CN206346618U - Sliding folding door guide pulley device - Google Patents
Sliding folding door guide pulley device Download PDFInfo
- Publication number
- CN206346618U CN206346618U CN201621408468.5U CN201621408468U CN206346618U CN 206346618 U CN206346618 U CN 206346618U CN 201621408468 U CN201621408468 U CN 201621408468U CN 206346618 U CN206346618 U CN 206346618U
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- CN
- China
- Prior art keywords
- guide pulley
- folding door
- adjustment plate
- hinge
- pulley device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model is related to building window field of accessories, particularly discloses a kind of sliding folding door guide pulley device.The sliding folding door guide pulley device, including corresponding sheave segment and hinge fraction, it is characterised in that：The hinge fraction, which includes being provided with lower load-bearing hinge, lower load-bearing hinge in the support shaft of supporting spring, upper adjustment plate and setting symmetrical above and below, upper adjustment plate, is equipped with top sheave axle；Sheave segment includes guide pulley body, and guide pulley body is fixed on top sheave axle, and is fixed with single coil spring lock washer light type and attaching nut successively in upper adjustment plate upper and lower side.The utility model reasonable in design, easy to install, foldable push and pull fan hoisting capacity is small, and material selection is accurate, and service life is long, and design more they tends to hommization.
Description
（One）Technical field
The utility model is related to building window field of accessories, more particularly to a kind of sliding folding door guide pulley device.
（Two）Background technology
Connection between foldable push and pull door leaf and frame needs to be attached by special top sheave, the species of market top sheave
Be also it is varied, top sheave of the present utility model by summarizing before top sheave and shortcoming, devise it is a kind of it is rational in infrastructure,
The guiding top sheave of function admirable.
（Three）The content of the invention
There is provided a kind of push-and-pull folding reasonable in design, easy to use in order to make up the deficiencies in the prior art for the utility model
Folded door guide pulley device.
The utility model is achieved by the following technical solution：
A kind of sliding folding door guide pulley device, including corresponding sheave segment and hinge fraction, it is characterised in that：Institute
Stating hinge fraction includes being provided with the support of supporting spring, upper adjustment plate and setting symmetrical above and below on lower load-bearing hinge, lower load-bearing hinge
Top sheave axle is equipped with axle, upper adjustment plate；Sheave segment includes guide pulley body, and guide pulley body is fixed on top sheave axle, and
Single coil spring lock washer light type and attaching nut are fixed with successively in upper adjustment plate upper and lower side.
This practical Xi Xiaoning includes sheave segment and hinge fraction, and both are linked together by top sheave axle.Top sheave
Device uses upper load bearing manner, can avoid the drawbacks of the push-and-pull caused by dust and debris are deposited on slide rail has some setbacks, sliding
Take turns two ends and be provided with directive wheel, with side righting function, make door leaf lighter, smooth in greater pressure lower slider；The cunning
The cooperation of wheel and pulley base uses simple beam structure, can undertake heavier bar, and indeformable；Described attaching nut's
Regulatory function, can eliminate the error of erection of doors and windows.
More excellent technical scheme of the present utility model is：
The supporting spring is fixed on the top of lower load-bearing hinge by cross recessed countersunk head sscrew.
The upper adjustment plate is fixed on lower load-bearing hinge side by square nut and hexagon-headed bolt.
The sheave segment is arranged on above upper slip material, centre-to-centre spacing between two side rollers and the upper slide rail of slip material two it
Between centre-to-centre spacing match；Hinge fraction connects two adjacent fan Foldable fans.It is inexpensive to be coordinated with sectional using coupling type, the two
Fixation is more firm.
The lower load-bearing hinge cover covers provided with decorations.
Support shaft, top sheave axle use 304 stainless steels of high-quality, and design and select material rationally, can undertake the weight of larger door leaf
Amount；Bearing and high-strength resin material injection molding of the guide pulley body using high-quality, design and select material rationally, make pulley rolling friction
When, wearability is stronger, and load-bearing is more preferable.
The utility model reasonable in design, easy to install, foldable push and pull fan hoisting capacity is small, and material selection is accurate,
Service life is long, and design more they tends to hommization.
（Four）Brief description of the drawings
The utility model is further described below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model and door-window section bar cooperation schematic diagram.
In figure, 1 decorations cover, 2 times load-bearing hinges, 3 attaching nuts, 4 top sheave axles, 5 upper adjustment plates, 6 guide pulley bodies, 7 is light-duty
Spring washer, 8 hexagon-headed bolts, 9 square nuts, 10 support shafts, 11 supporting springs, 12 cross recessed countersunk head sscrews.
（Five）Embodiment
Accompanying drawing is specific embodiment of the utility model.
The utility model foldable push and pull door and window top sheave device as shown in Figure 1, including sheave segment and hinge fraction, institute
The sheave segment stated includes the guide pulley body 6 by high-strength resin material injection molding, the attaching nut made by metal material
3rd, top sheave axle 4, single coil spring lock washer light type 7.Wheel body 6 is connected to one by top sheave axle 4, single coil spring lock washer light type 7, attaching nut 3
Rise.
Described hinge fraction includes the lower load-bearing hinge decorations cover 1 by high-strength resin material injection molding, by metal material
Expect lower load-bearing hinge 2, upper adjustment plate 5, hexagon-headed bolt 8, square nut 9, support shaft 10, supporting spring 11 and the cross recess countersunk head made
Screw 12.
Support shaft 10 links together with lower load-bearing hinge 2, supporting spring 11 by cross recessed countersunk head sscrew 12 supporting spring 11 with
Lower load-bearing hinge 2 links together, and upper adjustment plate 5 links together load-bearing hinge 2 under hexagon-headed bolt by square nut 9.
Described foldable push and pull door and window top sheave device sheave segment is connected to one with hinge fraction by top sheave axle 4
Rise, in the groove of the insertion upper adjustment plate 5 of top sheave axle 4, linked together by attaching nut 3.
Specific installation of the present utility model and use step are as follows：
（1）Sheave segment is installed：Sheave segment is penetrated in guide groove, makes guide pulley body 6 with being slided on section bar slide rail；
（2）Hinge fraction is installed：In the groove that top sheave axle 4 is inserted to upper adjustment plate 5, one is connected to by attaching nut 3
Rise, then lower load-bearing hinge 2 is screwed on sectional；
（3）Fine adjustment function：With spanner rotational lock attaching nut 3, hinge fraction can be adjusted and moved up and down, and then adjusted
The amount of lap of foldable push and pull door and window.
Claims (5)
1. a kind of sliding folding door guide pulley device, including corresponding sheave segment and hinge fraction, it is characterised in that：It is described
Hinge fraction includes lower load-bearing hinge（2）, lower load-bearing hinge（2）On be provided with supporting spring（11）, upper adjustment plate（5）With it is symmetrical above and below
The support shaft of setting（10）, upper adjustment plate（5）On be equipped with top sheave axle（4）；Sheave segment includes guide pulley body（6）, it is oriented to
Wheel body（6）It is fixed on top sheave axle（4）On, and in upper adjustment plate（5）Single coil spring lock washer light type is fixed with upper and lower side successively（7）
And attaching nut（3）.
2. sliding folding door guide pulley device according to claim 1, it is characterised in that：The supporting spring（11）Pass through ten
Word groove sunk screw（12）It is fixed on lower load-bearing hinge（2）Top.
3. sliding folding door guide pulley device according to claim 1, it is characterised in that：The upper adjustment plate（5）It is logical
Cross square nut（9）And hexagon-headed bolt（8）It is fixed on lower load-bearing hinge（2）Side.
4. sliding folding door guide pulley device according to claim 1, it is characterised in that：The sheave segment is arranged on
Above upper slip material, the centre-to-centre spacing between two side rollers matches with the centre-to-centre spacing between the upper slide rail of slip material two；Hinge fraction
Two adjacent fan Foldable fans of connection.
5. sliding folding door guide pulley device according to claim 1, it is characterised in that：The lower load-bearing hinge（2）
It is outer to be covered with decorations cover（1）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621408468.5U CN206346618U (en) | 2016-12-21 | 2016-12-21 | Sliding folding door guide pulley device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621408468.5U CN206346618U (en) | 2016-12-21 | 2016-12-21 | Sliding folding door guide pulley device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206346618U true CN206346618U (en) | 2017-07-21 |
Family
ID=59321363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621408468.5U Active CN206346618U (en) | 2016-12-21 | 2016-12-21 | Sliding folding door guide pulley device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206346618U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915452A (en) * | 2018-06-15 | 2018-11-30 | 亚萨合莱国强（山东）五金科技有限公司 | Sliding folding door load-bearing pulley gear |
| CN108979400A (en) * | 2018-06-15 | 2018-12-11 | 亚萨合莱国强（山东）五金科技有限公司 | Sliding folding door guide pulley device |
-
2016
- 2016-12-21 CN CN201621408468.5U patent/CN206346618U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915452A (en) * | 2018-06-15 | 2018-11-30 | 亚萨合莱国强（山东）五金科技有限公司 | Sliding folding door load-bearing pulley gear |
| CN108979400A (en) * | 2018-06-15 | 2018-12-11 | 亚萨合莱国强（山东）五金科技有限公司 | Sliding folding door guide pulley device |
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|---|---|---|---|
| GR01 | Patent grant |