CN210599230U

CN210599230U - Can avoid extravagant gasoline engine box of machine oil

Info

Publication number: CN210599230U
Application number: CN201921261784.8U
Authority: CN
Inventors: 周永明; 周榆力
Original assignee: Sichuan Qianyida Machinery Co Ltd
Current assignee: Sichuan Qianyida Machinery Co Ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-05-22
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses a can avoid extravagant gasoline engine box of machine oil, include device shell, oil filler hole, oil tank main part, prevent deposiing piece and body, the oil tank main part is installed to the inside intermediate position of device shell, and installs the oil filler hole in the one end at device shell top, the inside bottom of device shell is installed and is prevented deposiing the piece, and prevents deposiing the intermediate position at the inboard top of piece and install out the oil inner tube, and the check valve is all installed at the both ends of play oil inner tube, and the inside of check valve is provided with the body, and the outside of check valve all is connected with the connection mouth of pipe, prevents deposiing the inside top of piece and is provided with the small opening. The utility model discloses a top inside the inner chamber is provided with the filter screen, and the connecting hole is installed to the bottom of filter screen, and the bottom of connecting hole is connected with the connecting inner tube, has realized that the device can utilize connecting inner tube and connecting hole and filter screen to mutually support the petrol of convection current and retrieve, can prevent to install the waste of the inside petrol of oil tank, has improved the utilization ratio of petrol.

Description

Can avoid extravagant gasoline engine box of machine oil

Technical Field

The utility model relates to an auto-parts technical field specifically is a can avoid extravagant gasoline engine box of machine oil.

Background

The oil tank can be divided into open oil tank and closed oil tank two kinds, open oil tank, and the liquid level communicates with each other with the atmosphere in the case, is equipped with air cleaner on the fuel tank lid, and the oil tank must have enough big volume when using, satisfies radiating requirement as far as possible on the one hand, and on the other hand should be able to hold all working medium in the system when hydraulic system stop work, and the during operation can keep suitable liquid level again, but traditional gasoline engine box still has certain problem and defect at the in-process of using, specifically as follows:

1. in a traditional gasoline engine box body, the device cannot recover the gasoline flowing out, so that the gasoline leaks out in the using process to cause potential safety hazards;

2. in the traditional gasoline engine box body, the air pressure in the oil tank is too strong due to the rise of the temperature, so that the safety problem is caused;

3. traditional gasoline engine box, inside can spill over at the pressure release in-process petrol of device, causes the waste of petrol, has reduced the utilization ratio of petrol.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can avoid extravagant gasoline engine box of machine oil to solve the device that provides in the above-mentioned background art and can not retrieve the petrol of efflux, lead to petrol to leak at the in-process that uses, arouse the potential safety hazard, the device is inside can spill over at pressure release in-process petrol, causes the waste of petrol, has reduced the utilization ratio scheduling problem of petrol.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can avoid extravagant gasoline engine box of machine oil, includes device shell, oil filler hole, oil tank main part, prevents deposiing piece and body, the oil tank main part is installed to the inside intermediate position of device shell, and the oil filler hole is installed to the one end at device shell top, the inside bottom of device shell is installed and is prevented deposiing the piece, and prevents deposiing the intermediate position at the inboard top of piece and install out the oil inner tube, and the check valve is all installed at the both ends of play oil inner tube, and the inside of check valve is provided with the body, and the outside of check valve all is connected with the mouth of pipe, prevents deposiing the inside top of piece and is provided with the small opening, all install the inner chamber on the inside wall of device shell, and the.

Preferably, the top end inside the inner cavity is provided with a filter screen, the bottom end of the filter screen is provided with a connecting hole, and the bottom end of the connecting hole is connected with a connecting inner pipe.

Preferably, the bottom ends of the two sides of the oil filling port are both provided with pressure relief holes, and the oil filling port penetrates through the inner cavity and is connected with the top end of the oil tank main body.

Preferably, the outside intermediate position of oil tank main part is provided with the connection horizontal net, and the top of the outside both sides of oil tank main part all is provided with the oil storage tank, and the outside both sides of oil tank main part all are provided with the infiltration recess, and the bottom of oil storage tank is connected with the inside top of infiltration recess, the bottom of oil storage tank and the internal connection of connecting the horizontal net.

Preferably, the bottom of the outside both sides of oil outlet inner tube all installs the check valve, and the one side that the check valve kept away from the oil outlet inner tube is connected with the connection inner tube.

Preferably, the inside intermediate position of check valve is provided with hollow cavity, and the control valve is installed to the intermediate position on the inside top of hollow cavity, and hollow valve is installed to the intermediate position of hollow cavity bottom, and the bottom of hollow valve is installed and is connected the standpipe, and the internal connection of the bottom of connecting the standpipe and body.

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

(1) according to the gasoline engine box body, the filter screen is arranged at the top end inside the inner cavity, the connecting hole is formed in the bottom end of the filter screen, and the connecting inner pipe is connected to the bottom end of the connecting hole, so that the device can recover the gasoline flowing out by utilizing the mutual matching of the connecting inner pipe, the connecting hole and the filter screen, the waste of the gasoline inside an oil tank of the device can be prevented, and the utilization rate of the gasoline is improved;

(2) according to the gasoline engine box body, the inner cavities are arranged on the inner side walls of the device shell, and the two ends of the top of the device shell are provided with the leakage-proof grooves, so that the pressure relief of the air pressure in the device can be realized in the using process of the device, and the problem of safety caused by over-strong air pressure in an oil tank due to the rise of temperature is prevented;

(3) this kind of gasoline engine box installs the control valve through the intermediate position on the inside top of hollow cavity, and the hollow valve is installed to the intermediate position of hollow cavity bottom, and the bottom of hollow valve is installed and is connected the standpipe, and connects the bottom of standpipe and the internal connection of body, and the device is collected petrol in the inside of inner chamber through the infiltration recess in the in-process that uses, prevents the spilling over of pressure release in-process petrol, can be with petrol recycle, the practicality of reinforcing device.

Drawings

Fig. 1 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the fuel tank of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the sectional structure of the check valve of the present invention.

In the figure: 1. a device housing; 101. an inner cavity; 102. connecting the inner pipes; 103. connecting holes; 104. a filter screen; 105. a pressure relief hole; 106. a leakage-proof groove; 2. an oil filler; 3. a tank main body; 301. connecting the transverse net; 302. infiltrating the groove; 303. an oil storage tank; 4. preventing a sediment block; 401. a leak groove; 5. an oil outlet inner pipe; 501. a one-way valve; 502. connecting the pipe orifices; 503. connecting a vertical pipe; 504. a hollow valve; 505. a hollow chamber; 506. a control valve; 6. a tube body.

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, the present invention provides an embodiment: a can avoid the wasteful petrol engine box of machine oil, including device shell 1, the filler opening 2, the oil tank body 3, prevent deposiing piece 4 and body 6, the oil tank body 3 is installed in the intermediate position of the inside of device shell 1, the intermediate position of the outside of the oil tank body 3 is provided with and connects the horizontal net 301, the top of the outside both sides of the oil tank body 3 has oil sumps 303, the outside both sides of the oil tank body 3 have infiltration grooves 302, and the bottom of the oil sump 303 is connected with the top of the inside of infiltration groove 302, the bottom of the oil sump 303 is connected with the inside of connecting the horizontal net 301, can cooperate to retrieve the petrol of the lateral wall of the oil tank body 3 through infiltration groove 302 and connecting the horizontal net 301, the practicability of the apparatus is strengthened;

an oil filling port 2 is arranged at one end of the top of the device shell 1, pressure relief holes 105 are formed in the bottom ends of the two sides of the oil filling port 2, the oil filling port 2 penetrates through the inner cavity 101 to be connected with the top end of the oil tank main body 3, and the oil filling port 2 and the oil tank main body 3 are mutually matched and connected to prevent gasoline from leaking;

the bottom end in the device shell 1 is provided with an anti-precipitation block 4, an oil outlet inner pipe 5 is arranged in the middle of the top of the inner side of the anti-precipitation block 4, the bottom ends of two sides of the outer part of the oil outlet inner pipe 5 are provided with one-way valves 501, one side of each one-way valve 501, which is far away from the oil outlet inner pipe 5, is connected with the connecting inner pipe 102, a hollow cavity 505 is arranged in the middle of the inner top end of each one-way valve 501, a control valve 506 is arranged in the middle of the inner bottom end of each hollow cavity 505, a hollow valve 504 is arranged in the middle of the bottom of each hollow cavity 505, a connecting vertical pipe 503 is arranged at the bottom end of each hollow valve 504, the bottom end of the connecting vertical pipe;

check valve 501 is all installed at the both ends of play oil inner tube 5, check valve 501's inside is provided with body 6, and check valve 501's the outside all is connected with connecting pipe mouth 502, prevent that the inside top of sediment piece 4 is provided with small opening 401, all install inner chamber 101 on the inside wall of device shell 1, the inside top of inner chamber 101 is provided with filter screen 104, connecting hole 103 is installed to filter screen 104's bottom, and the bottom of connecting hole 103 is connected with connection inner tube 102, and the both ends at device shell 1 top all are provided with leak protection recess 106, the device can utilize connection inner tube 102 and connecting hole 103 and filter screen 104 to mutually support and retrieve the petrol of outflow, can prevent the waste of the inside petrol of device oil tank, the utilization ratio of petrol has been improved.

The working principle is as follows: when the gasoline pump is used, firstly, gasoline is added into the oil tank main body 3 through the oil filling port 2, after the gasoline is added into the oil tank main body 3, the gasoline is output through the oil outlet inner pipe 5, when the device is used in summer, the internal air pressure of the oil tank main body 3 is higher due to higher external air pressure, when the internal air pressure of the oil tank main body 3 reaches higher air pressure, the pressure relief hole 105 is pushed open by the air pressure inside the oil tank main body 3 for pressure relief, certain gasoline flows out in the pressure relief process and the gasoline injection process, the downward seepage groove 302 on the outer side of the oil tank main body 3 can recycle overflowed airflow to the top end of the filter screen 104, the overflowed gasoline is sucked onto the connecting inner pipe 102 inside the inner cavity 101 through the mutual matching of the filter screen 104 and the pressure relief hole 105, the overflowed gasoline is sucked into the oil outlet inner pipe 5 through the mutual matching of the connecting inner pipe 102, the utilization rate of the gasoline is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a can avoid extravagant gasoline engine box of machine oil, includes device shell (1), oil filler hole (2), oil tank main part (3), prevents deposiing piece (4) and body (6), its characterized in that: oil tank main part (3) are installed to the inside intermediate position of device shell (1), and the one end at device shell (1) top installs oil filler hole (2), device shell (1) inside bottom is installed and is prevented deposiing piece (4), and prevents deposiing piece (4) inboard top intermediate position and install out oil inner tube (5), check valve (501) are all installed at the both ends of play oil inner tube (5), the inside of check valve (501) is provided with body (6), and the outside of check valve (501) all is connected with connecting pipe mouth (502), prevents deposiing piece (4) inside top and is provided with small opening (401), all install inner chamber (101) on the inside wall of device shell (1), and the both ends at device shell (1) top all are provided with leak protection recess (106).

2. The gasoline engine case capable of avoiding the waste of the engine oil as set forth in claim 1, wherein: a filter screen (104) is arranged at the top end inside the inner cavity (101), a connecting hole (103) is arranged at the bottom end of the filter screen (104), and a connecting inner pipe (102) is connected to the bottom end of the connecting hole (103).

3. The gasoline engine case capable of avoiding the waste of the engine oil as set forth in claim 1, wherein: the bottom ends of two sides of the oil filling port (2) are provided with pressure relief holes (105), and the oil filling port (2) penetrates through the inner cavity (101) and is connected with the top end of the oil tank main body (3).

4. The gasoline engine case capable of avoiding the waste of the engine oil as set forth in claim 1, wherein: the outside intermediate position of oil tank main part (3) is provided with connects horizontal net (301), and the top of the outside both sides of oil tank main part (3) all is provided with oil storage tank (303), and the outside both sides of oil tank main part (3) all are provided with infiltration recess (302), and the bottom of oil storage tank (303) is connected with the inside top of infiltration recess (302), the bottom of oil storage tank (303) and the internal connection of connecting horizontal net (301).

5. The gasoline engine case capable of avoiding the waste of the engine oil as set forth in claim 1, wherein: the bottom ends of the two outer sides of the oil outlet inner pipe (5) are respectively provided with a check valve (501), and one side, far away from the oil outlet inner pipe (5), of each check valve (501) is connected with the connecting inner pipe (102).

6. The gasoline engine case capable of avoiding the waste of the engine oil as set forth in claim 5, wherein: the middle position of check valve (501) inside is provided with hollow cavity (505), and control valve (506) are installed to the middle position on the inside top of hollow cavity (505), and hollow valve (504) are installed to the middle position of hollow cavity (505) bottom, and connection standpipe (503) is installed to the bottom of hollow valve (504), and the internal connection of the bottom of connecting standpipe (503) and body (6).