CN107605302A - A kind of automatic door and window roller - Google Patents
A kind of automatic door and window roller Download PDFInfo
- Publication number
- CN107605302A CN107605302A CN201710880602.4A CN201710880602A CN107605302A CN 107605302 A CN107605302 A CN 107605302A CN 201710880602 A CN201710880602 A CN 201710880602A CN 107605302 A CN107605302 A CN 107605302A
- Authority
- CN
- China
- Prior art keywords
- wheel body
- wheel
- automatic door
- wheel rim
- inner ring
- 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.)
- Pending
Links
- DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 description 7
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The invention discloses a kind of automatic door and window roller, and comprising wheel rim, wheel body and bearing, wheel body is arranged on the inner ring of wheel rim, and bearing is arranged on the inner ring of wheel body；The occlusion line of mutual cooperation is provided with the inner ring of the wheel rim and the outer ring of wheel body, occlusion line is axially aligned, and the inner ring of wheel body is provided with the fitting recess with bearing fit；The automatic door and window roller of the present invention, line is engaged by being set between wheel rim and wheel body, to improve overall stability, ensures that wheel rim will not misplace with wheel body；Wheel rim can improve its wearability using TPU materials, and then improve service life, and can reduce noise, improve the class and texture of automatic door and window.
Description
Technical field
The present invention relates to roller technical field, specifically a kind of roller on automatic door and window.
Background technology
Automatic door and window is structure common in people's life, as the parallel-moving type induction door of office building, or market, hotel make
Automatic sensing revolving door, it is required for coordinating by roller and track to realize motion, existing roller is typically all to pass through
The wheel bodys of POM materials assemblies roller structure with bearing, and POM materials are easy to wear, cause service life low, and noise compared with
Greatly, the simple assembling structure of wheel body and bearing can cause operation to be not sufficiently stable.
The content of the invention
For above-mentioned technical problem, the purpose of the present invention is：Propose a kind of wear-resistant, long lifespan, noise it is small,
The good automatic door and window roller of stability.
What the technical solution of the present invention was realized in：A kind of automatic door and window roller, includes wheel rim, wheel body and axle
Hold, wheel body is arranged on the inner ring of wheel rim, and bearing is arranged on the inner ring of wheel body；Set on the inner ring of the wheel rim and the outer ring of wheel body
There is the occlusion line of mutual cooperation, occlusion line is axially aligned, and the inner ring of wheel body is provided with the fitting recess with bearing fit.
Preferably, the wheel rim is TPU materials.
Preferably, the wheel body is PA materials.
Preferably, it is additionally provided with separation bulge loop structure on the inner ring of the wheel rim and the outer ring of wheel body.
Preferably, a diameter of 20-30mm of the wheel rim, width 6-12mm.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
The automatic door and window roller of the present invention, line is engaged by being set between wheel rim and wheel body, to improve overall stability, protected
Card wheel rim will not misplace with wheel body；Wheel rim can improve its wearability using TPU materials, and then improve service life, and
Noise can be reduced, improves the class and texture of automatic door and window.
Brief description of the drawings
Technical solution of the present invention is described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 is a kind of front view of automatic door and window roller of the present invention；
Accompanying drawing 2 is a kind of sectional view of automatic door and window roller of the present invention.
Embodiment
Illustrate the present invention below in conjunction with the accompanying drawings.
As shown in accompanying drawing 1-2, a kind of automatic door and window roller of the present invention, wheel rim 1, the wheel body 2 being coaxially disposed are included
With bearing 3, wheel body 2 is arranged on the inner ring of wheel rim 1, and bearing 3 is arranged on the inner ring of wheel body 2；The wheel rim 1 is TPU materials, wheel body
2 be PA materials, and a diameter of 22mm of wheel rim 1, width 8mm, error is ± 0.2mm；The inner ring of the wheel rim 1 and wheel body 2
The occlusion line 4 of mutual cooperation is provided with outer ring and separates bulge loop structure, occlusion line 4 is in round, and is arranged along the axial direction of entirety；
The bulge loop structure that separates includes the bulge loop 5 being arranged on wheel rim 1 and the groove being arranged on wheel body 2, separates bulge loop structure bit
In centre, the occlusion line 4 of both sides is separated, further increases the fitness of wheel rim 1 and wheel body 2；The inner ring of the wheel body 2
Fitting recess is provided with, bearing 3 is coordinated by the fitting recess and wheel body 2.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and be carried out, and it is not intended to limit the scope of the present invention, all according to the present invention
The equivalent change or modification that Spirit Essence is made, it should all cover within the scope of the present invention.
Claims (5)
- A kind of 1. automatic door and window roller, it is characterised in that：Include wheel rim（1）, wheel body（2）And bearing（3）, wheel body（2）It is arranged on Wheel rim（1）Inner ring, bearing（3）It is arranged on wheel body（2）Inner ring；The wheel rim（1）Inner ring and wheel body（2）Outer ring on set It is equipped with the occlusion line of mutual cooperation（4）, it is engaged line（4）It is axially aligned, wheel body（2）Inner ring be provided with and bearing（3）Coordinate Fitting recess.
- 2. automatic door and window roller according to claim 1, it is characterised in that：The wheel rim（1）For TPU materials.
- 3. automatic door and window roller according to claim 1, it is characterised in that：The wheel body（2）For PA materials.
- 4. automatic door and window roller according to claim 1, it is characterised in that：The wheel rim（1）Inner ring and wheel body（2）'s It is additionally provided with outer ring and separates bulge loop structure.
- 5. automatic door and window roller according to claim 1, it is characterised in that：The wheel rim（1）A diameter of 20-30mm, Width is 6-12mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710880602.4A CN107605302A (en) | 2017-09-26 | 2017-09-26 | A kind of automatic door and window roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710880602.4A CN107605302A (en) | 2017-09-26 | 2017-09-26 | A kind of automatic door and window roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107605302A true CN107605302A (en) | 2018-01-19 |
Family
ID=61057612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710880602.4A Pending CN107605302A (en) | 2017-09-26 | 2017-09-26 | A kind of automatic door and window roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107605302A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2527667Y (en) * | 2002-03-08 | 2002-12-25 | 梅红霖 | Self-lubricating silent contact roller |
| CN2761554Y (en) * | 2004-12-30 | 2006-03-01 | 广州华工百川自控科技有限公司 | Polyurethane rolling wheel |
| JP2007192386A (en) * | 2006-01-23 | 2007-08-02 | Jtekt Corp | Pulley device |
| CN202465010U (en) * | 2012-03-13 | 2012-10-03 | 浙江万立汽配有限公司 | Escalator roller |
| CN204211304U (en) * | 2014-06-20 | 2015-03-18 | 上海天龙电梯配件有限公司 | A kind of escalator roller |
| CN106672769A (en) * | 2016-12-30 | 2017-05-17 | 苏州沃诺斯精密机械有限公司 | Roller for elevator |
| CN207363455U (en) * | 2017-09-26 | 2018-05-15 | 苏州市爱司特塑胶五金有限公司 | A kind of automatic door and window roller |
-
2017
- 2017-09-26 CN CN201710880602.4A patent/CN107605302A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2527667Y (en) * | 2002-03-08 | 2002-12-25 | 梅红霖 | Self-lubricating silent contact roller |
| CN2761554Y (en) * | 2004-12-30 | 2006-03-01 | 广州华工百川自控科技有限公司 | Polyurethane rolling wheel |
| JP2007192386A (en) * | 2006-01-23 | 2007-08-02 | Jtekt Corp | Pulley device |
| CN202465010U (en) * | 2012-03-13 | 2012-10-03 | 浙江万立汽配有限公司 | Escalator roller |
| CN204211304U (en) * | 2014-06-20 | 2015-03-18 | 上海天龙电梯配件有限公司 | A kind of escalator roller |
| CN106672769A (en) * | 2016-12-30 | 2017-05-17 | 苏州沃诺斯精密机械有限公司 | Roller for elevator |
| CN207363455U (en) * | 2017-09-26 | 2018-05-15 | 苏州市爱司特塑胶五金有限公司 | A kind of automatic door and window roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180119 |
|
| RJ01 | Rejection of invention patent application after publication |