CN219920540U - Stretching type multifunctional platform - Google Patents
Stretching type multifunctional platform Download PDFInfo
- Publication number
- CN219920540U CN219920540U CN202321412038.0U CN202321412038U CN219920540U CN 219920540 U CN219920540 U CN 219920540U CN 202321412038 U CN202321412038 U CN 202321412038U CN 219920540 U CN219920540 U CN 219920540U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- supporting
- plate
- gear
- fixed
- 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.)
- Active
Links
- 241001310793 Podium Species 0.000 claims description 14
- 230000000694 effects Effects 0.000 description 29
- 230000003028 elevating effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model relates to the technical field of lifting devices, in particular to a stretching type multifunctional platform. The novel platform comprises a platform base, a top plate and a display, wherein a lifting device is arranged in the platform base and comprises two fixing plates, one sides of the two fixing plates are fixedly connected with the platform base, a sliding groove is formed in the fixing plates, two fixing rods are fixedly connected with the inside of the sliding groove, a rotating ring is fixedly connected with an arc surface of each fixing rod, one end of each rotating ring is fixedly connected with a first gear, and one end of each rotating ring, far away from the first gear, is fixedly connected with a second gear. The multifunctional platform solves the problems that the heights of the teachers are not uniform, part of teachers are not matched with each other in the class due to the height of the multifunctional platform, and the multimedia equipment is inconvenient to operate, so that the teaching progress of the teachers can be indirectly influenced, and the teaching quality of part of students can be influenced.
Description
Technical Field
The utility model relates to the technical field of lifting devices, in particular to a stretching type multifunctional platform.
Background
The multifunctional platform, also called multimedia platform, is a product integrating electronic products. As a podium, the multifunctional podium completely requires the standard of a daily podium to design, and adopts the principle of ergonomics, thereby meeting the teaching requirement of teachers.
In the prior art, the traditional multifunctional platform is basically uniform and fixed in height, so that the heights of teaching teachers are not uniform, and part of teachers are inconvenient to operate due to the fact that the heights of the multifunctional platform are not matched when the teachers are in class, the situation can indirectly influence the progress of the teachers in class, and therefore the class quality of part of students can be influenced.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, the heights of traditional multifunctional lectures are basically uniform and fixed, the heights of teaching teachers are not uniform, and part of teachers are inconvenient to operate due to the fact that the heights of the multifunctional lectures are not matched when in class, the situation can indirectly influence the teaching progress of the teachers, and therefore the teaching quality of part of students can be influenced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a multi-functional podium of tensile, includes podium base, roof and display, the inside of podium base is equipped with elevating gear, elevating gear includes two fixed plates, two one side and podium base fixed connection of fixed plate, the spout has been seted up to the inside of fixed plate, two dead levers of inside fixedly connected with of spout, the arc surface fixedly connected with rotation ring of dead lever, the one end fixedly connected with first gear of rotation ring, the one end fixedly connected with second gear of first gear is kept away from to the rotation ring, one side fixedly connected with supporting shoe of fixed plate, one side fixedly connected with fixed ring pole of supporting shoe, the inner wall fixedly connected with driving motor of fixed ring pole, driving motor's output fixedly connected with third gear, the third gear meshes with two second gears, the inside rotation of third gear is connected with bracing piece, the one end and the fixed plate fixedly connected with bracing piece of bracing piece, the inside sliding connection of spout the equal fixedly connected with tooth piece of both sides of backup pad, a plurality of tooth piece meshes with first gear mutually.
The effects achieved by the components are as follows: the effect that the driving motor and the third gear are mutually fixed, the third gear is mutually meshed with the two second gears, the second gears are mutually fixed with the rotating ring, the rotating ring is mutually fixed with the first gear, and the driving motor rotates to drive the first gear is achieved.
Preferably, one end of the supporting plate is fixedly connected with a fixing block, two screws are connected with the inner threads of the fixing block, and the two screws are connected with the top plate in a threaded manner.
The effects achieved by the components are as follows: the screw rod and the top plate are mutually fixed, and the screw rod and the top plate are mutually fixed.
Preferably, limiting holes are formed in two sides of the fixing plate, one end, away from the fixing block, of the supporting plate is fixedly connected with a limiting plate, and the limiting plate is in sliding connection with the limiting holes.
The effects achieved by the components are as follows: the effect that limiting plate and backup pad are fixed each other, prevent that the backup pad from breaking away from inside the spout has been reached.
Preferably, two limiting long plates are fixedly connected to two sides of the supporting plate, and one side, close to each other, of each limiting long plate is fixedly connected with a plurality of tooth blocks.
The effects achieved by the components are as follows: the effect that the two limiting long plates prevent the tooth blocks from driving the supporting plates to separate from the two first gears when the tooth blocks move up and down is achieved.
Preferably, the top of roof is equipped with slider, slider includes two support diaphragm, two support the one end and the roof fixed connection of diaphragm, two support the slide groove has been seted up to one side that the diaphragm is close to each other, the both ends of support the diaphragm are all fixedly connected with fixed ring.
The effects achieved by the components are as follows: the effect that the sliding groove enables the threaded rod to be installed inside the sliding groove through the fixed circular ring is achieved.
Preferably, the inside rotation of two fixed ring is connected with the threaded rod, the arc surface threaded connection of threaded rod has built-in screw thread piece, two the equal fixedly connected with support ring in one side that built-in screw thread piece is close to each other, two one side fixedly connected with grip block that support ring is close to each other, the inner wall fixedly connected with of grip block places the board, place the surface sliding connection of board has the display.
The effects achieved by the components are as follows: the effect that the threaded rod rotates to drive the built-in threaded block to rotate is achieved.
Preferably, one end of the fixed circular ring is fixedly connected with a motor, and the output end of the motor is fixedly connected with the threaded rod.
The effects achieved by the components are as follows: the effect that the motor starts to drive the threaded rod to rotate is achieved.
Preferably, the two sides of the clamping plate are fixedly connected with supporting round blocks, and the arc surfaces of the supporting round blocks are rotationally connected with supporting circular plates.
The effects achieved by the components are as follows: the effect that two support round blocks are fixed by the clamping plate is achieved.
Preferably, the other end of the supporting circular plate is rotationally connected with the fixed circular block, and one end of the fixed circular block is fixedly connected with the supporting transverse plate.
The effects achieved by the components are as follows: the effect of supporting the circular plate to rotate when the circular block is fixed is achieved.
In summary, the beneficial effects of the utility model are as follows:
in the utility model, when the multifunctional platform is used, the height of the platform needs to be adjusted according to the height of an operator, the operator starts the driving motor firstly, the driving motor is mutually fixed with the third gear, the third gear is mutually meshed with the two second gears, the second gear is mutually fixed with the rotating ring, one end of the rotating ring is arranged in the chute, the first gear is fixed on the arc surface of the rotating ring, the fixing rod is arranged in the rotating ring, the rotating ring rotates on the fixing rod, one side, which is close to each other, of the two first gears is mutually meshed with the tooth block, the tooth block is mutually fixed with the supporting plate, the supporting plate is mutually fixed with the fixing block through the screw rod and the top plate, and when the driving motor is started through the connection relation, the third gear is driven to rotate, the third gear rotates to drive two second gears to rotate, the second gears rotate to drive the rotating ring to rotate, the rotating ring drives the first gears to rotate, when two first gears rotate, the tooth block is driven to move, the tooth block moves to drive the supporting plate to move, the supporting plate is fixed through the fixed block and the screw rod, the effect of adjusting the upper and lower positions of the supporting plate is driven to the top plate, the effect of basically uniformly fixing the height of a traditional multifunctional platform is solved through the lifting device, the heights of teaching teachers are not uniform, part of teachers are not uniform due to the height mismatch of the multifunctional platform in class, the condition that multimedia equipment is inconvenient to operate occurs can indirectly influence the progress of the teachers, and therefore the problem of the teaching quality of part of students can be influenced.
According to the utility model, when the angle of a display needs to be adjusted through the sliding device, an operator starts two motors firstly, the motors and the threaded rods are mutually fixed and are all installed in a chute formed in the supporting transverse plate, the threaded rods are provided with built-in threaded blocks, one sides of the two built-in threaded blocks, which are close to each other, are both rotated with the supporting rings, the two supporting rings are fixed on two sides of the clamping plate, the inside of the clamping plate and the placing plate are mutually fixed, the two sides of the clamping plate are also fixed with supporting round blocks, the supporting round blocks are provided with supporting round plates for rotation, the other ends of the supporting round plates are installed on the fixed round blocks for rotation, the fixed round blocks and the supporting transverse plate are mutually fixed, and through the connection relation, when the motors are started, the threaded rods are driven to rotate, the threaded rods drive the built-in threaded blocks to move, and the clamping plates are driven to adjust the angle when the built-in threaded blocks move, so that the problem that the traditional multifunctional platform is inconvenient to adjust the angle of the display is solved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a lifting structure according to the present utility model;
FIG. 3 is a schematic view of a part of a three-dimensional structure according to the present utility model;
fig. 4 is a schematic structural view of the sliding structure of the present utility model.
Legend description: 1. a podium base; 2. a lifting device; 201. a fixing plate; 202. a chute; 203. a limiting hole; 204. a limiting plate; 205. a support plate; 206. a limiting long plate; 207. tooth blocks; 208. a fixed block; 209. a screw; 210. a fixed rod; 211. a rotating ring; 212. a first gear; 213. a second gear; 214. a third gear; 215. fixing the ring rod; 216. a driving motor; 217. a support rod; 218. a support block; 3. a sliding device; 301. a supporting cross plate; 302. a sliding groove; 303. a threaded rod; 304. a thread block is arranged in the inner part; 305. a support ring; 306. a clamping plate; 307. placing a plate; 308. supporting the round block; 309. supporting a circular plate; 310. fixing the round block; 311. fixing the circular ring; 312. a motor; 4. a top plate; 5. a display.
Detailed Description
Referring to fig. 1 and 3, the present utility model provides a technical solution: the utility model provides a multi-functional podium of tensile, includes podium base 1, roof 4 and display 5, and the inside of podium base 1 is equipped with elevating gear 2, and the top of roof 4 is equipped with slider 3.
The specific arrangement and function of the lifting device 2 and the sliding device 3 will be described in detail below.
Referring to fig. 2, in this embodiment: the lifting device 2 comprises two fixing plates 201, one side of each fixing plate 201 is fixedly connected with the platform base 1, a chute 202 is formed in the fixing plates 201, two fixing rods 210 are fixedly connected to the chute 202, a rotating ring 211 is fixedly connected to the arc surface of each fixing rod 210, one end of each rotating ring 211 is fixedly connected with a first gear 212, one end of each rotating ring 211, far away from each first gear 212, is fixedly connected with a second gear 213, one side of each fixing plate 201 is fixedly connected with a supporting block 218, one side of each supporting block 218 is fixedly connected with a fixed ring rod 215, the inner wall of each fixed ring rod 215 is fixedly connected with a driving motor 216, the output end of each driving motor 216 is fixedly connected with a third gear 214, each third gear 214 is meshed with two second gears 213, each third gear 214 is rotatably connected with a supporting rod 217, one end of each supporting rod 217 is fixedly connected with the fixing plates 201, two sides of each supporting plate 205 are fixedly connected with a plurality of tooth blocks 207, and each tooth block 207 is meshed with each first gear 212. The effect that the driving motor 216 and the third gear 214 are mutually fixed, the third gear 214 and the two second gears 213 are mutually meshed, the second gears 213 and the rotating ring 211 are mutually fixed, the rotating ring 211 and the first gear 212 are mutually fixed, and the driving motor 216 rotates to drive the first gear 212 is achieved. One end of the supporting plate 205 is fixedly connected with a fixed block 208, two screws 209 are connected with the internal threads of the fixed block 208, and the two screws 209 are connected with the top plate 4 in a threaded manner. The effect that the supporting plate 205 and the fixing block 208 are fixed to each other and the screw 209 and the top plate 4 mounted on the fixing block 208 are fixed to each other is achieved. Limiting holes 203 are formed in two sides of the fixing plate 201, a limiting plate 204 is fixedly connected to one end, away from the fixing block 208, of the supporting plate 205, and the limiting plate 204 is in sliding connection with the limiting holes 203. The effect that the limiting plate 204 and the supporting plate 205 are mutually fixed and the supporting plate 205 is prevented from being separated from the inside of the chute 202 is achieved. Two limiting long plates 206 are fixedly connected to two sides of the supporting plate 205, and one side, close to each other, of each limiting long plate 206 is fixedly connected with a plurality of tooth blocks 207. The effect that the two limiting long plates 206 prevent the tooth blocks 207 from driving the supporting plates 205 to separate from the two first gears 212 when moving up and down is achieved.
Referring to fig. 4, in this embodiment: the sliding device 3 comprises two supporting transverse plates 301, one ends of the two supporting transverse plates 301 are fixedly connected with the top plate 4, sliding grooves 302 are formed in one sides, close to each other, of the two supporting transverse plates 301, and two ends of the supporting transverse plates 301 are fixedly connected with fixed circular rings 311. The effect of the sliding groove 302 is achieved that the threaded rod 302 is mounted inside it by means of the fixed ring 311. The inside rotation of two fixed ring 311 is connected with threaded rod 303, and the circular arc face threaded connection of threaded rod 303 has built-in screw thread piece 304, and the equal fixedly connected with support ring 305 of one side that two built-in screw thread pieces 304 are close to each other, and one side that two support rings 305 are close to each other fixedly connected with grip block 306, the inner wall fixedly connected with of grip block 306 places board 307, places the surface sliding connection of board 307 and has display 5. The effect that the threaded rod 303 rotates to drive the built-in threaded block 304 to rotate is achieved. One end of the fixed circular ring 311 is fixedly connected with a motor 312, and the output end of the motor 312 is fixedly connected with the threaded rod 303. The effect that the motor 312 is started to drive the threaded rod 303 to rotate is achieved. The both sides of grip block 306 are all fixedly connected with support circle piece 308, and the arc surface of support circle piece 308 rotates to be connected with and supports plectane 309. The effect of the clamping plate 306 fixing the two support knobs 308 is achieved. The other end of the supporting circular plate 309 is rotatably connected to a fixed circular block 310, and one end of the fixed circular block 310 is fixedly connected to the supporting cross plate 301. The effect of supporting the rotation of the circular plate 309 while fixing the circular block 310 is achieved.
Working principle: when the multifunctional platform is used, the height of the platform is required to be adjusted according to the height of an operator, the operator starts the driving motor 216 firstly, the driving motor 216 is mutually fixed with the third gear 214, the third gear 214 is mutually meshed with the two second gears 213, the second gear 213 is mutually fixed with the rotating ring 211, one end of the rotating ring 211 is arranged in the chute 202, the first gear 212 is fixed on the arc surface of the rotating ring 211, the fixing rod 210 is arranged in the rotating ring 211, the rotating ring 211 rotates on the fixing rod 210, the two sides of the two first gears 212, which are mutually close, are mutually meshed with the tooth block 207, the tooth block 207 is mutually fixed with the supporting plate 205, the supporting plate 205 is mutually fixed with the fixing block 208, the fixing block 208 is mutually fixed with the top plate 4 through the screw 209, and the connecting relation is realized, when the driving motor 216 is started, the third gear 214 is driven to rotate, the third gear 214 rotates to drive the two second gears 213 to rotate, the second gears 213 rotate to drive the rotating ring 211 to rotate, the rotating ring 211 drives the first gears 212 to rotate, when the two first gears 212 rotate, the tooth block 207 is driven to move, the tooth block 207 moves to drive the supporting plate 205 to move, the supporting plate 205 is fixed with the top plate 4 through the fixed block 208 and the screw 209, the effect of driving the top plate 4 to adjust the upper and lower positions is achieved through the lifting device 2, the problems that the traditional multifunctional platform is basically and uniformly fixed in height, the height of a teaching teacher is not uniform, part of the teacher is not matched in height due to the multifunctional platform in the course of the teaching, the condition that multimedia equipment is inconvenient to operate is caused can indirectly influence the progress of the teacher, and the teaching quality of part of students can be influenced are solved.
Through slider 3, when needing the angle of adjusting display 5, the operating personnel starts two motors 312 earlier, motor 312 and threaded rod 303 are fixed each other, all install in the spout that supports diaphragm 301 and offer, install built-in screw thread piece 304 on the threaded rod 303, one side that two built-in screw thread pieces 304 are close to each other all rotates with supporting ring 305, two supporting ring 305 are fixed in clamping plate 306 both sides, clamping plate 306 is inside and place board 307 and are fixed each other, the both sides of clamping plate 306 still are fixed with support circle piece 308, install support round plate 309 rotation on the support circle piece 308, the other end of support round plate 309 is installed and is rotated on fixed circle piece 310, fixed circle piece 310 and support diaphragm 301 are fixed each other, through above-mentioned relation of connection, when motor 312 starts, drive threaded rod 303 rotates, threaded rod 303 drives built-in screw thread piece 304 shift position, drive clamping plate 306 angle regulation when the built-in screw thread piece 304 moves, reach and solve traditional multi-functional podium and be inconvenient for adjusting the problem of display 5 angle
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
Claims (9)
1. The utility model provides a multi-functional podium of tensile, includes podium base (1), roof (4) and display (5), its characterized in that: the novel platform is characterized in that a lifting device (2) is arranged in the platform base (1), the lifting device (2) comprises two fixing plates (201), one side of each fixing plate (201) is fixedly connected with the platform base (1), a sliding groove (202) is formed in the fixing plate (201), two fixing rods (210) are fixedly connected to the inner part of each sliding groove (202), a rotating ring (211) is fixedly connected to the circular arc surface of each fixing rod (210), a first gear (212) is fixedly connected to one end of each rotating ring (211), a second gear (213) is fixedly connected to one end of each rotating ring (211) far away from the corresponding first gear (212), a supporting block (218) is fixedly connected to one side of each fixing plate (201), a driving motor (216) is fixedly connected to the inner wall of each fixing ring rod (215), a third gear (214) is fixedly connected to the output end of each driving motor (216), a supporting rod (214) is fixedly connected to one end of each third gear (217) and the two second gears (213), and the supporting rods (201) are fixedly connected to one end of each supporting rod (214), the inside sliding connection of spout (202) has backup pad (205) the both sides of backup pad (205) are all fixedly connected with a plurality of tooth piece (207), tooth piece (207) are engaged with first gear (212).
2. A stretchable multi-functional platform according to claim 1, wherein: one end fixedly connected with fixed block (208) of backup pad (205), the inside threaded connection of fixed block (208) has two screw rods (209), two screw rods (209) and roof (4) threaded connection.
3. A stretchable multi-functional platform according to claim 2, wherein: limiting holes (203) are formed in two sides of the fixing plate (201), a limiting plate (204) is fixedly connected to one end, away from the fixing block (208), of the supporting plate (205), and the limiting plate (204) is slidably connected with the limiting holes (203).
4. A stretchable multi-functional platform according to claim 3, wherein: two sides of the supporting plate (205) are fixedly connected with two limiting long plates (206), and one side, close to each other, of each limiting long plate (206) is fixedly connected with a plurality of tooth blocks (207).
5. A stretchable multi-functional platform according to claim 1, wherein: the top of roof (4) is equipped with slider (3), slider (3) are including two support diaphragm (301), two the one end and roof (4) fixed connection of support diaphragm (301), two sliding groove (302) have been seted up to one side that support diaphragm (301) are close to each other, the equal fixedly connected with of both ends of support diaphragm (301) is fixed ring (311).
6. A stretchable multi-functional platform according to claim 5, wherein: two the inside rotation of fixed ring (311) is connected with threaded rod (303), the arc surface threaded connection of threaded rod (303) has built-in screw thread piece (304), two the equal fixedly connected with supporting ring (305) of one side that built-in screw thread piece (304) are close to each other, two one side fixedly connected with grip block (306) that supporting ring (305) are close to each other, the inner wall fixedly connected with of grip block (306) places board (307), the surface sliding connection who places board (307) has display (5).
7. A stretchable multi-functional platform according to claim 6, wherein: one end of the fixed circular ring (311) is fixedly connected with a motor (312), and the output end of the motor (312) is fixedly connected with the threaded rod (303).
8. A stretchable multi-functional platform according to claim 6, wherein: both sides of grip block (306) are all fixedly connected with support circle piece (308), the arc surface of support circle piece (308) rotates and is connected with support plectane (309).
9. A stretchable multi-functional platform according to claim 8, wherein: the other end of the supporting circular plate (309) is rotatably connected with a fixed circular block (310), and one end of the fixed circular block (310) is fixedly connected with the supporting transverse plate (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321412038.0U CN219920540U (en) | 2023-06-05 | 2023-06-05 | Stretching type multifunctional platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321412038.0U CN219920540U (en) | 2023-06-05 | 2023-06-05 | Stretching type multifunctional platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219920540U true CN219920540U (en) | 2023-10-31 |
Family
ID=88485575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321412038.0U Active CN219920540U (en) | 2023-06-05 | 2023-06-05 | Stretching type multifunctional platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219920540U (en) |
-
2023
- 2023-06-05 CN CN202321412038.0U patent/CN219920540U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209168467U (en) | A kind of firm teaching demonstration device | |
| CN210462294U (en) | Adjustable computer base | |
| CN108705273B (en) | For assemble hub and the tooling of pitch variable bearings, tool component and assemble method | |
| CN211654000U (en) | New energy automobile teaching display die convenient to altitude mixture control | |
| CN219920540U (en) | Stretching type multifunctional platform | |
| CN113182884A (en) | Self-positioning standard joint common-length shearing equipment and use method thereof | |
| CN212276690U (en) | Landscape sand table model for garden design display | |
| CN217157551U (en) | Safety prompting device for building safety | |
| CN216623582U (en) | Mechanical transmission demonstration teaching aid | |
| CN211124411U (en) | Education training system | |
| CN214752408U (en) | Economic law teaching device | |
| CN215987652U (en) | Real standard equipment of mechatronic machinery tongs | |
| CN221075991U (en) | Adjustable liquid crystal display | |
| CN106441771B (en) | A kind of microspur drop test device | |
| CN216211711U (en) | Operation panel for machinery teaching | |
| CN214587473U (en) | Colleges and universities think political affairs class practice teaching achievement show platform | |
| CN212226479U (en) | Multimedia mobile support for information technology | |
| CN216692027U (en) | Synchronous adjusting device | |
| CN218053010U (en) | Adjustable arbitrary tapping machine of LCD | |
| CN219639818U (en) | Three-dimensional scene recording device | |
| CN220584808U (en) | Movable vertical double-sided multifunctional teaching platform | |
| CN218161450U (en) | Assembly workbench for production of high-low voltage power distribution cabinets | |
| CN219508356U (en) | Detachable and adjustable gap bridge | |
| CN216667075U (en) | Interactive teaching equipment is used in english teaching | |
| CN218875257U (en) | Auxiliary device is used in equipment of stainless steel hinge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |