CN203081178U - Aluminum profile assembly free of tumbling person - Google Patents
Aluminum profile assembly free of tumbling person Download PDFInfo
- Publication number
- CN203081178U CN203081178U CN 201220732034 CN201220732034U CN203081178U CN 203081178 U CN203081178 U CN 203081178U CN 201220732034 CN201220732034 CN 201220732034 CN 201220732034 U CN201220732034 U CN 201220732034U CN 203081178 U CN203081178 U CN 203081178U
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- Prior art keywords
- rail
- door
- student
- arc
- aluminium extruded
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- Expired - Fee Related
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Abstract
The utility model discloses an aluminum profile assembly free of tumbling a person. The aluminum profile assembly comprises a door lower rail constituting a door frame of a sliding door. The upper surface of door lower rail is provided with two parallel rail grooves arranged along the squeezing direction of aluminum profile. Top faces of the rail grooves protruding the upper surface of the door lower rail are arc-shaped. Due to the fact that the upper surface of the door lower rail constituting the door frame of the sliding door is provided with the two rail grooves with arc-shaped top faces, the arc-shaped tops guarantee that the person going in or out of the sliding door cannot be easily tumbled, rail walls higher than the ground do not exist on the door lower rail, friction resistance between the aluminum profile assembly and side walls of sliding door leaves is thereby reduced, and moving of the door leaves is stable and smooth.
Description
Technical field
The utility model relates to the aluminium extruded sections field of forming sliding door, in particular a kind of aluminium extruded sections assembly that is difficult for tripping.
Background technology
What the existing track of forming student's rail of sliding door doorframe adopted usually is bathtub construction, it is more that rail walls on rail under the installation back door can exceed the bottom surface, be easy to the pin of stumbling, and give door leaf mobilely bring very big frictional resistance, make move door not steadily, have some setbacks.
Therefore, prior art still haves much room for improvement and develops.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of aluminium extruded sections assembly that is difficult for tripping, and be not easy to trip, and it is steady, smooth and easy to move door.
The technical solution of the utility model is as follows: a kind of aluminium extruded sections assembly that is difficult for tripping, comprise student's rail of forming the sliding door doorframe, wherein, the upper surface of described student's rail is provided with two parallel rail grooves along its aluminium extruded sections direction of extrusion, and the end face that protrudes described student's rail upper surface on the described rail groove is set to arc.
The described aluminium extruded sections assembly that is difficult for tripping, wherein: the rail groove of described arc top surface comprises the rail groove of circular arc end face, and the center of circle of circular arc end face is lower than the upper surface of described student's rail.
The described aluminium extruded sections assembly that is difficult for tripping, wherein: also comprise the student side that forms the sliding door door leaf, the bottom of two side, described student side is extended with the sliding jaw that is used for slippage on the arc top surface of described rail groove respectively, and the bottom surface of described sliding jaw is set to and the suitable arc of described rail groove end face.
The described aluminium extruded sections assembly that is difficult for tripping, wherein: the sliding jaw of bottom, two side, described student side is symmetrical arranged.
A kind of aluminium extruded sections assembly that is difficult for tripping provided by the utility model, owing to adopted the rail groove of two arc top surfaces at student's rail upper surface of forming the sliding door doorframe, the top of arc has guaranteed all to be not easy the pin of stumbling when the turnover sliding door, and there has not been overhead rail walls on student's rail, and then reduced and mobile door leaf sidewall between frictional resistance, make door leaf move also more steadily and smooth and easy.
Description of drawings
Fig. 1 is the sectional drawing of the utility model aluminium extruded sections assembly of being difficult for tripping.
The specific embodiment
Below with reference to accompanying drawing, the specific embodiment of the present utility model and embodiment are described in detail, described specific embodiment in order to explain the utility model, is not to be used to limit the specific embodiment of the present utility model only.
As shown in Figure 1, Fig. 1 is the sectional drawing of the utility model aluminium extruded sections assembly of being difficult for tripping, the aluminium extruded sections assembly that this is difficult for tripping is used for sliding door, comprise student's rail 100 of forming the sliding door doorframe, upper surface at described student's rail 100 is provided with two parallel rail grooves 110 and 120, described rail groove 110 and 120 direction of extrusion settings along student's rail aluminium extruded sections, described rail groove 110 and 120 end face be the upper surface of outstanding described student's rail 100 all, and the end face of described rail groove 110 and 120 all is arranged to arc.
In the preferred implementation of the aluminium extruded sections assembly that the utility model is difficult for tripping, the rail groove 110 and 120 of described arc top surface is the rail groove of circular arc end face preferably, and the upper surface that the center of circle of circular arc end face is lower than described student's rail 100 is many more, just is not easy the pin of stumbling more.
In addition, the aluminium extruded sections assembly that the utility model is difficult for tripping also comprises the student side 200 that forms sliding door swing leaf (and fixedly door leaf), the bottom of 200 two sides, described student side is extended with sliding jaw 210 and 220 respectively, be used for described student side 200 and slide on described student's rail 100, described sliding jaw 210 and 220 bottom surface also can be arranged to and the suitable arc of described rail groove 120 (or 110) end face.
Be preferably, the sliding jaw 210 and 220 of bottom, 200 two side, described student side is symmetrical arranged, because described sliding jaw 210 and 220 is on the end face of described rail groove 120 (or 110) both sides during slippage, symmetrical structure can guarantee that the center of gravity of swing leaf drops in the described rail groove 120 (or 110) all the time, and is more steady when being beneficial to move.
Should be understood that; the above only is preferred embodiment of the present utility model; be not sufficient to limit the technical solution of the utility model; for those of ordinary skills; within spirit of the present utility model and principle; can be increased and decreased according to the above description, replacement, conversion or improvement, and all these increases and decreases, replacement, conversion or improve after technical scheme, all should belong to the protection domain of the utility model claims.
Claims (4)
1. aluminium extruded sections assembly that is difficult for tripping, comprise student's rail of forming the sliding door doorframe, it is characterized in that the upper surface of described student's rail is provided with two parallel rail grooves along its aluminium extruded sections direction of extrusion, the end face that protrudes described student's rail upper surface on the described rail groove is set to arc.
2. the aluminium extruded sections assembly that is difficult for tripping according to claim 1, it is characterized in that: the rail groove of described arc top surface comprises the rail groove of circular arc end face, and the center of circle of circular arc end face is lower than the upper surface of described student's rail.
3. the aluminium extruded sections assembly that is difficult for tripping according to claim 1, it is characterized in that: also comprise the student side that forms the sliding door door leaf, the bottom of two side, described student side is extended with the sliding jaw that is used for slippage on the arc top surface of described rail groove respectively, and the bottom surface of described sliding jaw is set to and the suitable arc of described rail groove end face.
4. the aluminium extruded sections assembly that is difficult for tripping according to claim 1 is characterized in that: the sliding jaw of bottom, two side, described student side is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220732034 CN203081178U (en) | 2012-12-27 | 2012-12-27 | Aluminum profile assembly free of tumbling person |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220732034 CN203081178U (en) | 2012-12-27 | 2012-12-27 | Aluminum profile assembly free of tumbling person |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203081178U true CN203081178U (en) | 2013-07-24 |
Family
ID=48827029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220732034 Expired - Fee Related CN203081178U (en) | 2012-12-27 | 2012-12-27 | Aluminum profile assembly free of tumbling person |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203081178U (en) |
-
2012
- 2012-12-27 CN CN 201220732034 patent/CN203081178U/en not_active Expired - Fee Related
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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: 20130724 Termination date: 20171227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |