CN216046786U

CN216046786U - High-precision oil injector for maintenance and detection of passenger car

Info

Publication number: CN216046786U
Application number: CN202122146552.1U
Authority: CN
Inventors: 时洪忠
Original assignee: Shanghai Minjia Automobile Technical Service Co ltd
Current assignee: Shanghai Minjia Automobile Technical Service Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-03-15
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a high-precision oil ejector for maintenance and detection of a passenger vehicle, and belongs to the field of vehicle maintenance. A high precision oil injector for passenger car maintenance detection, comprising: the oil tank comprises a base, an oil tank, a sealing cover and an oil gun; the base is horizontally arranged, and a plurality of trundles are arranged at the lower end of the base; the oil drum is fixedly arranged on the upper end face of the base; the oil drum is provided with an upward opening, and the sealing cover is detachably arranged on the opening; a bracket is fixedly arranged on the side wall of the oil drum, an installation groove is formed in the bracket, and the oil gun is placed in the installation groove; the oil gun comprises a base, a plurality of spray heads and a rotor, wherein the base is placed in the mounting groove, one end of the base is provided with an oil inlet channel, and the oil inlet channel is communicated with the inside of the oil drum through an oil pipe; the oil inlet pipe is connected with an oil well pump in series.

Description

High-precision oil injector for maintenance and detection of passenger car

Technical Field

The utility model relates to the field of automobile maintenance, in particular to a high-precision oil ejector for maintenance and detection of a passenger automobile.

Background

In the maintenance of automobiles, parts of the automobiles are required to be lubricated by oil, so that the oil injectors are required to be used. There are a number of vehicle service lubricators on the market today and there is still room for some improvement in existing lubricators. For example, different parts of the automobile are suitable for different oil nozzles due to different shapes and structures of the parts, and most of the existing oil injectors only provide one oil nozzle and are difficult to be suitable for various parts.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a high-precision oil ejector for maintenance and detection of a passenger car.

The purpose of the utility model can be realized by the following technical scheme:

a high precision oil injector for passenger car maintenance detection, comprising: the oil tank comprises a base, an oil tank, a sealing cover and an oil gun; the base is horizontally arranged, and a plurality of trundles are arranged at the lower end of the base; the oil drum is fixedly arranged on the upper end face of the base; the oil drum is provided with an upward opening, and the sealing cover is detachably arranged on the opening;

a bracket is fixedly arranged on the side wall of the oil drum, an installation groove is formed in the bracket, and the oil gun is placed in the installation groove; the oil gun comprises a base, a plurality of spray heads and a rotor, wherein the base is placed in the mounting groove, one end of the base is provided with an oil inlet channel, and the oil inlet channel is communicated with the inside of the oil drum through an oil pipe; the oil inlet pipe is connected with an oil well pump in series; the plurality of spray heads are fixedly arranged at the other end of the base; the other end of the base is provided with a plurality of oil outlet holes, and the plurality of oil outlet holes correspond to the plurality of spray heads one by one; the rotor is rotatably embedded in the base, a flow distribution pipeline is arranged on the rotor, one end of the flow distribution pipeline is communicated with the oil inlet channel, and the other end of the flow distribution pipeline is selectively communicated with the oil outlet holes; a rotating groove is formed in the side wall of the base and penetrates through the side wall of the rotor, an operating handle is fixedly mounted on the side wall of the rotor, and the operating handle extends outwards through the rotating groove; the plurality of spray heads may vary in size and/or shape.

Furthermore, at least one spray head in the plurality of spray heads is L-shaped.

Further, at least one of the plurality of nozzles is tapered.

Furthermore, a protective shell is hinged to the base and covers the oil pipe, a buckle is arranged at the upper end of the protective shell, a clamping groove is formed in the support, and the clamping groove is matched with the buckle; the protective housing is provided with an arc-shaped groove, the arc-shaped groove can be aligned with the mounting groove to form a round hole, and the base is placed in the round hole.

Further, the upper end face of the support is aligned with the upper end face of the protective shell, and the upper end face of the support and the upper end face of the protective shell are both inclined downwards, so that the base abuts against the arc-shaped groove.

Furthermore, at least one of the plurality of spray heads is provided with a brush.

Furthermore, an illuminating lamp is fixedly installed on the base.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a perspective view of the grease gun of the present application;

FIG. 3 is a cross-sectional view of the grease gun of the present application.

The parts corresponding to the reference numerals in the figures are as follows:

1. a base; 2. an oil drum; 3. a protective shell; 4. a support; 5. a spray head; 6. a sealing cover; 7. an oil inlet channel; 8. a base; 9. a flow dividing channel; 10. an oil outlet hole; 11. a rotor; 12. a handle; 13. the groove is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

As shown in fig. 1 to 3, a high-precision oil injector for maintenance and inspection of a passenger car includes: the oil tank comprises a base 1, an oil tank 2, a sealing cover 6 and an oil gun; the base 1 is horizontally arranged, and a plurality of trundles are arranged at the lower end of the base 1; the oil drum 2 is fixedly arranged on the upper end face of the base 1; the oil drum 2 is provided with an upward opening, and the sealing cover 6 is detachably arranged on the opening;

a support 4 is fixedly arranged on the side wall of the oil drum 2, an installation groove is formed in the support 4, and the oil gun is placed in the installation groove; the grease gun comprises a base 8, a plurality of spray heads 5 and a rotor 11, wherein the base 8 is placed in the mounting groove, one end of the base 8 is provided with an oil inlet channel 7, and the oil inlet channel 7 is communicated with the interior of the oil drum 2 through an oil pipe; the oil inlet pipe is connected with an oil well pump in series; a plurality of the spray heads 5 are fixedly arranged on the other end of the base 8; the other end of the base 8 is provided with a plurality of oil outlet holes 10, and the plurality of oil outlet holes 10 correspond to the plurality of nozzles 5 one by one; the rotor 11 is rotatably embedded in the base 8, a flow distribution pipeline is arranged on the rotor 11, one end of the flow distribution pipeline is communicated with the oil inlet channel 7, and the other end of the flow distribution pipeline is selectively communicated with the oil outlet holes 10; a rotating groove 13 is formed in the side wall of the base 8, the rotating groove 13 penetrates through the side wall of the rotor 11, an operating handle 12 is fixedly mounted on the side wall of the rotor 11, and the operating handle 12 extends outwards through the rotating groove 13; the plurality of spray heads 5 may be different in size and/or shape.

Specifically speaking, at the during operation, can put into the lubricating oil that needs use in oil drum 2, then the lubricating oil user can take up base 8, twist grip 12, drive rotor 11 and rotate, the position of adjustment reposition of redundant personnel passageway 9, make the reposition of redundant personnel passageway 9 of rotor 11 align with the oil outlet 10 of shower nozzle 5 that the user needs to use, the oil-well pump starts the back, lubricating oil will once pass through oil pipe, oil feed passageway 7, reposition of redundant personnel passageway 9 and oil outlet 10, finally flow out from shower nozzle 5 that the user needs to use, and then accomplish the oiling. That is, by arranging the rotor 11 and the base 8, the operator can select the oil outlet 10 for spraying the lubricating oil through the handle 12, and the switching and the selection of the spray head 5 are more convenient.

Further, at least one spray head 5 of the plurality of spray heads 5 is L-shaped.

Further, at least one spray head 5 of the plurality of spray heads 5 is conical.

Further, a protective shell 3 is hinged to the base 1, the protective shell 3 covers the oil pipe, a buckle is arranged at the upper end of the protective shell 3, a clamping groove is formed in the support 4, and the clamping groove is matched with the buckle; an arc-shaped groove is formed in the protective shell 3 and can be aligned with the mounting groove to form a round hole, and the base 8 is placed in the round hole. In the auto repair environment, the instrument is more, and when the oil squirt was idle, soft oil pipe directly exposed outside suffered the striking of other instruments that remove easily. In order to improve the protection of the oil pipe, a protective shell 3 is further added, and the protective shell 3 is hinged to the base 1, and the arc-shaped groove on the protective shell can be matched with the mounting groove, so that the protective shell 3 in the embodiment can be matched with the support 4 to fix the base 8 except for the effect of protecting the oil pipe. When not needing to use, rotate protective housing 3, with support 4 cooperation, form the space of placing base 8, cover oil pipe simultaneously, accomplished the protection of oil pipe and the accomodating of base 8 promptly simultaneously.

Further, the up end of support 4 with the up end of protective housing 3 aligns, and the up end of support 4 with the equal downward sloping of up end of protective housing 3 makes base 8 support and leans on the arc wall to produce the effect of downward sloping, when pulling down protective housing 3 like this, base 8 can be along with protective housing 3 deviates from the mounting groove together, more conveniently takes.

Furthermore, at least one spray head 5 of the plurality of spray heads 5 is provided with a brush so as to facilitate cleaning of the components.

Further, an illuminating lamp is fixedly arranged on the base 8 to provide an illuminating function.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. A high accuracy grease squirt of passenger car maintenance detection usefulness which characterized in that includes: the oil tank comprises a base, an oil tank, a sealing cover and an oil gun; the base is horizontally arranged, and a plurality of trundles are arranged at the lower end of the base; the oil drum is fixedly arranged on the upper end face of the base; the oil drum is provided with an upward opening, and the sealing cover is detachably arranged on the opening;

a bracket is fixedly arranged on the side wall of the oil drum, an installation groove is formed in the bracket, and the oil gun is placed in the installation groove; the oil gun comprises a base, a plurality of spray heads and a rotor, wherein the base is placed in the mounting groove, one end of the base is provided with an oil inlet channel, and the oil inlet channel is communicated with the inside of the oil drum through an oil pipe; the oil pipe is connected with an oil well pump in series; the plurality of spray heads are fixedly arranged at the other end of the base; the other end of the base is provided with a plurality of oil outlet holes, and the plurality of oil outlet holes correspond to the plurality of spray heads one by one; the rotor is rotatably embedded in the base, a flow distribution pipeline is arranged on the rotor, one end of the flow distribution pipeline is communicated with the oil inlet channel, and the other end of the flow distribution pipeline is selectively communicated with the oil outlet holes; a rotating groove is formed in the side wall of the base and penetrates through the side wall of the rotor, an operating handle is fixedly mounted on the side wall of the rotor, and the operating handle extends outwards through the rotating groove; the plurality of spray heads may vary in size and/or shape.

2. The passenger vehicle service inspection high precision fuel injector of claim 1, wherein at least one of said plurality of spray heads is L-shaped.

3. The passenger vehicle service inspection high precision fuel injector of claim 1, wherein at least one of said plurality of spray heads is tapered.

4. The high-precision oil ejector for maintenance and detection of passenger cars of claim 1, characterized in that a protective shell is hinged to the base and covers the oil pipe, a buckle is arranged at the upper end of the protective shell, a clamping groove is arranged on the bracket and matched with the buckle; the protective housing is provided with an arc-shaped groove, the arc-shaped groove can be aligned with the mounting groove to form a round hole, and the base is placed in the round hole.

5. The high-precision oil ejector for passenger car maintenance detection according to claim 4, wherein the upper end surface of the bracket is aligned with the upper end surface of the protective shell, and the upper end surface of the bracket and the upper end surface of the protective shell are both inclined downward so that the base abuts against the arc-shaped groove.

6. The passenger vehicle service inspection high precision oil squirt as claimed in claim 1, wherein a brush is attached to at least one of said plurality of spray heads.

7. The high precision fuel injector for passenger car maintenance and inspection according to claim 1, wherein an illumination lamp is fixedly mounted on said base.