CN219669847U - One-way or two-way telescopic wire box - Google Patents
One-way or two-way telescopic wire box Download PDFInfo
- Publication number
- CN219669847U CN219669847U CN202320321588.5U CN202320321588U CN219669847U CN 219669847 U CN219669847 U CN 219669847U CN 202320321588 U CN202320321588 U CN 202320321588U CN 219669847 U CN219669847 U CN 219669847U
- Authority
- CN
- China
- Prior art keywords
- cover body
- coil
- shaft sleeve
- wire
- winch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004804 winding Methods 0.000 claims abstract description 32
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 13
- 230000002457 bidirectional effect Effects 0.000 abstract description 12
- 230000007774 longterm Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The utility model provides a unidirectional or bidirectional telescopic wire box, which comprises a lower cover body, an upper cover body, a winch disc, a coil spring, a wire spool and a wire arrangement; the upper cover body is covered on the lower cover body, a limiting edge is arranged in the cavity of the upper cover body, and a surrounding column is penetrated in the middle of the winch; the coil spring is arranged between the lower cover body and the winch, and two ends of the coil spring are respectively fixed on the lower cover body and the winch; the wire spool comprises a rotary disk, a small shaft sleeve and a large shaft sleeve; the middle section card of winding displacement is located on the breach at the both ends of little axle sleeve, and is located the winding displacement between two breachs and encircle along the wire winding groove of encircleing the post, and the both ends of winding displacement are coiled respectively and are located on little axle sleeve and the big axle sleeve and form little dish coil and big dish coil, and the number of turns of little dish coil and big dish coil is the same and encircle the direction the same. The unidirectional or bidirectional telescopic wire box has the advantages of simple structure, stable conductivity and long service life, and can be unidirectionally telescopic.
Description
Technical Field
The utility model relates to the technical field of telescopic wire boxes, in particular to a unidirectional or bidirectional telescopic wire box.
Background
The telescopic line box is a product frequently used in daily life of people, and can help people to arrange redundant lines; the use space is saved, and meanwhile, the lines are not disordered. The existing bidirectional telescopic wire box can be used only by stretching an input end and an output end simultaneously when the existing bidirectional telescopic wire box stretches, the input end or the output end cannot be stretched independently, and the bidirectional telescopic wire box is inconvenient to use.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a unidirectional or bidirectional telescopic wire box which has the advantages of simple structure, stable conduction, long service life, unidirectional telescopic performance and no bad contact of products after long-term use, and solves the problems proposed by the technical background.
The utility model is realized in the following way: a unidirectional or bidirectional telescopic wire box comprises a lower cover body, an upper cover body, a winch disc, a coil spring, a wire reel and a wire arrangement; the lower cover body is provided with a cavity, a fixed column is arranged in the middle of the cavity, and a first outlet is arranged on one side of the lower cover body; the upper cover body is covered on the lower cover body, a limiting edge is arranged in the cavity of the upper cover body, and a second outlet is arranged on one side of the upper cover body; the middle part of the winch is provided with a surrounding column in a penetrating way, the surrounding column is sleeved on the fixed column, and one end of the surrounding column, which is positioned on the upper surface of the winch, is provided with a winding groove around the surface of the column; the coil spring is arranged between the lower cover body and the winch, and two ends of the coil spring are respectively fixed on the lower cover body and the winch; the wire spool comprises a rotating disc, a small shaft sleeve and a large shaft sleeve; one end of the small shaft sleeve penetrates through the middle of the rotating disc, two ends of the small shaft sleeve are provided with a notch, the large shaft sleeve is arranged on the lower surface of the rotating disc and surrounds the outer part of the small shaft sleeve, the notch of the small shaft sleeve extends outwards and is communicated with the large shaft sleeve, the small shaft sleeve is sleeved on a surrounding column of the winch, and the winch is fixedly connected with the wire reel through a bolt; the winding displacement includes an input and an output, the middle section card of winding displacement is located on the breach at little axle sleeve's both ends, and be located two winding displacement between the breach is followed the wire winding groove of encircleing the post encircles, the both ends of winding displacement are coiled respectively and are located form little dish coil and big dish coil on little axle sleeve and the big axle sleeve, the number of turns of little dish coil and big dish coil are the same and the circumferencial direction is the same, the winding displacement is located big dish coil's one end is the output and by first outlet wears out, the winding displacement is located little dish coil's one end is the input, and by second outlet wears out.
Furthermore, the input end of the flat cable is penetrated out of the second outlet and fixed on the second outlet.
Furthermore, the input end of the flat cable is provided with a plug, and the output end of the flat cable is provided with a charging head.
Further, an annular edge is arranged in the cavity of the lower cover body, a bayonet is arranged on the annular edge, a C-shaped fixing ring is arranged in the middle of the lower surface of the winch, the outer end of the coil spring is hung on the bayonet, and the inner end of the coil spring is hung on an opening of the C-shaped fixing ring.
The utility model has the advantages that: according to the utility model, the two ends of the flat cable are respectively arranged on the small shaft sleeve and the large shaft sleeve to form the small disc coil and the large disc coil, the number of turns of the small disc coil and the number of turns of the large disc coil are the same, and the surrounding directions of the small disc coil and the large disc coil are the same, when the input end and the output end of the flat cable are simultaneously pulled outwards, the wire spool can be driven to rotate, so that the two ends of the flat cable extend outwards simultaneously, and the flat cable can be driven to shrink through the reset of the coil spring, so that the small disc coil and the large disc coil are reset, the two-way telescopic flat cable of the telescopic cable box is realized simultaneously, and the operation is simple and convenient.
The input of winding displacement is worn out by the second outlet and is fixed in on the second outlet, when outwards pulling the output of winding displacement, can drive the wire reel rotatory, the wire reel rotatory drives the rotation of little dish coil for little dish coil is to outer lane wire withdrawal, and through spacing edge is right the wire withdrawal of little dish coil is spacing, can realize the unidirectional expansion of winding displacement, need not to use the PCB board, makes conductive stability, long service life, long-term use can not lead to the product contact failure, and conductive effect is good, and can drive winding displacement shrink when the wind spring resets, and little dish coil and big dish coil reset.
The utility model has simple and convenient operation, can realize unidirectional or bidirectional contraction, and can effectively prevent the occurrence of the phenomena of disordered wiring and the like caused by overlong flat cables.
Drawings
The utility model will be further described with reference to examples of embodiments with reference to the accompanying drawings.
Fig. 1 is a schematic exploded view of a single-direction or double-direction retractable cord box according to an embodiment of the present utility model.
Fig. 2 is a schematic exploded view of a single-direction or double-direction retractable cord box according to an embodiment of the present utility model.
Fig. 3 is a schematic structural diagram of a wire reel disposed on a wire spool according to an embodiment of the present utility model.
Reference numerals illustrate: the wire winding device comprises a lower cover body 1, an annular edge 11, a bayonet 111, a fixed column 12, a first wire outlet 13, an upper cover body 2, a limiting edge 21, a second wire outlet 22, a winch 3, a surrounding column 31, a C-shaped fixed ring 32, a coil spring 4, a wire winding disc 5, a rotating disc 51, a small shaft sleeve 52, a notch 521, a large shaft sleeve 53, a wire arrangement 6, an input end 61, an output end 62, a small disc coil 63, a large disc coil 64 and a bolt 7.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 to 3, the utility model provides a unidirectional or bidirectional telescopic wire box, which comprises a lower cover 1, an upper cover 2, a reel 3, a coil spring 4, a wire spool 5 and a wire row 6; the lower cover body 1 is provided with a cavity, an annular edge 11 is arranged in the cavity of the lower cover body 1, a bayonet 111 is arranged on the annular edge 11, a fixed column 12 is arranged in the middle of the cavity, a first wire outlet 13 is arranged on one side of the lower cover body 1, the upper cover body 2 is covered on the lower cover body 1, a limiting edge 21 is arranged in the cavity of the upper cover body 2, and a second wire outlet 22 is arranged on one side of the upper cover body 2; a surrounding column 31 is arranged in the middle of the winch 3 in a penetrating manner, the surrounding column 31 is sleeved on the fixed column 12, a winding groove 311 is formed in one end of the surrounding column 31, which is positioned on the upper surface of the winch 3, surrounding the surface of the column, and a C-shaped fixed ring 32 is arranged in the middle of the lower surface of the winch 3; the coil spring 4 is arranged between the lower cover body 1 and the winch 3, the outer end of the coil spring 4 is hung on the bayonet 111, and the inner end of the coil spring 4 is hung on the opening of the C-shaped fixing ring 32; the wire spool 5 comprises a rotary disk 51, a small shaft sleeve 52 and a large shaft sleeve 53; one end of the small shaft sleeve 51 is inserted into the middle of the rotating disc 51, two ends of the small shaft sleeve 52 are provided with a notch 521, the large shaft sleeve 53 is arranged on the lower surface of the rotating disc 51 and surrounds the outer part of the small shaft sleeve 52, the notch 521 of the small shaft sleeve 52 extends outwards and is communicated with the large shaft sleeve 53, the small shaft sleeve 52 is sleeved on the surrounding column 31 of the winch 3, and the winch 3 is fixedly connected with the wire spool 5 through a bolt 7; the flat cable 6 comprises an input end 61 and an output end 62, the flat cable 6 is flat, the input end 61 of the flat cable 6 is provided with a plug, and the output end 62 is provided with a charging head. The middle section of the flat cable 6 is clamped on the notches 521 at two ends of the small shaft sleeve 52, the flat cable 6 between the two notches 521 is wound along the winding groove 311 of the winding column 31, two ends of the flat cable 6 are respectively wound on the small shaft sleeve 52 and the large shaft sleeve 53 to form a small coil 63 and a large coil 64, the number of turns of the small coil 63 and the number of turns of the large coil 64 are the same, the winding direction of the small coil 64 are the same, one end of the flat cable 6 positioned on the large coil 64 is an output end 62 and is penetrated out by the first wire outlet 13, one end of the flat cable 6 positioned on the small coil 63 is an input end 61, and the flat cable 6 is penetrated out by the second wire outlet 22.
The coil spring 4 is disposed in the annular edge 11 of the lower cover 1, two ends of the flat cable 6 are respectively disposed on the small shaft sleeve 52 and the large shaft sleeve 53 of the coil spool 5 to form a small disc coil 63 and a large disc coil 64, the small disc coil 63 and the large disc coil 64 have the same number of turns and the same surrounding direction, the diameter of the large shaft sleeve 53 is larger than that of the small shaft sleeve 52, the diameter of the large disc coil 64 is larger than that of the small disc coil 63, the coil spool 5 is sleeved on the surrounding post 31 of the winch 3 through the small shaft sleeve 52 and fixedly connected through the bolt 7, then the surrounding post 31 on the lower surface of the winch 3 is penetrated in the middle of the coil spring 4 and sleeved on the fixed post 12, the outer end of the coil spring 4 is hung on the bayonet 111, the inner end of the coil spring 4 is hung on the opening of the C-shaped fixed ring 32, and finally the upper cover 2 is covered.
Working principle: after the assembly of the structure is completed, when the winding reel is used, the input end 61 and the output end 62 of the winding reel 6 are simultaneously pulled outwards, the winding reel 5 can be driven to rotate, the two ends of the winding reel 6 simultaneously extend outwards, the winding reel 4 can be reset to drive the winding reel 6 to shrink, the small coil 63 and the large coil 64 can be reset, and the simultaneous bidirectional telescopic winding reel 6 of the telescopic wire box is realized.
Example two
The second embodiment is basically the same as the first embodiment, and the only difference is that: the input end 61 of the flat cable 6 is threaded out from the second outlet 22 and is fixed on the second outlet 22, the flat cable 6 can be directly fixed in the second outlet 22, the input end 61 of the flat cable 6 can also be fixed in the second outlet 22 through a fixing piece, when the output end 62 of the flat cable 6 is pulled outwards, the wire spool 5 can be driven to rotate, the wire spool 5 rotates to drive the small disc coil 63 to rotate, the small disc coil 63 withdraws from the outer ring, and the wire withdrawal of the small disc coil 63 is limited by the limiting edge 21, so that unidirectional expansion of the flat cable 6 can be realized, a PCB (printed circuit board) is not required, the conductive stability is ensured, the service life is long, poor product contact cannot be caused after long-term use, the conductive effect is good, and when the coil spring 4 is reset, the flat cable 6 can be driven to contract, and the small disc coil 63 and the large disc coil 64 are reset.
The utility model has simple and convenient operation, can realize unidirectional or bidirectional contraction, and can effectively prevent the occurrence of the phenomena of disordered wiring and the like caused by overlong flat cables.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that the specific embodiments described are illustrative only and not intended to limit the scope of the utility model, and that equivalent modifications and variations of the utility model in light of the spirit of the utility model will be covered by the claims of the present utility model.
Claims (4)
1. A one-way or two-way telescopic wire box, which is characterized in that: comprising
The lower cover body is provided with a cavity, a fixed column is arranged in the middle of the cavity, and a first outlet is arranged on one side of the lower cover body;
the upper cover body is covered on the lower cover body, a limiting edge is arranged in the cavity of the upper cover body, and a second outlet is arranged on one side of the upper cover body;
the middle part of the winch is provided with a surrounding column in a penetrating way, the surrounding column is sleeved on the fixed column, and one end of the surrounding column, which is positioned on the upper surface of the winch, is provided with a winding groove around the surface of the column;
the coil spring is arranged between the lower cover body and the winch, and two ends of the coil spring are respectively fixed on the lower cover body and the winch;
the wire spool comprises a rotary disk, a small shaft sleeve and a large shaft sleeve; one end of the small shaft sleeve penetrates through the middle of the rotating disc, two ends of the small shaft sleeve are provided with a notch, the large shaft sleeve is arranged on the lower surface of the rotating disc and surrounds the outer part of the small shaft sleeve, the notch of the small shaft sleeve extends outwards and is communicated with the large shaft sleeve, the small shaft sleeve is sleeved on a surrounding column of the winch, and the winch is fixedly connected with the wire reel through a bolt;
the wire arranging device comprises a wire arranging device and a wire arranging device, wherein the wire arranging device comprises an input end and an output end, the wire arranging device is flat, the middle section of the wire arranging device is clamped on notches at two ends of a small shaft sleeve, the wire arranging device is positioned between the notches and surrounds a winding groove of a surrounding column, two ends of the wire arranging device are respectively arranged on the small shaft sleeve and the large shaft sleeve in a coiled mode to form a small coil and a large coil, the number of turns of the small coil is the same as that of the large coil, the winding direction of the small coil is the same as that of the large coil, one end of the large coil is the output end, the wire arranging device is penetrated out by the first wire outlet, one end of the small coil is the input end, and the wire arranging device is penetrated out by the second wire outlet.
2. A unidirectionally or bidirectionally retractable cord box as in claim 1, wherein: the input end of the flat cable is penetrated out of the second outlet and fixed on the second outlet.
3. A unidirectionally or bidirectionally retractable cord box as in claim 1, wherein: the input end of the flat cable is provided with a plug, and the output end of the flat cable is provided with a charging head.
4. A unidirectionally or bidirectionally retractable cord box as in claim 1, wherein: the cavity of the lower cover body is internally provided with an annular edge, the annular edge is provided with a bayonet, the middle part of the lower surface of the winch is provided with a C-shaped fixing ring, the outer end of the coil spring is hung on the bayonet, and the inner end of the coil spring is hung on an opening of the C-shaped fixing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320321588.5U CN219669847U (en) | 2023-02-27 | 2023-02-27 | One-way or two-way telescopic wire box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320321588.5U CN219669847U (en) | 2023-02-27 | 2023-02-27 | One-way or two-way telescopic wire box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219669847U true CN219669847U (en) | 2023-09-12 |
Family
ID=87924662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320321588.5U Active CN219669847U (en) | 2023-02-27 | 2023-02-27 | One-way or two-way telescopic wire box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219669847U (en) |
-
2023
- 2023-02-27 CN CN202320321588.5U patent/CN219669847U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204693157U (en) | With the desk lamp of automatic takeup base | |
| CN219669847U (en) | One-way or two-way telescopic wire box | |
| CN204422774U (en) | A kind of extension type coil brace | |
| CN213923612U (en) | LED lamp string carries protection against electric shock device | |
| CN201230083Y (en) | Wire collecting kit for line lengthening socket | |
| CN204474063U (en) | A kind of winder | |
| CN108899724B (en) | Limited corner conductive slip ring based on rotary flexible circuit board | |
| CN201504079U (en) | Line protection type line winding box | |
| CN215558097U (en) | Cable reel of high security | |
| CN210214438U (en) | Winding displacement mechanism for regulator cubicle | |
| CN211404770U (en) | Automatic flexible multi-functional binding clip | |
| CN210576933U (en) | Vehicle-mounted video image transmission device with data line stretching function | |
| CN210224474U (en) | Portable type flexible data line | |
| CN208475143U (en) | A kind of length-adjustable flying saucer lamp of lifting | |
| CN112366646A (en) | Wisdom heat supply cloud platform pencil collection device | |
| CN220078241U (en) | Instrument pipeline stop device | |
| CN205070087U (en) | Portable patch cord | |
| CN112490983A (en) | Protective equipment capable of automatically arranging and fixing network cable for server | |
| CN220439321U (en) | Disc type stranded wire device | |
| CN205240973U (en) | Novel circular two acting as go -between | |
| CN207321019U (en) | Thread guide devices and motor | |
| CN219286700U (en) | Spacing clock spring | |
| CN216563881U (en) | Data line with flexible box | |
| CN216872694U (en) | Copper core plastic wire threading device | |
| CN220086860U (en) | Cable protection device for new energy automobile body assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |