Buckle structure of portable detachable charging wire

Abstract

The utility model provides a buckle structure of a portable detachable charging line. The buckle structure comprises a handle cover and a shell. The handle cover is rotatably connected with the shell, and two slots are formed in the bottom of the handle cover; an insertion hole is formed in the bottom wall of the shell and is formed by communicating a first elliptical hole and a second elliptical hole left and right; and the bottom wall of the shell is provided with a first bent groove corresponding to the lower right corner of the top of the first elliptical hole, a second bent groove corresponding to the lower left corner of the bottom of the first elliptical hole, a third bent groove corresponding to the lower right corner of the top of the second elliptical hole and a fourth bent groove corresponding to the lower left corner of the bottom of the second elliptical hole. The two wire heads can be driven to be limited and fixed in the shell by rotating the handle cover anticlockwise, so that the two wire heads of the charging wire are prevented from being attached by dirt; and the two wire heads can be driven to be not limited in the shell by clockwise rotating the handle cover, so that a user can conveniently take out the charging wire for use, and the charging wire has the advantages of practicability and convenience.

Description

Technical Field

[0001] The utility model relates to the technical field of buckle structures, in particular to a buckle structure for a portable detachable charging cable. Background Art

[0002] With the popularity of intelligent devices, it is often necessary to use a charging cable to replenish the electrical energy of the intelligent devices. At present, when carrying a charging cable, the charging cable is usually directly placed in a schoolbag, a handbag, etc. for carrying, resulting in the attachment of some substances such as clothing fibers inside the wire ends at both ends of the charging cable, affecting the cleanliness of the wire ends at both ends of the charging cable, and further affecting the charging function of the charging cable. Summary of the Utility Model

[0003] The utility model aims to provide a buckle structure for a portable detachable charging cable to solve the technical problem that when carrying a charging cable, the charging cable is usually directly placed in a schoolbag, a handbag, etc. for carrying, resulting in the attachment of some substances such as clothing fibers inside the wire ends at both ends of the charging cable, affecting the cleanliness of the wire ends at both ends of the charging cable, and further affecting the charging function of the charging cable as mentioned in the above background art.

[0004] The technical solution adopted by the utility model to solve the technical problem is as follows: A buckle structure for a portable detachable charging cable includes a handle cover and a housing; the bottom of the handle cover is inserted into the top inside of the housing, the handle cover is rotatably connected to the housing, and two slots are opened at the bottom of the handle cover; an insertion hole is opened at the bottom wall of the housing, the insertion hole is composed of a first elliptical hole and a second elliptical hole connected horizontally, and at the top right corner corresponding to the first elliptical hole on the bottom wall of the housing, there is a first bent groove, at the bottom left corner corresponding to the first elliptical hole, there is a second bent groove, at the top right corner corresponding to the second elliptical hole, there is a third bent groove, and at the bottom left corner corresponding to the second elliptical hole, there is a fourth bent groove.

[0005] In some embodiments, a rotating rod is horizontally inserted into the handle cover, and an interference fit is formed between the rotating rod and the handle cover. Through grooves are respectively formed through the two side walls of the housing, and the two ends of the rotating rod respectively extend outside the two sides of the handle cover and are respectively located in the through grooves on the two side walls of the housing.

[0006] In some embodiments, one side of the outer wall of the handle cover is provided with a first arc wall block a and a first arc wall block b, and the first arc wall block a and the first arc wall block b are arranged adjacent to each other; the other side of the outer wall of the handle cover is provided with a second arc wall block a and a second arc wall block b, and the second arc wall block a and the second arc wall block b are arranged adjacent to each other; one side of the inner wall of the housing is provided with a first convex arc wall, and the other side of the inner wall of the housing is provided with a second convex arc wall; the first convex arc wall abuts against the first arc wall block a or the first arc wall block b, and the second convex arc wall abuts against the second arc wall block a or the second arc wall block b.

[0007] In some embodiments, a perforation is formed through the middle of the top of the handle cover, and the perforation in the middle of the top of the handle cover is used for the buckle to be buckled.

[0008] In some embodiments, the handle cover and the housing can be made of transparent plastic material.

[0009] Compared with the prior art, the beneficial effects of the present utility model are:

[0010] In the present utility model, by rotating the handle cover counterclockwise, the two wire ends can be driven to be limited and fixed inside the housing, thereby completing the storage of the charging cable and preventing the two wire ends of the charging cable from being attached with dirt; and by rotating the handle cover clockwise, the two wire ends can be driven to cancel the limitation inside the housing, thereby facilitating the user to take out and use the charging cable, which has the advantages of practicability and convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the buckle structure of the portable detachable charging cable at the first angle;

[0012] Figure 2 It is a three-dimensional structural schematic diagram of the buckle structure of the portable detachable charging cable at the second angle;

[0013] Figure 3 It is a three-dimensional structural schematic diagram of the buckle structure of the portable detachable charging cable at the third angle;

[0014] Figure 4 It is a three-dimensional structural schematic diagram of the buckle structure of the portable detachable charging cable at the fourth angle;

[0015] Figure 5 It is a three-dimensional structural schematic diagram of the first angle of the handle cover and the housing in a separated state in the buckle structure of the portable detachable charging cable;

[0016] Figure 6 It is a three-dimensional structural schematic diagram of the second angle of the handle cover and the housing in a separated state in the buckle structure of the portable detachable charging cable;

[0017] Figure 7 Schematic three-dimensional structure diagram of a portable detachable charging cable with two wire ends of the charging cable inserted in the buckle structure and the two wire ends in an unbuckled state;

[0018] Figure 8 For Figure 7 The enlarged structure diagram at position A in

[0019] Figure 9 Schematic structure diagram of a portable detachable charging cable with two wire ends of the charging cable inserted in the buckle structure and the handle cover separated from the housing;

[0020] Figure 10 Schematic structure diagram of a portable detachable charging cable with two wire ends of the charging cable inserted in the buckle structure and the two wire ends in a buckled state;

[0021] Figure 11 For Figure 10 The enlarged structure diagram at position B in

[0022] Explanation of reference numerals:

[0023] 100, buckle structure of the portable detachable charging cable; 10, handle cover; 101, rotating rod; 102, slot; 103, perforation; 104, first arc wall block a; 105, first arc wall block b; 106, second arc wall block a; 107, second arc wall block b; 20, housing; 201, chute; 203, insertion hole; 2031, first oval hole; 2032, second oval hole; 204, first curved groove; 205, third curved groove; 206, second curved groove; 207, fourth curved groove; 208, first convex arc wall; 209, second convex arc wall; 200, charging cable. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] In addition, in the present invention, descriptions such as "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature.

[0026] Please refer to Figures 1 to 11As shown in the figure, the present utility model provides the following technical solution: A buckle structure 100 for a portable detachable charging cable, comprising a handle cover 10 and a housing 20; The bottom of the handle cover 10 is inserted into the top interior of the housing 20, and the handle cover 10 is rotatably connected to the housing 20. Two slots 102 are provided at the bottom of the handle cover 10; An insertion hole 203 is provided in the bottom wall of the housing 20. The insertion hole 203 is composed of a first elliptical hole 2031 and a second elliptical hole 2032 that are connected left and right. At the top right corner corresponding to the first elliptical hole 2031 on the bottom wall of the housing 20, a first bending groove 204 is provided. At the bottom left corner corresponding to the first elliptical hole 2031, a second bending groove 206 is provided. At the top right corner corresponding to the second elliptical hole 2032, a third bending groove 205 is provided. At the bottom left corner corresponding to the second elliptical hole 2032, a fourth bending groove 207 is provided.

[0027] In the buckle structure 100 of the portable detachable charging cable provided in this embodiment, when it is necessary to store the charging cable 200, since both ends of the charging cable 200 have wire heads, the two wire heads of the charging cable 200 can be inserted side by side through the insertion hole 203 in the bottom wall of the housing 20. The first elliptical hole 2031 and the second elliptical hole 2032 that are connected left and right in the insertion hole 203 are used to respectively insert the two wire heads. When the two wire heads are completely inside the housing 20, the plug parts at the front ends of the two wire heads are respectively located in the two slots 102 at the bottom of the handle cover 10. At this time, the user holds the housing 20 with one hand and rotates the handle cover 10 counterclockwise by 45° relative to the housing 20. Thus, the handle cover 10 drives the two wire heads to rotate counterclockwise by 45° inside the housing 20, so that the top right corner part of the rear end of the wire head located in the first elliptical hole 2031 is limited in the first bending groove 204 at the top right corner of the first elliptical hole 2031, so that the bottom left corner part of the rear end of the wire head located in the first elliptical hole 2031 is limited in the second bending groove 206 at the bottom left corner of the first elliptical hole 2031, so that the top right corner part of the rear end of the wire head located in the second elliptical hole 2032 is limited in the third bending groove 205 at the top right corner of the second elliptical hole 2032, so that the bottom left corner part of the rear end of the wire head located in the second elliptical hole 2032 is limited in the fourth bending groove 207 at the bottom left corner of the second elliptical hole 2032. At this time, the two wire heads are both in a state of being inclined 45° to the right and respectively correspond to the first elliptical hole 2031 and the second elliptical hole 2032 of the insertion hole 203( Figure 11As shown in the figure, the two wire ends are limited by the bottom of the housing 20, thereby fixing the two wire ends inside the housing 20 and completing the storage of the charging cable 200. When it is necessary to release the fixation of the two wire ends of the charging cable 200, the user holds the housing 20 with one hand and rotates the handle cover 10 clockwise by 45° relative to the housing 20 with the other hand. As a result, the handle cover 10 drives the two wire ends to rotate clockwise by 45° inside the housing 20, so that the top right corner part of the rear end of the wire end located in the first elliptical hole 2031 disengages from the first curved groove 204 at the lower right corner of the top of the first elliptical hole 2031, the bottom left corner part of the rear end of the wire end located in the first elliptical hole 2031 disengages from the second curved groove 206 at the lower left corner of the bottom of the first elliptical hole 2031, the top right corner part of the rear end of the wire end located in the second elliptical hole 2032 disengages from the third curved groove 205 at the lower right corner of the top of the second elliptical hole 2032, and the bottom left corner part of the rear end of the wire end located in the second elliptical hole 2032 disengages from the fourth curved groove 207 at the lower left corner of the bottom of the second elliptical hole 2032. At this time, the two wire ends are both straight and respectively correspond to the first elliptical hole 2031 and the second elliptical hole 2032 of the insertion hole 203. Figure 8 As shown in the figure, the user can directly pull out the two wire ends from the housing 20 for use. In the present utility model, by rotating the handle cover 10 counterclockwise, the two wire ends can be driven to be limited and fixed inside the housing 20, thereby completing the storage of the charging cable 200 and preventing the two wire ends of the charging cable 200 from being attached with dirt; and by rotating the handle cover 10 clockwise, the two wire ends can be driven to cancel the limit inside the housing 20, thereby facilitating the user to take out the charging cable 200 for use, which has the advantages of practicality and convenience.

[0028] In some embodiments, a rotating rod 101 is horizontally inserted on the handle cover 10. The rotating rod 101 has an interference fit with the handle cover 10. Through grooves 201 are respectively formed through the two side walls of the housing 20. The two ends of the rotating rod 101 respectively extend outside the two sides of the handle cover 10 and are respectively located in the through grooves 201 on the two side walls of the housing 20.

[0029] Specifically, when the user rotates the handle cover 10 counterclockwise or clockwise, the rotating rods 101 on both sides of the handle cover 10 respectively rotate counterclockwise or clockwise by 45° in the through grooves 201 on the two side walls of the housing 20. The limit values for the through grooves 201 to allow the rotating rod 101 to rotate counterclockwise and clockwise are both 45°. With such a setting, the handle cover 10 can rotate relative to the housing 20.

[0030] In some embodiments, on one side of the outer wall of the handle cover 10, there are a first arc wall block a104 and a first arc wall block b105, and the first arc wall block a104 and the first arc wall block b105 are arranged adjacent to each other; on the other side of the outer wall of the handle cover 10, there are a second arc wall block a106 and a second arc wall block b107, and the second arc wall block a106 and the second arc wall block b107 are arranged adjacent to each other; on one side of the inner wall of the housing 20, there is a first convex arc wall 208, and on the other side of the inner wall of the housing 20, there is a second convex arc wall 209; the first convex arc wall 208 abuts against the first arc wall block a104 or the first arc wall block b105, and the second convex arc wall 209 abuts against the second arc wall block a106 or the second arc wall block b107.

[0031] During specific implementation: when the handle cover 10 is rotated counterclockwise by 45°, the first arc wall block a104 and the first arc wall block b105 on one side of the outer wall of the handle cover 10 sequentially abut against the first convex arc wall 208 on one side of the inner wall of the housing 20, so that the space beside the first arc wall block b105 clamps the first convex arc wall 208, and the second arc wall block b107 and the second arc wall block a106 on the other side of the outer wall of the handle cover 10 sequentially abut against the second convex arc wall 209 on the other side of the inner wall of the housing 20, so that the space beside the second arc wall block a106 clamps the second convex arc wall 209, thereby restricting the rotation of the handle cover 10, so as to keep the handle cover 10 fixed at a 45° counterclockwise rotation relative to the housing. When the handle cover 10 is rotated clockwise by 45°, the first arc wall block b105 and the first arc wall block a104 on one side of the outer wall of the handle cover 10 sequentially abut against the first convex arc wall 208 on one side of the inner wall of the housing 20, so that the space beside the first arc wall block a104 clamps the first convex arc wall 208, and the second arc wall block a106 and the second arc wall block b107 on the other side of the outer wall of the handle cover 10 sequentially abut against the second convex arc wall 209 on the other side of the inner wall of the housing 20, so that the space beside the second arc wall block b107 clamps the second convex arc wall 209, thereby restricting the rotation of the handle cover 10 to keep the handle cover 10 fixed at a 45° clockwise rotation relative to the housing. Through such a setting, the handle cover 10 can be fixed at the rotated angle when the handle cover 10 rotates counterclockwise by 45° relative to the housing 20 and when the handle cover 10 rotates clockwise by 45° relative to the housing 20.

[0032] In some embodiments, a perforation 103 is formed through the middle of the top of the handle cover 10, and the perforation 103 in the middle of the top of the handle cover 10 is used for the hanging buckle to be buckled.

[0033] In specific implementation: The perforation 103 in the middle of the handle cover 10 is used for the buckle to be buckled, so that the user can buckle the buckle structure 100 of the portable detachable charging cable to an item such as a schoolbag through the buckle for carrying. Through such a setting, the buckle structure 100 of the portable detachable charging cable is convenient for the user to carry and use.

[0034] In some embodiments, the handle cover 10 and the outer shell 20 can be set to be made of transparent plastic.

[0035] In specific implementation: The handle cover 10 and the outer shell 20 are both made of transparent plastic. Thus, when the user inserts the two wire ends into the inside of the outer shell 20, the user can observe outside whether the plug parts at the front ends of the two wire ends are respectively completely inserted into the two slots 102 at the bottom of the handle cover 10. Through such a setting, it is convenient for the user to accurately insert the plug parts at the front ends of the two wire ends into the two slots 102 at the bottom of the handle cover 10 respectively.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic features of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0037] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A buckle structure of a portable detachable charging cable, characterized in that, It includes a handle cover and a housing; the bottom of the handle cover is inserted into the top interior of the housing, the handle cover is rotatably connected to the housing, and two slots are opened at the bottom of the handle cover; an insertion hole is opened on the bottom wall of the housing, and the insertion hole is composed of a first elliptical hole and a second elliptical hole that are connected left and right. At the top right corner of the first elliptical hole on the bottom wall of the housing, there is a first curved groove, at the bottom left corner of the first elliptical hole, there is a second curved groove, at the top right corner of the second elliptical hole, there is a third curved groove, and at the bottom left corner of the second elliptical hole, there is a fourth curved groove.

2. The snap structure of the portable detachable charging cable according to claim 1, characterized in that, A rotating rod is horizontally inserted into the handle cover, and there is an interference fit between the rotating rod and the handle cover. Through holes are respectively opened through the two side walls of the housing, and the two ends of the rotating rod respectively extend outside the two sides of the handle cover and are respectively located in the through holes on the two side walls of the housing.

3. The snap structure of the portable detachable charging cable according to claim 1, wherein On one side of the outer wall of the handle cover, there are a first arc wall block a and a first arc wall block b, and the first arc wall block a and the first arc wall block b are arranged adjacent to each other; on the other side of the outer wall of the handle cover, there are a second arc wall block a and a second arc wall block b, and the second arc wall block a and the second arc wall block b are arranged adjacent to each other; on one side of the inner wall of the housing, there is a first convex arc wall, and on the other side of the inner wall of the housing, there is a second convex arc wall; the first convex arc wall abuts against the first arc wall block a or the first arc wall block b, and the second convex arc wall abuts against the second arc wall block a or the second arc wall block b.

4. The snap structure of the portable detachable charging cable according to claim 1, characterized in that A through hole is opened through the middle of the top of the handle cover, and the through hole in the middle of the top of the handle cover is used for a hanging buckle to be buckled.

5. The snap structure of the portable detachable charging cable according to claim 1, characterized in that, The handle cover and the housing can be made of transparent plastic material.

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