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car filter exhaust

A technology of exhaust device and filter, applied in the direction of valve device, valve operation/release device, valve details, etc., can solve the problems of low operation safety, low exhaust efficiency, high labor intensity, etc., to improve safety performance, improving exhaust efficiency, and reducing labor intensity

Inactive Publication Date: 2017-11-07
SHANDONG POLYTECHNIC COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims at the problems of high labor intensity, low exhaust efficiency and low operation safety caused by the exhaust of the filter by pressing the palm of the hand, and provides an exhaust device for the automobile filter

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] figure 1 It is an embodiment of the automobile filter exhaust device of the present invention, which includes a guide plate 11 located on the upper side of the filter 2, and the guide plate 11 is provided with a guide hole; the guide plate 11 is supported by a supporting base; It also includes an exhaust rod 4 passing through the guide hole, the lower end of which abuts against the filter exhaust valve 21; and a handle 3 for controlling the up and down movement of the exhaust rod 4, the handle 3 includes a hinge The hinged support arm 32 on the guide plate 1, the driving support arm 33 and the handle part 31 hinged with the exhaust rod 4; Point rotation drives the exhaust rod 4 to move up and down to realize the opening or closing of the filter exhaust valve 21. The present invention utilizes the lever principle to drive the filter through the handle 3 to quickly exhaust the filter, which greatly reduces the labor intensity of the operator and improves the safety perfo...

Embodiment 2

[0041]The structure of this embodiment is basically the same as that of Embodiment 1, the difference is: as image 3 As shown, in this embodiment, a positioning bracket 12 is provided on the jaw 13, the positioning bracket 12 is a "day"-shaped frame, and the lower side of the positioning bracket 12 is sleeved on the connecting part 132 of the jaw 13 Above, the upper side beam of the positioning bracket 12 is connected to the guide plate 11 through fasteners.

[0042] In this way, during installation, firstly, the top side beam of the positioning bracket 12 is connected with the guide plate 11, the claws 13 are fixed on the filter 2, and then the lower side frame portion of the positioning bracket 12 is sleeved on the connection of the claws 13. The installation is more simple and convenient.

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PUM

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Abstract

The invention discloses an exhaust device for an automotive filter. The exhaust device comprises a guide plate (11) located on the upper side of the filter (2) and a bearing base for bearing the guide plate (11), and further comprises an exhaust rod (4) penetrating a guide hole and a handle (3) for controlling the exhaust rod (4) to move up and down. The guide plate (11) is provided with the guide hole. The lower end of the exhaust rod abuts against a filter extrusion valve (21). The handle (3) comprises a hinge support arm (32) hinged to the guide plate (11), a drive support arm (33) hinged to the exhaust rod (4) and a handle portion (31). The handle portion (31) is rotated to drive the drive support arm (33) to rotate around the hinge point on the hinge support arm (32) so as to drive the exhaust rod (4) to move up and down, and accordingly the filter exhaust valve (21) is opened or closed. By means of the exhaust device for the automotive filter, the problems that an existing filter is large in labor intensity, low in exhaust efficiency and low in operation safety due to the manual exhaust manner are solved.

Description

technical field [0001] The invention belongs to the field of design and manufacture of auto parts, in particular to an exhaust device for an auto filter. Background technique [0002] The car filter is a common device used to filter impurities or gases on the car. At present, the more common automotive filters are: air filter, cabin filter, oil filter, fuel filter, etc. [0003] In the automobile manufacturing process, some traditional methods are usually used to complete the exhaust of the automobile filter at the production site, that is, the exhaust valve is exhausted by the operator manually pressing the exhaust valve of the filter. According to the actual situation, there are two problems in the traditional exhaust method of automobile filter: one is to use the palm to directly press the exhaust valve, which will increase labor intensity and lower exhaust efficiency; The surface has edges and corners. During the process of touching and pressing with the palm, the oper...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K31/44F16K31/60
CPCF16K31/44F16K31/602
Inventor 高琰李允志李敬福李献华刘国军陈强卢伟张庆云李凤春张红波徐秀云郗欢欢张加刚王德明吕少卉高培侠宋玲安王洪佩
Owner SHANDONG POLYTECHNIC COLLEGE