CN105178796B - Folding door capable of resetting automatically - Google Patents
Folding door capable of resetting automatically Download PDFInfo
- Publication number
- CN105178796B CN105178796B CN201510335281.0A CN201510335281A CN105178796B CN 105178796 B CN105178796 B CN 105178796B CN 201510335281 A CN201510335281 A CN 201510335281A CN 105178796 B CN105178796 B CN 105178796B
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- Prior art keywords
- connecting shaft
- door
- folding door
- door leaf
- folding
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Links
- 229920003266 Leaf® Polymers 0.000 claims description 47
- 230000009467 reduction Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 229910052756 noble gas Inorganic materials 0.000 claims description 4
- 150000002835 noble gases Chemical class 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009413 insulation Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Extensible Doors And Revolving Doors (AREA)
Abstract
The invention discloses a folding door capable of resetting automatically. The folding door capable of resetting automatically comprises first connecting shafts, second connecting shafts, at least two door hinges and a sliding track, wherein the door hinges are rotatably hinged to the first connecting shafts so as to fold or unfold around the first connecting shafts; the sliding track is arranged at the upper end or the lower end of the first connecting shafts so that the door hinges slide along the sliding track and fold or unfold; each door hinge comprises at least four arc hinges; the arc hinges are pairwise and rotatably hinged to the second connecting shafts, and fold or unfold around the second connecting shafts to form geometrical barrels; a cavity is formed in each geometrical barrel; and an elastic air bag is arranged in each cavity so that the door hinges can reset automatically after folding or unfolding. The arc hinges are rotatably hinged to the connecting shafts to form the door hinges with the cavities in the middles, and sound-insulation and thermal-insulation functions of the door hinges are fulfilled. Sound is reflected by uniform concave and convex structures on the outer surfaces of the door hinges, and the sound shielding effect of the door hinges is improved.
Description
Technical field
The present invention relates to a kind of furniture, it is more particularly related to a kind of folding door that automatically resets for being capable of sound insulation.
Background technology
Traditional roll type folding door connects to form door body using multiple blades, then by multiple blades be rolled into a cylinder with
The purpose of folding is reached, the space between these blades is very big, and blade is single layer blade, centre cannot form cavity to sound
Sound is intercepted and is absorbed, therefore sound insulating and absorbing effect extreme difference.This kind of invention is a problem is also that need to enter manually after folding
Row is pulled open, it is impossible to automatic reduction.
The patent of Application No. 201110033198.X discloses a kind of folding door, and the invention utilizes big leaf folding together
Form door body, but this big blade be single layer blade, sound and heat can penetrate blade easily, thus do not reach sound insulation every
The effect of heat, the no sound-insulating and heat-insulating that door leaf is solved the problems, such as from structure of this invention, and as the junction of blade is arranged
, there is space, easy hand folding between half vane and blade, and affect attractive in appearance in half vane.The patent is also like traditional folding door
Equally cannot after folding or stretching, extension automatic reduction into prototype structure.
Therefore design a kind of structure that can solve the problem that sound-insulating and heat-insulating problem it is attractive in appearance and can automatic reduction for original state folding
Folded door becomes the problem of a urgent need to resolve.
The content of the invention
It is an object of the invention to solve at least the above defect, and provide the advantage that at least will be described later.
The folding door it is a still further object of the present invention to provide one kind automatically resets, which is rotatable using at least 4 circular arc pages
Be hinged in connecting shaft, formed in the middle of have the door leaf of cavity, and then improve the sound-absorption and heat-insulation function of door leaf.
A further object of the invention arranges elastic bag in the cavities, occurs folding door using the elasticity of elastic bag
Fold or restored to the original state after stretching automatically.
A further object of the invention is reflected to sound using the uniform concaveconvex structure of door leaf outer surface, improves door leaf
Sound shield effectiveness.
In order to realize these purposes of the invention and further advantage, the present invention provides one kind and automatically resets folding door,
Including：
First connecting shaft；
Second connecting shaft, which is be arranged in parallel with first connecting shaft；
At least two door leafs, the door leaf are pivotally hinged in first connecting shaft, with around described
First connecting shaft is folded or is stretched；And
Sliding rail, its upper end or lower end for being arranged on first connecting shaft make the door leaf along the slip rail
Slide to realize folding and stretch in road；
Wherein, the door leaf is made up of at least 4 circular arc pages, and the circular arc page is between any two with the second connecting shaft as joint
It is rotatable to be hinged in the second connecting shaft, and fold around second connecting shaft or stretch, to surround a geometry cylinder,
And in one cavity of cylinder intermediate formation；
Wherein, elastic bag is provided with the cavity, so that automatic reduction after the door leaf is folded or stretches.
Preferably, in described folding door, first connecting shaft and the second connecting shaft can be hollow or solid knot
Structure.
Preferably, in described folding door, first connecting shaft is with diameter greater than the described second connection shaft diameter.
Preferably, in described folding door, it is provided with roller to reduce between first connecting shaft and sliding rail
Friction.
Preferably, in described folding door, the geometry cylinder is cylinder or elliptical cylinder.
Preferably, in described folding door, the door leaf outer surface do uniformly concaveconvex structure to reflect sound.
Preferably, in described folding door, in the elastic bag, it is full of noble gases.
The present invention at least includes following beneficial effect：Firstly, since the door leaf of the present invention is made up of at least 4 circular arc pages,
Circular arc page is rotatable two-by-two to be hinged in connecting shaft, defines a geometry cylinder and in one cavity of intermediate formation, and by
Can rotate around connecting shaft in circular arc page, the door leaf can be realized folding and stretching.
Secondly, the cavity in the middle of door leaf of the present invention can serve as interlayer, can be effectively blocked sound and heat
Transmission, reaches the effect of sound-insulating and heat-insulating.
Again, the present invention arranges elastic bag in the cavities, using the elastic force of the air bag, makes door leaf occur to fold or stretch
Automatically restore to the original state after exhibition, it is to avoid use manual reset.
Finally, due to the outer surface of door leaf of the present invention arranges uniformly concavo-convex structure, the structure can be to sound
Form effectively reflection and reflect, so as to reach the effect of sound-absorbing, and make door leaf more attractive in appearance.
Part is embodied by the further advantage of the present invention, target and feature by description below, and part will also be by originally
The research of invention and practice and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the structural scheme of mechanism of the folding door that automatically resets of the present invention；
Fig. 2 is the structural representation under door leaf normal condition of the present invention；
Fig. 3 is the structural representation under door leaf folded state of the present invention；
Fig. 4 is the structural representation under door leaf extended configuration of the present invention；
Fig. 5 is the structural representation that door leaf of the present invention is connected with pulley.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to description text
Word can be implemented according to this.
As shown in Fig. 1,2,3 and 4, one kind automatically resets folding door, including：
First connecting shaft 1；Which is vertically arranged, and first connecting shaft 1 is the pin joint of two door leafs 6, therefore the first connection
Ratio the second connecting shaft 3 that axle 1 should do is slightly larger.
Second connecting shaft 3；Which is be arranged in parallel with first connecting shaft 1, and which is that two circular arc pages 2 are hinged in door leaf 6
Point and joint, two circular arc pages 2 can rotate around the second connecting shaft 3, realize the folding between two circular arc pages 2 and stretched
Exhibition.
At least two door leafs 6, the door leaf 6 are pivotally hinged in first connecting shaft 1, with around institute
State the first connecting shaft 1 to fold or stretch；Two door leafs 6 are swung to realize door leaf 6 using the first connecting shaft 1 as joint
Between folding and stretching, extension.
Sliding rail, its upper end or lower end for being arranged on first connecting shaft 1 make the door leaf 6 along the slip
Slide is realizing folding and stretch.Door leaf 6 is walked along sliding rail in flexible process, realize folding door unlatching and
Close.
Wherein, the door leaf 6 is made up of at least 4 circular arc pages 2, and one end of each two circular arc page 2 is closed with the second connecting shaft 3
Section is rotatable to be hinged in the second connecting shaft 3, and the other end is hinged on first connection as joint is rotatable with the first connecting shaft 1
On axle 1, the circular arc page is enable to fold around the joint or stretch, to surround a geometry cylinder, and in intermediate formation
One cavity 4；4 circular arc pages 2 are spliced into a circle or ellipse around a center of circle, at the same between circular arc page 2 be again with
Second connecting shaft 3 is that joint is hinged, swings to realize the folding between circular arc page 2 around joint between circular arc page 2
Folded and stretching, extension.
The attachment structure of door leaf 6 and circular arc page 2 and the first and second connecting shafts 3 can be as follows：2 points of door leaf 6 and circular arc page
Not Lian Jie a sleeve, then sleeve is inserted in into the first and second connecting shafts 3, allows door leaf 6 and circular arc page 2 relative the one the second
Connecting shaft 3 is rotated.
As shown in Fig. 2,3 and 4, wherein, is provided with elastic bag in the cavity 4 so that the door leaf 6 be folded or
Automatic reduction after stretching.When door leaf 6 is promoted, fold between circular arc page 2 or stretch, then the cavity 4 that circular arc page 2 is surrounded occurs
Change in shape and volume, the elastic bag in cavity 4 are squeezed generation elastic deformation, promote door leaf 6 to automatically restore to
Position originally.Planforms of the Fig. 2 for door leaf under normal condition, Fig. 3 are the configuration under door leaf folded state, and Fig. 4 is
Configuration under door leaf extended configuration.
In described folding door, first connecting shaft 1 and the second connecting shaft 3 can be hollow or solid construction.Connection
Axle could be arranged to hollow to mitigate weight, and the solid structure that can make more is consolidated.
In described folding door, first connecting shaft 1 is with diameter greater than 3 diameter of the second connecting shaft.First connecting shaft 1
On be connected with 4 circular arc pages 2, and the second connecting shaft 3 is only connected with 2 circular arc pages 2, therefore should do the first connecting shaft 1
It is slightly larger.
As shown in figure 5, in described folding door, being provided with roller 5 to subtract between first connecting shaft 1 and sliding rail
Little friction.The roller 5 arranges the upper end or lower end of the first connecting shaft 1.
In described folding door, the geometry cylinder is cylinder or elliptical cylinder.When the quantity of circular arc page 2 is more than 4,
Its cylinder for surrounding is not necessarily a circle or ellipse, it is also possible to be polygon.
In described folding door, 6 outer surface of the door leaf do uniformly concaveconvex structure to reflect sound.Golden word can be made
Turriform shape it is concavo-convex, it is also possible to make that round dot is concavo-convex, primarily to the reflecting surface of construction certain angle is reflected to sound
With refraction reaching sound-absorbing effect.
In described folding door, noble gases in the elastic bag, are full of.Noble gases such as argon can reduce sound
With the transmission of heat.
Although embodiment of the present invention is disclosed as above, which is not restricted to listed by description and embodiment
With.It can be applied to various suitable the field of the invention completely.For those skilled in the art, can be easily
Realize other modification.Therefore, under the general concept limited without departing substantially from claim and equivalency range, the present invention is not limited
In specific details and shown here as the legend with description.
Claims (7)
1. one kind automatically resets folding door, it is characterised in that include：
First connecting shaft；
Second connecting shaft, which is be arranged in parallel with first connecting shaft；
At least two door leafs, the door leaf are pivotally hinged in first connecting shaft, to surround described first
Connecting shaft is folded or is stretched；And
Sliding rail, its upper end or lower end for being arranged on first connecting shaft make the door leaf slide along the sliding rail
It is dynamic to be folded with realization and stretched；
Wherein, the door leaf is made up of at least 4 circular arc pages, and the circular arc page can be revolved by joint of the second connecting shaft between any two
What is turned is hinged in the second connecting shaft, and folds around second connecting shaft or stretch, to surround a geometry cylinder, and
One cavity of cylinder intermediate formation；
Wherein, elastic bag is provided with the cavity, so that automatic reduction after the door leaf is folded or stretches.
2. folding door as claimed in claim 1, it is characterised in that first connecting shaft and the second connecting shaft can for hollow or
It is solid construction.
3. folding door as claimed in claim 2, it is characterised in that first connecting shaft is with diameter greater than second connecting shaft
Diameter.
4. folding door as claimed in claim 1, it is characterised in that be provided with rolling between first connecting shaft and sliding rail
Take turns to reduce friction.
5. folding door as claimed in claim 1, it is characterised in that the geometry cylinder is cylinder or elliptical cylinder.
6. folding door as claimed in claim 1, it is characterised in that the door leaf outer surface do uniformly concaveconvex structure to reflect
Sound.
7. folding door as claimed in claim 1, it is characterised in that noble gases are full of in the elastic bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510335281.0A CN105178796B (en) | 2015-06-14 | 2015-06-14 | Folding door capable of resetting automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510335281.0A CN105178796B (en) | 2015-06-14 | 2015-06-14 | Folding door capable of resetting automatically |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105178796A CN105178796A (en) | 2015-12-23 |
| CN105178796B true CN105178796B (en) | 2017-04-12 |
Family
ID=54901159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510335281.0A Active CN105178796B (en) | 2015-06-14 | 2015-06-14 | Folding door capable of resetting automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105178796B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2528488A1 (en) * | 1982-06-11 | 1983-12-16 | Musslin Jean | Thermally and acoustically insulated apartment doors - comprises frame supporting two hinged shutters secured to internal face of door |
| GB2313613B (en) * | 1996-05-30 | 1999-10-13 | Dynaflair Corp | Adjustable hanging support mechanism for folding panel assembly enclosure |
| CN2371314Y (en) * | 1998-08-29 | 2000-03-29 | 昆明五华民政折叠门窗厂 | Foldable aluminium alloy window |
| CN101191400A (en) * | 2006-11-21 | 2008-06-04 | 刘春莲 | Glide slope folding door |
| JP2009052207A (en) * | 2007-08-23 | 2009-03-12 | Daiken Trade & Ind Co Ltd | Folding door |
| CN102116121A (en) * | 2011-01-31 | 2011-07-06 | 冯志平 | Folding door |
| CN204098718U (en) * | 2014-09-10 | 2015-01-14 | 陈存建 | A kind of new type foldable door |
-
2015
- 2015-06-14 CN CN201510335281.0A patent/CN105178796B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2528488A1 (en) * | 1982-06-11 | 1983-12-16 | Musslin Jean | Thermally and acoustically insulated apartment doors - comprises frame supporting two hinged shutters secured to internal face of door |
| GB2313613B (en) * | 1996-05-30 | 1999-10-13 | Dynaflair Corp | Adjustable hanging support mechanism for folding panel assembly enclosure |
| CN2371314Y (en) * | 1998-08-29 | 2000-03-29 | 昆明五华民政折叠门窗厂 | Foldable aluminium alloy window |
| CN101191400A (en) * | 2006-11-21 | 2008-06-04 | 刘春莲 | Glide slope folding door |
| JP2009052207A (en) * | 2007-08-23 | 2009-03-12 | Daiken Trade & Ind Co Ltd | Folding door |
| CN102116121A (en) * | 2011-01-31 | 2011-07-06 | 冯志平 | Folding door |
| CN204098718U (en) * | 2014-09-10 | 2015-01-14 | 陈存建 | A kind of new type foldable door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105178796A (en) | 2015-12-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191129 Address after: 215100 4th floor, building 5, No. 892, Wusong Road, Guoxiang street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Patentee after: Harvey Optoelectronic Technology (Suzhou) Co.,Ltd. Address before: 532700, the Guangxi Zhuang Autonomous Region County town of Longan that village will be held by the Village No. 11 Patentee before: Huang Yujiao |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240806 Address after: Room 11, Commercial and Residential Building, No. 22, Huazhou Huafu Residential Community, High tech Zone, Longfeng District, Daqing City, Heilongjiang Province, 163000 Patentee after: Daqing Dingsheng Doors and Windows Co.,Ltd. Country or region after: China Address before: 215100 4th floor, building 5, No.892 Wusong Road, Guoxiang street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: Harvey Optoelectronic Technology (Suzhou) Co.,Ltd. Country or region before: China |