CN206546660U - A kind of teaching of Chinese Multifunction teaching board - Google Patents
A kind of teaching of Chinese Multifunction teaching board Download PDFInfo
- Publication number
- CN206546660U CN206546660U CN201720153352.XU CN201720153352U CN206546660U CN 206546660 U CN206546660 U CN 206546660U CN 201720153352 U CN201720153352 U CN 201720153352U CN 206546660 U CN206546660 U CN 206546660U
- Authority
- CN
- China
- Prior art keywords
- teaching
- bottom plate
- chinese
- slide cartridge
- guide cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a kind of teaching of Chinese Multifunction teaching board, connected between the lower end of the slide cartridge and the upper end of pedal by the first spring, first spring is socketed in card column, slide cartridge is stretched out in the rear and front end of the pedal, the lower end of the bottom plate is provided with guide cylinder, and telescopic mast is plugged with guide cylinder, the lower end of the telescopic mast is provided with universal wheel, second spring is provided between the upper end of the telescopic mast and the inner chamber top of guide cylinder, the lower end of the guide cylinder is circumferentially with snap ring, and snap ring is located at the upside of universal wheel.This teaching of Chinese is with Multifunction teaching board, it is necessary to which when adjusting angle, pedal is stepped on pin, card column stretches out neck, uses hand push pushing hands, push pedal with pin follows movement, card column is snapped into the neck to be adjusted, so that the angle of demonstrator body is adjusted, and now, due to pushing for pin, second spring is shunk, and snap ring is stuck on universal wheel, movement is prevented, regulation is more convenient, faster, when moving integrally, pushing hands is hauled.
Description
Technical field
The utility model is related to teaching of Chinese technical field, specially a kind of teaching of Chinese Multifunction teaching board.
Background technology
Chinese teacher not only needs to carry out traditional instruction on blackboard in teaching, sometimes also needs to using auxiliary religion
Apparatus is learned, for example, often using demonstrator, the learning initiative of student is improved, it is convenient for student viewing.Demonstrator is placed on not
Same position, the angle of observation of students is different, and, it is necessary to adjust, in the market also has teaching of Chinese Multifunction teaching board, still,
Many angular adjustments are inconvenient, cumbersome.
Utility model content
The purpose of this utility model is to provide a kind of teaching of Chinese Multifunction teaching board, to solve above-mentioned background technology
The problem of middle proposition.The teaching of Chinese Multifunction teaching board has feature easy to adjust.
To achieve the above object, the utility model provides following technical scheme：A kind of teaching of Chinese Multifunction teaching board,
Including bottom plate, it is hingedly connected with front side of the upper end of the bottom plate on square support bar, the support bar and is socketed with sliding sleeve, it is described
The front end of sliding sleeve is provided with demonstrator body, and the rear end of the sliding sleeve is provided with slidable adjustment knob, the downside right-hand member of the support bar
It is hingedly connected with push rod, the bottom plate and is socketed with slide cartridge, and the lower end of push rod and the upper end of slide cartridge are articulated and connected, the slide cartridge
Lower end be plugged with card column, and the lower end edge level direction to the right of bottom plate is provided with multiple necks corresponding with card column, described
The lower end of card column is provided between pedal, and the lower end of slide cartridge and the upper end of pedal to be connected by the first spring, first spring
Card column is socketed in, slide cartridge is stretched out in the rear and front end of the pedal, and the lower end of the bottom plate is provided with guide cylinder, and guide cylinder interpolation
Telescopic mast is connected to, the lower end of the telescopic mast is provided with universal wheel, between the upper end of the telescopic mast and the inner chamber top of guide cylinder
Provided with second spring, the lower end of the guide cylinder is circumferentially with snap ring, and snap ring is located at the upside of universal wheel.
It is preferred that, the inner chamber upper end of the slide cartridge is provided with pulley, and the lower end of pulley is against on bottom plate.
It is preferred that, the bottom plate is provided with guide groove corresponding with pulley.
It is preferred that, pushing hands is provided with the right side of the upper end of the support bar.
Compared with prior art, the beneficial effects of the utility model are：This teaching of Chinese is with Multifunction teaching board, it is necessary to adjust
When saving angle, pedal is stepped on pin, card column stretches out neck, uses hand push pushing hands, pedal is push with pin and follows movement, card column is snapped into will
In the neck of regulation, so that the angle of demonstrator body is adjusted, and now, due to pushing for pin, second spring is shunk, snap ring card
On universal wheel, movement is prevented, regulation is more convenient, faster, when moving integrally, hauls pushing hands.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is A schematic enlarged-scale views of the present utility model；
Fig. 3 is front view of the present utility model.
In figure：1 bottom plate, 2 support bars, 3 sliding sleeves, 4 demonstrator bodies, 5 slidable adjustment knobs, 6 push rods, 7 slide cartridges, 8 card columns,
9 necks, 10 pedals, 11 first springs, 12 guide cylinders, 13 telescopic masts, 14 second springs, 15 snap rings, 16 pulleys.
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 obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of teaching of Chinese Multifunction teaching board, bag
Include to be hingedly connected with front side of bottom plate 1, the upper end of bottom plate 1 on the right side of square support bar 2, the upper end of support bar 2 and be provided with pushing hands, be easy to
Regulation and movement, directly push pushing hands just when mobile, sliding sleeve 3 are socketed with support bar 2, the front end of sliding sleeve 3 is provided with
Then it is provided with separate slot, separate slot on demonstrator body 4, demonstrator body 4 and is provided with realia, the rear end of sliding sleeve 3 is provided with cunning
Dynamic adjusting knob 5, the downside right-hand member of support bar 2, which is hingedly connected with push rod 6, bottom plate 1, is socketed with slide cartridge 7, and the lower end of push rod 6
It is articulated and connected with the upper end of slide cartridge 7.
The lower end of slide cartridge 7 is plugged with card column 8, and bottom plate 1 lower end edge level direction to the right provided with multiple with card column 8
Corresponding neck 9, the lower end of card column 8 is provided with passes through the first spring between pedal 10, and the lower end of slide cartridge 7 and the upper end of pedal 10
11 connections, the first spring 11 is socketed in card column 8, and slide cartridge 7 is stretched out in the rear and front end of pedal 10, and the inner chamber upper end of slide cartridge 7 is provided with
Pulley 16, and the lower end of pulley 16 is against on bottom plate 1, bottom plate 1 be provided with the corresponding guide groove of pulley 16, reduce friction, lead
Then make slip more steady to groove, the lower end of bottom plate 1, which is provided with guide cylinder 12, and guide cylinder 12, is plugged with telescopic mast 13, telescopic mast
13 lower end is provided with universal wheel, and second spring 14 is provided between the upper end of telescopic mast 13 and the inner chamber top of guide cylinder 12, is oriented to
The lower end of cylinder 12 is circumferentially with snap ring 15, and snap ring 15 is located at the upside of universal wheel.
This teaching of Chinese is with Multifunction teaching board, it is necessary to when adjusting angle, pedal 10 be stepped on pin, card column 8 stretches out neck
9, hand push pushing hands is used, the and then movement of pedal 10 is push with pin, card column 8 is snapped into the neck 9 to be adjusted, so as to adjust demonstrator sheet
The angle of body 4, and now, due to pushing for pin, second spring 14 is shunk, snap ring 15 is stuck on universal wheel, prevents movement, regulation
It is more convenient, it is faster, when moving integrally, haul pushing hands.
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 in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of teaching of Chinese Multifunction teaching board, including bottom plate (1), it is characterised in that：On front side of the upper end of the bottom plate (1)
It is hingedly connected with square support bar (2), the support bar (2) and is socketed with sliding sleeve (3), the front end of the sliding sleeve (3) is provided with
Demonstrator body (4), the rear end of the sliding sleeve (3) is provided with slidable adjustment knob (5), the downside right-hand member hinge of the support bar (2)
It is connected in succession on push rod (6), the bottom plate (1) and is socketed with slide cartridge (7), and the lower end and the upper end of slide cartridge (7) of push rod (6) are hinged
Connection, the lower end of the slide cartridge (7) is plugged with card column (8), and bottom plate (1) lower end edge level direction to the right provided with multiple
Neck (9) corresponding with card column (8), the lower end of the card column (8) is provided with pedal (10), and lower end and the pedal of slide cartridge (7)
(10) connected between upper end by the first spring (11), first spring (11) is socketed in card column (8), the pedal (10)
Rear and front end stretch out slide cartridge (7), the lower end of the bottom plate (1), which is provided with guide cylinder (12), and guide cylinder (12), to be plugged with
Telescopic mast (13), the lower end of the telescopic mast (13) is provided with universal wheel, upper end and the guide cylinder (12) of the telescopic mast (13)
Second spring (14) is provided between the top of inner chamber, the lower end of the guide cylinder (12) is circumferentially with snap ring (15), and snap ring (15)
Positioned at the upside of universal wheel.
2. a kind of teaching of Chinese Multifunction teaching board according to claim 1, it is characterised in that：The slide cartridge (7)
Inner chamber upper end is provided with pulley (16), and the lower end of pulley (16) is against on bottom plate (1).
3. a kind of teaching of Chinese Multifunction teaching board according to claim 2, it is characterised in that：On the bottom plate (1)
Provided with guide groove corresponding with pulley (16).
4. a kind of teaching of Chinese Multifunction teaching board according to claim 1, it is characterised in that：The support bar (2)
Upper end on the right side of be provided with pushing hands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720153352.XU CN206546660U (en) | 2017-02-21 | 2017-02-21 | A kind of teaching of Chinese Multifunction teaching board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720153352.XU CN206546660U (en) | 2017-02-21 | 2017-02-21 | A kind of teaching of Chinese Multifunction teaching board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206546660U true CN206546660U (en) | 2017-10-10 |
Family
ID=59994674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720153352.XU Expired - Fee Related CN206546660U (en) | 2017-02-21 | 2017-02-21 | A kind of teaching of Chinese Multifunction teaching board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206546660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395142A (en) * | 2020-03-26 | 2020-07-10 | 苏州谦合诚智能科技有限公司 | Device for brushing lines on road surface |
-
2017
- 2017-02-21 CN CN201720153352.XU patent/CN206546660U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395142A (en) * | 2020-03-26 | 2020-07-10 | 苏州谦合诚智能科技有限公司 | Device for brushing lines on road surface |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207784636U (en) | A kind of language teaching reading stand | |
| CN213123462U (en) | English teaching is with teaching board | |
| CN206546660U (en) | A kind of teaching of Chinese Multifunction teaching board | |
| CN209750285U (en) | Multifunctional school desk | |
| CN205082908U (en) | Multimedia teaching platform | |
| CN207173118U (en) | A kind of teaching of Chinese servicing unit | |
| CN209557909U (en) | A kind of e-schoolbag with display screen | |
| CN112590453A (en) | Copying equipment for Chinese painting | |
| CN111550646A (en) | English teaching dedicated reading device | |
| CN106360967A (en) | Platform desk lifting and descending hydraulically | |
| CN213786026U (en) | Portable chinese book reading rack | |
| CN206524047U (en) | A kind of Teaching on English Translation Graphic Panel | |
| CN206516110U (en) | A kind of English learning machine | |
| CN109448505B (en) | English letter repeatability exercise device | |
| CN205272960U (en) | Ideology and politics classroom teaching demonstrates board | |
| CN206641550U (en) | A kind of drills to improve one's handwriting teaching aid | |
| CN206773973U (en) | A kind of English teaching electronic multimedia display device | |
| CN206831102U (en) | A kind of automobile teaching aid displaying firm banking | |
| CN206421615U (en) | The multimedia teaching apparatus that a kind of Financial Management Teaching is used | |
| CN206414003U (en) | A kind of desk with hoisting type writing case | |
| CN213024973U (en) | Finance teaching demonstration board | |
| CN205661172U (en) | Adjustable colour, date hose inker | |
| CN204654166U (en) | A kind of finance teaching exclusive table | |
| CN203182334U (en) | Bracket for Chinese teaching | |
| CN212088838U (en) | English teaching aid convenient to adjust |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171010 Termination date: 20190221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |