CN214741549U

CN214741549U - Filter casing convenient to dismouting

Info

Publication number: CN214741549U
Application number: CN202120512558.3U
Authority: CN
Inventors: 王志愿
Original assignee: Guangzhou Kemai Filter Co ltd
Current assignee: Guangzhou Kemai Filter Co ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-11-16
Anticipated expiration: 2031-03-11

Abstract

The utility model discloses a filter casing convenient to dismouting, including the device shell, the upper end fixed mounting of device shell has the device top cap, device top cap upper end sliding connection has four fixed blocks, the lower extreme fixed mounting of fixed block has the slider, the lower extreme of slider is located the up end of device top cap and is equipped with the spout, slider sliding connection is in the inboard of spout, the one end that the inboard of device shell is located the slider is equipped with the fixed slot, the slider joint is in the inboard of fixed slot, the lower extreme fixed mounting of device shell has the device bottom, the central point of device bottom up end puts and is equipped with the lug, the central point of lug up end puts and is equipped with the locating hole. The utility model discloses a slip fixed block makes the slider joint in the inboard of fixed slot, and the staff of being convenient for installs and dismantles the device, installs and changes the filter body through the device bottom.

Description

Filter casing convenient to dismouting

Technical Field

The utility model relates to a filter technical field specifically is a filter casing convenient to dismouting.

Background

Along with the rapid development of social economy, the oil filter, also called an oil filter element or an oil grid, is used for removing impurities such as dust, metal particles, carbon precipitates, soot particles and the like in the oil and protecting an engine. The oil filter has a full-flow type and a shunt type, the full-flow type filter is connected between the oil pump and the main oil duct in series, so that all lubricating oil entering the main oil duct can be filtered, and the shunt type cleaner is connected with the main oil duct in parallel and only filters part of the lubricating oil sent by the oil pump.

However, the existing filter needs a special filter housing for fixing, but the traditional filter housing is inconvenient to disassemble and assemble, the filter element cannot be quickly installed and fixed, and the engine oil filter element is inconvenient to install inside the filter housing; therefore, the existing requirements are not met, and a filter shell convenient to assemble and disassemble is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter casing convenient to dismouting to current filter that proposes in solving above-mentioned background art needs special filter casing to fix, but the inconvenient dismouting of filter casing in the past can not install the filter core fast fixedly, and the machine oil filter core is not convenient for install at the inside scheduling problem of filter casing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a filter casing convenient to dismouting, includes the device shell, the upper end fixed mounting of device shell has the device top cap, device top cap upper end sliding connection has four fixed blocks, the lower extreme fixed mounting of fixed block has the slider, the lower extreme of slider is located the up end of device top cap and is equipped with the spout, slider sliding connection is in the inboard of spout, the inboard one end that is located the slider of device shell is equipped with the fixed slot, the slider joint is in the inboard of fixed slot, the lower extreme fixed mounting of device shell has the device bottom, the central point of device bottom cap up end puts and is equipped with the lug, the central point of lug up end puts and is equipped with the locating hole, the outside of locating hole is located the up end of lug and is equipped with the spacing groove.

Preferably, a groove is formed in the center of the upper end face of the top cover of the device.

Preferably, the lower end of the device top cover is positioned on the inner side of the device shell and is fixedly provided with a filter body.

Preferably, both ends of the filter body are provided with round bumps.

Preferably, the sliding block is an L-shaped bump.

Preferably, the upper end of the bottom cover of the device is provided with an anti-drop pad.

Preferably, the inner side of the device shell is provided with a plurality of through holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has the advantages that the sliding block is connected at the inner side of the sliding groove in a sliding way, the inner side of the device shell is provided with the fixed groove at one end of the sliding block, and the sliding block is clamped at the inner side of the fixed groove by sliding the fixed block, so that the device can be conveniently installed and disassembled by workers;

2. the utility model discloses a central point of device bottom cover up end puts and is equipped with the lug, and the central point of lug up end puts and is equipped with the locating hole, and the up end that the outside of locating hole is located the lug is equipped with the spacing groove, and then is convenient for install and fix a position the filter body through locating hole and spacing groove, and then is convenient for install and change the filter body through the device bottom.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a top view of the whole of the present invention;

FIG. 3 is a schematic view of a partial structure of a top cover of the device of the present invention;

FIG. 4 is a schematic view of the structure of the filter body of the present invention

Fig. 5 is a schematic structural diagram of the bottom cover of the device of the present invention.

In the figure: 1. a device housing; 2. a device top cover; 3. a fixed block; 4. a chute; 5. fixing grooves; 6. a groove; 7. a filter body; 8. a device bottom cover; 9. a bump; 10. a limiting groove; 11. positioning holes; 12. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 5, the present invention provides an embodiment: a filter shell convenient to disassemble and assemble comprises a device shell 1, a device top cover 2 is fixedly installed at the upper end of the device shell 1, a groove 6 is formed in the center position of the upper end face of the device top cover 2, workers can take the device top cover 2 out of the device shell 1 through the groove 6 conveniently, four fixing blocks 3 are connected to the upper end of the device top cover 2 in a sliding mode, a sliding block 12 is fixedly installed at the lower end of each fixing block 3, each sliding block 12 is an L-shaped protruding block and is connected to the inner side of a corresponding fixing groove 5 in a clamping mode through the sliding block 12, a sliding groove 4 is formed in the upper end face, located at the lower end of the device top cover 2, of the sliding block 12 is connected to the inner side of the sliding groove 4 in a sliding mode, the fixing groove 5 is formed in one end, located at the sliding block 12, of the sliding block 12 is connected to the inner side of the fixing groove 5 in a clamping mode, a device bottom cover 8 is fixedly installed at the lower end of the device shell 1, a protruding block 9 is arranged at the center position of the upper end face of the device bottom cover 8, the central point of lug 9 up end puts and is equipped with locating hole 11, and the outside of locating hole 11 is located the up end of lug 9 and is equipped with spacing groove 10, wholly makes slider 12 joint in the inboard of fixed slot 5 through slip fixed block 3, and the staff of being convenient for installs and dismantles the device, installs and changes filter body 7 through device bottom 8.

Further, a groove 6 is formed in the center of the upper end face of the device top cover 2.

Through adopting above-mentioned technical scheme, central point through device top cap 2 up end puts and is equipped with recess 6, and then the staff of being convenient for takes out device top cap 2 from device shell 1 through recess 6.

Further, a filter body 7 is fixedly mounted on the lower end of the device top cover 2 on the inner side of the device case 1.

Through adopting above-mentioned technical scheme, the inboard fixed mounting that is located device shell 1 through the lower extreme of device top cap 2 has filter body 7, and then is convenient for fix filter body 7 through device top cap 2.

Further, both ends of the filter body 7 are provided with circular projections.

Through adopting above-mentioned technical scheme, both ends through filter body 7 all are equipped with circular convex block, and then are convenient for fix a position and fix filter body 7 through device bottom 8 and device top cap 2.

Further, the slider 12 is an L-shaped projection.

Through adopting above-mentioned technical scheme, be L type lug through slider 12, and then be convenient for through the inboard of slider 12 joint at fixed slot 5.

Further, the upper end of the device bottom cover 8 is provided with an anti-drop pad.

Through adopting above-mentioned technical scheme, the upper end through device bottom 8 is equipped with the anticreep pad, and then takes place to drop when being convenient for prevent through device bottom 8 that filter body 7 from installing.

Further, the inner side of the device shell 1 is provided with a plurality of through holes.

Through adopting above-mentioned technical scheme, the inboard through installing shell 1 is equipped with a plurality of through-holes, and then the filter body 7 of being convenient for carries out the filtration to machine oil.

The working principle is as follows: when in use, firstly, whether each part is intact is detected, after the detection is finished, the filter body 7 is placed into the inner side of the device shell 1, the two ends of the filter body 7 are respectively provided with a circular convex block, the central position of the upper end surface of the device bottom cover 8 is provided with a convex block 9, the central position of the upper end surface of the convex block 9 is provided with a positioning hole 11, the outer side of the positioning hole 11 is positioned at the upper end surface of the convex block 9 and is provided with a limiting groove 10, so that the filter body 7 can be conveniently installed through the positioning hole 11 and the limiting groove 10, the filter body 7 can be conveniently installed and replaced through the device bottom cover 8, after the installation of the filter body 7 is finished, the device top cover 2 is clamped at the upper end of the filter body 7, the filter body 7 is further fixed, the four fixed blocks 3 are connected with the upper end of the device top cover 2 in a sliding way, the lower end of the fixed blocks 3 is fixedly provided with a slide block 12, the lower end of the slide block 12 is positioned at the upper end surface of the device top cover 2 and is provided with a slide groove 4, slider 12 sliding connection is in the inboard of spout 4, and the one end that the inboard of device shell 1 is located slider 12 is equipped with fixed slot 5, and then makes the inboard of slider 12 joint at fixed slot 5 through slip fixed block 3, and the staff of being convenient for installs and dismantles the device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a filter casing convenient to dismouting, includes device shell (1), its characterized in that: the upper end of the device shell (1) is fixedly provided with a device top cover (2), the upper end of the device top cover (2) is connected with four fixed blocks (3) in a sliding way, the lower end of the fixed block (3) is fixedly provided with a slide block (12), the lower end of the slide block (12) is positioned on the upper end surface of the device top cover (2) and is provided with a slide groove (4), the sliding block (12) is connected to the inner side of the sliding groove (4) in a sliding manner, a fixing groove (5) is arranged at one end, located on the sliding block (12), of the inner side of the device shell (1), the sliding block (12) is clamped at the inner side of the fixed groove (5), the lower end of the device shell (1) is fixedly provided with a device bottom cover (8), a convex block (9) is arranged at the central position of the upper end surface of the device bottom cover (8), the center position of the upper end face of the bump (9) is provided with a positioning hole (11), and the outer side of the positioning hole (11) is provided with a limiting groove (10) on the upper end face of the bump (9).

2. A filter housing according to claim 1, wherein: a groove (6) is formed in the center of the upper end face of the device top cover (2).

3. A filter housing according to claim 1, wherein: the lower end of the device top cover (2) is positioned on the inner side of the device shell (1) and is fixedly provided with a filter body (7).

4. A filter housing according to claim 3, wherein: and the two ends of the filter body (7) are provided with round convex blocks.

5. A filter housing according to claim 1, wherein: the sliding block (12) is an L-shaped convex block.

6. A filter housing according to claim 1, wherein: the upper end of the device bottom cover (8) is provided with an anti-drop pad.

7. A filter housing according to claim 1, wherein: the inner side of the device shell (1) is provided with a plurality of through holes.