CN212657467U - Extensive applicability's optical instrument foot rest - Google Patents
Extensive applicability's optical instrument foot rest Download PDFInfo
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- CN212657467U CN212657467U CN202020898111.XU CN202020898111U CN212657467U CN 212657467 U CN212657467 U CN 212657467U CN 202020898111 U CN202020898111 U CN 202020898111U CN 212657467 U CN212657467 U CN 212657467U
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Abstract
The utility model discloses an extensive applicability's optical instrument foot rest, which comprises a fixed base, the bottom outer wall of fixing base has the connecting rod that the equidistance was the annular and distributes through hinged joint, and the figure of connecting rod is three, one side outer wall of connecting rod is provided with the connecting plate, and the top outer wall of connecting plate opens threaded hole, the inner wall threaded connection of screw hole has clamping screw, the top outer wall of fixing base is provided with the backup pad, and one side outer wall of backup pad is pegged graft and is had first sleeve. The utility model discloses when people need the open air when carrying this device, people can twitch second pull pole, can upwards promote the baffle when people twitch second pull pole, thereby people twitch second pull pole makes and can rotate to vertical direction by the connecting rod, has made things convenient for carrying of people when the open air is used, and when the connecting rod rotates the vertical direction of post, people loosen the telescopic link and make the baffle descend, can the effectual stability of guaranteeing the connecting rod.
Description
Technical Field
The utility model relates to an optical instrument foot rest technical field especially relates to an extensive applicability's optical instrument foot rest.
Background
The optical instrument is composed of single or multiple optical devices. Optical instruments mainly fall into two main categories, one is an optical instrument for real image, such as a slide projector, a camera and the like; another type is virtual imaging optical instruments such as telescopes, microscopes, loupes, etc.
In order to meet the use requirements of people, the optical instrument is often used together with a foot rest. When the traditional foot rest is used by people, the foot rest is not convenient for people to carry, and brings great inconvenience to people in outdoor use. Meanwhile, the traditional foot stand has poor fixing effect in the using process, and cannot meet the requirement of people on the stability of the foot stand when being used outdoors. Therefore, a widely applicable optical instrument stand is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an optical instrument foot rest with wide applicability.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an extensive applicability's optical instrument foot rest, includes the fixing base, the bottom outer wall of fixing base has the connecting rod that the equidistance is the annular and distributes through hinged joint, and the figure of connecting rod is three, one side outer wall of connecting rod is provided with the connecting plate, and the top outer wall of connecting plate opens threaded hole, the inner wall threaded connection of threaded hole has set screw, the top outer wall of fixing base is provided with the backup pad, and pegs graft and have first sleeve one side outer wall of backup pad, peg graft and have first pull pole first telescopic one end inner wall, and the one end outer wall of first pull pole is provided with the fixed plate, one side outer wall of fixed plate bonds and has the protection pad, and one side outer wall of fixed plate is provided.
Preferably, the outer wall of the bottom of the fixing seat is provided with a second supporting plate, and a second sleeve is inserted into the outer wall of one side of the second supporting plate.
Preferably, a second drawing rod is inserted into the inner wall of one end of the second sleeve, a mounting plate is arranged on the outer wall of one end of the second drawing rod, and the outer wall of one side of the mounting plate is connected with the connecting rod through a hinge.
Preferably, the outer wall of one side of the mounting plate is provided with a second spring, and the second spring is sleeved on the circumferential outer wall of the second drawing rod.
Preferably, the outer wall of the bottom of the fixing seat is provided with a telescopic rod, and the outer wall of one end of the telescopic rod is provided with a baffle.
Preferably, the bottom outer wall of fixing base is provided with first backup pad, and one side outer wall of first backup pad is provided with the fixture block, and one side outer wall of connecting rod is opened there is the draw-in groove, the specification of fixture block and the specification looks adaptation of draw-in groove.
Preferably, the outer wall of the top of the fixing seat is provided with a supporting rod, and the outer wall of one end of the supporting rod is provided with a top plate.
The utility model has the advantages that:
1. through the connecting rod, the first supporting plate, the second drawing rod, the second spring, the second sleeve, the telescopic rod and the baffle, when people need to carry the device outdoors, people can draw the second drawing rod, the baffle can be pushed upwards while people draw the second drawing rod, people can rotate the connecting rod to the vertical direction by drawing the second drawing rod, the carrying of people in outdoor use is facilitated, when the connecting rod rotates the column to the vertical direction, people loosen the telescopic rod to enable the baffle to descend, and the stability of the connecting rod can be effectively guaranteed;
2. through the arrangement of the connecting plate and the fixing screw rod, when people move the device to a specific position, people can rotate the fixing screw rod, so that the stability of the device in use can be ensured, and the outdoor use requirement of people is met;
3. through backup pad, first pull pole, first spring and the fixed plate that sets up, when fixed to optical instrument, can first pull pole of twitching, then people place optical instrument and loosen first pull pole on the fixing base, and the first spring of first pull pole circumference outer wall compression resumes deformation, can make the fixed plate tightly clip optical instrument, has guaranteed optical instrument's stability.
Drawings
FIG. 1 is a schematic structural diagram of a foot stand of an optical instrument with wide applicability according to embodiment 1;
FIG. 2 is a schematic view of a partially enlarged structure at the position A of a foot stand of an optical instrument with wide applicability according to embodiment 1;
fig. 3 is a schematic top plate structure of a foot stand of an optical instrument with wide applicability according to embodiment 2.
In the figure: the device comprises a fixed seat 1, a connecting plate 2, a fixing screw rod 3, a connecting rod 4, a first drawing rod 5, a supporting plate 6, a first sleeve 7, a fixing plate 8, a protective pad 9, a first spring 10, a first supporting plate 11, a clamping block 12, a second spring 13, a second sleeve 14, a second supporting plate 15, a second drawing rod 16, a baffle 17, an expansion rod 18, a top plate 19 and a supporting rod 20.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, an extensive applicability's optical instrument foot rest, including fixing base 1, the bottom outer wall of fixing base 1 has connecting rod 4 that the equidistance is the annular and distributes through hinged joint, and the figure of connecting rod 4 is three, one side outer wall of connecting rod 4 has connecting plate 2 through bolted connection, and the top outer wall of connecting plate 2 opens threaded hole, the inner wall threaded connection of threaded hole has clamping screw 3, the top outer wall of fixing base 1 has backup pad 6 through bolted connection, and one side outer wall of backup pad 6 pegs graft and has first sleeve 7, the one end inner wall of first sleeve 7 pegs graft and has first pull pole 5, and the one end outer wall of first pull pole 5 has fixed plate 8 through bolted connection, one side outer wall of fixed plate 8 bonds and has protection pad 9, and one side outer wall welding of fixed plate 8 has first spring 10.
Wherein, the outer wall of the bottom of the fixed seat 1 is connected with a second supporting plate 15 through a bolt, a second sleeve 14 is inserted on the outer wall of one side of the second supporting plate 15, a second drawing rod 16 is inserted on the inner wall of one end of the second sleeve 14, and the outer wall of one end of the second pull rod 16 is connected with a mounting plate through a bolt, the outer wall of one side of the mounting plate is connected with the connecting rod 4 through a hinge, the outer wall of one side of the mounting plate is welded with a second spring 13, and the second spring 13 is sleeved on the circumferential outer wall of the second drawing rod 16, the outer wall of the bottom of the fixed seat 1 is connected with an expansion rod 18 through a bolt, and the outer wall of one end of the telescopic rod 18 is connected with a baffle 17 through a bolt, the outer wall of the bottom of the fixed seat 1 is connected with a first supporting plate 11 through a bolt, and the outer wall of one side of the first supporting plate 11 is welded with a clamping block 12, the outer wall of one side of the connecting rod 4 is provided with a clamping groove, and the specification of the clamping block 12 is matched with that of the clamping groove.
The working principle is as follows: when the device is used, when people need to carry the device outdoors, people can pull the second pull rod 16, people can push the baffle 17 upwards while pulling the second pull rod 16, people can pull the second pull rod 16 so that the connecting rod 4 can rotate to the vertical direction, the carrying of people in outdoor use is facilitated, when the connecting rod 4 rotates to the vertical direction, people release the telescopic rod 18 to lower the baffle 17, the stability of the connecting rod 4 can be effectively ensured, when people move the device to a specific position, people can push the baffle 17 upwards until the baffle 17 is separated from the second pull rod 16, at the moment, the second spring 13 sleeved on the outer wall of the second pull rod 16 recovers deformation to prop the connecting rod 4 open, the use of people is facilitated, then people can rotate the fixed screw rod 3, the stability of the device in use can be ensured, and the outdoor use requirements of people are met, when fixed to optical instrument, can first twitch first pull pole 5, then people place optical instrument and loosen first pull pole 5 on fixing base 1, the first spring 10 of the 5 circumference outer walls compression of first pull pole resumes deformation, can make fixed plate 1 tightly clip optical instrument, has guaranteed optical instrument's stability.
Example 2
Referring to fig. 3, in this embodiment, compared with embodiment 1, the outer wall of the top of the fixing base 1 is connected to a supporting rod 20 through a bolt, and the outer wall of one end of the supporting rod 20 is connected to a top plate 19 through a bolt.
The working principle is as follows: when the device is used, when people need to carry the device outdoors, people can pull the second pull rod 16, people can push the baffle 17 upwards while pulling the second pull rod 16, people can pull the second pull rod 16 so that the connecting rod 4 can rotate to the vertical direction, the carrying of people in outdoor use is facilitated, when the connecting rod 4 rotates to the vertical direction, people release the telescopic rod 18 to lower the baffle 17, the stability of the connecting rod 4 can be effectively ensured, when people move the device to a specific position, people can push the baffle 17 upwards until the baffle 17 is separated from the second pull rod 16, at the moment, the second spring 13 sleeved on the outer wall of the second pull rod 16 recovers deformation to prop the connecting rod 4 open, the use of people is facilitated, then people can rotate the fixed screw rod 3, the stability of the device in use can be ensured, and the outdoor use requirements of people are met, when fixed to optical instrument, can first twitch first pull pole 5, then people place optical instrument and loosen first pull pole 5 on fixing base 1, the first spring 10 of the 5 circumference outer walls compression of first pull pole resumes deformation, can make fixed plate 1 tightly clip optical instrument, guaranteed optical instrument's stability, the roof 19 at 1 top of fixing base can play the function that the sunshade kept off the rain simultaneously, has satisfied people's user demand.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The optical instrument foot rest with wide applicability comprises a fixed seat (1) and is characterized in that the outer wall of the bottom of the fixed seat (1) is connected with connecting rods (4) which are distributed annularly at equal intervals through hinges, the number of the connecting rods (4) is three, one outer wall of one side of each connecting rod (4) is provided with a connecting plate (2), the outer wall of the top of each connecting plate (2) is provided with a threaded hole, the inner wall of each threaded hole is connected with a fixing screw (3) in a threaded manner, the outer wall of the top of the fixed seat (1) is provided with a supporting plate (6), the outer wall of one side of each supporting plate (6) is connected with a first sleeve (7) in an inserting manner, the inner wall of one end of each first sleeve (7) is connected with a first pulling rod (5) in an inserting manner, the outer wall of one end of each first pulling rod, and a first spring (10) is arranged on the outer wall of one side of the fixed plate (8).
2. The widely applicable optical instrument stand of claim 1, wherein a second support plate (15) is disposed on the outer wall of the bottom of the fixing base (1), and a second sleeve (14) is inserted into the outer wall of one side of the second support plate (15).
3. The optical instrument foot rest with wide applicability according to claim 2, wherein a second drawing rod (16) is inserted into an inner wall of one end of the second sleeve (14), a mounting plate is arranged on an outer wall of one end of the second drawing rod (16), and an outer wall of one side of the mounting plate is connected with the connecting rod (4) through a hinge.
4. The widely applicable optical instrument stand of claim 3, wherein the second spring (13) is disposed on the outer wall of one side of the mounting plate, and the second spring (13) is sleeved on the outer wall of the circumference of the second drawing rod (16).
5. An optical instrument foot rest with wide applicability according to claim 2, characterized in that the outer wall of the bottom of the fixed seat (1) is provided with a telescopic rod (18), and the outer wall of one end of the telescopic rod (18) is provided with a baffle (17).
6. The optical instrument foot rest with wide applicability according to claim 5, wherein a first supporting plate (11) is arranged on the outer wall of the bottom of the fixed seat (1), a clamping block (12) is arranged on the outer wall of one side of the first supporting plate (11), a clamping groove is formed in the outer wall of one side of the connecting rod (4), and the specification of the clamping block (12) is matched with the specification of the clamping groove.
7. A widely applicable optical instrument stand according to claim 2 or 6, wherein the top outer wall of the fixing base (1) is provided with a support rod (20), and one end outer wall of the support rod (20) is provided with a top plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020898111.XU CN212657467U (en) | 2020-05-26 | 2020-05-26 | Extensive applicability's optical instrument foot rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020898111.XU CN212657467U (en) | 2020-05-26 | 2020-05-26 | Extensive applicability's optical instrument foot rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212657467U true CN212657467U (en) | 2021-03-05 |
Family
ID=74746511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020898111.XU Active CN212657467U (en) | 2020-05-26 | 2020-05-26 | Extensive applicability's optical instrument foot rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212657467U (en) |
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2020
- 2020-05-26 CN CN202020898111.XU patent/CN212657467U/en active Active
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