CN2488890Y - Automatic wire winding device capable of extending wire body - Google Patents
Automatic wire winding device capable of extending wire body Download PDFInfo
- Publication number
- CN2488890Y CN2488890Y CN 01200298 CN01200298U CN2488890Y CN 2488890 Y CN2488890 Y CN 2488890Y CN 01200298 CN01200298 CN 01200298 CN 01200298 U CN01200298 U CN 01200298U CN 2488890 Y CN2488890 Y CN 2488890Y
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- base
- spiral
- chute
- line body
- housing
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- Expired - Fee Related
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Abstract
The utility model provides an automatic winding device for thread, which can be prolonged. The winding device consists of a housing, a rotation plate positioned in the housing, a wind, a wind spring and a driven unit. Wherein, the housing has an upper cover and a base which is provided with an extrusion post with a clamp part, a long slot, a pivot and a positioning slot; one end of the wind is connected with the clamp part, and the other end extends out of the housing; the rotation plate has a hole for the extrusion post to pass through, with one end for the wind to round, and the other end for positioning the wind spring, whereas, periphery of the rotation plate is provided with at least one notch; moreover, one end of the wind spring is positioned at the clamp part, and the driven unit has a slide component, a clamping component and a positioning rod. The slide component positioned in the long slot and has a slot of a chute. One end of the clamping component is articulated with pivot of the base and is positioned in any notch of the rotation plate by use of a clamping block. The post is embedded into the slot of the slide component; besides, one end of the positioning component is fixed in the positioning slot, and the other end is positioned in the chute of the slide component.
Description
The utility model is the automatic coiling apparatus about a kind of line body that can prolong, and is meant the fixed sturcture of the automatic spiral of line body that a kind of formula that adds structure that need not to use button card etc. is in appearance represented especially.
The earphone cord that generally is used at present walkman, because of the length of line is fixed, can not adjust, make earphone cord regular meeting have to twine or intertwine arbitrarily, cause user's inconvenience, therefore, existing people develops into earphone cord the spooler with extension line, as shown in Figure 1, it is a kind of spooler of earphone extended line, has the housing 1 that half-and-half is provided with up and down by a pair of, by the extension line 3 that extends earphone heads in the housing 1, also by the extension line 4 that extends headset plug in the housing 1, wherein extension line 3 sees through pivot joint one rotating disk 6 of a rotary disk basement 5, it is produced shrink the function of rotating, mainly be the function of utilization scroll-type spring, to reach the function that can shrink rotation, it is mainly with a slider 2 control extension lines 3 on the housing 1,4 location after being drawn out, but through research, find its complex structure, but also need staff to control the location of this slider 7, just slider 2 is a barrier components, with so that rotating disk 6 can not move again, the extension line that could fixedly pull out will reclaim after using up, and also must carry out single job again in mode similarly, backrush smoothly, it has the not convenient property and the apparent not aesthetic property of use; For the article of more realistic demand are provided, the utility model the designer research and develop, with the problem on solving known outward appearance and using.
The purpose of this utility model is to provide a kind of automatic coiling apparatus of the line body that can prolong, by the design in the mechanism, there is a wind spring to control extensible spiral by stretching out in the housing, but in housing, be provided with the group that is subjected to of self-orientation, its mechanism is located at the radius stay of the location of sliding between first chute and second chute for utilization, first chute is the M shape, second chute is the v shape, this is closed to chute, allow end slippage in chute of radius stay, one end of radius stay is positioned the concave point place of the middle turnover of v shape and M shape chute usually, just with chute as guide rails, the effect of using the recess of the fixture block of shackle member and rotating disc to fix again, make each recess that corresponding turning point and depth height be arranged on guide rails, promptly live the position of each recess of rotating disc with the chute positioning and fixing, and this fixed function, be to produce naturally by institute in moving process of mechanism in the housing, allow and whenever pull out one section function that just has the location to block, just can activate wind spring once more during backguy and shrink, just can reclaim the spiral that has been drawn out fast.
For reaching above-mentioned purpose, structure of the present utility model is: a housing, and it has a loam cake and a base, and a protruded stigma is set in the base, and the end of protruded stigma forms a pinch, and base is provided with an elongate slots and a pivot, a positioning groove; One spiral, one end are connected in this protruded stigma pinch, and the other end stretches out this housing; One rotating disc, there is a hole at its center, and this hole allows protruded stigma pass, and rotating disc one side end face is provided with one first outer shroud, and first outer shroud detours for spiral, and its opposite side end face also is provided with one second outer shroud, is provided with at least one recess at the rotating disc periphery; One wind spring, it is placed in second outer shroud, and wind spring one end is positioned this protruded stigma pinch, and the wind spring other end is positioned on this second outer shroud medial surface spacer; One is subjected to group, has sliding part, shackle member, radius stay, this sliding part is arranged in the elongate slots of this base, sliding part has first chute, second chute, slotted eye, one end of shackle member is hubbed at the pivot of base, shackle member has a fixture block, fixture block can be positioned any recess of rotating disc, shackle member is provided with a cylinder, this cylinder is embedded in the slotted eye of sliding part, radius stay one end is fixed in the positioning groove of base, and the other end is positioned in first chute of sliding part and the track that second chute is formed, when being pulled outwardly one section of spiral, rotating disc rotates thereupon, the recess that fixture block breaks away from original location moves to next recess, and the cylinder of shackle member drives sliding part and moves, and makes radius stay by moving between the middle point of transition of first chute and second chute, when regaining spiral, be pulled outwardly earlier the back slightly and decontrol, make rotating disc be subjected to the power of wind spring and backward rotation, i.e. take-up automatically.
For making your inspector can further understand the utility model is to reach technology, means and the effect that predetermined purpose is taked, now describe in detail for a preferable feasible embodiment and conjunction with figs. as after, believe the purpose of this utility model, feature and advantage, go deep into and concrete understanding when can getting one thus.
The drawing explanation:Fig. 1 is known block diagram; Fig. 2 is of the present utility model first block diagram of implementing; Fig. 3 is of the present utility model first three-dimensional exploded view of implementing; Fig. 4 is an assembly drawing of the present utility model, is the state of no loam cake; Fig. 5 is of the present utility model second three-dimensional exploded view of implementing; Look on when Fig. 6 is not moving of second enforcement of the present utility model; Fig. 7 be of the present utility model second implement to implement firm action the time top view; Fig. 8 is the top view the during location after of the present utility model second action of implementing; Fig. 9 be of the present utility model second implement firm backrush the time top view; Figure 10 is the of the present utility model the 3rd three-dimensional exploded view of implementing; Figure 11 is the of the present utility model the 4th plan sketch of implementing.：：1 2 3 4 5 6 ：10 20 201 202 21 22 221 222 223 23 24 25 26 27 28 29 30 31 38 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 551 552 561 562 563 564 57 58 59 60 61 611、61262 63 64 65 66 67 68 69 70 71 72 721～722 73 731～734 74 741～742 75 76 80
Embodiment one:
As shown in Figure 2, the automatic coiling apparatus of a kind of line body that can prolong of the utility model is subjected to organize 60 by housing 10, the rotating disc 40, a spiral 50, the wind spring 49 and that are positioned at housing 10 and forms (as shown in Figure 3).
As shown in Figure 2, housing 10 wherein has a loam cake 30 and a base 20.As shown in Figure 3, a protruded stigma 22 is set in the base 20, the end of protruded stigma 22 forms a pinch 23, and this pinch 23 is ditches of being offered toward in by the end face of protruded stigma 22; Base 20 is provided with an elongate slots 24 and a pivot 26, a positioning groove 25; Base 20 has a base plate and peripheral panels 21 once; And form indentation 28 at a corner, in indentation 28 down an export mouth 29 is arranged; Next week, side plate 21 edges were the stepped limits 27 of amounting to, with side plate 31 the inner edge last week cutting ferrule mutually of loam cake 30.Similarly loam cake 30 also has indentation 38 on, makes loam cake and base form housing 10, is equipped with a back splint 80 (as shown in Figure 2) in the back side of base 20, with convenient location of the present utility model.It is to make to be interlocking or snapping between loam cake and base.As shown in Figure 3, Figure 4, the protruded stigma 22 of above-mentioned base 20 is for to be made into integration with base.
As shown in Figure 3, spiral 50 its inners 51 are connected in the pinch 23 of this protruded stigma 22, and this housing 10 is stretched out by export mouth 29 in another outer end 52.One plug 53 of the inner 51 lug machines of spiral 50, the outer end of spiral 50 is connected to an earphone 54.
Rotating disc 40 has a disk body 41, and there is a hole 45 at disk body 41 centers, and this hole 45 allows protruded stigma 22 pass; Rotating disc 40 1 side end faces are provided with one first outer shroud 43 (as shown in figure 10), inside and outside first outer shroud 43 are to detour for spiral 50; Disk body 41 its opposite side end faces also are provided with one second outer shroud 44, give prominence to peripheries at the disk body 41 of rotating disc 40 and are provided with at least one recess 42.
Be subjected to group 60 to have sliding part 61, shackle member 65, radius stay 69, sliding part 61 slides in the elongate slots 24 of this base 20, and sliding part 61 has M shape first chute 63, V shape second chute 64, slotted eye 62; The axle bed 66 of shackle member 65 1 ends is hubbed at the pivot 26 of base 20, and shackle member 65 has a fixture block 67, and fixture block 67 can be positioned arbitrary recess 42 of this rotating disc 40, and shackle member 65 is provided with a cylinder 68, and this cylinder 68 embeds the slotted eye 62 of sliding part 61; Radius stay 69 1 ends are fixed on the positioning groove 25 of base 20, and the other end is positioned in first chute 63 or second chute 64 of sliding part 61.When being pulled outwardly 50 1 sections of spirals, rotating disc 40 is along with rotation, the recess 42 that fixture block 67 breaks away from original location moves to next recess 42, the cylinder 68 of fastener 65 drives sliding part 61 and moves, make radius stay 69 move to first chute 63,, be pulled outwardly earlier the back slightly and decontrol when regaining spiral 50 by second chute 64, make rotating disc 40 be subjected to the power of wind spring 49 and backward rotation, i.e. take-up automatically.
Embodiment two:
Among second embodiment as shown in Figure 5, other part-structures and embodiment are together, 22 of protruded stigmas are separation type, make protruded stigma 22 be connected to an axle bed 221 earlier earlier, axle bed 221 is provided with several positioning grooves 222, with positioning groove 222 be located at the prominent card 202 in location on the base 20 and join fixingly, so can be more convenient for single-piece winding comfort feature, just make the assembling of 50 pairs of rotating discs of spiral and perforation easier, and the inner of spiral is to pass axle bed 221 perforation 223 and base 20 perforation 201.
Below the structure explanation of an embodiment two is of the present utility model pulls out operation, to shown in Figure 8, be the action scheme drawing of the utility model when pulling out operation as Fig. 6.Fig. 6 is second fixed point, just allow radius stay 69 be positioned at the point of transition of second chute 64 of V shape, the fixture block 67 of the shackle member 65 of this moment is towards the upper right side of figure, when spiral 50 is drawn out, as shown in Figure 7, rotating disc 40 rotates, and makes shackle member 65 oppositely transfer the lower right of fixture block 67 towards figure to, shift out the inclined ramp that slides to the right side by this point of transition and enter place, summit as the straight slideway of first chute 63 of M shape, this moment, spiral 50 can be pulled out always.During to suitable length, need spiral 50 is slightly decontroled, because of the elastic force of wind spring 47 can reclaim, this moment, the arbitrary immediate recess 42 of rotating disc 40 was blocked by fixture block 67 when revolution.When spiral 50 revolution, radius stay 69 the inners are by the straight slideway summit of first chute 63 then enter the inclined ramp on right side, to the point of transition place that is located in v shapes in the middle of first chute 63, i.e. state as shown in Figure 8.Because two locating points are the darkest locating in the chute, allowing radius stay 69 be stuck can't move, unless the application of force again could move along chute once more.
And when reclaiming, extremely shown in Figure 6 as Fig. 8, Fig. 9, then need spiral 50 is pulled out one section earlier, blocking mechanism is disappeared, and wind spring 47 driven rotary dishes 40 counter-rotating and spiral 50 regained, this moment, the direction of swaying direction when pulling out of shackle member 65 was opposite, but the action of rotation is opposite, 69 of radius stays slide along the left sides of two chutes 63,64, the mode of locating spiral 50 once more with pull out preceding identical.Wherein the both sides of sliding part 61 are the elastomeric answer of tool portion 611,612, and it is easier to allow the slip of sliding part 61 in elongate slots 24 return again.
Embodiment three:
As shown in figure 10, be embodiment three of the present utility model, wherein be to import in the base 20 of housing 10 with electric wire 73, it among the figure electric wire of four-core, two cores directly are directed at a microphone 72, just with heart yearn 733,734 are connected to heart yearn 721,722 places, these microphone 72 latent being located in the base 20, heart yearn 731 again, 732 are led to the slotted eye that separates 741 on the prominent ring 74 of being located at base 20,742 places, prominent ring 74 end faces have a differential gap parting bead 743, enclose 75 respectively to locate a big conductive ring 76 and a little conduction respectively in the both sides that separate bar, conductive ring 75,76 with heart yearn 731,732 ends join, and with heart yearn 551,552 ends join, this heart yearn 551, the 552nd, extended by spiral 50 and to be joined with headset plug 55, so during spiral 50 rotations, heart yearn 551,552 end can be along little, big conductive ring 75, rotate and the conducting signal on 76 surface.
Embodiment four:
As shown in figure 11, be the utility model embodiment four, with a plug 55 peg graft the socket 56 of single earpiece microphone at monolateral earphone 561 places or monolateral earphone 561 and 56 of sockets have a microphone 562, biphone socket 57, have the socket 58 of single earpiece and neck hanging type acoustic wave device.Housing 10 among Figure 11 can with a power lead that imports or signal line between also engage with a socket 563 with a plug 564.
As shown in Figure 5, the spiral 50 two ends plug 59 of line formula of all answering the call wherein, and this spiral 50 can for earphone cord, telephone wire, have earphone and a microphone lead wherein any one, promptly be the electric wire of so-called two, four, eight cores.And for example shown in Figure 6, it is equipped with the unification formula structure of an earphone 70 and microphone 71.
Structure in sum, the utility model utilization is subjected to the blocking effect between group and rotating disc, allow sliding part in the elongate slots of housing, slide, drive jointly shackle member to rotation turn round deciliter, and then spacing with radius stay and sliding part promptly produces and makes rotating disc free to rotate or by the motionless state of blocking, its integral structure all is hidden in the housing, so outward appearance does not have control assembly fully, good usability can be provided, be one fully with known different mechanism.
The above is the detailed description and the accompanying drawing of preferred embodiment of the present utility model; be not to be used for limiting the utility model; protection domain of the present utility model should be as the criterion with following claim; the embodiment and the approximate construction of the spirit variation similar with it of all claims all should be contained in the protection domain of the present utility model.
Claims (9)
1, a kind of automatic coiling apparatus of the line body that can prolong is characterized in that: comprising:
One housing has a loam cake and a base, and base and loam cake form for lid mutually connects, and a protruded stigma is set in the base, and the end of protruded stigma forms a pinch, and base is provided with an elongate slots and a pivot, a positioning groove;
One spiral, one end are connected in this protruded stigma pinch, and the other end stretches out this housing;
One rotating disc, there is a hole at its center, and this hole allows protruded stigma pass, and rotating disc one side end face is provided with one first outer shroud, and first outer shroud detours for spiral, and its opposite side end face is provided with one second outer shroud, is provided with at least one recess at the rotating disk periphery;
One wind spring, it is positioned in second outer shroud, and wind spring one end is positioned the pinch of this protruded stigma, and the wind spring other end is positioned this second outer shroud medial surface;
One is subjected to group, have sliding part, shackle member, radius stay, sliding part is arranged in the elongate slots of this base, and sliding part has first chute, second chute, slotted eye, and shackle member one end is hubbed at the pivot of base, shackle member has a fixture block, fixture block can be positioned arbitrary recess of this rotating disc, and shackle member is provided with a cylinder, and this cylinder is embedded in the slotted eye of sliding part, radius stay one end is fixed in the positioning groove of base, and the other end is positioned in first chute of sliding part and the track that second chute is formed.
2, the automatic coiling apparatus of the line body that can prolong according to claim 1, it is characterized in that: the protruded stigma in this base is connected on the axle bed, and this axle bed is positioned on the base.
3, the automatic coiling apparatus of the line body that can prolong according to claim 1, it is characterized in that: the pinch of this protruded stigma is a ditch.
4, the automatic coiling apparatus of the line body that can prolong according to claim 1, it is characterized in that: the both sides of this sliding part are rubber-like answer portion.
5, the automatic coiling apparatus of the line body that can prolong according to claim 1 is characterized in that: this spiral is earphone cord, telephone wire, have earphone and microphone lead one of them.
6, the automatic coiling apparatus of the line body that can prolong according to claim 1, it is characterized in that: import in this base with an electric wire, two cores in the electric wire directly are directed at a microphone, this microphone is located at base, two heart yearns in addition of electric wire are led to the slotted eye that separates on the prominent ring of being located at base again, prominent top surface of ring has a differential gap parting bead, respectively to locate a big conductive ring and a little conductive ring respectively in these both sides that separate bar, each conductive ring and heart yearn end join, and join with the heart yearn end of spiral.
7, the automatic coiling apparatus of the line body that can prolong according to claim 1, it is characterized in that: spiral is drawn out termination a plug.
8, the automatic coiling apparatus of the line body that can prolong according to claim 1 is characterized in that: spiral is inner to join with a socket of being located at housing.
9, the automatic coiling apparatus of the line body that can prolong according to claim 1, it is characterized in that: housing has a back splint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01200298 CN2488890Y (en) | 2001-02-06 | 2001-02-06 | Automatic wire winding device capable of extending wire body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01200298 CN2488890Y (en) | 2001-02-06 | 2001-02-06 | Automatic wire winding device capable of extending wire body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2488890Y true CN2488890Y (en) | 2002-05-01 |
Family
ID=33622606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01200298 Expired - Fee Related CN2488890Y (en) | 2001-02-06 | 2001-02-06 | Automatic wire winding device capable of extending wire body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2488890Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012059002A1 (en) * | 2010-11-01 | 2012-05-10 | Chang Han-Hsiang | Headset with microphone |
| CN109516310A (en) * | 2018-12-10 | 2019-03-26 | 澳洋集团有限公司 | A kind of far infrared warming fiber transport auxiliary device |
-
2001
- 2001-02-06 CN CN 01200298 patent/CN2488890Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012059002A1 (en) * | 2010-11-01 | 2012-05-10 | Chang Han-Hsiang | Headset with microphone |
| CN109516310A (en) * | 2018-12-10 | 2019-03-26 | 澳洋集团有限公司 | A kind of far infrared warming fiber transport auxiliary device |
| CN109516310B (en) * | 2018-12-10 | 2024-04-02 | 澳洋集团有限公司 | Far infrared thermal fiber yarn conveying auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |