Winding box convenient to wind

Abstract

The invention relates to the field of winding devices, in particular to a winding box convenient to wind, which comprises a shell and a wire spool, a wire inlet is formed in the shell, a fixing shaft is arranged on the shell, the wire spool is rotatably connected with the fixing shaft, a placement chamber is formed in the wire spool, a spring is arranged in the placement chamber, and the spring is connected with the wire spool and the fixing shaft. The shell comprises an upper half shell and a lower half shell, a ratchet part is fixedly connected to the bottom of the wire spool, a pawl assembly is rotationally connected to the lower half shell, an elastic part is arranged on the lower half shell and drives the pawl assembly to be matched with the ratchet part, and an unlocking part is arranged on the lower half shell and can drive the pawl assembly to be disengaged from the ratchet part. The problems that a winding storage device needs manual winding, and arrangement is not convenient enough are solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of winding device, especially to a winding box convenient to wind. BACKGROUND

[0002] Now with the development of information technology and technology, mobile phones, televisions, computers and other electronic products are everywhere in daily life, and data lines, earphone lines, network lines and other linear products are indispensable when using these products. Linear products often produce data line redundancy, confusion and difficulty in sorting after use. Winding storage device products can well reduce the inconvenience and trouble brought by linear products in use and storage. In the entertainment scene, there are also many linear products, such as long extension cords needed for outdoor activities, and curtain lines of a certain length needed for stage plays. Using winding storage devices can make linear products well organized when idle, improve the convenience and service life of linear products in use, but such winding storage devices need to be manually wound, which is not convenient to arrange. SUMMARY

[0003] To solve the above problems, the present application provides a winding box convenient to wind, which solves the problem that winding storage devices need to be manually wound and are not convenient to arrange.

[0004] The technical scheme adopted by the present application is: a winding box convenient to wind, comprising a shell and a winding disc, a wire inlet is formed on the shell, a fixing shaft is arranged on the shell, the winding disc is rotationally connected on the fixing shaft, a placing chamber is formed on the winding disc, a clockwork is arranged in the placing chamber, the clockwork is connected with the winding disc and the fixing shaft, the shell comprises an upper half shell and a lower half shell, a ratchet wheel part is fixedly connected to the bottom of the winding disc, a pawl assembly is rotationally connected to the lower half shell, an elastic part is arranged on the lower half shell, the elastic part drives the pawl assembly to cooperate with the ratchet wheel part, and an unlocking part is arranged on the lower half shell, which can drive the pawl assembly to disengage from the cooperation with the ratchet wheel part.

[0005] Through the above technical scheme, the user uses the wire wound on the winding disc to pull out at the wire inlet, the winding disc rotates, at the same time, the clockwork tightens and stores power, and the pawl assembly is connected with the ratchet wheel part; when the user needs to store the wire, the unlocking part drives the pawl assembly to disengage from the cooperation with the ratchet wheel part, the pawl assembly disengages from the connection with the ratchet wheel part, the clockwork resets to drive the winding disc to rotate in the opposite direction, the winding disc winds the wire, and the storage is completed. The present application can automatically wind the wire when storing, is simple to operate, and is convenient to arrange.

[0006] Further, the unlocking member comprises a sliding plate, the sliding plate is slidingly connected on the lower half shell, when the sliding plate is driven to slide towards the pawl assembly, the sliding plate pushes the pawl assembly to disengage from the ratchet member.

[0007] Through the technical scheme, the sliding plate can push the pawl assembly to disengage from the ratchet member, the winding reel can rotate in clockwise and counterclockwise directions, the spring can be reset, the winding reel can be wound, the unlocking member has simple structure and is convenient to operate.

[0008] Further, the pawl assembly comprises a rotating seat and a clamping block, the rotating seat is fixedly connected with the clamping block, the rotating seat is rotatably connected with the lower half shell, the sliding plate can drive the rotating seat to rotate to make the clamping block move away from the center of the ratchet member.

[0009] Through the technical scheme, the pawl assembly is composed of the rotating seat and the clamping block, the clamping block can cooperate with the ratchet member, and the pawl member has simple structure.

[0010] Further, the unlocking member further comprises a limiting block, the limiting block is fixedly arranged on the sliding plate, an edge of the lower half shell is provided with a limiting portion, and the limiting portion limits the maximum movement range of the limiting block.

[0011] Through the technical scheme, the limiting portion limits the maximum movement range of the limiting block, so that the sliding plate is prevented from disengaging from the lower shell.

[0012] Further, an arc portion is arranged on the pawl assembly, when the unlocking member drives the pawl assembly to move, the end of the sliding plate is in contact with the arc portion.

[0013] Through the technical scheme, the unlocking member drives the pawl assembly to move, the end of the sliding plate is in contact with the arc portion, so that the sliding plate can drive the rotating seat to rotate to make the clamping block move away from the center of the ratchet member.

[0014] Further, a gasket is arranged on the lower half shell, the pawl assembly moves on the gasket, and a gap is formed between the pawl assembly and the inner wall of the lower half shell.

[0015] Through the technical scheme, the pawl assembly moves on the gasket, so that the friction generated when the pawl assembly moves is reduced, and the pawl assembly moves more smoothly.

[0016] Further, the elastic member is a spring, the lower half shell is provided with a first mounting groove and a second mounting groove, two ends of the spring are connected with the first mounting groove and the second mounting groove respectively, and the middle part of the spring is bent towards the pawl assembly.

[0017] Through the technical scheme, the elastic sheet is simple to install, and the middle part of the elastic sheet is bent to facilitate the elastic sheet to push the pawl assembly to reset.

[0018] Further, one end surface of the reel is provided with a mounting groove, and a middle part of the reel is provided with a winding groove, two sides of the mounting groove are connected with the winding groove, and the upper half shell and the lower half shell are detachably connected.

[0019] Through the technical scheme, the upper half shell and the lower half shell are detachably connected, and other wires can be conveniently replaced for winding.

[0020] Further, the upper half shell is provided with a first magnetic member, the lower half shell is provided with a second magnetic member, and the first magnetic member and the second magnetic member are attracted when the two shells are in contact.

[0021] Through the technical scheme, the first magnetic member can be attracted to the second magnetic member, so that multiple wire winding boxes can be conveniently stored together, are more orderly, and reduce the occupied space. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the drawings shown.

[0023] Figure 1 It is one of the overall structure schematic diagram of the present application; Figure 2 It is the second overall structure schematic diagram of the present application; Figure 3 It is one of the partial structure schematic diagram of the present application; Figure 4 It is the second partial structure schematic diagram of the present application; Figure 5 It is the third partial structure schematic diagram of the present application; Figure 6 It is the structure schematic diagram of the reel of the present application; Figure 7 It is the fourth partial structure schematic diagram of the present application; Figure 8 It is the fifth partial structure schematic diagram of the present application; Figure 9 It is the structure sectional view of the present application; Figure 10 It is the structure sectional view of the reel of the present application; Figure 11 It is the structure schematic diagram of the pawl assembly of the present application; The application number information is as follows: 1, shell; 2, reel; 3, fixed shaft; 4, ratchet part; 5, pawl assembly; 6, elastic part; 7, unlocking part; 8, gasket; 9, first magnetic part; 10, second magnetic part; 11, spring; 101, wire inlet; 102, upper half shell; 103, lower half shell; 201, placing chamber; 202, placing groove; 203, winding groove; 501, rotating seat; 502, clamping block; 503, circular arc part; 701, sliding plate; 702, limiting block; 1031, limiting part; 1032, first mounting groove; 1033, second mounting groove; The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0025] It should be noted that all the directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative position relationship, movement condition, etc. between the components in a certain posture (as shown in the drawings), and if the certain posture changes, the directionality indications also change accordingly.

[0026] In addition, the descriptions of “first”, “second” and the like in the present application are only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by “first”, “second” can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of those skilled in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0027] Reference is made to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 7 , Figure 9 , Figure 10The utility model provides a winding box convenient to wind, including casing 1 and reel 2, the casing 1 is equipped with fixed shaft 3, and the reel 2 is rotatably connected on the fixed shaft 3, and the reel 2 is equipped with placing chamber 201, and the placing chamber 201 is equipped with clockwork 11, and the clockwork 11 is connected reel 2 and fixed shaft 3, and the casing 1 includes upper half casing 102 and lower half casing 103, and the bottom of reel 2 is fixedly connected with ratchet wheel 4, and the lower half casing 103 is rotatably connected with pawl assembly 5, and the lower half casing 103 is equipped with elastic part 6, and the elastic part 6 drives pawl assembly 5 and ratchet wheel 4 cooperation, and the lower half casing 103 is equipped with unlocking part 7, and unlocking part 7 can drive pawl assembly 5 and ratchet wheel 4 cooperation.

[0028] The user uses the line wound on reel 2 to draw out at inlet 101, and reel 2 rotates, and clockwork 11 tightens power storage, and pawl assembly 5 and ratchet wheel 4 are connected, when the user needs to store the line, drives pawl assembly 5 and ratchet wheel 4 cooperation with unlocking part 7, and pawl assembly 5 and ratchet wheel 4 are connected, and clockwork 11 resets and drives reel 2 reverse rotation, and reel 2 winds the line, and the utility model can automatically wind the line when storing, and the operation is simple, and the arrangement is convenient.

[0029] Referring to Figures 2-5 Unlocking part 7 includes sliding plate 701, and sliding plate 701 is slidably connected on the lower half casing 103, and when driving sliding plate 701 towards pawl assembly 5, sliding plate 701 pushes pawl assembly 5 and makes it separate from ratchet wheel 4 cooperation.

[0030] Sliding plate 701 can push pawl assembly 5 and make it separate from ratchet wheel 4 cooperation, so that reel 2 can rotate in clockwise and counterclockwise directions, which is convenient for resetting clockwork 11, winding the line by reel 2, and the structure of unlocking part 7 is simple, and the operation is convenient.

[0031] Referring to Figure 4 、 Figure 11 Pawl assembly 5 includes rotating seat 501 and clamping block 502, rotating seat 501 is fixedly connected with clamping block 502, rotating seat 501 is rotatably connected with the lower half casing 103, and sliding plate 701 can drive rotating seat 501 to rotate and make clamping block 502 away from the center of ratchet wheel 4.

[0032] Pawl assembly 5 is composed of rotating seat 501 and clamping block 502, and clamping block 502 can cooperate with ratchet wheel 4, and the structure of pawl assembly is simple.

[0033] Referring to Figure 4 Unlocking part 7 further includes limiting block 702, and limiting block 702 is fixedly arranged on sliding plate 701, and the edge of lower half casing 103 is provided with limiting portion 1031, and limiting portion 1031 limits the maximum activity range of limiting block 702.

[0034] The limiting part 1031 limits the maximum range of movement of the limiting block 702, so as to avoid the sliding plate 701 from being separated from the lower shell 1.

[0035] Referring to Figure 11 , the pawl assembly 5 is provided with a circular arc part 503, and when the unlocking piece 7 drives the pawl assembly 5 to move, the end of the sliding plate 701 is in contact with the circular arc part 503.

[0036] The unlocking piece 7 drives the pawl assembly 5 to move, and the end of the sliding plate 701 is in contact with the circular arc part 503, which facilitates the sliding plate 701 to drive the rotating seat 501 to rotate so that the clamping block 502 is away from the center of the ratchet piece 4.

[0037] Referring to Figure 5 , the lower half shell 103 is provided with a gasket 8, and the pawl assembly 5 moves on the gasket 8, and a gap is formed between the pawl assembly 5 and the inner wall of the lower half shell 103.

[0038] The pawl assembly 5 moves on the gasket 8, which reduces the friction generated when the pawl assembly 5 moves, so that the pawl assembly 5 moves more smoothly.

[0039] Referring to Figure 4 , Figure 5 , the elastic piece 6 is a spring piece, the lower half shell 103 is provided with a first installation groove 1032 and a second installation groove 1033, the two ends of the spring piece are connected with the first installation groove 1032 and the second installation groove 1033 respectively, and the middle part of the spring piece is bent towards the pawl assembly 5.

[0040] The spring piece is simple to install, and the position of the bent middle part of the spring piece is convenient for pushing the pawl assembly 5 to reset.

[0041] Referring to Figure 6 , the winding disc 2 is provided with a placing groove 202 on one end surface, and a winding groove 203 is arranged in the middle part of the winding disc 2, the two sides of the placing groove 202 are connected with the winding groove 203, and the upper half shell 102 and the lower half shell 103 are detachably connected.

[0042] The upper half shell 102 and the lower half shell 103 are detachably connected, which is convenient for replacing other wire rods for winding.

[0043] The upper half shell 102 is provided with a protrusion, and the lower half shell 103 is provided with an L-shaped groove, and when the upper half shell 102 and the lower half shell 103 are installed, the protrusion can slide along the track of the L-shaped groove.

[0044] Referring to Figure 5 , Figure 8 , the upper half shell 102 is provided with a first magnetic piece 9, and the lower half shell 103 is provided with a second magnetic piece 10, and when the two shells 1 are in contact, the first magnetic piece 9 and the second magnetic piece 10 are attracted.

[0045] The first magnetic member 9 can be attracted to the second magnetic member 10, so that multiple wire boxes can be conveniently stored together, are more orderly, and reduce the occupied space.

[0046] When the user uses it, the wire is pulled from the wire inlet 101 on both sides, the winding disc 2 rotates, the spring 11 in the storage chamber 201 stores power, the pawl assembly 5 limits the ratchet member 4, and the elongation of the wire is completed; when the wire needs to be stored, the sliding unlocking member 7 is unlocked, the unlocking member 7 drives the pawl assembly 5 and the ratchet member 4 to be unlocked, the spring 11 is reset, the winding disc 2 reversely rotates, the winding disc 2 winds the wire, and the storage is completed; when the wire needs to be replaced, the upper half shell 102 and the lower half shell 103 are opened, the middle part of the wire is first placed on the placing groove 202 by rotating the winding disc 2, the two sides pass through the wire inlet 101, the upper half shell 102 and the lower half shell 103 are closed, the sliding unlocking member 7 pushes the pawl assembly 5, the spring 11 is reset, the winding disc 2 rotates to wind the wire, and the replacement of the wire is completed.

[0047] The above only describes the preferred embodiments of the present application, and does not limit the patent range of the present application, and any equivalent structural transformation made under the inventive concept of the present application, and directly / indirectly applied in other related technical fields, are included in the patent protection range of the present application.

Claims

1. A reel box for easy winding, comprising a housing (1) and a winding reel (2), wherein the housing (1) has a wire inlet (101), a fixed shaft (3) is provided on the housing (1), the winding reel (2) is rotatably connected to the fixed shaft (3), a placement chamber (201) is provided on the winding reel (2), a spring (11) is provided in the placement chamber (201), and the spring (11) connects the winding reel (2) and the fixed shaft (3), characterized in that: The housing (1) includes an upper half-shell (102) and a lower half-shell (103). A ratchet component (4) is fixedly connected to the bottom of the winding reel (2). A pawl assembly (5) is rotatably connected to the lower half-shell (103). An elastic component (6) is provided on the lower half-shell (103). The elastic component (6) drives the pawl assembly (5) to engage with the ratchet component (4). An unlocking component (7) is provided on the lower half-shell (103). The unlocking component (7) can drive the pawl assembly (5) to disengage from the ratchet component (4).

2. The cable reel box according to claim 1, characterized in that: The unlocking component (7) includes a sliding plate (701) which is slidably connected to the lower half shell (103). When the sliding plate (701) is driven to slide toward the pawl assembly (5), the sliding plate (701) pushes against the pawl assembly (5) to disengage it from the ratchet component (4).

3. A reel box for easy winding according to claim 2, characterized in that: The ratchet assembly (5) includes a rotating seat (501) and a locking block (502). The rotating seat (501) is fixedly connected to the locking block (502). The rotating seat (501) is rotatably connected to the lower shell (103). The sliding plate (701) can drive the rotating seat (501) to rotate so that the locking block (502) moves away from the center of the ratchet component (4).

4. A reel box for easy winding according to claim 3, characterized in that: The unlocking component (7) also includes a limiting block (702), which is fixedly mounted on the sliding plate (701). The edge of the lower shell (103) is provided with a limiting part (1031), which limits the maximum range of motion of the limiting block (702).

5. A reel box for easy winding according to claim 2, 3, or 4, characterized in that: The pawl assembly (5) is provided with an arc portion (503). When the unlocking member (7) drives the pawl assembly (5) to move, the end of the sliding plate (701) contacts the arc portion (503).

6. A reel box for easy winding according to claim 5, characterized in that: A gasket (8) is provided on the lower half shell (103), and the pawl assembly (5) moves on the gasket (8), forming a gap between the pawl assembly (5) and the inner wall of the lower half shell (103).

7. A reel box for easy winding according to claim 6, characterized in that: The elastic element (6) is a spring sheet. The lower half shell (103) is provided with a first mounting groove (1032) and a second mounting groove (1033). The two ends of the spring sheet are respectively connected to the first mounting groove (1032) and the second mounting groove (1033). The middle part of the spring sheet is bent toward the pawl assembly (5).

8. A reel box for easy winding according to claim 1, 2, 3, 4, 6, or 7, characterized in that: A mounting groove (202) is provided on one end face of the winding spool (2), and a winding groove (203) is provided in the middle of the winding spool (2). The two sides of the mounting groove (202) are connected to the winding groove (203), and the upper shell (102) and the lower shell (103) are detachably connected.

9. A reel box for easy winding according to claim 8, characterized in that: The upper shell (102) is provided with a first magnetic element (9), and the lower shell (103) is provided with a second magnetic element (10). When the two shells (1) are in contact, the first magnetic element (9) and the second magnetic element (10) attract each other.

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