A squat toilet auxiliary device capable of assisting squatting and standing up

Abstract

The technology discloses a squat toilet auxiliary device that can help squatting and standing up, including a lifting seat frame and an upright track, tracks are arranged on both sides of the lifting seat frame, the track is provided with two kinds of guide rails, one is a vertical guide rail, and the other is a changeable guide rail, the upper section and the lower section of the changeable guide rail are linear guide rail sections, the lower linear guide rail section is close to the squat toilet, the upper linear guide rail section is far away from the squat toilet, and the middle section is an arc guide rail section, the arc guide rail section connects the upper linear guide section and the lower linear guide section, pulley groups are arranged on both sides of the lifting seat frame, each pulley group is composed of a first pulley and a second pulley, the first pulley is slid on the vertical guide rail, and the second pulley is slid on the changeable guide rail, the middle part of the sitting part of the lifting seat frame is a concave opening structure, and also includes a lifting device that drives the lifting seat frame to rise and fall, the auxiliary device can assist the user to complete the action of squatting and standing up, greatly save the user's physical strength, thereby ensuring the safety of the user using the squat toilet.

Description

Technical field:

[0001] The invention relates to a squat toilet auxiliary device which can help squatting and standing up. Background technology:

[0002] The toilets on the market include sitting toilets and squat toilets. When using a sitting toilet, you urinate and defecate in a sitting position, while when using a squat toilet, you urinate and defecate in a squatting position. For the elderly or patients, squatting and standing up are difficult to complete, and their physical strength is not enough to support them to squat and stand up. Therefore, these two types of people need help from others to use squat toilets, which is extremely inconvenient. If the accompanying personnel are not around, the elderly or patients cannot use squat toilets, which poses a safety hazard. Summary of the invention:

[0003] The purpose of the present invention is to overcome the above-mentioned shortcomings of the prior art and to provide a squat toilet auxiliary device that can help squatting and standing up.

[0004] The invention object of the present invention can be achieved through the following technical scheme: a squat toilet auxiliary device that can help squatting and standing up, including a lifting seat frame and an upright track, tracks are set on both sides of the lifting seat frame, and the track is provided with two types of guide rails, one is a vertical guide rail, and the other is a turning guide rail. The upper and lower sections of the turning guide rail are both linear guide sections, the lower linear guide section is close to the squat toilet, and the upper linear guide section is far away from the squat toilet. The middle section is an arc-shaped guide section, and the arc-shaped guide section connects the upper linear guide section and the lower linear guide section. Pulley groups are set on both sides of the lifting seat frame, and each pulley group is composed of a first pulley and a second pulley. The first pulley is slid on the vertical guide rail, and the second pulley is slid on the turning guide rail. The middle part of the sitting part of the lifting seat frame is a concave opening structure, and also includes a lifting device that drives the lifting seat frame to rise and fall. The lifting device has two structures, which are as follows:

[0005] The first lifting device includes a winch, a pull rope and a fixed pulley. The fixed pulley is arranged at the top, the winch is arranged at the bottom of the track, and the pull rope is hung on the fixed pulley, one end of which is connected to the winch, and the other end is connected to the lifting frame.

[0006] The second lifting device includes a rack, a gear and a motor. The motor is arranged on a lifting frame, the gear is installed on the motor, the rack serves as an upright vertical guide rail, and the gear and the rack are meshed with each other for transmission.

[0007] After adopting this technical solution, compared with the prior art, this technical solution has the following advantages: the auxiliary device allows the user to sit on the lifting seat frame, and the auxiliary device controls the lifting action of the lifting seat frame, assisting the user to complete the squatting and standing actions, greatly saving the user's physical strength, thereby ensuring the safety of the user using the squat toilet. Description of the drawings:

[0008] Figure 1 It is a structural diagram of the squat toilet auxiliary device of the present invention after the user squats using the first lifting device;

[0009] Figure 2 It is a structural diagram of the squat toilet auxiliary device of the present invention after the user stands up to the middle section using the first lifting device;

[0010] Figure 3 This is a structural diagram of the squat toilet auxiliary device of the present invention after the user fully stands up by using the first lifting device;

[0011] Figure 4 It is a front view structural diagram of the squat toilet auxiliary device of the present invention using the first lifting device;

[0012] Figure 5 This is a structural diagram of the squat toilet auxiliary device of the present invention after the user squats using the second lifting device;

[0013] Figure 6 It is a structural diagram of the squat toilet auxiliary device of the present invention after the user stands up to the middle section using the second lifting device;

[0014] Figure 7 This is a structural diagram of the squat toilet auxiliary device of the present invention after the user fully stands up by using the second lifting device;

[0015] Figure 8 It is a front view structural diagram of the squat toilet auxiliary device of the present invention using the second lifting device;

[0016] Fig. 9 It is a top view of the structure of the squat toilet auxiliary device of the present invention;

[0017] Fig.10 It is a top exploded structural diagram of the squat toilet auxiliary device of the present invention. Specific implementation method:

[0018] The present technology will be further described below in conjunction with the accompanying drawings.

[0019] The squat toilet auxiliary device of this embodiment that can help squatting and standing up includes a lifting seat frame 1 and an upright track 2. The lifting seat frame 1 is provided with tracks 2 on both sides. The track 2 is provided with two kinds of guide rails, one is a vertical guide rail 3, and the other is a changeable guide rail 4. The changeable guide rail 4 is divided into an upper section, a middle section and a lower section, and the upper section and the lower section are both linear guide rail sections. The lower section linear guide rail section 7 is close to the squat toilet a, the upper section linear guide rail section 5 is far away from the squat toilet a, the middle section is an arc guide rail section 6, and the arc guide rail section 6 is connected to the squat toilet a. Connecting the upper linear guide rail section 5 and the lower linear guide rail section 7, pulley groups are arranged on both sides of the lifting seat frame 1, and each pulley group is composed of a first pulley 8 and a second pulley 9. The first pulley 8 is slidably matched on the vertical guide rail 3, and the second pulley 9 is slidably matched on the turning guide rail 4. The first pulley 8 is arranged on the upper part of the lifting seat frame 1, and the second pulley 9 is arranged on the lower part of the lifting seat frame 1. The middle part of the seat part of the lifting seat frame 1 is a concave opening 10 structure, and the concave opening 10 is designed to facilitate the user's urination and defecation. The lifting seat frame 1 of the auxiliary device is driven by a lifting device. The lifting device has two structures, which are as follows:

[0020] The first lifting device includes a winch 11, a pull rope 12 and a fixed pulley 13. The fixed pulley 13 is arranged at the top, the winch 11 is arranged at the bottom of the track 2, and the pull rope 12 is hung on the fixed pulley 13, one end of which is connected to the winch 11, and the other end is connected to the lifting frame 1. When the user is using it, the lifting seat frame 1 is at a high place above and the height is just consistent with the height of the human body's buttocks. After the user sits on the lifting seat frame 1, the winch 11 starts to release the pull rope 12. The lifting seat frame 1 slowly descends under the action of human body gravity and the rope release speed of the winch 11. At the same time, the lifting seat frame 1 slowly changes from an upright state to a horizontal state through the cooperation of the first pulley 8 and the vertical guide rail 3, the second pulley 9 and the turning guide rail 4, so that the user slowly changes from a standing posture to a squatting posture, assisting the user to complete the squatting action, and then directly complete the urination and defecation on the lifting seat frame 1. Next, the winch 11 rotates in the opposite direction, retracts the pull rope 12, and the lifting seat frame 1 rises in the opposite direction. At this time, the lifting seat frame 1 will slowly change from a horizontal state to an upright state during the ascent, assisting the user to stand up. The user hardly needs to consume physical strength during the whole process, ensuring safety of use.

[0021] The second lifting device includes a rack 21 (i.e., vertical guide rail 3), a gear 22 (i.e., first pulley 8) and a motor 23. The motor 23 is arranged on the lifting seat frame 1, and the gear 22 is installed on the motor 23. The rack 21 serves as the vertical guide rail 3, and the gear 22 and the rack 21 mesh with each other for transmission. When the user uses it, he first sits on the lifting seat frame 1, and then the motor 23 starts to drive the gear 22 to rotate, and the gear 22 descends along the rack 21, so that the lifting seat frame 1 slowly descends. Similarly, under the cooperation of the rack 21 (i.e., vertical guide rail 3) and the turning guide rail 4, the lifting seat frame 1 slowly changes from an upright state to a horizontal state during the descent process, so that the user slowly changes from a standing posture to a squatting posture. After the user finishes urinating and defecating, the motor 23 drives the gear 22 to rotate in the opposite direction, and the gear 22 climbs along the rack 21, and the lifting seat frame 1 changes to an ascending state. During the ascending process, the lifting seat frame 1 slowly changes from a horizontal state to an upright state, and the user changes from a squatting posture to a standing posture. With the assistance of the motor 23, the user can complete the above actions more easily.

[0022] The above is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Any technician familiar with the art can make many possible changes and modifications to the technical solution of the present invention by using the above disclosed methods and technical contents without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment of equivalent changes. Therefore, all equivalent changes made according to the shape, structure and principle of the present invention without departing from the content of the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A squat toilet auxiliary device that can help squatting and standing up, characterized in that: It includes a lifting seat frame and an upright track. Both sides of the lifting seat frame are provided with tracks. The track is provided with two types of guide rails, one is a vertical guide rail, and the other is a changeable guide rail. The upper and lower sections of the changeable guide rail are both linear guide sections. The lower linear guide section is close to the squat toilet, and the upper linear guide section is far away from the squat toilet. The middle section is an arc guide section, which connects the upper linear guide section and the lower linear guide section. Pulley groups are provided on both sides of the lifting seat frame, and each pulley group is composed of a first pulley and a second pulley. The first pulley is slid on the vertical guide rail, and the second pulley is slid on the changeable guide rail. The middle part of the sitting part of the lifting seat frame is a concave opening structure, and it also includes a lifting device that drives the lifting seat frame to rise and fall. The lifting device includes a rack, a gear and a motor. The motor is arranged on the lifting seat The gear is installed on the motor, and the rack serves as an upright vertical guide rail. The gear and the rack mesh with each other for transmission. When the user uses it, he first sits on the lifting seat frame, and then the motor starts to drive the gear to rotate. The gear descends along the rack, causing the lifting seat frame to slowly descend. Similarly, with the cooperation of the rack, that is, the vertical guide rail, and the turning guide rail, the lifting seat frame slowly changes from an upright state to a horizontal state during the descent process, causing the user to slowly change from a standing posture to a squatting posture. After the user finishes urinating or defecating, the motor drives the gear to rotate in the opposite direction, and the gear climbs along the rack, causing the lifting seat frame to change to an ascending state. During the ascending process, the lifting seat frame slowly changes from a horizontal state to an upright state, and the user changes from a squatting posture to a standing posture. With the assistance of the motor, the user can complete the above actions relatively easily.

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