CN106067058B - Telescopic flash disk - Google Patents
Telescopic flash disk Download PDFInfo
- Publication number
- CN106067058B CN106067058B CN201610480199.1A CN201610480199A CN106067058B CN 106067058 B CN106067058 B CN 106067058B CN 201610480199 A CN201610480199 A CN 201610480199A CN 106067058 B CN106067058 B CN 106067058B
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- CN
- China
- Prior art keywords
- flash disk
- disk main
- spout
- main body
- piece
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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.)
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- 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
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Buckles (AREA)
Abstract
The invention relates to a telescopic flash disk, which comprises a flash disk main body, wherein one end of the flash disk main body is provided with a connector, the telescopic flash disk main body also comprises a bottom shell, the bottom shell is provided with an accommodating cavity for clamping the flash disk main body, the front end of the bottom shell is provided with an open slot, the accommodating cavity is provided with first chutes at two sides of the open slot, the side part of the flash disk main body is provided with sliding side blocks in an extending manner, the sliding side blocks are installed in the first chutes in a sliding manner, and the telescopic flash disk also comprises a positioning assembly for fixing the sliding side blocks and the first chutes in a buckling manner when the flash disk main body is accommodated in the accommodating cavity or the connector extends out of the open slot. The accommodating cavity is used for accommodating the flash disk main body, the sliding side block is in sliding fit with the sliding groove of the flash disk main body, the flash disk main body can be protected after sliding into the accommodating cavity, and the flash disk main body is clamped into the accommodating cavity, so that the flash disk main body is stably connected with the bottom shell, and the protection device cannot be lost.
Description
Technical Field
The invention relates to the field of mobile storage equipment, in particular to a telescopic flash disk.
Background
The USB flash disk is a full name, and the English name is 'USB flash disk'. The USB interface is used for a miniature high-capacity mobile storage product without a physical driver, and is connected with a computer through the USB interface to realize plug and play.
The flash memory disc (or called as a U-disc) generally comprises a flash memory disc main body and a protective sleeve, wherein the flash memory disc main body is provided with a connector, and the protective sleeve is sleeved outside the connector to protect the connector of the flash memory disc main body from being damaged. When the connector is used, the protective sleeve is removed, and the connector can be plugged into other equipment to realize data transmission. Because the flash memory disk can be used only by pulling out the protective sleeve when in use, sometimes the protective sleeve is forgotten to be covered back after the flash memory disk is used, and the protection of the flash memory disk connector is not facilitated. And if the flash disk is used for a long time, the clamping structure can be failed, and the protective sleeve is easy to lose.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a telescopic flash disk which can protect a flash disk interface and cannot lose a protection device.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a telescopic flash disk, includes flash disk main part, flash disk main part wherein one end is equipped with the connector, and its characterized in that still includes a drain pan, the drain pan is equipped with the holding chamber that supplies flash disk main part card to go into, and the drain pan front end is provided with the open slot, the holding chamber is formed with first spout lieing in the open slot both sides, flash disk main part lateral part extends and is provided with the slip side piece, slip side piece slidable mounting is in first spout, telescopic flash disk still includes when flash disk main part is accomodate in the holding intracavity or the connector stretches out slip side piece and the fixed locating component of first spout buckle during the open slot.
Specifically, the positioning assembly includes:
the elastic pressing piece is arranged between the flash disk main body and the bottom shell;
the positioning block is arranged in the first sliding groove and extends and protrudes from the upper edge of the first sliding groove to the lower edge of the first sliding groove, a second sliding groove is formed between the lower edge of the positioning block and the lower edge of the first sliding groove and is communicated with the first sliding groove, and the width of the second sliding groove is larger than the longitudinal height of the sliding side block.
Preferably, a lower corner of the positioning block is an inclined chamfer structure.
Specifically, the elastic pressing piece is an elastic block, a shell is arranged on the outer side of the flash disk main body, a clearance hole for accommodating the elastic block is formed in the bottom of the shell, the elastic block is arranged in the clearance hole, and one side of the elastic block is fixedly connected with the shell.
Preferably, the elastic block is integrally injection-molded with the housing.
Optionally, the elastic pressing piece is an elastic telescopic column, and the elastic telescopic column is installed at the bottom of the flash disk main body.
Specifically, the interface is a standard USB interface, a micro USB interface or a Type C interface.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. the accommodating cavity is used for accommodating the flash disk main body, the sliding side block is in sliding fit with the sliding groove of the flash disk main body, the flash disk main body can be protected after sliding into the accommodating cavity, and the flash disk main body is clamped into the accommodating cavity, so that the flash disk main body is stably connected with the bottom shell, and the protection device cannot be lost.
2. The positioning assembly realizes the buckling fixation of the sliding side block and the sliding groove by adopting a combined mode of the elastic pressing piece and the positioning block, when the elastic pressing piece is pressed by stress and provides forward or backward thrust for the flash disk main body, the sliding side block can be separated from the buckling connection of the sliding groove, the labor is saved, the control is convenient, the structure is simple, a complex control device is not required to be added, and the volume is small and the carrying is convenient.
Drawings
FIG. 1 is an exploded view of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
FIG. 3 is a schematic structural diagram of a flash drive body.
In the figure: the flash disk comprises a flash disk main body 1, a connector 2, a bottom shell 3, a containing cavity 4, an open slot 5, a first sliding groove 6, a sliding side block 7, an elastic pressing piece 8, a positioning block 9, a second sliding groove 10, an inclined chamfer structure 11 and a clearance hole 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As fig. 1, this embodiment provides a telescopic flash disk, including flash disk main part 1, flash disk main part 1 wherein one end is equipped with connector 2, still includes a drain pan 3, drain pan 3 is equipped with the holding chamber 4 that supplies flash disk main part 1 card to go into, and the 3 front ends of drain pan are provided with open slot 5, holding chamber 4 is formed with first spout 6 lieing in open slot 5 both sides, the extension of flash disk main part 1 lateral part is provided with slip side piece 7, slip side piece 7 slidable mounting is in first spout 6, telescopic flash disk still includes when flash disk main part 1 is accomodate in holding chamber 4 or connector 2 stretches out the fixed locating component of slip side piece 7 and first spout 6 buckle during open slot 5.
The positioning assembly comprises:
the elastic pressing piece 8 is arranged between the flash disk main body 1 and the bottom shell 3;
the positioning block 9 is arranged in the sliding groove 6 and extends and protrudes from the upper edge of the sliding groove 6 to the lower edge direction, a second sliding groove 10 is formed between the lower edge of the positioning block 9 and the lower edge of the first sliding groove 6, the second sliding groove 10 is communicated with the first sliding groove 6, and the width of the second sliding groove 10 is larger than the longitudinal height of the sliding side block 7. Through the structure, when downward pressure is applied to the flash disk main body 1, the elastic pressing piece is compressed and retracted, and the sliding side block is also pressed down from the upper edge position of the first sliding groove and falls into the second sliding groove, so that the connection of the buckle is released and loosened.
In order to make the pressing and pushing light and reliable, the lower corner of the positioning block 9 is an inclined chamfer structure 11. The smooth and easy transition between two spouts can be realized to slope chamfer structure.
As shown in fig. 3, the elastic pressing member 8 is an elastic block, a shell is disposed outside the flash disk main body 1, a clearance hole 11 for accommodating the elastic block is disposed at the bottom of the shell, the elastic block is disposed in the clearance hole 12, and one side of the elastic block is fixedly connected to the shell. Through above-mentioned structure, press flash memory dish main part 1 and can realize pressing elasticity press part to the deformation that the elasticity piece produced when pressing can retreat in keeping away the empty mistake, neither need occupy too big volume, can provide good elastic power again.
In order to reduce the complexity of the product and reduce the processing and assembly, the elastic block and the shell 8 are integrally formed by injection molding.
In one embodiment, the elastic pressing member 8 may also be an elastic telescopic column, and the elastic telescopic column is installed at the bottom of the flash disk main body 1.
In this embodiment, the interface is a standard USB interface, a micro USB interface, or a Type C interface.
It should be understood that the above-described embodiments are merely preferred embodiments of the present invention and the technical principles applied thereto, and that any changes, modifications, substitutions, combinations and simplifications made by those skilled in the art without departing from the spirit and principle of the present invention shall be regarded as equivalent substitutions and shall be covered by the protection scope of the present invention.
Claims (6)
1. The utility model provides a telescopic flash disk, includes flash disk main part, flash disk main part wherein one end is equipped with the connector, its characterized in that still includes a drain pan, the drain pan is equipped with the holding chamber that supplies flash disk main part card to go into, and the drain pan front end is provided with the open slot, the holding chamber is formed with first spout lieing in the open slot both sides, flash disk main part lateral part extends and is provided with the slip side piece, slip side piece slidable mounting is in first spout, telescopic flash disk still includes when the flash disk main part is accomodate in the holding intracavity or the connector stretches out slip side piece and the fixed locating component of first spout buckle during the open slot, locating component includes:
the elastic pressing piece is arranged between the flash disk main body and the bottom shell;
the locating piece sets up in the first spout, and follow the top edge of first spout extends the protrusion to the lower limb direction, form the second spout between the lower limb of locating piece and the lower limb of first spout, the second spout switches on with first spout, the width of second spout is greater than the vertical height of slip side piece, in to when exerting down pressure to flash disk main part, the elasticity piece of holding back receives pressure and packs up, and the slip side piece pushes down from first spout top edge position this moment and falls into the second spout.
2. The scalable flash drive of claim 1, wherein: and the lower corner of the positioning block is of an inclined chamfer structure.
3. A scalable flash drive according to claim 1 or 2, wherein: the elastic pressing piece is an elastic block, the outer side of the flash disk main body is provided with a shell, the bottom of the shell is provided with a clearance through hole for accommodating the elastic block, the elastic block is arranged in the clearance through hole, and one side of the elastic block is fixedly connected with the shell.
4. A scalable flash drive according to claim 3, wherein: the elastic block and the shell are integrally formed in an injection molding mode.
5. A scalable flash drive according to claim 3, wherein: the elastic pressing piece is an elastic telescopic column which is arranged at the bottom of the flash disk main body.
6. The scalable flash drive of claim 1, wherein: the interface of connector is standard USB interface, micro USB interface or Type C interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610480199.1A CN106067058B (en) | 2016-06-27 | 2016-06-27 | Telescopic flash disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610480199.1A CN106067058B (en) | 2016-06-27 | 2016-06-27 | Telescopic flash disk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106067058A CN106067058A (en) | 2016-11-02 |
| CN106067058B true CN106067058B (en) | 2023-03-28 |
Family
ID=57420682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610480199.1A Active CN106067058B (en) | 2016-06-27 | 2016-06-27 | Telescopic flash disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106067058B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110610224A (en) * | 2019-09-12 | 2019-12-24 | 东江精创注塑（深圳）有限公司 | Telescopic flash disk |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7389878B1 (en) * | 2006-03-22 | 2008-06-24 | Torrico James R | Protective enclosure for an electronic data storage device |
| CN201307422Y (en) * | 2008-12-11 | 2009-09-09 | 史士荣 | Retractable USB flash disk |
| CN202307147U (en) * | 2011-11-10 | 2012-07-04 | 深圳市大乘科技有限公司 | Flash disk with TF card |
| CN202587676U (en) * | 2012-05-16 | 2012-12-05 | 赵士立 | Telescopic USB (universal serial bus) storage device |
| CN204144555U (en) * | 2014-06-21 | 2015-02-04 | 嘉兴职业技术学院 | USB interface protective device |
-
2016
- 2016-06-27 CN CN201610480199.1A patent/CN106067058B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7389878B1 (en) * | 2006-03-22 | 2008-06-24 | Torrico James R | Protective enclosure for an electronic data storage device |
| CN201307422Y (en) * | 2008-12-11 | 2009-09-09 | 史士荣 | Retractable USB flash disk |
| CN202307147U (en) * | 2011-11-10 | 2012-07-04 | 深圳市大乘科技有限公司 | Flash disk with TF card |
| CN202587676U (en) * | 2012-05-16 | 2012-12-05 | 赵士立 | Telescopic USB (universal serial bus) storage device |
| CN204144555U (en) * | 2014-06-21 | 2015-02-04 | 嘉兴职业技术学院 | USB interface protective device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106067058A (en) | 2016-11-02 |
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