A toilet chair with rotating function

Abstract

The utility model relates to a kind of chair with rotating function, including chair seat, support structure, rotating mechanism, stable structure and ergonomic design component.The chair seat can be rotated relative to support structure and can be stably locked, the rotating mechanism includes rotating bearing and angle locking device, the stable structure includes anti-skid base and anti-tipping design, the ergonomic design component includes backrest and handrail in line with human body curve.By optimizing rotating structure and stable design, the utility model improves the convenience, comfort and safety of chair.

Description

Technical Field

[0001] This utility model relates to the field of rotating commode chair technology, and in particular to a commode chair with a rotating function. Background Technology

[0002] Most existing commode chairs are fixed structures lacking swivel functionality, which makes them inconvenient for users in certain scenarios. For example, when a user turns their body or adjusts their orientation on the commode chair, they need to manually move the entire chair, increasing the complexity and safety risks of operation. Furthermore, some swivel commode chairs lack stability or safety locking mechanisms in their design, making them prone to tipping over or sliding, thus impacting the user experience.

[0003] Therefore, providing a commode chair with a rotating function and a secure locking mechanism is of great significance. This not only improves user convenience but also significantly enhances safety and comfort. Summary of the Invention

[0004] The purpose of this invention is to provide a commode chair with a rotating function. By designing a rotating mechanism, a stable structure, and ergonomic components, it improves the user's convenience and comfort while ensuring safety during use.

[0005] To achieve the above objectives, this utility model provides a commode chair with a rotating function, including a seat, a support structure, and a rotating mechanism. The seat can rotate relative to the support structure, and the rotating mechanism includes a rotary bearing and an angle locking device for realizing the free rotation and fixed positioning of the seat.

[0006] Preferably, the rotating mechanism can support 360° rotation of the chair seat and has a multi-stage angle locking function, with locking angles ranging from 90°, 180° and 360°.

[0007] Preferably, the rotary bearing is made of high-strength bearing steel and coated with a corrosion-resistant coating to ensure long-term stable operation.

[0008] Preferably, the support structure is provided with an anti-slip base at the bottom and combined with an anti-tipping structure to improve stability during use.

[0009] Preferably, the seat and backrest surfaces are provided with a waterproof and stain-resistant coating and are made of antibacterial materials to ensure hygiene.

[0010] Preferably, the backrest conforms to the curves of the human body and is equipped with a soft cushion to improve comfort during long-term use.

[0011] Preferably, the support structure can be combined with a lifting mechanism to adapt to the needs of different users by adjusting the height.

[0012] Preferably, the chair seat is equipped with an easy-to-grip adjustment handle for quickly rotating or locking the seat's rotation angle. The adjustment handle is made of high-strength plastic or stainless steel, with a length ranging from 100mm to 150mm and a diameter from 20mm to 30mm, ensuring comfortable grip and durability during use. The required operating torque ranges from 1Nm to 2Nm, allowing the user to easily adjust the angle by simply rotating the handle. Experimental tests show that the adjustment handle retains its normal function after 50,000 rotations, demonstrating good durability and reliability.

[0013] Through the above technical solution, the toilet chair provided by this utility model can achieve free rotation and stable fixation of the seat, enhance the user's operational convenience and comfort, and at the same time greatly improve safety. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the toilet chair of this utility model;

[0015] Figure 2 This is a schematic diagram of the rotating mechanism structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the anti-slip base and anti-tipping structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the ergonomic design components of this utility model.

[0018] Figure descriptions: 1. Seat; 2. Support structure; 3. Rotation mechanism; 4. Rotation bearing; 5. Angle locking device; 6. Anti-slip base; 7. Anti-tipping structure; 8. Backrest; 9. Adjustment handle. Detailed Implementation

[0019] Reference Figures 1-4 This utility model provides a commode chair with a rotating function, including a seat (1), a support structure (2) and a rotating mechanism (3).

[0020] The seat (1) can rotate relative to the supporting structure (2), achieving 360° rotation via a rotating mechanism (3), and is fixed at a set angle via an angle locking device (5). The rotating bearing (4) is made of high-strength bearing steel and coated with a corrosion-resistant coating, ensuring smooth operation during long-term use. The angle locking device can employ a spring lock, mechanical latch, or knob locking mechanism. Specifically, the 90°, 180°, and 360° locking positions are achieved through a stop groove, positioning pin, or latch design for quick and precise locking. The operating force range for switching angles is 10N to 20N, and the unlocking force is 15N, ensuring that users feel relaxed and secure during adjustment. Experimental test results show that the locking device can still stably maintain its locking function after 100,000 angle switching cycles without any structural loosening or jamming.

[0021] The bottom of the support structure (2) is provided with an anti-slip base (6) and an anti-tipping structure (7) to ensure the stability of the chair when rotating. The anti-slip base is made of high-strength rubber or wear-resistant engineering plastic with a friction coefficient ranging from 0.8 to 1.2, which can effectively prevent slippage. Experimental data shows that the anti-slip base exhibits excellent anti-slip performance under different ground conditions and tilt angles, for example, it can withstand a lateral sliding force of 200N on a smooth floor without slipping. The anti-tipping structure (7) includes an extended leg and a weight block. The extended leg is 100mm to 200mm long, and the weight block weighs 2kg to 5kg to enhance the chair's anti-tipping ability. The anti-tipping structure is made of aluminum alloy or stainless steel, which has good rust and corrosion resistance. Experimental data shows that at a 15° tilt, the anti-tipping structure can keep the chair stable, prevent it from tipping over, and maintain support when subjected to a lateral thrust of 100N. The spring latch of the angle locking device has a stiffness ranging from 10 N / m to 30 N / m. The mechanical latch is made of high-strength plastic, and the knob locking mechanism uses a metal inner core and a durable plastic shell to ensure stability during long-term use. Experimental verification shows that the rotating mechanism can support 100,000 rotations and maintain smooth operation for extended periods in high-humidity environments.

[0022] The seat (1) and backrest (8) are coated with a waterproof and stain-resistant coating. The material is made of antibacterial plastic or an antibacterial coating to ensure the chair is hygienic and clean. Types of antibacterial materials may include silver ion coatings and antibacterial plastics (ABS or PP). Experiments show that this antibacterial material has a 99.9% inhibition rate against Escherichia coli and Staphylococcus aureus, and can maintain stable antibacterial performance for more than 2 years in high-humidity environments. The backrest conforms to the human body curve and is equipped with a soft cushion to improve user comfort during extended use.

[0023] Through the above structural design, the commode chair of this utility model not only provides a 360° rotation function, but also improves safety, comfort and ease of use through stable design and ergonomic optimization, making it suitable for various scenarios such as homes and hospitals.

Claims

1. A commode chair with a rotating function, comprising a seat (1), a support structure (2), and a rotating mechanism (3), characterized in that: The seat (1) is rotatable relative to the support structure (2), and the rotation mechanism (3) includes a rotary bearing (4) and an angle locking device (5) for realizing the rotation and fixed positioning of the seat (1); The rotating mechanism (3) can support the seat (1) to rotate 360° and has a multi-stage angle locking function, with locking angles including 90°, 180° and 360°; The support structure (2) has an anti-slip base (6) at the bottom and is combined with an anti-tipping structure (7) to improve stability during use. The anti-tipping structure (7) includes an extension leg and a weight block.

2. The commode chair according to claim 1, characterized in that: The rotary bearing (4) is made of high-strength bearing steel and coated with a corrosion-resistant coating to ensure long-term stable operation.

3. The commode chair according to claim 2, characterized in that: The seat (1) and backrest (8) are coated with a waterproof and stain-resistant coating and made of antibacterial materials to ensure hygiene.

4. The commode chair according to claim 3, characterized in that: The backrest (8) conforms to the curves of the human body and is equipped with a soft cushion to enhance comfort during long-term use.

5. The commode chair according to claim 4, characterized in that: The support structure (2) can be combined with the lifting mechanism to adapt to the needs of different users by adjusting the height.

6. The commode chair according to claim 5, characterized in that: The chair seat (1) is provided with an adjustment handle (9) that is easy to grip, for quickly rotating or locking the rotation angle of the chair seat (1).

7. The commode chair according to claim 6, characterized in that: The chair seat (1) is also equipped with an antibacterial coating, which can reduce bacterial growth and enhance hygiene.

Images