CN220792682U - Portable projector supporting device - Google Patents
Portable projector supporting device Download PDFInfo
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- CN220792682U CN220792682U CN202321974067.6U CN202321974067U CN220792682U CN 220792682 U CN220792682 U CN 220792682U CN 202321974067 U CN202321974067 U CN 202321974067U CN 220792682 U CN220792682 U CN 220792682U
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- groove
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- supporting rod
- supporting
- mounting
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- 239000000203 mixture Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a portable projector supporting device, which comprises a placing table, wherein a main supporting rod is fixedly arranged at the bottom end of the placing table, a height adjusting pipe is connected to the main supporting rod in a threaded manner, supporting components are fixed on the height adjusting pipe, a plurality of placing grooves are formed in the side surface of the placing table at equal intervals, a fixing component is slidably arranged in the placing grooves, the fixing component is used for fixing a projector, a containing groove is formed in the bottom of the main supporting rod, and a containing component is fixedly arranged in the containing groove; the supporting component comprises a mounting shaft, an auxiliary supporting rod, a fixing ring and a mounting block, and the fixing ring is fixedly mounted on the height adjusting pipe; the storage assembly comprises a storage plate and a thread groove, wherein the storage plate is fixedly installed in the storage groove, the thread groove is formed in the storage plate, and the diameter of the thread groove is matched with that of the auxiliary supporting rod. The utility model is convenient to carry.
Description
Technical Field
The utility model relates to the technical field of supporting devices, in particular to a portable projector supporting device.
Background
The projector is widely used in the education process of high-order English at present, and portable projector has appeared along with the development of science and technology, makes it can be in outdoor use for high-order English teaching can no longer be limited to indoor going on, can be in the open air going on, gives the student some different study experiences, and in the in-process that uses outdoors, for making the image can project certain height, need use strutting arrangement to fix the projector.
The existing portable projector supporting device is large in size, inconvenient to carry and unfavorable for outdoor classroom development.
Disclosure of Invention
The utility model aims to solve the defects that the portable projector supporting device in the prior art is large in size and inconvenient to carry.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a portable projecting apparatus strutting arrangement, includes places the platform, place platform bottom fixed mounting has the main tributary pole, threaded connection has the altitude mixture control pipe on the main tributary pole, be fixed with supporting component on the altitude mixture control pipe, a plurality of standing grooves have been seted up to placing platform side equidistance, slidable mounting has fixed subassembly in the standing groove, fixed subassembly is used for fixed projecting apparatus, storage tank has been seted up to main tributary pole bottom, storage tank internally fixed mounting has storage subassembly;
the supporting assembly comprises a mounting shaft, an auxiliary supporting rod, a fixing ring and mounting blocks, wherein the fixing ring is fixedly arranged on the height adjusting pipe, a plurality of mounting blocks are equidistantly hinged on the fixing ring, the mounting shaft is rotatably arranged at the bottom of the mounting blocks, and the auxiliary supporting rod is in threaded connection with the mounting shaft;
the storage assembly comprises a storage plate and a thread groove, wherein the storage plate is fixedly installed in the storage groove, the thread groove is formed in the storage plate, and the diameter of the thread groove is matched with that of the auxiliary supporting rod.
Preferably, the fixing component comprises a sliding bar, a spring telescopic rod and a pressing rod, wherein the sliding bar is slidably installed in the placing groove, the spring telescopic rod is hinged to one end of the sliding bar, and the pressing rod is hinged to one end, far away from the sliding bar, of the spring telescopic rod.
Preferably, the auxiliary supporting rod is connected with an adjusting rod in a threaded mode, and the lengths of the adjusting rod and the auxiliary supporting rod are smaller than the depth of the storage groove.
Preferably, the bottom of the height adjusting pipe is connected with a sealing cover in a threaded manner, and the length of the height adjusting pipe is larger than that of the main supporting rod.
Preferably, a clamping ring is fixedly arranged on the fixing ring, a clamping groove is formed in the bottom surface of the placing table, and the clamping ring is clamped with the clamping groove.
According to the utility model, the auxiliary supporting rod can be in threaded connection with the threaded groove, and can be taken out from the installation shaft when being stored, and then the auxiliary installation rod is in threaded connection with the threaded groove, so that the supporting device of the supporting component is convenient to carry, and the projector is convenient to use outdoors.
Drawings
Fig. 1 is a schematic front view of a portable projector supporting device according to the present utility model;
FIG. 2 is a schematic side view of a portable projector supporting device according to the present utility model;
fig. 3 is a schematic structural diagram of a storage assembly of a portable projector supporting device according to the present utility model.
In the figure: the device comprises a placing table 1, a main support rod 2, a height adjusting pipe 3, a support component 4, a mounting shaft 41, a secondary support rod 42, a fixing ring 43, a mounting block 44, a fixing component 5, a sliding bar 51, a spring telescopic rod 52, a compression rod 53, a storage component 6, a storage plate 61, a thread groove 62, a regulating rod 7, a sealing cover 8 and a clamping ring 9.
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.
Referring to fig. 1-3, a portable projector supporting device, a placement table 1, is characterized in that a main support rod 2 is fixedly installed at the bottom end of the placement table 1, a height adjusting pipe 3 is connected to the main support rod 2 in a threaded manner, a supporting component 4 is fixed on the height adjusting pipe 3, a plurality of placement grooves are formed in the side surface of the placement table 1 at equal intervals, a fixing component 5 is slidably installed in the placement grooves, the fixing component 5 is used for fixing a projector, a storage groove is formed in the bottom of the main support rod 2, and a storage component 6 is fixedly installed in the storage groove;
the support assembly 4 comprises a mounting shaft 41, an auxiliary support rod 42, a fixing ring 43 and mounting blocks 44, wherein the fixing ring 43 is fixedly arranged on the height adjusting pipe 3, a plurality of mounting blocks 44 are equidistantly hinged on the fixing ring 43, the mounting shaft 41 is rotatably arranged at the bottom of the mounting blocks 44, and the auxiliary support rod 42 is in threaded connection with the mounting shaft 41;
the accommodating assembly 6 comprises an accommodating plate 61 and a threaded groove 62, the accommodating plate 61 is fixedly arranged in the accommodating groove, a plurality of threaded grooves 62 are formed in the accommodating plate 61, and the diameters of the threaded grooves 62 are matched with those of the auxiliary supporting rods 42.
The fixing component 5 comprises a sliding bar 51, a spring telescopic rod 52 and a pressing rod 53, wherein the sliding bar 51 is slidably arranged in the placing groove, the spring telescopic rod 52 is hinged to one end of the sliding bar 51, the pressing rod 53 is hinged to one end of the spring telescopic rod 52 far away from the sliding bar 51, and when the projector needs to be fixed, the sliding bar 51 is pulled out, and the spring telescopic rod 52 is pulled, so that the pressing rod 53 presses the projector;
the auxiliary supporting rod 42 is connected with an adjusting rod 7 in a threaded manner, the lengths of the adjusting rod 7 and the auxiliary supporting rod 42 are smaller than the depth of the accommodating groove, the adjusting rod 7 can be rotated to adjust the installation completion height of the placing table 1, and the adjusting rod 7 and the auxiliary supporting rod 42 can be accommodated in the accommodating groove together;
the bottom of the height adjusting pipe 3 is connected with a sealing cover 8 in a threaded manner, the length of the height adjusting pipe 3 is longer than that of the main supporting rod 2, and after the auxiliary supporting rod 42 is arranged in the threaded groove 62, the sealing cover 8 is covered to prevent falling;
the clamping ring 9 is fixedly installed on the fixing ring 43, the clamping groove is formed in the bottom surface of the placing table 1, the clamping ring 9 is clamped with the clamping groove, when the placing table is stored, the height adjusting pipe 3 is rotated to enable the clamping ring 9 to be clamped with the placing table 1, the placing table 1 and the height adjusting pipe 3 can be fixed, and meanwhile the size is reduced.
In the utility model, the auxiliary supporting rod 42 supports the main supporting rod 2, the auxiliary supporting rod 42 can be in threaded connection with the threaded groove 62, the auxiliary supporting rod 42 can be taken out of the installation shaft 41 when being accommodated, and then the auxiliary installation rod is in threaded connection with the threaded groove 62, so that the supporting device of the supporting component 4 is convenient to carry, when the auxiliary supporting rod is used outdoors, the auxiliary supporting rod 42 is taken out of the threaded groove 62 and is connected with the installation shaft 41, the installation shaft 41 can be rotated to adjust the angle of the auxiliary supporting rod 42, when the auxiliary supporting rod is used, the installation block 44 is opened and is in a horizontal state, after the auxiliary supporting rod 42 is used, the auxiliary supporting rod can be folded, the whole volume is reduced, the height of the placing table 1 can be adjusted by rotating the height adjusting pipe 3, the projector is fixed by the fixing component 5, and the auxiliary supporting rod 42 can be accommodated in the main supporting rod 2 by the accommodating component 6, so that the size is reduced, and the projector is convenient to carry.
Overall, for technical problems: the portable projector supporting device has large volume and is inconvenient to carry; adopts the technical proposal that: the auxiliary supporting rod 42 is detachable from the mounting shaft 41, the storage assembly 6 is arranged on the main supporting rod 2 in a pinching way, and the auxiliary supporting rod 42 can be in threaded connection with the threaded groove 62 so as to be fixed in the main supporting rod 2, so that the size is reduced, and the portable main supporting rod is convenient to carry; the implementation process of the technical scheme is as follows: when the projector is used outdoors, the auxiliary support rod 42 is taken out of the threaded groove 62 and connected with the mounting shaft 41, the mounting shaft 41 can rotate to adjust the angle of the auxiliary support rod 42, the height adjusting tube 3 can be rotated, the height of the projector placing table 1 can be adjusted, and the projector can be fixed by the fixing component 5; to necessarily solve the technical problem, the technical effect achieved is that: the storage volume of the portable projector supporting device can be reduced, and the portable projector supporting device is convenient to carry.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a portable projecting apparatus strutting arrangement, includes places platform (1), its characterized in that, place platform (1) bottom fixed mounting has main tributary vaulting pole (2), threaded connection has altitude mixture control pipe (3) on main tributary vaulting pole (2), be fixed with supporting component (4) on altitude mixture control pipe (3), a plurality of standing grooves have been seted up to placing platform (1) side equidistance, slidable mounting has fixed subassembly (5) in the standing groove, fixed subassembly (5) are used for fixed projecting apparatus, accomodate the groove has been seted up to main tributary vaulting pole (2) bottom, accomodate inslot fixed mounting and have accomodate subassembly (6);
the supporting assembly (4) comprises a mounting shaft (41), auxiliary supporting rods (42), a fixing ring (43) and mounting blocks (44), wherein the fixing ring (43) is fixedly arranged on the height adjusting pipe (3), a plurality of the mounting blocks (44) are equidistantly hinged on the fixing ring (43), the mounting shaft (41) is rotatably arranged at the bottom of the mounting blocks (44), and the auxiliary supporting rods (42) are in threaded connection with the mounting shaft (41);
the storage assembly (6) comprises a storage plate (61) and a thread groove (62), wherein the storage plate (61) is fixedly installed in the storage groove, a plurality of thread grooves (62) are formed in the storage plate (61), and the diameter of the thread groove (62) is matched with that of the auxiliary supporting rod (42).
2. A portable projector supporting apparatus according to claim 1, wherein the fixing member (5) comprises a slide bar (51), a spring telescopic bar (52) and a pressing bar (53), the slide bar (51) is slidably mounted in the placement groove, the spring telescopic bar (52) is hinged to one end of the slide bar (51), and the pressing bar (53) is hinged to one end of the spring telescopic bar (52) away from the slide bar (51).
3. The portable projector supporting apparatus according to claim 1, wherein said auxiliary supporting bar (42) is screwed with an adjusting bar (7), and the length of said adjusting bar (7) and said auxiliary supporting bar (42) is smaller than the depth of the receiving groove.
4. A portable projector supporting apparatus according to claim 1, wherein the height adjusting tube (3) is screwed with a cover (8) at the bottom, and the length of the height adjusting tube (3) is longer than the main supporting rod (2).
5. The portable projector supporting device according to claim 1, wherein a clamping ring (9) is fixedly installed on the fixing ring (43), a clamping groove is formed in the bottom surface of the placement table (1), and the clamping ring (9) is clamped with the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321974067.6U CN220792682U (en) | 2023-07-26 | 2023-07-26 | Portable projector supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321974067.6U CN220792682U (en) | 2023-07-26 | 2023-07-26 | Portable projector supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220792682U true CN220792682U (en) | 2024-04-16 |
Family
ID=90660936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321974067.6U Active CN220792682U (en) | 2023-07-26 | 2023-07-26 | Portable projector supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220792682U (en) |
-
2023
- 2023-07-26 CN CN202321974067.6U patent/CN220792682U/en active Active
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