Hanging rope buckle and hanging rope

Abstract

The utility model relates to the technical field of electronic equipment accessories, and discloses a sling fastener which comprises an upper sling fastener body and a lower sling fastener body which are detachably connected through a quick release structure. The lower sling buckle body is of a sleeve structure, and the quick release structure comprises a first protrusion arranged on the upper sling buckle body and a first groove formed in the inner side wall of the sleeve structure of the lower sling buckle body. The sling buckle further comprises a lock catch structure, when the sling buckle upper body and the sling buckle lower body are connected in an inserted mode, the first protrusion is located in the first groove, the lock catch structure is locked, and the sling buckle upper body and the sling buckle lower body are fixed. When the lock catch structure is unlocked, the sling buckle upper body and the sling buckle lower body can rotate relatively, and the first protrusion can rotate out of the first groove under the action of external force so that the sling buckle upper body can be separated from the sling buckle lower body. The rope hanging buckle has the advantages of being firm in structure and easy to disassemble quickly.

Description

Technical Field

[0001] The embodiment of the utility model relates to the technical field of electronic equipment accessories, and in particular to a lanyard buckle and a lanyard. Background Art

[0002] Currently, existing mobile phone lanyards are typically connected to the phone case via a tie or clip. While this connection is relatively secure, it is difficult to remove. However, the inventors of this application have discovered that users only need a lanyard when outdoors, and when using their phone daily, such as indoors, they generally don't need one, as it can actually interfere with the user's ability to use the phone. Therefore, there is an urgent need for a lanyard that can be easily attached and detached in different scenarios. Utility Model Content

[0003] In view of the above problems, an embodiment of the present invention provides a lanyard buckle and a lanyard to solve the technical problem that the existing lanyard buckle cannot realize the disassembly and connection of the lanyard in different scenarios.

[0004] According to one aspect of an embodiment of the present utility model, a lanyard buckle is provided, which includes an upper body of the lanyard buckle and a lower body of the lanyard buckle; the upper body of the lanyard buckle and the lower body of the lanyard buckle are detachably connected through a quick-release structure; the lower body of the lanyard buckle is a sleeve structure, and the quick-release structure includes at least one first protrusion arranged on the upper body of the lanyard buckle and at least one first groove on the inner side wall of the sleeve structure of the lower body of the lanyard buckle that cooperates with the first protrusion; the lanyard buckle also includes a locking structure, when the upper body of the lanyard buckle and the lower body of the lanyard buckle are plugged into each other, the first protrusion is located in the first groove, the locking structure is locked, and the upper body of the lanyard buckle and the lower body of the lanyard buckle are fixed; when the locking structure is unlocked, the upper body of the lanyard buckle and the lower body of the lanyard buckle can rotate relative to each other, and the first protrusion can be rotated out of the first groove under the action of external force, so that the upper body of the lanyard buckle and the lower body of the lanyard buckle are separated, thereby separating the protective case of the electronic device from the lanyard.

[0005] In an optional manner, the lock structure includes a lock and a locking groove, the lock is movably provided on one of the lanyard buckle upper body and the lanyard buckle lower body, and the locking groove is provided on the other of the lanyard buckle upper body and the lanyard buckle lower body;

[0006] When the lock buckle is locked, the lock buckle is engaged with the locking groove to limit the relative rotation of the lanyard buckle upper body and the lanyard buckle lower body; when the lock buckle is unlocked, the lock buckle is disengaged from the locking groove, and the lanyard buckle upper body and the lanyard buckle lower body can rotate relative to each other.

[0007] In an optional manner, a sliding groove is provided on the main body of the lanyard buckle, the lock buckle is slidably provided in the sliding groove, and one end of the lock buckle can protrude out of the sliding groove and be engaged with the locking groove.

[0008] In an optional embodiment, the lock buckle includes three ends, the first end of the lock buckle is connected to one of the lanyard buckle upper body and the lanyard buckle lower body through a first elastic member, the second end of the lock buckle is used to engage with the locking groove on the other of the lanyard buckle upper body and the lanyard buckle lower body, and the third end of the lock buckle is arranged in the sliding groove.

[0009] In an optional embodiment, the upper body of the lanyard buckle includes two oppositely arranged first protrusions; the inner side wall of the sleeve structure includes two oppositely arranged first grooves; when the upper body of the lanyard buckle is in a connected state with the lower body of the lanyard buckle, the two oppositely arranged first protrusions are respectively located in the corresponding first grooves.

[0010] In an optional manner, the two first grooves arranged opposite to each other are spaced apart in the circumferential direction of the inner side wall and are not connected to each other.

[0011] In an optional manner, side walls are provided at both ends of the first groove in the length direction, and at least one of the two side walls is an inclined surface so that the first protrusion can be rotated out quickly.

[0012] In an optional embodiment, the two first protrusions are movably arranged on the upper body of the lanyard buckle; a second elastic member is provided between the two first protrusions or between the first protrusion and the upper body of the lanyard buckle. When the first protrusion rotates out of the first groove, the first protrusion is squeezed by the inner side wall of the lower body of the lanyard buckle, the second elastic member is compressed, and the two first protrusions move toward each other to separate the upper body of the lanyard buckle from the lower body of the lanyard buckle.

[0013] In an optional manner, the first protrusion includes a protruding portion and a fixing portion, one end of the fixing portion is connected to the second elastic member; a component accommodating groove and a protruding portion mounting hole are provided on the main body of the lanyard buckle for accommodating the fixing portion and the second elastic member; in an initial state, the protruding portion protrudes from the protruding portion mounting hole.

[0014] In an optional manner, the lanyard buckle upper body and the lanyard buckle lower body are respectively provided with a lanyard mounting hole.

[0015] Another embodiment of the present invention further provides a lanyard, which includes the aforementioned lanyard buckle and a lanyard body.

[0016] This embodiment of the utility model divides the lanyard buckle into two detachable parts, upper and lower, allowing for quick and easy removal of the lanyard when the electronic device is held without a lanyard. Furthermore, a first protrusion cooperates with a first groove to connect the upper and lower parts of the lanyard buckle, and a locking structure is provided to restrict rotation between the upper and lower parts. This ensures that the upper and lower parts of the lanyard buckle are securely locked and can be quickly separated.

[0017] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the preferred embodiment below. The accompanying drawings are for illustration purposes only and are not to be considered as limiting the present invention. The same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0019] Figure 1 A three-dimensional schematic diagram of a lanyard buckle provided by an embodiment of the present utility model is shown;

[0020] Figure 2 A schematic structural diagram of an upper body of a lanyard buckle provided by an embodiment of the present invention is shown;

[0021] Figure 3 A schematic diagram of the exploded structure of the upper body of a lanyard buckle provided by an embodiment of the present utility model is shown;

[0022] Figure 4 A schematic structural diagram of the lower body of a lanyard buckle provided by an embodiment of the present invention is shown;

[0023] Figure 5 A schematic structural diagram of a lanyard buckle lower body of a lanyard buckle provided in yet another embodiment of the present invention is shown.

[0024] The accompanying drawings in the specific implementation manner are as follows:

[0025] Among them, the lanyard buckle lower body 100, the lower body shell 110, the first groove 120, the groove bottom 1201, the groove edge 1202, the locking groove 130, the first magnetic component 140, and the first mounting hole 150; the lanyard buckle upper body 200, the upper body shell 210, the first protrusion 220, the first sub-protrusion 220A, the second sub-protrusion part 2201, the first sub-protrusion fixing part 2202, the second sub-protrusion 220B, the second sub-protrusion part 2204, the second sub-protrusion fixing part 2205, the second elastic part 2203, the lock 230, the lock clamping part 2301, the lock sliding part 2302, the first elastic part 250, the second magnetic component 240, the main body connecting part 260, the protrusion mounting hole 2601, the sliding groove 2602, the lock hole 2603, and the second mounting hole 270. DETAILED DESCRIPTION

[0026] The following embodiments of the technical solution of the present invention are described in detail with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention and are therefore only examples and are not intended to limit the scope of protection of the present invention.

[0027] See also Figure 1 , Figure 1 A perspective view of an embodiment of a lanyard buckle of the present invention is shown. The lanyard buckle can be used to connect a lanyard to a hanging object. In one implementation of the present invention, the hanging object can be an electronic device protective case, such as a mobile phone protective case. The lanyard buckle is connected to the electronic device protective case and the lanyard, respectively. The lanyard buckle includes a lanyard buckle upper body 200 and a lanyard buckle lower body 100. The lanyard buckle upper body 200 and the lanyard buckle lower body 100 are detachably connected via a quick-release structure. The electronic device protective case is connected to the lanyard buckle upper body 200 and the lanyard is connected to the lanyard buckle lower body 100, or the electronic device protective case is connected to the lanyard buckle lower body 100 and the lanyard is connected to the lanyard buckle lower body 100. This allows the lanyard to be quickly detached from the electronic device in daily holding scenarios where a lanyard is not required.

[0028] The lanyard buckle lower body 100 is a sleeve structure. The quick-release mechanism includes at least one first protrusion 220 provided on the lanyard buckle upper body 200 and at least one first groove 120 provided on the inner sidewall of the sleeve structure of the lanyard buckle lower body 100. The at least one first groove 120 cooperates with the first protrusion 220. When the lanyard buckle upper body 200 and the lanyard buckle lower body 100 are connected, the first protrusion 220 is located in the first groove 120. It is understood that in order to achieve a snap-fit ​​connection with the first groove 120, the first protrusion 220 can be provided on the side of the lanyard buckle upper body 200.

[0029] In an embodiment of the present invention, the lanyard buckle further includes a locking mechanism for securing the upper lanyard buckle body 200 to the lower lanyard buckle body 100. When the upper lanyard buckle body 200 and the lower lanyard buckle body 100 are plugged together, the first protrusion 220 is located within the first groove 120. This locking mechanism locks the upper lanyard buckle body 200 and the lower lanyard buckle body 100, preventing them from rotating relative to each other. When the locking mechanism is unlocked, the upper lanyard buckle body 200 and the lower lanyard buckle body 100 can rotate relative to each other. The first protrusion 220 can be rotated out of the first groove 120 under the action of an external force, separating the upper lanyard buckle body 200 from the lower lanyard buckle body 100, thereby separating the electronic device protective case from the lanyard. The first protrusion 220 can be fixed to the upper lanyard buckle body 200 or movably disposed thereon. When fixed to the lanyard buckle upper body 200, the inner wall of the sleeve structure has a groove that allows the first protrusion 220 to slide into the sleeve structure. When it slides to a predetermined position in the groove, it can rotate into the first groove 120. The first protrusion 220 includes a protruding portion and a fixing portion, one end of which is connected to the second elastic member. The lanyard buckle upper body 200 is provided with a component receiving groove and a protrusion mounting hole 2601 for accommodating the fixing portion. In the initial state, the protrusion protrudes from the protrusion mounting hole 2601.

[0030] See also Figure 2 , Figure 2 The structure diagram of the lanyard buckle upper body 200 of the lanyard buckle provided by an embodiment of the present invention is shown. Figure 4 and Figure 5 The upper body 200 of the lanyard buckle includes two oppositely arranged first protrusions 220, namely a first sub-protrusion 220A and a second sub-protrusion 220B. The inner side wall of the sleeve structure of the lower body 100 of the lanyard buckle includes two oppositely arranged first grooves 120, namely a first sub-groove 120A and a second sub-groove 120B. When the upper body 200 of the lanyard buckle is connected to the lower body 100 of the lanyard buckle, the two oppositely arranged first protrusions 220 are respectively located in their corresponding first grooves 120. The first sub-protrusion 220A and the second sub-protrusion 220B can be movably arranged on the upper body 200 of the lanyard buckle, or can be fixedly arranged on the upper body 200 of the lanyard buckle. In a specific implementation, the first sub-protrusion 220A and the second sub-protrusion 220B are movably arranged on the upper body 200 of the lanyard buckle. Among them, elastic members are respectively provided between the first sub-protrusion 220A and the lanyard buckle upper body 200, and between the second sub-protrusion 220B and the lanyard buckle upper body 200. An elastic member can also be provided between the first sub-protrusion 220A and the second sub-protrusion 220B. Figure 3As shown, in this embodiment of the present invention, a second elastic member 2203 is disposed between the first sub-protrusion 220A and the second sub-protrusion 220B, allowing the first sub-protrusion 220A and the second sub-protrusion 220B to move toward each other when subjected to an external force. Specifically, the lanyard buckle upper body 200 comprises an upper body shell 210 and a body connecting portion 260. The body connecting portion 260 includes a component receiving groove and two protrusion mounting holes 2601 symmetrically disposed on the sidewalls extending through the component receiving groove. The first sub-protrusion 220A and the second sub-protrusion 220B are disposed within the component receiving groove. The first sub-protrusion 220A includes a second sub-protrusion portion 2201 and a first sub-protrusion fixing portion 2202 connected to each other, and the second sub-protrusion 220B includes a second sub-protrusion portion 2204 and a second sub-protrusion fixing portion 2205 connected to each other. The first sub-protrusion fixing portion 2202 and the second sub-protrusion fixing portion 2205 are arranged opposite to each other, and a second elastic member 2203 is arranged between the first sub-protrusion fixing portion 2202 and the second sub-protrusion fixing portion 2205. The second sub-protrusion portion 2201 and the second sub-protrusion portion 2204 respectively pass through the corresponding protrusion mounting holes 2601 and are exposed at the main body connecting portion 260. When the lanyard buckle upper body 200 is connected to the lanyard buckle lower body 100, the second sub-protrusion 2201 and the second sub-protrusion 2204 are squeezed when entering the sleeve structure, so that the second sub-protrusion 2201 and the second sub-protrusion 2204 move toward each other, and after respectively entering the first sub-groove 120A and the second sub-groove 120B, they return to their initial state, so that the second sub-protrusion 2201 is engaged with the first sub-groove 120A, and the second sub-protrusion 2204 is engaged with the second sub-groove 120B. When it is necessary to separate the upper body 200 of the lanyard buckle from the lower body 100 of the lanyard buckle, the upper body 200 of the lanyard buckle and the lower body 100 are rotated relative to each other, the second sub-protrusion 2201 rotates out of the first sub-groove 120A, the second sub-protrusion 2204 rotates out of the second sub-groove 120B, and slides to the inner wall of the sleeve structure, the second sub-protrusion 2201 and the second sub-protrusion 2204 are squeezed back into the main body connecting part 260 by the inner wall, and return to the initial state after being separated from the inner wall, thereby separating the upper body 200 of the lanyard buckle from the lower body 100. In order to facilitate the second sub-protrusion 2201 and the second sub-protrusion 2204 to quickly rotate out of the first sub-groove 120A and the second sub-groove 120B, the first groove 120 of the embodiment of the utility model is provided with side walls at both ends in the length direction, and at least one of the two side walls is set as a slope so that the first protrusion 220 can be quickly rotated out of the first groove 120.Specifically, first sub-groove 120A includes a first groove bottom 1201 and a first groove edge 1202, while second sub-groove 120B includes a second groove bottom 1204 and a second groove edge 1203. First groove bottom 1201 and second groove bottom 1204 are each configured as an inclined surface, such that the groove depth at one or both ends of first sub-groove 120A and second sub-groove 120B is less than the groove depth in the middle. This allows second sub-protrusions 2201 and second sub-protrusions 2204 to quickly rotate out of first sub-groove 120A and second sub-groove 120B. In this embodiment, to further facilitate rapid rotation, two opposing first grooves are spaced apart circumferentially along the inner sidewall and are not interconnected.

[0031] Among them, the locking structure includes a locking buckle 230 and a locking groove 130, the locking buckle 230 is movably arranged on one of the lanyard buckle upper body 200 and the lanyard buckle lower body 100, and the locking groove 130 is arranged on the other of the lanyard buckle upper body 200 and the lanyard buckle lower body 100; when the locking buckle 230 is locked, the locking buckle 230 is engaged with the locking groove 130 to limit the relative rotation of the lanyard buckle upper body 200 and the lanyard buckle lower body 100; when the locking buckle 230 is unlocked, the locking buckle 230 is disengaged from the locking groove 130, and the lanyard buckle upper body 200 and the lanyard buckle lower body 100 can rotate relative to each other. A sliding groove 2602 is provided on the lanyard buckle upper body 200, and one end of the sliding groove 2602 is open. The lock buckle 230 is slidably provided in the sliding groove 2602; the other end of the lock buckle 230 can slide out of the opening of one end of the sliding groove 2602 and engage with the locking groove 130. The lock buckle 230 includes three ends. The first end of the lock buckle 230 is connected to one of the lanyard buckle upper body 200 and the lanyard buckle lower body 100 through the first elastic member 250. The second end of the lock buckle 230 is used to engage with the locking groove 130 on the other of the lanyard buckle upper body 200 and the lanyard buckle lower body 100. The third end of the lock buckle 230 is provided in the sliding groove 2602. Specifically, as Figure 2 As shown, in the embodiment of the present invention, the lock structure includes a lock 230 movably provided on the lanyard buckle upper body 200 and a locking groove 130 provided on the lanyard buckle lower body 100; when the lanyard buckle upper body 200 and the lanyard buckle lower body 100 are in a connected state, the lock 230 is engaged with the locking groove 130 to limit the relative rotation of the lanyard buckle upper body 200 and the lanyard buckle lower body 100; when the lock 230 moves in a direction away from the lanyard buckle lower body 100 under the action of an external force, the lock 230 disengages from the locking groove 130, and the lanyard buckle upper body 200 and the lanyard buckle lower body 100 can rotate relative to each other. Figure 3An exploded diagram of the lanyard buckle upper body 200, one end of the lock buckle 230 is connected to the lanyard buckle upper body 200 through the first elastic member 250, and the other end of the lock buckle 230 is used to engage with the locking groove 130, so that when the lanyard buckle lower body 100 is connected to the lanyard buckle upper body 200, the other end of the lock buckle 230 always remains locked in the locking groove 130 when there is no external force. When the lock buckle 230 is acted upon by an external force, the lock buckle 230 moves in a direction away from the lanyard buckle lower body 100, the first elastic member 250 is compressed, and the other end of the lock buckle 230 leaves the locking groove 130. By providing the first elastic member 250, the lock buckle 230 is always in the initial state in the initial state, thereby achieving the effect of automatic rebound. Among them, as Figure 3 As shown, the lanyard buckle upper body 200 is provided with a sliding groove 2602, one end of which is open. The lock buckle 230 is slidably disposed within the sliding groove 2602; the other end of the lock buckle can slide out of the opening of the sliding groove 2602 and engage with the locking groove 130. By providing the sliding groove 2602, the lock buckle does not protrude from the surface of the body, which is more convenient and aesthetically pleasing. The lock buckle 230 includes a lock buckle engaging portion 2301 and a lock buckle sliding portion 2302 disposed within the component receiving groove. The sliding groove 2602 is connected to the component receiving groove. The lanyard buckle upper body 200 is provided with a lock buckle hole 2603. One end of the lock buckle engaging portion 2301 protrudes from the lock buckle hole 2603 for engaging with the locking groove 130. The lock slide 2302 is disposed in the sliding groove 2602. One end of the first elastic member 250 is fixed to one end of the sliding groove, and the other end is fixed to the lock slide 2302. When the lock slide 2302 is subjected to an external force and slides away from the lanyard buckle lower body 100, the first elastic member 250 is compressed, and the lock engaging portion 2301 retracts into the lanyard buckle upper body 200, thereby preventing the lock engaging portion 2301 from engaging with the locking groove 130. When the external force disappears, the first elastic member 250 rebounds, driving the lock slide 2302 to slide toward the lanyard buckle lower body 100, and the lock engaging portion 2301 returns to its initial position.

[0032] In another embodiment of the present invention, the lock buckle 230 can be movably disposed on the lower body 100 of the lanyard buckle, and the locking groove 130 can be disposed on the upper body 200 of the lanyard buckle, that is, the positions of the lock buckle 230 and the locking groove 130 can be interchanged. When the lower body 100 of the lanyard buckle is connected to the upper body 200 of the lanyard buckle, the lock buckle 230 engages with the locking groove 130 to restrict the relative rotation of the upper body 200 and the lower body 100 of the lanyard buckle; when the lock buckle 230 moves away from the upper body 200 of the lanyard buckle under the action of an external force, the lock buckle 230 disengages from the locking groove 130, and the upper body 200 and the lower body 100 of the lanyard buckle can rotate relative to each other. For the lock buckle 230 movably arranged on the lanyard buckle lower body 100, one end of the lock buckle 230 is connected to the lanyard buckle lower body 100 through a first elastic member 250, and the other end of the lock buckle 230 is used to engage with the locking groove 130, so that when the lanyard buckle upper body 200 is connected with the lanyard buckle lower body 100, the lock buckle 230 is in a state of connection without external force, and the lock buckle 230 moves in a direction away from the lanyard buckle upper body 200 under the action of external force, the first elastic member 250 is compressed, and the other end of the lock buckle 230 leaves the locking groove 130.

[0033] In one embodiment of the present invention, a first magnetic member 140 may be disposed within the sleeve structure of the lower body 100 of the lanyard buckle, and a second magnetic member 240 may be disposed within the upper body 200 of the lanyard buckle. The provision of the first magnetic member 140 and the second magnetic member 240 allows the lower body 100 and the upper body 200 of the lanyard buckle to be more securely connected.

[0034] The lanyard buckle is also provided with a lanyard mounting hole, including a first mounting hole 150 and a second mounting hole 270, for inserting a lanyard. Specifically, the lanyard buckle upper body 200 is provided with the second mounting hole 270, and the lanyard buckle lower body 100 is provided with the first mounting hole 150. The lanyard mounting hole can be a circular hole or a semi-enclosed mounting hole, such as including a movable portion and a curved portion of the mounting hole, which together form the lanyard mounting hole. When the lanyard needs to be inserted, the movable portion of the mounting hole can be opened to quickly insert the lanyard into the mounting hole. After the lanyard is inserted, the movable portion of the mounting hole automatically rebounds to its initial state, forming a closed lanyard mounting hole with the curved portion of the mounting hole.

[0035] Another embodiment of the present invention provides a lanyard, comprising the aforementioned lanyard buckle and a lanyard body, with the other end of the lanyard buckle being adapted to connect to a protective case of an electronic device. This arrangement allows for quick and easy detachment of the lanyard in everyday situations where the lanyard is not required.

[0036] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in the embodiments of the present invention should have the common meanings understood by those skilled in the art to which the embodiments of the present invention belong.

[0037] In the description of the embodiments of the present invention, the technical terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the embodiments of the present invention.

[0038] In addition, the technical terms "first," "second," etc. are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly indicate the number of the technical features indicated. In the description of the embodiments of the present invention, the meaning of "plurality" is more than two, unless otherwise specifically defined.

[0039] In the description of the embodiments of the present invention, unless otherwise expressly specified or limited, technical terms such as "installed," "connected," "connected," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and can refer to internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0040] In the description of this embodiment, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, a first feature being "above," "above," and "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. A first feature being "below," "below," and "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and description of the present invention. In particular, as long as there is no structural conflict, the various technical features mentioned in each embodiment can be combined in any way. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

Claims

1. A lanyard buckle, characterized in that: The lanyard buckle comprises an upper lanyard buckle body and a lower lanyard buckle body; the upper lanyard buckle body and the lower lanyard buckle body are detachably connected via a quick-release structure; The lower body of the lanyard buckle is a sleeve structure, and the quick-release structure includes at least one first protrusion provided on the upper body of the lanyard buckle and at least one first groove provided on the inner side wall of the sleeve structure of the lower body of the lanyard buckle and cooperating with the first protrusion; The lanyard buckle further includes a locking structure. When the lanyard buckle upper body is plugged into the lanyard buckle lower body, the first protrusion is located in the first groove, the locking structure is locked, and the lanyard buckle upper body is fixed to the lanyard buckle lower body. When the lock structure is unlocked, the lanyard buckle upper body and the lanyard buckle lower body can rotate relative to each other, and the first protrusion can rotate out of the first groove under the action of external force to separate the lanyard buckle upper body from the lanyard buckle lower body.

2. The lanyard buckle according to claim 1, characterized in that: The lock structure includes a lock and a locking groove, wherein the lock is movably provided on one of the lanyard buckle upper body and the lanyard buckle lower body, and the locking groove is provided on the other of the lanyard buckle upper body and the lanyard buckle lower body; When the lock buckle is locked, the lock buckle is engaged with the locking groove to limit the relative rotation of the lanyard buckle upper body and the lanyard buckle lower body; when the lock buckle is unlocked, the lock buckle is disengaged from the locking groove, and the lanyard buckle upper body and the lanyard buckle lower body can rotate relative to each other.

3. The lanyard buckle according to claim 2, characterized in that: A sliding groove is provided on the upper body of the lanyard buckle, the lock buckle is slidably provided in the sliding groove, and one end of the lock buckle can protrude out of the sliding groove and be engaged with the locking groove.

4. The lanyard buckle according to claim 3, characterized in that: The lock buckle includes three ends, the first end of the lock buckle is connected to one of the lanyard buckle upper body and the lanyard buckle lower body through a first elastic member, the second end of the lock buckle is used to engage with the locking groove on the other of the lanyard buckle upper body and the lanyard buckle lower body, and the third end of the lock buckle is arranged in the sliding groove.

5. The lanyard buckle according to claim 1, characterized in that: The upper body of the lanyard buckle includes two oppositely arranged first protrusions; the inner side wall of the sleeve structure includes two oppositely arranged first grooves; when the upper body of the lanyard buckle is in a connected state with the lower body of the lanyard buckle, the two oppositely arranged first protrusions are respectively located in the corresponding first grooves.

6. The lanyard buckle according to claim 5, characterized in that: The two first grooves arranged opposite to each other are spaced apart from each other along the circumferential direction of the inner side wall and are not connected to each other.

7. The lanyard buckle according to claim 5, characterized in that: Side walls are provided at both ends of the first groove in the length direction, and at least one of the two side walls is an inclined surface.

8. The lanyard buckle according to claim 5, characterized in that: The two first protrusions are movably arranged on the upper body of the lanyard buckle; a second elastic member is arranged between the two first protrusions or between the first protrusion and the upper body of the lanyard buckle. When the first protrusion rotates out of the first groove, the first protrusion is squeezed by the inner side wall of the lower body of the lanyard buckle, the second elastic member is compressed, and the two first protrusions move toward each other to separate the upper body of the lanyard buckle from the lower body of the lanyard buckle.

9. The lanyard buckle according to claim 7, characterized in that: The lanyard buckle upper body and the lanyard buckle lower body are respectively provided with a lanyard mounting hole.

10. A hanging rope, characterized in that: The lanyard includes the lanyard buckle and the lanyard body according to any one of claims 1 to 9.

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