CN206346617U - Sliding folding door load-bearing pulley gear - Google Patents
Sliding folding door load-bearing pulley gear Download PDFInfo
- Publication number
- CN206346617U CN206346617U CN201621407916.XU CN201621407916U CN206346617U CN 206346617 U CN206346617 U CN 206346617U CN 201621407916 U CN201621407916 U CN 201621407916U CN 206346617 U CN206346617 U CN 206346617U
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- China
- Prior art keywords
- bearing
- load
- pulley
- folding door
- hinge
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Abstract
The utility model is related to building window field of accessories, particularly discloses a kind of sliding folding door and weighs pulley gear.The sliding folding door load-bearing pulley gear, including corresponding sheave segment and hinge fraction, it is characterised in that：The hinge fraction includes lower load-bearing hinge, is provided with lower load-bearing hinge in supporting spring, lower adjustment plate and corresponding support shaft up and down, lower adjustment plate and is provided with connecting screw rod；Sheave segment includes being provided with wheel body on the pulley yoke that both sides are provided with pulley spindle, pulley spindle, and the centre position of pulley yoke is fixed on the bottom of connecting screw rod.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, and more particularly to a kind of sliding folding door is weighed pulley gear.
（Two）Background technology
Connection between foldable push and pull door leaf and frame needs to be attached by special lower sheave, on the market the kind of lower sheave
Class is also varied.Lower sheave of the present utility model is devised a kind of structure and closed by the advantage and disadvantage of lower sheave before summary
Reason, the load-bearing lower 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 load-bearing pulley gear.
The utility model is achieved by the following technical solution：
A kind of sliding folding door load-bearing pulley gear, including corresponding sheave segment and hinge fraction, it is characterised in that：Institute
Hinge fraction is stated including lower load-bearing hinge, supporting spring, lower adjustment plate and corresponding support shaft up and down are installed on lower load-bearing hinge, under
Connecting screw rod is provided with adjustment plate；Sheave segment includes being provided with wheel on the pulley yoke that both sides are provided with pulley spindle, pulley spindle
Body, the centre position of pulley yoke is fixed on the bottom of connecting screw rod.
The utility model includes sheave segment and hinge fraction, and sheave segment is arranged on inside downslide guide rail section, both sides
Pulley coordinates with guide rail inwall, and load-bearing effect is played to foldable push and pull door and window；Hinge fraction connects two adjacent fan Foldable fans；Hinge
Part is linked together with sheave segment by connecting screw rod.
The utility model not only undertakes the own wt of sliding door and window, can avoid because dust and debris are deposited on slide rail
The drawbacks of push-and-pull caused has some setbacks, pulley has side righting and guide function, make door leaf in greater pressure lower slider more
Easily, it is smooth；Described hinge is coordinated with sectional using coupling type, and the two fixation is more firm.
More excellent technical scheme of the present utility model is：
The pulley yoke connects pulley spindle by interior hexagonal flush end holding screw, and pulley spindle passes through hexagon socket cap head screw
Fixed wheel body and locating pad.
The lower load-bearing hinge fixes supporting spring by cross recessed countersunk head sscrew.
The lower load-bearing hinge fixes lower adjustment plate by hexagon-headed bolt and square nut.
The adjusting nut and holding nut positioned at lower adjustment plate upper-lower position are provided with the connecting screw rod.
The connecting screw rod bottom is provided with the load-bearing pad of contact pulley yoke bottom surface.
Decorations cover is provided with the outside of the lower load-bearing hinge.
Support shaft, connecting screw rod use 304 stainless steels of high-quality, and design and select material rationally, can undertake the weight of larger door leaf
Amount；Wheel body uses high-strength resin material injection molding, and rationally, when making wheel body rolling friction, wearability is stronger, holds for design and select material
Weight 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 frame section cooperation schematic diagram.
In figure, 1 decorations cover, 2 times load-bearing hinges, 3 adjusting nuts, 4 times adjustment plates, 5 holding nuts, 6 connecting screw rods, 7 pulleys
Frame, 8 load-bearing pads, 9 pulley spindles, 10 wheel bodys, 11 locating pads, 12 hexagon socket cap head screws, 13 supporting springs, 14 cross recess countersunk head spiral shells
Follow closely, 15 square nuts, 16 hexagon-headed bolts, 17 support shafts, hexagonal flush end holding screw in 18.
（Five）Embodiment
Accompanying drawing is specific embodiment of the utility model.
The utility model foldable push and pull door and window load-bearing pulley gear as shown in Figure 1, including sheave segment and hinge fraction,
Described sheave segment includes the wheel body 10 by high-strength resin material injection molding, load-bearing pad 8, the cunning made by metal material
Wheel shaft 9, connecting screw rod 6, holding nut 5, locating pad 11, adjusting nut 3, hexagon socket cap head screw 12, interior hexagonal flush end are tight
Screw 18 is determined above pulley yoke 7.
Described hinge fraction includes the lower load-bearing hinge decorations cover 1 by high-strength resin material injection molding, by metal material
Expect make lower load-bearing hinge 2, lower adjustment plate 4, supporting spring 13, cross recessed countersunk head sscrew 14, square nut 15, hexagon-headed bolt 16,
Support shaft 17 links together.
Specific installation of the present utility model and use step are as follows：
（1）Sheave segment is installed：Sheave segment is penetrated in the notch of guide rail, wheel body 10 is coordinated with guide rail；
（2）Hinge fraction is installed：Support shaft 17 is arranged on above section bar, makes the ground and section bar face of lower load-bearing hinge 2
Concordantly；
（3）The connection of sheave segment and hinge fraction：The connecting screw rod 6 of sheave segment is loaded to the neck of lower adjustment plate 4
In, fixed with adjusting nut 3, then lower load-bearing hinge decorations cover 1 is fastened on lower load-bearing hinge 2.
Claims (7)
1. a kind of sliding folding door load-bearing pulley gear, 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 supporting spring is installed（13）, lower adjustment plate（4）Correspond to up and down
Support shaft（17）, lower adjustment plate（4）On be provided with connecting screw rod（6）；Sheave segment is provided with pulley spindle including both sides（9）'s
Pulley yoke（7）, pulley spindle（9）On wheel body is installed（10）, pulley yoke（7）Centre position be fixed on connecting screw rod（6）Bottom
Portion.
2. sliding folding door load-bearing pulley gear according to claim 1, it is characterised in that：The pulley yoke（7）Pass through
Interior hexagonal flush end holding screw（18）Connect pulley spindle（9）, pulley spindle（9）Pass through hexagon socket cap head screw（12）Fixed wheel body
（10）And locating pad（11）.
3. sliding folding door load-bearing pulley gear according to claim 1, it is characterised in that：The lower load-bearing hinge（2）
Pass through cross recessed countersunk head sscrew（14）Fixed supporting spring（13）.
4. sliding folding door load-bearing pulley gear according to claim 1, it is characterised in that：The lower load-bearing hinge（2）
Pass through hexagon-headed bolt（16）And square nut（15）Fixed lower adjustment plate（4）.
5. sliding folding door load-bearing pulley gear according to claim 1, it is characterised in that：The connecting screw rod（6）On
It is provided with positioned at lower adjustment plate（4）The adjusting nut of upper-lower position（3）And holding nut（5）.
6. sliding folding door load-bearing pulley gear according to claim 1, it is characterised in that：The connecting screw rod（6）Bottom
Portion is provided with contact pulley yoke（7）The load-bearing pad of bottom surface（8）.
7. sliding folding door load-bearing pulley gear according to claim 1, it is characterised in that：The lower load-bearing hinge（2）
Outside is provided with decorations cover（1）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621407916.XU CN206346617U (en) | 2016-12-21 | 2016-12-21 | Sliding folding door load-bearing pulley gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621407916.XU CN206346617U (en) | 2016-12-21 | 2016-12-21 | Sliding folding door load-bearing pulley gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206346617U true CN206346617U (en) | 2017-07-21 |
Family
ID=59317894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621407916.XU Active CN206346617U (en) | 2016-12-21 | 2016-12-21 | Sliding folding door load-bearing pulley gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206346617U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108060869A (en) * | 2017-12-31 | 2018-05-22 | 镇江飞驰汽车集团有限责任公司 | A kind of two-door thick stick lateral sliding door mechanism |
| 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 |
-
2016
- 2016-12-21 CN CN201621407916.XU patent/CN206346617U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108060869A (en) * | 2017-12-31 | 2018-05-22 | 镇江飞驰汽车集团有限责任公司 | A kind of two-door thick stick lateral sliding door mechanism |
| 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 |
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|---|---|---|---|
| GR01 | Patent grant |