CN112270395A - USB flash disk for retracting USB interface by pulling hanging rope - Google Patents
USB flash disk for retracting USB interface by pulling hanging rope Download PDFInfo
- Publication number
- CN112270395A CN112270395A CN202011350233.6A CN202011350233A CN112270395A CN 112270395 A CN112270395 A CN 112270395A CN 202011350233 A CN202011350233 A CN 202011350233A CN 112270395 A CN112270395 A CN 112270395A
- Authority
- CN
- China
- Prior art keywords
- flash disk
- usb flash
- usb
- usb interface
- hanging rope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/0772—Physical layout of the record carrier
- G06K19/07732—Physical layout of the record carrier the record carrier having a housing or construction similar to well-known portable memory devices, such as SD cards, USB or memory sticks
Abstract
The invention discloses a USB flash disk capable of retracting a USB interface by pulling a hanging rope (3), which can trigger the USB interface to retract into a USB flash disk shell (2) by pulling the USB flash disk hanging rope so as to realize the function of automatically popping up the USB flash disk, thereby solving the problem that the USB flash disk is lost by forgetting to pull the USB flash disk or the USB flash disk is damaged by pulling the USB flash disk forcefully, and also being more convenient, quicker and safer to use the USB flash disk.
Description
Technical Field
The invention relates to a USB flash disk.
Background
U disk, full name USB flash drive, English name "USB flash disk". The USB interface is used for connecting with a computer to realize plug and play, and is a miniature high-capacity mobile storage product without a physical driver. The U disk was originally named as a novel storage device produced by luckiness science and technology, namely a U disk, and is connected by a USB interface. After the USB flash disk is connected to the USB interface of the computer, the data of the USB flash disk can be exchanged with the computer. And the later produced equipment of similar technology cannot be called as a 'U disk' because the luck has performed patent registration, and is called as a 'U disk' of harmonic sound instead. Later, the name of the usb flash drive is widely known for its simplicity and easy to remember, and is one of the mobile storage devices.
Disclosure of Invention
The USB flash disk is popular with people with the characteristics of portability, hot plug and the like, but the event that the USB flash disk is forgotten to pull out to cause data loss or even leakage happens occasionally, one solution is to tie a hanging rope on the body of a user of the USB flash disk, so that the USB flash disk is carried about, but another problem is caused, when the user forgets to pull out the USB flash disk, the hanging rope pulls the USB flash disk with strong force to directly cause the USB interface of the USB flash disk to be torn off, and the USB flash disk is damaged. The invention provides a USB flash disk which can automatically pop up by pulling a USB flash disk hanging rope so as to solve the problem.
One implementation scheme is as follows:
the USB interface of the USB flash disk body is coupled with the spring, the spring is extruded to store elastic potential energy when the USB interface of the USB flash disk body is pushed out of the USB flash disk shell, when the USB interface of the USB flash disk body is completely pushed out of the USB flash disk shell to a usable state (other equipment such as a computer, a mobile phone and the like can be inserted), the pressing of the USB flash disk body is stopped, and the elastic potential energy storage of the spring is finished, the U disk body and the spring are locked by the buckle, at the moment, the USB disk shell can be held by hands to enable the USB interface to be inserted into a computer mobile phone or other equipment to finish the use of the U disk, when a user pulls the hanging rope (see claim 1), the hanging rope touches the buckle for locking the USB interface of the USB flash disk body of the USB flash disk shell and the spring, the buckle releases the locking of the USB flash disk body of the USB flash disk shell and the spring, the spring releases elastic potential energy to drive the USB interface of the USB flash disk body to retract into the USB flash disk shell, so that the USB flash disk is separated from the inserted equipment, and the function of popping out the USB flash disk by pulling the hanging rope is realized.
The above-described scheme only expresses one specific embodiment of the present application, and the description is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which are all within the protection scope of the present application.
Claims (2)
1. The utility model provides a USB flash disk that drags string withdrawal USB interface which characterized in that includes: the USB flash disk comprises a USB flash disk body (1), a USB flash disk shell (2) on the outer side of the USB flash disk body, and a hanging rope (3) (which refers to a hanging rope hanging chain flexible rope or an equivalent of the flexible rope or a deformable chain or a rope-shaped object) which can move relative to the USB flash disk body so as to extend or retract a USB interface into the USB flash disk shell.
2. The USB flash disk capable of pulling the hanging rope to retract into the USB interface according to claim 1, wherein when the hanging rope (3) is pulled by pulling, the brake of the USB flash disk shell (2) on the outer side of the USB flash disk body is triggered to retract the USB interface of the USB flash disk body (1) into the USB flash disk shell (2) on the outer side of the USB flash disk body, so that the USB interface of the USB flash disk body (1) is disconnected (the connection means that the USB interface is inserted into a USB interface of another device such as a computer or a mobile phone), and the function of ejecting the USB flash disk is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011350233.6A CN112270395A (en) | 2020-11-26 | 2020-11-26 | USB flash disk for retracting USB interface by pulling hanging rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011350233.6A CN112270395A (en) | 2020-11-26 | 2020-11-26 | USB flash disk for retracting USB interface by pulling hanging rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112270395A true CN112270395A (en) | 2021-01-26 |
Family
ID=74340671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011350233.6A Pending CN112270395A (en) | 2020-11-26 | 2020-11-26 | USB flash disk for retracting USB interface by pulling hanging rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112270395A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201888037U (en) * | 2010-11-05 | 2011-06-29 | 深圳市奥斯珂科技有限公司 | USB (universal serial bus) flash disk in shape of spring-press lighter |
| CN203313537U (en) * | 2013-05-15 | 2013-11-27 | 安徽省科普产品工程研究中心有限责任公司 | Retractable USB flash drive |
| CN203327421U (en) * | 2013-06-20 | 2013-12-04 | 夏骏龙 | U disk |
| CN106203605A (en) * | 2016-08-19 | 2016-12-07 | 芜湖市振华戎科智能科技有限公司 | A kind of safety telescopic USB flash disk |
| CN108142406A (en) * | 2016-12-03 | 2018-06-12 | 广东联力科技有限公司 | insect expelling device for L ED lighting lamp |
-
2020
- 2020-11-26 CN CN202011350233.6A patent/CN112270395A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201888037U (en) * | 2010-11-05 | 2011-06-29 | 深圳市奥斯珂科技有限公司 | USB (universal serial bus) flash disk in shape of spring-press lighter |
| CN203313537U (en) * | 2013-05-15 | 2013-11-27 | 安徽省科普产品工程研究中心有限责任公司 | Retractable USB flash drive |
| CN203327421U (en) * | 2013-06-20 | 2013-12-04 | 夏骏龙 | U disk |
| CN106203605A (en) * | 2016-08-19 | 2016-12-07 | 芜湖市振华戎科智能科技有限公司 | A kind of safety telescopic USB flash disk |
| CN108142406A (en) * | 2016-12-03 | 2018-06-12 | 广东联力科技有限公司 | insect expelling device for L ED lighting lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |