Armrest device for closestool

Abstract

The utility model relates to the technical field of closestools, and particularly discloses a handrail device for a closestool, which comprises a mounting rack erected on a closestool base, the mounting rack is detachably connected with the closestool base, the upper sides of the two ends of the mounting rack are provided with hinge parts, and the hinge parts are provided with swingable handrails; according to the handrail device for the closestool, the mounting frame is mounted on the closestool base, so that the handrails on the two sides are closer to the closestool seat, the operation distance of a user to the handrails is closer, in the using process, arms do not need to be unfolded by a large margin, supporting is more convenient, the handrails can be swung and folded, and when not used, space occupation can be prevented; and the mounting rack can even be detached from the closestool base, so that the closestool is more convenient and practical to use.

Description

Technical Field

[0001] The utility model relates to the technical field of toilets, and in particular to a handrail device for a toilet. Background Art

[0002] A toilet is a sitting toilet. For the elderly, although they do not need to squat like a squat toilet, they are prone to fainting and other symptoms due to changes in blood pressure when they stand up. In addition, the elderly themselves are relatively unsteady and inconvenient to move, so they still need handrails to help them stand or sit.

[0003] Existing toilet armrests are usually fixed on the wall, that is, fixed on the wall panels on both sides of the toilet. However, since the back of the toilet usually has a water tank, the toilet seat is actually a certain distance away from the wall, and the toilet armrests are usually designed to be foldable. When the toilet armrests are folded on the wall, the elderly need to operate the armrests on the wall when actually using it, and then they can find the toilet seat to sit down. Moreover, when sitting down, the elderly's arms are opened relatively widely, which can easily cause damage to the joints when supporting the body.

[0004] For this reason, we propose a handrail that can be directly installed on the toilet to solve the above problems. Utility Model Content

[0005] In order to overcome the defects of the prior art, the utility model provides a toilet handrail device to solve the problems in the prior art.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a toilet armrest device, including a mounting frame mounted on a toilet base, the mounting frame is detachably connected to the toilet base, and hinged parts are provided on the upper sides of both ends of the mounting frame, and a swingable armrest is installed on the hinged part.

[0007] In the above-mentioned toilet handrail device, a plurality of strip-shaped holes are provided on the mounting frame.

[0008] In the above-mentioned toilet armrest device, the hinge part includes a hinge seat, which is fixedly mounted on the upper sides of both ends of the mounting frame respectively. An axial hole is provided on the hinge seat, and a hinge rod is provided at the lower end of the armrest. A pin is passed through the hinge rod, and both ends of the pin are connected to the axial hole so that the armrest can rotate and swing on the hinge seat. A limiting module is provided in one end of the hinge seat.

[0009] In the above-mentioned toilet armrest device, the limit module includes a bottom plate and a limit rod, the limit rod is installed in the hinge seat, the limit rod is located on one side of the pin shaft, the bottom plate is fixedly installed at the lower end of the hinge rod, and the end of the bottom plate close to the limit rod is provided with a bending piece facing upward, and the bending piece can swing in the space between the pin shaft and the limit rod, and the upper end of the bending piece is provided with a limit piece corresponding to the limit rod, and the limit piece is located above the limit rod.

[0010] In the above-mentioned toilet handrail device, support rods are installed on the lower sides of both ends of the mounting frame, and bottom rods are installed on the lower ends of the support rods. Support feet that can be raised and lowered are installed on the bottom rods.

[0011] In the above-mentioned toilet armrest device, the upper end of the supporting foot is connected to an adjusting screw, the adjusting screw is threadedly connected to the bottom rod, and the upper end of the adjusting screw is installed with a rotary handle.

[0012] In the above-mentioned toilet handrail device, the handrail includes a hardware support component, and the outer surface of the hardware support component is covered with a Pu soft layer.

[0013] The beneficial effects of the present invention are as follows: by installing the mounting bracket on the toilet base, the armrests on both sides are closer to the toilet seat, and the user can operate the armrests at a closer distance. During use, there is no need to open the arms widely, which makes support more convenient. Moreover, the armrests can be swung and folded to prevent space from being occupied when not in use. The mounting bracket can even be removed from the toilet base, making it more convenient and practical to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the toilet base and handrail device.

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the handrail device of the present utility model.

[0016] Figure 3 Schematic diagram of the exploded structure of the handrail and hinge.

[0017] Figure 4 Schematic diagram of the three-dimensional structure of the limit module.

[0018] In the figure: toilet base 1, mounting frame 2, handrail 3, hinged part 4, support rod 5, bottom rod 6, strip hole 7, handle 8, support foot 9, hinged rod 10, pin 11, hinged seat 12, shaft hole 13, limit rod 14, bottom plate 15, bending plate 16, limit plate 17. DETAILED DESCRIPTION

[0019] The following further describes specific embodiments of the present invention in conjunction with the accompanying drawings. It should be noted that the descriptions of these embodiments are intended to aid understanding of the present invention and do not constitute limitations on the present invention. Furthermore, the technical features involved in the various embodiments of the present invention described below may be combined with one another as long as they do not conflict with one another.

[0020] Combine Figure 1 and Figure 2 The toilet armrest device shown includes a mounting frame 2 mounted on a toilet base 1, the mounting frame 2 being detachably connected to the toilet base 1, a hinge portion 4 being provided on the upper sides of both ends of the mounting frame 2, and a swingable armrest 3 being mounted on the hinge portion 4; in this embodiment, by mounting the mounting frame 2 on the toilet base 1, the armrests 3 on both sides are closer to the toilet seat, and the user has a closer operating distance for the armrests 3. During use, there is no need to open the arms to a large extent, and support is more convenient. Moreover, the armrests 3 can also be swung and folded to prevent space from being occupied when not in use. The mounting frame 2 can even be removed from the toilet base 1, making it more convenient and practical to use.

[0021] In some embodiments, the armrest 3 is internally supported by welded metal support components, and the external hardware support components are wrapped with one or more layers of Pu soft material. This provides a soft barrier-free support where the armrest 3 contacts the hand and hip of the human body, making it suitable for the elderly, the disabled, and pregnant women. The hardware support components can be made of stainless steel.

[0022] It is worth noting that a plurality of strip holes 7 are provided on the mounting frame 2 of this embodiment. By passing mounting screws through the strip holes 7, the mounting frame 2 can be mounted on the toilet base 1 using the mounting screws. Moreover, the strip holes 7 can facilitate the adjustment of the position of the mounting frame 2, so that the positions of the handrails 3 at both ends are more suitable for actual use.

[0023] like Figure 3 As shown, the hinge part 4 of this embodiment includes a hinge seat 12, which is fixedly mounted on the upper sides of both ends of the mounting frame 2, and an axis hole 13 is opened on the hinge seat 12. A hinge rod 10 is provided at the lower end of the armrest 3, and a pin shaft 11 is passed through the hinge rod 10. Both ends of the pin shaft 11 are connected to the axis hole 13 so that the armrest 3 can rotate and swing on the hinge seat 12. A limiting module is provided in one end of the hinge seat 12; by swinging the armrest 3, the pin shaft 11 of the armrest 3 can rotate in the axis hole 13, so that the armrest 3 can swing upward or downward for easy storage or use, and the limiting module can be used to limit the amplitude of the armrest 3 that can swing upward or downward.

[0024] It is worth noting that the surface of the hinge portion 4 of this embodiment is covered with a protective cover.

[0025] like Figure 4As shown, the limiting module of this embodiment includes a bottom plate 15 and a limiting rod 14. The limiting rod 14 is installed in the hinge seat 12 and is located on one side of the pin 11. The bottom plate 15 is fixedly installed at the lower end of the hinge rod 10. An upward-facing bent piece 16 is provided at one end of the bottom plate 15 near the limiting rod 14. The bent piece 16 can swing in the space between the pin 11 and the limiting rod 14. A limiting piece 17 corresponding to the limiting rod 14 is provided at the upper end of the bending piece 16. The limiting piece 17 is located above the limiting rod 14. When the armrest 3 is rotated and swung downward, the bending piece 16 swings in the space between the pin 11 and the limiting rod 14 until the limiting piece 17 is mounted on the upper end of the limiting rod 14, thereby allowing the armrest 3 to be laid flat for use. When folding, the armrest 3 is rotated and swung upward, causing the limiting piece 17 to leave the limiting rod 14, and the bending piece 16 swings upward until it presses against the limiting rod 14. The whole operation process is simple and labor-saving.

[0026] In some embodiments, support rods 5 can be mounted on the underside of both ends of the mounting frame 2. The support rods 5 can be connected to the mounting frame 2 via screws. A bottom rod 6 is mounted on the lower end of the support rod 5, and a liftable support foot 9 is mounted on the bottom rod 6. By supporting the ground with the support foot 9, the support force of the armrest 3 can be greatly improved, reducing the pressure concentrated on the toilet base 1. Furthermore, an adjustment screw is connected to the upper end of the support foot 9, which is threadedly connected to the bottom rod 6. A knob 8 is mounted on the upper end of the adjustment screw. By twisting the knob 8, the contact between the support foot 9 and the ground can be easily adjusted, greatly improving the safety and support of the entire armrest device. The support foot 9 can be made of a rubber pad.

[0027] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It is apparent to those skilled in the art that various changes, modifications, substitutions, and variations to these embodiments may be made without departing from the principles and spirit of the present invention, and these changes and modifications still fall within the scope of protection of the present invention.

Claims

1. A toilet handrail device, comprising a mounting frame (2) mounted on a toilet base (1), characterized in that: The mounting frame (2) is detachably connected to the toilet base (1); hinged portions (4) are provided on the upper sides of both ends of the mounting frame (2); and swingable armrests (3) are installed on the hinged portions (4); The hinge portion (4) includes a hinge seat (12), which is fixedly mounted on the upper sides of both ends of the mounting frame (2), and an axial hole (13) is provided on the hinge seat (12). A hinge rod (10) is provided at the lower end of the armrest (3), and a pin shaft (11) is passed through the hinge rod (10). Both ends of the pin shaft (11) are connected to the axial hole (13) so that the armrest (3) rotates and swings on the hinge seat (12). A limit module is provided in one end of the hinge seat (12).

2. A toilet handrail device according to claim 1, characterized in that: The mounting frame (2) is provided with a plurality of strip-shaped holes (7).

3. The toilet handrail device according to claim 1, characterized in that: The limiting module includes a bottom plate (15) and a limiting rod (14), wherein the limiting rod (14) is installed in the hinge seat (12), the limiting rod (14) is located on one side of the pin shaft (11), the bottom plate (15) is fixedly installed at the lower end of the hinge rod (10), and an end of the bottom plate (15) close to the limiting rod (14) is provided with a bending piece (16) facing upward, and the bending piece (16) can swing in the space between the pin shaft (11) and the limiting rod (14), and the upper end of the bending piece (16) is provided with a limiting piece (17) corresponding to the limiting rod (14), and the limiting piece (17) is located above the limiting rod (14).

4. The toilet handrail device according to claim 1, characterized in that: Support rods (5) are installed on the lower sides of both ends of the mounting frame (2), and bottom rods (6) are installed on the lower ends of the support rods (5). Support legs (9) that can be raised and lowered are installed on the bottom rods (6).

5. The toilet handrail device according to claim 4, characterized in that: The upper end of the support foot (9) is connected to an adjusting screw, the adjusting screw is threadedly connected to the bottom rod (6), and the upper end of the adjusting screw is mounted with a rotary handle (8).

6. The toilet handrail device according to claim 1, characterized in that: The handrail (3) comprises a hardware support, and the outer surface of the hardware support is covered with a Pu soft layer.

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