CN213205328U - Door and window step type invisible bridge-cut-off rail - Google Patents
Door and window step type invisible bridge-cut-off rail Download PDFInfo
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- CN213205328U CN213205328U CN202021373947.4U CN202021373947U CN213205328U CN 213205328 U CN213205328 U CN 213205328U CN 202021373947 U CN202021373947 U CN 202021373947U CN 213205328 U CN213205328 U CN 213205328U
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Abstract
A door and window step type invisible bridge-cut-off rail relates to the technical field of doors and windows; the window comprises a door and window section bar, a track, a stainless steel wind-proof brush, a drain hole, a waterproof sheet and a heat insulation strip; the upper end of the door and window section bar is in a step shape, a plurality of rows of rails are integrally connected to the step shape, stainless steel wind-blocking brushes are respectively installed on the door and window section bar on one side of each row of rails, drain holes are respectively formed in the lower portion of each row of rails, a waterproof sheet is installed at one end of the door and window section bar, and heat insulation strips are arranged at the joint of the door and window section bar. Cascaded stealthy bridge cut-off track of door and window, adopt cascaded stealthy drainage, waterproof piece and stainless steel windshield brush, when having improved the water proofness, avoided the produced wind and loud noise effect in wash port direct vent, solved the noise problem, the utility model has the advantages of simple structure, set up reasonable, the cost of manufacture low.
Description
Technical Field
The utility model relates to a door and window technical field, concretely relates to cascaded stealthy bridge cut-off track of door and window.
Background
The existing sliding door rail for the closed balcony is a straight rail, so that the sliding door rail not only has poor waterproof and windproof functions, but also is easy to generate a wind and whistle effect, thereby generating the noise problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, reasonable in design, convenient to use's cascaded stealthy bridge cut-off track of door and window to prior art's defect and not enough.
In order to achieve the above object, the utility model adopts the following technical scheme: the window comprises a door and window section bar, a track, a stainless steel wind-proof brush, a drain hole, a waterproof sheet and a heat insulation strip; the upper end of the door and window section bar is in a step shape, a plurality of rows of rails are integrally connected to the step shape, stainless steel wind-blocking brushes are respectively installed on the door and window section bar on one side of each row of rails, drain holes are respectively formed in the lower portion of each row of rails, a waterproof sheet is installed at one end of the door and window section bar, and heat insulation strips are arranged at the joint of the door and window section bar.
Further, the rail is made of 304 stainless steel.
Furthermore, the heat insulation strips adopt PA66 heat insulation strips.
After the structure is adopted, the utility model discloses the beneficial effect who produces does: cascaded stealthy bridge cut-off track of door and window, adopt cascaded stealthy drainage, waterproof piece and stainless steel windshield brush, when having improved the water proofness, avoided the produced wind and loud noise effect in wash port direct vent, solved the noise problem, the utility model has the advantages of simple structure, set up reasonable, the cost of manufacture low.
Drawings
Fig. 1 is a structural view of the present invention.
Description of reference numerals:
the door and window profile comprises a door and window profile 1, a rail 2, a stainless steel windproof brush 3, a water discharging hole 4, a waterproof sheet 5 and a heat insulation strip 6.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Referring to fig. 1, the following technical solutions are adopted in the present embodiment: the window comprises a door and window section bar 1, a track 2, a stainless steel wind-proof brush 3, a drain hole 4, a waterproof sheet 5 and a heat insulation strip 6; the upper end of the door and window section bar 1 is in a step shape, a plurality of rows of rails 2 are integrally connected to the step shape, stainless steel windshield brushes 3 are respectively installed on the door and window section bar 1 on one side of each row of rails 2, drain holes 4 are respectively formed in the lower portion of each row of rails 2, waterproof sheets 5 are installed at one end of the door and window section bar 1, and heat insulation strips 6 are arranged at seams of the door and window section bar 1.
The rail 2 is made of 304 stainless steel.
The heat insulation strips 6 adopt PA66 heat insulation strips.
The working principle of the specific embodiment is as follows: the adoption of the stepped invisible drainage, the waterproof sheet and the stainless steel wind-blocking brush improves the water tightness, avoids the wind-whistling effect generated by the straight air port of the drain hole and solves the noise problem.
The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. Cascaded stealthy bridge cut-off track of door and window, its characterized in that: the window comprises a door and window section bar, a track, a stainless steel wind-proof brush, a drain hole, a waterproof sheet and a heat insulation strip; the upper end of the door and window section bar is in a step shape, a plurality of rows of rails are integrally connected to the step shape, stainless steel wind-blocking brushes are respectively installed on the door and window section bar on one side of each row of rails, drain holes are respectively formed in the lower portion of each row of rails, a waterproof sheet is installed at one end of the door and window section bar, and heat insulation strips are arranged at the joint of the door and window section bar.
2. The door and window stepped invisible bridge-cutoff rail as claimed in claim 1, wherein: the rail is a 304 stainless steel rail.
3. The door and window stepped invisible bridge-cutoff rail as claimed in claim 1, wherein: the heat insulation strips adopt PA66 heat insulation strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021373947.4U CN213205328U (en) | 2020-07-14 | 2020-07-14 | Door and window step type invisible bridge-cut-off rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021373947.4U CN213205328U (en) | 2020-07-14 | 2020-07-14 | Door and window step type invisible bridge-cut-off rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213205328U true CN213205328U (en) | 2021-05-14 |
Family
ID=75834046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021373947.4U Active CN213205328U (en) | 2020-07-14 | 2020-07-14 | Door and window step type invisible bridge-cut-off rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213205328U (en) |
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2020
- 2020-07-14 CN CN202021373947.4U patent/CN213205328U/en active Active
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