CN103321532A - Hidden type handling transmission sealing device of barrier-free door - Google Patents
Hidden type handling transmission sealing device of barrier-free door Download PDFInfo
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- CN103321532A CN103321532A CN2012100794897A CN201210079489A CN103321532A CN 103321532 A CN103321532 A CN 103321532A CN 2012100794897 A CN2012100794897 A CN 2012100794897A CN 201210079489 A CN201210079489 A CN 201210079489A CN 103321532 A CN103321532 A CN 103321532A
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Abstract
The invention relates to a hidden type handling transmission sealing device of a barrier-free door. The device comprises a casement door and is characterized in that a plurality of box bodies are arranged at the bottom of a door leaf of the casement door, the bottoms of the box bodies are connected with the bottom of the door leaf, linkage rods are arranged in the box bodies, and wedge-shaped rolling bearings are arranged on the linkage rods; wedge-shaped linking bases are arranged in the box bodies, wedge-shaped slide grooves are formed in the wedge-shaped linking bases and matched with the wedge-shaped rolling bearings for linkage; a cylindrical spring is arranged in each box body and located on two sides of each wedge-shaped linking base, so that a reset function is achieved; the lower parts of the box bodies are connected with an aluminum alloy section, and sealing rubber strips are arranged on two sides of the lower part of the aluminum alloy section; and linking rods arranged in the box bodies are arranged on a casement door transmission accessory of the door leaf, and the closeness is achieved through transmission of door and window hardware. According to the hidden type handling transmission sealing device of the barrier-free door, the box bodies are hidden at the bottoms of the door leaf, not only is the ground enabled to be attractive and barrier-free, but also the integrated structure of the door leaf is not damaged and convenient to clean, so that the device can be widely used in occasions with higher sealing requirements, such as a sterilizing room and a laboratory of a hospital or the pharmaceutical industry, a clean workshop of a factory and the like.
Description
Affiliated technical field
The present invention relates to a kind of device of accessible door sealing, particularly relate to the accessible door seal device of a kind of concealed handle transmission, belong to door and window hardware accessory technical field.
Background technology
In numerous exterior doors, accessible vertical hinged door is widely used, the glass ground-bounce door of our site often seen for example, the accessible vertical hinged door of megastore, vertical hinged door of hospital etc., these have common characteristics, and are fair with ground without lower threshold or lower threshold, have ensured that people's is current smooth and easy.
But this vertical hinged door lower seal without lower bank has serious deficiency, because do not descend threshold or threshold excessively low, so that sealed bottom adopts the sealing of silication wool top more, the sealing performance of wool top itself is very poor, and the cilium part that exposes of wool top contacts the switch dynamics of the door of increase after the wool top installation with ground, with the passage of time because the frequent switch of door, cause the wool top friction aging, so that sealing performance further reduces, cause unnecessary energy to run off.
Summary of the invention
Purpose of the present invention just is to overcome the prior art above shortcomings, and a kind of accessible door seal device of concealed handle transmission of realizing sealing by the door ironmongery transmission mechanism is provided.The present invention is directed to low door or be provided with the rectangle box body that is hidden in the door leaf bottom without door, device not only makes ground attractive in appearance, accessible, and the door leaf overall structure is not destroyed, the convenient cleaning, can be widely used in the bacteria free room of hospital or pharmaceutical industry, the laboratory, the cleanroom of factory etc. has the occasion that requires than high sealability.
For reaching above-mentioned purpose of the present invention, the present invention adopts following technical scheme: the accessible door seal device of this concealed handle transmission, include vertical hinged door, door leaf 1 bottom that is characterized in vertical hinged door is provided with a plurality of rectangle box bodys 4, the bottom of rectangle box body is connected with the door leaf of vertical hinged door 1 bottom, wherein: be provided with transverse linkage bar 6 in the rectangle box body, be provided with wedge shape rolling bearing 7 on it; Be provided with horizontal wedge shape interlock base 8 in the rectangle box body, the wedge shape chute is set on it, agree with wedge shape rolling bearing 7 and realize interlock; Be provided with cylindrical spring 9 in the rectangle box body, be positioned at wedge shape interlock base 8 both sides, realize reset function; Rectangle box body bottom connects horizontal aluminium alloy extrusions 5, and aluminium alloy extrusions 5 bottom dual-sides are provided with sealing joint strip; The gangbar 6 of rectangle box body 4 interior settings is arranged on the vertical hinged door driven accessary 2 of door leaf, realizes airtight by the door and window hardware transmission.
Compared with prior art, the invention has the beneficial effects as follows: be provided with the rectangle box body that is hidden in the door leaf bottom for low door or without door, this device not only makes ground attractive in appearance, accessible, and the door leaf overall structure do not destroy, and convenient the cleaning can be widely used in the bacteria free room of hospital or pharmaceutical industry, there is the occasion that requires than high sealability in laboratory, the cleanroom of factory etc.
Description of drawings
Fig. 1-1 is the overall structure schematic diagram of vertical hinged door annex and Multi-point lock driver and the accessible door seal device of concealed handle transmission.
Fig. 1-2 is the partial enlarged drawing at the door leaf inferior horn place of vertical hinged door among Fig. 1-1.
Fig. 2 is the overall structure schematic diagram of the accessible door seal device of concealed handle transmission.
Fig. 3 is the principle decomposing schematic representation.
The specific embodiment
Those skilled in the art below in conjunction with accompanying drawing the present invention elaborated, so that can implement according to this with reference to the manual literal.
Shown in Fig. 1-1～Fig. 1-2, the accessible door seal device of this concealed handle transmission includes vertical hinged door, and door leaf 1 bottom of vertical hinged door is provided with a plurality of rectangle box bodys 4, and the bottom of rectangle box body is connected with the door leaf of vertical hinged door 1 bottom.
As shown in Figure 2, be provided with transverse linkage bar 6 in the rectangle box body, be provided with wedge shape rolling bearing 7 on it.
As shown in Figure 3, be provided with horizontal wedge shape interlock base 8 in the rectangle box body, the wedge shape chute is set on it, agree with wedge shape rolling bearing 7 and realize interlock.
As shown in Figure 3, be provided with cylindrical spring 9 in the rectangle box body, be positioned at wedge shape interlock base 8 both sides, realize reset function.
Shown in Fig. 2,3, rectangle box body bottom connects horizontal aluminium alloy extrusions 5, and aluminium alloy extrusions 5 bottom dual-sides arrange adhesive tape.
The transverse linkage bar 6 that is provided with in the rectangle box body 4 is arranged on the vertical hinged door driven accessary 2, realizes airtight by the door and window hardware transmission.
The present invention will be further described: mark among the figure: the door leaf 1 of vertical hinged door, vertical hinged door driven accessary 2, handle 3, rectangle box body 4, aluminium alloy extrusions 5, transverse linkage bar 6, wedge shape rolling bearing 7, wedge shape interlock base 8, cylindrical spring 9 by above-mentioned each figure of providing.
Sealed driving mechanism: vertical hinged door driven accessary 2, tooth bar, gear, rectangle box body 4 are installed in the fan five metals notch of bottom, and the adhesive tape that seals is installed in aluminium alloy extrusions 5 bottom dual-sides.
During work: under vertical hinged door enters closed condition, transverse linkage bar 6(sees Fig. 2) the wedge shape rolling bearing 7 of side-to-side movement moves to the right, pressing down wedge shape interlock base 8 bottoms that move up and down leans out, interlock aluminium alloy extrusions 5 moves downward, as shown in Figure 2, aluminium alloy extrusions 5 contacts with ground and realizes sealing.
Under vertical hinged door enters opening, aluminium alloy extrusions 5(sees Fig. 3) the wedge shape rolling bearing 7 of side-to-side movement moves to the left, the wedge shape interlock base 8 that moves up and down resets by cylindrical spring 9, interlock aluminium alloy extrusions 5 moves upward, as shown in Figure 2, aluminium alloy extrusions 5 resets and finishes free of obstacles under the opening.
Claims (1)
1. accessible door seal device of concealed handle transmission, include vertical hinged door, door leaf (1) bottom that it is characterized in that vertical hinged door is provided with a plurality of rectangle box bodys (4), and the bottom of rectangle box body (4) is connected with door leaf (1) bottom of vertical hinged door, wherein:
Be provided with horizontal gangbar (6) in the rectangle box body, be provided with wedge shape rolling bearing (7) on it;
Be provided with horizontal wedge shape interlock base (8) in the rectangle box body, the wedge shape chute is set on it, agree with rolling bearing (7) and realize interlock;
Be provided with cylindrical spring (9) in the rectangle box body, be positioned at interlock base (8) both sides, realize reset function;
Rectangle box body bottom is connected with horizontal aluminium alloy extrusions (5), and aluminium alloy extrusions (5) bottom dual-side is provided with sealing joint strip;
The gangbar (6) of rectangle box body 4 interior settings is arranged on the vertical hinged door driven accessary (2) of door leaf, realizes airtight by the door and window hardware transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210079489.7A CN103321532B (en) | 2012-03-23 | 2012-03-23 | The accessible door seal device of concealed handle transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210079489.7A CN103321532B (en) | 2012-03-23 | 2012-03-23 | The accessible door seal device of concealed handle transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103321532A true CN103321532A (en) | 2013-09-25 |
| CN103321532B CN103321532B (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210079489.7A Active CN103321532B (en) | 2012-03-23 | 2012-03-23 | The accessible door seal device of concealed handle transmission |
Country Status (1)
| Country | Link |
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| CN (1) | CN103321532B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2570424Y (en) * | 2002-09-29 | 2003-09-03 | 程树斌 | Flat-open door sealing apparatus |
| CN201218036Y (en) * | 2008-05-08 | 2009-04-08 | 沈国胜 | Bottom sealing device for dwelling house door leaf |
| KR20090113750A (en) * | 2008-04-28 | 2009-11-02 | 강판규 | Apparatus for blocking between door and doorframe |
| ES2360510T3 (en) * | 2003-12-04 | 2011-06-06 | Roto Frank Aktiengesellschaft | SLIDING WINDOW, SLIDING DOOR OR SIMILAR WITH AT LEAST A CONTROLLABLE SHUTTER ELEMENT BETWEEN A SHEET AND A FIXED FENCE. |
| CN202611515U (en) * | 2012-03-23 | 2012-12-19 | 沈阳远大铝业工程有限公司 | Sealing device for hidden lever handle transmission barrier-free door |
-
2012
- 2012-03-23 CN CN201210079489.7A patent/CN103321532B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2570424Y (en) * | 2002-09-29 | 2003-09-03 | 程树斌 | Flat-open door sealing apparatus |
| ES2360510T3 (en) * | 2003-12-04 | 2011-06-06 | Roto Frank Aktiengesellschaft | SLIDING WINDOW, SLIDING DOOR OR SIMILAR WITH AT LEAST A CONTROLLABLE SHUTTER ELEMENT BETWEEN A SHEET AND A FIXED FENCE. |
| KR20090113750A (en) * | 2008-04-28 | 2009-11-02 | 강판규 | Apparatus for blocking between door and doorframe |
| CN201218036Y (en) * | 2008-05-08 | 2009-04-08 | 沈国胜 | Bottom sealing device for dwelling house door leaf |
| CN202611515U (en) * | 2012-03-23 | 2012-12-19 | 沈阳远大铝业工程有限公司 | Sealing device for hidden lever handle transmission barrier-free door |
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| Publication number | Publication date |
|---|---|
| CN103321532B (en) | 2016-08-03 |
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