CN201080393Y - A automatic winding box - Google Patents
A automatic winding box Download PDFInfo
- Publication number
- CN201080393Y CN201080393Y CNU2007200541648U CN200720054164U CN201080393Y CN 201080393 Y CN201080393 Y CN 201080393Y CN U2007200541648 U CNU2007200541648 U CN U2007200541648U CN 200720054164 U CN200720054164 U CN 200720054164U CN 201080393 Y CN201080393 Y CN 201080393Y
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- China
- Prior art keywords
- cable
- housing
- gear
- alloting
- counterseal
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- Expired - Lifetime
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Abstract
The utility model relates to a winder box which can regulate the length of the cable and can contract automatically. The winder box controls the running of a volute spring through an interlock mechanism so as to lockup and position the cable. The locking effect is good and the cable drawn out of the shell can be freely adjusted in length according to personal needs. Compared with prior art, the winder box causes no damage to the cable and has fewer components, and is convenient, multifunctional and is simple in structure. The utility model is suitable for the industries that need network cables, telephone lines, power cords or earphone wires to serve as carrier in information connection, the fixed end is connected with the signal output terminal, and the free end stretches out and is locked and connected with the signal input terminal.
Description
Technical field
The utility model relates to a kind of winding box, relates in particular to a kind of length that can regulate cable, the winding box that can shrink automatically.
Background technology
At present, the equipment of a lot of industries all needs long grid line, telephone wire, power lead or earphone cord to connect signal as carrier.Long cable is scattered on the ground or banks up on the table, and is not only in disorder, ugly, takes up space, and the situation of tangled up and knotted also can occur, and influence is used.For this reason, relevant industries disclose polytype winding box.These winding boxes all comprise shell, cable, volume core and volute spring basically.The cable that utilizes the potential energy of volute spring will pull out is outside regained in the box.In order to prevent to use cable, cable is subjected to the effect of volute spring pulling force and tight state occurs, and latching device has been installed again in winding box, and it can lock the cable of pulling out outside, the position of fixed cable, thus make cable tight state can not occur.But the latching device in the existing winding box mostly utilizes by a spring controlled pendulum and an adapter plate and matches, and cable is blocked in the line outlet position in shell.Easy like this cable is affected, and these latching devices install inconveniently, it is bad to end the locking bit effect, and parts are loaded down with trivial details.
The utility model content
It is effective that the problem that the utility model need solve provides a kind of locking bit that ends, and can regulate the automatic winding box of length of cable, and this automatic winding box is easy to use, multiple functional, simple in structure.
Deal with problems according to above-mentioned need and to have designed a kind of automatic winding box, comprise that one is provided with the housing of two wire holes, housing is merged by loam cake and lower cover and forms and form hollow reservoir, be inclusive with a spring of captiveing joint in the cavity volume and take in dish with housing, one vertically run through described spring take in disk center and with its in the volute spring bonded assembly turning cylinder that is provided with, one with the inner volume core that also can in cavity volume, freely rotate that is connected of described turning cylinder, be connected with described turning cylinder outer end and be installed in the latching device that spring is taken in the dish outside, described volume core comprises base plate and spool, spool is provided with the screens of fixed cable, cable is wound on the spool after being fixed by screens again, and its fixed end and free end stretch out outside the housing by the wire hole on the housing respectively; Described latching device comprises a counterseal gear that drive to rotate with turning cylinder outer end bonded assembly handsetting gear, by handsetting gear, be positioned on the counterseal gear and can rotate with it and can stop the conv of its rotation, the two-way device of alloting of control transformation device function again, the described two-way device of alloting is provided with one and allots piece, allots piece and stretches out outside the housing by the adjustment hole that housing is provided with.
Described adjustment hole comprises ccontaining free section and snap close section of alloting piece.
As further improvement of the utility model, described conv bottom is provided with a catch that stops the counterseal gear to rotate; Both sides be provided with when alloting piece and be in free section with two-way allot the free recess of device one end interlock and ought allot piece be in only lock Duan Shiyu two-way allot the interlock of the device other end only lock recess.Adopt such structure, allot piece and make two-wayly when alloting device one end and free recess interlock when stirring, conv is resisted can not rotate with the counterseal gear, and the washer of conv bottom is in outside the counterseal gear.At this moment, the free end of stretching cable, the volume core rotates, and corresponding drive rotating shaft, volute spring, handsetting gear rotation and counterseal gear rotate, and this moment, the counterseal gear was in the state that does not have interference, under the situation that no external force is disturbed, the potential energy of volute spring accumulation can drive the revolution of volume core, and cable is retracted back in the box.Allot piece and make two-way when alloting the device other end and only locking the recess interlock when stirring, conv can rotate with the counterseal gear, at this moment, during the free end of stretching cable, the volume core drives the counterseal gear and does opposite rotation, conv is also done to rotate on the contrary with the counterseal gear, when cable is stretched to required length, stop the application of force, conv is turned round by the influence of volute spring potential energy with the counterseal gear, the washer on it is then jumped between the gear of counterseal gear, stops the counterseal gear to rotate, correspondingly also stoped the rotation of volute spring and volume core, maintained static thereby cable is lockable.The free end of cable if outwards stretch slightly this moment again, the washer on the conv is jumped out outside the counterseal gear, and the potential energy of volute spring accumulation will drive the volume core and continue revolution, and cable is by in the rollback box.
For each parts of latching device and the organic combination of each parts are installed better, be provided with mounting converter and the long guide pillar of counterseal gear and the snap rings of short guiding column and two mutual couplings respectively in the outside of spring receiver, form a draw-in groove between the snap ring, the two-way device of alloting is fastened in the draw-in groove, described handsetting gear top also is provided with limited cover, limited cover is positioned at conv and two-way alloting on the device, restriction conv and two-way position of alloting device.
In order to be wound on cable on the core better and fixed cable, the middle part of described base plate is provided with a line hole, and the fixed end of cable passes line hole and stretches out outside the housing by wire hole.
Further for fixed cable firmly, described plate outer side is provided with anchor shaft and card, and described cable fixed end passes slit between anchor shaft and the card and is wound on the outer of anchor shaft and card again and places, and stretches out outside the housing by wire hole then again.
For firm and connect turning cylinder and volume core easily, the inner port of turning cylinder is provided with tongue-and-groove, volume core base plate inboard be provided with match draw pin, turning cylinder and roll up core and be connected with the engaging of draw pin by tongue-and-groove.
Thereby the utility model pins and makes the cable location by the rotation of latching device control volute spring, and it is effective that it ends locking bit, and the length of pulling out the cable outside the housing can be according to the human needs regulated at will.Compare with existing technology, the utility model does not damage cable, parts are few, but also easy to use, multiple functional, simple in structure.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model embodiment;
Fig. 2 is the cutaway view (locking mechanism slightly) of the utility model embodiment;
Fig. 3 is the three-dimensional exploded view of the utility model embodiment;
Fig. 4 is the scheme drawing that the latching device of the utility model embodiment is in free shelves;
Fig. 5 is the scheme drawing that the latching device of the utility model embodiment is in the snap close shelves.
The specific embodiment
Below in conjunction with accompanying drawing the utility model being done one describes in detail.
Shown in Fig. 1-5, be the utility model embodiment, a kind of automatic winding box, comprise that one is provided with the housing 1 of two wire holes 13,14, housing 1 is merged by loam cake 11 and lower cover 12 and forms and form hollow reservoir, be inclusive with in the cavity volume spring of captiveing joint with housing 1 take in coil 2, turning cylinder 3, the volume core 4 and the latching device that can in cavity volume, freely rotate.Spring is taken in dish and is provided with a volute spring 21 in 2, and turning cylinder 3 vertically runs through spring to be taken in the center of dish 2 and be connected with volute spring 21 in it.Volume core 4 comprises base plate 47 and spool 46.The port of turning cylinder 3 the inners is provided with tongue-and-groove 31, and base plate 47 inboards of volume core 4 are provided with the draw pin 43 that matches, and turning cylinder 3 is connected by the engaging of tongue-and-groove 31 with draw pin 43 with volume core 4.Spool 46 is provided with the screens 41 of fixed cable, and cable 5 is wound on the spool 46 after being fixed by screens 41 again.The middle part of base plate 47 also is provided with a line hole 42, and the outside also is provided with anchor shaft 44 and card 45.The free end 51 that is wound on the cable 5 on the spool directly passes wire hole 13 and stretches out outside the housing, fixed end 52 passes line hole 42, pass slit between anchor shaft 44 and the card 45 again and be wound on anchor shaft 44 and place, stretch out again outside the housing 1 by wire hole 14 then with the outer of card 45.Latching device comprises a handsetting gear 6, counterseal gear 7, conv 8 and the two-way device 9 of alloting.Counterseal gear 7 is installed in that short guiding column 22b that the outside of taking in spring holder 2 is provided with goes up and is driven by handsetting gear and rotates.Conv 8 is installed in long guide pillar 22a that the outside of taking in dish is provided with and goes up and be positioned on the counterseal gear 7, conv 8 both can rotate with counterseal gear 7, the washer 81 that its bottom is provided with can stop the counterseal gear to rotate again, and its both sides are provided with free recess 82 and only lock recess 83.The two-way device 9 of alloting is fastened on spring and takes in the draw-in groove 24 between two snap rings 23 being provided with of dish 2 outsides, which is provided with one and allot piece 91, allot piece 91 and stretch out outside the housing, adjust hole 15 and comprise ccontaining free section 15a and the snap close section 15b that allots piece 91 by the adjustment hole 15 that housing 1 is provided with.When alloting piece 91 and be in free section 15a, two-wayly allot device one end and 82 interlocks of free recess, as shown in Figure 4.Be in when ending lock section 15b when alloting piece 91, two-wayly allot the device other end and only lock recess 83 interlocks, as shown in Figure 5.Handsetting gear 6 is installed on the outer end port of turning cylinder 3, and its top also is provided with limited cover 61, and limited cover 61 is positioned at conv 8 and two-way alloting on the device 9.
As shown in Figure 4, be one of present embodiment running condition, promptly allot piece 91 and pushed free section 15a that two-way free recess 82 interlocks of alloting on device 9 one ends and the conv 8 are resisted conv 8 and rotated with counterseal gear 7, the washer 81 on it is in outside the counterseal gear.At this moment, the free end 51 of stretching cable, volume core 4 rotates, and corresponding drive turning cylinder 3, volute spring 21, handsetting gear 6 and counterseal gear rotate, and this moment, the counterseal gear was in the state that does not have interference, under the situation that no external force is disturbed, when stopping the free end of application of force stretching cable, the potential energy of volute spring accumulation can drive the revolution of volume core, and cable is retracted back in the box.
As shown in Figure 5, be two of present embodiment running condition, promptly allot the piece 91 snap close section 15b that is struck, only lock recess 83 interlocks on the two-way other end of alloting device 9 and the conv 8, conv 8 can rotate with counterseal gear 7.At this moment, during the free end 51 of stretching cable, volume core 4 drives counterseal gear 7 and does opposite rotation, and conv 8 also rotates with counterseal gear 7, when cable 5 is stretched to required length, stop the application of force, conv 8 is turned round by the influence of volute spring potential energy with counterseal gear 7,81 of the washers on it are jumped between the gear of counterseal gear 7, stops counterseal spring 7 to rotate, correspondingly also stoped the rotation of volute spring 21 and volume core 4, maintained static thereby cable 5 is lockable.The free end of cable if outwards stretch slightly this moment again, the washer 81 on the conv 8 is jumped out outside the counterseal gear, and the potential energy of volute spring accumulation will drive volume core 4 and continue back dress, and cable 5 is by in the rollback box.
The utility model needing to be suitable for grid line, telephone wire, power lead or the earphone cord industry as carrier connection signal, and its fixed end is connected with signal output part, and free end is connected with signal input part by the stretching cable is also locked.
Thereby the utility model pins and makes the cable location by the rotation of latching device control volute spring, and it is effective that it ends locking bit, pulls out the length of the cable outside the housing and can regulate arbitrarily according to human needs.Compare with existing technology, the utility model does not damage cable, parts are few, but also easy to use, multiple functional, simple in structure.
Above-described embodiment is an embodiment of the present utility model, and indefiniteness ground is exhaustive.What need further specify is that under the prerequisite that does not break away from the present invention's design, any conspicuous replacement is all within protection domain of the present invention.
Claims (7)
1. an automatic winding box comprises that one is provided with the housing (1) of two wire holes (13,14), and housing is merged by loam cake (11) and lower cover (12) and forms and form hollow reservoir,
Be inclusive with in the cavity volume one with the spring of housing captive joint take in dish (2), one vertical run through described spring take in dish (2) center and with its in volute spring (21) the bonded assembly turning cylinder (3), that is provided be connected with the inner volume core (4) that is connected and can in cavity volume, freely rotates of described turning cylinder (3), with described turning cylinder (3) outer end and be installed in spring and take in latching device outside the dish (2)
It is characterized in that:
Described volume core (4) comprises base plate (47) and spool (46), spool (46) is provided with the screens (41) of fixed cable, cable (5) is wound on the spool (46) after being fixed by screens (41) again, and its fixed end (51) and free end (52) stretch out outside the housing by the wire hole on the housing (14,13) respectively;
Described latching device comprises a counterseal gear (7) that drive to rotate with turning cylinder (3) outer end bonded assembly handsetting gear (6), by handsetting gear (6), be positioned on the counterseal gear (7) and can rotate with it and can stop the conv (8) of its rotation, the two-way device (9) of alloting of control transformation device (8) function again, the described two-way device (9) of alloting is provided with one and allots piece (91), allots piece (91) and stretches out outside the housing by the adjustment hole (15) that housing is provided with.
2. automatic winding box according to claim 1 is characterized in that: described adjustment hole (15) comprises ccontaining free section (15a) and snap close section (15b) of alloting piece (91).
3. automatic winding box according to claim 2 is characterized in that: described conv (8) bottom is provided with a catch (81) that stops counterseal gear (7) to rotate; Both sides be provided with when alloting piece (91) and be in free section (15a) with the two-way free recess (82) of alloting device one end interlock and when allot piece (91) be in end when locking section (15b) and two-way allot the interlock of the device other end only lock recess (83).
4. automatic winding box according to claim 3, it is characterized in that: be provided with mounting converter (8) and the long guide pillar (22a) of counterseal gear (7) and the snap rings (23) of short guiding column (22b) and two mutual couplings respectively in the outside of spring receiver (2), form a draw-in groove (24) between two snap rings (23), the two-way device (9) of alloting is fastened in the draw-in groove (24), described handsetting gear (6) top also is provided with limited cover (61), and limited cover (61) is positioned at conv (8) and two-way alloting on the device (9).
5. automatic winding box according to claim 4 is characterized in that: be provided with a line hole (42) at the middle part of described base plate (47), the fixed end of cable (5) passes line hole (42) and stretches out outside the housing by wire hole (14).
6. automatic winding box according to claim 5, it is characterized in that: the outside of described base plate (47) is provided with anchor shaft (44) and card (45), described cable (5) fixed end passes outer the placing that slit between anchor shaft (44) and the card (45) is wound on anchor shaft (44) and card (45) again, stretches out outside the housing (1) by wire hole (14) then again.
7. according to any described automatic winding box among the claim 1-6, it is characterized in that: the inner port of turning cylinder (3) is provided with tongue-and-groove (31), the inboard of volume core (4) base plate (47) be provided with match draw pin (43), turning cylinder (3) and roll up core (4) and be connected by the engaging of tongue-and-groove (31) with draw pin (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200541648U CN201080393Y (en) | 2007-07-12 | 2007-07-12 | A automatic winding box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200541648U CN201080393Y (en) | 2007-07-12 | 2007-07-12 | A automatic winding box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201080393Y true CN201080393Y (en) | 2008-07-02 |
Family
ID=39614072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200541648U Expired - Lifetime CN201080393Y (en) | 2007-07-12 | 2007-07-12 | A automatic winding box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201080393Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101683264B (en) * | 2008-09-25 | 2011-09-14 | 松下电工株式会社 | Weight and subcutaneous fat thickness measuring device |
| CN102419894A (en) * | 2011-07-04 | 2012-04-18 | 王鹏 | Posture monitoring correcting instrument |
| CN102530656A (en) * | 2010-11-22 | 2012-07-04 | 特里方尼克斯公司 | Retractable cord reel |
| CN102730496A (en) * | 2011-03-29 | 2012-10-17 | 河淳株式会社 | Clothes line receiving body |
| CN103771197A (en) * | 2014-01-14 | 2014-05-07 | 安徽万泰电缆有限公司 | Device for preventing drag of random cable |
| CN109348337A (en) * | 2018-10-31 | 2019-02-15 | 杭州铭智云教育科技有限公司 | Convenient for the bone conduction earphone of storage |
| CN112499389A (en) * | 2020-10-15 | 2021-03-16 | 广西电网有限责任公司贵港供电局 | Cable storage unit |
-
2007
- 2007-07-12 CN CNU2007200541648U patent/CN201080393Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101683264B (en) * | 2008-09-25 | 2011-09-14 | 松下电工株式会社 | Weight and subcutaneous fat thickness measuring device |
| CN102530656A (en) * | 2010-11-22 | 2012-07-04 | 特里方尼克斯公司 | Retractable cord reel |
| CN102730496A (en) * | 2011-03-29 | 2012-10-17 | 河淳株式会社 | Clothes line receiving body |
| CN102730496B (en) * | 2011-03-29 | 2016-02-24 | 河淳株式会社 | Clothes-line packaging container |
| CN102419894A (en) * | 2011-07-04 | 2012-04-18 | 王鹏 | Posture monitoring correcting instrument |
| CN103771197A (en) * | 2014-01-14 | 2014-05-07 | 安徽万泰电缆有限公司 | Device for preventing drag of random cable |
| CN109348337A (en) * | 2018-10-31 | 2019-02-15 | 杭州铭智云教育科技有限公司 | Convenient for the bone conduction earphone of storage |
| CN112499389A (en) * | 2020-10-15 | 2021-03-16 | 广西电网有限责任公司贵港供电局 | Cable storage unit |
| CN112499389B (en) * | 2020-10-15 | 2023-06-20 | 广西电网有限责任公司贵港供电局 | Cable storage unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080702 |
|
| CX01 | Expiry of patent term |