CN208453243U - The connector and aero seat of aero seat - Google Patents
The connector and aero seat of aero seat Download PDFInfo
- Publication number
- CN208453243U CN208453243U CN201820901402.2U CN201820901402U CN208453243U CN 208453243 U CN208453243 U CN 208453243U CN 201820901402 U CN201820901402 U CN 201820901402U CN 208453243 U CN208453243 U CN 208453243U
- Authority
- CN
- China
- Prior art keywords
- connector
- aero seat
- limiting card
- guide rail
- foundation bolt
- 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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Abstract
A kind of connector of aero seat provided by the utility model, including guide rail, briquetting, foundation bolt, the foundation bolt includes head and bar portion, the guide rail has the "convex" shaped groove for accommodating the head and bar portion, the guide rail has the spaced apart installation gap for allowing the head to pass through and the protrusion for stopping the head, the connector further includes the locking nut being set in outside the foundation bolt, the briquetting includes the connection ring being set in outside the foundation bolt, a pair is located at the limiting card in the raised two sides, the attachment beam of the limiting card is extended to from the connection ring, the limit is located at the connection ring and the described connection ring is located between the protrusion and the locking nut, a pair of limiting card bears against the raised two sides.In the present invention, the connector of aero seat is only simple including guide rail, briquetting, foundation bolt, locking nut overall structure.
Description
Technical field
The utility model relates to aero seat field, the connector and a kind of aero seat of especially a kind of aero seat.
Background technique
Aero seat plays very important effect to the flight of aircraft, and seat passes through jointing and space shuttle floor
On guide rail be connected and fixed.Currently, existing jointing or structure is complicated, can not quickly position, and disassemble and install not
Just, it is difficult to meet in Air Passenger technical specification about the requirement to jointing Fast Installation；It is easily loosened when passenger operation, band
Carry out security risk.Therefore, it is necessary to be improved to the prior art.
Referring to Figure 1, the Chinese utility model patent of notification number CN207106911U discloses a kind of aero seat company
Connector, including briquetting, connection bolt, cushion block, foundation bolt and guide rail are provided with first through hole and second logical on the briquetting
Hole, first through hole are threadedly coupled with the top for connecting bolt, and the lower part for connecting bolt passes through cushion block, and connection bolt can drive cushion block
It moves down；Second through-hole is adapted with the top of foundation bolt, the top of foundation bolt pass through after the second through-hole with seat
Chair is connected, and the lower part of foundation bolt is connected with guide rail, and foundation bolt can be slided along guide rail；Pressure ring is equipped on connection bolt.This
Utility model has the beneficial effect that the utility model using screw-driven, pushes cushion block to compress the upper surface of guide rail, while lower margin
Second boss on bolt compresses the limiting slot of guide rail, foundation bolt due to that can not be moved along guide rail by frictional force effect, thus
Realize the locking of foundation bolt and aero seat.
The connector of existing aero seat, part is more, and structure is complicated.
Summary of the invention
The utility model aim is to provide the connector and a kind of aero seat of a kind of aero seat, and part is few, structure
Simply.
In order to achieve the above-mentioned advantages, a kind of connector of aero seat provided by the utility model, including guide rail, briquetting, lower margin
Bolt, the foundation bolt include head and bar portion, and the guide rail has the "convex" shaped groove for accommodating the head and bar portion, institute
Stating guide rail has the spaced apart installation gap for allowing the head to pass through and the protrusion for stopping the head, the company
Connecing device further includes the locking nut being set in outside the foundation bolt, and the briquetting includes the company being set in outside the foundation bolt
Ring, a pair of limiting card being located in the raised two sides are connect, the attachment beam of the limiting card is extended to from the connection ring, it is described
Limit is located at the connection ring and the described connection ring is located between the protrusion and the locking nut, a pair of limiting card
Bear against the raised two sides.
Preferably, the limiting card is rectangular configuration.
Preferably, the locking nut is hex nut.
Preferably, the protrusion is rectangular configuration.
Preferably, the attachment beam is L shape rod-like structure.
Preferably, the limiting card lower surface has limit convex stupefied, the limit convex is stupefied contacted with the bottom portion of groove with
Guarantee that the limiting card is corresponding with the raised position.
Preferably, the limiting card is identical as the installation gap shape.
Preferably, the locking nut is threadedly coupled with the bar portion.
Preferably, the guide rail is made of aluminium alloy.
The utility model also provides a kind of aero seat, the connector of the aero seat including above-mentioned any one.
In the present invention, the connector of aero seat only includes guide rail, briquetting, foundation bolt, locking nut entirety
Structure is simple.
Detailed description of the invention
Fig. 1 is the schematic diagram of connector in the prior art.
Fig. 2 show the structural representation of the connector of the aero seat of the aero seat of the utility model first embodiment
Figure.
Fig. 3 show the explosive view of the connector of the aero seat of the aero seat of Fig. 2.
Fig. 4 show the cutting structure graph of the guide rail of the connector of the aero seat of the aero seat of Fig. 2.
Specific embodiment
Further to illustrate that the utility model is to reach the technology hand tube wall and function that predetermined purpose of utility model is taken
Effect, below in conjunction with attached drawing and preferred embodiment, to according to the utility model proposes specific embodiment, structure, feature and its function
Effect, detailed description is as follows.
Fig. 2 show the structural representation of the connector of the aero seat of the aero seat of the utility model first embodiment
Figure.Fig. 3 show the explosive view of the connector of the aero seat of the aero seat of Fig. 2.Fig. 4 show the aero seat of Fig. 2
The cutting structure graph of the guide rail of the connector of aero seat.Refer to Fig. 2-4, the connector of aero seat, including guide rail
1, briquetting 2, foundation bolt 3, the connector further include the locking nut 4 being set in outside the foundation bolt 3.
The foundation bolt 3 includes head 31 and bar portion 32, and the guide rail 1, which has, accommodates the head 31 and bar portion 32
"convex" shaped groove 10, the guide rail 1 have the spaced apart installation gap 101 for allowing the head 31 to pass through and for hindering
The protrusion 102 on the head 31 is kept off, the briquetting 2 is located at including connection ring 21, a pair being set in outside the foundation bolt 3
The limiting card 22 of raised 102 two sides, the attachment beam 23 of the limiting card 22, the limit are extended to from the connection ring 21
Positioned at the connection ring 21 and the described connection ring 21 between described raised 102 and the locking nut 4, a pair of limit
Position card 22 bears against raised 102 two sides.
Head 31, the limiting card 22 are rectangular configuration.The locking nut 4 is hex nut.Described raised 102 be square
Shape structure.The attachment beam 23 is L shape rod-like structure.22 lower surface of limiting card has limit convex stupefied 221, the limit convex
Stupefied 221 contact with 10 bottom of groove to guarantee that the limiting card 22 and raised 102 position are corresponding.The limiting card 22
It is identical as 101 shape of installation gap.The locking nut 4 is threadedly coupled with the bar portion 32.The guide rail 1 is by aluminium alloy
It is made.
The utility model also provides a kind of aero seat, the connector of the aero seat including above-mentioned any one.
In the present invention, the connector of aero seat only includes guide rail 1, briquetting 2, foundation bolt 3, locking nut 4
Overall structure is simple.
More than, it is only the preferred embodiment of the utility model, limit in any form not is made to the utility model
System, although the utility model has been disclosed with preferred embodiment as above, is not intended to limit the utility model, any to be familiar with sheet
Technical professional is not departing within the scope of technical solutions of the utility model, when the technology contents work using the disclosure above
A little change or it is modified to the equivalent embodiment of equivalent variations out, but all without departing from the content of the technical scheme of the utility model, according to
According to the technical essence of the utility model any simple modification, equivalent variations and modification to the above embodiments, still fall within
In the range of technical solutions of the utility model.
Claims (10)
1. a kind of connector of aero seat, including guide rail, briquetting, foundation bolt, which includes head and bar portion, institute
Stating guide rail has the "convex" shaped groove for accommodating the head and bar portion, and the guide rail has the spaced apart permission head
By installation gap and protrusion for stopping the head, which is characterized in that the connector further include be set in it is described
Locking nut outside foundation bolt, the briquetting include the connection ring being set in outside the foundation bolt, a pair positioned at described
The limiting card of raised two sides, the attachment beam of the limiting card is extended to from the connection ring, and the limiting card is located at the connection
Ring and the described connection ring are located between the protrusion and the locking nut, and a pair of limiting card bears against the protrusion
Two sides.
2. the connector of aero seat according to claim 1, which is characterized in that the limiting card is rectangular configuration.
3. the connector of aero seat according to claim 2, which is characterized in that the locking nut is hex nut.
4. the connector of aero seat according to claim 3, which is characterized in that the protrusion is rectangular configuration.
5. the connector of aero seat according to claim 4, which is characterized in that the attachment beam is L shape rod-like structure.
6. the connector of aero seat according to claim 5, which is characterized in that the limiting card lower surface has limit
Convex stupefied, the limit convex is stupefied to be contacted with the bottom portion of groove to guarantee that the limiting card and the raised position are corresponding.
7. the connector of aero seat according to claim 6, which is characterized in that the limiting card and the installation gap
Shape is identical.
8. the connector of aero seat according to claim 7, which is characterized in that the locking nut and the bar portion spiral shell
Line connection.
9. the connector of aero seat according to claim 7, which is characterized in that the guide rail is made of aluminium alloy.
10. a kind of aero seat, which is characterized in that the connector of the aero seat including any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820901402.2U CN208453243U (en) | 2018-06-12 | 2018-06-12 | The connector and aero seat of aero seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820901402.2U CN208453243U (en) | 2018-06-12 | 2018-06-12 | The connector and aero seat of aero seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208453243U true CN208453243U (en) | 2019-02-01 |
Family
ID=65159321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820901402.2U Active CN208453243U (en) | 2018-06-12 | 2018-06-12 | The connector and aero seat of aero seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208453243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928571A (en) * | 2021-11-19 | 2022-01-14 | 中国直升机设计研究所 | Quick-release chuck type helicopter passenger seat installation joint |
-
2018
- 2018-06-12 CN CN201820901402.2U patent/CN208453243U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928571A (en) * | 2021-11-19 | 2022-01-14 | 中国直升机设计研究所 | Quick-release chuck type helicopter passenger seat installation joint |
| CN113928571B (en) * | 2021-11-19 | 2023-06-06 | 中国直升机设计研究所 | Quick-release chuck type helicopter passenger seat mounting joint |
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| GR01 | Patent grant |