CN2542504Y

CN2542504Y - Vehicle running on wall

Info

Publication number: CN2542504Y
Application number: CN 02214278
Authority: CN
Inventors: 郭达伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-04-22
Filing date: 2002-04-22
Publication date: 2003-04-02
Anticipated expiration: 2012-04-22

Abstract

A flying cycle which runs on the surface of a vertical steel plate is provided, wherein, permanent magnets are arranged at the bottom or the wheels of the cycle; friction force is produced between the wheels and the steel plate with the use of the magnetism of the permanent magnets to the steel plate; when the friction force is larger than the weight of the cycle, the flying cycle can run on the surface of a vertical steel plate; two of the arranged permanent magnets can be divided into a group and each pair of permanent magnets has opposite north poles and south poles; a permanent magnet mounting base which is internally provided with a screw rod can also be arranged at the bottom of the cycle and one end of the screw rod is provided with a rotary joint which is closely fixed with a permanent magnet which is arranged in the permanent magnet mounting base. The flying cycle can run longitudinally and up and down outside a steamship and a warship; people stand on the flying cycle to make repairs, which saves time and brings more convenience than putting up a frame or hanging ropes; as a toy oar, the flying cycle adds new functions for present toys.

Description

Vehicle running on walls

(1) technical field

The utility model relates to a kind of vehicle running on walls, especially the vehicle running on walls that can travel at vertical steel plate face.

(2) background technology

During reality is produced, need be at the car of upright or intilted steel plate face walking, as the japanning and the maintenance of the external side of argosy.Now, the motor bike that known vehicle running on walls has only circus troupe to go at express speed on annular inclined wall, it is the pressure that the centnifugal force when leaning on motor bike to run at high speed on annular inclined wall produces inclined wall, when the friction force between wheel and the inclined wall during greater than the weight of motor bike, can on annular inclined wall, go at express speed, the wall limitation is very big so travel, can only travel at annular inclined wall, also must be to run at high speed, chaufeur is tamed and dociled through the specialty of strictness and is practiced, use in the time of can only being used to perform, can not travel at vertical wall.

(3) summary of the invention

Can only travel at annular inclined wall by at high speed in order to overcome existing vehicle running on walls, the deficiency that can not travel at the wall of straight setting, the utility model provides a kind of vehicle running on walls, and this vehicle running on walls can travel on upright steel plate face, and can be parked on the steel plate face.

The technical solution of the utility model is in the bottom of car or wheel is installed permanent magnet, utilize permanent magnet that the attractive force of steel plate is made between wheel and the steel plate and produce friction force, when friction force during, can be parked in vertical steel plate face or travel at vertical steel plate face greater than the weight of car.

This vehicle running on walls comprises wheel, car body, it is characterized in that: bottom or wheel circumference at car body are installed with permanent magnet, under the effect of the magnetic force between permanent magnet and the steel plate, the friction force between wheel and the steel plate comprises weight in loading on greater than vehicle running on walls, can travel at vertical steel plate face.If the attractive force between permanent magnet and the steel plate is F, the friction coefficient between wheel and the steel plate is K, and vehicle running on walls comprises that the weight of load is Q, and permanent magnet of then being installed and the attractive force between the steel plate satisfy

Just can travel at vertical steel plate face during F * K＞Q or be parked in vertical steel plate.

For making full use of the magnetic force of permanent magnet, should be with the part permanent magnet, per two is one group, is mounted in pairs at the bottom of the car, makes the polarity of the N utmost point, the S utmost point of every pair of permanent magnet of installation opposite.

The permanent magnet that is installed in wheel circumference also is that the polarity of the N utmost point of every pair of permanent magnet, the S utmost point is anti-.

In order to regulate magnetic force between permanent magnet and the steel plate and the distance between permanent magnet and the steel plate, a minimum permanent magnet is arranged to adjustable.The permanent magnet mount pad is installed at the bottom of car, at the permanent magnet mount pad screw rod is installed, the end in the mount pad of screw rod is installed with swivel, and two attaching partss of swivel can relatively rotate, and a permanent magnet is installed in the mount pad and with swivel and tightens together.Regulate the distance between permanent magnet and the steel plate, when permanent magnet contacted with steel plate, it is maximum that magnetic force reaches.It is maximum that the load of vehicle running on walls also reaches.

Above-mentioned vehicle running on walls can be made into manned car, also can be made into toy car, and the length of toy car is generally less than 60 centimetres.

This vehicle running on walls at the bottom of car or wheel permanent magnet is installed, just magnetic force between reliable permanent magnet and the steel plate and friction force travel or are parked in upright steel plate face, can be external vertically at steamer, gunship, travel up and down, the people stands on this vehicle running on walls, be used for steamer, the external maintenance in gunship, as japanning, rust cleaning, than built, fall rope save time, convenient.

This vehicle running on walls also can be used as toy car, and toy car can travel on upright steel plate, increases new function, brings new enjoyment to children.

(4) description of drawings

Fig. 1 is the front view of embodiment one of the present utility model.

Fig. 2 is the partial left side view relative with Fig. 1.

Fig. 3 is the front view of embodiment two of the present utility model.

Fig. 4 is the part sectional view of the wheel of embodiment two.

Fig. 5 is the front view of embodiment three of the present utility model.

Fig. 6 is and the corresponding birds-eye view of Fig. 5.

Fig. 7 is the front view of embodiment four of the present utility model.

1, at the bottom of steel plate 2, wheel 3, permanent magnet 4, permanent magnet 5, headstock 6, bearing circle 7, the car 8, ground 9, vehicle body 10, wheel 11, permanent magnet 12, direction connecting rod 13, permanent magnet 14, permanent magnet 15, permanent magnet 16, permanent magnet mount pad 17, swivel 18, screw rod 19, hand rotating disk 20, back plate among the above-mentioned figure:

(5) specific embodiment

With embodiment one explanation principal character of the present utility model, the vehicle running on walls among Fig. 1 is 7 two pairs of permanent magnets to be installed at the bottom of the car of general-utility car, as the permanent magnet among the figure 3, permanent magnet 4.The bipolarity of every pair of permanent magnet is opposite, and the polarity of permanent magnet 3 is S among Fig. 2, and the polarity of permanent magnet 11 is N.Present embodiment has engine installation, driving device, pilot instrument, prevents the stop motion mechanism that vehicle running on walls glides.

The embodiment two of this vehicle running on walls with the difference of embodiment one is, its permanent magnet is installed on the wheel, is embedded in wheel 2 as the permanent magnet among Fig. 4 13, permanent magnet 14 along cylindrical, and the polarity of permanent magnet 13 outer ends is the S utmost point, and the polarity of permanent magnet 14 outer ends is the N utmost point.Other structure is identical with embodiment's one, and profile is referring to Fig. 3.

The embodiment three of this vehicle running on walls is a toy car, referring to Fig. 5, Fig. 6, it is 7 permanent magnet to be installed at the bottom of the car of existing toy car with engine installation and driving device, as permanent magnet among the figure 4 and permanent magnet 15, the end that permanent magnet 4 exposes is the S utmost point, and the end that permanent magnet 15 exposes is the N utmost point.The length of the vehicle body 9 of present embodiment is 24 centimetres, and engine installation is the toy DC motor, and driving device mainly is the toy retarder.Toy car among Fig. 3 is that along continuous straight runs travels on vertical steel plate 1.Can receiver of remote-control sytem and handling device be installed at this toy car, travel, turn to by remote controller control.

The vehicle body 9 of the vehicle running on walls among Fig. 7 is actually the wagon box that is open upwards, and the people stands in the wagon box as vehicle body, carries out various operations, as the rusty scale or the japanning on cleaning steel plate 1 surface.Present embodiment has the device of regulating distance between permanent magnet and the steel plate 1, the cross-sectional plane of permanent magnet 4 is a square, permanent magnet 4 is installed in the permanent magnet mount pad 16, mount pad 16 is shells of an end opening, at the other end screw rod 18 is installed, the outer end of screw rod 18 is installed and is set about rotating disk 19, the end of screw rod 18 in permanent magnet mount pad 16 is connected with swivel 17, the plush copper that has the coupling end of screw rod 18 stretches in the groove of swivel 17, can only relatively rotate between screw rod 18 and the swivel 17, swivel 17 tightens together with permanent magnet 4.When rotating hand rotating disk 19 permanent magnet 4 among Fig. 7 is horizontally slipped.Regulate the attractive force between permanent magnet 4 and the steel and iron wall 1.

Claims

1, a kind of vehicle running on walls, it comprises wheel, car body, it is characterized in that: bottom or wheel circumference at car body are installed with permanent magnet, if the attractive force between permanent magnet and the steel plate is F, friction coefficient between wheel and the steel plate is K, vehicle running on walls comprises that the weight of load is Q, and the permanent magnet and the attractive force between the steel plate of being installed should satisfy F * K＞Q.

2, vehicle running on walls according to claim 1 is characterized in that: permanent magnet is to install like this, is one group with per two of part permanent magnet, installs in couples, makes the polarity of the N utmost point, the S utmost point of every pair of permanent magnet of installation opposite.

3, vehicle running on walls according to claim 1 and 2 is characterized in that: it is a vehicle body less than 60 centimetres toy car.

4, vehicle running on walls according to claim 1 and 2, it is characterized in that: the permanent magnet mount pad is installed at the bottom of car, at the permanent magnet mount pad screw rod is installed, end in the mount pad of screw rod is installed with swivel, two attaching partss of swivel can relatively rotate, and a permanent magnet is installed in the mount pad and with swivel and tightens together.