CN220851505U - Projector placement stabilizing frame - Google Patents
Projector placement stabilizing frame Download PDFInfo
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- CN220851505U CN220851505U CN202322432317.XU CN202322432317U CN220851505U CN 220851505 U CN220851505 U CN 220851505U CN 202322432317 U CN202322432317 U CN 202322432317U CN 220851505 U CN220851505 U CN 220851505U
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- fixedly connected
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- gear
- bevel gear
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- 230000000087 stabilizing effect Effects 0.000 title abstract description 14
- 239000003381 stabilizer Substances 0.000 claims description 13
- 238000010248 power generation Methods 0.000 claims 1
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of projector placement and discloses a projector placement stabilizing frame which comprises a first box body, wherein a motor is fixedly connected to the outer part of the right side of the first box body, a first connecting column is fixedly connected to the driving end of the motor, a driving bevel gear is fixedly connected to the left end of the first connecting column, a driven bevel gear is rotatably connected to the middle part of the top end of the first box body, and external teeth of the driving bevel gear are meshed with external teeth of the driven bevel gear. According to the utility model, the height of the stabilizing frame is flexibly adjusted, the height adjustment can be better adapted to the demands of people in the open air, the problem of discomfort in height is prevented, the stability of the supporting frame is improved, the practicability of the stabilizing frame is improved, the angle adjustment of the placing table is realized, the angle adjustment can be carried out according to the angles required by different crowds, the practicability of the flexibility of the stabilizing frame is improved, and the use is more convenient.
Description
Technical Field
The utility model relates to the technical field of projector placement, in particular to a projector placement stabilizing frame.
Background
A projector, also called a projector, is a device that can project an image or video onto a curtain, and is widely used in homes, offices, schools, and entertainment venues, and outdoor projectors are usually placed using a placement frame.
In the prior art, the height of the projector placing rack is usually fixed, the height of the projector placing rack cannot be adjusted, the use of old people and children is inconvenient, and the needs of different people cannot be met, so that the projector placing rack is provided for overcoming the defects.
Disclosure of utility model
In order to make up for the defects, the utility model provides a projector placing stabilizing frame, which aims to solve the problems that the height of the projector placing stabilizing frame is usually fixed, the height of the projector placing stabilizing frame cannot be adjusted, the use of old people and children is inconvenient, and the requirements of different people cannot be met.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a stable frame is placed to projecting apparatus, includes first box, the outside fixedly connected with motor in right side of first box, the first spliced pole of drive end fixedly connected with of motor, the left end fixedly connected with drive bevel gear of first spliced pole, the top middle part of first box rotates and is connected with driven bevel gear, the outside tooth of drive bevel gear meshes with driven bevel gear's outside tooth mutually, driven bevel gear's middle part fixedly connected with threaded rod, the top fixedly connected with second spliced pole of first box, the outside threaded connection of second spliced pole has the connecting block, the left and right sides of second spliced pole is provided with the sliding tray, both ends all fixedly connected with link about the connecting block, the top fixedly connected with support frame of link, the middle part of support frame is provided with the circular hole.
As a further description of the above technical solution:
The top fixedly connected with second box of support frame, the top both sides of second box all are provided with two square spouts, the right side inner wall fixedly connected with hydraulic stem of second box, the first rack board of drive end fixedly connected with of hydraulic stem, the bottom inner wall at the bottom of first rack board slides, rear side bottom inner wall fixedly connected with second rack board, the rear side inner wall of second box rotates and is connected with the connecting rod, the front end fixedly connected with first gear of connecting rod, the outside tooth of first gear is connected with the top tooth meshing of first rack board, the outside tooth of second gear is connected with the outside tooth meshing of second rack board, both sides all fixedly connected with third spliced pole around the top of connecting rod, two the top of third spliced pole is all rotated and is connected with the connecting plate, the top fixedly connected with of connecting plate places the platform.
As a further description of the above technical solution:
The top of threaded rod rotates the top inner wall of connection at the second spliced pole, the bottom of threaded rod rotates the bottom inner wall of connection at first box.
As a further description of the above technical solution:
The outside of link slides at the inner wall of sliding tray, the inner wall sliding connection of support frame is in the outside of second spliced pole.
As a further description of the above technical solution:
The outside of third spliced pole slides at the inner wall of square spout, the outside of connecting plate slides at the inner wall of square spout.
As a further description of the above technical solution:
the second gear is located at the rear side of the first gear.
As a further description of the above technical solution:
Four supporting legs are fixedly connected to the front side, the rear side, the left side and the right side of the first box body, and bases are fixedly connected to the bottom ends of the four supporting legs.
The utility model has the following beneficial effects:
1. According to the utility model, under the mutual cooperation of the first box body, the motor, the first connecting column, the driving bevel gear, the driven bevel gear, the threaded rod, the second connecting column, the connecting block, the sliding groove, the connecting frame, the supporting leg and the base, the flexible adjustment of the height of the stabilizing frame is realized, the height adjustment can be better adapted to the demands of people in the open air, the problem of discomfort of the height is prevented, the stability of the supporting frame is improved, and the practicability of the stabilizing frame is improved.
2. According to the utility model, the angle adjustment of the placing table is realized through the mutual coordination of the second box body, the square sliding groove, the hydraulic rod, the rack plate, the first gear, the connecting rod, the second gear, the third connecting column and the connecting plate, the angle adjustment can be carried out according to the angles required by different people, the practicability of the flexibility of the stabilizing frame is improved, and the stabilizing frame is more convenient to use.
Drawings
Fig. 1 is a perspective view of a projector placement stabilizer according to the present utility model;
fig. 2 is a schematic diagram of an internal structure of a case of a projector placement stabilizer according to the present utility model;
FIG. 3 is a top view of a second housing of the projector placement stabilizer according to the present utility model;
Fig. 4 is a schematic diagram of an internal structure of a second case of the projector placement stabilizer according to the present utility model.
Legend description:
1. A first case; 2. a motor; 3. a first connection post; 4. a drive bevel gear; 5. a driven bevel gear; 6. a threaded rod; 7. a second connection post; 8. a connecting block; 9. a sliding groove; 10. a connecting frame; 11. a support frame; 12. a second case; 13. square chute; 14. a hydraulic rod; 15. a first rack plate; 16. a first gear; 17. a connecting rod; 18. a second gear; 19. a third connecting column; 20. a connecting plate; 21. a placement table; 22. and a second rack plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a stable frame is placed to projecting apparatus, including first box 1, the outside fixedly connected with motor 2 in the right side of first box 1, the first spliced pole 3 of drive end fixedly connected with of motor 2, the left end fixedly connected with initiative bevel gear 4 of first spliced pole 3, start motor 2, under motor 2's drive, first spliced pole 3 drives initiative bevel gear 4 and begins to rotate, the top middle part of first box 1 rotates and is connected with driven bevel gear 5, the outside tooth of initiative bevel gear 4 meshes with the outside tooth of driven bevel gear 5, driven bevel gear 5's middle part fixedly connected with threaded rod 6, initiative bevel gear 4 drives driven bevel gear 5 and rotates, driven bevel gear 5 drives threaded rod 6 simultaneously and rotates, the top fixedly connected with second spliced pole 7 of first box, the outside threaded connection of second spliced pole 7 has connecting block 8, the left and right sides of second spliced pole 7 is provided with sliding groove 9, both ends all fixedly connected with link 10 about connecting block 8, the top fixedly connected with support frame 11 of link 10, the middle part of support frame 11 is provided with circular hole, 8 rotate at 6 and carry out the outside tooth meshing of driven bevel gear 5, the high stability of support frame 10 has been realized in order to realize the high stability demand regulation when the high stability of the connection block is realized, the high degree is adjusted to the high degree of stability, the demand is realized.
The top of the supporting frame 11 is fixedly connected with a second box body 12, two square sliding grooves 13 are formed in two sides of the top of the second box body 12, a hydraulic rod 14 is fixedly connected to the inner wall of the right side of the second box body 12, a first rack plate 15 is fixedly connected to the driving end of the hydraulic rod 14, the bottom of the first rack plate 15 slides on the inner wall of the bottom end of the second box body 12, a second rack plate 22 is fixedly connected to the inner wall of the rear side bottom end of the second box body 12, a connecting rod 17 is rotationally connected to the inner wall of the rear side of the second box body 12, a first gear 16 is fixedly connected to the front end of the connecting rod 17, external teeth of the first gear 16 are meshed with the top teeth of the first rack plate 15, the hydraulic rod 14 is started, the first gear 16 starts to move under the driving of the hydraulic rod 14, the first gear 16 drives the first gear 16 at the top to rotate at the moment, a second gear 18 is fixedly connected to the rear side of the connecting rod 17, the external teeth of the second gear 18 are meshed with the external teeth of the second rack plate 22, the front side and the rear side of the top of the connecting rod 17 are fixedly connected with third connecting columns 19, the tops of the two third connecting columns 19 are rotatably connected with connecting plates 20, the tops of the connecting plates 20 are fixedly connected with a placing table 21, the top end of the threaded rod 6 is rotatably connected with the top end inner wall of the second connecting column 7, the bottom end of the threaded rod 6 is rotatably connected with the bottom end inner wall of the first box body 1, the outer part of the connecting frame 10 slides on the inner wall of the sliding groove 9, the inner wall of the supporting frame 11 is slidably connected with the outer part of the second connecting column 7, the outer part of the third connecting column 19 slides on the inner wall of the square sliding groove 13, the outer part of the connecting plate 20 slides on the inner wall of the square sliding groove 13, the second gear 18 is positioned behind the first gear 16, the first gear 16 starts to move, at this time, the first gear 16 drives the first gear 16 at the top to rotate, the first gear 16 drives the connecting rod 17 to rotate, at this time, the connecting rod 17 can drive the second gear 18 to rotate, at this time, the third connecting column 19 rotates on the connecting rod 17, four supporting legs are fixedly connected with on the front side, the back side, the left side and the right side of the first box body 1, bases are fixedly connected with the bottoms of the four supporting legs, and the supporting legs and the bases improve the stability of the placing rack.
Working principle: firstly, the stabilizer is placed at a proper position, then, the motor 2 is started, under the drive of the motor 2, the first connecting column 3 drives the drive bevel gear 4 to start rotating, the drive bevel gear 4 drives the driven bevel gear 5 to rotate, the driven bevel gear 5 simultaneously drives the threaded rod 6 to rotate, at the moment, the connecting block 8 rotates and goes up and down at the threaded rod 6, the connecting block 8 goes up and down to drive the connecting frame 10 and the supporting frame 11 to go up and down, thereby realizing the adjustment of the height of the stabilizer, then, the hydraulic rod 14 is started, the first gear 16 starts to move, at the moment, the first gear 16 drives the first gear 16 at the top to rotate, the first gear 16 drives the connecting rod 17 to rotate, at the moment, the connecting rod 17 drives the second gear 18 to rotate on the second rack plate 22, at the moment, the third connecting column 19 rotates on the connecting rod 17, at the moment, the connecting plate 20 also drives the placing table 21 to rotate left and right at the inner wall of the square chute 13, and accordingly the angle adjustment of the placing table 21 is realized.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a projector placement stabilizer, includes first box (1), its characterized in that: the novel electric power generation device is characterized in that a motor (2) is fixedly connected to the right side of the first box body (1), a first connecting column (3) is fixedly connected to the driving end of the motor (2), a driving bevel gear (4) is fixedly connected to the left end of the first connecting column (3), a driven bevel gear (5) is rotatably connected to the middle of the top end of the first box body (1), external teeth of the driving bevel gear (4) are meshed with external teeth of the driven bevel gear (5), a threaded rod (6) is fixedly connected to the middle of the driven bevel gear (5), a second connecting column (7) is fixedly connected to the top of the first box body (1), a connecting block (8) is connected to external threads of the second connecting column (7), sliding grooves (9) are formed in the left side and the right side of the second connecting column (7), connecting blocks (10) are fixedly connected to connecting frames (10), supporting frames (11) are fixedly connected to the top ends of the connecting frames (10), and circular holes are formed in the middle of the supporting frames (11).
2. The projector placement stabilizer of claim 1, wherein: the top fixedly connected with second box (12) of support frame (11), the top both sides of second box (12) all are provided with two square spout (13), the right side inner wall fixedly connected with hydraulic rod (14) of second box (12), the first rack (15) of drive end fixedly connected with of hydraulic rod (14), the bottom sliding of first rack (15) is in the bottom inner wall of second box (12), the bottom inner wall fixedly connected with second rack (22) of second box (12) rear side, the rear side inner wall rotation of second box (12) is connected with connecting rod (17), the front end fixedly connected with first gear (16) of connecting rod (17), the outside tooth of first gear (16) is connected with the top tooth meshing of first rack (15), the outside tooth of second gear (18) is connected with the outside tooth of second rack (22), the top of connecting rod (17) is connected with connecting plate (19) fixedly connected with post (20) of the top of connecting rod (17), the top of connecting rod (20) is placed.
3. The projector placement stabilizer of claim 1, wherein: the top of threaded rod (6) rotates the top inner wall of connecting at second spliced pole (7), the bottom of threaded rod (6) rotates the bottom inner wall of connecting at first box (1).
4. The projector placement stabilizer of claim 1, wherein: the outer part of the connecting frame (10) slides on the inner wall of the sliding groove (9), and the inner wall of the supporting frame (11) is connected with the outer part of the second connecting column (7) in a sliding way.
5. A projector placement stabilizer as defined in claim 2, wherein: the outer part of the third connecting column (19) slides on the inner wall of the square chute (13), and the outer part of the connecting plate (20) slides on the inner wall of the square chute (13).
6. A projector placement stabilizer as defined in claim 2, wherein: the second gear (18) is located on the rear side of the first gear (16).
7. The projector placement stabilizer of claim 1, wherein: four supporting legs are fixedly connected to the front side, the rear side, the left side and the right side of the first box body (1), and bases are fixedly connected to the bottom ends of the four supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322432317.XU CN220851505U (en) | 2023-09-07 | 2023-09-07 | Projector placement stabilizing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322432317.XU CN220851505U (en) | 2023-09-07 | 2023-09-07 | Projector placement stabilizing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220851505U true CN220851505U (en) | 2024-04-26 |
Family
ID=90779745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322432317.XU Active CN220851505U (en) | 2023-09-07 | 2023-09-07 | Projector placement stabilizing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220851505U (en) |
-
2023
- 2023-09-07 CN CN202322432317.XU patent/CN220851505U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |