CN2432827Y

CN2432827Y - Multifunction lifting stool

Info

Publication number: CN2432827Y
Application number: CN 00243260
Authority: CN
Inventors: 崔岩
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-07-10
Filing date: 2000-07-10
Publication date: 2001-06-06
Anticipated expiration: 2010-07-10

Abstract

The utility model relates to a multifunctional lifting stool which belongs to the technical field of the group of chairs characterized in structure and chairs or stools which can be placed or can adjust seats vertically, the subclass of chairs, sofas and beds, the class of furniture and household articles or equipment, the subsection of individual or household articles and the section of human necessities according to the International Patent Classification (IPC). The serial number of the utility model is A47C3/00. The utility model is composed of a chair back, a bracket, a fixed leg, a lifting leg, a clamping spring, a chair surface and a restoring switch. The utility model is characterized in that the fixed leg which is in the shape of an upright post is installed on the rectangular chair surface. The utility model is a multifunctional lifting stool with practical value.

Description

The multifunctional lifting stool

The utility model relates to the multifunctional lifting stool.(IPC) belongs to human life need part by International Patent Classification (IPC), individual or household goods branch, furniture, home-use article or the big class of equipment, chair, sofa, bed subdivision, with the structure be feature chair, can place or the chair and stool technical group field at vertically adjustable seat.Be numbered A47C3/00.

At present, existing and once had about with the structure be feature chair, can place or the technology of the chair and stool at vertically adjustable seat was all done very fruitful effort to the demand of multifunctional lifting stool, also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China in 1996 by Liu Wenzhi, Granted publication number is CN2240309Y, China Patent No. (ZL) is: No. 95236965.6 utility model title is the utility model patent of " multifunctional movable ladder chair ", the technical scheme that is adopted.With the structure be feature chair, can place or the chair and stool technical elements at vertically adjustable seat is a routine of great value invention, it has solved the multi-functional problem of autostairs chair effectively.But still have some deficits, it is slow that it also is difficult to solve the high lifting speed of chair, adjusts highly little problem.

The purpose of this utility model is to provide a kind of multifunctional lifting stool.Slow to solve the high lifting speed of chair, adjust highly little problem.

The purpose of this utility model is achieved in that this utility model multifunctional lifting stool.Mainly constitute by the chair back of the body, support, Convenient table, lifting leg, folder spring, chair surface, recovery bit switch.Its major part jump ring is by selecting for use on the market.Its chair back of the body is an oblong-shaped, uses the carpentery workshop material, through the machining manufacturing.Its Convenient table, lifting leg are post shapes, use the carpentery workshop material, through the machining manufacturing.Its OBL chair back of the body adopts carpenter's processing method to be installed on the support of column shape.Form an OBL chair back structure.The Convenient table of its column shape adopts carpenter's method to be installed on the OBL chair surface.Form the Convenient table structure of a column shape.The lifting leg of its ladder-shaped adopts folder spring method to be installed on the Convenient table of column shape.Form the lifting leg structure of a ladder-shaped.The folder spring of its triangle adopts embedding grammar to be installed on the Convenient table of column shape.Form the folder spring structure of a triangle.Its chair acts on Convenient table by the lifting leg, thereby makes chair satisfy liftable requirement.Its lifting leg acts on Convenient table by the folder spring, thereby makes the task that leg is finished the location that rises.So just realized the purpose of this utility model.

The utility model with original with the structure be feature chair, can place or the chair and stool technology at vertically adjustable seat has been compared two advantages and improvement;

The first, because the utility model has designed the lifting leg in technical scheme, so solved the problem that can adjust height;

The second, because the utility model has designed the folder spring in technical scheme, so solved the problem that can fix height.Thereby it is slow just more effectively to have solved the high lifting speed of chair, adjusts highly little problem.

Accompanying drawing provides structural representation of the present utility model:

Fig. 1 is the whole main TV structure schematic diagram of the utility model multifunctional lifting stool;

Fig. 2 is the unitary side TV structure schematic diagram of the utility model multifunctional lifting stool;

The numbering of parts explanation in the schematic diagram: 1 chair is carried on the back 2 supports, 3 Convenient tables, 4 lifting legs, 5 folder springs, 6 chair surfaces 7 and is recovered bit switch

Below in conjunction with accompanying drawing, the utility model is described further:

As shown in the figure, the utility model multifunctional lifting stool.Mainly constitute by the chair back of the body 1, support 2, Convenient table 3, lifting leg 4, folder spring 5, chair surface 6, recovery bit switch 7.Its major part jump ring 5 is by selecting for use on the market.Its chair back of the body 1 is an oblong-shaped, uses the carpentery workshop material, through the machining manufacturing.Its Convenient table 3, lifting leg 4 are post shapes, use the carpentery workshop material, through the machining manufacturing.Its OBL chair back of the body 1 adopts carpenter's processing method to be installed on the support 2 of column shape.Form an OBL chair back structure.The Convenient table 3 of its column shape adopts carpenter's method to be installed on the OBL chair surface 6.Form the Convenient table structure of a column shape.The lifting leg 4 of its ladder-shaped adopts folder spring method to be installed on the Convenient table 3 of column shape.Form the lifting leg structure of a ladder-shaped.The folder spring 5 of its triangle adopts embedding grammar to be installed on the Convenient table 3 of column shape.Form the folder spring structure of a triangle.Its chair acts on Convenient table 3 by lifting leg 4, thereby makes chair satisfy liftable requirement.Its lifting leg 4 acts on Convenient table 3 by folder spring 5, thereby makes the task that leg 4 is finished the location that rises.So just realized the purpose of this utility model.Thereby it is slow just to have solved the high lifting speed of chair, adjusts highly little problem.

Below by embodiment, the utility model is done more detailed description:

Embodiment 1, in force, if want to adjust height, at this moment the lifting leg can be improved, and folder spring 5 will be clipped on the chair of lifting leg 4 during folder.Highly can change, at the same time, the lifting leg also can be made ladder and use.

Embodiment 2, in force, if when wanting to set back, can with; Recovery bit switch 7 on the Convenient table 3 is pressed, and it is resetted, and finishes general chair.Thereby just can realize the purpose of this utility model.

Realize that preferred plan of the present utility model is is material with wood, utilize the basic equipment of machine works, take machined to produce in batch, the demand with supply daily life circle so just can realize practical value of the present utility model and economic worth better.

Claims

1. plant the multifunctional lifting stool, it is by the chair back of the body (1), support (2), Convenient table (3), lifting leg (4), folder spring (5), chair surface (6), recovers bit switch (7) formation, its the OBL chair back of the body (1) is installed on the support (2) of column shape, it is characterized in that the Convenient table (3) of its column shape is installed on the OBL chair surface (6).

2. multifunctional lifting stool according to claim 1 is characterized in that the lifting leg (4) of its ladder-shaped is installed on the Convenient table (3) of column shape.

3. multifunctional lifting stool according to claim 1 is characterized in that the folder spring (5) of its triangle is installed on the Convenient table (3) of column shape.