CN208767536U - A kind of attachment device of energy stable holding USB flash disk - Google Patents
A kind of attachment device of energy stable holding USB flash disk Download PDFInfo
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- CN208767536U CN208767536U CN201821342837.4U CN201821342837U CN208767536U CN 208767536 U CN208767536 U CN 208767536U CN 201821342837 U CN201821342837 U CN 201821342837U CN 208767536 U CN208767536 U CN 208767536U
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- fixed
- usb flash
- flash disk
- cavity
- spring
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Abstract
The utility model discloses a kind of attachment devices of energy stable holding USB flash disk, including fixed case, cavity is equipped in the fixed case, top and bottom in the cavity are equipped with opening, it is fixed with interface jointly in opposing sidewalls in one of opening, fixed link is respectively and fixedly provided in opposing sidewalls in the cavity, sliding sleeve is connected to crushing block in the fixed link, the side of the crushing block is equipped with transmission device, the first spring is arranged in the fixed link, one end of first spring is fixed on one end of crushing block, and first the other end of spring be fixed on one end side wall in cavity, bottom both ends in the cavity are respectively and fixedly provided with two fixed plates.The utility model, which realizes, provides stable power for clamping plate clamping, and crushing block clamping synchronous with clamping plate when USB flash disk being facilitated to be inserted into realizes and carries out dual clamping to USB flash disk, convenient to carry out stablizing fixation to USB flash disk, and USB flash disk is prevented to be damaged.
Description
Technical field
The utility model relates to USB flash disk attachment device technical field more particularly to a kind of connection dresses of energy stable holding USB flash disk
It sets.
Background technique
USB flash disk, full name USB flash drive, it is a kind of mobile using the miniature high capacity without phisical drive of USB interface
Product is stored, is connect by USB interface with computer, realizes plug and play, in the prior art, people believe the file in computer
The file information can also be copied using USB flash disk other than being transmitted with mailbox, text is then carried out in other computers by the transmitting of breath
The application of the revision of shelves, USB flash disk is brought convenience to the document process of people, when being copied using USB flash disk, needs for USB flash disk to be inserted into
On the front panel of desk computer host.
When inserting USB flash disk, since USB flash disk and USB interface contact distance are shorter, USB flash disk is largely suspended on attachment device
Outside, existing USB flash disk connection assembling device is unstable to USB flash disk clamping, after long-time use, can cause to damage to the USB interface of USB flash disk
Evil, for this purpose, we have proposed a kind of attachment devices of energy stable holding USB flash disk to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of energy stable holding proposed
The attachment device of USB flash disk.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of attachment device of energy stable holding USB flash disk, including fixed case, the fixed case is interior to be equipped with cavity, the cavity
Interior top and bottom are equipped with opening, are fixed with interface in the opposing sidewalls in one of opening jointly, in the cavity
Opposing sidewalls on be respectively and fixedly provided with fixed link, sliding sleeve is connected to crushing block in the fixed link, and the side of the crushing block is equipped with
Transmission device is arranged with the first spring in the fixed link, and one end of first spring is fixed on one end of crushing block, and
The other end of one spring is fixed on one end side wall in cavity, and the bottom both ends in the cavity are respectively and fixedly provided with two fixations
Plate, one end of the fixed plate are fixed with fixed ring, and two fixed rings of the same side are two fixed rings in one group, same group
It is inside fixed with connecting rod jointly, the connecting rod is equipped with clamping device.
Preferably, the clamping device includes the screw rod being arranged in connecting rod, is equipped with drive cavity, institute in the connecting rod
One end of screw rod is stated through connecting rod and is extended in drive cavity, the threaded one end of the screw rod is socketed with movable block and stretches
Bar, one end of the movable block are fixed on one end of telescopic rod, fixed jointly in the opposing sidewalls in the drive cavity there are two
The gag lever post being parallel to each other, the movable block are slidably socketed on two gag lever posts, and the telescopic rod runs through one in drive cavity
End side wall and the one end for extending to connecting rod, one end of the telescopic rod are fixed with connecting plate, one end two sides of the connecting plate
It is respectively and fixedly provided with piston cylinder, the bottom in the piston cylinder is fixed with second spring, and one end of the second spring is fixed with piston,
One end of two pistons is fixed with clamping plate jointly.
Preferably, the transmission device includes the sliding block that crushing block side is arranged in, in the opposing sidewalls in the cavity
It is rotatably connected to rotating bar, one end of the rotating bar is fixed with rotation axis, and the rotation axis is equipped with arc chute, described
Sliding block is mounted in arc chute, and first gear is fixed in the rotating bar, and the other end of the screw rod is fixed with the second tooth
Wheel, the second gear and first gear are intermeshed.
Preferably, the screw rod is made of carbon steel.
Preferably, rubber layer is coated on the clamping plate.
Preferably, the arc-shaped setting in one end of the crushing block.
Compared with prior art, the utility model has the beneficial effects that
1, by the cooperation between crushing block, sliding block, rotation axis, first gear, second gear, screw rod rotation, solution are driven
It has determined the dynamical problem of clamping device, has achieved the effect that clamp for clamping plate stable power is provided, crushing block when USB flash disk being facilitated to be inserted into
Clamping synchronous with clamping plate；
2, by the cooperation between screw rod, telescopic rod, second spring, clamping plate, clamping plate is driven to clamp USB flash disk, solved
USB flash disk clamps unstable problem, has achieved the effect that carry out USB flash disk dual clamping, convenient to carry out stablizing fixation to USB flash disk；
In conclusion the present apparatus, which realizes, provides stable power for clamping plate clamping, crushing block and clamping plate when USB flash disk being facilitated to be inserted into
Synchronous clamping, realize and dual clamping carried out to USB flash disk, it is convenient that USB flash disk is carried out to stablize fixation, prevent USB flash disk to be damaged.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of can stable holding USB flash disk attachment device fixed case internal structure signal
Figure；
Fig. 2 be the utility model proposes it is a kind of can stable holding USB flash disk attachment device connecting rod internal structure signal
Figure；
Fig. 3 be the utility model proposes it is a kind of can stable holding USB flash disk attachment device piston cylinder internal structure signal
Figure.
In figure: 1 crushing block, 2 fixed links, 3 clamping plates, 4 rotation axis, 5 first gears, 6 second gears, 7 screw rods, 8 fixed plates,
9 fixed cases, 10 interfaces, 11 first springs, 12 sliding blocks, 13 piston cylinders, 14 telescopic rods, 15 connecting rods, 16 fixed rings, 17 movements
Block, 18 gag lever posts, 19 pistons, 20 second springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of attachment device of energy stable holding USB flash disk, including fixed case 9, fixed case 9 is interior to be equipped with cavity,
Top and bottom in cavity are equipped with opening, are fixed with interface 10, cavity jointly in the opposing sidewalls in one of opening
Fixed link 2 is respectively and fixedly provided in interior opposing sidewalls, sliding sleeve is connected to crushing block 1 in fixed link 2, and one end of crushing block 1 is arc-shaped
Setting facilitates insertion, and the side of crushing block 1 is equipped with transmission device, and by USB flash disk from one of opening insertion, USB flash disk pushes two to squeeze
Briquetting 1 slides in fixed link 2, facilitates and transmission device is driven to be driven；
The first spring 11 is arranged in fixed link 2, one end of the first spring 11 is fixed on one end of crushing block 1, and first
The other end of spring 11 is fixed on one end side wall in cavity, and the bottom both ends in cavity are respectively and fixedly provided with two fixed plates 8, Gu
One end of fixed board 8 is fixed with fixed ring 16, and two fixed rings 16 of the same side are in two fixed rings 16 in one group, same group
It is fixed with connecting rod 15 jointly, connecting rod 15 is equipped with clamping device, and when extracting USB flash disk, the first spring 11 drives crushing block 1 multiple
Position then drives clamping plate 3 to reset, by fixed plate 8 and fixed ring 16 that connecting rod 15 is fixed, facilitates telescopic rod 14 flexible.
In the utility model, clamping device includes the screw rod 7 being arranged in connecting rod 15, and screw rod 7 is made of carbon steel,
It is durable, drive cavity is equipped in connecting rod 15, one end of screw rod 7 through connecting rod 15 and extends in drive cavity, screw rod 7
Threaded one end is socketed with movable block 17 and telescopic rod 14, and one end of movable block 17 is fixed on one end of telescopic rod 14, in drive cavity
Opposing sidewalls on it is jointly fixed there are two the gag lever post 18 being parallel to each other, movable block 17 is slidably socketed in two gag lever posts 18
On, one end side wall of the telescopic rod 14 in the drive cavity and the one end for extending to connecting rod 15, one end of telescopic rod 14 is fixed with
Connecting plate, one end two sides of connecting plate are respectively and fixedly provided with piston cylinder 13, and the bottom in piston cylinder 13 is fixed with second spring 20, and second
One end of spring 20 is fixed with piston 19, and one end of two pistons 19 is fixed with clamping plate 3 jointly, is coated with rubber layer on clamping plate 3,
It shields, the rotation of screw rod 7 drives telescopic rod 14 flexible, then two clamping plates 3 is driven to relatively move, crushing block 1 and clamping plate 3
USB flash disk is clamped, it is convenient that dual clamping is carried out to USB flash disk, convenient for carrying out stablizing fixation to USB flash disk.
In the utility model, transmission device includes the sliding block 12 that 1 side of crushing block is arranged in, in the opposing sidewalls in cavity
It is rotatably connected to rotating bar, one end of rotating bar is fixed with rotation axis 4, and rotation axis 4 is equipped with arc chute, and sliding block 12 is installed
Be fixed with first gear 5 in arc chute, in rotating bar, the other end of screw rod 7 is fixed with second gear 6, second gear 6 with
First gear 5 is intermeshed, and sliding block 12 is pushed to slide in arc chute, and rotation axis 4 is driven to rotate, and rotation axis 4 drives rotation
Bar rotation, then drives first gear 5 to rotate, and first gear 5 drives second gear 6 to rotate, and then screw rod 7 is driven to rotate, side
Just stable power is provided for the clamping of clamping plate 3, convenient for the clamping synchronous with clamping plate 3 of crushing block 1 when USB flash disk insertion.
In the utility model, in use, by USB flash disk from one of opening insertion, USB flash disk pushes two crushing blocks 1 in fixation
It is slided on bar 2, then sliding block 12 is pushed to slide in arc chute, rotation axis 4 is driven to rotate, rotation axis 4 drives rotating bar to turn
It is dynamic, then first gear 5 is driven to rotate, first gear 5 drives second gear 6 to rotate, and then screw rod 7 is driven to rotate, is conveniently
The clamping of clamping plate 3, which provides, stablizes power, drives flexible convenient for the clamping synchronous with clamping plate 3 of crushing block 1, the rotation of screw rod 7 when USB flash disk insertion
Bar 14 is flexible, then two clamping plates 3 is driven to relatively move, and crushing block 1 clamps USB flash disk with clamping plate 3, convenient to carry out to USB flash disk
Dual clamping, convenient for carrying out stablizing fixation to USB flash disk, when extracting USB flash disk, the first spring 11 drives crushing block 1 to reset, and then drives folder
Plate 3 resets.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of attachment device of energy stable holding USB flash disk, including fixed case (9), it is characterised in that: is set in the fixed case (9)
There is cavity, the top and bottom in the cavity are equipped with opening, are fixed with jointly in the opposing sidewalls in one of opening
Interface (10) is respectively and fixedly provided with fixed link (2) in the opposing sidewalls in the cavity, and sliding sleeve is connected to crowded on the fixed link (2)
Briquetting (1), the side of the crushing block (1) are equipped with transmission device, are arranged with the first spring (11), institute on the fixed link (2)
The one end for stating the first spring (11) is fixed on one end of crushing block (1), and the other end of the first spring (11) is fixed in cavity
One end side wall on, the bottom both ends in the cavity are respectively and fixedly provided with two fixed plates (8), and one end of the fixed plate (8) is solid
Surely have fixed ring (16), two fixed rings (16) of the same side are jointly solid in two fixed rings (16) in one group, same group
Surely have connecting rod (15), the connecting rod (15) is equipped with clamping device.
2. a kind of attachment device of energy stable holding USB flash disk according to claim 1, which is characterized in that the clamping device
Including the screw rod (7) being arranged on connecting rod (15), drive cavity, one end of the screw rod (7) are equipped in the connecting rod (15)
It through connecting rod (15) and extends in drive cavity, the threaded one end of the screw rod (7) is socketed with movable block (17) and telescopic rod
(14), one end of the movable block (17) is fixed on one end of telescopic rod (14), common in the opposing sidewalls in the drive cavity
The gag lever post (18) being parallel to each other there are two fixed, the movable block (17) is slidably socketed on two gag lever posts (18), described
One end side wall of the telescopic rod (14) in the drive cavity and the one end for extending to connecting rod (15), one end of the telescopic rod (14)
It is fixed with connecting plate, one end two sides of the connecting plate are respectively and fixedly provided with piston cylinder (13), and the bottom in the piston cylinder (13) is solid
Surely have second spring (20), one end of the second spring (20) is fixed with piston (19), and one end of two pistons (19) is common
It is fixed with clamping plate (3).
3. a kind of attachment device of energy stable holding USB flash disk according to claim 2, which is characterized in that the transmission device
Including the sliding block (12) in crushing block (1) side is arranged, it is rotatably connected to rotating bar in the opposing sidewalls in the cavity, institute
The one end for stating rotating bar is fixed with rotation axis (4), and the rotation axis (4) is equipped with arc chute, and the sliding block (12) is mounted on
It in arc chute, is fixed in the rotating bar first gear (5), the other end of the screw rod (7) is fixed with second gear
(6), the second gear (6) and first gear (5) are intermeshed.
4. a kind of attachment device of energy stable holding USB flash disk according to claim 2, which is characterized in that the screw rod (7) is adopted
It is made of carbon steel.
5. a kind of attachment device of energy stable holding USB flash disk according to claim 2, which is characterized in that on the clamping plate (3)
It is coated with rubber layer.
6. a kind of attachment device of energy stable holding USB flash disk according to claim 1, which is characterized in that the crushing block (1)
The arc-shaped setting in one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821342837.4U CN208767536U (en) | 2018-08-21 | 2018-08-21 | A kind of attachment device of energy stable holding USB flash disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821342837.4U CN208767536U (en) | 2018-08-21 | 2018-08-21 | A kind of attachment device of energy stable holding USB flash disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208767536U true CN208767536U (en) | 2019-04-19 |
Family
ID=66132192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821342837.4U Active CN208767536U (en) | 2018-08-21 | 2018-08-21 | A kind of attachment device of energy stable holding USB flash disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208767536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110034471A (en) * | 2019-05-17 | 2019-07-19 | 杭州红凌服饰有限公司 | A kind of data transmission connector |
-
2018
- 2018-08-21 CN CN201821342837.4U patent/CN208767536U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110034471A (en) * | 2019-05-17 | 2019-07-19 | 杭州红凌服饰有限公司 | A kind of data transmission connector |
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