CN213720372U

CN213720372U - A multi-functional experimental box for junior middle school's physical experiment

Info

Publication number: CN213720372U
Application number: CN202020536150.5U
Authority: CN
Inventors: 冯浩宸; 汪亚兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2021-07-20
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a multi-functional experimental box for junior middle school physics experiment relates to education teaching aid technical field, including two rectangle experimental box singles of mutual articulated through the hinge, rectangle experimental box singles include the box, one side fixed mounting of the experiment roof of box has one to carry the handle, the end plate outside of box inlays and is equipped with a magnetic path, it is provided with a drawer to slide in the box, fixed mounting has a first in command and a lock on the steamer tray panel of drawer, the experiment roof is kept away from one side of drawer and has been seted up a rectangular channel. The utility model discloses a, a plane can be constituteed to the experiment roof, as the physics experiment mesa, sets up the accessory plate, can widen the experiment roof, as supplementary experiment mesa, sets up the drawer and can easily receive in the box or take out with experimental device, the utility model discloses, volume contraction is compact when closing, and portable can provide great experiment mesa after the expansion, and is very convenient, and the function is various.

Description

A multi-functional experimental box for junior middle school's physical experiment

Technical Field

The utility model relates to an education teaching aid technical field specifically is a multi-functional experimental box for junior middle school's physical experiment.

Background

The teaching aid is a model, a real object, a specimen, an instrument, a chart, a slide show and the like for explaining and explaining something by aiming at propagating science and technology and teaching knowledge, and comprises teaching equipment, teaching instruments, practical training equipment, teaching equipment, experimental equipment, teaching specimens, teaching models and the like, and an experimental box is needed to be used in junior high school physics experiments

Traditional junior middle school is experimental with experimental case only can be used for depositing physical equipment to can convenient to carry, however this kind of experimental case function is too single, can't provide the required experiment mesa of physics experiment when not possessing the laboratory bench.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional experimental box for junior middle school's physical experiment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional experimental box for junior middle school's physical experiment, includes two through the mutual articulated rectangle experimental box singlets of hinge, rectangle experimental box singlets include the box, one side fixed mounting of the experiment roof of box has one to carry the handle, the end plate outside of box inlays and is equipped with a magnetic path, it is provided with a drawer to slide in the box, fixed mounting has a first in command and a lock on the steamer tray panel of drawer, one side that the drawer was kept away from to the experiment roof has seted up a rectangular channel, it is provided with an accessory plate to slide in the rectangular channel, the accessory plate is located the outside one end fixedly connected with backup pad of rectangular channel, backup pad outside middle part fixed mounting has a second handle, the inboard fixedly connected with of backup pad corresponds the iron sheet of magnetic path.

Further, crisscross a plurality of baffles that are provided with in the drawer, set up the baffle, can separate the classification to different physics experiment equipment and place.

Further, the size of the auxiliary plate is matched with that of the rectangular groove.

Furthermore, the bottom of the supporting plate is flush with the bottom of the box body, so that the bottom of the supporting plate can touch the ground or other supports, and the auxiliary plate can be supported.

Compared with the prior art, the beneficial effects of the utility model are that: this a multi-functional experimental box for junior high school physics experiments, through spreading out two articulated experimental box singlets, can make the experiment roof of box constitute a plane, as physics experiment mesa, set up the accessory plate, can widen the experiment roof, as supplementary experiment mesa, increase the area of the required experiment mesa of physics experiments, the cooperation rectangular channel, a supporting plate, the second handle, can make the accessory plate follow the rectangular channel roll-off expand or roll-in pack up, through iron sheet and magnetic path effect, can adsorb the support plate on the end plate, thereby make the accessory plate can not follow the rectangular channel roll-off easily, it can easily take in the box with experimental apparatus or take out to set up the drawer, this a multi-functional experimental box for junior high school physics experiments, the volume shrink is compact during closing, and is convenient to carry, can provide great experiment mesa after expanding, and is very convenient, and is multifunctional.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of another perspective structure of the present invention;

fig. 4 is a schematic structural diagram of the present invention when closed.

In the figure: 1. a box body; 101. an experiment top plate; 102. an end plate; 2. carrying the handle; 3. a drawer; 4. a partition plate; 5. a first handle; 6. locking; 7. a rectangular groove; 8. an auxiliary plate; 9. a support plate; 10. a second handle; 11. iron sheets; 12. a magnetic block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a multifunctional experiment box for junior middle school physics experiments comprises two rectangular experiment box singlets which are hinged with each other through a hinge, each rectangular experiment box singlet comprises a box body 1, an experiment top plate 101 of the box body 1 can be used as an experiment table top of physics experiments, a carrying handle 2 is fixedly arranged on one side of the experiment top plate 101 of the box body 1, the carrying handles 2 are attached together through the carrying handles of the two rectangular experiment box singlets, the device can be carried, a magnetic block 12 is embedded outside an end plate 102 of the box body 1, a drawer 3 is arranged in the box body 1 in a sliding mode, the drawer 3 is arranged and used for placing physics experiment equipment, a plurality of partition plates 4 are arranged in the drawer 3 in a staggered mode, the partition plates 4 are arranged and can be used for carrying out partition and classification on different physics experiment equipment, a first handle 5 and a lock 6 are fixedly arranged on a drawer panel of the drawer 3, the drawer 3 can be drawn out or pushed into the box body 1 through the first handle 5, the drawer 3 can be locked to the cabinet 1 by providing a lock 6.

Experiment roof 101 is kept away from one side of drawer 3 and has been seted up a rectangular channel 7, it is provided with an accessory plate 8 to slide in rectangular channel 7, set up accessory plate 8, experiment roof 101 can be widened, as supplementary experiment mesa, increase the area of the required experiment mesa of physics experiment, accessory plate 8's size and rectangular channel 7 looks adaptation, accessory plate 8 is located a one end fixedly connected with backup pad 9 of rectangular channel 7 outside, backup pad 9 bottom flushes with 1 bottom of box, make backup pad 9 bottom can touch to ground or contact other supports, can play the supporting role to accessory plate 8.

A second handle 10 is fixedly mounted in the middle of the outer side of the supporting plate 9, the second handle 10 is arranged, the auxiliary plate 8 can be pulled out of or pushed into the rectangular groove 7, an iron sheet 11 corresponding to the magnetic block 12 is fixedly connected to the inner side of the supporting plate 9, the supporting plate 9 can be adsorbed on the end plate 102 through the matching of the iron sheet 11 and the magnetic block 12, and therefore the auxiliary plate 8 cannot easily slide out of the rectangular groove 7.

The working principle is as follows: before using, this a multi-functional experimental box for junior middle school's physical experiment is shown in fig. 4, be in the closed condition, carry 2 through two this moment and can mention whole device, the transport is moved in the convenience, when needing to carry out the physical experiment, at first rotate 90 degrees in opposite direction respectively with two experimental box singlets, make the experiment roof 101 of two experimental box singlets up and shakeout, then take out two accessory plates 8 from rectangular channel 7 through two second handles 10 respectively, open 6 after that, take out two drawers 3 from box 1 through two first in command 5 respectively, take out the experimental equipment in the drawer 3 and place on experiment roof 101 and accessory plate 8 after, can carry out the physical experiment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional experimental box for junior middle school's physical experiment which characterized in that:

comprises two rectangular experimental box single pieces hinged with each other through a hinge;

the rectangular experiment box single piece comprises a box body (1), a carrying handle (2) is fixedly installed on one side of an experiment top plate (101) of the box body (1), and a magnetic block (12) is embedded on the outer side of an end plate (102) of the box body (1);

a drawer (3) is arranged in the box body (1) in a sliding mode, and a first handle (5) and a lock (6) are fixedly installed on a drawer panel of the drawer (3);

a rectangular groove (7) is formed in one side, away from the drawer (3), of the experiment top plate (101), and an auxiliary plate (8) is arranged in the rectangular groove (7) in a sliding mode;

one end, located outside the rectangular groove (7), of the auxiliary plate (8) is fixedly connected with a supporting plate (9), the middle of the outer side of the supporting plate (9) is fixedly provided with a second handle (10), and the inner side of the supporting plate (9) is fixedly connected with an iron sheet (11) corresponding to the magnetic block (12).

2. A multifunctional experimental box for junior middle school physics experiments according to claim 1, characterized in that: a plurality of clapboards (4) are arranged in the drawer (3) in a staggered manner.

3. A multifunctional experimental box for junior middle school physics experiments according to claim 1, characterized in that: the size of the auxiliary plate (8) is matched with that of the rectangular groove (7).

4. A multifunctional experimental box for junior middle school physics experiments according to claim 1, characterized in that: the bottom of the supporting plate (9) is flush with the bottom of the box body (1).