CN202053585U - Cover plate for spare tire of automobile - Google Patents
Cover plate for spare tire of automobile Download PDFInfo
- Publication number
- CN202053585U CN202053585U CN 201120092263 CN201120092263U CN202053585U CN 202053585 U CN202053585 U CN 202053585U CN 201120092263 CN201120092263 CN 201120092263 CN 201120092263 U CN201120092263 U CN 201120092263U CN 202053585 U CN202053585 U CN 202053585U
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- China
- Prior art keywords
- cover plate
- board
- honey comb
- spare tire
- automobile
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- Expired - Lifetime
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model discloses a cover plate for a spare tire of an automobile, which comprises a blanket (1), an upper polypropylene (PP) glass fiber board (2), a honey comb board (3), a lower PP glass fiber board (4) and non-woven fabrics (5) from top to bottom in sequence. The blanket (1), the upper polypropylene (PP) glass fiber board (2), the honey comb board (3), the lower PP glass fiber board (4) and the non-woven fabrics (5) are bound through adhesive agents (6), and the honey comb board (3) is a honey comb paper board or a PP honey comb board. Due to the fact that the PP glass fiber boards are adhered to the upper surface and the lower surface of the honey comb paper board or the PP honey comb board, a solid structure in the existing technology is changed. Simultaneously, an air layer is divided into a plurality of sealed gaps by the honey comb board, and the honey comb board is not a good heat conductor, thereby enabling the transmission of sound and heat to be greatly limited, and having good performance of energy adsorption, sound insulation and heat insulation. Simultaneously, the cover plate for the spare tire of the automobile has light weight and good sound insulation and noise reduction effects. In addition, the honey comb structure is light in weight, big in loading capacity, thereby having high buffer performance and high shock resistance.
Description
Technical field:
The utility model relates to the auto parts machinery field, specifically is a kind of cover plate of spare tire of automobile.
Background technology:
The spare tyre cover plate is to be used for hiding, isolating the spare tyre cabin, realize the smooth and conforming decoration of layout of automobile trunk, sound insulation bearing part, at functional requirements such as the carrying of the isolation in spare tyre cabin, luggage compartment article, vehicle body sound insulation and noise reductions, cover plate of spare tire of automobile has played effects such as body-finishing, carrying weight, sound insulation and noise reduction.In existing automobile industry, this cover plate of spare tire of automobile generally adopts materials such as the moulding of the gluing composite carpet stamping-out of hardboard, PP wood flour board composite material be hot-forming and production technology to make.Above-mentioned cover plate of spare tire of automobile has the following disadvantages: defectives such as Heavy Weight, high temperature deformation are greatly, the sound insulation and noise reduction effect is bad, bearing capacity is limited.Along with the development of automotive material technology and the continuous variation and the maturation of automobile consumer's theory, existing cover plate of spare tire of automobile can not satisfy auto vendor and the consumer requirement to the aspects such as durability, security, comfortableness, the feature of environmental protection and economy of automobile.
The utility model content:
The technical problems to be solved in the utility model is, provides that a kind of load is big, sound insulation and noise reduction is effective, the cover plate of spare tire of automobile of light weight, and automobile industry is durable to meet, the requirement of safety, light weight, comfortable, environmental protection, economy.
Technical solution of the present utility model is, a kind of cover plate of spare tire of automobile of following structure is provided, comprise and be followed successively by carpet, last PP glass plate, cellular board, following PP glass plate and nonwoven from top to bottom, above each several part is by adhesive bond, and described cellular board is honeycomb cardboard or PP cellular board.
Adopt after the above structure compared with prior art, the utlity model has following advantage: adopt the utility model structure, the spare tyre cover plate is the MULTILAYER COMPOSITE laminated structure, because honeycomb cardboard or PP cellular board top and bottom are bonding PP glass plate, changed solid construction of the prior art, air layer is divided into numerous dead air spaces by cellular board again simultaneously, and cellular board is not the good conductor of heat, the propagation of sound and heat is very limited, therefore has good energy-absorbing sound isolating and heat insulating performance, simultaneously, the utility model weight is very light, sound insulation and noise reduction is effective, and honeycomb is in light weight, load-carrying ability is big, and has high buffering high impact properties; Described PP glass plate is a thermoplastic composite, can form the body shape of required spare tyre cover plate after heating and mould pressing, is convenient to the cooperation and the assembling of spare tyre cover plate.
As improvement, described binding agent is PE film or PP film, and described PE film is that polythene material is made, and described PP film is that polypropylene material is made, and after hot-forming, makes between the product each several part bonding very firmly, and the feature of environmental protection is better.
As improvement, riveted joint has snap seats on the described spare tyre cover plate, snap seats is provided with the buckle syndeton, also be provided with at least two card base unit on the snap seats, each card base unit is equipped with at least one lobe card base, on vehicle body, be provided with the buckle that is used to snap in snap seats, be convenient to the installation of spare tyre cover plate and vehicle body and fixing, avoid the spare tyre cover plate sideslip or displacement to take place in vehicle traveling process together with carrying weight thereon.
As improvement, be equipped with handle on the described spare tyre cover plate, described handle comprises bedplate and upper cover plate, described bedplate and upper cover plate fasten mutually, upper cover plate is provided with the handle position of indent, when needs pick and place spare tyre and instrument, uses hand to the handle application of force, the spare tyre cover plate is opened, be convenient to access spare tyre and instrument in the spare tyre cabin.
As preferably, described carpet is a needle punched carpet, and the carpet back takes gluing to handle, and to improve the planarization of carpet, avoids curling.
As preferably, the surface area of described carpet is convenient to the cooperation of spare tyre cover plate in car trunk greater than other each layers, keeps whole uniformity in the luggage case.
Description of drawings:
Fig. 1 is the structural representation of the embodiment 1 of cover plate of spare tire of automobile of the present utility model.
Fig. 2 is the structural representation of the embodiment 2 of cover plate of spare tire of automobile of the present utility model.
Fig. 3 is the structural representation after the cover plate of spare tire of automobile moulding of the present utility model.
Fig. 4 is the snap seats cutaway view.
Fig. 5 is the structural representation of handle.
Fig. 6 is the bedplate of handle and the structural representation of upper cover plate open mode.
Shown in the figure: 1, carpet, 2, go up PP glass plate, 3, cellular board, 4, PP glass plate down, 5, nonwoven, 6, binding agent, 7, snap seats, 8, handle, 9, the buckle syndeton, 10, the card base unit, 10.1, card base, 11, bedplate, 12, upper cover plate, 13, the handle position.
The specific embodiment:
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
As shown in Figure 1 and Figure 2, cover plate of spare tire of automobile of the present utility model, comprise being followed successively by carpet 1, last PP glass plate 2, cellular board 3, following PP glass plate 4 and nonwoven 5 from top to bottom, above each several part is bonding by binding agent 6, and described cellular board 3 is honeycomb cardboard or PP cellular board.
Honeycomb cardboard is the material of present packaging industry extensive use, its basic material wide material sources, it is a kind of green material that can circular regeneration, such material structure is various, mature production technology, have the plurality of advantages of insulation, heat insulation, sound insulation, buffering, can be widely used in fields such as packing, protection, isolation.
Riveted joint has snap seats 7 on the described spare tyre cover plate, and snap seats is provided with buckle syndeton 9, also is provided with at least two card base unit 10 on the described body, and each card base unit 10 is equipped with at least one lobe card base 10.1.
Be equipped with on the described spare tyre cover plate handle 8, described handle comprises bedplate 11 and upper cover plate 12, bedplate and upper cover plate by collapsible limit fuse, size with form fit, can engage mutually.Upper cover plate is provided with the handle position 13 of indent, and bedplate is provided with the fastener that is used for the assembling of spare tyre cover plate.When handle uses, then use hand in handle position 13 application of forces, this moment, upper cover plate was opened, thereby smoothly the spare tyre cover plate was opened; In the time of need opening the spare tyre cover plate, then upper cover plate is fastened on the bedplate, has saved the space.
Other each layers in the spare tyre cover plate except carpet are the body moulding section, and described carpet is greater than the body moulding section, and promptly the surface area of carpet is greater than other each layers.
Described binding agent 6 is PE film or PP film, and described PE film is that polythene material is made, and described is that film is that polypropylene material is made.
PP glass plate is the polypropylene fiberglass composite plate, and its thermoplasticity is good, and is in light weight, the intensity height.
Described nonwoven 5 is the PET nonwoven.
Described carpet 1 is a needle punched carpet, and the carpet back takes gluing to handle.
Described PP glass plate up and down is meant the polypropylene fiberglass composite plate, is a kind of thermoplastic composite.
Below be the model of each parts in the utility model specific embodiment: carpet: 300g/m2～600g/m2, back of the body cementing 100g/m2～200g/m2; PE film or PP film: 80g/m2～100g/m2; PP glass plate: 1000g/m2～1500g/m2; Honeycomb cardboard or PP cellular board: thickness 8～15mm; PET nonwoven: 100g/m2～200g/m2.
Below only be described, but can not be interpreted as it is restriction claim with regard to the utility model preferred embodiment.The utility model not only is confined to above embodiment, and its concrete structure allows variation, and in a word, all various variations of being done in the protection domain of the utility model independent claims are all in protection domain of the present utility model.
Claims (6)
1. cover plate of spare tire of automobile, it is characterized in that: comprise being followed successively by carpet (1), last PP glass plate (2), cellular board (3), following PP glass plate (4) and nonwoven (5) from top to bottom, above each several part is bonding by binding agent (6), and described cellular board (3) is honeycomb cardboard or PP cellular board.
2. cover plate of spare tire of automobile according to claim 1 is characterized in that: described binding agent (6) is PE film or PP film.
3. cover plate of spare tire of automobile according to claim 1, it is characterized in that: riveted joint has snap seats (7) on the described spare tyre cover plate, described snap seats is provided with buckle syndeton (9), also be provided with at least two card base unit (10) on the snap seats, each card base unit (10) is equipped with at least one lobe card base (10.1).
4. cover plate of spare tire of automobile according to claim 1, it is characterized in that: be equipped with handle (8) on the described spare tyre cover plate, described handle (8) comprises bedplate (11) and upper cover plate (12), described bedplate (11) and upper cover plate (12) fasten mutually, and upper cover plate (12) is provided with the handle position (13) of indent.
5. cover plate of spare tire of automobile according to claim 1 is characterized in that: described carpet (1) is a needle punched carpet.
6. cover plate of spare tire of automobile according to claim 1 is characterized in that: the surface area of described carpet (1) is greater than other each layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120092263 CN202053585U (en) | 2011-03-25 | 2011-03-25 | Cover plate for spare tire of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120092263 CN202053585U (en) | 2011-03-25 | 2011-03-25 | Cover plate for spare tire of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202053585U true CN202053585U (en) | 2011-11-30 |
Family
ID=45013570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120092263 Expired - Lifetime CN202053585U (en) | 2011-03-25 | 2011-03-25 | Cover plate for spare tire of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202053585U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785601A (en) * | 2012-08-23 | 2012-11-21 | 无锡吉兴汽车声学部件科技有限公司 | Manufacturing process of car trunk carpet |
| CN102848696A (en) * | 2012-08-23 | 2013-01-02 | 无锡吉兴汽车声学部件科技有限公司 | Production process of automobile spare tire cover |
| CN103085344A (en) * | 2013-01-28 | 2013-05-08 | 宁波兴柯汽车新材料科技有限公司 | Cover plate material for automobile spare tires |
| CN103407502A (en) * | 2013-08-09 | 2013-11-27 | 无锡吉兴汽车声学部件科技有限公司 | Production process of periphery sealing for PP (polypropylene) honeycomb spare tire cover boards |
| CN103434572A (en) * | 2013-08-09 | 2013-12-11 | 无锡吉兴汽车声学部件科技有限公司 | Manufacturing process of car trunk cover plate |
| CN103818077A (en) * | 2014-02-25 | 2014-05-28 | 上海长安汽车工程技术有限公司 | Automobile spare tire cover-plate |
| CN104608428A (en) * | 2015-01-30 | 2015-05-13 | 浙江华江科技发展有限公司 | Paper honeycomb compound board for automobile interior decoration material and manufacturing method thereof |
| CN106671542A (en) * | 2017-03-02 | 2017-05-17 | 合肥杰迈特汽车新材料有限公司 | Low moisture absorption environment-friendly honeycomb composite board for automotive inner decoration and manufacturing process thereof |
| CN107031126A (en) * | 2017-02-27 | 2017-08-11 | 东风佛吉亚汽车内饰有限公司 | Luggage case carries carpet and its production technology |
| CN107571552A (en) * | 2017-09-05 | 2018-01-12 | 无锡吉兴汽车声学部件科技有限公司 | Closed grid enhanced type automobile decorative panel and its application |
| CN109397770A (en) * | 2019-01-15 | 2019-03-01 | 常州亿海汽车内饰材料有限公司 | A kind of ultrathin type PP honeycomb spare tire cover plate |
-
2011
- 2011-03-25 CN CN 201120092263 patent/CN202053585U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848696A (en) * | 2012-08-23 | 2013-01-02 | 无锡吉兴汽车声学部件科技有限公司 | Production process of automobile spare tire cover |
| CN102785601A (en) * | 2012-08-23 | 2012-11-21 | 无锡吉兴汽车声学部件科技有限公司 | Manufacturing process of car trunk carpet |
| CN103085344A (en) * | 2013-01-28 | 2013-05-08 | 宁波兴柯汽车新材料科技有限公司 | Cover plate material for automobile spare tires |
| CN103407502A (en) * | 2013-08-09 | 2013-11-27 | 无锡吉兴汽车声学部件科技有限公司 | Production process of periphery sealing for PP (polypropylene) honeycomb spare tire cover boards |
| CN103434572A (en) * | 2013-08-09 | 2013-12-11 | 无锡吉兴汽车声学部件科技有限公司 | Manufacturing process of car trunk cover plate |
| CN103407502B (en) * | 2013-08-09 | 2015-10-14 | 无锡吉兴汽车声学部件科技有限公司 | The production technology of PP bending block spare tire cover plate surrounding edge sealing |
| CN103818077B (en) * | 2014-02-25 | 2016-08-17 | 上海长安汽车工程技术有限公司 | A kind of cover plate of spare tire of automobile |
| CN103818077A (en) * | 2014-02-25 | 2014-05-28 | 上海长安汽车工程技术有限公司 | Automobile spare tire cover-plate |
| CN104608428A (en) * | 2015-01-30 | 2015-05-13 | 浙江华江科技发展有限公司 | Paper honeycomb compound board for automobile interior decoration material and manufacturing method thereof |
| CN107031126A (en) * | 2017-02-27 | 2017-08-11 | 东风佛吉亚汽车内饰有限公司 | Luggage case carries carpet and its production technology |
| CN106671542A (en) * | 2017-03-02 | 2017-05-17 | 合肥杰迈特汽车新材料有限公司 | Low moisture absorption environment-friendly honeycomb composite board for automotive inner decoration and manufacturing process thereof |
| CN107571552A (en) * | 2017-09-05 | 2018-01-12 | 无锡吉兴汽车声学部件科技有限公司 | Closed grid enhanced type automobile decorative panel and its application |
| CN109397770A (en) * | 2019-01-15 | 2019-03-01 | 常州亿海汽车内饰材料有限公司 | A kind of ultrathin type PP honeycomb spare tire cover plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 889 Lianfeng Middle Road, Haishu District, Ningbo City, Zhejiang Province Patentee after: NINGBO SUNLIGHT MOTOR PARTS Co.,Ltd. Address before: 315175 889 Luen Fung Road, Yinzhou District, Ningbo, Zhejiang Patentee before: NINGBO SUNLIGHT MOTOR PARTS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111130 |