CN107044250A - High leakproofness door - Google Patents
High leakproofness door Download PDFInfo
- Publication number
- CN107044250A CN107044250A CN201611185107.3A CN201611185107A CN107044250A CN 107044250 A CN107044250 A CN 107044250A CN 201611185107 A CN201611185107 A CN 201611185107A CN 107044250 A CN107044250 A CN 107044250A
- Authority
- CN
- China
- Prior art keywords
- door
- rack
- doorframe
- driven
- door leaf
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/18—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever
- E06B7/20—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/18—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever
- E06B7/20—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills
- E06B2007/202—Actuator connected to wing frame
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
This patent is related to the special installation relevant with door and window or measure field, disclose a kind of high leakproofness door, including doorframe and door leaf, one door side of door leaf is hinged on doorframe, active rack is equipped with the remaining door side of door leaf, the flank of tooth of active rack is towards doorframe, active rack is parallel with the rotation path of door leaf, driving gear is provided with doorframe at position corresponding with active rack, driving gear is engaged with active rack, also include driven gear and driven rack, driven gear is engaged with driving gear, driven rack is engaged with driven gear, the chute with lubricating grease is provided with doorframe, driven rack is slidably connected in chute, on driven rack sealing strip is provided with towards one end of door leaf, the holding tank for accommodating the sealing strip is provided with doorframe；Active rack and driven rack are in circular arc.This patent is intended to provide a kind of high leakproofness door, to increase the sealing of door, it is to avoid leaked out from the gap on door side.
Description
Technical field
The present invention relates to the special installation relevant with door and window or measure field.
Background technology
Common door is made up of doorframe and the door leaf being hinged on doorframe more, the unlatching of big multi-door door leaf for convenience and pass
Close, gap is all left between the door side of door leaf and doorframe, the gap wherein between door leaf and bottom surface is maximum, therefore in cold
In winter, especially in the windy north, cold air will be blown into interior from the gap on door side, and indoor hot-air also will be from seam
Spilt in gap, these situations about leaking out all are unfavorable for the insulation of interior.
The content of the invention
The invention is intended to provide a kind of high leakproofness door, to increase the sealing of door, it is to avoid leaked out from the gap on door side.
High leakproofness door in this programme, including doorframe and door leaf, a door side of door leaf are hinged on doorframe, door leaf
Active rack is equipped with remaining door side, the flank of tooth of active rack is towards doorframe, and active rack is parallel with the rotation path of door leaf,
Driving gear is provided with doorframe at position corresponding with active rack, driving gear is engaged with active rack, in addition to driven
Gear and driven rack, driven gear are engaged with driving gear, and driven rack is engaged with driven gear, and driven rack is slidably connected
In doorframe, sealing strip is provided with towards one end of door leaf on driven rack.
The technical principle of this programme and have the beneficial effect that：Door leaf is during keying, and when closed, door leaf is close for door leaf
During doorframe, the active rack on door side enters engagement with the driving gear on doorframe, and the rubbing of active rack is actively
Pinion rotation, driving gear driving driven gear is rotated, and driven gear drives driven rack to be moved to door leaf side, when door leaf is thorough
After closing, the sealing strip that driven rack is promoted offsets with door side, so as to realize that the gap on side on the door is sealed, it is to avoid from gap
Leak out.When door leaf is being opened, door leaf rotates and is gradually distance from doorframe, the reversion of active rack rubbing driving gear, driving gear
Driven gear reversion is driven, driven gear drives driven rack to be slided to the direction away from door leaf, and sealing strip departs from and Men Bianxiang
Support and accompany carry-over bar and move together.Final active rack is disengaged from state with driving gear, and all gears stop operating,
Sealing strip is closed on doorframe, is sealed when door leaf is again switched off.
By this programme, during door leaf is closed every time can automatically side is sealed on the door, use is very square
Just；And when door leaf is closed, rack-and-pinion is in the lock state, and sealing strip is remained by driven rack and is against
On door side, sealing is remained, it is ensured that high leakproofness.
Further, the holding tank for accommodating the sealing strip is provided with the doorframe.Sealing strip is after retinue's carry-over bar is withdrawn
It is placed in holding tank, sealing strip generally compares fragile and rapid wear, holding tank can protect sealing strip to be not compromised, also avoids sealing
Bar takes excessive space.
Further, the addendum line of the active rack is concordant with the door side where it.Active rack is placed in door leaf, keep away
Exempt from active rack it is exposed to artificial into damage, while also avoid active rack from being offseted with sealing strip, more conducively sealing strip is sealed.
Further, chute is provided with the doorframe, the driven rack is slidably connected in chute.Using chute to driven
Gear formation guide effect, it is to avoid driven gear sideslip and influence seal.
Further, the active rack is in circular arc, and the radius of circular arc is equal to active rack to the vertical of the door side being hinged
Distance.Because the motion of door leaf is the fan shape moving around hinged door side, active rack is set to circular arc, and ensure diameter
Be conducive to keeping active rack to be in all the time well with driving gear equal to active rack to the vertical range on the door side being hinged
Engagement so that the rotation of driving gear is more stable, and then ensure obturation effect.
Further, lubricating grease is provided with the chute.Using grease lubrication, reduce rubbing between driven rack and chute
Scouring is damaged, and extends the service life of driven rack.
Brief description of the drawings
Fig. 1 is the layout drawing of high leakproofness of embodiment of the present invention door；
Fig. 2 is partial schematic diagram when door leaf is closed；
Fig. 3 is the structural representation of the layout drawing of high leakproofness door.
Embodiment
Below by embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：It is doorframe 1, door leaf 2, active rack 3, driving gear 4, driven gear 5, driven
Rack 6, chute 7, sealing strip 8, holding tank 9.
Embodiment high leakproofness door is basic as shown in accompanying drawing 1 and accompanying drawing 3：Including doorframe 1 and door leaf 2, the Yi Tiaomen of door leaf 2
While be hinged on doorframe 1, be equipped with active rack 3 on the remaining door side of door leaf 2, the addendum line of active rack 3 with where it
Door side is concordant, and the flank of tooth of active rack 3 is towards doorframe 1, and active rack 3 is parallel with the rotation path of door leaf 2, with master on doorframe 1
Driving gear 4 is provided with the corresponding position of carry-over bar 3, driving gear 4 is engaged with active rack 3, in addition to the He of driven gear 5
Driven rack 6, driven gear 5 is engaged with driving gear 4, and driven rack 6 is engaged with driven gear 5, and band lubrication is provided with doorframe 1
The chute 7 of fat, driven rack 6 is slidably connected in chute 7, and sealing strip 8, door are provided with towards one end of door leaf 2 on driven rack 6
The holding tank 9 for accommodating the sealing strip 8 is provided with frame 1；Active rack 3 and driven rack 6 are in circular arc, the radius of circular arc etc.
In the vertical range of active rack 3 to the door side being hinged.
Door leaf 2 when closed, as shown in Figure 2, door leaf 2 during the doorframe 1, active rack 3 on door side with
Driving gear 4 on doorframe 1 enters engagement, and the rubbing driving gear 4 of active rack 3 is rotated, the driving driven tooth of driving gear 4
Wheel 5 is rotated, and driven gear 5 drives driven rack 6 to be moved to the side of door leaf 2, after door leaf 2 is thoroughly closed, what driven rack 6 was promoted
Sealing strip 8 offsets with door side, when door leaf 2 is remained turned-off, and sealing strip 8 offsets with door side all the time, keeps seal.
Door leaf 2 is when opening, and door leaf 2 is rotated and is gradually distance from doorframe 1, and the rubbing driving gear 4 of active rack 3 is inverted, main
Moving gear 4 drives driven gear 5 to invert, and driven gear 5 drives driven rack 6 to be slided to the direction away from door leaf 2, sealing strip 8
Depart from and offset and moved together with accompanying carry-over bar 6 with door side.Final active rack 3 is disengaged from state with driving gear 4, owns
Gear stops operating, and in the holding tank 9 that sealing strip 8 is closed on doorframe 1, is sealed when door leaf 2 is again switched off.
Above-described is only that the known general knowledge such as concrete structure and characteristic is not made herein in embodiments of the invention, scheme
Excessive description., without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these are implemented all without the influence present invention
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
Embodiment etc. records the content that can be used for explaining claim.
Claims (6)
1. high leakproofness door, including doorframe and door leaf, a door side of door leaf are hinged on doorframe, it is characterised in that：Door leaf
Active rack is equipped with remaining door side, the flank of tooth of active rack is towards doorframe, and active rack is parallel with the rotation path of door leaf,
Driving gear is provided with doorframe at position corresponding with active rack, driving gear is engaged with active rack, in addition to driven
Gear and driven rack, driven gear are engaged with driving gear, and driven rack is engaged with driven gear, and driven rack is slidably connected
In doorframe, sealing strip is provided with towards one end of door leaf on driven rack.
2. high leakproofness door according to claim 1, it is characterised in that：It is provided with the doorframe and accommodates the sealing strip
Holding tank.
3. high leakproofness door according to claim 1, it is characterised in that：The addendum line of the active rack with its where
Door side is concordant.
4. high leakproofness door according to claim 1, it is characterised in that：Chute, the driven tooth are provided with the doorframe
Bar is slidably connected in chute.
5. high leakproofness door according to claim 1, it is characterised in that：The active rack is in circular arc, the half of circular arc
Footpath is equal to active rack to the vertical range on the door side being hinged.
6. high leakproofness door according to claim 4, it is characterised in that：Lubricating grease is provided with the chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611185107.3A CN107044250B (en) | 2016-12-20 | 2016-12-20 | High leakproofness door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611185107.3A CN107044250B (en) | 2016-12-20 | 2016-12-20 | High leakproofness door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107044250A true CN107044250A (en) | 2017-08-15 |
| CN107044250B CN107044250B (en) | 2018-08-17 |
Family
ID=59543527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611185107.3A Active CN107044250B (en) | 2016-12-20 | 2016-12-20 | High leakproofness door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107044250B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE813446C (en) * | 1948-10-02 | 1951-09-13 | Paul Goldbecker | Adjustable door sealer |
| JPH05163877A (en) * | 1991-12-16 | 1993-06-29 | Sekisui Chem Co Ltd | Door device |
| JPH11101074A (en) * | 1997-09-25 | 1999-04-13 | Fuji Seiko Honsha:Kk | Sealing structure of door in radio wave darkroom |
| CN201228505Y (en) * | 2007-12-07 | 2009-04-29 | 潘耀光 | Double lock type anti-theft door with puzzle |
| CN104929502A (en) * | 2015-06-19 | 2015-09-23 | 张会珍 | Sealing device and operation method thereof |
| CN105696923A (en) * | 2016-03-31 | 2016-06-22 | 句容市后白镇福临门木门加工厂 | Sealing wooden door |
-
2016
- 2016-12-20 CN CN201611185107.3A patent/CN107044250B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE813446C (en) * | 1948-10-02 | 1951-09-13 | Paul Goldbecker | Adjustable door sealer |
| JPH05163877A (en) * | 1991-12-16 | 1993-06-29 | Sekisui Chem Co Ltd | Door device |
| JPH11101074A (en) * | 1997-09-25 | 1999-04-13 | Fuji Seiko Honsha:Kk | Sealing structure of door in radio wave darkroom |
| CN201228505Y (en) * | 2007-12-07 | 2009-04-29 | 潘耀光 | Double lock type anti-theft door with puzzle |
| CN104929502A (en) * | 2015-06-19 | 2015-09-23 | 张会珍 | Sealing device and operation method thereof |
| CN105696923A (en) * | 2016-03-31 | 2016-06-22 | 句容市后白镇福临门木门加工厂 | Sealing wooden door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107044250B (en) | 2018-08-17 |
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