CN206749331U - A kind of Multifunctional teaching device - Google Patents
A kind of Multifunctional teaching device Download PDFInfo
- Publication number
- CN206749331U CN206749331U CN201720251408.5U CN201720251408U CN206749331U CN 206749331 U CN206749331 U CN 206749331U CN 201720251408 U CN201720251408 U CN 201720251408U CN 206749331 U CN206749331 U CN 206749331U
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- fixedly connected
- framework
- teaching device
- multifunctional teaching
- motor
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Abstract
It the utility model is related to teaching equipment technical field, and disclose a kind of Multifunctional teaching device, including wall, the front of the wall is fixedly connected with motor, and gear is fixedly connected with the output shaft of the motor, and the gear engages with tooth plate, the side of the tooth plate is fixedly connected by connecting rod with the side of framework, the inwall of the framework is fixedly connected with blackboard body, and the back side of the framework is fixedly connected with support bar, and one end of the support bar is fixedly connected with the surface of lifting set.The Multifunctional teaching device, pass through the setting of motor, gear, tooth plate, connecting rod, framework, support bar, lifting set and montant, blackboard is set to carry out the regulation of height, so that backboard is more convenient what is used, pass through the setting of sponge wiping board, connecting plate, hand push handle, sliding sleeve and slide bar, the notes on blackboard is disposably eliminated, solve the problems, such as to be purged by a small blackboard eraser, so save the time.
Description
Technical field
Teaching equipment technical field is the utility model is related to, specially a kind of Multifunctional teaching device.
Background technology
Teaching is the distinctive personnel training activity of a kind of mankind that the religion of teacher and student are formed, and passes through this work
Dynamic, teacher is purposeful, the study of planned and organized ground guiding student and grasp cultural and technical knowledge and technical ability, promotion student are plain
Matter improves, and them is turned into the people required for society, and teacher can then use the instructional device of many, and blackboard when teaching
Occupied an important position in instructional device.
At present, the existing blackboard of in the market, its function is excessively single when in use, it is impossible to the adjustment of height is carried out,
This causes blackboard very inconvenient when use, and existing blackboard is essentially all by one when removing and taking down notes
Small blackboard eraser is purged, and can so waste many time, and when removing notes, the dust under floaing can not be collected,
It can so dust is splashed, influence the air quality of class.
Utility model content
（One）The technical problem of solution
In view of the shortcomings of the prior art, the utility model provides a kind of Multifunctional teaching device, possesses functional diversities
The advantages that, solve the problems, such as that existing blackboard function is excessively single.
（Two）Technical scheme
To realize above-mentioned functional diversities purpose, the utility model provides following technical scheme：A kind of multifunction teaching dress
Put, including wall, the front of the wall are fixedly connected with motor, gear, institute are fixedly connected with the output shaft of the motor
State being engaged with tooth plate for gear, the side of the tooth plate is fixedly connected by connecting rod with the side of framework, the framework it is interior
Wall is fixedly connected with blackboard body, and the back side of the framework is fixedly connected with support bar, and one end and the lifting of the support bar cover
Surface be fixedly connected, the inwall of the lifting set and the surface of montant are socketed, and the montant is fixedly connected on the front of wall,
The front of the blackboard body and the back face of sponge wiping board touch, and the front of the sponge wiping board is fixedly connected with connecting plate,
The surface of the connecting plate is fixedly connected with hand push handle, and one end of the connecting plate is fixedly connected with sliding sleeve, the sliding sleeve
The surface of inwall and slide bar is slidably connected, and the slide bar is fixedly connected on the inwall of framework, and the bottom of the framework is provided with
Dust collecting box, it is provided with the top of the dust collecting box and slips through the net, one end of the dust collecting box is provided with discharging opening.
Preferably, with being fixedly connected at the top of supporting plate, the supporting plate is fixedly connected on wall for the bottom of the motor
Front.
Preferably, the quantity of the motor has two, and two motors are symmetrical arranged using the axis of framework as symmetry axis.
Preferably, the quantity of the slide bar has two, and two slide bars are using the axis of sponge wiping board as symmetrical axial symmetry
Set.
Preferably, the quantity of the lifting set and montant has two, and the diameters of two lifting sets are erected with two
The diameter of bar is adapted.
Preferably, the network interface size slipped through the net is 0.3 centimeter.
（Three）Beneficial effect
Compared with prior art, the utility model provides a kind of Multifunctional teaching device, possesses following beneficial effect：
1st, the Multifunctional teaching device, motor, gear, tooth plate, connecting rod, framework, support bar, lifting set and montant are passed through
Setting, blackboard is carried out the regulation of height so that backboard is more convenient what is used, by sponge wiping board, connecting plate,
The setting of hand push handle, sliding sleeve and slide bar, the notes on blackboard is disposably eliminated, solve by a small blackboard eraser
The problem of being purged, the time is so saved, by dust collecting box, the setting slipped through the net with discharging opening, under making to erase the board and floaing
Dust can preferably be collected, avoid the situation that dust splashes everywhere, make the air quality of class more preferable.
2nd, the Multifunctional teaching device, it is simple in construction, it is easy to operate, functional diversities, it is easy to market sale and popularization.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model framework side structure schematic view.
In figure：1 wall, 2 motors, 3 gears, 4 tooth plates, 5 connecting rods, 6 frameworks, 7 blackboard bodies, 8 support bars, 9 lifting set,
10 montants, 11 sponge wiping boards, 12 connecting plates, 13 hand push handles, 14 sliding sleeves, 15 slide bars, 16 dust collecting boxes, 17 slip through the net, 18 go out
Material mouth, 19 supporting plates.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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 obtained, belong to the scope of the utility model protection.
Fig. 1-2, a kind of Multifunctional teaching device, including wall 1 are referred to, the front of wall 1 is fixedly connected with motor 2,
The bottom of motor 2 is fixedly connected with the top of supporting plate 19, and supporting plate 19 is fixedly connected on the front of wall 1, the output of motor 2
Gear 3 is fixedly connected with axle, gear 3 engages with tooth plate 4, and the side of tooth plate 4 is consolidated by connecting rod 5 and the side of framework 6
Fixed connection, the quantity of motor 2 has two, and two motors 2 are symmetrical arranged using the axis of framework 6 as symmetry axis, framework 6 it is interior
Wall is fixedly connected with blackboard body 7, and the back side of framework 6 is fixedly connected with support bar 8, one end of support bar 8 and the table of lifting set 9
Face is fixedly connected, and the inwall of lifting set 9 is socketed with the surface of montant 10, and the quantity of lifting set 9 and montant 10 has two, and two
The diameter of individual lifting set 9 is adapted with the diameter of two montants 10, passes through motor 2, gear 3, tooth plate 4, connecting rod
5th, the setting of framework 6, support bar 8, lifting set 9 and montant 10, allows blackboard to carry out the regulation of height, so that backboard makes
More convenient, montant 10 is fixedly connected on the front of wall 1, the front of blackboard body 7 and the back face of sponge wiping board 11
Touch, the front of sponge wiping board 11 is fixedly connected with connecting plate 12, and the surface of connecting plate 12 is fixedly connected with hand push handle 13, connection
One end of plate 12 is fixedly connected with sliding sleeve 14, and the surface of the inwall and slide bar 15 of sliding sleeve 14 is slidably connected, and slide bar 15 is fixedly connected
On the inwall of framework 6, the quantity of slide bar 15 has two, and two slide bars 15 are using the axis of sponge wiping board 11 as symmetry axis pair
Claim to set, by the setting of sponge wiping board 11, connecting plate 12, hand push handle 13, sliding sleeve 14 and slide bar 15, make the notes on blackboard
It can disposably be eliminated, solve the problems, such as to be purged by a small blackboard eraser, so save time, the bottom of framework 6
Portion is provided with dust collecting box 16, and the top of dust collecting box 16, which is provided with, slips through the net 17, slip through the net 17 network interface size it is public for 0.3
Point, one end of dust collecting box 16 is provided with discharging opening 18, by the setting of dust collecting box 16, slip through the net 17 and discharging opening 18,
The dust under floaing that allows to erase the board preferably is collected, and is avoided the situation that dust splashes everywhere, is made the air quality of class
More preferably.
The electric elements occurred in this article electrically connect with the main controller and 220V civil powers in the external world, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In summary, the Multifunctional teaching device, motor 2, gear 3, tooth plate 4, connecting rod 5, framework 6, support bar are passed through
8th, the setting of lifting set 9 and montant 10, allows blackboard to carry out the regulation of height, so that backboard is more convenient what is used, leads to
The setting of sponge wiping board 11, connecting plate 12, hand push handle 13, sliding sleeve 14 and slide bar 15 is crossed, allows notes on blackboard once
Property is eliminated, and is solved the problems, such as to be purged by a small blackboard eraser, is so saved the time, by dust collecting box 16,
Slip through the net the setting of 17 and discharging opening 18, the dust under floaing that allows to erase the board preferably is collected, and is avoided dust and is splashed everywhere
Situation, make the air quality of class more preferable.
The Multifunctional teaching device, it is simple in construction, it is easy to operate, functional diversities, it is easy to market sale and popularization.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Multifunctional teaching device, including wall（1）, it is characterised in that：The wall（1）Front be fixedly connected with electricity
Machine（2）, the motor（2）Output shaft on be fixedly connected with gear（3）, the gear（3）And tooth plate（4）Engagement, it is described
Tooth plate（4）Side pass through connecting rod（5）With framework（6）Side be fixedly connected, the framework（6）Inwall be fixedly connected with
Blackboard body（7）, the framework（6）The back side be fixedly connected with support bar（8）, the support bar（8）One end with lifting cover
（9）Surface be fixedly connected, it is described lifting set（9）Inwall and montant（10）Surface socket, the montant（10）It is fixed to connect
It is connected on wall（1）Front, the blackboard body（7）Front with sponge wiping board（11）Back face touch, the sponge brush
Plate（11）Front be fixedly connected with connecting plate（12）, the connecting plate（12）Surface be fixedly connected with hand push handle（13）,
The connecting plate（12）One end be fixedly connected with sliding sleeve（14）, the sliding sleeve（14）Inwall and slide bar（15）Surface slide
Connection, the slide bar（15）It is fixedly connected on framework（6）Inwall on, the framework（6）Bottom be provided with dust collecting box
（16）, the dust collecting box（16）Top be provided with and slip through the net（17）, the dust collecting box（16）One end be provided with out
Material mouth（18）.
A kind of 2. Multifunctional teaching device according to claim 1, it is characterised in that：The motor（2）Bottom and branch
Fagging（19）Top be fixedly connected, the supporting plate（19）It is fixedly connected on wall（1）Front.
A kind of 3. Multifunctional teaching device according to claim 1, it is characterised in that：The motor（2）Quantity have two
It is individual, and two motors（2）With framework（6）Axis be symmetrical arranged for symmetry axis.
A kind of 4. Multifunctional teaching device according to claim 1, it is characterised in that：The slide bar（15）Quantity have two
It is individual, and two slide bars（15）With sponge wiping board（11）Axis be symmetrical arranged for symmetry axis.
A kind of 5. Multifunctional teaching device according to claim 1, it is characterised in that：The lifting set（9）And montant
（10）Quantity have two, and two lifting set（9）Diameter and two montants（10）Diameter be adapted.
A kind of 6. Multifunctional teaching device according to claim 1, it is characterised in that：It is described to slip through the net（17）Network interface size
For 0.3 centimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720251408.5U CN206749331U (en) | 2017-03-13 | 2017-03-13 | A kind of Multifunctional teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720251408.5U CN206749331U (en) | 2017-03-13 | 2017-03-13 | A kind of Multifunctional teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206749331U true CN206749331U (en) | 2017-12-15 |
Family
ID=60609242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720251408.5U Expired - Fee Related CN206749331U (en) | 2017-03-13 | 2017-03-13 | A kind of Multifunctional teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206749331U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146110A (en) * | 2017-12-23 | 2018-06-12 | 赣州市亿研机械设计研究院有限公司 | A kind of teaching multi-functional blackboard |
| CN108859510A (en) * | 2018-03-07 | 2018-11-23 | 袁静 | A kind of blackboard of the teaching convenient for adjusting |
-
2017
- 2017-03-13 CN CN201720251408.5U patent/CN206749331U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146110A (en) * | 2017-12-23 | 2018-06-12 | 赣州市亿研机械设计研究院有限公司 | A kind of teaching multi-functional blackboard |
| CN108859510A (en) * | 2018-03-07 | 2018-11-23 | 袁静 | A kind of blackboard of the teaching convenient for adjusting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20190313 |