CN207363455U - A kind of automatic door and window roller - Google Patents
A kind of automatic door and window roller Download PDFInfo
- Publication number
- CN207363455U CN207363455U CN201721241366.3U CN201721241366U CN207363455U CN 207363455 U CN207363455 U CN 207363455U CN 201721241366 U CN201721241366 U CN 201721241366U CN 207363455 U CN207363455 U CN 207363455U
- 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.)
- Expired - Fee Related
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
- 238000000926 separation method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
A kind of automatic door and window roller is the utility model is related to, 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 groove with bearing fit；The automatic door and window roller of the utility model, 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
Roller technical field is the utility model is related to, 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, is required for coordinating by roller and track to realize movement, 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.
Utility model content
For above-mentioned technical problem, the purpose of this utility model is：Propose a kind of wear-resistant, long lifespan, make an uproar
The automatic door and window roller that sound is small, stability is good.
What the technical solution of the utility model was realized in：A kind of automatic door and window roller, comprising wheel rim, wheel body and
Bearing, wheel body are 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
The occlusion line of mutual cooperation is equipped with, occlusion line is axially aligned, and the inner ring of wheel body is provided with the fitting groove 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 utility model has following advantages compared with prior art：
The automatic door and window roller of the utility model, line is engaged by being set between wheel rim and wheel body, overall to improve
Stability, ensures that wheel rim will not misplace with wheel body；Wheel rim can improve its wearability using TPU materials, and then improve and use
Service life, and noise can be reduced, improve the class and texture of automatic door and window.
Brief description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Attached drawing 1 is a kind of front view of automatic door and window roller described in the utility model；
Attached drawing 2 is a kind of sectional view of automatic door and window roller described in the utility model.
Embodiment
Illustrate the utility model below in conjunction with the accompanying drawings.
As shown in attached drawing 1-2, a kind of automatic door and window roller described in the utility model, includes wheel rim 1, the wheel being coaxially disposed
Body 2 and bearing 3, wheel body 2 are 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 is PA materials, and a diameter of 22mm of wheel rim 1, width 8mm, error is ± 0.2mm；The inner ring and wheel body of the wheel rim 1
The occlusion line 4 of mutual cooperation is provided with 2 outer ring and separates bulge loop structure, occlusion line 4 is in round, and is arranged along overall axial direction
Row；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
Positioned at centre, the occlusion line 4 of both sides is separated, further increases the fitness of wheel rim 1 and wheel body 2；The wheel body 2 it is interior
Circle is provided with fitting groove, and bearing 3 is coordinated by the fitting groove and wheel body 2.
It the above is only the concrete application example of the utility model, do not form any limit to the scope of protection of the utility model
System.All technical solutions formed using equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
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 groove.
- 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 |
|---|---|---|---|
| CN201721241366.3U CN207363455U (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 |
|---|---|---|---|
| CN201721241366.3U CN207363455U (en) | 2017-09-26 | 2017-09-26 | A kind of automatic door and window roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207363455U true CN207363455U (en) | 2018-05-15 |
Family
ID=62350087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721241366.3U Expired - Fee Related CN207363455U (en) | 2017-09-26 | 2017-09-26 | A kind of automatic door and window roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207363455U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605302A (en) * | 2017-09-26 | 2018-01-19 | 苏州市爱司特塑胶五金有限公司 | A kind of automatic door and window roller |
| CN109681064A (en) * | 2019-02-02 | 2019-04-26 | 深圳市派阁智能五金科技有限公司 | A kind of wheel body and door and window trolley of door and window trolley |
-
2017
- 2017-09-26 CN CN201721241366.3U patent/CN207363455U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605302A (en) * | 2017-09-26 | 2018-01-19 | 苏州市爱司特塑胶五金有限公司 | A kind of automatic door and window roller |
| CN109681064A (en) * | 2019-02-02 | 2019-04-26 | 深圳市派阁智能五金科技有限公司 | A kind of wheel body and door and window trolley of door and window trolley |
| CN109681064B (en) * | 2019-02-02 | 2024-03-29 | 深圳市派锁实业有限公司 | Wheel body of door and window pulley and door and window pulley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |