CN2357594Y - Folding chair type reading-writing desk with downdip top - Google Patents

Abstract

The utility model relates to a folding chair type reading-writing desk with a downdip top which belongs to the manufacture technical field of reading-writing desks. The utility model is characterized in that the folding chair type reading-writing desk comprises a downdip reading-writing desk top plate which is provided with a notch positioned where a desk top approaches a user, front desk legs which are rotationally connected with both sides of the desk top plate, and rear desk legs, wherein the upper parts of the rear legs are rotationally connected with the upper parts of the front desk legs by supporting connecting rods, the lower parts of the rear legs are rotationally connected with both sides of the desk top plate by load bearing connecting rods, and the length of the notch is greater than the waist width of the user. The desk top plate is rotationally connected with a horizontal desk top by a hinge, so that some usual stationery taken with the body can be occasionally stored at the time of writing and reading. After use, the desk top plate is upwards turned over, and the desk can be folded as a folding chair does.

Description

The folding chair formula read-write table that desktop has a down dip

The folding chair formula read-write table that a kind of desktop has a down dip belongs to read-write table manufacturing field.

The Chinese invention patent that application number is 97119135.2, name is called " W/R desk top " discloses and has a kind ofly had the W/R desk top that a length is slightly larger than the wide breach of user's waist near on the desktop of user's one side, so that avoids effectively causing because of access time is long has a pain in the back, thereby improved user's operating efficiency on the desk, also helped to prevent teen-age myopia with bow-backed.Desktop is slightly had a down dip to user's one side then more can widen the vision the comfort when increasing read-write.The Chinese utility model patent that application number is 97228776.0, name is called " student's desk " discloses the student's desk that this dipping type W/R desk top of a kind of usefulness makes and has realized this purpose, but its shortcoming is to move inconvenience, takies effective house usable floor area again.

The purpose of this utility model is that the folding chair formula read-write table that provides a kind of desktop to have a down dip solves this problem.

Of the present utility model being characterised in that: it contain near have on the desktop of user's one side length be slightly larger than the dipping type W/R desk top 2 of the wide breach of user's waist 1 and preceding table leg 3 that this desktop both sides are rotationally connected and top through the top of support link 4 and preceding table leg 3 be rotationally connected and the bottom through load-bearing connecting rod 5 and this desktop 2 both sides be rotationally connected after table leg 6.

Use proof: it has reached intended purposes.

In order in conjunction with the embodiments the utility model to be described in detail below, show as follows employed accompanying drawing number of present specification and title brief introduction:

Fig. 1: the three-dimensional view of the folding chair formula read-write table that desktop has a down dip.

Embodiment:

Ask for an interview Fig. 1.The 2nd, the dipping type W/R desk top of band breach 1, the 8th, through the be rotationally connected horizontal table top plate of (also can fixedly connected) of hinge 7 and this desktop 2, so that lay stationery of some carry-on uses when the read-write temporarily for the user.The 3rd and the preceding table leg that flexibly connects with pin 9 of left and right two sides of this desktop 2, left and right two sides of the bottom of the two ends via pins 9 of load-bearing connecting rod 5 and back table leg 6, dipping type W/R desk top 2 flexibly connect, to support back table leg 6 and to bear the weight that is pressed on the dipping type W/R desk top 2, the top of the two ends pin 9 of support link 4 and back table leg 6, preceding table leg 3 is rotationally connected, in order to table leg 3 unlikely receding before supporting.When not using, dipping type W/R desk top 2 is just upwards lifted and can fold up the read-write table as folding chair.

Preceding table leg 3 can be made left and right table leg separate type, and back table leg 6 also can be made all-in-one-piece.The height of forward and backward table leg 3,6 also can be made adjustable, makes it adapt to the user's of different heights needs.

Claims (3)

1. the folding chair formula read-write table that has a down dip of a desktop, it contains near having the dipping type W/R desk top that length is slightly larger than the wide breach of user's waist on the desktop of user's one side, it is characterized in that: it contain the dipping type W/R desk top (2) of this band breach (1) and preceding table leg (3) that this desktop (2) both sides are rotationally connected and top through the top of support link (4) and preceding table leg (3) be rotationally connected and the bottom through load-bearing connecting rod (5) and this desktop (2) both sides be rotationally connected after table leg (6).

2. the folding chair formula read-write table that a kind of desktop according to claim 1 has a down dip, it is characterized in that: described dipping type W/R desk top (2) can be rotationally connected through a hinge (7) and a horizontal table top plate (8).

3. the folding chair formula read-write table that a kind of desktop according to claim 1 has a down dip, it is characterized in that: described dipping type W/R desk top (2) can be fixedlyed connected with a horizontal table top plate (8).

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