CN221323825U - Optical instrument fixing frame with stable adjusting function - Google Patents
Optical instrument fixing frame with stable adjusting function Download PDFInfo
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- CN221323825U CN221323825U CN202323065161.2U CN202323065161U CN221323825U CN 221323825 U CN221323825 U CN 221323825U CN 202323065161 U CN202323065161 U CN 202323065161U CN 221323825 U CN221323825 U CN 221323825U
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- optical instrument
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- telescopic link
- stable
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- 230000003287 optical effect Effects 0.000 title claims abstract description 55
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 7
- 230000006870 function Effects 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000009711 regulatory function Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012634 optical imaging Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses an optical instrument fixing frame with a stable adjusting function, which relates to the technical field of optical instrument fixing frames and comprises a bottom plate, wherein a telescopic rod, a driving gear and a rack are arranged on the bottom plate through a supporting rod, a worm wheel, a rotary table and a worm are arranged at the top of the telescopic rod through a first shell, the worm is meshed with the worm wheel, a bidirectional screw rod, a sliding block and a clamping plate are arranged at the top of the rotary table through a second shell, and a fourth rotary handle is further arranged at the tail end of the bidirectional screw rod. The utility model can adjust the angle of the optical instrument under the action of the worm gear, so that the angle of the optical instrument can be adjusted more easily, and in addition, the angle of the optical instrument after rotation can be limited due to the self-locking function of the worm gear, thereby ensuring the use efficiency of the optical instrument, and improving the overall applicability of the device under the action of the clamping plate.
Description
Technical Field
The utility model relates to the technical field of optical instrument fixing frames, in particular to an optical instrument fixing frame with a stable adjusting function.
Background
The optical instrument is composed of a single optical device or a plurality of optical devices, and is mainly divided into two main types, namely an optical instrument for imaging real images, such as a slide projector, a camera and the like; another type of optical apparatus for forming a virtual image, such as a telescope, a microscope, a magnifying glass, etc., and a camera is an apparatus for forming an image using an optical imaging principle and recording an image using a negative film, and is an optical apparatus for photographing, and in modern society, there are many apparatuses capable of recording an image, which have features of a camera, such as a medical imaging apparatus, an astronomical observation apparatus, etc., and when the camera performs photographing, a fixing frame is often used to stably place the camera.
In the patent of the utility model with the publication number of CN213040143U, an optical instrument fixing frame with a stable adjusting function is disclosed, the optical instrument fixing frame comprises an adjusting supporting plate, four uniformly distributed fixing rods are hinged to the bottom of the adjusting supporting plate, a supporting and positioning pipe is rotatably connected to the bottom of the adjusting supporting plate, and a rotary adjusting rod is arranged on the inner side of the supporting and positioning pipe. According to the utility model, the lifting ring is controlled to lift by rotating the supporting positioning pipe, so that the pulling rod can drive the positioning slide block to adjust sliding grooves to slide, the four fixing rods can perform stable and equidistant angle adjustment, the device is placed relatively stably, then the clamping member can stably lift when the adjusting rod is rotated to stably clamp an optical instrument, the device can be placed and lifted stably, the picture of the optical instrument is always kept stable in the shooting process, and the shooting quality of the instrument is improved.
The device is in actual use, and although the stability of the use of the optical instrument is ensured, the height of the optical instrument can be adjusted, when the device needs to be used for angle adjustment of the optical instrument, workers are required to move, and meanwhile, under the action of the clamping springs, the conditions that the use efficiency of the optical instrument is affected due to shaking of the optical instrument and the like easily occur under the clamping structure.
Disclosure of utility model
The present utility model is directed to an optical instrument holder with stable adjustment function, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides an optical instrument mount with stable regulatory function, includes the bottom plate, the bottom plate top is provided with the vaulting pole, and the slip is provided with the telescopic link on the vaulting pole, and the inside right side of telescopic link rotates through the pivot and is provided with the driving gear, be provided with the rack on the outer wall of telescopic link left and right sides, the pivot end of driving gear still is provided with the second spiral-handle, and the rack intermeshing on driving gear and the outer wall of telescopic link right side, the telescopic link top end is provided with first casing, rotates through the axis of rotation on the first casing and is provided with the worm wheel, and the axis of rotation end of worm wheel is provided with the carousel, the inside worm that still rotates of first casing is provided with, worm and worm wheel intermeshing, the carousel top still is provided with the second casing, the inside rotation of second casing is provided with two sliders about still sliding on the second casing, the bidirectional screw runs through the slider and with slider threaded connection, the slider top still is provided with the grip block, the bidirectional screw end still is provided with the fourth spiral-handle.
As a further scheme of the utility model: a plurality of mounting plates are uniformly arranged on the side wall of the bottom plate, threaded holes are formed in the mounting plates in a penetrating mode, threaded rods are arranged in the threaded holes in a threaded mode, and supporting blocks are arranged at the tail ends of the bottoms of the threaded rods through rotating sleeves.
As still further aspects of the utility model: the tail end of the top of the threaded rod is provided with a first rotary handle.
As still further aspects of the utility model: the inside of the stay bar is also provided with a driven gear through a rotating shaft, and the driven gear is meshed with a rack on the right side of the telescopic bar.
As still further aspects of the utility model: and a third rotary handle is arranged on the worm.
As still further aspects of the utility model: the second shell is also provided with a chute, and the bottom of the clamping plate is provided with a limiting block matched with the chute.
Compared with the prior art, the utility model has the following beneficial effects:
1. The angle of the optical instrument can be adjusted under the action of the worm gear, so that the angle of the optical instrument can be adjusted more easily, and in addition, the angle of the optical instrument after rotation can be limited due to the self-locking function of the worm gear, so that the use efficiency of the optical instrument is ensured;
2. Under the effect of grip block, can fix better optical instrument, and then guaranteed the efficiency of optical instrument's use, cooperation driving gear and rack use, can be better highly adjust optical instrument's use, cooperation supporting shoe uses in addition, can adjust the horizontality that the device used, and then better assurance optical instrument's availability factor.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
Fig. 2 is a schematic view of the structure of the inside of the stay bar according to the embodiment of the present utility model.
Fig. 3 is a schematic structural diagram of the inside of the first housing according to an embodiment of the present utility model.
Fig. 4 is a schematic structural diagram of the inside of the second housing according to an embodiment of the present utility model.
Reference numerals annotate: 1. a bottom plate; 2. a mounting plate; 3. a threaded rod; 301. a first rotary handle; 4. a support block; 5. a brace rod; 6. a telescopic rod; 7. a drive gear; 701. a second rotary handle; 8. a rack; 9. a driven gear; 10. a first housing; 11. a worm wheel; 12. a worm; 1201. a third rotary handle; 13. a turntable; 14. a second housing; 1401. a chute; 15. a bidirectional screw; 1501. a fourth rotary handle; 16. a slide block; 17. a clamping plate; 1701. and a limiting block.
Detailed Description
The present utility model will be described in detail below with reference to the drawings, in which like or identical parts are given the same reference numerals, and in which the shape, thickness or height of each component may be enlarged or reduced in practical use. The examples set forth herein are intended to be illustrative of the utility model and are not intended to limit the scope of the utility model. Any obvious modifications or alterations to the utility model, as would be apparent, are made without departing from the spirit and scope of the present utility model.
Examples
Referring to fig. 1 to 4, in the embodiment of the utility model, an optical instrument fixing frame with a stable adjusting function comprises a bottom plate 1, a plurality of mounting plates 2 are uniformly arranged on the side wall of the bottom plate 1, threaded holes are formed in the mounting plates 2 in a penetrating manner, threaded rods 3 are arranged in the threaded holes in a threaded manner, support blocks 4 are arranged at the tail ends of the bottoms of the threaded rods 3 through rotating sleeves, first rotating handles 301 are arranged at the tail ends of the tops of the threaded rods 3, the threaded rods 3 can be driven to rotate by rotating the first rotating handles 301, so that the support blocks 4 are driven to move downwards, the whole level of the device can be adjusted under the action of the support blocks 4, the device can be always kept in a horizontal state, and the service efficiency of the device is guaranteed.
The bottom plate 1 top is provided with vaulting pole 5, slide on the vaulting pole 5 and be provided with telescopic link 6, telescopic link 5 inside right side is provided with driving gear 7 through the pivot rotation, be provided with rack 8 on the outer wall of telescopic link 6 left and right sides, rack 8 intermeshing on driving gear 7 and the outer wall of telescopic link 6 right sides, the inside left side of vaulting pole 5 still rotates through the pivot and is provided with driven gear 9, driven gear 9 and telescopic link 6 right side rack 8 intermeshing, rotate driving gear 7 at this moment can drive telescopic link 6 and remove on vaulting pole 5, cooperation driven gear 9 uses, make telescopic link 6 remove on vaulting pole 5 that can be better, driving gear 7's pivot end still is provided with second twist grip 701, can drive driving gear 7 through rotating second twist grip 701, and then adjust the height of telescopic link 6, thereby make the height of device can be better adjusted, and further make the device can be better satisfy the in-service demand.
The telescopic link 6 top end is provided with first casing 10, be provided with worm wheel 11 through the axis of rotation on the first casing 10, the axis of rotation end of worm wheel 11 is provided with carousel 13, the inside still rotation of first casing 10 is provided with worm 12, worm 12 and worm wheel 11 intermeshing can drive worm wheel 11 through rotating worm 12 and rotate, thereby drive carousel 13 and rotate, because worm wheel 11 and worm 12 have the self-locking function, the angle of carousel 13 can be restricted after rotating this moment, and then make the demand of the in-service use that satisfies that the device can be better, worm 12 end still is provided with third knob 1201, can drive worm 12 rotation through rotating third knob 1201.
The carousel 13 top still is provided with second casing 14, the inside rotation of second casing 14 is provided with bi-directional screw rod 15, still slide on the second casing 14 and be provided with left and right sides two sliders 16, bi-directional screw rod 15 runs through slider 16 and with slider 16 threaded connection, can drive left and right sides two sliders 16 and be close to or keep away from through rotating bi-directional screw rod 15, slider 16 top still is provided with grip block 17, under the effect of slider 16, can adjust the interval of grip block 17, thereby make grip block 17 can fix the optical instrument of equidimension model, make the device can satisfy the demand of in-service use better to a certain extent, still be provided with spout 1401 on the second casing 14, grip block 17 bottom is provided with the stopper 1701 that cooperates with spout 1401, under the effect of spout 1401 and stopper 1701, it can be better at second casing 14 top to have guaranteed grip block 17 to remove, bi-directional screw rod 15 end still is provided with fourth knob 1501, can drive bi-directional screw rod 15 through rotating fourth knob 1501.
When the optical instrument is required to be used for relevant work, a worker rotates the third rotary handle 1201 to drive the clamping plate 17 to clamp and fix the optical instrument by utilizing the bidirectional screw 15, so that the fixed quality of the optical instrument is ensured, the whole optical instrument is placed at a proper use position, the first rotary handle 301 is rotated to drive the supporting block 4 to move, the whole horizontal whole of the optical instrument is adjusted, the use quality of the optical instrument is further ensured, after the whole optical instrument is in a horizontal state, the second rotary handle 701 is rotated, the height of the telescopic rod 6 is adjusted by utilizing the driving gear 7 and the rack 8, the optical instrument can work better, if the angle of the optical instrument is required to be adjusted, the third rotary handle 1201 is rotated by utilizing the worm 12 and the worm wheel 11 to drive the rotary disc 13 to adjust the angle of the optical instrument, and the angle after the optical instrument is rotated can be limited due to the self-locking function of the worm wheel 11 and the worm 12, and the use quality of the optical instrument is ensured.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides an optical instrument mount with stable regulatory function, includes bottom plate (1), a serial communication port, bottom plate (1) top is provided with vaulting pole (5), and the last slip of vaulting pole (5) is provided with telescopic link (6), and telescopic link (5) inside right side is provided with driving gear (7) through the pivot rotation, be provided with rack (8) on the outer wall of telescopic link (6) left and right sides, driving gear (7) pivot end still is provided with second knob (701), and driving gear (7) and rack (8) intermeshing on telescopic link (6) right side outer wall, telescopic link (6) top end is provided with first casing (10), is provided with worm wheel (11) through the axis of rotation on first casing (10), and worm (12) and worm (11) intermeshing are still provided with at first casing (10) inside still, and carousel (13) top still is provided with second casing (14), and second casing (14) inside rotation is provided with worm wheel (15), second casing (16) and two-way slider (16) are provided with on the slider (16) and two-way screw (16), the top of the sliding block (16) is also provided with a clamping plate (17), and the tail end of the bidirectional screw (15) is also provided with a fourth rotary handle (1501).
2. The optical instrument fixing frame with the stable adjusting function according to claim 1, wherein a plurality of mounting plates (2) are uniformly arranged on the side wall of the bottom plate (1), threaded holes are formed in the mounting plates (2) in a penetrating mode, threaded rods (3) are arranged in the threaded holes in a threaded mode, and supporting blocks (4) are arranged at the tail ends of the bottoms of the threaded rods (3) through rotating sleeves.
3. An optical instrument holder with stable adjustment function according to claim 2, characterized in that the top end of the threaded rod (3) is provided with a first knob (301).
4. The optical instrument fixing frame with the stable adjusting function according to claim 1, wherein a driven gear (9) is further arranged inside the supporting rod (5) through a rotating shaft, and the driven gear (9) is meshed with a rack (8) on the right side of the telescopic rod (6).
5. Optical instrument holder with stable adjustment function according to claim 1, characterized in that the worm (12) is provided with a third knob (1201).
6. The optical instrument fixing frame with the stable adjusting function according to claim 1, wherein a chute (1401) is further arranged on the second housing (14), and a limiting block (1701) matched with the chute (1401) for use is arranged at the bottom of the clamping plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323065161.2U CN221323825U (en) | 2023-11-13 | 2023-11-13 | Optical instrument fixing frame with stable adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323065161.2U CN221323825U (en) | 2023-11-13 | 2023-11-13 | Optical instrument fixing frame with stable adjusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221323825U true CN221323825U (en) | 2024-07-12 |
Family
ID=91791149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323065161.2U Active CN221323825U (en) | 2023-11-13 | 2023-11-13 | Optical instrument fixing frame with stable adjusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221323825U (en) |
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2023
- 2023-11-13 CN CN202323065161.2U patent/CN221323825U/en active Active
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