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Portable new energy automobile jack

A technology for new energy vehicles and jacks, which is applied to mobile jacks, lifting devices, one-way clutches, etc., can solve the problems of small interior space under the vehicle, inconvenient installation and disassembly of wrenches, inconvenient rotation of double-ended screw forces, etc. The effect of labor-saving adjustment, convenient force application, and convenient force application rotation

Active Publication Date: 2020-08-25
永康市能泽科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a portable new energy vehicle jack, to solve the problems in the above-mentioned background technology and the new energy vehicle jack at the present stage, in the process of taking off and landing, the force rotation of the double-ended screw rod The process is inconvenient, and the external wrench needs to be turned multiple times, and because the interior space of the vehicle is relatively small, it is inconvenient to repeatedly install and disassemble the wrench

Method used

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  • Portable new energy automobile jack
  • Portable new energy automobile jack
  • Portable new energy automobile jack

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033]Embodiment 1: A portable new energy vehicle jack, including a double-ended screw rod 1, the right end of the outer wall of the double-ended screw rod 1 is provided with a force head 2, and the left and right sides of the outer wall of the double-ended screw rod 1 are sleeved with short Tube 3, the inner wall of the short tube 3 is threadedly connected with the inner wall of the double-headed screw rod 1, the upper and lower ends of the outer wall of the short tube 3 are rotatably connected with a slanting rod 4, and the other end of the slanting rod 4 is rotatably connected with a bracket 6, the bracket 6 and the short tube 3 are connected to each other by the pin shaft 5 and the inclined rod 4 in rotation. The upper surface of the top bracket 6 is provided with an anti-slip pad 9, which is made of rubber material and has certain toughness. The upper surface of the anti-slip pad 9 The four corners are provided with round grooves 10, and the inner bottom of the round groov...

Embodiment 2

[0036] Embodiment 2: When a portable new energy vehicle jack is used, first place the upper and lower brackets 6 between the ground and the protrusion near the chassis wheel of the car, and align the top bracket 6 with the car In the process of fine-tuning the position of the chassis, force can be applied to the bottom support block 6 to make the universal wheel 704 roll, and then the position of the support block 6 can be adjusted in a relatively labor-saving manner. After the position adjustment is completed, turn the knob 707 counterclockwise turn, the universal wheel 704 is housed in the groove 702, so that the lower surface of the bottom plate 701 can be pressed against the ground, and then the inner wall of the sleeve 209 is engaged with the spline 208 on the outer wall of the right ring 201, and then the The sleeve 209 is applied with force to rotate clockwise. In the process of applying force to the sleeve 209, the handle 801 and the protrusion 802 can be threadedly con...

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PUM

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Abstract

The invention discloses a portable new energy automobile jack. The portable new energy automobile jack comprises a double-head lead screw, wherein a force application head is arranged at the right endof the outer wall of the double-head lead screw, the left side and the right side of the outer wall of the double-head lead screw are sleeved with short barrels, the inner walls of the short barrelsare in threaded connection with the inner wall of the double-head lead screw, and inclined rods are rotationally connected to the upper ends and the lower ends of the outer walls of the short barrels.According to the portable new energy automobile jack, through cooperation among the double-head lead screw, the force application head, the short barrels, the inclined rods, supporting blocks, hingepins and an anti-skid pad, the inner wall of a sleeve is in engaged connection with a spline on the outer wall of a circular ring on the right side, then force is applied to the sleeve for clockwise rotation, so that pawls lose transmission to ratchet wheels, then the double-head lead screw cannot be stressed to rotate, and therefore, an external wrench does not need to be rotated for multiple circles; and the wrench cannot be repeatedly mounted and dismounted for multiple times due to a narrow internal space under the bottom of an automobile so that the double-end screw rod can be conveniently rotated by applying force.

Description

technical field [0001] The invention relates to the technical field of new energy automobile accessories, in particular to a portable jack for new energy automobiles. Background technique [0002] New energy vehicle jacks are generally placed in the toolbox of the car, and are used to lift the body when replacing the spare tire. Car jacks include pneumatic jacks, electric jacks, hydraulic jacks and mechanical jacks. Generally, new energy vehicles are usually equipped with hand cranks. The mechanical jack is used to replace the spare tire. It is convenient to replace the tire when driving outside the house. However, the current stage of the new energy vehicle jack is inconvenient to apply force to the double-headed screw during the take-off and landing process. , it is necessary to rotate the external wrench for multiple turns, and because the inner space of the vehicle bottom is relatively narrow, it is inconvenient to repeatedly install and disassemble the wrench. Content...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F5/02F16D41/12
CPCB66F5/025B66F2700/04F16D41/12
Inventor 张伟彬周菊燕徐亚萍
Owner 永康市能泽科技有限公司