CN201595375U

CN201595375U - Portable folding desk and chair for students

Info

Publication number: CN201595375U
Application number: CN2009202456776U
Authority: CN
Inventors: 靳鹏程; 武冬亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-11-30
Filing date: 2009-11-30
Publication date: 2010-10-06
Anticipated expiration: 2019-11-30

Abstract

The utility model relates to a portable folding desk and chair for students, comprising a chair surface; a chair back is inserted into a slot arranged at the rear side of the chair surface; a left chair foot and a right chair foot are movably hinged on two side surfaces at the bottom end of the chair surface, and can be folded together with the chair surface when not in use; one end of a first supporting rod is fixedly connected with the bottom end surface of a desk surface; one end of a second supporting rod is fixed below the chair surface, and the other end thereof is hinged together with the other end of the first supporting rod; and the first supporting rod drives the desk surface fixed thereon to be folded below the chair surface. The portable folding desk and chair effectively solves the problems that in daily life, the desk and chair for students are separated or can not be folded although being manufactured into a whole, occupy large space and are inconvenient to transport or carry.

Description

The portable folding chair and desk for pupils

Technical field

The utility model relates to a kind of portable folding chair and desk for pupils.

Background technology

Though at present the study tables and chairs that use of school or student ' s family be separately make or be made as one but can not fold; when students is removed the classroom or is carried out extracurricular activities; need too many energy and time remove to carry desk and chair, extremely inconvenient, waste time and energy and take up room big.

The utility model content

The technical problem that the utility model solves: a kind of portable folding chair and desk for pupils is provided, separates or be made as one and can not fold though solve daily life middle school student tables and chairs, it is big to take up room, and carries or carry inconvenient problem.

The technical solution adopted in the utility model: the portable folding chair and desk for pupils, comprise seat, the chair back is inserted in the slot that the seat rear side is provided with, and left chair pin and right chair pin are movably articulated in the two sides, bottom of seat and in that the time spent can not fold with seat; First support bar, one end is fixedlyed connected with the bottom face of desktop, second support bar, one end is fixed on the seat below, and the other end of the second support bar other end and first support bar is hinged together and first support bar drives the below that the desktop of fixing on it is collapsible into seat.

Be fitted with cross bar between described left chair pin and the right chair pin.

Described desktop is turned to the position parallel with seat after seat revolves three-sixth turn, first support bar and the second support bar hinged place are fixed.

The utility model compared with prior art has collapsible, and it is little to take up room, from heavy and light, easy to carry, structure is firm, the modern design uniqueness, characteristics such as the scope of application is wide, both can use as chair separately, also can be simultaneously as student's disjunctor desk or child's dining table use, it is big greatly to have solved traditional tables and chairs volume, from great, the carrying or carry inconvenience, can not fold, big drawback takes up room.

Description of drawings

Fig. 1 is the folding back of the utility model structural representation;

Fig. 2 opens the back structural representation for the left and right chair pin of the utility model;

Fig. 3 is a left view behind the utility model chair back plug-in mounting;

Fig. 4 is the utility model seat rollover states schematic diagram;

Structural representation after Fig. 5 puts in place for the utility model seat overturns;

Fig. 6 is the utility model open mode structural representation;

Fig. 7 inserts the back front view for the utility model chair back;

Fig. 8 is the utility model desktop folded state schematic diagram.

The specific embodiment

Below in conjunction with accompanying

drawing

1,2,3,4,5,6,7,8 a kind of embodiment of the present utility model is described.

The portable folding chair and desk for pupils, comprise seat 7, the chair back 1 is inserted in the slot 5 that seat 7 rear sides are provided with, and left chair pin 8 and right chair pin 2 are movably articulated in the two sides, bottom of seat 7 and can fold with seat 7 in time spent not, are fitted with cross bar 3 between left chair pin 8 and the right chair pin 2; First support bar, 6 one ends are fixedlyed connected with the bottom face of desktop 4, second support bar, 9 one ends are fixed on seat 4 belows, the other end of second support bar, 9 other ends and first support bar 6 is hinged together and first support bar 6 drives the below that the desktop of fixing on it 4 is collapsible into seat 7, during use, desktop 4 along being turned to the position parallel with seat 7 after seat 7 revolves three-sixth turn, is fixed first support bar 6 and second support bar, 9 hinged places.

Using method:

1, use chair separately, at first open folding left chair pin 8 and right chair pin 2, the chair back 1 with chair is inserted in the slot 5 of seat 7 rear sides setting then, and fixedly the inboard of the cross bar 3 insertion left and right sides chair pin of left and right sides chair pin gets final product at last.

2, use desk and chair simultaneously: at first open folding left chair pin 8 and right chair pin 2, the chair back 1 with chair is inserted in the slot 5 of seat 7 rear sides setting then, and the fixing cross bar 3 of the left and right sides chair pin inboard of inserting left and right sides chair pin, 7 times desktop 4 is rotated counterclockwise 360 from seat then and spends, and the diagonal brace that fixes under the desktop gets final product.

Claims

1. portable folding chair and desk for pupils, comprise seat (7), it is characterized in that: the chair back (1) is inserted in the slot (5) that seat (7) rear side is provided with, and left chair pin (8) and right chair pin (2) are movably articulated in the two sides, bottom of seat (7) and in that the time spent can not fold with seat (7); First support bar (6) one ends are fixedlyed connected with the bottom face of desktop (4), second support bar (9) one ends are fixed on seat (4) below, and the other end of second support bar (9) other end and first support bar (6) is hinged together and first support bar (6) drives the below that the desktop of fixing on it (4) is collapsible into seat (7).

2. portable folding chair and desk for pupils according to claim 1 is characterized in that: be fitted with cross bar (3) between described left chair pin (8) and the right chair pin (2).

3. portable folding chair and desk for pupils according to claim 1 and 2 is characterized in that: described desktop (4) is turned to and the parallel position of seat (7) after seat (7) revolves three-sixth turn, and first support bar (6) and second support bar (9) hinged place are fixed.