CN218343649U - Oil tank and pedal motorcycle - Google Patents
Oil tank and pedal motorcycle Download PDFInfo
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- CN218343649U CN218343649U CN202222761507.1U CN202222761507U CN218343649U CN 218343649 U CN218343649 U CN 218343649U CN 202222761507 U CN202222761507 U CN 202222761507U CN 218343649 U CN218343649 U CN 218343649U
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- main body
- inner chamber
- connecting portion
- fuel tank
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Abstract
The utility model provides an oil tank and pedal motorcycle, include: an upper body portion having an oil inlet; the lower part of the main body is arranged below the upper part of the main body, an inner chamber with closed periphery and opened opposite two sides is formed by the lower part of the main body and the main body, and an oil pump mounting position is arranged on the inner chamber; the main part connecting portion, the main part connecting portion are located the open department of inner chamber to have with the first expansion passageway that the inner chamber is linked together, so that the inner chamber seals completely, first expansion passageway protrusion in main part upper portion and/or the side of main part lower part. The utility model provides a technical problem that traditional oil tank is capacious, that installation area is big.
Description
Technical Field
The utility model relates to a motorcycle technical field especially relates to an oil tank and pedal motorcycle.
Background
The existing oil tank of the pedal motorcycle is mostly formed by punching a steel plate or an aluminum plate and then welding. The shape of the oil tank is limited due to the ductility of the metal material, and the oil tank cannot be made into a more complex shape to meet various installation spaces; the oil storage space has to be sacrificed to meet the demand for installation space.
The Chinese utility model patent with the publication number of CN209126879U, named as an oil tank for a pedal motorcycle, utilizes a main oil tank and an auxiliary oil tank which are connected to enlarge the whole oil storage volume of the oil tank. However, the main and auxiliary fuel tanks are arranged, so that a plurality of mounting points connected with the motorcycle framework exist, the mounting process is complicated, and the overall mounting area is increased; and the main and auxiliary oil tanks are connected through connecting pipes, and the exposed connecting pipes need additional protective measures and are not easy to meet the requirement of a smaller installation space.
SUMMERY OF THE UTILITY MODEL
To exist not enough among the prior art, the utility model provides an oil tank and pedal motorcycle to solve traditional oil tank among the correlation technique technical problem that the capacity is little, installation area is big.
The utility model provides an oil tank, include:
an upper body portion having an oil inlet;
the lower part of the main body is arranged below the upper part of the main body, an inner chamber with closed periphery and opened opposite two sides is formed by the lower part of the main body and the main body, and an oil pump mounting position is arranged on the inner chamber;
the main part connecting portion, the main part connecting portion are located the open department of inner chamber to have with the first expansion passageway that the inner chamber is linked together, so that the inner chamber seals completely, first expansion passageway protrusion in main part upper portion and/or the side of main part lower part.
Further, along the length direction of the main body connecting part, the cross-sectional area of the first expanding channel is gradually increased.
Furthermore, a flange is arranged at the joint of the upper part of the main body and the main body connecting part, the flange is provided with a second expanding channel communicated with the inner cavity, and one end of the flange extends towards the corresponding direction of the main body connecting part.
Further, the flange forms an upward step with the body connection portion.
Further, the flange is in transition connection with the upper portion of the main body and/or the main body connecting portion is in transition connection with the lower portion of the main body through an arc surface.
Further, the bottom surface of the lower part of the main body is provided with an integrated boss, and the boss is provided with a sand settling groove in a downward concave manner.
Further, the main body connecting part is upwards concavely provided with an avoiding opening.
Further, a plurality of mounting blocks are arranged on the main body connecting part, and a plurality of mounting points are arranged on the mounting blocks.
The utility model also provides a pedal motorcycle, including the aforesaid the oil tank.
Compared with the prior art, the utility model discloses following beneficial effect has: the main body connecting part is additionally arranged on the inner cavity formed by enclosing the upper part and the lower part of the main body, so that the inner cavity can be sealed, and the first expanding channel on the main body connecting part can be communicated with the inner cavity to form a whole, so that the whole oil storage volume of the inner cavity is increased; when the oil tank is installed, the oil tank is integrally installed at the framework, the main body connecting part does not need to be additionally installed, and the installation process is optimized; meanwhile, the main body connecting part is arranged to protrude out of the side face of the upper part and/or the lower part of the main body, and the whole volume and installation area are reduced compared with the traditional arrangement mode of the independent main and auxiliary oil tanks.
Drawings
Fig. 1 is a schematic structural diagram of an oil tank according to an embodiment of the present invention;
FIG. 2 is a side view of FIG. 1;
fig. 3 is a perspective view of the oil tank according to an embodiment of the present invention;
fig. 4 is a perspective view of fig. 3 from another angle.
The reference numbers illustrate:
1. an upper part of the main body; 101. an oil inlet; 2. a lower part of the main body; 201. an inner chamber; 202. an oil pump mounting position; 3. a main body connecting part; 4. a flange; 5. a circular arc surface; 6. a boss; 601. a sand settling tank; 7. avoiding the mouth; 8. and (7) installing the block.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present invention more clearly understood, the following technical solutions of the present invention are further described with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 4, the present invention provides an oil tank, including:
a main body upper part 1, the main body upper part 1 having an oil inlet 101;
the lower part 2 of the main body is arranged below the upper part 1 of the main body, an inner chamber 201 with closed periphery and opened opposite two sides is formed by the lower part 2 of the main body and the inner chamber 201, and an oil pump mounting position 202 is arranged on the inner chamber 201;
main part connecting portion 3, main part connecting portion 3 locate the open department of interior chamber 201 to have with the first passageway that expands that interior chamber 201 is linked together, so that interior chamber 201 seals completely, first expand the passageway protrusion in main part upper portion 1 and/or the side of main part lower part 2.
In this embodiment, as shown in fig. 1 to fig. 3, the upper portion 1 of the main body and the lower portion 2 of the main body are connected to enclose an inner chamber 201 with a closed periphery and two open opposite sides, wherein the upper portion 1 of the main body and the lower portion 2 of the main body are respectively provided with an oil inlet 101 and an oil pump mounting position 202 (a lower oil pump can ensure that all fuel oil can be fully pumped away and can ensure that the oil pump fully dissipates heat, a brushless oil pump is adopted, no electric spark is generated, safety, high efficiency and long service life); in order to increase the overall volume of the fuel tank, a body connecting part 3 is arranged at the opening of the inner chamber 201, namely: the two main body connecting parts 3 are respectively arranged at two opposite sides of the oil tank and used for sealing the inner cavity 201; meanwhile, the main body connecting part 3 is provided with a first expanding channel arranged along the length direction of the main body connecting part, and the first expanding channel is communicated with the inner cavity 201 so as to increase the integral oil storage volume of the oil tank; in order to avoid the problems that the steel plate or the aluminum plate is easy to generate fatigue and defects when being subjected to cold stamping and drawing, and hidden troubles are caused to later use; when welding is carried out, welding internal stress is easy to generate, deformation and invisible cracks are easy to generate, great trouble is caused to consistency control, and safe driving is influenced; the man-hour station is more, still must combine surface treatment process, and is with high costs, causes the great problem of environmental pollution, and main part upper portion 1, main part lower part 2 and main part connecting portion 3 are integrated into one piece, promptly: the oil tank is integrally blow-molded by adopting a high-density polyethylene (HDPE) material, and the manufactured oil tank is uniform in thickness, uniform in texture, fireproof and antistatic. When the main body connecting part 3 is installed, the main body upper part 1 and the main body lower part 2 are approximately similar in shape, so that the main body connecting part 3 protrudes out of the side faces of the main body upper part 1 and the main body lower part 2, the main body connecting part 3 can be installed and fixed on a framework along with the main body upper part 1 and/or the main body lower part 2, and the whole volume and the installation area of the main body connecting part are reduced compared with the traditional main and auxiliary oil tank installation mode.
The cross-sectional area of the first expanding channel gradually increases along the length direction of the main body connecting part 3.
In this embodiment, in order to further increase the oil storage volume of the main body connecting portion 3, as shown in fig. 2 and 3, the cross-sectional area of the first expanding channel gradually increases along the longitudinal direction of the main body connecting portion 3.
The connecting part of the main body upper part 1 and the main body connecting part 3 is provided with a flange 4, the flange 4 is provided with a second expanding channel communicated with the inner chamber 201, and one end of the flange 4 extends towards the corresponding direction of the main body connecting part 3.
In this embodiment, as shown in fig. 2 and 3, in order to connect the main body upper portion 1 and the main body connecting portion 3, a flange 4 is disposed therebetween and is arranged along the length direction of the main body connecting portion 3, and in order to further increase the overall volume of the oil tank, a second expanding channel communicated with the inner chamber 201 is disposed on the flange 4, wherein the second expanding channel and the first expanding channel are disposed in the same direction, so as to save the installation space and increase the overall volume of the oil tank; in addition, the one end of flange 4 extends to the direction of the main part connecting portion 3 that corresponds, and is further, flange 4 with main part connecting portion 3 forms ascending step, so, can rationally distribute the space between main part upper portion 1 and the main part connecting portion 3, make flange 4 not influence the integral erection of oil tank, improve the volume of interior chamber 201 when rationally optimizing the overall layout of oil tank in order to reduce its whole installation area.
The flange 4 is in transitional connection with the upper main body part 1, the main body connecting part 3 and the lower main body part 2 through an arc surface 5.
In the present embodiment, as shown in fig. 2 and 3, in order to make the connection transition between the flange 4 and the upper body portion 1 and between the body connection and the lower body portion 2 better, the connection transition is smoothly performed by the arc surface 5, so as to avoid the generation of dead angles therebetween.
The bottom surface of the lower part 2 of the main body is provided with an integrated boss 6, and the boss 6 is provided with a sand settling groove 601 which is concave downwards.
In this embodiment, as shown in fig. 1 and 4, in order to prevent the particulate impurities from entering the fuel system and causing the engine to wear, a boss 6 is integrally provided on the bottom surface of the lower body 2, and the boss 6 is provided with a sand settling tank 601 recessed downward for accumulating the particulate impurities.
The main body connecting part 3 is provided with an avoiding opening 7 in an upward concave manner.
In this embodiment, as shown in fig. 4, the main body connecting portion 3 is provided with an avoidance port 7 which is recessed upward, and the avoidance port 7 is used for avoiding the vehicle body frame and can abut against the vehicle body frame to form a fixing position for positioning the oil tank.
The main part connecting portion 3 is provided with a plurality of mounting blocks 8, and the mounting blocks 8 are provided with a plurality of mounting points.
In this embodiment, as shown in fig. 3, in order to mount and fix the oil tank on the vehicle body frame, since the main body connecting portion 3 is located in the middle of the whole oil tank, the mounting block 8 is fixedly arranged thereon, and the mounting block 8 is provided with a mounting point (the mounting point in this embodiment is a threaded hole penetrating through the mounting block 8), so that the whole force of the oil tank can be balanced.
The embodiment also provides a pedal motorcycle which comprises the oil tank. The specific structure of the oil tank refers to the above embodiment, and the pedal motorcycle adopts all the technical schemes of the above embodiment, so that the oil tank at least has all the beneficial effects brought by the technical schemes of the above embodiment, and is not repeated; wherein, the oil tank is arranged at the pedal of the pedal motorcycle.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (9)
1. A fuel tank, comprising:
an upper body portion having an oil inlet;
the lower part of the main body is arranged below the upper part of the main body, an inner chamber with closed periphery and opened opposite two sides is formed by the lower part of the main body and the main body, and an oil pump mounting position is arranged on the inner chamber;
the main part connecting portion, the main part connecting portion are located the open department of inner chamber to have with the first expansion passageway that the inner chamber is linked together, so that the inner chamber seals completely, first expansion passageway protrusion in main part upper portion and/or the side of main part lower part.
2. The fuel tank as claimed in claim 1, wherein a sectional area of the first expanding channel is gradually increased along a length direction of the body connecting portion.
3. A fuel tank according to claim 1, wherein a flange is provided at a junction between the upper body portion and the body connecting portion, the flange has a second expanding passage communicating with the inner chamber, and one end of the flange extends in a direction of the corresponding body connecting portion.
4. A fuel tank according to claim 3, wherein said flange forms an upward step with said body connecting portion.
5. A fuel tank according to claim 3, wherein the flange is transitionally connected with the upper body part and/or the connecting body part and the lower body part through a circular arc surface.
6. A fuel tank according to any one of claims 1 to 5 wherein the lower portion of the main body is provided with an integral boss which is recessed downwardly to provide the sandpit.
7. A fuel tank according to any one of claims 1 to 5, wherein said body connecting portion is recessed upward with an escape opening.
8. A fuel tank according to any one of claims 1 to 5 wherein the body connecting portion is provided with a plurality of mounting blocks having mounting points thereon.
9. A scooter, characterized in that it comprises a fuel tank according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222761507.1U CN218343649U (en) | 2022-10-20 | 2022-10-20 | Oil tank and pedal motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222761507.1U CN218343649U (en) | 2022-10-20 | 2022-10-20 | Oil tank and pedal motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218343649U true CN218343649U (en) | 2023-01-20 |
Family
ID=84896903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222761507.1U Active CN218343649U (en) | 2022-10-20 | 2022-10-20 | Oil tank and pedal motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218343649U (en) |
-
2022
- 2022-10-20 CN CN202222761507.1U patent/CN218343649U/en active Active
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