CN204483545U - Blackboard Hanging chart stand - Google Patents
Blackboard Hanging chart stand Download PDFInfo
- Publication number
- CN204483545U CN204483545U CN201520196281.2U CN201520196281U CN204483545U CN 204483545 U CN204483545 U CN 204483545U CN 201520196281 U CN201520196281 U CN 201520196281U CN 204483545 U CN204483545 U CN 204483545U
- Authority
- CN
- China
- Prior art keywords
- fixed mount
- lifting
- downside
- fixing
- upside
- 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
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- Drawing Aids And Blackboards (AREA)
Abstract
Blackboard Hanging chart stand, belongs to teaching aid technical field.The technical solution of the utility model is: comprise fixed mount, it is characterized in that being provided with fixed hook on the upside of fixed mount, slipmat is provided with on the downside of fixed hook, fixing hanger is provided with on the upside of fixed hook, fixing hole is provided with above fixing hanger, sucker connector is provided with on rear side of fixed mount, sucker adjuster is provided with on rear side of sucker connector, fixing sucking disk is provided with on rear side of sucker adjuster, the fixed hook left and right sides is provided with handle fixed mount, be provided with folding handles above handle fixed mount, outside folding handles, be provided with handle anti-skid protecting cover, below fixed mount, be provided with spacing Hall element.The utility model structure is simple, and easy to use, flexible operation, improves efficiency of teaching and Classroom Teaching.
Description
Technical field: the utility model belongs to teaching aid technical field, specifically a kind of blackboard Hanging chart stand.
Background technology: in teaching process, often uses wall chart to explain the content of courses, using the place of wooden blackboard directly can be followed closely on blackboard by wall chart with drawing pin, but present most school has changed Glass blackboard into, and drawing pin cannot be used to fix; And above blackboard advance reservation connected nail or hang iron wire, then because position is too high, more difficult during teacher's wall chart.
Summary of the invention: it is simple that the purpose of this utility model is to provide a kind of structure, easy to use, can improve the blackboard Hanging chart stand of efficiency of teaching.
The technical solution of the utility model is: comprise fixed mount, it is characterized in that being provided with fixed hook on the upside of fixed mount, slipmat is provided with on the downside of fixed hook, fixing hanger is provided with on the upside of fixed hook, fixing hole is provided with above fixing hanger, sucker connector is provided with on rear side of fixed mount, sucker adjuster is provided with on rear side of sucker connector, fixing sucking disk is provided with on rear side of sucker adjuster, the fixed hook left and right sides is provided with handle fixed mount, folding handles is provided with above handle fixed mount, handle anti-skid protecting cover is provided with outside folding handles, spacing Hall element is provided with below fixed mount, folding baffle is provided with on the downside of fixed mount, folding baffle connects rotating shaft by baffle plate and fixed mount links together, be provided with baffle plate above folding baffle and fix buckle, lifting drive motors is provided with in fixed mount, motor fixing seat is provided with on the downside of lifting drive motors, shaft coupling is provided with on the left of lifting drive motors, lifting speed regulator is provided with on the left of shaft coupling, lifting drive shaft is provided with on the left of lifting speed regulator, lifting drive shaft left end is linked together by rotating shaft fixed connector and fixed mount, be provided with lifting above lifting drive shaft and drive rotating disk, lifting drives above rotating disk and is provided with lifting rotating band, lifting hanger is provided with on the downside of lifting rotating band, spacing magnet is provided with on the upside of lifting hanger, elastomeric connector is provided with on the downside of lifting hanger, buffer spring is provided with in elastomeric connector, fixing chute is provided with on the downside of elastomeric connector, be provided with on the downside of fixing chute under assisting and pull handle, moving slider is provided with in fixing chute, be provided with slide block on the upside of moving slider and fix buckle, be provided with below moving slider and fixedly buckle, geometrical clamp is provided with on the downside of moving slider, fixing link is provided with on the upside of geometrical clamp, locking hasp is provided with outside fixing link, pressing anti-slip veins is provided with above geometrical clamp, clamping slipmat is provided with on the downside of geometrical clamp, lifting controller is provided with on the right side of fixed mount, control line is provided with on the downside of lifting controller, control line lower end is provided with joystick, raise button is provided with above joystick, decline button is provided with on the downside of raise button.
As preferably, above described fixed mount, be provided with spirit level.
As preferably, outside described fixing chute, be provided with distance instruction graticule.
As preferably, on the upside of described raise button, be provided with working station indicator.
The utility model beneficial effect is: the utility model structure is simple, and easy to use, flexible operation, improves efficiency of teaching and Classroom Teaching.
Accompanying drawing illustrates:
Accompanying drawing 1 is the utility model overall structure schematic diagram.
Accompanying drawing 2 is the utility model fixed hook structural representation.
Accompanying drawing 3 is the utility model fixed folder structure schematic diagram.
In figure 1, fixed mount, 2, fixed hook, 3, slipmat, 4, fixing hanger, 5, fixing hole, 6, sucker connector, 7, sucker adjuster, 8, fixing sucking disk, 9, handle fixed mount, 10, folding handles, 11, handle anti-skid protecting cover, 12, spacing Hall element, 13, folding baffle, 14, baffle plate connects rotating shaft, and 15, baffle plate fixes buckle, and 16, lifting drive motors, 17, motor fixing seat, 18, shaft coupling, 19, lifting speed regulator, 20, lifting drive shaft, 21, rotating shaft fixed connector, 22, lifting drives rotating disk, and 23, lifting rotating band, 24, lifting hanger, 25, spacing magnet, 26, elastomeric connector, 27, buffer spring, 28, fixing chute, 29, pull handle under auxiliary, 30, moving slider, 31, slide block fixes buckle, and 32, fixedly buckle, 33, geometrical clamp, 34, fixing link, 35, locking hasp, 36, pressing anti-slip veins, 37, clamping slipmat, 38, lifting controller, 39, control line, 40, joystick, 41, raise button, 42, decline button, 43, spirit level, 44, distance instruction graticule, 45, working station indicator.
Detailed description of the invention: comprise fixed mount 1, it is characterized in that being provided with fixed hook 2 on the upside of fixed mount 1, slipmat 3 is provided with on the downside of fixed hook 2, fixing hanger 4 is provided with on the upside of fixed hook 2, fixing hanger 4 is provided with fixing hole 5 above, sucker connector 6 is provided with on rear side of fixed mount 1, sucker adjuster 7 is provided with on rear side of sucker connector 6, fixing sucking disk 8 is provided with on rear side of sucker adjuster 7, fixed hook 2 left and right sides is provided with handle fixed mount 9, handle fixed mount 9 is provided with folding handles 10 above, handle anti-skid protecting cover 11 is provided with outside folding handles 10, fixed mount 1 is provided with spacing Hall element 12 below, folding baffle 13 is provided with on the downside of fixed mount 1, folding baffle 13 connects rotating shaft 14 by baffle plate and fixed mount 1 links together, be provided with baffle plate fixes buckle 15 to folding baffle 13 above, lifting drive motors 16 is provided with in fixed mount 1, motor fixing seat 17 is provided with on the downside of lifting drive motors 16, shaft coupling 18 is provided with on the left of lifting drive motors 16, lifting speed regulator 19 is provided with on the left of shaft coupling 18, lifting drive shaft 20 is provided with on the left of lifting speed regulator 19, lifting drive shaft 20 left end is linked together by rotating shaft fixed connector 21 and fixed mount 1, lifting drive shaft 20 is provided with lifting above and drives rotating disk 22, lifting drives rotating disk 22 to be provided with lifting rotating band 23 above, lifting hanger 24 is provided with on the downside of lifting rotating band 23, spacing magnet 25 is provided with on the upside of lifting hanger 24, elastomeric connector 26 is provided with on the downside of lifting hanger 24, buffer spring 27 is provided with in elastomeric connector 26, fixing chute 28 is provided with on the downside of elastomeric connector 26, be provided with on the downside of fixing chute 28 under assisting and pull handle 29, moving slider 30 is provided with in fixing chute 28, be provided with slide block on the upside of moving slider 30 and fix buckle 31, moving slider 30 is provided with below and fixedly buckles 32, geometrical clamp 33 is provided with on the downside of moving slider 30, fixing link 34 is provided with on the upside of geometrical clamp 33, locking hasp 35 is provided with outside fixing link 34, geometrical clamp 33 is provided with pressing anti-slip veins 36 above, clamping slipmat 37 is provided with on the downside of geometrical clamp 33, lifting controller 38 is provided with on the right side of fixed mount 1, control line 39 is provided with on the downside of lifting controller 38, control line 39 lower end is provided with joystick 40, joystick 40 is provided with raise button 41 above, decline button 42 is provided with on the downside of raise button 41.In use, can be moved the utility model easily by folding handles 10, when being fixed it, can be hung by the fixing hole 5 above fixing hanger 4, also hang on the upside of blackboard by fixed hook 2, rotate sucker adjuster 7, undertaken auxiliary fixing by fixing sucking disk 8, after suspension fixes, unclamp baffle plate and fix buckle 15, open folding baffle 13, lifting hanger 24 and fixing chute 28 are discharged, 29 fixing chute 28 can be pulled down by pulling handle under auxiliary, also decline button 42 can be pressed, lifting controller 38 controls lifting drive motors 16 and rotates counterclockwise, lifting drive shaft 20 is driven to rotate counterclockwise by shaft coupling 18 and lifting speed regulator 19, rotating disk 22 is driven to be put down by lifting rotating band 23 by lifting, and then fixing chute 28 is put down, open slide block and fix buckle 31, slip adjustment is carried out along fixing chute 28 pairs of moving sliders 30, wall chart is hung on geometrical clamp 33 after adjusting, clamping slipmat 37 can prevent wall chart landing, pressing anti-slip veins 36 can prevent the hand when fixing wall chart from skidding, after wall chart is hung, press raise button 41, lifting controller 38 controls lifting drive motors 16 and rotates clockwise, lifting is driven to drive rotating disk 22 upwards to be packed up by lifting rotating band 23, and then wall chart can be risen, wall chart is explained, when sensing spacing magnet 25 when rising when spacing Hall element 12, lifting controller 38 automatically controls lifting drive motors 16 and quits work, prevent rising offside, buffer spring 27 in elastomeric connector 26 can cushion the impulsive force that wall chart rises, prevent wall chart from coming off.
As preferably, above described fixed mount 1, be provided with spirit level 43.Such setting, is convenient to carry out level to fixed mount 1 and fixes.
As preferably, outside described fixing chute 28, be provided with distance instruction graticule 44.Such setting, is convenient to slide fast and accurately adjustment to moving slider 30, so that hang wall chart.
As preferably, on the upside of described raise button 41, be provided with working station indicator 45.Such setting, is convenient to the duty of real time inspection lifting drive motors 16.
Claims (4)
1. blackboard Hanging chart stand, comprise fixed mount (1), it is characterized in that: be provided with fixed hook (2) in fixed mount (1) upside, fixed hook (2) downside is provided with slipmat (3), fixed hook (2) upside is provided with fixing hanger (4), fixing hanger (4) is provided with fixing hole (5) above, fixed mount (1) rear side is provided with sucker connector (6), sucker connector (6) rear side is provided with sucker adjuster (7), sucker adjuster (7) rear side is provided with fixing sucking disk (8), fixed hook (2) left and right sides is provided with handle fixed mount (9), handle fixed mount (9) is provided with folding handles (10) above, folding handles (10) outside is provided with handle anti-skid protecting cover (11), fixed mount (1) is provided with spacing Hall element (12) below, fixed mount (1) downside is provided with folding baffle (13), folding baffle (13) connects rotating shaft (14) by baffle plate and fixed mount (1) links together, be provided with baffle plate fixes buckle (15) to folding baffle (13) above, lifting drive motors (16) is provided with in fixed mount (1), lifting drive motors (16) downside is provided with motor fixing seat (17), lifting drive motors (16) left side is provided with shaft coupling (18), shaft coupling (18) left side is provided with lifting speed regulator (19), lifting speed regulator (19) left side is provided with lifting drive shaft (20), lifting drive shaft (20) left end is linked together by rotating shaft fixed connector (21) and fixed mount (1), lifting drive shaft (20) is provided with lifting above and drives rotating disk (22), lifting drives rotating disk (22) to be provided with lifting rotating band (23) above, lifting rotating band (23) downside is provided with lifting hanger (24), lifting hanger (24) upside is provided with spacing magnet (25), lifting hanger (24) downside is provided with elastomeric connector (26), buffer spring (27) is provided with in elastomeric connector (26), elastomeric connector (26) downside is provided with fixing chute (28), fixing chute (28) downside pulls handle (29) under being provided with and assisting, moving slider (30) is provided with in fixing chute (28), moving slider (30) upside is provided with slide block and fixes buckle (31), moving slider (30) is provided with below and fixedly buckles (32), moving slider (30) downside is provided with geometrical clamp (33), geometrical clamp (33) upside is provided with fixing link (34), fixing link (34) outside is provided with locking hasp (35), geometrical clamp (33) is provided with pressing anti-slip veins (36) above, geometrical clamp (33) downside is provided with clamping slipmat (37), fixed mount (1) right side is provided with lifting controller (38), lifting controller (38) downside is provided with control line (39), control line (39) lower end is provided with joystick (40), joystick (40) is provided with raise button (41) above, raise button (41) downside is provided with decline button (42).
2. blackboard Hanging chart stand according to claim 1, is characterized in that: described fixed mount (1) is provided with spirit level (43) above.
3. blackboard Hanging chart stand according to claim 1, is characterized in that: described fixing chute (28) outside is provided with distance instruction graticule (44).
4. blackboard Hanging chart stand according to claim 1, is characterized in that: described raise button (41) upside is provided with working station indicator (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520196281.2U CN204483545U (en) | 2015-03-27 | 2015-03-27 | Blackboard Hanging chart stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520196281.2U CN204483545U (en) | 2015-03-27 | 2015-03-27 | Blackboard Hanging chart stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204483545U true CN204483545U (en) | 2015-07-22 |
Family
ID=53562850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520196281.2U Expired - Fee Related CN204483545U (en) | 2015-03-27 | 2015-03-27 | Blackboard Hanging chart stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204483545U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297583A (en) * | 2017-12-28 | 2018-07-20 | 平顶山学院 | Art Design room dust-absorbing blackboard device |
| CN108669864A (en) * | 2018-03-19 | 2018-10-19 | 惠州学院 | Paintings show fixing device and the multifunctional teaching tools for classroom instruction |
-
2015
- 2015-03-27 CN CN201520196281.2U patent/CN204483545U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297583A (en) * | 2017-12-28 | 2018-07-20 | 平顶山学院 | Art Design room dust-absorbing blackboard device |
| CN108669864A (en) * | 2018-03-19 | 2018-10-19 | 惠州学院 | Paintings show fixing device and the multifunctional teaching tools for classroom instruction |
| CN108669864B (en) * | 2018-03-19 | 2019-12-24 | 惠州学院 | Painting exhibition fixing device and multifunctional teaching aid for classroom teaching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150722 Termination date: 20160327 |