CN206298224U - Foldable double stretching contracting data wire - Google Patents
Foldable double stretching contracting data wire Download PDFInfo
- Publication number
- CN206298224U CN206298224U CN201621290593.0U CN201621290593U CN206298224U CN 206298224 U CN206298224 U CN 206298224U CN 201621290593 U CN201621290593 U CN 201621290593U CN 206298224 U CN206298224 U CN 206298224U
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- CN
- China
- Prior art keywords
- data wire
- groove
- housing
- draw
- clamp
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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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Abstract
The utility model is related to the foldable double stretching contracting data wire in electronic components field, including housing and the double bracing wire components being arranged in housing, double bracing wire components are made up of rotating shaft core, clockwork spring and data wire, the head end of data wire is provided with the first clamp, the end of data wire is provided with the second clamp, and the left end of housing is provided with the first deck, the first draw-in groove is provided with the inside of the first deck, the right-hand member of housing is provided with the second deck, and the second draw-in groove is provided with the inside of the second deck.After the completion of data wire is shunk automatically, the pairing of first clamp is snapped in the first draw-in groove, the pairing of second clamp is snapped in the second draw-in groove, two ends of data wire are made steadily to be clamped on the lateral surface of housing, it is ensured that two ends of data wire will not arbitrarily swing, it is to avoid two ends of data wire produce noise because of collision with housing, and, housing is more adjacent to after two end clampings of data wire, makes overall volume smaller, easily portable and storage.
Description
Technical field
The utility model is related to electronic components field, and in particular to a kind of data wire, more particularly to foldable double stretching contracting
Data wire.
Background technology
Scalable data line is that the lines of original data wire are utilized tape measure principle by electronics scientific research personnel, and data wire is researched and developed
Into can contractile function automatically, make user easy to carry, accommodation space is small, allows traditional data line to shrink freely automatically, is no longer afraid of
Traditional data line knots, pulls apart, temporary space etc..
Direct during using scalable data line with the hands reversely to pull pull-out by data wire simultaneously, data wire can be certainly after letting go
Dynamic to be shunk, two ends of existing scalable data line will stay on the outside of housing, and data wire after the completion of contraction
Two ends can arbitrarily swing, can produce noise with housing collision during swing, when two ends of data wire swing will influence it is overall
Outward appearance, and two ends of data wire can also take certain space, not readily portable and storage.
Utility model content
The purpose of this utility model is to solve disadvantages described above, there is provided foldable double stretching contracting data wire, can be rolled over after its contraction
Stacking is tight.
The purpose of this utility model is achieved in the following ways：
Foldable double stretching contracting data wire, including housing and double bracing wire components for being arranged in housing, in the inside of housing
End is provided with newel, and double bracing wire components are made up of rotating shaft core, clockwork spring and data wire, and the left end of housing is provided with the first fairlead, shell
The right-hand member of body is provided with the second fairlead, and the first fairlead and the second fairlead are used to pass data wire, and the middle-end of rotating shaft core sets
There are the positioning seat for installing clockwork spring and the wire spool for installation data line, wire spool includes the wiring for fixed data line
Groove, the middle-end of data wire is fixed in wiring groove, and the two ends of data wire pass through rotating shaft core and difference reverse-winding is on wire spool,
Two ends of data wire are passed from fairlead respectively, and clockwork spring is fixed in positioning seat, and the center of clockwork spring is for being clamped on center
Card tooth on post, when rotating shaft core is rotated, drives clockwork spring to carry out storage power, and the head end of data wire is provided with the first clamp, data wire
End is provided with the second clamp, and the left end of housing is provided with the first deck, and the first fairlead is located at the front end of the first deck, and first
The inside of deck is provided with the first draw-in groove, and positioned at the lower section of the first fairlead, the first clamp is used for matched card for the opening of the first draw-in groove
Enter in the first draw-in groove, the right-hand member of housing is provided with and is located at the second card with first the second deck of cartridge structure identical, the second fairlead
The front end of seat, and the second draw-in groove is provided with the inside of the second deck, the opening of the second draw-in groove is located at the lower section of the second fairlead, the
Two clamps are snapped in the second draw-in groove for pairing.
In described above, as preferred scheme, the bearing of trend of first clamp and the bearing of trend of the second clamp
It is oppositely arranged, is directed to the middle-end of data wire.
In described above, used as preferred scheme, the opening of first draw-in groove and the second draw-in groove is directed to the outer of housing
Side, when the first clamp snaps in the first draw-in groove, and the second clamp snaps in the second draw-in groove, the lateral surface of the first clamp and the second clamp
It is close to the lateral surface of housing.
In described above, used as preferred scheme, the housing is made up of drain pan and face-piece pairing fastening.
In described above, used as preferred scheme, the head end of the wiring groove and the side of end are equipped with reinforcement, plus
The thickness of the thickness more than wiring groove side of strong muscle.
In described above, used as preferred scheme, the wiring groove is arcuate structure.
In described above, as preferred scheme, the positioning seat include the locating ring matched with clockwork spring external diameter size and
For the deck of clamping clockwork spring, the lateral surface of clockwork spring is provided with the snap ring that deck periphery is clamped on for matching.
In described above, used as preferred scheme, the deck and snap ring all extend to end position in the side of rotating shaft core.
Beneficial effect produced by the utility model is：Data wire has traditional automatic contractile function, directly with the hands
Pulled out by reversely pullling data wire simultaneously, data wire can be shunk automatically after letting go, in addition, the two ends difference of data wire
The first clamp and the second clamp are provided with, meanwhile, the two ends of shell have additional the first draw-in groove and the second draw-in groove, when data wire enters automatically
After the completion of row shrinks, the pairing of the first clamp is snapped in the first draw-in groove, the pairing of the second clamp is snapped in the second draw-in groove, makes data wire
Two ends steadily be clamped on the lateral surface of housing, it is ensured that two ends of data wire will not arbitrarily swing, it is to avoid data wire
Two ends produce noise because of collision with housing, and, housing is more adjacent to after two end clampings of data wire, it is elegant in appearance,
Make overall volume smaller, easily portable and storage.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of non-gripping orientation in the utility model embodiment；
Fig. 2 is the planar structure schematic diagram of non-gripping orientation in the utility model embodiment；
Fig. 3 is the dimensional structure diagram of gripping orientation in the utility model embodiment；
Fig. 4 is the profile of gripping orientation in the utility model embodiment；
In figure, 1 is housing, and 2 is data wire, and 3 is clockwork spring, and 4 is rotating shaft core, and 5 is the first clamp, and 6 is the second clamp, and 7 are
First deck, 8 is the second deck, and 9 is the first draw-in groove, and 10 is the second draw-in groove, and 11 is the first fairlead, and 12 is the second fairlead.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
The present embodiment, reference picture 1~4, the foldable double stretching contracting data wire 2 of its specific implementation includes housing 1 and sets
In the double bracing wire components in housing 1, housing 1 is made up of drain pan and face-piece pairing fastening, and the inside middle-end of housing 1 is provided with center
Post, double bracing wire components are made up of rotating shaft core 4, clockwork spring 3 and data wire 2, and the left end of housing 1 is provided with the first fairlead 11, housing 1
Right-hand member is provided with the second fairlead 12, and the first fairlead 11 and the second fairlead 12 are used to pass data wire 2, in rotating shaft core 4
End is provided with the positioning seat for installing clockwork spring 3 and the wire spool for installation data line 2, and wire spool includes being used for fixed data line
2 wiring groove, the middle-end of data wire 2 is fixed in wiring groove, and the two ends of data wire 2 pass through rotating shaft core 4 and respectively reverse-winding
On wire spool, two ends of data wire 2 are passed from fairlead respectively, and clockwork spring 3 is fixed in positioning seat, and the center of clockwork spring 3 is
For the card tooth being clamped on newel, when rotating shaft core 4 is rotated, clockwork spring 3 is driven to carry out storage power.
The head end of data wire 2 is provided with the first clamp 5, and the end of data wire 2 is provided with the second clamp 6, and the left end of housing 1 is provided with
First deck 7, the first fairlead 11 is located at the front end of the first deck 7, and is provided with the first draw-in groove 9 in the inside of the first deck 7, the
Positioned at the lower section of the first fairlead 11, the first clamp 5 is snapped in the first draw-in groove 9 for pairing, housing 1 for the opening of one draw-in groove 9
Right-hand member is provided with and is located at the front end of the second deck 8 with the second deck of structure identical 8 of the first deck 7, the second fairlead 12, and the
The inside of two decks 8 is provided with the second draw-in groove 10, and the opening of the second draw-in groove 10 is positioned at the lower section of the second fairlead 12, the second clamp 6
Snapped in the second draw-in groove 10 for matching.
The bearing of trend of the first clamp 5 is oppositely arranged with the bearing of trend of the second clamp 6, is directed to the middle-end of data wire 2,
The opening of the first draw-in groove 9 and the second draw-in groove 10 is directed to the lateral surface of housing 1, when the first clamp 5 snaps in the first draw-in groove 9, second
When clamp 6 snaps in the second draw-in groove 10, the lateral surface of the first clamp 5 and the second clamp 6 is close to the lateral surface of housing 1.
Data wire 2 has traditional automatic contractile function, is pulled out by data wire 2 is directly with the hands reversely pullled simultaneously,
Data wire 2 can be shunk automatically after letting go, in addition, two ends of data wire 2 are respectively equipped with the first clamp 5 and the second clamp 6,
Meanwhile, the two ends of shell have additional the first draw-in groove 9 and the second draw-in groove 10, after the completion of data wire 2 is shunk automatically, by first
The pairing of clamp 5 is snapped in the first draw-in groove 9, and the pairing of the second clamp 6 is snapped in the second draw-in groove 10, makes two ends of data wire 2 steadily
Be clamped on the lateral surface of housing 1, it is ensured that two ends of data wire 2 will not arbitrarily swing, it is to avoid two ends of data wire 2 and shell
Body 1 produces noise because of collision, and, housing 1 is more adjacent to after two end clampings of data wire 2, it is elegant in appearance, make overall body
Product is smaller, easily portable and storage.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to recognized
Fixed specific implementation of the present utility model is confined to these explanations.For the ordinary skill people of the utility model art
For member, without departing from the concept of the premise utility, some simple deduction or replace can also be made, be regarded as this
The protection domain of utility model.
Claims (8)
1. foldable double stretching contracting data wire, including housing and the double bracing wire components being arranged in housing, the inside middle-end of housing
Newel is provided with, double bracing wire components are made up of rotating shaft core, clockwork spring and data wire, and the left end of housing is provided with the first fairlead, housing
Right-hand member be provided with the second fairlead, the first fairlead and the second fairlead are used to pass data wire, and the middle-end of rotating shaft core is provided with
Positioning seat and the wire spool for installation data line for installing clockwork spring, wire spool include the wiring for fixed data line
Groove, the middle-end of data wire is fixed in wiring groove, and the two ends of data wire pass through rotating shaft core and difference reverse-winding is on wire spool,
Two ends of data wire are passed from fairlead respectively, and clockwork spring is fixed in positioning seat, and the center of clockwork spring is for being clamped on center
Card tooth on post, when rotating shaft core is rotated, drives clockwork spring to carry out storage power, it is characterised in that：The head end of data wire is provided with the first card
Plate, the end of data wire is provided with the second clamp, and the left end of housing is provided with the first deck, before the first fairlead is located at the first deck
End, and the first draw-in groove is provided with the inside of the first deck, the opening of the first draw-in groove is positioned at the lower section of the first fairlead, the first clamp
Snapped in the first draw-in groove for matching, the right-hand member of housing is provided with and first the second deck of cartridge structure identical, the second fairlead
Positioned at the front end of the second deck, and the second draw-in groove is provided with the inside of the second deck, the opening of the second draw-in groove is located at the second lead
The lower section in hole, the second clamp is snapped in the second draw-in groove for pairing.
2. foldable double stretching contracting data wire according to claim 1, it is characterised in that：The bearing of trend of first clamp
Bearing of trend with the second clamp is oppositely arranged, and is directed to the middle-end of data wire.
3. foldable double stretching contracting data wire according to claim 2, it is characterised in that：First draw-in groove and the second draw-in groove
Opening be directed to the lateral surface of housing, when the first clamp snaps in the first draw-in groove, and the second clamp snaps in the second draw-in groove, the first card
The lateral surface of plate and the second clamp is close to the lateral surface of housing.
4. the foldable double stretching contracting data wire according to claims 1 to 3 any one, it is characterised in that：The housing by
Drain pan and face-piece pairing fasten composition.
5. the foldable double stretching contracting data wire according to claims 1 to 3 any one, it is characterised in that：The wiring groove
Head end and the side of end be equipped with reinforcement, the thickness of the thickness more than wiring groove side of reinforcement.
6. foldable double stretching contracting data wire according to claim 5, it is characterised in that：The wiring groove is arcuate structure.
7. the foldable double stretching contracting data wire according to claims 1 or 2 or 3 or 6, it is characterised in that：It is described fixed
Position seat includes the locating ring matched with clockwork spring external diameter size and the deck for clamping clockwork spring, and the lateral surface of clockwork spring is provided with for matching somebody with somebody
Snap ring to being clamped on deck periphery.
8. foldable double stretching contracting data wire according to claim 7, it is characterised in that：The deck is all extended to snap ring
End position in the side of rotating shaft core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621290593.0U CN206298224U (en) | 2016-11-29 | 2016-11-29 | Foldable double stretching contracting data wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621290593.0U CN206298224U (en) | 2016-11-29 | 2016-11-29 | Foldable double stretching contracting data wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206298224U true CN206298224U (en) | 2017-07-04 |
Family
ID=59212007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621290593.0U Expired - Fee Related CN206298224U (en) | 2016-11-29 | 2016-11-29 | Foldable double stretching contracting data wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206298224U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109077734A (en) * | 2018-09-29 | 2018-12-25 | 天津时代怡诺科技股份有限公司 | A kind of portable BOLD contrast |
| CN109879125A (en) * | 2019-04-18 | 2019-06-14 | 广东电网有限责任公司 | A kind of Multi-purpose phone tests the Line tool |
| CN112595866A (en) * | 2021-01-29 | 2021-04-02 | 国网河南省电力公司经济技术研究院 | Electric energy quality analyzer auxiliary measuring device |
-
2016
- 2016-11-29 CN CN201621290593.0U patent/CN206298224U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109077734A (en) * | 2018-09-29 | 2018-12-25 | 天津时代怡诺科技股份有限公司 | A kind of portable BOLD contrast |
| CN109879125A (en) * | 2019-04-18 | 2019-06-14 | 广东电网有限责任公司 | A kind of Multi-purpose phone tests the Line tool |
| CN112595866A (en) * | 2021-01-29 | 2021-04-02 | 国网河南省电力公司经济技术研究院 | Electric energy quality analyzer auxiliary measuring device |
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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 |
Granted publication date: 20170704 Termination date: 20181129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |