CN211574671U - Manual stable lifting unit that aims - Google Patents
Manual stable lifting unit that aims Download PDFInfo
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- CN211574671U CN211574671U CN201922330402.9U CN201922330402U CN211574671U CN 211574671 U CN211574671 U CN 211574671U CN 201922330402 U CN201922330402 U CN 201922330402U CN 211574671 U CN211574671 U CN 211574671U
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- connecting rod
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- thread block
- hinged
- rod
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Abstract
The utility model discloses a manual stable aiming and lifting unit, which comprises an upper fixed plate and a lower fixed plate, wherein the lower fixed plate is provided with four support rods which have the same structure and are arranged in a square shape, and the upper end of each support rod is connected with the lower end of the upper fixed plate through a guide rod; the left support and the right support which are symmetrically arranged at the left and right sides of the two structures are connected between the lifting plate and the lower fixing plate, and the left support and the right support can be lifted. When the adjustable lifting plate is used, the lower end of the adjustable lifting plate is stably aimed at a fixing hole through which the upper fixing plate penetrates, the lower end of the adjustable lifting plate is supported on the lifting plate, and when the adjustable lifting plate needs to be adjusted, the screw rod is adjusted through rotation, so that the distance between the first thread block and the second thread block is adjusted, the lifting plate rises or falls, the height of the adjustable lifting plate is adjusted, and the adjustable lifting plate is convenient to use and is convenient to popularize and use in the industry.
Description
Technical Field
The utility model relates to an aim equipment technical field, especially relate to a manual stable unit of lifting that aims.
Background
The stable shooting appurtenance that aims, the shooting personnel use the firearms to aim stably and shoot to carrying out the shooting exercise, stably aiming and need using auxiliary device to fix, and can conveniently adjust the height that stably aims.
SUMMERY OF THE UTILITY MODEL
In order to meet the above-mentioned need, it is an object of the present application to provide a manually stabilized aiming lifting unit.
In order to realize the purpose of the utility model, the utility model provides a manual stable aiming lifting unit, which comprises an upper fixed plate, a lower fixed plate and a lifting plate, wherein the lower fixed plate is provided with four support rods which have the same structure and are arranged in a square shape, and the upper end of each support rod is connected with the lower end of the upper fixed plate through a guide rod;
the lifting plate is connected with the lower fixed plate through a left support and a right support which are arranged in bilateral symmetry in structure, the left support comprises a first connecting rod and a second connecting rod which are identical in structure, the upper end of the first connecting rod is hinged with a fixed hinged seat fixedly connected to the upper fixed plate, the lower end of the first connecting rod is connected with a lower sliding hinged seat, the lower sliding hinged seat is connected with a lower guide rail arranged on the lower fixed plate in a sliding manner, the upper end of the second connecting rod is connected with an upper sliding hinged seat, the upper sliding hinged seat is connected with an upper guide rail in a sliding manner, and the lower end of the second connecting rod is hinged with a fixed hinged seat fixedly connected to the lower fixed;
the first connecting rod and the second connecting rod both comprise an upper connecting rod and a lower connecting rod, the upper connecting rod and the lower connecting rod are hinged through a first hinge shaft, the upper connecting rod of the first connecting rod and the upper connecting rod of the second connecting rod are arranged in a crossed manner, the middle part of the upper connecting rod is hinged through a second hinge shaft, the lower connecting rod of the first connecting rod and the lower connecting rod of the second connecting rod are arranged in a crossed manner, the middle part of the lower connecting rod is hinged through a third hinge shaft,
the inner sides of the first hinging shaft of the first connecting rod of the left bracket and the first hinging shaft of the first connecting rod of the right bracket are connected through a first thread block,
the inner sides of the first hinging shaft of the second connecting rod of the left bracket and the first hinging shaft of the second connecting rod of the right bracket are connected through a second thread block,
the adjusting screw rod passes through the first thread block and the second thread block and is in threaded connection, the distance between the first thread block and the second thread block is adjusted by rotating the adjusting screw rod,
the upper fixing plate is provided with a fixing hole.
The adjusting screw rod comprises a middle large-diameter section and thread sections connected to two ends of the large-diameter section, and the thread sections at two ends are in threaded connection with the first thread block and the second thread block respectively.
The lifting plate is provided with two notches located on the same side, and the two notches are respectively in sliding connection with the guide rods on the corresponding sides.
Compared with the prior art, the beneficial effects of the utility model are that, in the time of the use, will stably aim the fixed orifices that the lower extreme passed the upper fixed plate, the lower extreme supports on the lifter plate, when needing to adjust, through the rotation regulation lead screw to adjust the distance between first screw thread piece and the second screw thread piece, make the lifter plate rise or descend, thereby adjust the height that stably aims, convenient to use is convenient for popularize and use in the industry.
Drawings
FIG. 1 is a first schematic diagram of the structure of the present application;
FIG. 2 is a second schematic diagram of the structure of the present application;
FIG. 3 is a schematic structural diagram of an adjusting screw according to the present application;
FIG. 4 is a schematic view of the present application and a stabilized sight mounting;
in the figure, 1-an upper fixing plate, 2-a guide rod, 3-a lifting plate, 4-a first thread block, 5-a support rod, 6-a lower fixing plate, 7-a fixed hinged seat, 8-a first connecting rod, 9-an adjusting screw rod, 10-a second connecting rod, 11-an upper sliding hinged seat, 12-an upper guide rail, 13-a stable aiming and 14-a lower guide rail.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when used in this specification the singular forms "a", "an" and/or "the" include "specify the presence of stated features, steps, operations, elements, or modules, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in figures 1-4 of the drawings,
the utility model provides a manual stable aiming 13 lifting unit, which comprises an upper fixing plate 1 and a lower fixing plate 6, wherein four supporting rods 5 which have the same structure and are arranged in a square shape are arranged on the lower fixing plate 6, and the upper end of each supporting rod 5 is connected with the lower end of the upper fixing plate 1 through a guide rod 2;
the lifting plate 3 is connected with the lower fixing plate 6 through a left support and a right support which are bilaterally symmetrically arranged in two structures, the left support comprises a first connecting rod 8 and a second connecting rod 10 which are identical in structure, the upper end of the first connecting rod 8 is hinged with a fixed hinged seat 7 fixedly connected to the upper fixing plate 1, the lower end of the first connecting rod is connected with a lower sliding hinged seat, the lower sliding hinged seat is slidably connected with a lower guide rail 14 arranged on the lower fixing plate 6, the upper end of the second connecting rod 10 is connected with an upper sliding hinged seat 11, the upper sliding hinged seat 11 is slidably connected with an upper guide rail 12, and the lower end of the second connecting rod is hinged with the fixed hinged seat 7 fixedly connected to the lower fixing plate 6;
the first connecting rod 8 and the second connecting rod 10 both comprise an upper connecting rod and a lower connecting rod, the upper connecting rod and the lower connecting rod are hinged through a first hinge shaft, the upper connecting rod of the first connecting rod 8 and the upper connecting rod of the second connecting rod 10 are arranged in a crossed manner, the middle part of the upper connecting rod is hinged through a second hinge shaft, the lower connecting rod of the first connecting rod 8 and the lower connecting rod of the second connecting rod 10 are arranged in a crossed manner, the middle part of the lower connecting rod is hinged through a third hinge shaft,
the first hinge shaft of the first link 8 of the left bracket and the inner side of the first hinge shaft of the first link 8 of the right bracket are connected by the first thread block 4,
the first hinge shaft of the second link 10 of the left bracket and the inner side of the first hinge shaft of the second link 10 of the right bracket are connected by a second thread block,
the adjusting screw 9 passes through the first thread block 4 and the second thread block and is in threaded connection, the distance between the first thread block 4 and the second thread block is adjusted by rotating the adjusting screw 9,
the upper fixing plate 1 is provided with a fixing hole.
The adjusting screw rod 9 comprises a middle large-diameter section and thread sections connected to two ends of the large-diameter section, and the thread sections at two ends are in threaded connection with the first thread block 4 and the second thread block respectively.
Wherein, be provided with on the lifter plate 3 and lie in two breachs with one side, two breachs respectively with the guide bar 2 sliding connection of corresponding side.
When the device is used, the lower end of the sighting device 13 penetrates through the fixing hole of the upper fixing plate 1, the lower end is supported on the lifting plate 3, when the sighting device needs to be adjusted, the screw rod 9 is adjusted through rotation, the distance between the first thread block 4 and the second thread block is adjusted, the lifting plate 3 rises or falls, the height of the sighting device 13 is adjusted stably, and the sighting device is convenient to use and is convenient to popularize and use in the industry.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. A manual stable aiming lifting unit is characterized by comprising an upper fixing plate, a lower fixing plate and a lifting plate, wherein four supporting rods which have the same structure and are arranged in a square shape are arranged on the lower fixing plate, and the upper end of each supporting rod is connected with the lower end of the upper fixing plate through a guide rod;
the lifting plate is connected with the lower fixed plate through a left support and a right support which are arranged in bilateral symmetry in structure, the left support comprises a first connecting rod and a second connecting rod which are identical in structure, the upper end of the first connecting rod is hinged with a fixed hinged seat fixedly connected to the upper fixed plate, the lower end of the first connecting rod is connected with a lower sliding hinged seat, the lower sliding hinged seat is connected with a lower guide rail arranged on the lower fixed plate in a sliding manner, the upper end of the second connecting rod is connected with an upper sliding hinged seat, the upper sliding hinged seat is connected with an upper guide rail in a sliding manner, and the lower end of the second connecting rod is hinged with a fixed hinged seat fixedly connected to the lower fixed;
the first connecting rod and the second connecting rod both comprise an upper connecting rod and a lower connecting rod, the upper connecting rod and the lower connecting rod are hinged through a first hinge shaft, the upper connecting rod of the first connecting rod and the upper connecting rod of the second connecting rod are arranged in a crossed manner, the middle part of the upper connecting rod is hinged through a second hinge shaft, the lower connecting rod of the first connecting rod and the lower connecting rod of the second connecting rod are arranged in a crossed manner, the middle part of the lower connecting rod is hinged through a third hinge shaft,
the inner sides of the first hinging shaft of the first connecting rod of the left bracket and the first hinging shaft of the first connecting rod of the right bracket are connected through a first thread block,
the inner sides of the first hinging shaft of the second connecting rod of the left bracket and the first hinging shaft of the second connecting rod of the right bracket are connected through a second thread block,
the adjusting screw rod passes through the first thread block and the second thread block and is in threaded connection, the distance between the first thread block and the second thread block is adjusted by rotating the adjusting screw rod,
the upper fixing plate is provided with a fixing hole.
2. The manual stabilized aiming lifting unit of claim 1, wherein the adjusting screw comprises a middle large diameter section and two threaded sections connected to two ends of the large diameter section, and the two threaded sections are respectively in threaded connection with the first threaded block and the second threaded block.
3. The manual stabilized aiming lifting unit as claimed in claim 1, wherein the lifting plate is provided with two notches on the same side, and the two notches are respectively connected with the guide rods on the corresponding sides in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922330402.9U CN211574671U (en) | 2019-12-23 | 2019-12-23 | Manual stable lifting unit that aims |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922330402.9U CN211574671U (en) | 2019-12-23 | 2019-12-23 | Manual stable lifting unit that aims |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211574671U true CN211574671U (en) | 2020-09-25 |
Family
ID=72549977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922330402.9U Active CN211574671U (en) | 2019-12-23 | 2019-12-23 | Manual stable lifting unit that aims |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211574671U (en) |
-
2019
- 2019-12-23 CN CN201922330402.9U patent/CN211574671U/en active Active
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