Novel automobile oil tank with oil storage structure and vehicle

Abstract

The utility model discloses a novel automobile fuel tank with an oil storage structure and a vehicle, the automobile fuel tank comprises a tank body, two partition plates are arranged in the tank body to divide the tank body into a first part, a second part and a third part, the second part is used for arranging an oil pump and a first communicating pipe, the first communicating pipe is arranged in the second part, one end of the first communicating pipe is communicated with the third part, and the other end of the first communicating pipe is communicated with the oil storage structure. The second communicating pipe is arranged in the second part, one end of the second communicating pipe communicates with the first part, according to the novel automobile oil tank with the oil storage structure, the tank body is divided into three parts, then when the tank body is inclined, part of fuel oil is intercepted in the second part, it is guaranteed that the fuel oil can still be extracted when an automobile goes up and down a slope, and the fuel oil can be recycled. The problem that fuel oil in the tank body cannot be pumped due to the fact that the fuel oil is gathered to the lower end of the tank body is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the automobile oil tank field technical field more specifically, it is a kind of novel automobile oil tank and vehicle with oil storage structure. BACKGROUND

[0002] The existing automobile oil tank is mostly long strip shape.When the automobile travels on slope, vehicle and oil tank will be inclined with slope, at this time, fuel in oil tank is easy to accumulate in one end of oil tank.Originally meet the fuel of automobile horizontal travel use, because fuel accumulates in one end of oil tank, and oil pump is in the middle of oil tank, so that oil pump can not suck fuel, so that vehicle loses power. UTILITY MODEL CONTENTS

[0003] The utility model discloses a kind of novel automobile oil tank with oil storage structure, to solve the problem that the existing fuel accumulates in one end of oil tank, and oil pump is in the middle of oil tank, so that oil pump can not suck fuel, so that vehicle loses power.

[0004] To achieve the above object, the utility model provides a kind of novel automobile oil tank with oil storage structure, comprising:

[0005] Tank body, the tank body is provided with two baffle plates, the tank body is divided into first part, second part and third part by the baffle plate, and the second part is used to set up oil pump;

[0006] First communication pipe, the first communication pipe is arranged in the second part, and one end of the first communication pipe is communicated with the third part;

[0007] Second communication pipe, the second communication pipe is arranged in the second part, and one end of the second communication pipe is communicated with the first part.

[0008] Optionally, the first communication pipe and the second communication pipe are respectively attached to the bottom surface of the second part.

[0009] Optionally, it further includes communication hole, the communication hole is arranged at the upper end of the baffle plate, for communicating the first part and the third part, and the height of the communication hole is lower than the rated volume liquid level height.

[0010] Optionally, the communication hole is arranged transversely.

[0011] Optionally, the tank body is a cylinder, and the first part, the second part and the third part are axially arranged.

[0012] Optionally, the first communication pipe and the second communication pipe are respectively L-shaped, the other end of the first communication pipe is away from the third part, and the other end of the second communication pipe is away from the first part.

[0013] Optionally, the full load flow of the communication hole is not less than the refueling flow of the tank.

[0014] Optionally, the extraction end of the oil pump is close to the bottom center area of the second part.

[0015] Optionally, the full load flow of the first communication pipe and the second communication pipe is not less than the extraction flow of the oil pump.

[0016] The utility model also provides a vehicle, include:

[0017] The novel automobile oil tank with oil storage structure.

[0018] The utility model provides a novel automobile oil tank with oil storage structure, its beneficial effect lies in:

[0019] The novel automobile oil tank with oil storage structure is divided into three parts by the tank body, the first communication pipe and the second communication pipe can communicate the three parts, and then when the tank body is inclined, part of the fuel is trapped in the second part, ensuring that the vehicle can still extract fuel during uphill and downhill processes, avoiding the problem that all fuel converges to the lower end of the tank body, resulting in that there is oil in the tank body but cannot be extracted.

[0020] Other features and advantages of the utility model will be described in detail in the following specific embodiment part. BRIEF DESCRIPTION OF DRAWINGS

[0021] The above and other objects, features and advantages of the utility model will become more apparent from the following detailed description of exemplary embodiments of the utility model, taken in conjunction with the accompanying drawings, in which like reference characters commonly refer to the same or similar components in the utility model exemplary embodiments.

[0022] Fig. 1 The structure schematic view of the novel automobile oil tank with oil storage structure according to one embodiment of the utility model is shown.

[0023] Fig. 2 The structure schematic view of the second part of the novel automobile oil tank with oil storage structure according to one embodiment of the utility model is shown.

[0024] Fig. 3 The comparative schematic view of the novel automobile oil tank with oil storage structure and the existing oil tank inclined state according to one embodiment of the utility model is shown.

[0025] Explanation of reference signs:

[0026] 1, tank body;2, partition;3, first communication pipe;4, second communication pipe;5, oil pump;6, communication hole. DETAILED DESCRIPTION

[0027] The preferred embodiments of the present application will be described in more detail below. Although the preferred embodiments of the present application are described below, it is to be understood that the present application can be implemented in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present application will be thorough and complete, and will fully convey the scope of the present application to those skilled in the art.

[0028] As shown in the figure, a novel automobile fuel tank with oil storage structure comprises: Figs. 1-3

[0029] The tank body 1 is provided with two partitions 2 inside, which divide the tank body 1 into a first part, a second part and a third part, and the second part is used to set the oil pump 5.

[0030] The first communication pipe 3 is arranged in the second part, and one end of the first communication pipe 3 communicates with the third part.

[0031] The second communication pipe 4 is arranged in the second part, and one end of the second communication pipe 4 communicates with the first part.

[0032] Specifically, the tank body 1 is divided into three parts by the partition 2, and the volume of each part can be adjusted by adjusting the position of the partition 2. The first communication pipe 3 and the second communication pipe 4 can communicate with the above-mentioned three parts, so that when the tank body 1 is inclined, the fuel entering the second part can only be discharged from the second part when it exceeds the first communication pipe 3 or the second communication pipe 4, thereby achieving the effect of retaining part of the fuel in the second part, ensuring that the vehicle can still draw fuel during uphill and downhill processes, and avoiding the problem that all the fuel converges to the lower end of the tank body 1, resulting in that there is fuel in the tank body 1 but cannot be drawn.

[0033] Further, when the first part is higher than the third part, the end of the first communication pipe 3 close to the first part is higher than the end of the first communication pipe 3 close to the third part, and at the same time, the end of the first communication pipe 3 close to the first part is higher than the fuel liquid level, thereby achieving the effect of retaining part of the fuel in the second part.

[0034] Further, the fuel inlet can be arranged at the upper end of any of the three parts, the other end of the first communication pipe 3 is close to the first part, and the other end of the second communication pipe 4 is close to the third part, thereby increasing the amount of retained fuel.

[0035] In this embodiment, the first communication pipe 3 and the second communication pipe 4 are respectively arranged close to the bottom surface of the second part.

[0036] Specifically, the first communication pipe and the second communication pipe are arranged close to the bottom surface of the second part, which facilitates the mutual flow of fuel in the three parts during refueling and horizontal driving.

[0037] ​In the embodiment, the communication hole 6 is arranged at the upper end of the partition plate, and is used for communication between the first part and the third part. The height of the communication hole 6 is lower than the rated liquid level.

[0038] Specifically, the communication hole 6 is adapted to high fuel liquid level, avoids the problem that the small pipe diameter and low flow rate of the first communication pipe 3 or the second communication pipe 4 result in different fuel liquid levels in each part during refueling, and the refueling gun jumps out of the tank body 1 before the tank body 1 is filled.

[0039] In the embodiment, the communication holes 6 are arranged in a transverse manner.

[0040] Specifically, the position, shape and size of the communication hole 6 are arranged to avoid the influence of the fuel flowing through the communication hole 6 on the amount of trapped fuel in the second part in the inclined state.

[0041] Further, the first part and the second part are arranged symmetrically to ensure that the amount of fuel trapped in the second part is the same when the vehicle is on an uphill or downhill slope, or to adjust the volume ratio of the three parts so that more fuel is trapped in the second part when the vehicle is on an uphill slope.

[0042] In the embodiment, the tank body 1 is a cylinder, and the first part, the second part and the third part are arranged in an axial manner.

[0043] Specifically, the tank body 1 is arranged parallel to the ground, and the axial arrangement of the three parts ensures that the second part can trap fuel when the vehicle is on an uphill or downhill slope.

[0044] In the embodiment, the first communication pipe and the second communication pipe are respectively in an L shape, and the other end of the first communication pipe is away from the third part, and the other end of the second communication pipe is away from the first part.

[0045] Specifically, compared with a straight structure, the bending structure of the L shape reduces the fuel that flows from the second part during the inclination of the tank body 1.

[0046] In the embodiment, the full load flow rate of the communication hole 6 is not less than the refueling flow rate of the tank body 1.

[0047] Specifically, it is avoided that the liquid level in a part is too high during refueling due to the internal partition state of the tank body 1, which causes the refueling gun to jump out of the tank body 1 in advance.

[0048] In the embodiment, the extraction end of the oil pump is close to the bottom center area of the second part.

[0049] Specifically, it is convenient for the oil pump 5 to extract oil.

[0050] In the embodiment, the full load flow rate of the first communication pipe 3 and the second communication pipe 4 is not less than the extraction flow rate of the oil pump 5.

[0051] Specifically, it is avoided that the fuel trapped in the second part is consumed too quickly at the initial stage of the uphill, and even if there is fuel at the high end of the tank, the refueling speed cannot keep up, which causes the vehicle to stall.

[0052] The utility model further provides a vehicle, comprising:

[0053] The novel automobile oil tank with oil storage structure.

[0054] The novel automobile oil tank with oil storage structure is used, and the uphill use is taken as an example:

[0055] When the vehicle goes uphill, the first part is higher than the third part, one end of the first communicating pipe 3 close to the first part is higher than one end of the first communicating pipe 3 close to the third part, and the one end of the first communicating pipe 3 close to the first part is higher than the fuel liquid level, the fuel in the first part enters the second part through the first communicating pipe 3, at this time, one end of the second communicating pipe 4 close to the first part is higher than one end of the second communicating pipe 4 close to the third part, and the one end of the second communicating pipe 4 close to the first part is higher than the fuel liquid level, the fuel in the second part does not flow into the third part, part of the fuel is intercepted in the second part, and the oil in the tank body 1 can not be extracted and used due to the inclination.

[0056] For example:

[0057] There are 15.3L of fuel in the oil tank, the fuel is distributed in the first part, the second part and the third part when going on a flat road, and is 6.15L, 3L and 6.15L respectively; when the vehicle is inclined, the first part is empty, the second part intercepts 5.7L, and the third part is 9.6L, compared with the 15.3L of fuel in the oil tank without separation, which is all gathered in the lower end of the oil tank, the 5.7L intercepted in the second part can support the vehicle to continue driving.

[0058] The above has described various embodiments of the utility model, the above description is exemplary, is not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those skilled in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A novel automotive fuel tank with an oil storage structure, characterized in that, include: The housing has two partitions that divide it into a first part, a second part, and a third part. The second part is used to house the oil pump. A first connecting pipe is disposed inside the second part, and one end of the first connecting pipe is connected to the third part; A second connecting pipe is disposed inside the second part, and one end of the second connecting pipe is connected to the first part.

2. The novel automotive fuel tank with an oil storage structure according to claim 1, characterized in that, The first connecting pipe and the second connecting pipe are respectively attached to the bottom surface of the second part.

3. The novel automotive fuel tank with an oil storage structure according to claim 1, characterized in that, It also includes a connecting hole, which is disposed at the upper end of the partition plate and is used to connect the first part and the third part. The height of the connecting hole is lower than the rated volume liquid level.

4. The novel automotive fuel tank with an oil storage structure according to claim 3, characterized in that, The connecting holes are arranged horizontally.

5. The novel automotive fuel tank with an oil storage structure according to claim 1, characterized in that, The box body is cylindrical, with the first part, the second part, and the third part arranged axially.

6. The novel automotive fuel tank with an oil storage structure according to claim 1, characterized in that, The first connecting pipe and the second connecting pipe are both L-shaped, with the other end of the first connecting pipe being away from the third part and the other end of the second connecting pipe being away from the first part.

7. The novel automotive fuel tank with an oil storage structure according to claim 3, characterized in that, The full-load flow rate of the connecting hole is not less than the refueling flow rate of the tank.

8. The novel automotive fuel tank with an oil storage structure according to claim 1, characterized in that, The oil pump's extraction end is located near the bottom center area of ​​the second part.

9. The novel automotive fuel tank with an oil storage structure according to claim 1, characterized in that, The full-load flow rate of the first connecting pipe and the second connecting pipe is not less than the pumping flow rate of the oil pump.

10. A vehicle, characterized in that, include: The novel automotive fuel tank with an oil storage structure according to any one of claims 1-9.

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