CN109110134A - A kind of aero seat attachment device that can prevent dislocation from sliding - Google Patents
A kind of aero seat attachment device that can prevent dislocation from sliding Download PDFInfo
- Publication number
- CN109110134A CN109110134A CN201810824563.0A CN201810824563A CN109110134A CN 109110134 A CN109110134 A CN 109110134A CN 201810824563 A CN201810824563 A CN 201810824563A CN 109110134 A CN109110134 A CN 109110134A
- Authority
- CN
- China
- Prior art keywords
- fastening bolt
- fastening
- limit hole
- fixed block
- mounting hole
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
- B64D11/0696—Means for fastening seats to floors, e.g. to floor rails
Abstract
The invention discloses a kind of aero seat attachment devices that can prevent dislocation from sliding, including fixed block, the fixed block of first two sides of mounting hole is internally provided with the second mounting hole, the side of the fixed block is provided with the second limit hole, first mounting hole is internally provided with the first fastening bolt, and first fastening bolt run through chair body mounting blocks, the surface of first fastening bolt is provided with the first limit hole, second limit hole is internally provided with third fastening bolt, fastening nut and plain washer are equipped with by the second fastening thread in the third fastening bolt, the surface of the third fastening bolt is symmetrically arranged with third limit hole, the inside of second mounting hole is all provided with the second fastening bolt.The present invention limits pore structure by the first fastening bolt of setting, the second fastening bolt, third fastening bolt, the first limit hole and third, solves the problems, such as that dislocation can not be prevented mobile and not very practical.
Description
Technical field
The present invention relates to aero seat equipment technical field, specially a kind of aero seat connection that can prevent dislocation from sliding
Device.
Background technique
Seat be it is a kind of have the also armed thing to sit on of backrest, some, and aero seat is indispensable component in aircraft,
And aero seat be all be affixed directly on the mounting base of cabin by screw, and aircraft in flight course frequent occurrence
It jolts, seat often has impact to ground, and then causes aero seat that can slide, and causes to hurt so as to cause to passenger
Evil, the present invention are specially a kind of aero seat attachment device that can prevent dislocation from sliding.
But there are deficiencies below for existing technology:
1, a kind of existing aero seat attachment device does not have the function of preventing seat from dislocation sliding occurs；
2, a kind of existing aero seat attachment device is not very practical.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of aero seat attachment device that can prevent dislocation from sliding, solves
The problem that dislocation can not be prevented mobile and not very practical.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of aero seat connection dress that can prevent dislocation from sliding
It sets, including fixed block, the middle position at the top of the fixed block is provided with the first mounting hole, the first mounting hole surface
Fixed block at the top of be provided with chair body mounting blocks, the fixed block of first two sides of mounting hole is internally provided with the second mounting hole,
The side of the fixed block is provided with the second limit hole, and first mounting hole is internally provided with the first fastening bolt, and
One fastening bolt runs through chair body mounting blocks, and the surface of first fastening bolt is provided with the first limit hole, second limit
Hole is internally provided with third fastening bolt, and the surface of the third fastening bolt tail end is provided with the second fastening thread, described
Fastening nut and plain washer, the surface pair of the third fastening bolt are equipped with by the second fastening thread in third fastening bolt
Title is provided with third limit hole, and the inside of second mounting hole is all provided with the second fastening bolt.
Preferably, the surface of first fastening bolt and the second fastening bolt is all provided with the first fastening thread.
Preferably, the third fastening bolt runs through the first limit hole.
Preferably, second fastening bolt all runs through third limit hole.
(3) beneficial effect
The present invention provides it is a kind of can prevent dislocation slide aero seat attachment device, have it is following the utility model has the advantages that
(1) present invention passes through setting fixed block, the first fastening bolt, the second fastening bolt, third fastening bolt, the first limit
Hole, the second limit hole, and then can be convenient for running through chair body mounting blocks and the first mounting hole by the first fastening bolt, and chair body is installed
Block is fastened on the top of fixed block by the first fastening thread, and then by the way that third fastening bolt is inserted into the second limit hole, makes
Third fastening bolt runs through the first limit hole of the first fastening bolt surface setting, while by fastening nut and plain washer by turning
Second fastening thread of dynamic cooperation third fastening bolt surface setting carries out fastening processing, and then it is tight to be convenient for fixed third
Fixing bolt is fixed third fastening bolt motionless, so as to carry out the first fastening bolt of limitation fixed for the first step, and leads to
It crosses at the top of fixed block and is symmetrically installed with the second fastening bolt, and the second fastening bolt is arranged through third fastening bolt surface
The second limit hole, thus carry out further reinforce third fastening bolt, be capable of fixing third fastening bolt and more fasten, thus
The first fastening bolt, the more fastening for being capable of fixing the first fastening bolt are further reinforced, to prevent the mobile processing that misplaces.
(2) present invention passes through setting fixed block, the first fastening bolt, the second fastening bolt, third fastening bolt, fastening spiral shell
Cap and plain washer, and then fixed block can be welded on to the inside of fuselage convenient for user, and then chair body mounting blocks are placed on admittedly
Determine the top of block, the first fastening bolt is inserted into the first mounting hole by the first step, and the second fastening bolt insertion second is limited
Hole, while fastening nut and plain washer being fastened in third fastening bolt by rotation, finally the second fastening bolt is inserted into
In second mounting hole, structure is simple, convenient and efficient, fixation, and practical.
Detailed description of the invention
Fig. 1 is main view of the present invention；
Fig. 2 is the first fastening bolt schematic diagram in Fig. 1 of the present invention；
Fig. 3 is third fastening bolt schematic diagram in Fig. 1 of the present invention.
In figure: 1, fastening nut；2, the second fastening bolt；3, the first mounting hole；4, the first fastening bolt；5, chair body is installed
Block；6, the first fastening thread；7, fixed block；8, third fastening bolt；9, the second limit hole；10, the second mounting hole；11, plain cushion
Circle；12, the first limit hole；13, the second fastening thread；14, third limit hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1-3, the present invention provides a kind of technical solution: a kind of aero seat connection dress that can prevent dislocation from sliding
It sets, including fixed block 7, the middle position at 7 top of fixed block is provided with the first mounting hole 3, consolidating right above the first mounting hole 3
To determine to be provided with chair body mounting blocks 5 at the top of block 7, the fixed block 7 of 3 two sides of the first mounting hole is internally provided with the second mounting hole 10, Gu
The side for determining block 7 is provided with the second limit hole 9, and the first mounting hole 3 is internally provided with the first fastening bolt 4, and the first fastening
Bolt 4 runs through chair body mounting blocks 5, and the surface of the first fastening bolt 4 is provided with the first limit hole 12, the inside of the second limit hole 9
It is provided with third fastening bolt 8, third fastening bolt 8 runs through the first limit hole 12, and the surface of 8 tail end of third fastening bolt is arranged
There is the second fastening thread 13, pass through the second fastening thread 13 in third fastening bolt 8 and fastening nut 1 and plain washer 11 are installed,
The surface of third fastening bolt 8 is symmetrically arranged with third limit hole 14, and the inside of the second mounting hole 10 is all provided with the second fastening
Bolt 2, the second fastening bolt 2 all run through third limit hole 14, and the surface of the first fastening bolt 4 and the second fastening bolt 2 is all set
It is equipped with the first fastening thread 6, it can be convenient for running through chair body mounting blocks 5 and the first mounting hole 3 by the first fastening bolt 4, and by chair
Body mounting blocks 5 are fastened on the top of fixed block 7 by the first fastening thread 6, and then by the way that third fastening bolt 8 is inserted into second
Limit hole 9 makes third fastening bolt 8 run through the first limit hole 12 of 4 surface of the first fastening bolt setting, while by fastening nut
1 and plain washer 11 by be rotatably assorted 8 surface of third fastening bolt setting the second fastening thread 13 carry out fastening processing, in turn
It can be convenient for fixed third fastening bolt 8, third fastening bolt 8 is fixed motionless, so that the first step carries out limitation the
One fastening bolt 4 is fixed, and by being symmetrically installed with the second fastening bolt 2, and the second fastening spiral shell at the top of fixed block 7
Bolt 2 runs through the third limit hole 14 of 8 surface of third fastening bolt setting, to carry out further reinforcing third fastening bolt 8, makes
Third fastening bolt 8, which is capable of fixing, more to be fastened, to further reinforce the first fastening bolt 4, the first fastening bolt 4 is enable to consolidate
Fixed more fastening, to prevent the mobile processing that misplaces, and present apparatus structure is simple, convenient and efficient, fixation.
In use, fixed block 7 is welded on the inside of fuselage by user, and then chair body mounting blocks 5 are placed on fixed block 7
Top, and chair body mounting blocks 5 and the first mounting hole 3 are run through by the first fastening bolt 4, and chair body mounting blocks 5 are passed through the
One fastening thread 6 is fastened on the top of fixed block 7, and then by the way that third fastening bolt 8 is inserted into the second limit hole 9, makes third
Fastening bolt 8 runs through the first limit hole 12 of 4 surface of the first fastening bolt setting, while fastening nut 1 and plain washer 11 being led to
The second fastening thread 13 for crossing 8 surface of the third fastening bolt setting that is rotatably assorted carries out fastening processing, and then can be convenient for solid
Determine third fastening bolt 8, third fastening bolt 8 is fixed motionless, consolidates so that the first step carries out the first fastening bolt 4 of limitation
It is fixed motionless, and by being symmetrically installed with the second fastening bolt 2 at the top of fixed block 7, and the second fastening bolt 2 is tight through third
The third limit hole 14 of 8 surface of fixing bolt setting makes third fastening bolt 8 to carry out further reinforcing third fastening bolt 8
It is capable of fixing and more fastens, so that the first fastening bolt 4 is further reinforced, the more fastening for being capable of fixing the first fastening bolt 4.
It can to sum up obtain, the present invention passes through setting the first fastening bolt 4, the second fastening bolt 2, third fastening bolt 8, first
14 structure of limit hole 12 and third limit hole solves the problems, such as that dislocation can not be prevented mobile and not very practical.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of aero seat attachment device that can prevent dislocation from sliding, including fixed block (7), it is characterised in that: the fixation
Middle position at the top of block (7) is provided with the first mounting hole (3), fixed block (7) top right above first mounting hole (3)
Portion is provided with chair body mounting blocks (5), and the fixed block (7) of the first mounting hole (3) two sides is internally provided with the second mounting hole
(10), the side of the fixed block (7) is provided with the second limit hole (9), and first mounting hole (3) is internally provided with first
Fastening bolt (4), and the first fastening bolt (4) runs through chair body mounting blocks (5), the surface of first fastening bolt (4) is arranged
Have the first limit hole (12), second limit hole (9) is internally provided with third fastening bolt (8), and the third fastens spiral shell
The surface of bolt (8) tail end is provided with the second fastening thread (13), passes through the second fastening thread on the third fastening bolt (8)
(13) fastening nut (1) and plain washer (11) are installed, the surface of the third fastening bolt (8) is symmetrically arranged with third limit
The inside in hole (14), second mounting hole (10) is all provided with the second fastening bolt (2).
2. a kind of aero seat attachment device that can prevent dislocation from sliding according to claim 1, it is characterised in that: described
The surface of first fastening bolt (4) and the second fastening bolt (2) is all provided with the first fastening thread (6).
3. a kind of aero seat attachment device that can prevent dislocation from sliding according to claim 1, it is characterised in that: described
Third fastening bolt (8) runs through the first limit hole (12).
4. a kind of aero seat attachment device that can prevent dislocation from sliding according to claim 1, it is characterised in that: described
Second fastening bolt (2) all runs through third limit hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810824563.0A CN109110134A (en) | 2018-07-25 | 2018-07-25 | A kind of aero seat attachment device that can prevent dislocation from sliding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810824563.0A CN109110134A (en) | 2018-07-25 | 2018-07-25 | A kind of aero seat attachment device that can prevent dislocation from sliding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109110134A true CN109110134A (en) | 2019-01-01 |
Family
ID=64863184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810824563.0A Pending CN109110134A (en) | 2018-07-25 | 2018-07-25 | A kind of aero seat attachment device that can prevent dislocation from sliding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109110134A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4112467A1 (en) * | 2021-06-30 | 2023-01-04 | Airbus Operations GmbH | Mounting rail arrangement for an aircraft floor, floor structure and aircraft having the same |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US398952A (en) * | 1889-03-05 | Ribbed gonoidal washer | ||
| GB263928A (en) * | 1925-10-05 | 1927-01-05 | Godfrey Bamburg | Improved construction of lock nut for bolts and the like |
| CN1202223A (en) * | 1995-11-21 | 1998-12-16 | 瓦格纳喷涂技术有限公司 | Connecting pin clip |
| JP2000220611A (en) * | 1999-01-29 | 2000-08-08 | Nec Eng Ltd | Apparatus mounting tool |
| FR2825761B1 (en) * | 2001-06-06 | 2004-05-07 | Mecanindus | ELASTIC PIN |
| CN201401405Y (en) * | 2009-04-21 | 2010-02-10 | 肖云华 | Connecting piece |
| CN203098516U (en) * | 2012-12-31 | 2013-07-31 | 新疆八一钢铁股份有限公司 | Transmission pin locking and oiling device |
| CN203770312U (en) * | 2013-09-23 | 2014-08-13 | 田盛君 | Novel wooden part connection structure |
| CN107420406A (en) * | 2017-07-25 | 2017-12-01 | 河南航天精工制造有限公司 | A kind of combined bolt and the bolt fastening structure using the combined bolt |
-
2018
- 2018-07-25 CN CN201810824563.0A patent/CN109110134A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US398952A (en) * | 1889-03-05 | Ribbed gonoidal washer | ||
| GB263928A (en) * | 1925-10-05 | 1927-01-05 | Godfrey Bamburg | Improved construction of lock nut for bolts and the like |
| CN1202223A (en) * | 1995-11-21 | 1998-12-16 | 瓦格纳喷涂技术有限公司 | Connecting pin clip |
| JP2000220611A (en) * | 1999-01-29 | 2000-08-08 | Nec Eng Ltd | Apparatus mounting tool |
| FR2825761B1 (en) * | 2001-06-06 | 2004-05-07 | Mecanindus | ELASTIC PIN |
| CN201401405Y (en) * | 2009-04-21 | 2010-02-10 | 肖云华 | Connecting piece |
| CN203098516U (en) * | 2012-12-31 | 2013-07-31 | 新疆八一钢铁股份有限公司 | Transmission pin locking and oiling device |
| CN203770312U (en) * | 2013-09-23 | 2014-08-13 | 田盛君 | Novel wooden part connection structure |
| CN107420406A (en) * | 2017-07-25 | 2017-12-01 | 河南航天精工制造有限公司 | A kind of combined bolt and the bolt fastening structure using the combined bolt |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4112467A1 (en) * | 2021-06-30 | 2023-01-04 | Airbus Operations GmbH | Mounting rail arrangement for an aircraft floor, floor structure and aircraft having the same |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190101 |
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| RJ01 | Rejection of invention patent application after publication |