CN205025258U - Door and window hanger rail pulley - Google Patents
Door and window hanger rail pulley Download PDFInfo
- Publication number
- CN205025258U CN205025258U CN201520658356.4U CN201520658356U CN205025258U CN 205025258 U CN205025258 U CN 205025258U CN 201520658356 U CN201520658356 U CN 201520658356U CN 205025258 U CN205025258 U CN 205025258U
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- CN
- China
- Prior art keywords
- pulley
- holder
- assembly
- hanger rail
- door
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- 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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- Support Devices For Sliding Doors (AREA)
Abstract
The utility model discloses a door and window hanger rail pulley, fixing base including loose pulley assembly and fixed loose pulley assembly, be equipped with the subassembly of increaseing of adjustment loose pulley assembly relatively fixed seat height between loose pulley assembly and the fixing base. Aforementioned loose pulley assembly includes pulley support and a pair of above pulley, and the pulley sets up in pulley support upper end both sides, be equipped with the horizontal recess that supplies the activity of pulley support on the fixing base, heighten the subassembly including the slider of locating tip under the pulley support, locate the guide slot of horizontal recess both sides to and with the regulation double -screw bolt of slider locking in certain position of guide slot, the guide slot from fixing base left end bottom to right -hand member top slope upwards prolonging liter, the bottom of slider also is the slope, the gradient matching of its gradient and guide slot. Its advantage is: the structure science is simple, reasonable in design, and easy the manufacturing, save material, with low costs, whole weight is little, can realize left and right sides locate function and the height control fixed function of pulley in the hanger rail, mounting adjustment is convenient.
Description
Technical field
The utility model relates to a kind of door and window accessory, particularly relates to a kind of door and window hanger rail pulley.
Background technology
At present for hanging the hanger rail pulley of sliding door window, there is various structure, because its structure deposits more complicated, installation aspect also exists many inconveniences, during as Height Adjustment, need to be removed adjustment, refill back, and, the not height of pulley and axial depth separately adjustment, can not adjust during wealth, cause adjustment inconvenient; When entirety is fixing, needs many screws to fix, need could fixedly mount at doorjamb end gap, then need plug to be sealed by the breach of doorjamb.
Utility model content
For solving the above-mentioned defect that existing door and window hanger rail pulley exists, the utility model provides that a kind of scientific structure is simple, mounting and adjusting Novel door window hanger rail pulley easily.
For achieving the above object, the scheme that the utility model is taked is: a kind of door and window hanger rail pulley, comprises the holder of pulley assembly and fixed block assembly; It is characterized in that: what be provided with the relative holder height of adjustment pulley assembly between aforementioned pulley assembly and holder heightens assembly.For the hanger rail door and window to door and window hanger rail pulley differing heights, adjust the height of door and window hanger rail pulley by heightening assembly, suitably different requirements, convenient and swift, add the versatility of whole product, avoid the product producing more specification.
Aforementioned pulley assembly comprises pulley bracket and more than one pair of pulley, and pulley is arranged at both sides, pulley bracket upper end; Holder is provided with the transverse concave groove for pulley bracket activity; Aforementioned assembly of heightening comprises the slide block being located at pulley bracket bottom, is located at the guide groove of transverse concave groove both sides, and by the adjustment stud of slider locking in certain position of guide groove; Guide groove extends up to right-hand member top from holder left end bottom angled, and the bottom of slide block is also tilt, the gradient coupling of its gradient and guide groove.Pulley assembly, can the height of its relative holder of continuous setup within the specific limits by the coupling of slide block and guide groove, and after pulley assembly position is determined, then stud locking is fixing can be used by regulating, and the adjustment of pulley assembly position is easily quick.
Aforementioned adjustment stud is provided with rotary stopper sheet in the neck location near stud head, and forming a circular groove between rotary stopper sheet and stud head is stopper slot; Holder right-hand member is provided with the vertical spacing screens with stopper slot coupling in the position corresponding with transverse concave groove; Slider bottom is provided with and regulates stud to mate the screwed hole be connected.Regulate stud position rotating, coordinated by screwed hole and make slide block produce horizontal motion, slide block band movable pulley component moves left and right, and realizes the left and right positioning function of pulley in hanger rail; Meanwhile, under guide groove position-limiting action, highly send out position change, realize the Height Adjustment fastness function of pulley assembly.Namely can adjust pulley assembly up and down and the position of left and right simultaneously.
As such scheme further improvement and further illustrate, aforementioned holder right part be provided with outside two extend installation washer, holder right part be provided with to downside extend installation fixing hole.As long as door and window hanger rail pulley is filled among hanger rail during installation, be fixed with screw can complete installation easily by installing fixing hole.
Aforementioned holder is provided with surface hollow-out recess at the outer side-lower of guide groove correspondence.Hollow out recess can save material, reduces costs, and alleviates the overall weight of door and window hanger rail pulley.
As from the foregoing, the utility model has following advantage: scientific structure is simple, reasonable in design, easily manufactures, and save material, cost is low, and overall weight is little; Can realize the left and right positioning function of pulley in hanger rail and Height Adjustment fastness function, mounting and adjusting is convenient.
Accompanying drawing explanation
Fig. 1 is the front view of door and window hanger rail pulley of the present utility model.
Fig. 2 is the front view of the pulley assembly in Fig. 1.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the front view of the holder in Fig. 1.
Fig. 5 is the top view of Fig. 4.
Fig. 6 is the left view of Fig. 4.
Fig. 7 is the front view of the adjustment stud in Fig. 1.
Drawing reference numeral illustrates: 1, pulley assembly; 2, holder; 3, assembly 4, pulley bracket is heightened; 5, pulley 6, slide block; 7, transverse concave groove; 8, guide groove; 9, stud is regulated; 10, rotary stopper sheet; 11, stopper slot; 12, vertical spacing screens; 13, screwed hole; 14, washer is installed; 15, fixing hole is installed; 16, surface hollow-out recess; 17, stud head.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, the utility model and Advantageous Effects thereof are further elaborated.
See Fig. 1 ~ Fig. 7, door and window hanger rail pulley 5 comprises the holder 2 of pulley assembly 1 and fixed block assembly 1; What be provided with relative holder 2 height of adjustment pulley assembly 1 between pulley assembly 1 and holder 2 heightens assembly 3.As shown in Fig. 2 ~ Fig. 3, preferably, pulley assembly 1 comprises pulley 5 support 4 and a pair pulley 5, and pulley 5 is arranged at both sides, pulley 5 support 4 upper end; As shown in Fig. 3 ~ Fig. 6, holder 2 is provided with the transverse concave groove 7 for the activity of pulley 5 support 4; Heighten assembly 3 and comprise the slide block 6 being located at pulley 5 support 4 bottom, be located at the guide groove 8 of transverse concave groove 7 both sides, and slide block 6 is locked at the adjustment stud 9 of certain position of guide groove 8; Guide groove 8 extends up to right-hand member top from holder 2 left end bottom angled, and the bottom of slide block 6 is also tilt, the gradient coupling of its gradient and guide groove 8.
As shown in Figure 7, regulate stud 9 to be provided with rotary stopper sheet 10 in the neck location near stud head 17, forming a circular groove between rotary stopper sheet 10 and stud head 17 is stopper slot 11; Holder 2 right-hand member is provided with the vertical spacing screens 12 of mating with stopper slot 11 in the position corresponding with transverse concave groove 7; Be provided with bottom slide block 6 and regulate stud 9 to mate the screwed hole 13 be connected.As shown in Figure 6, holder 2 right part is provided with the installation washer 14 extended outside two, and holder 2 right part is provided with the installation fixing hole 15 extended to downside.As shown in Figure 4, holder 2 is provided with surface hollow-out recess 16 at the corresponding outer side-lower of guide groove 8.
Book and specific embodiment do not form any restriction to the utility model according to the above description; the utility model is not limited to detailed description of the invention disclosed and described above; to amendments more of the present utility model and distortion, also should fall in the protection domain of claim of the present utility model.
Claims (4)
1. a door and window hanger rail pulley, comprises the holder of pulley assembly and fixed block assembly; It is characterized in that: what be provided with the relative holder height of adjustment pulley assembly between described pulley assembly and holder heightens assembly; Pulley assembly comprises pulley bracket and more than one pair of pulley, and pulley is arranged at both sides, pulley bracket upper end; Holder is provided with the transverse concave groove for pulley bracket activity; Described assembly of heightening comprises the slide block being located at pulley bracket bottom, is located at the guide groove of transverse concave groove both sides, and by the adjustment stud of slider locking in certain position of guide groove; Guide groove extends up to right-hand member top from holder left end bottom angled, and the bottom of slide block is also tilt, the gradient coupling of its gradient and guide groove.
2. door and window hanger rail pulley as claimed in claim 1, it is characterized in that: described adjustment stud is provided with rotary stopper sheet in the neck location near stud head, forming a circular groove between rotary stopper sheet and stud head is stopper slot; Holder right-hand member is provided with the vertical spacing screens with stopper slot coupling in the position corresponding with transverse concave groove; Slider bottom is provided with and regulates stud to mate the screwed hole be connected.
3. door and window hanger rail pulley as claimed in claim 2, it is characterized in that: described holder right part is provided with the installation washer extended outside two, holder right part is provided with the installation fixing hole extended to downside.
4. door and window hanger rail pulley as claimed in claim 3, is characterized in that: described holder is provided with surface hollow-out recess at the outer side-lower of guide groove correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520658356.4U CN205025258U (en) | 2015-08-28 | 2015-08-28 | Door and window hanger rail pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520658356.4U CN205025258U (en) | 2015-08-28 | 2015-08-28 | Door and window hanger rail pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205025258U true CN205025258U (en) | 2016-02-10 |
Family
ID=55257801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520658356.4U Active CN205025258U (en) | 2015-08-28 | 2015-08-28 | Door and window hanger rail pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205025258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031572A (en) * | 2020-08-19 | 2020-12-04 | 福建易可达科技有限公司 | Pulley hanger system capable of generating displacement through reducing |
-
2015
- 2015-08-28 CN CN201520658356.4U patent/CN205025258U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031572A (en) * | 2020-08-19 | 2020-12-04 | 福建易可达科技有限公司 | Pulley hanger system capable of generating displacement through reducing |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |