Sitting and squatting auxiliary device

Abstract

The utility model provides an auxiliary device for sitting and squatting, which relates to the technical field of sanitary auxiliary equipment and comprises a first connecting frame, and mounting columns are symmetrically and fixedly connected to the top of the first connecting frame close to the corners of the rear side. According to the closestool, the fixing rods on the two sides of the seat plate are clamped on the first buckles on the top of the first connecting frame, then the hip of a user sits on the seat plate, the hands of the user are placed on the armrests, and then the heights of the armrests and the seat plate are adjusted through the first electric push rod and the second electric push rod, so that the closestool assisting effect can be achieved; under the action of a limiting block, a sliding shell and a rotating shaft, a seat plate is rotated to enable a fixing rod to be clamped on a second buckle on the rear side of a mounting column, then a first connecting frame and armrests are matched to play a role in supporting the body of a user, at the moment, the squatting pan assisting effect can be achieved, the overall structure is reasonable, functions are practical, and practicability is high. The toilet bowl and the squatting pan can be switched for use according to user requirements, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of sanitary auxiliary equipment, in particular to a sitting, squatting and defecation auxiliary device. Background Art

[0002] A toilet assist device is a device or tool that helps people use the toilet more easily and comfortably. The use of a toilet assist device can effectively help the elderly with mild limb dysfunction, patients with knee pain, postoperative patients, the disabled and even pregnant women to use the toilet safely and independently.

[0003] In the prior art, toilet assistive devices are mainly composed of a fixed bracket, an armrest and a toilet support mechanism, which can assist people with limited mobility to go to the toilet independently. However, the existing toilet assistive devices are usually not adjustable and cannot be switched between a sitting toilet and a squatting toilet according to user needs, making it difficult to meet the needs of different people. Therefore, we propose a new type of toilet assistive device. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that toilet auxiliary devices are usually unable to be adjusted and cannot be switched between toilets and squat toilets according to user needs, making it difficult to meet the needs of different people, and to propose a toilet auxiliary device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a sitting, squatting and defecation assistance device, comprising a first connecting frame, a mounting column is symmetrically fixedly connected to the top of the first connecting frame near the rear corner, the first connecting frame is fixedly connected to the second connecting frame, a base mechanism is arranged at the bottom of the second connecting frame, a sitting and defecation assistance mechanism is arranged above the first connecting frame, a backrest mechanism is arranged between the outer surfaces of the two mounting columns, the sitting and defecation assistance mechanism comprises a rotating shaft, both ends of the rotating shaft are rotatably connected to a sliding shell, the outer surface of the rotating shaft is rotatably connected to a seat plate, and the outer surfaces of both sides of the seat plate near the front side are movably connected to fixing rods.

[0006] Preferably, a first buckle is symmetrically fixedly connected to the top of the first connecting frame near the middle, the first buckle is engaged with the fixing rod, and pedals are installed on the inner walls on both sides of the second connecting frame near the front side.

[0007] Preferably, a limiting block is fixedly connected to a position near the bottom between the outer surfaces of the opposite sides of the two mounting columns, the sliding shell and the limiting block are slidably connected, a second buckle is fixedly connected to a position near the top on the rear surface of the mounting column, and the second buckle is snap-connected to the fixing rod.

[0008] Preferably, the outer surfaces of the opposite sides of the two mounting posts are fixedly connected to limiting posts, and sliding grooves are formed through the outer surfaces of the front and rear sides of the limiting posts.

[0009] Preferably, the backrest mechanism includes a backrest plate, which is slidably inserted between the inner walls of two limit columns, and the front and rear outer surfaces of the backrest plate near the bottom corner are fixedly connected with sliding blocks, the sliding blocks and sliding grooves cooperate with each other, and the front surface of the backrest plate is provided with a soft cushion.

[0010] Preferably, the base mechanism comprises a support plate, a second electric push rod is symmetrically fixedly connected to the top of the support plate near the edge, and the top end of the second electric push rod is fixedly connected to the bottom of the second connecting frame.

[0011] Preferably, the top of the first connecting frame is symmetrically fixedly connected with a first electric push rod near the edge, the top of the first electric push rod is fixedly connected with an armrest, and the top of the armrest is provided with an anti-slip pad.

[0012] Preferably, an insert sleeve is inserted and connected to the outside of the support plate, a fixing bolt is threadedly penetrated through the rear surface of the insert sleeve, an end of the fixing bolt is threadedly connected to the rear surface of the support plate, and a universal wheel with brake is symmetrically installed on the bottom of the insert sleeve.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, the fixing rods on both sides of the seat plate are clamped on the first buckles at the top of the first connecting frame, and then the user sits on the seat plate with his buttocks and puts his hands on the armrests. Then, the height of the armrests and the seat plate is adjusted by the first electric push rod and the second electric push rod to achieve the toilet assisting effect. Under the action of the limit block, the sliding shell and the rotating shaft, the seat plate is rotated so that the fixing rods are clamped on the second buckles on the rear side of the mounting column. Then, the first connecting frame and the armrests cooperate to support the user's body. At this time, the squatting toilet assisting effect can be achieved. The overall structure is reasonable and the functions are practical. The toilet and squatting toilet can be switched according to user needs, and the use effect is good.

[0015] 2. In the utility model, the device is conveniently moved by providing a universal wheel with brake, and the connection between the plug-in sleeve and the support plate can be released by removing the fixing bolt, and then the universal wheel with brake can be removed by pulling the plug-in sleeve backwards, thereby improving the stability of the device during use. The design structure is simple and can be selected according to different usage scenarios and needs, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a sitting, squatting and defecation assisting device is provided for the utility model;

[0017] Figure 2 This is a partial structural schematic diagram of a sitting, squatting and defecation assisting device proposed by the utility model;

[0018] Figure 3 This is another structural schematic diagram of a sitting, squatting and defecation assisting device proposed by the utility model;

[0019] Figure 4 The utility model provides a schematic diagram of the base mechanism structure of a sitting, squatting and defecation auxiliary device.

[0020] Legend: 1. First connecting frame; 11. First buckle; 12. Second connecting frame; 13. Footrest; 2. Mounting column; 21. Limit block; 22. Limit column; 23. Sliding groove; 24. Second buckle; 3. First electric push rod; 31. Armrest; 32. Anti-slip pad; 4. Toilet auxiliary mechanism; 401. Rotating shaft; 402. Sliding shell; 403. Seat plate; 404. Fixed rod; 5. Backrest mechanism; 501. Backrest plate; 502. Sliding block; 503. Cushion; 6. Base mechanism; 601. Support plate; 602. Second electric push rod; 603. Plug-in sleeve; 604. Fixed bolt; 605. Universal wheel with brake. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 4As shown, the utility model provides a sitting, squatting and toilet assisting device, comprising a first connecting frame 1, a mounting column 2 is symmetrically fixedly connected to the top of the first connecting frame 1 near the rear corner, the first connecting frame 1 is fixedly connected to the second connecting frame 12, a base mechanism 6 is arranged at the bottom of the second connecting frame 12, a toilet assisting mechanism 4 is arranged above the first connecting frame 1, a backrest mechanism 5 is arranged between the outer surfaces of the two mounting columns 2, the toilet assisting mechanism 4 comprises a rotating shaft 401, both ends of the rotating shaft 401 are rotatably connected to a sliding shell 402, the outer surface of the rotating shaft 401 is rotatably connected to a seat plate 403, and the outer surfaces of both sides of the seat plate 403 are movably connected to fixed rods 404 near the front side, the top of the first connecting frame 1 is symmetrically fixedly connected to a first buckle 11 near the middle, the first buckle 11 and the fixed rod 404 are snap-connected, and the inner wall of both sides of the second connecting frame 12 near the front side is installed with a footrest 13, the outer surfaces of the opposite sides of the two mounting columns 2 are fixedly connected to a limiting block 21 near the bottom, and the sliding shell 40 2 and the limit block 21 are slidably connected, the rear surface of the mounting column 2 is fixedly connected with a second buckle 24 near the top, the second buckle 24 and the fixing rod 404 are snap-connected, the opposite side outer surfaces of the two mounting columns 2 are fixedly connected with the limit column 22, the front and rear outer surfaces of the limit column 22 are penetrated with a sliding groove 23, the backrest mechanism 5 includes a back plate 501, the back plate 501 is slidably inserted between the inner surface walls of the two limit columns 22, and the front and rear outer surfaces of the back plate 501 are fixedly connected with sliding blocks near the bottom corner 502, the sliding block 502 and the sliding groove 23 cooperate with each other, the front surface of the support plate 501 is provided with a soft pad 503, the base mechanism 6 includes a support plate 601, the top of the support plate 601 is symmetrically fixedly connected with the second electric push rod 602 near the edge, the top of the second electric push rod 602 is fixedly connected to the bottom of the second connecting frame 12, the top of the first connecting frame 1 is symmetrically fixedly connected with the first electric push rod 3 near the edge, the top of the first electric push rod 3 is fixedly connected with the armrest 31, and the top of the armrest 31 is provided with an anti-slip pad 32.

[0024] The effect achieved by the entire embodiment 1 is that when the device is in use, a user with mobility difficulties can sit on the seat plate 403, and then start the first electric push rod 3 to adjust the height of the armrests 31 on both sides as needed to facilitate supporting the user's hands, and then start the second electric push rod 602 to shorten and lower the height of the second connecting frame 12, so that the seat plate 403 is at a suitable height, which is convenient for the user to sit and go to the toilet, and under the action of the back plate 501 and the cushion 503, a certain supporting force can be provided for the user's back, further improving the user experience, and according to different needs, the seat plate 403 can be pulled upward to disengage the fixing rods 404 on both sides and the first buckle 11, and then the seat plate 403 can be pushed backward. At this time, the rotating shaft 401 drives the sliding shell 402 to slide backward on the surface of the limit block 21, and then the rotating seat plate 403 is lifted backward, and the back plate 501 is pulled upward during the process. The seat plate 403 is avoided. When the seat plate 403 is rotated to a vertical state, the fixing rod 404 is pressed on the second buckle 24 on the rear side of the mounting column 2 to fix it. At this time, the user can use the auxiliary handrail 31 to support the body while squatting to go to the toilet. The overall structure of the device is reasonable and practical. It can be converted between a sitting toilet and a squatting toilet according to user needs, and the use effect is good. The sliding block 502, the limiting column 22 and the sliding groove 23 cooperate to allow the back plate 501 to move up and down. The sliding shell 402 and the limiting block 21 cooperate to change the position of the rotating shaft 401 and thus change the position of the rotation center of the seat plate 403. The fixing rod 404 is embedded in the interior of the seat plate 403 with a spring, and it can be pressed into the interior of the seat plate 403, so that the seat plate 403 will not be blocked when passing through the limiting column 22 during rotation. The foot pedal 13 is provided to support the user's feet.

[0025] Embodiment 2, as Figure 1-Figure 4 As shown, the difference between this embodiment and embodiment 1 is that the outside of the support plate 601 is plugged into a plug-in sleeve 603, the rear surface of the plug-in sleeve 603 is threadedly connected with a fixing bolt 604, the end of the fixing bolt 604 is threadedly connected to the rear surface of the support plate 601, and the bottom of the plug-in sleeve 603 is symmetrically installed with a universal wheel 605 with brakes.

[0026] The effect achieved by the entire embodiment 2 is that the braked universal wheel 605 is provided to facilitate the movement of the device, and the connection between the plug-in sleeve 603 and the support plate 601 can be released by removing the fixing bolt 604, and then the braked universal wheel 605 can be removed by pulling out the plug-in sleeve 603 backwards, thereby improving the stability of the device during use. The design structure is simple and can be selected according to different usage scenarios and needs. It is highly practical. The braked universal wheel 605 is a universal wheel with a braking function.

[0027] Working principle: When the device is in use, a user with mobility difficulties can sit on the seat plate 403, and then start the first electric push rod 3 to adjust the height of the armrests 31 on both sides as needed to facilitate support for the user's hands, and then start the second electric push rod 602 to shorten and lower the height of the second connecting frame 12, so that the seat plate 403 is at a suitable height, which is convenient for the user to sit and go to the toilet, and under the action of the back plate 501 and the cushion 503, a certain supporting force can be provided for the user's back, further improving the user experience, and according to different needs, the seat plate 403 can be pulled upward to disengage the fixing rods 404 on both sides from the first buckle 11, and then the seat plate 403 can be pushed backward. At this time, the rotating shaft 401 drives the sliding shell 402 to slide backward on the surface of the limit block 21, and then the rotating seat plate 403 is lifted backward. The backrest 501 is pulled upward to avoid the seat plate 403. When the seat plate 403 is rotated to a vertical state, the fixing rod 404 is pressed on the second buckle 24 on the rear side of the mounting column 2 to fix it. At this time, the user can use the auxiliary armrest 31 to support the body while squatting to go to the toilet. The overall structure of the device is reasonable and the function is practical. It can be switched between a sitting toilet and a squatting toilet according to user needs, and the use effect is good. At the same time, the universal wheel 605 with brake is provided to facilitate the movement of the device. In addition, the connection between the plug-in sleeve 603 and the support plate 601 can be released by removing the fixing bolt 604, and then the plug-in sleeve 603 can be pulled back to remove the universal wheel 605 with brake, so that the stability of the device during use is improved. The design structure is simple and can be selected according to different usage scenarios and needs. It is highly practical.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A sitting, squatting and defecation assisting device, comprising a first connecting frame (1), characterized in that: A mounting post (2) is symmetrically fixedly connected to the top of the first connecting frame (1) near the rear corner, a second connecting frame (12) is fixedly connected to the first connecting frame (1), a base mechanism (6) is arranged at the bottom of the second connecting frame (12), a toilet auxiliary mechanism (4) is arranged above the first connecting frame (1), and a backrest mechanism (5) is arranged between the outer surfaces of the two mounting posts (2); The toilet auxiliary mechanism (4) comprises a rotating shaft (401), both ends of the rotating shaft (401) are rotatably connected to a sliding shell (402), the outer surface of the rotating shaft (401) is rotatably connected to a seat plate (403), and the outer surfaces of both sides of the seat plate (403) are movably connected to fixed rods (404) near the front side.

2. The sitting and squatting auxiliary device according to claim 1, characterized in that: A first buckle (11) is symmetrically fixedly connected to the top of the first connecting frame (1) near the middle, the first buckle (11) is snap-connected to the fixing rod (404), and pedals (13) are installed on both sides of the inner wall of the second connecting frame (12) near the front side.

3. The sitting and squatting auxiliary device according to claim 2, characterized in that: A limiting block (21) is fixedly connected to a position near the bottom between the outer surfaces of the opposite sides of the two mounting columns (2), the sliding shell (402) and the limiting block (21) are slidably connected, and a second buckle (24) is fixedly connected to a position near the top of the rear surface of the mounting column (2), and the second buckle (24) is snap-fitted to the fixing rod (404).

4. The sitting and squatting auxiliary device according to claim 3, characterized in that: The outer surfaces of the opposite sides of the two mounting columns (2) are fixedly connected to the limiting columns (22), and the front and rear outer surfaces of the limiting columns (22) are penetrated by sliding grooves (23).

5. The sitting and squatting auxiliary device according to claim 4, characterized in that: The backrest mechanism (5) comprises a backrest plate (501), the backrest plate (501) is slidably inserted between the inner surface walls of two limiting columns (22), and the front and rear outer surfaces of the backrest plate (501) near the bottom corner are fixedly connected with sliding blocks (502), the sliding blocks (502) and the sliding grooves (23) cooperate with each other, and the front surface of the backrest plate (501) is provided with a soft pad (503).

6. The sitting and squatting auxiliary device according to claim 5, characterized in that: The base mechanism (6) comprises a support plate (601), a second electric push rod (602) being symmetrically fixedly connected to the top of the support plate (601) near the edge, and a top end of the second electric push rod (602) being fixedly connected to the bottom of the second connecting frame (12).

7. The sitting and squatting auxiliary device according to claim 6, characterized in that: The top of the first connecting frame (1) is symmetrically fixedly connected to a first electric push rod (3) near the edge, the top of the first electric push rod (3) is fixedly connected to a handrail (31), and the top of the handrail (31) is provided with an anti-slip pad (32).

8. The sitting and squatting auxiliary device according to claim 7, characterized in that: The support plate (601) is externally plugged with an insert sleeve (603), a rear surface of the insert sleeve (603) is threadedly penetrated with a fixing bolt (604), an end of the fixing bolt (604) is threadedly connected to the rear surface of the support plate (601), and a universal wheel (605) with brakes is symmetrically mounted on the bottom of the insert sleeve (603).

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