CN203925144U - Flat sill door frame assembly - Google Patents
Flat sill door frame assembly Download PDFInfo
- Publication number
- CN203925144U CN203925144U CN201420237711.6U CN201420237711U CN203925144U CN 203925144 U CN203925144 U CN 203925144U CN 201420237711 U CN201420237711 U CN 201420237711U CN 203925144 U CN203925144 U CN 203925144U
- Authority
- CN
- China
- Prior art keywords
- section bar
- door
- threshold section
- liftoff
- door frame
- 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
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a kind of flat sill door frame assembly, comprise and be embedded in the threshold section bar mating under floor and with upper door frame, left and right doorframe, and be arranged on the door limit section bar on door leaf lower side; The upper side sealing of described threshold section bar, described door limit section bar downside is set to liftoff one high and one low step-like, and liftoff high step downside is provided with 2 road dustproof brush bars, and described dustproof brush bar contacts with the upper surface of threshold section bar; Liftoff low step lower end is lower than the upper side of threshold section bar.The utlity model has following beneficial effect: 1, threshold section bar upper surface is smooth, can not trip, and threshold section bar can not damaged by tap-tap, can not shelter evil people and countenance evil practices; 2, the blocks dust that arranges of windproof brush bar does not enter indoor; 3, threshold section bar overlaps with the part of door limit section bar, solves tightness, the watertightness requirement of door, makes the sealing performance of door complete.
Description
Technical field
The utility model relates to the sash structure of a kind of, is specially a kind of flat sill door frame assembly of not tripping.
Background technology
Common section bar door and window---comprise alumium alloy door and window, PVC plastic-steel door and window, wooden aluminium door and window etc.; typical construction is to be formed by profile material assemblings such as frame, fan, middle stile, press strips; for the closed structure that ensures door and window conventionally also additional with India rubber weather strip etc., to reach watertightness, the tightness index of door and window requirement.
We know for the closely sealed overlap joint that certainly exists, have projection and groove between frame fan.Now gasket factor requires even to exist between high door-and window-frames several projection and groove.
But for " door " that pass through for people, left and right, upper three limits of frame have no relations, and have below the irritating threshold of a protrusion, not only have the sensation of tripping, and often by tap-tap with the passing of time doorframe easily damage, watertightness, tightness no longer intact.
But if cancel simply lower frame, closely sealed frame fan has just lacked on one side so originally, will cause the window and door system of sealing originally to lose sealing function, the fan of overlap joint is blank below nowhere, and heat, cold wind, rainwater, dust, sound all may pass through.
Utility model content
The purpose of this utility model is for a kind of flat sill door is provided, to solve the problems referred to above of prior art.
The purpose of this utility model is achieved through the following technical solutions.
A kind of flat sill door frame assembly, comprises and is embedded in the threshold section bar mating under floor and with upper door frame, left and right doorframe, and is arranged on the door limit section bar on door leaf lower side; The upper side sealing of described threshold section bar, described door limit section bar downside is set to liftoff one high and one low step-like, and liftoff high step downside is provided with 2 road dustproof brush bars, and described dustproof brush bar contacts with the upper surface of threshold section bar; Liftoff low step lower end is lower than the upper side of threshold section bar.
The width of described liftoff high step equals the width of threshold section bar.
On the upper surface of described threshold section bar, be provided with some shallow slots, so that dustproof brush bar contacts closely with shallow slot, dust-proof effect is better.
The utlity model has following beneficial effect:
1, threshold section bar upper surface is smooth, can not trip, and threshold section bar can not damaged by tap-tap, can not shelter evil people and countenance evil practices;
2, the blocks dust that arranges of windproof brush bar does not enter indoor;
3, partially overlapping of threshold section bar and door limit section bar, solves tightness, the watertightness requirement of door, makes the sealing performance of door complete.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of threshold section bar;
In figure: 1, threshold section bar 2, door limit section bar 3, dustproof brush bar 4, shallow slot.
Detailed description of the invention
Below in conjunction with the design feature of accompanying drawing and specific embodiment progress one this practical information of elaboration.
The flat sill door frame of one assembly as shown in Figure 1, comprises and is embedded in the threshold section bar 1 mating under floor and with upper door frame, left and right doorframe, and is arranged on the door limit section bar 2 on door leaf lower side; The upper side sealing of described threshold section bar 1, described door limit section bar 2 downsides are set to liftoff one high and one low step-like, and liftoff high step downside is provided with a dustproof brush bar 3, and described dustproof brush bar 3 contacts with the upper surface of threshold section bar 1; Liftoff low step lower end is lower than the upper side of threshold section bar 1.
The width of described liftoff high step equals the width of threshold section bar 1.
As shown in Figure 2, on the upper surface of described threshold section bar 1, be provided with some shallow slots 4, so that dustproof brush bar 3 contacts closely with shallow slot 4, dust-proof effect is better.
Claims (3)
1. a flat sill door frame assembly, is characterized in that: comprise and be embedded in the threshold section bar mating under floor and with upper door frame, left and right doorframe, and be arranged on the door limit section bar on door leaf lower side; The upper side sealing of described threshold section bar, described door limit section bar downside is set to liftoff one high and one low step-like, and liftoff high step downside is provided with 2 road dustproof brush bars, and described dustproof brush bar contacts with the upper surface of threshold section bar; Liftoff low step lower end is lower than the upper side of threshold section bar.
2. the flat sill door frame of one according to claim 1 assembly, is characterized in that: the width of described liftoff high step equals the width of threshold section bar.
3. the flat sill door frame of one according to claim 1 assembly, is characterized in that: on the upper surface of described threshold section bar, be provided with some shallow slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420237711.6U CN203925144U (en) | 2014-05-09 | 2014-05-09 | Flat sill door frame assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420237711.6U CN203925144U (en) | 2014-05-09 | 2014-05-09 | Flat sill door frame assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203925144U true CN203925144U (en) | 2014-11-05 |
Family
ID=51820973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420237711.6U Expired - Fee Related CN203925144U (en) | 2014-05-09 | 2014-05-09 | Flat sill door frame assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203925144U (en) |
-
2014
- 2014-05-09 CN CN201420237711.6U patent/CN203925144U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203925144U (en) | Flat sill door frame assembly | |
| KR101583722B1 (en) | Multi rail windows improved airtight performance | |
| CN208396624U (en) | A kind of reinforced PVC window sealing structure | |
| CN215804106U (en) | Sliding door | |
| CN205778187U (en) | A kind of moveable house case monoblock type inward swinging door | |
| CN204899638U (en) | Austral window, sliding sash and window frame | |
| CN203822065U (en) | Sealed casement window sash structure | |
| CN203584156U (en) | Hooked-rabbet-type section bar assembly structure used for heat-insulating sliding sash provided with upper fixed window | |
| CN203531660U (en) | Sliding window | |
| CN206129094U (en) | Flat -open window and sealing gasket | |
| CN204645976U (en) | The floor spring door of splicing construction | |
| CN205000839U (en) | Three sealed push -and -pull fan section bars | |
| CN205654266U (en) | Plastic -aluminum aluminium door and window seal structure | |
| CN104775711A (en) | Aluminium-clad wood outward-opening door or window system | |
| CN203515257U (en) | Chinese-style pure wooden window with double-sash seal structure | |
| CN203394310U (en) | Casement window sealing strip | |
| CN204212660U (en) | Without the hermetically-sealed construction between sill every window fan and threshold | |
| CN104234596A (en) | Sealing structure between door leaf and threshold of threshold-free door window | |
| CN204476155U (en) | A kind of Dampproof window | |
| TWM546440U (en) | Anti-leakage structure of sash | |
| CN209568856U (en) | A kind of thermal-insulating sealing door and window | |
| CN217712234U (en) | Connection sealing structure between top of door leaf and door frame of spring door | |
| CN203308306U (en) | Aluminum-wood composite window | |
| CN212271914U (en) | Universal aluminum profile and door and window frame made of same | |
| CN217841310U (en) | High leakproofness austral window, sliding sash structure |
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: 20141105 Termination date: 20190509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |