CN209590880U - A kind of data line is convenient for the U-shield of adjusting - Google Patents
A kind of data line is convenient for the U-shield of adjusting Download PDFInfo
- Publication number
- CN209590880U CN209590880U CN201920123063.4U CN201920123063U CN209590880U CN 209590880 U CN209590880 U CN 209590880U CN 201920123063 U CN201920123063 U CN 201920123063U CN 209590880 U CN209590880 U CN 209590880U
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- China
- Prior art keywords
- data line
- shell
- shield
- convenient
- winding wheel
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- Expired - Fee Related
Links
- 238000004804 winding Methods 0.000 claims abstract description 40
- 238000013016 damping Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 239000000919 ceramic Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- ZXQYGBMAQZUVMI-GCMPRSNUSA-N gamma-cyhalothrin Chemical compound CC1(C)[C@@H](\C=C(/Cl)C(F)(F)F)[C@H]1C(=O)O[C@H](C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 ZXQYGBMAQZUVMI-GCMPRSNUSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The utility model discloses a kind of data lines convenient for the U-shield of adjusting, it is related to articles for daily use technical field, the data line includes shell convenient for the U-shield adjusted, the inner rotation of the shell is equipped with winding wheel, data line is wrapped on winding wheel, the side wall of shell offers through-hole, the inner rotation of shell is equipped with the scroll wheel for extending through-hole, scroll wheel is connect by transmission mechanism with winding wheel, and the damping mechanism for hindering winding wheel, scroll wheel and/or transmission mechanism to be rotated in certain range of resistance is additionally provided in the shell；Data line after being drawn out is without external forces, or in the case that external force is not enough to overcome the resistance of damping mechanism, the extension of data line will not change, facilitate the length of control data line, convenient for selecting the length drawn outside data line for different service conditions, avoid the problem that data line it is too short it is inadequate use, data line is too long is easy to happen self coiling, bring great convenience to user.
Description
Technical field
The utility model relates to articles for daily use technical field, specifically a kind of data line is convenient for the U-shield adjusted.
Background technique
U-shield is that a kind of bank provides high-level security tool for handling Internet-based banking services, exactly likes USB flash disk, can
It protects Web bank's fund security when handling Internet-based banking services, evades the risks such as hacker, false website, trojan horse, with
The gradually development of financial industry, people the awareness of safety of currency is gradually increased, U-shield is come into being.
Existing some U-shields are the constructions of data line connection USB joint, but the most of data line in this U-shield
It is too short, and length is also fixed, therefore when being plugged on computer, it is when user reuses the key of U-shield, then very not square
Just, existing in the market and in various existing technical literatures, there are no a kind of data line occur convenient for the U-shield that adjusts.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of data line convenient for the U-shield adjusted, solves existing
Some U-shields be data line connection USB joint construction, but the most of data line in this U-shield is too short, and length
It is also fixed, therefore when being plugged on computer, when user reuses the key of U-shield, then very inconvenient problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of data line connects including shell, installation U-shield ontology inside the housing, with U-shield ontology convenient for the U-shield that adjusts
The data line and USB joint connect, the inner rotation of the shell are equipped with winding wheel, and data line is wrapped on winding wheel, shell
Side wall offer through-hole, the inner rotation of shell is equipped with the scroll wheel for extending through-hole, scroll wheel by transmission mechanism with
The connection of winding wheel, be additionally provided in the shell hindered in certain range of resistance winding wheel, scroll wheel and/or transmission mechanism into
The damping mechanism of row rotation.
The damping mechanism includes magnet and irony part as a further solution of the present invention, and magnet is connected to
The side of winding wheel, irony part are connected on the inner wall of shell corresponding with magnet positions.
The winding wheel is rotated by the wall body of first rotating shaft and shell and is connected as a further solution of the present invention,
Connect, scroll wheel is rotatablely connected by the wall body of the second shaft and shell, the damping mechanism include be molded over first rotating shaft and/or
Salient point at the axis body both ends of second shaft, and offers on the wall body of first rotating shaft and/or the shell of the second shaft junction
Groove, salient point snap onto groove.
Several elastic components, elastic component are connected on the inner wall of the shell as a further solution of the present invention,
End be connected with ring body, the data line between U-shield ontology and winding wheel pass through ring body.
The elastic component includes the hollow cylinder being fixedly connected on the shell as a further solution of the present invention,
Hollow cylinder is internally provided with spring, and one end of hollow cylinder is inserted with motion bar, and one end of motion bar is connect with spring, ring body
It is connect with the other end of motion bar.
The surface of the scroll wheel is provided with frictional layer as a further solution of the present invention,.
The side of the shell offers the appearance that can store USB joint as a further solution of the present invention,
Receive slot, data line passes through holding tank.
Ceramic ring is embedded on the wall body of the holding tank as a further solution of the present invention, data line is worn
Cross ceramic ring.
The transmission mechanism is by two pitch wheel A and gear B as a further solution of the present invention,
Composition, gear A and winding wheel are coaxially disposed, and gear B and scroll wheel are coaxially disposed.
The both ends of the winding wheel are connected with position-limited edge as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that then shell is pushed to make when needing to stretch out data line
Scroll wheel rolls on the table, or directly manpower stirs scroll wheel, so that winding wheel is rotated, keeps data line automatic
Outer stretching is easily drawn out, naturally it is also possible to which direct pull USB joint is convenient to USB to make data line be drawn out
Connector is carried out using the data line after being drawn out is without external forces or external force is not enough to overcome damping mechanism
In the case where resistance, the extension of data line will not change, and facilitate the length of control data line, convenient for for different
Service condition selects the length drawn outside data line, avoid data line it is too short it is inadequate use, data line is too long is easy to happen self
The problem of coiling, brings great convenience to user；When needing to store data line, then scroll wheel is rotated backward,
Simultaneously as the reason of damping mechanism, stretch out data line will not easily self external, use is also very convenient.
Detailed description of the invention
Fig. 1 is a kind of data line convenient for damping structure in the U-shield that adjusts be magnet and irony part structural schematic diagram；
Fig. 2 is the cross-sectional view that data line described in Fig. 1 is convenient for the U-shield adjusted along line A-A；
Fig. 3 is data line described in Fig. 1 convenient for damping structure in the U-shield that adjusts be salient point and groove structural schematic diagram.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
As shown in Figure 1, a kind of U-shield of data line convenient for adjusting, including shell 1, the U-shield ontology being mounted on inside shell 1
2, the data line 14 and USB joint 19 connecting with U-shield ontology 2, the inner rotation of the shell 1 are equipped with winding wheel 6, data line
14 are wrapped on winding wheel 6, and the side wall of shell 1 offers through-hole 13, and the inner rotation of shell 1, which is equipped with, extends through-hole 3
Scroll wheel 11, scroll wheel 11 are connect with winding wheel 6 by transmission mechanism, are additionally provided in the shell 1 in certain range of resistance
The interior damping mechanism for hindering winding wheel 6, scroll wheel 11 and/or transmission mechanism to be rotated；When needing to stretch out data line 14, then
It pushes shell 1 to roll scroll wheel 11 on the table, or directly manpower stirs scroll wheel 11, is made by the transmission of transmission mechanism
With so that winding wheel 6 be made to rotate, as shown in fig. 1, winding wheel 6 is rotated counterclockwise at this time, to enable data line 14
It is automatically outer to stretch out or easily be drawn out, naturally it is also possible to direct pull USB joint 19 so that data line 14 be made to be drawn out,
It is convenient that USB joint 19 is carried out using due to being additionally provided with the obstruction winding wheel 6, scroll wheel in certain range of resistance in shell 1
11 and/or the damping mechanism that is rotated of transmission mechanism, therefore the data line 14 after being drawn out is without external forces, or
In the case that person's external force is not enough to overcome the resistance of damping mechanism, the extension of data line 14 will not change, and facilitate control
The length of data line 14 processed avoids data line 14 convenient for selecting the length drawn outside data line 14 for different service conditions
It is too short it is inadequate use, data line 14 too long the problem of being easy to happen self coiling, bring great convenience to user；When need
When storing data line 14, then scroll wheel 11 is rotated backward, simultaneously as making data line 14 will not the reason of damping mechanism
Easily self stretches out outside, and use is also very convenient.
It is preferred that one of, as shown in Fig. 2, the damping mechanism includes magnet 22 and irony part 23, magnet 22 be connected to around
If the side of wheel 6, irony part 23 is connected on the inner wall of shell 1 corresponding with 22 position of magnet, when 22 position of magnet and irony
When the position of part 23 is corresponding, then due to the effect of magnetic attraction, it is therefore desirable to which certain enough external force overcomes magnetic attraction that can just make
Winding wheel 6 is rotated, this preferred technical solution structure is simple, and manufacturing cost is low.
In addition one of preferred, connect as shown in figure 3, the winding wheel 6 is rotated by the wall body of first rotating shaft 5 and shell 1
It connects, scroll wheel 11 is rotatablely connected by the second shaft 10 and the wall body of shell 1, and the damping mechanism includes being molded over first rotating shaft
5 and/or second shaft 10 axis body both ends at salient point 21, the shell 1 with 10 junction of first rotating shaft 5 and/or the second shaft
Wall body on open up fluted, salient point 21 snaps onto groove, when first rotating shaft 5 and/or the second shaft 10 are rotated, needs
Overcome the deformation power of salient point 21 that first rotating shaft 5 and/or the second shaft 10 can just rotated, to make winding wheel 6, scroll wheel
11 and/or transmission mechanism rotate when need to overcome certain resistance, this preferred technical solution same structure is simple.
Further, several elastic components are connected on the inner wall of the shell 1, the end of elastic component is connected with ring body 17, U
Data line 14 between shield ontology 2 and winding wheel 6 passes through ring body 17, and elastic component can be the components such as spring, rubber band, when winding wheel 6
When rotating, the data line 14 of the other side can also be detached from winding wheel 6, but due to elastic component haul ring body 17 make data line by
It is bent according to certain track, self winding of data line 14 is avoided, to influence to use.
Preferably, the elastic component includes the hollow cylinder 15 being fixedly connected on shell 1, and hollow cylinder 15 is internally provided with
Spring, one end of hollow cylinder 15 is inserted with motion bar 16, and one end of motion bar 16 is connect with spring, ring body 17 and motion bar 16
Other end connection, ring body 17 can only be mobile according to vertical direction at this time, ensure that track will not when data line 14 bends
Too big change also avoids the mutual collision of elastic component oneself.
The surface of the scroll wheel 11 is provided with frictional layer 12, by the effect of frictional layer 12, holds that scroll wheel 11 more
It easily rolls, avoids the problem that skidding.
The side of the shell 1 offers the holding tank 20 that can store USB joint 19, and data line 14 passes through holding tank
20, convenient for storing to USB joint 19, play certain protective action.
Ceramic ring 18 is embedded on the wall body of the holding tank 20, data line 14 passes through ceramic ring 18, the table of ceramic ring 18
Face smooth enough avoids scratching data line 14.
The transmission mechanism is made of two pitch wheel A8 and gear B 9, and gear A 8 is coaxially set with winding wheel 6
It sets, gear B 9 and scroll wheel 11 are coaxially disposed, and can also be the transmission mechanism of other such as belt wheels and belt.
The both ends of the winding wheel 6 are connected with position-limited edge 7, and data line 14 is avoided to rout up on the outside of the both ends of winding wheel 6.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " company
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary
Connection inside part.For the ordinary skill in the art, it can understand that above-mentioned term is practical new at this with concrete condition
Concrete meaning in type.
Claims (10)
1. a kind of data line including shell (1), is mounted on the internal U-shield ontology (2) of shell (1) and U-shield convenient for the U-shield adjusted
The data line (14) and USB joint (19) of ontology (2) connection, characterized in that the inner rotation of the shell (1) is equipped with winding
It takes turns (6), data line (14) is wrapped on winding wheel (6), and the side wall of shell (1) offers through-hole (13), and the inside of shell (1) turns
Dynamic to be equipped with the scroll wheel (11) for extending through-hole (3), scroll wheel (11) is connect by transmission mechanism with winding wheel (6), described
It is additionally provided in shell (1) and hinders winding wheel (6), scroll wheel (11) and/or transmission mechanism to be turned in certain range of resistance
Dynamic damping mechanism.
2. data line according to claim 1 is convenient for the U-shield of adjusting, characterized in that the damping mechanism includes magnet
(22) and irony part (23), magnet (22) are connected to the side of winding wheel (6), and irony part (23) is connected to and magnet (22) position
On the inner wall of corresponding shell (1).
3. data line according to claim 1 is convenient for the U-shield of adjusting, characterized in that the winding wheel (6) passes through first turn
Axis (5) and the wall body of shell (1) are rotatablely connected, and scroll wheel (11) is rotated by the wall body of the second shaft (10) and shell (1) to be connected
It connecing, the damping mechanism includes the salient point (21) being molded at the axis body both ends of first rotating shaft (5) and/or the second shaft (10),
Fluted with opening up on the wall body of first rotating shaft (5) and/or the shell (1) of the second shaft (10) junction, salient point (21) is caught in
Into groove.
4. data line according to claim 1 to 3 is convenient for the U-shield of adjusting, characterized in that the inner wall of the shell (1)
On be connected with several elastic components, the end of elastic component is connected with ring body (17), the data between U-shield ontology (2) and winding wheel (6)
Line (14) passes through ring body (17).
5. data line according to claim 4 is convenient for the U-shield of adjusting, characterized in that the elastic component includes being fixedly connected
Hollow cylinder (15) on shell (1), hollow cylinder (15) are internally provided with spring, and one end of hollow cylinder (15) is inserted with activity
Bar (16), and one end of motion bar (16) is connect with spring, ring body (17) is connect with the other end of motion bar (16).
6. data line according to claim 1 to 3 is convenient for the U-shield of adjusting, characterized in that the scroll wheel (11)
Surface is provided with frictional layer (12).
7. data line according to claim 1 to 3 is convenient for the U-shield of adjusting, characterized in that the side of the shell (1)
The holding tank (20) that can store USB joint (19) is offered, data line (14) passes through holding tank (20).
8. data line according to claim 7 is convenient for the U-shield of adjusting, characterized in that on the wall body of the holding tank (20)
Embedded with ceramic ring (18), data line (14) passes through ceramic ring (18).
9. data line according to claim 1 to 3 is convenient for the U-shield of adjusting, characterized in that the transmission mechanism is by two
A pitch wheel A (8) and gear B (9) composition, gear A (8) and winding wheel (6) are coaxially disposed, gear B (9) and rolling
Take turns (11) coaxial arrangement.
10. data line according to claim 1 to 3 is convenient for the U-shield of adjusting, characterized in that the winding wheel (6)
Both ends are connected with position-limited edge (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920123063.4U CN209590880U (en) | 2019-01-24 | 2019-01-24 | A kind of data line is convenient for the U-shield of adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920123063.4U CN209590880U (en) | 2019-01-24 | 2019-01-24 | A kind of data line is convenient for the U-shield of adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209590880U true CN209590880U (en) | 2019-11-05 |
Family
ID=68380369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920123063.4U Expired - Fee Related CN209590880U (en) | 2019-01-24 | 2019-01-24 | A kind of data line is convenient for the U-shield of adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209590880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112770573A (en) * | 2021-01-13 | 2021-05-07 | 深圳市沁泽通达科技有限公司 | Connection transmission system of computer and peripheral products thereof |
-
2019
- 2019-01-24 CN CN201920123063.4U patent/CN209590880U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112770573A (en) * | 2021-01-13 | 2021-05-07 | 深圳市沁泽通达科技有限公司 | Connection transmission system of computer and peripheral products thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 |