CN209483138U - Used in blinds movable pulley with cushion performance - Google Patents
Used in blinds movable pulley with cushion performance Download PDFInfo
- Publication number
- CN209483138U CN209483138U CN201822037393.XU CN201822037393U CN209483138U CN 209483138 U CN209483138 U CN 209483138U CN 201822037393 U CN201822037393 U CN 201822037393U CN 209483138 U CN209483138 U CN 209483138U
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- Prior art keywords
- pulley
- bolt
- bracket
- cushion performance
- blinds
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Abstract
The utility model discloses a kind of used in blinds movable pulley with cushion performance.This used in blinds movable pulley with cushion performance, has pulley made of pulley bracket and rubber, and pulley bracket center is equipped with bolt mounting portion, is equipped with bolt on bolt mounting portion；Pulley base is installed, pulley base is located at bolt two sides, and both ends are equipped with pulley after pulley spindle passes through pulley base, and pulley outer surface offers rolling groove on the pulley bracket；The pulley bracket front-end and back-end are mounted on collision chock.The utility model structure is simple, design is reasonable, it is easy to operate, install convenient, pulley is slided on sumblind rail by rolling groove, and bolt is fixedly connected with shutter window frame, and pulley driving shutter window frame is slided along sumblind rail, there is pulley bracket made of plastics simultaneously, so that shutter window frame has good cushion performance.
Description
Technical field
The utility model relates to shutter accessories technical field, especially a kind of used in blinds sliding with cushion performance
Wheel.
Background technique
Shutter is a kind of style of window, originating from China.In Chinese ancient architecture, there is mullion window, from the Warring states to the Chinese
There is utilization for each dynasty.Vertical item is referred to as mullion window, and there are also items anyhow, is sleeping lattice window.Sleeping lattice window, that is, shutter
A kind of original style, it may also be said to which it is the original state of shutter.But the shutter in modern age is invented by American, hundred
Leaf window is generally relatively wide, is generally used for indoor and outdoor sunshade, ventilation.Shutter is equipped with the window of blinds.It is different from blinds
Curtain, for venetian blind similar to curtain, blade is smaller, can collapse, and is that we are daily common.Shutter movable pulley is the weight of shutter
Component is wanted, structure is complicated for traditional movable pulley, and erroneous for installation, sliding effect is poor, and cushion performance is poor.
Utility model content
Technical problem to be solved by the utility model is: overcoming the deficiencies in the existing technology, provide a kind of with resiliency
The used in blinds movable pulley of energy.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of used in blinds with cushion performance
Movable pulley, has a pulley made of pulley bracket and rubber, and pulley bracket center is equipped with bolt mounting portion, on bolt mounting portion
Bolt is installed；Pulley base is installed, pulley base is located at bolt two sides, and pulley spindle passes through two after pulley base on the pulley bracket
End is equipped with pulley, and pulley outer surface offers rolling groove；The pulley bracket front-end and back-end are mounted on collision chock.
Further, the pulley bracket both ends are chamfering.
Further, the pulley bracket front-end and back-end are integrally formed with cushion block seat；The collision chock includes
Main body, body upper surface offer the groove with the cooperation interlocking of cushion block seat, and body upper surface is symmetrically arranged with convex block, and convex block is located at recessed
Slot two sides.
Further, the pulley bracket lower surface is wavy surface
The beneficial effects of the utility model are: the utility model structure is simple, design is reasonable, easy to operate, install convenient,
Pulley is slided on sumblind rail by rolling groove, and bolt is fixedly connected with shutter window frame, pulley driving shutter window frame
It is slided along sumblind rail, while there is pulley bracket made of plastics, so that shutter window frame has good cushion performance,
Pulley bracket front-end and back-end are mounted on collision chock and further increase cushion performance.
Detailed description of the invention
The present invention will be further described with embodiment with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the structural schematic diagram of pulley bracket；
Fig. 4 is the structural schematic diagram of collision chock.
1. pulley bracket in figure, 2. bolt mounting portions, 3. pulley bases, 4. pulleys, 5. rolling grooves, 6. bolts, 7. bumpers
Block, 8. cushion block seats, 71. main bodys, 72. convex blocks, 73. grooves.
Specific embodiment
The utility model is further described presently in connection with attached drawing.These attached drawings are simplified schematic diagram only to show
Meaning mode illustrates the basic structure of the utility model, therefore it only shows composition related with the utility model.
Used in blinds movable pulley with cushion performance as shown in Figs 1-4 has made of pulley bracket 1 and rubber
Pulley 4,1 center of pulley bracket are equipped with bolt mounting portion 2, are equipped with bolt 6 on bolt mounting portion 2；It is equipped on pulley bracket 1
Pulley base 3, pulley base 3 are located at 6 two sides of bolt, and both ends are equipped with pulley 4 after pulley spindle passes through pulley base 3, and 4 outer surface of pulley is opened
Equipped with rolling groove 5；1 front-end and back-end of pulley bracket are mounted on collision chock 7；1 both ends of pulley bracket are chamfering, pulley bracket
1 lower surface is wavy surface.
1 front-end and back-end of pulley bracket are integrally formed with cushion block seat 8；Collision chock 7 includes main body 71, table in main body 71
Face offers the groove 73 with the cooperation interlocking of cushion block seat 8, and 71 upper surface of main body is symmetrically arranged with convex block 72, and convex block 72 is located at groove 73
Two sides.
This used in blinds sliding wheel construction with cushion performance is simple, and design is reasonable, easy to operate, install convenient,
Pulley 4 is slided on sumblind rail by rolling groove 5, and bolt 6 is fixedly connected with shutter window frame, and pulley 4 drives shutter
Window frame is slided along sumblind rail, while having pulley bracket 1 made of plastics, so that shutter window frame has good buffering
Performance, 1 front-end and back-end of pulley bracket are mounted on collision chock 7 and further increase cushion performance.
Above embodiment is only to illustrate the technical ideas and features of the present invention, and its object is to allow be familiar with this skill
The personage of art can understand the content of the utility model and be implemented, and the protection model of the utility model can not be limited with this
It encloses, all equivalent change or modifications according to made by the spirit of the present invention essence should all cover the protection model in the utility model
In enclosing.
Claims (4)
1. a kind of used in blinds movable pulley with cushion performance, it is characterised in that: have pulley bracket (1) and rubber to be made
Pulley (4), pulley bracket (1) center is equipped with bolt mounting portion (2), is equipped with bolt (6) on bolt mounting portion (2)；It is described
It is equipped on pulley bracket (1) pulley base (3), pulley base (3) is located at bolt (6) two sides, and pulley spindle passes through pulley base (3) afterwards two
End is equipped with pulley (4), and pulley (4) outer surface offers rolling groove (5)；Pulley bracket (1) front-end and back-end are respectively mounted
There are collision chock (7).
2. the used in blinds movable pulley according to claim 1 with cushion performance, it is characterised in that: the pulley branch
Frame (1) both ends are chamfering.
3. the used in blinds movable pulley according to claim 1 with cushion performance, it is characterised in that: the pulley branch
Frame (1) front-end and back-end are integrally formed with cushion block seat (8)；The collision chock (7) includes main body (71), table in main body (71)
Face offers the groove (73) with cushion block seat (8) cooperation interlocking, and main body (71) upper surface is symmetrically arranged with convex block (72), convex block (72)
Positioned at groove (73) two sides.
4. the used in blinds movable pulley according to claim 1 with cushion performance, it is characterised in that: the pulley branch
Frame (1) lower surface is wavy surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822037393.XU CN209483138U (en) | 2018-12-05 | 2018-12-05 | Used in blinds movable pulley with cushion performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822037393.XU CN209483138U (en) | 2018-12-05 | 2018-12-05 | Used in blinds movable pulley with cushion performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209483138U true CN209483138U (en) | 2019-10-11 |
Family
ID=68118102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822037393.XU Active CN209483138U (en) | 2018-12-05 | 2018-12-05 | Used in blinds movable pulley with cushion performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209483138U (en) |
-
2018
- 2018-12-05 CN CN201822037393.XU patent/CN209483138U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |