CN218117544U - Novel door and window pulley - Google Patents
Novel door and window pulley Download PDFInfo
- Publication number
- CN218117544U CN218117544U CN202221580191.XU CN202221580191U CN218117544U CN 218117544 U CN218117544 U CN 218117544U CN 202221580191 U CN202221580191 U CN 202221580191U CN 218117544 U CN218117544 U CN 218117544U
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- frame
- pulley
- adjusting screw
- fixed frame
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Abstract
The utility model provides a novel door and window pulley, includes frame, pulley frame, fixed frame, adjusting screw, the frame inboard be provided with the pulley frame, the pulley frame in both sides all be provided with interior arch, interior arch with pulley frame integrated into one piece, both sides interior protruding centre gripping be equipped with the pulley, frame and pulley frame between all be provided with the regulation inclined hole to fixed connection height adjusting screw, the pulley frame be provided with two, this pulley frame outside one end is provided with fixed frame, fixed frame be the spill setting, this fixed frame inboard is provided with integrative screw hole to through integrative screw hole connection adjusting screw, the adjusting screw other end connect the frame outside, and connect spacing buckle, this adjusting screw one end is provided with adjusting nut, and connect the frame outside, this novel cancellation in the past screw dress clamping piece set up, adopt the integral type setting, can reduce the use of dress clamping piece in the past, make it realize more convenient installation, reduce the use of part simultaneously.
Description
Technical Field
The utility model relates to a pulley especially relates to a novel door and window pulley.
Background
The door and window pulley is indispensable part in the pulley, but the pulley that has height-adjusting in the past can carry on spacingly through the wrench movement of cardboard to the screw, this setting makes the part increase, simultaneously because the increase of part, cause instability easily, and the increase of part, then need fix it in the fixed part in the outside, lead to the process more loaded down with trivial details, simultaneously, the assembly of many pulleys in the present stage needs to add the gasket in addition, the technology is complicated, the cost is higher, therefore it is necessary to propose a door and window pulley that need not to increase the gasket and can realize pulley assembly.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel door and window pulley to above-mentioned technique is not enough.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides a novel door and window pulley, includes frame, pulley frame, fixed frame, adjusting screw, the frame inboard be provided with the pulley frame, the pulley frame in both sides all be provided with interior arch, interior arch with pulley frame integrated into one piece, both sides interior protruding centre gripping be equipped with the pulley, frame and pulley frame between all be provided with the regulation inclined hole to the high-low adjustment nail of fixed connection, the pulley frame be provided with two, this pulley frame outside one end is provided with fixed frame, fixed frame be the spill setting, this fixed frame inboard is provided with integrative screw hole to through integrative screw hole connection adjusting screw, the adjusting screw other end connect the frame outside to connect spacing buckle, this adjusting screw one end is provided with adjusting nut, and connect the frame outside.
And a mounting plate is arranged on one side of the outer frame, and a screw hole is formed in the outer side of the mounting plate.
The pulley frame inboard be provided with two at least pulleys to rotate the connection through the axostylus axostyle, pulley frame one end be provided with the screens groove to connect the screens flange that fixed frame set up through the groove.
The fixed frame outside be provided with the regulation screens, should adjust the screens outside and connect the frame inboard, fixed frame, regulation screens, screens flange and integrative screw hole be the integral type setting.
This is novel has cancelled the setting of screw dress clamping piece in the past, adopts the integral type setting, can reduce the use of dress clamping piece in the past, makes it realize more convenient installation, reduces the use of part simultaneously.
This novel when using, through the adjusting nut who twists outside frame connection, make it drive inboard adjusting screw, twist through the screw thread, make fixed frame remove toward the right, fixed frame's removal simultaneously, can be through screens lug pulling pulley frame, the pulley frame is connected with height adjusting screw because the inboard, when turning right side pulling, the screw can be along the regulation inclined hole of frame setting, upward pulling, realize carrying out the regulation of height to inboard pulley, it is protruding in being provided with through the inboard integrated into one piece of pulley frame body simultaneously, the effect of gasket has been replaced, make the pulley assembly need not other installation gasket, accomplished cost reduction and simplified process.
Drawings
Fig. 1 is a top view of a novel door/window pulley.
Fig. 2 is a side view of a novel door and window pulley.
Fig. 3 is a schematic view of a fixing frame of a novel door/window pulley.
Fig. 4 is a schematic view of a pulley frame structure of a novel door/window pulley.
In the figure: the device comprises an outer frame 1, a pulley frame 2, an inner bulge 2-1, a fixed frame 3, an adjusting screw 4, a pulley 5, a height adjusting nail 6, a screw hole 1-1, an adjusting inclined hole 1-2, an adjusting clamp 3-1, an integrated screw hole 3-2, a clamping convex plate 3-3, an adjusting screw cap 4-1 and a limiting buckle plate 4-2.
Detailed Description
The following describes in detail a novel door/window pulley according to the present invention with reference to the accompanying drawings.
Referring to fig. 1-4, a novel door and window pulley comprises an outer frame 1, a pulley frame 2, a fixed frame 3 and adjusting screws 4, wherein the inner side of the outer frame 1 is provided with the pulley frame 2, two inner sides of the pulley frame 2 are respectively provided with an inner bulge 2-1, the inner bulges 2-1 and the pulley frame 2 are integrally formed, the inner bulges 2-1 at two sides are clamped and assembled with pulleys 5, an adjusting inclined hole 1-2 is arranged between the outer frame 1 and the pulley frame 2 and is fixedly connected with a height adjusting screw 6, the pulley frame 2 is provided with two, one end of the outer side of the pulley frame 2 is provided with the fixed frame 3, the fixed frame 2 is in a concave shape, the inner side of the fixed frame 2 is provided with an integral screw hole 3-2 and is connected with the adjusting screws 4 through the integral screw hole 3-2, the other end of the adjusting screw 4 is connected with the outer side of the outer frame 1 and connected with a limiting buckle plate 4-2, one end of the adjusting screw 4 is provided with an adjusting nut 4-1 and is connected with the outer side of the outer frame 1, one side of the outer frame 1 is provided with a mounting plate, the outer side of the mounting plate is provided with a screw hole 1-1, the inner side of the pulley frame 2 is provided with at least two pulleys 5 which are rotatably connected through a shaft lever, one end of the pulley frame 2 is provided with a clamping groove and is connected with a clamping convex plate 3-3 arranged on the fixed frame 3 through the groove, the outer side of the fixed frame 3 is provided with an adjusting clamping position 3-1, the outer side of the adjusting clamping position 3-1 is connected with the inner side of the outer frame 1, the fixed frame 3, the adjusting clamping position 3-1 and the clamping convex plate 3-3 are integrally arranged with the integral screw hole 3-2, and an inner bulge is integrally formed through the inner side of the pulley frame body, the function of the gasket is replaced, so that the pulley assembly does not need to be additionally provided with the gasket, the cost is reduced, and the process is simplified.
This is novel has cancelled the setting of screw dress clamping piece in the past, adopts the integral type setting, can reduce the use of dress clamping piece in the past, makes it realize more convenient installation, reduces the use of part simultaneously.
This novel when using, through the adjusting nut who twists outside frame connection, make it drive inboard adjusting screw, through threaded wrench movement, make fixed frame move toward the right, fixed frame's removal can be through screens lug pulling pulley frame simultaneously, and the pulley frame is connected with height adjusting screw because the inboard, when turning right side pulling, the screw can be along the regulation inclined hole that the frame set up, upward pulling realizes carrying out the regulation of height to inboard pulley.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a novel door and window pulley, includes frame, pulley frame, fixed frame, adjusting screw, its characterized in that: the frame inboard be provided with the pulley frame, the pulley frame in both sides all be provided with interior arch, interior arch with pulley frame integrated into one piece, both sides interior protruding centre gripping be equipped with the pulley, frame and pulley frame between all be provided with the regulation inclined hole to fixed connection height adjustment nail, the pulley frame be provided with two, this pulley frame outside one end is provided with fixed frame, fixed frame be the spill setting, this fixed frame inboard is provided with integrative screw hole to through integrative screw hole connection adjusting screw, the adjusting screw other end connect the frame outside, and connect the spacing buckle, this adjusting screw one end is provided with adjusting nut, and connect the frame outside.
2. The novel door and window pulley according to claim 1, wherein: and a mounting plate is arranged on one side of the outer frame, and a screw hole is formed in the outer side of the mounting plate.
3. The novel door and window pulley according to claim 1, wherein: the pulley frame inboard be provided with two at least pulleys to rotate the connection through the axostylus axostyle, pulley frame one end be provided with the screens groove to connect the screens flange that fixed frame set up through the groove.
4. The novel door and window pulley of claim 1, wherein: the fixed frame outside be provided with the regulation screens, should adjust the screens outside and connect the frame inboard, fixed frame, regulation screens, screens flange and integrative screw hole be the integral type setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221580191.XU CN218117544U (en) | 2022-06-23 | 2022-06-23 | Novel door and window pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221580191.XU CN218117544U (en) | 2022-06-23 | 2022-06-23 | Novel door and window pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218117544U true CN218117544U (en) | 2022-12-23 |
Family
ID=84515182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221580191.XU Active CN218117544U (en) | 2022-06-23 | 2022-06-23 | Novel door and window pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218117544U (en) |
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2022
- 2022-06-23 CN CN202221580191.XU patent/CN218117544U/en active Active
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