CN102551292A - Trolley case made of carbon fiber and manufacturing method of same - Google Patents
Trolley case made of carbon fiber and manufacturing method of same Download PDFInfo
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- CN102551292A CN102551292A CN2012100457925A CN201210045792A CN102551292A CN 102551292 A CN102551292 A CN 102551292A CN 2012100457925 A CN2012100457925 A CN 2012100457925A CN 201210045792 A CN201210045792 A CN 201210045792A CN 102551292 A CN102551292 A CN 102551292A
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- case
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- wheel
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Abstract
The invention discloses a trolley case made of carbon fiber and a manufacturing method thereof, belongs to the technical fields of case manufacture and carbon fiber material application, and in particular relates to the application of carbon fiber materials in the case field. The invention is characterized in that the trolley case comprises a case, a pull rod and wheels; the case is a hollow hexahedral structure which is enclosed by carbon fiber cloth, has an opening and comprises a case body and a case cover; one edge of the openable face is connected with one edge of the case cover, and the other three faces are formed by respective single-sided open-end zippers; the pull rod is fastened on the outer side back of the case body and formed by sleeve joint of three hollow flat rod segments which each are wrapped with carbon fiber cloth, and can move up and down; and the wheels are embedded at the two ends at the bottom of the case body and made by die-forming of carbon fiber materials. The invention further discloses a method for manufacturing the trolley case from carbon fibers. The method comprises a step of making a case, a step of making a pull rod and a step of making wheels. The invention has the benefits that: the trolley case made of carbon fibers overcomes the problems in the prior art that the trolley case made of conventional materials is heavy and low in strength, is convenient to carry and use, and has a good appearance.
Description
Technical field
Belong to case and bag manufacturing technology and carbon fibre material applied technical field, exactly relate to the application technology of carbon fibre material in the case and bag field.
Background technology
Case and bag are the travelling articles that generally use, and generally adopt artificial leather or corium leather to make casing, make annexes such as wheel, carriage, framework of moulding, make pull bar with steel pipe.The case and bag overall weight is heavier, and strength of parts is relatively poor.Case and bag with traditional made is come out can't overcome above-mentioned shortcoming.
Summary of the invention
That the present invention provides is in light weight, intensity is big a kind of case drawbar case of making by carbon fiber and its preparation method.
The technical scheme that the present invention takes is:
A kind of case drawbar case of being made by carbon fiber comprises case and bag, wheel and pull bar; Its scheme is: the hollow hexahedron that case and bag are crowded around into opening by carbon cloth constitutes casing and case lid, one side being connected of one side of opening surface and lid, its excess-three face is by meeting a single face open end zipper to constitute separately; The outer back of casing fastening by carbon cloth twine process that flat-shaped three joint of hollow is nested can reduction pull bar; Each setting-in of two ends, casing base angle the wheel by the carbon fibre material compression molding.
A kind of method of making the case drawbar case by carbon fiber, the making of case drawbar case are by bag manufacture, and pull bar is made and wheel is made formation;
Said bag manufacture comprises following operating procedure:
1) blanking: carbon fiber prepreg cloth is cut out blanking by the expanded view of case and bag hexahedron and case lid,
2) moulding: the carbon fiber prepreg cloth that will cut out, place mat is three to four layers in mould, at 150 C
OUnder the high temperature, with 10 MPas/M
2The pressure compression molding,
3) demoulding finishing;
Said pull bar is made, and comprises main following steps:
1) will soak into the half-dried carbon cloth in back, with the core surface of fiber different angles multi-lay winding at the inside and outside bar of pull bar, heating cure; Periphery after interior bar twines is less than the endoporus of outer bar;
2) the inside and outside bar of the carbon fiber after the demoulding is dried, finishing, assembling;
Said wheel is made, and comprises main following steps:
1) shaping mould of making wheel,
2) modulation epoxylite and carbon fiber wire, the ratio of 1:1 is uniformly mixed into the flexible hybrid material by weight,
3) molded curing moulding,
4) demoulding finishing.
The invention has the beneficial effects as follows: by the case drawbar case that carbon fiber is made, overcome traditional material and made the case drawbar case and have Heavy Weight, the shortcoming that intensity is low, make draw-bar box be convenient for carrying, easy to use; Moulding is good.
Description of drawings
Fig. 1, for structural representation of the present invention.
The specific embodiment
Combine accompanying drawing that the present invention is described further at present,
A kind of case drawbar case of being made by carbon fiber 1 comprises case and bag, wheel and pull bar; Its structure is: the hollow hexahedron that case and bag 4 are crowded around into opening by carbon cloth constitutes casing and case lid, one side being connected of one side of opening surface and lid, its excess-three face is by meeting a single face open end zipper 5 to constitute separately; Hexahedral outer back fastening twine by carbon cloth and process the flat-shaped three joint pull bar 2 that is nested and constitutes that can reduction of hollow; Each setting-in of two ends, casing base angle the carbon fiber wheel 3 by compression molding.
A kind of method of making the case drawbar case by carbon fiber is characterized in that: the making of case drawbar case 1 is made by case and bag 4, and pull bar 2 is made and wheel 3 is made formation;
Said case and bag 4 are made, and comprise following operating procedure:
1) blanking: carbon fiber prepreg cloth is cut out blanking by the expanded view of case and bag hexahedron and case lid,
2) moulding: the carbon fiber prepreg cloth that will cut out, place mat is three to four layers in mould, at 150 C
OUnder the high temperature, with 10 MPas/M
2The pressure compression molding,
3) demoulding finishing;
Said pull bar 2 is made, and comprises main following steps:
1) will soak into the half-dried carbon cloth in back, with the core surface of fiber orientation different angles multi-lay winding at the inside and outside bar of pull bar, heating cure; Periphery after interior bar twines is less than the endoporus of outer bar;
2) the inside and outside bar of the carbon fiber after the demoulding is dried, repairs, is assembled;
Said wheel 3 is made, and comprises main following steps:
1) shaping mould of making wheel,
2) modulation epoxylite and carbon fiber wire are uniformly mixed into the flexible hybrid material by weight the 1:1 ratio; Said epoxylite is epoxy resin, 9303 curing agent and the flexibilizer of D-410 of the numbering 128 of outsourcing, the gentle mad property sheet material that mixes.Said carbon fiber wire is a chopped carbon fiber.
3) molded curing moulding,
4) demoulding arrangement.
Claims (2)
1. a case drawbar case (1) of being made by carbon fiber comprises case and bag, wheel and pull bar; It is characterized in that: the hollow hexahedron that case and bag 4 are crowded around into opening by carbon cloth constitutes casing and case lid, one side being connected of one side of opening surface and lid, its excess-three face is by meeting a single face open end zipper (5) to constitute separately; Hexahedral outer back fastening twine by carbon cloth and process the flat-shaped three joint pull bar (2) that is nested and constitutes that can reduction of hollow; Each setting-in of two ends, casing base angle the carbon fiber wheel (3) by compression molding.
2. method of making the case drawbar case by carbon fiber, it is characterized in that: the making of case drawbar case (1) is made by case and bag (4), and pull bar (2) is made with wheel (3) and is made formation;
Said case and bag (4) are made, and comprise following operating procedure:
1) blanking: carbon fiber prepreg cloth is cut out blanking by the expanded view of case and bag hexahedron and case lid,
2) moulding: the carbon fiber prepreg cloth that will cut out, place mat is three to four layers in mould, at 150 C
OUnder the high temperature, with 10 MPas/M
2The pressure compression molding,
3) demoulding finishing;
Said pull bar (2) is made, and comprises main following steps:
With soaking into the half-dried carbon cloth in back, with the core surface of fiber orientation different angles multi-lay winding at the inside and outside bar of pull bar, heating cure; Periphery after interior bar twines is less than the endoporus of outer bar;
The inside and outside bar of carbon fiber after the demoulding is dried, repairs, is assembled;
Said wheel (3) is made, and comprises main following steps:
Make the shaping mould of wheel,
Modulation epoxylite and carbon fiber wire are uniformly mixed into the flexible hybrid material by weight the 1:1 ratio,
The molded curing moulding,
Demoulding arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100457925A CN102551292A (en) | 2012-02-27 | 2012-02-27 | Trolley case made of carbon fiber and manufacturing method of same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100457925A CN102551292A (en) | 2012-02-27 | 2012-02-27 | Trolley case made of carbon fiber and manufacturing method of same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102551292A true CN102551292A (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100457925A Pending CN102551292A (en) | 2012-02-27 | 2012-02-27 | Trolley case made of carbon fiber and manufacturing method of same |
Country Status (1)
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| CN (1) | CN102551292A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104490038A (en) * | 2014-10-14 | 2015-04-08 | 长沙华志汽车用品有限公司 | Shaped bag manufacturing technology |
| CN104626608A (en) * | 2015-01-27 | 2015-05-20 | 溧阳二十八所系统装备有限公司 | Integral molding process for light portable carbon fiber box |
| CN106617564A (en) * | 2015-11-04 | 2017-05-10 | 宜兴市中碳科技有限公司 | Multipurpose carbon fiber structural bag |
| CN108272200A (en) * | 2018-01-19 | 2018-07-13 | 平湖市开尔喷塑材料有限公司 | A kind of trolley case and its production technology with charge function |
| CN108297470A (en) * | 2018-01-19 | 2018-07-20 | 平湖市开尔喷塑材料有限公司 | A kind of production technology of trolley case tie component |
| WO2021093287A1 (en) * | 2019-11-12 | 2021-05-20 | 龚建叶 | Carbon fiber case |
| CN115005577A (en) * | 2022-07-28 | 2022-09-06 | 张玉进 | Case and bag and manufacturing method thereof |
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| GB201000851D0 (en) * | 2010-01-20 | 2010-03-03 | Landor & Hawa Int Ltd | Improved luggage construction |
| CN201426466Y (en) * | 2009-07-03 | 2010-03-24 | 嘉兴市久盛旅游用品有限公司 | Utility-type draw-bar box |
| CN202060169U (en) * | 2011-05-30 | 2011-12-07 | 浙江爱美德旅游用品有限公司 | Suitcase |
| CN202128004U (en) * | 2011-07-06 | 2012-02-01 | 翟琳旭 | Multifunctional antitheft case |
| CN202680863U (en) * | 2012-02-27 | 2013-01-23 | 嘉兴市金船复合材料制品有限公司 | Luggage trolley suitcase made of carbon fiber |
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2012
- 2012-02-27 CN CN2012100457925A patent/CN102551292A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201426466Y (en) * | 2009-07-03 | 2010-03-24 | 嘉兴市久盛旅游用品有限公司 | Utility-type draw-bar box |
| GB201000851D0 (en) * | 2010-01-20 | 2010-03-03 | Landor & Hawa Int Ltd | Improved luggage construction |
| GB2477087A (en) * | 2010-01-20 | 2011-07-27 | Landor & Hawa Int Ltd | Improved luggage construction |
| CN202060169U (en) * | 2011-05-30 | 2011-12-07 | 浙江爱美德旅游用品有限公司 | Suitcase |
| CN202128004U (en) * | 2011-07-06 | 2012-02-01 | 翟琳旭 | Multifunctional antitheft case |
| CN202680863U (en) * | 2012-02-27 | 2013-01-23 | 嘉兴市金船复合材料制品有限公司 | Luggage trolley suitcase made of carbon fiber |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104490038A (en) * | 2014-10-14 | 2015-04-08 | 长沙华志汽车用品有限公司 | Shaped bag manufacturing technology |
| CN104626608A (en) * | 2015-01-27 | 2015-05-20 | 溧阳二十八所系统装备有限公司 | Integral molding process for light portable carbon fiber box |
| CN104626608B (en) * | 2015-01-27 | 2019-03-08 | 溧阳二十八所系统装备有限公司 | A kind of light-duty carbon fiber carrying box integral forming technique |
| CN106617564A (en) * | 2015-11-04 | 2017-05-10 | 宜兴市中碳科技有限公司 | Multipurpose carbon fiber structural bag |
| CN108272200A (en) * | 2018-01-19 | 2018-07-13 | 平湖市开尔喷塑材料有限公司 | A kind of trolley case and its production technology with charge function |
| CN108297470A (en) * | 2018-01-19 | 2018-07-20 | 平湖市开尔喷塑材料有限公司 | A kind of production technology of trolley case tie component |
| WO2021093287A1 (en) * | 2019-11-12 | 2021-05-20 | 龚建叶 | Carbon fiber case |
| CN115005577A (en) * | 2022-07-28 | 2022-09-06 | 张玉进 | Case and bag and manufacturing method thereof |
| CN115005577B (en) * | 2022-07-28 | 2023-12-08 | 平湖市旭东箱包有限公司 | Case and bag and manufacturing method thereof |
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Application publication date: 20120711 |