CN2937401Y - Sliding door hanging pulley rail - Google Patents
Sliding door hanging pulley rail Download PDFInfo
- Publication number
- CN2937401Y CN2937401Y CN 200620124175 CN200620124175U CN2937401Y CN 2937401 Y CN2937401 Y CN 2937401Y CN 200620124175 CN200620124175 CN 200620124175 CN 200620124175 U CN200620124175 U CN 200620124175U CN 2937401 Y CN2937401 Y CN 2937401Y
- Authority
- CN
- China
- Prior art keywords
- hanging wheel
- track
- groove
- door moving
- novel door
- 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 discloses a novel shift door hanging wheel track with a cross-section of a rectangle with even wall thickness, the interior is a hanging wheel operation space, a gape running-through from front to back is provided at the central location of the bottom, the hanging wheel grooves are arranged on the bottom board of both sides of the groove, a sand grip opposite the hanging wheel groove is provided on the inner wall of the track roof plate. The idler wheel of the shift door hanging wheel track has precise and stable operation, smooth push-pull and small noise, can effectively stop the jitter, swing phenomenon generation.
Description
Technical field
The utility model relates to a kind of accessories for windows and doors, a kind of more precisely Hung wheel for moving door track.
Background technology
Existing Hung wheel for moving door assembly is mostly by pulley, connector and installation sheet group and form, installation sheet is screwed and is moving on the door during use, pulley is installed in the track that moves door, the track that limits along track moves back and forth, as Chinese patent CN00268747.X disclosed " suspension door track combining structure ", has annular groove on the external surface of its pulley, the inside of track framework has the side plate of a support pulley, this side plate has the folding surface that can stretch into the pulley groove, though this track structure has the advantage of pulley difficult drop-off, but since pulley motion process without any position limiting structure, therefore occur easily beating, dancing, it is bigger to move a vibration and noise, and push-and-pull is not smooth.
The utility model content
At the deficiency that prior art exists, the purpose of this utility model is to provide a kind of novel Hung wheel for moving door track.This Hung wheel for moving door track has the structure of restriction hanging wheel operation, can guarantee the hanging wheel operation precisely, steadily, effectively stops to beat, the generation of dancing, and push-and-pull is smooth and easy and noise is very little.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of novel door moving hanging wheel track, its track cross section is the uniform rectangle of wall thickness, and inside is the hanging wheel running space, and the gap that connects before and after the bottom center position has offers the hanging wheel groove on the base plate of these gap both sides.
Have the raised line relative on the inwall of described track top board with the hanging wheel groove.
Described hanging wheel groove is a rectangular recess, and raised line is the rectangle raised line.
The wall thickness of described track is between 2.5～3.5mm.
The degree of depth of described hanging wheel groove is between 1.2～1.8mm, and width is between 3.5～4.5mm, and the raised line size is suitable with it.
The width of described gap is between 11～15mm.
Described track cross section is wall thickness square uniformly.
The utility model offers the hanging wheel groove on the base plate that supports hanging wheel, can snap in the step-like annular protrusion on the hanging wheel external surface during use, as shown in Figure 2, thereby play good spacing guide effect, hanging wheel is limited in the set track moves, stopped to beat, the generation of dancing, the hanging wheel stress equalization, smooth and easy, noise reduction that the door and window push-and-pull is stablized, simple in structure, easy to maintenance.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model;
The structural representation that Fig. 2 matches with hanging wheel for the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of reference numerals is as follows:
1---gap
2---base plate
3---groove
4---top board
5---raised line
As Fig. 1, Hung wheel for moving door track shown in Figure 2, the cross section of this track is the uniform rectangle of wall thickness, its wall thickness is between 2.5～3.5mm, inside is the hanging wheel running space, the gap 1 that connects before and after the bottom center position has, the width of this gap is between 11～15mm, on the base plate 2 of gap both sides, offer rectangle hanging wheel groove 3, the degree of depth of this groove is being controlled between 1.2～1.8mm, width is controlled between 3.5～4.5mm, if with the hanging wheel external surface on step-like annular protrusion suitable both can, have the rectangle raised line 5 relative on the inwall of track top board 4 with the hanging wheel groove, the size of raised line 5 and hanging wheel groove 3 are suitable, play auxiliary guide effect.
The utility model is not limited to above-mentioned preferred forms, and anyone can draw other various forms of products under enlightenment of the present invention.For example the track cross section is wall thickness square uniformly, or the hanging wheel groove is other suitable shapes or the like.Though but on its shape or structure, do any variation, every have identical with a utility model or akin technical scheme, all within its protection domain.
Claims (7)
1, a kind of novel door moving hanging wheel track is characterized in that, the track cross section is the uniform rectangle of wall thickness, and inside is the hanging wheel running space, and the gap that connects before and after the bottom center position has offers the hanging wheel groove on the base plate of these gap both sides.
2, novel door moving hanging wheel track according to claim 1 is characterized in that, has the raised line relative with the hanging wheel groove on the inwall of described track top board.
3, novel door moving hanging wheel track according to claim 2 is characterized in that, described hanging wheel groove is a rectangular recess, and raised line is the rectangle raised line.
4, novel door moving hanging wheel track according to claim 3 is characterized in that the wall thickness of described track is between 2.5～3.5mm.
5, novel door moving hanging wheel track according to claim 4 is characterized in that, the degree of depth of described hanging wheel groove is between 1.2～1.8mm, and width is between 3.5～4.5mm, and the raised line size is suitable with it.
6, novel door moving hanging wheel track according to claim 5 is characterized in that the width of described gap is between 11～15mm.
7, novel door moving hanging wheel track according to claim 6 is characterized in that, described track cross section is wall thickness square uniformly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620124175 CN2937401Y (en) | 2006-08-10 | 2006-08-10 | Sliding door hanging pulley rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620124175 CN2937401Y (en) | 2006-08-10 | 2006-08-10 | Sliding door hanging pulley rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2937401Y true CN2937401Y (en) | 2007-08-22 |
Family
ID=38361426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620124175 Expired - Fee Related CN2937401Y (en) | 2006-08-10 | 2006-08-10 | Sliding door hanging pulley rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2937401Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018188384A1 (en) * | 2017-04-12 | 2018-10-18 | 窦鹤鸿 | Selective laser melting device and 3d printer |
-
2006
- 2006-08-10 CN CN 200620124175 patent/CN2937401Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018188384A1 (en) * | 2017-04-12 | 2018-10-18 | 窦鹤鸿 | Selective laser melting device and 3d printer |
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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: 20070822 Termination date: 20100810 |