CN201100051Y - Guiding rail carrier frame - Google Patents
Guiding rail carrier frame Download PDFInfo
- Publication number
- CN201100051Y CN201100051Y CNU2007200465216U CN200720046521U CN201100051Y CN 201100051 Y CN201100051 Y CN 201100051Y CN U2007200465216 U CNU2007200465216 U CN U2007200465216U CN 200720046521 U CN200720046521 U CN 200720046521U CN 201100051 Y CN201100051 Y CN 201100051Y
- Authority
- CN
- China
- Prior art keywords
- guide rail
- rail bracket
- utility
- connecting frame
- model
- 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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Abstract
The utility model relates to a guide rail bracket which comprises an n-shape connecting frame 1 and a rotating connection pillar 2, wherein a wear proof sleeve 3 is disposed on the rotating connection pillar for fascinating exchange, and the rotating connection pillar 2 is movably installed at the lower portion of the n-shape connecting frame 1. Rollers 4 are further arranged under the n-shape connecting frame 1. Primary and secondary slide-rail devices are matched to the inside of the guide rail bracket for guaranteeing the direct linear guidance of a flexible door in motion. The guide rail bracket has the advantages of convenient assembly and maintenance and obvious using effect.
Description
Technical field
The utility model relates to a kind of carriage, relates to a kind of guide rail bracket of retractable door primary and secondary railroad 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.A kind of novel telescopic door is arranged in the existing product, and it has the primary and secondary railroad and the laying of saving the road surface track at doorframe, by the guide effect of primary and secondary railroad, makes doorframe maintain correct linear running state.But for the long retractable door of doorframe distance, the primary and secondary railroad is easy to produce skew in motion process, can't guarantee the stability of retractable door motion.
The utility model content
In order to solve existing problem in the above-mentioned prior art, the purpose of this utility model is a kind of guide rail bracket of design, and its technical scheme is:
A kind of guide rail bracket comprises the ∏ link, the post that is rotationally connected, and wherein, on the described post that is rotationally connected wear-resistant sleeve is housed, and the described post that is rotationally connected is installed on described ∏ link bottom.In addition, can also be provided with roller under the described ∏ link.
The beneficial effects of the utility model are: retractable door is superimposed or when launching, and guarantees that the running fix of door body is accurate, and stability is high; Assembling, easy to maintenance.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the partial schematic diagram after the utility model embodiment assembling.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done explanation in further detail.
Be illustrated in figure 1 as the overall structure schematic diagram of present embodiment, the guide rail bracket of present embodiment comprises ∏ link 1, the post 2 that is rotationally connected, and wherein, on the described post that is rotationally connected wear-resistant sleeve 3 is housed, and is convenient to change; The post 2 that is rotationally connected is movably installed in described ∏ link 1 bottom.The ∏ link also is provided with roller 41 time.The primary and secondary railroad slides and is fit in the guide rail bracket, the straight-line guidance effect when guaranteeing the retractable door motion.
Though the utility model with preferred embodiment openly as above; but they are not to be used for limiting the utility model; anyly be familiar with this skill person; in the spirit and scope that do not break away from the utility model; can do various variations or retouching from working as, what therefore protection domain of the present utility model should be defined with the application's claim protection domain is as the criterion.
Claims (3)
1, a kind of guide rail bracket comprises ∏ link, joint pin, it is characterized in that: on the described joint pin wear-resistant sleeve is housed, described joint pin is installed on described ∏ link bottom.
2, guide rail bracket according to claim 1 is characterized in that: described joint pin is a kind of post that is rotationally connected, and is movably installed in ∏ link bottom by bolt.
3, guide rail bracket according to claim 1 and 2 is characterized in that: also be provided with roller under the described ∏ link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200465216U CN201100051Y (en) | 2007-10-16 | 2007-10-16 | Guiding rail carrier frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200465216U CN201100051Y (en) | 2007-10-16 | 2007-10-16 | Guiding rail carrier frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201100051Y true CN201100051Y (en) | 2008-08-13 |
Family
ID=39936583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200465216U Expired - Fee Related CN201100051Y (en) | 2007-10-16 | 2007-10-16 | Guiding rail carrier frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201100051Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890444A (en) * | 2010-07-29 | 2010-11-24 | 无锡神冲锻压机床有限公司 | Guide rail device for bending machine |
-
2007
- 2007-10-16 CN CNU2007200465216U patent/CN201100051Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890444A (en) * | 2010-07-29 | 2010-11-24 | 无锡神冲锻压机床有限公司 | Guide rail device for bending machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing Jiuzhu Technology Industrial Co., Ltd. Assignor: Nanjing Jiuzhu Electric Control Door Manufacturing Co.Ltd Contract fulfillment period: 2009.8.8 to 2017.10.15 Contract record no.: 2009320001731 Denomination of utility model: Anti-rollover guide rail bracket structure Granted publication date: 20080813 License type: Exclusive license Record date: 20091102 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.8.8 TO 2017.10.15; CHANGE OF CONTRACT Name of requester: NANJING JIUZHU SCIENCE + TECHNOLOGY INDUSTRIAL CO. Effective date: 20091102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080813 Termination date: 20141016 |
|
| EXPY | Termination of patent right or utility model |