CN103101551A - Installation technology of subway vehicle passenger chair - Google Patents
Installation technology of subway vehicle passenger chair Download PDFInfo
- Publication number
- CN103101551A CN103101551A CN2013100687391A CN201310068739A CN103101551A CN 103101551 A CN103101551 A CN 103101551A CN 2013100687391 A CN2013100687391 A CN 2013100687391A CN 201310068739 A CN201310068739 A CN 201310068739A CN 103101551 A CN103101551 A CN 103101551A
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- chair
- seat
- mask support
- mask
- support frame
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Abstract
The invention discloses an installation technology of a subway vehicle passenger chair. The passenger chair comprises an integral chair mask and a chair skeleton, wherein the rear side face of the chair mask is fixedly provided with a mask support, and the upper end of the mask support is provided with hooks. The installation technology comprises the following steps that: chair clamping hooks matched with the hooks are fixed on a side wall, and a chair installing seat is fixed on the side wall; the chair skeleton is fixed on the chair installing seat; the chair mask with the mask support is clamped on the chair clamping hooks directly from the upper part of the chair, and the hooks of the mask support are hung on the chair clamping hooks; and the lower part of the chair is respectively connected with the chair mask, the mask support and the chair skeleton through fastening pieces. The installation technology provided by the invention is simple in process, easy to implement, time-saving and labor-saving; chair installing points are invisible from the whole surface of the chair, and thus a potential safety hazard caused by revealing of the fastening pieces is avoided; and connecting gaps of the installed chair is small and are uniformly distributed, and thus the chair is beautiful.
Description
Technical field
The present invention relates to a kind of railcar passenger seat mounting process, belong to the in-built technical field of passenger train.
Background technology
Use the corrosion-resistant steel seat mostly to adopt integral chair on the current track vehicle, because the Rigidity and deformation problem of corrosion-resistant steel face shield generally first is bonded in face shield then integral installation on cushion frame, cause the attachment point installing space at back of seat rear portion nervous, operating difficulties, waste time and energy.Increase production cycle, purchase cost, the installation work-hour of product, increased the cost of vehicle.
As the utility model patent " split type corrosion-resistant steel seat " (patent No.: ZL 201120554313.3) of applicant in application in 2011, skeleton and the side wall of assembly of taking position fixed, consolidating by the bolt handle with side wall of the interval from top to bottom of skeleton, the skeleton evagination of taking position due to installation, therefore in the time of fixedly bottom skeleton, operating personal need to pierce the seat bottom and install, and installation difficulty is large, affect installation effectiveness, and be unfavorable for later maintenance.
Summary of the invention
Technical matters to be solved by this invention is, overcomes the above-mentioned deficiency of prior art, and a kind of railcar passenger seat mounting process is provided.
In order to solve above technical matters, railcar passenger seat mounting process provided by the invention, described passenger seat comprises integral chair face shield, cushion frame, the trailing flank of described seat cover is fixed with mask support frame, the upper end of described mask support frame has hook, and the mounting process step is as follows:
The first step, be fixed on side wall with the supporting seat snap fit of hook, the chair mounted seat is fixed on side wall;
Second step, cushion frame are fixed on the chair mounted seat;
The 3rd goes on foot, will directly stick on the seat snap fit from top with the seat cover of mask support frame, and the hook of mask support frame is hung on the seat snap fit;
The 4th step, seat bottom are connected seat cover, mask support frame respectively by fastener with cushion frame.
The present invention further improves and is:
1, described mask support frame has two crossbeams, connects between crossbeam to be arranged at intervals with support beam, and described support beam and seat are corresponding and be positioned at each seat trailing flank middle position one by one.
2, be bolted to connection between the upper surface of the lower surface of mask support frame and cushion frame.
Seat snap fit of the present invention can first be connected with side wall with cushion frame, again (with mask support frame) corrosion-resistant steel seat cover is directly sticked on the seat snap fit from top after installation, only seat cover, mask support frame are connected with cushion frame respectively by fastener in the seat bottom, cannot see Seat-fixed point from whole seat surface, avoided fastener to expose the potential safety hazard of existence, need simultaneously only at seat bottom fitting operation, simple to operate, quick, time saving and energy saving; From in appearance, it is little that the seat after installation connects the gap, evenly distributes, and aesthetic property is good.
Description of drawings
Fig. 1 is passenger seat exploded view of the present invention.
Fig. 2 is passenger's chair lateral plan of the present invention.
Number in the figure is schematically as follows:
The 1-seat cover, 2-cushion frame, 3-seat snap fit, 4-chair mounted seat, 5-mask support frame, 6-hook, 7-side wall.
The specific embodiment
As shown in Fig. 1-2, be passenger seat of the present invention, form comprise integral chair face shield 1, with the fixing cushion frame 2 of side wall 7, the trailing flank of seat cover 1 is fixed with mask support frame 5, the upper end of mask support frame 5 has hook 6, be provided with on side wall 7 and link up with 6 corresponding seat snap fits 3, mask support frame 5 is bolted to connection with cushion frame 2.Cushion frame 2 is captiveed joint with side wall 7 by chair mounted seat 4.The mask support frame 5 of the present embodiment has two crossbeams, connects between crossbeam to be arranged at intervals with support beam, and support beam and seat are corresponding and be positioned at each seat trailing flank middle position one by one.
The mounting process of the present embodiment railcar corrosion-resistant steel seat is as follows:
The first step, be fixed on side wall 7 with hook 6 supporting seat snap fits 3, chair mounted seat 4 is bolted on side wall 7 by T-shaped;
Second step, cushion frame 2 are fixed on chair mounted seat 4;
The 3rd goes on foot, will directly stick on seat snap fit 3 from top with the seat cover 1 of mask support frame 5, and the hook 6 of mask support frame 5 is hung on seat snap fit 3;
The 4th step, seat bottom are connected seat cover 1, mask support frame 5 respectively by fastener with cushion frame 2, specifically, be bolted to connection between the upper surface of the lower surface of mask support frame 5 and cushion frame 2, the front end face of seat cover 1 lower end medial surface and cushion frame 2 is bolted to connection.
As seen mounting process of the present invention is simple, and operating personal need not to pierce the seat bottom and is fixed, and is time saving and energy saving, improves efficiency of assembling.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (3)
1. railcar passenger seat mounting process, described passenger seat comprises integral chair face shield, cushion frame, and the trailing flank of described seat cover is fixed with mask support frame, and the upper end of described mask support frame has hook, and the mounting process step is as follows:
The first step, be fixed on side wall with the supporting seat snap fit of hook, the chair mounted seat is fixed on side wall;
Second step, cushion frame are fixed on the chair mounted seat;
The 3rd goes on foot, will directly stick on the seat snap fit from top with the seat cover of mask support frame, and the hook of mask support frame is hung on the seat snap fit;
The 4th step, seat bottom are connected seat cover, mask support frame respectively by fastener with cushion frame.
2. railcar passenger seat mounting process according to claim 1, it is characterized in that: described mask support frame has two crossbeams, connect between crossbeam and be arranged at intervals with support beam, described support beam and seat are corresponding and be positioned at each seat trailing flank middle position one by one.
3. railcar passenger seat mounting process according to claim 1, is characterized in that: be bolted to connection between the lower surface of mask support frame and the upper surface of cushion frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100687391A CN103101551A (en) | 2013-03-04 | 2013-03-04 | Installation technology of subway vehicle passenger chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100687391A CN103101551A (en) | 2013-03-04 | 2013-03-04 | Installation technology of subway vehicle passenger chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103101551A true CN103101551A (en) | 2013-05-15 |
Family
ID=48309830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100687391A Pending CN103101551A (en) | 2013-03-04 | 2013-03-04 | Installation technology of subway vehicle passenger chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103101551A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104417574A (en) * | 2013-09-04 | 2015-03-18 | 江苏卡威汽车工业集团有限公司 | Special seat |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841703A (en) * | 1972-04-11 | 1974-10-15 | Universal Oil Prod Co | Vehicle seats |
| JPS5633727U (en) * | 1979-08-22 | 1981-04-02 | ||
| JPH05139303A (en) * | 1991-11-20 | 1993-06-08 | Hitachi Ltd | Rolling stock |
| JP2002178915A (en) * | 2000-12-15 | 2002-06-26 | Shiroki Corp | Long seat for rolling stock |
| JP3648108B2 (en) * | 1999-12-10 | 2005-05-18 | 株式会社コトブキ | Wall mounted chair |
| JP2006213237A (en) * | 2005-02-04 | 2006-08-17 | Hitachi Ltd | Seat for vehicle |
| JP3833058B2 (en) * | 2000-09-19 | 2006-10-11 | シロキ工業株式会社 | Long seat for vehicles |
| WO2012107894A1 (en) * | 2011-02-09 | 2012-08-16 | Paltechnica Nitzanim A.C.C. Ltd. | Compactly transportable seating for on-site assembly and corresponding methods |
| CN202429212U (en) * | 2011-12-27 | 2012-09-12 | 南车南京浦镇车辆有限公司 | Split-type stainless steel seat |
-
2013
- 2013-03-04 CN CN2013100687391A patent/CN103101551A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841703A (en) * | 1972-04-11 | 1974-10-15 | Universal Oil Prod Co | Vehicle seats |
| JPS5633727U (en) * | 1979-08-22 | 1981-04-02 | ||
| JPH05139303A (en) * | 1991-11-20 | 1993-06-08 | Hitachi Ltd | Rolling stock |
| JP3648108B2 (en) * | 1999-12-10 | 2005-05-18 | 株式会社コトブキ | Wall mounted chair |
| JP3833058B2 (en) * | 2000-09-19 | 2006-10-11 | シロキ工業株式会社 | Long seat for vehicles |
| JP2002178915A (en) * | 2000-12-15 | 2002-06-26 | Shiroki Corp | Long seat for rolling stock |
| JP2006213237A (en) * | 2005-02-04 | 2006-08-17 | Hitachi Ltd | Seat for vehicle |
| WO2012107894A1 (en) * | 2011-02-09 | 2012-08-16 | Paltechnica Nitzanim A.C.C. Ltd. | Compactly transportable seating for on-site assembly and corresponding methods |
| CN202429212U (en) * | 2011-12-27 | 2012-09-12 | 南车南京浦镇车辆有限公司 | Split-type stainless steel seat |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104417574A (en) * | 2013-09-04 | 2015-03-18 | 江苏卡威汽车工业集团有限公司 | Special seat |
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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 | ||
| CB02 | Change of applicant information |
Address after: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68 Applicant after: CRRC NANJING PUZHEN CO., LTD. Address before: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68 Applicant before: CSR NANJING PUZHEN Vehicles Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130515 |