Hanging rope and wearable device

Abstract

The utility model discloses a hanging rope and wearable equipment, the hanging rope comprises a first rope section and two second rope sections, and the first rope section is used for wearing; the width of the second rope sections is smaller than that of the first rope section, and the two second rope sections are integrally formed at the two ends of the first rope section respectively; wherein the first rope section and the second rope section are woven into an integrated structure through weaving threads. The hanging rope comprises the first rope section and the second rope section, the width of the first rope section is larger than that of the second rope section, so that the first rope section is more suitable for wearing, the wearing comfort of the hanging rope is improved, the width of the second rope section is small, and the second rope section can be matched with other structural parts more easily to enrich the functions of the hanging rope. And meanwhile, the second rope section is integrally woven at the end part of the first rope section through the weaving line, so that the structure and the manufacturing process of the hanging rope are simplified, the reliability of the hanging rope is improved, and the service life of the hanging rope is prolonged.

Description

Technical Field

[0001] The present application relates to the field of wearable devices, and in particular to a lanyard and a wearable device. Background Art

[0002] Wearable lanyards are commonly used in scenarios where the wearable device needs to be worn around the user's neck so that the wearable device can be carried around.

[0003] In the related art, in order to ensure the wearing comfort of the lanyard, some lanyards have a flat appearance structure. However, since the flat lanyard is wide, it is not convenient to connect with other structural parts, or other connecting parts are needed to achieve the connection, which cannot meet the functional requirements of the lanyard or makes the structure of the lanyard complicated. Utility Model Content

[0004] The embodiments of the present application disclose a lanyard and a wearable device, which can meet the functional requirements of the lanyard while ensuring the wearing comfort of the lanyard, and have a simple structure and are easy to produce.

[0005] In order to achieve the above-mentioned objectives, in a first aspect, an embodiment of the present application discloses a lanyard, comprising a first rope segment and two second rope segments, the first rope segment being used for wearing; the width of the second rope segment is smaller than the width of the first rope segment, and the two second rope segments are respectively integrally formed at both ends of the first rope segment; wherein the first rope segment and the second rope segment are braided into an integrated structure by braiding wire.

[0006] In a possible implementation manner of the first aspect, the first rope segment and the second rope segment are connected with a smooth transition.

[0007] In a possible implementation manner of the first aspect, the outer surface of the second rope segment includes a smooth curved surface; and / or the outer surface of the first rope segment includes a flat surface.

[0008] In a possible implementation manner of the first aspect, a cross-section of the first rope segment is rectangular; and / or a cross-section of the second rope segment is circular.

[0009] In a possible implementation manner of the first aspect, a ratio of the width of the first rope segment to the width of the second rope segment is M, and a value range of M is 1.5≤M≤4.

[0010] In a possible implementation manner of the first aspect, a ratio of the widths of the first rope segment to the widths of the second rope segment, M, has a value range of 2.3≤M≤3.5.

[0011] In a possible implementation of the first aspect, the lanyard further includes a connecting fastener connected to an end of the two second rope segments away from the first rope segment, and the connecting fastener is used to install the wearing piece.

[0012] In a possible implementation of the first aspect, the lanyard also includes: a first fastener, connected to one end of the two second rope segments away from the first rope segment; a second fastener, both ends of the second rope segments are passed through the second fastener, and the second fastener can slide on the second rope segments; a pendant assembly, arranged on the second fastener, and the pendant assembly is used to install the wearable item.

[0013] In a possible implementation manner of the first aspect, a first channel for the second rope segment to pass through is opened on the second fastener, and the aperture of the first channel is smaller than the diameter of the second rope segment.

[0014] In a possible implementation of the first aspect, the pendant assembly includes: a sling, which is arranged on the second buckle; and a pendant, which is used to install the wearable component, and the pendant is connected to an end of the sling away from the second buckle.

[0015] In a possible implementation of the first aspect, the pendant includes a rope threading channel for the rope to pass through, the rope threading channel extends along the circumference of the pendant, the rope is passed through the rope threading channel, and the free end of the rope is connected to the rope in the rope threading channel.

[0016] In a possible implementation of the first aspect, the rope threading channel includes a hollow portion, and the hanging rope is exposed to the pendant through the hollow portion.

[0017] In a possible implementation of the first aspect, the first fastener includes a second channel, and the sling rope is passed through the second channel.

[0018] In a possible implementation of the first aspect, the surface of the first fastener facing the second fastener is a first mating surface, and the surface of the second fastener facing the first fastener is a second mating surface. The first mating surface and the second mating surface can abut and mate, and the sling is connected to or extends from the second mating surface.

[0019] In a possible implementation of the first aspect, the first fastener further includes a first side surface connected to the first mating surface, and a first smooth transition surface is connected between the first mating surface and the first side surface; the second fastener further includes a second side surface connected to the second mating surface, and a second smooth transition surface is connected between the second mating surface and the second side surface. In a possible implementation of the first aspect, one of the two second rope segments includes two second sub-rope segments, a first safety buckle is provided at the end of one second sub-rope segment, and a second safety buckle is provided at the end of the other second sub-rope segment, and the first safety buckle is detachably connected to the second safety buckle.

[0020] In a possible implementation of the first aspect, the first safety buckle includes a plug connector, the second safety buckle includes a plug slot, and the diameter of at least part of the plug connector is greater than the inner diameter of at least part of the plug slot.

[0021] In a possible implementation of the first aspect, the pendant includes a mounting portion, which is used to mount the wearable item; the mounting portion includes at least one of a magnetic element, a clamping element, a locking element, or an adsorption element.

[0022] The second aspect of the present application provides a wearable device, which includes a lanyard in any implementation method provided in the first aspect of the present application; and a smart host, the smart host is a wearable component of a pendant component that is detachably mounted on the lanyard, and a matching component is provided on the smart host, which can be installed in coordination with the mounting portion of the pendant.

[0023] Compared with the prior art, the beneficial effects of this application are:

[0024] The lanyard provided in the embodiment of the present application includes a first rope segment and a second rope segment, and the width of the first rope segment is greater than the width of the second rope segment, so that the first rope segment is more suitable for wearing, thereby improving the wearing comfort of the lanyard, and the second rope segment is smaller in width and is easier to cooperate with other structural parts to enrich the functions of the lanyard. At the same time, the second rope segment is integrally woven and formed at the end of the first rope segment, which not only simplifies the structure and manufacturing process of the lanyard, but also improves the reliability and service life of the lanyard.

[0025] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 One of the structural schematic diagrams of the lanyard provided in the embodiment of the present application;

[0028] Figure 2 A schematic diagram of the structure of the first rope segment and the second rope segment in the hanging rope provided in an embodiment of the present application;

[0029] Figure 3 The second structural diagram of the lanyard provided in the embodiment of the present application;

[0030] Figure 4 A schematic diagram of the structure of a first fastener in a lanyard provided in an embodiment of the present application;

[0031] Figure 5 for Figure 4 Sectional view in the AA direction;

[0032] Figure 6 One of the structural schematic diagrams of the second fastener in the lanyard provided in the embodiment of the present application;

[0033] Figure 7 A second structural schematic diagram of the second fastener in the lanyard provided in an embodiment of the present application;

[0034] Figure 8 This is one of the schematic diagrams of switching the wearing state of a lanyard provided in an embodiment of the present application;

[0035] Fig. 9 A second schematic diagram of switching the wearing state of a lanyard provided in an embodiment of the present application;

[0036] Fig.10 for Figure 7 Cross-sectional view in the BB direction;

[0037] Fig.11 An exploded schematic diagram of a hanging rope and a pendant provided in an embodiment of the present application;

[0038] Fig.12 A schematic diagram of the structure of a pendant provided in an embodiment of the present application;

[0039] Fig.13 A schematic diagram of the partial structure of the second rope segment in the lanyard provided in an embodiment of the present application;

[0040] Fig.14 A schematic diagram of the structure of a first safety buckle in a lanyard provided in an embodiment of the present application;

[0041] Fig.15 A schematic diagram of the structure of a second safety buckle in a lanyard provided in an embodiment of the present application;

[0042] Fig.16 for Fig.15 Cross-sectional view along CC direction.

[0043] Description of reference numerals:

[0044] 01-hanging rope; 101-first rope segment; 102-second rope segment; 1021-second sub-rope segment; 103-first safety buckle; 1031-plug connector; 104-second safety buckle; 1041-plug slot; 20-first fastener; 201-first mating surface; 202-second channel; 2021-second flaring structure; 203-first mounting hole; 2031-first hole segment; 2032-second hole segment; 204-first side surface; 205-first smooth transition surface; 30-second fastener; 301-second mating surface; 302-first channel; 3021-first flaring structure; 303-second mounting hole; 3031-third hole section; 3032-fourth hole section; 304-second side surface; 305 second smooth transition surface; 40-pendant assembly; 401-hanging rope; 402-pendant; 4021-mounting portion; 4022-rope threading channel; 4023-hollow portion. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0046] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0047] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0048] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0049] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, "plurality" means two or more.

[0050] In the related art, the lanyard worn around the user's neck usually has a circular cross-section. When the user wears the lanyard for a long time, the cylindrical lanyard is easy to leave marks on the user's neck, and the wearing comfort is not good.

[0051] There is also a type of lanyard with a flat appearance structure, but because the lanyard is relatively wide, it is not convenient to close and merge, and it is also inconvenient to set other structural parts on the lanyard to achieve the required functions. In addition, because the lanyard is relatively wide, it is not convenient to connect with the wearable item, and it is necessary to use other thinner ropes or connectors to connect with the wearable item, such as connecting a plastic buckle with a thinner rope to the lanyard, etc., which complicates the structure and implementation process of the lanyard.

[0052] Based on this, the embodiments of the present application provide a lanyard and a wearable device to improve the wearing comfort of the lanyard and enrich the functionality of the lanyard.

[0053] like Figure 1 The figure shows a schematic diagram of the structure of a lanyard 01, which includes a first rope segment 101 and two second rope segments 102, the first rope segment 101 is used for wearing; the width of the second rope segment 102 is smaller than the width of the first rope segment 101, and the two second rope segments 102 are respectively integrally formed at both ends of the first rope segment 101; wherein the first rope segment 101 and the second rope segment 102 are woven into an integrated structure by braiding wire.

[0054] Specifically, if Figure 2 As shown, since the first rope segment 101 and the second rope segment 102 are rope bodies woven with braided wires, the first rope segment 101 and the second rope segment 102 are both flexible, and the first rope segment 101 is used for wearing, so the first rope segment 101 includes a wearing surface for wearing. It can be understood that the wearing surface with a flat surface can make the first rope segment 101 more comfortable to wear when it contacts the user's neck, and the first rope segment 101 is not easy to leave a mark on the user's neck.

[0055] In order to make the first rope segment 101 more comfortable to wear, Figure 1 , Figure 2 and Figure 3As shown, the first rope segment 101 usually has a wider width to increase the contact area between the first rope segment 101 and the user's neck, but the wider first rope segment 101 is not conducive to merging and is not convenient for matching with other structural parts. Therefore, a second rope segment 102 with a smaller width is formed at both ends of the first rope segment 101. The second rope segment 102 with a smaller width is not only easy to merge and close, but also conducive to setting other structural parts on the second rope segment 102, so as to combine and expand other functions on the lanyard 01. The second rope segment 102 is also a rope body woven with braided wire, so the second rope segment 102 is also flexible.

[0056] Optionally, the ratio of the width of the first rope segment 101 to the second rope segment 102 is M, and the value range of M is 1.5≤M≤4. Setting the ratio of the width of the first rope segment 101 to the second rope segment 102 within the above range can ensure that the first rope segment 101 has a suitable width to ensure the wearing comfort of the lanyard 01, and can also ensure that the second rope segment 102 has a suitable width to carry other structural parts on the second rope segment 102. At the same time, the width ratio between the first rope segment 101 and the second rope segment 102 can also make the lanyard 01 have a beautiful shape with a moderate width-narrow transition.

[0057] Specifically, the ratio M of the width of the first rope segment 101 to the width of the second rope segment 102 may be 1.5, 1.7, 1.9, 2.1, 2.3, 2.5, 2.7, 2.9, 3.1, 3.3, 3.5, 3.7, 3.9 or 4.

[0058] Furthermore, the ratio M of the width of the first rope segment 101 to the second rope segment 102 may be in the range of 2.3≤M≤3.5. Setting the ratio M of the width of the first rope segment 101 to the second rope segment 102 within the above range can further ensure that the width transition of the first rope segment 101 and the second rope segment 102 is moderate, and the width transition is more coordinated and natural.

[0059] Specifically, the ratio M of the width of the first rope segment 101 to the width of the second rope segment 102 can be 2.3, 2.5, 2.7, 2.9, 3.1, 3.3 or 3.5. In addition, in order to keep the first rope segment 101 worn on the user's neck, the first rope segment 101 can be set to be relatively long. For example, the length of the first rope segment 101 can be 3 to 5 times the length of the second rope segment 102. In this way, even if the first rope segment 101 slides on the user's neck, it can be ensured that the first rope segment 101 is still in contact with the user's neck, so as to ensure the wearing comfort of the lanyard 01.

[0060] It is worth noting that the first rope segment 101 and the second rope segment 102 are formed into an integral structure by weaving, and the first rope segment 101 and the second rope segment 102 can be formed by weaving yarns such as polyester, nylon, and cotton. Specifically, different weaving methods can be set in sections on a fine loom to weave a wider first rope segment 101 and a narrower second rope segment 102, and the first rope segment 101 and the second rope segment 102 are transitionally woven together to form a whole hanging rope 01.

[0061] It can be understood that since the first rope segment 101 and the second rope segment 102 are woven from braided wires, the weaving is soft and breathable, and such a hanging rope 01 is not only comfortable to the touch, but also does not cause the user to feel uncomfortable due to sweating when worn for a long time, thereby further improving the wearing comfort of the hanging rope 01. In addition, no other adapter is required between the first rope segment 101 and the second rope segment 102, making the structure of the hanging rope 01 more concise. At the same time, the reliability of the first rope segment 101 and the second rope segment 102 formed in one piece is high, which improves the service life of the hanging rope 01.

[0062] Thus, the lanyard 01 provided in the embodiment of the present application includes a first rope segment 101 and a second rope segment 102, and the width of the first rope segment 101 is greater than the width of the second rope segment 102, so that the first rope segment 101 is more suitable for wearing, thereby improving the wearing comfort of the lanyard 01, and the second rope segment 102 is smaller in width and is easier to cooperate with other structural parts to enrich the functions of the lanyard 01. At the same time, the second rope segment 102 is integrally formed at the end of the first rope segment 101, which not only simplifies the structure and manufacturing process of the lanyard 01, but also improves the reliability and service life of the lanyard 01.

[0063] In a possible implementation manner in which the second rope segment 102 is integrally formed with the first rope segment 101 , the first rope segment 101 and the second rope segment 102 are braided into an integrated structure by braiding wire.

[0064] In order to further improve the wearing comfort of the lanyard 01 , in some embodiments, the first rope segment 101 and the second rope segment 102 are connected with a smooth transition.

[0065] When the hanging rope 01 is a braided rope, the weaving program can be switched to weave the connecting rope segment after the fine loom has weaved the first rope segment 101. The connecting rope segment gradually transitions from the wider first rope segment 101 to the narrower second rope segment 102. When the connecting rope segment shrinks to the shape and width of the second rope segment 102, the fine loom continues to weave the second rope segment 102, thereby achieving a smooth transition connection between the first rope segment 101 and the second rope segment 102.

[0066] The first rope segment 101 and the second rope segment 102 are smoothly connected, which can make the connection between the two smoother, avoid discomfort, friction or abruptness when the user wears the lanyard 01, and also improve the overall aesthetics of the lanyard 01.

[0067] In order to better realize the wearing comfort and functionality of the lanyard 01, in some embodiments, the outer surface of the first rope segment 101 includes a plane, and the outer surface of the second rope segment 102 includes a smooth curved surface. Since the first rope segment 101 is used for wearing, the first rope segment 101 with a plane can fit the user's neck more closely and will not cause the user to feel tight or uncomfortable. Since the second rope segment 102 is used for cooperation with other structural parts, the structural parts can be the second buckle 30 and the safety buckle assembly (first safety buckle and second safety buckle) that can slide on the second rope segment 102 as described in detail in other embodiments of the present application, therefore, the second rope segment 102 with a smooth curved surface can be more suitable for sliding cooperation with other structural parts to reduce unnecessary friction.

[0068] Further, the cross section of the first rope segment 101 is rectangular; and / or the cross section of the second rope segment 102 is circular.

[0069] The cross-section of the first rope segment 101 is rectangular, so that both the front and back of the first rope segment 101 can be wearing surfaces, and both wearing surfaces include planes. In this way, even if the first rope segment 101 is flipped, the wearing surface with a plane can remain in contact with the user's neck, thereby improving the adaptability of the first rope segment 101.

[0070] The cross section of the second rope segment 102 is circular, which is convenient for setting other structural parts on the second rope segment 102, such as the second fastener 30 and the safety buckle assembly (first safety buckle and second safety buckle) that can slide on the second rope segment 102, which will be described in detail in other embodiments of the present application, so that the lanyard 01 has the function of adjusting the position of the pendant assembly and the anti-strangulation function, thereby further enriching the use scenarios of the lanyard 01. In a possible embodiment, the lanyard 01 also includes a connecting fastener, which is connected to the ends of the two second rope segments 102 away from the first rope segment 101, and the connecting fastener is used to connect the wearable component.

[0071] Specifically, the ends of the two second rope segments are fixed to a connecting fastener (not shown) after cutting, and the end of the connecting fastener may be provided with a mounting hole, and the end of the second rope segment is fixed in the mounting hole. Exemplarily, the end of the second rope segment may be fixed in the mounting hole by bonding, plugging or clamping. In this way, the lanyard forms a closed loop connection through the connecting fastener to ensure the stability of wearing.

[0072] In order to achieve that the position of the pendant assembly 40 is adjustable relative to the second rope segment 102, in some embodiments, as Figure 4As shown, the lanyard 01 further includes a first fastener 20, which is connected to one end of the two second rope segments 102 away from the first rope segment 101. Specifically, the ends of the two second rope segments 102 are fixed to the first fastener 20 after cutting, and the end of the first fastener 20 may be provided with two first mounting holes 203, and the ends of the two second rope segments 102 are respectively fixed to the two first mounting holes 203. Exemplarily, the ends of the second rope segments 102 may be fixedly mounted in the first mounting holes 203 by bonding, plugging or clamping. In this way, the lanyard 01 forms a closed loop connection through the first fastener 20 to ensure the stability of wearing.

[0073] Before the two ends of the second rope segment 102 are fixed to the first fastener 20, the two ends of the second rope segment 102 are firstly passed through the second fastener 30. Specifically, Figure 5 As shown, the second fastener 30 is provided with two first channels 302 for the second rope segment 102 to pass through, and the two ends of the second body are respectively passed through the two first channels 302 and then fixed to the first fastener 20. In this way, the second fastener 30 can slide on the second rope segment 102. Since the first fastener 20 closes the two ends of the second rope segment 102, the second fastener 30 will not fall off the second rope segment 102 when sliding on the second rope segment 102. The second fastener 30 abuts against the first fastener 20 when sliding to the limit position.

[0074] Optionally, the first fastener 20 and the second fastener 30 may be plastic parts with a certain hardness, which can reduce the impact of the first fastener 20 and the second fastener 30 on wearing comfort while ensuring the structural strength of the first fastener 20 and the second fastener 30.

[0075] Optionally, the first fastener 20 and the second fastener 30 may have an integrated appearance when they abut against each other, thereby improving the overall aesthetic appearance of the lanyard 01 .

[0076] The pendant assembly 40 is arranged on the second fastener 30, and the pendant assembly 40 can be used to install a wearable device, which can be a wearable device, an electronic device, a key, a card, etc. Optionally, the pendant assembly 40 can be arranged on the second fastener 30 by bonding, plugging or snapping, so as to ensure that the pendant assembly 40 is stably arranged on the second fastener 30 and slides on the second rope segment 102 with the second fastener 30.

[0077] When the user hangs the first rope segment 101 around the neck, due to the effect of gravity, the pendant component 40 hangs at the bottom of the entire lanyard 01. When the second fastener 30 is in contact with the first fastener 20, the overall length of the lanyard 01 is the longest, and the distance between the pendant component 40 and the wearing section of the first rope segment 101 that fits the user's neck is the largest. When the user needs to shorten the length between the pendant component 40 and the wearing section to adapt to the user's shorter height, the user can hold the first fastener 20 and slide the second fastener 30 in a direction away from the first fastener 20, such as Figure 3 When the user needs to increase the length between the pendant component 40 and the wearing section to adapt to the user's taller height, the user can slide the second fastener 30 or the pendant component 40 toward the direction close to the first fastener 20, as shown in FIG. Figure 1 As shown, the pendant assembly 40 is placed further away from the wearing section. Through the above process, the user can adjust the distance between the pendant assembly 40 and the wearing section according to his / her height and wearing habits, so that users of different heights can all obtain a good wearing feeling.

[0078] In some scenarios, when the user is wearing the lanyard 01, the user may need to temporarily adjust the distance between the pendant component 40 and the neck. For example, when the wearable component installed on the pendant component 40 needs to be used to complete a card swiping or code scanning operation at a certain distance, the distance between the pendant component 40 and the neck can be increased by simply pulling down the second fastener 30, so that the user can complete the above operation quickly and conveniently, and young children can also operate it alone.

[0079] It is worth noting that the lanyard 01 provided in the embodiment of the present application does not need to use an elastic rope, so it completely avoids the situation in the related art where the wearing piece rebounds and injures the user, ensuring the safety of the lanyard 01, and is more user-friendly to younger children. At the same time, the lanyard 01 provided in the embodiment of the present application has a simple structure and a smooth shape, avoiding the cumbersome structure of folding a part of the rope body to adjust the length of the lanyard in the related art, and there is no redundant rope head, and the manufacturing process is also simpler.

[0080] In this way, by providing a slidable second fastener 30 on the second rope segment 102 and providing a pendant assembly 40 on the second fastener 30, the overall shape of the lanyard 01 is simple and smooth. When the user needs to adjust the position of the pendant assembly 40, the user only needs to slide the second fastener 30 on the second rope segment 102 to complete the position adjustment of the pendant assembly 40, thereby improving the use safety and adjustment portability of the lanyard 01, thereby improving the user's use experience. In addition, the second fastener 30 for adjusting the pendant assembly 40 is located on the user's chest when the lanyard 01 is in the wearing state, which not only facilitates the user to perform the adjustment operation, but also avoids the problem in the related art that the adjustment position is located in the wearing section of the first rope segment 101 and affects the wearing comfort of the lanyard 01.

[0081] In order to ensure that the second fastener 30 can be firmly fixed in the adjusted position, in some embodiments, such as Figure 6 , Figure 7 and Fig.10 As shown, the second fastener 30 is provided with a first channel 302 for the second rope segment 102 to pass through, and the aperture of the first channel 302 is smaller than the width of the second rope segment 102. The width of the second rope segment 102 can be understood as the maximum dimension of its cross section. It should be noted that the first channel 302 is adapted to the shape of the second rope segment 102, and the aperture of the first channel 302 is used to indicate the size of the first channel 302, such as the maximum radial dimension, rather than to restrict the shape of the first channel 302.

[0082] The second rope segment 102 is made of elastic material. As described above, the second rope segment 102 is a braided rope, so the width of the second rope segment 102 can be reduced when subjected to pressure, and can return to its original state when the pressure is released. In this way, when the second fastener 30 slides to the target position on the second rope segment 102, since the aperture of the first channel 302 is smaller than the width of the second rope segment 102, the second rope segment 102 located in the first channel 302 is subjected to pressure, and the width of the second rope segment 102 is reduced, while the width of the second rope segment 102 located at both ends of the second fastener 30 is the initial width, which is equivalent to the second fastener 30 being clamped at the target position by the second rope segment 102 located outside the second fastener 30.

[0083] Since the second rope segment 102 in the first channel 302 is deformed and thus closely fits the inner wall of the first channel 302, friction is generated between the second rope segment 102 and the inner wall of the first channel 302. As long as the friction coefficient between the second rope segment 102 and the second fastener 30 is reasonably designed, sufficient friction can be generated between the second rope segment 102 and the second fastener 30 to overcome the gravity of the pendant assembly 40, so that the second fastener 30 is stably placed at the target position. In this way, even if the user makes a large movement when wearing the lanyard 01, the second fastener 30 and the pendant assembly 40 will not slide off the second rope segment 102.

[0084] In some embodiments, Figure 7 As shown, a first expansion structure 3021 is formed at the connection between the end of the first channel 302 and the outer surface of the two ends of the second fastener 30. The first expansion structure 3021 can be a chamfered surface formed at the connection between the first channel 302 and the outer surface of the second fastener 30, and the chamfered surface is inclined outwardly in the direction away from the axis of the first channel 302, or the expansion structure can also be a groove coaxial with the first channel 302, and the width of the groove is greater than the aperture of the first channel 302. The above schemes can realize the expansion of the aperture at the connection between the first channel 302 and the outer surface of the second fastener 30.

[0085] In the process of machining the first channel 302 on the second fastener 30 made of plastic, it is easy to form a flash at the connecting position where the first channel 302 passes through to the outer surface of the second fastener 30. The flash is a sharp, irregular excess material that may be formed on the inner wall of the first channel 302. In the embodiment of the present application, a first flaring structure 3021 is designed at the connection between the end of the first channel 302 and the outer surface of the second fastener 30. Even if a flash is formed at the first flaring structure 3021 during the processing, since the width of the first flaring structure 3021 is larger than the aperture of the first channel 302, a small gap can be formed between the edge of the flash and the second rope segment 102. In this way, when relative sliding occurs between the second fastener 30 and the second rope segment 102, the flash will not scratch the second rope segment 102, thereby preventing the surface of the second rope segment 102 from being rough and scratched due to scratching.

[0086] In order to fasten the second rope segment 102 to the first fastener 20, in some embodiments, such as Figure 3 and Figure 4 As shown, the second rope segment 102 extends into the first mounting hole 203 and is mounted to the first fastener 20. The aperture of the first mounting hole 203 is smaller than the aperture of the first channel 302.

[0087] As described above, the first channel 302 is used for the second rope segment 102 to slide therein, and the first mounting hole 203 is a blind hole for fixing the end of the second rope segment 102. Therefore, the aperture for fixing the second rope segment 102 is smaller than the aperture of the first channel 302 for the second rope segment 102 to slide. Since the aperture of the first channel 302 is smaller than the aperture of the second rope segment 102, the aperture of the first mounting hole 203 is smaller than the width of the second rope segment 102, so that the second rope segment 102 can be stably fastened to the first mounting hole 203.

[0088] like Figure 5 As shown, the first mounting hole 203 includes a first hole section 2031 and a second hole section 2032 that are connected. The first hole section 2031 is located inside the first fastener 20, and the second hole section 2032 passes through the surface of the first fastener 20. The aperture of the first hole section 2031 is smaller than that of the second hole section 2032. That is, the first hole section 2031 is deeper into the first fastener 20, and the aperture is smaller than that of the second hole section 2032, so that the end of the second rope segment 102 can be more tightly clamped. Since the second rope segment 102 has a certain elasticity, after the second rope segment 102 is clamped, the second rope segment 102 located outside the first hole section 2031 will be widened under extrusion, and the second hole section 2032 can be used to accommodate this part of the second rope segment 102, and the thicker part of the second rope segment 102 is not visible from the appearance. As the squeezing force gradually decreases, the width of the second rope segment 102 outside the first channel 302 is restored, so that the portion of the second rope segment 102 outside the first buckle 20 can have the original width.

[0089] In one embodiment, Figure 8 As shown, the pendant assembly 40 includes a pendant 402, which is arranged on the second fastener 30, so that the pendant 402 can slide on the second rope segment 102 with the second fastener 30 to adjust the wearing position of the wearable component, that is, the pendant 402 can switch the distance between the pendant 402 and the user's neck with the sliding of the second fastener 30 on the second rope segment 102. Optionally, the pendant 402 can be installed on the second fastener 30 by bonding, clamping, plugging, etc.

[0090] The pendant 402 is used to install the wearable item. Optionally, the wearable item can be a wearable device, an electronic device, a key, a card, etc. The pendant 402 can be a ring, a buckle, a magnetic part, or other forms that are easy to install with the wearable item. This embodiment does not specifically limit the form of the pendant 402.

[0091] In such Figure 8As shown in (a), the second fastener 30 is located in contact with the first fastener 20, and the pendant 402 is at the greatest distance from the end of the second rope segment 102 that is not connected to the first fastener 20 (which can be the wearing segment of the second rope segment 102 that fits the user's neck). When the user needs to shorten the length between the pendant 402 and the wearing segment to adapt to the user's shorter height, the user can hold the first fastener 20 and slide the second fastener 30 in a direction away from the first fastener 20, switching the lanyard 01 to the same position as shown in (a). Figure 8 When the user needs to increase the length between the pendant 402 and the wearing section to suit certain scenarios where a wearable device is required (such as swiping a card), the user can slide the second fastener 30 or the pendant 402 toward the first fastener 20 to switch the lanyard 01 to the state shown in (b) in the figure. Figure 8 The state shown in (a) in the figure makes the pendant 402 be further away from the wearing section, so that the wearing piece can meet the usage requirements in the scene. Through the above process, the user can adjust the distance between the pendant 402 and the wearing section according to the height, wearing habits and usage scenarios, thereby improving the adaptability of the lanyard 01.

[0092] In order to further lengthen the lanyard 01 and further increase the distance between the pendant assembly 40 and the user's neck, in some embodiments, as Figure 1 As shown, the pendant assembly 40 also includes a hanging rope 401 and a pendant 402 . The pendant 402 is used to install the wearable component, and the hanging rope 401 is connected between the pendant 402 and the second buckle 30 .

[0093] like Figure 6 As shown, the second fastener 30 is provided with a second mounting hole 303, and the sling 401 is mounted on the second mounting hole 303. The sling 401 has a certain length, which is equivalent to lengthening the length of the second rope segment 102. The wearable item on the pendant 402 at one end of the sling 401 can have a longer distance from the user's neck to meet the user's use needs in scenarios where the distance between the wearable item and the neck needs to be lengthened. In addition, the connection of the sling 401 between the pendant 402 and the second fastener 30 further ensures that the sling 01 has no extra rope ends.

[0094] One end of the hanging rope 401 is connected to the second fastener 30, and the other end of the hanging rope 401 is fixedly connected to the pendant 402. The relative position between the pendant 402 and the second fastener 30 can remain unchanged, so that when the user pulls down the pendant 402, the second fastener 30 can be pulled to slide on the second rope segment 102. Accordingly, when the user slides the second fastener 30, the pendant 402 can also be driven to move closer to or away from the user's neck.

[0095] For example, when the pendant 402 is in Figure 3 In the state shown, if the user needs to increase the distance between the pendant 402 and the neck, the user only needs to pull down the pendant 402, and the pendant 402 pulls the second fastener 30 through the hanging rope 401, so that the second fastener 30 slides on the second rope segment 102 until the second fastener 30 abuts against the first fastener 20, and the pendant 402 slides in the direction away from the first fastener 20, thereby increasing the distance between the pendant 402 and the neck. The pendant 402 is adjusted to the state shown in FIG. Figure 1 When the pendant 402 is in Figure 1 In the state shown, the user can hold the first fastener 20 and slide the second fastener 30 in the direction away from the first fastener 20, and the second fastener 30 drives the pendant 402 to move toward the first fastener 20 through the hanging rope 401, so that the distance between the pendant 402 and the neck is reduced, and the pendant 402 is adjusted to the state shown in FIG. Figure 3 The state shown in the figure makes the pendant 402 further away from the wearing section, so that the wearable device can be used in a scene (for example, a scene where a card needs to be swiped using the wearable device). Through the above process, the user can adjust the distance between the pendant 402 and the wearing section according to the height, wearing habits and usage scenarios, thereby improving the adaptability of the lanyard 01.

[0096] Similarly, the hanging rope 401 can also be made of flexible material to ensure the wearing comfort of the user. In order to ensure that the hanging rope 01 has a unified sense of shape, the hanging rope 401 and the second rope segment 102 can be made of the same material.

[0097] In one embodiment, Fig. 9 As shown, the hanging rope 401 can be arranged on the second side surface 304 of the second fastener 30. The second side surface 304 can be provided with the second mounting hole 303, and the hanging rope 401 is installed on the second fastener 30 through the second mounting hole 303, and moves with the second fastener 30. Fig. 9 (a) and Fig. 9 Switch between the two states shown in (b) to adjust the wearing position of the pendant 402.

[0098] In order to make the hanging rope 01 easier to organize and store, and to make the hanging rope 01 have an integrated shape, in some embodiments, such as Figure 4 As shown, the first fastener 20 includes a second channel 202 for allowing the hanging rope 401 to pass through, and one end of the hanging rope 401 passing through the second channel 202 is connected to the pendant 402 .

[0099] The second passage 202 for the hanging rope 401 to pass through, which is provided on the first fastener 20, can position the hanging rope 401. Specifically, when the second fastener 30 slides on the second rope segment 102 and separates from the first fastener 20, one end of the hanging rope 401 is positioned at the second fastener 30, the middle part of the hanging rope 401 is gathered by the first fastener 20, and the other end of the hanging rope 401 is hung by the pendant 402, so that the hanging rope 401 will not swing at will, and even when the user performs a large movement, the hanging rope 401 and the pendant 402 can maintain a relatively stable state.

[0100] At the same time, when storing the hanging rope 01, the second fastener 30 can also be adjusted to a position separated from the first fastener 20, and the hanging rope 401 is gathered between the first fastener 20 and the second fastener 30. The hanging rope 01 is straight as a whole, which is more convenient for storage in the storage box.

[0101] Likewise, in some embodiments, Figure 4 As shown, a second flared structure 2021 is also formed at the connection between the end of the second channel 202 and the outer surface of the first fastener 20. The second flared structure 2021 is the same as the first flared structure 3021 at the connection between the first channel 302 and the second fastener 30, and is also used to prevent the flash that may be formed in the second channel 202 from causing scratches to the second rope segment 102. In order to avoid repetition, it will not be repeated here.

[0102] In order to fasten the suspension rope 401 to the second fastener 30, in some embodiments, as Figure 7 As shown, the second fastener 30 is provided with a second mounting hole 303, and the suspension rope 401 extends into the second mounting hole 303 and is mounted to the second fastener 30. The aperture of the second mounting hole 303 is smaller than the aperture of the second channel 202.

[0103] As described above, the second channel 202 is used for the hanging rope 401 to slide therein, and the second mounting hole 303 is a blind hole for fixing the end of the hanging rope 401. Therefore, the aperture of the second fixing hole for fixing the hanging rope 401 is smaller than the aperture of the second channel 202 for the hanging rope 401 to slide, so the aperture of the second mounting hole 303 can be smaller than the width of the hanging rope 401, so as to stably fasten the hanging rope 401 to the second mounting hole 303. Optionally, the hanging rope 401 can also be fixed to the second fastener 30 by bonding, plugging or clamping.

[0104] like Fig.10As shown, the second mounting hole 303 includes a third hole section 3031 and a fourth hole section 3032 which are connected. The third hole section 3031 is located inside the second fastener 30, and the fourth hole section 3032 passes through the surface of the second fastener 30. The aperture of the third hole section 3031 is smaller than that of the fourth hole section 3032. That is, the third hole section 3031 is deeper into the second fastener 30, and the aperture is smaller than that of the fourth hole section 3032, so that the end of the suspension rope 401 can be more tightly clamped. Since the suspension rope 401 has a certain elasticity, after the suspension rope 401 is clamped, the suspension rope 401 located outside the third hole section 3031 will be widened under extrusion, and the fourth hole section 3032 can be used to accommodate this part of the suspension rope 401, so that this part of the thicker suspension rope 401 is invisible from the appearance. As the squeezing force gradually decreases, the width of the sling 401 outside the second channel 202 is restored, so that the portion of the sling 401 outside the second buckle 30 can have the initial width, thereby enhancing the consistency of the sling 401.

[0105] like Figure 4 and Figure 7 As shown, in order to make the first fastener 20 and the second fastener 30 have an integrated shape, in some embodiments, the first fastener 20 includes a first mating surface 201 facing the second fastener 30, the surface of the second fastener 30 facing the first fastener 20 is the second mating surface 301, the first mating surface 201 and the second mating surface 301 can be abutted and matched, and the sling 401 is connected to or extends from the first mating surface 201. In this way, when the second fastener 30 is abutted against the first fastener 20, the sling 401 extending from the first mating surface 201 can directly enter the second channel 202 of the first fastener 20, and the first mating surface 201 and the second mating surface 301 abut against each other, so as to ensure that the first fastener 20 and the second fastener 30 have an integrated shape when abutting.

[0106] Optionally, in order to ensure the consistency of the appearance of the first fastener 20 and the second fastener 30, the first fastener 20 and the second fastener 30 can be respectively constructed as columnar structures with substantially the same cross-sectional areas.

[0107] Furthermore, the first fastener 20 and the second fastener 30 may be provided with lines extending in the axial direction, and the lines of the two may be connected to each other when abutting each other, so that the first fastener 20 and the second fastener 30 have an integrated shape.

[0108] In order to increase the contact area between the first mating surface 201 and the second mating surface 301, in some embodiments, the first mating surface 201 and the second mating surface 301 are configured as matching inclined planes, and the inclined surface design can increase the friction between the first fastener 20 and the second fastener 30, so that the second fastener 30 can be more stably abutted against the first fastener 20. In addition, the first mating surface 201 and the second mating surface 301 are configured as inclined planes, which can also form a unique visual effect, making the appearance of the lanyard 01 more fashionable and lively.

[0109] Furthermore, in some embodiments, Figure 4 and Figure 7 As shown, the first fastener 20 further includes a first side surface 204 connected to the first mating surface 201, and a first smooth transition surface 205 is connected between the first mating surface 201 and the first side surface 204. The second fastener 30 further includes a second side surface 304 connected to the second mating surface 301, and a second smooth transition surface 305 is connected between the second mating surface 301 and the second side surface 304.

[0110] The first mating surface 201 is connected to the first side surface 204 through the first smooth transition surface 205, so that the first fastener 20 has a more rounded outer surface, and the user can have a more comfortable hand feeling when holding the first fastener 20. Similarly, the second mating surface 301 is connected to the second side surface 304 through the second smooth transition surface 305, so that the second fastener 30 has a more rounded outer surface, and the user can have a more comfortable hand feeling when holding the second fastener 30.

[0111] It is worth noting that since the second rope segment 102 is flexible, when the first fastener 20 and the second fastener 30 abut against each other, a deviation perpendicular to the sliding direction of the second fastener 30 may occur between the first fastener 20 and the second fastener 30, that is, the second fastener 30 is misplaced in the first fastener 20, and when the first fastener 20 and the second fastener 30 are respectively formed with a first smooth transition surface 205 and a second smooth transition surface 305, this position deviation can be weakened at the abutment between the two, so that the side surfaces of the first fastener 20 and the second fastener 30 appear to be located in the same plane, and the first fastener 20 and the second fastener 30 have an integrated styling.

[0112] In some implementations, such as Fig.11 As shown, the pendant 402 includes a mounting portion 4021 for mounting with a wearable item, and the mounting portion 4021 may include at least one of a magnetic element, a clamping element, or a locking element.

[0113] In a possible implementation, the mounting portion 4021 includes a locking member, which is used to lock and unlock the wearable item. The mounting portion 4021 may also include a button provided on the pendant 402. When the user needs to install the wearable item on the pendant 402, or needs to remove the wearable item from the pendant 402, the user can press the button, which drives the locking member to move so that the wearable item can be locked and unlocked.

[0114] In another possible implementation, the mounting portion 4021 includes a magnetic component, and another magnetic component with opposite magnetic poles is disposed on the wearable component. The two magnetic components can form magnetic attraction, thereby stably setting the wearable component on the pendant 402.

[0115] In another possible implementation, the mounting portion 4021 includes a clamping member for clamping the wearable member. The mounting portion 4021 may also include an elastic member, the elastic force of which can enable the wearable member to be firmly clamped to the pendant 402 .

[0116] In order to improve the connection stability between the hanging rope 401 and the pendant 402, in some embodiments, such as Fig.11 As shown, the pendant 402 includes a rope passage 4022, which extends along the outer peripheral side of the pendant 402 in a circle for the rope 401 to pass through. After the rope 401 extends along the rope passage 4022 in a circle, the free end of the rope 401 can be welded to the rope 401 to form a closed loop, intersecting in a perforated connection manner. The above-mentioned solution of wrapping the rope 401 around the pendant 402 can further ensure the connection stability of the rope 401 and the pendant 402.

[0117] Optionally, the pendant 402 can be divided into two parts, each of which includes a rope threading channel. When the free end of the hanging rope 401 is welded, the two parts of the pendant 402 are combined into one, thereby improving the assembly efficiency of the hanging rope 01.

[0118] Furthermore, if Fig.12 As shown, the pendant 402 is formed with a hollow portion 4023 at a position corresponding to the rope threading channel 4022, and the hanging rope 401 can be exposed to the pendant 402 through the hollow portion 4023. This can reduce the weight of the pendant 402 on the one hand, and on the other hand, making the hanging rope 401 exposed to the pendant 402 can combine the design elements of the hanging rope 401 with the pendant 402, so that the hanging rope 01 has a consistent design style as a whole. In order to make the hanging rope 01 safe to use in emergencies, in some embodiments, the hanging rope 01 is also provided with a safety buckle component with an anti-strangulation function. When the hanging rope 01 is used normally, the safety buckle components are connected to each other for easy wearing. Once the hanging rope 01 strangles the neck in an emergency, the safety buckle component can be separated under a large pulling force, so that the hanging rope 01 is disconnected, thereby ensuring the user's wearing safety.

[0119] Specifically, Fig.13 As shown, one of the two second rope segments 102 is divided into two second sub-rope segments 1021, and the two second sub-rope segments 1021 are respectively cylindrical, wherein a first safety buckle 103 is provided at the end of one second sub-rope segment 1021, and a second safety buckle 104 is provided at the end of the other second sub-rope segment 1021.

[0120] The first safety buckle 103 is detachably connected to the second safety buckle 104, and the first safety buckle 103 and the second safety buckle 104 can be connected in a plug-in manner. When the lanyard 01 is worn daily, the friction force formed between the first safety buckle 103 and the second safety buckle 104 can ensure that the two second sub-segments 1021 are stably connected. When an accident occurs and the pulling force acting on the two second sub-segments 1021 to separate from each other reaches a threshold, the first safety buckle 103 and the second safety buckle 104 are separated, and the second segment 102 is disconnected from the connection between the first safety buckle 103 and the second safety buckle 104, so as to avoid the safety risk that the lanyard 01 may cause the neck to be strangled.

[0121] Furthermore, if Fig.14 As shown, the first safety buckle 103 includes a plug connector 1031, such as Fig.15 and Fig.16 As shown, the second safety buckle 104 includes a plug-in slot 1041 , and the diameter of at least part of the plug connector 1031 is larger than the inner diameter of at least part of the plug-in slot 1041 .

[0122] The first safety buckle 103 and the second safety buckle 104 can be made of a rubber material with a certain hardness. The first safety buckle 103 includes a protruding plug connector 1031, which can be inserted into the plug slot 1041 of the second safety buckle 104. The plug connector 1031 is constructed in a mushroom head shape, and the diameter of the middle section of the plug slot 1041 is contracted so that the portion of the plug connector 1031 with a diameter larger than the middle section can be stuck in the plug slot 1041. When the pulling force of the lanyard 01 reaches the separation threshold of the first safety buckle 103 and the second safety buckle 104, the plug connector 1031 overcomes the resistance of friction and is pulled out of the plug slot 1041, and the second rope segment 102 is disconnected to prevent the user from being strangled.

[0123] The second aspect of the present application also provides a wearable device, which includes the lanyard 01 and a smart host provided by any embodiment of the first aspect of the present application, and the smart host is a wearable component of the pendant component 40 that can be detachably installed on the lanyard 01, and a matching component is provided on the smart host, which can be installed in coordination with the mounting portion 4021 of the pendant 402.

[0124] It is understandable that when the mounting portion of the pendant includes a magnetic attraction member, the matching member on the smart host also includes a magnetic attraction member. When the mounting portion of the pendant includes a locking member, the matching member on the smart host includes a fastening member to match the pendant for installation.

[0125] It is worth noting that the wearable device using the lanyard 01 of the above embodiment has all the technical effects of the lanyard 01 of the above embodiment, which will not be repeated here.

[0126] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A hanging rope, characterized in that: include: A first rope segment, the first rope segment is used for wearing; Two second rope segments, the width of the second rope segment is smaller than the width of the first rope segment, and the two second rope segments are respectively integrally formed at two ends of the first rope segment; Wherein, the first rope segment and the second rope segment are braided into an integrated structure through braiding wire.

2. The lanyard according to claim 1, characterized in that: The first rope segment and the second rope segment are connected with a smooth transition.

3. The lanyard according to claim 1, characterized in that: The outer surface of the second rope segment comprises a smooth curved surface; and / or An outer surface of the first rope segment includes a flat surface.

4. The lanyard according to claim 1, characterized in that: The cross section of the first rope segment is rectangular; and / or The cross section of the second rope segment is circular.

5. The lanyard according to claim 1, characterized in that: The ratio of the width of the first rope segment to the width of the second rope segment is M, and the value range of M is 1.5≤M≤4.

6. The lanyard according to claim 1, characterized in that: The ratio M of the width of the first rope segment to the width of the second rope segment is in the range of 2.3≤M≤3.

5.

7. The hanging rope according to any one of claims 1 to 6, characterized in that: The lanyard also includes: A connecting fastener is connected to one end of the two second rope segments away from the first rope segment, and the connecting fastener is used to install the wearable component.

8. The hanging rope according to any one of claims 1 to 6, characterized in that: The lanyard also includes: A first fastener connected to one end of the two second rope segments away from the first rope segment; a second fastener, through which two ends of the second rope segment pass, and the second fastener can slide on the second rope segment; A pendant component is arranged on the second fastener, and the pendant component is used for installing the wearable component.

9. The lanyard according to claim 8, characterized in that: The second fastener is provided with a first passage for the second rope segment to pass through, and the aperture of the first passage is smaller than the diameter of the second rope segment.

10. The lanyard according to claim 9, characterized in that: The pendant assembly comprises: A hanging rope, arranged on the second fastener; A pendant is used to install the wearable item, and the pendant is connected to an end of the sling away from the second buckle.

11. The lanyard according to claim 10, characterized in that: The first fastener includes a second channel, and the sling rope is passed through the second channel.

12. The lanyard according to claim 10, characterized in that: The first fastener includes a first mating surface facing the second fastener, the second fastener includes a second mating surface facing the first fastener, the first mating surface and the second mating surface can abut and mate, and the sling is connected to or extends from the first mating surface.

13. The lanyard according to claim 12, characterized in that: The first fastener further includes a first side surface connected to the first mating surface, and a first smooth transition surface is connected between the first mating surface and the first side surface; The second fastener also includes a second side surface connected to the second mating surface, and a second smooth transition surface is connected between the second mating surface and the second side surface.

14. The lanyard according to claim 8, characterized in that: One of the two second rope segments includes two second sub-rope segments, a first safety buckle is provided at the end of one of the second sub-rope segments, and a second safety buckle is provided at the end of the other second sub-rope segment, and the first safety buckle is detachably connected to the second safety buckle.

15. The lanyard according to claim 14, characterized in that: The first safety buckle includes a plug connector, and the second safety buckle includes a plug slot, and the diameter of at least part of the plug connector is larger than the inner diameter of at least part of the plug slot.

16. The lanyard according to claim 10, characterized in that: The pendant includes a mounting portion, and the mounting portion is used to mount the wearable component; The mounting portion includes at least one of a magnetic element, a clamping element, a locking element or an adsorption element.

17. The lanyard according to claim 10, characterized in that: The pendant comprises a rope threading channel for the hanging rope to pass through, the rope threading channel extends along the circumference of the pendant, the hanging rope is passed through the rope threading channel, and the free end of the hanging rope is connected to the hanging rope in the rope threading channel.

18. The lanyard according to claim 17, characterized in that: The rope threading channel includes a hollow portion, and the hanging rope is exposed to the pendant through the hollow portion.

19. A wearable device, characterized in that: include: The lanyard according to any one of claims 1 to 18; The smart host is a wearable component of the pendant that is detachably mounted on the lanyard. A matching component is provided on the smart host, and the matching component can be installed in coordination with the mounting portion of the pendant.

Images