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Suction fixing and magnetic fixing combined vehicle navigation instrument

A car navigation and combined technology, which is applied to road network navigators, suction cups, vehicle parts, etc., can solve the problems of poor adsorption stability of suction cups, easy to fall, inconvenient disassembly and use, etc., to achieve the elimination of poor adsorption stability, adsorption Strong fixing ability and easy to observe effect

Inactive Publication Date: 2015-04-15
CHONGQING CHANGYE AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the object of the present invention is to provide a car navigator with a combination of suction and magnetic fixation, so as to solve the problems of the existing car navigator, such as poor suction stability, easy falling, and inconvenient disassembly and use.

Method used

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  • Suction fixing and magnetic fixing combined vehicle navigation instrument
  • Suction fixing and magnetic fixing combined vehicle navigation instrument
  • Suction fixing and magnetic fixing combined vehicle navigation instrument

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] As shown in the figure, the suction-solid and magnetic-solid combined car navigator of this embodiment includes a navigator main body 1, a suction cup, and a support rod assembly arranged on the suction cup for connecting the navigator main body. The main part of the support rod includes a fixed The vertical rod 2 on the suction cup and the iron bracket 3 inserted on the vertical rod, the iron bracket and the vertical rod are rotatably matched; it also includes clips 4 that are plugged and fastened with the lateral sides of the main body of the navigator. The iron bracket is provided with a positioning hole, and the clip has an iron pin shaft 5 that rotates with the positioning hole on the iron bracket, and the iron bracket is also attached with a permanent magnet block 6 that is matched with the iron pin shaft;

[0020] The support rod is provid...

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PUM

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Abstract

The invention discloses a suction fixing and magnetic fixing combined vehicle navigation instrument. The suction fixing and magnetic fixing combined vehicle navigation instrument comprises a navigation instrument body, a suction plate and a support rod assembly. The support rod assembly comprises a vertical rod, an iron bracket, a clip, a permanent magnet block and a permanent magnet sleeve. The suction plate comprises a suction plate body, a ring-shaped seal ring, an elastic exhaust plate, a connecting rod, a cam and an O-shaped seal ring. When the suction fixing and magnetic fixing combined vehicle navigation instrument is used, the navigation instrument body is connected through the clip, and the positions of the navigation instrument body and the iron bracket are fixed through the permanent magnet block and the permanent magnet sleeve, so that the navigation instrument body is easily disassemble, assemble and adjusted in angular position to facilitate the use; and meanwhile, the suction plate is used for fixing through suction, the ring-shaped seal ring can further enhance the suction force of the suction plate, and the O-shaped seal ring can prevent the air from flowing into an arc-shaped recess in reverse, so that the suction fixing and magnetic fixing combined vehicle navigation instrument is high in suction fixing capacity and solves the problem that an existing suction fixing and magnetic fixing combined vehicle navigation instrument is poor in suction stability and easy to fall.

Description

technical field [0001] The invention relates to a car navigation device, in particular to a mobile car navigator. Background technique [0002] The car navigator is divided into a fixed navigator integrated with the car entertainment system and a mobile navigator detachable from the car; the mobile navigator is generally fixed on the car dashboard shell or the front windshield of the car through a bracket superior. [0003] In the prior art, the mobile car navigator is generally supported and fixed by a suction cup and a bracket connected to the suction cup. However, in actual use, the suction cup often has poor adsorption stability, which causes the navigator and the bracket to fall off. The poor adsorption stability of the suction cup is mainly caused by air entering the vacuum space of the suction cup. Therefore, it is necessary to improve the navigator suction cup in the prior art to solve the problem that it is easy to fall. [0004] And in the prior art, the car navi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R11/02F16B47/00G01C21/26
CPCB60R11/0258B60R2011/0056B60R2011/007
Inventor 陈大平李航高静
Owner CHONGQING CHANGYE AUTO PARTS
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