CN213659781U

CN213659781U - Portable geometric figure model box

Info

Publication number: CN213659781U
Application number: CN202023093037.3U
Authority: CN
Inventors: 王亮; 朱春凤
Original assignee: Shenzhen Longhua Minzhi Middle School Education Group
Current assignee: Shenzhen Longhua Minzhi Middle School Education Group
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-07-09
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a portable geometric figure model box, including model box main part, the apron, place the box, the drawer, the rear end of model box main part and the rear end junction of apron are provided with the torsional spring, place the box and be located the inside of model box main part, the drawer is located the inside of model box main part, and the drawer is located the bottom of placing the box, be provided with the baffle between placing the box and the drawer, the equidistance is provided with first spring between placing the box and the baffle, both ends surface symmetry of placing the box is fixed with the slider, the inboard surface symmetry of model box main part is seted up the spout that matches with the slider, the inboard surface symmetry of apron is fixed with the baffle, the bottom surface of baffle is provided with the rubber pad, and the rubber pad closely laminates with placing the box, the bottom surface symmetry of model box main part is provided with the removal wheel, the rear surface of model box main; through the first spring, the time for a user to take the geometric model plate is reduced, and the working efficiency of the user is greatly improved.

Description

Portable geometric figure model box

Technical Field

The utility model relates to a teaching aid technical field especially relates to a geometry pattern model box convenient to carry.

Background

Education, teaching and cultivation, which is based on the prior experience and knowledge to explain various phenomena, problems and behaviors for people, the people are treated by cognition with a relatively mature or rational thinking, so that things can approach the most basic existence of things.

However, various problems still exist in the use process of various geometric model boxes in the market, and the problems that the existing users are inconvenient to take when needing to use the geometric model plates in the model boxes, the time for taking the geometric model plates is increased, and the working efficiency of the users is reduced are not solved, so that the portable geometric model boxes are provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a geometry pattern model box convenient to carry through the first spring that sets up, when effectively having avoided the user to need use the inside geometry pattern board of placing on the box of model box main part, inconvenient taking is favorable to reducing the time of the geometry pattern board of taking, has improved user's work efficiency greatly.

In order to solve the technical problem, the utility model provides a following technical scheme: a portable geometric figure model box, which comprises a model box main body, a cover plate, a placing box and a drawer, a torsional spring is arranged at the joint of the rear end of the model box main body and the rear end of the cover plate, the placing box is positioned inside the model box main body, the drawer is positioned inside the model box main body, the drawer is positioned at the bottom of the placing box, a clapboard is arranged between the placing box and the drawer, first springs are arranged between the placing box and the clapboard at equal intervals, the two end surfaces of the placing box are symmetrically fixed with sliding blocks, the inner side surface of the model box main body is symmetrically provided with sliding chutes matched with the sliding blocks, the inner side surface of the cover plate is symmetrically fixed with baffle plates, the bottom surfaces of the baffle plates are provided with rubber pads, the rubber pad is tightly attached to the placing box, the moving wheels are symmetrically arranged on the bottom surface of the model box main body, and the telescopic pull handle is arranged on the rear surface of the model box main body.

As a preferred technical solution of the present invention, a first mounting groove is formed in the front surface of the mold box main body, an extrusion block is slidably inserted into the first mounting groove, a connecting plate is fixed to the inner side surface of the mold box main body, and a second spring is disposed at the connection between the extrusion block and the connecting plate; the inner side surface of the cover plate is provided with a second mounting groove; the top surface of extrusion piece is fixed with the riser, and the riser extends to the inside of second mounting groove, the riser is located the inside side fixed surface of second mounting groove and has the fixture block, a side surface of second mounting groove seted up with fixture block assorted draw-in groove.

As an optimized technical proposal of the utility model, the front surface of the drawer is provided with a pulling block, and the front view shape of the pulling block is circular.

As an optimal technical scheme of the utility model, the surface symmetry of model box main part is fixed with the supporting shoe, and the thread groove that runs through is seted up on the surface of supporting shoe.

As a preferred technical scheme of the utility model, the threaded rod is worn to be equipped with by the inside screw thread of thread groove, and the bottom surface of threaded rod is fixed with the sucking disc.

As an optimized technical scheme of the utility model, the top surface of apron is rotated and is connected with the handle, the front view shape of handle is "concave" shape.

As an optimized technical scheme of the utility model, the top surface of apron has been seted up and has been accomodate the groove, and accomodate groove and handle phase-match.

As an optimized technical proposal of the utility model, the front view shape of the telescopic pull handle is T-shaped, and the top end sleeve of the telescopic pull handle is provided with an anti-skid sleeve.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the arrangement of the first spring, the problem that a user is inconvenient to take the geometric model plate placed on the box in the main body of the model box when needing to use the geometric model plate is effectively avoided, the time for taking the geometric model plate is favorably shortened, and the working efficiency of the user is greatly improved;

2. through the extrusion piece that sets up, effectively avoided the user when using the model box, it is loaded down with trivial details to open, close the apron process, is favorable to using manpower sparingly the cost, and is easy and simple to handle, and the practicality is stronger.

Drawings

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

FIG. 2 is a front cross-sectional view of the mold box body and cover plate of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of A in FIG. 2 according to the present invention;

FIG. 4 is a side view of a portion of the connection cross-sectional view of the mold box body and cover plate of FIG. 1 according to the present invention;

FIG. 5 is a top plan view of the mold box body and the holding box of FIG. 2 according to the present invention;

wherein: 1. a model box main body; 2. a cover plate; 3. a handle; 4. a telescopic pull handle; 5. a moving wheel; 6. a suction cup; 7. a support block; 8. a threaded rod; 9. a drawer; 10. extruding the block; 11. placing the box; 12. a first spring; 13. a slider; 14. a chute; 15. a baffle plate; 16. a rubber pad; 17. a first mounting groove; 18. a second spring; 19. a connecting plate; 20. a vertical plate; 21. a second mounting groove; 22. a clamping block; 23. a clamping groove.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-3 and 5, a portable geometric figure model box comprises a model box body 1, a cover plate 2, a placing box 11 and a drawer 9, wherein a torsional spring is arranged at the joint of the rear end of the model box body 1 and the rear end of the cover plate 2, the placing box 11 is arranged inside the model box body 1, the drawer 9 is arranged at the bottom of the placing box 11, a partition plate is arranged between the placing box 11 and the drawer 9, first springs 12 are arranged between the placing box 11 and the partition plate at equal intervals, sliding blocks 13 are symmetrically fixed on the surfaces of the two ends of the placing box 11, sliding grooves 14 matched with the sliding blocks 13 are symmetrically arranged on the inner side surface of the model box body 1, a baffle plate 15 is symmetrically fixed on the inner side surface of the cover plate 2, a rubber pad 16 is arranged on the bottom surface of the baffle plate 15, the rubber pad 16 is tightly attached to the placing box 11, moving wheels 5 are symmetrically arranged, the rear surface of the model box main body 1 is provided with a telescopic pull handle 4;

when a geometric model plate on the placing box 11 needs to be used, firstly, the cover plate 2 is opened, the rubber pad 16 on the baffle 15 on the inner side surface of the cover plate 2 is separated from the top surface of the placing box 11, the placing box 11 moves upwards by the aid of the elastic force of the first spring 12, the arranged slide block 13 and the slide groove 14 play a role in limiting and guiding the movement of the placing box 11, so that the placing box 11 can extend out of the top of the model box main body 1, a user can conveniently take the geometric model plate, after the cover plate 2 is closed, the rubber pad 16 on the baffle 15 is enabled to abut against the top surface of the placing box 11 again, the placing box 11 moves downwards to extrude the first spring 12, then the user can conveniently move the model box main body 1 through the arranged telescopic pull handle 4 and the moving wheel 5, the carrying is convenient, and when the user needs to use the geometric model plate on the placing box 11 in the model box main body 1 is, the geometric model plate is inconvenient to take, the time for taking the geometric model plate is reduced, and the working efficiency of a user is greatly improved.

In another embodiment, the present embodiment discloses a connection manner between the mold box main body 1 and the cover plate 2, as shown in fig. 1 and 4, a first mounting groove 17 is formed on the front surface of the mold box main body 1, an extrusion block 10 is slidably inserted into the first mounting groove 17, a connection plate 19 is fixed on the inner side surface of the mold box main body 1, and a second spring 18 is arranged at the connection position of the extrusion block 10 and the connection plate 19; the inner side surface of the cover plate 2 is provided with a second mounting groove 21; a vertical plate 20 is fixed on the top surface of the extrusion block 10, the vertical plate 20 extends into the second installation groove 21, a clamping block 22 is fixed on the surface of one side of the vertical plate 20 positioned in the second installation groove 21, and a clamping groove 23 matched with the clamping block 22 is formed on the surface of one side of the second installation groove 21;

when the cover plate 2 needs to be opened to use a geometric figure plate in the storage box 11, firstly, the extrusion block 10 is pressed inwards, the extrusion block 10 moves inwards to extrude the second spring 18, the extrusion block 10 moves inwards while driving the vertical plate 20 to move, so that the clamping block 22 arranged on one side surface of the vertical plate 20 leaves the inside of the clamping groove 23, the cover plate 2 is bounced to one side by the acting force of the torsion spring, when the cover plate 2 needs to be closed, similarly, firstly, the extrusion block 10 is pressed inwards, the extrusion block 10 extrudes the second spring 18, the second spring 18 is compressed, after the cover plate 2 is completely closed, the extrusion block 10 is loosened, so that the clamping block 22 on the vertical plate 20 is clamped into the inside of the clamping groove 23 indirectly by means of the elastic force of the second spring 18, thereby fixing the connection between the cover plate 2 and the model box main body 1, and through the arranged extrusion block 10, the situation that a user opens the model box when using the model box, The process of closing the cover plate 2 is complex, labor cost is saved, operation is simple and convenient, and practicability is high.

In another embodiment, the embodiment discloses a pull block disposed on the front surface of the drawer 9, as shown in fig. 1, the front surface of the drawer 9 is provided with the pull block, and the front view shape of the pull block is circular;

the pulling block arranged on the front surface of the drawer 9 is convenient for pulling the drawer 9.

In another embodiment, the embodiment discloses the support blocks 7 symmetrically fixed on the surface of the model box main body 1 and the through thread grooves formed on the surface of the support blocks 7, as shown in fig. 1, the support blocks 7 are symmetrically fixed on the surface of the model box main body 1, and the through thread grooves are formed on the surface of the support blocks 7;

the threaded rod 8 is convenient to install through the supporting blocks 7 symmetrically fixed on the surface of the model box main body 1 and the threaded grooves penetrating through the surfaces of the supporting blocks 7.

In another embodiment, the embodiment discloses a threaded rod 8 with a threaded groove having an internal thread and a suction cup 6 fixed on the bottom surface of the threaded rod 8, as shown in fig. 1, the internal thread of the threaded groove is provided with the threaded rod 8, and the suction cup 6 is fixed on the bottom surface of the threaded rod 8;

the threaded rod 8 and the sucking disc 6 fixed on the bottom surface of the threaded rod 8 are penetrated through by the internal threads of the thread groove, so that the model box main body 1 is conveniently fixed at a certain position through the adsorption of the threaded rod 8.

In another embodiment, the present embodiment discloses a handle 3 rotatably connected to the top surface of the cover plate 2, as shown in fig. 1, the top surface of the cover plate 2 is rotatably connected to the handle 3, and the handle 3 has a concave shape in front view;

the model box main body 1 is convenient to take out by rotating the handle 3 connected to the top surface of the cover plate 2.

In another embodiment, the embodiment discloses a receiving groove formed in the top surface of the cover plate 2 and matched with the handle 3, as shown in fig. 1, the top surface of the cover plate 2 is provided with the receiving groove, and the receiving groove is matched with the handle 3;

through offering in 2 top surfaces of apron and handle 3 assorted of taking in the groove, be convenient for accomodate handle 3.

In another embodiment, the embodiment discloses the front view shape of the telescopic pull handle 4 and the anti-slip sleeve sleeved on the top end of the telescopic pull handle 4, as shown in fig. 1, the front view shape of the telescopic pull handle 4 is "T" shaped, and the anti-slip sleeve is sleeved on the top end of the telescopic pull handle 4;

the front view shape of the telescopic pull handle 4 is T-shaped and the top end of the telescopic pull handle 4 is sleeved with the anti-slip sleeve, so that a user can hold the telescopic pull handle 4 conveniently and the anti-slip effect is achieved.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a geometry pattern model box convenient to carry, includes model box main part (1), apron (2), places box (11), drawer (9), the rear end of model box main part (1) is provided with the torsional spring with the rear end junction of apron (2), place the inside that box (11) are located model box main part (1), drawer (9) are located the inside of model box main part (1), and drawer (9) are located the bottom of placing box (11), it is provided with baffle, its characterized in that to place between box (11) and drawer (9): place between box (11) and the baffle equidistance and be provided with first spring (12), the both ends surface symmetry of placing box (11) is fixed with slider (13), the inboard surface symmetry of model box main part (1) seted up with slider (13) assorted spout (14), the inboard surface symmetry of apron (2) is fixed with baffle (15), the bottom surface of baffle (15) is provided with rubber pad (16), and rubber pad (16) closely laminates with placing box (11), the bottom surface symmetry of model box main part (1) is provided with removes wheel (5), the rear surface of model box main part (1) is provided with flexible the handle (4) that draws.

2. A portable geometric figure model cartridge according to claim 1, wherein: a first mounting groove (17) is formed in the front surface of the model box main body (1), an extrusion block (10) penetrates through the inside of the first mounting groove (17) in a sliding mode, a connecting plate (19) is fixed on the inner side surface of the model box main body (1), and a second spring (18) is arranged at the connecting position of the extrusion block (10) and the connecting plate (19); the inner side surface of the cover plate (2) is provided with a second mounting groove (21); the top surface of extrusion piece (10) is fixed with riser (20), and riser (20) extend to the inside of second mounting groove (21), a side fixed surface that riser (20) are located second mounting groove (21) inside has fixture block (22), a side surface of second mounting groove (21) seted up with fixture block (22) assorted draw-in groove (23).

3. A portable geometric figure model cartridge according to claim 1, wherein: the front surface of the drawer (9) is provided with a pulling block, and the front view shape of the pulling block is circular.

4. A portable geometric figure model cartridge according to claim 1, wherein: supporting blocks (7) are symmetrically fixed on the surface of the model box main body (1), and threaded grooves penetrating through the supporting blocks (7) are formed in the surface of the supporting blocks.

5. A portable geometric figure model cartridge according to claim 4, wherein: the internal thread of the thread groove penetrates through a threaded rod (8), and a sucker (6) is fixed on the bottom surface of the threaded rod (8).

6. A portable geometric figure model cartridge according to claim 1, wherein: the top surface of the cover plate (2) is rotatably connected with a handle (3), and the front view shape of the handle (3) is concave.

7. A portable geometric figure model cartridge according to claim 6, wherein: the top surface of the cover plate (2) is provided with a storage groove which is matched with the handle (3).

8. A portable geometric figure model cartridge according to claim 1, wherein: the front view shape of the telescopic pull handle (4) is T-shaped, and the top end of the telescopic pull handle (4) is sleeved with an anti-skid sleeve.