阅读说明：本技术 一种过水坑防止水飞溅的自行车 (Bicycle capable of preventing water from splashing through water passing pit ) 是由 王新博 于 2019-10-23 设计创作，主要内容包括：本发明公开了一种过水坑防止水飞溅的自行车,包括单车支架和单车轮胎,所述单车支架与单车轮胎转动连接,所述单车轮胎包括橡胶轮胎圈、支撑轴和轮毂,所述橡胶轮胎圈通过支撑轴与轮毂固定连接,所述单车支架与轮毂转动连接,所述轮毂与单车支架之间安装有导向管,所述导向管内设置有风扇,所述风扇与轮毂固定连接,所述连接腔与单车支架固定连接,所述导向管内设置有连接腔和导向腔,所述连接腔与导向腔连通。本发明利用骑行过程中轮胎的转动,从而带动风扇转动,制造抵抗用的气流,在经过积水坑的时候,对轮胎周围飞溅起来的水渍具有阻挡的作用,迫使其向低处飞溅,从而有效的避免对周围的行人或者骑行者自身造成麻烦。(The invention discloses a water passing pit water splashing prevention bicycle which comprises a bicycle support and a bicycle tire, wherein the bicycle support is rotatably connected with the bicycle tire, the bicycle tire comprises a rubber wheel bead, a support shaft and a hub, the rubber wheel bead is fixedly connected with the hub through the support shaft, the bicycle support is rotatably connected with the hub, a guide pipe is arranged between the hub and the bicycle support, a fan is arranged in the guide pipe, the fan is fixedly connected with the hub, a connection cavity is fixedly connected with the bicycle support, a connection cavity and a guide cavity are arranged in the guide pipe, and the connection cavity is communicated with the guide cavity. The invention utilizes the rotation of the tire in the riding process to drive the fan to rotate, and the air flow for resisting is produced, when the tire passes through the water accumulation pit, the water stain splashed around the tire is blocked, and the water stain is forced to splash to the lower part, thereby effectively avoiding the trouble caused to the surrounding pedestrians or riders.)

1. The utility model provides a cross bicycle that water hole prevented water and splashes, includes bicycle support (5) and bicycle tire, bicycle support (5) are rotated with the bicycle tire and are connected, its characterized in that, the bicycle tire includes rubber wheel tire bead (1), back shaft (2) and wheel hub (3), rubber wheel tire bead (1) is through back shaft (2) and wheel hub (3) fixed connection, bicycle support (5) are rotated with wheel hub (3) and are connected, install stand pipe (4) between wheel hub (3) and bicycle support (5), be provided with fan (6) in stand pipe (4), fan (6) and wheel hub (3) fixed connection, connect chamber (7) and bicycle support (5) fixed connection.

2. A bicycle for preventing water from splashing through a water pit as claimed in claim 1, wherein a connecting cavity (7) and a guide cavity (8) are arranged in the guide pipe (4), the connecting cavity (7) is communicated with the guide cavity (8), the fan (6) is arranged in the connecting cavity (7), and the upper end of the guide pipe (4) is rotatably connected with the hub (3).

3. The bicycle for preventing water from splashing through the water pit as claimed in claim 2, wherein one side of the connecting cavity (7) close to the bicycle bracket (5) is a solid surface, and one side of the connecting cavity (7) close to the hub (3) is a hollowed surface.

4. A bicycle for preventing water splashing in a water passing pit as claimed in claim 2, wherein the lower end of the guide cavity (8) is conical, and the cross section of the guide cavity (8) is rectangular.

5. A bicycle for preventing water splashing through a water pit as claimed in claim 1, wherein a clockwork spring is installed between the fan (6) and the hub (3).

Technical Field

The invention relates to the technical field of bicycles, in particular to a bicycle capable of preventing water from splashing through a water passing pit.

Background

The bicycle, also known as bicycle or bicycle, is two-wheeled small-size land vehicle usually, and the people is riding on the car after, and use the foot to step on the footboard as power, is green's vehicle, can be used for riding instead of walk, trip as the vehicle of environmental protection, more and more people use the bicycle as body-building apparatus for riding exercise, bicycle trip, the bicycle itself is also a sports competition, and modern advocates green trip, and the flexibility of bicycle is high, can freely shuttle in street corner alley.

However, when the bicycle runs on a water accumulation road surface, the water accumulation surface can splash to two sides due to the acting force of the bicycle tire on the water surface, the accumulated water splashes to the periphery in a parabolic manner, surrounding passers-by are easily splashed by the accumulated water, and riders are also easily splashed by the splashed accumulated water, so that a lot of unnecessary troubles are brought to the people.

Disclosure of Invention

The invention aims to solve the defects in the prior art, such as: the bicycle has the advantages that water stains can be splashed when the bicycle tire runs on a water accumulation road surface, and the water splashing can be prevented by the water through pit.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a cross bicycle that water hole prevented water and splashes, includes bicycle support and bicycle tire, the bicycle support rotates with the bicycle tire to be connected, the bicycle tire includes rubber wheel tire bead, back shaft and wheel hub, the rubber wheel tire bead passes through back shaft and wheel hub fixed connection, the bicycle support rotates with wheel hub to be connected, install the stand pipe between wheel hub and the bicycle support, be provided with the fan in the stand pipe, fan and wheel hub fixed connection, connect chamber and bicycle support fixed connection.

Preferably, be provided with connecting chamber and direction chamber in the stand pipe, connecting chamber and direction chamber intercommunication, the fan sets up at connecting the intracavity, the upper end and the wheel hub of stand pipe rotate to be connected.

Preferably, one side of the connecting cavity close to the bicycle support is a solid surface, and one side of the connecting cavity close to the hub is a hollowed surface.

Preferably, the lower end of the guide cavity is conical, and the cross section of the guide cavity is rectangular.

Preferably, a spring is arranged between the fan and the hub.

Compared with the prior art, the invention has the beneficial effects that:

1. the rotation of in-process tire is ridden in the utilization to drive the fan and rotate, make the air current of resisting usefulness, when the ponding hole, the water stain that splashes around the tire has the effect of blockking, forces it to splash to the low department, thereby effectually avoids causing the trouble to pedestrian on every side or ride passerby self.

2. What the device utilized is the rotation of the in-process tire of riding, and when low-speed was driven over the ponding hole, the water stain effect scope is less, and the corresponding air current effort that produces is also less, and when high-speed was driven over the ponding hole, the water stain effect scope is great, and the corresponding air current effort that produces is also great to adaptability is handled the water stain.

Drawings

FIG. 1 is a schematic structural view of a bicycle with a water pit for preventing water from splashing according to the present invention;

FIG. 2 is a schematic view of a structure of a part of a bicycle for preventing water from splashing in a water passing pit according to the present invention;

fig. 3 is a schematic structural diagram of a guide pipe in a bicycle for preventing water from splashing in a water passing pit.

In the figure: the device comprises a rubber wheel bead 1, a supporting shaft 2, a hub 3, a guide pipe 4, a bicycle bracket 5, a fan 6, a connecting cavity 7 and a guide cavity 8.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a bicycle for preventing water from splashing through a water passing pit comprises a bicycle support 5 and a bicycle tire, wherein the bicycle support 5 is rotatably connected with the bicycle tire, the bicycle tire comprises a rubber wheel bead 1, a support shaft 2 and a hub 3, the rubber wheel bead 1 is fixedly connected with the hub 3 through the support shaft 2, the bicycle support 5 is rotatably connected with the hub 3, a guide pipe 4 is arranged between the hub 3 and the bicycle support 5, a fan 6 is arranged in the guide pipe 4, the fan 6 is fixedly connected with the hub 3, and a connecting cavity 7 is fixedly connected with the bicycle support 5;

wherein, a connecting cavity 7 and a guide cavity 8 are arranged in the guide tube 4, the connecting cavity 7 is communicated with the guide cavity 8, the fan 6 is arranged in the connecting cavity 7, the upper end of the guide tube 4 is rotationally connected with the hub 3, when the hub 3 rotates, the hub 3 can drive the fan 6 to synchronously rotate, when the fan 6 rotates, air flow can be caused to generate air flow, the air flow is conveyed out from the guide cavity 8 to play a role of blocking splashed water stains, one side of the connecting cavity 7 close to the bicycle support 5 is a solid surface, one side of the connecting cavity 7 close to the hub 3 is a hollow surface, when the fan 6 rotates, the air flows from one side of the connecting cavity 7 close to the hub 3 to one side close to the bicycle support 5, the lower end of the guide cavity 8 is conical, the cross section of the guide cavity 8 is rectangular, the conical structure is used for expanding the range of acting force, the rectangular cross section is convenient to be arranged at one side of, a clockwork spring is arranged between the fan 6 and the hub 3, and has an enhanced effect on the rotation of the fan 6.

In the invention, when a user uses the device, the rubber wheel bead 1 can continuously rotate in the riding process, when the user encounters a water accumulation pit, the rotation of the rubber wheel bead 1 can drive the hub 3 to synchronously rotate, because the fan 6 in the guide tube 4 is fixedly connected with the hub 3, the rolling of the rubber wheel bead 1 can synchronously drive the fan 6 to rotate, the flow of air can be accelerated when the fan 6 rotates, because the side of the connecting cavity 7 close to the bicycle support 5 is of a solid surface structure, and the side close to the hub 3 is of a hollow grid structure, because the connecting cavity 7 is communicated with the guide cavity 8, the fan 6 can generate flowing air flow in the guide tube 4 when rotating, and the direction of the air flow is from the connecting cavity 7 to the guide cavity 8, the lower end of the guide cavity 8 faces downwards and is close to the lowest side position of the rubber wheel bead 1, when the water stain that splashes is produced in both sides at rubber wheel tire bead 1 lower extreme, the air current that flows has the effort to the water stain that splashes, and this effort is the power of continuous effect, and can change the motion direction of the water stain that splashes, and the direction of this effort is downward.

When the acting force of the tire on the displacement of the accumulated water is smaller than that of the air flow, the splashed accumulated water can vertically move downwards under the action of resultant force, and then the water stain can not be splashed.

The rubber wheel tire bead 1 has an extrusion effect on the water accumulation surface, the accumulated water is extruded to two sides under the pressure effect of the rubber wheel tire bead 1, when the speed of the rubber wheel tire bead 1 passing through the water accumulation pit is slow, the slow running provides enough time for the accumulated water to flow to two sides, and water splash can not be splashed, meanwhile, because the rotating speed of the rubber wheel bead 1 is also slower, the air flow speed generated by the corresponding fan 6 is also smaller, the generated acting force is also smaller, but the water stain can not splash, at the moment, the rotating speed of the fan 6 does not influence the water stain, when the rotation speed of the rubber wheel bead 1 is higher, the water stains splashed by the two sides of the corresponding rubber wheel bead 1 are more, simultaneously the rotational speed of fan 6 will also increase, and under the additional action of clockwork spring, can effectually reduce splashing of water stain to avoid passerby or ride passerby oneself and be splashed by water stain.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.