CN212749502U - Guide device with adjustable width - Google Patents
Guide device with adjustable width Download PDFInfo
- Publication number
- CN212749502U CN212749502U CN202022006920.8U CN202022006920U CN212749502U CN 212749502 U CN212749502 U CN 212749502U CN 202022006920 U CN202022006920 U CN 202022006920U CN 212749502 U CN212749502 U CN 212749502U
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- Prior art keywords
- base
- rail
- groove
- guide device
- platform
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- 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.)
- Expired - Fee Related
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- 239000002699 waste material Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000008092 positive effect Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 3
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Abstract
The utility model provides a guider of adjustable width, including base, left slide rail, right slide rail, left recess, right recess, left base, right base and electric telescopic handle, the utility model has the advantages and positive effect be: firstly, the width between the left slide rail and the right slide rail on the guide device can be adjusted by adjusting the positions of the left slide rail and the right slide rail in the left groove and the right groove, so that the guide device can guide the sliding directions of the photographic platforms with different sizes, and the utilization rate of the guide device is high; secondly, the method comprises the following steps: the right rail platform, the left base and the right base are separately disconnected, so that the workers can maintain the right rail platform, the left base and the right base in the guide device independently. The guide device can be divided into a plurality of independent parts, so that the guide device is convenient to maintain independently, and the waste of the guide device caused by the integral replacement of the guide device is prevented.
Description
Technical Field
The utility model belongs to a guider field especially relates to a guider of adjustable width.
Background
The lens is usually required to be moved in a translation and rotation mode in the process of film and television shooting, the lens is usually realized through a shooting platform with a guide device, and the guide device can guide the sliding direction of the shooting platform. Most of the existing photographic platforms consist of a guide device, a platform, rollers and other parts, and the platform is installed on a slide rail of the guide device through the rollers. The movable platform can make the photographic equipment installed on the platform move along the left slide rail and the right slide rail of the guide device. However, the existing guide device generally has the following technical problems: firstly, the width between a left slide rail and a right slide rail on a guide device can not be adjusted, the guide device can not guide the sliding directions of photographic platforms with different sizes, and the utilization rate of the guide device is low; secondly, the guide device cannot be divided into a plurality of independent parts, so that the guide device is inconvenient to maintain and repair independently, and the guide device is wasted due to the integral replacement of the guide device.
Disclosure of Invention
The utility model discloses make the improvement to above technical problem, the problem that solves is: firstly, the width between a left slide rail and a right slide rail on a guide device can be adjusted, the guide device can guide the sliding directions of photographic platforms with different sizes, and the utilization rate of the guide device is high; secondly, guider can divide into several solitary parts, and the maintenance alone of being convenient for is placed and is wholly changed guider and lead to guider's waste.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a guider of adjustable width, includes the base, and the left end fixed mounting of the upper surface of base has left base, is provided with logical groove in the left base, leads to the groove and opens on the right wall of left base.
The last fixed surface of base installs the fixing base, and the horizontal fixed mounting of the left wall of fixing base has electric telescopic handle, and electric telescopic handle's left end fixedly connected with pushes away and draws the piece, and the push-and-pull piece is at the upper surface horizontal slip of base.
Push away the last fixed surface of drawing piece and be connected with left rail platform, the left end fixed connection spring of left rail platform, the one end fixedly connected with movable block of left rail platform is kept away from to the spring, the size and the logical groove phase-match of movable block, the movable block can be in leading to the groove horizontal slip, the size and the logical groove phase-match of spring, the spring can be in leading to the groove about the orientation compress with relax, two left rail grooves have been seted up to left rail platform upper surface, left rail groove runs through the antetheca and the back wall of left rail platform, left slide rail has been inserted in the left rail groove, the right-hand member of left rail platform is left lug.
The right-hand member fixed mounting of the upper surface of base has right base, is provided with right recess in the right base, and right recess is the left side wall upper shed at right base, has inserted right rail platform in the right recess, and the right-hand member of right rail platform is right lug, the size and the right recess phase-match of right lug, right rail platform insert right recess through right lug and be connected with right base.
Two right rail grooves are formed in the upper surface of the right rail platform, the right rail groove penetrates through the front wall and the rear wall of the right rail platform, and a right sliding rail is inserted into the right rail groove.
The left end of the right rail platform is a left groove, the size of a left lug of the left rail platform is matched with the left groove, and the left rail platform is connected with the right rail platform by inserting the left lug into the left groove.
In the technical scheme, the width-adjustable guide device has the following working process: when the width between the left slide rail and the right slide rail of the guide device needs to be increased, the left slide rail is inserted into the left rail groove at the leftmost end, the right slide rail is inserted into the right rail groove at the rightmost end, and the width between the left slide rail and the right slide rail is the largest. When the width between the left slide rail and the right slide rail of the guide device needs to be reduced, the left slide rail is inserted into the left rail groove at the rightmost end, the right slide rail is inserted into the right rail groove at the leftmost end, and the width between the left slide rail and the right slide rail is minimum. The width between the left slide rail and the right slide rail on the guide device can be adjusted, the guide device can guide the sliding directions of the photographic platforms with different sizes, and the utilization rate of the guide device is high;
when the sliding rail and other components of the maintenance guide device need to be disassembled, the left sliding rail is taken out of the left rail groove, the right sliding rail is taken out of the right rail groove, the electric telescopic rod is extended, the electric telescopic rod pushes the push-pull block, the push-pull block drives the left rail platform to move leftwards to compress the spring, the right bump of the left rail platform is pulled out of the left groove of the right rail platform, the right bump of the right rail platform is pulled out of the right groove of the right base, the right rail platform is taken out, the movable plate is pulled out of the through groove of the left base, the left rail platform is disconnected with the left base, the right rail platform, the left base and the right base are separated and disconnected independently, and a worker can maintain the right rail platform, the left base and the right base in the guide device independently. The guide device can be divided into a plurality of independent parts, so that the guide device is convenient to maintain independently, and the waste of the guide device caused by the integral replacement of the guide device is prevented.
Preferably, the left wall of the left base is aligned with the left wall of the base, and the right arm of the right base is aligned with the right arm of the base.
Preferably, the front wall of the left base, the front wall of the right base, the front wall of the left rail table and the front wall of the right rail table are aligned on the same vertical plane, and the rear wall of the left base, the rear wall of the right base, the rear wall of the left rail table and the rear wall of the right rail table are aligned on the same vertical plane.
The utility model has the advantages and positive effects that: firstly, the width between the left slide rail and the right slide rail on the guide device can be adjusted by adjusting the positions of the left slide rail and the right slide rail in the left groove and the right groove, so that the guide device can guide the sliding directions of the photographic platforms with different sizes, and the utilization rate of the guide device is high; secondly, the method comprises the following steps: the right rail platform, the left base and the right base are separately disconnected, so that the workers can maintain the right rail platform, the left base and the right base in the guide device independently. The guide device can be divided into a plurality of independent parts, so that the guide device is convenient to maintain independently, and the waste of the guide device caused by the integral replacement of the guide device is prevented.
Drawings
FIG. 1 is a front view of embodiment 1
FIG. 2 is a plan view of embodiment 1.
In the figure: 1. a left rail table; 2. a left bump; 3. a left groove; 4. a right rail groove; 5. a right slide rail; 6. a right rail table; 7. a right bump; 8. a right base; 9. a right groove; 10, fixing a base; 11. an electric telescopic rod; 12. a push-pull block; 13. a base; 14. a left base; 15. a through groove; 16. a movable block; 17. a spring; 18. a left slide rail; 19. and a left rail groove.
Detailed Description
The present invention will be further described with reference to the following detailed description.
Example 1: as shown in fig. 1-2, the width-adjustable guide device comprises a base 13, a left base 14 is fixedly installed at the left end of the upper surface of the base 13, a through groove 15 is arranged in the left base 14, and the through groove 15 is opened on the right wall of the left base 14.
The upper surface of base 13 is fixed with fixing base 10, and the horizontal fixed mounting of the left wall of fixing base 10 has electric telescopic handle 11, and electric telescopic handle 11's left end fixedly connected with pushes away and draws piece 12, pushes away and draws piece 12 at the upper surface horizontal slip of base 13.
Push away left rail platform 1 of last fixed surface of pulling block 12, the left end fixed connection spring 17 of left rail platform 1, the one end fixedly connected with movable block 16 of left rail platform 1 is kept away from to spring 17, the size of movable block 16 and lead to groove 15 phase-match, movable block 16 can lead to the groove 15 in the horizontal slip, spring 17's size and lead to groove 15 phase-match, spring 17 can compress and relax in leading to the direction about in groove 15, two left rail grooves 19 have been seted up to left rail platform 1 upper surface, left rail groove 19 runs through the antetheca and the back wall of left rail platform 1, left slide rail 18 has been inserted in the left rail groove 19, the right-hand member of left rail platform 1 is left lug 2.
The right-hand member fixed mounting of the upper surface of base 13 has right base 8, is provided with right recess 9 in the right base 8, and right recess 9 is the left side wall upper shed at right base 8, has inserted right rail platform 6 in the right recess 9, and the right-hand member of right rail platform 6 is right lug 7, and the size and the right recess 9 phase-match of right lug 7, right rail platform 6 insert right recess 9 through right lug 7 and are connected with right base 8.
Two right rail grooves 4 have been seted up to right rail platform 6 upper surface, and right rail groove 4 runs through the antetheca and the back wall of right rail platform 6, has inserted right slide rail 5 in the right rail groove 4.
The left end of right rail platform 6 is left recess 3, and the size and the left recess 3 phase-match of left lug 2 of left rail platform 1, and left rail platform 1 inserts left recess 3 through left lug 2 and is connected with right rail platform 6.
In example 1, an adjustable width guide works as follows: when the width between the left slide rail 18 and the right slide rail 5 of the guide device needs to be increased, the left slide rail 18 is inserted into the left rail groove 19 at the leftmost end, the right slide rail 5 is inserted into the right rail groove 4 at the rightmost end, and the width between the left slide rail 18 and the right slide rail 5 is the largest. When the width between the left slide rail 18 and the right slide rail 5 of the guide device needs to be reduced, the left slide rail 18 is inserted into the left rail groove 19 at the rightmost end, the right slide rail 5 is inserted into the right rail groove 4 at the leftmost end, and the width between the left slide rail 18 and the right slide rail 5 is the minimum. The width between the left slide rail 18 and the right slide rail 5 on the guide device can be adjusted, the guide device can guide the sliding directions of the photographic platforms with different sizes, and the utilization rate of the guide device is high;
when the slide rail and other components of the maintenance guide device need to be disassembled, the left slide rail 18 is taken out of the left rail groove 19, the right slide rail 5 is taken out of the right rail groove 4, the electric telescopic rod 11 is extended, the electric telescopic rod 11 pushes the push-pull block 12, the push-pull block 12 drives the left rail table 1 to move leftwards to compress the spring 17, the right bump 7 of the left rail table 1 is pulled out of the left groove 3 of the right rail table 6, the right bump 7 of the right rail table 6 is pulled out of the right groove 9 of the right base 8, the right rail table 6 is taken out, the movable plate is pulled out of the through groove 15 of the left base 14, and the left rail table 1 is disconnected with the left base 14, so that the right rail table 6, the left rail table 1, the left base 14 and the right base 8 are separated and disconnected independently, and a worker can maintain the right rail table 6, the left rail table 1, the left base 14 and the right base 8 independently in. The guide device can be divided into a plurality of independent parts, so that the guide device is convenient to maintain independently, and the waste of the guide device caused by the integral replacement of the guide device is prevented.
Preferably, the left wall of the left base 14 is aligned with the left wall of the base 13 and the right arm of the right base 8 is aligned with the right arm of the base 13.
Preferably, the front wall of the left base 14, the front wall of the right base 8, the front wall of the left rail stand 1, and the front wall of the right rail stand 6 are aligned on the same vertical plane, and the rear wall of the left base 14, the rear wall of the right base 8, the rear wall of the left rail stand 1, and the rear wall of the right rail stand 6 are aligned on the same vertical plane.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (3)
1. An adjustable width guide device, characterized in that: comprises a base (13), a left base (14) is fixedly installed at the left end of the upper surface of the base (13), a through groove (15) is arranged in the left base (14), the through groove (15) is arranged at the upper opening of the right wall of the left base (14), a fixing seat (10) is fixedly installed on the upper surface of the base (13), an electric telescopic rod (11) is transversely fixedly installed on the left wall of the fixing seat (10), a push-pull block (12) is fixedly connected to the left end of the electric telescopic rod (11), a left rail table (1) is fixedly connected to the upper surface of the push-pull block (12), a spring (17) is fixedly connected to the left end of the left rail table (1), the spring (17) is far away from one end of the left rail table (1) and is fixedly connected with a movable block (16), the size of the movable block (16) is matched with the through groove (15), and the size of the spring (17) is matched with the, two left rail grooves (19) are formed in the upper surface of the left rail table (1), the left rail grooves (19) penetrate through the front wall and the rear wall of the left rail table (1), a left sliding rail (18) is inserted into the left rail grooves (19), the right end of the left rail table (1) is a left convex block (2), a right base (8) is fixedly mounted at the right end of the upper surface of the base (13), the fixing seat (10) is located on the left side of the right base (8), a right groove (9) is formed in the right base (8), the right groove (9) is formed in the left side wall of the right base (8) and is opened, a right rail table (6) is inserted into the right groove (9), the right end of the right rail table (6) is a right convex block (7), the size of the right convex block (7) is matched with the right groove (9), two right rail grooves (4) are formed in the upper surface of the right rail table (6), right side rail groove (4) run through the antetheca and the back wall of right side rail platform (6), inserted right slide rail (5) in right side rail groove (4), the left end of right side rail platform (6) is left recess (3), left side rail platform (1) the size of left side lug (2) with left recess (3) phase-match.
2. An adjustable width guide as claimed in claim 1, wherein: the left wall of the left base (14) is aligned with the left wall of the base (13), and the right arm of the right base (8) is aligned with the right arm of the base (13).
3. An adjustable width guide as claimed in claim 1, wherein: the antetheca of left side base (14), the antetheca of right side base (8), the antetheca of left rail platform (1) and the antetheca of right rail platform (6) align on same vertical plane, the back wall of left side base (14), the back wall of right side base (8), the back wall of left rail platform (1) and the back wall of right rail platform (6) align on same vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022006920.8U CN212749502U (en) | 2020-09-14 | 2020-09-14 | Guide device with adjustable width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022006920.8U CN212749502U (en) | 2020-09-14 | 2020-09-14 | Guide device with adjustable width |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212749502U true CN212749502U (en) | 2021-03-19 |
Family
ID=74991382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022006920.8U Expired - Fee Related CN212749502U (en) | 2020-09-14 | 2020-09-14 | Guide device with adjustable width |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212749502U (en) |
-
2020
- 2020-09-14 CN CN202022006920.8U patent/CN212749502U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 |