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Seal assembly and method of assembly thereof

A technology of sealing components and seals, which is applied in the direction of sealing devices, engine seals, vehicle parts, etc., can solve problems such as the inability to guarantee the sealing effect, the inability to achieve the installation effect, and the inability to guarantee the quality, so as to save design costs and products Cost, ease of disassembly and maintenance, and simple product structure

Active Publication Date: 2017-12-26
TAIZHOU VALEO WENLING AUTOMOTIVE SYST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this structure has unavoidable defects. Firstly, the appearance of the large sealing assembly exposed outside the vehicle body has a great impact on the appearance of the vehicle. The amount of compression has a serious impact, and there is no way to guarantee the sealing effect. Finally, the complicated installation parts make it easy to make mistakes during the installation process, and the expected installation effect cannot be achieved, and the quality cannot be guaranteed

Method used

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  • Seal assembly and method of assembly thereof
  • Seal assembly and method of assembly thereof
  • Seal assembly and method of assembly thereof

Examples

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Embodiment Construction

[0015] Reference is made to the drawings wherein like reference numerals represent like parts.

[0016] figure 1 It is an exploded illustration of a prior art double rubber pad type independent seal assembly. The seal assembly seals the joint of the shaft assembly passing through the window glass to said window glass. The shaft assembly may be an output shaft assembly 7 of a motor of a vehicle wiper (especially a rear wiper). For the traditional three-point fixed motor, two of the mounting points are located on the body sheet metal frame (not shown), that is, as figure 1 The first system structure fixed point 8 and the second system structure fixed point 9, the third installation point is realized by passing through the window glass hole. Wherein, the sealing assembly includes: a fastening nut 1, a shield cover 2, a glass outer sealing rubber pad 3, a vehicle window glass 4, a glass inner sealing rubber pad 5, and a rubber pad supporting base 6, and these components are as ...

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Abstract

The present invention relates to a sealing assembly for sealing the joint of a shaft assembly passing through glass and said glass, said shaft assembly comprising a shaft and a threaded sleeve surrounding said shaft, said sealing assembly can Including an outer seal having a body for supporting on the glass, the outer seal also having at least one first sealing portion to form at least one sealing area; an inner rotary seal having a body, the body The inner rotary seal has threads for engagement with threads on the sleeve, and the inner rotary seal also has at least one second seal portion to form at least one seal area. Wherein, the body of the outer seal and the body of the inner rotary seal also have corresponding threads, which are used for engagement of the outer seal and the inner rotary seal. The component can effectively prevent water leakage at the joint between the wiper and the vehicle body, has the advantages of simple installation, high reliability and appearance advantages.

Description

technical field [0001] The invention relates to a sealing assembly and an assembly method thereof, and the sealing assembly is in particular a new type of convenient rotary car wiper connection sealing assembly. Background technique [0002] The rear wiper has the functions of wiping water and removing dust, in addition, it is also an important component of the appearance of the car body. The installation and sealing performance of the rear wiper is easily affected by human factors, environmental factors, etc., and is prone to leakage. If the sealing performance of the rear wiper is not good, it is easy to cause rainwater to leak from the joint between the car body and the wiper, resulting in unpredictable consequences. At the same time, with the demand of the market, the installation space of the rear wiper is increasingly affected by the compactness of the body space. Therefore, in some cases, the traditional three-point fixed motor cannot be applied, and a new method is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60J10/70
CPCB60S1/0438B60S1/349B60S1/583B60J10/45B60S1/0436B60S1/0491F16J15/3276F16J15/328
Inventor 陈健陈玺S·戈斯
Owner TAIZHOU VALEO WENLING AUTOMOTIVE SYST
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