CN101463705B - Connector for expansion door - Google Patents
Connector for expansion door Download PDFInfo
- Publication number
- CN101463705B CN101463705B CN 200910029124 CN200910029124A CN101463705B CN 101463705 B CN101463705 B CN 101463705B CN 200910029124 CN200910029124 CN 200910029124 CN 200910029124 A CN200910029124 A CN 200910029124A CN 101463705 B CN101463705 B CN 101463705B
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- CN
- China
- Prior art keywords
- termination
- connector
- hollow
- connecting leg
- expansion door
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- Expired - Fee Related
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Abstract
The invention discloses a connecting piece for a telescopic door, comprising a connecting pipe and a cover cap, wherein, the connecting pipe comprises a body and tips, at least one tip is hollow, the hollow tip at least comprises two tip clips separated by gaps, and each tip clip is provided with a cambered dummy club; and the cover cap comprises a cambered dummy club and a cap brim, wherein, the cap brim is provided with a clipping edge, the cambered dummy club is matched with the hollow tip, and the clipping edge is matched with the cambered dummy club. The connecting piece for the telescopic door has the beneficial effects of simplicity, practicability, obvious effect and convenient assembly and maintenance of the telescopic door.
Description
Technical field
The present invention relates to a kind of connector, relate to a kind of connector that is used in the retractable door crossbar specifically.
Background technology
At present, because the automatic door series of products have exquisiteness attractive in appearance, switch door characteristics easily, on the compound gate of office, universities and colleges, factory and residential quarters etc., be widely adopted, and along with the fast development of social economy's construction, its market demand is increasing.Sum up, automatic door retractable door now of a great variety, but the connector that is used in the retractable door crossbar roughly is divided into two classes, and a class is directly to rivet, and is non-dismountable; Another kind of is that the connector end firmly adds block then with elasticity shelves kayser, is product structure schematic diagram of the prior art as shown in Figure 1, and wherein 1 is crossbar, and 2 is stainless steel tube, and 3 is sleeve pipe, and 4 is lining, and 5 is pad, and 6 is elasticity shelves cards, and 7 are block.Two series products all use inconvenience.
Summary of the invention
In order to solve existing problem in the above-mentioned prior art, the objective of the invention is to design a kind of simple, easy to use and connector of impact effect not, its technical scheme is:
A kind of connector for expansion door, it comprises connecting leg and block, described connecting leg is made up of main body and termination, wherein, at least one termination is the hollow termination, and described hollow termination is made up of two end cards at least, has the gap between end card and end card, all be provided with a boss on each end card, described block is made up of projection and shade, and wherein, described shade is provided with an edge, described projection and hollow termination coincide, and described edge and boss coincide.
Above-mentioned connector for expansion door, it is further characterized in that: a termination of described connecting leg is and the end cap of main body one that the hollow termination of forming is blocked by four ends in another termination; Described boss and projection are a kind of taper cambered surfaces.
On the other hand, the invention also discloses another connector for expansion door, it comprises connecting leg and block, described connecting leg is made up of main body and termination, wherein, at least one termination is the hollow termination, described hollow termination is made up of two end cards at least, has the gap between end card and end card, all is provided with a boss on each end card, described block is made up of bar portion and pole cap, described pole cap is made up of projection and shade, and wherein, described shade is provided with an edge, described projection and hollow termination coincide, and described edge and boss coincide.
Above-mentioned connector for expansion door, it is further characterized in that: a termination of described connecting leg is and the end cap of main body one that the hollow termination of forming is blocked by four ends in another termination; Described boss and projection are a kind of taper cambered surfaces.
The invention has the beneficial effects as follows: at first, succinct, practical, effect is remarkable; The second, retractable door assembling, easy to maintenance.
Description of drawings
Fig. 1 is a product structure schematic diagram of the prior art.
Fig. 2 is the structural representation of the embodiment of the invention 1.
Fig. 3 is the structural representation of the embodiment of the invention 2.
Fig. 4 is the structural representation of the embodiment of the invention 3.
Fig. 5 is the assembling schematic diagram of the embodiment of the invention 4.
Fig. 6 is the structural representation of the embodiment of the invention 4.
Fig. 7 is the assembling schematic diagram of the embodiment of the invention 5.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is done explanation in further detail.
[embodiment 1]
As shown in Figure 2, the structural representation of present embodiment.
A kind of connector for expansion door, it comprises connecting leg 11 and block 12, described connecting leg 11 is made up of main body 13 and termination, wherein, a termination of connecting leg 11 is the end caps 14 with the main body one, the hollow termination 15 that another termination is made up of four end cards, there is the gap between end card and end card, all be provided with an arc boss 16 on each end card, described block 12 is made up of arc-shaped protrusions 17 and shade 18, and wherein, described shade 18 is provided with an edge 19, described arc-shaped protrusions 17 is coincide with hollow termination 15, and described edge 19 coincide with arc boss 16.During the assembling cooperation, arc-shaped protrusions 17 is inserted the internal diameter of hollow terminations 15, supports the origin or beginning card, and Gai Mao edge 19 tightly blocks arc boss 16 simultaneously, and it is tight, firm to make that connecting leg cooperates with block.
[embodiment 2]
As shown in Figure 3, the structural representation of present embodiment.
Substantially the same manner as Example 1, wherein main body 13 is provided with a step, is convenient to different crossbar assemblings and uses, and also can be used in combination with sleeve simultaneously.
[embodiment 3]
As shown in Figure 4, the structural representation of present embodiment.
Substantially the same manner as Example 1, wherein carry out further summary with the end cap 14 of main body one according to the assembling needs on the connecting leg 11.
[embodiment 4]
As Fig. 5, shown in Figure 6, Fig. 5 is the assembling schematic diagram of present embodiment, and Fig. 6 is the structural representation of present embodiment.
A kind of connector for expansion door, it comprises connecting leg 11 and block 12, described connecting leg 11 is made up of main body 13 and termination, wherein, the hollow termination 15,15 that two terminations of connecting leg 11 all are made up of four end cards ', there is the gap between end card and end card, all be provided with on each end card an arc boss 16,16 ', described block 12 is made up of arc-shaped protrusions 17 and shade 18, wherein, described shade 18 is provided with an edge 19, and described arc-shaped protrusions 17 is coincide with hollow termination 15, and described edge 19 coincide with arc boss 16.During the assembling cooperation, arc-shaped protrusions 17 is inserted the internal diameter of hollow terminations 15, supports the origin or beginning card, and Gai Mao edge 19 tightly blocks arc boss 16 simultaneously, and it is tight, firm to make that connecting leg cooperates with block.
[embodiment 5]
As shown in Figure 7, the assembling schematic diagram of present embodiment.
A kind of connector for expansion door, it comprises connecting leg 11,11 ' and block 12, described connecting leg 11 is made up of main body 13 and termination, wherein, a termination of connecting leg 11 is the end caps 14 with the main body one, the hollow termination 15 that another termination is made up of four end cards, there is the gap between end card and end card, all be provided with an arc boss 16 on each end card, described block 12 is by bar portion 20 and pole cap 21,21 ' form, described pole cap 21 ' by arc-shaped protrusions 17 ' and shade 18 ' form, wherein, described shade 18 ' a be provided with edge 19 ', described arc-shaped protrusions and hollow termination coincide, and described edge and arc boss are identical.During the assembling cooperation, arc-shaped protrusions is inserted the internal diameter of hollow termination, supports the origin or beginning card, and Gai Mao edge tightly blocks arc boss simultaneously, and it is tight, firm to make that connecting leg cooperates with block.
Though the present invention with preferred embodiment openly as above; but they are not to be used for limiting the present invention; anyly be familiar with this skill person; without departing from the spirit and scope of the invention; from when can doing various variations or retouching, so being as the criterion of should being defined with the application's claim protection domain of protection scope of the present invention.
Claims (10)
1. connector for expansion door, it comprises connecting leg and block, it is characterized in that: described connecting leg is made up of main body and termination, wherein, at least one termination is the hollow termination, and described hollow termination is made up of two end cards at least, has the gap between end card and end card, all be provided with a boss on each end card, described block is made up of projection and shade, and wherein, described shade is provided with an edge, described projection and hollow termination coincide, and described edge and boss coincide.
2. connector for expansion door according to claim 1 is characterized in that: a termination of described connecting leg is and the end cap of main body one that another termination is the hollow termination.
3. connector for expansion door according to claim 2 is characterized in that: described boss is a kind of taper cambered surface.
4. connector for expansion door according to claim 3 is characterized in that: described projection is a kind of taper cambered surface.
5. connector for expansion door according to claim 4 is characterized in that: described hollow termination is made up of four end cards.
6. connector for expansion door, it comprises connecting leg and block, it is characterized in that: described connecting leg is made up of main body and termination, wherein, at least one termination is the hollow termination, described hollow termination is made up of two end cards at least, there is the gap between end card and end card, all be provided with a boss on each end card, described block is made up of bar portion and pole cap, and described pole cap is made up of projection and shade, wherein, described shade is provided with an edge, and described projection and hollow termination coincide, and described edge and boss coincide.
7. connector for expansion door according to claim 6 is characterized in that: a termination of described connecting leg is and the end cap of main body one that another termination is the hollow termination.
8. connector for expansion door according to claim 7 is characterized in that: described boss is a kind of taper cambered surface.
9. connector for expansion door according to claim 8 is characterized in that: described projection is a kind of taper cambered surface.
10. connector for expansion door according to claim 9 is characterized in that: described hollow termination is made up of four end cards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910029124 CN101463705B (en) | 2009-01-13 | 2009-01-13 | Connector for expansion door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910029124 CN101463705B (en) | 2009-01-13 | 2009-01-13 | Connector for expansion door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101463705A CN101463705A (en) | 2009-06-24 |
| CN101463705B true CN101463705B (en) | 2011-01-26 |
Family
ID=40804472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910029124 Expired - Fee Related CN101463705B (en) | 2009-01-13 | 2009-01-13 | Connector for expansion door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101463705B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103754525A (en) * | 2014-01-10 | 2014-04-30 | 德清中盈文具用品有限公司 | Connecting member of garbage can |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2705578Y (en) * | 2004-04-28 | 2005-06-22 | 丘雪 | Telescopic door |
| CN201354558Y (en) * | 2009-01-13 | 2009-12-02 | 南京九竹科技实业有限公司 | Connector for telescopic door |
-
2009
- 2009-01-13 CN CN 200910029124 patent/CN101463705B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2705578Y (en) * | 2004-04-28 | 2005-06-22 | 丘雪 | Telescopic door |
| CN201354558Y (en) * | 2009-01-13 | 2009-12-02 | 南京九竹科技实业有限公司 | Connector for telescopic door |
Non-Patent Citations (3)
| Title |
|---|
| JP特开2002-206381A 2002.07.26 |
| JP特开平9-291725A 1997.11.11 |
| JP特开平9-328973A 1997.12.22 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101463705A (en) | 2009-06-24 |
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Owner name: NANJING HOUHE ELECTROMECHANICAL TECHNOLOGY CO., LT Free format text: FORMER OWNER: NANJING JIUZHU TECHNOLOGY INDUSTRIAL CO., LTD. Effective date: 20140806 |
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Effective date of registration: 20140806 Address after: Jiangning District of Nanjing City, Jiangsu province 211100 weeks old streets moling community yangjiaqiao Village Road Patentee after: NANJING HOUHE MECHANICAL TECHNOLOGY CO.,LTD. Address before: Nine No. 2 Bamboo Road, Jiangning Technology Development Zone, Jiangsu, Nanjing 211100, China Patentee before: NANJING JIUZHU TECHNOLOGY INDUSTRIAL Co.,Ltd. |
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Effective date of registration: 20160801 Granted publication date: 20110126 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170201 Granted publication date: 20110126 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170217 Address after: 211100 Jiangning economic and Technological Development Zone, Jiangsu Province, nine bamboo Road, No. 1, No. Patentee after: NANJING JIUZHU TECHNOLOGY INDUSTRIAL Co.,Ltd. Address before: Jiangning District of Nanjing City, Jiangsu province 211100 weeks old streets moling community yangjiaqiao Village Road Patentee before: NANJING HOUHE MECHANICAL TECHNOLOGY CO.,LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20220113 |