Axial battery wheel that can be quickly disassembled by hand

A free-hand speed, axial technology, applied in the direction of wheels, wheel-axle combinations, power units, etc., can solve the problems of occupying practical space, damage and theft, etc., to reduce the center of gravity of the whole vehicle, reduce the weight of the whole vehicle, and prevent battery damage and loss.

Inactive Publication Date: 2016-12-14
全解生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The batteries of existing small electric vehicles are all installed outside the body, which not only occupies practical space but also causes damage and theft.

Method used

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  • Axial battery wheel that can be quickly disassembled by hand
  • Axial battery wheel that can be quickly disassembled by hand
  • Axial battery wheel that can be quickly disassembled by hand

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0007] Embodiment one: if figure 1 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 8 , Figure 9 shown. The shaft section from the right end of the wheel right shaft 6 to the middle right has an axial through hole and a lower radial groove, and the groove communicates with the end section of the axial through hole, and the shaft section at the left end has an axial coupling hole. The left end of the wheel is the handle, and the shaft section at the right end is a small-diameter section whose diameter and length are equal to the shaft-connecting hole. The small-diameter section is placed in the shaft-connecting hole, and the middle section of the wheel shaft formed by connecting the right wheel shaft 6 and the left wheel shaft 21 is set in the middle-hole battery pack Inside, the shaft section on the right side of the battery pack is fixedly sleeved in the inner ring hole of the bearing of the hub disc 13, the shaft section on the left side is loosely fitted on t...

Embodiment 2

[0008] Embodiment two: if figure 2 , image 3 , Figure 4 , Figure 5 , Figure 7 , Figure 8 , Figure 9 shown. The shaft section on the left side of sleeve shaft seam tube 22 is screwed into the screw port of the left fork 20B, and the shaft section between the bearing of hub disk 13 and sleeve shaft tube 8 is installed with brake drum 5.2, and the others are the same as in the first embodiment . Unscrew the quick release by hand, turn the left axle of the wheel to the left, and then the hubcap and battery can be removed.

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PUM

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Abstract

The battery wheel that can be quickly disassembled and assembled by hand in the axial direction includes the axle, battery, hub, wheel, and fork. There is an axial connecting shaft hole, and the shaft section at the right end of the left shaft of the wheel is a small diameter section whose diameter and length are equal to the shaft connecting hole. In the middle-hole battery pack, the shaft section on the right side of the battery pack is fixedly sleeved on the bearing of the hub disc, the shaft section on the left side is loosely sleeved on the sleeve shaft slit tube, and the right section of the sleeve shaft slit tube is fixedly sleeved on the bearing of the hub cover. The left part is set on the quick release, the outer edge of the hub is equipped with a wheel, the left edge is an annular inner notch, the right edge of the hub cover has an inner convex that matches the inner notch, and the shaft of the hub is on the right The sections are placed on the bushing tube from left to right and fastened to the right fork of the truck. The shaft section to the left of the bushing slot tube is equipped with a quick release left fork or the shaft section to the left of the bushing slot tube is installed with a screw on the left fork. In this way, the battery can be disassembled from the axial direction in a few seconds with bare hands, making the vehicle miniaturized and foldable.

Description

technical field [0001] The present invention relates to an invention about a battery wheel that can be quickly disassembled and assembled in the axial direction. technical background [0002] The batteries of existing small-sized electric vehicles are all installed on the outside of the vehicle body, which not only takes up practical space but also causes damage and theft. Contents of the invention [0003] The content of the present invention is: a battery wheel that can be quickly disassembled and assembled by hand in the axial direction, including a wheel shaft, a battery, a wheel hub, a wheel, and a fork. The shaft section at the left end has an axial coupling hole, and the shaft section at the right end of the left shaft of the wheel is a small-diameter section whose diameter and length are equal to the shaft-connecting hole. The middle section of the axle of the wheel shaft is placed in the middle hole battery pack, the right shaft section of the battery pack is fix...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K1/04B60B37/00
Inventor 全解生
Owner 全解生
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