CN111728395A - Equipment is deposited to convenient mathematics teaching aid of getting to put - Google Patents

Abstract

A mathematical teaching aid storage device convenient to take and place comprises a storage box, wherein the storage box is partitioned into a storage chamber and a heating chamber through a partition plate, a heating assembly is arranged in the heating chamber, a cavity is formed in the side wall of the storage box, the left wall, the right wall and the upper wall of the storage chamber are communicated with a plurality of groups of air outlets, a storage screen plate is arranged between sliding strips on two sides, and supporting assemblies are arranged on the left side wall and the right side wall of the storage box; the distance between the adjacently placed net plates is adjusted, so that the teaching aid can be suitable for teaching aids with different sizes and shapes; meanwhile, the teaching aids can be classified according to different placing screens, so that the teaching aids can be conveniently taken and placed subsequently; the device is leveled through the supporting assembly, and the damage risk of the teaching aid is reduced; the heating assembly is used for drying the teaching aid, so that the influence of the humidity on the service life of the teaching aid is prevented; can adjust the distance before the slip fixture block according to the big or small width of depositing the teaching aid, applicable in the teaching aid of different width specifications, can drive this device through removing the subassembly and remove, move the convenience when carrying and changing the position.

Description

Equipment is deposited to convenient mathematics teaching aid of getting to put

Technical Field

The invention relates to the technical field of teaching aid storage, in particular to a mathematical teaching aid storage device convenient to take and place.

Background

The teaching aid refers to a model, a real object, a specimen, an instrument, a chart, a slide show and the like for explaining something, and comprises teaching equipment, a teaching instrument, practical training equipment, education equipment, experimental equipment, a teaching specimen and a teaching model. The teaching aid is a material object for propagating science and technology and educating people, is a complete scientific and technological medium, and is an indispensable device in teenager scientific and technological activities. Teaching aids used in scientific and technological activities include real object teaching aids and replica teaching aids. The teaching aid can embody and visualize knowledge and create conditions for students to perceive, understand and remember the knowledge. The method can intuitively promote the concrete perception and abstract thinking of students to be combined, reduce the difficulty of the students in mastering abstract concepts, help the students to form clear concepts, develop the observation capability and thinking capability of the students and improve the learning interest and enthusiasm of the students. The mathematics teaching aid mainly includes teaching aids of set square, compasses, protractor, scale and slide rule

The existing math teaching aids are very numerous, and are generally stored by stacking the teaching aids together by using a cabinet, the size and shape of the existing teaching aids are different greatly and are inconvenient to store, the fragile teaching aids are easy to damage, more time is spent for searching the required teaching aids due to the fact that the existing teaching aids are not stored in a classified mode, the time is wasted due to the fact that the existing teaching aids are inconvenient to take and place, the teaching aids can be damaged in the searching process, and the service life of the teaching aids is influenced; the existing storage equipment cannot be adjusted according to the size of the teaching aid, is poor in flexibility and cannot store larger teaching aids; the angle of the existing cabinet body for storing the mathematical teaching aid cannot be adjusted, and the cabinet body is easy to shake when the ground is not level, so that the cabinet body for storing the teaching aid is easy to topple, and the damage risk of the teaching aid is greatly improved; the mathematics teaching aid after using probably has stained with moisture or moisture is overweight in the air, can influence the life of mathematics teaching aid in directly depositing the inclosed cabinet body, and frequent use mathematics teaching aid very easily produces a lot of bacteriums moreover, is unfavorable for teachers and students healthy.

Disclosure of Invention

The invention aims to provide the mathematical teaching aid storage equipment convenient to take and place so as to solve the problems in the background technology.

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

the utility model provides a conveniently get equipment is deposited to mathematics teaching aid of putting, including depositing the case, it has the baffle to deposit the lateral wall rigid coupling about the incasement chamber, it has storage chamber and heating chamber to deposit the case to separate through the baffle, be provided with heating element in the heating chamber, heating element is connected with the three-way pipe, both ends communicate respectively first trachea and second trachea about the three-way pipe, deposit the inside cavity of having seted up of lateral wall, the first trachea and second trachea other end communicate respectively in the cavity both ends, wall and upper wall intercommunication have a plurality of groups to go out the wind fill about the storage chamber, wind fill one end and cavity intercommunication, a plurality of guide rails are installed to the wall symmetry about the storage chamber, sliding connection has the draw runner on the guide rail, be provided with between the draw runner of both sides, it all is provided with supporting component to deposit the lateral wall about the case, deposit the positive bilateral symmetry of case and install chamber door and maintenance.

Preferably, a conveniently get mathematics teaching aid of putting and deposit equipment, heating element includes the heating cabinet, and a drying filter, the air pump, the heating cabinet, and a drying filter, the air pump sets up in the heating chamber bottom, the crisscross a plurality of heating pipes that are provided with of the inside left and right wall of heating cabinet, heating cabinet upper wall intercommunication has the outlet duct, the outlet duct upper end communicates in the three-way pipe lower extreme, the right wall intercommunication of heating cabinet has the connecting pipe, the connecting pipe right-hand member communicates in drying filter end of giving vent to anger, the air pump output communicates in drying filter inlet end, air pump input intercommunication has the intake pipe, the intake pipe right-hand.

Preferably, a conveniently get equipment is deposited to mathematics teaching aid of putting, supporting component include the fixed plate, and the fixed plate rigid coupling has the screw rod in depositing the case lateral wall, and the spiro union has the screw rod in the middle part of the fixed plate, and first carousel is installed to the screw rod upper end, and screw rod lower extreme rigid coupling has the supporting seat.

Preferably, a conveniently get equipment is deposited to mathematics teaching aid of putting, places the otter board front and back end and all installs the slide rail, and sliding connection has a plurality of slip fixture block on the slide rail, and the front side slip fixture block openly is provided with first fastening bolt, and both sides slip fixture block upper end is provided with outer fender otter board, keeps off the inside swing joint of otter board outward and keeps off the otter board in, and a plurality of fixed orificess have been seted up to interior fender otter board front and back end, and outer fender otter board front and back end is provided.

Preferably, a conveniently get equipment is deposited to mathematics teaching aid of putting, still including removing the subassembly, remove the subassembly and include two sets of supports, support rigid coupling in the bottom of depositing the case, rotate between the support of both sides and be connected with the lead screw, lead screw both sides screw thread is to opposite soon, and lead screw bilateral symmetry spiro union has removal nut piece, and it has the connecting rod to articulate on the removal nut piece, and the other end of both sides connecting rod articulates there is the lifter plate, all installs the walking wheel about the lifter plate lower extreme, and the second carousel is installed to the right-hand member of lead screw.

Preferably, the equipment is deposited to convenient mathematics teaching aid of getting put, and the even rigid coupling of lateral wall has a plurality of groups anticollision seat about depositing the case, offers flutedly on the anticollision seat, and the recess wall rotates about and is connected with the bull stick, installs the anticollision wheel on the bull stick.

Preferably, the equipment is deposited to convenient mathematics teaching aid of getting and putting, and a plurality of exhaling pipes have been seted up to deposit the case back wall, and the intraductal portion that looses installs filter screen and exhaust fan.

Preferably, the equipment is deposited to a convenient mathematics teaching aid of getting put, places the lower extreme of otter board and installs a plurality of signboard, deposits the case and openly installs the spirit level.

The invention has the beneficial effects that:

1. the sliding rail type multi-screen teaching aid is reasonable in structural design, a certain number of placing screen plates can slide into the guide rail through the sliding strips respectively, the distance between the adjacent placing screen plates can be adjusted by selecting the placing screen plates according to teaching aids with different sizes and the types of the teaching aids to be stored, the sliding rail type multi-screen teaching aid is suitable for teaching aids with different sizes and shapes, larger teaching aids can be placed, and the applicability is strong; can classify the teaching aid according to the otter board of placing of difference simultaneously, make things convenient for the follow-up getting to put, but also avoid the heterogeneous teaching aid pile to lead to the fact the damage to fragile teaching aid, reduced the time of seeking, improved the life of teaching aid simultaneously.

2. Rotate first carousel and drive the screw rod and rotate and go up and down, the screw rod can drive the supporting seat and go up and down, can judge whether the device is horizontal according to observing the spirit level, then adjust the height of both sides supporting seat, reach the level until the spirit level, place through the level of device, not only avoided the teaching aid to deposit the condition that the equipment emptyd easily, but also made the teaching aid can steadily place, reduced the damage risk of teaching aid.

3. Start the air pump and filter steam and impurity in with the air suction drier-filter, pass through the heating pipe heated air in the heating cabinet again, the air passes through outlet duct, three-way pipe, first trachea and second trachea after the heating and enters into the cavity, finally discharges to depositing incasement portion through the air-out fill to dry the teaching aid, prevent that the teaching aid is moist to influence life, hot-air can disinfect to the teaching aid simultaneously, is favorable to teachers and students' healthy. The exhaust fan is started simultaneously to store the air in the box and exhaust the air, so that the air circulation in the box can be accelerated, and the drying effect of the teaching aid is further improved to avoid humidity.

4. Through sliding a certain amount of sliding fixture blocks into the sliding rails for placing the screen plate, the distance between the sliding fixture blocks is adjusted according to the size and the width of the stored teaching aid, the screen plate is applicable to teaching aids with different width specifications, and the application range is wide.

5. Wave the second carousel and pass through the lead screw, remove nut piece, connecting rod and lifter plate cooperation, drive the walking wheel and descend, contact ground and support the device up to the walking wheel, then accessible walking wheel drives this device and removes, and it is convenient to move when carrying and changing positions, has reduced intensity of labour and has improved efficiency.

6. When depositing the case and receiving the collision, the anticollision wheel can cushion impact force, and the anticollision wheel can produce the roll simultaneously and can offset some impact forces, can prevent to produce when receiving the collision and damage to depositing the case to and produce the damage to inside teaching aid, improved the life of depositing case and teaching aid.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used for describing the embodiments are briefly introduced below, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic structural diagram of one embodiment of the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic view of a heating assembly according to the present invention;

FIG. 5 is a partial left side view of the storage compartment of the present invention;

FIG. 6 is a left side view schematic diagram of the outer baffle plate and the inner baffle plate of the present invention;

FIG. 7 is a schematic view of a moving assembly according to the present invention;

FIG. 8 is an enlarged view of the invention at A.

In the drawings, the components represented by the respective reference numerals are listed below:

1-storage box, 2-partition board, 3-storage chamber, 4-heating chamber, 5-heating component, 501-heating box, 502-drying filter, 503-air pump, 504-heating pipe, 505-air outlet pipe, 506-connecting pipe, 507-air inlet pipe, 6-three-way pipe, 7-first air pipe, 8-second air pipe, 9-cavity, 10-air outlet funnel, 11-guide rail, 12-slide bar, 13-placing screen plate, 14-supporting component, 1404-fixing plate, 1402-screw rod, 1403-first rotary disc, supporting seat, 15-box door, 16-maintenance door, 17-slide rail, 18-slide block, 19-first fastening bolt, 20-outer screen plate, 21-inner screen plate, 22-fixing hole, 23-second fastening bolt, 24-moving component, 2401-bracket, 2402-screw rod, 2403-moving nut block, 2404-connecting rod, 2405-lifting plate, 2406-travelling wheel, 2407-second rotary disc, 25-collision-proof seat, 26-groove, 27-rotary rod, 28-collision-proof wheel, 29-air dispersing pipe, 30-filter screen, 31-exhaust fan, 32-signboard and 33-level gauge.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1:

referring to the attached drawings, the embodiment is a mathematical teaching aid storage device convenient for taking and placing, which comprises a storage box 1, wherein the left and right side walls of the inner cavity of the storage box 1 are fixedly connected with a partition plate 2, the storage box 1 is separated by the partition plate 2 into a storage chamber 3 and a heating chamber 4, the heating chamber 4 is internally provided with a heating component 5, the heating component 5 is connected with a three-way pipe 6, the left and right ends of the three-way pipe 6 are respectively communicated with a first air pipe 7 and a second air pipe 8, the side wall of the storage box 1 is internally provided with a cavity 9, the other ends of the first air pipe 7 and the second air pipe 8 are respectively communicated with the two ends of the cavity 9, the left and right walls and the upper wall of the storage chamber 3 are communicated with a plurality of air outlet hoppers 10, one ends of the air outlet hoppers 10 are communicated with the cavity 9, the left and right walls of the storage chamber 3 are symmetrically provided with a plurality, the front surface of the storage box 1 is symmetrically provided with a box door 15 and a maintenance door 16, two ends of the box door 15 and two ends of the maintenance door 16 are connected with the storage box 1 through hinges, the rear wall of the storage box 1 is provided with a plurality of air diffusion pipes 29, and a filter screen 30 and an exhaust fan 31 are arranged in the air diffusion pipes 29; start exhaust fan 31 and will deposit 1 inside air of case and discharge, can accelerate and deposit 1 inside gas circulation of case, further improve the drying effect of teaching aid and avoid moist, filter screen 30 can prevent that external impurity from getting into. Place the lower extreme of otter board 13 and install a plurality of signboard 32, can be based on the teaching aid of signboard mark different grade type, classify, be convenient for seek to get and put, deposit case 1 and openly install spirit level 33, whether level of judgement device can audio-visually observe through spirit level 33.

The heating component 5 comprises a heating box 501, a drying filter 502 and an air pump 503, the heating box 501, the drying filter 502 and the air pump 503 are arranged at the bottom of the heating chamber 4, a plurality of heating pipes 504 are arranged on the left wall and the right wall of the interior of the heating box 501 in a staggered manner, an air outlet pipe 505 is communicated with the upper wall of the heating box 501, the upper end of the air outlet pipe 505 is communicated with the lower end of the three-way pipe 6, a connecting pipe 506 is communicated with the right wall of the heating box 501, the right end of the connecting pipe 506 is communicated with the air outlet end of the drying filter 502, the output end of the air pump 503 is communicated with the air inlet end of the drying filter 502, the input end of the air pump 503 is communicated with an air inlet pipe 507, the right end of the air inlet pipe 507 is communicated with the right wall of the storage box 1, the air pump 503 is started to suck air, then enter into cavity 9 through first trachea 7 and second trachea 8 respectively, finally discharge through air outlet hopper 10 and deposit inside case 1 to can dry the teaching aid.

The supporting component 14 comprises a fixed plate 1401, the fixed plate 1401 is fixedly connected to the side wall of the storage box 1, a screw 1402 is screwed in the middle of the fixed plate 1401, a first rotating disc 1403 is installed at the upper end of the screw 1402, and a supporting seat 1404 is fixedly connected to the lower end of the screw 1402; drive screw rod 1402 through rotating first carousel 1403 and rotate and go up and down, screw rod 1402 can drive supporting seat 1404 and go up and down, supporting seat 1404 can support the device, can judge whether the device is horizontal according to observing spirit level 33, then through the height of adjusting both sides supporting seat 1404, and then adjust the horizontal angle of this equipment both sides, reach the level until the spirit level, place through the level of device, avoided the teaching aid to deposit the condition that the equipment emptys easily, reduced the damage risk of teaching aid.

The working principle of the invention is as follows:

when the device is used, the box door 15 is opened, then a certain number of placing net plates 13 can be respectively slid into the guide rails 11 at two sides in the storing box 1 through the sliding strips 12 according to actual storing requirements, and meanwhile, because a plurality of groups of guide rails 11 are arranged in the storing box 1, the distance between the adjacent placing net plates 13 can be adjusted by sliding a certain number of placing net plates 13 into different guide rails 11 according to teaching aids with different sizes and teaching aid types needing to be stored, so that the device is suitable for teaching aids with different sizes and shapes, also can be used for placing larger teaching aids, and has strong applicability; can say simultaneously according to the kind of different teaching aids that different teaching aids are placed respectively on the otter board 13 is placed in the difference, both can classify the teaching aid, convenient follow-up getting is put, but also avoids different classes of teaching aids to stack together and cause the damage to fragile teaching aid, has reduced the time of seeking, has improved the life of teaching aid simultaneously.

Drive screw rod 1402 through rotating first carousel 1403 and rotate and go up and down, screw rod 1402 can drive supporting seat 1404 and go up and down, supporting seat 1404 can support the device, can judge whether the device is horizontal according to observing spirit level 33, then through the height of adjusting both sides supporting seat 1404, and then adjust the horizontal angle of this equipment both sides, reach the level until the spirit level, place through the level of device, not only avoided the teaching aid to deposit the condition that the equipment emptyd easily, but also make the teaching aid can steadily place, the damage risk of teaching aid has been reduced.

After using the teaching aid, different grade type according to the teaching aid, place the teaching aid on the corresponding otter board 13 of placing, then start air pump 503 and filter steam and impurity wherein in inhaling the air drier-filter 502, go into in the heating cabinet 501 through clear air, heating pipe 504 heated air in the heating cabinet 501, the air after the heating is arranged in three-way pipe 6 through outlet duct 505, then enter into cavity 9 through first trachea 7 and second trachea 8 respectively, finally discharge through air-out fill 10 and deposit incasement portion 1, thereby can dry the teaching aid, the otter board 13 can be placed in the passing of hot air, it is more abundant to make the drying, prevent that the moist life that influences of teaching aid, hot-air can disinfect to the teaching aid simultaneously, be favorable to the healthy of teachers and students. Start simultaneously exhaust fan 31 and will deposit the inside air of case 1 and discharge, can accelerate to deposit the inside circulation of gas of case 1, further improve the drying effect of teaching aid and avoid moist, filter screen 30 can prevent that external impurity from getting into.

Example 2:

referring to the attached drawings, on the basis of embodiment 1, sliding rails 17 are installed at the front end and the rear end of a placing screen plate 13, a plurality of sliding fixture blocks 18 are connected to the sliding rails 17 in a sliding manner, a first fastening bolt 19 is arranged on the front surface of each sliding fixture block 18 on the front side, outer screen plates 20 are arranged at the upper ends of the sliding fixture blocks 18 on the two sides, an inner screen plate 21 is movably connected to the inner portion of each outer screen plate 20, a plurality of fixing holes 22 are formed in the front end and the rear end of each inner screen plate 21, and second fastening bolts 23 are arranged at the front end and.

Specific, select the interior fender board 21 of a certain amount and keep off the otter board 20 outward according to the actual need condition, at first through slide fixture block 18 with a certain amount and slide in place on the slide rail 17 of otter board 13, then adjust the distance before the slip fixture block 18 according to the size width who deposits the teaching aid, applicable in the teaching aid of different width specifications, application scope is wide. Then, the sliding fixture block 18 is fixed by screwing the first fastening bolt 19, then the height of the inner screen plate 21 can be adjusted according to the specific requirement, and the sliding fixture block is fixed by screwing the second fastening bolt 23 after the adjustment is finished, so that the flexibility is strong.

Example 3:

referring to the attached drawings, on the basis of embodiment 1, the mobile assembly 24 further comprises two sets of brackets 2401, the brackets 2401 are fixedly connected to the bottom of the storage box 1, a lead screw 2402 is rotatably connected between the brackets 2401 on two sides, the thread directions of two sides of the lead screw 2402 are opposite, mobile nut blocks 2403 are symmetrically screwed on two sides of the lead screw 2402, a connecting rod 2404 is hinged to the mobile nut blocks 2403, a lifting plate 2405 is hinged to the other end of the connecting rod 2404 on two sides, walking wheels 2406 are mounted on the left and right of the lower end of the lifting plate 2405, and a second rotary table 2407 is mounted on the right end of the lead screw 2402.

Specifically, the accessible waves second carousel 2407 and drives lead screw 2402 and rotate to drive both sides and remove nut piece 2403 and move near each other, and then drive lifter plate 2405 and walking wheel 2406 through connecting rod 2404 and descend, contact ground and support the device up to walking wheel 2406, then accessible walking wheel 2406 drives this device and moves, and it is convenient to move when carrying and changing positions, has reduced intensity of labour and has improved efficiency.

Example 4:

referring to the drawings, on the basis of embodiment 1, a plurality of groups of anti-collision seats 25 are uniformly and fixedly connected to the left and right side walls of the storage box 1, a groove 26 is formed in each anti-collision seat 25, a rotating rod 27 is rotatably connected to the upper and lower walls of each groove 26, and an anti-collision wheel 28 is mounted on each rotating rod 27.

Specifically, when depositing case 1 and receiving the collision, crashproof wheel 28 can cushion impact force, and crashproof wheel 28 can produce simultaneously and roll and can offset some impact forces, can prevent to deposit and produce when case 1 receives the collision and damage depositing case 1 to and produce the damage to inside teaching aid, improved the life who deposits case 1 and teaching aid.

The electrical components are externally connected with a power supply, and the control mode is common knowledge, so that the detailed description is omitted in the specification.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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. In addition, although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such descriptions are merely for clarity reasons, and those skilled in the art should make the description as a whole, and the embodiments in each embodiment may be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims (8)

1. The utility model provides an equipment is deposited to convenient mathematics teaching aid of getting put, is including depositing case (1), its characterized in that: the device is characterized in that a partition plate (2) is fixedly connected to the left side wall and the right side wall of an inner cavity of the storage box (1), the storage box (1) is separated from a storage chamber (3) and a heating chamber (4) through the partition plate (2), a heating assembly (5) is arranged in the heating chamber (4), the heating assembly (5) is connected with a three-way pipe (6), the left end and the right end of the three-way pipe (6) are respectively communicated with a first air pipe (7) and a second air pipe (8), a cavity (9) is formed in the side wall of the storage box (1), the other ends of the first air pipe (7) and the second air pipe (8) are respectively communicated with the two ends of the cavity (9), a plurality of air outlet hoppers (10) are communicated with the left wall and the right wall of the storage chamber (3), one end of each air outlet hopper (10) is communicated with the cavity (9), a plurality of guide rails (11) are symmetrically installed on, both sides be provided with between draw runner (12) and place otter board (13), deposit case (1) left and right sides lateral wall and all be provided with supporting component (14), deposit case (1) front bilateral symmetry and install chamber door (15) and maintenance door (16), chamber door (15) and maintenance door (16) both ends with deposit case (1) and all pass through hinge connection.

2. The conveniently-taken and placed mathematics teaching aid storage equipment according to claim 1, wherein: heating element (5) include heating cabinet (501), drying filter (502), air pump (503), heating cabinet (501), drying filter (502), air pump (503) set up in heating chamber (4) bottom, the inside left and right wall of heating cabinet (501) is crisscross to be provided with a plurality of heating pipes (504), heating cabinet (501) upper wall intercommunication has outlet duct (505), outlet duct (505) upper end communicates in three-way pipe (6) lower extreme, the right wall intercommunication of heating cabinet (501) has connecting pipe (506), connecting pipe (506) right-hand member communicates in drying filter (502) end of giving vent to anger, air pump (503) output communicates in drying filter (502) air inlet end, air pump (503) input intercommunication has intake pipe (507), case (1) right wall is deposited in intake pipe (507) right-hand member run through.

3. The conveniently-taken and placed mathematics teaching aid storage equipment according to claim 1, wherein: the supporting component (14) comprises a fixing plate (1401), the fixing plate (1401) is fixedly connected to the side wall of the storage box (1), a screw rod (1402) is screwed in the middle of the fixing plate (1401), a first rotating disc (1403) is installed at the upper end of the screw rod (1402), and a supporting seat (1404) is fixedly connected to the lower end of the screw rod (1402).

4. The conveniently-taken and placed mathematics teaching aid storage equipment according to any one of claims 1-3, wherein: placing otter board (13) front and back end and all installing slide rail (17), sliding connection has a plurality of slip fixture block (18) on slide rail (17), the front side slip fixture block (18) openly are provided with first fastening bolt (19), both sides slip fixture block (18) upper end is provided with outer fender otter board (20), keep off otter board (21) in the inside swing joint of otter board (20) outward, a plurality of fixed orificess (22) have been seted up to interior fender otter board (21) front and back end, outer fender otter board (20) front and back end is provided with second fastening bolt (23).

5. The conveniently-taken and placed mathematics teaching aid storage equipment according to claim 1, wherein: still including removing subassembly (24), remove subassembly (24) including two sets of supports (2401), support (2401) rigid coupling is in the bottom of depositing case (1), both sides rotate between support (2401) and be connected with lead screw (2402), lead screw (2402) both sides screw thread is to opposite soon, lead screw (2402) bilateral symmetry spiro union has removal nut piece (2403), it has connecting rod (2404), both sides to articulate on removal nut piece (2403) the other end of connecting rod (2404) has lifter plate (2405), all install walking wheel (2406) about lifter plate (2405) lower extreme, second carousel (2407) are installed to the right-hand member of lead screw (2402).

6. The conveniently-taken and placed mathematics teaching aid storage equipment according to claim 1, wherein: deposit the even rigid coupling of the left and right sides lateral wall of case (1) and have a plurality of groups anticollision seat (25), seted up recess (26) on anticollision seat (25), the wall rotates about recess (26) and is connected with bull stick (27), install anticollision wheel (28) on bull stick (27).

7. The conveniently-taken and placed mathematics teaching aid storage equipment according to claim 1, wherein: deposit case (1) rear wall and seted up a plurality of air pipes (29), air pipe (29) internally mounted has filter screen (30) and exhaust fan (31).

8. The conveniently-taken and placed mathematics teaching aid storage equipment according to claim 1, wherein: the lower extreme of placing otter board (13) installs a plurality of signboard (32), deposit case (1) openly and install spirit level (33).

Images