CN203655050U - Mould pressing fiber reinforced plastic back lifting door - Google Patents
Mould pressing fiber reinforced plastic back lifting door Download PDFInfo
- Publication number
- CN203655050U CN203655050U CN201320813903.2U CN201320813903U CN203655050U CN 203655050 U CN203655050 U CN 203655050U CN 201320813903 U CN201320813903 U CN 201320813903U CN 203655050 U CN203655050 U CN 203655050U
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- door
- plate
- small
- ribs
- reinforced plastic
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Abstract
The utility model relates to a mould pressing fiber reinforced plastic back lifting door which comprises a door plate. The mould pressing fiber reinforced plastic back lifting door is structurally characterized in that the door plate comprises a door edge frame, ribs, a door sealing strip, and a door edge frame, the ribs are formed in a forming mould in a hot-pressing mode and are fixed into an integrated structure and comprise main vertical and horizontal ribs, small vertical and horizontal ribs and small intersected ribs, the main vertical and horizontal ribs and the door edge frame divide the door plate into four small door plates, four corners of each small door plate are provided with small intersection ribs, each small door plate is provided with small vertical and horizontal ribs, the door sealing strip is fixedly connected with the door edge frame, and the door sealing stripe is clamped with the door edge frame. Glass fiber of the mould pressing reinforced plastic back lifting door is made of sheet molding compounds or bulk molding compounds of glass fiber reinforcement unsaturated polyester resin or glass fiber reinforcement phenolic moulding plastic. The mould pressing fiber reinforced plastic back lifting door has the advantages of being concise in structure, easy to process, light in weight, high in strength, good in size stability and the like.
Description
Technical field
The utility model relates to a kind of stem pressing glass reinforced plastics back holding door.
Background technology
At present, known motor bus back holding door is mostly formed by Metal Material Welding, has processing difficulties, and molding cycle is long, and product weight is large, a little less than heat-insulating property, and insufficient strength, the shortcomings such as poor dimensional stability.
Utility model content
The technical problem that the utility model solves is the above-mentioned defect that overcomes prior art, and provides a kind of simple for structure, handling ease, and lightweight, intensity is high, the stem pressing glass reinforced plastics back holding door of good stability of the dimension.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of stem pressing glass reinforced plastics back holding door, comprise door-plate, its design feature is that described door-plate has doorjamb, rib, gasket, door-plate, doorjamb, rib is the hot-forming and structure that is fixed as one in moulding form, described rib comprises main rib in length and breadth, small rib strip and the small rib strip that intersects in length and breadth, door-plate is divided into four little door-plates by main rib and doorjamb in length and breadth, on four angles of every little door-plate, be provided with intersection small rib strip, on every little door-plate, be evenly provided with small rib strip in length and breadth, gasket is fixedly connected with doorjamb.
The utility model is by the main rib in length and breadth at door-plate surrounding doorjamb and position of center line, and strengthening doorframe intensity, forms the mutual support effect of frame type.Doorjamb and in length and breadth main rib play the function of bearing main stress bar; All the other in length and breadth small rib strip, the small rib strip that intersects further improved the ability to bear of door-plate, and in strengthening door-plate intensity, also can play the effect that reduces door-plate thickness, alleviate door-plate weight.The small rib strip that intersects also can play and improve the performance that brews antitorque change.
Gasket described in the utility model and doorjamb clamping, convenient for maintaining and replacement.
The utility model adopts the sheet mould of glass fiber reinforced unsaturated polyester resin, the one of moulding in the phenolaldehyde moulding compound that Bulk Molding Compound or glass fiber strengthen to make.
The utlity model has simple for structure, handling ease, lightweight, the feature such as intensity is high, good stability of the dimension.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Referring to Fig. 1, the utility model embodiment stem pressing glass reinforced plastics back holding door comprises door-plate 1, its design feature is that door-plate 1 has doorjamb 2, rib 3, gasket 4, door-plate 1, doorjamb 2, rib 3 is hot-forming in moulding form (under hot-die condition, be stressed and order about and be full of die cavity, after the demoulding, both can obtain complete product) and be structure as a whole, make door-plate 1, between doorjamb 2 and rib 3, fix and be reliably connected firmly, rib 3 wherein comprises main rib 31 in length and breadth, small rib strip 32 and the small rib strip 33 that intersects in length and breadth, door-plate 1 is divided into four blocks of symmetrical up and down wicket plates 11 by main rib 31 and doorjamb 2 in length and breadth, on four angles of every block of wicket plate 11, be provided with intersection small rib strip 33, on every block of wicket plate 11, be evenly provided with small rib strip 32 in length and breadth, wicket plate 11 is divided into several onesize fritters by small rib strip 32 in length and breadth, gasket 4 is fixedly connected with doorjamb 2, improve heat-insulating property.
The utility model embodiment is by the main rib 31 in length and breadth at door-plate 1 surrounding doorjamb 2 and position of center line, and strengthening doorframe intensity, forms the mutual support effect of frame type.Doorjamb 2 and in length and breadth main rib 31 play the function of bearing main stress bar; All the other in length and breadth small rib strip 32, the small rib strip 33 that intersects further improved the ability to bear of door-plate 1, and in strengthening door-plate 1 intensity, also can play the effect that reduces door-plate 1 thickness, alleviate door-plate 1 weight; Intersect small rib strip 33 and play the performance that improves the present embodiment antitorque change.
The utility model adopt glass fiber reinforced unsaturated polyester resin sheet mould, mould one in the phenolaldehyde moulding compound that Bulk Molding Compound or glass fiber strengthen as moulding material, and adopt rational hot press forming technology technology, be warmed at mould under the condition of 150-160 ℃, drop into moulding compound, apply rapidly the briquetting pressure of 7-10MPa, pressurize 4-5 minute, completes formed product.
The beneficial effects of the utility model are, under the prerequisite of product mechanical property higher than existing product, lightweight 25%, energy consumption saving, and greatly shorten duty cycle, and dimensionally stable is easy for installation, many-sided cost, product has increased heat-insulating property.
The equivalent transformation of every technical solutions of the utility model and technical characterictic or combination, all should think and fall into protection domain of the present utility model.
Claims (3)
1. a stem pressing glass reinforced plastics back holding door, comprise door-plate, it is characterized in that described door-plate has doorjamb, rib, gasket, door-plate, doorjamb, rib be the hot-forming and structure that is fixed as one in moulding form, described rib comprises main rib, in length and breadth small rib strip and the small rib strip that intersects in length and breadth, door-plate is divided into four little door-plates by main rib and doorjamb in length and breadth, on four angles of every little door-plate, be provided with intersection small rib strip, on every little door-plate, be evenly provided with small rib strip in length and breadth, gasket is fixedly connected with doorjamb.
2. stem pressing glass reinforced plastics back holding door according to claim 1, is characterized in that: described gasket and doorjamb clamping.
3. stem pressing glass reinforced plastics back holding door according to claim 1 and 2, is characterized in that: described stem pressing glass reinforced plastics back holding door adopts the one in the sheet mould of glass fiber reinforced unsaturated polyester resin or the phenolaldehyde moulding compound of glass fiber enhancing to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320813903.2U CN203655050U (en) | 2013-12-12 | 2013-12-12 | Mould pressing fiber reinforced plastic back lifting door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320813903.2U CN203655050U (en) | 2013-12-12 | 2013-12-12 | Mould pressing fiber reinforced plastic back lifting door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203655050U true CN203655050U (en) | 2014-06-18 |
Family
ID=50921452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320813903.2U Expired - Fee Related CN203655050U (en) | 2013-12-12 | 2013-12-12 | Mould pressing fiber reinforced plastic back lifting door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203655050U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9981534B2 (en) | 2013-10-07 | 2018-05-29 | Sabic Global Technologies B.V. | Closed section geometry, hollow shape, vehicle components |
| US10434846B2 (en) | 2015-09-07 | 2019-10-08 | Sabic Global Technologies B.V. | Surfaces of plastic glazing of tailgates |
| US10597097B2 (en) | 2015-09-07 | 2020-03-24 | Sabic Global Technologies B.V. | Aerodynamic features of plastic glazing of tailgates |
| US10690314B2 (en) | 2015-09-07 | 2020-06-23 | Sabic Global Technologies B.V. | Lighting systems of tailgates with plastic glazing |
| US11267173B2 (en) | 2015-09-07 | 2022-03-08 | Sabic Global Technologies B.V. | Molding of plastic glazing of tailgates |
| US11466834B2 (en) | 2015-11-23 | 2022-10-11 | Sabic Global Technologies B.V. | Lighting systems for windows having plastic glazing |
-
2013
- 2013-12-12 CN CN201320813903.2U patent/CN203655050U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9981534B2 (en) | 2013-10-07 | 2018-05-29 | Sabic Global Technologies B.V. | Closed section geometry, hollow shape, vehicle components |
| US10434846B2 (en) | 2015-09-07 | 2019-10-08 | Sabic Global Technologies B.V. | Surfaces of plastic glazing of tailgates |
| US10597097B2 (en) | 2015-09-07 | 2020-03-24 | Sabic Global Technologies B.V. | Aerodynamic features of plastic glazing of tailgates |
| US10690314B2 (en) | 2015-09-07 | 2020-06-23 | Sabic Global Technologies B.V. | Lighting systems of tailgates with plastic glazing |
| US10717348B2 (en) | 2015-09-07 | 2020-07-21 | Sabic Global Technologies B.V. | Surfaces of plastic glazing of tailgates |
| US10948152B2 (en) | 2015-09-07 | 2021-03-16 | Sabic Global Technologies B.V. | Lighting systems of tailgates with plastic glazing |
| US11267173B2 (en) | 2015-09-07 | 2022-03-08 | Sabic Global Technologies B.V. | Molding of plastic glazing of tailgates |
| US11458709B2 (en) | 2015-09-07 | 2022-10-04 | Sabic Global Technologies B.V. | Three shot plastic tailgate |
| US11845240B2 (en) | 2015-09-07 | 2023-12-19 | Sabic Global Technologies B.V. | Three shot plastic tailgate |
| US11466834B2 (en) | 2015-11-23 | 2022-10-11 | Sabic Global Technologies B.V. | Lighting systems for windows having plastic glazing |
| US11766965B2 (en) | 2015-11-23 | 2023-09-26 | Sabic Global Technologies B.V. | Illuminated graphic in an automotive plastic glazing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314500 Tongxiang City, Zhejiang Province Economic Development Zone, the development of Road No. 2133, No. Patentee after: VIBRATION BLACKSTONE COLORFUL NEW MATERIALS CO., LTD. Address before: 314500 Tongxiang City, Zhejiang Province Economic Development Zone, the development of Road No. 2133, No. Patentee before: Zhenshi Group Huamei New Composites Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20201212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |