CN206312426U

CN206312426U - JEFC Multifunctional teaching device

Info

Publication number: CN206312426U
Application number: CN201621467868.3U
Authority: CN
Inventors: 王红
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-29
Filing date: 2016-12-29
Publication date: 2017-07-07
Anticipated expiration: 2026-12-29

Abstract

JEFC Multifunctional teaching device, is related to teaching aid technical field.To achieve the above object, the utility model provides following technical scheme：JEFC Multifunctional teaching device, including rectangle box body and left arc-shaped cover, the rectangle box body upside is mounted with fixed sleeving, the fixed sleeving top is provided with flexible teaching pole, the flexible teaching pole top is mounted with infrared lamp, it is mounted with that wire is connected with infrared lamp in flexible teaching pole, the fixed sleeving surface is cased with sound pick-up.The JEFC Multifunctional teaching device, it is easy to use, when English teaching is used, teaching pole use can not only be worked as and can draw four rulings and the function that cleans off a blackboard can also prevent dust from wafting.

Description

JEFC Multifunctional teaching device

Technical field

The utility model is related to teaching aid technical field, specifically JEFC Multifunctional teaching device.

Background technology

There are various teaching aids in Skill in Junior English at present, there is simple fixed teaching pole and folding teaching pole, These teaching pole unitary functions, it is difficult to meet being actually needed for English teaching.Therefore, it is badly in need of a kind of multi-functional English teaching religion Tool.

Utility model content

The purpose of this utility model is to provide JEFC Multifunctional teaching device, to solve to be carried in above-mentioned background technology The problem for going out.

To achieve the above object, the utility model provides following technical scheme：JEFC Multifunctional teaching device, including Rectangle box body and left arc-shaped cover, the rectangle box body upside are mounted with fixed sleeving, and the fixed sleeving top is provided with Flexible teaching pole, the flexible teaching pole top is mounted with infrared lamp, is mounted with that wire is connected with infrared lamp in flexible teaching pole, described Fixed sleeving surface is cased with sound pick-up, and sound pick-up surface is provided with wireless connection device equipped with switch in sound pick-up, described rectangular Shape box body front and rear surfaces are provided with elastic constraint strap, and the rectangle box body front is equipped with electronic watch, and the left arc-shaped cover is right Side is mounted with upper magnet layer and right magnet layer, and left arc-shaped cover left side is provided with four finger grooves, refers to that groove adjacent is provided with handle, the length Quadrangle box left side is mounted with magnet layer and lower magnet layer, and the left arc-shaped cover covers on rectangle box body left side, described rectangular Motor box A, motor box B and power pack are divided into by cut-off in shape box body, the rectangle box body left side is provided with four holes, The distance between hole is consistent with four line lattice distance, and motor is provided with the motor box A, and the motor downside connects data Line, motor left side connection stretches push rod, stretches push rod left side is connected to four chalk sleeves, and the chalk sleeve left side is located at a hole Interior, the rectangle box body right side is mounted with hinge, and the right arc-shaped cover of hinge upside connection, the rectangle box body right side is mounted with There are multiple SSs on blackboard eraser, blackboard eraser surface, the motor box B built with dust exhaust apparatus, between dust exhaust apparatus and SS It is connected by suction tube, dust exhaust apparatus downside is equipped with dust collecting box, the dust collecting box right side sets dust box plug, institute State dust exhaust apparatus and be connected with wire A, battery, wire, data wire and wire A downside and battery phase are provided with the power pack Connection, the power pack downside is provided with charging jacks, and the rectangle box body downside is mounted with that infrared lamp switch, motor flexible are opened Close and dust suction switch, the infrared lamp switch is connected by wire with infrared lamp, the motor flexible switch passes through data wire It is connected with motor, the dust suction switch is connected by wire A with dust exhaust apparatus.

As further program of the utility model：The rectangle box body right side is mounted with hand strap.

As further program of the utility model：The right arc-shaped cover left side is provided with thumb grooves.

As further program of the utility model：The electronic watch is built with timer.

Compared with prior art, the beneficial effects of the utility model are：The JEFC Multifunctional teaching device, uses Convenient, when English teaching is used, can not only work as teaching pole use and can draw four rulings and the function that cleans off a blackboard can also prevent dust Waft.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the structural representation of the utility model motor box B.

Fig. 3 is the structural representation of the utility model motor box A.

In figure：1- rectangles box body, the left arc-shaped covers of 2-, 3- fixed sleevings, 4- stretch teaching pole, 5- infrared lamps, 6- wires, 7- Sound pick-up, 8- switches, 9- wireless connection devices, 10- elastic constraint straps, 11- electronic watches, 12- upper magnets layer, the right magnet of 13- Layer, 14- refer to magnet layer, 18- cut-offs, 19- motor box A, 20- motor box B, 21- under groove, 15- handles, the upper magnet layers of 16-, 17- Power pack, 22- hole, 23- motors, 24- data wires, 25- stretches push rods, 26- chalk sleeves, 27- hinges, the right arc-shaped covers of 28-, 29- blackboard erasers, 30- SSs, 31- dust exhaust apparatuses, 32- suction tubes, 33- dust collecting boxes, 34- dust boxes plug, 35- wires A, 36- batteries, 37- charging jacks, the infrared lamp switches of 38-, 39- motor flexibles switch, 40- dust suctions switch, 41- hand straps, 42- thumbs Refer to groove, 43- timers.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.

Fig. 1 is referred to, in the utility model embodiment, JEFC Multifunctional teaching device, including the He of rectangle box body 1 Left arc-shaped cover 2, the upside of the rectangle box body 1 is mounted with fixed sleeving 3, and the top of the fixed sleeving 3 is provided with flexible teaching pole 4, the top of the flexible teaching pole 4 is mounted with infrared lamp 5, is mounted with that wire 6 is connected with infrared lamp 5 in flexible teaching pole 4, described solid Determine the surface of sleeve pipe 3 and be cased with sound pick-up 7, the surface of sound pick-up 7 is provided with wireless connection device 9 equipped with switch 8 in sound pick-up 7.Entering In row process of English teaching, it is connected with religion room sounding by wireless connection device 9, the pickup of sound pick-up 7 increases teacher's Sound.

Fig. 2,3 are referred to, the front and rear surfaces of rectangle box body 1 are provided with elastic constraint strap 10, the rectangle box body 1 Front is equipped with electronic watch 11, and the right side of the left arc-shaped cover 2 is mounted with upper magnet layer 12 and right magnet layer 13, and left arc-shaped cover 2 is left Side is provided with four finger grooves 14, refers to that the adjacent of groove 14 is provided with handle 15, and the left side of the rectangle box body 1 is mounted with the He of magnet layer 16 Lower magnet layer 17, the left arc-shaped cover 2 covers on the left side of rectangle box body 1, and it is electricity to pass through to separate 18 points in the rectangle box body 1 Machine box A19, motor box B20 and power pack 21, the left side of the rectangle box body 1 are provided with four holes 22, between a hole 22 Distance is consistent with four line lattice distance, and motor 23 is provided with the motor box A19, and the downside of the motor 23 connects data wire 24, The left side of motor 23 connection stretches push rod 25, the left side of stretches push rod 25 is connected to four chalk sleeves 26, the left lateral position of the chalk sleeve 26 In in a hole 22, the right side of the rectangle box body 1 is mounted with hinge 27, and connection right arc-shaped cover 28 in the upside of hinge 27 is described rectangular The right side of shape box body 1 is mounted with blackboard eraser 29, and there are multiple SSs 30 on the surface of blackboard eraser 29, and the motor box B20 is built with dust suction Device 31, is connected between dust exhaust apparatus 31 and SS 30 by suction tube 32, and the downside of dust exhaust apparatus 31 is equipped with dust collection Box 33, the right side of the dust collecting box 33 sets dust box plug 34, and the dust exhaust apparatus 31 is connected with wire A35.Drawn in English During line process, finger insertion elastic constraint strap 10 is fixed, and the class period is recorded by electronic watch 11, and teacher is reminded at any time Control lecture time, when using teaching pole, teacher holds rectangle box body 1, refers to the fixed finger of groove 14, with antiskid function.

Refer to and battery 36 is provided with Fig. 1, the power pack 21, with storage on the downside of wire 6, data wire 24 and wire A35 Battery 36 is connected, and the downside of the power pack 21 is provided with charging jacks 37, and the downside of the rectangle box body 1 is mounted with that infrared lamp is opened 38, motor flexible switch 39 and dust suction switch 40 are closed, the infrared lamp switch 38 is connected by wire with infrared lamp 5, described Motor flexible switch 39 is connected by data wire 24 with motor 23, and the dust suction switch 40 passes through wire A35 and dust exhaust apparatus 31 are connected.When the electricity of battery 36 is few, connects power supply by charging jacks 37 and charged.

The right side of the rectangle box body 1 is mounted with hand strap 41.In teaching, hand strap 41 is enclosed within teacher's wrist, prevents length Quadrangle box 1 comes off.

The left side of the right arc-shaped cover 28 is provided with thumb grooves 42.When using teaching pole, teacher holds rectangle box body 1, thumb Groove 42 fixes thumb, increases antiskid function.

The electronic watch 11 is built with timer 43.When in use, timer 43 reminds the teachers time.

In Skill in Junior English, teacher holds rectangle box body 1, opens sound pick-up 7, wireless connection device 9 and teacher Interior sound equipment is connected, the length of the flexible teaching pole 4 of regulation, opens infrared lamp switch 38, the list guided on blackboard by infrared lamp 5 Word, when four rulings is drawn, finger scratches handle 15, takes away left arc-shaped cover 2, opens motor flexible switch 39, and motor 23 drives flexible Push rod 25 is extended, and chalk sleeve 26 is leant out from a hole 22, and chalk is inserted in chalk sleeve 26 in advance, holds rectangle box body 1, is drawn Four rulings, in pressing motor flexible switch 39, the retraction stretches push rod 25 of motor 23 in the income motor box of chalk sleeve 26 A19, is covered Left arc-shaped cover 2, is connected by upper magnet layer 12 and upper magnet layer 16 and be connected with right magnet layer 13 and lower magnet layer 17, left arc Shape cover 2 is connected with rectangle box body 1, when cleaning off a blackboard after class, opens right arc-shaped cover 28, pressing dust suction switch 40, dust suction Device 31 starts, and blackboard eraser 29 cleans off a blackboard, while dust is focused on through SS 30 into dust collecting box 33 is interior.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined May be appreciated other embodiment.

Claims

1. JEFC Multifunctional teaching device, including rectangle box body and left arc-shaped cover, it is characterised in that：The rectangular box Body upside is mounted with fixed sleeving, and the fixed sleeving top is provided with flexible teaching pole, and the flexible teaching pole top is mounted with red Outer lamp, is mounted with that wire is connected with infrared lamp in flexible teaching pole, and the fixed sleeving surface is cased with sound pick-up, sound pick-up surface Equipped with switch, wireless connection device is installed in sound pick-up, the rectangle box body front and rear surfaces are provided with elastic constraint strap, institute Rectangle box body front is stated equipped with electronic watch, the left arc-shaped cover right side is mounted with upper magnet layer and right magnet layer, left arc Cover left side is provided with four finger grooves, refers to that groove adjacent is provided with handle, and the rectangle box body left side is mounted with magnet layer and lower magnetic Rock layers, the left arc-shaped cover covers on rectangle box body left side, and motor box A, motor are divided into by cut-off in the rectangular box body Box B and power pack, the rectangle box body left side are provided with four holes, and the distance between hole is consistent with four line lattice distance, Motor, the motor downside connection data wire, motor left side connection stretches push rod, stretches push rod are installed in the motor box A Left side is connected to four chalk sleeves, and the chalk sleeve left side is located in a hole, and the rectangle box body right side is mounted with hinge, closes The right arc-shaped cover of page upside connection, the rectangle box body right side is mounted with blackboard eraser, and there are multiple SSs on blackboard eraser surface, described Motor box B is connected between dust exhaust apparatus and SS built with dust exhaust apparatus by suction tube, and dust exhaust apparatus downside is equipped with powder Dirt disposable box, the dust collecting box right side sets dust box plug, and the dust exhaust apparatus is connected with wire A, in the power pack Battery is provided with, wire, data wire and wire A downside are connected with battery, the power pack downside is provided with charging jacks, institute State rectangle box body downside and be mounted with infrared lamp switch, motor flexible switch and dust suction switch, the infrared lamp switch is by leading Line is connected with infrared lamp, and the motor flexible switch is connected by data wire with motor, and the dust suction switch passes through wire A It is connected with dust exhaust apparatus.

2. JEFC Multifunctional teaching device according to claim 1, it is characterised in that the rectangle box body right side It is mounted with hand strap.

3. JEFC Multifunctional teaching device according to claim 1, it is characterised in that the right arc-shaped cover left side sets There are thumb grooves.

4. JEFC Multifunctional teaching device according to claim 1, it is characterised in that the electronic watch built with Timer.