CN2738633Y

CN2738633Y - Desk for student

Info

Publication number: CN2738633Y
Application number: CN 200420077417
Authority: CN
Inventors: 陈蒙; 张桂君; 包信强
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-07-08
Filing date: 2004-07-08
Publication date: 2005-11-09
Anticipated expiration: 2014-07-08

Abstract

The utility model discloses a desk for student which belongs to the technical field of the group of school desks or tables, the subclass of tables, desks and the parts of the furniture, the subsection of the individual or the household articles, the Human Necessities according to the IPC. The purpose is to solve the problems that the pencil box wastes space, and the stationeries are inconvenient to be fetched. The desk for student is composed of a desktop, a withdrawing box, a sheave guide rail II, a table body, and desk legs. The utility model is characterized in that the central position of the sheave I is fixedly arranged on the right end position of the sheave guide rail; the lower end of the sheave guide rail is fixedly arranged at the inner position of the desktop; the central position of the sheave II is fixedly arranged at the left end position of the withdrawing box; the whole position of the withdrawing box is inserted into the inner position of the desktop. The desk for student he has a wide application.

Description

The novel student desk

(1) technical field:

The utility model relates to the novel student desk, divides by International Patent Classification (IPC) (IPC) to belong to human life need part, individual or household goods branch, furniture, the big class of home-use article or equipment, desk; Desk; The tame apparatus of handling official business; The general part group of furniture, the technical field of school desk or group of tables.

(2) background technology:

At present, the technology about school desk or group of tables existing and that once had was all done very fruitful effort to novel student with the demand of desk, also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China on the 23rd October in 2002 by Pang Zhixiang, Granted publication number is CN2517299Y, China Patent No. (ZL) is: No. 02225372.6 utility model patent title is the utility model patent of " Portable table ", the technical scheme that is adopted.Technical elements in school desk or group of tables is a routine of great value invention, but it has solved desktop folding and the panels outside technical problem that is convenient for carrying with handles effectively.But still have some deficits, it also is difficult to solve the writing case wasting space, and stationery is taken inconvenient technical problem.

(3) summary of the invention

The purpose of this utility model is to provide a kind of novel student desk.To solve the writing case wasting space, stationery is taken inconvenient technical problem.

The new technical scheme that above-mentioned technical problem to be solved in the utility model adopted is: novel student of the present utility model desk, mainly by desktop, can extract box, pulley guide rails, pulley I, pulley II, table body out, table leg constitutes.

In shape, structure and combination thereof, novel student of the present utility model with the essential features that desk and immediate prior art have is: the lower end position of desktop is connected the upper end position of a body with nail, the lower end position of table body is connected the upper position of table leg with nail, be combined into the fixed structure of table shape, function has been fixed supported effect.In shape, structure and combination thereof, novel student of the present utility model with the desk technical characterictic different with immediate prior art is: the center of pulley I is fixedly mounted on the right end position of pulley guide rails, the lower end position of pulley guide rails is fixed on the interior location of desktop, be combined into fixed structure, function has been to prevent to extract the effect that box skids off out.The center of pulley II is fixedly mounted on the left position that can extract box out, and the integral position that can extract box out is inserted in the interior location of desktop, is combined into combining structure, and function has been to make to extract the effect that box slides along track out.So just reached novel student of the present utility model and solved the writing case wasting space with desk, stationery is taken the purpose of inconvenient technical problem.

The novel student of utility model with the beneficial effect of desk is: the utility model is for solving the writing case wasting space, and stationery is taken the inconvenient technical scheme that technical problem adopted and compared two place's advantage and improvement with existing with the technology about school desk or group of tables that once had:

First, because the center of having designed pulley I in the technical scheme of novel student of the present utility model with desk is fixedly mounted on the right end position of pulley guide rails, the lower end position of pulley guide rails is fixed on the interior location of desktop, be combined into fixed structure, so easier solution prevents to extract the technical problem that box skids off out.

Second, be fixedly mounted on the left position that to extract box out owing to designed the center of pulley II in the technical scheme of novel student of the present utility model with desk, the integral position that can extract box out is inserted in the interior location of desktop, be combined into combining structure, can extract the technical problem that box slides along track out so easier solution makes.

(4) description of drawings:

Accompanying drawing provides the structural representation of novel student of the present utility model with desk:

Fig. 1: be the overall structure schematic diagram of novel student of the present utility model with desk;

Fig. 2: be the plan structure schematic diagram of novel student of the present utility model with desk;

Fig. 3: be the desktop cross-sectional view of novel student of the present utility model with desk;

The label declaration at each position in the schematic diagram:

1 desktop 2 can be extracted box 3 pulley guide rails 4 pulley I out

6 body 7 table legs of 5 pulley II

(5) specific embodiment:

Below in conjunction with accompanying drawing, to novel student desk of the present utility model is to realize solving the writing case wasting space, the optimal way that stationery is taken the technical scheme that inconvenient technical problem takes is described further: its static structure: see also accompanying drawing: as shown in the figure, novel student desk of the present utility model, mainly by desktop 1, can extract box 2, pulley guide rails 3, pulley I 4, pulley II 5, table body 6 out, table leg 7 constitutes.Its major part desktop 1, table body 6, table leg 7 are selected for use by market.Its extracted out box 2 is oblong-shapeds, is material with plastics, through the Special Processes of Metal Castings processing and manufacturing.Its pulley guide rails 3 is strips, is material with the steel, through the extrusion process manufacturing.Its pulley I 4 is toroidals, is material with plastics, through the Special Processes of Metal Castings processing and manufacturing.

In shape, structure and combination thereof, novel student of the present utility model with the essential features that desk and immediate prior art have is: the lower end position of desktop 1 is connected the upper end position of a body 6 with nail, the lower end position of table body 6 is connected the upper position of table leg 7 with nail, be combined into the fixed structure of table shape, function has been fixed supported effect.In shape, structure and combination thereof, novel student of the present utility model with the desk technical characterictic different with immediate prior art is: the center of pulley I 4 is fixedly mounted on the right end position of pulley guide rails 3, the lower end position of pulley guide rails 3 is fixed on the interior location of desktop 1, be combined into fixed structure, function has been to prevent to extract the effect that box skids off out.The center of pulley II 5 is fixedly mounted on the left position that can extract box 2 out, and the integral position that can extract box 2 out is inserted in the interior location of desktop 1, is combined into combining structure, and function has been to make to extract the effect that box slides along track out.

Below by using method, further set forth the dynamic structure relation of novel student of the present utility model: in use, when needs are just used stationery,, at first extract out and can extract box 2 out, thereby finish the task of taking stationery according to theory of mechanics with desk.

In use, when needs use desk,, at first desk is placed on correct position, thereby finishes using at any time of task according to theory of mechanics.So just realized that novel student of the present utility model solves the writing case wasting space with desk, stationery is taken the technical scheme of inconvenient technical problem.

Realize that preferred plan of the present utility model is is material with the plastics lumber, utilize the basic equipment of making cultural goods factory, take to produce by batch for a short time,, so just can realize practical value and the economic worth of novel student of the present utility model better with desk with the demand of supply student circle.

Claims

1. novel student desk, it is by desktop (1), can extracts box (2), pulley guide rails (3), pulley I (4), pulley II (5), table body (6), table leg (7) formation out, the lower end position of its desktop (1) is connected the upper end position of a body (6) with nail, the lower end position of table body (6) is connected the upper position of table leg (7) with nail, it is characterized in that: the center of pulley I (4) is fixedly mounted on the right end position of pulley guide rails (3), and the lower end position of pulley guide rails (3) is fixed on the interior location of desktop (1).

2. novel student desk according to claim 1 is characterized in that: the center of pulley II (5) is fixedly mounted on the left position that can extract box (2) out, and the integral position that can extract box out is inserted in the interior location of desktop (1).