CN203684890U - Heavy-type door and window sliding wheel device - Google Patents
Heavy-type door and window sliding wheel device Download PDFInfo
- Publication number
- CN203684890U CN203684890U CN201420039099.1U CN201420039099U CN203684890U CN 203684890 U CN203684890 U CN 203684890U CN 201420039099 U CN201420039099 U CN 201420039099U CN 203684890 U CN203684890 U CN 203684890U
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- support
- hole
- adjusting
- adjustable plate
- adjusting plate
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- Expired - Fee Related
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Abstract
The utility model relates to a heavy-type door and window sliding wheel device used for a sliding door and a sliding window. A sliding wheel is installed on one face of an adjusting plate, a convex screw is fixed to the upper right portion of the other face of the adjusting plate, the adjusting plate is hinged to a support through the convex screw, and the upper left portion of the adjusting plate and the lower right portion of the adjusting plate are respectively provided with a threaded hole of an adjusting screw. An elliptical adjusting hole which inclines from the upper left portion to the lower right portion is formed in the position, corresponding to the threaded hole in the upper left portion of the adjusting plate, of the support. An arc-shaped adjusting hole is formed in the position, corresponding to the threaded hole in the lower right portion of the adjusting plate, of the support, and the two adjusting screws penetrate through the elliptical adjusting hole of the support and the arc-shaped adjusting hole of the support to be connected with the corresponding threaded holes in the adjusting plate respectively. Anti-sliding patterns are arranged around the elliptical adjusting hole of the support and the arc-shaped adjusting hole of the support. The heavy-type door and window sliding wheel device has the advantages of being simple in structure, low in manufacturing cost, low in noise, stable in structure, not prone to loosening structurally, capable of adapting to the long-term high-gravity working environment, safe and reliable.
Description
Technical field
The utility model relates to a kind of heavy door window glidewheel, specifically a kind of heavy door window glidewheel with tilt adjustment hole and arc adjustment hole.
Background technology
At door at home, window, wardrobe, in locker etc. furniture or door and window, it is a kind of easy to use using sliding door, the selection of simple and fast is installed, play critical effect and whether smooth and easy the pulley of sliding door while installing the in use size of noise and push-and-pull of sliding door, on market, businessmans can load onto spring and play damping effect on pulley, thereby reduce the noise while use, and under heavy door and window, the burden of this kind of spring pulley seems overweight, and no matter heavy type or light door window glidewheel all need height to a certain degree to regulate to adapt to all-environment use in installation process, but the adjustment structure of heavy door and window has just been subject to the test of working under large gravity for a long time, often in mechanism, easily occur loosening, produce unnecessary noise and potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of heavy door window glidewheel device, and its use noise is low, and Stability Analysis of Structures is difficult for loosening, can adapt to descend for a long time the working environment under large gravity, safe and reliable.
Technical solution of the present utility model is at support, pulley, adjustable plate, on the basis of adjustment screw, be characterized in that described pulley is arranged in the one side of adjustable plate, the another side upper right side of adjustable plate is fixed with a protruding nail, and adjustable plate is hinged on support by this protruding nail, and the upper left side of adjustable plate and lower right arrange respectively the screwed hole of an adjustment screw; On support, the place corresponding with adjustable plate upper left side screwed hole is provided with an oval adjustment hole tilting from upper left lower right; On support, the place corresponding with adjustable plate lower right screwed hole is provided with an arc adjustment hole, and two adjustment screw are connected with corresponding screwed hole on adjustable plate with arc adjustment hole through the oval adjustment hole of support respectively; Be provided with anti-skidding rag at the oval adjustment hole of support and the periphery of arc adjustment hole.
Operating principle of the present utility model is that adjustable plate is hinged on support by the protruding nail in the upper right corner, make it can do swing arm campaign, oval adjustment hole and the lower right corner that inclination is set in the upper left corner of adjustable plate are provided with arc adjustment hole, regulate the adjustment screw position on this two hole to meet pulley height when mounted simultaneously, after highly regulating, tighten adjustment screw, because the slotted eye of arcuate socket and inclination is shared vertical gravity, the vertical that adjustment screw is subject to is greatly reduced, thereby effectively prevent the loosening phenomenon after long-time use.
The utility model has the advantages that simple in structure, low cost of manufacture, noise is low, Stability Analysis of Structures is difficult for loosening, can adapt to descend for a long time the working environment under large gravity, safe and reliable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is decomposition texture schematic diagram of the present utility model.
Detailed description of the invention
According to Fig. 1, shown in Fig. 2, the utility model is at support 3, pulley 1, adjustable plate 2, on the basis of adjustment screw 4, be characterized in that described pulley 1 is arranged on the front of adjustable plate 2, the upper right side of adjustable plate 2 reverse side is fixed with a protruding nail 5, and adjustable plate 2 is hinged on support 3 by this protruding nail 5, and the upper left side of adjustable plate 2 and lower right arrange respectively the screwed hole of an adjustment screw; On support 3, to be provided with a longest diameter from upper left lower right 45 degree overturning angles be the oval adjustment hole of five centimeter length in the place corresponding with adjustable plate 2 upper left side screwed holes; On support, 3 places corresponding with adjustable plate 2 lower right screwed holes are provided with an arc adjustment hole that 20 radians are long, and two adjustment screw 4 are connected with corresponding screwed hole on adjustable plate 2 with arc adjustment hole through the oval adjustment hole of support 3 respectively; Be provided with anti-skidding rag at the oval adjustment hole of support 3 and the periphery of arc adjustment hole.
Claims (1)
1. a heavy door window glidewheel device, it comprises support, pulley, adjustable plate, adjustment screw, is characterized in that described pulley is arranged in the one side of adjustable plate, and the another side upper right side of adjustable plate is fixed with a protruding nail, adjustable plate is hinged on support by this protruding nail, and the upper left side of adjustable plate and lower right arrange respectively the screwed hole of an adjustment screw; On support, the place corresponding with adjustable plate upper left side screwed hole is provided with an oval adjustment hole tilting from upper left lower right; On support, the place corresponding with adjustable plate lower right screwed hole is provided with an arc adjustment hole, and two adjustment screw are connected with corresponding screwed hole on adjustable plate with arc adjustment hole through the oval adjustment hole of support respectively; Be provided with anti-skidding rag at the oval adjustment hole of support and the periphery of arc adjustment hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039099.1U CN203684890U (en) | 2014-01-22 | 2014-01-22 | Heavy-type door and window sliding wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039099.1U CN203684890U (en) | 2014-01-22 | 2014-01-22 | Heavy-type door and window sliding wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203684890U true CN203684890U (en) | 2014-07-02 |
Family
ID=51006810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420039099.1U Expired - Fee Related CN203684890U (en) | 2014-01-22 | 2014-01-22 | Heavy-type door and window sliding wheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203684890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631985A (en) * | 2014-08-01 | 2015-05-20 | 深圳市门老爷科技有限公司 | Pulley block capable of adjusting angles of bearing wheels according to arc tracks with different radii |
-
2014
- 2014-01-22 CN CN201420039099.1U patent/CN203684890U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631985A (en) * | 2014-08-01 | 2015-05-20 | 深圳市门老爷科技有限公司 | Pulley block capable of adjusting angles of bearing wheels according to arc tracks with different radii |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20170122 |