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Knob structure

A knob and ring structure technology, applied in the field of knob structure, can solve problems such as the inability to realize the knob structure, and achieve the effects of high-end product appearance, enhanced control feel, and space saving

Active Publication Date: 2010-09-08
SHENZHEN CRASTAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if it is necessary to insert a relatively complicated mechanical transmission flap into the knob structure due to the needs of the appearance design, when combined into a knob assembly, the knob structure cannot be realized.

Method used

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Examples

Experimental program
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Embodiment Construction

[0029] As shown in the drawings of the description, this preferred embodiment mainly includes a knob body 1 , a connection unit 2 , and a lampshade unit 3 , and a device capable of making a clicking sound is arranged between the knob body 1 and the lampshade unit 3 . In the process of implementing the present invention, according to actual needs, the lampshade unit 3 is not provided, but only the knob body 1 and the connecting unit 2 are provided, so as to achieve the main purpose of the present invention. In order to allow those skilled in the art to better understand the present invention, in this embodiment, the working mode of applying the present invention to a toaster oven is also explained in detail.

[0030] Such as figure 1 , figure 2 As shown, the knob body 1 has a ring structure, and the knob body 1 includes an outer ring structure 15 and an inner ring structure 16 arranged radially, and a protruding ring 14 protrudes from the outer ring structure 15, and the oute...

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PUM

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Abstract

The invention discloses a knob structure. In the knob structure, other control mechanisms can be arranged in a knob body so as to achieve high-grade external appearance and save the internal configured space of the product. The knob structure comprises the knob body (1) and a connecting unit (2), wherein the knob body (1) has an annular structure; the outer surface of the knob body (1) is provided with a gear mark (11); the connecting unit (2) is fixedly connected in the annular structure in the knob body (1) and the periphery of the connecting unit (2) is annular; a connecting rib (23) is connected in the annular structure of the connecting unit (2) and divides the connecting unit (2) into two allowance chambers (24); and the connecting rib (23) is provided with a connecting shaft (22) or a hole matched with the connecting shaft (22). The knob structure can be widely applied to the field of knob switch control structures.

Description

technical field [0001] The invention relates to a knob structure, in particular to a knob structure applied in the field of knob switch control structures. Background technique [0002] At present, the structure and function of various home appliances in the market are changing with each passing day, and electrical products with various appearances and shapes are springing up on the market, so the requirements for the appearance and structure of new products on the market are also getting higher and higher. Usually, the change of the setting position of the control element on the outer surface of the product will cause the change of the internal space structure of the product. Therefore, how to make the appearance of the product more high-end, effectively use the internal space of the product, and make the setting of product control components more humanized, so as to increase market share and achieve maximum economic benefits, has become a topic of concern to various indust...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05G1/10
Inventor 张默晗黄发喜邹淑斌
Owner SHENZHEN CRASTAL TECH CO LTD
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