CN210888504U - Spacing angle sign indicating number pulley - Google Patents
Spacing angle sign indicating number pulley Download PDFInfo
- Publication number
- CN210888504U CN210888504U CN201921181999.9U CN201921181999U CN210888504U CN 210888504 U CN210888504 U CN 210888504U CN 201921181999 U CN201921181999 U CN 201921181999U CN 210888504 U CN210888504 U CN 210888504U
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- hole
- inner shell
- adjusting
- pulley
- shell
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Abstract
The utility model provides a clearance-avoiding angle code pulley, which can avoid the position of an angle code to install the pulley and is easy for people to adjust an adjusting screw after the installation is finished; including inner shell, nail, pulley module, adjusting screw and adjusting nut slightly, the both sides of shell are equipped with nail hole slightly, be equipped with the oblique slot hole that corresponds with nail hole slightly on the inner shell, the inner shell sets up and the pin passes slot hole, cotter hole in the shell, and the surface of shell, inner shell with the one end is equipped with adjusting hole, and adjusting nut fixes in the inner shell, adjusting screw passes adjusting hole and adjusting nut threaded connection, and the pulley module is fixed at the lower extreme of inner shell, and the up end of shell, inner shell is equipped with corresponding hole of keeping away, keep away the hole and be located between pulley module and the adjusting nut, wherein, nail quantity is four slightly.
Description
Technical Field
The utility model relates to a pulley technical field indicates a keep away empty angle sign indicating number pulley especially.
Background
Install the pulley on door and window, can push and pull door and window more laborsavingly, also can increase the life-span of door and window in daily use, present pulley is subject to the angle code position when the installation, can't avoid, leads to the adjusting screw head on the installation back pulley far away for door and window aluminum product edge, and the people of being difficult for adjust the adjusting screw.
Disclosure of Invention
In order to solve the problem, the utility model provides a keep away empty angle sign indicating number pulley can avoid the angle sign indicating number position to install the pulley, still easily people adjust the adjusting screw after the installation is accomplished.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a keep away empty angle sign indicating number pulley, includes inner shell, nail, pulley module, adjusting screw and adjusting nut slightly, and the both sides of shell are equipped with nail hole slightly, be equipped with the obliquely elongated hole that corresponds with nail hole slightly on the inner shell, the inner shell setting passes elongated hole, cotter hole in the shell and the pin, and the surface of shell, inner shell one end is equipped with adjusting hole, and adjusting nut fixes in the inner shell, adjusting screw passes adjusting hole and adjusting nut threaded connection, and the lower extreme at the inner shell is fixed to the pulley module, and the up end of shell, inner shell is equipped with corresponding hole of keeping away, keep away the hole and be located between pulley module and the adjusting nut, wherein, nail quantity is four slightly.
Further, the surface of the adjusting nut is wrapped with a fastener, clamping plates are arranged on two opposite sides of the inner wall of the inner shell, the two clamping plates extend oppositely to enable a clamping cavity to be formed between the clamping plates and the adjusting through holes of the inner shell, and the fastener is clamped in the clamping cavity.
Furthermore, the fastener is made of rubber materials.
Furthermore, a clamp spring groove is formed in the adjusting screw, and a clamp spring is arranged at the clamp spring groove.
Further, the adjusting screw is a hexagon socket head cap screw.
The beneficial effects of the utility model reside in that:
(1) the utility model discloses be equipped with the hole of keeping away that is used for keeping away empty angle sign indicating number on shell and inner shell, after the installation is accomplished, can make the angle sign indicating number pass in keeping away the hole, and then play the purpose of keeping away empty angle sign indicating number, make adjusting screw be close to door and window aluminum product edge simultaneously, easily people adjust adjusting screw.
(2) The utility model discloses be equipped with four nails a bit, can make the utility model discloses a structure is more stable, improves the security.
Drawings
Figure 1 is an explosion of the present invention.
Fig. 2 is a top view illustrating the present invention.
Fig. 3 is a left side view of the present invention.
The reference numbers illustrate: 1. a housing; 11. avoiding holes; 12. adjusting the through hole; 13. slightly nailing holes; 2. an inner shell; 21. clamping a plate; 22. a long hole; 3. a pulley module; 4. an adjustment assembly; 41. adjusting screws; 42. a fastener; 43. a clamp spring groove; 5. slightly nailing; 6. and a clamp spring.
Detailed Description
Referring to fig. 1-3, the present invention relates to a clearance-avoiding corner brace pulley, which is characterized in that: the utility model provides a keep away empty angle sign indicating number pulley, includes inner shell 2, shell 1, slightly nail 5, pulley module 3, adjusting screw 41 and adjusting nut, and the both sides of shell 1 are equipped with slightly nail hole 13, be equipped with the obliquely elongated hole 22 that corresponds with slightly nail hole 13 on the inner shell 2, inner shell 2 sets up in shell 1 and pin 5 passes elongated hole 22, pin hole 13, and the surface of shell 1, the same one end of inner shell 2 is equipped with adjusting hole 12, and adjusting nut fixes in inner shell 2, adjusting screw 41 passes adjusting hole 12 and adjusting nut threaded connection, and pulley module 3 fixes the lower extreme at inner shell 2, and the up end of shell 1, inner shell 2 is equipped with corresponding position hole 11 of keeping away, keep away position hole 11 and be located between pulley module 3 and the adjusting nut, wherein, slightly nail 5 quantity is four.
Compared with the prior art, the utility model has the advantages that the avoidance holes 11 are arranged on the outer shell 1 and the inner shell 2, one end with the avoidance holes 11 is arranged at the corner connector during installation, so that the corner connector can pass through the avoidance holes 11, the adjusting component 4 is closer to the edge of the aluminum door and window while the function of the corner connector is not hindered, and people can easily adjust the adjusting component; in addition, adopt four nails 5 slightly to make in this embodiment the utility model discloses a structure is more stable, and it is more even to be atress simultaneously when adjusting.
Specifically, the surface of the adjusting nut is wrapped with a fastener 42, two opposite sides of the inner wall of the inner shell 2 are provided with clamping plates 21, the two clamping plates 21 extend oppositely to form a clamping cavity between the clamping plates 21 and the adjusting through hole 12 of the inner shell 2, and the fastener 42 is clamped in the clamping cavity.
Adopt above-mentioned scheme, locate the block intracavity with adjusting nut in this embodiment, adjusting screw 41 passes adjusting through hole 12 and adjusting nut spiro union, the adjusting pulley of being convenient for more.
Specifically, the fastener 42 is made of rubber.
Adopt above-mentioned scheme, fastener 42 adopts rubber to make in this embodiment, can make inner shell 2 and adjusting nut laminate more, prevents that adjusting nut from appearing not hard up the condition on the cardboard, the noise that sends when can eliminating the regulation simultaneously.
Specifically, a clamp spring groove 43 is formed in the adjusting screw 41, and a clamp spring 6 is installed in the clamp spring groove 43.
By adopting the above scheme, in the embodiment, the adjusting screw 41 is provided with the clamp spring groove 43, and the clamp spring 6 is arranged at the clamp spring groove 43, so that the limiting effect can be further achieved.
Specifically, the adjusting screw 41 is a hexagon socket head cap screw.
Adopt above-mentioned scheme, adopt hexagon socket head cap screw's adjusting screw 41 in this embodiment, the adjusting pulley of being convenient for, after the pulley structure installation, when needing to adjust the pulley structure height, only need correspond hexagon key and adjusting screw 41's hexagon bolt, through twisting adjusting screw 41, drive adjusting nut horizontal movement.
The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.
Claims (5)
1. The utility model provides a keep away empty angle sign indicating number pulley which characterized in that: including inner shell, nail, pulley module, adjusting screw and adjusting nut slightly, the both sides of shell are equipped with nail hole slightly, be equipped with the oblique slot hole that corresponds with nail hole slightly on the inner shell, the inner shell sets up and the pin passes slot hole, cotter hole in the shell, and the surface of shell, inner shell with the one end is equipped with adjusting hole, and adjusting nut fixes in the inner shell, adjusting screw passes adjusting hole and adjusting nut threaded connection, and the pulley module is fixed at the lower extreme of inner shell, and the up end of shell, inner shell is equipped with corresponding hole of keeping away, keep away the hole and be located between pulley module and the adjusting nut, wherein, nail quantity is four slightly.
2. The clearance angle code pulley of claim 1, wherein: the surface of the adjusting nut is wrapped with a fastener, two clamping plates are arranged on two opposite sides of the inner wall of the inner shell, the two clamping plates extend in opposite directions to enable a clamping cavity to be formed between the clamping plates and the adjusting through holes of the inner shell, and the fastener is clamped in the clamping cavity.
3. The clearance angle code pulley of claim 2, wherein: the fastener is made of rubber materials.
4. The clearance angle code pulley of claim 2, wherein: the adjusting screw is provided with a clamp spring groove, and a clamp spring is arranged at the clamp spring groove.
5. The clearance angle code pulley of claim 2, wherein: the adjusting screw is a hexagon socket head cap screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921181999.9U CN210888504U (en) | 2019-07-25 | 2019-07-25 | Spacing angle sign indicating number pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921181999.9U CN210888504U (en) | 2019-07-25 | 2019-07-25 | Spacing angle sign indicating number pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210888504U true CN210888504U (en) | 2020-06-30 |
Family
ID=71317770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921181999.9U Active CN210888504U (en) | 2019-07-25 | 2019-07-25 | Spacing angle sign indicating number pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210888504U (en) |
-
2019
- 2019-07-25 CN CN201921181999.9U patent/CN210888504U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |