Bath chair convenient for cleaning lower body

Abstract

The utility model belongs to the technical field of bath chairs, and particularly provides a bath chair convenient for cleaning the lower body. During normal use, the movable seat plate is in a locked state, and a lug at one end of the second connecting rod abuts against the connecting rod, so that the effect of locking the movable seat plate is achieved, the movable seat plate is flush with the fixed seat plate, normal use is facilitated, and the comfort of normal use of the bath chair is guaranteed; when the bathing chair is used in a bathing state, the control handle can be simply rotated to open the movable seat plate and achieve convenient lower body cleaning, the control handle is pulled downwards to drive the second connecting rod to rotate downwards so as to drive the first connecting rod to rotate, and the movable seat plate is rotated downwards so as to achieve opening of the movable seat plate and convenient lower body cleaning. According to the structure, the comfort of normal use is ensured while the lower body is convenient to clean.

Description

Technical Field

[0001] The utility model belongs to the technical field of bathing chairs, and particularly relates to a bathing chair convenient for cleaning the lower body. Background Art

[0002] A bathing chair is a tool used to assist in supporting the body during bathing, and is suitable for people with inconvenient mobility such as the elderly, pregnant women, and disabled people. When using a bathing chair, people generally sit on the bathing chair in a sitting position for cleaning. When sitting and cleaning in a sitting position, the conventional flat seat plate will block the private parts, causing great obstacles to the cleaning of the private parts. To improve this problem, bathing chairs with U-shaped grooves have emerged on the market at present. However, the U-shaped notch is formed on the plate member, resulting in a vacancy under the buttocks and uncomfortable sitting. Therefore, there is an urgent need for a bathing chair that solves the problem of inconvenient cleaning of the lower body of ordinary bathing chairs, and on the other hand, ensures the comfort of use while cleaning the lower body, and realizes the cleaning of the lower body by controlling the opening and closing of the movable seat plate through a handle. Summary of the Utility Model

[0003] In view of the technical defects in the background art, the utility model provides a bathing chair convenient for cleaning the lower body, which solves the above technical problems and meets the actual needs. The specific technical solutions are as follows:

[0004] A bathing chair convenient for cleaning the lower body includes legs and a fixed seat plate. The upper end of the legs is provided with the fixed seat plate. A U-shaped groove is provided at the center of the fixed seat plate. A movable seat plate is hinged inside the U-shaped groove. The lower end of the movable seat plate is hinged with a first connecting rod. The other end of the first connecting rod is hinged with a second connecting rod. The other end of the second connecting rod is hinged with the legs. A control rod is provided on one side of the second connecting rod.

[0005] As an improvement of the above solution, a first hinge support is provided inside the U-shaped groove. One end of the movable seat plate is provided with a first hinge hole adapted to the first hinge support. A second hinge support is provided at the lower end of the movable seat plate.

[0006] As an improvement of the above solution, the first connecting rod includes a connecting rod and hinge rods provided at both ends of the connecting rod. Second hinge holes are provided at both ends of the hinge rod, and the second hinge hole at one end of the hinge rod is hinged with the second hinge support.

[0007] As an improvement of the above solution, third hinge holes are provided at both ends of the second connecting rod. A limiting groove adapted to the connecting rod is provided at a position near the third hinge hole at the upper end of the second connecting rod. The third hinge hole near the limiting groove is hinged with the second hinge hole at the other end of the hinge rod. A convex block extending outward is provided at one end of the second connecting rod near the limiting groove.

[0008] As an improvement of the above solution, a cross bar is provided on the dorsal side of the supporting leg, and a third hinge support adapted to the third hinge hole is provided at the center of the cross bar. The third hinge hole at one end away from the limiting groove is hingedly connected to the third hinge support.

[0009] As an improvement of the above solution, armrests are provided on both sides of the fixed seat board, and a control handle is provided at one end of the control rod, and the control handle is arranged on one side of the armrest.

[0010] As an improvement of the above solution, a backrest is provided on the dorsal side of the fixed seat board.

[0011] The beneficial effects of the present utility model are as follows: during normal use, the movable seat board is in a locked state, the included angle between the first connecting rod and the second connecting rod is less than 180 degrees, and the movable seat board provides downward gravity, thereby providing an upward force to the other end of the first connecting rod, and at the same time providing an upward force to one end of the second connecting rod. At this time, the convex block at one end of the second connecting rod will contact the connecting rod, thereby achieving the effect of locking the movable seat board, making the movable seat board flush with the fixed seat board, facilitating normal use, and ensuring the comfort of the bathing chair during normal use;

[0012] When used in the bathing state, the movable seat board can be opened by simply rotating the control handle, realizing convenient cleaning of the lower body. Pull the control handle downward, drive the second connecting rod to rotate downward, thereby driving the first connecting rod to rotate, and make the movable seat board rotate downward, realizing the opening of the movable seat board and facilitating the cleaning of the lower body. This structure realizes the convenience of cleaning the lower body while ensuring the comfort of normal use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the bathing chair for facilitating the cleaning of the lower body of the present utility model;

[0014] Figure 2 It is a force analysis diagram of the normal use state of the bathing chair for facilitating the cleaning of the lower body of the present utility model;

[0015] Figure 3 It is a force analysis diagram of the opened state of the movable seat board of the bathing chair for facilitating the cleaning of the lower body of the present utility model;

[0016] Figure 4 It is a schematic diagram of a partial structure of the bathing chair for facilitating the cleaning of the lower body of the present utility model;

[0017] Figure 5 It is a schematic diagram of the structure of the movable seat board of the bathing chair for facilitating the cleaning of the lower body of the present utility model;

[0018] Figure 6Schematic diagram of the first connecting rod of the bath chair for facilitating lower body cleaning of the present utility model;

[0019] Figure 7 Schematic diagram of the second connecting rod of the bath chair for facilitating lower body cleaning of the present utility model;

[0020] Figure 8 Schematic diagram of the locked state of the first connecting rod and the second connecting rod of the bath chair for facilitating lower body cleaning of the present utility model.

[0021] Wherein: leg 1, cross bar 11, third hinge support 12, fixed seat plate 2, U-shaped groove 21, first hinge support 22, armrest 23, backrest 24, movable seat plate 3, first hinge hole 31, second hinge support 32, first connecting rod 4, connecting rod 41, articulated rod 42, second hinge hole 43, second connecting rod 5, control rod 51, third hinge hole 52, limiting groove 53, convex block 54, control handle 55. Specific embodiments

[0022] The following describes the embodiments of the present utility model in conjunction with the accompanying drawings and related embodiments. The embodiments of the present utility model are not limited to the following embodiments, and the relevant necessary components involved in the present utility model should be regarded as well-known technologies in the technical field, which can be known and mastered by those skilled in the technical field.

[0023] As Figures 1 to 8 shown, a bath chair for facilitating lower body cleaning includes a leg 1 and a fixed seat plate 2. The upper end of the leg 1 is provided with the fixed seat plate 2. A U-shaped groove 21 is provided at the center of the fixed seat plate 2. An inner side of the U-shaped groove 21 is hinged with a movable seat plate 3. A lower end of the movable seat plate 3 is hinged with a first connecting rod 4. The other end of the first connecting rod 4 is hinged with a second connecting rod 5. The other end of the second connecting rod 5 is hingedly connected to the leg 1. A control rod 51 is provided on one side of the second connecting rod 5.

[0024] As Figure 4 and Figure 5 shown, it should be noted that a first hinge support 22 is provided on the inner side of the U-shaped groove 21. One end of the movable seat plate 3 is provided with a first hinge hole 31 adapted to the first hinge support 22. A second hinge support 32 is provided at the lower end of the movable seat plate 3.

[0025] As Figure 1 、 Figure 5 and Figure 6As shown, it should be noted that the first link 4 includes a connecting rod 41 and hinge rods 42 provided at both ends of the connecting rod 41. Second hinge holes 43 are provided at both ends of the hinge rod 42, and the second hinge hole 43 at one end of the hinge rod 42 is hingedly connected to the second hinge support 32.

[0026] As Figure 1 , Figure 6 and Figure 7 As shown, it should be noted that third hinge holes 52 are provided at both ends of the second link 5, and a limiting groove 53 adapted to the connecting rod 41 is provided at a position near the third hinge hole 52 at the upper end of the second link 5. When the movable seat plate 3 is opened, the limiting groove 53 is used for the connecting rod 41 to rotate, so as to prevent the connecting rod 41 from contacting and jamming with the second link 5, resulting in the inability to fully open the movable seat plate 3. The third hinge hole 52 near one end of the limiting groove 53 is hingedly connected to the second hinge hole 43 at the other end of the hinge rod 42, and a convex block 54 extending outward is provided at one end of the second link 5 near the limiting groove 53.

[0027] As Figure 4 and Figure 7 As shown, it should be noted that a cross bar 11 is provided on the back side of the leg 1, and a third hinge support 12 adapted to the third hinge hole 52 is provided at the center of the cross bar 11. The third hinge hole 52 far from one end of the limiting groove 53 is hingedly connected to the third hinge support 12.

[0028] As Figure 1 As shown, it should be noted that armrests 23 are provided on both sides of the fixed seat plate 2, and a control handle 55 is provided at one end of the control rod 51, and the control handle 55 is arranged on one side of the armrest 23.

[0029] As Figure 1 As shown, it should be noted that a backrest 24 is provided on the back side of the fixed seat plate 2.

[0030] Working principle: During normal use, the movable seat plate 3 is in a locked state. As shown in Figure 2 and Figure 8 , the included angle between the first link 4 and the second link 5 is less than 180 degrees. The movable seat plate 3 provides a downward gravity, thereby providing an upward force to the other end of the first link 4 and simultaneously providing an upward force to one end of the second link 5. At this time, the convex block 54 at one end of the second link 5 will contact the connecting rod 41, thereby achieving the effect of locking the movable seat plate 3, making the movable seat plate 3 flush with the fixed seat plate 2, facilitating normal use, and ensuring the comfort of the bathing chair during normal use;

[0031] When used in the bathing state, the movable seat plate 3 can be opened by simply rotating the control handle 55, so as to achieve convenient cleaning of the lower body. AsFigure 3 As shown, pulling the control handle 55 downward drives the second connecting rod 5 to rotate downward, thereby driving the first connecting rod 4 to rotate and causing the movable seat plate 3 to rotate downward, realizing the opening of the movable seat plate 3 for convenient cleaning of the lower body. This structure realizes the convenience of cleaning the lower body while ensuring the comfort of normal use.

[0032] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A bathing chair for convenient washing of the lower body, comprising legs and a fixed seat, characterized in that: The fixed seat is provided at the upper end of the support leg, a U-shaped groove is provided at the center of the fixed seat, a movable seat is hinged on the inner side of the U-shaped groove, a first connecting rod is hinged on the lower end of the movable seat, a second connecting rod is hinged on the other end of the first connecting rod, the other end of the second connecting rod is hingedly connected to the support leg, and a control rod is provided on one side of the second connecting rod.

2. The bathing chair for convenient washing of the lower body according to claim 1, characterized in that: A first hinge support is provided on the inner side of the U-shaped groove, a first hinge hole matched with the first hinge support is provided at one end of the movable seat, and a second hinge support is provided at the lower end of the movable seat.

3. The bathing chair for convenient washing of the lower body according to claim 2, characterized in that: The first connecting rod includes a connecting rod and hinged rods arranged at both ends of the connecting rod. Both ends of the hinged rod are provided with second hinge holes, and the second hinge hole at one end of the hinged rod is hingedly connected to the second hinge support.

4. The bathing chair for convenient washing of the lower body according to claim 3, characterized in that: A third hinge hole is provided at both ends of the second connecting rod, and a limiting groove adapted to the connecting rod is provided at a position near the third hinge hole at the upper end of the second connecting rod, the third hinge hole near one end of the limiting groove is hingedly connected to the second hinge hole at the other end of the hinge rod, and a protrusion extending outward is provided at one end of the second connecting rod near the limiting groove.

5. The bathing chair for convenient washing of the lower body according to claim 4, characterized in that: A cross bar is provided on the back side of the supporting leg, a third hinge support matched with the third hinge hole is provided at the center of the cross bar, and the third hinge hole away from one end of the limiting groove is hingedly connected to the third hinge support.

6. The bathing chair for convenient washing of the lower body according to claim 1, characterized in that: Armrests are arranged on both sides of the fixed seat plate, a control handle is arranged at one end of the control rod, and the control handle is arranged on one side of the armrests.

7. The bathing chair for convenient washing of the lower body according to claim 1, characterized in that: A backrest is provided on the back side of the fixed seat plate.

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