CN106005427A - Assembling tool for front foot base of aero seat - Google Patents
Assembling tool for front foot base of aero seat Download PDFInfo
- Publication number
- CN106005427A CN106005427A CN201610476407.0A CN201610476407A CN106005427A CN 106005427 A CN106005427 A CN 106005427A CN 201610476407 A CN201610476407 A CN 201610476407A CN 106005427 A CN106005427 A CN 106005427A
- Authority
- CN
- China
- Prior art keywords
- base
- cutter head
- bracket panel
- aero seat
- face
- 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
Links
- 230000003044 adaptive effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT 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
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Surgical Instruments (AREA)
Abstract
An assembling tool for a front foot base of an aero seat comprises a meshed cutting head, an auxiliary disc and a connecting rod which are coaxially arranged, wherein the meshed cutting head is matched with a groove in the front foot base of the aero seat and fixed on the front end surface of the auxiliary disc; the front end surface of the auxiliary disc is a plane and is used for being attached to the bottom surface of the base when the meshed cutting head is inserted into the groove in the base; the connecting rod is fixed on the rear end surface of the auxiliary disc and used as an operating rod of the assembling tool. When the assembling tool is used for assembling the front foot base of the aero seat, the front end surface of the auxiliary disc can be right attached to the bottom surface of the base for auxiliary supporting after the meshed cutting head enters the groove in the base, the meshed cutting head is prevented from tilting, shaking and even slipping off when rotating with the assembling tool, the cutting head and the groove in the base are protected, damage to the meshed cutting head and the groove in the base due to improper operation is avoided, so that the tool is more convenient to use, and labor is saved.
Description
Technical field
The present invention relates to leg base assembly tool before a kind of air passenger seat.
Background technology
Fig. 1 is the structural representation of leg base before a kind of air passenger seat in prior art, as it is shown in figure 1, base is made up of the screw rod 1 being coaxially disposed and chassis 2, screw rod 1 lower end is connected with chassis 2 end face, bottom surface, chassis 2 is plane, and middle part is provided with the groove 21 for coordinating with its installation tool.
According to the difference of aero seat forward foot in a step base bottom groove type, before current aeronautical chart dismounting seat, the instrument of leg base is mainly hexagonal cutter head in a word cutter head and suit.
One word cutter head, cutter head and handle are an entirety.When assembling seat forward foot in a step base, worker needs not stop hand-off grasping, and the Amplitude Ratio of wrist rotation is bigger; its result is to cause work efficiency low; the most hand-off laminating compactness also affecting spiral shell cutter head and base groove, cutter head easily slides out, and makes groove sustain damage.
Hexagonal cutter head head in suit, each hexagonal cutter head can be the most freely rotatable in 0 to 180 angular ranges, is difficult to keep vertical between handle with hexagonal cutter head, and hexagonal cutter head easily slides out, and makes hexagonal cutter head and base groove sustain damage for the problems referred to above.、
The present invention is directed in prior art the problem existing for leg base assembly tool before aviation passenger seat, it is desirable to provide an assembling tool convenient, effective, reliable, the requirement of assembling quick, accurate can be met, and farthest save manpower.
Summary of the invention
The technical problem to be solved, it is simply that provide a kind of and use leg base assembly tool before more convenient air passenger seat.
Solving above-mentioned technical problem, the technical solution used in the present invention is as follows:
Leg base assembly tool before a kind of aero seat, including the engagement cutter head, bracket panel and the connecting rod that are coaxially disposed, described engagement cutter head for aero seat before groove fit on leg base, it is fixed on the front end face of described bracket panel, the front end face of described bracket panel is a plane, during for inserting in the groove on described base at described engagement cutter head, fits with the bottom surface of described base, described connecting rod is fixed on the rear end face of described bracket panel, for the action bars as described assembly tool.
Improvement as the present invention:
On the front end face of described bracket panel, it is additionally provided with bottom guard shield, described bottom guard shield is the bulge loop arranged around described engagement cutter head, this bulge loop encloses out one on the front end face of described bracket panel and engages, with described, the circular cylindrical cavity that cutter head is coaxial, the diameter of described circular cylindrical cavity is adaptive with the circumscribed external diameter of the external diameter of described base or base, is used for accommodating described base.
As a kind of better embodiment: described bulge loop is annulus.
The ring wall of described annulus is provided with at least one cutting mouth, and described cutting mouth goes directly the front end face of described bracket panel.
Optional embodiment as the present invention:
Described connecting rod is column, and rear portion is operating side, and the cross section of described operating side is regular hexagon, in order to can well be adaptive with some existing instruments, and the convenient assembly tool by these tool drives present invention rotates.
The operating side of described connecting rod is divided into two sections by a circumferentially arranged arc groove, and back segment is shorter in length than leading portion.The segmental structure of connecting rod operating side, can make connecting rod well to coordinate with the instrument such as the ratchet OK a karaoke club with different depth insertion groove, straight-bar ratchet handle, T-shaped ratchet handle.
Relative to prior art, there is advantages that
1) assembly tool of the present invention is when assembling seat forward foot in a step base; after engagement cutter head enters the groove on base; the front end face of bracket panel can just be fitted with the bottom surface of base; play the effect that auxiliary supports; desirably prevent to engage cutter head to tilt to rock during rotating with assembling tool, even skid off; play protection engagement cutter head and base upper groove; avoid the damage described engagement cutter head and base upper groove caused because of misoperation; make instrument more convenient to use, be conducive to saving manpower；
2) assembly tool of the present invention is owing to arranging bottom guard shield, bracket panel is formed one and base is adaptive, for accommodating the cavity of seat forward foot in a step base, on the one hand can preferably prevent from engaging cutter head to tilt to rock during rotating with assembling tool, even skid off, on the other hand, auxiliary engagement cutter head is also acted as with the vertical effect of leg base before seat；
3) present invention arranges cutting mouth on the guard shield of bottom, convenient can the laminating situation of Real Time Observation bracket panel and seat forward foot in a step base end face, in order to operate more accurately；
4) connecting rod of the present invention can with the instruments such as existing ratchet OK a karaoke club, straight-bar ratchet handle, T-shaped ratchet handle easily with the use of.
Accompanying drawing explanation
Fig. 1 is the structural representation of leg base before a kind of air passenger seat in prior art；
Fig. 2 is the axonometric chart of the assembly tool of the specific embodiment of the invention；
Fig. 3 is the front view of the specific embodiment of the invention.
Detailed description of the invention
Leg base assembly tool before the air passenger seat of the present embodiment is as in figure 2 it is shown, be made up of the engagement cutter head 4 being coaxially disposed and being sequentially connected, be integrally forming, bracket panel 5 and connecting rod 6.
Engagement cutter head 4 for aero seat before groove fit on leg base, according to the shape of base upper groove, the most optional yi word pattern cutter head or hexangle type cutter head.
Bracket panel 5 is made up of the circular flat board 51 of an a diameter of 23.5mm and the circular bulge loop 52 arranged along circular flat board 51 front end face edge.Circular bulge loop 52 external diameter 23.5mm, internal diameter 20.5mm.Before the internal diameter of circular bulge loop 52 and aero seat, the external diameter of leg base or the circumscribed external diameter (mainly for non-circular seat, such as plinth etc.) of base are adaptive, in order to form one on the front end face of bracket panel 5 for the circular cylindrical cavity accommodating described base.
Before engagement cutter head 4 inserts aero seat after the groove on leg base; the front end face of bracket panel 5 can just be fitted with the bottom surface of base; play the effect that auxiliary supports; desirably prevent to engage cutter head 4 to tilt to rock during rotating with assembling tool, even skid off; protection engagement cutter head 4 and base upper groove; avoid damage engagement cutter head 4 and base upper groove caused because of misoperation, make instrument more convenient to use, be conducive to saving manpower.And the setting of circle bulge loop 52, make on bracket panel 5, form one and base is adaptive, for accommodating the cylindrical chamber of base, on the one hand can preferably prevent from engaging cutter head 4 to tilt to rock during rotating with assembling tool, even skid off, on the other hand, circular bulge loop 52 also acts as auxiliary engagement cutter head 4 with the vertical effect of base, so that instrument is more convenient to use.
In order to observe the laminating situation of bracket panel 5 front end face and base end face easily, circular bulge loop 52 being also evenly equipped with three cutting mouths 521, cutting mouth 521 goes directly the front end face of circular flat board 51 of bracket panel 5.
Connecting rod 6 is for the action bars as assembly tool of the present invention, and in column, overall length 65mm, rear portion is operating side, and the cross section of operating side is regular hexagon, and operating side is divided into two sections by a circumferentially arranged arc groove 61, and back segment is shorter in length than leading portion.Connecting rod 6 rear end end face is about 10mm to the distance in the middle part of arc groove 61, and connecting rod 6 operating side length is about 26mm.The segmental structure of connecting rod 6 operating side, can make connecting rod 6 well to coordinate with the instrument such as the ratchet OK a karaoke club with different depth insertion groove, straight-bar ratchet handle, T-shaped ratchet handle.The Step Shaft 62 that the operating side of connecting rod 6 moves closer to bracket panel 5 external diameter by two-stage diameter is connected with bracket panel 6 back side.By connecting rod 6 and OK a karaoke club, various ratchet-type straight-bar handles, T-shaped ratchet handle with the use of, solve grasping tool problem repeatedly, be conducive to improving work efficiency, reduce the fatigue of worker.
Claims (6)
1. leg base assembly tool before an aero seat, it is characterized in that, including the engagement cutter head, bracket panel and the connecting rod that are coaxially disposed, described engagement cutter head for aero seat before groove fit on leg base, it is fixed on the front end face of described bracket panel, the front end face of described bracket panel is a plane, during for inserting in the groove on described base at described engagement cutter head, fit with the bottom surface of described base, described connecting rod is fixed on the rear end face of described bracket panel, for the action bars as described assembly tool.
Leg base assembly tool before aero seat the most according to claim 1, it is characterized in that, on the front end face of described bracket panel, it is additionally provided with bottom guard shield, described bottom guard shield is the bulge loop arranged around described engagement cutter head, this bulge loop encloses out one on the front end face of described bracket panel and engages, with described, the circular cylindrical cavity that cutter head is coaxial, and the diameter of described circular cylindrical cavity is adaptive with the circumscribed external diameter of the external diameter of described base or base, is used for accommodating described base.
Leg base assembly tool before aero seat the most according to claim 2, it is characterised in that described bulge loop is annulus.
Leg base assembly tool before aero seat the most according to claim 3, it is characterised in that the ring wall of described annulus is provided with at least one cutting mouth, described cutting mouth goes directly the front end face of described bracket panel.
Leg base assembly tool before aero seat the most according to claim 4, it is characterised in that described connecting rod is column, rear portion is operating side, and the cross section of described operating side is regular hexagon.
Leg base assembly tool before aero seat the most according to claim 5, it is characterised in that the operating side of described connecting rod is divided into two sections by a circumferentially arranged arc groove, and back segment is shorter in length than leading portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610476407.0A CN106005427A (en) | 2016-06-27 | 2016-06-27 | Assembling tool for front foot base of aero seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610476407.0A CN106005427A (en) | 2016-06-27 | 2016-06-27 | Assembling tool for front foot base of aero seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106005427A true CN106005427A (en) | 2016-10-12 |
Family
ID=57083731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610476407.0A Pending CN106005427A (en) | 2016-06-27 | 2016-06-27 | Assembling tool for front foot base of aero seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106005427A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999050028A1 (en) * | 1998-03-31 | 1999-10-07 | Sfs Industrie Holding Ag | Screw driving element |
| CN1251064A (en) * | 1997-03-26 | 2000-04-19 | Sfs工业控股公司 | Screwing element |
| CN1253870A (en) * | 1998-11-13 | 2000-05-24 | 伊利诺斯工具工程有限公司 | Auxiliary device for nailing fastening piece for turning nailing tool |
| CN2502850Y (en) * | 2001-08-24 | 2002-07-31 | 神达电脑股份有限公司 | Small tool for cake screw |
| CN1480298A (en) * | 2002-09-05 | 2004-03-10 | 伯顿・科扎克 | Multifunctional fastener driving gear |
| CN2723124Y (en) * | 2004-09-17 | 2005-09-07 | 李万传 | Tool ratchet wheel device with rotary disc |
| CN201645395U (en) * | 2009-12-04 | 2010-11-24 | 仲展实业有限公司 | Improved rapid joint structure |
| CN201950612U (en) * | 2010-12-09 | 2011-08-31 | 龚素华 | Self-alignment screwdriver |
| EP2786840A2 (en) * | 2013-04-05 | 2014-10-08 | fischerwerke GmbH & Co. KG | Setting device and the combination thereof with a fastening element |
| CN204585083U (en) * | 2015-02-15 | 2015-08-26 | 岱山县奥赛密封件厂 | Screwdriver |
| CN205931272U (en) * | 2016-06-27 | 2017-02-08 | 广州飞机维修工程有限公司 | Aero seat forward foot in a step base assembled instrument |
-
2016
- 2016-06-27 CN CN201610476407.0A patent/CN106005427A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1251064A (en) * | 1997-03-26 | 2000-04-19 | Sfs工业控股公司 | Screwing element |
| WO1999050028A1 (en) * | 1998-03-31 | 1999-10-07 | Sfs Industrie Holding Ag | Screw driving element |
| CN1253870A (en) * | 1998-11-13 | 2000-05-24 | 伊利诺斯工具工程有限公司 | Auxiliary device for nailing fastening piece for turning nailing tool |
| CN2502850Y (en) * | 2001-08-24 | 2002-07-31 | 神达电脑股份有限公司 | Small tool for cake screw |
| CN1480298A (en) * | 2002-09-05 | 2004-03-10 | 伯顿・科扎克 | Multifunctional fastener driving gear |
| CN2723124Y (en) * | 2004-09-17 | 2005-09-07 | 李万传 | Tool ratchet wheel device with rotary disc |
| CN201645395U (en) * | 2009-12-04 | 2010-11-24 | 仲展实业有限公司 | Improved rapid joint structure |
| CN201950612U (en) * | 2010-12-09 | 2011-08-31 | 龚素华 | Self-alignment screwdriver |
| EP2786840A2 (en) * | 2013-04-05 | 2014-10-08 | fischerwerke GmbH & Co. KG | Setting device and the combination thereof with a fastening element |
| CN204585083U (en) * | 2015-02-15 | 2015-08-26 | 岱山县奥赛密封件厂 | Screwdriver |
| CN205931272U (en) * | 2016-06-27 | 2017-02-08 | 广州飞机维修工程有限公司 | Aero seat forward foot in a step base assembled instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |
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| RJ01 | Rejection of invention patent application after publication |