CN203701811U - Adjustable door and window rolling wheel assembly - Google Patents
Adjustable door and window rolling wheel assembly Download PDFInfo
- Publication number
- CN203701811U CN203701811U CN201320547416.6U CN201320547416U CN203701811U CN 203701811 U CN203701811 U CN 203701811U CN 201320547416 U CN201320547416 U CN 201320547416U CN 203701811 U CN203701811 U CN 203701811U
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- CN
- China
- Prior art keywords
- rolling wheel
- window
- door
- pulley
- movable
- 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.)
- Expired - Fee Related
Links
- 238000005096 rolling process Methods 0.000 title abstract 16
- 239000000203 mixture Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 1
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses an adjustable door and window rolling wheel assembly and relates to door and window accessories. The rolling wheel assembly is installed on a door and window and structurally comprises an outer rolling wheel assembly frame, an inner rolling wheel assembly frame, an adjusting screw, a movable shaft, a movable rolling wheel part and the like, wherein the adjusting screw is connected with the inner rolling wheel assembly frame through the outer rolling wheel assembly frame, the movable rolling wheel part is arranged in the inner rolling wheel assembly frame, the adjusting screw pulls the inner rolling wheel assembly frame to drive the movable shaft to move, the movable shaft moves in a movable groove to enable the movable rolling wheel part to rise and fall, and two ends of the movable rolling wheel part can move up and down freely. According to the adjustable door and window rolling wheel assembly, the door and window can be kept in a horizontal state when the door and window rolling wheel assembly is installed on a door and window ground track; in addition, each rolling wheel is closely contacted with the ground track and slides, so that the door and window can be pushed and pulled conveniently.
Description
Technical field
The utility model relates to door and window accessory, particularly a kind of adjustable door and window trolley assembly.
Background technology
In the track of sliding door, window, all need mounting door-window pulley, door and window trolley is arranged on the bottom of door and window, and the pulley in door and window trolley can slide along track.Existing door and window trolley is made up of pulley yoke and pulley, pulley yoke is directly fixed on the bottom of door and window, this door and window trolley cannot regulate, in the time that the door and window trolley of taking above-mentioned technology is installed in track, height that can not adjustment doors window glidewheel, particularly when door and window trolley unbalance stress or track not at ordinary times, because pulley part can not easy on and off activity, can cause door and window can not keep level, part pulley can not fully contact track, makes door and window push-and-pull difficulty.
Utility model content
The purpose of this utility model is to provide a kind of adjustable door and window trolley assembly, being intended to solve door and window trolley is arranged in door and window track, when door and window trolley unbalance stress or track not at ordinary times, can cause the door and window can not maintenance level, part pulley can not fully contact track, makes door and window push-and-pull difficulty.
In order to solve the problems of the technologies described above, the utility model provides a kind of adjustable door and window trolley assembly, it comprises the compositions such as pulley assembly housing, pulley assembly inside casing, set screw, movable axis and movable pulley part, pulley assembly housing is provided with pulley assembly inside casing, set screw connects pulley assembly inside casing one end by pulley assembly housing, movable pulley part is arranged in pulley assembly inside casing, movable axis is connected with movable pulley part by the loose slot of pulley assembly housing, the loose slot of pulley assembly inside casing, and movable pulley part two ends can easy on and off activity.
Wherein, described movable pulley part is made up of movable pulley frame and several pulleys, and pulley lays respectively at the both sides of movable axis.
The utility model provides a kind of adjustable door and window trolley assembly, in the time rotating set screw with instrument, thereby set screw stretching pulley assembly inside casing drives the movement of movable axis, movable axis moves and causes the lifting of movable pulley part at loose slot, the energy easy on and off activity of movable pulley part two ends, when door and window trolley assembly is arranged in door and window track, regulate the height of movable pulley part according to the size of door and window, and when door and window trolley unbalance stress or track injustice, the two ends of movable pulley part can be according to being subject to the different free adjustment of dynamics, can make like this door and window remain horizontal, and each pulley close contact track is also slided, be convenient to the push-and-pull of door and window.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail
Fig. 1 is stereogram of the present utility model
Fig. 2 is side view of the present utility model
Fig. 3 is top view of the present utility model
Fig. 4 is split figure of the present utility model
Detailed description of the invention
Consult Fig. 1-4, the utility model provides a kind of adjustable door and window trolley assembly, it comprises pulley assembly housing (1), pulley assembly inside casing (2), set screw (3), the compositions such as movable axis (4) and movable pulley part (5), in pulley assembly housing (1), be provided with pulley assembly inside casing (2), the hole that set screw (3) is offered by pulley assembly housing (1) one end connects pulley assembly inside casing (2) one end, movable pulley part (5) is arranged in pulley assembly inside casing (2), movable pulley part (5) is made up of movable pulley frame (5.1) and pulley (5.2), movable axis is by the loose slot (1.1) of pulley assembly housing (1), the loose slot (2.1) of pulley inside casing (2) and the hole of offering (5.1.1) of movable pulley assembly (5) are connected with movable pulley assembly (5), pulley (5.2) is positioned at the both sides of movable axis, movable pulley assembly (5) two ends can easy on and off activity.
Take such scheme, when rotate set screw (3) with instrument, set screw (3) stretching pulley assembly inside casing (2) thus drive movable axis (4) movement, movable axis (4) moves and causes movable pulley part (5) lifting at loose slot (1.1), loose slot (2.1), pulley (5.2) is positioned at the both sides of movable axis, and movable pulley part (5) two ends can easy on and off activity.When door and window trolley assembly is arranged in door and window track, regulate the height of movable pulley part according to the size of door and window, and when door and window trolley unbalance stress or track injustice, the two ends of movable pulley part can be according to being subject to the different free adjustment of dynamics, can make like this door and window remain horizontal, and each pulley close contact track is also slided, and is convenient to the push-and-pull of door and window.
Claims (2)
1. an adjustable door and window trolley assembly, it comprises pulley assembly housing, pulley assembly inside casing, set screw, movable axis and movable pulley part composition, it is characterized in that being provided with in pulley assembly housing pulley assembly inside casing, set screw connects pulley assembly inside casing one end by pulley assembly housing, movable pulley part is arranged in pulley assembly inside casing, movable axis is connected with movable pulley part by the loose slot of pulley assembly housing, the loose slot of pulley assembly inside casing, and movable pulley part two ends can easy on and off activity.
2. a kind of adjustable door and window trolley assembly according to claim 1, is characterized in that described movable pulley part is made up of movable pulley frame and pulley, and pulley lays respectively at the both sides of movable axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320547416.6U CN203701811U (en) | 2013-09-03 | 2013-09-03 | Adjustable door and window rolling wheel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320547416.6U CN203701811U (en) | 2013-09-03 | 2013-09-03 | Adjustable door and window rolling wheel assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203701811U true CN203701811U (en) | 2014-07-09 |
Family
ID=51052267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320547416.6U Expired - Fee Related CN203701811U (en) | 2013-09-03 | 2013-09-03 | Adjustable door and window rolling wheel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203701811U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507713A (en) * | 2015-12-29 | 2016-04-20 | 蒋卫振 | Door/window guide rail capable of quickly regulating height |
| CN105804567A (en) * | 2014-12-30 | 2016-07-27 | 广东合和建筑五金制品有限公司 | Sliding door and window sliding wheel mechanism |
-
2013
- 2013-09-03 CN CN201320547416.6U patent/CN203701811U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804567A (en) * | 2014-12-30 | 2016-07-27 | 广东合和建筑五金制品有限公司 | Sliding door and window sliding wheel mechanism |
| CN105804567B (en) * | 2014-12-30 | 2017-12-26 | 广东合和建筑五金制品有限公司 | A kind of sliding door/window roller mechanism |
| CN105507713A (en) * | 2015-12-29 | 2016-04-20 | 蒋卫振 | Door/window guide rail capable of quickly regulating height |
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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 |
Granted publication date: 20140709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |