CN214317484U - Case is deposited to data for history teaching - Google Patents

Abstract

The utility model discloses a case is deposited to data for history teaching relates to study article equipment technical field, the power distribution box comprises a box body, the vertical rotation of box four corners difference is connected one and is had the bracing piece, the box, bottom one side is provided with the gyro wheel, the box bottom is provided with the pull rod for the opposite one side of gyro wheel, a box top fixed connection table, the inside containing mechanism that can hold various historical relic models that all is provided with of box, containing mechanism slides respectively and is provided with a drawer in stating the cavity including seting up at the box side in the cavity. Through at the inside sponge piece that installs additional of box, utilize the sponge piece to split into a plurality of different regions with the box, protection historical model for can not collide each other between a plurality of historical models when the box is carried and cause the damage, and install telescopic link and gyro wheel on the box, laborsaving in the handling of being convenient for, when not the time spent collapsible box is unanimous between each part, reduce the volume.

Description

Case is deposited to data for history teaching

Technical Field

The utility model relates to a study article equipment technical field specifically is a case is deposited to data for historical teaching.

Background

History is an important result of mental civilization of people, can help people to understand the past and serve as an important basis for future activities, China has a long history culture, and the learning history is very important for the people. History starts to be learned in junior high school, and due to the fact that history years and events are quite large, the history model is easily mixed at ordinary times and is inconvenient to find, and great pressure is brought to the learning of students.

And the historical cultural relics are not provided with visual concepts, and the cultural relic model is inconvenient to hold on the hand, is easy to lose the hand and break, and only a small amount of models can be held at one time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a case is deposited to data for history teaching to it is inconvenient on hand to solve the historical relic model, very easily loses the hand and breaks, once can only take the problem of a small amount of models.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a case is deposited to data for history teaching, includes the box, box four corners rotates respectively to be connected one and has the bracing piece, bottom half one side is provided with the gyro wheel, bottom half is provided with the pull rod for the opposite one side of gyro wheel, a box top fixed connection table, the inside receiving mechanism that can hold various historical relic models that is provided with of box.

Furthermore, the storage mechanism comprises a cavity arranged on the side face of the box body, and a drawer is arranged in the cavity in a sliding mode.

Furthermore, a plurality of sponge pieces are arranged inside the drawer, so that mutual collision among the historical models is avoided. Further, fixedly connected with elasticity rope on the drawer, the one end fixedly connected with bolt of drawer is kept away from to the elasticity rope, third aperture has been seted up to drawer pull direction looks vertically side, the box side seted up with third aperture matched with second aperture, when the drawer was closed, the bolt inserts in second aperture and the third aperture in order to lock the drawer at box internal second aperture, when carrying the box, protects the historical model in the drawer, prevents the roll-off.

Furthermore, a spring salient point is arranged on the bottom of the box body, a first small hole matched with the spring salient point is formed in the supporting rod, and the supporting rod is fixed by the spring salient point in a mode of being clamped into the first small hole.

Furthermore, four corners of the top of the box body are respectively provided with a magnet, and one end, away from a rotating shaft, of each support rod is provided with an iron block, so that the support rods cannot fall off when the support rods are folded.

Compared with the prior art, the beneficial effects of the utility model are that: this case is deposited to data for history teaching through at the inside sponge piece that installs additional of box, utilizes the sponge piece to split apart the box into a plurality of different regions, protects historical model for the box can not collide each other when the transport and cause the damage between a plurality of historical model, and installs telescopic link and gyro wheel on the box, is convenient for laborsaving in the handling, when not the time spent collapsible box is unanimous between each part, reduces the volume.

Drawings

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

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

fig. 3 is a cross-sectional view taken along line a-a of fig. 2 in accordance with the present invention;

FIG. 4 is a structural exploded view of the present invention;

FIG. 5 is an enlarged view of the point B in FIG. 4 according to the present invention;

fig. 6 is a cross-sectional view taken at the position C-C in the structure of fig. 2 of the present invention;

fig. 7 is a schematic view of the structure closure of the present invention.

In the figure: 1. a box body; 101. a magnet; 102. spring bumps; 103. a first aperture; 104. a second aperture; 2. a table plate; 3. a support bar; 301. an iron block; 4. a storage mechanism; 401. a sponge sheet; 402. a drawer; 403. a third aperture; 404. an elastic cord; 405. a bolt; 5. a pull rod; 6. and a roller.

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. 1-7, the present invention provides a technical solution: the utility model provides a case is deposited to data for history teaching, the power distribution box comprises a box body 1, box 1 four corners is rotated respectively and is connected one and has the bracing piece 3, be provided with a spring bump 102 on the box 1 bottom, be provided with the first aperture 103 with spring bump 102 matched with on the bracing piece 3, the bracing piece 3 is fixed through the mode of card income first aperture 103 to spring bump 102, as shown in fig. 6, a recess has been seted up on the box 1, spring bump 102 is including the lug 1021 that slides the setting in the recess, be provided with a spring 1022 between lug 1021 and the recess bottom, the lug 1021 one end that spring 1022 was kept away from is arc, the elasticity of spring 1022 supports the lug 1021 in advancing first aperture 103 when bracing piece 3 expandes, and then fixes drawer 402 in box 1.

The four corners of the top of the box body 1 are respectively provided with a magnet 101, the bottom of the four support rods 3 in an unfolding state is provided with an iron block 301, and the support rods 3 can be fixed by the magnets 101 at the four corners of the top of the box body 1 and the iron blocks 301 on the support rods 3 when the support rods 3 are closed.

The bottom of the box body 1 is provided with a roller 6, the bottom of the box body 1 is provided with a pull rod 5 relative to one side opposite to the roller 6, the top of the box body 1 is fixedly connected with a table plate 2, and when the box body 1 is unfolded, the table plate 2 can be used as a display stand.

The inside receiving mechanism 4 that can hold various historical relic models that is provided with of box 1, receiving mechanism 4 is including seting up the cavity in box 1 side, it is provided with a drawer 402 to slide in the cavity, fixedly connected with elastic cord 404 on the drawer 402, the one end fixedly connected with bolt 405 that drawer 402 was kept away from to elastic cord 404, third aperture 403 has been seted up to drawer 402 pull direction looks vertically side, box 1 side is seted up with third aperture 403 matched with second aperture 104, when drawer 402 was closed, bolt 405 inserts in second aperture 104 and the third aperture 403 in order to lock drawer 402 in box 1, fix drawer 402 when the transport, prevent that the thing in the drawer 402 from spilling.

A plurality of sponge pieces 401 are arranged inside the drawer 402, so that damage caused by collision among objects is prevented.

The working principle is as follows: when the folding table is used, the support rods 3 at the four corners of the closed box body 1 are unfolded, the support rods 3 are fixed through the spring salient points 102, and cultural relic models to be displayed are taken out from the drawer 402 and placed on the table board 2. 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 (6)

1. The utility model provides a case is deposited to data for history teaching which characterized in that: the device comprises a box body (1), wherein four corners of the box body (1) are respectively and rotatably connected with a support rod (3);

a roller (6) is arranged on one side of the bottom of the box body (1), and a pull rod (5) is arranged on one side of the bottom of the box body (1) opposite to the roller (6);

the top of the box body (1) is fixedly connected with a table plate (2);

the box body (1) is internally provided with a containing mechanism (4) capable of containing various historical cultural relic models.

2. The case as claimed in claim 1, wherein: the storage mechanism (4) comprises a cavity arranged on the side face of the box body (1), and a drawer (402) is arranged in the cavity in a sliding mode.

3. The case as claimed in claim 2, wherein: a plurality of sponge pieces (401) are arranged inside the drawer (402).

4. The case as claimed in claim 2, wherein: the drawer is characterized in that an elastic rope (404) is fixedly connected to the drawer (402), a bolt (405) is fixedly connected to one end, far away from the drawer (402), of the elastic rope (404), a third small hole (403) is formed in the side face, perpendicular to the drawing direction of the drawer (402), of the box body (1), a second small hole (104) matched with the third small hole (403) is formed in the side face of the box body (1), and when the drawer (402) is closed, the bolt (405) is inserted into the second small hole (104) and the third small hole (403) to lock the drawer (402) in the box body (1).

5. The case as claimed in claim 1, wherein: the box body (1) is provided with a spring salient point (102) on the bottom, the support rod (3) is provided with a first small hole (103) matched with the spring salient point (102), and the support rod (3) is fixed by the spring salient point (102) in a clamping mode in the first small hole (103).

6. The case as claimed in claim 1, wherein: four corners of the top of the box body (1) are respectively provided with a magnet (101), and one end of each support rod (3) far away from the rotating shaft is provided with an iron block (301).

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