CN202926807U - Novel foundation bolt - Google Patents
Novel foundation bolt Download PDFInfo
- Publication number
- CN202926807U CN202926807U CN 201220608500 CN201220608500U CN202926807U CN 202926807 U CN202926807 U CN 202926807U CN 201220608500 CN201220608500 CN 201220608500 CN 201220608500 U CN201220608500 U CN 201220608500U CN 202926807 U CN202926807 U CN 202926807U
- Authority
- CN
- China
- Prior art keywords
- foundation bolt
- bolt
- stone bolt
- cabin
- utility
- 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 belongs to mechanical connecting pieces of airplane structures, and particularly relates to a bolt which is used for installing other objects on a sliding rail on which a seat is arranged inside a cabin. The novel foundation bolt comprises a main foundation bolt body (1) and a foundation bolt limiting structure (2), wherein the main foundation bolt body (1) comprises an integrated part of a bolt and a rectangular check block, holes are formed in the two ends of the rectangular check block, the foundation bolt limiting structure (2) is provided with a convex plate, and the holes are in clearance fit with the convex plate. After the foundation bolt is used, long-distance sliding is carried out on the sliding rail inside the cabin, the location of each foundation bolt does not need to be specifically corrected.
Description
Technical field
The utility model belongs to the aircaft configuration mechanical fastener, particularly relates to the bolt that other objects are installed on a kind of slide rail for seat is installed in the cabin.
Background technique
Existing aircraft stone bolt is for seat and other equipment are installed on slide rail in the cabin.Existing some be fixed on equipment, the stone bolt that separates is installed all more difficult when being used for fixed equipment, and equipment large-scale, that quality is larger especially is installed.Existing stone bolt is for guaranteeing the exchange on installation direction, and the slide rail guide portion all is designed to square, and this design is not only attractive in appearance, does not also pay particular attention to the direction of installation during installation, but when running into large-scale device, these have a bit just become shortcoming.Because main equipment moves clamping stagnation, be easy to make existing stone bolt to be subjected to displacement in cylindrical groove on slide rail, be stuck in this place, and be difficult for adjusting.The utility model just can overcome this shortcoming.。
Summary of the invention
The technical problem to be solved in the present invention:
The invention provides a kind of stone bolt of being convenient to install additional main equipment in the cabin.Overcome existing stone bolt and often all need to correct for each stone bolt the difficulty of position when mounted.
Technological scheme of the present invention:
A kind of novel stone bolt, comprise: stone bolt main body 1 and stone bolt limit structure 2, stone bolt main body 1 comprises the integral piece of bolt and cuboid block, the two ends of cuboid block are porose, stone bolt limit structure 2 has boss, described hole and boss Spielpassung.
Beneficial effect of the present invention:
In the time of will growing the distance slip after use the utility model on slide rail in the cabin, the stop block structure guiding is arranged, do not need again this stone bolt to be carried out position correction.Especially sliding through slide rail circular groove position, also in the square structure of slide rail, this has just played a correction to the large one's duty of the utility model stop location.Existing stone bolt, stop block structure length is shorter, and when sliding to the circular groove position, square stop block structure has just lost the effect of location, and the utility model improves in this respect.
Description of drawings
Fig. 1 is structural representation of the present utility model.Wherein 1 is the stone bolt agent structure, the 2nd, and limit structure.
Fig. 2 is stone bolt agent structure schematic diagram.
Fig. 3 is the limit structure schematic diagram.
Fig. 4 is scheme of installation of the present utility model, and wherein, 3 is slide rail.
Embodiment
The below is described in further details the utility model.Referring to Fig. 1, a kind of novel stone bolt comprises: stone bolt main body 1 and stone bolt limit structure 2, stone bolt main body 1 comprises the integral piece of bolt and cuboid block, the two ends of cuboid block are porose, and stone bolt limit structure 2 has boss, described hole and boss Spielpassung.
The utility model unit's usage mode is: at first the stone bolt agent structure is put in any position in slide rail, then slides into the appropriate location, in the limit structure constraint.The equipment of the loading onto nut of screwing on just can realize fixing to equipment, and the equipment that can guarantee receives all there is no excessive displacement when impacting in any direction.
Claims (1)
1. novel stone bolt, it is characterized in that, this stone bolt comprises: stone bolt main body (1) and stone bolt limit structure (2), stone bolt main body (1) comprises the integral piece of bolt and cuboid block, the two ends of cuboid block are porose, stone bolt limit structure (2) has boss, described hole and boss Spielpassung.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608500 CN202926807U (en) | 2012-11-16 | 2012-11-16 | Novel foundation bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608500 CN202926807U (en) | 2012-11-16 | 2012-11-16 | Novel foundation bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202926807U true CN202926807U (en) | 2013-05-08 |
Family
ID=48216771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220608500 Expired - Fee Related CN202926807U (en) | 2012-11-16 | 2012-11-16 | Novel foundation bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202926807U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196858A (en) * | 2014-09-05 | 2014-12-10 | 许建红 | Bolt |
| CN109131934A (en) * | 2018-08-30 | 2019-01-04 | 哈尔滨飞机工业集团有限责任公司 | A kind of cabin testing equipment frame fixed transfer structure |
-
2012
- 2012-11-16 CN CN 201220608500 patent/CN202926807U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196858A (en) * | 2014-09-05 | 2014-12-10 | 许建红 | Bolt |
| CN109131934A (en) * | 2018-08-30 | 2019-01-04 | 哈尔滨飞机工业集团有限责任公司 | A kind of cabin testing equipment frame fixed transfer structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20130508 Termination date: 20161116 |