Closestool getting-up auxiliary device

Abstract

The utility model discloses a closestool getting-up auxiliary device which comprises an installation frame used in cooperation with a closestool, a plurality of object placing plates are installed on the installation frame, two lifting grooves are formed in the surface of the installation frame, a rotating cavity is formed in the installation frame, rotating screw rods are rotationally arranged in the two lifting grooves, and the rotating screw rods are arranged in the rotating cavity. The end portions of the two rotating screw rods extend into the rotating cavity and are connected through a rotating mechanism, a power mechanism connected with one rotating screw rod is arranged in the rotating cavity, the two rotating screw rods are sleeved with racks in a threaded mode, and an auxiliary plate is rotationally arranged on the mounting frame through a supporting plate. Through the arrangement of the mounting frame, the lifting screw rod, the rack, the auxiliary plate, the supporting plate and the fixed gear, the auxiliary plate in the assembly can provide support for convenience personnel in a horizontal state, so that the convenience personnel can get up conveniently, the horizontal state and the vertical state of the auxiliary plate can be flexibly changed, and the use convenience and flexibility of the device are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of toilet auxiliary devices, in particular to a toilet standing auxiliary device. Background Art

[0002] Toilets are frequently used by everyone to solve daily physiological problems. At present, toilets have been widely used in homes, units, hospitals and public toilets. However, for special groups such as the elderly or disabled who have difficulty in moving, since the height of the toilet fixed on the ground is relatively low, these special groups often face the problem of difficulty in getting up when using the toilet. Due to physical reasons, they often fall into the dilemma of being unable to squat or stand up. This phenomenon cannot be solved by rest. On the contrary, the longer they sit, the more difficult it is to get up.

[0003] In the prior art, an auxiliary bracket is usually installed on the toilet to assist the elderly patients in squatting and standing up when using the toilet, so that the elderly patients can use the bracket as a fulcrum to support their hands, thereby facilitating the elderly patients to stand up from the toilet. The bracket only plays a supporting role, and the frame structure has a certain obstruction to the toilet and affects the placement of components such as the shelf on the toilet. In order to address the above problems, a toilet standing up assisting device is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a toilet standing assistance device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A toilet rising assistance device comprises a mounting frame used in conjunction with a toilet, a plurality of storage plates being mounted on the mounting frame, two lifting grooves being arranged on the surface of the mounting frame, a rotating cavity being arranged inside the mounting frame, rotating screws being rotatably arranged in the two lifting grooves, ends of the two rotating screws both extending into the rotating cavity and being connected by a rotating mechanism, a power mechanism being arranged in the rotating cavity and connected to one of the rotating screws, racks being threadedly sleeved on the two rotating screws, an auxiliary plate being rotatably arranged on the mounting frame via a support plate, and the auxiliary plate being connected to the rack by a transmission mechanism.

[0007] Preferably, the rotating mechanism comprises a transmission pulley mounted on the rotating screw, and the two transmission pulleys are connected by a connecting belt.

[0008] Preferably, the power mechanism comprises a driving motor mounted on the inner wall of the rotating chamber, and the output shaft of the driving motor is fixedly connected to the end of one of the rotating screw rods.

[0009] Preferably, the transmission mechanism comprises a rack threadedly sleeved on a rotating screw, the rack is L-shaped in a vertical cross-section, and the rack is meshed with a fixed gear.

[0010] Preferably, a limiting rod is provided in the lifting slot, the limiting rod is parallel to the rotating screw, and the limiting rod slides through the rack.

[0011] Preferably, a baffle for shielding the lifting slot is installed on the surface of the mounting frame, and a supporting frame for stabilizing the mounting frame is provided on the mounting frame.

[0012] Beneficial effects of the utility model:

[0013] 1. By setting up a mounting frame, a lifting screw, a rack, an auxiliary plate, a support plate and a fixed gear, the auxiliary plate in the above components can provide support for the personnel in a horizontal state, so as to facilitate the personnel to stand up, and the horizontal state and vertical state of the auxiliary plate can be flexibly changed to ensure the convenience and flexibility of the device.

[0014] 2. By setting the transmission pulley and the connecting belt, the synchronous rotation of the two rotating screws is achieved, the setting amount of the power device is reduced, and the linkage of the device is ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a toilet standing assistance device proposed by the utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of the structure of the rotating screw and other components;

[0017] Figure 3 for Figure 2 A schematic diagram of the structure at A;

[0018] Figure 4 for Figure 2 An enlarged schematic diagram of the structure at location B.

[0019] In the figure: 1 mounting frame, 2 storage plate, 3 support frame, 4 auxiliary plate, 5 support plate, 6 fixed gear, 7 baffle, 8 lifting slot, 9 rotating chamber, 10 rotating screw, 11 rack, 12 limit rod, 13 driving pulley, 14 connecting belt, 15 driving motor. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4A toilet getting up assistance device includes a mounting frame 1 used in conjunction with a toilet, and a plurality of storage plates 2 are installed on the mounting frame 1. The mounting frame 1 is H-shaped and is placed on a toilet for use to place toiletries such as shampoo, shower gel, etc. It is a common device in the prior art. The present invention improves it so that it can assist people in getting up from the toilet.

[0022] Two lifting grooves 8 are provided on the surface of the mounting frame 1, and a rotating chamber 9 is provided inside the mounting frame 1. Rotating screws 10 are rotatably provided in the two lifting grooves 8. The ends of the two rotating screws 10 extend into the rotating chamber 9 and are connected through a rotating mechanism. A power mechanism connected to one of the rotating screws 10 is provided in the rotating chamber 9. Racks 11 are threadedly sleeved on the two rotating screws 10. An auxiliary plate 4 is rotatably provided on the mounting frame 1 through the support plate 5, and the auxiliary plate 4 is connected to the rack 11 through a transmission mechanism.

[0023] The rotating mechanism includes a transmission pulley 13 installed on the rotating screw 10. The two transmission pulleys 13 are connected by a connecting belt 14. The transmission pulley 13 and the connecting belt 14 realize the synchronous rotation of the two rotating screws 10, thereby playing a role in power transmission.

[0024] The power mechanism includes a drive motor 15 installed on the inner wall of the rotating chamber 9. The output shaft of the drive motor 15 is fixedly connected to the end of one of the rotating screws 10. The drive motor 15 is a power device that can drive the rotating screw 10 to rotate. The other end of the rotating screw 10 is rotatably connected to the inner wall of the rotating chamber 9, and no threads are set on the outer walls of the two rotating screws 10 in the rotating chamber 9.

[0025] The transmission mechanism includes a rack 11 threadedly sleeved on the rotating screw 10. The rack 11 is L-shaped in vertical section. The rack 11 is meshed with the fixed gear 6. When the rack 11 is lifted or lowered on the rotating screw 10, it can cooperate with the fixed gear 6 to drive the auxiliary plate 4 to rotate under the support of the support plate 5.

[0026] A limit rod 12 is provided in the lifting slot 8 , the limit rod 12 is parallel to the rotating screw 10 , and the limit rod 12 slides through the rack 11 , and the limit rod 12 limits the rack 11 , thereby effectively preventing it from rotating with the rotating screw 10 .

[0027] The mounting frame 1 is provided with a baffle 7 for shielding the lifting slot 8, which reduces the leakage of the notch of the lifting slot 8 and plays a protective role. The mounting frame 1 is provided with a support frame 3 for stabilizing, which ensures the overall stability of the mounting frame 1 and prevents it from falling forward when assisting in standing up.

[0028] When the utility model is used, it is placed above the toilet tank, and toiletries such as shampoo and shower gel can be placed on the storage plate 2, so that when a person needs to get up after sitting on the toilet for defecation and urination but it is inconvenient to get up, the drive motor 15 is energized with the help of a switch on the bathroom wall (the switch controls the start of the drive motor 15 and the control component to realize the forward and reverse rotation of the drive motor 15 is not described here, which is an existing mature technology). The drive motor 15 rotates forward to drive the rotating screw 10 connected to it to rotate, and the rotating screw 10 is matched with the transmission pulley 13 and the connecting belt 14 to drive another rotating screw 10 to rotate. When the two rotating screws 10 rotate, the rack 11 threadedly mounted thereon descends in the rotating chamber 9, so the auxiliary plate 4 is driven to rotate with the help of the fixed gear 6, and finally the auxiliary plate 4 is changed from a vertical state to a horizontal state, so that the person can support himself with both hands with the help of the auxiliary plate 4 to get up conveniently. After getting up, the switch is used to control the reverse rotation of the drive motor 15 to rotate and reset the auxiliary plate 4.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A toilet standing aid device, comprising a mounting frame (1) for use with a toilet, characterized in that: A plurality of storage plates (2) are mounted on the mounting frame (1). Two lifting grooves (8) are arranged on the surface of the mounting frame (1). A rotating chamber (9) is arranged inside the mounting frame (1). Rotating screws (10) are rotatably arranged in the two lifting grooves (8). The ends of the two rotating screws (10) extend into the rotating chamber (9) and are connected via a rotating mechanism. A power mechanism connected to one of the rotating screws (10) is arranged in the rotating chamber (9). Racks (11) are threadedly sleeved on the two rotating screws (10). An auxiliary plate (4) is rotatably arranged on the mounting frame (1) via a support plate (5). The auxiliary plate (4) is connected to the rack (11) via a transmission mechanism.

2. A toilet standing assistance device according to claim 1, characterized in that: The rotating mechanism comprises a transmission pulley (13) mounted on a rotating screw rod (10), and two transmission pulleys (13) are connected via a connecting belt (14).

3. A toilet standing assistance device according to claim 2, characterized in that: The power mechanism comprises a driving motor (15) mounted on the inner wall of the rotating chamber (9), and an output shaft of the driving motor (15) is fixedly connected to the end of one of the rotating screw rods (10).

4. A toilet standing assistance device according to claim 3, characterized in that: The transmission mechanism comprises a rack (11) threadedly sleeved on a rotating screw (10), wherein the rack (11) is L-shaped in a vertical cross-section, and the rack (11) is meshed with a fixed gear (6).

5. A toilet standing assistance device according to claim 4, characterized in that: A limiting rod (12) is provided in the lifting groove (8), the limiting rod (12) is parallel to the rotating screw rod (10), and the limiting rod (12) slides through the rack (11).

6. A toilet standing assistance device according to claim 5, characterized in that: A baffle (7) for shielding the lifting groove (8) is installed on the surface of the mounting frame (1), and a support frame (3) for stabilizing the mounting frame (1) is provided on the mounting frame (1).

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