CN102536099A - Retractable door - Google Patents
Retractable door Download PDFInfo
- Publication number
- CN102536099A CN102536099A CN2012100251763A CN201210025176A CN102536099A CN 102536099 A CN102536099 A CN 102536099A CN 2012100251763 A CN2012100251763 A CN 2012100251763A CN 201210025176 A CN201210025176 A CN 201210025176A CN 102536099 A CN102536099 A CN 102536099A
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- Prior art keywords
- door
- connecting rod
- connecting rods
- boxes
- case
- 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.)
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- 238000005452 bending Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000000368 destabilizing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention relates to a retractable door, which comprises door boxes and a retractable door body consists of connecting rods, wherein the bottom portions of the door boxes are provided with rollers, connecting rods which are arranged in pair are arranged between the two door boxes, the two connecting rods are hinged each other, one end of the connecting rods closing to the door boxes is provided with bending segments, and the end portions of the bending segments are hinged in box bodies. The retractable door has the advantages that: firstly, the connecting rods are arranged symmetrically, thereby being uniform in force, and being reliable in driving. Secondly, the connecting rods can be completely taken to the inner portions of the door boxes, thereby leading the whole retractable door product to be simple and beautiful in appearance. Thirdly, a net-shaped expansion bracket is arranged on the connecting rods, thereby being not affected by structure and equipment precision. Fourthly, a traditional slider is not needed. Fifthly, the retractable door has the structural advantages of less panel points, high reliability and long service life.
Description
Technical field
The present invention relates to a kind of flexible door.
Background technology
The flexible door of tradition is by doorframe and be installed in the doorframe, is level or the vertical four connecting rod expansion brackets of placing and slide block is set on the doorframe major ingredient and form, and makes parallel four connecting rod expansion brackets flexible in the horizontal direction, with the flexible unlatching that realizes the gate or close.
The flexible door of tradition complex procedures, assembling process is loaded down with trivial details, can't realize the assembly unit of cell modular, and its product all is after adopting the complete assembly unit of factory to connect basically, whole article packing and transporting, packaging volume is big, and is less economical, and cost is high.In addition, the four connecting rod expansion bracket nodes that traditional product adopted are many, and dimension precision requirement is high; Its manufacturing cost is big; And, in the use of product, be prone to the unstable phenomenon of operation because the rigging error that can't overcome makes whole flexible door product overall structure have destabilizing factor.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, a kind of flexible door is provided, its assembling is simple, and contraction state takes up room little, need not to adopt the necessary slide block of the flexible door of tradition, and the product structure node is few, and reliability is high, long service life.
Second purpose of the present invention is to overcome above-mentioned deficiency, and a kind of flexible door is provided, and it can be 180 ° when horizontal at two connecting rods, overcomes " dead point " of the node when drawing in internal hidden type structure, makes a body steadily gathering under the driving of roller.
For realizing above-mentioned technical purpose, scheme provided by the invention is: a kind of flexible door comprises a case and the flexible door body of being made up of connecting rod; The bottom of door case is provided with roller; Wherein, have the connecting rod of paired setting between two casees, be hinged between two connecting rods; Connecting rod leans on an end of door case that one bending section is arranged, and its end is articulated in the casing.
And, connecting rod on the door body by distributing up and down, the bending that makes progress of the bending section of superposed connecting rod, otherwise bending downwards.
And the bending section of connecting rod and horizontal sextant angle are 5 ° ~ 10 °.
And, being provided with horizontal rotating shaft in the door case, the end that each connecting rod is positioned at a case is connected with horizontal rotating shaft respectively.
And, netted telescopic column is set on the connecting rod.
Advantage of the present invention is, 1, the connecting rod symmetric arrangement, stressed evenly, reliable transmission; Can receive fully when 2, connecting rod is withdrawn to door case inside, whole flexible door product design is succinctly attractive in appearance; 3, netted expansion bracket is installed on the connecting rod, does not receive the influence of product structure and equipment precision; 4, need not traditional slide block; 5, the product structure node is few, and reliability is high, long service life.
Description of drawings
Fig. 1 is an elevation of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the force analysis figure of connecting rod.
Fig. 5 is a contraction state sketch map of the present invention.
Fig. 6 is a retracted mode sketch map of the present invention.
Wherein, 1, the door case, 2, the door body, 3, roller, 4, connecting rod, 5, bending section, 6, horizontal rotating shaft, 7, netted telescopic column.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Present embodiment provides a kind of flexible door, shown in Fig. 1 ~ 3, comprises a case 1 and the flexible door body of being made up of connecting rod 42; The bottom of door case 1 is provided with roller 3, wherein, has the connecting rod 4 of paired setting between two casees 1; Be hinged between two connecting rods 4; As shown in Figure 4, connecting rod 4 leans on an end of door case 1 that a bending section 5 is arranged, and its end is articulated in the casing.Bending section 5 can be one-body molded with connecting rod 4, also can be to connect moulding through fixed forms such as welding, bolt connections.
Connecting rod 4 is pressed up and down on door body 2 and is distributed, the bending section 5 upwards bendings of superposed connecting rod 4, otherwise bending downwards.
The bending section 5 and the horizontal sextant angle of connecting rod 4 are 5 ° ~ 10 °.
Be provided with horizontal rotating shaft 6 in the door case 1, the end that each connecting rod 4 is positioned at a case 1 is connected with horizontal rotating shaft 6 respectively.
Netted telescopic column 7 is set on the connecting rod 4.
When the present invention worked, like Fig. 5 and Fig. 6, the tractive force of door case 1 dependence drive unit was stretched out or is withdrawn.When this flexible door is in extended state and need withdraws; This sentences the connecting rod 4 that is arranged on a body 2 tops and is the example explanation, and thrust F is as shown in Figure 4 to decomposite the component F1 vertical with the bending section of connecting rod 45, and this component F1 can destroy two sections stressed dead points at collinear connecting rod 4; Can make two sections hinged each other connecting rods 4 folding downwards; In like manner, the connecting rod 4 that is arranged on a body 2 belows can be upwards folding, reaches the flexible door purpose of withdrawal smoothly.Door body 2 can be received to door case 1 inside fully during withdrawal, makes whole flexible door product design succinctly attractive in appearance.Connecting rod 4 is mechanical structure spares of body motion, and the connection rod set that is symmetric arrangement is stressed evenly, reliable transmission.Its netted telescopic column 7 is installed on the connecting rod 4, plays the obstruction effect, does not receive the structure of flexible door and the influence of assembly precision.Every group of connecting rod 4 can be received in the corresponding door case 1, but a whole set of flexible door independent packaging transportation; Netted telescopic column 7 can disperse packed and transported; Can easily each group door case 1 be passed through 4 groups of connections of connecting rod at the scene then; Hang up netted telescopic column 7 again and can accomplish the assembling of integral telescopic door; Greatly practiced thrift transport space, because the node of product integral body is few, so site assembly is very simple and reliable.
Claims (5)
1. a flexible door comprises a case and the flexible door body of being made up of connecting rod, and the bottom of door case is provided with roller; It is characterized in that: the connecting rod that has paired setting between two casees; Be hinged between two connecting rods, connecting rod leans on an end of door case that one bending section is arranged, and its end is articulated in the casing.
2. a kind of flexible door according to claim 1 is characterized in that: connecting rod on the door body by distributing up and down, the bending that makes progress of the bending section of superposed connecting rod, otherwise bending downwards.
3. a kind of flexible door according to claim 1 and 2, it is characterized in that: the bending section of connecting rod and horizontal sextant angle are 5 ° ~ 10 °.
4. a kind of flexible door according to claim 3, it is characterized in that: be provided with horizontal rotating shaft in the door case, the end that each connecting rod is positioned at a case is connected with horizontal rotating shaft respectively.
5. a kind of flexible door according to claim 1 and 2 is characterized in that: netted telescopic column is set on the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210025176.3A CN102536099B (en) | 2012-02-06 | 2012-02-06 | Retractable door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210025176.3A CN102536099B (en) | 2012-02-06 | 2012-02-06 | Retractable door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102536099A true CN102536099A (en) | 2012-07-04 |
| CN102536099B CN102536099B (en) | 2014-06-04 |
Family
ID=46343980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210025176.3A Expired - Fee Related CN102536099B (en) | 2012-02-06 | 2012-02-06 | Retractable door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102536099B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134059A (en) * | 2015-08-06 | 2015-12-09 | 霍志文 | Novel telescopic translation door |
| CN106545292A (en) * | 2016-10-22 | 2017-03-29 | 钟立朋 | A kind of retractable door for cable gear |
| CN106837149A (en) * | 2017-03-23 | 2017-06-13 | 佛山市南海鼎新机电设备科技有限公司 | Retractable door |
| CN109458121A (en) * | 2018-12-14 | 2019-03-12 | 佛山市南海区鹰胜煌门业有限公司 | Retractable door |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0874484A (en) * | 1994-08-31 | 1996-03-19 | Sankyo Alum Ind Co Ltd | Driving device fitting structure for motor-driven opening /closing door |
| CN2737923Y (en) * | 2004-10-22 | 2005-11-02 | 谢明宗 | Telescopic door |
| CN201354581Y (en) * | 2008-11-27 | 2009-12-02 | 南京九竹科技实业有限公司 | Retractable door with nog poles |
| CN201620747U (en) * | 2010-02-26 | 2010-11-03 | 北京金洋九峰科技发展有限公司 | Automatic retractable door |
| CN202483422U (en) * | 2012-02-06 | 2012-10-10 | 霍志文 | Telescopic door |
-
2012
- 2012-02-06 CN CN201210025176.3A patent/CN102536099B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0874484A (en) * | 1994-08-31 | 1996-03-19 | Sankyo Alum Ind Co Ltd | Driving device fitting structure for motor-driven opening /closing door |
| CN2737923Y (en) * | 2004-10-22 | 2005-11-02 | 谢明宗 | Telescopic door |
| CN201354581Y (en) * | 2008-11-27 | 2009-12-02 | 南京九竹科技实业有限公司 | Retractable door with nog poles |
| CN201620747U (en) * | 2010-02-26 | 2010-11-03 | 北京金洋九峰科技发展有限公司 | Automatic retractable door |
| CN202483422U (en) * | 2012-02-06 | 2012-10-10 | 霍志文 | Telescopic door |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134059A (en) * | 2015-08-06 | 2015-12-09 | 霍志文 | Novel telescopic translation door |
| CN106545292A (en) * | 2016-10-22 | 2017-03-29 | 钟立朋 | A kind of retractable door for cable gear |
| CN106837149A (en) * | 2017-03-23 | 2017-06-13 | 佛山市南海鼎新机电设备科技有限公司 | Retractable door |
| CN109458121A (en) * | 2018-12-14 | 2019-03-12 | 佛山市南海区鹰胜煌门业有限公司 | Retractable door |
| CN109458121B (en) * | 2018-12-14 | 2024-03-12 | 佛山市南海区鹰胜煌门业有限公司 | Expansion door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102536099B (en) | 2014-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FOSHAN NANHAI DINGXIN ELECTRICAL AND MECHANICAL EQ Free format text: FORMER OWNER: HUO ZHIWEN Effective date: 20150803 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150803 Address after: 528200 Foshan, Nanhai District, Guangdong, Lishui Town, Hong Kong Industrial Zone, South Block 7-C Patentee after: The electromechanical equipment Science and Technology Ltd. of making innovations at the South Sea of Foshan City Address before: 528010, room 29, two 602 Garden Street, Chancheng District, Guangdong, Foshan Patentee before: Huo Zhiwen |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20180206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |