CN2776254Y

CN2776254Y - Folding bath chair

Info

Publication number: CN2776254Y
Application number: CN 200520003445
Authority: CN
Inventors: 梁新才; 李庆丰
Original assignee: FOSHAN NANHAI JIANTAI ALUMINUM PRODUCTS Co Ltd
Current assignee: FOSHAN NANHAI JIANTAI ALUMINUM PRODUCTS Co Ltd
Priority date: 2005-01-13
Filing date: 2005-01-13
Publication date: 2006-05-03
Anticipated expiration: 2015-01-13

Abstract

The utility model relates to a folding bath chair, which comprises a seat board, an arm rest, a back foot tube assembly and a backrest tube assembly which is connected into integration with front foot tubes, wherein the seat board is hinged with the backrest tube assembly by a pin shaft, the back foot tube assembly is hinged with the seat board and the backrest tube assembly at the same time by connecting pieces at the hinged point, the back foot tube assembly is also hinged with a U-shaped supporting tube, the U-shaped supporting tube is supported on a cross rod between the two front foot tubes, and the front end of the U-shaped supporting tube forms a sliding fit with a guide stop block arranged on the bottom part of the seat board. The utility model has the advantages of beautiful appearance, novel and simple structure, high bearing strength and material saving compared with the similar types, convenient folding, independent arrangement after folding, etc.

Description

A kind of Foldable bath seat

Technical field

The utility model relates to the field of bathroom apparatus, particularly the bath chair class.

Background technology

Bath chair is widely used in family, hospital and hotel, be used for handicapped, old and weak personage by the time, the bath chair stationary structure of earliest period can't fold and folds, deposit and take bigger space, the structure that present traditional collapsible bath chair generally adopts is that the rear foot tube assembly directly connects with the backing tube assembly is fastening, seat board and backing tube assembly is connected materials waste relatively by plastic rod.Volume after folding the folding is huger, still takies bigger space, and on the other hand, stability, balance during use are relatively poor, and the seat sense is uncomfortable.

The utility model content

The purpose of this utility model is in order to overcome the deficiencies in the prior art, specially proposes one easy to usely, and folding volume is small and exquisite, stability, the Foldable bath seat that balance is good.

The utility model is achieved by the following technical solution: a kind of Foldable bath seat, include seat board, handrail, the rear foot tube assembly, the backing tube assembly that fuses with front foot pipe, seat board is by bearing pin and backing tube member hinges, and the rear foot tube assembly cuts with scissors connection at this pin joint simultaneously by connector and seat board, backing tube assembly, also be hinged with a U type stay pipe on the rear foot tube assembly, on the cross bar between two front foot pipe, and the guide and limit spare of the front end of U type stay pipe and seat board bottom is slidingly matched U type stay pipe by support.Further, be fixed with " fourth " font fastener on the U type stay pipe, fastener can corresponding fastener on cross bar.And guide and limit spare is flat U type, be anchored on the seat board bottom surface, and with the movable snap close of U type stay pipe in the centre.

This structure is after opening fully by seat board, being fixed on " fourth " font fastener on the U type stay pipe may be stuck on the cross bar between the front foot pipe, control rear foot tube and backing tube assembly opening angle, and form a triangular support structure, make seat board can bear enough strength; Drive the U type stay pipe integral body that reaches product of in U type guide and limit spare, moving when folding seat board and fold, have tangible advantage:

1, seat board opens the whole stress equalization in back, good stability, and the seat sense is comfortable;

2, it is small and exquisite to fold folding volume, does not take too many space, stores convenient transportation;

3, novel structure is saved material, can reduce production costs greatly.

Following structure drawings and Examples are further elaborated the utility model.

Description of drawings

Fig. 1 is a schematic perspective view of the present utility model;

Fig. 2 is a three-dimensional partition schematic diagram of the present utility model;

Fig. 3 is the schematic perspective view of looking up of the present utility model;

Fig. 4 is the schematic diagram that folds of the present utility model;

Fig. 5 is the left view of Fig. 4.

The specific embodiment

Referring to Fig. 1-Fig. 5, present embodiment crus curvilineum pipe assembly 1 with the backing tube assembly 2 of front foot pipe disjunctor, handrail 7, U type stay pipe 3, with " fourth " font fastener 4 that U type stay pipe 3 is connected, seat board 5, reaches U type guide and limit spare 6 compositions such as grade that link with seat board 5.

Rear foot tube assembly 1 and backing tube assembly 2 connect with seat board 5 usefulness screws, bearing pin earlier, fastener 4 is fixed on the U type stay pipe 3 by blind rivet, again with U type stay pipe 3 usefulness rivets on rear foot tube assembly 1, it is spacing on seat board 5 bottom surfaces at last guide and limit spare 6 to be passed U type stay pipe 3 usefulness screws.And U type stay pipe 3, fastener 4, backing tube assembly 2 are key members of present embodiment.

When seat board 5 opened, U type stay pipe 3 opened thereupon, treat that seat board 5 and U type stay pipe 3 open fully after, be fixed on the cross bar 21 that " fourth " font fastener 4 on the U type stay pipe 3 just in time is stuck on the backing tube assembly 2, make seat board 5 can bear enough power; Driving the integral body that U type stay pipe 3 motion in U type guide and limit spare 6 reaches product when folding seat board 5 folds.

In addition to the implementation, above-mentioned U type stay pipe 3 and fastener 4 can replace with the support object of or many other shapes, utilize this structure to make the bath chair of different styles, and they all belong to the protection domain of this patent, repeat no more here.

Claims

1, a kind of Foldable bath seat, include seat board, handrail, the rear foot tube assembly, with the backing tube assembly that front foot pipe fuses, seat board is by bearing pin and backing tube member hinges, and the rear foot tube assembly cuts with scissors connection at this pin joint simultaneously by connector and seat board, backing tube assembly, it is characterized in that: also be hinged with a U type stay pipe on the rear foot tube assembly, on the cross bar between two front foot pipe, and the guide and limit spare of the front end of U type stay pipe and seat board bottom is slidingly matched U type stay pipe by support.

2, bath chair according to claim 1 is characterized in that being fixed with on the U type stay pipe " fourth " font fastener, fastener can corresponding fastener on cross bar.

3, bath chair according to claim 1 and 2 is characterized in that guide and limit spare is flat U type, be anchored on the seat board bottom surface, and with the movable snap close of U type stay pipe in the centre.