Key hanger

A key and round technology, applied in the field of daily necessities, can solve the problems of reduced work efficiency, the formation of key hangers is not yet easy for personnel to find, and the difficulty of keys is increased, and the effect of improving practicability is achieved.

Active Publication Date: 2020-05-26
ZHEJIANG COLLEGE OF CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The above solution has not realized that the key is hung in a way that is easy for personne

Method used

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Examples

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Embodiment Construction

[0035] Such as Figure 1-Figure 12 As shown, the present invention is described in detail. For the convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and rear directions of the projection relationship itself are consistent. A key hanger of the present invention includes a circular bracket 10, one side of the circular bracket 10 is provided with a side matching bracket 17, and the circular bracket 10 and the side matching bracket 17 are provided with The adjustment mobile device 90 in the side matching bracket 17 realizes sliding between each other, and the outer surface of the side matching bracket 17 is provided with a volume change that adopts a simultaneous unfolding method to prevent the side matching bracket 17 and the circular bracket 10 from falling into the gap Device 91, the outer surface of circular support 10 and side matching support 17 is provided with the key installation device 92...

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Abstract

The invention discloses a key hanger structurally comprising a circular bracket; a side matching bracket is arranged on one side of the circular bracket; the circular support and the side matching support slide relative to each other through an adjusting and moving device arranged in the side matching support. The outer surface of the side matching support is provided with a volume change device which enables the side matching support and the circular support to be prevented from falling into a gap in a simultaneous unfolding mode. A key mounting device for mounting and clamping keys is arranged on the outer surfaces of the circular bracket and the side matching bracket. The design of the adjusting and moving device, the volume changing device, the key mounting device and the vibration matching device is adopted by the key hanger, so that the key hanger has the function of changing the telescopic size to hang enough keys, and also has the function of reminding personnel of finding thekeys in a vibration and volume changing mode.

Description

technical field [0001] The invention belongs to the technical field of daily necessities, in particular to a key hanger. Background technique [0002] The disadvantage of the prior art is that the existing key hanger makes it easy for people to forget the position of the key hanger, making it difficult for people to find the key, especially for some people with poor memory, who often drop the key in some familiar areas, but also Not very easy to find. For this reason, people have carried out long-term exploration, put forward various solutions. [0003] For example, a key hook disclosed in Chinese patent literature [Application No.: 201510517611.8] includes a circular hanger, the upper end of the hanger is equipped with a hook for hanging on the belt nose of trousers, and a swingable spring catch is hinged at the opening of the hook. LED bulbs for lighting and switch buttons are inlaid on the hanger, and button batteries are installed inside the hanger. The LED bulbs, swit...

Claims

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Application Information

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IPC IPC(8): A44B15/00
CPCA44B15/005
Inventor 沈玉英朱琪
Owner ZHEJIANG COLLEGE OF CONSTR
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