Multifunctional hook for double-end charging wire and power bank

Abstract

The utility model discloses a multifunctional hook used for a double-end charging wire and a power bank, the hook comprises a main body, the main body is provided with accommodating grooves, at least two accommodating grooves are arranged side by side, the accommodating grooves can be used for accommodating a connector of a connecting wire, the accommodating grooves are provided with first notches and second notches, and the first notches are communicated with the second notches. The connector can be detachably arranged in the containing groove through the first notch and the second notch. The power bank applies the hook, and the hook is detachably connected with the power bank body. The hook is provided with the two containing grooves, two connectors of the double-end charging wire can be fixed at the same time, and the charging wire can be properly contained. In addition, the connector of the charging line and the hook are easy to disassemble and assemble, and use is convenient for users. The hook not only can be used as a storage accessory, but also can be used as a power bank to be provided for a user as an accessory of a handle, so that the functional use of the hook in different scenes is embodied.

Description

A multi-functional hook for dual-head charging cables and a power bank Technical Field

[0001] This utility model relates to the field of hook technology, and in particular to a multifunctional hook for double-ended charging cables and a power bank. Background Technology

[0002] A power bank, also known as a portable charger, is a portable charging device with a built-in rechargeable battery that can provide power to electronic devices such as mobile phones, tablets, and laptops via a USB interface or other connection methods. Its emergence has solved the problem of insufficient battery power for electronic devices when people are out and about or traveling.

[0003] Currently, consumers typically carry chargers and charging cables to charge their mobile devices when they go out. While some power banks come with charging cables, the connectors on these cables may not be compatible with different phone models. Therefore, some users need to carry two items: a power bank and a charging cable with a dual-ended connector. However, the charging cables that users bring themselves are difficult to organize and store, causing long-term inconvenience for consumers.

[0004] Therefore, this application proposes a technical solution to solve the above problems. Summary of the Invention

[0005] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a multi-functional hook for double-ended charging cables, which not only stores cables with double-ended connectors but also allows the stored cable to function as a lanyard for a power bank, making it convenient for users to carry their power banks and realizing the multi-functionality of the cable.

[0006] In a first aspect, a multifunctional hook for a dual-head charging cable according to an embodiment of the present invention includes:

[0007] The main body has a receiving slot, with at least two receiving slots arranged side by side. The receiving slot can be used to store connectors for connecting wires. The receiving slot has a first slot and a second slot. The connector can be detachably installed in the receiving slot through the first slot and the second slot.

[0008] A multifunctional hook for a dual-ended charging cable according to an embodiment of the present invention has at least the following advantages: the connector of the charging cable can enter the receiving slot from the first slot and move towards the second slot until the connector can abut against the inner wall of the receiving slot near the second slot, thereby fixing the connector in the receiving slot. Specifically, the hook has two receiving slots, which can simultaneously fix the two connectors of the dual-ended charging cable, allowing the charging cable to be properly stored. Furthermore, the connector of the charging cable and the hook are easy to assemble and disassemble, making it convenient for users.

[0009] According to an embodiment of the present invention, a multifunctional hook for a dual-headed charging cable has a first slot diameter larger than the second slot diameter.

[0010] The advantage is that when the connector of the charging cable enters the receiving groove from the first slot and moves towards the second slot until the connector is completely placed in the receiving groove, since the diameter of the second slot is smaller than that of the first slot, when the user pulls the charging cable, the connector is subjected to an upward pulling force due to the smaller diameter of the second slot, which makes the end of the connector stably blocked and not easy to detach from the receiving groove.

[0011] According to an embodiment of the present invention, a multifunctional hook for a dual-headed charging cable is provided at one end of the receiving groove near the second slot opening. The blocking structure abuts against the connector in the receiving groove, and the blocking structure can prevent the connector from leaving the receiving groove from the second slot opening.

[0012] The advantage is that after the connector is fully placed in the receiving groove, the blocking structure can effectively abut against the connector, thereby preventing the connector from accidentally coming out of the receiving groove from the second slot.

[0013] According to an embodiment of the present invention, a multifunctional hook for a dual-head charging cable has a blocking structure comprising a first blocking part disposed in a second slot and a second blocking part disposed at the top of a receiving slot. The first blocking part has a blocking effect on the connector in the axial direction of the receiving slot, and the second blocking part can prevent the connector from detaching from the receiving slot.

[0014] The advantage is that after the connector is fully placed in the receiving slot, the blocking structure effectively abuts the connector, preventing it from accidentally detaching from the second slot. Specifically, the first blocking part prevents the connector from detaching vertically, while the second blocking part prevents it from detaching axially. When the user pulls the charging cable, the connector experiences an upward pulling force, and the connector end is stably blocked, preventing it from easily detaching from the receiving slot.

[0015] According to an embodiment of the present invention, a multifunctional hook for a dual-headed charging cable includes a second blocking part comprising baffles, with two baffles disposed opposite each other on the top of the receiving groove.

[0016] The advantage is that after the connector is fully placed in the receiving groove, the two baffles can prevent it from falling off by blocking the outer wall of the connector. The two baffles are arranged opposite each other, which can balance the force on the connector and stably fix it in the receiving groove.

[0017] According to an embodiment of the present invention, a multifunctional hook for a dual-headed charging cable has an extension portion provided at one end of the baffle near the second slot, the extension portion extending toward the axis of the receiving slot.

[0018] The advantage is that the extension extends toward the axis of the receiving groove, which can further enhance the blocking effect.

[0019] Secondly, a power bank according to an embodiment of the present utility model includes:

[0020] The power bank itself;

[0021] The hook is detachably connected to the power bank body.

[0022] A power bank according to an embodiment of the present invention has at least the following beneficial effects: the connector of the charging cable can enter the receiving groove from the first slot and move towards the second slot until the connector abuts against the inner wall of the receiving groove near the second slot, thereby fixing the connector in the receiving groove. Specifically, the hook has two receiving slots, which can simultaneously fix the two connectors of the double-ended charging cable, allowing the charging cable to be properly stored. Furthermore, the connector of the charging cable and the hook are easy to assemble and disassemble, making it convenient for users. The connector of the charging cable can enter the receiving groove from the first slot and move towards the second slot until the connector abuts against the inner wall of the receiving groove near the second slot, thereby fixing the connector in the receiving groove. Specifically, the hook has two receiving slots, which can simultaneously fix the two connectors of the double-ended charging cable, allowing the charging cable to be properly stored. Furthermore, the connector of the charging cable and the hook are easy to assemble and disassemble, making it convenient for users. Moreover, the hook not only serves as a storage accessory but also as a handle accessory for the power bank, demonstrating its functional use in different scenarios.

[0023] According to an embodiment of the present utility model, a power bank body includes a connector, one end of which is connected to the power bank body and the other end is connected to a hook.

[0024] The advantage is that by incorporating a connector into the power bank itself, the hook can be used as a detachable accessory, thus enriching its functionality.

[0025] According to an embodiment of the present utility model, a power bank has a hook with a connecting ring, and a connector can pass through the connecting ring and connect to the power bank body.

[0026] The advantage is that the hook has a connecting ring, and the connector passes through the connecting ring and is fixedly connected to the power bank body, which can effectively improve the stable connection between the hook and the power bank body.

[0027] According to an embodiment of the present invention, a power bank has a through hole at the bottom of the receiving groove to form a connecting ring.

[0028] The advantages are: by creating a through hole in the hook body to form a connecting ring, the connection stability between the connecting ring and the connector can be improved, making it less likely for the connector and the connecting ring to detach. Furthermore, it can reduce the number of production steps for the hook, thus lowering the production cost.

[0029] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0030] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0031] Figure 1 is a structural diagram of a multifunctional hook for a dual-headed charging cable according to an embodiment of the present invention;

[0032] Figure 2 is an application diagram of the power bank and hook according to an embodiment of this utility model;

[0033] Figure 3 is an exploded view of the power bank and hook according to an embodiment of the present invention;

[0034] Figure 4 is a structural diagram of the second fastener according to an embodiment of the present utility model;

[0035] Figure 5 is a partial structural diagram of the power bank according to an embodiment of the present invention;

[0036] Figure 6 is an enlarged view of the area marked A in Figure 5.

[0037] Explanation of reference numerals in the attached figures:

[0038] Hook 100; Receiving slot 110; First slot 111; Second slot 112; Connecting ring 120;

[0039] First blocking part 200; baffle 210; extension part 211;

[0040] Second blocking part 300;

[0041] Power bank body 400; mounting slot 410; ring groove 411; limiting plate 412;

[0042] Connector 500;

[0043] Charging cable 600; connector 610;

[0044] First fastener 700;

[0045] Second fastener 800; through hole 810; annular protrusion 810. Detailed Implementation

[0046] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0047] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0048] In the description of a utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If the terms "first" and "second" are used, they are merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly specifying the number of indicated technical features or the order of the indicated technical features.

[0049] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0050] Referring to Figure 1, this embodiment of the present invention provides a multifunctional hook 100 for a dual-headed charging cable 600.

[0051] Specifically, as shown in Figure 1, the main body of the hook 100 has a receiving groove 110, which can be used to store the connector 610 of the connecting cable. Specifically, the receiving groove 110 has a first slot 111 and a second slot 112, and the connector 610 can be detachably installed in the receiving groove 110 through the first slot 111 and the second slot 112. The connector 610 of the charging cable 600 can enter the receiving groove 110 from the first slot 111 and move towards the second slot 112 until the connector 610 can abut against the inner wall of the receiving groove 110 near the second slot 112, so that the connector 610 can be fixed in the receiving groove 110. Specifically, the hook 100 has two receiving grooves 110, which can simultaneously fix the two connectors 610 of the double-ended charging cable 600, so that the charging cable 600 can be properly stored. Furthermore, the connector 610 and hook 100 of the charging cable 600 are easy to assemble and disassemble, making it convenient for users.

[0052] Two receiving slots 110 are arranged side by side.

[0053] Specifically, the receiving slots 110 in this application are preferably mirror-displayed at both ends of the main body, so that when the hook 100 stores the connector 610, the charging cable 600 can form a coil, so that the user can carry it better.

[0054] Alternatively, the receiving slots 110 may also be located on the same plane, that is, the openings of the two receiving slots 110 face the same direction and are arranged side by side in the horizontal direction.

[0055] Furthermore, the diameter of the first slot 111 is larger than the diameter of the second slot 112, which facilitates the installation of the connector 610 and ensures that the connector 610 will not easily slip out after installation.

[0056] That is, when the user pulls the charging cable 600, because the diameter of the second slot 112 is small, the connector 610 is subjected to an upward pulling force, so that the end of the connector 610 can be stably blocked and is not easy to detach from the receiving slot 110.

[0057] According to some embodiments of this application, the inner contour of the receiving groove 110 matches the outer contour of the charging cable 600 connector 610 to ensure that the hook 100 can stably fix the connector 610 when the connector 610 is inserted into the receiving groove 110.

[0058] Of course, it should be noted that the outline of the receiving slot 110 needs to be designed according to the actual model of the connectors 610 at both ends of the charging cable 600. This application does not specifically limit the two receiving slots 110 to have completely identical slot outlines.

[0059] According to some embodiments of this application, as shown in the figures, in order to further enhance the stability of the connector 610, a blocking structure is provided at one end of the receiving groove 110 near the second slot 112. The blocking structure can effectively abut against the connector 610, thereby preventing the connector 610 from accidentally disengaging from the receiving groove 110 from the second slot 112.

[0060] Specifically, the blocking structure includes a first blocking part 200 and a second blocking part 300. The first blocking part 200 is located at the second slot 112 and blocks the connector 610 in the axial direction of the receiving slot 110. The second blocking part 300 is located at the top of the receiving slot 110 and prevents the connector 610 from disengaging from above the receiving slot 110 by means of two opposing baffles 210. To further improve stability, the baffle 210 is also provided with an extension 211 extending toward the axis of the receiving slot 110 at one end near the second slot 112.

[0061] The second blocking part 300 is a protruding part located at the second slot 112, which prevents the connector 610 from disengaging from the second slot 112.

[0062] Furthermore, as shown in Figure 1, the connection between the baffle 210 and the mounting groove 410 is designed with a curved transition. On the one hand, since the connection between the baffle 210 and the receiving groove 110 is usually a stress concentration area, the connection is easily subjected to external impact and wear during daily use. However, by adopting a curved transition design, this application can disperse these stresses and reduce the risk of damage to the connection.

[0063] Optionally, the hook 100 of this application can be obtained by injection molding, so that the blocking structure and the main body of the hook 100 can be integrally formed, reducing production steps and lowering costs.

[0064] As shown in Figures 2 to 5, this application also provides a power bank that uses the hook 100 described above.

[0065] Specifically, the power bank body 400 is provided with a connector 500, one end of which is connected to the power bank body 400, and the other end is connected to the hook 100. In this way, the hook 100 can be used as a detachable accessory with the power bank.

[0066] Specifically, the user can first fix the connector 500 to the power bank body 400, then fix the connector 500 to the hook 100, and finally insert the connector 500 into the receiving slot 110. At this time, the hook 100 and the charging cable 600 work together to become a lifting accessory for the power bank, making it convenient for the user to carry the power bank and enriching the function of the hook 100.

[0067] Specifically, in order to achieve a secure connection between the hook 100 and the power bank body 400, a connecting ring 120 is provided on the hook 100. The connector 500 can pass through the connecting ring 120 and be fixedly connected to the power bank body 400.

[0068] Furthermore, the connector 500 can be a strip-shaped component, such as a rope. As shown in Figure 3, one end of the connector 500 passes through the connecting ring 120 and rotates back to the power bank, where it is connected.

[0069] Specifically, connector 500 has a flat structure, which helps to prevent tangling during use and ensures a good user experience.

[0070] Optionally, after one end of the connector 500 passes through the connecting ring 120 and rotates, the two ends of the connector 500 can be locked and fixed by the first fixing member 700 so that the connector 500 can be fixedly connected to the power bank body 400.

[0071] Optionally, the first fixing member 700 can be a ring-shaped locking member. The first fixing member 700 can fix both ends of the connector 500 at the same time, making the connector 500 ring-shaped, thereby improving the connection stability between the connector 500 and the hook 100.

[0072] Optionally, the first fastener 700 is a riveted member, and the first fastener 700 can be fixed to the connector 500 by riveting.

[0073] Furthermore, to improve the appearance of the power bank, the power bank body is provided with a mounting groove 410. After the first fixing member 700 locks and fixes the two ends of the connector 500, the ends of the connector 500 are then inserted and fixed into the mounting groove 410.

[0074] Furthermore, to improve the connection stability between the connector 500 and the power bank body 400, a second fixing member 800 is also provided.

[0075] As shown in Figure 4, the second fixing member 800 has two through holes 810 through which the end of the connector 500 can pass. Specifically, the second fixing member 800 has two through holes 810 arranged side by side. One end of the connector 500 passes through one of the through holes 810 of the second fixing member 800, then through the connecting ring 120, then rotates back and passes through the other through hole of the second fixing member 800. The first fixing member 700 then fixes both ends of the connector 500 and inserts the connector 500 into the mounting groove 410. After the connector 500 is fixed to the mounting groove 410, the second fixing member 800 is then inserted into the mounting groove 410 for further fixation. This further prevents the connector 500 from detaching from the power bank body 400. Furthermore, the two through holes 810 of the second fixing member 800 also help to organize the connector 500 and prevent it from becoming tangled.

[0076] Optionally, the second fastener 800 can be made of rubber, which not only has the advantage of long service life, but also makes it easy for users to remove the second fastener 800 from the power bank body.

[0077] It should be noted that the second fastener 800 and the mounting slot 410 are interference fit to ensure that the connector 500 can be stably and securely connected to the power bank and prevent it from falling off.

[0078] Furthermore, the main body of the second fastener 800 is provided with a plurality of annular protrusions 810, wherein the protrusions can match and connect with the annular grooves 411 on the inner wall of the mounting groove 410. The cooperation between the protrusions and the annular grooves 411 can improve the waterproof performance of the power bank and prevent external liquids from entering the interior of the power bank from the mounting groove 410, thus affecting the normal use of the power bank.

[0079] Furthermore, as shown in Figure 6, the mounting slot 410 is also provided with a limiting structure, and the bottom of the second fixing member 800 can abut against the limiting structure to prevent the second fixing member 800 from falling into the power bank when subjected to excessive external force, thus affecting normal use.

[0080] Specifically, the limiting structure can be a limiting plate 412 disposed at the bottom of the mounting groove 410.

[0081] Furthermore, as shown in the figure, the top of the second fixing member 800 is designed with an arc surface, and the top of the second fixing member 800 can smoothly transition and connect with the outer contour of the power bank shell, ensuring the overall aesthetic appearance of the power bank.

[0082] Optionally, the bottom of the receiving groove 110 is provided with a through hole 810 to form a connecting ring 120.

[0083] Alternatively, a ring-shaped accessory can be added to the outside of the hook 100 body as a connecting ring 120, which can be a key fob or the like. It is understood that the hook 100 body can have mounting holes, the connecting ring 120 can connect to the mounting holes, and the connector 500 can connect to the connecting ring 120.

[0084] The connecting ring 120 is located at one end near the first slot 111, which can prevent the connector 500 from interfering with the connector 610.

[0085] According to some embodiments of this application, the edges of both the hook 100 and the baffle 210 are rounded, which avoids the harshness caused by right angles or sharp angles, improves the overall aesthetics of the hook 100, and enhances the user experience.

[0086] According to some embodiments of this application, the power bank body has multiple output connection ports, which can meet the needs of charging multiple devices at the same time.

[0087] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0088] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A multifunctional hook for a dual-headed charging cable, characterized in that, include: The main body has a receiving groove (110), at least two receiving grooves (110) are arranged side by side, the receiving groove (110) can be used to store the connector (610) of the connecting wire, the receiving groove (110) has a first slot (111) and a second slot (112), and the connector (610) can be detachably installed in the receiving groove (110) by means of the first slot (111) and the second slot (112).

2. A multi-functional hook for a dual-headed charging cable according to claim 1, characterized in that, The diameter of the first slot (111) is larger than the diameter of the second slot (112).

3. A multifunctional hook for a dual-headed charging cable according to claim 1, characterized in that, The receiving groove (110) is provided with a blocking structure at one end near the second slot (112). The blocking structure abuts against the connector (610) in the receiving groove (110). The blocking structure can prevent the connector (610) from leaving the receiving groove (110) from the second slot (112).

4. A multifunctional hook for a dual-headed charging cable according to claim 3, characterized in that, The blocking structure includes a first blocking part (200) disposed in the second slot (112) and a second blocking part (300) disposed on the top of the receiving groove (110). The first blocking part (200) has a blocking effect on the connector (610) in the axial direction of the receiving groove (110), and the second blocking part (300) can prevent the connector (610) from detaching from the receiving groove (110).

5. A multifunctional hook for a dual-headed charging cable according to claim 4, characterized in that, The second blocking part (300) includes baffles (210), and two baffles (210) are disposed opposite each other on the top of the receiving groove (110).

6. A multifunctional hook for a dual-headed charging cable according to claim 5, characterized in that, The baffle (210) has an extension (211) at one end near the second slot (112), and the extension (211) extends toward the axis of the receiving slot (110).

7. A power bank, characterized in that, include: The power bank body (400); the hook (100) according to any one of claims 1 to 6, wherein the hook (100) is detachably connected to the power bank body (400).

8. A power bank according to claim 7, characterized in that, The power bank body (400) includes a connector (500), one end of which is connected to the power bank body (400) and the other end is connected to the hook (100).

9. A power bank according to claim 8, characterized in that, The hook (100) is provided with a connecting ring (120), and the connector (500) can pass through the connecting ring (120) and connect to the power bank body (400).

10. A power bank according to claim 9, characterized in that, The bottom of the receiving groove (110) is provided with a through hole (810) to form the connecting ring (120).

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