A folding backrest bath chair

Abstract

The utility model discloses a folding type backwash chair, including seat board, backrest, first support foot pipe and second support foot pipe, and backrest pivoted one end in seat board, and first support foot pipe pivoted the bottom of seat board, and second support foot pipe hinged in first support foot pipe, and when unfolding, second support foot pipe is limited by the limiting portion of seat board, to make first support foot pipe and second support foot pipe form firm support on seat board, so not only backrest can be folded, but also can fold first support foot pipe and second support foot pipe in the bottom of seat board, to realize overall folding, and then effectively reduce the space occupied.

Description

Technical Field

[0001] This utility model relates to the field of living furniture technology, and in particular to a folding backrest shower chair. Background Technology

[0002] A backrest shower chair is a type of chair specifically designed for bathing. It usually has a backrest to provide stable support and reduce fatigue during bathing, making it especially suitable for the elderly, children, and people with mobility issues.

[0003] Most backrest shower chairs on the market do not have foldable support legs, so they cannot be folded down as a whole and take up a lot of space, causing inconvenience to users. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a folding backrest shower chair. Not only can the backrest be folded, but the first and second support legs can also be folded into the bottom of the seat plate to achieve overall folding, thereby effectively reducing the space occupied.

[0005] To achieve the above objectives, the technical solution provided by this utility model is as follows:

[0006] This utility model provides a folding backrest shower chair, including a seat, a backrest, a first support leg tube, and a second support leg tube; the backrest is pivotally connected to one end of the seat, the first support leg tube is pivotally connected to the bottom of the seat, and the second support leg tube is hinged to the first support leg tube; and when unfolded, the second support leg tube is restricted by the limiting part of the seat, so that the first support leg tube and the second support leg tube form a stable support on the seat.

[0007] Furthermore, a pivot member is provided at the bottom of the seat plate, and the first support leg tube is assembled to the seat plate through the pivot member.

[0008] Furthermore, a limiting member is provided on the bottom side of the seat plate away from the pivot member. The limiting member has a limiting groove, and the top of the second support leg tube is detachably engaged with the limiting groove to restrict the rotation of the second support leg tube relative to the first support leg tube. The limiting groove is the limiting part of the seat plate.

[0009] Furthermore, the groove of the limiting groove has an inclined guide baffle that extends outward at an angle.

[0010] Furthermore, the first support leg tube and the second support leg tube are both U-shaped.

[0011] Furthermore, the ends of the first and second support legs opposite to the seat plate are equipped with anti-slip pads.

[0012] Furthermore, the seat plate is provided with multiple drainage holes.

[0013] Furthermore, at least one end of the seat away from the backrest has a gripper opening that extends through its upper and lower surfaces.

[0014] Furthermore, the side wall of the seat plate is provided with a shower head slot.

[0015] Furthermore, a blocking unit for limiting the unfolding angle of the backrest is provided between the seat plate and the backrest. The blocking unit includes a limiting protrusion and a limiting groove. The limiting protrusion is detachably inserted into the limiting groove and abuts against the groove wall of the limiting groove to limit the unfolding angle of the backrest.

[0016] The technical solution provided by this utility model has the following beneficial effects:

[0017] The backrest is foldable through the cooperation of the seat plate, the backrest, the first support leg tube, and the second support leg tube. The first support leg tube and the second support leg tube can also be folded into the bottom of the seat plate, thus achieving overall folding, which effectively reduces the space occupied and improves its convenience. Attached Figure Description

[0018] Figure 1 The diagram shown is a structural schematic of the folding backrest shower chair in the embodiment.

[0019] Figure 2 The figure shown is a cross-sectional view of the folding backrest shower chair in the embodiment;

[0020] Figure 3 The image shown is a schematic diagram from another perspective of the folding backrest shower chair with a shower head bayonet in the embodiment.

[0021] Figure 4 The image shown is a schematic diagram from another perspective of a folding backrest shower chair without a shower head holder in the embodiment. Detailed Implementation

[0022] To further illustrate the various embodiments, the present invention provides accompanying drawings. These drawings are part of the disclosure of the present invention and are mainly used to illustrate the embodiments, and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these drawings, those skilled in the art should be able to understand other possible implementations and the advantages of the present invention. The components in the drawings are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0023] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.

[0024] Reference Figures 1 to 3This embodiment provides a folding backrest shower chair (hereinafter referred to as a shower chair) as a seat for bathing.

[0025] like Figure 1 and Figure 3 As shown, the shower chair in this embodiment includes a seat 1, a backrest 2, and a U-shaped first support leg tube 3 and a second support leg tube 4. The seat 1 has multiple drainage holes 14 and two grip openings 15 that penetrate its upper and lower surfaces. The first support leg tube 3 and the second support leg tube 4 are respectively equipped with anti-slip pads 5 at their lower ends away from the seat 1.

[0026] The backrest 2 is pivotally connected to the rear end of the seat plate 1 so that the backrest 2 can be folded toward the seat plate 1.

[0027] like Figure 1 and Figure 2 As shown, the first support leg tube 3 and the second support leg tube 4 are arranged in front and behind. The first support leg tube 3 is pivotally connected to the front side of the bottom of the seat plate 1 through the pivot connector 11 and forms the first rotation connection point A. The middle part of the second support leg tube 4 is hinged to the middle part of the first support leg tube 3 and forms the second rotation connection point B. Through the cooperation of the first rotation connection point A and the second rotation connection point B, the first support leg tube 3 can be rotated and folded relative to the seat plate 1, and the second support leg tube 4 can be rotated relative to the first support leg tube 3.

[0028] When the shower chair is unfolded, the second support leg tube 4 is restricted by the limiting part of the seat plate 1 so that the first support leg tube 3 and the second support leg tube 4 form a stable support on the seat plate 1.

[0029] In this embodiment, as Figure 1 and Figure 2 As shown, a limiting member is provided on the rear side of the bottom of the seat plate 1 away from the pivot member 11. The limiting member has a limiting groove 12. The top of the second support leg tube 4 can be detachably engaged with the limiting groove 12 to restrict the rotation of the second support leg tube 4 relative to the first support leg tube 3. At this time, the limiting groove 12 is the limiting part of the seat plate 1.

[0030] When folding, rotate the top of the second support leg tube 4 to create the limiting groove 12, then fold the first support leg tube 3 and the second support leg tube 4 toward the bottom of the seat plate 1 until the first support leg tube 3 and the second support leg tube 4 are tightly attached to the seat plate 1. At the same time, fold the backrest 2 to the top of the seat plate 1, thus completing the overall folding and retraction.

[0031] By cooperating with the seat plate 1, backrest 2, first support leg tube 3 and second support leg tube 4, the backrest 2 can be folded. The first support leg tube 3 and second support leg tube 4 can also be folded into the bottom of the seat plate 1, thus achieving overall folding, thereby effectively reducing the space occupied and improving its convenience.

[0032] Of course, in other embodiments, the limiting part of the base plate 1 can also be fixed in a detachable manner by using limiting pins and limiting holes.

[0033] Further preferred, such as Figure 1 and Figure 2 As shown, one side of the groove of the limiting groove 12 has an inclined guide baffle 13 that extends outward at an angle, so as to guide the top of the second support leg tube 5 into the limiting groove 12 when unfolded, and at the same time prevent the top of the second support leg tube 5 from sliding out of the limiting groove 12 without external force. Or, when folded, the top of the second support leg tube 5 is pushed out of the limiting groove 12.

[0034] In this specific embodiment, such as Figure 3 As shown, the side wall of the seat plate 1 is provided with a shower head slot 16, which can be one, two, or more than three; if there are two, they can be distributed diagonally or on the same side. Of course, in other embodiments, the seat plate 1 may not be provided with a shower head slot 16, such as... Figure 4 As shown.

[0035] Furthermore, a blocking unit 6 is provided between the seat plate 1 and the backrest 2 to limit the unfolding angle of the backrest 2. The blocking unit 6 includes a limiting protrusion and a limiting groove. The limiting protrusion is separably inserted into the limiting groove and abuts against the groove wall of the limiting groove to limit the unfolding angle of the backrest 2. This ensures that a reliable backrest effect can be formed when the backrest 2 is unfolded.

[0036] Although the present invention has been specifically shown and described in conjunction with preferred embodiments, those skilled in the art should understand that various changes in form and detail may be made to the present invention without departing from the spirit and scope of the present invention as defined in the appended claims, and all such changes shall be within the scope of protection of the present invention.

Claims

1. A folding backrest shower chair, characterized in that: It includes a seat plate, a backrest, a first support leg tube, and a second support leg tube; the backrest is rotatably connected to one end of the seat plate, the first support leg tube is pivotally connected to the bottom of the seat plate, and the second support leg tube is hinged to the first support leg tube; and when unfolded, the second support leg tube is restricted by the limiting part of the seat plate so that the first support leg tube and the second support leg tube form a stable support on the seat plate.

2. The folding backrest shower chair according to claim 1, characterized in that: The bottom of the seat plate is provided with a pivot member, and the first support leg tube is assembled to the seat plate through the pivot member.

3. The folding backrest shower chair according to claim 2, characterized in that: A limiting member is provided on the bottom side of the seat plate away from the pivot member. The limiting member has a limiting groove. The top of the second support leg tube is detachably engaged with the limiting groove to restrict the rotation of the second support leg tube relative to the first support leg tube. The limiting groove is the limiting part of the seat plate.

4. The folding backrest shower chair according to claim 3, characterized in that: The groove of the limiting groove has an inclined guide baffle that extends outward at an angle.

5. The folding backrest shower chair according to any one of claims 1-4, characterized in that: The first support leg tube and the second support leg tube are both U-shaped.

6. The folding backrest shower chair according to claim 5, characterized in that: The first support leg tube and the second support leg tube are fitted with anti-slip pads at the ends opposite to the seat plate.

7. The folding backrest shower chair according to any one of claims 1-4, characterized in that: The seat plate has multiple drainage holes.

8. The folding backrest shower chair according to claim 7, characterized in that: The seat plate has a handle opening that extends through its upper and lower surfaces at at least one end away from the backrest.

9. The folding backrest shower chair according to claim 7, characterized in that: The side wall of the seat plate is provided with a shower head slot.

10. The folding backrest shower chair according to any one of claims 1-4, characterized in that: A blocking unit for limiting the unfolding angle of the backrest is provided between the seat plate and the backrest. The blocking unit includes a limiting protrusion and a limiting groove. The limiting protrusion is detachably inserted into the limiting groove and abuts against the groove wall of the limiting groove to limit the unfolding angle of the backrest.

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