CN110881886A

CN110881886A - Toilet bowl for hand push type wheelchair

Info

Publication number: CN110881886A
Application number: CN201911238386.9A
Authority: CN
Inventors: 顾文斌; 唐娜; 张文豪; 王超; 符正帆; 郭镇洋
Original assignee: Changzhou Campus of Hohai University
Current assignee: Changzhou Campus of Hohai University
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-03-17
Anticipated expiration: 2039-12-06
Also published as: CN110881886B

Abstract

The invention discloses a pedestal pan for a hand-push type wheelchair, which comprises a U-shaped handrail, a first rotating connecting rod, a seat and a second rotating connecting rod, wherein the seat is provided with a first toilet cover and a second toilet cover; this hand propelled is toilet bowl for wheelchair simple structure promotes around U type handrail and realizes controlling opening and shutting of toilet lid, easily installation and operation adopt the hand propelled, practice thrift the cost.

Description

Toilet bowl for hand push type wheelchair

Technical Field

The invention relates to a pedestal pan for a hand-push type wheelchair, belonging to the technical field of pedestal pans.

Background

In daily life, some old people and wheelchair users caused by diseases or accidents always have the situation that the toilet can not be completed or the wheelchair is difficult to finish. Most of the toilet bowls in the existing market are electrically controlled, the cost is high, the toilet bowl plate is opened and closed front and back, and the mechanical structure is not optimized. The invention greatly facilitates the old who is inconvenient to move to go to the toilet in consideration of simple operation, cost saving and easy operation for the old.

Disclosure of Invention

The invention aims to provide a hand-push type pedestal pan for a wheelchair, which aims to overcome the defect that middle-aged and elderly people cannot finish toilet using or finish difficulty independently in the prior art.

The utility model provides a hand propelled is toilet bowl for wheelchair, includes U type handrail, first rotation connecting rod, seat and second rotation connecting rod, be equipped with first toilet lid and second toilet lid on the seat, first toilet lid and second toilet lid tip are equipped with the connection disc, the connection disc rotates the connecting rod through first rotation connecting rod and second and is connected with U type handrail, and push-and-pull U type handrail makes first toilet lid and second toilet lid open and shut.

Preferably, a first sliding groove and a second sliding groove are formed in the connecting disc, and a fixing groove is formed in the middle of the U-shaped handrail.

Preferably, one end of the first and second rotation links is connected to the fixing groove, and the other end is connected to the first and second toilet covers through the first and second sliding grooves.

Preferably, the first and second rotating links are hinged.

Preferably, the connecting disc is connected with the seat surface through a bolt.

Preferably, the seat surface is provided with a through hole matched with the toilet cover.

Compared with the prior art, the invention has the following beneficial effects: this hand propelled is toilet bowl for wheelchair simple structure promotes around U type handrail and realizes controlling opening and shutting of toilet lid, easily installation and operation adopt the hand propelled, practice thrift the cost.

Drawings

FIG. 1 is an isometric view of the push-type wheelchair toilet bowl;

FIG. 2 is a top view of the toilet stool for the push-type wheelchair;

FIG. 3 is a top view of the toilet stool for the push-type wheelchair with the toilet lid opened;

fig. 4 is an isometric view of the push wheelchair toilet bowl with the toilet lid open.

In the figure: 1. a U-shaped armrest; 11. fixing grooves; 2. a first rotating link; 3. connecting the disks; 31. a first chute; 32. a second chute; 4. a first toilet lid; 5. a second toilet lid; 6. a chair surface; 7. a second rotating link.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-4, a toilet bowl for a push type wheelchair is disclosed, which includes a U-shaped armrest 1, a first rotating connecting rod 2, a seat 6 and a second rotating connecting rod 7, wherein the seat 6 is provided with a first toilet lid 4 and a second toilet lid 5, the ends of the first toilet lid 4 and the second toilet lid 5 are provided with a connecting disc 3, the connecting disc 3 is connected with the U-shaped armrest 1 through the first rotating connecting rod 2 and the second rotating connecting rod 7, the connecting disc 3 is provided with a first chute 31 and a second chute 32, one end of the first rotating connecting rod 2 and one end of the second rotating connecting rod 7 are arranged in the first chute 31 and the second chute 32, a fixing groove 11 is arranged in the middle of the U-shaped armrest 1, and the other end of the first rotating connecting rod 2 and the second rotating connecting rod 7 are connected with the fixing groove 11; as shown in fig. 2, the first toilet lid 4 and the second toilet lid 5 are opened and closed by pushing and pulling the U-shaped armrest 1; as shown in figure 1, the connecting disc 3 is connected with the seat surface 6 through bolts, so that the connecting disc is convenient to detach and replace. In order to make the first rotating link 2 and the second rotating link 7 open and close in unison, the first rotating link 2 and the second rotating link 7 are hinged.

The practical mode is as follows: as shown in fig. 3 and 4: when a person needs to go to the toilet, the U-shaped armrest 1 is pulled forward, the second rotating link 7 and the first rotating link 2 slide in the fixing groove 11 of the U-shaped armrest 1, the second rotating link 7 and the first rotating link 2 rotate by 90 ° to 180 ° based on the connecting disc 3, and the first toilet lid 4 and the second toilet lid 5 are driven to open by the second rotating link 7 and the first rotating link 2. Conversely, when the person finishes using the toilet, the user can push the U-shaped armrest 1 backwards, further slide the second rotating link 7 and the first rotating link 2 back in the U-shaped armrest 1 fixing slot 11, further rotate the second rotating link 7 and the first rotating link 2 by an angle of 180 ° to 90 ° based on the connecting disc 3, and further drive the first toilet lid 4 and the second toilet lid 5 to close through the second rotating link 7 and the first rotating link 2.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a hand propelled is toilet bowl for wheelchair, its characterized in that, rotates connecting rod (7) including U type handrail (1), first rotation connecting rod (2), seat (6) and second, be equipped with first toilet lid (4) and second toilet lid (5) on seat (6), first toilet lid (4) and second toilet lid (5) tip are equipped with connection disc (3), connect disc (3) and rotate connecting rod (7) through first rotation connecting rod (2) and second and be connected with U type handrail (1), push-and-pull U type handrail (1) makes first toilet lid (4) and second toilet lid (5) open and shut.

2. The toilet seat for the push-type wheelchair as claimed in claim 1, wherein the connecting disc (3) is provided with a first sliding groove (31) and a second sliding groove (32), and the U-shaped armrest (1) is provided with a fixing groove (11) in the middle.

3. The toilet stool for the push-type wheelchair as claimed in claim 2, wherein the first and second rotation links (2, 7) have one end connected to the fixing groove (11) and the other end connected to the first and second toilet covers (4, 5) through the first and second sliding grooves (31, 32).

4. Toilet bowl for a push wheelchair according to claim 1, characterized in that the first (2) and second (7) swivel links are hinged.

5. Toilet bowl for a push wheelchair according to claim 1, characterized in that the connection disc (3) is bolted to the seat surface (6).

6. The pedestal pan for the hand-push type wheelchair according to claim 1, wherein the seat surface (6) is provided with a through hole adapted to the toilet lid.