CN207482080U - Bicycle with automatic rainproof device - Google Patents

Abstract

The utility model relates to a bicycle with an automatic rain-proof device. The bicycle can sense whether it is raining outdoors through a rain sensor. When the bicycle is parked outdoors and it is raining, the umbrella in the automatic rain-proof device can be opened automatically. Shading the saddle and drivetrain of your bike can reduce rain damage to your bike's mechanics.

Description

Bicycles with automatic rain protection

technical field

The utility model relates to the field of traffic equipment, in particular to a bicycle with an automatic rainproof device.

Background technique

With the popularization of the concept of green travel, more and more people tend to travel by bicycle, but it is inconvenient to hold an umbrella when riding a bicycle, and it is dangerous to hold an umbrella in the process of riding a bicycle, so for For people who want to travel by bicycle on a rainy day, this is really a tricky thing. Not only that, many times when traveling and parking, there will be sudden rain but no one is there. At this time, if the umbrella can be automatically opened through the rain sensor, it can prevent the bicycle from getting wet when it rains.

Contents of the invention

The technical problem to be solved by the utility model is to provide a bicycle with an automatic rainproof device, which can automatically open an umbrella in a rainy state when no one is present.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:

The bicycle with automatic rainproof device includes a vehicle frame, wheels are installed at the front and rear ends of the vehicle frame, handlebars are installed above the front end of the vehicle frame, and a vehicle handle is installed at the upper middle part of the vehicle frame. Seat, the transmission system connected with the wheel transmission is also installed on the vehicle frame, it is characterized in that an automatic rain-shielding device is installed on the vehicle frame, and the described automatic rain-shielding device includes a spring mechanical umbrella, and the spring mechanical umbrella A rain sensor capable of testing the amount of rain is installed on the top of the umbrella stand, and the rain sensor is connected to the automatic mechanical controller signal, and the automatic mechanical controller is fixed in front of the spring mechanical umbrella switch mechanism, and can pass through Trigger the opening of the spring mechanical umbrella switch mechanism to raise the sliding cylinder and drive the support frame to open the umbrella body. The rain sensor is connected to the input terminal signal of the control unit, and the automatic mechanical controller is connected to the output terminal of the control unit. Signal connection, the battery pack in the automatic mechanical controller provides electric energy for the work of the rain sensor, automatic mechanical controller and control unit.

In order to optimize the above-mentioned utility models, the specific measures taken also include:

The bottom end of the umbrella handle of the spring mechanical umbrella is installed at the center of the upper top of the lifting cylinder, the lifting cylinder is installed on the cylinder, the lifting cylinder and the cylinder are fixedly installed in the fixed cylinder, and the cylinder The bottom of the air intake pipe and the exhaust pipe are connected, and the air intake pipe and the exhaust pipe are connected with the air pump group, and the air pump group is connected with the compressed air source through the connecting air pipe.

The fixed cylinder is vertically installed and fixed at the center of the vehicle frame, the compressed air source is installed inside the vehicle frame, the air intake pipe and the exhaust pipe are installed inside the fixed cylinder, and the air pump set Installed on the lower bottom surface of the fixed cylinder, the air pump group includes an air intake pump and an exhaust pump, one end of the air intake pipeline is fixedly connected to the cylinder, and the other end is fixedly connected to the output end of the air intake pump, and the exhaust pipeline is One end is fixedly connected to the cylinder, the other end is fixedly connected to the input end of the exhaust pump, and the air intake pump and the exhaust pump are signally connected to the output end of the control unit.

The compressed gas source is a detachable and replaceable compressed gas bottle.

The automatic mechanical controller includes a casing, a transmission button is inlaid on one side wall of the casing, and an electromagnet is inlaid under the side wall of the casing away from the transmission button, and the electromagnet is inlaid with the A transmission rod is installed between the transmission buttons. The central position of the transmission rod is fixed on the rotating shaft. The transmission rod can rotate freely relative to the rotating shaft. An iron block is installed on the end of the transmission rod close to the electromagnet. The end of the transmission rod close to the transmission button is equipped with a semicircular fixed block, the electromagnet is connected to the battery pack through a wire, the electromagnet is connected to the output terminal signal of the control unit, and the transmission button is located on the spring mechanism Directly opposite the umbrella switch mechanism.

An electromagnetic chuck is installed at one end of the electromagnet close to the iron block.

The vehicle frame is covered with a solar cell panel, the solar cell panel is connected with the battery pack, and the solar cell panel can supply power for the battery pack.

The bicycle with the automatic rainproof device has the following beneficial effects: first, it can automatically support the umbrella when it rains, preventing the life of the vehicle from being exposed to the rain; ; thirdly, the cylinder can be used to control the lifting of the umbrella, thereby reducing the size of the device; fourthly, the solar panel on the surface of the frame is used to charge the battery pack in the automatic mechanical controller, realizing a virtuous cycle of charging in sunny days and discharging in rainy days.

Description of drawings

Fig. 1 is the structural principle diagram of the bicycle automatic rain-proof device with automatic rain-proof device of the present utility model.

Fig. 2 is the structural principle diagram of the bicycle with automatic rainproof device of the present utility model.

Fig. 3 is the structural principle diagram of the bicycle automatic mechanical controller with automatic rainproof device of the present utility model.

Legend: 1. Frame; 2. Wheel; 3. Handlebar; 4. Seat; 5. Transmission system; 6. Automatic rain-shielding device; 7. Fixed cylinder; 8. Lifting cylinder; Air pump group; 11. Intake pipe; 12. Exhaust pipe; 13. Compressed air source; 14. Connecting air pipe; 15. Sliding cylinder; 16. Support frame; 17. Rain sensor; 18. Automatic mechanical controller; 19 , shell; 20, transmission button; 21, electromagnet; 22, electromagnetic chuck; 23, wire; 24, battery pack; 25, iron block; 26, transmission rod; 27, rotating shaft;

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings and specific preferred embodiments.

A bicycle with an automatic rainproof device, comprising a vehicle frame 1, wheels 2 are installed at the front and rear ends of the vehicle frame 1, a handle 3 is installed above the front end of the vehicle frame 1, and the vehicle frame 1 A vehicle seat 4 is installed in the upper middle part of the vehicle frame 1, and a transmission system 5 connected with the wheel 2 is also installed on the vehicle frame 1. It is characterized in that an automatic rain-shielding device 6 is installed on the vehicle frame 1, and the automatic rain-shielding device 6 is installed on the vehicle frame 1. Device 6 comprises a spring mechanical umbrella, and the top of the umbrella stand of the spring mechanical umbrella is equipped with a rain sensor 17 that can test the size of the rain, and the rain sensor 17 is connected with an automatic mechanical controller 18. The controller 18 is fixed in front of the spring mechanical umbrella switch mechanism, and can trigger the opening of the spring mechanical umbrella switch mechanism to make the sliding cylinder 15 rise and then drive the support frame 16 to open the umbrella body. The rain sensor 17 and the control The input signal of the unit is connected, and the automatic mechanical controller 18 is connected with the output terminal signal of the control unit. The battery pack 24 in the automatic mechanical controller 18 is the rain sensor 17, the automatic mechanical controller 18 and the control unit. work to provide electrical energy.

In this embodiment, the bottom end of the umbrella handle of the spring mechanical umbrella is installed at the center position of the upper top of the lifting cylinder 8, and the lifting cylinder 8 is installed on the cylinder 9, and the lifting cylinder 8 and the cylinder 9 are fixedly installed on a fixed In the barrel 7, the bottom of the cylinder 9 is connected with an air intake pipe 11 and an exhaust pipe 12, and the air intake pipe 11 and the exhaust pipe 12 are connected to the air pump set 10, and the air pump set 10 is connected to Air pipe 14 is connected with compressed air source 13 .

In this embodiment, the fixing cylinder 7 is vertically installed and fixed at the central position of the frame 1, the compressed air source 13 is installed inside the frame 1, and the air intake duct 11 and the exhaust duct 12 are installed in the fixed Inside the cylinder 7, the air pump group 10 is installed on the lower bottom surface of the fixed cylinder 7. The air pump group 10 includes an intake pump and an exhaust pump. One end of the air intake pipeline 11 is fixedly connected to the cylinder 9, and the other end is connected to the cylinder 9. The output end of the air intake pump is fixedly connected, one end of the exhaust pipe 12 is fixedly connected to the cylinder 9, and the other end is fixedly connected to the input end of the exhaust pump, and the air intake pump and the exhaust pump are signally connected to the output end of the control unit .

In this embodiment, the compressed gas source 13 is a detachable and replaceable compressed gas bottle.

In this embodiment, the automatic mechanical controller 18 includes a casing 19, a transmission button 20 is inlaid on one side wall of the casing 19, and an electromagnetic Iron 21, a transmission rod 26 is installed between the electromagnet 21 and the transmission button 20, the central position of the transmission rod 26 is fixed on the rotating shaft 27, and the transmission rod 26 can rotate freely relative to the rotating shaft 27, so An iron block 25 is installed on the end of the transmission rod 26 near the electromagnet 21, and a semicircular fixed block 28 is installed on the end of the transmission rod 26 near the transmission button 20. The electromagnet 21 and the battery pack 24 are connected by wires 23, the electromagnet 21 is signal-connected to the output end of the control unit, and the transmission button 20 is located directly opposite to the spring mechanical umbrella switch mechanism.

In this embodiment, an electromagnetic chuck 22 is mounted on the end of the electromagnet 21 close to the iron block 25 .

In this embodiment, the vehicle frame 1 is covered with a solar panel, and the solar panel is connected to the battery pack 24, and the solar panel can supply power for the battery pack 24.

This kind of bicycle lifting device and opening device with automatic rainproof device are all fixed in the fixed cylinder 7 of automatic rainproof device 6, because rain sensor 17 is installed directly above the umbrella, when it rains, rain sensor 17 feels the rain. When it is raining, the control unit controls the air pump group 10 to inflate the cylinder 9, and then drives the lifting tube 8 to rise, and the rising of the lifting tube 8 drives the umbrella body to rise. The control unit can also control the working state of the automatic mechanical controller 18 And then control the opening of the umbrella body.

Because the spring mechanical umbrella drives the rising of the sliding cylinder 15 by the spring and then the umbrella body is opened, therefore, the automatic mechanical controller 18 presses the switch button of the spring mechanical umbrella, and releases the sliding cylinder 15 to open the umbrella body. The control unit only needs to connect the wire 23 between the battery pack 24 and the electromagnet 21 to make the electromagnet 21 form a magnetic field and then attract the iron block 25 to contact the electromagnetic chuck 22. The contact surface between the iron block 25 and the electromagnetic chuck 22 is a slope , can make iron block 25 and electromagnetic sucker 22 close contact, and then can drive semicircle fixed block 28 to push transmission button 20 to move outwards by transmission rod 26, can press the switch button of spring mechanical umbrella.

The above are only preferred implementations of the utility model, and the scope of protection of the utility model is not limited to the above-mentioned embodiments, and all technical solutions under the thinking of the utility model all belong to the scope of protection of the utility model. It should be pointed out that for those of ordinary skill in the art, some improvements and modifications without departing from the principle of the utility model should be regarded as the protection scope of the utility model.

Claims (7)

1. A bicycle with an automatic rainproof device, including a frame (1), the front and rear ends of the frame (1) are equipped with wheels (2), and the front end of the frame (1) is equipped with The handlebar (3), the upper middle part of the frame (1) is equipped with a seat (4), and the frame (1) is also equipped with a transmission system (5) connected to the wheel (2) , which is characterized in that an automatic rain-shielding device (6) is installed on the vehicle frame (1), the automatic rain-shielding device (6) includes a spring mechanical umbrella, and a testable The rain sensor (17) of the size of the rainfall, the rain sensor (17) is connected with the signal of the automatic mechanical controller (18), and the automatic mechanical controller (18) is fixed in front of the spring mechanical umbrella switch mechanism, And can trigger the opening of the spring mechanical umbrella switch mechanism to make the sliding cylinder (15) rise and then drive the support frame (16) to open the umbrella body. The rain sensor (17) is connected to the input terminal signal of the control unit, so The automatic mechanical controller (18) is connected to the output terminal signal of the control unit, and the battery pack (24) in the automatic mechanical controller (18) is a rain sensor (17), automatic mechanical controller (18) and The work of the control unit provides electrical energy. 2. The bicycle with automatic rainproof device according to claim 1, characterized in that: the bottom end of the umbrella handle of the spring mechanical umbrella is installed at the center of the upper top of the lifting tube (8), and the lifting The cylinder (8) is installed on the cylinder (9), the lifting cylinder (8) and the cylinder (9) are fixedly installed in the fixed cylinder (7), and the bottom of the cylinder (9) is connected with an air intake pipe (11) and the exhaust pipe (12), the air intake pipe (11) and the exhaust pipe (12) are connected to the air pump group (10), and the air pump group (10) is connected to the air pipe (14) Connect to compressed air source (13). 3. The bicycle with automatic rainproof device according to claim 2, characterized in that: the fixed cylinder (7) is vertically installed and fixed at the center of the frame (1), and the compressed air source (13) Installed inside the frame (1), the air intake pipe (11) and the exhaust pipe (12) are installed inside the fixed cylinder (7), and the air pump unit (10) is installed in the fixed cylinder (7), the air pump group (10) includes an air intake pump and an exhaust pump, one end of the air intake pipe (11) is fixedly connected to the cylinder (9), and the other end is fixed to the output end of the air intake pump One end of the exhaust pipe (12) is fixedly connected to the cylinder (9), the other end is fixedly connected to the input end of the exhaust pump, and the air intake pump and exhaust pump are signally connected to the output end of the control unit. 4. The bicycle with automatic rainproof device according to claim 3, characterized in that: said compressed gas source (13) is a detachable and replaceable compressed gas bottle. 5. The bicycle with automatic rainproof device according to claim 1, characterized in that: the automatic mechanical controller (18) includes a casing (19), and one side wall of the casing (19) A transmission button (20) is inlaid on the top, and an electromagnet (21) is inlaid below the side wall of the housing (19) away from the transmission button (20), and the electromagnet (21) and the transmission button (20) ) is installed between the transmission rod (26), the central position of the transmission rod (26) is fixed on the shaft (27), the transmission rod (26) can rotate freely relative to the shaft (27), and the An iron block (25) is installed on the end of the transmission rod (26) close to the electromagnet (21), and a semicircular fixed block (28) is installed on the end of the transmission rod (26) close to the transmission button (20). The electromagnet (21) is connected to the battery pack (24) through wires (23), the electromagnet (21) is connected to the output terminal signal of the control unit, and the transmission button (20) is located in the spring mechanical umbrella switch mechanism directly opposite. 6. The bicycle with automatic rainproof device according to claim 5, characterized in that: an electromagnetic chuck (22) is installed at the end of the electromagnet (21) close to the iron block (25). 7. The bicycle with automatic rainproof device according to claim 1, characterized in that: the frame (1) is covered with solar panels, and the solar panels are connected to the battery pack (24) , the solar panel can provide power for the battery pack (24).