CN208173036U - A kind of think of political affairs teaching multifunctional large-scale showing stand - Google Patents
A kind of think of political affairs teaching multifunctional large-scale showing stand Download PDFInfo
- Publication number
- CN208173036U CN208173036U CN201820586562.2U CN201820586562U CN208173036U CN 208173036 U CN208173036 U CN 208173036U CN 201820586562 U CN201820586562 U CN 201820586562U CN 208173036 U CN208173036 U CN 208173036U
- Authority
- CN
- China
- Prior art keywords
- armed lever
- showing stand
- motor housing
- telescopic rod
- electric telescopic
- 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.)
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Abstract
The utility model discloses a kind of think of political affairs teaching multifunctional large-scale showing stands, including showing stand ontology, shadow curtain storage groove, battery, receive curtain roller, power control board, first electric telescopic rod, second electric telescopic rod, first motor case, shadow curtain, top plate, second motor housing, first armed lever, second armed lever slot, third motor housing, second armed lever, 4th motor housing, project head, first armed lever slot and idler wheel, the bottom end of showing stand ontology is equipped with battery, the bottom end of battery is equipped with idler wheel, showing stand is set inside the body shadow curtain storage groove, the inside of shadow curtain storage groove, which is equipped with, receives curtain roller, the one end for receiving curtain roller is equipped with first motor case, it receives curtain roller and is equipped with shadow curtain.The large size showing stand occupies little space, easy to carry, and the size of Display Rack can be controlled according to the number of study, saves area occupied, energy rapid deployment and contraction are saved the time, are improved efficiency without manually building, it brings conveniently, structure is simple, facilitates popularization.
Description
Technical field
The utility model relates to a kind of large-scale showing stands, and in particular to a kind of think of political affairs teaching multifunctional large-scale showing stand.
Background technique
The existing showing stand for thinking political affairs teaching is varied, but function is all relatively simple, when carrying every time all
It is particularly troublesome, and very occupied space, make troubles to teacher, and when in use cannot according to the number of study from
And control the size of Display Rack.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of think of political affairs teaching multifunctional large-scale
Showing stand.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
The utility model provides a kind of think of political affairs teaching multifunctional large-scale showing stand, including showing stand ontology, shadow curtain are deposited
Put slot, battery, receive curtain roller, power control board, the first electric telescopic rod, the second electric telescopic rod, first motor case, shadow curtain,
Top plate, the second motor housing, the first armed lever, the second armed lever slot, third motor housing, the second armed lever, the 4th motor housing, projection head,
First armed lever slot and idler wheel, the bottom end of the showing stand ontology are equipped with the battery, and the bottom end of the battery is equipped with described
Idler wheel, the showing stand are set inside the body the shadow curtain storage groove, and the inside of the shadow curtain storage groove is equipped with the receipts curtain
Roller, described one end for receiving curtain roller are equipped with the first motor case, and the receipts curtain roller is equipped with the shadow curtain, the showing stand ontology
One end be equipped with first electric telescopic rod, the other end of the showing stand ontology is equipped with second electric telescopic rod, institute
The top for stating the first electric telescopic rod and second electric telescopic rod is equipped with the top plate, is equipped with described first in the top plate
Armed lever slot, one end of the first armed lever slot are equipped with first armed lever, and the top of first armed lever is equipped with second electricity
Cabinet, the inside of first armed lever are equipped with the second armed lever slot, and one end of the second armed lever slot is equipped with second arm
Bar, the top of second armed lever are equipped with the third motor housing, and one end of second armed lever is equipped with the 4th motor housing,
One end of 4th motor housing is equipped with the projection head, and the showing stand ontology is equipped with the power control board.
As a kind of optimal technical scheme of the utility model, the battery and the power control board are electrically connected,
The power control board respectively with the first motor case, first electric telescopic rod, second electric telescopic rod, described
Second motor housing, the third motor housing, the 4th motor housing and the projection head are electrically connected.
As a kind of optimal technical scheme of the utility model, first electric telescopic rod and second electric expansion
Bar is fixedly linked by bolt and the top plate and the showing stand ontology, first armed lever by second motor housing with
The first armed lever slot is fixedly linked, and second armed lever passes through the third motor housing and the second armed lever slot stationary phase
Even.
As a kind of optimal technical scheme of the utility model, the first motor case passes through nipple and the receipts curtain
Roller is fixedly linked, and the receipts curtain roller is fixedly linked by bearing block and the showing stand ontology.
As a kind of optimal technical scheme of the utility model, the 4th motor housing is bolted on described second
Armed lever is connected, and the projection head is connected with the 4th motor housing by screw thread.
The utility model beneficial effect achieved is：The device is a kind of think of political affairs teaching multifunctional large-scale showing stand,
The large size showing stand occupies little space, easy to carry, and the size of Display Rack can be controlled according to the number of study, and saving accounts for
With area, energy rapid deployment and contraction are saved the time, are improved efficiency, bring conveniently, structure is simple without manually building
It is single, facilitate popularization.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings：
Fig. 1 is the deployed configuration schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
In figure：1, showing stand ontology；2, shadow curtain storage groove；3, battery；4, curtain roller is received；5, power control board；6, first
Electric telescopic rod；7, the second electric telescopic rod；8, first motor case；9, shadow curtain；10, top plate；11, the second motor housing；12, first
Armed lever；13, the second armed lever slot；14, third motor housing；15, the second armed lever；16, the 4th motor housing；17, head is projected；18,
One armed lever slot；19, idler wheel.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-2, the utility model provides a kind of think of political affairs teaching multifunctional large-scale showing stand, including showing stand sheet
Body 1, shadow curtain storage groove 2, battery 3, receive curtain roller 4, power control board 5, the first electric telescopic rod 6, the second electric telescopic rod 7,
First motor case 8, shadow curtain 9, top plate 10, the second motor housing 11, the first armed lever 12, the second armed lever slot 13, third motor housing 14,
Two armed levers 15, the 4th motor housing 16, projection head 17, the first armed lever slot 18 and idler wheel 19, the bottom end of showing stand ontology 1, which is equipped with, to be stored
Battery 3, the bottom end of battery 3 are equipped with idler wheel 19, and the inside of showing stand ontology 1 is equipped with shadow curtain storage groove 2, shadow curtain storage groove 2
Inside, which is equipped with, receives curtain roller 4, and the one end for receiving curtain roller 4 is equipped with first motor case 8, receives curtain roller 4 and is equipped with shadow curtain 9, showing stand ontology 1
One end is equipped with the first electric telescopic rod 6, and the other end of showing stand ontology 1 is equipped with the second electric telescopic rod 7, the first electric telescopic rod
6 and second the top of electric telescopic rod 7 be equipped with top plate 10, be equipped with the first armed lever slot 18 in top plate 10, the one of the first armed lever slot 18
End is equipped with the first armed lever 12, and the top of the first armed lever 12 is equipped with the second motor housing 11, and the inside of the first armed lever 12 is equipped with the second arm
Bar slot 13, one end of the second armed lever slot 13 are equipped with the second armed lever 15, and the top of the second armed lever 15 is equipped with third motor housing 14, and second
One end of armed lever 15 is equipped with the 4th motor housing 16, and one end of the 4th motor housing 16 is equipped with projection head 17, sets on showing stand ontology 1
There is power control board 5.
Battery 3 and power control board 5 are electrically connected, power control board 5 respectively with first motor case 8, first is electronic stretches
Contracting bar 6, the second electric telescopic rod 7, the second motor housing 11, third motor housing 14, the 4th motor housing 16 and projection head 17 are electrically
Connection.
First electric telescopic rod 6 and the second electric telescopic rod 7 pass through bolt and 1 stationary phase of top plate 10 and showing stand ontology
Even, the first armed lever 12 is fixedly linked by the second motor housing 11 with the first armed lever slot 18, and the second armed lever 15 passes through third motor housing
14 are fixedly linked with the second armed lever slot 13.
First motor case 8 is fixedly linked by nipple with curtain roller 4 is received, and is received curtain roller 4 and is passed through bearing block and showing stand sheet
Body 1 is fixedly linked.
4th motor housing 16 is bolted on the second armed lever 15 and is connected, and projection head 17 passes through with the 4th motor housing 16
Screw thread is connected.
The device is a kind of think of political affairs teaching multifunctional large-scale showing stand, including showing stand ontology 1, shadow curtain storage groove 2, storage
Battery 3, receive curtain roller 4, power control board 5, the first electric telescopic rod 6, the second electric telescopic rod 7, first motor case 8, shadow curtain 9,
Top plate 10, the second motor housing 11, the first armed lever 12, the second armed lever slot 13, third motor housing 14, the second armed lever 15, the 4th motor
Case 16, projection head 17, the first armed lever slot 18 and idler wheel 19 when use, are stretched by the way that the control of power control board 5 first is electronic
Top plate 10 is increased to a suitable height by contracting bar 6 and the second electric telescopic rod 7, with this by top plate 10 shadow curtain 9 from shadow
It pulls out to come in receipts curtain roller 4 in curtain storage groove 2, the rotation of the first armed lever 12 is then driven by the motor in the second motor housing 11
Turn, the first armed lever 12 is spun out from the first armed lever slot 18, the motor in third motor housing 14 is then allowed to rotate second
Armed lever 15 is spun out from the second armed lever slot 13, is then allowed by the electrical power rotation in the 4th motor housing 16 and is projected head
The 17 suitable angles of adjustment, carry out projection teaching.
The utility model beneficial effect achieved is：The device is a kind of think of political affairs teaching multifunctional large-scale showing stand,
The large size showing stand occupies little space, easy to carry, and the size of Display Rack can be controlled according to the number of study, and saving accounts for
With area, energy rapid deployment and contraction are saved the time, are improved efficiency, bring conveniently, structure is simple without manually building
It is single, facilitate popularization.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of think of political affairs teaching multifunctional large-scale showing stand, including showing stand ontology (1), shadow curtain storage groove (2), battery
(3), curtain roller (4), power control board (5), the first electric telescopic rod (6), the second electric telescopic rod (7), first motor case are received
(8), shadow curtain (9), top plate (10), the second motor housing (11), the first armed lever (12), the second armed lever slot (13), third motor housing
(14), the second armed lever (15), the 4th motor housing (16), projection head (17), the first armed lever slot (18) and idler wheel (19), feature
It is, the bottom end of the showing stand ontology (1) is equipped with the battery (3), and the bottom end of the battery (3) is equipped with the idler wheel
(19), the inside of the showing stand ontology (1) is equipped with the shadow curtain storage groove (2), and the inside of the shadow curtain storage groove (2) is equipped with
The receipts curtain roller (4), described one end for receiving curtain roller (4) are equipped with the first motor case (8), and the receipts curtain roller (4) is equipped with institute
It states shadow curtain (9), one end of the showing stand ontology (1) is equipped with first electric telescopic rod (6), the showing stand ontology (1)
The other end be equipped with second electric telescopic rod (7), first electric telescopic rod (6) and second electric telescopic rod
(7) top is equipped with the top plate (10), and the first armed lever slot (18), the first armed lever slot are equipped in the top plate (10)
(18) one end is equipped with first armed lever (12), and the top of first armed lever (12) is equipped with second motor housing (11),
The inside of first armed lever (12) is equipped with the second armed lever slot (13), and one end of the second armed lever slot (13) is equipped with described
The top of second armed lever (15), second armed lever (15) is equipped with the third motor housing (14), second armed lever (15)
One end is equipped with the 4th motor housing (16), and one end of the 4th motor housing (16) is equipped with the projection head (17), described
Showing stand ontology (1) is equipped with the power control board (5).
2. a kind of think of political affairs teaching multifunctional large-scale showing stand according to claim 1, which is characterized in that the battery
(3) be electrically connected with the power control board (5), the power control board (5) respectively with the first motor case (8), described
First electric telescopic rod (6), second electric telescopic rod (7), second motor housing (11), the third motor housing
(14), the 4th motor housing (16) and the projection head (17) are electrically connected.
3. a kind of think of political affairs teaching multifunctional large-scale showing stand according to claim 1, which is characterized in that first electricity
Dynamic telescopic rod (6) and second electric telescopic rod (7) are solid by bolt and the top plate (10) and the showing stand ontology (1)
Fixed to be connected, first armed lever (12) is fixedly linked by second motor housing (11) with the first armed lever slot (18), institute
The second armed lever (15) is stated to be fixedly linked by the third motor housing (14) and the second armed lever slot (13).
4. a kind of think of political affairs teaching multifunctional large-scale showing stand according to claim 1, which is characterized in that first electricity
Cabinet (8) is fixedly linked by nipple with the receipts curtain roller (4), and the receipts curtain roller (4) passes through bearing block and the displaying
Frame ontology (1) is fixedly linked.
5. a kind of think of political affairs teaching multifunctional large-scale showing stand according to claim 1, which is characterized in that the 4th electricity
Cabinet (16) is bolted on second armed lever (15) and is connected, the projection head (17) and the 4th motor housing
(16) it is connected by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820586562.2U CN208173036U (en) | 2018-04-24 | 2018-04-24 | A kind of think of political affairs teaching multifunctional large-scale showing stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820586562.2U CN208173036U (en) | 2018-04-24 | 2018-04-24 | A kind of think of political affairs teaching multifunctional large-scale showing stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208173036U true CN208173036U (en) | 2018-11-30 |
Family
ID=64370527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820586562.2U Expired - Fee Related CN208173036U (en) | 2018-04-24 | 2018-04-24 | A kind of think of political affairs teaching multifunctional large-scale showing stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208173036U (en) |
-
2018
- 2018-04-24 CN CN201820586562.2U patent/CN208173036U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20181130 Termination date: 20190424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |