Wire storage device

Abstract

The utility model discloses a wire storage device which comprises a shell, a wire, a first rotating assembly, a second rotating assembly and a locking assembly. The first rotating assembly and the second rotating assembly are rotatably installed in the shell and can be in mutual transmission, the first rotating assembly and the second rotating assembly are arranged side by side, one end of the wire is connected with the first rotating assembly, and the first rotating assembly or the second rotating assembly is used for containing or releasing the wire. The second rotating assembly has an energy storage state for storing energy and a release state for releasing energy; the locking assembly is installed in the shell and has a first unlocking state, a locking state and a second unlocking state. The wire storage device is integrally thinned and is convenient to carry. And moreover, through cooperation of the locking assembly and the second rotating assembly, the wire rod can be rapidly fixed after being released by any length, when the wire rod does not need to be used, a user only needs to slightly pull out the wire rod, all the released wire rods can be automatically recycled, and use is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of wire storage, and particularly relates to a wire storage device. Background Art

[0002] In the related art, a wire storage device generally has a wire self-storage structure arranged in an up-and-down stacked manner for storing and organizing wires (such as data cables) to avoid the entanglement of multiple wires. However, the up-and-down stacking increases the thickness of the device and reduces its portability. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a wire storage device in view of at least one defect existing in the related art mentioned in the above background art: the up-and-down stacked wire self-storage structure in the wire storage device increases the thickness of the device and reduces its portability.

[0004] The technical solution adopted by the utility model to solve its technical problem is to construct a wire storage device, including:

[0005] A housing and a wire;

[0006] A first rotating component and a second rotating component, the first rotating component and the second rotating component are rotatably installed inside the housing and can be mutually driven, the first rotating component and the second rotating component are arranged side by side, one end of the wire is connected to the first rotating component, the first rotating component or the second rotating component is used for storing or releasing the wire, and the second rotating component has an energy storage state for storing energy and an energy release state for releasing energy; and,

[0007] A locking component, the locking component is installed inside the housing, and the locking component has a first unlocking state, a locking state, and a second unlocking state;

[0008] Wherein, when the first rotating component or the second rotating component switches from storing the wire to releasing the wire, the first rotating component and the second rotating component are mutually driven, the second rotating component is in the energy storage state, and the locking component is in the first unlocking state;

[0009] When the first rotating component or the second rotating component finishes releasing the wire, the locking component switches from the first unlocking state to the locking state, the locking component locks the rotation of the second rotating component to limit the rotation of the first rotating component, and the second rotating component is in the energy storage state;

[0010] When the first rotating component or the second rotating component switches to releasing the wire again after the wire release ends, the first rotating component and the second rotating component drive each other, the second rotating component is in the energy storage state, and the locking component switches from the locked state to the first unlocked state;

[0011] When the first rotating component or the second rotating component finishes releasing the wire again, the locking component switches from the first unlocked state to the second unlocked state, the second rotating component is in the release state, the first rotating component and the second rotating component drive each other, and the first rotating component or the second rotating component stores the wire.

[0012] In some embodiments, there is a transmission structure between the first rotating component and the second rotating component.

[0013] In some embodiments, the wire storage device further includes:

[0014] At least one transmission member, the transmission member is rotatably installed inside the housing, the first rotating component, the transmission member and the second rotating component are arranged side by side, and are sequentially driven by each other through the transmission structure.

[0015] In some embodiments, the transmission structure is a gear transmission structure.

[0016] In some embodiments, the transmission structure is a belt transmission structure or a chain transmission structure.

[0017] In some embodiments, the first rotating component includes a first rotating member and a rotating conductive structure; one end of the wire is connected to the rotating conductive structure, and the rotating conductive structure is used to keep the circuit of the wire and an external power source conducting during rotation;

[0018] Wherein, when the first rotating component is used to store or release the wire, one end of the wire rotates synchronously with the first rotating member through the rotating conductive structure;

[0019] When the second rotating component is used to store or release the wire, the first rotating member rotates relative to one end of the wire through the rotating conductive structure.

[0020] In some embodiments, the second rotating component includes a torsion spring and a second rotating member;

[0021] The torsion spring is arranged inside the second rotating member, one end of the torsion spring is connected to the second rotating member, and the other end of the torsion spring is connected to the housing;

[0022] The second rotating member is rotatably installed inside the housing, and the second rotating member and the first rotating assembly can be mutually driven;

[0023] Wherein, when the first rotating assembly or the second rotating assembly switches from storing the wire to releasing the wire, when the release of the wire ends, and when switching to releasing the wire again after the release of the wire ends, one end of the torsion spring is subjected to a moment, and the torsion spring undergoes torsional deformation to form the energy storage state;

[0024] When the release of the wire by the first rotating assembly or the second rotating assembly ends, the moment at one end of the torsion spring disappears, and the deformation of the torsion spring is restored to form the release state.

[0025] In some embodiments, a clamping structure is provided between the locking assembly and the second rotating assembly, and the clamping structure includes a clamping portion and a clamping interface;

[0026] Wherein, in the first unlocking state and the second unlocking state, during the rotation of the second rotating assembly, the clamping portion disengages from the clamping interface;

[0027] In the locked state, the clamping portion is clamped within the clamping interface to restrict the rotation of the second rotating assembly.

[0028] In some embodiments, the locking assembly includes a locking member, a limiting member, and a resilient member;

[0029] A clamping structure is provided between the locking member and the second rotating assembly;

[0030] The locking member can move along a first preset path on the housing as the second rotating assembly rotates, and the resilient member is located at both ends of the first preset path. The resilient member is used to abut against the locking member to cause the locking member to rebound;

[0031] The limiting member can move along a second preset path on the housing as the locking member moves, and a locking structure is provided between the locking member and the limiting member. The locking structure includes a guiding path and a limiting portion. The limiting portion has a first unlocking position, a second unlocking position, a locking position, and a third unlocking position within the guiding path;

[0032] When the first rotating component or the second rotating component switches from storing the wire to releasing the wire, the first rotating component and the second rotating component drive each other, and the second rotating component is in the energy storage state; when the second rotating component rotates, it drives the locking member to move through the abutment of the card interface and the card connection part, the locking member drives the limiting member to move, and the limiting part moves from the first unlocking position to the second unlocking position; after the card connection part disengages from the card interface, the elastic member abuts against the locking member; when the card connection part is located in the card interface, the elastic member causes the locking member to rebound, and the card connection part continues to disengage from the card interface as the second rotating component rotates.

[0033] When the release of the wire by the first rotating component or the second rotating component ends, the elastic member causes the locking member to rebound, the locking member drives the limiting member to move, the limiting part moves from the second unlocking position to the locking position, and the card connection part is clamped in the card interface to limit the rotation of the second rotating component, and the second rotating component is in the energy storage state.

[0034] When the first rotating component or the second rotating component switches to releasing the wire again after the release of the wire ends, the first rotating component and the second rotating component drive each other, and the second rotating component is in the energy storage state; when the second rotating component rotates, it drives the locking member to move through the abutment of the card interface and the card connection part, the locking member drives the limiting member to move, and the limiting part moves from the locking position to the third unlocking position; after the card connection part disengages from the card interface, the elastic member abuts against the locking member; when the card connection part is located in the card interface, the elastic member causes the locking member to rebound, and the card connection part continues to disengage from the card interface as the second rotating component rotates.

[0035] When the release of the wire again by the first rotating component or the second rotating component ends, the second rotating component is in the release state, the first rotating component and the second rotating component drive each other, and the first rotating component or the second rotating component stores the wire; when the second rotating component rotates, it drives the locking member to move through the abutment of the card interface and the card connection part, the locking member drives the limiting member to move, and the limiting part moves from the third unlocking position to the first unlocking position; after the card connection part disengages from the card interface, the elastic member abuts against the locking member; when the card connection part is located in the card interface, the elastic member causes the locking member to rebound, and the card connection part continues to disengage from the card interface as the second rotating component rotates.

[0036] In some embodiments, the resilient member includes a mounting portion and an elastic abutting portion. The mounting portion is used for mounting inside the housing, and the elastic abutting portion is used for abutting against the locking member.

[0037] By implementing the present utility model, the following beneficial effects are achieved:

[0038] The wire storage device of the present utility model makes the second rotating assembly and the first rotating assembly arranged side by side, thereby making the overall wire storage device thinner and facilitating carrying. Moreover, through the cooperation of the locking assembly and the second rotating assembly, the wire can be quickly fixed after releasing any length, effectively improving the flexibility of the released length of the wire. And when not in use, the user only needs to slightly pull out the wire, and all the released wires can be automatically recycled, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] The present utility model will be further described below in conjunction with the drawings and embodiments. In the drawings:

[0040] Figure 1 Shows a schematic diagram of the overall structure of an embodiment of the wire storage device of the present utility model with gear transmission;

[0041] Figure 2 Shows an exploded view of an embodiment of the wire storage device of the present utility model with gear transmission;

[0042] Figure 3 Shows a schematic diagram of the overall structure of an embodiment of the wire storage device of the present utility model with belt transmission;

[0043] Figure 4 Shows an exploded view of an embodiment of the wire storage device of the present utility model with belt transmission;

[0044] Figure 5 Shows a schematic diagram of the structure of the locking assembly on the housing in an embodiment of the wire storage device of the present utility model;

[0045] Figure 6 Shows an exploded view of the locking assembly in an embodiment of the wire storage device of the present utility model;

[0046] Figure 7 Shows a schematic diagram of the structure of an embodiment of the wire storage device of the present utility model when storing the wire;

[0047] Figure 8 Shows a schematic diagram of the structure of an embodiment of the wire storage device of the present utility model when releasing the wire;

[0048] Figure 9 Shows a schematic diagram of the structure of an embodiment of the wire storage device of the present utility model at the end of releasing the wire;

[0049] Figure 10 The figure shows a schematic structural view of an embodiment of the wire storage device of the present utility model at the end of releasing the wire again. Detailed implementation manners

[0050] For a clearer understanding of the technical features, objectives, and effects of the present utility model, the specific implementation manners of the present utility model will now be described in detail with reference to the accompanying drawings.

[0051] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments may be combined with each other.

[0052] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0053] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and defined, the terms "installed", "connected", "connected to", "provided in", "located in" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection, it may be a mechanical connection, it may be a chemical connection, it may be directly connected, or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.

[0054] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 shown, some embodiments of the present utility model disclose a wire storage device, including a housing 1, a wire (not shown), a first rotating assembly 2, a second rotating assembly 3, and a locking assembly 4, specifically as follows:

[0055] The first rotating assembly 2 and the second rotating assembly 3 are rotatably installed inside the housing 1 and can transmit power to each other. The first rotating assembly 2 and the second rotating assembly 3 are arranged side by side, that is, located on the XY length and width plane of the housing 1 .

[0056] One end of the wire is connected to the first rotating assembly 2, and the first rotating assembly 2 is used to store or release the wire, or the second rotating assembly 3 is used to store or release the wire. The second rotating assembly 3 has a storage state for storing energy and a release state for releasing energy.

[0057] The locking assembly 4 is installed inside the housing 1 , and the locking assembly 4 has a first unlocking state, a locking state and a second unlocking state.

[0058] Wherein, the first rotating component 2 or the second rotating component 3 is Figure 7 The storage wire shown is switched to Figure 8 When the cable is released as shown, that is, when the user pulls out the cable in actual use, Figure 8 As shown, the first rotating assembly 2 and the second rotating assembly 3 transmit to each other, the first rotating assembly 2 rotates along the F1 direction, the second rotating assembly 3 rotates along the F2 direction, the second rotating assembly 3 is in the energy storage state, and the locking assembly 4 is in the first unlocking state. It should be noted that the first rotating assembly 2 or the second rotating assembly 3 can store wires in a state where all wires are completely stored or in a state where wires are being stored.

[0059] like Figure 9 As shown, when the first rotating component 2 or the second rotating component 3 finishes releasing the wire, that is, when the user lets go of the wire and does not pull out the wire in actual use, the locking component 4 switches from the first unlocking state to the locking state, and the locking component 4 locks the rotation of the second rotating component 3 to limit the rotation of the first rotating component 2, and the second rotating component 3 is in an energy storage state.

[0060] The first rotating component 2 or the second rotating component 3 is Figure 9 After the release of the wire is completed, it switches to Figure 10 When the wire is released again, that is, when the user pulls out the wire again in actual use, as shown in Figure 10 As shown, the first rotating assembly 2 and the second rotating assembly 3 transmit to each other, the first rotating assembly 2 rotates along the F1 direction, the second rotating assembly 3 rotates along the F2 direction, the second rotating assembly 3 is in an energy storage state, and the locking assembly 4 switches from the locked state to the first unlocked state.

[0061] like Figure 7As shown, when the first rotating component 2 or the second rotating component 3 finishes releasing the wire again, that is, when the user releases the wire in actual use and does not pull out the wire, the locking component 4 switches from the first unlocking state to the second unlocking state. The second rotating component 3 is in the releasing state. The first rotating component 2 and the second rotating component 3 drive each other. The second rotating component 3 rotates along the S2 direction, and the first rotating component 2 rotates along the S1 direction. The first rotating component 2 or the second rotating component 3 stores the wire.

[0062] In the wire storage device of this embodiment, by arranging the second rotating component 3 and the first rotating component 2 side by side, the overall thickness of the wire storage device is reduced, making it convenient to carry. Moreover, through the cooperation of the locking component 4 and the second rotating component 3, the user can more flexibly adjust the release length of the wire. The wire can be quickly fixed after releasing any length, effectively improving the flexibility of the wire release length. And when not in use, the user only needs to slightly pull out the wire to automatically recycle all the released wires, which is very convenient to use.

[0063] For example, when the first rotating component 2 is used to store or release a wire (such as a data cable), as Figure 7 shown, the second rotating component 3 can rotate along the S2 direction to release energy, while the first rotating component 2 can rotate along the S1 direction to store the data cable; the first rotating component 2 can rotate along the F1 direction to release the data cable, while the second rotating component 3 can rotate along the F2 direction to store energy.

[0064] When the second rotating component 3 is used to store or release a wire, the second rotating component 3 can rotate along the S2 direction to release energy and store the data cable, while one end of the first rotating component 2 relative to the wire can rotate along the S1 direction; the second rotating component 3 can rotate along the F2 direction to store energy and release the wire, while one end of the first rotating component 2 relative to the wire can rotate along the F1 direction.

[0065] In some embodiments, the first rotating component 2 includes a first rotating member 21 and a rotating conductive structure (not shown). One end of the wire is connected to the rotating conductive structure (such as fixedly connected or detachably connected). The rotating conductive structure is used to keep the circuit of the wire and the external power supply conducting during rotation.

[0066] Among them, when the first rotating component 2 is used to store or release a wire, one end of the wire rotates synchronously with the first rotating member through the rotating conductive structure;

[0067] When the second rotating component 3 is used to store or release a wire, the first rotating member rotates relative to one end of the wire through the rotating conductive structure.

[0068] In some embodiments, as Figure 2 and Figure 4As shown, the second rotating assembly 3 includes a torsion spring (not shown) and a second rotating member 31. The torsion spring is disposed inside the second rotating member 31. One end of the torsion spring is connected to the second rotating member 31 (such as fixedly connected or detachably connected), and the other end of the torsion spring is connected to the housing 1 (such as fixedly connected or detachably connected). The second rotating member 31 is rotatably installed inside the housing 1, and the second rotating member 31 and the first rotating assembly 2 (specifically, the first rotating member 21) can be mutually driven.

[0069] Wherein, when the first rotating assembly 2 or the second rotating assembly 3 switches from storing the wire to releasing the wire, at the end of releasing the wire, and when switching to releasing the wire again after the end of releasing the wire, one end of the torsion spring is subjected to a moment, and the torsion spring undergoes torsional deformation to form an energy storage state.

[0070] When the first rotating assembly 2 or the second rotating assembly 3 ends the release of the wire again, the moment at one end of the torsion spring disappears, and the deformation of the torsion spring is restored to form a release state.

[0071] In some embodiments, there is a transmission structure between the first rotating assembly 2 and the second rotating assembly 3. Wherein, when the first rotating assembly 2 is used to store or release the wire, the diameter of the first rotating assembly 2 (specifically, the first rotating member 21) is greater than the diameter of the second rotating assembly 3 (specifically, the second rotating member 31).

[0072] In some embodiments, such as Figure 1 and Figure 2 shown, the transmission structure is a gear transmission structure, that is, both the first rotating member 21 and the second rotating member 31 are gears, and the mutual meshing of the two is used to transmit motion and power.

[0073] In some other embodiments, such as Figure 3 and Figure 4 shown, the transmission structure is a belt transmission structure, that is, both the first rotating member 21 and the second rotating member 31 are discs, and grooves are provided on the outer side walls of the two. The belt body 5 (such as a belt) is tightly sleeved in the grooves of the first rotating assembly 2 and the second rotating member 31, and the friction between the belt body 5 and the first rotating assembly 2 and the second rotating member 31 is used to transmit motion and power.

[0074] In some other embodiments, the transmission structure is a chain transmission structure, that is, both the first rotating member 21 and the second rotating member 31 are discs, and teeth are provided on the outer side walls of the two, and the mutual meshing of the chain and the teeth is used to transmit motion and power.

[0075] In some embodiments, the wire storage device further includes at least one transmission member (not shown), which is rotatably mounted inside the housing 1, and the first rotating assembly 2, the transmission member, and the second rotating assembly 3 are mutually transmitted in sequence through the transmission structure, and the first rotating assembly 2, the transmission member, and the second rotating assembly 3 are arranged side by side, that is, located on the XY length and width plane of the housing 1. It can be understood that the at least one can be one, two, three, or any number.

[0076] When the transmission structure is a gear transmission structure, the transmission member is also a gear, which meshes with the first rotating assembly 2 and the second rotating member 31. When the transmission structure is a belt transmission structure, a groove is also provided on the side wall of the transmission member, and the belt body 5 (such as a belt) is also tightly sleeved in the groove of the transmission member. When the transmission structure is a chain transmission structure, teeth are also provided on the side wall of the transmission member, and the chain meshes with the teeth.

[0077] In some embodiments, Figure 4 , Figure 5 and Figure 6 As shown, a clamping structure is provided between the locking assembly 4 and the second rotating assembly 3 , and the clamping structure includes a clamping portion 411 and a clamping interface 311 .

[0078] Among them, in Figure 8 and Figure 10 The first unlocked state shown and Figure 7 In the second unlocked state shown in FIG. 1 , when the second rotating assembly 3 rotates along the F2 direction or the S2 direction, the engaging portion 411 escapes from the card interface 311. Figure 9 In the locked state shown, the engaging portion 411 is engaged in the engaging interface 311 to limit the rotation of the second rotating assembly 3 .

[0079] In some embodiments, Figure 4 , Figure 5 and Figure 6 As shown, the clamping portion 411 is provided on the locking assembly 4, and the clamping portion 411 extends in the direction of the second rotating assembly 3, and at least two clamping interfaces 311 are provided on the circumference of the second rotating assembly 3 (specifically the second rotating member 31). It can be understood that at least two can be two, three or any number.

[0080] In some other embodiments, at least two clamping portions 411 are provided on the circumference of the second rotating assembly 3 (specifically, the second rotating member 31), the clamping portions 411 extend in the direction where the locking assembly 4 is located, and the clamping interface 311 is provided on the locking assembly 4. It can be understood that at least two can be two, three or any number.

[0081] In some embodiments, Figure 6 As shown, the locking assembly 4 includes a locking member 41 , a limiting member 42 and a resilient member 43 .

[0082] There is a clamping structure between the locking member 41 and the second rotating assembly 3. In some embodiments, as Figure 6 shown, the clamping portion 411 is provided on the locking member 41, the clamping portion 411 extends in the direction of the second rotating assembly 3, and at least two clamping interfaces 311 are provided on the circumference of the second rotating assembly 3 (specifically, the second rotating member 31). In some other embodiments, at least two clamping portions 411 are provided on the circumference of the second rotating assembly 3 (specifically, the second rotating member 31), the clamping portion 411 extends in the direction of the locking assembly 4, and the clamping interface 311 is provided on the locking member 41.

[0083] The locking member 41 can move along a first preset path on the housing 1 as the second rotating assembly 3 rotates. For example, the first preset path is a first sliding groove 11 formed on the housing 1, and the locking member 41 can move within the first sliding groove 11. The resilient member 43 is located at both ends of the first preset path, and the resilient member 43 is used to abut against the locking member 41 to cause the locking member 41 to rebound.

[0084] The limiting member 42 can move along a second preset path on the housing 1 as the locking member 41 moves. For example, the second preset path is a second sliding groove 12 formed on the housing 1, and the locking member 41 can move within the second sliding groove 12.

[0085] There is a locking structure between the locking member 41 and the limiting member 42. The locking structure includes a guiding path 412 and a limiting portion 421. The guiding path 412 is a structure with its head and tail connected. The limiting portion 421 has a first unlocking position a, a second unlocking position b, a locking position c, and a third unlocking position d within the guiding path 412. The limiting portion 421 is in a first unlocking state when at the second unlocking position b and the third unlocking position d, the limiting portion 421 is in a second unlocking state when at the first unlocking position a, and the limiting portion 421 is in a locking state when at the locking position c.

[0086] In some embodiments, as Figure 6 and Figure 7 shown, the guiding path 412 is provided on the locking member 41, and the limiting portion 421 is provided on the limiting member 42. In some other embodiments, the guiding path 412 is provided on the limiting member 42, and the limiting portion 421 is provided on the locking member 41.

[0087] Specifically, when the first rotating assembly 2 is used to store or release the wire, the structural cooperation of the entire wire storage device is as follows:

[0088] When the first rotating assembly 2 switches from storing the wire as shown in Figure 7 to releasing the wire as shown in Figure 8 , that is, when the user actually pulls out the wire during use, as Figure 8As shown, the first rotating assembly 2 and the second rotating assembly 3 are in mutual transmission. The first rotating assembly 2 rotates along the F1 direction to release the wire. The first rotating assembly 2 can drive the second rotating assembly 3 to rotate along the F2 direction, and the second rotating assembly 3 is in an energy storage state. When the second rotating assembly 3 rotates along the F2 direction, it drives the locking member 41 to move through the abutment of the clamping interface 311 and the clamping portion 411. The locking member 41 drives the limiting member 42 to move, and the limiting portion 421 moves from the first unlocking position a to the second unlocking position b. After the clamping portion 411 disengages from the clamping interface 311, (when the clamping portion 411 is provided on the locking member 41, the clamping portion 411 abuts against the outer wall of the second rotating assembly 3), the elastic member 43 abuts against the locking member 41. When the clamping portion 411 is located within the clamping interface 311, the elastic member 43 causes the locking member 41 to rebound, and the clamping portion 411 continues to disengage from the clamping interface 311 as the second rotating assembly 3 rotates.

[0089] As Figure 9 shown, when the first rotating assembly 2 finishes releasing the wire, that is, when the user releases the wire and does not pull out the wire during actual use, the elastic member 43 causes the locking member 41 to rebound. The locking member 41 drives the limiting member 42 to move, and the limiting portion 421 moves from the second unlocking position b to the locking position c. The clamping portion 411 is clamped within the clamping interface 311 to restrict the rotation of the second rotating assembly 3, and the second rotating assembly 3 is in an energy storage state.

[0090] After the first rotating assembly 2 finishes releasing the wire as Figure 9 shown and switches to releasing the wire again as Figure 10 shown, that is, when the user pulls out the wire again during actual use, as Figure 10 shown, the first rotating assembly 2 and the second rotating assembly 3 are in mutual transmission. The first rotating assembly 2 rotates along the F1 direction to release the wire. The first rotating assembly 2 can drive the second rotating assembly 3 to rotate along the F2 direction, and the second rotating assembly 3 is in an energy storage state. When the second rotating assembly 3 rotates along the F2 direction, it drives the locking member 41 to move through the abutment of the clamping interface 311 and the clamping portion 411. The locking member 41 drives the limiting member 42 to move, and the limiting portion 421 moves from the locking position c to the third unlocking position d. After the clamping portion 411 disengages from the clamping interface 311, (when the clamping portion 411 is provided on the locking member 41, the clamping portion 411 abuts against the outer wall of the second rotating assembly 3), the elastic member 43 abuts against the locking member 41. When the clamping portion 411 is located within the clamping interface 311, the elastic member 43 causes the locking member 41 to rebound, and the clamping portion 411 continues to disengage from the clamping interface 311 as the second rotating assembly 3 rotates.

[0091] As Figure 7As shown, when the first rotating assembly 2 ends releasing the wire again, that is, when the user lets go of the wire and does not pull out the wire in actual use, the second rotating assembly 3 is in a released state, the first rotating assembly 2 and the second rotating assembly 3 transmit to each other, the second rotating assembly 3 rotates in the S2 direction, and the second rotating assembly 3 drives the first rotating assembly 2 to rotate in the S1 direction to store the wire; when the second rotating assembly 3 rotates in the S2 direction, the locking member 41 is driven to move through the contact between the card interface 311 and the card connection portion 411, and the lock The stop member 41 drives the limiting member 42 to move, and the limiting portion 421 moves from the third unlocking position d to the first unlocking position a; after the clamping portion 411 disengages from the clamping interface 311 (when the clamping portion 411 is arranged on the locking member 41, the clamping portion 411 abuts against the outer wall of the second rotating component 3), the rebound member 43 abuts against the locking member 41; when the clamping portion 411 is located in the clamping interface 311, the rebound member 43 causes the locking member 41 to rebound, and the clamping portion 411 continues to disengage from the clamping interface 311 as the second rotating component 3 rotates.

[0092] Specifically, when the second rotating assembly 3 is used to store or release wires, the structure of the entire wire storage device is coordinated as follows:

[0093] The second rotating assembly 3 is Figure 7 The storage wire shown is switched to Figure 8 When the cable is released as shown, that is, when the user pulls out the cable in actual use, Figure 8 As shown, the first rotating assembly 2 and the second rotating assembly 3 transmit to each other, the second rotating assembly 3 rotates along the F2 direction to release the wire, the second rotating assembly 3 can drive the first rotating assembly 2 to rotate along the F1 direction, and the second rotating assembly 3 is in an energy storage state; when the second rotating assembly 3 rotates along the F2 direction, the locking member 41 is driven to move through the abutment between the card interface 311 and the card connection portion 411, the locking member 41 drives the limiting member 42 to move, and the limiting portion 421 moves from the first unlocking position a to the second unlocking position b; after the card connection portion 411 escapes from the card interface 311 (when the card connection portion 411 is provided on the locking member 41, the card connection portion 411 abuts against the outer side wall of the second rotating assembly 3), the rebound member 43 is connected to the locking member 41; when the card connection portion 411 is located in the card interface 311, the rebound member 43 causes the locking member 41 to rebound, and the card connection portion 411 continues to escape from the card interface 311 with the rotation of the second rotating assembly 3.

[0094] like Figure 9 As shown, when the second rotating component 3 finishes releasing the wire, that is, when the user lets go of the wire and does not pull out the wire in actual use, the rebound member 43 causes the locking member 41 to rebound, and the locking member 41 drives the limiting member 42 to move, and the limiting portion 421 moves from the second unlocking position b to the locking position c, and the clamping portion 411 is clamped in the clamping interface 311 to limit the rotation of the second rotating component 3, and the second rotating component 3 is in an energy storage state.

[0095] After the second rotating assembly 3 finishes releasing the wire as shown in Figure 9 and switches to releasing the wire again as shown in Figure 10 , that is, when the user pulls out the wire again during actual use, as shown in Figure 10 , the first rotating assembly 2 and the second rotating assembly 3 drive each other. The second rotating assembly 3 rotates in the F2 direction to release the wire. The second rotating assembly 3 can drive the first rotating assembly 2 to rotate in the F1 direction, and the second rotating assembly 3 is in an energy storage state; when the second rotating assembly 3 rotates in the F2 direction, it drives the locking member 41 to move through the abutment of the clamping interface 311 and the clamping portion 411. The locking member 41 drives the limiting member 42 to move, and the limiting portion 421 moves from the locking position c to the third unlocking position d; after the clamping portion 411 disengages from the clamping interface 311, (when the clamping portion 411 is provided on the locking member 41, the clamping portion 411 abuts against the outer wall of the second rotating assembly 3), the elastic member 43 abuts against the locking member 41; when the clamping portion 411 is located within the clamping interface 311, the elastic member 43 causes the locking member 41 to rebound, and the clamping portion 411 continues to disengage from the clamping interface 311 as the second rotating assembly 3 rotates.

[0096] As shown in Figure 7 , when the second rotating assembly 3 finishes releasing the wire again, that is, when the user releases the wire and does not pull out the wire during actual use, the second rotating assembly 3 is in a released state. The first rotating assembly 2 and the second rotating assembly 3 drive each other. The second rotating assembly 3 rotates in the S2 direction to store the wire, and the second rotating assembly 3 drives the first rotating assembly 2 to rotate in the S1 direction; when the second rotating assembly 3 rotates in the S2 direction, it drives the locking member 41 to move through the abutment of the clamping interface 311 and the clamping portion 411. The locking member 41 drives the limiting member 42 to move, and the limiting portion 421 moves from the third unlocking position d to the first unlocking position a; after the clamping portion 411 disengages from the clamping interface 311, (when the clamping portion 411 is provided on the locking member 41, the clamping portion 411 abuts against the outer wall of the second rotating assembly 3), the elastic member 43 abuts against the locking member 41; when the clamping portion 411 is located within the clamping interface 311, the elastic member 43 causes the locking member 41 to rebound, and the clamping portion 411 continues to disengage from the clamping interface 311 as the second rotating assembly 3 rotates.

[0097] In some embodiments, the elastic member 43 includes a mounting portion 431 and an elastic abutting portion 432. The mounting portion 431 is used for mounting inside the housing 1, and the elastic abutting portion 432 is used for abutting against the locking member 41. For example, the elastic abutting portion 432 is a block made of an elastic material (such as silica gel). The silica gel here is only an example and does not limit the present application.

[0098] By implementing the present utility model, the following beneficial effects are achieved:

[0099] The wire storage device of the present utility model is arranged with the second rotating component and the first rotating component side by side, so that the whole wire storage device becomes thinner and is convenient to carry. Moreover, through the cooperation of the locking component and the second rotating component, the wire can be quickly fixed after releasing any length, effectively improving the flexibility of the released length of the wire. And when not in use, the user only needs to slightly pull out the wire, and all the released wires can be automatically recycled, which is convenient to use.

[0100] It can be understood that the above embodiments only represent some implementation manners of the present utility model. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present utility model, the above embodiments or technical features can be freely combined, and several deformations and improvements can also be made. These all belong to the protection scope of the present utility model, that is, the embodiments described in "in some embodiments" can be freely combined with any of the above or below embodiments. Therefore, all equivalent transformations and modifications made to the scope of the claims of the present utility model shall fall within the scope covered by the claims of the present utility model.

Claims

1. A wire storage device, characterized in that, include: Shell and wire; a first rotating assembly and a second rotating assembly, wherein the first rotating assembly and the second rotating assembly are rotatably mounted inside the housing and can transmit to each other, the first rotating assembly and the second rotating assembly are arranged side by side, one end of the wire is connected to the first rotating assembly, the first rotating assembly or the second rotating assembly is used to store or release the wire, and the second rotating assembly has a storage state for storing energy and a release state for releasing energy; and A locking assembly, the locking assembly being installed inside the housing, the locking assembly having a first unlocking state, a locking state, and a second unlocking state; Wherein, when the first rotating assembly or the second rotating assembly switches from storing the wire to releasing the wire, the first rotating assembly and the second rotating assembly transmit power to each other, the second rotating assembly is in the energy storage state, and the locking assembly is in the first unlocking state; When the first rotating assembly or the second rotating assembly finishes releasing the wire, the locking assembly switches from the first unlocking state to the locking state, and the locking assembly locks the rotation of the second rotating assembly to limit the rotation of the first rotating assembly, and the second rotating assembly is in the energy storage state; When the first rotating assembly or the second rotating assembly switches to release the wire again after releasing the wire, the first rotating assembly and the second rotating assembly transmit power to each other, the second rotating assembly is in the energy storage state, and the locking assembly switches from the locking state to the first unlocking state; When the first rotating assembly or the second rotating assembly finishes releasing the wire again, the locking assembly switches from the first unlocking state to the second unlocking state, the second rotating assembly is in the releasing state, the first rotating assembly and the second rotating assembly transmit transmission to each other, and the first rotating assembly or the second rotating assembly stores the wire.

2. The wire storage device according to claim 1, wherein A transmission structure is provided between the first rotating assembly and the second rotating assembly.

3. The wire storage device according to claim 2, wherein The wire storage device also includes: At least one transmission member is rotatably mounted inside the housing, the first rotating assembly, the transmission member and the second rotating assembly are arranged side by side and are mutually transmitted in sequence through the transmission structure.

4. The wire storage device according to claim 2 or 3, characterized in that, The transmission structure is a gear transmission structure.

5. The wire storage device according to claim 2 or 3, characterized in that, The transmission structure is a belt transmission structure or a chain transmission structure.

6. The wire storage device according to claim 1, characterized in that The first rotating assembly includes a first rotating member and a rotating conductive structure; one end of the wire is connected to the rotating conductive structure, and the rotating conductive structure is used to keep the wire conductive with an external power source during rotation; Wherein, when the first rotating assembly is used to receive or release the wire, one end of the wire rotates synchronously with the first rotating member through the rotating conductive structure; When the second rotating component is used to receive or release the wire, the first rotating member rotates relative to one end of the wire through the rotating conductive structure.

7. The wire storage device according to claim 1, wherein The second rotating assembly includes a torsion spring and a second rotating member; The torsion spring is disposed inside the second rotating member. One end of the torsion spring is connected to the second rotating member, and the other end of the torsion spring is connected to the housing; The second rotating member is rotatably mounted inside the housing, and the second rotating member and the first rotating assembly can be mutually driven; Wherein, when the first rotating assembly or the second rotating assembly switches from storing the wire to releasing the wire, at the end of releasing the wire, and when switching to releasing the wire again after the end of releasing the wire, one end of the torsion spring is subjected to a moment, and the torsion spring undergoes torsional deformation to form the energy storage state; When the first rotating assembly or the second rotating assembly ends the re-release of the wire, the moment at one end of the torsion spring disappears, and the deformation of the torsion spring is restored to form the release state.

8. The wire storage device according to claim 1, characterized in that, There is a clamping structure between the locking assembly and the second rotating assembly, and the clamping structure includes a clamping portion and a clamping interface; Wherein, in the first unlocking state and the second unlocking state, during the rotation of the second rotating assembly, the clamping portion disengages from the clamping interface; In the locked state, the clamping portion is clamped in the clamping interface to limit the rotation of the second rotating assembly.

9. The wire storage device according to claim 8, wherein The locking assembly includes a locking member, a limiting member, and a resilient member; There is the clamping structure between the locking member and the second rotating assembly; The locking member can move along a first preset path on the housing as the second rotating assembly rotates. The resilient member is located at both ends of the first preset path, and the resilient member is used to abut against the locking member to make the locking member rebound; The limiting member can move along a second preset path on the housing as the locking member moves, and there is a locking structure between the locking member and the limiting member. The locking structure includes a guiding path and a limiting portion. The limiting portion has a first unlocking position, a second unlocking position, a locking position, and a third unlocking position in the guiding path; Wherein, when the first rotating assembly or the second rotating assembly switches from storing the wire to releasing the wire, the first rotating assembly and the second rotating assembly are mutually driven, and the second rotating assembly is in the energy storage state; when the second rotating assembly rotates, it drives the locking member to move through the abutment of the clamping interface and the clamping portion. The locking member drives the limiting member to move, and the limiting portion moves from the first unlocking position to the second unlocking position; after the clamping portion disengages from the clamping interface, the resilient member abuts against the locking member; when the clamping portion is located in the clamping interface, the resilient member makes the locking member rebound, and the clamping portion continues to disengage from the clamping interface as the second rotating assembly rotates; When the first rotating assembly or the second rotating assembly ends the release of the wire, the resilient member makes the locking member rebound. The locking member drives the limiting member to move, and the limiting portion moves from the second unlocking position to the locking position. The clamping portion is clamped in the clamping interface to limit the rotation of the second rotating assembly, and the second rotating assembly is in the energy storage state; When the first rotating assembly or the second rotating assembly switches to releasing the wire again after the release of the wire is completed, the first rotating assembly and the second rotating assembly drive each other, and the second rotating assembly is in the energy storage state; when the second rotating assembly rotates, it drives the locking member to move through the abutment of the card interface and the card connection portion, the locking member drives the limiting member to move, and the limiting portion moves from the locking position to the third unlocking position; after the card connection portion disengages from the card interface, the elastic member abuts against the locking member; when the card connection portion is located in the card interface, the elastic member causes the locking member to rebound, and the card connection portion continues to disengage from the card interface as the second rotating assembly rotates. When the first rotating assembly or the second rotating assembly finishes releasing the wire again, the second rotating assembly is in the release state, the first rotating assembly and the second rotating assembly drive each other, and the first rotating assembly or the second rotating assembly stores the wire. When the second rotating assembly rotates, it drives the locking member to move through the abutment of the card interface and the card connection portion, the locking member drives the limiting member to move, and the limiting portion moves from the third unlocking position to the first unlocking position; after the card connection portion disengages from the card interface, the elastic member abuts against the locking member; when the card connection portion is located in the card interface, the elastic member causes the locking member to rebound, and the card connection portion continues to disengage from the card interface as the second rotating assembly rotates.

10. The wire storage device according to claim 9, wherein The elastic member includes a mounting portion and an elastic abutting portion, the mounting portion is used for mounting inside the housing, and the elastic abutting portion is used for abutting against the locking member.

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