阅读说明：本技术 一种适用于干热地区的自清洁共享单车 (Self-cleaning sharing bicycle suitable for dry and hot areas ) 是由 王会巧 于 2020-12-30 设计创作，主要内容包括：本发明公开了一种适用于干热地区的自清洁共享单车,包括架体,架体下端固定螺栓连接有挡泥板,且架体与挡泥板上共同设置有冷敷机构与清洁机构。本发明通过在单车架体中设置集风筒,利用前向运动形成向后运动的气流,对主动风轮进行驱动,并利用啮合传动实现对平面转盘的持续驱动；通过在架体中设置灌装有冷却液液体的冷却回路容器,在冷却回路容器上活动安装坐垫,利用平面转盘通过牵引杆带动高压活塞在冷却回路容器中定向流动,以对坐垫进行冷敷降温；通过在挡泥板中设置传动连接的螺纹杆与清洁转刷,在传动轴与螺纹杆之间连接传动履带以实现对清洁转刷的驱动,以对挡泥板内壁上的积存污垢进行持续擦拭清理,从而保证后轮的顺畅运转。(The invention discloses a self-cleaning sharing bicycle suitable for a dry and hot area. According to the invention, the wind collecting cylinder is arranged in the bicycle frame body, backward movement airflow is formed by forward movement, the driving wind wheel is driven, and continuous driving of the plane turntable is realized by meshing transmission; a cooling loop container filled with cooling liquid is arranged in the frame body, a cushion is movably arranged on the cooling loop container, and a plane turntable drives a high-pressure piston to directionally flow in the cooling loop container through a traction rod so as to cool the cushion; through set up the threaded rod and the clean brush that changes that the transmission is connected in the fender, connect the drive track between transmission shaft and threaded rod in order to realize the drive to clean the brush that changes to the dirt that deposits up on the fender inner wall is cleaned the clearance continuously, thereby guarantees the smooth and easy operation of rear wheel.)

1. A self-cleaning shared bicycle suitable for dry and hot areas comprises a frame body (1) and is characterized in that a fender (2) is connected to the lower end of the frame body (1) through a fixing bolt, and a cold compress mechanism and a cleaning mechanism are arranged on the frame body (1) and the fender (2) together;

the cold compress mechanism comprises a wind collecting cylinder (3) fixedly sleeved in a frame body (1), a driving wind wheel (4) and a transmission shaft (5) are respectively and rotatably arranged on a fender (2), a driving gear (6) and a driven gear (7) which are connected in a meshed mode are respectively and fixedly sleeved on the driving wind wheel (4) and the transmission shaft (5), a plane rotary table (8) is fixedly sleeved on the transmission shaft (5), a traction rod (9) is rotatably connected to the outer edge of the plane rotary table (8) in an upward mode, a cooling circuit container (10) which is connected end to end is fixedly sleeved in the upper end of the frame body (1), a high-pressure piston (13) which is slidably sleeved in the front end of the cooling circuit container (10) is connected to the upper end of the traction rod (9) in a pin shaft mode, a wind cooling box (14) fixedly sleeved at the tail end of the cooling circuit container (10) is connected to the upper end of the frame body (1) through a bolt, a damping frame (16) is fixedly arranged at the upper end of the frame body (1), a cushion (17) is fixedly arranged on the damping frame (16), and a cooling plate (18) which is movably abutted against the cooling loop container (10) is fixedly arranged in the lower end of the cushion (17);

clean mechanism is including rotating threaded rod (19) and the clean brush (20) that change that sets up in fender (2) lower extreme, and is connected with transmission track (21) between transmission shaft (5) and threaded rod (19), driven ratchet (22) that fixedly connected with and threaded rod (19) meshing are connected on clean brush (20).

2. The self-cleaning shared bicycle suitable for the dry and hot areas as claimed in claim 1, wherein the wind collecting barrel (3) adopts a tubular structure with a horn-shaped front end, and the driving wind wheel (4) and the transmission shaft (5) are sequentially horizontally arranged behind the wind collecting barrel (3).

3. The self-cleaning sharing bicycle suitable for the dry and hot areas is characterized in that a guide limit bolt (12) which is slidably sleeved in a high-pressure piston (13) is fixedly arranged at the upper end of the frame body (1), and an air outlet (15) is formed in the upper end of an air cooling box (14) above the driving wind wheel (4).

4. Self-cleaning shared bicycle suitable for dry and hot areas, according to claim 3, characterized in that the cooling circuit container (10) is filled with a cooling liquid, and the upper end of the cooling circuit container (10) extending out of the upper end of the frame (1) is located in the seat cushion (17).

5. Self-cleaning sharing bicycle suitable for dry and hot areas according to claim 4, characterized in that the threaded rod (19) is located below the transmission shaft (5) and the cleaning rotating brush (20) rotates against the inner wall of the lower end of the mudguard (2).

6. Self-cleaning sharing bicycle suitable for hot and dry areas according to claim 5, characterized in that the mudguard (2) is provided with a through opening (23) for movably sleeving the driving track (21).

Technical Field

The invention relates to the technical field of bicycle application protection, in particular to a self-cleaning shared bicycle suitable for dry and hot areas.

Background

In recent years, with the proposal of the sharing economic development mode concept, various types of shared products are in the market, especially traffic supplies represented by sharing single cars, so that the short-distance travel mode of people is changed to a great extent, and great convenience is provided for the traffic travel of part of people.

However, shared bicycles are different from private vehicles, enough infrastructure conditions are lacked under the existing social conditions, and meanwhile, due to the universality of service areas of the shared bicycles, related enterprises are difficult to timely and comprehensively maintain the shared bicycles, particularly in the aspect of sanitation, a large amount of dirt is easily accumulated at the position of a fender of the shared bicycle, if timely cleaning and management are lacked, the appearance cleanliness of the bicycle is influenced, the user experience is further influenced, the influence on the smooth running of wheels of the shared bicycle is further caused, and the riding safety is even influenced; in addition, in some bad weather service areas, long-term exposure outdoor sharing bicycle is because receiving the insolation for the cushion position is heated the intensification fast, influences the position of sitting comfort level that the user ridden the in-process, causes the scald easily moreover to user's health skin, more can be because high temperature insolation accelerates cushion self inflation cracked, subtracts the life of short sharing bicycle and promotes the maintenance cost of changing over.

Disclosure of Invention

The invention aims to solve the problem that a shared bicycle is difficult to use in the prior art, and provides a self-cleaning shared bicycle suitable for a dry and hot area.

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

a self-cleaning shared bicycle suitable for dry and hot areas comprises a frame body, wherein a mudguard is connected to the lower end of the frame body through a fixing bolt, and a cold compress mechanism and a cleaning mechanism are arranged on the frame body and the mudguard together;

the cold compress mechanism comprises an air collecting cylinder fixedly sleeved in the frame body, a driving wind wheel and a transmission shaft are respectively and rotatably arranged on the mudguard, the driving wind wheel and the transmission shaft are respectively fixedly sleeved with a driving gear and a driven gear which are engaged and connected, the transmission shaft is fixedly sleeved with a plane turntable, and the outer edge of the plane turntable is rotationally connected with a traction rod, a cooling loop container which is connected end to end is fixedly sleeved in the upper end of the frame body, and the upper end of the draw bar is connected with a high-pressure piston which is slidably sleeved in the front end of the cooling loop container, the upper end of the frame body is connected with an air cooling box which is fixedly sleeved at the tail end of the cooling loop container through a bolt, and the tail end of the cooling loop container is fixedly provided with a controllable valve, the upper end of the frame body is fixedly provided with a damping frame, a cushion is fixedly arranged on the damping frame, and a cooling plate which is movably abutted against the cooling loop container is fixedly arranged in the lower end of the cushion;

clean mechanism is including rotating the threaded rod and the clean brush that changes that sets up in the fender lower extreme, and is connected with the transmission track between transmission shaft and the threaded rod, the clean driven ratchet that changes brush upper fixedly connected with and threaded rod meshing connection.

Preferably, the wind collecting barrel adopts a tubular structure with a horn-shaped front end, and the driving wind wheel and the transmission shaft are sequentially and horizontally arranged behind the wind collecting barrel.

Preferably, the upper end of the frame body is fixedly provided with a guide limit bolt which is sleeved in the high-pressure piston in a sliding manner, and the upper end of the air cooling box positioned above the driving wind wheel is provided with an air outlet.

Preferably, the cooling circuit container is filled with cooling liquid, and the upper end of the cooling circuit container extending out of the upper end of the frame body is positioned in the cushion.

Preferably, the threaded rod is located below the transmission shaft, and the cleaning rotary brush is rotationally abutted to the inner wall of the lower end of the mudguard.

Preferably, a through hole for movably sleeving the transmission crawler is formed in the mudguard.

Compared with the prior art, the invention has the following advantages:

1. the air collecting cylinder with two communicated ends is arranged in the frame body, backward movement air flow is formed by forward movement of a bicycle so as to drive the driving wind wheel, and continuous rotation of the plane turntable is realized by the driving gear and the driven gear which are connected in a meshed manner; through set up the cooling circuit container that the filling has the coolant liquid in the support body, movable mounting cushion on the cooling circuit container utilizes the plane carousel to pass through the traction lever and drives high-pressure piston directional flow in the cooling circuit container to last effectual cold compress cooling to the cushion, thereby guarantee the position of sitting comfort level.

2. According to the invention, the mudguard is arranged on the bicycle rear wheel, the threaded rod and the cleaning rotary brush which are in transmission connection are arranged in the mudguard, and the transmission crawler belt is connected between the transmission shaft and the threaded rod to realize the rotary motion of the cleaning rotary brush, so that the dirt accumulated on the inner wall of the mudguard can be continuously and comprehensively cleaned, and the smooth operation of the rear wheel is ensured.

In conclusion, the air collecting cylinder with two communicated ends is arranged in the bicycle frame body, the backward movement is utilized to form the backward movement air flow so as to drive the driving wind wheel, and the continuous driving of the plane rotary disc is realized by the meshing transmission; a cooling loop container filled with cooling liquid is arranged in the frame body, a cushion is movably arranged on the cooling loop container, and a plane turntable drives a high-pressure piston to directionally flow in the cooling loop container through a traction rod so as to cool the cushion; through set up the threaded rod and the clean brush that changes that the transmission is connected in the fender, connect the drive track between transmission shaft and threaded rod in order to realize the drive to clean the brush that changes to the dirt that deposits up on the fender inner wall is cleaned the clearance continuously, thereby guarantees the smooth and easy operation of rear wheel.

Drawings

FIG. 1 is a schematic structural diagram of a self-cleaning shared bicycle suitable for hot and dry areas according to the present invention;

FIG. 2 is an enlarged schematic view of a part A of a self-cleaning shared bicycle suitable for dry and hot areas according to the present invention;

FIG. 3 is an enlarged schematic view of a portion B of the self-cleaning sharing bicycle suitable for hot and dry areas according to the present invention;

FIG. 4 is a schematic view of a connection structure of a driving wind wheel and a driving gear of the self-cleaning sharing bicycle suitable for dry and hot areas according to the present invention;

FIG. 5 is a schematic view of a connection structure of a transmission shaft, a driven wind wheel and a planar turntable of the self-cleaning sharing bicycle suitable for dry and hot areas, provided by the invention;

fig. 6 is a schematic view of a connection structure of a threaded rod and a cleaning rotating brush of the self-cleaning sharing bicycle suitable for dry and hot areas.

In the figure: the device comprises a frame body 1, a mudguard 2, an air collecting barrel 3, a driving wind wheel 4, a transmission shaft 5, a driving gear 6, a driven gear 7, a plane rotary table 8, a traction rod 9, a cooling loop container 10, a controllable valve 11, a guide limit bolt 12, a high-pressure piston 13, an air cooling box 14, an air outlet 15, a damping frame 16, a cushion 17, a cooling plate 18, a threaded rod 19, a cleaning rotary brush 20, a transmission crawler 21, a driven ratchet wheel 22 and a through opening 23.

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.

Referring to fig. 1-6, a self-cleaning shared bicycle suitable for dry and hot areas comprises a frame body 1, wherein a splash guard 2 is connected to the lower end of the frame body 1 through a fixing bolt, as can be seen from fig. 1 in the specification, the splash guard 2 is positioned above the rear wheels of the shared bicycle so as to block dust and dirt carried by the rotation of the rear wheels and prevent the dust and dirt from splashing, and a cold compress mechanism and a cleaning mechanism are arranged on the frame body 1 and the splash guard 2 together;

the cold compress mechanism comprises an air collecting cylinder 3 fixedly sleeved in a frame body 1, a sharing bicycle forms air flow entering the air collecting cylinder 3 due to the influence of air resistance in the process of fast advancing to form original driving acting force, a driving wind wheel 4 and a transmission shaft 5 are respectively and rotatably arranged on a fender 2, the driving wind wheel 4 can continuously rotate under the driving action of backward moving air flow, a driving gear 6 and a driven gear 7 which are connected in a meshed mode are respectively and fixedly sleeved on the driving wind wheel 4 and the transmission shaft 5, a plane rotary table 8 is fixedly sleeved on the transmission shaft 5, a traction rod 9 is rotatably connected to the outer edge of the plane rotary table 8, a cooling loop container 10 connected end to end is fixedly sleeved in the upper end of the frame body 1, a high-pressure piston 13 slidably sleeved in the front end of the cooling loop container 10 is connected to a pin shaft at the upper end of the traction rod 9, and the traction rod 9 and the high-pressure piston 13 can be driven by the height of a connection point of the plane The cooling device comprises a frame body 1, a cooling loop container 10, a controllable valve 11, a damping frame 16, a cushion 17, a cooling plate 18 and a cooling system, wherein the cooling loop container 10 is fixedly sleeved with an air cooling box 14 through bolts at the upper end of the frame body 1, the controllable valve 11 is fixedly arranged at the tail end of the cooling loop container 10, the controllable valve 11 can ensure that cooling liquid can directionally and repeatedly circulate in the cooling loop container 10 so as to ensure that low-temperature cooling liquid can continuously cool the cushion 17 for many times, the damping frame 16 is fixedly arranged at the upper end of the frame body 1, the cushion 17 is fixedly arranged on the damping frame 16, the cushion 17 can be adjusted to move up and down to a certain degree under the action of stress so as to ensure the comfort level under the action of buffering, and the cooling plate 18 which is movably abutted against the cooling;

it is important to note that the high pressure piston 13, which moves up and down in the cooling circuit tank 10, is always located below the rear end of the cooling circuit tank 10 to ensure the urging action of the high pressure piston 13 on the cooling fluid.

The cleaning mechanism comprises a threaded rod 19 and a cleaning rotating brush 20 which are rotatably arranged in the lower end of the fender 2, a transmission crawler 21 is connected between the transmission shaft 5 and the threaded rod 19, a driven ratchet wheel 22 which is meshed with the threaded rod 19 is fixedly connected to the cleaning rotating brush 20, and the threaded rod 19 is used for driving the cleaning rotating brush 20 to rotatably wipe in the fender 2, so that the cleanliness of the inner surface of the fender 2 is guaranteed, and dust and dirt are prevented from being accumulated and the rear wheel bracket is prevented from being abraded.

The air collecting cylinder 3 is of a tubular structure with the horn-shaped front end, the driving wind wheel 4 and the transmission shaft 5 are sequentially and horizontally arranged behind the air collecting cylinder 3, and acting force for driving the driving wind wheel 4 to continuously rotate can be formed in the advancing process of the shared bicycle so as to ensure synchronous operation of the cold compress mechanism and the cleaning mechanism.

The upper end of the frame body 1 is fixedly provided with a guide limit bolt 12 which is sleeved in a sliding manner in a high-pressure piston 13, the upper end of an air cooling box 14 positioned above the driving wind wheel 4 is provided with an air outlet 15, and the driving wind wheel 4 is utilized to form cool and low-temperature air flow entering the air cooling box 14 so as to cool the tail end part of the cooling loop container 10 by air cooling and further reduce the temperature of the recovered part of cooling liquid.

The cooling loop container 10 is filled with cooling liquid, and the upper end of the cooling loop container 10 extending out of the upper end of the frame body 1 is positioned in the cushion 17, so that the cushion 17 is conducted at low temperature through the cooling loop container 10 and the cooling plate 18, and the temperature of the cushion 17 is reduced.

The threaded rod 19 is positioned below the transmission shaft 5, and the cleaning rotating brush 20 is rotatably abutted against the inner wall of the lower end of the mudguard 2.

The fender 2 is provided with a through opening 23 which is movably sleeved with the transmission crawler 21, the inner wall of the fender 2 can be completely cleaned by the cleaning rotating brush 20 which continuously rotates, and the smoothness of the rotation of the rear wheel and the sanitation and attractiveness of the shared bicycle are ensured.

The invention can be illustrated by the following operating modes:

the shared bicycle enables airflow to enter the air collecting cylinder 3 in the advancing process and is discharged outwards through the air collecting cylinder 3;

the air current drives the driving wind wheel 4, so that the driving wind wheel 4 rotates:

on one hand, the driving wind wheel 4 drives the transmission shaft 5 to rotate through the driving gear 6 and the driven gear 7 which are connected in a meshed mode, the transmission shaft 5 drives the plane rotary table 8 to rotate, the plane rotary table 8 pulls the high-pressure piston 13 through the traction rod 9, so that the high-pressure piston 13 performs reciprocating movement in the vertical direction by taking the guide limiting bolt 12 as a base point, and the cooling liquid in the cooling loop container 10 is enabled to flow directionally;

on the other hand, cold air is poured into the air cooling box 14 through the active wind wheel 4 to cool the cooling liquid at the tail end of the cooling loop container 10, so that the low-temperature cooling liquid can be conducted to the cushion 17 through the cooling plate 18 when entering the upper end of the cooling loop container 10, and the scald of the cushion 17 to the human body due to the high temperature is avoided;

the transmission shaft 5 drives the threaded rod 19 to rotate through the transmission crawler 21 in the rotating process, the threaded rod 19 drives the cleaning rotary brush 22 to continuously rotate through the driven ratchet wheel 22 connected with the threaded rod in a meshed mode, accumulated dirt on the inner wall of the mudguard 2 is cleaned comprehensively, and abrasion interference on a rear wheel is avoided.

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 considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.