CN2149172Y

CN2149172Y - Folding toilet chair

Info

Publication number: CN2149172Y
Application number: CN 93204700
Authority: CN
Inventors: 李荣昭
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-02-22
Filing date: 1993-02-22
Publication date: 1993-12-15
Anticipated expiration: 2003-02-22

Abstract

The utility model provides a folding toilet chair whose sitting plate is provided with a circular hole. The plate surface of the inner side of the sitting plate is provided with a concave arc whose depth is 20-50 mm. The folding toilet chair is provided with a back rest, and both sides of the sitting plate are provided with handrails. The folding toilet chair is suitable for improving the squatting closets of toilets in apartments or hospitals. The folding toilet chair has the advantages that the combined carpet used in winter and summer causes the old, the weak and patients relieve themselves conveniently in a sitting mode, the installation is convenient, the folding toilet chair is put down when the folding toilet chair is used, the folding toilet chair is put away when the folding toilet chair is not used, the ground occupation area is small, etc.

Description

Folding toilet chair

The utility model provides a kind of collapsible toilet closet chair, is suitable for transformation and old, weak, patient's use of Asiatic water closet pan.At present, what most of families used is Asiatic water closet pan, changes toilet bowl into if adapt to old, weak, patient's demand, not only the cost height is installed difficulty, and existing ceramic pedestal pan and annular toilet seat, human body need lean forward when having use, very uncomfortable, rise when sitting, the elderly's two hands do not have land, the no sense of security, during toilet seat, arm can not natural differential etc. deficiency, bring a lot of inconvenience to the user.

The purpose of this utility model be to overcome the deficiencies in the prior art and provide a kind of can folding, toilet seat is comfortable, rise and sit collapsible easily toilet closet chair.

The technical solution of the utility model is formed collapsible toilet closet chair by seat, support, backrest, handrail etc.One ring shape hole is arranged in the seat, and seat interior plate face is an arcs of recesses, and its concave arc degree of depth is 20～50mm, be convenient to utilize the bearing down of human body weight, the natural differential of the person's arm that makes the toilet seat just has backrest on the chair, to increase comfortable sensation, just there is handrail the both sides of chair, the elderly works the difficulty of being confined because of two skelasthenias, can help the elderly and play seat, give a sense of security, the hole of seat can be open type.Be equipped with between the wall behind backrest and the urinal can adjustable range connector, make the restriction that is not subjected to urinal and urinal water pipe far and near when installing from wall, make things convenient for the installation of varying environment.Seat frame and arm-rest frame and back rest all adopt flexible connection, prop up the up and down connection of iron by handrail between arm-rest frame and the seat frame, handrail and seat can be dug as required put down.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the utility model seat radian schematic diagram.

Below in conjunction with accompanying drawing the utility model is described in further detail:

Among Fig. 1, seat 4 interior plate faces are big arcs of recesses, and its concave arc degree of depth is 30mm, are a ring shape hole in the seat 4, and the hole outer end is an open type.Seat 4 is fixed on the seat frame 6, seat frame 6 and arm-rest frame 8 inner and back rest 5 flexible connections, propping up iron 7 up and down connections by handrail between arm-rest frame 8 and the seat frame 6, is that seat rolls up no longer automatically in order to make seat, adorns a tension spring in seat frame 6 and back rest 5 junctions.On the arm-rest frame 8 of seat 4 both sides handrail 3 is arranged, backrest 2 is arranged on the back rest 5, roll adjustment connector 1 is housed between the wall behind backrest 2 and the urinal.During use, seat 4 is put down, the time spent is not dug seat 4, and handrail 3 will be dug simultaneously.

Among Fig. 2, seat 4 inboards are arcs of recesses, and its concave arc degree of depth is 30mm.

The utility model is applicable to the crouching formula urinal in apartment or hospital lavatory, time spent puts down the seat handrail and also automatically puts down simultaneously, time spent seat and handrail are not packed up, take up little room, the utility model does not have foreleg, can guarantee the just cleaning of chair, urinal convenient for cleaning, that the utility model makes is old, weak, patient's toilet seat as snug as a bug in a rug, rise sit convenient; Installing is not subjected to urinal from the restriction of rear wall distance and urinal water pipe. Have simple in structure, safety and comfort, it is convenient rise to sit, and is convenient to the advantages such as installation.

Claims

1, a kind of collapsible toilet closet chair is characterized in that a ring shape hole is arranged in its seat (4), and seat interior plate face is an arcs of recesses, and its concave arc degree of depth is 20～50mm, and just chair has backrest (2), and there is handrail (3) seat (4) both sides.

2, just chair as claimed in claim 1 is characterized in that the ring shape hole outer end in the said seat (4) is an open type.

3, just chair as claimed in claim 1 is characterized in that roll adjustment connector (1) is arranged on the said backrest (2).

4, just chair as claimed in claim 1, it is characterized in that seat frame (6) is arranged under the said seat (4), arm-rest frame (8) is arranged under the handrail (3), inner and back rest (5) flexible connection of back rest (5), seat frame (6) and arm-rest frame (8) is arranged under the backrest (2).