CN2669705Y

CN2669705Y - Stool without feet

Info

Publication number: CN2669705Y
Application number: CNU200320127019XU
Authority: CN
Inventors: 柯宏微
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-11-17
Filing date: 2003-11-17
Publication date: 2005-01-12
Anticipated expiration: 2013-11-17

Abstract

The utility model discloses a stool without feet comprising stool array feet and a gravity supporting bar connected with a stool array beam and the entire height of the stool array can be adjusted by a lifting slot on the stool array feet. The stool array beam is connected with a desktop support frame and a suspension stool frame. The desktop support frame is fixed with the desktop and the suspension stool frame is fixed with the stool surface. The utility model has the advantages of no feet for ground touching, material saving, simple structure, rapid manufacture, low price, regular placing, long service life, convenient for classroom cleaning and adjustable height. The utility model is an ideal stool suitable for the students in different age periods.

Description

Stool without feet

The utility model relates to a kind of desk stool.

At present, desk of the prior art all is one by one, and its principal character is to have four pin to support under the desk face, the stool that matches with it also is like this, and this desk stool is consumptive material very, produces very complicated, also fragile during use, be unfavorable for the health that cleans the classroom especially.

For economical with materials, reduce desk stool cost, make things convenient for student's health that cleans the classroom.The utility model provides a kind of Stool without feet, the desk stool row of promptly a kind of " disjunctor ".

The utility model is to constitute like this: it is vertically to be connected by some cover Stool without feet, is supported the desk stool row of gravity by the strut in two pin in front and back and the span.It comprises desk stool row beams (1), desk stool row pin (2), desk stool row beams (1) are connected on the desk stool row pin (2) by lifting fixed screw (7) by lifting groove (6), be connected with gravity supporting rod (3) below the desk stool row beams (1), desktop bearing support (8) is fixed on desk by fixed screw (9) and steps on the row beam (1), desktop (4) is fixed on the desktop bearing support (8) by fixed screw (9), hanging stool frame (11) is connected with desk stool row beams (1) by hanging stool bar (10), stool face (5) is fixed on by stool face fixed screw (12) and hangs on the stool frame (11), the structure of bookcase (13) reaches and belongs to prior art with being connected of desktop, and the utility model does not explain in addition.

Owing to adopted technique scheme, the utility model compared with prior art, have that no pin lands, economical with materials, simple in structure, produce quick, cheap, lay neat, long service life, the convenient advantage such as health that cleans the classroom, be a kind of height of regulating, be applicable to all ages and classes section student's desirable desk stool.

Accompanying drawing 1 is a perspective view of the present utility model.

Accompanying drawing 2 is the local bottom surface perspective view of the utility model accompanying drawing 1.

Embodiment of the present utility model: desk stool row beams (1) are determined length according to the classroom specification, be processed into U type sealing tube with iron plate, desk stool row pin (2) and lifting groove (6) are integrally welded with iron plate and channel-section steel, gravity supporting rod (3), desktop bearing support (8), hang stool bar (10), hang the iron pipe processing that stool frame (11) is selected different size for use, desktop (4), stool face (5) and bookcase (13) are processed with the wooden boards of different-thickness, and the fixed screw of choosing all size again is some.The various loose mails of above shaping are transported the classroom, determine each row desk stool position before the assembling earlier, will note between consideration row and the row passage that passes in and out for the student between row and the wall when position is determined.According to student's average height, desk stool row beams (1) are installed on the desk stool row pin (2) then, fixing with lifting fixed screw (7).The two ends of hanging stool bar (10) are welded in desk stool row beams (1) with electric welding respectively and hang on the stool frame (11), the upper end of gravity supporting rod (3) is welded on the desk stool row beams (1) with electric welding, use fixed screw (9) that desktop (4) is fixed on the desktop bearing support (8) again, with stool face fixed screw (12) stool face (5) is fixed on and hangs on the stool frame (11), such one with being listed as assembling finish and can use.

Claims

1, a kind of Stool without feet is promptly a kind ofly vertically connected by some cover Stool without feet, is supported the desk stool row of gravity by the strut in two pin in front and back and the span.It comprises desk stool row beams (1), desk stool row pin (2), gravity supporting rod (3), desktop bearing support (8), hang stool bar (10), hang stool frame (11), it is characterized in that: desk stool row pin (2) connect desk stool row beams (1) by lifting groove (6), connect gravity supporting rod (3) below the desk stool row beams (1), desktop bearing support (8) is fixed on the desk stool row beams (1) by fixed screw (9), desktop (4) is fixed on the desktop bearing support (8) by fixed screw (9), hangs stool frame (11) and is connected with desk stool row beams (1) by hanging stool bar (10), and stool face (5) is fixed on by stool face fixed screw (12) and hangs on the stool frame (11).