CN2789391Y - Folding door - Google Patents
Folding door Download PDFInfo
- Publication number
- CN2789391Y CN2789391Y CNU2005201018386U CN200520101838U CN2789391Y CN 2789391 Y CN2789391 Y CN 2789391Y CN U2005201018386 U CNU2005201018386 U CN U2005201018386U CN 200520101838 U CN200520101838 U CN 200520101838U CN 2789391 Y CN2789391 Y CN 2789391Y
- Authority
- CN
- China
- Prior art keywords
- door
- sides
- folding
- folding door
- scrolling
- 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
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- Extensible Doors And Revolving Doors (AREA)
Abstract
The utility model relates to a folding door which comprises a plurality of mutually hinged door plates, both sides of a door are provided with orbits and a transmission mechanism is used for driving the door plates to move along an orbital direction. The transmission mechanism of the utility model comprises that both ends of a transmission shaft are respectively provided with a scrolling attrition wheel, the scrolling attrition wheels of both of the two sides can move up and down along bracing cables of both sides, both sides of each of the door plates are provided with shafts used for fold or deployment and extend into the orbits and the door plates can wind around the shafts to turn. When the door is opened, the scrolling attrition wheels of both ends of the transmission shaft move upwards along the bracing cables and the door plates are driven to move upwards. Because each adjacent door plate is connected adopting hinges, both sides of each of the door plates are provided with the shafts extending into the orbits, each door plate can move along the orbits and can be folded and occupied space is less after the door is opened. The scrolling attrition wheels and the bracing cables are adopted to drive the door plates to move, and the utility model has the advantages of simple structure and reliable work.
Description
Technical field:
The utility model relates to a kind of folding door.
Background technology:
Existing garage door generally lifts door-plate and realizes opening door operation to back upper place integral body.This kind garage door takes up space greatly at the Rear Door that opens the door, and is not suitable for limited room, space and installs.And rolling door commonly used is subjected to thickness limits owing to roller shutter, and its theftproof performance is undesirable.Moreover electric door makes electric door when outage owing to can not break away between motor and transmission mechanism, and normally opening and closing have brought inconvenience to use.And electric door is being closed behind the door, and latch-up-free mechanism makes that the pick-proof performance of electric door is undesirable.Electric door adopts the chain sprocket transmission mostly, its complex structure, and chain rocking when work makes that the functional reliability of electric door is undesirable.
Summary of the invention:
At above deficiency, that the inventor has proposed to take up room after a kind of the opening the door is little, pick-proof performance ideal, folding door simple in structure.
The utility model is achieved through the following technical solutions:
A kind of folding door comprises: the some door-plates that are hinged, and the both sides of door are provided with track, and transmission mechanism drives the door-plate direction along ng a path and moves.Described transmission mechanism comprises: the power transmission shaft two ends are respectively equipped with the scrolling friction wheel, and the scrolling friction wheel of both sides can move along the drag-line of both sides is upper and lower, and the door-plate both sides are provided with the axle that is used for folding or launching and stretch into track, and door-plate can rotate around this axle.
When opening the door, the scrolling friction wheel at power transmission shaft two ends drives on the door-plate and moves along moving on the drag-line.Be hinged and connected owing to adopt between each adjacent door-plate, the door-plate both sides are provided with the axle that stretches into track, make each door-plate track-movable also folding, and it is little to take up room after it opens the door.Adopt scrolling friction wheel and drag-line to drive door-plate and move its simple in structure, reliable operation.
In the utility model, described folding door is provided with the torsion spring that is used for balance door-plate gravity, and torsion axis is provided with the stay cord that links to each other with the scrolling friction wheel.It can make the utility model switch door lighter.
In the utility model, described folding door top is provided with door-plate and stores up the chamber, and the axle that stretches into track is provided with the roller that can roll in track.It can make the utility model outward appearance succinct, and the switch door is flexible.
In the utility model, described scrolling friction wheel is provided with some drag-line grooves that slightly tilt, and drag-line is positioned the both sides up and down of doorframe.Can make the utility model work more reliable.
In the utility model, described power transmission shaft is by driven by motor.The utility model just can be made into motor-driven folding door.
In the utility model, be provided with clutch between described motor and power transmission shaft.Clutch can break away from motor and power transmission shaft in when outage, make the utility model when cutting off the power supply, but also normal switch door.
In the utility model, described scrolling friction wheel is provided with the card division, and the doorframe bottom is provided with the fixture block that matches with the card division.It makes the utility model have good pick-proof performance at closing time.
In the utility model, described clutch comprises: motor output end drives trip(ping) lever, trip(ping) lever is provided with on-of pin, on-of pin can enter or break away from the clutch slot on the travelling gear, travelling gear drives power transmission shaft, the opposite side of travelling gear is provided with back-moving spring, and the tapered end shifting block can be oppressed travelling gear and be broken away from on-of pin.Adopt above-mentioned clutch, it is simple in structure, easy to use.The use of tapered end can make and the utlity model has better security performance.
Description of drawings:
Fig. 1 is the utility model embodiment 1 structural representation at closing time.
Fig. 2 is the utility model scrolling friction wheel structural representation.
Fig. 3 is the utility model embodiment 2 structural representation at closing time.
Fig. 4 is the utility model embodiment 2 structural representation when opening the door.
Fig. 5 is the utility model embodiment 2 clutch structural representations.
The specific embodiment:
Fig. 1, Fig. 2 have provided the utility model embodiment 1.Present embodiment is a manual folding door.It comprises: the some door-plates that are hinged 1, and the both sides of door are provided with track 2, and transmission mechanism drives the door-plate direction along ng a path and moves.Transmission mechanism comprises: power transmission shaft 3 two ends are respectively equipped with scrolling friction wheel 4, and the scrolling friction wheel 4 of both sides can be along drag-line 5 upper and lower the moving of both sides, and the door-plate both sides are provided with the axle 6 that is used for folding or launching and stretch into track, and door-plate 1 can rotate around this axle 6.
Folding door is provided with the torsion spring 7 that is used for balance door-plate gravity, and torsion axis 8 is provided with the stay cord 9 that links to each other with the scrolling friction wheel.Folding door top is provided with door-plate and stores up chamber 10, and the axle 6 that stretches into track is provided with the roller 11 that can roll in track.
As shown in Figure 2: scrolling friction wheel 4 is provided with some drag-line grooves 12 that slightly tilt, and drag-line is positioned the both sides up and down of doorframe.The folding door of present embodiment can adopt the mortise lock that is used for rolling door or the lockset of other form.
When opening the door, the scrolling friction wheel that passes the power transmission shaft two ends drives and moves on the door-plate and fold along moving on the drag-line, and it is little to take up room after it opens the door.Adopt scrolling friction wheel and drag-line to drive door-plate and move, its simple in structure, reliable operation, the switch door is very flexible.The folding door of present embodiment can adopt the mortise lock that is used for rolling door or the lockset of other form.
Fig. 2, Fig. 3, Fig. 4, Fig. 5 have provided embodiment 2 of the present utility model.At present embodiment is an electronic folding door.Power transmission shaft 3 is driven by motor 13.Be provided with clutch between motor and power transmission shaft, clutch comprises: motor output end 14 drives trip(ping) lever 15, trip(ping) lever is provided with on-of pin 16, on-of pin can enter or break away from the clutch slot 18 on the travelling gear 17, travelling gear 17 drives power transmission shaft 3, the opposite side of travelling gear is provided with back-moving spring 19, and tapered end shifting block 20 can be oppressed travelling gear and be broken away from on-of pin.The scrolling friction wheel is provided with card division 21, and the doorframe bottom is provided with the fixture block 22 that matches with the card division.All the other are identical with embodiment 1.
The power transmission shaft of present embodiment makes into by driven by motor, just can be made into electronic folding door.Between motor and power transmission shaft, be provided with clutch, during outage motor and power transmission shaft broken away from, but the normal switch door.
The scrolling friction wheel is provided with the card division, makes the utility model have good pick-proof performance at closing time.The use of tapered end makes present embodiment have better security performance.
Claims (8)
1, a kind of folding door comprises: the some door-plates that are hinged, and the both sides of door are provided with track, and transmission mechanism drives the door-plate direction along ng a path and moves; It is characterized in that: described transmission mechanism comprises: the power transmission shaft two ends are respectively equipped with the scrolling friction wheel, the scrolling friction wheel of both sides can move along the drag-line of both sides is upper and lower, the door-plate both sides are provided with the axle that is used for folding or launching and stretch into track, and door-plate can rotate around this axle.
2, folding door according to claim 1; It is characterized in that: described folding door is provided with the torsion spring that is used for balance door-plate gravity, and torsion axis is provided with the stay cord that links to each other with the scrolling friction wheel.
3, folding door according to claim 1; It is characterized in that: described folding door top is provided with door-plate and stores up the chamber, and the axle that stretches into track is provided with the roller that can roll in track.
4, folding door according to claim 1; It is characterized in that: described scrolling friction wheel is provided with some drag-line grooves that slightly tilt, and drag-line is positioned the both sides up and down of doorframe.
5, folding door according to claim 1; It is characterized in that: described power transmission shaft is by driven by motor.
6, folding door according to claim 5; It is characterized in that: be provided with clutch between described motor and power transmission shaft.
7, according to claim 5 or 6 described folding doors; It is characterized in that: described scrolling friction wheel is provided with the card division, and the doorframe bottom is provided with the fixture block that matches with the card division.
8, folding door according to claim 5; It is characterized in that: described clutch comprises: motor output end drives trip(ping) lever, trip(ping) lever is provided with on-of pin, on-of pin can enter or break away from the clutch slot on the travelling gear, travelling gear drives power transmission shaft, the opposite side of travelling gear is provided with back-moving spring, and the tapered end shifting block can be oppressed travelling gear and be broken away from on-of pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201018386U CN2789391Y (en) | 2005-04-21 | 2005-04-21 | Folding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201018386U CN2789391Y (en) | 2005-04-21 | 2005-04-21 | Folding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2789391Y true CN2789391Y (en) | 2006-06-21 |
Family
ID=36789722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201018386U Expired - Fee Related CN2789391Y (en) | 2005-04-21 | 2005-04-21 | Folding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2789391Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373019A (en) * | 2014-11-17 | 2015-02-25 | 董正洪 | Upward sliding electric folding door |
| CN108798469A (en) * | 2018-06-13 | 2018-11-13 | 合肥市神雕起重机械有限公司 | A kind of garage electric overhead door with built-in turning formula lighting device |
| CN108798377A (en) * | 2018-06-13 | 2018-11-13 | 合肥市神雕起重机械有限公司 | A kind of electric vehicle garage door with high-order convertible elevating mechanism |
| CN114480814A (en) * | 2021-12-31 | 2022-05-13 | 丹阳市恒泰电炉有限公司 | Furnace body structure of sectional type mobile tempering furnace |
-
2005
- 2005-04-21 CN CNU2005201018386U patent/CN2789391Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373019A (en) * | 2014-11-17 | 2015-02-25 | 董正洪 | Upward sliding electric folding door |
| CN104373019B (en) * | 2014-11-17 | 2016-06-08 | 董正洪 | Upper gliding style motor-driven folding door |
| CN108798469A (en) * | 2018-06-13 | 2018-11-13 | 合肥市神雕起重机械有限公司 | A kind of garage electric overhead door with built-in turning formula lighting device |
| CN108798377A (en) * | 2018-06-13 | 2018-11-13 | 合肥市神雕起重机械有限公司 | A kind of electric vehicle garage door with high-order convertible elevating mechanism |
| CN108798377B (en) * | 2018-06-13 | 2019-12-10 | 合肥市神雕起重机械有限公司 | electric garage door with high-position turnover type lifting mechanism |
| CN108798469B (en) * | 2018-06-13 | 2019-12-10 | 合肥市神雕起重机械有限公司 | Garage is with electronic lift door with built-in convertible lighting device |
| CN114480814A (en) * | 2021-12-31 | 2022-05-13 | 丹阳市恒泰电炉有限公司 | Furnace body structure of sectional type mobile tempering furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060621 Termination date: 20110421 |