Wire collecting and pulling box

Abstract

The utility model provides a wire collecting and pulling box which comprises a box body and a fixing disc. The box body is provided with an opening for a cable to pass through. The fixing disc is arranged in the box body, a clamping structure, a spring assembly and the cable are arranged on the fixing disc, the cable is connected with the spring assembly, the clamping structure comprises a limiting block, a limiting assembly and an annular groove used for allowing the limiting block to move, and the limiting assembly is arranged in the annular groove. The limiting assembly and the limiting block are arranged on the outer side of the annular groove. According to the utility model, the cable can be collected and pulled, and the service life of the cable collecting and pulling box can be prolonged.

Description

Technical Field

[0001] This utility model relates to the field of cable take-up device technology, specifically to a cable take-up box. Background Technology

[0002] Cable retractors, as a cable management tool, are primarily used to organize cables and prevent them from crossing and becoming tangled. Cable retractors typically have a retractable mechanism for pulling and retracting cables and for limiting cable movement. Currently, commonly used retractable mechanisms usually include limiting posts to control the cable movement. However, this design often results in relatively small diameter limiting posts, leading to limited strength and reducing the lifespan of the cable retractor. Utility Model Content

[0003] This utility model provides a cable retractor box, which aims to solve the problem of the short service life of current cable retractor boxes.

[0004] This utility model provides a cable retractor box, which includes a box body and a fixing plate; the box body has an opening for the cable to pass through; the fixing plate is disposed in the box body, and the fixing plate is provided with a locking structure, a spring assembly and the cable, the cable being connected to the spring assembly; the locking structure includes a limiting block, a limiting component and an annular groove for the limiting block to move, the limiting component and the limiting block being disposed on the outside of the annular groove.

[0005] Furthermore, the fixed plate includes a power surface and a limiting surface that are arranged opposite to each other and are interconnected. The power surface is provided with the spring assembly, and the limiting surface is provided with the locking structure.

[0006] Furthermore, the power surface is provided with a plurality of fixing parts, the plurality of fixing parts forming an installation area, and the spring assembly is provided within the installation area.

[0007] Furthermore, one of the plurality of fixing parts is fixedly connected to the mainspring assembly for fixing the mainspring assembly.

[0008] Furthermore, the limiting component includes a first limiting post and a second limiting post, which are disposed opposite to each other on both sides of the annular groove.

[0009] Furthermore, it also includes a circuit assembly disposed on the limiting surface.

[0010] Furthermore, the circuit assembly includes a first circuit board and a second circuit board; the first circuit board is disposed on the limiting surface, and the second circuit board is disposed above the first circuit board and connected to the first circuit board via a spring pin.

[0011] Furthermore, the housing has a notch for the second circuit board to pass through.

[0012] Furthermore, the box body includes an upper cover and a lower cover that fastens to the upper cover; and a notch is formed at the fastening point between the lower cover and the upper cover, the notch of the upper cover and the notch of the lower cover forming the opening.

[0013] Furthermore, the upper cover includes a plurality of first fastening portions, and the lower cover includes a plurality of second fastening portions, and the upper cover and the lower cover are fastened together by the first fastening portions and the second fastening portions.

[0014] The cable retractor disclosed in this utility model includes a box body and a fixed plate. An opening is provided in the box body, and the fixed plate is located inside the box body. The fixed plate is provided with a locking structure, a spring assembly, and a cable. The cable is connected to the spring assembly. The locking structure includes a limiting block, a limiting component, and an annular groove for the limiting block to move. The limiting component and the limiting block are located on the outside of the annular groove. When the cable is retracted, the spring assembly drives the limiting block to move along the annular groove, and the limiting component can limit the limiting block, thereby stopping the cable. At the same time, the diameter of the limiting component located on the outside of the annular groove can be adjusted according to actual needs, thereby improving the service life of the cable retractor. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a front view of the overall structure of the cable retractor box provided in one embodiment of the present invention;

[0017] Figure 2 This is a rear structural view of the cable retractor box provided in one embodiment of the present invention;

[0018] Figure 3 This is an exploded view of a cable retractor box provided in one embodiment of the present invention;

[0019] Figure 4 yes Figure 1 A partial structural diagram;

[0020] Figure 5 yes Figure 4 A partial structural diagram of the front view;

[0021] Figure 6 yes Figure 4 Partial structural diagram of the back side;

[0022] Figure 7 yes Figure 4 A partial structural diagram of the reverse side;

[0023] Figure Descriptions: 100, cable retractor box; 10, box body; 11, opening; 12, top cover; 13, bottom cover; 14, first fastening part; 15, second fastening part; 20, fixing plate; 21, power surface; 22, limiting surface; 23, fixing part; 30, locking structure; 31, limiting block; 32, limiting assembly; 33, annular groove; 34, first limiting post; 35, second limiting post; 40, spring assembly; 50, cable; 60, circuit assembly; 61, first circuit board; 62, second circuit board. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] It should be understood that, when used in this specification and the appended claims, the terms “comprising” and “including” indicate the presence of the described features, integrals, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integrals, operations, elements, components and / or collections thereof.

[0026] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used in this specification and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes such combinations.

[0027] Furthermore, the directional terms used in this invention, such as "up," "down," "front," "back," "left," "right," "inner," "outer," and "side," are only for reference to the accompanying drawings and the product's usage state. Therefore, the directional terms used are for explaining and understanding this invention, and not for limiting it. Additionally, in the accompanying drawings, structures that are similar or identical are indicated by the same reference numerals.

[0028] See Figures 1 to 7 , Figure 1 This is a front view of the overall structure of the cable retractor box 100 provided in one embodiment of the present invention; Figure 2 This is a rear view of the overall structure of the cable retractor box 100 provided in one embodiment of the present invention;

[0029] Figure 3 This is an exploded view of a cable retractor box 100 provided in one embodiment of this utility model; Figure 4 yes Figure 1 A partial structural diagram; Figure 5 yes Figure 4 A partial structural diagram of the front view; Figure 6 yes Figure 4 Partial structural diagram of the back side; Figure 7 yes Figure 4 A partial structural diagram of the reverse side. For example... Figures 1 to 7 As shown, the cable retractor box 100 includes a box body 10 and a fixing plate 20; the box body 10 has an opening 11 for the cable 50 to pass through; the fixing plate 20 is disposed inside the box body 10, and the fixing plate 20 is provided with a locking structure 30, a spring assembly 40 and the cable 50, the cable 50 is connected to the spring assembly 40, the locking structure 30 includes a limiting block 31, a limiting component 32 and an annular groove 33 for the limiting block 31 to move, the limiting component 32 and the limiting block 31 are both disposed on the outside of the annular groove 33.

[0030] Specifically, the cable retractable box 100 may include a box body 10 and a fixing plate 20. The box body 10 may have an opening 11 for the cable 50 to pass through, that is, the cable 50 may be installed inside the box body 10. The cable 50 may be any cable such as a charging cable or a data cable. One end of the cable 50 is placed outside the box body 10 through the opening 11. The user can pull the cable 50 out of the box body 10 by pulling on this end to increase the length of the cable 50 exposed outside the box body 10.

[0031] The housing 10 contains a fixing plate 20, which has a locking structure 30, a spring assembly 40, and a cable 50. One end of the cable 50 is connected to the spring assembly 40, and the other end of the cable 50 is placed outside the housing 10 through the opening 11. The locking structure 30 can be connected to either the cable 50 or the spring assembly 40, providing a limiting function for the user when pulling out the cable 50.

[0032] The locking structure 30 includes a limiting block 31, a limiting component 32, and an annular groove 33 for the limiting component 32 to move. The limiting block 31 is placed on the annular groove 33, and the limiting component 32 is located outside the annular groove 33. The diameter and size of the limiting component 32 can be adjusted according to the specific cable retractor 100 to meet the service life requirements. When the cable 50 is pulled out by the user, the limiting block 31 moves along the annular groove 33 as the cable 50 is pulled out. When it moves to abut against the limiting component 32, it provides a locking function. The user can apply more pulling force to the cable 50 to push the limiting block 31 past the limiting component 32 to increase the length of the cable 50 outside the box 10.

[0033] The locking structure 30 and the spring assembly 40 constitute a retractable structure. The cable 50 is connected to the spring assembly 40. When the user needs to use the cable 50, an outward force can be applied to the cable 50 to pull it out. At this time, the spring assembly 40 begins to store energy. When the user pulls out the cable 50, the limiting block 31 moves along the annular groove 33 as the cable 50 is pulled out. When the limiting block 31 moves to abut against the limiting assembly 32, the limiting block 31 can limit the cable 50, preventing the spring assembly 40 from retracting the cable 50 when the cable 50 loses its tension.

[0034] As a further embodiment, the fixed plate 20 includes a power surface 21 and a limiting surface 22 that are arranged opposite to each other and are interconnected. The power surface 21 is provided with the spring assembly 40, and the limiting surface 22 is provided with the locking structure 30.

[0035] Among them, such as Figure 4 and Figure 7 As shown, the fixed disk 20 may include a power surface 21 and a limiting surface 22 arranged opposite to each other. The power surface 21 is provided with a spring assembly 40, and the limiting surface 22 is provided with a locking structure 30. Specifically, the fixed disk 20 may be a disc, with one side of the disc being the power surface 21 and the other side being the limiting surface 22. Figure 7 As shown. Figure 7 The diagram shows the structure of the fixed disc 20 after removing the cable 50. The spring assembly 40 can be located in the central area of ​​the power surface 21, and the cable 50 is located around the outside of the spring assembly 40. Figure 3 As shown.

[0036] like Figure 4 As shown, the limiting surface 22 of the fixed plate 20 is provided with a locking structure 30. It can be understood that the limiting surface 22 and the power surface 21 can be connected by a connecting hole. For example, a connecting hole can be provided at the center of the power surface 21 and the limiting surface 22 to facilitate the connection between the spring assembly 40 and the locking structure 30.

[0037] In a further embodiment, the power surface 21 is provided with a plurality of fixing parts 23, which together form an installation area, and the mainspring assembly 40 is provided within the installation area. In a further embodiment, one of the fixing parts 23 is fixedly connected to the mainspring assembly 40 to fix the mainspring assembly 40.

[0038] The power surface 21 may be provided with multiple fixing parts 23, which may be curved panels. Multiple curved panels enclose a mounting area for mounting the spring assembly 40. Figure 7 As shown, the component located inside the plurality of fixing parts 23 is a spring assembly 40. This spring assembly 40 can be connected to one of the fixing parts 23, and the fixing part 23 connected to the spring assembly 40 is used to fix the spring assembly 40. The spring assembly 40 is mainly used to retract the cable 50; that is, when the user pulls the cable 50 outward, the spring assembly 40 begins to store energy. When the user finishes using the cable 50, the spring assembly 40 releases the energy and retracts the cable 50, thereby returning the cable 50 to the housing 10. Furthermore, the specific structure of the spring assembly 40 can be a spring-loaded device commonly used in the art, and its specific structure is not limited here.

[0039] As a further embodiment, the limiting component 32 includes a first limiting post 34 and a second limiting post 35, which are disposed opposite to each other on both sides of the annular groove 33.

[0040] Among them, such as Figure 5 and Figure 6 As shown, the limiting component 32 may include a first limiting post 34 and a second limiting post 35, both of which are located outside the annular groove 33. The annular groove 33 may be an annular channel forming an annular track for the limiting block 31 to move. The first limiting post 34 and the second limiting post 35 are respectively provided on the outside of the annular track. For example, the first limiting post 34 may be provided on the left side of the annular track, and the second limiting post 35 may be provided on the right side of the annular track. When the limiting block 31 moves to the corresponding limiting post, the limiting block 31 abuts against the limiting post, thereby achieving the stopping effect on the cable 50.

[0041] As a further embodiment, the system also includes a circuit assembly 60 disposed on the limiting surface 22. As a further embodiment, the circuit assembly 60 includes a first circuit board 61 and a second circuit board 62; the first circuit board 61 is disposed on the limiting surface 22, and the second circuit board 62 is disposed above the first circuit board 61 and connected to the first circuit board 61 via a spring pin.

[0042] The housing 10 may also contain a circuit assembly 60, which may include a first circuit board 61 and a second circuit board 62. The first circuit board 61 is disposed on the limiting surface 22, for example, the first circuit board 61 may be disposed in the middle region of the limiting surface 22. Figure 5 As shown. The second circuit board 62 is located above the first circuit board 61 and is connected to the first circuit board 61 via a spring pin, as shown. Figure 4 As shown.

[0043] The second circuit board 62 can be used to connect to a switching power supply. Simultaneously, the second circuit board 62 is electrically connected to the first circuit board 61 via a spring-loaded pin. The first circuit board 61 can be connected to the cable 50. When the user needs to charge, the cable 50 can be pulled out from the housing 10 and connected to the device. At the same time, the second circuit board 62 is connected to the switching power supply, thereby charging the device. During charging, the user can adjust the length of the cable 50 protruding from the housing 10 by pulling the cable 50 back and forth.

[0044] As a further embodiment, the housing 10 is provided with a notch for the second circuit board 62 to pass through.

[0045] The housing 10 may have a notch for the second circuit board 62 to pass through, which facilitates connection to the switching power supply.

[0046] As a further embodiment, the box body 10 includes an upper cover 12 and a lower cover 13 that fastens to the upper cover 12; and a notch is formed at the fastening point of the lower cover 13 and the upper cover 12, and the notch of the upper cover 12 and the notch of the lower cover 13 form the opening 11.

[0047] The box body 10 may include an upper cover 12 and a lower cover 13. The upper cover 12 and the lower cover 13 are fastened together, and when the upper cover 12 and the lower cover 13 are fastened together, a notch is formed at the fastening point. The notch of the upper cover 12 and the notch of the lower cover 13 together form an opening 11. Figure 1 As shown, the opening 11 is for the cable 50 to pass through.

[0048] As a further embodiment, the upper cover 12 includes a plurality of first fastening portions 14, and the lower cover 13 includes a plurality of second fastening portions 15, wherein the upper cover 12 and the lower cover 13 are fastened together by the first fastening portions 14 and the second fastening portions 15.

[0049] Among them, such as Figure 2As shown, the upper cover 12 may include a plurality of first fastening parts 14, and the lower cover 13 is provided with a plurality of second fastening parts 15 relative to the upper cover 12. For example, four first fastening parts 14 may be provided around the upper cover 12, and correspondingly, four second fastening parts 15 may be provided around the lower cover 13. The upper cover 12 and the lower cover 13 can be fastened together through the first fastening parts 14 and the second fastening parts 15.

[0050] The cable retractor disclosed in this utility model can not only retract cables, but also has a limiting component located on the outside of the annular groove. Its diameter can be adjusted according to actual needs, thereby improving the service life of the cable retractor.

[0051] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A cable retractor box, characterized in that, include: The housing has an opening for cables to pass through; A fixed plate is disposed inside the box. The fixed plate is provided with a locking structure, a spring assembly and the cable. The cable is connected to the spring assembly. The locking structure includes a limiting block, a limiting component and an annular groove for the limiting block to move. The limiting component and the limiting block are both disposed on the outside of the annular groove.

2. The cable retractor box as described in claim 1, characterized in that, The fixed plate includes a power surface and a limiting surface that are arranged opposite to each other and are interconnected. The power surface is provided with the spring assembly, and the limiting surface is provided with the locking structure.

3. The cable retractor box as described in claim 2, characterized in that, The power surface is provided with a plurality of fixing parts, which together form an installation area, and the spring assembly is provided within the installation area.

4. The cable retractor box as described in claim 3, characterized in that, One of the plurality of fixing parts is fixedly connected to the mainspring assembly for fixing the mainspring assembly.

5. The cable retractor box as described in claim 1, characterized in that, The limiting component includes a first limiting post and a second limiting post, which are disposed opposite to each other on both sides of the annular groove.

6. The cable retractor box as described in claim 2, characterized in that, It also includes a circuit assembly disposed on the limiting surface.

7. The cable retractor box as described in claim 6, characterized in that, The circuit assembly includes a first circuit board and a second circuit board; The first circuit board is disposed on the limiting surface, and the second circuit board is disposed above the first circuit board and connected to the first circuit board via a spring pin.

8. The cable retractor box as described in claim 7, characterized in that, The box has a notch for the second circuit board to pass through.

9. The cable retractor box as described in claim 1, characterized in that, The box body includes an upper cover and a lower cover that fastens to the upper cover; Furthermore, a notch is formed at the fastening point between the lower cover and the upper cover, and the notch in the upper cover and the notch in the lower cover together form the opening.

10. The cable retractor box as described in claim 9, characterized in that, The upper cover includes a plurality of first fastening parts, and the lower cover includes a plurality of second fastening parts. The upper cover and the lower cover are fastened together by the first fastening parts and the second fastening parts.

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