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Dust plug with sign pen

A dust-proof plug and signature pen technology, which is applied in the field of digital accessories, can solve the problems of not carrying a signature pen, etc., and achieve the effect of simple structure, reasonable design, and improved work efficiency

Inactive Publication Date: 2015-06-17
XIAN OUDELONG ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the current business office field, it is often necessary to sign, and sometimes you are in a hurry without carrying a signature pen. If you add a signature pen to the dust-proof plug, it will provide temporary convenience

Method used

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  • Dust plug with sign pen

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Embodiment Construction

[0008] Below in conjunction with accompanying drawing, the present invention is described in detail as follows:

[0009] Such as figure 1 As shown, the present invention discloses a dustproof plug with a signature pen, which relates to the technical field of digital accessories. The root 2 is provided with a pen cap 3 . When the earphone hole is idle, just insert the dustproof plug into the earphone hole to prevent dust from entering. The dustproof plug can be carried on the mobile phone all the time. When the business office needs to sign but does not carry the signature pen with you, just take off the cap , you can sign temporarily with your mobile phone in hand. The invention is simple in structure and reasonable in design. A signature pen is installed on the dustproof plug of the mobile phone, and the signature pen can be temporarily rescued when the signature pen is urgently needed, thereby avoiding troubles of searching here and there, and improving work efficiency.

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PUM

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Abstract

The invention discloses a dust plug with a sign pen, and relates to the technical field of digital accessories. The dust plug comprises a dust plug body, and the sign pen is embedded in the root of the dust plug; a pen cap is arranged at the root of the dust plug. When an earphone hole is not used, the dust plug just needs to be inserted into the earphone hole to prevent dust from entering the earphone hole, the dust plug can be carried about on a mobile phone all the time, and when signature is needed in business office and a person does not carry a sign pen with him / her, the mobile phone can be held in hand to be temporarily used for signature after the pen cap is taken down. The dust plug with the sign pen is simple in structure and reasonable in design, the sign pen is additionally arranged on the mobile phone dust plug, the sign pen can help people to cope with an emergency when a sign pen is urgently needed, the trouble of finding a sign pen all over is avoided, and work efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of digital accessories, in particular to a dustproof plug with a signature pen. Background technique [0002] With the popularity of smart phones, especially Apple and Android smart phones have become a must-have in people's hands. This high-end smart phone has multimedia functions and needs to be connected to various peripheral devices. Of course, earphones are also essential as sound accessories. of. Many people like to listen to music with earphones on the way to work or home, but when the earphones are not needed, the earphone hole will be exposed to the outside, so that dust will invade it, causing safety hazards to the parts in the mobile phone, affecting service life. Now for this, a kind of dustproof plug has been produced. When the earphone hole is idle, the dustproof plug can be inserted to prevent dust from entering. However, in the current business office field, it is often necessary to sign, ...

Claims

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Application Information

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IPC IPC(8): H04M1/21
Inventor 王莎莎
Owner XIAN OUDELONG ELECTRIC