CN105128244B - A kind of rail vehicle chair of glass fibre reinforced plastic mould - Google Patents
A kind of rail vehicle chair of glass fibre reinforced plastic mould Download PDFInfo
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- CN105128244B CN105128244B CN201510696326.7A CN201510696326A CN105128244B CN 105128244 B CN105128244 B CN 105128244B CN 201510696326 A CN201510696326 A CN 201510696326A CN 105128244 B CN105128244 B CN 105128244B
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Abstract
The invention discloses a kind of rail vehicle chair of glass fibre reinforced plastic mould, including the chair back mould for shaping armchair lower floor and the seat mould for shaping armchair upper strata；Chair back mould includes the chair back formpiston and chair back former after closure with the lumen portion identical with seat lower floor shape；Seat mould includes seat formpiston and seat former with the lumen portion identical with seat upper strata shape after closure；It is provided with chair back formpiston on chair back strip groove, and/or seat former and is provided with seat strip groove.Chair of glass fibre reinforced plastic mould disclosed by the invention, seat upper strata is separately molded with seat lower floor, strip groove is set on chair back formpiston and/or seat former, reinforcing rib structure is formed after seat shaping, increase the intensity of seat, the mass production of chair of glass fibre reinforced plastic is solved, improves production efficiency, mitigates seat-weight.
Description
Technical field
The present invention relates to Vehicle Engineering, more specifically to a kind of rail vehicle chair of glass fibre reinforced plastic mould.
Background technology
With the fast development of urban construction, there are the convenience-for-people vehicles such as light rail, subway in more and more cities, as
The city rail vehicle such as a part for urban infrastructure, light rail, subway just plays indispensable role.
The seat main material of city rule vehicle is fiberglass at present, being mainly characterized in that light weight of fiberglass and it is hard, do not lead
Electricity, high mechanical strength are corrosion-resistant etc. to replace various machine components, automobile case of steel bearing etc..Mainly pasted by hand,
The production technologies such as vacuum forming, there are low production efficiency, surface quality and homogeneity of product difference etc. for chair of glass fibre reinforced plastic hand paste technique
Shortcoming, handle cannot carry out module exchange at different positions above seat, and often producing a seat just needs one set of die,
The curing and later stage surface polishing of resin expend substantial amounts of man power and material.Hand paste technique is needed using substantial amounts of organic molten at the same time
Agent, can damage workers ' health, while cause environmental pollution.Generally, the intensity of seat passes through built-in metal skeleton
Mode realizes which has increase weight, while there are the adhesive property between metal and resin as usage time elapses
The risk gradually reduced.
In conclusion how to efficiently solve the mass production of chair of glass fibre reinforced plastic, production efficiency is improved, improves seat
The problems such as intensity, be current those skilled in the art's urgent problem.
The content of the invention
In view of this, it is an object of the invention to provide a kind of rail vehicle chair of glass fibre reinforced plastic mould, to solve fiberglass
The mass production of seat, improves production efficiency, improves the intensity of seat.
In order to reach above-mentioned first purpose, the present invention provides following technical solution：
A kind of rail vehicle chair of glass fibre reinforced plastic mould, including chair back mould for shaping armchair lower floor and for molding seat
The seat mould on chair upper strata；
The chair back mould includes the chair back formpiston after closure with the lumen portion identical with seat lower floor shape
With chair back former；The seat mould includes the seat sun with the lumen portion identical with seat upper strata shape after closure
Mould and seat former；It is provided with the chair back formpiston on chair back strip groove, and/or the seat former and is provided with seat bar
Shape groove.
Preferably, in the rail vehicle chair of glass fibre reinforced plastic mould, the chair back strip groove is provided with a plurality of and mutual
Staggeredly, the seat strip groove is provided with a plurality of and interlaced.
Preferably, in the rail vehicle chair of glass fibre reinforced plastic mould, the chair back formpiston on the seat former with distinguishing
It is correspondingly arranged and is useful for shaping by the seat lower floor and the grafting forming part of seat upper strata grafting.
Preferably, in the rail vehicle chair of glass fibre reinforced plastic mould, the grafting forming part includes being arranged at the chair back
Chair back formpiston grafting groove and the seat former grafting groove being arranged in the middle part of the seat former, the chair back in the middle part of formpiston
The boss coordinated with the seat former grafting groove is provided with formpiston grafting groove.
Preferably, in the rail vehicle chair of glass fibre reinforced plastic mould, the chair back formpiston grafting groove is arranged at the chair
Carry on the back the point of intersection of strip groove.
Preferably, in the rail vehicle chair of glass fibre reinforced plastic mould, the grafting forming part, which further includes, is arranged at the chair
The chair back grafting chimb on formpiston periphery is carried on the back, and is arranged at the seat that the seat former periphery coordinates with the chair back grafting chimb
Grafting groove.
Preferably, in the rail vehicle chair of glass fibre reinforced plastic mould, having fingerprint for shaping armchair handle is further included
Tool；
Described have handle die to be included in the seat that the seat upper strata and seat lower floor boundary separate to have handle
Mould and the chair back have handle die；The inner cavity shape for having handle formpiston and there is handle former to be formed after closing for having handle die
Shape is identical with the handle shapes；Chair back handle cavity is provided with the chair back mould, the chair back has handle die setting
In in the chair back handle cavity；Seat handle cavity is correspondingly provided with the seat mould, the seat has handle die
It is arranged in the seat handle cavity.
Preferably, in the rail vehicle chair of glass fibre reinforced plastic mould, no handle die is further included；
The no handle die is included in the chair back that the seat upper strata and seat lower floor boundary separate without handle
Mould and seat are without handle die；Without inner cavity after being closed without handle formpiston and no handle former of the no handle die；It is described
Chair back handle cavity is provided with multiple, and the chair back has handle die and the chair back to be selectively arranged at not without handle die
In the same chair back handle cavity；Multiple seat handle cavities, the seat are correspondingly provided with the seat mould
Have handle die to be arranged at has in the corresponding seat handle cavity of handle die with the chair back, and the seat is without fingerprint
Tool is arranged at the chair back without in the corresponding seat handle cavity of handle die.
Preferably, in the rail vehicle chair of glass fibre reinforced plastic mould, the seat has handle formpiston edge, the chair back to have
Handle formpiston edge is respectively arranged with handle grafting chimb, and the chair back has handle former edge, the seat to have handle former
Edge is respectively arranged with the handle grafting groove coordinated with the handle grafting chimb.
Preferably, in the rail vehicle chair of glass fibre reinforced plastic mould, installation threaded block is provided with the seat former
Threaded block groove, the threaded block groove are connected with the strip groove of the seat former.
Rail vehicle chair of glass fibre reinforced plastic mould provided by the invention, including chair back mould and use for shaping armchair lower floor
Seat mould in shaping armchair upper strata.Wherein, chair back mould includes chair back formpiston and chair back former, and chair back formpiston and the chair back are cloudy
The inner cavity that is formed includes the part identical with seat lower floor shape after mould closure；Seat mould includes seat formpiston and seat is cloudy
The inner cavity formed after mould, seat formpiston and seat former closure includes the part identical with seat upper strata shape；On chair back formpiston
It is provided with chair back strip groove, and/or seat former and is provided with seat strip groove.
Using rail vehicle chair of glass fibre reinforced plastic mould provided by the invention, it is separately formed using chair back mould and seat mould
Seat lower floor and seat upper strata, meanwhile, chair back strip groove is set on chair back formpiston, or is provided with chair on seat former
Face strip groove, also or on the two sets chair back strip groove and seat strip groove respectively.By above-mentioned chair of glass fibre reinforced plastic
The seat upper strata and seat lower floor that mould compression molding goes out coordinate, and corresponding to formation reinforcing rib at strip groove, therefore pass through one
Body formed reinforcing rib improves the intensity of seat, without built-in metal skeleton, is effectively reduced the weight of seat, while one
The reinforcement mode of formula, avoids the problem of metallic framework and interlaminar resin caking property are reduced with the time.Furthermore glass provided by the invention
Glass steel seat mould, without a large amount of manual operations, can carry out mass production, and then improve production efficiency, cost-effective.Together
When, which can accomplish to become more meticulous, and thus molding seat surface quality is good.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure diagram of rail vehicle chair of glass fibre reinforced plastic chair back male mold provided in an embodiment of the present invention；
Fig. 2 is the structure diagram of rail vehicle chair of glass fibre reinforced plastic chair back female mold provided in an embodiment of the present invention；
Fig. 3 is the structure diagram of rail vehicle chair of glass fibre reinforced plastic seat female mold provided in an embodiment of the present invention；
Fig. 4 is the structure diagram of rail vehicle chair of glass fibre reinforced plastic seat male mold provided in an embodiment of the present invention.
Marked in attached drawing as follows：
Chair back formpiston 111, chair back formpiston grafting groove 112, chair back strip groove 113, chair back formpiston handle cavity 114,
Chair back grafting chimb 115, the chair back have handle formpiston 121, the chair back to have handle inner cavity boss 122, the chair back to have handle formpiston chimb
123rd, the chair back without handle formpiston 131, the chair back without handle formpiston boss 132, the chair back without handle formpiston chimb 133；
Chair back former 211, chair back former handle cavity 212, outage 213, outage 214, the chair back have handle former
221st, the chair back has handle former groove 222, the chair back to have handle former chimb 223, the chair back without handle former 231, the chair back without handle
Former groove 232；
Seat former 311, seat strip groove 312, seat former grafting groove 313, seat threaded block groove 314, chair
Face grafting groove 315, seat former handle cavity 316, seat have handle former 321, seat to have handle inner cavity boss 322, chair
Face has handle former groove 323, seat without handle former 331, seat without handle former boss 332；
Seat formpiston 411, seat formpiston handle cavity 412, seat have handle formpiston 421, seat to have handle formpiston groove
422nd, seat has handle formpiston chimb 423, seat without handle formpiston 431, seat without handle formpiston groove 432.
Embodiment
The embodiment of the invention discloses a kind of rail vehicle chair of glass fibre reinforced plastic mould, the batch metaplasia of chair of glass fibre reinforced plastic is solved
Production, improves production efficiency, improves the intensity of seat.
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- Fig. 4 is please referred to Fig.1, Fig. 1 is rail vehicle chair of glass fibre reinforced plastic chair back male mold provided in an embodiment of the present invention
Structure diagram；Fig. 2 is the structure diagram of rail vehicle chair of glass fibre reinforced plastic chair back female mold provided in an embodiment of the present invention；
Fig. 3 is the structure diagram of rail vehicle chair of glass fibre reinforced plastic seat female mold provided in an embodiment of the present invention；Fig. 4 is the present invention
The structure diagram for the rail vehicle chair of glass fibre reinforced plastic seat male mold that embodiment provides.
In a kind of specific embodiment, rail vehicle chair of glass fibre reinforced plastic mould provided by the invention includes being used to be molded
The chair back mould of seat lower floor and the seat mould for shaping armchair upper strata.
Wherein, chair back mould includes chair back formpiston 111 and chair back former 211, and chair back formpiston 111 and chair back former 211 close
There is the cavity shape part identical with seat lower floor shape after conjunction；Seat mould includes seat formpiston 411 and seat former
311, seat formpiston 411 and seat former 311 have the cavity shape part identical with seat upper strata shape after closing.Chair back sun
Chair back strip groove 113 is provided with mould 111, seat strip groove 312 is either provided with seat former 311 again or chair
It is provided with back of the body formpiston 111 on chair back strip groove 113 and seat former 311 and is provided with seat strip groove 312.It is namely right
It is arranged in strip groove on chair back formpiston 111 or seat former 311 and has no fixed requirement, also or both is all set, improve into
The reinforcing rib intensity of type seat, for the two have one or the two have and can be made choice according to actual strength requirement.Need
Illustrate, those skilled in the art expect naturally, and seat strip groove 312 should be arranged on seat former 311 towards seat
On the seat former face of formpiston 411；And chair back strip groove 113 should be arranged on chair back formpiston 111 towards chair back former 211
In chair back male mould face.
During using the chair of glass fibre reinforced plastic mould compression molding, chair back mould and seat mould are separately formed seat lower floor and seat
Chair upper strata, reinforcing rib is formed corresponding to formation reinforcing rib at strip groove, that is, on the seat between layer and seat lower floor.Cause
This improves the intensity of seat by integrally formed reinforcing rib, without built-in metal skeleton, is effectively reduced the weight of seat,
The reinforcement mode of integral type at the same time, avoids the problem of metallic framework and interlaminar resin caking property are reduced with the time.Furthermore using this
When chair of glass fibre reinforced plastic mould produces, without a large amount of manual operations, mass production can be carried out, and then improves production efficiency, section
About cost.In addition, the mould structure can be accomplished to become more meticulous, thus molding seat surface quality is good.
Specifically, chair back strip groove 113 and seat strip groove 312 can be respectively arranged with a plurality of and mutually hand over
Mistake, after being molded to seat, forms crisscross reinforcing rib, and then can disperse the stress of seat to all directions, with pole
Big raising seat intensity.As needed, chair back strip groove 113 and seat strip groove 312 can also divide otherwise
Cloth, such as parallel distribution, specifically can be with regular distribution or irregular distribution.But in order to ensure the intensity of seat, due to seat
Middle part stress is larger, and intensity needs to improve, and strip groove in the middle part of mould is had higher distribution density.
Further, for the ease of the seat upper strata after shaping and seat lower floor are assembled, can chair back formpiston 111 with
Grafting forming part is correspondingly arranged on seat former 311 respectively, grafting forming part, which is used to be molded, inserts seat lower floor and seat upper strata
The structure connect.It is of course also possible to be not provided with grafting forming part, seat lower floor and seat upper strata are consolidated by other means
It is fixed, such as screw connection, or bonding.As long as seat lower floor and seat upper strata can be fixed.But set grafting into
Type portion, connecting chair upper strata and seat lower floor, more convenient in a manner of grafting.
Specifically, grafting forming part can include 112 He of chair back formpiston grafting groove for being arranged at the middle part of chair back formpiston 111
The seat former grafting groove 313 at the middle part of seat former 311 is arranged at, is provided with chair back formpiston grafting groove 112 and seat
The boss that former grafting groove 313 coordinates.Specifically, chair back formpiston grafting groove 112 can be circular groove, have among groove
Boss, after chair back formpiston 111 coordinates with chair back former 211, the boss on chair back formpiston grafting groove 112 is seat upper strata and seat
The connection of chair lower floor provides spliced eye；After seat formpiston 411 and seat former 311 coordinate, seat former grafting groove 313 is seat
Upper strata and the connection of seat lower floor provide the inserting column coordinated with spliced eye.Above-mentioned grafting groove and boss can be in chair back mould and chairs
Exchanged on face mould tool, as long as after ensureing shaping spliced eye and inserting column can be formed in layer and seat lower floor on the seat.
There is the chair back formpiston grafting groove 112 of boss to produce spliced eye after being molded on chair back mould, the seat on seat mould is cloudy
Mould grafting groove 313 produces inserting column after being molded.Generally, inserting column is plugged in spliced eye, between inserting column and spliced eye
There is certain gap.Therefore, grafting groove corresponding should be set with the height of boss so that after shaping the inserting column that is formed and
There is certain gap between spliced eye.
Specifically, chair back formpiston grafting groove 112 can be arranged at the point of intersection of chair back strip groove 113, certainly as above
Described in text, it may also set up in other positions, details are not described herein.It is arranged at the point of intersection of chair back strip groove 113, that is,
The point of intersection of reinforcing rib forms plug division, due to improving integral strength.Seat former grafting groove 313 can also be arranged at seat
The point of intersection of strip groove 312.
Further, grafting forming part can also include the chair back grafting chimb 115 for being arranged at 111 periphery of chair back formpiston,
, and then can after being molded with the seat grafting groove 315 for being arranged at 311 periphery of seat former and chair back grafting chimb 115 and coordinating
Seat upper strata is connected with seat lower floor by peripheral position.In other embodiments, the chair back grafting on 111 periphery of chair back formpiston is convex
The seat grafting groove 315 on 311 periphery of side 115 and seat former can exchange.Namely in the setting on 111 periphery of chair back formpiston
Chair back grafting groove, and seat grafting chimb is set on 311 periphery of seat former.
On the basis of the various embodiments described above, for the ease of being molded handle, it can also include for shaping armchair handle
There is handle die；Having handle die to be included in the seat that seat upper strata and seat lower floor boundary separate has handle die and the chair back
There is handle die.Have handle die has handle formpiston with having the cavity shape formed after handle former closure and handle shapes phase
Together, that is, seat has handle die to have handle formpiston 421 and seat to have handle former 321 including seat, and after the two closure
The cavity shape of formation handle shapes corresponding with seat upper strata are identical；The chair back, which has handle die to include the chair back, handle former
221 and the chair back have a handle formpiston 121, and the cavity shape handle shapes phase corresponding with seat lower floor formed after the two closure
Together；Chair back handle cavity is provided with chair back mould, the chair back has handle die to be arranged in chair back handle cavity；On seat mould
Seat handle cavity is correspondingly provided with, seat has handle die to be arranged in seat handle cavity.According to specific chair handle
Position, is provided with the position of handle cavity, and then will have handle die to be installed in handle cavity.
Further, since horizontally-arranged seat only has handle on the position close to corridor side, two kinds of seats need two
Mold respectively produces.In order to cost-effective, no handle die can be further set.No handle die is included on the seat
The chair back that layer and seat lower floor boundary separate is without handle die and seat without handle die.Without handle die without handle formpiston
After being closed after being closed with no handle former without inner cavity, that is, seat without handle formpiston 431 and seat without handle former 331 without in
Chamber, and the chair back closed without handle former 231 and the chair back without handle formpiston 131 after without inner cavity.Chair back handle cavity be provided with it is multiple,
The chair back has handle die and the chair back to be selectively arranged at without handle die in different chair back handle cavities.Phase on seat mould
Multiple seat handle cavities should be provided with, seat has handle die to be arranged at has the corresponding seat handle of handle die recessed with the chair back
In groove, seat is arranged at the chair back without in the corresponding seat handle cavity of handle die without handle die, so can only by
The position shaping handle in nearly corridor.
Specifically, referring to Fig. 1-Fig. 4, seat handle die can include being respectively arranged in seat formpiston handle cavity 412
In seat have handle formpiston 421 and seat without handle formpiston 431, and be respectively arranged in seat former handle cavity 316
Seat have handle former 321 and seat without handle former 331；Chair back handle die includes being respectively arranged in chair back former handle
The chair back in groove 212 has handle former 221 and the chair back without handle former 231, and to be respectively arranged in chair back formpiston handle recessed
The chair back in groove 114 has handle formpiston 121 and the chair back without handle formpiston 131.The chair back has handle formpiston 121 to be installed on chair back formpiston
In handle cavity 114, lower part and chair back formpiston 111 coincide as a part for the chair back, and the chair back has the centre of handle formpiston 121 convex
It is in chair back handle die part that platform 122 and the chair back, which have handle former 221 to coordinate,.Seat on seat has handle formpiston 421 and chair
Face has handle former 321 to coordinate the part in seat handle die.
There is the formpiston of handle die, be respectively arranged with handle inner cavity boss on former, have handle cavity；Without handle die
Boss, groove are respectively arranged with formpiston, former.The chair back has handle inner cavity boss 122 and the chair back to have handle former 221 with synthesis
Chair back handle die part.Similarly, seat has handle former 321 and seat to have handle formpiston 421 with synthesis seat handle die
Part.The boss and groove of no handle die form the plane being connected with seat after coordinating.
Further, seat has 421 edge of handle formpiston, the chair back to have 121 edge of handle formpiston to set grafting respectively
Chimb, the chair back have 221 edge of handle former, seat to have 321 edge of handle former to set grafting groove respectively.Grafting chimb and insert
Groove cooperation is connect, slot and plug side are formed respectively after the shaping of seat, with plug connection.In other embodiments, can also incite somebody to action
The location swap of grafting groove and grafting chimb, such as seat mould setting grafting groove, chair back mould sets grafting chimb, as long as
Being capable of grafting after matching synthesis type both ensureing.
Specifically, can set the threaded block groove of installation threaded block on seat former 311, threaded block groove is cloudy with seat
The strip groove connection of mould 311, to increase the intensity of fastener.Threaded block groove could be secured to other positions, for being molded
Afterwards easy to the installation of seat and seat support.In molding, the threaded block that seat is connected with stent is installed in threaded block groove.
In other embodiments, block groove can not also be threaded, is fixed using other modes, is not construed as limiting.
The outage 213 and outage 214 extruded for material after shaping can be set on chair back former 211, at other
It may also be arranged on other positions in embodiment, when seat is molded, unnecessary material is exported by outage 214 and outage 213,
So that seat is smoothly molded and filling effect is good.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide scope caused.
Claims (8)
- A kind of 1. rail vehicle chair of glass fibre reinforced plastic mould, it is characterised in that including the chair back mould for shaping armchair lower floor and Seat mould for shaping armchair upper strata；The chair back mould includes the chair back formpiston (111) after closure with the lumen portion identical with seat lower floor shape With chair back former (211)；The seat mould has the lumen portion identical with seat upper strata shape after including closure Seat formpiston (411) and seat former (311)；Chair back strip groove (113) is provided with the chair back formpiston (111), and/or Seat strip groove (312) is provided with the seat former (311)；Further include has handle die for shaping armchair handle；Described have handle die to be included in the seat that the seat upper strata and seat lower floor boundary separate to have handle die There is handle die with the chair back；It is described have handle die have handle formpiston and have after handle former closure the cavity shape that is formed with The handle shapes are identical；Chair back handle cavity is provided with the chair back mould, the chair back has handle die to be arranged at institute State in chair back handle cavity；Seat handle cavity is correspondingly provided with the seat mould, the seat has handle die setting In in the seat handle cavity；Further include no handle die；The no handle die is included in the chair back that the seat upper strata and seat lower floor boundary separate without handle die With seat without handle die；Without inner cavity after being closed without handle formpiston and no handle former of the no handle die；The chair back Handle cavity is provided with multiple, and it is different that the chair back has handle die and the chair back to be selectively arranged at without handle die In the chair back handle cavity；Multiple seat handle cavities are correspondingly provided with the seat mould, the seat has handle Fingerprint tool is arranged to be had in the corresponding seat handle cavity of handle die with the chair back, and the seat is set without handle die It is placed in the chair back without in the corresponding seat handle cavity of handle die.
- 2. rail vehicle chair of glass fibre reinforced plastic mould according to claim 1, it is characterised in that the chair back strip groove (113) it is provided with a plurality of and interlaced, the seat strip groove (312) is provided with a plurality of and interlaced.
- 3. rail vehicle chair of glass fibre reinforced plastic mould according to claim 2, it is characterised in that the chair back formpiston (111) Shaping is useful for by the seat lower floor and seat upper strata grafting with being correspondingly arranged respectively on the seat former (311) Grafting forming part.
- 4. rail vehicle chair of glass fibre reinforced plastic mould according to claim 3, it is characterised in that the grafting forming part includes The chair back formpiston grafting groove (112) that is arranged in the middle part of the chair back formpiston (111) and it is arranged in the seat former (311) The seat former grafting groove (313) in portion, is provided with and the seat former grafting on the chair back formpiston grafting groove (112) The boss that groove (313) coordinates.
- 5. rail vehicle chair of glass fibre reinforced plastic mould according to claim 4, it is characterised in that the chair back formpiston grafting is recessed Groove (112) is arranged at the point of intersection of the chair back strip groove (113).
- 6. rail vehicle chair of glass fibre reinforced plastic mould according to claim 5, it is characterised in that the grafting forming part is also wrapped The chair back grafting chimb (115) for being arranged at chair back formpiston (111) periphery is included, and is arranged at seat former (311) week The seat grafting groove (315) that side coordinates with the chair back grafting chimb (115).
- 7. according to claim 1-6 any one of them rail vehicle chair of glass fibre reinforced plastic moulds, it is characterised in that the seat has Handle formpiston (421) edge, the chair back have handle formpiston (121) edge to be respectively arranged with handle grafting chimb, the chair back There are handle former (221) edge, the seat to there is handle former (321) edge to be respectively arranged with the handle grafting chimb to match somebody with somebody The handle grafting groove of conjunction.
- 8. rail vehicle chair of glass fibre reinforced plastic mould according to claim 7, it is characterised in that the seat former (311) On be provided with the threaded block groove (314) of installation threaded block, the threaded block groove (314) and the seat former (311) Strip groove (312) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510696326.7A CN105128244B (en) | 2015-10-23 | 2015-10-23 | A kind of rail vehicle chair of glass fibre reinforced plastic mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510696326.7A CN105128244B (en) | 2015-10-23 | 2015-10-23 | A kind of rail vehicle chair of glass fibre reinforced plastic mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105128244A CN105128244A (en) | 2015-12-09 |
| CN105128244B true CN105128244B (en) | 2018-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510696326.7A Active CN105128244B (en) | 2015-10-23 | 2015-10-23 | A kind of rail vehicle chair of glass fibre reinforced plastic mould |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371697A (en) * | 2010-08-12 | 2012-03-14 | 郭大卫 | Manufacture method for baby seat and product thereof |
| CN104816660A (en) * | 2015-04-30 | 2015-08-05 | 郑州翎羽新材料有限公司 | High-strength thermoplastic composite plastic seat part and manufacturing method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2381207Y (en) * | 1999-06-23 | 2000-06-07 | 谢丰隆 | Chair |
| US8216416B2 (en) * | 2008-06-06 | 2012-07-10 | Knoll, Inc. | Chair and method for assembling the chair |
| DE102008058224A1 (en) * | 2008-11-19 | 2010-05-20 | Lanxess Deutschland Gmbh | Component from reinforcing structure having base body from aluminum, useful e.g. in automobiles, where reinforcing structure is connected with base body and consists of thermoplast, which is polymer-molded mass comprising e.g. polyamide |
-
2015
- 2015-10-23 CN CN201510696326.7A patent/CN105128244B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371697A (en) * | 2010-08-12 | 2012-03-14 | 郭大卫 | Manufacture method for baby seat and product thereof |
| CN104816660A (en) * | 2015-04-30 | 2015-08-05 | 郑州翎羽新材料有限公司 | High-strength thermoplastic composite plastic seat part and manufacturing method thereof |
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| Publication number | Publication date |
|---|---|
| CN105128244A (en) | 2015-12-09 |
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