CN209668532U - Extension type data line storage box and data line - Google Patents
Extension type data line storage box and data line Download PDFInfo
- Publication number
- CN209668532U CN209668532U CN201920423851.5U CN201920423851U CN209668532U CN 209668532 U CN209668532 U CN 209668532U CN 201920423851 U CN201920423851 U CN 201920423851U CN 209668532 U CN209668532 U CN 209668532U
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- China
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- worm gear
- data line
- shell
- extension type
- drive roll
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Abstract
The utility model belongs to technical field of electronic accessory, disclose extension type data line storage box and data line, including shell, housing into rotation is connected with turning set, and inner hole is offered in turning set, and shell two sides offer the first opening and the second opening, shell is threaded with first movement bar, first movement bar is connected with spill spin block, and spill spin block is connected with the second mobile bar, and the second mobile bar is slidably matched with inner hole；The first worm gear and the second worm gear are rotatably connected in shell, first worm gear and the second worm gear are threadedly engaged with turning set, roller group is rotatably connected in shell, roller group includes drive roll and driven voller, it is equipped with wirerope between the central axis of drive roll and the central axis of the first worm gear of the first worm gear, wirerope is equipped between the central axis of drive roll and the central axis of the second worm gear of the second worm gear；Shell two sides are connected with the first cylinder and the second cylinder.The utility model overcomes the inconvenient problem with use of the longer initiation of data line in the prior art.
Description
Technical field
The utility model belongs to technical field of electronic accessory more particularly to extension type data line storage box and data line.
Background technique
Data line includes line body, mobile device connector and USB joint, the effect of data line be for connection to mobile device and
Computer, to reach data transmitting or communication objective, popular point is said, connects computer and mobile device exactly for transmitting video, bell
The access tool of the files such as sound, picture.
Data line do not use or it is outgoing carry when, since data line line body is long, cause data line be easy and its
His article tangle up twines certainly, and when data line needs to reuse, people will first go to unlock the data line of winding manually,
It is time-consuming and laborious and inconvenient.
Utility model content
The utility model is intended to provide extension type data line storage box and data line, existing in the prior art to overcome
The inconvenient problem with use of the longer initiation of data line.
In order to achieve the above objectives, the base case of the utility model is as follows: extension type data line storage box, including shell
Body, the housing top surface are rotatably connected to turning set, and inner hole is offered in turning set, rotate the outer ring processing being placed in shell
There is screw thread, the shell two sides offer the first opening and the second opening, and housing bottom surface is threaded with first movement bar, described
First movement bar top surface is connected with spill spin block, and level trough is offered in spill spin block, is connected with the second mobile bar at the top of spill spin block, the
The cross section of two mobile bars is polygon, and the second mobile bar is slidably matched with inner hole；It is rotatably connected in the shell symmetrical
The first worm gear and the second worm gear being arranged, the first worm gear and the second worm gear are threadedly engaged with turning set, rotation in the shell
It is connected with the symmetrically arranged roller group centered on spill spin block, two roller groups include drive roll and driven voller, drive roll and driven
There is gap between roller, be connected with wirerope between the central axis of drive roll and the central axis of the first worm gear of the first worm gear,
Wirerope is connected between the central axis of drive roll and the central axis of the second worm gear of the second worm gear；The housing outer surface
Two sides be connected with the first cylinder and the second cylinder, the first cylinder and the first open communication, the second cylinder and the second open communication.
The working principle of this programme: after data line use, rotating in the forward direction turning set, transversal due to the second mobile bar
Face is polygon, and turning set is slidably matched with the second mobile bar, therefore turning set rotation can transmit torsion to the second mobile bar,
To make turning set that the second mobile bar be driven to rotate synchronously；Second mobile bar drives spill spin block and the rotation of first movement bar, due to
First movement bar is threadedly coupled with shell, and first movement bar moves up while rotation, in addition, the rotation of first movement bar makes
Line body both ends are equidirectional is wrapped on the outer ring of spill spin block, since line body passes through level trough, line body will not take off from spill spin block
It falls；During turning set rotates in the forward direction, the first worm gear and the rotation of the second worm gear is driven to rotate to the direction far from turning set, steel
Cord is gradually released from the central axis of the first worm gear and the second worm gear, and during spill spin block winds line body, line body drives master
Dynamic roller and driven voller are rotated to the direction close to spill spin block, so that the wirerope released gradually is wound by the central axis of drive roll,
Meanwhile drive roll and the driven voller frictional force certain to line body both ends, so that the line body between roller group and spill spin block is in
The state stretched, that is, produce drive roll and driven voller stretches the effect at line body both ends, prevents line body and loosely winds not
The case where upper spill spin block, completes number when mobile device connector and USB joint are respectively moved in the first cylinder and the second cylinder
According to the winding of line；When needing using data line, turning set is reversely rotated, turning set drives the first worm gear and the second worm gear to leaning on
The direction of nearly turning set rotates, and turning set drives the second mobile bar, spill spin block and the reversion of first movement bar, spill spin block rotary course
Middle releasing line body, first movement bar are rotated while being moved down；First worm gear and the second worm gear rotation process wind wirerope,
Wirerope drives drive roll and driven voller to rotate to the direction far from spill spin block, drive roll and driven voller drive the line body released to
Direction far from spill spin block is mobile, at this point, people can take out mobile device connector and USB joint.
This programme the utility model has the advantages that 1, people do not use data line when, line body can be wrapped in rotation with rotary motion set
On block, it is respectively received in mobile device connector and USB joint in the first cylinder and the second cylinder, to avoid data line line body
With other article tangle ups or the case where twine certainly, while being also convenient for carrying and using.2, the setting of level trough, to line body into
It has gone limit, line body is avoided to fall off from spill spin block.3, drive roll, driven voller, wirerope, the first worm gear and the second worm gear are set
Set so that after line body is decontroled from spill spin block, line body can be transmitted by drive roll and driven voller immediately, reduce the line body of relieving with
The friction of spill spin block, to increase the service life of data line.
Further, one end that the turning set is located at outside shell is fixedly connected with rotating plate.The setting of rotating plate turns convenient for people
Dynamic turning set.
Further, bearing is equipped at the rotation connection of the turning set and shell.The setting of bearing, prevents turning set and shell
Body friction damages, to increase the service life of turning set.
Further, the spill spin block outer surface is machined with striped.The setting of striped increases spill spin block surface and line body
Frictional force makes line body wind more firm.
Further, the cross section of second mobile bar is triangle.Triangle is simplest polygon, processing side
Just.
Further, the bottom surface of the first movement bar is connected with support leg；The bottom surface of the shell is offered for accommodating
The groove of support leg.Data line is in use, first movement bar is located at outside shell, and the setting of support leg is convenient for the support to shell；
When not in use, support leg is accommodated in groove data line, reduces area occupied.
Further, the drive roll and driven voller outer ring are equipped with rubber layer.The setting of rubber layer increases roller group and line
Frictional force between body avoids line body from skidding off the gap between drive roll and driven voller.
The utility model also provides extension type data line comprising above-mentioned extension type data line storage box is also wrapped
Line body is included, and is connected to the mobile device connector and USB joint at line body both ends；The mobile device connector and USB joint point
It is not accommodated in the first cylinder and the second cylinder, gap of the line body across drive roll and driven voller, and line body passes through
Level trough.
Detailed description of the invention
Fig. 1 is the section view of the utility model embodiment extension type data line storage box and data line when using data line
Figure；
Fig. 2 is the section view of the utility model embodiment extension type data line storage box and data line when winding data line
Figure.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: shell 1, turning set 2, rotating plate 3, bearing 4, first movement bar 5, support
Foot 6, spill spin block 7, the second mobile bar 8, the first worm gear 9, the second worm gear 10, drive roll 11, driven voller 12, wirerope 13, first
Cylinder 14, the second cylinder 15, mobile device connector 16, USB joint 17, line body 18.
Embodiment is basic as shown in attached drawing 1 to attached drawing 2: extension type data line storage box, including shell 1,1 top surface of shell
Bearing 4 is installed, turning set 2 is installed in bearing 4, inner hole is offered in turning set 2, turning set 2 is placed in the outer ring in shell 1
It is threaded, one end that turning set 2 is located at outside shell 1 is welded with rotating plate 3, and 1 two sides of shell offer the first opening and second
Opening, 1 bottom surface of shell are threaded with first movement bar 5, and the bottom surface of first movement bar 5 is connected with support leg 6；The shell 1
Bottom surface offer the groove for accommodating support leg 6,5 top surface of first movement bar is connected with spill spin block 7,7 outer surface of spill spin block
It is machined with striped, level trough is offered in spill spin block 7, the second mobile bar 8, the cross of the second mobile bar 8 are connected at the top of spill spin block 7
Section is triangle, and the second mobile bar 8 is slidably matched with inner hole；Symmetrically arranged first worm gear 9 is rotatably connected in shell 1
With the second worm gear 10, the first worm gear 9 and the second worm gear 10 are threadedly engaged with turning set 2, are rotatably connected in shell 1 to rotate
Symmetrically arranged roller group centered on block 7, two roller groups include drive roll 11 and driven voller 12, drive roll 11 and driven voller 12 it
Between have gap, close to the first worm gear 9 the central axis of drive roll 11 and the central axis of the first worm gear 9 between be connected with wirerope
13, wirerope 13 is connected between the central axis of drive roll 11 and the central axis of the second worm gear 10 of the second worm gear 10；Shell
The two sides of 1 outer surface of body are connected with the first cylinder 14 and the second cylinder 15, the first cylinder 14 and the first open communication, the second cylinder
15 and second open communication；Extension type data line comprising above-mentioned extension type data line storage box, further includes line body
18, and it is connected to the mobile device connector 16 and USB joint 17 at 18 both ends of line body；Mobile device connector 16 and USB joint 17
It is respectively contained in the first cylinder 14 and the second cylinder 15, gap of the line body 18 across drive roll 11 and driven voller 12, and
Line body 18 passes through level trough.
Specific implementation process is as follows: after data line use, rotating plate 3 rotated first, rotates in the forward direction turning set 2,
Since the cross section of the second mobile bar 8 is triangle, and turning set 2 is slidably matched with the second mobile bar 8, therefore 2 turns of turning set
The dynamic torsion that can transmit is to the second mobile bar 8, thus make turning set 2 that the second mobile bar 8 be driven to rotate synchronously, 8 band of the second mobile bar
When dynamic spill spin block 7 and first movement bar 5 rotate, since first movement bar 5 is threadedly coupled with shell 1, what first movement bar 5 rotated
It moves up simultaneously；During turning set 2 rotates in the forward direction, drive the first worm gear 9 and the second worm gear 10 to separate turning set 2
Direction rotation, wirerope 13 are gradually released from the central axis of the first worm gear 9 and the second worm gear 10；First movement bar 5 turns
It moves so that, since line body 18 passes through level trough, line body 18 will not on the equidirectional outer ring for being wrapped in spill spin block 7 in the both ends of line body 18
It falls off from spill spin block 7, and the setting of striped increases the frictional force on spill spin block 7 surface and line body 18, winds line body 18
More firm, in 18 winding process of line body, line body 18 drives drive roll 11 and driven voller 12 to revolve to the direction close to spill spin block 7
Turn, so that the wirerope 13 released gradually is wound by the central axis of drive roll 11, meanwhile, drive roll and driven voller give line body both ends
Certain frictional force so that line body between roller group and spill spin block is in the state stretched, that is, produce drive roll and from
The effect at dynamic roller stretching line body both ends, the case where preventing line body loosely and do not wind spill spin block.When mobile device connector
16 and USB joint 17 when being respectively moved in the first cylinder 14 and the second cylinder 15, complete the winding to data line.
When needing using data line, rotating plate 3 is rotated first, reversely rotates turning set 2, and turning set 2 drives the first snail
Wheel 9 and the second worm gear 10 are rotated to the direction close to turning set 2, meanwhile, turning set 2 drives the second mobile bar 8,7 and of spill spin block
First movement bar 5 inverts, and line body 18 is released in 7 rotary course of spill spin block, and first movement bar 5 is rotated while being moved down.First
Worm gear 9 and the second worm gear 10 wind wirerope 13 in rotation process, and wirerope 13 drives drive roll 11 and driven voller 12 to remote
Direction from spill spin block 7 rotates, and drive roll 11 and driven voller 12 drive the line body 18 released to move to the direction far from spill spin block 7
It is dynamic, at this point, people can take out mobile device connector 16 and USB joint 17.In addition, first movement bar 5 and support leg 6 at this time
Outside shell 1, support leg 6 is placed on the table, for being supported to whole device.
Above-described is only the embodiments of the present invention, and the common sense such as well known specific technical solution are not herein in scheme
Make excessive description.It should be pointed out that for those skilled in the art, in the premise for not departing from technical solutions of the utility model
Under, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not influence
The effect and patent practicability that the utility model is implemented.This application claims protection scope should be with the content of its claim
Subject to, the records such as specific embodiment in specification can be used for explaining the content of claim.
Claims (8)
1. extension type data line storage box, including shell, it is characterised in that: the housing top surface is rotatably connected to turning set,
Inner hole is offered in turning set, is rotated the outer ring being placed in shell and is threaded, the shell two sides offer first and open
Mouth and the second opening, housing bottom surface are threaded with first movement bar, and first movement bar top surface is connected with spill spin block, rotation
It offers level trough in block, is connected with the second mobile bar at the top of spill spin block, the cross section of the second mobile bar is polygon, and second
Mobile bar is slidably matched with inner hole；Symmetrically arranged first worm gear and the second worm gear, the first snail are rotatably connected in the shell
Wheel and the second worm gear are threadedly engaged with turning set, and the symmetrically arranged roller centered on spill spin block is rotatably connected in the shell
Group, two roller groups include drive roll and driven voller, there is gap between drive roll and driven voller, close to the drive roll of the first worm gear
Central axis and the first worm gear central axis between be connected with wirerope, close to the second worm gear drive roll central axis and second
Wirerope is connected between the central axis of worm gear；The two sides of the housing outer surface are connected with the first cylinder and the second cylinder, the
One cylinder and the first open communication, the second cylinder and the second open communication.
2. extension type data line storage box according to claim 1, it is characterised in that: the turning set is located at outside shell
One end be fixedly connected with rotating plate.
3. extension type data line storage box according to claim 2, it is characterised in that: turn of the turning set and shell
Dynamic junction is equipped with bearing.
4. extension type data line storage box according to claim 3, it is characterised in that: the spill spin block outer surface processing
There is striped.
5. extension type data line storage box according to claim 4, it is characterised in that: second mobile bar it is transversal
Face is triangle.
6. extension type data line storage box according to claim 5, it is characterised in that: the bottom surface of the first movement bar
It is connected with support leg；The bottom surface of the shell offers the groove for accommodating support leg.
7. extension type data line storage box according to claim 6, it is characterised in that: outside the drive roll and driven voller
Circle is equipped with rubber layer.
8. extension type data line, including the described in any item extension type data line storage boxes of claim 1~7, feature
It is: further includes line body, and is connected to the mobile device connector and USB joint at line body both ends；The mobile device connector and
USB joint is respectively contained in the first cylinder and the second cylinder, gap of the line body across drive roll and driven voller, and
Line body passes through level trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920423851.5U CN209668532U (en) | 2019-03-29 | 2019-03-29 | Extension type data line storage box and data line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920423851.5U CN209668532U (en) | 2019-03-29 | 2019-03-29 | Extension type data line storage box and data line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209668532U true CN209668532U (en) | 2019-11-22 |
Family
ID=68573302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920423851.5U Active CN209668532U (en) | 2019-03-29 | 2019-03-29 | Extension type data line storage box and data line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209668532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332866A (en) * | 2020-03-16 | 2020-06-26 | 重庆航天职业技术学院 | Data line receiver of convenient rolling |
-
2019
- 2019-03-29 CN CN201920423851.5U patent/CN209668532U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332866A (en) * | 2020-03-16 | 2020-06-26 | 重庆航天职业技术学院 | Data line receiver of convenient rolling |
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