Novel safe and stable potty chair

Abstract

The utility model relates to the field of potty chairs, and discloses a novel safe and stable potty chair which comprises a cushion, a cover cushion is slidably connected to the interior of the cushion, front legs are rotatably connected to the outer side of the cushion, rear legs are rotatably connected to the outer sides of the tops of the front legs, and a backrest is rotatably connected to the rear side of the cushion. Two connecting pieces are rotatably connected to the inner sides of the rear legs, the middles of the connecting pieces are rotatably connected to the outer side of the backrest, clamping rings are fixedly connected to the tops of the connecting pieces, the interiors of the clamping rings are clamped to the outsides of the rear legs, two supporting frames are fixedly connected to the bottom of the cushion, and a chamber pot is slidably connected between the tops of the two supporting frames. According to the foldable potty chair, the potty chair is unfolded, the rear legs and the backrest drive the connecting pieces to deflect, and the clamping rings are clamped on the rear legs, so that the potty chair is horizontally supported, the whole potty chair is more stable and very convenient to unfold and store, and the situation that use is affected by shaking, and parts are abraded and staggered is avoided.

Description

Technical Field

[0001] The utility model relates to the field of toilet chairs, in particular to a novel safe and stable toilet chair. Background Art

[0002] A commode chair is a convenient potty device, mainly used in places or situations where toilet facilities are inconvenient. Its design usually includes a chair base with a backrest, and a removable potty or liner under the base to facilitate the collection and disposal of excrement. Commode chairs are made of various materials, including plastic, metal and wood. The surface is generally smoothed to ensure comfortable use and easy cleaning. Many commode chairs also have an anti-slip design to increase stability and prevent accidental sliding.

[0003] Commode chairs are common in the daily lives of the elderly, people with limited mobility and children, helping these people maintain the convenience of life when it is inconvenient to use traditional toilets. In addition, some commode chairs also have a folding function for easy storage and carrying. Commode chairs provide a convenient excretion solution for people with specific needs, improving their quality of life and independence.

[0004] Traditional folding toilet chairs are usually folded by lifting the bottom surface. The design separates the seat plate and the backrest. The design achieves horizontal support of the seat plate through a pivot structure and front and rear leg supports. However, during use, gravity is concentrated on the seat plate, causing wear of components, especially misalignment of the pivot connection and the leg support, which in turn causes support failure or folding failure, posing a safety hazard. Therefore, a new type of safe and stable toilet chair is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a new type of safe and stable toilet chair, which aims to improve the problem that gravity is concentrated on the seat plate during the use of the toilet chair, causing wear of components and misalignment of the leg support, which in turn may cause support failure or folding failure, posing a safety hazard.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a new type of safe and stable toilet chair, including a cushion, a cover pad slidably connected inside the cushion, a front leg rotatably connected outside the cushion, a rear leg rotatably connected outside the top of the front leg, a backrest rotatably connected to the back side of the cushion, two connecting pieces rotatably connected inside the rear leg, the middle part of the connecting piece rotatably connected to the outside of the backrest, a clamping ring fixedly connected to the top of the connecting piece, the inside of the clamping ring is clamped to the outside of the rear leg, two supporting frames are fixedly connected to the bottom of the cushion, a toilet bowl is slidably connected between the tops of the two supporting frames, a fixing component is installed at the bottom of the cushion, and the fixing component is used to fix the toilet bowl to prevent it from falling off due to sliding.

[0007] As a further description of the above technical solution:

[0008] The fixing assembly includes an outer shell, the top of which is fixedly connected to the bottom of the cushion, the inner wall of the outer shell is fixedly connected to a ring, the inner wall of the ring is slidably connected to a pull rod, the middle of the pull rod is fixedly connected to a baffle, the rear side of the baffle is fixedly connected to a spring, the left side of the baffle is rotatably connected to a connecting rod, the left side of the connecting rod is rotatably connected to an insertion rod, the inner wall of the insertion rod is slidably connected to a sliding rod, and the right end of the sliding rod is fixedly connected to the left side of the ring.

[0009] As a further description of the above technical solution:

[0010] The toilet bowl is arranged directly below the cover pad, and the toilet bowl is arranged on the inner side of the front leg.

[0011] As a further description of the above technical solution:

[0012] The outside of the pull rod is slidably connected to the inside of the rear side of the shell, and the rear side of the spring is fixedly connected to the inner wall of the shell.

[0013] As a further description of the above technical solution:

[0014] The spring is sleeved inside the pull rod, and the front side of the baffle plate is in contact with the collar.

[0015] As a further description of the above technical solution:

[0016] The outside of the plug rod is slidably connected to the inside of the left side of the shell, and the outside of the plug rod is plugged into the inside of the toilet bowl.

[0017] As a further description of the above technical solution:

[0018] The baffle is externally sleeved inside the shell.

[0019] As a further description of the above technical solution:

[0020] The rear side of the shell is fixedly connected to the rear side of the support frame on the right side.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, when the toilet chair is unfolded, the rear legs and the backrest drive the connecting piece to deflect, and the clamping ring is clamped on the rear legs, so that the horizontal support of the toilet chair is realized, making the whole toilet chair more stable, and it is very convenient to unfold and store, avoiding shaking that affects use and causes wear and dislocation of parts.

[0023] 2. In the utility model, by pulling the pull rod under the limit of the ring, the baffle compresses the spring, and at the same time drives the connecting rod to pull the plug rod, and the plug rod is retracted into the shell under the limit of the sliding rod, so that the toilet bowl is fixed and prevented from sliding off the support frame due to disorderly movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a new type of safe and stable toilet chair proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the rear legs of a new type of safe and stable toilet chair proposed by the utility model;

[0026] Figure 3 This is a structural schematic diagram of a connecting piece of a new type of safe and stable toilet chair proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of a support frame of a new type of safe and stable toilet chair proposed by the utility model;

[0028] Figure 5 This is a structural schematic diagram of a new type of safe and stable toilet chair insertion rod proposed by the utility model;

[0029] Figure 6 The utility model discloses a novel structure diagram of a toilet bowl of a safe and stable toilet chair.

[0030] Legend:

[0031] 1. Seat cushion; 2. Cover cushion; 3. Front legs; 4. Rear legs; 5. Backrest; 6. Connecting piece; 7. Clamp; 8. Support frame; 9. Toilet bowl; 10. Outer shell; 11. Ring; 12. Pull rod; 13. Baffle; 14. Spring; 15. Connecting rod; 16. Insert rod; 17. Sliding rod. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1 - Figure 6The utility model provides an embodiment: a new type of safe and stable toilet chair, including a cushion 1, a cover pad 2 is slidably connected inside the cushion 1, a front leg 3 is rotatably connected to the outside of the cushion 1, and a rear leg 4 is rotatably connected to the top of the front leg 3. The back side of the cushion 1 is rotatably connected to the backrest 5, and the inner side of the rear leg 4 is rotatably connected to two connecting pieces 6. The middle part of the connecting piece 6 is rotatably connected to the outside of the backrest 5, and the top of the connecting piece 6 is fixedly connected to a clamp ring 7, and the inside of the clamp ring 7 is clamped to the outside of the rear leg 4. The bottom of the cushion 1 is fixedly connected to two supporting frames 8, and a toilet bowl 9 is slidably connected between the tops of the two supporting frames 8. A fixing component is installed at the bottom of the cushion 1, and the fixing component is used to fix the toilet bowl 9 to prevent it from falling off due to sliding. The toilet bowl 9 is arranged directly below the cover pad 2 and on the inner side of the front leg 3.

[0034] Specifically, the seat cushion 1 is where the user sits, and the cover pad 2 is used to cover the gap of the seat cushion 1 when not in use. The front legs 3 and the rear legs 4 are used to support the entire toilet chair. The backrest 5 is used to facilitate the user to lean on it. The bottom of the connecting piece 6 rotates on the rear legs 4, and the upper side rotates on the backrest 5. The deflection of the connecting piece 6 is controlled by folding. The snap ring 7 is used to clamp on the rear legs 4 to keep the entire toilet chair stable. The support frame 8 is used to support the toilet bowl 9 to ensure that the toilet bowl 9 is directly under the cover pad 2. The toilet bowl 9 is used to collect the user's excrement, and the toilet bowl 9 itself has a lid to prevent odor from emitting.

[0035] Reference Figure 1 - Figure 6 The fixing assembly includes a shell 10, the top of the shell 10 is fixedly connected to the bottom of the cushion 1, the inner wall of the shell 10 is fixedly connected with a ring 11, the inner wall of the ring 11 is slidably connected with a pull rod 12, a baffle 13 is fixedly connected to the middle of the pull rod 12, and a spring 14 is fixedly connected to the rear side of the baffle 13. A connecting rod 15 is rotatably connected to the left side of the baffle 13, and a plug rod 16 is rotatably connected to the left side of the connecting rod 15. A sliding rod 17 is slidably connected to the inner wall of the plug rod 16, and the right end of the sliding rod 17 is fixedly connected to the left side of the ring 11, the outside of the pull rod 12 is slidably connected to the inside of the rear side of the shell 10, the rear side of the spring 14 is fixedly connected to the inner wall of the shell 10, the inside of the spring 14 is sleeved on the outside of the pull rod 12, the front side of the baffle 13 abuts against the ring 11, the outside of the plug rod 16 is slidably connected to the inside of the left side of the shell 10, the outside of the plug rod 16 is inserted into the inside of the toilet bowl 9, the outside of the baffle 13 is sleeved inside the shell 10, and the rear side of the shell 10 is fixedly connected to the rear side of the right support frame 8.

[0036] Specifically, the outer shell 10 is used to connect and protect the internal parts, the ring 11 is used to limit the moving direction of the pull rod 12 to ensure that the pull rod 12 can only move forward and backward without shaking, the pull rod 12 is used to manually pull the baffle 13 to compress the spring 14, the baffle 13 is under the pressure from the spring 14 and drives the pull rod 12 to move, the spring 14 is used to push the baffle 13 to reset the pull rod 12, the connecting rod 15 is used to drive the insertion rod 16 to move, the insertion rod 16 is used to fix the toilet bowl 9, and the sliding rod 17 is used to limit the movement direction of the insertion rod 16 to ensure that the insertion rod 16 can only move left and right without shaking.

[0037] Working principle: When using this device, pull the seat cushion 1 and the backrest 5 to unfold the toilet chair. At the same time, the rear legs 4 and the backrest 5 drive the connecting piece 6 to deflect, and the clamp ring 7 is clamped on the rear legs 4 to complete the unfolding. Then, put the toilet bowl 9. Put it on the support frame 8, first pull the pull rod 12 under the limit of the shell 10, so that the baffle 13 compresses the spring 14, and at the same time the connecting rod 15 pulls the plug rod 16 to move into the shell 10, and then put the toilet bowl 9 on the support frame 8, then release the pull rod 12, the spring 14 will immediately push the baffle 13 to reset the pull rod 12, under the limit of the slide bar 17, the connecting rod 15 pushes the plug rod 16 to the left, the plug rod 16 pops out and plugs it into the toilet bowl 9, fixes the toilet bowl 9, and then removes the cover pad 2 for normal use. Through the cooperation of the snap ring 7 and the rear leg 4, the toilet chair can be kept stable by relying on the user's weight. After use, pull the pull rod 12 to take out the toilet bowl 9 and clean it. Finally, let the snap ring 7 and the rear leg 4 separate and fold the toilet chair.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel safe and stable toilet chair, comprising a seat cushion (1), characterized in that: The seat cushion (1) is slidably connected to a cover pad (2) inside, the seat cushion (1) is rotatably connected to a front leg (3) outside, the top of the front leg (3) is rotatably connected to a rear leg (4), the rear side of the seat cushion (1) is rotatably connected to a backrest (5), the inner side of the rear leg (4) is rotatably connected to two connecting pieces (6), the middle part of the connecting piece (6) is rotatably connected to the outer side of the backrest (5), the top of the connecting piece (6) is fixedly connected to a clamping ring (7), the inside of the clamping ring (7) is clamped to the outside of the rear leg (4), the bottom of the seat cushion (1) is fixedly connected to two support frames (8), a toilet bowl (9) is slidably connected between the tops of the two support frames (8), and a fixing component is installed at the bottom of the seat cushion (1), the fixing component is used to fix the toilet bowl (9) to prevent it from sliding and falling off.

2. A new safe and stable toilet chair according to claim 1, characterized in that: The fixing assembly comprises a shell (10), the top of the shell (10) is fixedly connected to the bottom of the cushion (1), the inner wall of the shell (10) is fixedly connected to a collar (11), the inner wall of the collar (11) is slidably connected to a pull rod (12), the middle of the pull rod (12) is fixedly connected to a baffle (13), the rear side of the baffle (13) is fixedly connected to a spring (14), the left side of the baffle (13) is rotatably connected to a connecting rod (15), the left side of the connecting rod (15) is rotatably connected to an insertion rod (16), the inner wall of the insertion rod (16) is slidably connected to a sliding rod (17), and the right end of the sliding rod (17) is fixedly connected to the left side of the collar (11).

3. The novel safe and stable toilet chair according to claim 1 is characterized by: The toilet bowl (9) is arranged directly below the cover pad (2), and the toilet bowl (9) is arranged on the inner side of the front leg (3).

4. A new type of safe and stable toilet chair according to claim 2, characterized in that: The outside of the pull rod (12) is slidably connected to the inside of the rear side of the housing (10), and the rear side of the spring (14) is fixedly connected to the inner wall of the housing (10).

5. The novel safe and stable toilet chair according to claim 2 is characterized by: The spring (14) is sleeved inside the pull rod (12), and the front side of the baffle (13) is in abutment with the collar (11).

6. The novel safe and stable toilet chair according to claim 2 is characterized by: The outside of the insertion rod (16) is slidably connected to the inside of the left side of the shell (10), and the outside of the insertion rod (16) is plugged into the inside of the toilet bowl (9).

7. The novel safe and stable toilet chair according to claim 2 is characterized by: The baffle (13) is externally sleeved inside the housing (10).

8. The novel safe and stable toilet chair according to claim 2 is characterized by: The rear side of the housing (10) is fixedly connected to the rear side of the support frame (8) on the right side.

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