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Integrated wheel system

A wheel and wheel power technology, which is applied to vehicle components, elastic suspensions, suspensions, etc., can solve the problems of shock absorbers such as limited length, difficulty in popularization, and poor structural strength, and achieve small torque, flexible steering, and good structural strength

Inactive Publication Date: 2019-12-20
张忠强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its common defect is that the length of the shock absorber is too limited and the structural strength is poor.
[0004] It is also rare that the steering system of a vehicle is completely set inside the wheel. This design has been around for many years. A cross universal support is set in the middle of the wheel, but the structural strength is extremely poor and it is extremely difficult to popularize

Method used

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Examples

Experimental program
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Effect test

no. 1 example

[0080] The first embodiment is a steering, power, slip integrated wheel.

[0081] Reference to the first embodiment figure 1 , 2 , 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 13, 14, 17, 20 Instructions.

[0082] figure 1 , 2 It is an appearance diagram, and the tire 1 is installed on the rim 8. The left and right hubs 3, 2 are detachably connected to the rim 8 at least one of the left and right sides. The disc brake assembly 7 is arranged on the hub 3,2. The outer middle part of the wheel is sealed with the trademark plate of the shell type main shaft 5, the inner middle part of the wheel is sealed with a rubber seal 20, and the central part stretches out the connecting shaft and the flange of the transverse frame 14 to be connected with the vehicle frame. Middle part stretches out steering arm 19 and is connected with steering gear.

[0083] The appearance of the wheel of the invention is simple, convenient and beautiful.

[0084] image 3 It's the left and right hubs. Th...

no. 2 example

[0109] The second embodiment is a sliding, steering integrated wheel.

[0110] The main reference figure of the second embodiment is Figure 19 .

[0111] Most of the existing electric vehicle front wheels are driven without power.

[0112] Simply not installing motor 15, 16 and middle shaft 6, pinion 10, bull gear 11 in the first embodiment is basically the second embodiment. Because the change is too simple and easy to understand, the present invention is not discussed in detail.

[0113] Because the front wheel of the tricycle is a symmetrically supported vehicle frame, the connecting shaft 143 and the flange 144 of the transverse frame 14 are symmetrically arranged in pairs.

no. 3 example

[0115] The third embodiment is power, sliding integrated wheel.

[0116] The rear wheels of the vehicle are generally non-steering.

[0117] The main reference picture of the rear wheel is Figure 16 , 18 Vertical sectional view, its vertical frame 21 is Figure 15 .

[0118] Because there is no steering, so the horizontal frame 14 is not provided in the first embodiment, and the vertical frame 21 is directly connected to the vehicle frame to become the rear wheel.

[0119] The rest are similar to the first embodiment.

[0120] The tire 1 is mounted on the rim 8 . The left and right hubs 3, 2 are detachably connected to the rim 8 at least one of the left and right sides. The disc brake assembly 7 is arranged on the hub 3,2. The outer middle part of the wheel is sealed with the trademark plate of the shell-type main shaft 5, the inner middle part of the wheel is sealed with a rubber seal 20, and the connecting shaft and flange extending from the transverse frame 14 are c...

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PUM

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Abstract

The invention relates to a wheel, particular to a new energy electric vehicle wheel. A vehicle power system, a vehicle suspension system, a vehicle braking system and a vehicle steering system are constructed in the well completely and intensively; a motor drives the wheel to rotate directly through a pair of gears, which is simple and reliable; the motor is arranged on a spring and the weight below the spring is light; the suspension system adopts a linear bearing sliding shaft type, has extremely low friction force and can grip the ground accurately and well; and the steering assembly adoptsa frame type cross supporting structure, has high strength and is flexible and reliable to steer.

Description

technical field [0001] The invention relates to the construction of wheels, especially new energy electric vehicle wheels, vehicle power systems, vehicle suspension systems, vehicle braking systems, vehicle steering systems and integrated wheels that are completely concentrated inside the wheels. Background technique [0002] The wheel with the electric vehicle motor completely installed inside the wheel is called hub motor wheel, which is widely used. Its defect has to adopt low-speed motor, and weight is big, and volume is big, and cost is high, and unsprung weight is big etc. The high-speed motor hub wheel that adopts small size, light weight, sprung setting, and is completely in the wheel is not seen in prior art documents and patents. [0003] The vehicle suspension system is completely arranged inside the wheel, such as CN201510704540 and the like. Its common defect is that the length of the shock absorber is too limited and the structural strength is poor. [0004]...

Claims

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Application Information

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IPC IPC(8): B60K7/00B60G3/01
CPCB60G3/01B60G2200/422B60K7/0007B60K2007/0092
Inventor 张忠强
Owner 张忠强
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