CN217999684U

CN217999684U - Oil cleaner convenient to renew cartridge more

Info

Publication number: CN217999684U
Application number: CN202222501554.2U
Authority: CN
Inventors: 李俊; 夏建明; 夏建军; 方燕娟
Original assignee: Zhejiang Brotherstar Auto Fittings Co ltd
Current assignee: Zhejiang Brotherstar Auto Fittings Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2022-12-09
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses an oil cleaner convenient to renew cartridge more, including shell and end cover, the inside of shell is provided with the center tube, be provided with the filtration mouth on the outer wall of center tube, the bottom fixed mounting of center tube has lower support piece, the top of center tube is provided with support piece, the cover is equipped with the filter core on the outer wall of center tube, fixed mounting has the locating part of symmetric distribution on the outer wall of center tube. This oil cleaner convenient to renew cartridge, this practicality is used through shell, end cover, lower support piece, upper support piece, center tube, filter core, locating part, clamp plate, slider, fixed slot, bullport, driving sheave, stay cord, spring, pull ring, strain mouthful and the cooperation of erecting the groove, this oil cleaner, filter core and supporting component are the detachable structure, dismantle the filter core and change, promote the rate of utilization of filter, reduce the waste of resource, also prolonged the life of filter.

Description

Oil cleaner convenient to renew cartridge more

Technical Field

The utility model relates to an oil cleaner specifically is an oil cleaner convenient to renew cartridge more.

Background

The filter comprises a support assembly and a filter element made of paper material for filtering impurities. The filter core is the part that the jam takes place the most easily under long-term the use, and impurity can be piled up on the filter core for the filter core takes place to block up and leads to filtering quality greatly reduced, can directly influence the life of filter.

However, in the traditional oil filter on the market, the filter element and the supporting component are of a non-detachable structure, the filter element cannot be replaced independently, the whole filter can only be discarded, and the material waste is serious.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil cleaner convenient to renew cartridge to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides an oil cleaner convenient to renew cartridge, includes shell and end cover, the inside of shell is provided with the center tube, be provided with the filtration mouth on the outer wall of center tube, the bottom fixed mounting of center tube has lower support piece, the top of center tube is provided with upper support piece, the cover is equipped with the filter core on the outer wall of center tube, fixed mounting has the locating part of symmetric distribution on the outer wall of center tube, the locating part is kept away from one side of center tube and has been seted up the fixed slot, the inside slidable mounting of fixed slot has the slider of symmetric distribution, two the equal fixed mounting in one side of slider has a pinch-off blades, two equal fixed mounting has a plurality of spring between the earlier opposite side of slider and the inner wall of fixed slot, the perpendicular groove of symmetric distribution is seted up at the top of locating part, set up on the inner wall of fixed slot and erect the corresponding, two of bullport groove position, quantity equal fixed mounting in the opposite side of slider has the stay cord, the one end fixed mounting of stay cord has the pull ring.

As a further aspect of the present invention: and a traction wheel is rotatably arranged in the vertical groove.

As a further aspect of the present invention: and an electro-galvanizing layer is arranged on the outer wall of the spring.

As a further aspect of the present invention: the upper support is shaped as a ring.

As a further aspect of the present invention: the upper side of the outer wall of the central pipe and the inner surface of the upper supporting piece are both provided with threads.

As a further aspect of the present invention: and the anti-skid pads are fixedly embedded on the opposite sides of the two clamping plates.

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

the utility model discloses a shell, the end cover, lower support piece, upper support piece, the center tube, the filter core, the locating part, the clamp plate, the slider, the fixed slot, the bullport, the driving sheave, the stay cord, a spring, the pull ring, the filtration mouth uses with the cooperation of erecting the groove, this oil cleaner, the filter core is the detachable structure with the supporting component, dismantle the filter core and change, promote the rate of utilization of filter, reduce the waste of resource, the life of filter has also been prolonged, and is simple and convenient, and is favorable to popularizing and promoting.

Drawings

FIG. 1 is a schematic view of an oil filter for facilitating filter cartridge replacement;

FIG. 2 is a front view of an oil filter to facilitate cartridge replacement;

FIG. 3 is a schematic top view of a retaining member of an oil filter for facilitating filter cartridge replacement;

FIG. 4 is an enlarged schematic view at A in FIG. 1 of an oil filter for facilitating filter cartridge replacement;

fig. 5 is an enlarged schematic view of the oil filter at B in fig. 3 for facilitating replacement of the filter element.

In the figure: the filter comprises a shell 1, an end cover 2, a lower support 3, an upper support 4, a central tube 5, a filter element 6, a limiting piece 7, a clamping plate 8, a sliding block 9, a fixing groove 10, a guide hole 11, a traction sheave 12, a pull rope 13, a spring 14, a pull ring 15, a filter opening 16 and a vertical groove 17.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-5, the embodiment of the utility model provides an oil filter convenient to renew cartridge, including shell 1 and end cover 2, the inside of shell 1 is provided with center tube 5, be provided with filtration mouth 16 on the outer wall of center tube 5, the bottom fixed mounting of center tube 5 has lower support piece 3, the top of center tube 5 is provided with upper support piece 4, the cover is equipped with filter core 6 on the outer wall of center tube 5, fixed mounting has symmetric distribution's locating part 7 on the outer wall of center tube 5, fixed slot 10 has been seted up to one side that locating part 7 kept away from center tube 5, the inside slidable mounting of fixed slot 10 has the slider 9 of symmetric distribution, the equal fixed mounting in one side of two sliders 9 has pinch-off blades 8, equal fixed mounting has a plurality of spring 14 between the first opposite side of two sliders 9 and the inner wall of fixed slot 10, symmetric distribution's perpendicular groove 17 has been seted up at the top of locating part 7, set up on the inner wall of fixed slot 10 and erect groove 17 position, quantity corresponding 11, and bullport 11 is linked together with the inside of corresponding position perpendicular groove 17, the equal fixed mounting in the opposite side of two sliders 9 has stay cord 13, and a jar of bullport 13 runs through the inside of bullport 11 and extends to 7 in proper order and the inside of bullport 17 and the locating part 15, the locating part 15 of the locating part 15, the top fixed ring 15 is located the top of the locating part of the top of the locating ring 15.

Referring to fig. 4, in the present application, the traction sheave 12 is rotatably installed inside the vertical groove 17.

Referring to fig. 4, in the present application, the outer wall of the spring 14 is provided with the electro-galvanized layer, so that the corrosion resistance of the spring 14 is improved, and the spring can be stably used for a longer time.

Referring to fig. 1, in the present application, the upper support 4 has a ring shape.

Referring to fig. 1, in the present application, the upper side of the outer wall of the center tube 5 and the inner surface of the upper support 4 are both provided with threads.

Referring to fig. 3, in the present application, the anti-slip mat is fixedly embedded in the opposite sides of the two clamping plates 8, so that the clamping and fixing effect on the filter element 6 is improved.

The utility model discloses a theory of operation is:

referring to fig. 1 to 5, in use, when the filter element 6 is blocked or damaged and needs to be replaced, the end cap 2 is opened, the lower support member 3, the upper support member 4, the central tube 5 and the filter element 6 can be taken out from the inside of the housing 1 directly, the upper support member 4 is fixed at the top end of the central tube 5 in a threaded connection manner and can be detached directly, then two pull rings 15 at the top of the limiting member 7 are found, the two pull rings 15 are pulled simultaneously, the pull rings 15 drive two slide blocks 9 to move oppositely through a pull rope 13, the movement of the slide blocks 9 can extrude the spring 14, the movement of the slide blocks 9 can drive the clamping plate 8 to move, before the clamping plate 8 moves, the clamping plate 8 clamps the wrinkle part inside the filter element 6, once the two clamping plates 8 move oppositely, the clamp plate 8 just can lose the tight fixed effect of inside clamp to filter core 6, same mode, adjust another group of clamp plate 8 and lose the tight fixed effect of clamp to filter core 6, at last directly upwards lift filter core 6, take out alright from the top of center tube 5, change new filter core 6, place the inside corresponding position fold of filter core 6 between two clamp plates 8, loosen spacing to pull ring 15, under the elastic action of spring 14, can drive two clamp plates 8 through slider 9 and press from both sides tightly fixed to the filter core 6 of newly changing, in proper order to go up support piece 4 and end cover 2 assemble alright, therefore this oil cleaner, the filter core is detachable structure with supporting component, dismantle filter core 6 and change, promote the rate of utilization of filter, reduce the waste of resource, the life of filter has also been prolonged, and is simple and convenient, and is favorable to popularize and promote.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an oil cleaner convenient to renew cartridge, includes shell (1) and end cover (2), its characterized in that: the inside of shell (1) is provided with center tube (5), be provided with on the outer wall of center tube (5) filtration mouth (16), support piece (3) down are installed to the bottom fixed mounting of center tube (5), the top of center tube (5) is provided with support piece (4), the cover is equipped with filter core (6) on the outer wall of center tube (5), fixed mounting has symmetric distribution's locating part (7) on the outer wall of center tube (5), fixed slot (10) have been seted up to one side that center tube (5) were kept away from in locating part (7), the inside slidable mounting of fixed slot (10) has slider (9) of symmetric distribution, two the equal fixed mounting in one side of slider (9) has clamp plate (8), two equal fixed mounting has a plurality of spring (14) between the inner wall of the first contra side of slider (9) and fixed slot (10), the perpendicular groove (17) of symmetric distribution has been seted up at the top of locating part (7), set up on the inner wall of fixed slot (10) and erect bullport (11) corresponding with perpendicular groove (17) position, quantity, two the equal fixed mounting has stay cord (13) on the opposite side of slider (9), the one end of stay cord (13) is installed.

2. An oil filter for facilitating filter element replacement according to claim 1 wherein: a traction sheave (12) is rotatably arranged in the vertical groove (17).

3. An oil filter for facilitating cartridge replacement as claimed in claim 1 wherein: and an electro-galvanized layer is arranged on the outer wall of the spring (14).

4. An oil filter for facilitating cartridge replacement as claimed in claim 1 wherein: the upper support (4) is ring-shaped.

5. An oil filter for facilitating filter element replacement according to claim 1 wherein: the upper side of the outer wall of the central pipe (5) and the inner surface of the upper supporting piece (4) are both provided with threads.

6. An oil filter for facilitating cartridge replacement as claimed in claim 1 wherein: and anti-skid pads are fixedly embedded on the opposite sides of the two clamping plates (8).