CN215126260U

CN215126260U - Multifunctional primary school mathematical teaching moving frame

Info

Publication number: CN215126260U
Application number: CN202121067662.2U
Authority: CN
Inventors: 高志龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-12-14
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a multifunctional primary school mathematics teaching moving rack, which comprises a teaching moving rack main body, a storage box, a cover plate, a first fixed plate, a fixed block, a second fixed plate, a first movable rod, a movable plate, a spring, a placing groove, a first rotating shaft, a teaching aid box, a hook, a support rod, a door plate, a bolt, a second movable rod, a slider, a first sliding chute, a second rotating shaft, a blackboard, a universal wheel, a push rod, a first limiting plate, a limiting block and a second limiting plate, the utility model is convenient for storing chalks by the storage box and taking the chalks out of the storage box in order, a place is provided for the chalks, the chalks can be placed more regularly, the chalks can be taken out by the storage box in order, a teacher can take the chalks conveniently, the teaching moving rack is more convenient to use, the teaching aid has a storage place, the teaching aid is convenient for the teacher to arrange and store the teaching aid in order, the teaching aid box can be supported as a small table plate, the platform for placing articles is provided for the teaching moving frame, and the teaching moving frame is higher in practicability.

Description

Multifunctional primary school mathematical teaching moving frame

Technical Field

The utility model belongs to the technical field of the teaching articles for use, concretely relates to multi-functional primary school's mathematical education removes frame.

Background

The teaching removal frame can be used to the mathematics education of primary school, and the portable teaching of frame mainly used is removed in the teaching, is the accessory equipment that removes the teaching, but current primary school's mathematics teaching removal frame function singleness in the use, the practicality is not strong, and the chalk is deposited everywhere, and the chalk also can't be taken out in order, and the teaching aid is deposited everywhere, and the teaching removal frame does not have the platform of placing object article, and it is very necessary for this reason we propose a multi-functional primary school mathematics teaching removal frame.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional primary school's mathematical education removes frame, the practicality is stronger, and the function of depositing the chalk is add to the frame is removed in the teaching, and the chalk can be taken out in order, and the teaching removes the frame and adds the teaching aid case, and the teaching aid case can support to get up and act as little table.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional primary school mathematics teaching moving frame comprises a teaching moving frame main body, wherein one side of the teaching moving frame main body is fixedly connected with a storage box, one side of the top of the storage box is rotatably connected with a cover plate, the top of the inner wall of the storage box is fixedly connected with a first fixed plate, one side of the first fixed plate is fixedly connected with a fixed block, the storage box is fixedly connected with one side of the first fixed plate with a second fixed plate, one end of the second fixed plate movably penetrates through a first movable rod, one end of the first movable rod is fixedly connected with a movable plate, a spring is sleeved outside the first movable rod, one side of the storage box is fixedly connected with a placement groove, the teaching moving frame main body and one side of the storage box are fixedly connected with a first rotating shaft, one side of the first rotating shaft is rotatably connected with a teaching aid box, one side of the bottom of the inner wall of the teaching aid box is fixedly connected with a hook, and one side of the bottom of the teaching aid box is rotatably connected with a support rod, teaching aid roof portion one side is rotated and is connected the door plant, door plant roof portion one side fixed connection bolt, just the door plant with the activity of bolt one side runs through the second movable rod, the second movable rod runs through the slider perpendicularly, the slider with the inside sliding connection of first spout that the adjacent one side of teaching carriage body was seted up, the teaching carriage body with the inside sliding connection of second spout that first pivot one side was seted up the bracing piece, teaching carriage body roof portion one side fixed connection second pivot, second pivot one end is rotated and is connected the blackboard.

As a further aspect of the present invention: the four corners of the bottom of the teaching moving frame main body are respectively provided with a universal wheel, so that the teaching moving frame main body is convenient to move.

As a further aspect of the present invention: one side of the top of the cover plate is fixedly connected with a push rod, so that the push rod can operate the cover plate.

As a further aspect of the present invention: the other end of the first movable rod is fixedly connected with a first limiting plate, the diameter of the first limiting plate is twice that of the first movable rod, and the first limiting plate is convenient to operate the first movable rod.

As a further aspect of the present invention: a limiting block is fixedly connected to one side of the first movable rod, a spring is fixedly connected to one side of the limiting block, and the limiting block is convenient to limit the first movable rod.

As a further aspect of the present invention: and one end of the second movable rod is fixedly connected with a second limiting plate, and the diameter of the second limiting plate is twice that of the second movable rod, so that the second limiting plate can operate the second movable rod conveniently.

Compared with the prior art, the beneficial effects of the utility model are that: the fixing rod is pulled to drive the cover plate, so that the storage box is used for storing chalks and the chalks are taken out from the storage box in order, the primary school mathematics teaching moving frame is added with the function of storing the chalks, a placement part is arranged for the chalks, the chalks are placed more regularly, the storage box can release the chalks in order, a teacher can conveniently take the chalks, and the teaching moving frame is more convenient to use; through opening the door plant to accomodate the teaching aid, the teaching aid has the department of depositing, and the teaching aid is deposited to the teacher of being convenient for, through promoting the teaching aid case, thereby prop up the teaching aid case and act as little table, and the teaching aid case can support and play little table, removes the frame for the teaching and provides the platform of placing object article, and the teaching aid is placed to the teacher of being convenient for, and the practicality that the frame was removed in the teaching is stronger.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a perspective view of the whole body of the present invention;

FIG. 2 is a schematic structural view of the region A in FIG. 1;

FIG. 3 is a cross-sectional view of the chalk storage box of the present invention;

FIG. 4 is a sectional view of the teaching aid case of the present invention;

fig. 5 is a schematic structural diagram of the region B in fig. 4.

In the figure: 1. a teaching moving frame main body; 2. a storage box; 3. a cover plate; 4. a first fixing plate; 5. a fixed block; 6. a second fixing plate; 7. a first movable bar; 8. a movable plate; 9. a spring; 10. a placement groove; 11. a first rotating shaft; 12. a teaching aid box; 13. hooking; 14. a support bar; 15. a door panel; 16. a bolt; 17. a second movable bar; 18. a slider; 19. a first chute; 20. a second chute; 21. a second rotating shaft; 22. a blackboard; 23. a universal wheel; 24. a push rod; 25. a first limit plate; 26. a limiting block; 27. and a second limiting plate.

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. 1-5, the present invention provides a technical solution: a multifunctional primary school mathematics teaching moving frame comprises a teaching moving frame main body 1, a storage box 2 is fixedly connected to one side of the teaching moving frame main body 1, four corners of the bottom of the teaching moving frame main body 1 are respectively provided with a universal wheel 23, the teaching moving frame main body 1 is convenient to move, a cover plate 3 is rotatably connected to one side of the top of the storage box 2, a push rod 24 is fixedly connected to one side of the top of the cover plate 3, the cover plate 3 is convenient to operate by the push rod 24, a first fixing plate 4 is fixedly connected to the top of the inner wall of the storage box 2, a fixing block 5 is fixedly connected to one side of the first fixing plate 4, a second fixing plate 6 is fixedly connected to one side of the storage box 2 and one side of the first fixing plate 4, one end of the second fixing plate 6 movably penetrates through a first movable rod 7, a first limiting plate 25 is fixedly connected to the other end of the first movable rod 7, the diameter of the first limiting plate 25 is twice that of the first movable rod 7, the first limiting plate 25 is convenient to operate the first movable rod 7, one end of a first movable rod 7 is fixedly connected with a movable plate 8, one side of the first movable rod 7 is fixedly connected with a limiting block 26, one side of the limiting block 26 is fixedly connected with a spring 9, the limiting block 26 is convenient for limiting the first movable rod 7, the outer side of the first movable rod 7 is sleeved with the spring 9, one side of a storage box 2 is fixedly connected with a placing groove 10, a teaching moving frame main body 1 and one side of the storage box 2 are fixedly connected with a first rotating shaft 11, one side of the first rotating shaft 11 is rotatably connected with a teaching box 12, one side of the inner wall bottom of the teaching box 12 is fixedly connected with a hook 13, one side of the bottom of the teaching box 12 is rotatably connected with a supporting rod 14, one side of the top of the teaching box 12 is rotatably connected with a door plate 15, one side of the top of the door plate 15 is fixedly connected with a bolt 16, one side of the door plate 15 and one side of the bolt 16 movably penetrate through a second movable rod 17, one end of the second movable rod 17 is fixedly connected with a second limiting plate 27, the diameter of the second limiting plate 27 is twice as that of the second movable rod 17, be convenient for second limiting plate 27 operation second movable rod 17, second movable rod 17 runs through slider 18 perpendicularly, the inside sliding connection of first spout 19 that slider 18 and teaching removed frame main part 1 adjacent one side were seted up, the inside sliding connection bracing piece 14 of second spout 20 that teaching removed frame main part 1 and first pivot 11 one side were seted up, teaching removed frame main part 1 top one side fixed connection second pivot 21, second pivot 21 one end is rotated and is connected blackboard 22.

The utility model discloses a theory of operation: when the device is used, the push rod 24 is pulled, the push rod 24 drives the cover plate 3, chalk is placed in the storage box 2, the problem that a chalk placing box is not installed on the teaching moving frame main body 1 and the chalk is placed everywhere is solved, the first limiting plate 25 is pulled, the first limiting plate 25 drives the first movable rod 7, the first movable rod 7 drives the movable plate 8, the movable plate 8 moves upwards, the chalk orderly rolls out of the storage box 2 into the placing groove 10, the first limiting plate 25 is loosened, the first movable rod 7 moves downwards under the elastic force of the first spring 9, the first movable rod 7 drives the movable plate 8 to move downwards, the movable plate 8 seals a chalk outlet, the chalk does not roll out any more, the purposes of storing and orderly taking out of the chalk are achieved, and the problem that the existing chalk cannot be taken and placed orderly is solved; loosen bolt 16, open door plant 15, hang the teaching aid on the couple 13 of teaching aid case 12 inside, close door plant 15, screw up bolt 16, realize the purpose of accomodating the teaching aid, the problem of teaching removal frame main part 1 does not install teaching aid storage device has been solved, promote teaching aid case 12, insert second spout 20 with bracing piece 14, bracing piece 14 props up teaching aid case 12, pulling second limiting plate 27, second limiting plate 27 drives second movable rod 17, promote slider 18, slider 18 drives second movable rod 17, loosen second limiting plate 27, second movable rod 17 runs through door plant 15, the realization props up the purpose that teaching aid case 12 acts as the little table, the problem that teaching removal frame main part 1 does not have the table to place teaching articles for use has been solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional primary school's mathematical education removes frame, removes frame main part (1) including the teaching, its characterized in that: the teaching moving rack is characterized in that a storage box (2) is fixedly connected to one side of a teaching moving rack main body (1), a connecting cover plate (3) is rotated to one side of the top of the storage box (2), a first fixed plate (4) is fixedly connected to the top of the inner wall of the storage box (2), a fixed block (5) is fixedly connected to one side of the first fixed plate (4), a second fixed plate (6) is fixedly connected to one side of the first fixed plate (4), a first movable rod (7) is movably penetrated through one end of the second fixed plate (6), a movable plate (8) is fixedly connected to one end of the first movable rod (7), a spring (9) is sleeved on the outer side of the first movable rod (7), a standing groove (10) is fixedly connected to one side of the storage box (2), the teaching moving rack main body (1) is fixedly connected to one side of the storage box (2), a teaching aid box (12) is rotatably connected to one side of the first rotary shaft (11), the teaching aid box is characterized in that a hook (13) is fixedly connected to one side of the bottom of the inner wall of the teaching aid box (12), a supporting rod (14) is connected to one side of the bottom of the teaching aid box (12) in a rotating mode, a door plate (15) is connected to one side of the top of the teaching aid box (12) in a rotating mode, a bolt (16) is fixedly connected to one side of the top of the door plate (15), the door plate (15) and one side of the bolt (16) movably penetrate through a second movable rod (17), the second movable rod (17) vertically penetrates through a sliding block (18), the sliding block (18) is connected with a first sliding groove (19) formed in one side, adjacent to the teaching moving frame main body (1) in an internal sliding mode, the supporting rod (14) is connected with a second sliding groove (20) formed in one side of the first rotating shaft (11) in an internal sliding mode, a second rotating shaft (21) is fixedly connected to one side of the top of the teaching moving frame main body (1), one end of the second rotating shaft (21) is rotatably connected with the blackboard (22).

2. The multifunctional movable frame for primary school mathematical teaching according to claim 1, characterized in that: four corners of the bottom of the teaching moving frame main body (1) are respectively provided with a universal wheel (23).

3. The multifunctional movable frame for primary school mathematical teaching according to claim 1, characterized in that: one side of the top of the cover plate (3) is fixedly connected with a push rod (24).

4. The multifunctional movable frame for primary school mathematical teaching according to claim 1, characterized in that: the other end of the first movable rod (7) is fixedly connected with a first limiting plate (25), and the diameter of the first limiting plate (25) is twice that of the first movable rod (7).

5. The multifunctional movable frame for primary school mathematical teaching according to claim 1, characterized in that: one side of the first movable rod (7) is fixedly connected with a limiting block (26), and one side of the limiting block (26) is fixedly connected with a spring (9).

6. The multifunctional movable frame for primary school mathematical teaching according to claim 1, characterized in that: one end of the second movable rod (17) is fixedly connected with a second limiting plate (27), and the diameter of the second limiting plate (27) is twice that of the second movable rod (17).