TWM485720U - Improved structure of wheelchair - Google Patents

Description

Wheelchair improved structure

The present invention relates to the technical field of the structure of a wheelchair, and more particularly to a wheelchair-improved structure in which a patient with limited mobility can sit directly in the wheelchair and use the toilet to reduce accidents.

When a patient with general mobility wants to go to the toilet, he needs to move the body from the hospital bed to the wheelchair, then use the wheelchair to move to the toilet, and then move the body from the wheelchair to the toilet. After the toilet is finished. Then move back to the hospital in the reverse order of action. In this way, it is not only very inconvenient, especially in a small, slippery toilet. It is necessary to move the body to the toilet from a wheelchair that can be moved freely, or to sit on the toilet. Moving to a wheelchair that can be moved without being fixed is very difficult, and it is easy to fall and other accidents. Once an accident such as a fall occurs in a closed toilet, it is often difficult to be detected, and it is easy to affect the rescue. Caused regret.

At present, there is a disposable toilet container for patients with limited mobility, as shown in the patent of Taiwan Announcement No. M241025, which is mainly a type of note container that can be installed under the wheelchair cushion, and is used in a wheelchair. The seat cushion has an opening opposite to the toilet bowl. However, due to the convenience The device is directly installed in the wheelchair, so the wheelchair is required to move with the toilet, which may cause problems such as poor user perception and odor, odor and inconvenient cleaning.

Patients who are inconvenient to move are required to move between the bed, the wheelchair and the toilet when they want to go to the toilet. This is a problem that is inconvenient and easy to fall. However, it is known that the method of installing a note container in a wheelchair can facilitate the user to go to the toilet, but there are problems such as poor user perception and perception, odor, and inconvenience in cleaning and sanitation.

The present invention provides a wheelchair-improved structure comprising a chair frame, a seat cushion, a pad cover, two rear wheels and two front wheels. Wherein, the bottom of the chair frame has a rear opening and a toilet can enter a receiving space from the rear. The seat cushion is disposed on the seat frame and directly above the accommodating space, and is available for the user to ride thereon. The seat cushion has a perforation through the upper and lower sides. The cover is disposed on the seat frame and can be flipped downward to cover the top surface of the seat cushion for the user to ride thereon, or can be flipped upward to reveal the seat cushion. The two rear wheel trains are rotatably coupled to the rear of the two sides of the seat frame. The two front wheel trains are rotatably coupled to the front of both sides of the seat frame.

The improved structure of the wheelchair provided by the present invention, when the user wants to go to the toilet, just flip the cover up, then move the body to the seat cushion, and then use the two rear wheels of the wheelchair and the two front wheels to Move to the toilet and move back to the toilet so that the toilet enters the accommodating space from the rear so that the seat cushion is directly above the toilet. In this way, the user can directly drain the excrement into the bottom by using the perforation on the seat cushion. In the toilet. After going to the toilet, you only need to use the two rear wheels of the wheelchair and the two front wheels to move outside the toilet. Therefore, it is not necessary to move the body in the wheelchair and the toilet in a small, wet toilet, so that it is convenient to use the upper system, and it can reduce accidents such as falls. In particular, it is not necessary to carry a container for a toilet in a wheelchair, and therefore there are no problems such as a user's feeling and poor perception, odor, and inconvenient cleaning.

10‧‧‧ Chair frame

11‧‧‧ accommodating space

20‧‧‧Cushion

21‧‧‧Perforation

30‧‧‧ Cover

40‧‧‧ Rear wheel

50‧‧‧ front wheel

60‧‧‧ toilet

Figure 1 is a schematic diagram of the state of use of the creation of the creation above the toilet.

Figure 2 is a schematic diagram of the state of use in which the creation does not move above the toilet.

Referring to Figures 1 and 2, the improved wheelchair structure of the present invention includes a chair frame 10, a seat cushion 20, a pad cover 30, two rear wheels 40, and two front wheels 50. among them:

The seat frame 10 has a rear opening opening and is adapted to receive a receiving space 11 of a toilet 60.

The seat cushion 20 is disposed on the seat frame 10 and directly above the accommodating space 11 for the user to ride thereon. The seat cushion 20 has a through hole 21 penetrating the upper and lower sides.

The cover 30 is attached to the seat frame 10 and can be flipped downward to cover the top surface of the seat cushion 20 so that the user can ride thereon, or can be flipped upward to reveal the seat cushion 20.

The two rear wheels 40 are rotatably coupled to the rear of both sides of the seat frame 10.

The two front wheels 50 are rotatably coupled to the front of both sides of the seat frame 10.

The wheelchair improved structure provided by the present invention is as long as the user wants to go to the toilet, as long as the cover 30 is turned up first, then the body is moved to the seat cushion 20, and the two rear wheels 40 and the two front wheels of the wheelchair are used. 50 moves it to the toilet and reversing to move the toilet 60 into the accommodating space 11 such that the seat cushion 20 is located directly above the toilet 60. In this way, the user can directly drain the excrement into the lower toilet 60 by using the perforations 21 on the seat cushion 20. After the toilet is used, the cover 30 can be flipped down to cover the seat cushion 20, so that the user can use it as a general wheelchair to move it to the outside of the toilet. Therefore, it is not necessary to move the body in the wheelchair and the toilet in a small, wet toilet, so that it is convenient to use the upper system, and it can reduce accidents such as falls. In particular, it is not necessary to carry a container for a toilet in a wheelchair, and therefore there are no problems such as a user's feeling and poor perception, odor, and inconvenient cleaning.

10‧‧‧ Chair frame

11‧‧‧ accommodating space

20‧‧‧Cushion

21‧‧‧Perforation

30‧‧‧ Cover

40‧‧‧ Rear wheel

50‧‧‧ front wheel

60‧‧‧ toilet

Claims (1)

A wheelchair improved structure includes: a chair frame having a rear opening and a toilet seat for entering a receiving space from the rear; a seat cushion is disposed on the chair frame and located in the receiving space Above, and for the user to ride thereon, the seat cushion has a perforation through the upper and lower sides; a pad cover is attached to the seat frame, and can be flipped downward to cover the top surface of the seat cushion The user can ride thereon, and can also flip up to reveal the seat cushion; and the two rear wheels are rotatably coupled to the rear of the two sides of the seat frame; and the two front wheels are rotatably coupled The front of the frame is on the sides.