CN2833125Y

CN2833125Y - Automobile oil filter

Info

Publication number: CN2833125Y
Application number: CN 200520098762
Authority: CN
Inventors: 杨良满
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-11-11
Filing date: 2005-11-11
Publication date: 2006-11-01
Anticipated expiration: 2015-11-11

Abstract

The utility model discloses an engine oil filter for an automobile. The utility model comprises a casing, a paper filter element, a front seat cover and a back seat cover of the paper filter element, and a shaping and circulating column which is positioned in the middle of the paper filter element. The utility model is characterized in that the casing is composed of a barrel body and a barrel cover, and a sealing ring is arranged on a connecting position of the barrel body and the barrel cover; the paper filter element and the middle shaping and circulating column are in dismountable sleeve joint, and the paper filter element and the front and the back seat covers at both ends are also in dismountable compression joint. Through the detachability among the casing of the engine oil filter for an automobile, the paper filter element in an inner cavity of the casing, the circulating column and the covers at both ends of the circulating column, inside members of the engine oil filter for an automobile can be cleaned and replaced, and the paper filter element which is a wearing part can be arranged back for continuous use or can be replaced after the paper filter element is cleaned cleanly. In this way, the utility model is favorable for servicing and maintaining the automobile, waste can be decreased as much as possible, environment is protected, and automobile accessories with high quality and low prices can be provided for consumption.

Description

The automobile engine oil filter cleaner

Technical field

The utility model relates to a kind of auto lubrication device, especially automobile engine oil filter cleaner.

Background technique

At present, domestic automobile engine oil filter cleaner all is to use disposable basically, the typing circulation post at the paper filter element in its internal structure and paper filter element front and rear covers and center is all sticking dead mutually with glue, shell is except that the manhole appendix of machine oil, also totally-enclosed can't the dismounting is if can't assemble once more and use once tearing open broken.The every walking of automobile will be changed oil filter one time for about 5000 kilometers, or annual minimum will changing 4 times, and the price of each automobile engine oil filter cleaner is also high.And disposable automobile engine oil filter cleaner is recycled difficulty with once just losing, and the waste material resource has improved the expense of vehicle maintenance maintenance.The economic burden that is unfavorable for protecting environment and alleviates the Consumer.

Summary of the invention

The purpose of this utility model provides a kind of the recycling, is beneficial to the automobile engine oil filter cleaner of environmental protection and reduction maintaining expense.

The utility model comprises the forward and backward flap of shell, paper filter element, paper filter element and is in the middle typing circulation barrel mast of paper filter element, it is characterized in that:

Described shell is made of cylindrical shell and cover, and the connection place at both is provided with seal ring;

Typing circulation post in the middle of described paper filter element and its is dismountable socket, also connects for dismountable laminating with the front and back flap at two ends.

Described casing cylinder and cover are provided with the hexagon head that is used for spiral cover by scyewed joint on the outer end face of cover.

The automobile engine oil filter cleaner of above structure, by in shell and its inner chamber paper filter element and circulation post and two end cap thereof between detachability, can the internals of filter cleaner be cleaned and change, paper filter element wherein is an easily damaged parts, can clean up back time dress to it and continue to use or change.Like this, help the maintenance of automobile, can reduce waste as far as possible, the protection environment is for consumption provides inexpensive auto parts machinery.

Description of drawings

Fig. 1 is that master of the present utility model looks schematic representation.

Fig. 2 is the cross-sectional schematic of Fig. 1.

Embodiment

Below, in conjunction with the accompanying drawings, the utility model is elaborated.

Look in the schematic representation as can be known the novel master of this reality of Fig. 1, the shell of this automobile engine oil filter cleaner is made of cylindrical shell 1 and cover 3.Wherein, simplified 1 upper end 2 is a polygonal, is used for reversing cylindrical shell 1 by wrench.Top center at loam cake 3 is fixed with hexagon head, is used for reversing loam cake 3 by wrench.In the lower end mouth of cylindrical shell 1, be provided with annular collar 5, be provided with O-ring seal 6 in this hoop 5.

Fig. 2 is the cross-sectional schematic of Fig. 1, is provided with typing circulation barrel mast 15 at the center of cylindrical shell 1 inner chamber, and this barrel mast 15 is generally made by the sheet material circle, and its barrel is provided with the open-work 16 of a plurality of machine oil that are used to circulate.The outside activity of barrel mast 15 is with the paper filter element 17 of central column.On the both ends of the surface up and down of paper filtering element (cartridge) 17, respectively be provided with the end face lid 13 of ring spill, the both ends of the surface of sealing paper filtering element (cartridge) 17.In the outside of this upper and lower end cover 13, also be respectively equipped with the rubber cushion 12 of annular slice, be respectively equipped with the back flap 11 and the preceding flap 18 of paper filter element 17 in two outsides up and down of rubber cushion 12 up and down.At the inboard center of back flap 11, what be fixed with a cylindricality breaks up core 14, and the other end of this core 14 is a circular arc, and the machine oil that is used for pouring turns to the peripheral direction diffusion.Break up core 14 and be in the centre of typing circulation barrel mast 15 upper ends simultaneously.The top centre of back flap 11 is shrinkage pools, and the centre is provided with an end of retaining spring 10.The other end of this spring 10 is located in the spring seat 9 of cover 3 center inside.And the double-screw bolt by spring seat 9 centers and nut 8 are realized being fixedly connected.Cover 3 is suitable for reading by scyewed joint with cylindrical shell 1, and also is provided with O-ring seal 7 in the connection place.The center of flap 18 is provided with the oil-feed open-work before filter paper core 17, periphery below this oil-feed open-work is arranged to barrel mast 24, the lower end of this barrel mast 24 is enclosed within the outside of circulation locking bed 20 middle oil inlet hole posts 19, also is provided with O-ring seal pad 23 in the connection place with this hole post 19.The lower end mouth of circulation locking bed 20 and cylindrical shell 1 is that press fit connects, and is fixed on the lower end mouth of cylindrical shell 1.In like manner, annular collar 5 also connects for press fit with the lower end mouth of cylindrical shell 1.On the seat wall of circulation locking bed 20, be provided with several, be generally six machine oil delivery outlets 22.The centre of circulation locking bed 20 is an oil inlet hole post 19, and the endoporus 21 of this hole post 19 is provided with screw thread, be used for motor car engine on machine oil output tube scyewed joint, and realize not having leaking by O-ring seal 6 and connect.Oil inlet hole also is in hole 21.

From above structure as can be known, because paper filter element 17 has adopted pivot bush unit with typing circulation post 15, with up and down back, preceding flap 13,18 and up and down glue heat 12 also be the laminated type assembling, and, cylindrical shell 1 is scyewed joint with cover 3, opens cover 3 and can carry out stacked loading or unloading to each member of cylindrical shell 1 inner chamber, and is simple and convenient, then, wherein member is cleaned or changes.

The working principle of automobile engine oil filter cleaner is: machine oil pours from the oil inlet hole 21 on the circulation locking bed 20, run into and break up core 14 backs to diffusion all around, pass each open-work 16 on typing circulation post 15 walls, infiltrate paper filter element 17 and flow to the interior aerial of cylindrical shell 1, each oil outlet 22 on circulation locking bed 20 flows out again, gets back in the cabinet of motor car engine.

Claims

1, a kind of automobile engine oil filter cleaner, it comprises the forward and backward flap (11,18) of shell, paper filter element (17), paper filter element (17) and is in the middle typing circulation barrel mast (15) of paper filter element (17), it is characterized in that:

Described shell is made of cylindrical shell (1) and cover (3), in both connection places, is provided with seal ring (7);

Described paper filter element (17) is dismountable socket with middle typing circulation barrel mast (15), also connects for dismountable laminating with the front and back flap (11,18) at two ends.

2, automobile engine oil filter cleaner according to claim 1 is characterized in that:

Described casing cylinder (1) and cover (3) are provided with the hexagon head (4) that is used for spiral cover by scyewed joint on the outer end face of cover (3).