CN210956041U - Multifunctional display board - Google Patents
Multifunctional display board Download PDFInfo
- Publication number
- CN210956041U CN210956041U CN202020051517.4U CN202020051517U CN210956041U CN 210956041 U CN210956041 U CN 210956041U CN 202020051517 U CN202020051517 U CN 202020051517U CN 210956041 U CN210956041 U CN 210956041U
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- fixedly connected
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- cleaning
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Abstract
The utility model relates to a show board field, more specifically the multi-functional show board that says so can drive the rotation of drive lead screw through driving motor, and the drive lead screw drives two lead screw gears and rotates, and two driven bevel gears drive two driven bevel gears and rotate, and two driven bevel gears drive two lift lead screws and rotate, and two lift lead screw thread drive show board goes up and down, can adapt to different height demands; the transmission rod can be driven to move through the driving of the screw threads of the screw rod, so that the cleaning motor is driven to slide, the cleaning motor is started to drive the cleaning rotating wheel to rotate, and the display board is automatically cleaned.
Description
Technical Field
The utility model relates to a show board field, more specifically the multi-functional show board that says so.
Background
The utility model discloses a utility model CN209788970U discloses a multifunctional display board, the desktop is embedded on the table frame, rotate two table legs through the axis of rotation, the face homogeneous phase that makes desktop and table frame coplane constitute is to horizontal plane slope, two table legs support in ground, this multifunctional display board is as the show board, the face that makes desktop and table frame coplane constitute is parallel with the horizontal plane, the upper portion perpendicular to table frame of two table legs, the lower part laminating of two table legs supports in ground, this multifunctional display board is as the desk, it is first respectively to push up, the second, third and fourth desktop, it is first, the second, third and fourth support frame support four desktops respectively and are the echelonment and are fixed in on the table frame, the upper portion perpendicular to table frame of two table legs, the lower part laminating of two table legs supports in ground, this multifunctional table is as the ladder supporter. The utility model discloses simple structure, can switch to use show board, desk and ladder supporter with the help of axis of rotation and support frame, the function is various, and the practicality is strong. The utility model discloses a shortcoming is that can not carry out self-cleaning to the show board.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multi-functional show board has the advantage that can carry out self-cleaning to the show board.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a multifunctional display board, includes clean mechanism, actuating mechanism, on-off mechanism and supporting mechanism, clean mechanism sliding connection is on supporting mechanism, and actuating mechanism fixed connection is on supporting mechanism, and actuating mechanism and clean mechanism screw drive, on-off mechanism fixed connection are on supporting mechanism, clean mechanism is including clean runner, rotation connecting rod, clean motor, slip frame, limiting plate and transfer line, and clean runner fixed connection rotates on the connecting rod, rotates connecting rod fixed connection on the output shaft of clean motor, and clean motor passes through a plurality of bolt threaded connection in the slip frame, and slip frame fixed connection is on the limiting plate, and limiting plate fixed connection is on the transfer line, and transfer line threaded connection is on actuating mechanism.
The driving mechanism comprises a screw rod gear, a driving screw rod, screw rod fixing plates and a driving motor, the two screw rod gears are respectively and fixedly connected to two ends of the driving screw rod, two ends of the driving screw rod are respectively and fixedly connected to the two screw rod fixing plates, the two screw rod fixing plates are respectively and rotatably connected to two sides of the supporting mechanism, the driving motor is fixedly connected to one of the screw rod fixing plates, the driving screw rod is fixedly connected with an output shaft of the driving motor, and the transmission rod is in threaded connection with the driving screw rod.
The switch mechanism comprises a rotating groove, a lifting plate, an adjusting bolt, a rotating plate and fixing frames, the rotating groove is formed in each of two ends of the lifting plate, the adjusting bolt is connected to the lifting plate in a threaded mode, the adjusting bolt is connected to the rotating plate in a rotating mode, the rotating plate is fixedly connected to the two fixing frames, and the two fixing frames are fixedly connected to the supporting mechanism.
The supporting mechanism includes the supporting baseplate, the lift lead screw, the support curb plate, the show board, the supporting roof, sliding connection pipe and driven awl tooth, the lower extreme of two lift lead screws rotates the both sides of connecting at the supporting baseplate respectively, two support curb plates fixed connection respectively are in the both sides of supporting baseplate, supporting roof fixed connection is on two support curb plates, the both sides of connecting at the supporting roof are rotated respectively to the upper end of two lift lead screws, show board threaded connection is on two lift lead screws, two driven awl teeth are sliding connection respectively on two lift lead screws, two driven awl teeth pass through spline transmission with two lift lead screws respectively, all be provided with sliding connection pipe on two driven awl teeth, two rotation grooves rotate with two sliding connection pipe respectively and are connected, two lead screw gears rub the transmission with two driven awl teeth respectively.
The cleaning rotating wheel is made of flexible materials.
The utility model relates to a multi-functional show board's beneficial effect does: the utility model relates to a multifunctional display board, can drive the drive lead screw through driving motor and rotate, the drive lead screw drives two lead screw gears and rotates, two driven bevel gears of two lead screw gears drive two driven bevel gears and rotate, two driven bevel gears drive two lifting screw rods and rotate, two lifting screw rod screw threads drive the display board to go up and down, can adapt to different height demands; the transmission rod can be driven to move through the driving of the screw threads of the screw rod, so that the cleaning motor is driven to slide, the cleaning motor is started to drive the cleaning rotating wheel to rotate, and the display board is automatically cleaned.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the overall structure of a multifunctional display board of the present invention;
FIG. 2 is a schematic structural view of the cleaning mechanism of the present invention;
fig. 3 is a schematic structural diagram of the driving mechanism of the present invention;
fig. 4 is a schematic structural view of the switching mechanism of the present invention;
fig. 5 is a schematic structural diagram of the supporting mechanism of the present invention.
In the figure: a cleaning mechanism 1; 1-1 of a cleaning rotating wheel; rotating the connecting rod 1-2; cleaning the motor 1-3; 1-4 of a sliding frame; 1-5 parts of a limiting plate; a transmission rod 1-6; a drive mechanism 2; a screw rod gear 2-1; driving a screw rod 2-2; 2-3 of a screw rod fixing plate; 2-4 of a driving motor; a switch mechanism 3; a rotating groove 3-1; 3-2 of a lifting plate; 3-3 of an adjusting bolt; 3-4 of a rotating plate; 3-5 of a fixed frame; a support mechanism 4; a support base plate 4-1; 4-2 of a lifting screw rod; 4-3 of a supporting side plate; 4-4 of a display board; supporting the top plate 4-5; 4-6 of a sliding connecting pipe; driven bevel gear 4-7.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1-5, a multifunctional display board includes a cleaning mechanism 1, a driving mechanism 2, a switch mechanism 3 and a supporting mechanism 4, the cleaning mechanism 1 is slidably connected to the supporting mechanism 4, the driving mechanism 2 is fixedly connected to the supporting mechanism 4, the driving mechanism 2 and the cleaning mechanism 1 are in threaded transmission, the switch mechanism 3 is fixedly connected to the supporting mechanism 4, the cleaning mechanism 1 includes a cleaning rotating wheel 1-1, a rotating connecting rod 1-2, a cleaning motor 1-3, a sliding rack 1-4, a limiting plate 1-5 and a transmission rod 1-6, the cleaning rotating wheel 1-1 is fixedly connected to the rotating connecting rod 1-2, the rotating connecting rod 1-2 is fixedly connected to an output shaft of the cleaning motor 1-3, the cleaning motor 1-3 is in threaded connection to the sliding rack 1-4 through a plurality of bolts, the sliding rack 1-4 is fixedly connected to the limiting plate 1-5, the limiting plate 1-5 is fixedly connected to the transmission rod 1-6, the transmission rod 1-6 is in threaded connection with the driving mechanism 2, the cleaning motor 1-3 is started, the cleaning motor 1-3 drives the rotating connecting rod 1-2 to rotate, the rotating connecting rod 1-2 drives the cleaning rotating wheel 1-1 to rotate, and the cleaning rotating wheel 1-1 rotates to clean Chinese characters written during Chinese teaching.
The second embodiment is as follows:
the present embodiment will be described with reference to fig. 1-5, wherein the driving mechanism 2 includes a screw gear 2-1, a driving screw 2-2, screw fixing plates 2-3 and a driving motor 2-4, the two screw gears 2-1 are respectively fixedly connected to two ends of the driving screw 2-2, two ends of the driving screw 2-2 are respectively fixedly connected to the two screw fixing plates 2-3, the two screw fixing plates 2-3 are respectively rotatably connected to two sides of the supporting mechanism 4, the driving motor 2-4 is fixedly connected to one of the screw fixing plates 2-3, the driving screw 2-2 is fixedly connected to an output shaft of the driving motor 2-4, a transmission rod 1-6 is threadedly connected to the driving screw 2-2, the driving motor 2-4 is started, the driving motor 2-4 drives the driving screw 2-2 to rotate, the driving screw rod 2-2 drives the transmission rod 1-6 in a threaded mode, the transmission rod 1-6 drives the cleaning motor 1-3 to slide, the cleaning motor 1-3 drives the rotating connecting rod 1-2 to rotate, the rotating connecting rod 1-2 drives the cleaning rotating wheel 1-1 to rotate, and the cleaning rotating wheel 1-1 rotates to clean the blackboard-writing used for Chinese teaching in all places on the display board.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1-5, the switch mechanism 3 includes a rotating slot 3-1, a lifting plate 3-2, an adjusting bolt 3-3, a rotating plate 3-4 and a fixing frame 3-5, both ends of the lifting plate 3-2 are provided with the rotating slot 3-1, the adjusting bolt 3-3 is screwed on the lifting plate 3-2, the adjusting bolt 3-3 is rotatably connected on the rotating plate 3-4, the rotating plate 3-4 is fixedly connected on two fixing frames 3-5, both fixing frames 3-5 are fixedly connected on the supporting mechanism 4, the adjusting bolt 3-3 is adjusted, the adjusting bolt 3-3 is screwed to drive the lifting plate 3-2 to lift, the two rotating slots 3-1 drive two sliding connecting pipes 4-6 to lift, the two sliding connecting pipes 4-6 drive two driven bevel gears 4-7 to lift, the two driven bevel gears 4-7 are meshed with the two lead screw gears 2-1, and when cleaning is needed, the adjusting bolts 3-3 are adjusted until the two lead screw gears 2-1 are separated from the two driven bevel gears 4-7.
The fourth concrete implementation mode:
the embodiment is described below with reference to fig. 1-5, the supporting mechanism 4 includes a supporting bottom plate 4-1, two lifting screws 4-2, two supporting side plates 4-3, a display plate 4-4, a supporting top plate 4-5, a sliding connecting tube 4-6 and two driven bevel gears 4-7, the lower ends of the two lifting screws 4-2 are respectively and rotatably connected to two sides of the supporting bottom plate 4-1, the two supporting side plates 4-3 are respectively and fixedly connected to two sides of the supporting bottom plate 4-1, the supporting top plate 4-5 is fixedly connected to the two supporting side plates 4-3, the upper ends of the two lifting screws 4-2 are respectively and rotatably connected to two sides of the supporting top plate 4-5, the display plate 4-4 is in threaded connection with the two lifting screws 4-2, the two driven bevel gears 4-7 are respectively and slidably connected to the two lifting screws 4-, two driven bevel gears 4-7 are respectively in spline transmission with two lifting screw rods 4-2, sliding connecting pipes 4-6 are respectively arranged on the two driven bevel gears 4-7, two rotating grooves 3-1 are respectively in rotating connection with the two sliding connecting pipes 4-6, two screw rod gears 2-1 are respectively in friction transmission with the two driven bevel gears 4-7, a driving motor 2-4 is started, the motor 2-4 drives a driving screw rod 2-2 to rotate, the driving screw rod 2-2 drives two screw rod gears 2-1 to rotate, the two screw rod gears 2-1 frictionally drive the two driven bevel gears 4-7 to rotate, the two driven bevel gears 4-7 drive the two lifting screw rods 4-2 to rotate, and the two lifting screw rods 4-2 are in thread transmission with a display board 4-4 to lift, can meet the use requirements of different heights.
The fifth concrete implementation mode:
in the following, referring to fig. 1-5, the cleaning wheel 1-1 is made of a flexible material to avoid scratching the display board.
The utility model relates to a multi-functional show board, its theory of use is: adjusting an adjusting bolt 3-3, wherein the adjusting bolt 3-3 drives a lifting plate 3-2 to lift in a threaded manner, two rotating grooves 3-1 drive two sliding connecting pipes 4-6 to lift, two sliding connecting pipes 4-6 drive two driven bevel gears 4-7 to lift, so that the two driven bevel gears 4-7 are meshed with two lead screw gears 2-1, a driving motor 2-4 is started, the motor 2-4 drives a driving lead screw 2-2 to rotate, the driving lead screw 2-2 drives two lead screw gears 2-1 to rotate, the two lead screw gears 2-1 frictionally drive two driven bevel gears 4-7 to rotate, the two driven bevel gears 4-7 drive two lifting lead screws 4-2 to rotate, and the two lifting lead screws 4-2 in a threaded manner drive a display plate 4-4 to lift, the use requirements of different heights can be met; when cleaning is needed, the adjusting bolt 3-3 is adjusted until the two screw rod gears 2-1 are separated from the two driven bevel teeth 4-7, the driving motor 2-4 is started, the driving motor 2-4 drives the driving screw rod 2-2 to rotate, the driving screw rod 2-2 drives the transmission rod 1-6 in a threaded mode, the transmission rod 1-6 drives the cleaning motor 1-3 to slide, the cleaning motor 1-3 is started, the cleaning motor 1-3 drives the rotating connecting rod 1-2 to rotate, and the rotating connecting rod 1-2 drives the cleaning rotating wheel 1-1 to rotate, so that cleaning is completed.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a multi-functional show board, includes clean mechanism (1), actuating mechanism (2), on-off mechanism (3) and supporting mechanism (4), clean mechanism (1) sliding connection is on supporting mechanism (4), actuating mechanism (2) fixed connection is on supporting mechanism (4), actuating mechanism (2) and clean mechanism (1) screw drive, and on-off mechanism (3) fixed connection is on supporting mechanism (4), its characterized in that: the cleaning mechanism (1) comprises a cleaning rotating wheel (1-1), a rotating connecting rod (1-2), a cleaning motor (1-3), a sliding rack (1-4), a limiting plate (1-5) and a transmission rod (1-6), the cleaning rotating wheel (1-1) is fixedly connected to the rotating connecting rod (1-2), the rotating connecting rod (1-2) is fixedly connected to an output shaft of the cleaning motor (1-3), the cleaning motor (1-3) is connected to the sliding rack (1-4) through a plurality of bolts in a threaded mode, the sliding rack (1-4) is fixedly connected to the limiting plate (1-5), the limiting plate (1-5) is fixedly connected to the transmission rod (1-6), and the transmission rod (1-6) is connected to the driving mechanism (2) in a threaded mode.
2. A multifunctional display board as claimed in claim 1, wherein: the driving mechanism (2) comprises a screw rod gear (2-1) and a driving screw rod (2-2), the screw rod driving mechanism comprises screw rod fixing plates (2-3) and driving motors (2-4), two screw rod gears (2-1) are fixedly connected to two ends of the driving screw rods (2-2) respectively, two ends of the driving screw rods (2-2) are rotatably connected to the two screw rod fixing plates (2-3) respectively, the two screw rod fixing plates (2-3) are fixedly connected to two sides of a supporting mechanism (4) respectively, the driving motors (2-4) are fixedly connected to one of the screw rod fixing plates (2-3), output shafts of the driving screw rods (2-2) and the driving motors (2-4) are fixedly connected, and transmission rods (1-6) are in threaded connection with the driving screw rods (2-2).
3. A multifunctional display board as claimed in claim 2, wherein: the switch mechanism (3) comprises a rotating groove (3-1), a lifting plate (3-2), adjusting bolts (3-3), rotating plates (3-4) and fixing frames (3-5), the rotating grooves (3-1) are formed in two ends of the lifting plate (3-2), the adjusting bolts (3-3) are connected to the lifting plate (3-2) in a threaded mode, the adjusting bolts (3-3) are connected to the rotating plates (3-4) in a rotating mode, the rotating plates (3-4) are fixedly connected to the two fixing frames (3-5), and the two fixing frames (3-5) are fixedly connected to the supporting mechanism (4).
4. A multifunctional display board as claimed in claim 3, wherein: the supporting mechanism (4) comprises a supporting bottom plate (4-1), lifting screw rods (4-2), supporting side plates (4-3), a display plate (4-4), a supporting top plate (4-5), a sliding connecting pipe (4-6) and driven bevel gears (4-7), the lower ends of the two lifting screw rods (4-2) are respectively and rotatably connected to the two sides of the supporting bottom plate (4-1), the two supporting side plates (4-3) are respectively and fixedly connected to the two sides of the supporting bottom plate (4-1), the supporting top plate (4-5) is fixedly connected to the two supporting side plates (4-3), the upper ends of the two lifting screw rods (4-2) are respectively and rotatably connected to the two sides of the supporting top plate (4-5), and the display plate (4-4) is in threaded connection with the two lifting screw rods (4-2), two driven bevel gears (4-7) are respectively connected to the two lifting screw rods (4-2) in a sliding mode, the two driven bevel gears (4-7) are respectively in spline transmission with the two lifting screw rods (4-2), sliding connecting pipes (4-6) are arranged on the two driven bevel gears (4-7), two rotating grooves (3-1) are respectively in rotating connection with the two sliding connecting pipes (4-6), and the two screw rod gears (2-1) are respectively in friction transmission with the two driven bevel gears (4-7).
5. A multifunctional display board as claimed in claim 4, wherein: the cleaning rotating wheel (1-1) is made of flexible materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020051517.4U CN210956041U (en) | 2020-01-10 | 2020-01-10 | Multifunctional display board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020051517.4U CN210956041U (en) | 2020-01-10 | 2020-01-10 | Multifunctional display board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210956041U true CN210956041U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020051517.4U Active CN210956041U (en) | 2020-01-10 | 2020-01-10 | Multifunctional display board |
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| Country | Link |
|---|---|
| CN (1) | CN210956041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112542109A (en) * | 2020-12-24 | 2021-03-23 | 许昌学院 | Display device is used in teaching of educational psychology convenient to remove |
-
2020
- 2020-01-10 CN CN202020051517.4U patent/CN210956041U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112542109A (en) * | 2020-12-24 | 2021-03-23 | 许昌学院 | Display device is used in teaching of educational psychology convenient to remove |
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