CN201204431Y - Single-drawing type cord winder structure - Google Patents
Single-drawing type cord winder structure Download PDFInfo
- Publication number
- CN201204431Y CN201204431Y CNU2008201171341U CN200820117134U CN201204431Y CN 201204431 Y CN201204431 Y CN 201204431Y CN U2008201171341 U CNU2008201171341 U CN U2008201171341U CN 200820117134 U CN200820117134 U CN 200820117134U CN 201204431 Y CN201204431 Y CN 201204431Y
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- rotating disk
- wall
- pull
- winder structure
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Abstract
A single-drawing winder structure comprises a fixed seat, a rotating disk, a wire rod, a clamping stopper and a close cover. The technical scheme is that: pressing one end of the swinging arm of the clamping stopper to make bearing end of the other end tilt outwards to release the clamping relationship with the block edge pre-set at the periphery of the rotating disk, thereby releasing energy of volute spring between the fixed seat and the rotating disk, coiling the rotating disk for auto-drawing in the wire rod and winding it on the ring wall. The single-drawing winder structure of the utility model can be accepted and combined in a thin storage device by thinning design.
Description
Technical field
The utility model is relevant a kind of winder structure, refers in particular to the pull-type winder structure of a kind of list.
Background technology
Press products such as computer equipment or telecommunication apparatus, need by wire rod, for example data line is as the transmission of data, and therefore, this data line is computer or the indispensable accessory of communication equipment.And many often groups of employed data line of those equipment or power supply line and same pattern.Therefore, normal for a long time since the problem of distribution and whole line, often cause user's inconvenience and puzzlement, for example wire rod disorderly be entangled with and the long or deficiency of wire rod etc.
Known whole line mode is after long transmission line is bent, and bundlees with cable strap, and this measure no doubt can solve wire rod and twine and the problem of being entangled with, and only wire rod is in bundle status for a long time, also can influence the fail safe and the transmission quality of wire rod.
Therefore, because the disappearance of the whole line of aforementioned wire rod, relevant dealer promptly develops a kind of spooler of wire rod, with stretching and withdrawal function as wire rod, for example TaiWan, China is announced shown in No. 529819 patent " with the USB transmission line of cable spooler ", it has a cable and batches device, this cable batches first housing shaft of device to being convexly equipped with a jack-post, be pivoted for a rotating disk, this rotating disk periphery is offered wire casing, for setting of cable, and this disc surfaces is offered the track that is made of groove, guide groove and arc gap groove; One volute wind spring two ends are incorporated into the jack-post and the rotating disk inside of first housing respectively, and the second housing inner face radially is arranged with a stopper slot.When first, second housing butt joint, a ball is slippage and location between this stopper slot and track.
When carrying out cable when stretching with withdrawal, the track on this rotating disk and surface thereof is rotation synchronously also, so that this track need have higher precision, so that during the ball start, can provide the stability of slippage and location; And the requirement of this precision also increases the degree of difficulty of assembling.Moreover this cable batches device when using one section in the future, often because of the abrasion of track, and makes gap error value excessive, makes ball often have the situation of escape to take place, so that the positioning function forfeiture, thus reduction useful life.
Therefore, how providing a kind of winder useful life of increasing, and overcome the conventional cable winder because of adopting ball and position and during slippage, causing the serious disappearance of escape easily, is the difficult problem that relevant dealer demands urgently overcoming.
The utility model content
The lonely purpose of the utility model is to provide a kind of list pull-type winder structure, and the phase can overcome many disappearances of known ball locate mode winder, hopes to change the locate mode that winder stretches and withdraws.
For achieving the above object, the pull-type winder structure of the list that the utility model provides, it comprises:
One holder, its base plate projection one jack-post, and all marginal lappets establish one section seat wall, and this wall has a breach, and this breach outside is in abutting connection with a substrate, its axial projection one pivot pin;
One rotating disk, be placed in the accommodation space of a group that wall encloses, it opens an axis hole for being articulated in jack-post, the prominent ring wall of establishing of this rotating disk end face, its periphery is offered a perforation, pass for a wire rod, and Xian Cai Chan is around in the ring wall outer peripheral edges, the one end is stretched out by breach, and this rotating disk periphery is provided with a plurality of retaining edge with single direction, in addition a volute spring is located in the ring wall, its inner is incorporated into jack-post, and the outer end then is fixed in ring wall;
One clamping and drawing device is articulated in pivot pin by a swing arm, in addition a torsion spring is passed through for pivot pin, and its two ends are incorporated into this swing arm one end and holder respectively, points to the identical not-go-end that supports and make this swing arm hold in addition with the retaining edge, can prop up this rotating disk retaining edge wherein; And
One capping, it seals the holder open top;
By swing arm one end is pushed, what make end in addition supports the outside perk of not-go-end, and breaks away from the clip with the retaining edge, make volute spring release can, and scrolling rotating disk is so that withdraw wire rod automatically and be wound in ring wall.
The pull-type winder structure of described list, wherein this wire rod is cable, power line, or strip flexibility circuit board, the one end couples a connector.
The pull-type winder structure of described list, wherein the corresponding pivot pin of this capping position is prominent establishes a catch, and it is adjacent to this pivot pin top.
The pull-type winder structure of described list, wherein this base plate bottom surface laterally is arranged with a wire casing, and its inner communicates with the plate hole of jack-post one side, make wire rod pass through wire casing, passed by plate hole, and after being clamped on a location division, perforation by rotating disk again, and be wound in the outer peripheral edges of ring wall.
The pull-type winder structure of described list, wherein outside the dashing forward of this wall established a plurality of location notchs, and corresponding each the location notch position of capping periphery is stretched out a snapping sheet downwards, it is socketed in the location notch, and the inside bending of the movable end of bottom is fixed.
The pull-type winder structure of described list, the wherein outside prominent a plurality of location lugs of establishing of this wall.
The pull-type winder structure of described list, wherein the opposite end of supporting not-go-end of swing arm is affixed or articulate a press button.
The pull-type winder structure of described list, wherein the jack-post of this holder is vertically offered a profile groove, and it is by the axis hole of rotating disk, and combines with volute spring the inner; And the first wall of this volute spring outer end by this ring wall lacks, and fits in its periphery wall, and second wall that is fastened on ring wall lacks.
Via enforcement of the present utility model, its effect is, the utility model is via the thin type design, and is can be with it ccontaining and be incorporated in the thin type assumed name sheet type storage device.Moreover, during the utility model wire stretching, its locate mode is to form clip by the retaining edge that clamping and drawing device and rotating disk periphery are preset to be reached, to overcome ball when track and stopper slot move and locate, the serious disappearance of the ball escape that cause in gap not good or that produce because of abrasion because of track precision, thus increase the service life.Further, the utlity model has the member economization, easy to assembly, and can effectively reduce cost.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the pull-type winder structure of the utility model list.
Fig. 2 is the three-dimensional exploded view at another visual angle of the utility model.
Fig. 3 is the stereogram of the utility model group after upright.
Schematic diagram when Fig. 4 stretches for the utility model.
Schematic diagram when Fig. 5 withdraws automatically for the utility model.
Embodiment
For further disclosing concrete technology contents of the present utility model, at first see also accompanying drawing.
As shown in Figure 1 to Figure 3, basically, the pull-type winder structure of list of the present utility model is by a holder 1, one rotating disk 2, one wire rods 3, one clamping and drawing device 4, and a capping 5 combines.
Wherein, holder 1 is a disc, its base plate 11 central projection one jack-posts 12, this jack-post 12 is vertically offered a profile groove 121, and base plate 11 all marginal lappets establish one section seat wall 13, and it has the setting of a breach 131, these breach 131 outsides are in abutting connection with a substrate 14, its axial projection one pivot pin 141, so as with after the clamping and drawing device chatted 4 articulate, and these pivot pin 141 1 sides are vertically offered a fixing hole 142.For providing this holder 1 to have location and the function that combines, this wall 13 and breach 131 outside prominent establish a plurality of location lugs 132 and a plurality of location notchs 133, so that be installed in an electronic installation, for example in the business card type storage device, and chat the combination of capping 5 after can supplying, so that holder 1 open top is sealed.
As shown in Figure 2, these base plate 11 bottom surfaces laterally are arranged with a wire casing 111, and it is inner to communicate with the plate hole 112 of jack-post 11 1 sides, makes wire rod 3 pass through wire casing 111, and by plate hole 112 pass the rotating disk of chatting after being connected to again 2.
Rotating disk 2 central authorities open an axis hole 21, it is articulated in jack-post 12, and whole rotating disk 2 can be placed in a wall 13 and enclose in the accommodation space of group, these rotating disk 2 bottom surface outer peripheral edges are provided with a location division 22 (being shown in Fig. 2), and it forms a slice ditches 222 at two 221 outstanding of tenon sheets, after being stretched out by plate hole 112 in order to do confession wire rod 3, then be positioned this location division 22, and by a perforation 23, and be wound in prominent ring wall 24 outer peripheral edges to preset length of establishing of these rotating disk 2 end faces, 15cm for example.And these rotating disk 2 peripheries are with single direction, for example the counterclockwise isogonism be provided with a plurality of in recess edge 25, with after the clamping and drawing device 4 chatted form the clips location.In addition a volute spring 26 is located in the ring wall 24, its inner is socketed on the profile groove 121 of jack-post 12, and the outer end then is incorporated into ring wall 24, makes this winder structure when not operating, and is in the energy state of releasing.For the location of these volute spring 26 outer ends is provided, its first wall of being offered by this ring wall 24 lacks 241, and fits in its periphery wall in addition, and second wall that then outer end is fastened on ring wall 24 lacks 242.
Clamping and drawing device 4 is vertically to open a hole 411 by a swing arm 41, it is socketed on pivot pin 141, be provided with a torsion spring 42 between these swing arm 41 1 ends and the holder 1, it passes through for pivot pin 141, and an end is plugged in the fixing hole 142 of these pivot pin 141 sides, and end then is overlapped in this swing arm 41 medial margins in addition, and make this swing arm 41 in addition end support not-go-end 412, because of the extensional process of this torsion spring 42, and inwardly and be adjacent to rotating disk 2, to prop up this rotating disk 2 retaining edge 25 (as shown in Figure 3) wherein.Can be affixed or articulate a press button 43 in these swing arm 41 inboards, in order to do this press button 43 of extruding, compressible torsion spring 42 should support not-go-end 412 outside perks and make, and break away from and the clip that keeps off edge 25 concerns, so that wire rod 3 is withdrawn in winder structure automatically.
As shown in Figure 3, be the stereogram of the utility model group after upright, in appearance, winder structure of the present utility model only has exposing of clamping and drawing device 4 and connector 31.
When using as desire, see also Fig. 4, because a plurality of retaining edge 25 of this rotating disk 2 point to identical with the not-go-end 412 that supports of this swing arm 41, therefore, the user holds this connector 31 and outwards stretches, and can be rotated with counterclockwise as shown by arrows and drive rotating disk 2 by the pulling out of wire rod 3, simultaneously this volute spring 26 is tightened towards jack-post 12 directions, to form energy accumulating state.When wire rod 3 is stretched to predetermined length, and decontrol connector 31, this moment this volute spring 26 slightly release can, and make this rotating disk 2 with rotation clockwise, make the most approaching interior recess edge 25 that should support not-go-end 412 in turning course, touch this and support not-go-end 412, and form the clip state.
As shown in Figure 5, if desire is withdrawn wire rod 3 automatically, the user only must push this press button 43, make not-go-end 412 perks of supporting of swing arm 41 reach outer opening, and forming disengaging with the retaining edge 25 that offsets, this moment, volute spring 26 was released energy fully, and made this rotating disk 2 as shown by arrows with rotation clockwise, and wire rod 3 automatic rollback Bing Chan are around in ring wall 24, thereby obtain desired automatic withdrawal purpose.
The utility model is described, and just preferred embodiment is a kind of, and claim category of the present utility model is not all taken off in Ju Bu change or modification and come from technological thought of the present utility model and be what those skilled in the art were easy to know by inference such as.
Claims (8)
1, the pull-type winder structure of a kind of list is characterized in that, comprising:
One holder, its base plate projection one jack-post, and all marginal lappets establish one section seat wall, and this wall has a breach, and this breach outside is in abutting connection with a substrate, its axial projection one pivot pin;
One rotating disk, be placed in the accommodation space of a group that wall encloses, it opens an axis hole for being articulated in jack-post, the prominent ring wall of establishing of this rotating disk end face, its periphery is offered a perforation, pass for a wire rod, and Xian Cai Chan is around in the ring wall outer peripheral edges, the one end is stretched out by breach, this rotating disk periphery is provided with a plurality of retaining edge with single direction, in addition a volute spring is located in the ring wall, its inner is incorporated into jack-post, and the outer end then is fixed in ring wall;
One clamping and drawing device is articulated in pivot pin by a swing arm, in addition a torsion spring is passed through for pivot pin, and its two ends are incorporated into this swing arm one end and holder respectively, and this swing arm end in addition points to the identical not-go-end that supports with the retaining edge, props up this rotating disk retaining edge wherein; And
One capping, it seals the holder open top;
Swing arm one end is pushed, in addition end support the outside perk of not-go-end, break away from the clip with the retaining edge, volute spring is released can the scrolling rotating disk, wire rod is withdrawn automatically and is wound in ring wall.
2, the pull-type winder structure of list as claimed in claim 1 is characterized in that, wherein this wire rod is cable, power line, or strip flexibility circuit board, and the one end couples a connector.
3, the pull-type winder structure of list as claimed in claim 1 is characterized in that, wherein the corresponding pivot pin of this capping position is prominent establishes a catch, and it is adjacent to this pivot pin top.
4, the pull-type winder structure of list as claimed in claim 1, it is characterized in that, wherein this base plate bottom surface laterally is arranged with a wire casing, its the inner communicates with the plate hole of jack-post one side, make wire rod pass through wire casing, passed by plate hole, and after being clamped on a location division, perforation by rotating disk again, and be wound in the outer peripheral edges of ring wall.
5, the pull-type winder structure of list as claimed in claim 1, it is characterized in that wherein outside the dashing forward of this wall established a plurality of location notchs, and corresponding each the location notch position of capping periphery is stretched out a snapping sheet downwards, it is socketed in the location notch, and the inside bending of the movable end of bottom is fixed.
6, the pull-type winder structure of list as claimed in claim 1 is characterized in that, wherein the outside prominent a plurality of location lugs of establishing of this wall.
7, the pull-type winder structure of list as claimed in claim 1 is characterized in that, the opposite end of supporting not-go-end of swing arm is affixed or articulate a press button.
8, the pull-type winder structure of list as claimed in claim 1 is characterized in that, wherein the jack-post of this holder is vertically offered a profile groove, and it is by the axis hole of rotating disk, and combines with volute spring the inner; And the first wall of this volute spring outer end by this ring wall lacks, and fits in its periphery wall, and second wall that is fastened on ring wall lacks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201171341U CN201204431Y (en) | 2008-05-30 | 2008-05-30 | Single-drawing type cord winder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201171341U CN201204431Y (en) | 2008-05-30 | 2008-05-30 | Single-drawing type cord winder structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201204431Y true CN201204431Y (en) | 2009-03-04 |
Family
ID=40426746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201171341U Expired - Fee Related CN201204431Y (en) | 2008-05-30 | 2008-05-30 | Single-drawing type cord winder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201204431Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102547508A (en) * | 2010-12-23 | 2012-07-04 | 新疆天地集团有限公司 | Mother and child double-earphone structure and mobile terminal |
| CN104022483A (en) * | 2014-05-29 | 2014-09-03 | 三一汽车起重机械有限公司 | Cable reel and engineering machinery |
| CN106299889A (en) * | 2016-09-18 | 2017-01-04 | 李水金 | A kind of foldable USB data line |
| CN107197060A (en) * | 2016-03-15 | 2017-09-22 | 富泰华工业（深圳）有限公司 | Suspension arrangement |
| CN110081776A (en) * | 2019-05-27 | 2019-08-02 | 合肥衡磊警用科技股份有限公司 | A kind of anti-riot constraint net |
| CN111703380A (en) * | 2020-07-03 | 2020-09-25 | 四川省测绘技术服务中心 | Vehicle-mounted tablet personal computer special for field surveying and mapping and surveying and mapping method |
-
2008
- 2008-05-30 CN CNU2008201171341U patent/CN201204431Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102547508A (en) * | 2010-12-23 | 2012-07-04 | 新疆天地集团有限公司 | Mother and child double-earphone structure and mobile terminal |
| CN102547508B (en) * | 2010-12-23 | 2014-07-23 | 新疆天地集团有限公司 | Mother and child double-earphone structure and mobile terminal |
| CN104022483A (en) * | 2014-05-29 | 2014-09-03 | 三一汽车起重机械有限公司 | Cable reel and engineering machinery |
| CN104022483B (en) * | 2014-05-29 | 2017-01-04 | 三一汽车起重机械有限公司 | Cable drum and engineering machinery |
| CN107197060A (en) * | 2016-03-15 | 2017-09-22 | 富泰华工业（深圳）有限公司 | Suspension arrangement |
| CN107197060B (en) * | 2016-03-15 | 2021-01-15 | 富泰华工业（深圳）有限公司 | Suspension device |
| CN106299889A (en) * | 2016-09-18 | 2017-01-04 | 李水金 | A kind of foldable USB data line |
| CN110081776A (en) * | 2019-05-27 | 2019-08-02 | 合肥衡磊警用科技股份有限公司 | A kind of anti-riot constraint net |
| CN111703380A (en) * | 2020-07-03 | 2020-09-25 | 四川省测绘技术服务中心 | Vehicle-mounted tablet personal computer special for field surveying and mapping and surveying and mapping method |
| CN111703380B (en) * | 2020-07-03 | 2022-11-22 | 四川省测绘技术服务中心有限责任公司 | Vehicle-mounted tablet personal computer special for field surveying and mapping and surveying and mapping method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20150530 |
|
| EXPY | Termination of patent right or utility model |