CN215662680U

CN215662680U - Multipurpose teaching equipment for middle-position mathematics

Info

Publication number: CN215662680U
Application number: CN202122183620.1U
Authority: CN
Inventors: 黄珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-01-28
Anticipated expiration: 2031-09-09

Abstract

The utility model relates to the technical field of teaching equipment, in particular to multipurpose teaching equipment for middle-position mathematics, which comprises an equipment main body, wherein the equipment main body comprises a concave-shaped mounting frame, a first writing blackboard is arranged on one side inside a groove of the mounting frame, a standby writing structure for providing more writing space for a teacher is arranged inside the groove of the mounting frame and on one side, close to the mounting frame, of the first writing blackboard, a storage structure for conveniently storing drawing tools is arranged on one side, away from the standby writing structure, of the mounting frame, a supporting structure capable of conveniently supporting the teaching equipment is arranged at the center of the bottom of the mounting frame, a supporting bottom plate is arranged at the bottom of the supporting structure, walking wheels are arranged at four corners at the bottom of the supporting bottom plate, and by arranging the standby writing structure, the teaching equipment can provide a larger writing area for the teacher to reserve, so that the teaching efficiency and the effect of teaching are ensured.

Description

Multipurpose teaching equipment for middle-position mathematics

Technical Field

The utility model relates to the technical field of teaching equipment, in particular to multipurpose teaching equipment for middle-aged mathematics.

Background

Mathematics is a subject of researching concepts such as quantity, structure, change, space, information and the like, is a universal means for strictly describing abstract structures and modes of things by human beings, can be applied to any problems in the real world, all mathematical objects are artificially defined essentially, and various teaching devices are often required to be used in the prior middle-time mathematical teaching process, so that teachers can complete teaching work better and students can learn conveniently.

However, the middle-position mathematical teaching equipment in the prior art still has a lot of defects, and the middle-position mathematical teaching equipment in the prior art only uses a single writing blackboard, so that a teacher is easy to have a phenomenon of insufficient blackboard area in the writing process, and therefore students need to wait for finishing learning or directly erasing the blackboard, and the efficiency and the effect of class administration are influenced; in a general mathematical teaching process, a math teacher often needs to use some drawing tools, so that the teacher often needs to carry more drawing tools in class, thereby increasing the working difficulty of the teacher to a certain extent and causing inconvenience due to forgetting.

Therefore, it is necessary to design a multipurpose teaching apparatus for middle-aged mathematics to solve the above-mentioned problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide multipurpose teaching equipment for middle-position mathematics, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a multi-purpose teaching equipment of middle-position mathematics, including the equipment principal, the equipment principal includes "concave" font mounting bracket, the inside one side of mounting bracket recess is equipped with first writing blackboard, the inside one side that just is located first writing blackboard and is close to the mounting bracket of mounting bracket is equipped with the reserve structure of writing that is used for providing more writing spaces for the mr, one side that the reserve structure of writing was kept away from to the mounting bracket is equipped with the storage structure who is used for conveniently depositing the drawing instrument, mounting bracket bottom center department is equipped with can conveniently be to teaching equipment bearing structure, the bearing structure bottom is equipped with supporting baseplate, four corners in supporting baseplate bottom are equipped with the walking wheel.

As a preferable scheme of the utility model, the spare writing structure comprises a second writing blackboard, a plurality of concave mounting blocks are distributed at the top and the bottom of the second writing blackboard in an array manner, guide pulleys are connected and mounted in the grooves of the mounting blocks through connecting shafts, and a first stop block is arranged at the center of one side of the top and the bottom of the second writing blackboard along the length direction.

As a preferable scheme of the utility model, the top and the bottom of the inner side of the groove of the mounting rack are provided with second stop blocks which are matched with the first stop blocks along the two sides of the length direction and the position corresponding to the first stop blocks, the top and the bottom of the inner side of the groove of the mounting rack are provided with guide sliding grooves which are matched with the guide sliding wheels along the length direction, and one side of the second writing blackboard far away from the first stop blocks is provided with a pull handle.

As a preferable scheme of the utility model, the storage structure comprises an installation frame, the storage drawer is slidably installed in the installation frame, a baffle is arranged at the bottom of one side of the storage drawer, which is far away from the installation frame, and a handle is arranged at the center of one side of the storage drawer, which is far away from the first stop block.

As a preferable scheme of the utility model, the supporting structure comprises an inner supporting rod, a supporting sleeve rod is sleeved at the bottom of the inner supporting rod, a locking bolt is arranged on one side of the supporting sleeve rod, a threaded hole is formed in the position of the supporting sleeve rod corresponding to the locking bolt, and the locking bolt is installed in the threaded hole through threaded connection.

According to the preferable scheme of the utility model, the two groups of supporting structures are arranged, the bottom of the supporting sleeve rod and the top of the supporting inner rod are respectively provided with a connecting plate, and the connecting plates are connected and installed at the bottom of the mounting frame and the top of the supporting bottom plate through bolts.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the teaching equipment, the standby writing structure is arranged, when the area of the blackboard is insufficient in the course of a teacher, the teacher can manually pull out the second writing blackboard for use under the interaction of the guide sliding wheel and the guide sliding groove through the pull handle, and meanwhile, the first stop block and the second stop block are matched with each other to limit the position of the second writing blackboard, so that the teaching equipment can provide a large writing area for the teacher to reserve, and the teaching efficiency and effect are further guaranteed.

2. According to the teaching device, the storage structure is arranged, so that teachers can neatly place the drawing tools commonly used in mathematical teaching inside the storage drawer before the device is used, the drawing tools can be taken out by pulling out the storage drawer in the course of class, the teaching device can store the drawing tools to be convenient for the teachers to take and use in class, the working difficulty of the teachers is effectively reduced, and inconvenience caused by forgetting to carry the drawing tools can be effectively avoided.

Drawings

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

FIG. 2 is a partial schematic view of an alternate writing structure of the present invention;

FIG. 3 is a partial schematic view of a storage structure according to the present invention;

fig. 4 is an enlarged view of region a of the present invention.

In the figure: 1. an apparatus main body; 11. a mounting frame; 12. a first writing blackboard; 13. a standby writing structure; 131. a second writing blackboard; 132. mounting blocks; 133. a first stopper; 134. a guide chute; 135. a guide pulley; 14. a storage structure; 141. installing a frame; 142. storing drawers; 143. a baffle plate; 15. a support structure; 151. supporting the loop bar; 152. supporting the inner rod; 153. locking the bolt; 154. a connecting plate; 16. a support base plate; 17. a traveling wheel; 18. a second stop.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

a multipurpose teaching device for middle-position mathematics comprises a device main body 1, the device main body 1 comprises a concave-shaped mounting frame 11, a first writing blackboard 12 is arranged on one side inside a groove of the mounting frame 11, a standby writing structure 13 for providing more writing space for a teacher is arranged on one side, close to the mounting frame 11, of the first writing blackboard 12 inside the groove of the mounting frame 11, a storage structure 14 for conveniently storing drawing tools is arranged on one side, far away from the standby writing structure 13, of the mounting frame 11, a supporting structure 15 capable of conveniently supporting teaching equipment is arranged at the center of the bottom of the mounting frame 11, a supporting bottom plate 16 is arranged at the bottom of the supporting structure 15, traveling wheels 17 are arranged at four corners at the bottom of the supporting bottom plate 16, through the arrangement of the standby writing structure 13, the teaching device can provide a larger writing area for the teacher to reserve, and further guarantee teaching efficiency and effect, and through the arrangement of the storage structure 14, make this teaching equipment can store the mapping instrument and take in order to make things convenient for mr to go to class hour, and then effectively reduced mr's work degree of difficulty and can effectively avoid simultaneously owing to forget the inconvenience that carries the cause.

In the embodiment, referring to fig. 1, 2 and 4, the spare writing structure 13 includes a second writing blackboard 131, a plurality of concave-shaped mounting blocks 132 are distributed on the top and bottom of the second writing blackboard 131 in an array manner, the inside of the groove of the mounting block 132 is connected with and mounted with a guide pulley 135 through a connecting shaft, a first stop block 133 is arranged at the center of one side of the top and bottom of the second writing blackboard 131 along the length direction, second stop blocks 18 matched with the first stop blocks 133 are arranged at the two sides of the inside top and bottom of the groove of the mounting frame 11 along the length direction and at the position corresponding to the first stop blocks 133, guide sliding grooves 134 matched with the guide pulley 135 along the length direction are arranged at the top and bottom of the inside of the groove of the mounting frame 11, a pull handle is arranged at one side of the second writing blackboard 131 far from the first stop blocks 133, by arranging the spare writing structure 13, it is realized that the teaching device can provide a large writing area for a teacher to spare, and then guaranteed efficiency and effect of having lessons, when the mr appeared the not enough condition of blackboard area at the in-process of having lessons, the mr can be manual write blackboard 131 with the second and pull out the use under the interact of leading pulley 135 and guide chute 134 through drawing the handle, meanwhile first dog 133 and second dog 18 mutually support and prescribe a limit to the position that blackboard 131 was write to the second, make this teaching equipment can provide great writing area and supply the mr reserve, and then guaranteed efficiency and effect of having lessons.

In the embodiment, referring to fig. 1 and 3, the storage structure 14 includes a mounting frame 141, a drawer 142 is slidably mounted inside the mounting frame 141, a baffle 143 is disposed at a bottom of a side of the drawer 142 away from the mounting frame 141, and a handle is disposed at a center of a side of the drawer 142 away from the first baffle 133, by providing the storage structure 14, the teaching apparatus can store the drawing tools for convenient use by teachers during class, thereby effectively reducing the working difficulty of teachers and avoiding inconvenience caused by forgetting to carry, when in actual use, before the device is used, teachers can neatly place the drawing tools commonly used in mathematical education inside the drawer 142, so that teachers can take the drawing tools by pulling out the drawer 142 during class, and the teaching apparatus can store the drawing tools for convenient use by teachers, thereby effectively reducing the working difficulty of teachers and effectively avoiding inconvenience caused by forgetting to carry.

In an embodiment, referring to fig. 1, the supporting structure 15 includes an inner supporting rod 152, a supporting rod 151 is sleeved at the bottom of the inner supporting rod 152, a locking bolt 153 is disposed on one side of the supporting rod 151, a threaded hole is disposed at a position of the supporting rod 151 corresponding to the locking bolt 153, the locking bolt 153 is installed inside the threaded hole through threaded connection, two sets of the supporting structure 15 are provided, connecting plates 154 are disposed at the bottom of the supporting rod 151 and at the top of the inner supporting rod 152, and the connecting plates 154 are installed at the bottom of the mounting frame 11 and at the top of the supporting base plate 16 through threaded connection.

The working principle is as follows: when the device is used, teachers can neatly place drawing tools commonly used in mathematical education inside the storage drawer 142 before the device is used, so that the teachers can take the drawing tools by pulling out the storage drawer 142 in the course of class, the teaching equipment can store the drawing tools to be convenient for the teachers to take when the teachers go class, the working difficulty of the teachers is effectively reduced, the inconvenience caused by forgetting to carry the drawing tools is effectively avoided, the equipment main body 1 is pushed to the classroom under the action of the traveling wheels 17, the teachers can adjust the supporting structure 15 according to self heights before the use until the height is convenient for the teachers to write, when the area of the blackboard is not enough in the course of class, the teachers can manually pull out the second writing blackboard 131 for use under the interaction of the guide sliding wheels 135 and the guide sliding grooves 134 through the pull handles, meanwhile, the first stopper 133 and the second stopper 18 are mutually matched to limit the position of the second writing blackboard 131, so that the teaching equipment can provide a larger writing area for standby of a teacher, and the class taking efficiency and effect are further ensured.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-purpose teaching equipment of middle-position mathematics, includes equipment main part (1), its characterized in that: equipment main part (1) is including "concave" font mounting bracket (11), mounting bracket (11) recess inside one side is equipped with first writing blackboard (12), mounting bracket (11) recess inside just is located one side that first writing blackboard (12) is close to mounting bracket (11) and is equipped with reserve writing structure (13) that are used for providing more writing spaces for the mr, one side that reserve writing structure (13) were kept away from in mounting bracket (11) is equipped with storage structure (14) that are used for conveniently depositing drawing instrument, mounting bracket (11) bottom center department is equipped with can conveniently be to teaching equipment bearing structure (15), bearing structure (15) bottom is equipped with supporting baseplate (16), four corners in supporting baseplate (16) bottom are equipped with walking wheel (17).

2. The multipurpose teaching device for middle-aged mathematics according to claim 1, wherein: spare writing structure (13) are including the second writing blackboard (131), and the second is written blackboard (131) top and bottom equal array and is distributed has a plurality of "concave" font installation pieces (132), and installation piece (132) recess is inside to be connected through the connecting axle and to be installed guide pulley (135), and the second is written blackboard (131) top and bottom and is followed one side center department of length direction and be equipped with first dog (133).

3. The multipurpose teaching device for middle-aged mathematics according to claim 1, wherein: the utility model discloses a blackboard writing device, including mounting bracket (11), the inboard top of mounting bracket (11) recess and bottom are equipped with second dog (18) of mutually supporting with first dog (133) along length direction's both sides and the position that corresponds with it along length direction's both sides, and mounting bracket (11) recess inboard top and bottom are equipped with along length direction and with lead runner (135) the spout (134) of leading of mutually supporting, and the second is write one side that first dog (133) were kept away from to blackboard (131) and is equipped with and draw the handle.

4. The multipurpose teaching device for middle-aged mathematics according to claim 1, wherein: the storage structure (14) comprises an installation frame (141), a storage drawer (142) is slidably installed inside the installation frame (141), a baffle (143) is arranged at the bottom of one side, away from the installation frame (141), of the storage drawer (142), and a handle is arranged at the center of one side, away from the first stop block (133), of the storage drawer (142).

5. The multipurpose teaching device for middle-aged mathematics according to claim 1, wherein: bearing structure (15) are including pole (152) in the support, and pole (152) bottom cover is equipped with support loop bar (151) in the support, and support loop bar (151) one side is equipped with locking bolt (153), and wherein support loop bar (151) and the position that locking bolt (153) correspond are equipped with the screw hole, and locking bolt (153) are installed inside the screw hole through threaded connection.

6. The multipurpose teaching device for middle-aged mathematics according to claim 1, wherein: the supporting structure (15) is provided with two groups, connecting plates (154) are arranged at the bottom of the supporting sleeve rod (151) and the top of the supporting inner rod (152), and the connecting plates (154) are connected through bolts and installed at the bottom of the installation frame (11) and the top of the supporting bottom plate (16).