air filter
An air filter and filter element technology, which is applied in the field of auto parts, can solve the problems of cumbersome disassembly, etc., and achieve the effect of ensuring the sealing effect, ensuring the sealing performance, and uniform force
Active Publication Date: 2019-05-07
GREAT WALL MOTOR CO LTD
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Problems solved by technology
[0002] When maintaining or replacing the air filter in existing cars, the air filter or at least the shell needs to be disassembled, and the air filter is generally connected with the air flow meter, intake pipe and other components, and the disassembly is cumbersome
Method used
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[0030] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0031] The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0032] This embodiment relates to an air filter, which consists of figure 1 and figure 2 As shown, it includes a shell surrounded by a first half shell 1 and a second half shell 2, an air outlet 3 is provided on the first half shell 1, and an air outlet 3 is provided on the second half shell 2 There is an air inlet 12, and a communication channel connecting the air inlet 12 and the air outlet 3 is formed in the housing, and a filter element unit inserted in the housing is arranged in the communication channel. The filter element unit includes a filter element frame 4 and a filter element 7 embedded in the filter element frame 4. A handle 6 is provided on the filter element frame 4 to ...
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The invention provides an air filter. The air filter comprises a shell with an air inlet and an air outlet, a filter element unit which is inserted into the shell and located in a communicating channel of the air inlet and the air outlet, and a cover plate which is arranged at the filter element unit inserting opening position of the shell. A sealing face capable of achieving sealing fit with the inner wall of the shell is arranged on the end face of one side of the filter element unit. The air filter further comprises a compressing mechanism which is arranged among the filter element unit, the shell and the cover plate in a connecting mode. When the cover plate is arranged on the shell, the compressing mechanism can make the sealing face of the filter element unit abut against the inner wall of the shell. By the adoption of the air filter disclosed by the invention, the trouble that a shell of an existing air filter structure needs to be dismounted can be avoided, and the sealing property of the air filter can be guaranteed so as to ensure that the using effect of the air filter meets requirements.
Description
technical field [0001] The invention relates to the technical field of auto parts, in particular to an air filter. Background technique [0002] When maintaining or replacing the filter element of the air filter in existing automobiles, the air filter or at least the housing needs to be disassembled, and the air filter is generally connected with air flow meters, intake pipes and other components, and disassembly is relatively cumbersome. In particular, some air filters need to move a certain space in the X or Y direction under the vehicle coordinates when the housing is disassembled, so there is still a certain requirement for the arrangement space of the air filter. Thereby design a kind of maintenance that is convenient to filter element and change, and just seem particularly important to be convenient to the air cleaner that arranges on the automobile. Contents of the invention [0003] In view of this, the present invention aims to provide an air filter, which can ov...
Claims
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IPC IPC(8): F02M35/02F02M35/024
Inventor 梁志涛张玉成郑锐利李峰郑春香王宁张学凯孟庆峰
Owner GREAT WALL MOTOR CO LTD