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Motorcycle fuel tank cover installation seal and its assembly structure

A fuel tank cover and installation technology, which is applied to bicycle accessories, engine seals, gasoline barrels, etc., can solve the problems of flowing into the bottom of the fuel tank guard plate and finally into the car body, and hidden safety hazards, and achieves easy operation, convenient installation, even gap effect

Active Publication Date: 2022-04-15
力帆科技(集团)股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the applicant found through research that when refueling the fuel tank equipped with the above-mentioned fuel tank guard plate, gasoline easily flows into the bottom of the fuel tank guard plate through the gap between the fuel tank guard plate and the fuel tank lock (fuel tank cap) and finally flows into the vehicle body, causing accidents. There is a risk of burning, so there is a certain safety hazard

Method used

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  • Motorcycle fuel tank cover installation seal and its assembly structure
  • Motorcycle fuel tank cover installation seal and its assembly structure
  • Motorcycle fuel tank cover installation seal and its assembly structure

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Embodiment Construction

[0047] The present invention will be further described in detail below in conjunction with the accompanying drawings. Wherein, the descriptive terms such as up, down, left, right, etc. are used for the description, with the purpose of helping readers to understand, but not intended to limit.

[0048] During specific implementation: if Figure 1 to Figure 6As shown, a seal for motorcycle fuel tank cap installation is characterized in that it includes a seal rubber ring 1, the seal rubber ring 1 has a cylindrical structure as a whole, and the lower end surface of the seal rubber ring 1 is recessed to form a The annular slot 11 that can be inserted into the upper end of the fuel tank cover installation cylinder 2; the upper end surface of the sealing rubber ring 1 is used for connecting with the annular pressure block 42 provided at the exposed hole 41 exposed by the fuel tank lock 3 on the fuel tank guard plate 4 The lower ends of the seals are pressed against each other to for...

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Abstract

The invention discloses a sealing member for motorcycle fuel tank cap installation, which is characterized in that it comprises a sealing rubber ring with a cylindrical structure as a whole, an annular slot is formed on the lower end surface of the sealing rubber ring; the upper end surface of the sealing rubber ring is used for It is pressed against the lower end of the annular pressure block provided on the fuel tank guard plate to form a seal; the inner surface of the sealing rubber ring is used to fit and connect with the outer surface of the fuel tank lock to form a seal. The invention also discloses an assembly structure of a sealing member for motorcycle fuel tank cap installation, which is characterized in that: the sealing rubber ring is sleeved on the upper end of the fuel tank cap installation cylinder through an annular slot provided on the lower end surface; the inner surface of the sealing rubber ring It is connected with the upper end of the outer surface of the fuel tank lock and forms a seal; the upper end of the sealing rubber ring is pressed against the lower end of the annular pressure block on the fuel tank guard plate to form a seal. The sealing member for installing the fuel tank cap of the motorcycle and the assembly structure thereof of the present invention have the advantages of simple structure and convenient assembly, and improve the safety of the motorcycle.

Description

technical field [0001] The invention belongs to the field of motorcycle fuel tank cap installation structure, and in particular relates to a seal for motorcycle fuel tank cap installation and an assembly structure thereof. Background technique [0002] At present, in order to improve the aesthetic feeling of the appearance of the fuel tank and enhance the protective effect on the fuel tank, a fuel tank guard is installed on the surface of the fuel tank, and the part of the fuel tank guard that is used to cover the upper surface of the fuel tank is provided with an exposed hole for the fuel tank cover to expose. hole. However, the applicant found through research that when refueling the fuel tank equipped with the above-mentioned fuel tank guard plate, gasoline easily flows into the bottom of the fuel tank guard plate through the gap between the fuel tank guard plate and the fuel tank lock (fuel tank cap) and finally flows into the vehicle body, causing accidents. There is a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62J35/00F16J15/10
CPCF16J15/10B62J35/00
Inventor 张堂玉谭淮旭
Owner 力帆科技(集团)股份有限公司
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