figures 1 to 6 The invention describes a seat assembly and a bathing chair.

[0035] like Figures 1 to 5 As shown, the utility model provides a seat assembly, including a seat plate 1, a first seat tube 2, a second seat tube 3 and an armrest 4. The second seat tube 3 and the first seat tube 2 are arranged at a distance from each other at the bottom of the seat plate 1, one end of the armrest 4 is rotatably connected to the second seat tube 3, and the other end of the armrest 4 is detachably connected to the first seat tube 2.

[0036] For the convenience of explanation, in this embodiment, each direction is as follows Figure 1 shown.

[0037] In the seat assembly provided in this embodiment, the first seat tube 2 is located in front of the second seat tube 3, the rear end of the armrest 4 is rotatably connected to the second seat tube 3, and the front end of the armrest 4 is detachably connected to the first seat tube 2. When the user needs to leave the seat, the armrest 4 can be pulled out from the first seat tube 2 and then rotated backward around the second seat tube 3, thereby opening up the space on the side of the seat. In addition to leaving from the front of the seat, the user can also leave from the side of the seat, which is more convenient to use.

[0038] In some embodiments, the seat assembly further includes a rotating sleeve 5 and a fixed sleeve 6, the rotating sleeve 5 is sleeved on the second seat tube 3, the fixed sleeve 6 is sleeved on the first seat tube 2, one end of the armrest 4 is connected to the rotating sleeve 5, and the other end of the armrest 4 is detachably connected to the fixed sleeve 6. Specifically, the rotating sleeve 5 is located on the rear side of the fixed sleeve 6, the rear end of the armrest 4 is connected to the rotating sleeve 5, and the front end of the armrest 4 is inserted into the fixed sleeve 6. When the user needs to leave the seat, the front end of the armrest 4 can be pulled out of the fixed sleeve 6, and then the armrest 4 can be rotated backward around the second seat tube 3, thereby opening the space on the side of the seat, making it more convenient to use.

[0039] In some embodiments, the seat assembly also includes a limiting column 7, and the rotating sleeve 5 is provided with a limiting hole 51. The limiting hole 51 is arranged along the circumference of the rotating sleeve 5. One end of the limiting column 7 is connected to the seat tube, and the other end of the limiting column 7 passes through the limiting hole 51. Specifically, the limiting column 7 is arranged from back to front, which can limit the rotation range of the armrest 4, prevent the armrest 4 from rotating too far backward, making it difficult for the user to grab the armrest 4, and make it more convenient to use.

[0040] In some embodiments, the length of the limiting hole 51 is half of the circumference of the rotating sleeve 5. It can be understood that the rotating sleeve 5 can only rotate backward 180 degrees under the action of the limiting column 7. The design is more reasonable and more convenient to use.

[0041] In some embodiments, the first seat tube 2 includes a first seat frame tube 21 and a first adjustment tube 22, the first seat frame tube 21 is connected to the bottom of the seat plate 1, and the first adjustment tube 22 is movably connected to the first seat frame tube 21, and the second seat tube 3 includes a second seat frame tube 31 and a second adjustment tube 32, the second seat frame tube 31 is connected to the bottom of the seat plate 1, and the second adjustment tube 32 is movably connected to the second seat frame tube 31, the rotating sleeve 5 is sleeved on the second adjustment tube 32, and the fixed sleeve 6 is sleeved on the first adjustment tube 22. It can be understood that the first seat tube 2 and the second seat tube 3 are both retractable structures, which can adjust the distance between the armrests 4 on both sides, so that they can adapt to users of different body shapes, have better adaptability, and are more convenient to use.

[0042] In some embodiments, the seat assembly also includes a locking buckle 8, a locking member 9 and an elastic member. The locking member 9 is inserted into the first adjustment tube 22 along the axial direction of the first adjustment tube 22. The locking member 9 is movably connected to the first adjustment tube 22 through the elastic member. The locking member 9 is provided with a locking hole 91. The locking hole 91 passes through the locking member 9 in the vertical direction. The inner diameter of the locking hole 91 gradually decreases along the axial direction of the first adjustment tube 22. The locking buckle 8 is connected to the end of the armrest 4. The locking buckle 8 can pass through the locking hole 91 and be clamped to the edge of the locking hole 91.

[0043] Specifically, taking the first adjusting tube 22 located on the left side as an example, the locking piece 9 is located on the left side of the first adjusting tube 22, and the inner diameter of the locking hole 91 gradually decreases from left to right. The locking piece 9 is connected to the first adjusting tube 22 by an elastic piece, for example, by a spring connection, so that the locking piece 9 can move in the left and right directions. During normal use, the locking buckle 8 is clamped on the right edge of the locking hole 91, and the elastic force of the elastic piece can make the locking buckle 8 maintain a tendency to move to the left, driving the locking buckle 8 to tightly engage the locking piece 9. The front end of the armrest 4 is tightly stuck together. At this time, the front end of the armrest 4 cannot leave the first adjusting tube 22. When the user needs to pull out the front end of the armrest 4, he presses the locking piece 9 to move the locking piece 9 to the right, so that the locking buckle 8 moves relatively to the area with a larger inner diameter on the left side of the locking hole 91. At this time, the locking buckle 8 can move upward to leave the locking hole 91, that is, the front end of the armrest 4 can leave the first adjusting tube 22, thereby opening the space on the side of the seat, and the user can leave from the side of the seat, which is more convenient to use.

[0044] In some embodiments, the locking hole 91 has a teardrop shape, and the locking buckle 8 is provided with a locking groove 81, which is engaged with the edge of the locking hole 91 close to the seat plate 1. Specifically, the locking member 9 can be engaged with the locking groove 81, thereby preventing the locking buckle 8 from leaving the first adjustment tube 22, and the overall structure is more stable.

[0045] In some embodiments, the lower end of the locking buckle 8 is conical in shape. When the front end of the armrest 4 needs to be installed to the first adjustment tube 22, the conical design allows the locking buckle 8 to more easily enter the locking hole 91, making it more convenient to use.

[0046] In some embodiments, the armrest 4 has a U-shaped shape and a stable structure.

[0047] In some embodiments, the seat assembly further includes a backrest 10 , which is connected to the seat plate 1 and can be used for a user to lean on.

[0048] like Figure 6 As shown, the present invention further provides a bathing chair, comprising a support frame 11 and the above-mentioned seat assembly, wherein the seat assembly is arranged on the support frame 11. The bathing chair in this embodiment adopts the above-mentioned seat assembly, which is more convenient to use.

[0049] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A seat assembly, characterized in that: include: Seat plate (1); a first seat tube (2); a second seat tube (3), the second seat tube (3) and the first seat tube (2) being arranged at a distance from each other at the bottom of the seat plate (1); An armrest (4), one end of the armrest (4) is rotatably connected to the second seat tube (3), and the other end of the armrest (4) is detachably connected to the first seat tube (2).

2. The seat assembly according to claim 1, wherein: The seat assembly further comprises a rotating sleeve (5) and a fixed sleeve (6), wherein the rotating sleeve (5) is sleeved on the second seat tube (3), and the fixed sleeve (6) is sleeved on the first seat tube (2), one end of the armrest (4) is connected to the rotating sleeve (5), and the other end of the armrest (4) is detachably connected to the fixed sleeve (6).

3. The seat assembly according to claim 2, wherein: The seat assembly further comprises a limiting column (7), the rotating sleeve (5) is provided with a limiting hole (51), the limiting hole (51) is arranged along the circumference of the rotating sleeve (5), one end of the limiting column (7) is connected to the seat tube, and the other end of the limiting column (7) passes through the limiting hole (51).

4. The seat assembly according to claim 3, wherein: The length of the limiting hole (51) is half of the circumference of the rotating sleeve (5).

5. The seat assembly according to claim 4, wherein: The first seat tube (2) comprises a first seat frame tube (21) and a first adjustment tube (22), the first seat frame tube (21) is connected to the bottom of the seat plate (1), and the first adjustment tube (22) is movably connected to the first seat frame tube (21), the second seat tube (3) comprises a second seat frame tube (31) and a second adjustment tube (32), the second seat frame tube (31) is connected to the bottom of the seat plate (1), and the second adjustment tube (32) is movably connected to the second seat frame tube (31), the rotating sleeve (5) is sleeved on the second adjustment tube (32), and the fixed sleeve (6) is sleeved on the first adjustment tube (22).

6. The seat assembly according to claim 5, wherein: The seat assembly also includes a locking buckle (8), a locking member (9) and an elastic member, wherein the locking member (9) is inserted into the first adjusting tube (22) along the axial direction of the first adjusting tube (22), and the locking member (9) is movably connected to the first adjusting tube (22) through the elastic member, and the locking member (9) is provided with a locking hole (91), and the locking hole (91) passes through the locking member (9) in a vertical direction, and the inner diameter of the locking hole (91) gradually decreases along the axial direction of the first adjusting tube (22), and the locking buckle (8) is connected to the end of the armrest (4), and the locking buckle (8) can pass through the locking hole (91) and be clamped to the edge of the locking hole (91).

7. The seat assembly according to claim 6, wherein: The locking hole (91) has a water drop shape, and the locking buckle (8) is provided with a locking groove (81), and the locking groove (81) is clamped to the edge of the locking hole (91) close to the seat plate (1).

8. The seat assembly according to claim 7, wherein: The lower end of the locking buckle (8) has a conical shape.

9. The seat assembly according to claim 1, wherein: The armrest (4) has a U-shaped shape.

10. A bathing chair, characterized in that: It comprises a support frame (11) and a seat assembly according to any one of claims 1 to 9, wherein the seat assembly is arranged on the support frame (11).

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