CN201644125U

CN201644125U - Lifting type experiment table

Info

Publication number: CN201644125U
Application number: CN2010201669015U
Authority: CN
Inventors: 林瑾
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-04-21
Filing date: 2010-04-21
Publication date: 2010-11-24
Anticipated expiration: 2020-04-21

Abstract

The utility model relates to a lifting type experiment table which comprises an experiment table body as well as a lifting groove and an experiment table. The lifting groove is formed on the back surface of the experiment table body; the experiment table is connected with the lifting groove in a sliding manner; and because an experiment area can vertically lift, students can not be in contact with experimental equipment before experiment, so that the students and the equipment can be effectively managed on one hand, and the accidents of equipment damage or personnel electric shock caused by lively students arbitrarily touching and operating the equipment before a teacher explains can be avoided on the other hand.

Description

The lift experimental bench

Technical field

The utility model relates to a kind of experimental facilities, relates in particular to a kind of lift experimental bench.

Background technology

Existing electrical engineering laboratory desk generally all is to add a test block in desk the place ahead of steel, and desk and test block are one.A lot of jacks and socket are arranged in the test block, when testing, use for the student.Generally there are several drawers the below of desk, places required electric wire of electrotechnical, electronic when experiment, components and parts etc. for the student.There is the shortcoming of following several respects in this class experimental bench: one, because desk and test block are one, if teacher is the explanation (experiment does not also begin) before doing experiment, teacher will prevent that active student from monkeying unrest and bumping Experiment of Electrical Engineering equipment, causes the damage of equipment and the danger that personnel get an electric shock.Two, the used electric wire of experiment, joint etc. all are in the drawer that is placed on below the desk, because drawer is not generally locked, the student enters the classroom just can take out electric wire easily, and because the drawer limited amount, the electric wire of the placement experiment effect of can not well classifying, joint etc.The experiment that can find several classes is many times got off, and some electric wire, joint disappear without a trace.These mainly be since classification place, the student can take from desk easily and cause.

Summary of the invention

The technical problem that solves

The utility model provides a kind of lift experimental bench, has solved the design of above-mentioned current experiments platform and desk integral type; And experimental facilities can't effectively be managed to be made it some dangerous experimental facilities and causes safe hidden danger to the experimenter easily.

The utility model is the technical solution problem by the following technical programs

The utility model provides a kind of lift experimental bench, comprises the laboratory table body, also comprises the lifting groove, experimental bench; The lifting groove is arranged at the back side of described laboratory table body, is slidingly connected between experimental bench and the lifting groove.

Lift experimental bench described in the utility model, described lifting groove is a dovetail groove.

Lift experimental bench described in the utility model is provided with several classification districts in the described experimental bench.

Beneficial effect

Because the test block can oscilaltion, the student does not reach experimental facilities before experiment begins, can effectively manage good student and equipment so on the one hand, can avoid active student before teacher does not have explanation, just to touch the equipment of monkeying without authorization on the other hand and cause the damage of equipment or the accident that personnel get an electric shock.Two, because components and parts such as the used lead of experiment, joint are to concentrate being placed in the liftable test block of classification, so just avoid before experiment does not begin student without authorization by using electric wire, components and parts etc.Convenient management for electric wire, components and parts.If three do not do experiment, this experimental bench can be made common desk and use.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a side structure schematic diagram of the present utility model;

Fig. 3 is a lifting groove structural representation of the present utility model;

1 is the laboratory table body among the figure, the 2nd, and lifting groove, the 3rd, lifting experimental bench.

The specific embodiment

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

As Fig. 1, Fig. 2 and shown in Figure 3: 1, lift experimental bench, comprise laboratory table body 1, also comprise lifting groove 2, experimental bench 3; Two lifting grooves 2 are arranged at the back side of described laboratory table body 1, be slidingly connected between experimental bench 3 and the lifting groove 2, before experiment does not begin, experimental bench is reduced to the bottom of laboratory table body 1, experimental bench rises along lifting groove 2 when doing experiment, several classification districts are arranged in the experimental bench, classification good experimental facilities and utensil are housed in the classification district, take promptly by demand; Described lifting groove 2 is dovetail type lifting grooves, has guaranteed that experimental bench is in the stability that rises or descend.

Claims

1. the lift experimental bench comprises laboratory table body (1), it is characterized in that: also comprise lifting groove (2), experimental bench (3); Lifting groove (2) is arranged at the back side of described laboratory table body (1), is slidingly connected between experimental bench (3) and the lifting groove (2).

2. lift experimental bench according to claim 1 is characterized in that: described lifting groove (2) is a dovetail groove.

3. lift experimental bench according to claim 1 is characterized in that: several classification districts are set in the described experimental bench (3).