CN104832077B - A kind of folding door with linkage fold mechanism - Google Patents
A kind of folding door with linkage fold mechanism Download PDFInfo
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- CN104832077B CN104832077B CN201510286193.6A CN201510286193A CN104832077B CN 104832077 B CN104832077 B CN 104832077B CN 201510286193 A CN201510286193 A CN 201510286193A CN 104832077 B CN104832077 B CN 104832077B
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- door
- fold mechanism
- door leaf
- sprocket wheel
- folding door
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Abstract
The invention discloses a kind of folding door with linkage fold mechanism, including least one set active unit, active unit includes door-hinge, actively door leaf, coupling spindle, driven door leaf, link gear, actively one end of door leaf is hinged with door-hinge, the other end is hinged with driven door leaf by coupling spindle, link gear includes the first sprocket wheel, second sprocket wheel, chain, drivewheel, driving wheel group and driven pulley, first sprocket wheel is fixedly and coaxially connected with door-hinge, second sprocket wheel and drivewheel are coaxially disposed at coupling spindle at active door leaf, it is fastenedly connected by the chain of Guan Bi between first sprocket wheel and the second sprocket wheel, driven pulley is fixedly and coaxially connected with coupling spindle, driving wheel group includes odd number spur gear, and engage with drivewheel and driven pulley.Owing to link gear transmits power with the form of chain wheel set so that it can abut directly on the upside of active door leaf or downside is arranged, and has elegant in appearance, the advantages such as associative perception is strong, simple and reasonable, spare and accessory parts easily processing.
Description
Technical field
The present invention relates to folding door technical field, particularly to a kind of folding door with linkage fold mechanism.
Background technology
Due to folding door have easy to use, save space, the advantage such as elegant in appearance, so it is widely used in the places such as workshop, market, office building, showroom and house decoration.The active unit of common folding door includes actively door leaf, driven door leaf and link gear.Common link gear is connecting rod or gear, and such as Chinese patent " electric foldable flat-opening door " (notification number CN 103806828A), its active door leaf drives driven door leaf open and close by oscillating rod device.But for realizing the steady linkage of oscillating rod device, it must tie up the space beyond door leaf, affects Consumer's Experience, the associative perception of reduction product.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of novel structure, the folding door with linkage fold mechanism that elegant in appearance, associative perception is strong.
The present invention solves the scheme of above-mentioned technical problem:
A kind of folding door with linkage fold mechanism, including least one set folding door active unit, described folding door active unit includes door-hinge, actively door leaf, coupling spindle, driven door leaf, linkage fold mechanism, one end of described active door leaf is hinged with door-hinge, actively the other end of door leaf is hinged with the connection end of driven door leaf by coupling spindle, described linkage fold mechanism includes the first sprocket wheel, second sprocket wheel, chain, drivewheel, driving wheel group, driven pulley, described first sprocket wheel is fixedly and coaxially connected with door-hinge, described second sprocket wheel is coaxially disposed at active door leaf with drivewheel at coupling spindle, it is fastenedly connected by the chain of Guan Bi between described first sprocket wheel and the second sprocket wheel, described driven pulley is fixedly and coaxially connected with coupling spindle, described driving wheel group engages with drivewheel and driven pulley.
Further, the gear ratio that described linkage fold mechanism is taken turns to driven pulley by the first chain is 1:2.
Further, described driving wheel group includes odd number spur gear.
Further, described folding door active unit is additionally provided with drive mechanism, and described drive mechanism includes that motor and connecting rod, described connecting rod two ends connect motor and active door leaf respectively, and described motor drives actively door leaf to rotate around door-hinge by connecting rod.
Further, described chain is provided with screw take-up.
Further, described linkage fold mechanism is positioned at upside or the downside of actively door leaf.
Further, described folding door active unit is additionally provided with protective cover, and described protective cover covers whole linkage fold mechanism and is connected with active door leaf.
Further, described folding door active unit is additionally provided with self-locking clamp, described self-locking clamp is positioned at the lower section of the front of motor of driven door leaf, the downside of the front of motor of described driven door leaf is provided with spacing lock pin, described self-locking clamp is provided with the draw-in groove suitable with spacing lock pin, and described draw-in groove has splay open ports towards one end of door-hinge.
The folding door with linkage fold mechanism disclosed by the invention, owing to linkage fold mechanism transmits power with the form of chain wheel set, have employed new-type structure, and the upside of actively door leaf can be abutted directly on or downside is arranged, and have elegant in appearance, associative perception is strong, simple and reasonable, the advantages such as spare and accessory parts are easily processed, and assemble and adjust easily, and between spare and accessory parts abrasion is few.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in describing embodiment below, the required accompanying drawing used is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present invention rather than whole embodiment, and those skilled in the art is not on the premise of paying creative work, it is also possible to obtain other designs and accompanying drawing according to these accompanying drawings.
Fig. 1 is the front view of embodiment 1；
Fig. 2 is the close-up schematic view in Fig. 1 at A；
Fig. 3 is the top view of embodiment 1；
Fig. 4 is the three-dimensional view of embodiment 1；
Fig. 5 is the vertical view running orbit perspective view of embodiment 1；
Fig. 6 is the close-up schematic view in Fig. 5 at B；
Fig. 7 is the three-dimensional view of embodiment 2.
Detailed description of the invention
Below with reference to embodiment and accompanying drawing, the technique effect of design, concrete structure and the generation of the present invention is clearly and completely described, to be completely understood by the purpose of the present invention, feature and effect.Obviously; described embodiment is a part of embodiment of the present invention rather than whole embodiment, based on embodiments of the invention; other embodiments that those skilled in the art is obtained on the premise of not paying creative work, belong to the scope of protection of the invention.It addition, all connection/annexations being previously mentioned in literary composition, the most singly refer to that component directly connects, and refer to couple auxiliary according to being embodied as situation by adding or reducing, form more excellent draw bail.Each technical characteristic in the invention, can be with combination of interactions on the premise of the most conflicting conflict.
Embodiment 1:
nullAs shown in figs. 1 to 6，A kind of folding door with linkage fold mechanism，Including one group of folding door active unit，And main door pillar 91 and secondary door pillar 92，Described active unit includes door-hinge 1、Actively door leaf 2、Coupling spindle 3、Driven door leaf 4、Link gear 5、Drive mechanism 6，One end of described active door leaf 2 is hinged with door-hinge 1，The other end is hinged with driven door leaf 4 by coupling spindle 3，Described link gear 5 includes the first sprocket wheel 51、Second sprocket wheel 52、Chain 56、Drivewheel 53、Driving wheel group 54 and driven pulley 55，Described first sprocket wheel 51 is fixedly and coaxially connected with door-hinge 1，Described second sprocket wheel 52 and drivewheel 53 are coaxially disposed at coupling spindle 3 at active door leaf 2，Described driven pulley 55 is fixedly and coaxially connected with coupling spindle 3，It is fastenedly connected by the chain 56 of Guan Bi between described first sprocket wheel 51 and the second sprocket wheel 52，Described driving wheel group 54 engages with drivewheel 53 and driven pulley 55，Described driving wheel group 54 includes odd number spur gear，The present embodiment uses a spur gear as drive 54.Described linkage fold mechanism 5 is positioned at upside or the downside of actively door leaf 2.Owing to have employed the type of belt drive of chain wheel set in linkage fold mechanism 5 so that its volume compact, upside or the downside of actively door leaf 2 can be close to.Described drive mechanism 6 includes that motor 61 and connecting rod 62, described connecting rod 62 two ends connect motor 61 and active door leaf 2 respectively, and described motor 61 drives actively door leaf 2 to rotate around door-hinge 1 by connecting rod 62.Described link gear 5 is 1:2 by the gear ratio of the first sprocket wheel 51 to driven pulley 55, and during because motor-driven folding door is opened to maximum, actively door leaf 2 have rotated 90 °, and driven door leaf 4 have rotated 180 °, and ratio between the two leans on the gear ratio of link gear 5 to reach just.Described chain 56 is provided with screw take-up 57.Described screw take-up 57 is the sleeve pipe collocation of screw rod and female thread, after chain 56 puts the first sprocket wheel 51 and the second sprocket wheel 52, and can be by turning screw rod or sleeve pipe tension chain 56.Described folding door active unit also includes protective cover, and is connected with actively door leaf 2 by protective cover, effectively strengthens a body-sensing of motor-driven folding door.Described folding door active unit is additionally provided with self-locking clamp 7, described self-locking clamp 7 is positioned at the lower section of the front of motor of driven door leaf 4, the downside of the front of motor of described driven door leaf 4 is provided with spacing lock pin 8, described self-locking clamp 7 is provided with the draw-in groove suitable with spacing lock pin 8, and described draw-in groove has splay open ports towards one end of door-hinge 1.When spacing lock pin 8 embeds draw-in groove, self-locking clamp 7 can hold spacing lock pin 8 tightly so that driven door leaf 4 is not susceptible to double swerve.Described main door pillar 91 is provided with axle sleeve, and described door-hinge is connected with main door pillar 91 by axle sleeve.
Embodiment 2:
As shown in Figure 7, its operation principle is same as in Example 1, distinctive points is that described folding door active unit is provided with two groups, accordingly, it also is provided with two door pillars 93, often group active unit is all corresponding with door pillar 93 and passes through door-hinge 1 and connects, and described self-locking clamp 7 is arranged on the midpoint of the line of two door pillars 93.
Above the better embodiment of the present invention is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement on the premise of spirit of the present invention, and modification or the replacement of these equivalents are all contained in the application claim limited range.
Claims (10)
- null1. a folding door with linkage fold mechanism，Including least one set folding door active unit，Described folding door active unit includes door-hinge (1)、Actively door leaf (2)、Coupling spindle (3)、Driven door leaf (4)、Linkage fold mechanism (5)，One end of described active door leaf (2) is hinged with door-hinge (1)，Actively the other end of door leaf (2) is hinged with the connection end of driven door leaf (4) by coupling spindle (3)，It is characterized in that: described linkage fold mechanism (5) includes the first sprocket wheel (51)、Second sprocket wheel (52)、Chain (56)、Drivewheel (53)、Driving wheel group (54)、Driven pulley (55)，Described first sprocket wheel (51) is fixedly and coaxially connected with door-hinge (1)，Described second sprocket wheel (52) is coaxially disposed near coupling spindle (3) place at active door leaf (2) with drivewheel (53)，It is fastenedly connected by the chain (56) of Guan Bi between described first sprocket wheel (51) and the second sprocket wheel (52)，Described driven pulley (55) is fixedly and coaxially connected with coupling spindle (3)，Described driving wheel group (54) engages with drivewheel (53) and driven pulley (55).
- The folding door with linkage fold mechanism the most according to claim 1, it is characterised in that: described linkage fold mechanism (5) is 1:2 by the gear ratio of the first sprocket wheel (51) to driven pulley (55).
- The folding door with linkage fold mechanism the most according to claim 1, it is characterised in that: described driving wheel group (54) includes odd number spur gear.
- The folding door with linkage fold mechanism the most according to claim 1, it is characterized in that: described folding door active unit is additionally provided with drive mechanism (6), described drive mechanism (6) includes motor (61) and connecting rod (62), described connecting rod (62) two ends connect motor (61) and active door leaf (2) respectively, and described motor (61) drives actively door leaf (2) to rotate around door-hinge (1) by connecting rod (62).
- The folding door with linkage fold mechanism the most according to claim 1, it is characterised in that: described chain (56) is provided with screw take-up (57).
- The folding door with linkage fold mechanism the most according to claim 1, it is characterised in that: described linkage fold mechanism (5) is positioned at upside or the downside of actively door leaf (2).
- The folding door with linkage fold mechanism the most according to claim 1, it is characterised in that: described folding door active unit is additionally provided with protective cover, and described protective cover covers whole linkage fold mechanism (5) and is connected with active door leaf (2).
- The folding door with linkage fold mechanism the most according to claim 1, it is characterized in that: described folding door active unit is additionally provided with self-locking clamp (7), described self-locking clamp (7) is positioned at the lower section of the front of motor of driven door leaf (4), the downside of the front of motor of described driven door leaf (4) is provided with spacing lock pin (8), described self-locking clamp (7) is provided with the draw-in groove suitable with spacing lock pin (8), and described draw-in groove has splay open ports towards one end of door-hinge (1).
- The folding door with linkage fold mechanism the most according to claim 1, it is characterized in that: also include main door pillar (91), described folding door active unit only has one group, and described main door pillar (91) is provided with axle sleeve, and described door-hinge is connected with main door pillar (91) by axle sleeve.
- The folding door with linkage fold mechanism the most according to claim 1, it is characterised in that: also including two door pillars (93), described folding door active unit has two groups, and often group active unit is all corresponding with door pillar (93) and passes through door-hinge (1) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510286193.6A CN104832077B (en) | 2015-05-29 | 2015-05-29 | A kind of folding door with linkage fold mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510286193.6A CN104832077B (en) | 2015-05-29 | 2015-05-29 | A kind of folding door with linkage fold mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104832077A CN104832077A (en) | 2015-08-12 |
| CN104832077B true CN104832077B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510286193.6A Active CN104832077B (en) | 2015-05-29 | 2015-05-29 | A kind of folding door with linkage fold mechanism |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105204529A (en) * | 2015-09-30 | 2015-12-30 | 黑龙江兴安新能源股份有限公司 | Chain-unfolded type solar power station with tilting function |
| CN105245174B (en) * | 2015-09-30 | 2018-03-23 | 黑龙江兴安新能源股份有限公司 | A kind of multi-functional chain expansion solar panel carrying support body |
| CN105207591B (en) * | 2015-09-30 | 2018-05-15 | 陈怀春 | A kind of chain expansion solar power plant with revolution and function of fascinating |
| CN105207585B (en) * | 2015-09-30 | 2018-05-22 | 黑龙江兴安新能源股份有限公司 | It is a kind of with the chain expansion solar panel carrying frame body to fascinate with lifting function |
| EP3184722A1 (en) * | 2015-12-23 | 2017-06-28 | Ewald Holler | Folding leaf gate with internal drive and positioning device |
| CN106121433A (en) * | 2016-08-10 | 2016-11-16 | 安徽百世伽德安防科技有限公司 | A kind of drive mechanism being applied to rotate secret room door |
| CN107339066A (en) * | 2017-06-19 | 2017-11-10 | 佛山市鸿益机电门业有限公司 | Electric foldable road gate |
| CN107060630A (en) * | 2017-06-29 | 2017-08-18 | 温贵 | Multi-door leaf linkage suspension folding door with sprocket wheel, chain, multi link link gear |
| CN109356489B (en) * | 2018-12-17 | 2020-09-08 | 佛山金鸿星智能科技有限公司 | Folding mechanism of suspended door and suspended door using same |
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| CN204754729U (en) * | 2015-05-29 | 2015-11-11 | 佛山市圣田智能科技有限公司 | Folding door with linkage folding mechanism |
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2015
- 2015-05-29 CN CN201510286193.6A patent/CN104832077B/en active Active
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| GB2398596A (en) * | 2003-02-21 | 2004-08-25 | Cova Security Gates Ltd | Folding leaf gate |
| LT5242B (en) * | 2004-08-31 | 2005-07-25 | Remigijus Guobys | Automatic folding gate |
| JP2008063884A (en) * | 2006-09-08 | 2008-03-21 | Bunka Shutter Co Ltd | Interlocking separable folding door device |
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| CN104832077A (en) | 2015-08-12 |
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