CN211924279U

CN211924279U - Oil cleaner with long service life

Info

Publication number: CN211924279U
Application number: CN202020672079.3U
Authority: CN
Inventors: 陈晓波
Original assignee: Zhejiang Dongyuan Technology Co ltd
Current assignee: Zhejiang Dongyuan Technology Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-11-13
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses an oil cleaner with long service life, including filter body, bolt head, protector and holding device, bolt head fixed mounting is in the upper end of filter body, the protector cover is established at the surface of filter body, holding device fixed mounting is at protector's lower extreme, protector includes the protecting crust, the inside of protecting crust is close to bottom fixed position and installs the heelpiece, the inside of protecting crust is close to both sides fixed position and installs the side pad, the fixed surface of protecting crust installs the spring. The utility model discloses a set up protector, realized the safeguard function to this oil cleaner to make this oil cleaner receive the probability greatly reduced of damage, thereby prolonged life, through setting up the gripping device, it is more convenient to make when dismantling this oil cleaner, has avoided the condition of being difficult for the operation in the narrow space, and is simple to use convenient.

Description

Oil cleaner with long service life

Technical Field

The utility model relates to an oil cleaner specifically is an oil cleaner with long service life.

Background

The engine oil filter, also known as an engine oil grid, is used for removing impurities such as dust, metal particles, carbon precipitates, soot particles and the like in engine oil and protecting an engine, and along with the increase of automobiles, the requirement of the engine oil filter is also increased.

The existing oil filter is easy to be hit by flying sand and stone in a cabin in the using process, so that the oil filter is easy to damage, and the service life of the oil filter is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil cleaner with long service life to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides an oil cleaner with long service life, includes filter body, bolt head, protector and holding device, bolt head fixed mounting is in the upper end of filter body, the protector cover is established at the surface of filter body, holding device fixed mounting is at protector's lower extreme.

The protection device comprises a protective shell, a bottom pad is fixedly mounted in the protective shell close to the bottom end, side pads are fixedly mounted in the protective shell close to the two sides, a spring is mounted on the outer surface of the protective shell, an installation shell is fixedly mounted at one end of the spring, rollers are sleeved in the installation shell, a connecting rod is connected to one side of the installation shell in a rotating mode, and a protection plate is connected to one end of the connecting rod in a rotating mode.

As a further aspect of the present invention: the holding device comprises a mounting seat, a sleeve is fixedly mounted at the lower end of the mounting seat, a piston rod is slidably connected inside the sleeve, and a holding ring is fixedly mounted at the lower end of the piston rod.

As a further aspect of the present invention: the shape of sleeve is the cylinder, the material of piston rod is the metal, the material of holding the ring is silica gel.

As a further aspect of the present invention: the both sides of protecting sheathing have all been seted up the spout, sliding connection between gyro wheel and the spout is passed through to the installation shell.

As a further aspect of the present invention: the connecting rods are respectively connected with the protection plate and the installation shell in a rotating mode through pin shafts, the number of the connecting rods is two, and every two connecting rods are one.

As a further aspect of the present invention: the shape of guard plate is the arc, and the material of guard plate is plastics.

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

1. this oil cleaner with long service life through setting up protector, has realized the safeguard function to this oil cleaner to make this oil cleaner receive the probability greatly reduced of damage, thereby prolonged life.

2. This oil cleaner with long service life through setting up the device that grips, makes more convenient when dismantling this oil cleaner, has avoided the condition of difficult operation in the narrow space, and is simple to use convenient.

Drawings

FIG. 1 is a schematic view of an oil filter having a long service life.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1 of an oil filter having a long service life.

Fig. 3 is a schematic structural view of a holding device in an oil filter with a long service life.

FIG. 4 is a schematic top view of an oil filter having a long service life.

Shown in the figure: 1. a filter body; 2. a bolt head; 3. a guard; 301. a protective shell; 302. a bottom pad; 303. a side pad; 304. a spring; 305. mounting a shell; 306. a roller; 307. a connecting rod; 308. a protection plate; 4. a holding device; 401. a mounting seat; 402. a sleeve; 403. a piston rod; 404. a ring is held.

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 work belong to the protection scope of the present invention.

Please refer to fig. 1-4, in an embodiment of the present invention, an oil filter with long service life includes filter body 1, bolt head 2, protector 3 and holding device 4, bolt head 2 fixed mounting is in the upper end of

filter body

1, and 3 covers of protector are established at the surface of filter body 1, and holding device 4 fixed mounting is at the lower extreme of protector 3.

The protection device 3 comprises a protection shell 301, sliding grooves are formed in two sides of the protection shell 301, an installation shell 305 is in sliding connection with the sliding grooves through rollers 306, a bottom pad 302 is fixedly installed in the protection shell 301 close to the bottom end, side pads 303 are fixedly installed in the protection shell 301 close to two sides, springs 304 are fixedly installed on the outer surface of the protection shell 301, an installation shell 305 is fixedly installed at one end of each spring 304, the rollers 306 are sleeved in the installation shell 305, one side of the installation shell 305 is rotatably connected with a connecting rod 307, the connecting rods 307 are respectively in rotating connection with the protection plate 308 and the installation shell 305 through pin shafts, the number of the connecting rods 307 is two, every two connecting rods 307 form one group, one end of each connecting rod 307 is rotatably connected with a protection plate 308, the protection plate 308 is arc-shaped, the protection plate 308 is made of plastic, when the filter body 1 is impacted by flying, on the protection plate 308 is beaten to the flying stone, drive protection plate 308 under the effect of production and make connecting rod 307 angle grow, connecting rod 307 drives installation shell 305 and slides under the effect of gyro wheel 306, and extrude spring 304, support installation shell 305 behind the spring 304 atress, control the sliding distance of installation shell 305, thereby make protection plate 308 play the effective guard action to filter body 1, side pad 303 and heelpiece 302 can further protect filter body 1 simultaneously, prevent that the too big surface to filter body 1 of effort from causing the damage, the safeguard function to this oil cleaner has been realized, thereby make this oil cleaner receive the probability greatly reduced of damage, thereby life has been prolonged.

Holding device 4 includes mount pad 401, the lower extreme fixed mounting of mount pad 401 has sleeve 402, the inside sliding connection of sleeve 402 has piston rod 403, the lower extreme fixed mounting of piston rod 403 has holding ring 404, sleeve 402's shape is the cylinder, the material of piston rod 403 is the metal, the material of holding ring 404 is silica gel, when dismantling filter body 1, ring 404 is held in the pulling, make piston rod 403 extend from sleeve 402, the pulling targets in place the back, rotate piston rod 403, drive filter body 1 and rotate, thereby make filter body 1 pull down from the installation site, it is more convenient when dismantling this oil cleaner to make, the condition of difficult operation in the narrow space has been avoided, and is simple and convenient to use.

The utility model discloses a theory of operation is: when the filter body 1 is impacted by flying stones, the flying stones hit the protection plate 308, the protection plate 308 is driven under the generated action to enable the angle of the connecting rod 307 to be increased, the connecting rod 307 drives the installation shell 305 to slide under the action of the roller 306 and extrudes the spring 304, the spring 304 supports the installation shell 305 after being stressed, the sliding distance of the installation shell 305 is controlled, and therefore the protection plate 308 plays an effective protection role on the filter body 1, meanwhile, the side pad 303 and the bottom pad 302 can further protect the filter body 1, damage to the surface of the filter body 1 due to overlarge acting force is prevented, when the filter body 1 is disassembled, the holding ring 404 is pulled, the piston rod 403 extends from the sleeve 402, and after the piston rod 403 is pulled in place, the piston rod 403 is rotated to drive the filter body 1 to rotate, and therefore the filter body 1 is disassembled from an installation part.

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 with long service life, includes filter body (1), bolt head (2), protector (3) and grips device (4), its characterized in that: the bolt head (2) is fixedly arranged at the upper end of the filter body (1), the protective device (3) is sleeved on the outer surface of the filter body (1), and the holding device (4) is fixedly arranged at the lower end of the protective device (3);

protector (3) include protecting crust (301), the inside of protecting crust (301) is close to bottom fixed position and installs heelpiece (302), the inside of protecting crust (301) is close to both sides fixed position and installs side pad (303), the outer fixed surface of protecting crust (301) installs spring (304), the one end fixed mounting of spring (304) has installation shell (305), the inside cover of installation shell (305) is equipped with gyro wheel (306), one side of installation shell (305) is rotated and is connected with connecting rod (307), the one end of connecting rod (307) is rotated and is connected with guard plate (308).

2. The oil filter of claim 1 having a long service life wherein: the holding device (4) comprises an installation seat (401), a sleeve (402) is fixedly installed at the lower end of the installation seat (401), a piston rod (403) is connected to the interior of the sleeve (402) in a sliding mode, and a holding ring (404) is fixedly installed at the lower end of the piston rod (403).

3. The oil filter of claim 2 having a long service life wherein: the shape of sleeve (402) is the cylinder, the material of piston rod (403) is metal, the material of holding ring (404) is silica gel.

4. The oil filter of claim 1 having a long service life wherein: the both sides of protecting sheathing (301) have all been seted up the spout, sliding connection between installation shell (305) and the spout through gyro wheel (306).

5. The oil filter of claim 1 having a long service life wherein: the connecting rods (307) are respectively connected with the protection plate (308) and the mounting shell (305) in a rotating mode through pin shafts, the number of the connecting rods (307) is two, and every two connecting rods (307) are one.

6. The oil filter of claim 1 having a long service life wherein: the shape of the protection plate (308) is arc, and the protection plate (308) is made of plastic.