CN212958799U

CN212958799U - Change suction device for machine oil

Info

Publication number: CN212958799U
Application number: CN202021270518.4U
Authority: CN
Inventors: 陈艳红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-04-13
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a change suction device for machine oil, including last section of thick bamboo, the upper end outside of going up a section of thick bamboo is equipped with permanent magnet one, and permanent magnet adsorbs the downside at the machine oil case, and the downside of machine oil case is equipped with the lower cover, and the upside of machine oil case is equipped with the upper cover, and the lower cover is located the inside of going up a section of thick bamboo, the lower edge of going up a section of thick bamboo is rotated and is connected with the carousel, and the downside of carousel rotates and is connected with a lower section of thick bamboo, and a lower section of thick bamboo is connected with the receiving box, the last lower extreme of carousel all rotates through rotating the piece and connects, rotates the piece and adopts the sealed mode of rotation to seal, the utility model discloses a design that rotates piece and elastic jacket can whole contactless machine oil unpack the lower cover apart, has avoided sputtering on hand, and.

Description

Change suction device for machine oil

Technical Field

The utility model relates to a technical field is changed to machine oil, specifically is a change suction device for machine oil.

Background

With the popularization of automobiles, the automobile maintenance business is increasingly busy, and engine oil needs to be frequently replaced in the use process of automobiles, at present, the main method for replacing the engine oil at a maintenance station is to stop an automobile on a lifting device, then open a cap of an oil inlet pipe at the top, lift the automobile to a certain height through the lifting device, then place a device for receiving the engine oil under an oil outlet, then open a bolt at the oil outlet, draw out a hand instantly, and directly leak the engine oil in the device for receiving the engine oil. Therefore, the utility model provides a change suction device for machine oil to solve the problem that proposes among the above-mentioned background art.

Disclosure of Invention

An object of the utility model is to provide a change suction device for machine oil 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:

a suction device for replacing engine oil comprises an upper barrel, wherein a first permanent magnet is arranged on the outer side of the upper end of the upper barrel, the permanent magnet is absorbed and adsorbed on the lower side of an engine oil tank, a lower cover is arranged on the lower side of the engine oil tank, an upper cover is arranged on the upper side of the engine oil tank, the lower cover is positioned in the upper barrel, the lower edge of the upper barrel is rotatably connected with a rotary table, the lower side of the rotary table is rotatably connected with a lower barrel, the lower barrel is connected with a receiving box, the upper end and the lower end of the rotary table are rotatably connected through a rotating piece, an elastic clamping sleeve is arranged on the right side of the rotary table, the lower cover is clamped through the elastic clamping sleeve and is;

the inner wall left side of lower section of thick bamboo articulates there is the connecting rod, and articulated department installs the torsional spring, and the top of connecting rod is equipped with permanent magnet two, and the downside of permanent magnet two and the upside of connecting rod all rotate and are connected with the sleeve, are equipped with the spring in the sleeve, and telescopic one end is kept away from to the spring is connected with the intermediate lever, and the tip sliding connection of intermediate lever is in the sleeve, and the tip of connecting rod is connected with the sucking disc through the ball hinge, and the sucking disc adsorbs the downside at the lower cover, the downside of lower section of thick bamboo is fixed with the position sleeve, and sliding connection has the standpipe in the position sleeve, and the outside of standpipe is equipped with the lead screw line, and standpipe sliding connection.

As a further aspect of the present invention, the rotating member is sealed by a rotary sealing method, specifically by a sealing ring, a stuffing box, etc.

As the utility model discloses scheme further still, the inboard that the elasticity pressed from both sides the cover is the U type, and the tip that the elasticity pressed from both sides the cover is equipped with finger-like recess, and the recess is made for elastic material, and the inboard of recess is equipped with anti-skidding line.

As the utility model discloses further scheme again, the sucking disc includes the elastic disk in the outside and inboard permanent magnet, adsorbs the lower cover through magnetic force and elastic disk to when the lower cover whereabouts, drive the lower cover and remove below to the left side, fix the lower cover on one side through the torsional spring at last, convenient oil down.

As the utility model discloses scheme further again, after the handle runs through down a section of thick bamboo, be connected with and shake hands, and sealed through sealed the pad between handle and the lower section of thick bamboo.

As the utility model discloses scheme further again, the air inlet is connected with the combination of air pump or check valve and gasbag, accelerates the velocity of flow of machine oil through admitting air.

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

1. the utility model discloses a rotate the design that piece and elastic jacket pressed from both sides the cover, can whole contactless machine oil unpack the lower cover apart, avoided sputtering in one's hands, reduce extravagantly.

2. The utility model discloses a standpipe and the setting of handle are inflated and are accelerated the machine oil velocity of flow, improve and change efficiency.

Drawings

Fig. 1 is a front view of a pumping device for oil replacement.

Fig. 2 is a schematic top view of a pumping device for oil replacement.

Fig. 3 is an enlarged schematic view of a in fig. 1.

Fig. 4 is a schematic perspective view of a suction cup of the oil-change suction device.

In the figure: 1. an oil sump; 2. an upper cover; 3. a lower cover; 4. feeding the cylinder; 5. a turntable; 6. a lower barrel; 7. a first permanent magnet; 8. A rotating member; 9. a suction cup; 10. a connecting rod; 11. a spring; 12. an intermediate lever; 13. a sleeve; 14. a permanent magnet II; 15. a torsion spring; 16. an elastic jacket; 17. a vertical tube; 18. a transmission box; 19. a handle; 20. a bellows; 21. an air inlet; 22. a positioning sleeve.

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.

Referring to fig. 1-4, in the embodiment of the present invention, a suction device for changing engine oil comprises an upper barrel 4, a first permanent magnet 7 is disposed on the outer side of the upper end of the upper barrel 4, the first permanent magnet 7 is adsorbed on the lower side of an engine oil tank 1, a lower cover 3 is disposed on the lower side of the engine oil tank 1, an upper cover 2 is disposed on the upper side of the engine oil tank 1, the lower cover 3 is disposed inside the upper barrel 4, a rotary disc 5 is rotatably connected to the lower edge of the upper barrel 4, a lower barrel 6 is rotatably connected to the lower side of the rotary disc 5, the lower barrel 6 is connected to a receiving box, the upper end and the lower end of the rotary disc 5 are rotatably connected by a rotating member 8, the rotating member 8 is sealed by a rotary seal, specifically, such as a seal ring, a packing box, etc., an elastic jacket 16 is disposed on the right side of the rotary disc 5, the inner side of, the inner side of the groove is provided with anti-skid grains, the lower cover 3 is clamped through the elastic clamping sleeve 16 and is rotated through the rotating piece 8, the lower cover 3 is isolated and disassembled, and engine oil is prevented from being splashed onto hands and the outside;

a connecting rod 10 is hinged to the left side of the inner wall of the lower barrel 6, a torsion spring 15 is installed at the hinged position, a permanent magnet II 14 is arranged above the connecting rod 10, a sleeve 13 is rotatably connected to the lower side of the permanent magnet II 14 and the upper side of the connecting rod 10, a spring 11 is arranged in the sleeve 13, one end, away from the sleeve 13, of the spring 11 is connected with an intermediate rod 12, the end portion of the intermediate rod 12 is slidably connected in the sleeve 13, the end portion of the connecting rod 10 is connected with a sucker 9 through a ball hinge, the sucker 9 is adsorbed at the lower side of the lower cover 3, the sucker 9 comprises an outer elastic disc and an inner permanent magnet, the lower cover 3 is adsorbed through a magnetic force and the elastic disc, so that the lower cover 3 is driven to move towards the lower left side when falling down, the lower cover 3 is fixed aside through the torsion spring 15 to facilitate oil discharging, a positioning sleeve 22 is fixed at the lower side of, the vertical pipe 17 is connected with a transmission box 18 in a sliding mode, the transmission box 18 is connected with a handle 19 in a rotating mode, the transmission box 18 drives the vertical pipe 17 to move up and down according to the principle of a turbine and a worm, the handle 19 penetrates through the lower barrel 6 and is connected with a handle, the handle 19 and the lower barrel 6 are sealed through a sealing gasket, the lower end of the vertical pipe 17 is connected with a corrugated pipe 20, the lower end of the corrugated pipe 20 is connected with an air inlet 21, the air inlet 21 is connected with an air pump or a combination of a one-way valve and an air bag, and the flow rate of.

The utility model discloses a theory of operation is: when the device is used, a thumb and a forefinger are plugged into the elastic jacket 16, the sucker 9 is preliminarily adsorbed on the lower cover 3, the elastic jacket 16 is clamped on the outer side of the lower cover 3, the position of the upper barrel 4 is adjusted, the position is finally determined through the permanent magnet I7 and fixed, after the sucker 9 is manually pressed, the spring 11 is in a compressed state at the moment, the torsion spring 15 is stressed, the lower cover 3 is manually clamped and twisted, the connection between the lower cover 3 and the engine oil tank 1 is slowly released, the lower cover 3 is released after being released, the lower cover 3 descends under the action of self gravity, is acted by the connecting rod 10, the spring 11 and the torsion spring 15, rotates and falls towards the lower left side, after impacting the lower barrel 6, the lower barrel 6 absorbs impact force, the connecting rod 10 is pressed to the left side of the lower barrel 6 through the torsion spring 15, excessive engine oil is prevented from splashing on the lower cover 3, the engine oil flows into the receiving tank through the lower barrel 6 to finish collection, and when the, the handle 19 is rotated to drive the standpipe 17 to rise through the transmission box 18 until the upper end is positioned in the oil tank 1, air is introduced through the air inlet 21, and gas is discharged into the oil tank 1, so that the internal and external air pressure is increased, and the flow speed is accelerated.

The utility model discloses a rotate the design that piece 8 and elastic jacket 16 pressed from both sides, can whole contactless machine oil unpack the lower cover 3 apart, avoided sputtering in one's hands, reduce extravagantly, simultaneously, through standpipe 17 and handle 19's setting, inflate and accelerate the machine oil velocity of flow, improve change efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A suction device for replacing engine oil comprises an upper barrel (4) and is characterized in that a first permanent magnet (7) is arranged on the outer side of the upper end of the upper barrel (4), the first permanent magnet (7) is adsorbed on the lower side of an engine oil tank (1), a lower cover (3) is arranged on the lower side of the engine oil tank (1), an upper cover (2) is arranged on the upper side of the engine oil tank (1), the lower cover (3) is positioned inside the upper barrel (4), a rotary disc (5) is rotatably connected to the lower edge of the upper barrel (4), a lower barrel (6) is rotatably connected to the lower side of the rotary disc (5), the lower barrel (6) is connected with a receiving box, the upper end and the lower end of the rotary disc (5) are rotatably connected through a rotating part (8), and an elastic jacket (16) is;

a connecting rod (10) is hinged to the left side of the inner wall of the lower barrel (6), a torsion spring (15) is installed at the hinged position, a second permanent magnet (14) is arranged above the connecting rod (10), sleeves (13) are rotatably connected to the lower sides of the second permanent magnets (14) and the upper sides of the connecting rod (10), springs (11) are arranged in the sleeves (13), an intermediate rod (12) is connected to one end, far away from the sleeves (13), of each spring (11), the end portion of each intermediate rod (12) is slidably connected into each sleeve (13), a sucking disc (9) is connected to the end portion of each connecting rod (10) through a ball hinge, each sucking disc (9) is adsorbed to the lower side of the lower cover (3), a positioning sleeve (22) is fixed to the lower side of the lower barrel (6), a vertical tube (17) is slidably connected into the positioning sleeve (22), lead screw threads are arranged on the outer side of the vertical tube (17), the lower end of the vertical pipe (17) is connected with a corrugated pipe (20), and the lower end of the corrugated pipe (20) is connected with an air inlet (21).

2. A suction device for oil change according to claim 1, characterized in that the rotating member (8) is sealed in a rotary seal.

3. The suction device for replacing engine oil according to claim 1, characterized in that the inner side of the elastic jacket (16) is U-shaped, and the end of the elastic jacket (16) is provided with finger-shaped grooves made of elastic material, and the inner side of the grooves is provided with anti-slip threads.

4. A suction device for oil change according to claim 1, characterized in that the suction cup (9) comprises an outer resilient disc and an inner permanent magnet.

5. The suction device for replacing engine oil of claim 1, wherein a handle is connected after the handle (19) penetrates through the lower cylinder (6), and the handle (19) and the lower cylinder (6) are sealed through a sealing gasket.

6. The suction device for replacing engine oil according to claim 1, characterized in that an air pump or a combination of a check valve and an air bag is connected to the air inlet (21).