CN216786924U - Novel curve corner mirror for municipal works - Google Patents
Novel curve corner mirror for municipal works Download PDFInfo
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- CN216786924U CN216786924U CN202122661600.0U CN202122661600U CN216786924U CN 216786924 U CN216786924 U CN 216786924U CN 202122661600 U CN202122661600 U CN 202122661600U CN 216786924 U CN216786924 U CN 216786924U
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Abstract
The utility model discloses a novel curve corner mirror for municipal engineering, and relates to the field of municipal engineering. The adjustable rotary handle is reasonable in structure, the adjustable rotary handle is rotated, the adjustable rotary handle rotates to drive the adjustable rotary shaft to rotate, the adjustable rotary shaft rotates to drive the rotatable adjustable disc to rotate, the rotatable adjustable disc rotates to drive the sliding convex rod to slide along the arc-shaped sliding hole, the sliding convex rod moves to drive the adjustable sliding rod to slide along the sliding groove, the adjustable sliding rod slides to drive the arc-shaped clamping blocks to move, the four arc-shaped clamping blocks drive the flexible corner mirror to be folded and unfolded along the axis center, so that the wide angle can be adjusted and displayed, the adjustable rotary handle can be adjusted and applied to curves with different angles, and the application range of the curve corner mirror is wide.
Description
Technical Field
The utility model relates to the field of municipal engineering, in particular to a novel curve corner mirror for municipal engineering.
Background
Municipal engineering (municipal engineering) refers to municipal infrastructure construction engineering, and various public infrastructure constructions matched with urban life belong to the municipal engineering category, such as common urban roads, bridges, subways, underground pipelines, tunnels, river channels, rail transit, sewage treatment, garbage treatment and disposal engineering.
At some sharp curves road because the sight is obstructed, traffic accident takes place easily, consequently need set up bend corner mirror, the wide angle of the current bend corner mirror general mirror surface is fixed, when presenting to different bend angle images, can't often need the preparation to correspond wide-angle mirror surface, the application scope of corner mirror is narrow, and the image observation angle of corner mirror can't adjust, can not adjust according to actual environment, observe unfriendly to the driver, we have proposed a novel bend corner mirror for municipal works for this.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel curve corner mirror for municipal engineering to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a novel curve corner mirror for municipal engineering comprises an adjusting back plate, wherein four adjusting convex blocks are uniformly and fixedly installed on the periphery of the adjusting back plate, the same sliding groove is formed in each of the four adjusting convex blocks and one side of the adjusting back plate, adjusting sliding rods are slidably installed in the four sliding grooves, a rotating adjusting rotary plate is arranged on one side of the adjusting back plate, four arc-shaped sliding holes are formed in one side of the rotating adjusting rotary plate, a sliding convex rod is fixedly installed on one side of each adjusting sliding rod, one end of each sliding convex rod penetrates through the four arc-shaped sliding holes and is fixedly provided with a limiting block, an arc-shaped clamping block is fixedly installed on one side of each adjusting sliding rod, a clamping groove is formed in one side of each arc-shaped clamping block, and the same soft corner mirror is movably installed in the four clamping grooves, the utility model discloses a rotary adjusting mechanism, including regulation backplate, regulation carousel, rotation hole and regulation handle, one side fixed mounting who adjusts the backplate has the support post, the rotation hole has all been seted up to support post and one side of adjusting the backplate, one side fixed mounting who rotates the regulation carousel has the regulation pivot, the one end of adjusting the pivot runs through two in proper order change hole and fixed mounting has the regulation handle.
Preferably, the adjusting rotating shaft is fixedly sleeved with an annular block, and one side of the annular block, which is close to the supporting upright post, is provided with a tensioning spring movably sleeved on the adjusting rotating shaft.
Preferably, the bottom side of the supporting upright post is provided with a supporting rod, the top side of the supporting rod is provided with a slot, and the bottom side of the slot is provided with a tooth socket.
Preferably, the bottom fixed mounting of support post has the gear post, the bottom of gear post extends to in the tooth's socket, the gear post with tooth's socket looks adaptation.
Preferably, one side of the gear column and one side of the tooth groove, which are close to each other, are provided with the same retention spring movably sleeved on the support upright post.
Preferably, one side fixed mounting of support post has wide angle dial, wide angle dial with it is corresponding to adjust the turning handle position.
Preferably, a mounting bottom plate is fixedly mounted on the bottom side of the support rod.
The utility model has the technical effects and advantages that:
1. the utility model has reasonable structure, when the display wide angle of the corner mirror at the curve is required to be adjusted according to the angle of the curve, the adjusting rotating handle is rotated in comparison with the wide-angle dial disc, the adjusting rotating handle rotates to drive the adjusting rotating shaft to rotate, the adjusting rotating shaft rotates to drive the rotating adjusting disc to rotate, the rotating adjusting disc rotates to drive the sliding convex rod to slide along the arc-shaped sliding hole, the sliding convex rod moves to drive the adjusting sliding rod to slide along the sliding groove, the adjusting sliding rod slides to drive the arc-shaped clamping blocks to move, and the four arc-shaped clamping blocks drive the flexible corner mirror to be folded and unfolded along the dead center of the axis, so that the display wide angle can be adjusted, the flexible corner mirror can be adjusted and applied to the curves with different angles, and the application range of the corner mirror is wide;
2. according to the utility model, when the display angle of the corner mirror at the curve is required to be adjusted, the support upright column is lifted upwards, the support upright column moves to drive the gear column to move to compress the retention spring and separate from the tooth groove, the display angle of the flexible corner mirror can be adjusted by rotating the support upright column, and when the adjustment is finished, the gear column is inserted into the tooth groove again to finish the fixation under the action of the retention spring, so that the observation angle can be adjusted according to the actual environment, and the observation of a driver is friendly.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a portion of FIG. 1 according to the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is an enlarged schematic view of the joint between the support bar and the support post according to the present invention;
FIG. 6 is an enlarged view of the connection between the rotary adjusting disk and the sliding cam according to the present invention.
In the figure: 1. adjusting the back plate; 2. adjusting the bump; 3. adjusting the sliding rod; 4. rotating the adjusting turntable; 5. an arc-shaped sliding hole; 6. a sliding nose bar; 7. an arc-shaped clamping block; 8. a flexible corner mirror; 9. adjusting the rotating shaft; 10. supporting the upright post; 11. adjusting the rotating handle; 12. a wide-angle dial; 13. a support bar; 14. a gear post; 15. a retention spring; 16. mounting a bottom plate; 17. a ring block; 18. the spring is tensioned.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a novel curve corner mirror for municipal engineering, which is shown in figures 1-6 and comprises an adjusting back plate 1, wherein four adjusting lugs 2 are uniformly and fixedly arranged on the periphery of the adjusting back plate 1, the same sliding groove is respectively arranged on one side of each adjusting lug 2 and one side of the adjusting back plate 1, adjusting sliding rods 3 are respectively and slidably arranged in the four sliding grooves, one side of the adjusting back plate 1 is provided with a rotating adjusting turntable 4, one side of the rotating adjusting turntable 4 is provided with four arc-shaped sliding holes 5, one side of each adjusting sliding rod 3 is respectively and fixedly provided with a sliding convex rod 6, one end of each sliding convex rod 6 respectively penetrates through the four arc-shaped sliding holes 5 and is respectively and fixedly provided with a limiting block, one side of each adjusting sliding rod 3 is respectively and fixedly provided with an arc-shaped clamping block 7, one side of each arc-shaped clamping block 7 is respectively provided with a clamping groove, and the same flexible corner mirror 8 is movably arranged in the four clamping grooves, one side fixed mounting who adjusts backplate 1 has support post 10, and support post 10 and one side of adjusting backplate 1 have all been seted up and have been changeed the hole, rotate one side fixed mounting who adjusts carousel 4 and have regulation pivot 9, and the one end of adjusting pivot 9 runs through two commentaries on classics holes in proper order and fixed mounting has the regulation turning handle 11.
Furthermore, in the above scheme, the adjusting rotating shaft 9 is fixedly sleeved with the annular block 17, one side of the annular block 17 and the supporting upright post 10, which are close to each other, is provided with the same tensioning spring 18 movably sleeved on the adjusting rotating shaft 9, and the fixing of the soft corner mirror 8 can be effectively maintained through the arrangement of the annular block 17 and the tensioning spring 18.
Further, in the above scheme, a support rod 13 is arranged at the bottom side of the support column 10, a slot is formed at the top side of the support rod 13, a tooth socket is formed at the bottom side of the slot, and the corner mirror can be supported by the support rod 13.
Further, in the above scheme, the bottom end of the support column 10 is fixedly provided with the gear column 14, the bottom end of the gear column 14 extends into the tooth space, the gear column 14 is matched with the tooth space, and the display angle of the corner mirror can be adjusted through the arrangement of the gear column 14 and the tooth space.
Furthermore, in the above scheme, the same retention spring 15 movably sleeved on the support upright post 10 is arranged on the side where the gear column 14 and the tooth socket are close to each other, and the positions of the gear column 14 and the tooth socket can be fixed by the retention spring 15.
Furthermore, in the above solution, a wide-angle dial 12 is fixedly mounted on one side of the supporting column 10, the wide-angle dial 12 corresponds to the position of the adjusting handle 11, and the adjustment of the wide angle can be performed by adjusting the setting of the adjusting handle 11.
Further, in the above solution, the bottom side of the support rod 13 is fixedly installed with the installation bottom plate 16, and the corner mirror can be installed and fixed by the installation bottom plate 16.
This practical theory of operation:
when the display wide angle of the curve corner mirror needs to be adjusted according to the angle of the curve, the adjusting rotating handle 11 is rotated by contrasting the wide angle dial 12, the adjusting rotating handle 11 rotates to drive the adjusting rotating shaft 9 to rotate, the adjusting rotating shaft 9 rotates to drive the rotating adjusting rotating disc 4 to rotate, the rotating adjusting rotating disc 4 rotates to drive the sliding convex rod 6 to slide along the arc-shaped sliding hole 5, the sliding convex rod 6 moves to drive the adjusting sliding rod 3 to slide along the sliding groove, the adjusting sliding rod 3 slides to drive the arc-shaped clamping block 7 to move, the four arc-shaped clamping blocks 7 drive the flexible corner mirror 8 to retract and release along the axis, so that the display wide angle can be adjusted and applied to the curve of different angles, the application range of the curve corner mirror is improved, when the height of the corner mirror needs to be adjusted, the supporting upright post 10 is lifted upwards, the supporting upright post 10 moves to drive the gear post 14 to move to compress the retention spring 15 and separate from the tooth groove, the display angle of the flexible corner mirror 8 can be adjusted by rotating the supporting upright post 10, when the adjustment is finished, the gear column 14 is inserted into the tooth socket again under the action of the retention spring 15 to complete the fixation, the observation angle can be adjusted according to the actual environment, and the observation is friendly to the driver.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a novel bend corner mirror for municipal works, is including adjusting backplate (1), its characterized in that: the adjustable back plate is characterized in that four adjusting convex blocks (2) are uniformly and fixedly mounted on the periphery of the adjusting back plate (1), the four adjusting convex blocks (2) and one side of the adjusting back plate (1) are respectively provided with a same sliding groove, adjusting sliding rods (3) are respectively and slidably mounted in the four sliding grooves, one side of the adjusting back plate (1) is provided with a rotating adjusting turntable (4), one side of the rotating adjusting turntable (4) is provided with four arc-shaped sliding holes (5), one side of the four adjusting sliding rods (3) is respectively and fixedly provided with a sliding convex rod (6), one end of each sliding convex rod (6) penetrates through the four arc-shaped sliding holes (5) and is respectively and fixedly provided with a limiting block, one side of each adjusting sliding rod (3) is respectively and fixedly provided with an arc-shaped clamping block (7), and one side of each arc-shaped clamping block (7) is respectively provided with a clamping groove, four centre gripping inslot movable mounting has same soft corner mirror (8), one side fixed mounting who adjusts backplate (1) has support post (10), the commentaries on classics hole has all been seted up to one side of support post (10) and regulation backplate (1), one side fixed mounting who rotates regulation carousel (4) has regulation pivot (9), the one end of adjusting pivot (9) runs through two in proper order change hole and fixed mounting has regulation turning handle (11).
2. A novel curve corner mirror for municipal engineering according to claim 1, wherein: the adjusting rotating shaft (9) is fixedly sleeved with an annular block (17), and one side, close to each other, of the annular block (17) and the supporting upright post (10) is provided with a tensioning spring (18) which is movably sleeved on the adjusting rotating shaft (9).
3. A novel curve corner mirror for municipal engineering according to claim 1, wherein: the supporting upright post is characterized in that a supporting rod (13) is arranged on the bottom side of the supporting upright post (10), a slot is formed in the top side of the supporting rod (13), and a tooth socket is formed in the bottom side of the slot.
4. A novel curve corner mirror for municipal engineering according to claim 1, wherein: the bottom fixed mounting of support post (10) has gear post (14), the bottom of gear post (14) extends to in the tooth's socket, gear post (14) with tooth's socket looks adaptation.
5. A novel curve corner mirror for municipal engineering according to claim 4, wherein: one side of the gear column (14) and one side of the tooth groove, which are close to each other, are provided with the same retention spring (15) which is movably sleeved on the support upright post (10).
6. A novel curve corner mirror for municipal engineering according to claim 1, wherein: one side fixed mounting of support post (10) has wide angle dial (12), wide angle dial (12) with it is corresponding to adjust turning handle (11) position.
7. A novel curve corner mirror for municipal engineering according to claim 3, wherein: and a mounting bottom plate (16) is fixedly mounted at the bottom side of the support rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122661600.0U CN216786924U (en) | 2021-11-02 | 2021-11-02 | Novel curve corner mirror for municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122661600.0U CN216786924U (en) | 2021-11-02 | 2021-11-02 | Novel curve corner mirror for municipal works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216786924U true CN216786924U (en) | 2022-06-21 |
Family
ID=82002098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122661600.0U Active CN216786924U (en) | 2021-11-02 | 2021-11-02 | Novel curve corner mirror for municipal works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216786924U (en) |
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2021
- 2021-11-02 CN CN202122661600.0U patent/CN216786924U/en active Active
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