Unlocking device for lifting of car window glass

A technology for unlocking devices and window glass, which can be used in door/window fittings, buildings, wing leaf control mechanisms, etc., and can solve problems such as increased replacement costs and inconvenient use

Active Publication Date: 2015-12-16
宁波世通汽车零部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This invention relates to an apparatus that uses multiple motorized wheels for controlling how long the line goes around on top of each other during vehicle lift operations. By adjusting this distance or by tiltering one wheel towards another wheel, the weight distribution can help prevent separation of the lines if they are too tightly wrapped together. Additionally, the device automatically moves back into place after being lifted without any effort needed. It also helps maintain balance while driving over uneven surfaces such as snowy roads.

Problems solved by technology

The technical problem addressed by this patented technology relates to finding ways to prevent accidental damage caused by being caught within an automobile during rainwater conditions while still allowing easy access through its rear door's opening.

Method used

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  • Unlocking device for lifting of car window glass
  • Unlocking device for lifting of car window glass
  • Unlocking device for lifting of car window glass

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0020] A vehicle window glass lifting and unlocking device, comprising a guide rail 1, a glass bracket 2 slidably arranged on the guide rail 1, a first guide wheel 3 and a second guide wheel 4 respectively arranged at the upper and lower ends of the guide rail 1, the The first guide wheel 3 and the second guide wheel 4 are respectively connected with two reels 5 by steel wire rope 10, and the two reels 5 are installed on different mounting boards respectively, and are independently controlled by respective motors. The wheel 5 is provided with an annular groove 51 for surrounding the wire rope 10. The end of the wire rope 10 is an annular ring 101, and the annular ring 101 is sleeved on the base 7. Below the base 7 is a folded circle. Plate 8, the inside of the folded circular plate 8 is a central fixed plate 81, and the central fixed plate 81 is c

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PUM

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Abstract

Provided is an unlocking device for lifting of car window glass. An annular groove is formed in each winding wheel, and a steel wire rope can be wound in the annular grooves. An annular ring is arranged at one end of the steel wire rope and arranged on a base in a sleeving mode. A round folding plate is arranged under the base, a central fixing plate is arranged in the round folding plate, and N sector plates identical in shape are connected to the central fixing plate in the circumferential direction of the central fixing plate. A connection rod is arranged below the sector plates in a hinged mode, and the diameter of the annular ring is larger than that of the central fixing plate. The unlocking device has the following beneficial effects that two motors are used for controlling the vertical rope winding directions of the steel wire rope to achieve lifting of the car window glass; the sector plates are folded along with descending of a sliding block, the annular ring is separated from the base under the action of gravity, and the action of force between the whole steel wire rope and the winding wheels does not exist, so that the glass is descended to achieve the self-rescue effect through the action of manual force under the condition that a car has no power.

Description

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Claims

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Application Information

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Owner 宁波世通汽车零部件有限公司
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