CN208590687U

CN208590687U - A kind of movable type teaching of Chinese utensil storage display systems

Info

Publication number: CN208590687U
Application number: CN201820547308.1U
Authority: CN
Inventors: 王晓乐
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-18
Filing date: 2018-04-18
Publication date: 2019-03-12
Anticipated expiration: 2028-04-18

Abstract

The utility model discloses a kind of mobile teaching of Chinese utensils to store display systems, including back box, the leading flank of the back box is equipped with control switch, the lower surface Corner Strapped of the back box has supporting leg, ipsilateral supporting leg lower end is fixedly linked by transverse slat, the wheel carrier of the transverse slat is equipped with traveling wheel, the inner cavity of the back box is equipped with middle box, this movable type teaching of Chinese utensil stores display systems, structure is simple, it is easy to use, equipped with traveling wheel, convenient for whole movement, the back box that liftable folds, middle box and top box, it is convenient for the storage of teaching of Chinese utensil, the solid show of teaching of Chinese utensil can be carried out by rising separation, convenient for being explained from different angles, equipped with clipboard, it is convenient for writing on the blackboard, meet basic demand of teaching, mounting plate can be covered after overturning with clipboard in the upper surface of top box, avoid back box, The inner cavity of middle box and top box saves space into ash, improves the quality of teaching of Chinese.

Description

A kind of movable type teaching of Chinese utensil storage display systems

Technical field

The utility model relates to technical field of teaching apparatus, specially a kind of mobile teaching of Chinese utensil storage shows system System.

Background technique

Currently, teaching appliance is that student is enable intuitively, visually to understand each appliances and teacher used in the content of courses The general name of the apparatus used when giving lessons, teaching appliance can be improved the learning interest of student, enrich perceptual knowledge, and help forms clear Concept, the observation ability and thinking ability of Developing Students ' can not provide enough since bookish content is limited for student Information, for teaching of Chinese utensil in storage, surface can accumulate a large amount of dust, cause bandwagon effect to decline to a great extent, while existing Displaying device be not easy to the observation of student.

Utility model content

The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of mobile teaching of Chinese utensil Display systems are stored, structure is simple, and easy to use, center of gravity is low, and easy to remove and use is able to carry out the more of teaching of Chinese utensil Orientation is shown, is improved the quality of teaching, can effectively be solved the problems in background technique.

To achieve the above object, the utility model provides the following technical solutions: a kind of movable type teaching of Chinese utensil storage Display systems, including back box, the leading flank of the back box are equipped with control switch, and the lower surface Corner Strapped of the back box has branch Leg, ipsilateral supporting leg lower end are fixedly linked by transverse slat, and the wheel carrier of the transverse slat is equipped with traveling wheel, and the inner cavity of the back box is set There is a middle box, the inner cavity of the middle box is equipped with top box, and the lower surface of the top box is relatively fixed a support rod, in the support rod Portion passes through the axis hole in the middle part of back box and middle box, and the left and right side of the back box is respectively and fixedly provided with axle bed, sets in the axis hole of the axle bed There is the guide rod of vertical direction, the upper end of the guide rod is equipped with attachment base, and the side rotation of the attachment base and mounting plate connects It connects, the leading flank of the mounting plate is equipped with clipboard, and the twin shaft electricity of horizontal direction is equipped in the middle part of the lower surface of the back box Machine is fixed with fixing axle on the output shaft of the dual-axle motor, first gear and second gear, institute is fixed in the fixing axle It states first gear to engage with the double wedge of support rod trailing flank, the second gear is engaged with the double wedge of guide rod trailing flank, described The lateral surface of middle box and top box is fixed with lamp plate, and the input terminal of the control switch is electrically connected with the output end of external power supply, institute The output end for stating control switch is electrically connected with the input terminal of dual-axle motor and lamp plate respectively.

As a kind of optimal technical scheme of the utility model, the back box, middle box and top box are that upper surface is open Cuboid box, and the size of back box, middle box and top box is successively decreased from bottom to up.

As a kind of optimal technical scheme of the utility model, the middle part leading flank of the support rod is fixed with fixed block, The length of the fixed block is greater than the axis hole in middle cassette bottom face.

As a kind of optimal technical scheme of the utility model, short slot is equipped on the outside of the lower surface of the mounting plate, it is described It is equipped with locating shaft in the axis hole of short slot, is equipped with and the matched groove of locating shaft in the middle part of the side of the guide rod.

As a kind of optimal technical scheme of the utility model, the side left end of the guide rod is fixed with pressing plate, described The inner side end of guide rod is fixed with compressed spring.

Compared with prior art, the utility model has the beneficial effects that the storage of this movable type teaching of Chinese utensil shows system System, structure is simple, easy to use, is equipped with traveling wheel, convenient for back box, middle box and top box that whole movement, liftable fold, just In the storage for carrying out teaching of Chinese utensil, the solid show of teaching of Chinese utensil can be carried out by rising separation, convenient for from different angles Degree is explained, and is equipped with clipboard, is convenient for writing on the blackboard, meets basic demand of teaching, energy after mounting plate is overturn with clipboard It enough covers and avoids the inner cavity of back box, middle box and top box into ash in the upper surface of top box, save space, improve teaching of Chinese Quality.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model section structural schematic diagram；

Fig. 3 is structure enlargement diagram at the utility model A.

In figure: 1 back box, 101 axle beds, 2 control switches, 3 supporting legs, 4 transverse slats, 5 traveling wheels, box in 6,7 top boxs, 8 support rods, 801 fixed blocks, 9 guide rods, 10 attachment bases, 11 mounting plates, 12 clipboards, 13 dual-axle motors, 14 fixing axles, 15 first gears, 16 second gears, 17 lamp plates, 18 locating shafts, 19 pressing plates, 20 compressed springs.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of movable type teaching of Chinese utensil storage displaying System, including back box 1, the leading flank of back box 1 are equipped with control switch 2, and the lower surface Corner Strapped of back box 1 has supporting leg 3, ipsilateral 3 lower end of supporting leg be fixedly linked by transverse slat 4, the wheel carrier of transverse slat 4 is equipped with traveling wheel 5, and the inner cavity of back box 1 is equipped with middle box 6, in The inner cavity of box 6 is equipped with top box 7, and back box 1, middle box 6 and top box 7 are the cuboid box of upper surface opening, and back box 1,6 and of middle box The size of top box 7 is successively decreased from bottom to up, and the lower surface of top box 7 is relatively fixed support rod 8, and the middle part of support rod 8 passes through back box 1 With the axis hole at middle 6 middle part of box, the middle part leading flank of support rod 8 is fixed with fixed block 801, and the length of fixed block 801 is greater than middle box 6 The axis hole of bottom surface, the left and right side of back box 1 are respectively and fixedly provided with axle bed 101, the guide rod of vertical direction are equipped in the axis hole of axle bed 101 9, the upper end of guide rod 9 is equipped with attachment base 10, the side rotation connection of attachment base 10 and mounting plate 11, the lower surface of mounting plate 11 Outside is equipped with short slot, and locating shaft 18 is equipped in the axis hole of short slot, is equipped in the middle part of the side of guide rod 9 matched recessed with locating shaft 18 Slot, locating shaft 18 limit mounting plate 11, and the side left end of guide rod 9 is fixed with pressing plate 19, the inner side end of guide rod 9 It is fixed with compressed spring 20, the leading flank of mounting plate 11 is equipped with clipboard 12, is equipped with level side in the middle part of the lower surface of back box 1 To dual-axle motor 13, be fixed with fixing axle 14 on the output shaft of dual-axle motor 13, first gear 15 be fixed in fixing axle 14 With second gear 16, first gear 15 is engaged with the double wedge of 8 trailing flank of support rod, second gear 16 and 9 trailing flank of guide rod The lateral surface of double wedge engagement, middle box 6 and top box 7 is fixed with lamp plate 17, the input terminal of control switch 2 and the output end of external power supply Electrical connection, the output end of control switch 2 are electrically connected with the input terminal of dual-axle motor 13 and lamp plate 17 respectively, set in control switch 2 There is button corresponding with dual-axle motor 13 and lamp plate 17, this movable type teaching of Chinese utensil stores display systems, structure letter It is single, it is easy to use, be equipped with traveling wheel 5, convenient for back box 1, middle box 6 and top box 7 that whole movement, liftable fold, convenient for into The storage of row teaching of Chinese utensil, the solid show of teaching of Chinese utensil can be carried out by rising separation, convenient for from different angles into Row explanation, is equipped with clipboard 12, is convenient for writing on the blackboard, meets basic demand of teaching, after mounting plate 11 is overturn with clipboard 12 The upper surface in top box 7 can be covered, avoids the inner cavity of back box 1, middle box 6 and top box 7 into ash, saves space, improve Chinese The quality of teaching.

When in use: opening control switch 2 makes dual-axle motor 13 that fixing axle 14 be driven to rotate, support rod 8 and guide rod 9 into Row differential rises, and top box 7 rises with support rod 8 relative to back box 1, and fixed block 801 jacks up middle box 6, makes back box 1,6 and of middle box The three-dimensional distribution of top box 7, mounting plate 11 rise with guide rod 9 and are inverted to vertical direction, and the release of pressing plate 19 is pulled to make locating shaft 18 End be caught in the groove of 9 side of guide rod.

The utility model structure is simple, easy to use, and center of gravity is low, and easy to remove and use is able to carry out teaching of Chinese device The multi-faceted displaying of tool, improves the quality of teaching, can be folded closing, avoids in storage into ash.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of movable type teaching of Chinese utensil stores display systems, including back box (1), it is characterised in that: the back box (1) Leading flank is equipped with control switch (2), and the lower surface Corner Strapped of the back box (1) has supporting leg (3), under ipsilateral supporting leg (3) End is fixedly linked by transverse slat (4), and the wheel carrier of the transverse slat (4) is equipped with traveling wheel (5), and the inner cavity of the back box (1) is equipped with The inner cavity of middle box (6), the middle box (6) is equipped with top box (7), and the lower surface of the top box (7) is relatively fixed support rod (8), The middle part of the support rod (8) passes through the axis hole in the middle part of back box (1) and middle box (6), and the left and right side of the back box (1) is fixed Have axle bed (101), the guide rod (9) of vertical direction, the upper end of the guide rod (9) are equipped in the axis hole of the axle bed (101) Equipped with attachment base (10), the side of the attachment base (10) and mounting plate (11) is rotatablely connected, the front side of the mounting plate (11) Face is equipped with clipboard (12), and the dual-axle motor (13) of horizontal direction is equipped in the middle part of the lower surface of the back box (1), described double It is fixed on the output shaft of spindle motor (13) fixing axle (14), is fixed with first gear (15) and second on the fixing axle (14) Gear (16), the first gear (15) are engaged with the double wedge of support rod (8) trailing flank, the second gear (16) and guide rod (9) lateral surface of the double wedge engagement of trailing flank, the middle box (6) and top box (7) is fixed with lamp plate (17), the control switch (2) input terminal is electrically connected with the output end of external power supply, the output end of the control switch (2) respectively with dual-axle motor (13) It is electrically connected with the input terminal of lamp plate (17).

2. a kind of mobile teaching of Chinese utensil according to claim 1 stores display systems, it is characterised in that: the bottom Box (1), middle box (6) and top box (7) are the cuboid box of upper surface opening, and back box (1), middle box (6) and top box (7) it is big It is small to successively decrease from bottom to up.

3. a kind of mobile teaching of Chinese utensil according to claim 1 stores display systems, it is characterised in that: the branch The middle part leading flank of strut (8) is fixed with fixed block (801), and the length of the fixed block (801) is greater than the axis of middle box (6) bottom surface Hole.

4. a kind of mobile teaching of Chinese utensil according to claim 1 stores display systems, it is characterised in that: the peace It is equipped with short slot on the outside of the lower surface of loading board (11), is equipped with locating shaft (18) in the axis hole of the short slot, the side of the guide rod (9) Middle face is equipped with and locating shaft (18) matched groove.

5. a kind of mobile teaching of Chinese utensil according to claim 4 stores display systems, it is characterised in that: described to lead It is fixed with pressing plate (19) to the side left end of bar (9), the inner side end of the guide rod (9) is fixed with compressed spring (20).