A defecation chair for the elderly with difficulty in moving

Abstract

This utility model discloses a commode chair for elderly people with limited mobility, relating to the field of commode chair technology. It includes a commode chair body with a support column welded to its inner side. Symmetrical connecting rods are attached to the lower side of the support column, and each connecting rod has an insert rod inserted inside. The bottom end of each insert rod has a support plate. This utility model, by incorporating a support plate and a footrest, allows the elderly person to raise their legs during commode use, facilitating toileting. After use, the footrest can be flipped and stored away to prevent the chair from taking up too much space in a small bathroom. A support block and a threaded rod are also included. During use, caregivers can rotate the threaded rod to pull out a locking strip from the insert rod, adjusting the combined length of the support plate and footrest to meet the needs of elderly people of different body types.

Description

Technical Field

[0001] This utility model relates to the field of defecation chair technology, and in particular to a defecation chair for elderly people with limited mobility. Background Technology

[0002] As the physical functions of the elderly decline, it becomes very inconvenient for them to move around. In order to make it easier for the elderly to use the toilet, a commode chair is needed to support their bodies, so that squatting to use the toilet becomes sitting on a chair, which can effectively improve the safety of using the toilet.

[0003] Currently, existing commode chairs have relatively simple functions. When elderly people use commode chairs in the bathroom, they usually place a stool under their feet to raise their legs in order to facilitate defecation. However, since the stool takes up a lot of space and the bathroom space is limited, it makes the already small bathroom even more crowded. Therefore, we propose a commode chair for elderly people with limited mobility to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a commode chair for elderly people with limited mobility.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A commode chair for elderly people with limited mobility includes a commode chair body. A support column is welded to the inner side of the commode chair body, and connecting rods are symmetrically connected to the lower side of the support column. Insertion rods are inserted into the interior of each connecting rod, and a support plate is provided at the bottom end of each insertion rod. A pedal is distributed at the front end of the support plate. A U-shaped frame is connected to the upper side of the support plate, and a fixed shaft is connected to the inner wall of the U-shaped frame. The pedal is movably sleeved on the outside of the fixed shaft.

[0007] Preferably, a support block is connected to one side of the connecting rods that are close to each other, and a threaded rod is connected to the center of the support block via a bearing. A retaining strip is sleeved on the outside of the threaded rod, and the retaining strip is configured as a U-shaped structure. A movable groove adapted to the retaining strip is opened at the bottom end of the connecting rod. A retaining groove adapted to the retaining strip is opened vertically at equal intervals inside the insertion rod. A rotating block is connected to the end of the threaded rod.

[0008] Preferably, guide rods are symmetrically connected to both ends of the support block, and the inside of the clip has a slot adapted to the guide rod.

[0009] Preferably, the top end of the insertion rod is connected to a sliding block, and the side wall of the connecting rod is provided with a sliding groove that matches the sliding block.

[0010] Preferably, sleeve rods are symmetrically connected above the support plate, and the bottom ends of the insertion rods are all inserted into the sleeve rods. The sides of the sleeve rods are connected to the insertion rods by bolts.

[0011] Preferably, a handle is connected to one side of the pedal, and the outer surface of the handle is evenly distributed with anti-slip particles.

[0012] Preferably, an anti-slip pad is glued to the other side of the pedal, and the outer surface of the anti-slip pad is uniformly provided with anti-slip texture.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This device is equipped with a support plate and a foot pedal. During use, the support plate and foot pedal work together to raise the elderly person's feet while using the toilet, making it easier for them to use the toilet. After use, the foot pedal can be flipped over and stored to prevent the stool from taking up too much space in the originally small bathroom.

[0015] 2. This device is equipped with a support block and a threaded rod. During use, the caregiver can rotate the threaded rod to pull the locking bar out from inside the insertion rod, thereby adjusting the length of the support plate and pedal combination. This can meet the usage needs of elderly people of different body types, effectively improving the applicability of the device during use. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a commode chair for elderly people with limited mobility, as proposed in this utility model.

[0017] Figure 2 for Figure 1 A three-dimensional schematic diagram of the pedal's usage state;

[0018] Figure 3 for Figure 1 A three-dimensional cross-sectional view of the clip and guide rod structure in the middle;

[0019] Figure 4 for Figure 1 A three-dimensional cross-sectional diagram of the fixed shaft and handle structure.

[0020] In the diagram: 1. Toilet chair body; 2. Support column; 3. Connecting rod; 4. Insertion rod; 5. Support plate; 6. Foot pedal; 7. Support block; 8. Threaded rod; 9. Rotating block; 10. Locking strip; 11. Guide rod; 12. Sliding block; 13. U-shaped frame; 14. Fixed shaft; 15. Handle. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-4 A commode chair for elderly people with limited mobility includes a chair body 1. A support column 2 is welded to the inner side of the chair body 1, and connecting rods 3 are symmetrically connected to the lower side of the support column 2. Insertion rods 4 are inserted into the interior of each connecting rod 3, and a support plate 5 is provided at the bottom end of each insertion rod 4. A foot pedal 6 is distributed at the front end of the support plate 5. A U-shaped frame 13 is connected to the upper side of the support plate 5, and a fixed shaft 14 is connected to the inner wall of the U-shaped frame 13. The foot pedal 6 is movably sleeved on the outer side of the fixed shaft 14. The U-shaped frame 13, with its U-shaped structure, can support the fixed shaft 14. Since the foot pedal 6 is sleeved on the outer side of the fixed shaft 14, caregivers can push the foot pedal 6 to make it slide along the outer wall of the fixed shaft 14. When the foot pedal 6 is rotated to 180 degrees, the outer side of the foot pedal 6 is limited by the support plate 5 and cannot rotate. At this time, the elderly can step on the foot pedal 6 for support.

[0023] Furthermore, refer to Figure 2 and Figure 3 It can be seen that the connecting rods 3 are connected to the support block 7 on the side that are close to each other, and the support block 7 is connected to the threaded rod 8 through the bearing at the center position. The threaded rod 8 is fitted with a retaining strip 10 on the outside, and the retaining strip 10 is set with a U-shaped structure. The bottom end of the connecting rod 3 is provided with a moving groove that matches the retaining strip 10. The insert rod 4 is provided with vertically equidistant grooves that match the retaining strip 10. The end of the threaded rod 8 is connected to the rotating block 9. The retaining strip 10 is provided with an external thread that matches the threaded rod 8. By rotating the threaded rod 8, it can be threaded to engage with the retaining strip 10, thereby driving the U-shaped retaining strip 10 to move under force, so as to meet the purpose of adjusting the height of the support plate 5.

[0024] Furthermore, refer to Figure 3 It can be seen that the two ends of the support block 7 are symmetrically connected with guide rods 11, and the inside of the clip 10 is provided with a slot that matches the guide rod 11. During use, the guide rod 11 and the slot cooperate with each other to guide the clip 10, so as to ensure that the clip 10 is stably inserted into the inside of the connecting rod 3 and the insertion rod 4.

[0025] Furthermore, refer to Figure 2 It can be seen that the top of the insertion rod 4 is connected to a sliding block 12, and the side wall of the connecting rod 3 is provided with a sliding groove that matches the sliding block 12. Through the cooperation of the sliding block 12 and the sliding groove, the insertion rod 4 can be guided to ensure that it slides stably inside the connecting rod 3.

[0026] Furthermore, refer to Figure 1 and Figure 2 It can be seen that there are sleeve rods symmetrically connected above the support plate 5, and the bottom ends of the insertion rods 4 are all inserted into the sleeve rods. The sides of the sleeve rods are connected to the insertion rods 4 by bolts. By the cooperation of the sleeve rods and bolts, the support plate 5 can be removed from the bottom ends of the two sets of insertion rods 4, which makes it convenient for workers to replace the damaged support plate 5.

[0027] Furthermore, refer to Figure 1 and Figure 4 It can be seen that a handle 15 is connected to one side of the pedal 6, and the outer surface of the handle 15 is evenly distributed with anti-slip particles. Through the cooperation of the handle 15 and the anti-slip particles, it is easy for the staff to rotate and flip the pedal 6.

[0028] Furthermore, refer to Figure 2 It can be seen that an anti-slip pad is glued to the other side of the pedal 6, and the outer surface of the anti-slip pad is evenly textured with anti-slip patterns. Through the cooperation of the anti-slip pad and the anti-slip patterns, the friction between the elderly's feet and the pedal 6 can be effectively guaranteed, thereby improving the safety of the device during use.

[0029] Working principle: When using this utility model, the staff can first place the device in a suitable position in the bathroom. Then, the caregiver can first pull the handle 15, so that the pedal 6 is rotated under force, and the end of the pedal 6 can slide along the outer surface of the fixed shaft 14 under force, so that the pedal 6 rotates 180 degrees and extends to the front end of the commode chair body 1. Then, the elderly can sit on the commode chair body 1 to use the toilet. During the toileting process, the elderly can step on the pedal 6 to raise and support their feet. After using the toilet, the caregiver can rotate the pedal 6 again to store it on top of the support plate 5.

[0030] When elderly people of different body types use this device, caregivers can first rotate the rotating block 9 to drive the threaded rod 8 to rotate simultaneously, thereby making the locking strip 10 and the threaded rod 8 threadedly engaged. This allows the locking strip 10 to be pulled out from inside the connecting rod 3 and the insertion rod 4, releasing the restriction on the insertion rod 4. Then, the staff can pull the support plate 5 up and down, causing the two sets of insertion rods 4 distributed at its top to slide along the inner wall of the connecting rod 3. After pushing the support plate 5 to a suitable height, the staff can rotate the rotating block 9 in the opposite direction again, causing the locking strip 10 to be forcefully embedded back into the insertion rod 4 and the connecting rod 3, thereby achieving the restriction on the insertion rod 4. The above is the complete working principle of this utility model.

[0031] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.

[0032] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

[0033] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A defecation chair for the elderly with difficulty in moving, comprising a defecation chair body (1), characterized in that, The inner side of the toilet chair body (1) is welded with a support column (2), and the lower side of the support column (2) is symmetrically connected with a connecting rod (3). The connecting rod (3) is inserted with a insertion rod (4), and the bottom end of the insertion rod (4) is provided with a support plate (5). The front end of the support plate (5) is distributed with a pedal (6). The upper side of the support plate (5) is connected with a U-shaped frame (13), and the inner wall of the U-shaped frame (13) is connected with a fixed shaft (14). The pedal (6) is movably sleeved on the outside of the fixed shaft (14).

2. The defecation chair for the old people with difficulty in moving according to claim 1, wherein The connecting rods (3) are connected to a support block (7) on one side that is close to each other, and a threaded rod (8) is connected to the center of the support block (7) through a bearing. A retaining strip (10) is sleeved on the outside of the threaded rod (8), and the retaining strip (10) is set in a U-shaped structure. The bottom end of the connecting rod (3) is provided with a moving groove that matches the retaining strip (10). The insert rod (4) is provided with vertically equidistant grooves that match the retaining strip (10). The end of the threaded rod (8) is connected to a rotating block (9).

3. The defecation chair for the old people with difficulty in moving according to claim 2, wherein The support block (7) is symmetrically connected to guide rods (11) at both ends, and the inside of the clip (10) is provided with a slot that matches the guide rod (11).

4. The defecation chair for the old people with difficulty in moving according to claim 1, wherein The top of the insertion rod (4) is connected to a sliding block (12), and the side wall of the connecting rod (3) is provided with a sliding groove that matches the sliding block (12).

5. The defecation chair for the old people with difficulty in moving according to claim 1, wherein The support plate (5) is symmetrically connected with sleeve rods above it. The bottom ends of the insertion rods (4) are all inserted into the sleeve rods. The sides of the sleeve rods are connected to the insertion rods (4) by bolts.

6. The defecation chair for the old people with difficulty in moving according to claim 1, wherein A handle (15) is connected to one side of the pedal (6), and anti-slip particles are evenly distributed on the outer surface of the handle (15).

7. The defecation chair for the old people with difficulty in moving according to claim 1, wherein The other side of the pedal (6) is glued with an anti-slip pad, and the outer surface of the anti-slip pad is uniformly provided with anti-slip texture.

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