CN109259488A - A kind of foldable telescopic chair - Google Patents

Abstract

A kind of foldable telescopic chair, including seat, the chair back and chair leg are respectively connected with a folding chair leg in the following four corners of seat, and the adjustable chair back is connected at the upper side of seat, and the seat is concertina type.By the stretching of seat, chair is made to cope with different use demands；Folding chair leg and the chair back very convenient folding and unfolding and carrying again simultaneously, is not take up space, solves the problems, such as to have a single function existing for existing chair or more using limitation, compares and is suitble to travel outdoors or outgoing carry of group such as student, employee uses.

Description

A kind of foldable telescopic chair

Technical field

The present invention relates to a kind of daily furniture, and in particular to a kind of foldable telescopic chair.

Background technique

Seat is indispensable apparatus in people's life, have already appeared currently on the market it is number of types of folding or The seat of extension type, but foldable simultaneously and telescopic seat and few, and many such armchair structures Excessively complicated, processing and fabricating is difficult, and higher cost.

Summary of the invention

The purpose of the present invention is to provide a kind of foldable telescopic chairs, convenient for folding can store, while can take into account again pair The different use demands of chair.

In order to realize the present invention, using following technical scheme: a kind of foldable telescopic chair, including seat, the chair back and chair leg, It is respectively connected with a folding chair leg in the following four corners of seat, the adjustable chair back is connected at the upper side of seat, it is described Seat is concertina type.

Further, the seat can extract elongation out, promote and shorten.

Further, in front-back two to a waddy is respectively set between chair leg, chair stabilization is played and convenient for folding storage.

Further, the chair back is upper and lower Foldaway.

The invention has the advantages that making chair cope with different use demands by the stretching of seat；Folding chair leg simultaneously With the chair back very convenient folding and unfolding and carrying again, it is not take up space, solves and is had a single function existing for existing chair or using limitation Property more problem, compare and be suitble to travel outdoors or outgoing carry of group such as student, employee uses.

Detailed description of the invention

Fig. 1 is main view of the invention.

Fig. 2 is the schematic diagram of Telescopic chair expansion in the present invention.

Fig. 3 is the schematic diagram that Telescopic chair folds in the present invention.

Specific embodiment

A kind of foldable telescopic chair of embodiment 1, including seat 1, the chair back 2 and chair leg 3, respectively connect in the following four corners of seat 1 It is connected to a folding chair leg 3, is connected with the adjustable chair back 2 in the upper side of seat 1；The seat 1 is concertina type, preceding A waddy is respectively set between two pairs of chair legs 3 next, the chair back 2 is upper and lower Foldaway.

Claims (3)

1. a kind of foldable telescopic chair, including seat (1), the chair back (2) and chair leg (3), which is characterized in that under seat (1) Square quadrangle is respectively connected with a folding chair leg (3), and the adjustable chair back (2), the chair are connected at the upper side of seat (1) Seat (1) is concertina type.

2. foldable telescopic chair according to claim 1, it is characterised in that: respectively set in front-back two between chair leg (3) A piece waddy.

3. foldable telescopic chair according to claim 1, it is characterised in that: the chair back (2) is upper and lower Foldaway.