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Multifunctional automobile ceiling handle and fabrication process thereof

The technology of automobile ceiling and ceiling handle, which is applied in the field of auto parts, can solve the problems of increasing the cooling time in the mold, long production cycle of the handle, and much material consumption, and achieves the effects of accelerating the crystallization speed, accelerating the molding, and reducing the consumption.

Inactive Publication Date: 2017-06-20
长春恒兴集团有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, multifunctional ceiling handles are mostly processed with ordinary PP or PE materials. Due to the structural characteristics of the product itself, the wall thickness of the product is relatively thick. In the traditional injection molding technology, it is necessary to increase the cooling time in the mold to solve the surface shrinkage defect of the product. , so the production cycle of the handle is long, consumes a lot of materials, and is heavy

Method used

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  • Multifunctional automobile ceiling handle and fabrication process thereof
  • Multifunctional automobile ceiling handle and fabrication process thereof

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Embodiment Construction

[0030] The present invention will be further described below in conjunction with accompanying drawing:

[0031] Such as Figure 1-Figure 2 As shown, a multifunctional car ceiling handle includes a handle body 1, a groove 3 is arranged on the handle body 1, a rotating seat 2 is installed in the groove 3, and a telescopic rod is installed on the rotating seat 2 4. A lampshade 5 is installed on the top of the telescopic rod 4, and a lamp bead 6 is installed inside the lampshade 5.

[0032] In this embodiment, the handle body 1 is injection molded from PP or PE plastic.

[0033] In this embodiment, the groove 3 is a long groove, and one end of the long groove close to the lampshade 5 is provided with a circular groove connected with the long groove, and the groove 3 is used to store the telescopic rod 4 and the lampshade 5.

[0034] In this embodiment, the swivel seat 2 is a spherical universal swivel seat, which is fixed on the bottom of the groove 3 by bolts. The swivel seat ...

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Abstract

The invention discloses a multifunctional automobile ceiling handle which comprises a handle body, a groove is formed in the handle body, the groove is internally provided with a rotating seat, the rotating seat is provided with a stretchable rod, the top of the stretchable rod is provided with a lampshade, and the lampshade is internally provided with a lamp bead. The multifunctional automobile ceiling handle has the advantages that bright light can be provided for passengers when light rays are dark; meanwhile, it is avoided that the light rays influence the observation sight line of a driver, accessories are added into a raw material in the injection molding process, uniform microbubbles are formed inside the handle, and thus the crystallization velocity is increased; and meanwhile, the introduced nitrogen gas can accelerate handle forming, consumption of the raw material is reduced, and thus the total weight of the handle is reduced.

Description

technical field [0001] The invention relates to the field of automobile parts, in particular to a multifunctional automobile ceiling handle and a manufacturing process thereof. Background technique [0002] The car roof handle is mainly used when the car is turning sharply, so that passengers can control their body balance through the handle and avoid the body from swaying left and right under the action of inertial force. At present, multifunctional ceiling handles are mostly processed with ordinary PP or PE materials. Due to the structural characteristics of the product itself, the wall thickness of the product is relatively thick. In the traditional injection molding technology, it is necessary to increase the cooling time in the mold to solve the surface shrinkage defect of the product. Therefore, the production cycle of the handle is long, consumes a lot of materials, and is heavy. Contents of the invention [0003] The object of the present invention is to provide a...

Claims

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Application Information

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IPC IPC(8): B29C45/00B60N3/02
CPCB29C45/0001B60N3/02
Inventor 赵岩
Owner 长春恒兴集团有限公司
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