CN102849542B - Wire spool - Google Patents
Wire spool Download PDFInfo
- Publication number
- CN102849542B CN102849542B CN201110178772.0A CN201110178772A CN102849542B CN 102849542 B CN102849542 B CN 102849542B CN 201110178772 A CN201110178772 A CN 201110178772A CN 102849542 B CN102849542 B CN 102849542B
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- China
- Prior art keywords
- runner
- wire spool
- limit
- limit component
- upper shell
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- 230000000694 effects Effects 0.000 claims description 7
- 230000009286 beneficial effect Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
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Abstract
The invention relates to a wire spool comprising a base, a rotating wheel, a coil spring, an upper shell and a limiting component, wherein a center pole is arranged on the base; the rotating wheel is sheathed on the center pole of the base and is provided with a containing part, and a threading hole for a cable to pass is arranged on the side surface of the containing part; the coil spring is arranged in the containing part of the rotating wheel and is sheathed on the center pole, the inner end of the coil spring is fixed with the center pole, and the outer end of the coil spring is fixed with the rotating wheel; the upper shell is covered on the rotating wheel and is connected with the base, a cable outlet hole is formed on the upper shell; and the limiting component is arranged on the upper shell and is combined with the rotating wheel in a clamping manner to control the rotation of the rotating wheel under the action of the coil spring. According to the wire spool provided by the invention, the coil spring, the rotating wheel and the limiting component are matched with each other, so that the operation of the wire spool is simple, the convenience and the effort conservation are achieved, and the management of the cable is facilitated.
Description
Technical field
The invention belongs to cable management devices technical field, more particularly, relate to a kind of wire spool.
Background technology
Traditional wire spool is all generally arrange runner on a supporting seat, manually by cable winds on runner, when using cable, also be that mode manually pulls it, owing to there is no position limiting structure and automatic rotation structure, easily cause the length of cable of pull-out to control bad, operate very inconvenient, also compare effort, be unfavorable for the management of cable.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of wire spool, and the operation being intended to realize wire spool is convenient and labor-saving, thus is beneficial to the management of cable.
For solving the problems of the technologies described above, the technical scheme of employing of the present invention is: provide a kind of wire spool, comprising:
One base, which is provided with a center mast;
One runner, be sheathed on the center mast of described base, it has a holding part, and the side of described holding part is provided with a through wires hole passed for cable;
One wind spring, is sheathed on described center mast in the holding part being located at described runner, and it is inner fixes with described center mast, outer end and described runner are fixed;
One upper shell, to be covered on described runner and to be connected with described base, which is provided with a wire hole passed for cable;
One limit assembly, is located on described upper shell, for engaging with described runner the rotation controlling runner under wind spring effect;
Described limit assembly comprise a box body, limit component, be located in the described box body elastomeric element, be connected between described box body and described limit component to be located on described box body and be connected to the button of described limit component front end, one can with the limited post of described limit component clamping, described limit component is provided with the stopper section described runner can blocked.
Further, be provided with a guide ledges in described box body, described limit component button is located in described guide ledges, and described elastomeric element one end is connected to the front end face of described guide ledges, and the other end is connected on the front end-plate of described limit component; Described limit assembly is enclosed formed by a front end-plate, a top board, side plate, its rearward openings, described side plate offers limited post described in and can be interspersed in wherein for spacing hole and a guiding socket of screens.
Further, described runner is provided with a flange, described flange is provided with multiple spacing and arranges and the limit rib of circumferentially arranging, can block mutually with the stopper section of described limit component, and described upper shell is also provided with a circular guide chute, described limit rib is placed in described guide chute.
Optimally, an end face of each described limit rib is set to dip plane, and other end is vertical with the upper surface of described flange.
Preferably, the number of described limit rib is set to four, and is circumferentially being uniformly distributed.
Further, described runner has the holding part of a bottom opening, described wind spring is located in described holding part, described center mast is provided with one first fixed card slot, the holding part madial wall of described runner is provided with one second fixed card slot, and the inner of described wind spring and the termination of outer end are connected in described first fixed card slot and in described second fixed card slot respectively.
Further, the bottom of described runner is provided with a sleeve, and described center mast is arranged in described sleeve.
Further, described base is provided with at least three connecting studs, and the corresponding screw being provided with equal number on described upper shell, described upper shell is connected with described base through screws.
Optimally, described through wires hole is U-shaped hole.
The beneficial effect of wire spool provided by the invention is: this wire spool by arranging a wind spring between the center mast and runner of base, be used for driving the rotation of runner by the elastic force of wind spring, meanwhile, upper shell is arranged a limiting component to carry out engaging the rotation controlling runner with runner; The position that this limiting component is snap fit one elastomeric element, a limited post adjusts a limit component, thus realize this limit component and whether block mutually with runner, reach the rotation controlling runner, that is: upon pressing the button, limit component elasticity of compression parts and after limit component can be blocked by limited post when moving to suitable position, now the limit function of limiting component lost efficacy, and let pass to runner, runner is rotatable, thus can carry out bracing wire or spiral operation; When extracting limited post, limit component moves forward homing under the elastic force effect of elastomeric element, and now limit component engages with runner and plays the effect limiting it and rotate, and cable cannot be pulled out.This wire spool is jointly coordinated by wind spring and limiting component and freely controls the rotation of runner relative to base, makes the operation of wire spool convenient and labor-saving, is beneficial to very much the management of cable.
Accompanying drawing explanation
The explosive decomposition structural representation of the wire spool that Fig. 1 provides for the embodiment of the present invention;
The cross-sectional view of the wire spool that Fig. 2 provides for the embodiment of the present invention;
The plan structure schematic diagram of the wire spool that Fig. 3 provides for the embodiment of the present invention;
The upper shell of the wire spool that Fig. 4 provides for the embodiment of the present invention and the perspective view of limit assembly provided thereon;
The upper shell of the wire spool that Fig. 5 provides for the embodiment of the present invention and the explosive decomposition structural representation of limit assembly provided thereon;
The perspective view of limit component in the limit assembly of the wire spool that Fig. 6 provides for the embodiment of the present invention;
The perspective view of wind spring in the wire spool that Fig. 7 provides for the embodiment of the present invention;
The perspective view of runner in the wire spool that Fig. 8 provides for the embodiment of the present invention;
The perspective view of base in the wire spool that Fig. 9 provides for the embodiment of the present invention.
Detailed description of the invention
In order to make technical matters to be solved by this invention, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Please with reference to Fig. 1, Fig. 2 and Fig. 7, now wire spool provided by the invention is described.Described wire spool comprises base 1, runner 2, wind spring 3, upper shell 4, limit assembly 5, and this base 1 is provided with a center mast 11; Runner 2 is sheathed on the center mast 11 of described base 1, and runner 2 also has a holding part 20, and the side of described holding part 20 is provided with a through wires hole 200 passed for cable 111; Be sheathed on described center mast 11 in the holding part 20 that wind spring 3 is located at described runner 2, it is inner 31 fixing with described center mast 11, outer end 32 fixes with described runner 2; Upper shell 4 to be covered on described runner 2 and to be connected with described base 1, which is provided with a wire hole 40 passed for cable; Limit assembly 5 is located on described upper shell 4, for engaging with described runner 2 rotation controlling runner 2 under wind spring 3 acts on.
Wire spool provided by the invention, by arranging a wind spring 3 between the center mast 11 and runner 2 of base 1, be used for driving the rotation of runner 2 by the elastic force of wind spring 3, meanwhile, upper shell 4 arrange a limiting component 5 and carries out engaging the rotation controlling runner 2 with runner 2; When limiting component 5 blocks runner 2, runner 2 is fixed and cannot rotates, now cannot carry out bracing wire or spiral operation, when controlling limiting component 5 and making it let pass to runner 2, runner 2 just can rotate around the center mast 11 of base 1 under the effect of wind spring 3, now can carry out bracing wire or spiral operation.This wire spool, by wind spring 3 and limiting component 5 common cooperation freely controlling the rotation of runner 2 relative to base 1 center mast 11, makes the operation of wire spool convenient and labor-saving, is beneficial to very much the management of cable.
Further, please also refer to Fig. 2, Fig. 3 and Fig. 5, Fig. 6, as a kind of detailed description of the invention of wire spool provided by the invention, described limit assembly 5 comprise a box body 51, limit component 52, be located in described box body 51 elastomeric element 53, be connected between described box body 51 and described limit component 52 to be located on described box body 51 and be connected to described limit component 52 front end button 54, can with the limited post 55 of described limit component 52 clamping, described limit component 52 is provided with the stopper section 5231 described runner 2 can blocked.In the present embodiment, limiting component 5 is specifically set to a button 54 and coordinates elastomeric element 53, limited post 55 to adjust the position of limit component 52 in box body 51, thus realize this limit component 52 whether with runner 2 phase card, reach the rotation controlling runner 2, that is: when pressing button 54, limit component 52 elasticity of compression parts 3 and after limit component 52 can be blocked by limited post 55 when moving to suitable position, now the limit function of limiting component 52 lost efficacy, runner 2 is let pass, runner is rotatable, thus can carry out bracing wire or spiral operation; When extracting limited post 55, limit component 52 moves forward homing under the elastic force effect of elastomeric element, and the stopper section 5231 now on limit component 52 just engages with runner 2 and plays the effect limiting it and rotate, and cable cannot be pulled out.
Further, refer to Fig. 2, Fig. 5, Fig. 6, as a kind of detailed description of the invention of wire spool provided by the invention, a guide ledges 511 is provided with in described box body 51, described limit component 52 button is located in described guide ledges 511, and limit component 52 can slippage in guide ledges 511, described elastomeric element 53 one end is connected to the front end face of described guide ledges 511, and the other end is connected on the front end-plate of described limit component 52; Described limit component 52 encloses and forms by front end-plate 521, top board 522, side plate 523, its rearward openings, described side plate 523 offers limited post 55 described in and can be interspersed in wherein for spacing hole 520 and a guiding socket 5230 of screens.In the present embodiment, have the directional tagging of guide ledges 511, limit component 52 front and back slip locations under elastomeric element 53 and button 54 coordinate is accurate, is convenient to limited post 55 and blocks mutually with the spacing hole's accurate fit on its side plate 523.
Further, see Fig. 2 to Fig. 4 and Fig. 8, as a kind of detailed description of the invention of wire spool provided by the invention, described runner 2 is provided with a flange 21, described flange 21 be provided with multiple spacing arrange and circumferentially arrange, can with the limit rib 211 of the stopper section 5231 phase card of described limit component 52, described upper shell 4 is also provided with a circular guide chute 41, described limit rib 211 is placed in described guide chute 41.In the present embodiment, when the stopper section 5231 on limit component 52 is by reaching with these limit rib 211 phase cards the rotation controlling runner 2, when aiming at the guiding accommodating hole 5230 on limit component 52 when limit rib 211, at this moment the position-limiting action of limiting component 5 lost efficacy, and each limit rib 211 just can be constrained in circular guide chute 41 and center mast 11 around base 1 together with whole runner 2 rotates.
Further, refer to Fig. 8, as a kind of optimal enforcement mode of wire spool provided by the invention, an end face of each described limit rib 211 is set to dip plane, and other end is vertical with the upper surface of described flange 21.In the present embodiment, this dip plane structure can be guaranteed, in the guiding socket 231 that limit rib 211 successfully enters on limit component 22, to make its spacing inefficacy; And the other end arrange in vertical stratification exactly in order to limit rib 211 blocks by stopper section 5231 on limit component 52 better, guarantee reliably spacing.
Further, also refer to Fig. 8, as a kind of preferred implementation of wire spool provided by the invention, the number of described limit rib 211 is set to four, and is circumferentially being uniformly distributed.The quantity of limit rib 211 should be suitable, not only easily cause complex structure too much, increase difficulty of processing, words very little, the breach of screens relatively also can lack, and reduces the stopper section 5231 of limit component 52 and the engaging probability of limit rib 211, thus operation easier is increased, the present embodiment is preferably four limit ribs, can balance the relation of these two aspects.
Further, refer to Fig. 1, Fig. 8 and Fig. 9, as a kind of detailed description of the invention of wire spool provided by the invention, described runner 2 has the holding part 20 of a bottom opening, described wind spring 3 is located in described holding part 20, and be sheathed on described center mast 11, described center mast 11 is provided with one first fixed card slot 110, holding part 200 madial wall of described runner 2 is provided with one second fixed card slot 210, and the inner termination 31 of described wind spring 3 and termination, outer end 32 are connected in described first fixed card slot 110 and in described second fixed card slot 210 respectively.In the present embodiment, the inside and outside two ends of wind spring 20 are located among the holding part 20 of runner 2 by the mode that draw-in groove engages, and this interface arrangment is very convenient in assembling and dismounting.
Further, refer to Fig. 2, Fig. 8, as a kind of detailed description of the invention of wire spool provided by the invention, the bottom of described runner 2 is provided with a sleeve 220, and described center mast 110 is arranged in described sleeve 220.In the present embodiment, because sleeve 220 has certain length, be sheathed on center shaft 11 and rotation can be made more steady.
Further, refer to Fig. 1, Fig. 4, Fig. 9, as a kind of detailed description of the invention of wire spool provided by the invention, described base 1 is provided with at least three connecting studs 12, the corresponding screw 42 being provided with equal number on described upper shell 4, described upper shell 4 is connected by screw 6 with described base 1.In the present embodiment, screw connecting mode is simple and reliable, is convenient to dismounting, is beneficial to the maintenance of wire spool; In order to the reliability that connects and balance, its connecting portion can be set to four.
Further, refer to Fig. 1 and Fig. 8, as a kind of optimal enforcement mode of wire spool provided by the invention, described through wires hole 200 is U-shaped hole.In the present embodiment, the bottom due to U-shaped hole is arcwall face, is not easy to plucking or scuffing when such cable pulls through this through wires hole.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a wire spool, is characterized in that, comprising:
One base, which is provided with a center mast;
One runner, be sheathed on the center mast of described base, it has a holding part, and the side of described holding part is provided with a through wires hole passed for cable;
One wind spring, is sheathed on described center mast in the holding part being located at described runner, and it is inner fixes with described center mast, outer end and described runner are fixed;
One upper shell, to be covered on described runner and to be connected with described base, which is provided with a wire hole passed for cable;
One limit assembly, is located on described upper shell, for engaging with described runner the rotation controlling runner under wind spring effect;
Described limit assembly comprise a box body, limit component, be located in the described box body elastomeric element, be connected between described box body and described limit component to be located on described box body and be connected to the button of described limit component front end, one can with the limited post of described limit component clamping, described limit component is provided with the stopper section described runner can blocked.
2. wire spool according to claim 1, it is characterized in that, be provided with a guide ledges in described box body, described limit component button is located in described guide ledges, described elastomeric element one end is connected to the front end face of described guide ledges, and the other end is connected on the front end-plate of described limit component; Described limit component is enclosed formed by a front end-plate, a top board, side plate, its rearward openings, described side plate offers limited post described in and can be interspersed in wherein for spacing hole and a guiding socket of screens.
3. wire spool according to claim 1, it is characterized in that, described runner is provided with a flange, described flange is provided with multiple spacing and arranges and the limit rib of circumferentially arranging, can block mutually with the stopper section of described limit component, described upper shell is also provided with a circular guide chute, described limit rib is placed in described guide chute.
4. wire spool according to claim 3, is characterized in that, an end face of each described limit rib is set to dip plane, and other end is vertical with the upper surface of described flange.
5. wire spool according to claim 3, is characterized in that, the number of described limit rib is set to four, and is circumferentially being uniformly distributed.
6. the wire spool according to any one of claim 1 to 5, it is characterized in that, described runner has the holding part of a bottom opening, described wind spring is located in described holding part, described center mast is provided with one first fixed card slot, the holding part madial wall of described runner is provided with one second fixed card slot, and the inner of described wind spring and the termination of outer end are connected in described first fixed card slot and in described second fixed card slot respectively.
7. wire spool according to claim 6, is characterized in that, the bottom of described runner is provided with a sleeve, and described center mast is arranged in described sleeve.
8. wire spool according to claim 7, is characterized in that, described base is provided with at least three connecting studs, and the corresponding screw being provided with equal number on described upper shell, described upper shell is connected with described base through screws.
9. wire spool according to claim 8, is characterized in that, described through wires hole is U-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110178772.0A CN102849542B (en) | 2011-06-29 | 2011-06-29 | Wire spool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110178772.0A CN102849542B (en) | 2011-06-29 | 2011-06-29 | Wire spool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102849542A CN102849542A (en) | 2013-01-02 |
| CN102849542B true CN102849542B (en) | 2015-06-03 |
Family
ID=47396598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110178772.0A Expired - Fee Related CN102849542B (en) | 2011-06-29 | 2011-06-29 | Wire spool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102849542B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035883B (en) * | 2015-08-20 | 2017-03-22 | 徐州重型机械有限公司 | Cable drum and crane |
| CN108975086A (en) * | 2018-04-26 | 2018-12-11 | 浙江麦知网络科技有限公司 | A kind of grid line spooler with automatic wire winding function |
| CN109552945B (en) * | 2018-12-20 | 2024-04-19 | 杭州虚现科技股份有限公司 | Length-controllable reel |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2242241Y (en) * | 1995-06-16 | 1996-12-11 | 陈苍意 | An extension cord reel |
| CN2820787Y (en) * | 2005-07-08 | 2006-09-27 | 张锡帆 | Improved reel box |
| CN200954964Y (en) * | 2006-07-03 | 2007-10-03 | 吴淞江 | Single pull cord reel structure |
| JP3136613U (en) * | 2007-07-13 | 2007-11-01 | ▲ホゥイ▼波 江 | Power cord reel |
| US7407128B1 (en) * | 2007-08-16 | 2008-08-05 | Hsi-Fan Chang | Cord reel box |
| CN101744480A (en) * | 2008-12-09 | 2010-06-23 | 时迪株式会社 | Pin on reel for display |
-
2011
- 2011-06-29 CN CN201110178772.0A patent/CN102849542B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2242241Y (en) * | 1995-06-16 | 1996-12-11 | 陈苍意 | An extension cord reel |
| CN2820787Y (en) * | 2005-07-08 | 2006-09-27 | 张锡帆 | Improved reel box |
| CN200954964Y (en) * | 2006-07-03 | 2007-10-03 | 吴淞江 | Single pull cord reel structure |
| JP3136613U (en) * | 2007-07-13 | 2007-11-01 | ▲ホゥイ▼波 江 | Power cord reel |
| US7407128B1 (en) * | 2007-08-16 | 2008-08-05 | Hsi-Fan Chang | Cord reel box |
| CN101744480A (en) * | 2008-12-09 | 2010-06-23 | 时迪株式会社 | Pin on reel for display |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102849542A (en) | 2013-01-02 |
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Granted publication date: 20150603 Termination date: 20190629 |
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| CF01 | Termination of patent right due to non-payment of annual fee |