CN212958272U - Doorframe section bar for sliding door - Google Patents
Doorframe section bar for sliding door Download PDFInfo
- Publication number
- CN212958272U CN212958272U CN202021097131.3U CN202021097131U CN212958272U CN 212958272 U CN212958272 U CN 212958272U CN 202021097131 U CN202021097131 U CN 202021097131U CN 212958272 U CN212958272 U CN 212958272U
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- main part
- reinforcing plate
- section bar
- push
- extends
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Abstract
The utility model provides a door frame section bar that sliding door used, the cross-section of door frame section bar is equipped with and is the horizontally reinforcing plate including being the main part of n shape, main part inner chamber upper portion, and main part top one side indent forms the breach of echelonment, and the breach top is the level and extends there is the cardboard, and cardboard outer end downwardly extending forms triangle-shaped's inserted block, and outside level extends formation safe edge again after main part top opposite side upwards extends, is connected through the arc reinforcing plate between safe edge outer end tip and the main part lateral wall lower part. Rational in infrastructure after this scheme of adoption, intensity is high, excellent in use effect.
Description
Technical Field
The utility model belongs to the technical field of the push-and-pull door technique and specifically relates to indicate a door frame section bar that push-and-pull door used.
Background
The door frame section bar that current sliding door used is the square frame shape mostly, and its both sides extend and form the connection limit, and the outside is adorned the limit again after the section bar installation, and this kind of structural strength is lower, and it is relatively poor for split type installation stability to decorate the limit.
Disclosure of Invention
An object of the utility model is to overcome prior art not enough, provide a door frame section bar that rational in infrastructure, intensity height, excellent in use effect that sliding door used.
In order to achieve the above object, the present invention provides a technical solution: the utility model provides a door frame section bar that sliding door used, the cross-section of door frame section bar is including being the main part of n shape, and main part inner chamber upper portion is equipped with and is the horizontally reinforcing plate, and main part top one side indent forms the breach of echelonment, and the breach top is the level and extends and have the cardboard, and cardboard outer end downwardly extending forms triangular's inserted block, and outside level extension forms the safe edge again after main part top opposite side upwards extends, is connected through the arc reinforcing plate between safe edge outer end tip and the main part lateral wall lower part.
The outer side of the corner of the edge guard is provided with an upper brush clamping groove, and the direction of the groove body of the upper brush clamping groove is consistent with the extending direction of the clamping plate.
The arc-shaped reinforcing plate, the protective edge and the main body are integrally formed.
The bottom parts of the side walls at the two sides of the main body extend oppositely to form a lower connecting clamping groove.
The side walls of two sides of the main body below the reinforcing plate extend relatively to form a clamping plate groove.
By adopting the above technical scheme, the utility model, the width on the horizontal extension limit of safe edge is greater than the distance between the lateral wall of main part both sides to make section bar bulk strength improve greatly, form outdoor bordure effect during safe edge, arc reinforcing plate group contract, connect the draw-in groove down and be used for the limit to connect and collude limit or line ball, the reinforcing plate is used for the main part to strengthen, rational in infrastructure after this scheme of adoption, intensity is high, excellent in use effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Detailed Description
The present invention will be further explained with reference to the drawings, and the preferred embodiment of the present invention is: referring to the attached drawing 1, the section of the door frame section for the sliding door according to the embodiment includes a main body 1 in an n shape, the bottoms of the side walls on the two sides of the main body 1 extend relatively to form a lower connecting clamping groove 2, the upper portion of the inner cavity of the main body 1 is provided with a reinforcing plate 4 in a horizontal shape, the side walls on the two sides of the main body 1 below the reinforcing plate 4 extend relatively to form a clamping plate groove 3, one side of the top of the main body 1 is recessed to form a step-shaped notch, the top of the notch extends horizontally to form a clamping plate 5, the outer end of the clamping plate 5 extends downwards to form a triangular insertion block, the other side of the top of the main body 1 extends upwards to form a protective edge 6, the end of the outer end of the protective edge 6 is connected with the lower portion of the outer side wall of the main. An upper brush clamping groove 8 is arranged on the outer side of the corner of the protective edge 6, and the direction of the groove body of the upper brush clamping groove 8 is consistent with the extending direction of the clamping plate 5. The width on the horizontal extension limit of this embodiment safe edge is greater than the distance between the main part both sides lateral wall to make section bar bulk strength improve greatly, form outdoor bordure's effect during safe edge, arc reinforcing plate group contract, connect draw-in groove to be used for the limit to connect and collude limit or line ball down, the reinforcing plate is used for the main part to strengthen, rational in infrastructure after adopting this embodiment, intensity is high, excellent in use effect.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so that all the changes made according to the shape and principle of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a door frame section bar that push-and-pull door used which characterized in that: the cross-section of door frame section bar is including being main part (1) that n appears, main part (1) inner chamber upper portion is equipped with and is horizontally reinforcing plate (4), main part (1) top one side indent forms the breach of echelonment, the breach top is the level and extends and have cardboard (5), cardboard (5) outer end downwardly extending forms triangular insert, main part (1) top opposite side upwards extends back outside level again and extends and form safe edge (6), be connected through arc reinforcing plate (7) between safe edge (6) outer end tip and main part (1) lateral wall lower part.
2. A doorframe profile for a push-pull door as claimed in claim 1, wherein: an upper brush clamping groove (8) is arranged on the outer side of the corner of the protective edge (6), and the direction of the groove body of the upper brush clamping groove (8) is consistent with the extending direction of the clamping plate (5).
3. A doorframe profile for a push-pull door as claimed in claim 1, wherein: the arc-shaped reinforcing plate (7), the protective edge (6) and the main body (1) are integrally formed.
4. A doorframe profile for a push-pull door as claimed in claim 1, wherein: the bottoms of the side walls at the two sides of the main body (1) extend oppositely to form a lower connecting clamping groove (2).
5. A doorframe profile for a push-pull door as claimed in claim 1, wherein: the side walls of two sides of the main body (1) below the reinforcing plate (4) extend oppositely to form a clamping plate groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021097131.3U CN212958272U (en) | 2020-06-15 | 2020-06-15 | Doorframe section bar for sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021097131.3U CN212958272U (en) | 2020-06-15 | 2020-06-15 | Doorframe section bar for sliding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212958272U true CN212958272U (en) | 2021-04-13 |
Family
ID=75385707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021097131.3U Active CN212958272U (en) | 2020-06-15 | 2020-06-15 | Doorframe section bar for sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212958272U (en) |
-
2020
- 2020-06-15 CN CN202021097131.3U patent/CN212958272U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |