CN210068351U - Motor tricycle with cab and air inlet structure thereof - Google Patents
Motor tricycle with cab and air inlet structure thereof Download PDFInfo
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- CN210068351U CN210068351U CN201920215627.7U CN201920215627U CN210068351U CN 210068351 U CN210068351 U CN 210068351U CN 201920215627 U CN201920215627 U CN 201920215627U CN 210068351 U CN210068351 U CN 210068351U
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- air inlet
- cab
- air
- car
- inlet pipe
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Abstract
The utility model discloses a driver's cabin motor tricycle and inlet structure thereof, including the intake pipe, the one end of intake pipe with sedan-chair sub-unit connection, the other end is connected with empty filter. Adopt the utility model discloses an intake structure can improve the carrying capacity volume of packing box.
Description
The technical field is as follows:
the utility model relates to an air inlet structure especially relates to a take motor tricycle's of driver's cabin air inlet structure.
Background art:
the motor tricycle with the cab is widely applied to various urban fields, can carry goods, has good regional adaptability, and is economical and practical. The cab mainly comprises a frame and a cab body, wherein the cab body comprises a car, a cargo compartment and front and rear wheels.
The air intake structure of the current cab motor tricycle is generally a high-level air inlet pipe → an air filter. The high-level air inlet pipe is positioned between the cab and the container and extends upwards, the lower part of the high-level air inlet pipe is connected with the air inlet pipe, the air filter absorbs air through the air inlet pipe and the high-level air inlet pipe to enter the air filter, and the air filter enters the combustion chamber through the negative pressure of the combustion chamber of the engine to be mixed with gasoline or diesel oil for combustion.
The existing structure that the air inlet pipe is arranged between the cab and the container enables the whole vehicle layout to be limited, the container is shortened, the quantity of goods to be carried is small, and the operation space of the cab is small.
The utility model has the following contents:
an object of the utility model is to provide a driver's cabin motor tricycle's that delivery goods volume is many inlet structure.
In order to achieve the above object, the present invention is realized as follows: the utility model provides a driver's cabin motor tricycle's air inlet structure, includes the intake pipe, its characterized in that: one end of the air inlet pipe is connected with the lower part of the car, and the other end of the air inlet pipe is connected with the air filter. The high-level air inlet pipe which is originally arranged between the cab and the container is omitted in the scheme, the space of the container or the cab can be increased, the whole vehicle layout is more reasonable, the carrying capacity of goods is improved, and the cab operation space can be further improved. In addition, the air inlet pipe is connected with the car, air can be sucked from a fit clearance between each part on the car, the air is transmitted to the air filter through the air inlet pipe for filtering, and the intake amount of the sucked air is controlled by the throttle body and is sent to the engine for working. Exhaust gas generated during operation is discharged from the exhaust pipe and the muffler.
Preferably, the air inlet pipe is communicated with an inner cavity of the car. In this way, air can be drawn in from the mating gaps between the parts on the axle.
In order to further improve the fixing effect, a connecting pipe is fixedly arranged on the inner side wall of the lower part of the car, the connecting pipe is communicated with the inner cavity of the car, and the head of the air inlet pipe is connected with the connecting pipe.
Preferably, the connecting pipe is welded on the inner side wall of the car.
Preferably, the head of the air inlet pipe is connected with the connecting pipe through a hoop.
A three-wheeled motorcycle with a cab comprises the air inlet structure.
Has the advantages that:
the layout is compact and reasonable, the cargo carrying capacity of the cargo box is increased, the operation space is large, and the comfort is improved.
In addition, the structure between the container and the frame is more compact, and the reliability is higher. Too many impurities can be prevented from entering the lower part of the frame in the running process to influence the running of the power mechanism.
And the air impurity amount that is inhaled in the empty filter by the gap between each part in the car inner chamber is still less, and the air is cleaner, can reduce the burden of empty filter, and filter core life increases, and great the jam of having avoided the intake pipe, the life of extension engine.
The high-position air inlet pipe structure which is originally arranged between the cab and the container is eliminated, and the production cost is also reduced.
Description of the drawings:
FIG. 1 is a view of the air intake structure of the present invention;
fig. 2 is a partially enlarged view of fig. 1.
1-car jiao, 2-intake pipe, 3-empty filter, 4-throttle body, 5-engine, 6-blast pipe, 7-silencer.
The specific implementation mode is as follows:
the following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings, but the present invention is not limited to these embodiments, and any modifications or replacements within the basic spirit of the embodiments still fall within the scope of the present invention claimed in the claims.
Example (b): as shown in fig. 1 and 2, a three-wheeled motorcycle with a cab includes a front axle and a rear container, the container is disposed on a frame, and an engine, an air filter, a muffler, a transmission and other mechanisms are disposed at the bottom of the container.
The air filter is characterized in that the air outlet end of the air filter is connected with the throttle body, the air inlet end of the air filter is connected with the air inlet pipe, and the air inlet pipe is connected with the lower portion of the car. Specifically, the car is the cavity setting, the intake pipe is connected with the car and communicates with its inner chamber. Therefore, air can be sucked from the fit clearance between each part on the car, the air is transmitted to an air filter through an air inlet pipe for filtering, and the intake amount of the sucked air is controlled by a throttle body and is sent to the engine for working. The exhaust gas generated in operation is exhausted from the muffler through the exhaust pipe.
The air inlet pipe can be transversely arranged or obliquely arranged, in the embodiment, the air inlet pipe is arranged towards the horizontal direction as far as possible, the maximum space utilization rate can be guaranteed, the air inlet pipe is horizontally arranged and just connected with the lowest part of the car, and the air inlet pipe is directly connected to the inner side wall of a workshop.
Specifically, a connecting pipe which is the same as the inner cavity of the car can be welded on the side wall of the car, and then the head of the air inlet pipe is connected with the connecting pipe, and the hoop can be adopted for connection. Therefore, the air inlet pipe is stably arranged between the air filter and the car. The distance of a high-level air inlet pipe is reduced between the container and the car. The cargo box can be lengthened, the carrying capacity of the cargo box is improved, or the space of the car can be enlarged, the operation is convenient, and the comfort is higher.
In addition, the structure in this embodiment for the structure between packing box and the frame is compacter, and the reliability is higher. Too many impurities can be prevented from entering the lower part of the frame in the running process to influence the running of the power mechanism.
And the air impurity amount absorbed into the air filter through the gaps among the parts in the car inner cavity is less, the burden of the air filter can be reduced, and the blockage of the air inlet pipe is greatly avoided.
A three-wheeled motorcycle with a cab comprises an air inlet structure of the embodiment.
Claims (6)
1. The utility model provides a driver's cabin motor tricycle's air inlet structure, includes the intake pipe, its characterized in that: one end of the air inlet pipe is connected with the lower part of the car, and the other end of the air inlet pipe is connected with the air filter.
2. The air intake structure of a three-wheeled motorcycle with a cab as set forth in claim 1, wherein: the air inlet pipe is communicated with the inner cavity of the car.
3. The air intake structure of a three-wheeled motorcycle with a cab as set forth in claim 2, wherein: the inner side wall of the lower portion of the car is fixedly provided with a connecting pipe, the connecting pipe is communicated with the inner cavity of the car, and the head of the air inlet pipe is connected with the connecting pipe.
4. The air intake structure of a three-wheeled motorcycle with a cab as set forth in claim 3, wherein: the connecting pipe is welded on the inner side wall of the car.
5. The intake structure of a three-wheeled motorcycle with a cab as set forth in claim 3 or 4, wherein: the head of the air inlet pipe is connected with the connecting pipe through a hoop.
6. A motor tricycle with a cab, characterized in that: comprising an air intake structure as claimed in any preceding claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920215627.7U CN210068351U (en) | 2019-02-20 | 2019-02-20 | Motor tricycle with cab and air inlet structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920215627.7U CN210068351U (en) | 2019-02-20 | 2019-02-20 | Motor tricycle with cab and air inlet structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210068351U true CN210068351U (en) | 2020-02-14 |
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ID=69432639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920215627.7U Active CN210068351U (en) | 2019-02-20 | 2019-02-20 | Motor tricycle with cab and air inlet structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210068351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828214A (en) * | 2020-07-17 | 2020-10-27 | 中车青岛四方机车车辆股份有限公司 | Internal combustion power pack air inlet system, air inlet control strategy and railway vehicle |
-
2019
- 2019-02-20 CN CN201920215627.7U patent/CN210068351U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828214A (en) * | 2020-07-17 | 2020-10-27 | 中车青岛四方机车车辆股份有限公司 | Internal combustion power pack air inlet system, air inlet control strategy and railway vehicle |
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