CN216155236U - Manual foldable wire winding and unwinding device - Google Patents

Abstract

The utility model discloses a manual foldable wire rod winding and unwinding device, which comprises a connecting rod, wherein one end of the connecting rod is provided with a connecting rod cap, and a first wire winding component, a second wire winding component and a fixing component are sequentially sleeved on the connecting rod from top to bottom: the first wire take-up assembly and the second wire take-up assembly can rotate by taking the connecting rod as a center; the fixed subassembly sets firmly the drain pan on the connecting rod including dismantling and installs first retaining member and second retaining member on it, and first retaining member can slide by the drain pan relatively, fixes first receipts line subassembly on the drain pan, and the second retaining member can slide by the drain pan relatively, fixes the second receipts line subassembly on the drain pan. The wire collecting device is small and exquisite in structure, the movable first wire collecting component and the movable second wire collecting component are arranged, and the first locking piece and the second locking piece which can respectively fix the first wire collecting component and the second wire collecting component are arranged, so that the two wire collecting components can be unfolded at any angle to store and arrange wires conveniently, and the two wire collecting components can be folded together when not in use to facilitate storage.

Description

Manual foldable wire winding and unwinding device

Technical Field

The utility model relates to the technical field of wire storage, in particular to a manual foldable wire winding and unwinding device.

Background

With the popularization of electronic products, the arrangement and storage of various connecting wires, charging wires and other wires on wired electronic products have become a problem of more and more consumers. Some existing wire harness products are disposable products, which are not environment-friendly and waste resources; some wire harnesses are limited in self structure, small in accommodating space and limited in use; some bunching is inconvenient to operate, and time and labor are wasted when the bunching is untied.

Therefore, the utility model improves a multi-bunch wire product and provides a manual foldable wire winding and unwinding device.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a manual foldable wire winding and unwinding device which can realize the unfolding of two wire winding components at any angle so as to store and arrange wires conveniently, and can fold the two wire winding components together when not in use so as to be convenient for storage.

In order to solve the technical problems, the utility model adopts a technical scheme as follows:

the utility model provides a manual folded cascade wire rod winding and unwinding devices, is equipped with the connecting rod of connecting rod cap including one end, from the top down overlaps in proper order on the connecting rod and is equipped with first receipts line subassembly, second and receives line subassembly and fixed subassembly: the first wire take-up assembly and the second wire take-up assembly can rotate by taking the connecting rod as a center; fixed subassembly sets firmly including dismantling drain pan on the connecting rod and installing first retaining member and second retaining member on the drain pan, the drain pan is established another tip of connecting rod, and can with the cooperation of connecting rod cap will first receipts line subassembly with the second receives line subassembly along the axial fixity on the connecting rod, first retaining member can be relative the drain pan slides, in order to incite somebody to action first receipts line subassembly is fixed on the drain pan, the second retaining member can be relative the drain pan slides, in order to incite somebody to action the second receives the line subassembly to be fixed on the drain pan.

As a further elaboration of the above technical solution:

in the above technical scheme, the first wire take-up assembly includes a first arm and a second arm that are arranged in parallel, the first arm is connected with the connecting rod cap, the second arm is connected with the bottom shell: the lower end part of the second arm is provided with a boss, the boss is provided with a first groove and a second groove which extend along the axial direction, the first locking piece can be assembled in the first groove in a matched mode, and the second locking piece can be assembled in the second groove in a matched mode; the second is received line subassembly and is included parallel arrangement's third arm and fourth arm, the third arm is established the below of first arm, the fourth arm is established the top of second arm: a third hole groove matched with the second locking piece is formed in the bottom end portion of the fourth arm above the second groove; and the upper end part of the bottom shell is provided with a fourth hole groove matched with the first locking piece.

In the above technical solution, the first groove is provided on the side wall of the boss, and the bottom end portion of the first groove extends to the upper end face of the bottom case; two slide rails extending along the axial direction are arranged in the first groove, a first clamping protrusion is arranged on each slide rail, and an arc-shaped positioning groove is arranged between the two slide rails; first retaining member include with the first body of first groove adaptation, be equipped with on a lateral wall of first body two with the spout of slide rail adaptation, every all be equipped with on the wall of spout two homoenergetic with the first draw-in groove of the protruding adaptation of first card, two be equipped with between the spout with the location of positioning groove adaptation is protruding.

In the above technical solution, the second groove is axially formed on the sidewall of the boss, and the bottom end of the second groove extends to the upper end surface of the bottom case; a group of second clamping protrusions are arranged on the second groove, a second clamping groove extending along the axial direction is arranged on the side wall of the top end of the second groove, and the second clamping groove extends to the lower end face of the fourth arm; the second locking part comprises a second body matched with the second groove, two groups of third clamping grooves which are matched with the second clamping grooves in a protruding mode are formed in one side wall of the second body, and the upper end portion of the second body is provided with a third clamping protrusion matched with the second clamping grooves in a protruding mode.

In the above technical solution, the bottom end of the second arm may also be detachably and fixedly provided with a supporting member.

In the above technical solution, the lower end of the first arm is further provided with a positioning clamp protrusion above the third arm; the upper end of the third arm is provided with a limit groove which can be matched with the positioning clamp in a convex mode.

In the above technical solution, the end portions of the first arm, the second arm, the third arm and the fourth arm are all provided with through holes adapted to the connecting rod; the first wire take-up component and the second wire take-up component are respectively provided with more than one clamping hook piece capable of restraining wires.

Compared with the prior art, the utility model has the beneficial effects that: the wire collecting device is small and exquisite in structure, the movable first wire collecting component and the movable second wire collecting component are arranged, and the first locking piece and the second locking piece which can respectively fix the first wire collecting component and the second wire collecting component are arranged, so that the two wire collecting components can be unfolded at any angle to store and arrange wires conveniently, and the two wire collecting components can be folded together when not in use to facilitate storage.

Drawings

FIG. 1 is a schematic view of the folded state of the present invention;

fig. 2 is a schematic structural view of the first wire rewinding assembly in the present embodiment;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is an enlarged schematic view of the portion B of FIG. 2;

fig. 5 is a schematic structural view of the second wire rewinding assembly in the present embodiment;

FIG. 6 is a schematic view of the first securing member of this embodiment;

FIG. 7 is a schematic structural view of the second locking member of this embodiment;

fig. 8 is a schematic structural diagram of the bottom case in the present embodiment.

In the figure:

20. a link cap; 30. a connecting rod; 40. a first wire take-up assembly; 41. a first arm; 42. a second arm; 43. a boss; 44. a first groove; 45. a second groove; 46. a support member; 47. positioning the clamping protrusion; 50. a second wire take-up assembly; 51. a third arm; 52. a fourth arm; 53. a third hole groove; 54. a limiting groove; 60. a fixing assembly; 61. a bottom case; 62. a first locking member; 63. a second locking member; 64. a fourth hole groove; 1. a slide rail; 2. a first snap projection; 3. a positioning groove; 4. a first body; 5. a chute; 6. a first card slot; 7. positioning the projection; 8. a through hole; 9. a wire harness hole groove; 10. a hook member; 11. a second snap projection; 12. a second card slot; 13. a second body; 14. a third card slot; 15. a third snap projection; 16. push-pull protrusions; 17. and (5) identifying.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

As shown in fig. 1 to 8, a manual foldable wire winding and unwinding device comprises a connecting rod 30 with a connecting rod cap 20 at one end, wherein a first wire winding assembly 40, a second wire winding assembly 50 and a fixing assembly 60 are sequentially sleeved on the connecting rod 30 from top to bottom: the first wire rewinding assembly 40 and the second wire rewinding assembly 50 can rotate around the connecting rod 30; the fixing assembly 60 includes a bottom case 61 detachably fixed on the connecting rod 30, and a first locking member 62 and a second locking member 63 mounted on the bottom case 61, the bottom case 61 is disposed at the other end portion of the connecting rod 30 and can be engaged with the connecting rod cap 20 to axially fix the first wire rewinding assembly 40 and the second wire rewinding assembly 50 on the connecting rod 30, the first locking member 62 can slide relative to the bottom case 61 to fix the first wire rewinding assembly 40 on the bottom case 61, and the second locking member 63 can slide relative to the bottom case 61 to fix the second wire rewinding assembly 50 on the bottom case 61.

As shown in fig. 2, 5 and 8, the first wire takeup assembly 40 includes a first arm 41 and a second arm 42 arranged in parallel, the first arm 41 being connected to the link cap 20, the second arm 42 being connected to the bottom case 61: the lower end part of the second arm 42 is provided with a boss 43, the boss 43 is provided with a first groove 44 and a second groove 45 which extend along the axial direction, the first groove 44 can be internally provided with a first locking part 62 in a matching way, and the second groove 45 can be internally provided with a second locking part 63 in a matching way; the second wire rewinding assembly 50 comprises a third arm 51 and a fourth arm 52 which are arranged in parallel, the third arm 51 is arranged below the first arm 41, and the fourth arm 52 is arranged above the second arm 42: the bottom end of the fourth arm 52 is provided with a third aperture slot 53 adapted to the second locker 63 above the second slot 45; the upper end of the bottom case 61 is provided with a fourth hole groove 64 fitted with the first locking member 62.

As shown in fig. 3 and 6, the first groove 44 is provided on the side wall of the boss 43, and the bottom end portion thereof extends to the upper end surface of the bottom case 61; two slide rails 1 extending along the axial direction are arranged in the first groove 44, a first clamping protrusion 2 is arranged on each slide rail 1, and an arc-shaped positioning groove 3 is arranged between the two slide rails 1; first retaining member 62 includes with the first body 4 of first groove 44 adaptation, be equipped with on a lateral wall of first body 4 two with the spout 5 of slide rail 1 adaptation, all be equipped with two homoenergetic on the wall of every spout 5 and the first draw-in groove 6 of the protruding 2 adaptations of first card, be equipped with between two spouts 5 with the location arch 7 of positioning groove 3 adaptation.

As shown in fig. 4 and 7, the second groove 45 is axially formed on the side wall of the boss 43, and the bottom end thereof extends to the upper end surface of the bottom case 61; a group of second clamping protrusions 11 is arranged on the second groove 45, a second clamping groove 12 extending along the axial direction is arranged on the side wall of the top end of the second groove 45, and the second clamping groove 12 extends to the lower end face of the fourth arm 52; the second locking member 63 includes a second body 13 adapted to the second groove 45, two sets of third locking grooves 14 respectively adapted to the second locking protrusions 11 are formed on a side wall of the second body 13, and third locking protrusions 15 adapted to the second locking grooves 12 are formed at an upper end of the second body 13.

For convenience of operation and identification, in the present embodiment, a push-pull protrusion 16 for facilitating finger operation and a mark 17 for facilitating checking of the state of the locking member are provided on the side walls of the first body 4 and the second body 13.

As shown in fig. 2 and 5, the bottom end of the second arm 42 can be detachably and fixedly provided with a supporting member 46; the lower end part of the first arm 41 is also provided with a positioning clamping projection 47 above the third arm 51; the upper end part of the third arm 51 is provided with a limit groove 54 which can be matched with the positioning clamping protrusion 47; the end parts of the first arm 41, the second arm 42, the third arm 51 and the fourth arm 52 are provided with through holes 8 matched with the connecting rod 30; the first wire take-up component 40 and the second wire take-up component 50 are respectively provided with more than one wire harness hole groove 9 and a clamping hook piece 10 which can restrain wires.

When the wire winding device is applied, the first locking member 62 and the second locking member 63 are slid to the unlocking state, at this time, the first wire winding assembly 40 and the second wire winding assembly 50 can freely rotate around the connecting rod 30, the wire is threaded or wound through the wire harness hole groove 9 and the clamping hook member 10, and the first wire winding assembly 40 and the second wire winding assembly 50 are placed at proper positions; the push-pull protrusion 16 on the first locking member 62 is pushed towards the bottom shell 63, the positioning protrusion 7 is pushed into the fourth hole groove 64, and the first wire rewinding assembly 40 is fixed on the bottom shell 63; the second wire takeup member 50 is fixed to the first wire takeup member 40 by pushing the push-pull projection 16 of the second locking member 63 toward the fourth arm 52 and pushing the third catch projection 15 into the second catch 12. When the device needs to be folded after use, the first locking member 62 and the second locking member 63 only need to be unlocked, and the first wire rewinding assembly 40 and the second wire rewinding assembly 50 are rotated around the connecting rod 30 to be overlapped.

The wire collecting device is small in structure, the movable first wire collecting component 40 and the movable second wire collecting component 50 are arranged, and the first locking piece 62 and the second locking piece 63 which can be used for fixing the movable first wire collecting component and the movable second wire collecting component respectively are arranged, so that the two wire collecting components can be unfolded at any angle to store and arrange wires, and the two wire collecting components can be folded together when not in use, so that the wire collecting device is convenient to store.

The technical scope of the present invention is not limited to the above embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.

Claims (7)

1. The utility model provides a manual folded cascade wire rod winding and unwinding devices, its characterized in that is equipped with the connecting rod of connecting rod cap including one end, the cover is equipped with first receipts line subassembly, second in proper order from the top down on the connecting rod and receives line subassembly and fixed subassembly: the first wire take-up assembly and the second wire take-up assembly can rotate by taking the connecting rod as a center; fixed subassembly sets firmly including dismantling drain pan on the connecting rod and installing first retaining member and second retaining member on the drain pan, the drain pan is established another tip of connecting rod, and can with the cooperation of connecting rod cap will first receipts line subassembly with the second receives line subassembly along the axial fixity on the connecting rod, first retaining member can be relative the drain pan slides, in order to incite somebody to action first receipts line subassembly is fixed on the drain pan, the second retaining member can be relative the drain pan slides, in order to incite somebody to action the second receives the line subassembly to be fixed on the drain pan.

2. The manually foldable wire take-up and pay-off device of claim 1, wherein the first wire take-up assembly comprises a first arm and a second arm arranged in parallel, the first arm is connected with the link cap, the second arm is connected with the bottom shell: the lower end part of the second arm is provided with a boss, the boss is provided with a first groove and a second groove which extend along the axial direction, the first locking piece can be assembled in the first groove in a matched mode, and the second locking piece can be assembled in the second groove in a matched mode; the second is received line subassembly and is included parallel arrangement's third arm and fourth arm, the third arm is established the below of first arm, the fourth arm is established the top of second arm: a third hole groove matched with the second locking piece is formed in the bottom end portion of the fourth arm above the second groove; and the upper end part of the bottom shell is provided with a fourth hole groove matched with the first locking piece.

3. The manually foldable wire winding and unwinding device according to claim 2, wherein the first slot is provided on the side wall of the boss, and the bottom end portion thereof extends to the upper end surface of the bottom case; two slide rails extending along the axial direction are arranged in the first groove, a first clamping protrusion is arranged on each slide rail, and an arc-shaped positioning groove is arranged between the two slide rails; first retaining member include with the first body of first groove adaptation, be equipped with on a lateral wall of first body two with the spout of slide rail adaptation, every all be equipped with on the wall of spout two homoenergetic with the first draw-in groove of the protruding adaptation of first card, two be equipped with between the spout with the location of positioning groove adaptation is protruding.

4. The manually foldable wire winding and unwinding device according to claim 2, wherein the second slot is axially provided on the side wall of the boss, and the bottom end thereof extends to the upper end surface of the bottom case; a group of second clamping protrusions are arranged on the second groove, a second clamping groove extending along the axial direction is arranged on the side wall of the top end of the second groove, and the second clamping groove extends to the lower end face of the fourth arm; the second locking part comprises a second body matched with the second groove, two groups of third clamping grooves which are matched with the second clamping grooves in a protruding mode are formed in one side wall of the second body, and the upper end portion of the second body is provided with a third clamping protrusion matched with the second clamping grooves in a protruding mode.

5. The manually foldable wire winding and unwinding device of claim 2, wherein the bottom end of the second arm is detachably fixed with a support member.

6. The manually foldable wire winding and unwinding device according to claim 2, wherein the lower end of the first arm is further provided with a positioning boss above the third arm; the upper end of the third arm is provided with a limit groove which can be matched with the positioning clamp in a convex mode.

7. The manual foldable wire winding and unwinding device as claimed in any one of claims 2 to 6, wherein the ends of the first arm, the second arm, the third arm and the fourth arm are provided with through holes adapted to the connecting rod; the first wire take-up component and the second wire take-up component are respectively provided with more than one clamping hook piece capable of restraining wires.

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