CN2701122Y - Whirl type one-way telescopic USB hub - Google Patents
Whirl type one-way telescopic USB hub Download PDFInfo
- Publication number
- CN2701122Y CN2701122Y CN 200420043770 CN200420043770U CN2701122Y CN 2701122 Y CN2701122 Y CN 2701122Y CN 200420043770 CN200420043770 CN 200420043770 CN 200420043770 U CN200420043770 U CN 200420043770U CN 2701122 Y CN2701122 Y CN 2701122Y
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- CN
- China
- Prior art keywords
- usb
- scroll
- type
- usb hub
- hub
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- 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.)
- Expired - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a hub, specifically to a whirl type one-way telescopic USB hub capable of simultaneously inserting and using a plurality of terminals, integrated with one-way and telescopic functions and having convenient and flexible use and portability, which is characterized in that the whirl type one-way telescopic USB hub comprises a housing, a plurality of USB bus bases arranged on the side face of the housing and a whirl type one-way telescopic winding device arranged in the housing, also comprising a telescopic USB plug which is connected with the winding device. When the utility model is used, the USB plug is drawn and inserted to the interface of the host machine, and the whirl type one-way telescopic USB hub can automatically wind into the housing though lightly drawing the USB plug when not being used, having convenient use and portability.
Description
Technical field
The utility model relates to hub, specifically, relates to and some terminals can be inserted use simultaneously, and the unidirectional Telescopic of union is in one, and use and easy to carry, the unidirectional flexible usb hub of scroll-type flexibly.
Background technology
Existing hub generally adopts a pair of plug at some long connection lines and two ends thereof, a hub can only connect the terminal of a corresponding socket, and to launch connection line in use earlier, and unnecessary connection line is scattered everywhere between the operating period, and again its coiling is shaped when depositing, thereby, use and carry equal inconvenience; Although occurred a kind of hub that adopts the scroll-type bi-directional expansion in the market, its connection line can be according to user's needs length and arbitrarily folding and unfolding, unnecessary circuit is unlikely is scattered, use, carry all very convenient, but along with the continual renovation of the continuous progress of science and technology and product is regenerated, because existing hub adopts the version of bi-directional expansion, in use, himself can not be located, moreover, its plug adopts man-to-man fixed structure form, and the flexibility of use is relatively poor.Therefore, existing hub is still waiting further to improve and innovation, could adapt to the needs of existing market.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of scroll-type unidirectional flexible usb hub, can insert some terminals simultaneously, use, easy to carry flexible.
The technical solution of the utility model: construct the unidirectional flexible usb hub of a kind of scroll-type, it is characterized in that, comprise the some USB female seats on shell and the side thereof, and the built-in unidirectional flexible coiling apparatus of scroll-type of described shell, also comprise the retractable USB plug, described coiling apparatus is connected with described USB plug.
The unidirectional flexible usb hub of scroll-type according to the utility model provides is characterized in that, described coiling apparatus comprise loam cake, lower cover and between axis, also comprise the rotating disk that rotates around described axis.
The unidirectional flexible usb hub of scroll-type according to the utility model provides is characterized in that, is wound with the scroll-type spring leaf in described rotating disk, and the ball that is provided with track and is mated on its surface.
The unidirectional flexible usb hub of scroll-type according to the utility model provides is characterized in that, is wound with the arbitrarily connection line of folding and unfolding on described rotating disk, and the one end is connected with described USB female seat, and the other end is connected with described USB plug.
Realize the unidirectional flexible usb hub of scroll-type of the present utility model, have following advantage: four USB female seats of setting can be inserted four terminals simultaneously and use, being wound on connection line on the coiling apparatus and connected USB plug can as required and arbitrarily folding and unfolding, be unlikely connection line is scattered everywhere, need only spur USB plug after finishing using gently can be involved in the shell automatically, simple in structure, applicability is strong.
Description of drawings
Fig. 1 is the structural representation of the utility model usb hub.
Embodiment
The unidirectional flexible usb hub of a kind of scroll-type as shown in Figure 1, comprise the some USB female seats 4 on shell 1 and the side thereof, and the built-in unidirectional flexible coiling apparatus 3 of scroll-type of shell 1, also comprising retractable USB plug 2, the unidirectional flexible reel line apparatus 3 of scroll-type is connected with USB plug 2.The unidirectional flexible reel line apparatus 3 of scroll-type comprise loam cake, lower cover and between axis, also comprise the rotating disk that rotates around axis; In rotating disk, be wound with the scroll-type spring leaf, and the ball that is provided with track and is mated on its surface; Be wound with the connection line 5 of arbitrarily folding and unfolding on rotating disk, the one end is connected with USB female seat 4, and the other end is connected with USB plug 2; The quantity of USB female seat 4 is four, is arranged at respectively on the side all around of shell 1.
The unidirectional flexible usb hub of scroll-type of the present utility model in use, needs according to the user can insert four terminals simultaneously, and the length of connection line can be stretched to a certain degree and automatic location, when depositing, only need spur plug gently and automatically spiral reset; Use, deposit all very convenient, and applied widely, good reliability, rational in infrastructure.
Claims (5)
1, the unidirectional flexible usb hub of a kind of scroll-type, it is characterized in that the some USB female seats on shell and the side thereof, and the built-in unidirectional flexible coiling apparatus of scroll-type of described shell, also comprise the retractable USB plug, described coiling apparatus is connected with described USB plug.
2, the unidirectional flexible usb hub of scroll-type according to claim 1 is characterized in that, described coiling apparatus comprise loam cake, lower cover and between axis, also comprise the rotating disk that rotates around described axis.
3, the unidirectional flexible usb hub of scroll-type according to claim 2 is characterized in that, is wound with the scroll-type spring leaf in described rotating disk, and the ball that is provided with track and is mated on its surface.
4, according to the unidirectional flexible usb hub of each described scroll-type in the claim 1,2, it is characterized in that, be wound with the arbitrarily connection line of folding and unfolding on described rotating disk, the one end is connected with described USB female seat, and the other end is connected with described USB plug.
5, the unidirectional flexible usb hub of scroll-type according to claim 1 is characterized in that, the quantity of described USB female seat is four, is arranged at respectively on the side all around of described shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420043770 CN2701122Y (en) | 2004-03-22 | 2004-03-22 | Whirl type one-way telescopic USB hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420043770 CN2701122Y (en) | 2004-03-22 | 2004-03-22 | Whirl type one-way telescopic USB hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2701122Y true CN2701122Y (en) | 2005-05-18 |
Family
ID=34775042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420043770 Expired - Fee Related CN2701122Y (en) | 2004-03-22 | 2004-03-22 | Whirl type one-way telescopic USB hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2701122Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103701174A (en) * | 2013-12-30 | 2014-04-02 | 深圳市强大实业有限公司 | Portable multipath communication charging device capable of charging electrical appliances of different types |
| CN104363100A (en) * | 2014-11-19 | 2015-02-18 | 成都双奥阳科技有限公司 | Flexible computer network integration interface |
-
2004
- 2004-03-22 CN CN 200420043770 patent/CN2701122Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103701174A (en) * | 2013-12-30 | 2014-04-02 | 深圳市强大实业有限公司 | Portable multipath communication charging device capable of charging electrical appliances of different types |
| CN103701174B (en) * | 2013-12-30 | 2016-05-11 | 深圳市强大实业有限公司 | The portable multipath that can be the charging of the dissimilar electric equipment charging device of can communicating by letter |
| CN104363100A (en) * | 2014-11-19 | 2015-02-18 | 成都双奥阳科技有限公司 | Flexible computer network integration interface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Wenhan Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |