CN203250535U - Novel USB (universal serial bus) flash disk - Google Patents
Novel USB (universal serial bus) flash disk Download PDFInfo
- Publication number
- CN203250535U CN203250535U CN 201320179924 CN201320179924U CN203250535U CN 203250535 U CN203250535 U CN 203250535U CN 201320179924 CN201320179924 CN 201320179924 CN 201320179924 U CN201320179924 U CN 201320179924U CN 203250535 U CN203250535 U CN 203250535U
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- usb
- flash disk
- cover plate
- usb flash
- joint
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Abstract
The utility model discloses a novel USB flash disk, aims to overcome the defect that a USB joint loses protection and is damaged due to the fact that a protective cover of a USB flash disk in the prior art is prone to loss during a use process, and provides a novel USB flash disk provided with a protection structure, which cannot be lost during use, of the USB joint. The novel USB flash disk comprises a casing and the USB joint, wherein one end, far away from the USB joint, of the casing is nested in a fixing sleeve, and the fixing sleeve is provided with a section of soft and elastic corrugated pipe longitudinally extending along the casing; and one end of the corrugated pipe is connected with the fixing sleeve, the pipe wall of the other end perpendicularly inward extends to form a cover plate, a gap is formed in the center of the cover plate, and the USB joint is located in the cover plate. The novel USB flash disk has the benefits that the protective component of the USB joint is not prone to loss; a firm support is provided for the USB flash disk when a match of the USB joint and a USB interface of a computer is loosened, so that the stable connection of the USB joint and the USB interface is guaranteed; and the novel USB flash disk has the benefits of convenience in use, long service life and the like.
Description
Technical field
The utility model relates to a kind of mobile data memory unit, relates in particular to a kind of USB flash disk.
Background technology
At present, USB flash disk uses extensively in daily life as a kind of mobile data memory unit that is convenient for carrying.Its structure mainly comprises shell, movement and over cap.Movement is provided with the USB joint, and the USB joint passes an end of casing, and removably connect this end of casing of over cap is for USB interface provides protection.During each the use, the lower over cap of dismounting inserts the USB joint USB interface of computing machine and just can use USB flash disk.The weak point of this scheme is: over cap is in use lost easily, make the USB joint lose the protection and damage.
Chinese patent Granted publication number: CN 202230739U, Granted publication day: on May 23rd, 2012, a kind of USB flash disk is disclosed, it is by the USB flash disk cap, the USB socket, the seal core, the USB flash disk body forms, it is characterized in that leaving on the USB flash disk body seal core, the USB socket is left on seal core limit, leave the USB flash disk cap on the USB flash disk body, open the USB flash disk cap during use, hand-held USB flash disk body can be affixed one's seal the seal core on paper, in like manner, can download or upload file in the USB socket on the USB socket insertion computer on the hand-held USB flash disk body, its beneficial effect is simplicity of design, and is with low cost, dual-use material, practicality is larger.Its weak point is: over cap is in use lost easily, make the USB joint lose the protection and damage.
The utility model content
The utility model be for overcome USB flash disk of the prior art in use over cap lose easily, make the USB joint lose protection and a kind of Novel USB flash disk that provides the protection structure of USB joint can in use not lose be provided.
For achieving the above object, the utility model is by the following technical solutions:
A kind of Novel USB flash disk of the present utility model, comprise housing and USB joint, housing is set in the fixed cover away from an end of USB joint, fixed cover is provided with one section along the soft elastic bellows of housing longitudinal extension, described corrugated tube one end is connected and fixed cover, the tube wall of the other end formation cover plate that vertically extends internally, the cover plate center is provided with a slit, and the USB joint is positioned at cover plate.Corrugated tube and cover plate play the effect of USB flash disk over cap in the prior art, prevent that the USB joint from damaging when USB flash disk carries or do not use.The cover plate center is provided with the slit, and cover plate uses soft elastic material, therefore cover plate can be folded to the corrugated tube outside, and utilizes the foldable properties of corrugated tube, with corrugated tube together with renovating the position that is compressed near fixed cover, thereby with the use that comes out of USB joint.And when the USB interface on USB joint and computing machine is become flexible, cover plate can be folded to the corrugated tube outside, make cover plate and corrugated tube tube wall consist of soft cushion structure around the USB joint in the part of this side.Like this when the USB joint inserts the USB interface of computing machine, the part of the lateral support computing machine of this soft cushion structure around USB interface, thereby play auxiliary effect of stablizing the USB flash disk position, prevent USB joint and USB interface of computer matching loose on the USB flash disk, impact is used.
As preferably, cover sheet thickness is greater than the corrugated tube pipe thickness.Be beneficial to cover plate turnover, and guarantee behind the cover plate closing protective effect to the USB joint.Increase simultaneously cover plate and be folded to the corrugated tube when outside, near the area of this side side of USB joint, auxiliary stable effect when strengthening cover plate and being folded to the corrugated tube outside.
As preferably, be provided with boss along cover plate inboard and corrugated tube tube wall junction.Boss has increased cover plate and has been folded to the corrugated tube when outside, near the area of this side side of USB joint, and auxiliary stable effect when strengthening cover plate and being folded to the corrugated tube outside.
As preferably, fixed cover, corrugated tube and cover plate are the homogeneity integrative-structure.Be easy to processing, and strength of joint is higher, long service life.
As preferably, fixed cover, corrugated tube and cover plate use silica gel material.The silica gel material resilient flexible is good, is fit to very much the utility model and uses.And anticorrosive oxidation susceptibility is strong, prolongs serviceable life of the present utility model.
As preferably, the fixed cover distal end faces is provided with a projection, and the projection side is provided with through hole.Utilize the through hole on the projection the utility model can be worn on the article such as being connected in key chain more convenient to carry and every day use.
Therefore, the utlity model has following beneficial effect: (1) USB joint protective parts are not easy to lose; (2) when the USB interface matching loose of USB joint and computing machine, provide firm support to USB flash disk, guarantee the stable connection of USB joint and USB interface; (3) easy to use, long service life.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is cut-open view of the present utility model.
Fig. 4 is use status architecture synoptic diagram of the present utility model.
Fig. 5 is use state cut-open view of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described further.
Embodiment: such as Fig. 1, Fig. 2, shown in Figure 3, a kind of Novel USB flash disk of the present utility model, comprise housing 1 and USB joint 2, housing 1 is set in the fixed cover 3 away from an end of USB joint 2, fixed cover 3 is provided with one section along the soft elastic bellows 4 of housing 1 longitudinal extension, and described corrugated tube 4 one ends are connected and fixed cover 3, and the tube wall of the other end vertically extends internally and forms cover plate 5, cover plate 5 centers are provided with a slit 6, and USB joint 2 is positioned at cover plate 5.Corrugated tube 4 and cover plate 5 play the effect of USB flash disk over cap in the prior art, and protection USB joint 2 damages when USB flash disk carries or do not use.Cover plate 5 centers are provided with slit 6, and cover plate 5 uses soft elastic material, therefore cover plate 5 can be folded to corrugated tube 4 outsides, and utilize the foldable properties of corrugated tube 4, with corrugated tube 4 together with renovating the position that is compressed near fixed cover 3, thereby with USB joint 2 use that comes out.And when the USB interface on USB joint 2 and computing machine is become flexible, cover plate 5 can be folded to corrugated tube 4 outsides, make cover plate 5 and corrugated tube 4 tube walls consist of soft cushion structure around USB joint 2 in the part of this side.Like this when USB joint 2 inserts the USB interface of computing machine, the part of the lateral support computing machine of this soft cushion structure around USB interface, thereby play auxiliary effect of stablizing the USB flash disk position, prevent USB joint 2 and USB interface of computer matching loose on the USB flash disk, impact is used.
Fixed cover 3, corrugated tube 4 and cover plate 5 use the one-body molded processing of silica gel material.The silica gel material resilient flexible is good, is fit to very much the utility model and uses.And anticorrosive oxidation susceptibility is strong, prolongs serviceable life of the present utility model.Be easy to processing, and strength of joint is higher, long service life.
Fixed cover 3 distal end faces are provided with a projection 8, and projection 8 sides are provided with through hole 9.Utilize the through hole 9 on the projection 8 the utility model can be worn on the article such as being connected in key chain more convenient to carry and every day use.
Such as Fig. 4, shown in Figure 5, the utility model is carrying when depositing at ordinary times, and USB joint 2 is positioned at cover plate 5 and corrugated tube 4, is subject to damaging when cover plate 5 and corrugated tube 4 protections prevent from carrying or the impact of surface deposition dust is used.In use, by 6 places, slit cover plate 5 outwards is folded to corrugated tube 4 outsides, and to the direction pleated bellows 4 away from USB joint 2, USB joint 2 is come out.If run into the situation that the USB interface on USB joint 2 and the computing machine cooperates undertighten to become flexible easily, then can be by cover plate 5 being folded to corrugated tube 4 outsides, make cover plate 5 and corrugated tube 4 tube walls consist of soft cushion structure around USB joint 2 in the part of this side and lean part around the USB interface of computer, play the effect of firm USB flash disk position, prevent because USB joint 2 and the impact of USB interface matching loose are used.
Claims (6)
1. Novel USB flash disk, comprise housing (1) and USB joint (2), it is characterized in that, housing (1) is set in the fixed cover (3) away from an end of USB joint (2), fixed cover (3) is provided with one section along the soft elastic bellows (4) of housing (1) longitudinal extension, and described corrugated tube (4) one ends are connected and fixed cover (3), and the tube wall of the other end vertically extends internally and forms cover plate (5), cover plate (5) center is provided with a slit (6), and USB joint (2) is positioned at cover plate (5).
2. a kind of Novel USB flash disk according to claim 1 is characterized in that, cover plate (5) thickness is greater than corrugated tube (4) pipe thickness.
3. a kind of Novel USB flash disk according to claim 1 and 2 is characterized in that, is provided with boss (7) along cover plate (5) inboard and corrugated tube (4) tube wall junction.
4. a kind of Novel USB flash disk according to claim 1 is characterized in that, fixed cover (3), corrugated tube (4) and cover plate (5) are the homogeneity integrative-structure.
5. a kind of Novel USB flash disk according to claim 2 is characterized in that, fixed cover (3), corrugated tube (4) and cover plate (5) use silica gel material.
6. according to claim 1 or 4 or 5 described a kind of Novel USB flash disks, it is characterized in that fixed cover (3) distal end faces is provided with a projection (8), projection (8) side is provided with through hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320179924 CN203250535U (en) | 2013-04-11 | 2013-04-11 | Novel USB (universal serial bus) flash disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320179924 CN203250535U (en) | 2013-04-11 | 2013-04-11 | Novel USB (universal serial bus) flash disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203250535U true CN203250535U (en) | 2013-10-23 |
Family
ID=49376961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320179924 Expired - Fee Related CN203250535U (en) | 2013-04-11 | 2013-04-11 | Novel USB (universal serial bus) flash disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203250535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023045013A1 (en) * | 2021-09-22 | 2023-03-30 | 南京轩世琪源软件科技有限公司 | Software storage device simple in structure and convenient to use |
-
2013
- 2013-04-11 CN CN 201320179924 patent/CN203250535U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023045013A1 (en) * | 2021-09-22 | 2023-03-30 | 南京轩世琪源软件科技有限公司 | Software storage device simple in structure and convenient to use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20140411 |