CN201372655Y - Height-adjustable sliding door rail wheel - Google Patents
Height-adjustable sliding door rail wheel Download PDFInfo
- Publication number
- CN201372655Y CN201372655Y CN200920053358U CN200920053358U CN201372655Y CN 201372655 Y CN201372655 Y CN 201372655Y CN 200920053358 U CN200920053358 U CN 200920053358U CN 200920053358 U CN200920053358 U CN 200920053358U CN 201372655 Y CN201372655 Y CN 201372655Y
- Authority
- CN
- China
- Prior art keywords
- sliding door
- rail wheel
- height
- slide rail
- wheel
- 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
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- Support Devices For Sliding Doors (AREA)
Abstract
The utility model relates to a height-adjustable sliding door rail wheel used for a sliding door. The height-adjustable sliding door rail wheel comprises a sliding door rail wheel, an axle and a sliding door rail base used for fixing the sliding door rail wheel. The sliding door rail base is a proximate matter with a U-shaped section, the U-shaped proximate matter is used as two rail slabs, the two rail slabs of the sliding door rail base thereon are provided with axle holes for the penetration and fixture of the axle, the two ends of the axle are provided with outside threads for fixture, the rail wheel is rotatably and slidingly connected with the axle in the middle of the axle, the axle holes arranged on the sliding door base are strip holes with a certain length, and the strip holes are arranged in the form of forming a certain included angle with the horizontal direction. The height-adjustable sliding door rail wheel not only has a simple structure and reliable use, but also is economic and substantial, and excellently realizes a height adjustment function without increasing cost.
Description
Technical field
The utility model relates to a kind of slide rail wheel structure, refers to a kind of adjustable for height slide rail wheel that can adjust the height of rail wheel easily especially.
Background technology
At present, in many bathrooms in order in the bathing process, to keep steam moisture and the temperature in the bathing space, usually in the washroom, isolate less bathing space with special waterproof bulkhead, this bathing space is provided with special Bathing door, thereby constitute the less bathing space that can conveniently open and close, people between the less bathing of this sealing in bathing, because the space of washroom is all smaller usually, therefore, the common used Bathing door in bathing space all is to adopt plug-type structure at present, the supporting track wheel promptly is set in the lower end of sliding door, this rail wheel slidably reciprocates on rail track, thereby this sliding door is moved around, because it is more to produce the producer of bathroom sliding door, the height difference of the guide rail of the track of different models, and the track of push-and-pull slide belongs to member easy to wear, cause the wearing and tearing or the damage of slide track easily, need often change, but when changing the track of different model, it is more stable for slide is cooperated with track, need to adjust distance height between slide bottom and the track, the pulley height of present existing slide is all fixed, in order to make slide bottom and track have best height, often need when changing track, change the slide rail wheel that matches, comparatively trouble so not only is installed, also increased simultaneously user's use cost, it is comparatively firm that the rail wheel that particularly has combines with slide, changes inconvenience more.
The utility model content
Technical purpose of the present utility model is for a kind of slide rail wheel that can adjust the height of slide rail wheel easily is provided.
For realizing above-mentioned purpose, adjustable for height slide rail wheel of the present utility model comprises the slide rail wheel, wheel shaft and the slide rail bed that is used for fixing the slide rail wheel, the slide rail bed is that the cross section is the section bar of " U " shape, the section bar that is somebody's turn to do " U " shape is as two track plates, on these slide rail bed two track plates, be provided be used to wear and fixedly wheel shaft axle hole, the two ends of this wheel shaft are provided with the external screw thread that is used for fixing, this rail wheel is connected with this wheel shaft rotational slide at this wheel shaft middle part, set axle hole is the long strip type hole with certain-length on this slide base, and this strip hole employing is provided with the mode that horizontal direction has certain angle.
The axle hole of above-mentioned strip and the angle of horizontal direction are between 10 °-60 °.
The axle hole of above-mentioned strip and the angle of horizontal direction are 15 °.
The axle hole of above-mentioned strip and the angle of horizontal direction are 30 °.
The axle hole of above-mentioned strip and the angle of horizontal direction are 45 °.
Beneficial effect: because the axle hole of adjustable for height slide rail wheel of the present utility model adopts above-mentioned angle setting, make the wheel shaft of this adjustable for height slide rail wheel to be provided with at the diverse location place in this and horizontal direction have the strip axle hole of certain angle, the final purpose that realizes the height of this rail wheel of adjustment, not only simple in structure, use reliable, and both economical and economical, do not increasing under the condition of cost, realize good height regulatory function.
For ease of explanation detailed content and the technology relevant, below describe with regard to conjunction with figs. now with the utility model.
Description of drawings
Fig. 1, be the three-dimensional structure diagram of adjustable for height slide rail wheel of the present utility model;
Fig. 2, be the sectional view after the adjustable for height slide rail wheel of the utility model is installed.
The specific embodiment
Please refer to illustrated in figures 1 and 2, a most preferred embodiment for adjustable for height slide rail wheel of the present utility model, this adjustable for height slide rail wheel comprises the slide rail wheel, wheel shaft and the slide rail bed 1 that is used for fixing the slide rail wheel, slide rail bed 1 is the section bar of " U " shape for the cross section, the section bar that is somebody's turn to do " U " shape is as two track plates 10, be provided with on the two track plates 12 of this slide rail bed 1 be used to wear and fixedly wheel shaft axle hole 10, in the present embodiment, this wheel shaft is made up of pair of bolts and nut 6, bolt comprises the bolt head 2 and the body of bolt 20, the other end of bolt is provided with the external screw thread 21 that is used for fixing, this rail wheel is connected with this wheel shaft rotational slide at this wheel shaft middle part, usually, this rail wheel comprises outer wheel body 50 and interior wheel body 51, interconnect by sliding bearing or rolling bearing between interior wheel body 51 and the outer wheel body 50, in present embodiment, connect by rolling bearing 8 mutual rollings between interior wheel body and the outer wheel body, axle hole 10 set on the two track plates 12 of this slide base 1 is for having the long strip type hole of certain-length, this strip hole employing is provided with the mode that horizontal direction has certain angle, in addition in order to be mutually permanently connected between wheel body 51 in making and two track plates 10, this adjustable for height slide rail wheel also includes a pair of clamping annulus 4, and this annulus 4 is placed on the body of bolt 20 and is located between interior wheel body 51 and the two track plates 12.
In the use of reality, satisfying under the height-adjustable prerequisite of rail wheel, the axle hole of this strip and the angle of horizontal direction are between 10 °-60 °, this angle is to select according to the user demand of reality, when the altitude range of adjusting when needs is big, this angle value is also correspondingly big more, and the altitude range of adjusting at needs hour, this angle value is also selected less value for use, usually the angle of the axle hole of this strip and horizontal direction adopts 15 ° usually, if when needing bigger height adjustment range, then adopting the axle hole employing of this strip and the angle of horizontal direction is the setting of 30 ° of angles, perhaps adopt bigger setting, adopt from the horizontal by the mode of 45 ° of angles as axle hole to be provided with, to obtain bigger adjustable distance with this strip.
Claims (5)
1, a kind of adjustable for height slide rail wheel, this adjustable for height slide rail wheel comprises the slide rail wheel, wheel shaft and the slide rail bed that is used for fixing the slide rail wheel, the slide rail bed is that the cross section is the section bar of " U " shape, the section bar that is somebody's turn to do " U " shape is as two track plates, on these slide rail bed two track plates, be provided be used to wear and fixedly wheel shaft axle hole, the two ends of this wheel shaft are provided with the external screw thread that is used for fixing, this rail wheel is connected with this wheel shaft rotational slide at this wheel shaft middle part, it is characterized in that, set axle hole is the long strip type hole with certain-length on this slide base, and this strip hole employing is provided with the mode that horizontal direction has certain angle.
2, adjustable for height slide rail wheel according to claim 1 is characterized in that, the axle hole of this strip and the angle of horizontal direction are between 10 °-60 °.
3, adjustable for height slide rail wheel according to claim 2 is characterized in that, the axle hole of this strip and the angle of horizontal direction are 15 °.
4, adjustable for height slide rail wheel according to claim 2 is characterized in that, the axle hole of this strip and the angle of horizontal direction are 30 °.
5, adjustable for height slide rail wheel according to claim 2 is characterized in that, the axle hole of this strip and the angle of horizontal direction are 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920053358U CN201372655Y (en) | 2009-03-25 | 2009-03-25 | Height-adjustable sliding door rail wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920053358U CN201372655Y (en) | 2009-03-25 | 2009-03-25 | Height-adjustable sliding door rail wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201372655Y true CN201372655Y (en) | 2009-12-30 |
Family
ID=41498735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920053358U Expired - Fee Related CN201372655Y (en) | 2009-03-25 | 2009-03-25 | Height-adjustable sliding door rail wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201372655Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261214A (en) * | 2010-05-24 | 2011-11-30 | 苏州工业园区科逸卫浴设备有限公司 | Door with adjustable devices |
| CN108301599A (en) * | 2015-11-04 | 2018-07-20 | 郑牧之 | It is convenient for changing the plastic-steel door and window of pulley and its replacing options of pulley |
-
2009
- 2009-03-25 CN CN200920053358U patent/CN201372655Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261214A (en) * | 2010-05-24 | 2011-11-30 | 苏州工业园区科逸卫浴设备有限公司 | Door with adjustable devices |
| CN108301599A (en) * | 2015-11-04 | 2018-07-20 | 郑牧之 | It is convenient for changing the plastic-steel door and window of pulley and its replacing options of pulley |
| CN108301599B (en) * | 2015-11-04 | 2019-08-13 | 郑牧之 | It is convenient for changing the plastic-steel door and window of pulley and its replacing options of pulley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20140325 |