CN215125381U - Podium with regulatory function - Google Patents
Podium with regulatory function Download PDFInfo
- Publication number
- CN215125381U CN215125381U CN202120943939.7U CN202120943939U CN215125381U CN 215125381 U CN215125381 U CN 215125381U CN 202120943939 U CN202120943939 U CN 202120943939U CN 215125381 U CN215125381 U CN 215125381U
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- platform
- podium
- knob
- fixedly connected
- screw
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Abstract
The utility model relates to a platform with adjusting function, which comprises a platform, wherein a cavity is arranged in the platform, a first screw rod is arranged in the cavity, the surface of the first screw rod is connected with a slider in a threaded manner, the upper surface of the slider is movably connected with a connecting plate, the upper end of the connecting plate is movably connected with a display screen, one side of the display screen is movably connected with a support rod, and the lower end of the support rod is fixedly connected with the upper surface of the platform; the setting of sleeve, actuating mechanism and guide way rotates the second knob, and the second knob drives the driving gear through the pivot and rotates, and the driving gear drives the second screw rod through the driven gear and rotates, under the guide effect of guide way and guide block, realizes that the thread bush stretches out or contracts to realize the altitude mixture control of show screen, effectively solved current podium and be not convenient for carry out height and angle modulation, influence the problem of the effect of giving lessons.
Description
Technical Field
The utility model relates to a podium technical field, in particular to podium with regulatory function.
Background
At present, along with the continuous development of technique, more and more classrooms have been from traditional blackboard formula mode change of giving lessons in order to adopt the audio-visual output mode of giving lessons of computer, however, to the audio-visual output mode of giving lessons of present computer, because the position of show screen is fixed form, the podium is not convenient for adjust the height and the angle of show screen, influences the effect of giving lessons.
Disclosure of Invention
The utility model provides a podium with regulatory function, the problem that solve is that current podium is not convenient for adjust the height and the angle of show screen, influences the effect of giving lessons.
In order to solve the technical problem, the utility model discloses a following technical scheme: a platform with an adjusting function comprises a platform, wherein a cavity is formed in the platform, a first screw rod is arranged in the cavity, the surface of the first screw rod is in threaded connection with a sliding block, the upper surface of the sliding block is movably connected with a connecting plate, the upper end of the connecting plate is movably connected with a display screen, one side of the display screen is movably connected with a supporting rod, the lower end of the supporting rod is fixedly connected with the upper surface of the platform, the lower surface of the platform is fixedly connected with a sleeve, a driving mechanism is arranged in the sleeve, and guide grooves are formed in two sides of the inner side wall of the sleeve; the driving mechanism comprises a rotating shaft, a driving gear, a driven gear, a second screw rod, a threaded sleeve and a guide block, wherein the driving gear is fixedly connected with one end of the rotating shaft, the driven gear is meshed with the surface of the driving gear, the second screw rod is fixedly connected with the inner surface of the driven gear, the threaded sleeve is connected to the lower end of the second screw rod in a threaded manner, and the guide block is arranged on each of two sides of the threaded sleeve.
Preferably, the guide block is adapted to the guide groove.
Preferably, one end of the first screw is fixedly connected with a first knob, one end of the rotating shaft is fixedly connected with a second knob, and anti-skid grains are arranged on the surfaces of the first knob and the second knob.
Preferably, the upper surface of the platform is provided with a through groove, and the size of the through groove is matched with the moving range of the connecting plate.
Preferably, a drawer is arranged on one side of the platform, and a handle is arranged on one side of the drawer.
Preferably, the lower surface of the threaded sleeve is fixedly connected with a bottom plate, and the lower surface of the bottom plate is provided with a supporting pad.
Compared with the prior art, the utility model discloses a setting of first screw rod, slider, connecting plate and bracing piece rotates first knob, and first knob drives first screw rod and rotates, and under the guide effect of diapire in the cavity, the slider slides along the interior diapire of cavity, and the slider drives the show screen through the connecting plate and rotates, realizes the rotation regulation of show screen.
The utility model discloses a second knob is rotated in the setting of sleeve, actuating mechanism and guide way, and the second knob drives the driving gear through the pivot and rotates, and the driving gear drives the second screw rod through the driven gear and rotates, under the guide effect of guide way and guide block, realizes that the thread bush stretches out or contracts to realize the altitude mixture control of show screen, effectively solved current podium and be not convenient for carry out height and angle modulation, influence the problem of the effect of giving lessons.
Drawings
FIG. 1 is a schematic side sectional view of the present invention;
fig. 2 is a schematic front structural view of the present invention.
In the figure: 1. a platform; 2. a cavity; 3. a first screw; 4. a slider; 5. a connecting plate; 6. a display screen; 7. a support bar; 8. a sleeve; 9. a drive mechanism; 901. a rotating shaft; 902. a driving gear; 903. a driven gear; 904. a second screw; 905. a threaded sleeve; 906. a guide block; 10. a guide groove; 11. a first knob; 12. a second knob; 13. a through groove; 14. a drawer; 15. a handle; 16. a base plate; 17. a support pad.
Detailed Description
As shown in fig. 1-2, a platform with an adjusting function comprises a platform 1, a cavity 2 is formed in the platform 1, a first screw 3 is arranged in the cavity 2, a slider 4 is connected to the surface of the first screw 3 in a threaded manner, a connecting plate 5 is movably connected to the upper surface of the slider 4, a display screen 6 is movably connected to the upper end of the connecting plate 5, a supporting rod 7 is movably connected to one side of the display screen 6, the lower end of the supporting rod 7 is fixedly connected to the upper surface of the platform 1, a sleeve 8 is fixedly connected to the lower surface of the platform 1, a driving mechanism 9 is arranged in the sleeve 8, and guide grooves 10 are formed in two sides of the inner side wall of the sleeve 8; the driving mechanism 9 comprises a rotating shaft 901, a driving gear 902, a driven gear 903, a second screw 904, a threaded sleeve 905 and a guide block 906, wherein the driving gear 902 is fixedly connected to one end of the rotating shaft 901, the driven gear 903 is meshed to the surface of the driving gear 902, the second screw 904 is fixedly connected to the inner surface of the driven gear 903, the threaded sleeve 905 is connected to the lower end of the second screw 904 in a threaded manner, and the guide block 906 is arranged on two sides of the threaded sleeve 905.
During the specific use, rotate first knob 11, first knob 11 drives first screw rod 3 and rotates, under the guide effect of diapire in cavity 2, slider 4 slides along the inner diapire of cavity 2, slider 4 drives show screen 6 through connecting plate 5 and rotates, realize the rotation regulation of show screen 6, rotate second knob 12, second knob 12 drives driving gear 902 through pivot 901 and rotates, driving gear 902 drives second screw rod 904 through driven gear 903 and rotates, under the guide effect of guide way 10 and guide block 906, realize that thread bush 905 stretches out or contracts, thereby realize the altitude mixture control of show screen 6, effectively solved current podium and be not convenient for carry out height and angle modulation, influence the problem of the effect of giving lessons.
Preferably, the guide block 906 is fitted into the guide groove 10.
Preferably, the first knob 11 of one end fixedly connected with of first screw rod 3, the one end fixedly connected with second knob 12 of pivot 901, the surface of first knob 11 and second knob 12 all is provided with anti-skidding line, through the setting of anti-skidding line, increases the frictional force that the user rotated the knob, is convenient for adjust the height or the angle of show screen 6.
Preferably, the upper surface of the platform 1 is provided with a through groove 13, and the size of the through groove 13 is matched with the moving range of the connecting plate 5.
Preferably, one side of the platform 1 is provided with a drawer 14, one side of the drawer 14 is provided with a handle 15, and through the arrangement of the drawer 14, teaching articles can be conveniently placed in the drawer 14, so that the teaching tools can be conveniently stored.
Preferably, the lower fixed surface of thread bush 905 is connected with bottom plate 16, and the lower surface of bottom plate 16 is provided with supporting pad 17, and through the setting of bottom plate 16 and supporting pad 17, bottom plate 16 supports the device, and supporting pad 17 can increase the frictional force between bottom plate 16 and the ground, increases the stability of device.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a podium with regulatory function which characterized in that: the novel platform comprises a platform (1), a cavity (2) is formed in the platform (1), a first screw (3) is arranged in the cavity (2), a sliding block (4) is connected to the surface of the first screw (3) in a threaded manner, a connecting plate (5) is movably connected to the upper surface of the sliding block (4), a display screen (6) is movably connected to the upper end of the connecting plate (5), a supporting rod (7) is movably connected to one side of the display screen (6), the lower end of the supporting rod (7) is fixedly connected with the upper surface of the platform (1), a sleeve (8) is fixedly connected to the lower surface of the platform (1), a driving mechanism (9) is arranged in the sleeve (8), and guide grooves (10) are formed in two sides of the inner side wall of the sleeve (8);
the driving mechanism (9) comprises a rotating shaft (901), a driving gear (902), a driven gear (903), a second screw (904), a threaded sleeve (905) and a guide block (906), wherein the driving gear (902) is fixedly connected to one end of the rotating shaft (901), the driven gear (903) is meshed with the surface of the driving gear (902), the second screw (904) is fixedly connected to the inner surface of the driven gear (903), the threaded sleeve (905) is connected to the lower end of the second screw (904), and the guide block (906) is arranged on two sides of the threaded sleeve (905).
2. A podium with an adjusting function according to claim 1, characterized in that: the guide block (906) is matched with the guide groove (10).
3. A podium with an adjusting function according to claim 1, characterized in that: one end of the first screw rod (3) is fixedly connected with a first knob (11), one end of the rotating shaft (901) is fixedly connected with a second knob (12), and anti-skid grains are arranged on the surfaces of the first knob (11) and the second knob (12).
4. A podium with an adjusting function according to claim 1, characterized in that: the upper surface of the platform (1) is provided with a through groove (13), and the size of the through groove (13) is matched with the moving range of the connecting plate (5).
5. A podium with an adjusting function according to claim 1, characterized in that: one side of podium (1) is provided with drawer (14), one side of drawer (14) is provided with handle (15).
6. A podium with an adjusting function according to claim 1, characterized in that: the lower surface fixedly connected with bottom plate (16) of thread bush (905), the lower surface of bottom plate (16) is provided with supporting pad (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120943939.7U CN215125381U (en) | 2021-04-29 | 2021-04-29 | Podium with regulatory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120943939.7U CN215125381U (en) | 2021-04-29 | 2021-04-29 | Podium with regulatory function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215125381U true CN215125381U (en) | 2021-12-14 |
Family
ID=79366376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120943939.7U Expired - Fee Related CN215125381U (en) | 2021-04-29 | 2021-04-29 | Podium with regulatory function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215125381U (en) |
-
2021
- 2021-04-29 CN CN202120943939.7U patent/CN215125381U/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: 20211214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |