CN202611515U - Sealing device for hidden lever handle transmission barrier-free door - Google Patents
Sealing device for hidden lever handle transmission barrier-free door Download PDFInfo
- Publication number
- CN202611515U CN202611515U CN 201220113386 CN201220113386U CN202611515U CN 202611515 U CN202611515 U CN 202611515U CN 201220113386 CN201220113386 CN 201220113386 CN 201220113386 U CN201220113386 U CN 201220113386U CN 202611515 U CN202611515 U CN 202611515U
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- door
- box bodies
- wedge
- door leaf
- rectangle box
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- Expired - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to a sealing device for a hidden lever handle transmission barrier-free door. The sealing device comprises a side-hung door, and is characterized in that a plurality of box bodies are arranged at the bottom of a door leaf of the side-hung 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 linkage bases are arranged in the box bodies, and wedge-shaped sliding chutes are formed on the wedge-shaped linkage bases and are in fit with the wedge-shaped rolling bearings to realize linkage; cylindrical springs are arranged in the box bodies and are positioned on two sides of the wedge-shaped linkage bases to realize a reset function; 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 the linkage rods arranged in the box bodies are arranged on a transmission accessory of the side-hung door of the door leaf and are subjected to the transmission of door and window hardware to realize closeness. According to the sealing device, the box bodies are hidden at the bottom of the door leaf, so that the ground is attractive in appearance and barrier-free, the integral structure of the door leaf is not damaged and convenient to clean, and the sealing device can be widely used for occasions of sterilizing rooms, laboratories, clean workshops of factories and the like where sealing requirements are high in hospitals or pharmaceutical industry.
Description
Affiliated technical field
The utility model relates to a kind of device of accessible door sealing, particularly relates to the accessible door seal device of a kind of concealed handle transmission, belongs to door and window hardware accessory technical field.
Background technology
In numerous exterior doors; Accessible vertical hinged door is used widely, the glass ground spring door of our site often seen for example, the accessible vertical hinged door of megastore; Vertical hinged door of hospital or the like; These doors have common characteristic, and threshold or following threshold and ground do not maintain an equal level under not having, and have ensured that people's is current smooth and easy.
But the vertical hinged door lower seal of bank has serious deficiency under this nothing, because do not descend threshold or threshold low excessively, makes bottom seals adopt 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 installation back wool top contacts the switch dynamics of the door of increase with ground; With the passage of time because the frequent switch of door; Cause the wool top friction aging, make sealing performance further reduce, cause unnecessary energy to run off.
Summary of the invention
The purpose of the utility model just is to overcome the above-mentioned deficiency that prior art exists, and a kind of accessible door seal device of concealed handle transmission of realizing sealing through the door ironmongery transmission mechanism is provided.The utility model is provided with the rectangle box body that is hidden in the door leaf bottom to hanging down door or not having 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 of higher seal request.
For reaching the above-mentioned purpose of the utility model; The utility model adopts following technical scheme: the accessible door seal device of this concealed handle transmission; Include vertical hinged door, be characterized in that door leaf 1 bottom of 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 horizontal gangbar 6 in the rectangle box body, it is provided with wedge shape rolling bearing 7; 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 connection horizontal is to aluminium alloy extrusions 5, and aluminium alloy extrusions 5 bottom dual-sides are provided with sealing joint strip; The gangbar 6 that is provided with in the rectangle box body 4 is arranged on the vertical hinged door driven accessary 2 of door leaf, realizes airtight through the door and window hardware transmission.
Compared with prior art, the beneficial effect of the utility model is: be provided with the rectangle box body that is hidden in the door leaf bottom to hanging down door or not having 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; The laboratory, the cleanroom of factory etc. has the occasion of higher seal request.
Description of drawings
Fig. 1-1 is the overall structure sketch map 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 sketch map 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 utility model elaborated, so that can implement with reference to the manual literal according to this.
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 horizontal gangbar 6 in the rectangle box body, it is provided with wedge shape rolling bearing 7.
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.
Like Fig. 2, shown in 3, rectangle box body bottom connection horizontal is to aluminium alloy extrusions 5, and aluminium alloy extrusions 5 bottom dual-sides are provided with adhesive tape.
The horizontal gangbar 6 that is provided with in the rectangle box body 4 is arranged on the vertical hinged door driven accessary 2, realizes airtight through the door and window hardware transmission.
Above-mentioned each figure through providing does further description to the utility model: 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, horizontal gangbar 6, wedge shape rolling bearing 7, wedge shape interlock base 8, cylindrical spring 9.
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: get under the closed condition at vertical hinged door; Laterally the wedge shape rolling bearing 7 of gangbar 6 (see figure 2) side-to-side movements 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, and is as shown in Figure 2, and aluminium alloy extrusions 5 contacts with ground realizes sealing.
Get under the opening at vertical hinged door; The wedge shape rolling bearing 7 of aluminium alloy extrusions 5 (see figure 3) side-to-side movements moves to the left; The wedge shape interlock base 8 that moves up and down resets through cylindrical spring 9; Interlock aluminium alloy extrusions 5 moves upward, and is as shown in Figure 2, and aluminium alloy extrusions 5 resets and accomplishes 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, it is provided with wedge shape rolling bearing (7);
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 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) that is provided with in the rectangle box body (4) is arranged on the vertical hinged door driven accessary (2) of door leaf, realizes airtight through the door and window hardware transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220113386 CN202611515U (en) | 2012-03-23 | 2012-03-23 | Sealing device for hidden lever handle transmission barrier-free door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220113386 CN202611515U (en) | 2012-03-23 | 2012-03-23 | Sealing device for hidden lever handle transmission barrier-free door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202611515U true CN202611515U (en) | 2012-12-19 |
Family
ID=47345225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220113386 Expired - Fee Related CN202611515U (en) | 2012-03-23 | 2012-03-23 | Sealing device for hidden lever handle transmission barrier-free door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202611515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321532A (en) * | 2012-03-23 | 2013-09-25 | 沈阳远大铝业工程有限公司 | Hidden type handling transmission sealing device of barrier-free door |
-
2012
- 2012-03-23 CN CN 201220113386 patent/CN202611515U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321532A (en) * | 2012-03-23 | 2013-09-25 | 沈阳远大铝业工程有限公司 | Hidden type handling transmission sealing device of barrier-free door |
| CN103321532B (en) * | 2012-03-23 | 2016-08-03 | 沈阳远大铝业工程有限公司 | The accessible door seal device of concealed handle transmission |
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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: 20121219 Termination date: 20160323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |