Connecting band assembly and wearable device

Abstract

The invention relates to a connecting band assembly and a wearable device. The connecting band assembly comprises a first connecting band and a second connecting band, the first connecting band and the second connecting band are connected through detachable connection of a first connecting piece and a second connecting piece, and at least one of the first connecting band and the second connecting band can slide. The connecting band assembly and the wearable device using the connecting band assembly are more attractive in appearance and more convenient to adjust, disassemble and assemble. The other connecting belt assembly comprises a connecting belt body, the first section and the second section of the connecting belt body are connected through detachable connection of a first connecting piece and a second connecting piece, and at least one of the first connecting belt and the second connecting belt can slide. The connecting band assembly and the wearable device using the connecting band assembly are more attractive in appearance and more convenient to adjust, disassemble and assemble.

Description

Technical Field

[0001] The present disclosure relates to the field of electronic technology, and in particular to a connecting belt assembly and a wearable device. Background Art

[0002] Some wearable devices need to be tied to specific parts of the user's body through a connecting strap to be worn. The connection method of the connecting strap directly affects the wearing convenience and user experience of the wearable device. Summary of the invention

[0003] The present disclosure provides a connecting belt assembly and a wearable device to solve related technical problems.

[0004] According to a first aspect of an embodiment of the present disclosure, there is provided a connecting belt assembly, comprising:

[0005] A first connecting belt, comprising a first main body and a first connecting member arranged on the first main body;

[0006] A second connecting belt, comprising a second main body and a second connecting piece arranged on the second main body;

[0007] The first connecting member and the second connecting member are detachably connected; the first connecting member is slidably connected to the first main body, and / or the second connecting member is slidably connected to the second main body.

[0008] Optionally, the first connecting member is provided with a first positioning portion, and the second connecting member is provided with a second positioning portion that matches the structure of the first positioning portion; when the first connecting member and the second connecting member are connected, the first positioning portion and the second positioning portion are limitedly engaged.

[0009] Optionally, the first connecting member includes a first magnetic buckle provided on the first main body; the second connecting member includes a second magnetic buckle provided on the second main body; when the first magnetic buckle and the second magnetic buckle are attracted and fixed, the first connecting belt is connected to the second connecting belt.

[0010] Optionally, the first magnetic buckle includes a first shell and a magnetic component; the first shell encloses a receiving space, and the magnetic component is assembled in the receiving space.

[0011] Optionally, the first shell includes a first structural member and a second structural member; the first structural member encloses a first assembly space, and the second structural member is received in the first assembly space to enclose the accommodation space with the first structural member;

[0012] The first magnetic buckle also includes a sealing member; the sealing member surrounds the second structural member and is assembled in the gap between the outer surface of the second structural member and the inner surface of the first structural member.

[0013] Optionally, in the attraction direction of the first magnetic buckle, at least a portion of the sealing member protrudes from a top surface of the second structural member facing away from the accommodating space.

[0014] Optionally, the first structural member includes a main body portion and a connecting portion arranged on one side of the main body portion; the main body portion encloses the first assembly space, and the connecting portion is connected to the first main body.

[0015] Optionally, the first structural member is used to: weaken the magnetic field of the magnetic member toward a non-target direction, and / or strengthen the magnetic field of the magnetic member toward a target direction, wherein the target direction includes: when the first magnetic buckle and the second magnetic buckle are in an engaged state, the first magnetic buckle points to the direction of the second magnetic buckle;

[0016] and / or

[0017] The second structural member is used to conduct the magnetic field of the magnetic member along the target direction.

[0018] Optionally, the magnetic member comprises a curved surface.

[0019] Optionally, the second magnetic buckle includes a second shell and a limiting structure; the second shell encloses a second assembly space, and the limiting structure is fixedly assembled in the second assembly space;

[0020] The second shell is provided with side openings connecting the second assembly space and the outside on two opposite sides along the length direction, the second main body passes through the second assembly space through the side openings, and the limiting structure is clamped and fixed with at least one of the multiple limiting parts provided along the length direction of the second main body.

[0021] Optionally, the second shell includes a main body structure and a magnetic fitting part; the main body structure encloses a second assembly space including a bottom opening, and the magnetic fitting part blocks the bottom opening.

[0022] Optionally, the limiting portion includes a positioning groove arranged on the second body; the limiting structure includes a base plate and an elastic structure connected to the base plate, and at least a portion of the elastic structure protrudes from the base plate to engage with the positioning groove.

[0023] Optionally, the elastic structure is formed in a hollow area of ​​the substrate; at least one end of the elastic structure is connected to the substrate, and the elastic structure includes an abutment body formed by bending; and the abutment body is engaged with the positioning groove.

[0024] Optionally, the limiting structure is an integrated structure.

[0025] Optionally, the limiting structure includes a plurality of elastic structures arranged along the length direction and / or the width direction perpendicular to the length direction.

[0026] Optionally, the material of the first body and the second body includes non-magnetic material.

[0027] According to a second aspect of an embodiment of the present disclosure, there is provided a connecting belt assembly, the connecting belt assembly comprising:

[0028] The connecting belt body includes a first section and a second section;

[0029] A first connecting member, disposed in the first section;

[0030] A second connecting member, disposed in the second section;

[0031] The first connecting member and the second connecting member are detachably connected so that the connecting belt body forms a loop structure through the connection between the first section and the second section; the first connecting member is slidably connected to the first section, and / or the second connecting member is slidably connected to the second section.

[0032] According to a third aspect of the present disclosure, a wearable device is provided, comprising a device body and any connecting band assembly described in the first aspect.

[0033] According to a fourth aspect of the present disclosure, a wearable device is provided, comprising a device body and any connecting band assembly described in the second aspect.

[0034] The technical solution provided by the present disclosure can at least achieve the following beneficial effects:

[0035] The first connecting strap and the second connecting strap of a connecting strap assembly disclosed herein are joined by a detachable connection between a first connecting member and a second connecting member, and at least one of the first connecting strap and the second connecting strap is capable of sliding, thereby improving the aesthetics, adjustment, and disassembly convenience of the connecting strap assembly and a wearable device using the connecting strap assembly.

[0036] The connecting strap body of another connecting strap assembly disclosed herein forms a loop structure through the detachable connection of the first connecting piece and the second connecting piece, and at least one of the first connecting piece and the second connecting piece can slide, thereby improving the aesthetics, adjustment and disassembly convenience of the connecting strap assembly and the wearable device using the above connecting strap assembly.

[0037] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0039] Figure 1 is a schematic diagram of a three-dimensional structure of a first connecting belt in an exemplary embodiment of the present disclosure;

[0040] Figure 2 is a schematic diagram of a three-dimensional structure of a second connecting belt in an exemplary embodiment of the present disclosure;

[0041] Figure 3 is a schematic diagram of a three-dimensional structure of a connecting belt assembly in an exemplary embodiment of the present disclosure;

[0042] Figure 4 is a schematic cross-sectional structure diagram of a first magnetic buckle in an exemplary embodiment of the present disclosure;

[0043] Figure 5 is a schematic diagram of an exploded structure of a first magnetic buckle in an exemplary embodiment of the present disclosure;

[0044] Figure 6 is a schematic diagram of an exploded structure of a second magnetic buckle in an exemplary embodiment of the present disclosure;

[0045] Figure 7 is a schematic cross-sectional structure diagram of a second body and a limiting structure in cooperation in an exemplary embodiment of the present disclosure;

[0046] Figure 8 is a partial body structure schematic diagram of a first section of a connecting belt body in an exemplary embodiment of the present disclosure;

[0047] Fig. 9 is a partial structural schematic diagram of a second section of a connecting belt body in an exemplary embodiment of the present disclosure;

[0048] Fig.10 It is a schematic diagram of the three-dimensional structure of a wearable device in an exemplary embodiment of the present disclosure. DETAILED DESCRIPTION

[0049] Here, exemplary embodiments will be described in detail, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are only examples of devices and methods consistent with some aspects of the present disclosure.

[0050] The terms used in the present disclosure are only for the purpose of describing specific embodiments, and are not intended to limit the present disclosure. Unless otherwise defined, the technical terms or scientific terms used in the present disclosure should be understood by people with ordinary skills in the field to which the present disclosure belongs. The "first", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, similar words such as "one" or "one" do not indicate quantity restrictions, but indicate that there is at least one, and will be separately described if only "one" is referred to. "Multiple" or "several" means two and more than two. Unless otherwise specified, similar words such as "front", "rear", "lower" and / or "upper", "top", "bottom" are only for the convenience of explanation, and are not limited to one position or one spatial orientation. Similar words such as "include" or "comprise" mean that the elements or objects appearing in front of "include" or "comprise" cover the elements or objects listed after "include" or "comprise" and their equivalents, and do not exclude other elements or objects. The words "connected" or "connected" and the like are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

[0051] Some wearable devices need to be tied to specific parts of the user's body through a connecting strap to be worn. The connection method of the connecting strap directly affects the wearing convenience and user experience of the wearable device.

[0052] It should be noted that the wearable devices involved in the present disclosure may be watches, bracelets, sports rings, handles, etc., and the present disclosure does not limit the types of wearable devices.

[0053] The present invention provides a connecting belt assembly. Figure 1 is a schematic diagram of a three-dimensional structure of a first connecting belt in an exemplary embodiment of the present disclosure, Figure 2 is a schematic diagram of a three-dimensional structure of a second connecting belt in an exemplary embodiment of the present disclosure, Figure 3 is a schematic diagram of a three-dimensional structure of a connecting belt assembly in an exemplary embodiment of the present disclosure, such as Figure 1-Figure 3 As shown, the connecting belt assembly 1 includes a first connecting belt 11 and a second connecting belt 12. The first connecting belt 11 includes a first main body 111 and a first connecting member disposed on the first main body 111, and the connecting belt 12 includes a second main body 121 and a second connecting member disposed on the second main body 121, and the first connecting member and the second connecting member are detachably connected. The first connecting member is slidably connected to the first main body 111, and / or the second connecting member is slidably connected to the second main body 121.

[0054] The first connecting belt 11 and the second connecting belt 12 are joined by a detachable connection between the first connecting member and the second connecting member, and at least one of the first connecting belt 11 and the second connecting belt 12 can slide, thereby improving the aesthetics, adjustment and disassembly convenience of the connecting belt assembly.

[0055] In the above embodiment, the first connecting member is provided with a first positioning portion 1121, and the second connecting member is provided with a second positioning portion 1221 that matches the structure of the first positioning portion 1121. When the first connecting member and the second connecting member are detachably connected, the first positioning portion 1121 and the second positioning portion 1221 are limitedly engaged. The limited engagement of the first positioning portion 1121 and the second positioning portion 1221 during the connection process between the first connecting member and the second connecting member can play a positioning role, improve the matching accuracy, and avoid relative sliding between the first connecting member and the second connecting member after misalignment and fixation, thereby further improving the operating experience of the connecting belt assembly.

[0056] The first positioning portion 1121 may be one of a positioning protrusion and a positioning recess, and the second positioning portion 1221 may be the other of the positioning protrusion and the positioning recess. Alternatively, the first positioning portion 1121 may be one of a positioning protrusion and a hollow structure, and the second positioning portion 1221 may be the other of the positioning protrusion and the hollow structure.

[0057] It should be noted that the detachable connection between the first connector and the second connector can be a snap connection, magnetic attraction, etc., and the present disclosure is not limited to this. Taking the magnetic attraction of the first connector and the second connector as an example, the structure of the connecting belt assembly is exemplified:

[0058] The first connecting belt 11 includes a first main body 111 and a first magnetic buckle 112 assembled on the first main body 111, and the second connecting belt 12 includes a second main body 121 and a second magnetic buckle 122 assembled on the second main body 121. When the first magnetic buckle 112 and the second magnetic buckle 122 are attracted and fixed, the first connecting belt 11 and the second connecting belt 12 are buckled by magnetic attraction, which improves the aesthetics and disassembly convenience of the first connecting belt 11 and the second connecting belt 12, and provides a good operating feel and user experience.

[0059] The connecting strap assembly 1 may be a strap assembly of a watch. The structure of the connecting strap assembly 1 is exemplarily described below by taking the connecting strap assembly 1 as a strap assembly:

[0060] In some embodiments, Figure 4 , Figure 5 As shown, the first magnetic buckle 112 includes a first shell and a magnetic member 1124. The first shell encloses a receiving space 1126, and the magnetic member 1124 is assembled in the receiving space 1126. The first shell can be an integrated structure or a structure obtained by assembly connection.

[0061] For example, the first shell may include a first structural member 1123 and a second structural member 1122 assembled with the first structural member 1123. The first magnetic buckle 112 includes a first structural member 1123, a second structural member 1122 and a magnetic member 1124. The second structural member 1122 and the first structural member 1123 are buckled to form a receiving space 1126, and the magnetic member 1124 is assembled in the receiving space 1126. Accommodating the magnetic member 1124 in the receiving space 1126 formed by the first structural member 1123 and the second structural member 1122 can avoid the exposure and wear of the magnetic member 1124, and improve the overall aesthetics of the first magnetic buckle 112. Among them, the magnetic member 1124 can be a magnet or a magnet.

[0062] The second structural member 1122 is fixedly engaged with the second magnetic buckle 122. A first positioning portion 1121 can be provided on the second structural member 1122 of the first housing, and a second positioning portion 1221 is provided on the side of the second magnetic buckle 122 facing the first magnetic buckle 112, and the first positioning portion 1121 and the second positioning portion 1221 are limitedly engaged.

[0063] In some embodiments, the first structural member 1123 is used to: weaken the magnetic field of the magnetic member 1124 toward the non-target direction, and / or strengthen the magnetic field of the magnetic member 1124 toward the target direction. The target direction includes: when the first magnetic buckle 112 and the second magnetic buckle 122 are in the attracted state, the first magnetic buckle 112 points to the direction of the second magnetic buckle 122. The first structural member 1123 shields the magnetic attraction of the magnetic member 1124 in the non-target direction, avoids adsorption with the external magnetic structure and misaligned attraction with the second magnetic buckle 122, and can also realize the gathering of the magnetic attraction of the magnetic member 1124 toward the target direction, thereby strengthening the attraction magnetic field.

[0064] In other embodiments, the second structural member 1122 is used to: conduct the magnetic field of the magnetic member 1124 along the target direction to radiate the magnetic field of the magnetic member 1124 through the second structural member 1122 along the target direction to form a magnetic attraction force between the first magnetic buckle 112 and the second magnetic buckle 122.

[0065] The first shell can gather or shield the direction of the magnetic attraction force of the magnetic part 1124 by selecting the material. The material of the first structural part 1123 can be a magnetic isolation material, and the material of the second structural part 1122 can be a magnetic material, so as to gather the magnetic field through the magnetic isolation property of the first structural part 1123 and radiate the magnetic field through the second structural part 1122.

[0066] For example, the second structural member 1122 of the first shell facing the second magnetic buckle can be made of iron to obtain a better magnetic conductivity, and the first structural member 1123 can be made of plastic, stainless steel, etc. that can shield the magnetic field to avoid the problem of the magnetic member 1124 adsorbing the external metal of the device in the first shell, which also helps to gather the magnetic field and improve the attraction and fixing effect of the first magnetic buckle and the second magnetic buckle. For example, the material of the first structural member 1123 can be SUS444.

[0067] In the above embodiment, the first magnetic buckle 112 may further include a sealing member 1125, the first structural member 1123 encloses a first assembly space 1123a, the second structural member 1122 is accommodated in the first assembly space 1123a, and the sealing member 1125 surrounds the second structural member 1122 and is assembled in the gap between the outer surface of the second structural member 1122 and the inner surface of the first structural member 1123. The sealing member 1125 can improve the sealing of the accommodation space 1126 formed by the second structural member 1122 and the first structural member 1123, and prevent water, debris, etc. from entering the accommodation space 1126 through the gap between the second structural member 1122 and the first structural member 1123 and affecting the magnetic attraction effect of the magnetic member 1124.

[0068] Furthermore, in the direction of the first magnetic buckle 112 being attracted, at least a portion of the sealing member 1125 protrudes from the top surface of the second structural member 1122. Since the sealing member 1125 protrudes from the top surface of the second structural member 1122 that is opposite to the accommodating space 1126, when the first magnetic buckle 112 and the second magnetic buckle 122 are attracted and fixed, the portion of the sealing member 1125 that protrudes from the top surface abuts against the second magnetic buckle 122, thereby avoiding large-area contact between the second magnetic buckle 122 and the top surface of the first magnetic buckle 112, thereby achieving surface protection for the first magnetic buckle 112 and the second magnetic buckle 122 and reducing wear.

[0069] like Figure 5 As shown, the first structural member 1123 may include a main body 1123b and a connecting portion 1123c disposed on one side of the main body 1123b, the main body 1123b encloses a first assembly space 1123a, and the connecting portion 1123c is connected to the first body 111. The connecting portion 1123c and the first body 111 may be fixedly connected, such as welding, bonding, etc., or may be detachably connected, such as snap connection, magnetic connection, etc., or may be movablely connected, such as hinge connection, sliding connection, etc. The connection with the first body 111 through the connecting portion 1123c can avoid the structural interference of the main body 1123b forming the first assembly space 1123a by the connection relationship, thereby improving the convenience of assembly. Among them, the connecting portion 1123c may be a plate-like structure disposed at the edge of one side of the opening of the main body 1123b, and the connecting portion 1123c may be fixedly connected to the first body 111 by means of threaded connection, welding, etc.

[0070] In some embodiments, the magnetic member 1124 may be in a cubic structure that matches the structure of the accommodation space 1126. When the magnetic member 1124 is assembled in the accommodation space 1126, the inner wall of the accommodation space 1126 may be used to limit the magnetic member 1124, thereby improving the assembly stability of the magnetic member 1124. In some embodiments, the magnetic member 1124 may include an arcuate surface to avoid scratching the inner surfaces of the second structural member 1122 and the first structural member 1123 that enclose the accommodation space 1126.

[0071] It should be noted that the magnetic member 1124 may be adhesively fixed to the inner surface of the second structural member 1122 and / or the first structural member 1123 , or may be fixed to the accommodating space 1126 by snap-fitting or the like, and the present disclosure does not impose any limitation on this.

[0072] The first positioning portion 1121 can be formed on the second structural member 1122 of the first magnetic buckle 112 or the second magnetic buckle 122. Similarly, the second positioning portion 1221 can be formed on the second structural member 1122 of the first magnetic buckle 112 or the second magnetic buckle 122, whichever is more suitable for achieving the clamping limit between the two. For example, the first positioning portion 1121 can be a raised structure assembled on the top of the outer surface of the second structural member 1122, or it can be a raised structure integrally formed with the second structural member 1122. The first positioning portion 1121 is set on the second structural member 1122 of the first magnetic buckle 112, and the second positioning portion 1221 is set on the second magnetic buckle 122 to avoid structural interference between the second positioning portion 1221 and the magnetic member 1124. The number of the first positioning portions 1121 and the second positioning portions 1221 may correspond one to one, and one or more pairs of first positioning portions 1121 and second positioning portions 1221 may be provided to achieve the positioning and attraction between the first magnetic buckle 112 and the second magnetic buckle 122 .

[0073] In some embodiments, part of the structure of the second structural member 1122 is bent to form a first positioning portion 1121 protruding from the outer surface of the second structural member 1122. The above-mentioned first positioning portion 1121 can simplify the structure and processing technology of the first magnetic buckle 112 and enhance the aesthetics of the first magnetic buckle 112.

[0074] For example, the second connecting member can slide relative to the second body. Figure 6 As shown, the second connecting member can be a second magnetic buckle 122 .

[0075] The second magnetic buckle 122 may include a second shell 1222 and a limiting structure 1224. The second shell 1222 encloses a second assembly space 1223, and the limiting structure 1224 is fixedly assembled in the second assembly space 1223. The second shell 1222 is provided with side openings connecting the second assembly space 1223 and the outside on opposite sides along the length direction. The second body 121 passes through the second assembly space 1223 through the side openings, and the limiting structure 1224 is fixedly connected with any one of the plurality of limiting portions 1211 provided along the length direction of the second body 121. The limiting structure 1224 is assembled in the second assembly space 1223 in the second shell 1222, and is snap-fitted with the limiting portion 1211 on the second main body 121 inserted into the second assembly space 1223 to achieve adjustment of the connection position of the connecting belt assembly 1. The relative movement and cooperation between the limiting structure 1224 and the second main body 121 are completed in the second assembly space 1223, avoiding friction, hair clamping and other problems caused by direct contact with the user's body surface, which helps to improve the aesthetics, cleaning convenience and user experience of the second magnetic buckle 122.

[0076] Among them, Figure 6 , Figure 7 As shown, the above-mentioned limiting part 1211 may include a positioning groove arranged on the second body 121, and the limiting structure 1224 includes a base plate 1224a and an elastic structure 1224b connected to the base plate 1224a, and at least a part of the elastic structure 1224b protrudes from the base plate 1224a to engage with the positioning groove. The above-mentioned limiting part 1211 may include a plurality of positioning grooves arranged in an array along the length direction of the second body 121. When the first body 111 or the second body 121 is pulled, the limiting structure 1224 can slide between the plurality of positioning grooves by its own deformation, so that the connecting belt assembly 1 is surrounded by a limiting ring matching the size of the user's wearing part, thereby improving wearing comfort and stability.

[0077] In some embodiments, Figure 6 As shown, the elastic structure 1224b can be formed in the hollow area of ​​the substrate 1224a, and the two ends of the elastic structure 1224b are connected to the substrate 1224a. The elastic structure 1224b includes an abutment body formed by bending, and the abutment body is engaged with the positioning groove. The two ends of the elastic structure 1224b are connected to the substrate 1224a, which can improve the structural strength of the elastic structure 1224b during deformation and recovery, and avoid problems such as failure or breakage of one end of the elastic structure 1224b during the deformation process.

[0078] The above-mentioned limiting structure 1224 may include a plurality of elastic structures 1224b arranged along the length direction and / or the width direction perpendicular to the length direction, so as to form a reliable clamping effect by cooperating with the limiting portion 1211 through the plurality of elastic structures 1224b distributed along the length direction and / or the width direction, thereby preventing the connection between the first connecting belt 11 and the second connecting belt 12 from loosening.

[0079] It should be noted that the elastic structure 1224b can be a spring sheet structure with elastic properties, or a clamping protrusion structure connected to the base plate 1224a through a spring. The spring sheet can slide relative to the second body 121 by utilizing its own deformation to match the positioning grooves at different positions. The clamping protrusion structure connected to the spring can slide relative to the second body 121 by utilizing the elastic deformation of the spring to match the positioning grooves at different positions.

[0080] The limiting structure 1224 may be an integrated structure, so as to improve the structural strength and reliability of the limiting structure 1224 through the integrated structure.

[0081] In the above embodiment, the second magnetic buckle 122 can be fixed by suction with the first magnetic buckle 112 through the second shell 1222. The second shell 1222 may include a main structure 1222a and a magnetic fitting part 1222b, the main structure 1222a encloses a second assembly space 1223 including a bottom opening, the magnetic fitting part 1222b blocks the bottom opening, and the outer side of the magnetic fitting part 1222b facing away from the second assembly space 1223 is provided with a second positioning portion 1221. The suction relationship between the magnetic fitting part 1222b and the magnetic part 1124 of the first magnetic buckle 112 enables the first magnetic buckle 112 and the second magnetic buckle 122 to be magnetically fixed when close to each other, thereby simplifying the structural setting and cost of the second magnetic buckle 122.

[0082] The magnetic attraction fitting 1222b can be fixedly assembled at the bottom opening of the main structure 1222a by means of clamping, welding, etc. to form a blockage. The limiting structure 1224 can also be fixedly assembled in the second assembly space 1223 by means of clamping, welding, etc. to form a stable connection effect. The magnetic attraction fitting 1222b can be made of metal to achieve suction and fixation with the magnetic part 1124.

[0083] It should be noted that the material of the first body 111 of the first connecting belt 11 and the second body 121 of the second connecting belt 12 can be a non-magnetic material, such as stainless steel, leather, nylon and rubber, so as to avoid magnetic interference between the first magnetic buckle 112 and the second magnetic buckle 122. The present disclosure does not limit the material of the first body 111 and the second body 121.

[0084] The present disclosure further provides a wearable device, which includes a device body and the above-mentioned connecting band assembly 1.

[0085] For example, the wearable device can be a watch, and the device body can be the watch body. The end of the first connecting band 11 opposite to the first connecting member can be fixedly connected to the watch body through the first strap head 113, and the end of the second connecting band 12 opposite to the second connecting member can also be fixedly connected to the watch body through the second strap head 123. The first connecting band 11 and the second connecting band 12 can be worn after being connected by the first connecting member and the second connecting member. The first connecting member and the second connecting member can be disassembled to separate the first connecting band 11 and the second connecting band 12 so as to take off the watch.

[0086] When the wearable device is a watch, the case shape of the device body can be circular, rectangular, or track-shaped.

[0087] Since the first connecting strap 11 and the second connecting strap 12 are joined by a detachable connection between the first connecting member and the second connecting member, and at least one of the first connecting strap 11 and the second connecting strap 12 is capable of sliding, the aesthetics, adjustment and disassembly convenience of the wearable device using the connecting strap assembly 1 are improved.

[0088] The present disclosure further proposes a connecting belt assembly 2, such as Figure 8-Figure 10 As shown, the connecting belt assembly 2 includes a connecting belt body 21, a first connecting member and a second connecting member. The connecting belt assembly 2 includes a first section 211 and a second section 212, the first connecting member is arranged in the first section 211, and the second connecting member is arranged in the second section 212. The first connecting member and the second connecting member are detachably connected, so that the connecting belt body 21 forms a loop structure through the connection of the first section 211 and the second section 212, the first connecting member is slidably connected to the first section 211, and / or the second connecting member is slidably connected to the second section 212.

[0089] The connecting belt body 21 of the connecting belt assembly 2 forms a loop structure through the detachable connection of the first connecting member and the second connecting member, and at least one of the first connecting member and the second connecting member can slide, which improves the aesthetics, adjustment and disassembly convenience of the connecting belt assembly 2. The connecting belt body 21 is an integrated structure, and the first section 211 and the second section 212 can be located at both ends of the connecting belt body 21.

[0090] In the above embodiment, if Fig. 9 , Fig.10As shown, the first connecting member is provided with a first positioning portion 1121, and the second connecting member is provided with a second positioning portion 1221 that matches the structure of the first positioning portion 1121. When the first connecting member and the second connecting member are detachably connected, the first positioning portion 1121 and the second positioning portion 1221 are limitedly engaged. The limited engagement of the first positioning portion 1121 and the second positioning portion 1221 during the connection process between the first connecting member and the second connecting member can play a positioning role, improve the matching accuracy, and avoid relative sliding between the first connecting member and the second connecting member after misalignment and fixation, thereby further improving the operating experience of the connecting belt assembly 2.

[0091] The first positioning portion 1121 may be one of a positioning protrusion and a positioning recess, and the second positioning portion 1221 may be the other of the positioning protrusion and the positioning recess. Alternatively, the first positioning portion 1121 may be one of a positioning protrusion and a hollow structure, and the second positioning portion 1221 may be the other of the positioning protrusion and the hollow structure.

[0092] It should be noted that the detachable connection between the first connector and the second connector can be a snap connection, a magnetic connection, etc., and the present disclosure is not limited to this. Taking the magnetic connection between the first connector and the second connector as an example, the structure of the connecting belt assembly 2 is exemplified:

[0093] The first connecting member may be a first magnetic buckle 112 assembled on the first section 211, and the second connecting member may be a second magnetic buckle 122 assembled on the second section 212. When the first magnetic buckle 112 and the second magnetic buckle 122 are attracted and fixed, the first section 211 and the second section 212 are buckled together by magnetic attraction, which improves the aesthetics and disassembly convenience of the connecting belt body 21, and provides good operating feel and user experience.

[0094] The connecting strap assembly 2 may be a strap assembly of a watch. The structure of the connecting strap assembly 2 is exemplarily described below by taking the connecting strap assembly 2 as a strap assembly:

[0095] In some embodiments, Figure 4 , Figure 5 As shown, the first magnetic buckle 112 includes a first shell and a magnetic member 1124. The first shell encloses a receiving space 1126, and the magnetic member 1124 is assembled in the receiving space 1126. The first shell can be an integrated structure or a structure obtained by assembly connection.

[0096] For example, the first shell may include a first structural member 1123 and a second structural member 1122 assembled with the first structural member 1123. The first magnetic buckle 112 includes a first structural member 1123, a second structural member 1122 and a magnetic member 1124. The second structural member 1122 and the first structural member 1123 are buckled to form a receiving space 1126, and the magnetic member 1124 is assembled in the receiving space 1126. Accommodating the magnetic member 1124 in the receiving space 1126 formed by the first structural member 1123 and the second structural member 1122 can avoid the exposure and wear of the magnetic member 1124, and improve the overall aesthetics of the first magnetic buckle 112. Among them, the magnetic member 1124 can be a magnet or a magnet.

[0097] The second structural member 1122 is fixedly engaged with the second magnetic buckle 122. A first positioning portion 1121 can be provided on the second structural member 1122 of the first housing, and a second positioning portion 1221 is provided on the side of the second magnetic buckle 122 facing the first magnetic buckle 112, and the first positioning portion 1121 and the second positioning portion 1221 are limitedly engaged.

[0098] In some embodiments, the first structural member 1123 is used to: weaken the magnetic field of the magnetic member 1124 toward the non-target direction, and / or strengthen the magnetic field of the magnetic member 1124 toward the target direction. The target direction includes: when the first magnetic buckle 112 and the second magnetic buckle 122 are in the attracted state, the first magnetic buckle 112 points to the direction of the second magnetic buckle 122. The first structural member 1123 shields the magnetic attraction of the magnetic member 1124 in the non-target direction, avoids adsorption with the external magnetic structure and misaligned attraction with the second magnetic buckle 122, and can also realize the gathering of the magnetic attraction of the magnetic member 1124 toward the target direction, thereby strengthening the attraction magnetic field.

[0099] In other embodiments, the second structural member 1122 is used to: conduct the magnetic field of the magnetic member 1124 along the target direction to radiate the magnetic field of the magnetic member 1124 through the second structural member 1122 along the target direction to form a magnetic attraction force between the first magnetic buckle 112 and the second magnetic buckle 122.

[0100] The first shell can gather or shield the direction of the magnetic attraction of the magnetic part 1124 by selecting the material. The material of the first structural part 1123 can be a magnetic isolation material, and the material of the second structural part 1122 can be a magnetic material, so as to gather the magnetic field through the magnetic isolation property of the first structural part 1123, and radiate the magnetic field through the second structural part 1122. For example, the second structural part 1122 of the first shell facing the second magnetic buckle can be iron to obtain a better magnetic conductivity effect, and the first structural part 1123 can be selected from plastic, stainless steel and other materials that can shield the magnetic field, so as to avoid the problem of the magnetic part 1124 causing the external metal of the device to be adsorbed in the first shell, and also help to gather the magnetic field and improve the attraction and fixing effect of the first magnetic buckle and the second magnetic buckle. For example, the material of the above-mentioned first structural part 1123 can be SUS444.

[0101] In the above embodiment, the first magnetic buckle 112 may further include a sealing member 1125, the first structural member 1123 encloses a first assembly space 1123a, the second structural member 1122 is accommodated in the first assembly space 1123a, and the sealing member 1125 surrounds the second structural member 1122 and is assembled in the gap between the outer surface of the second structural member 1122 and the inner surface of the first structural member 1123. The sealing member 1125 can improve the sealing of the accommodation space 1126 formed by the second structural member 1122 and the first structural member 1123, and prevent water, debris, etc. from entering the accommodation space 1126 through the gap between the second structural member 1122 and the first structural member 1123 and affecting the magnetic attraction effect of the magnetic member 1124.

[0102] Furthermore, in the direction of the first magnetic buckle 112 being attracted, at least a portion of the sealing member 1125 protrudes from the top surface of the second structural member 1122. Since the sealing member 1125 protrudes from the top surface of the second structural member 1122 that is opposite to the accommodating space 1126, when the first magnetic buckle 112 and the second magnetic buckle 122 are attracted and fixed, the portion of the sealing member 1125 that protrudes from the top surface abuts against the second magnetic buckle 122, thereby avoiding large-area contact between the second magnetic buckle 122 and the top surface of the first magnetic buckle 112, thereby achieving surface protection for the first magnetic buckle 112 and the second magnetic buckle 122 and reducing wear.

[0103] like Figure 5As shown, the first structural member 1123 may include a main body 1123b and a connecting portion 1123c disposed on one side of the main body 1123b, the main body 1123b encloses a first assembly space 1123a, and the connecting portion 1123c is connected to the connecting belt main body 21. The connecting portion 1123c and the first main body 111 may be fixedly connected, such as welding, bonding, etc., or may be detachably connected, such as snap connection, magnetic connection, etc., or may be movablely connected, such as hinge connection, sliding connection, etc. The connection with the connecting belt main body 21 through the connecting portion 1123c can avoid the structural interference of the main body 1123b forming the first assembly space 1123a by the connection relationship, thereby improving the convenience of assembly. Among them, the connecting portion 1123c may be a plate-like structure disposed at the edge of one side of the opening of the main body 1123b, and the connecting portion 1123c may be fixedly connected to the connecting belt main body 21 by means of threaded connection, welding, etc.

[0104] In some embodiments, the magnetic member 1124 may be in a cubic structure that matches the structure of the accommodation space 1126. When the magnetic member 1124 is assembled in the accommodation space 1126, the inner wall of the accommodation space 1126 may be used to limit the magnetic member 1124, thereby improving the assembly stability of the magnetic member 1124. In some embodiments, the magnetic member 1124 may include an arcuate surface to avoid scratching the inner surfaces of the second structural member 1122 and the first structural member 1123 that enclose the accommodation space 1126.

[0105] It should be noted that the magnetic member 1124 may be adhesively fixed to the inner surface of the second structural member 1122 and / or the first structural member 1123 , or may be fixed to the accommodating space 1126 by snap-fitting or the like, and the present disclosure does not impose any limitation on this.

[0106] The first positioning portion 1121 can be formed on the second structural member 1122 of the first magnetic buckle 112 or the second magnetic buckle 122. Similarly, the second positioning portion 1221 can be formed on the second structural member 1122 of the first magnetic buckle 112 or the second magnetic buckle 122, whichever is more suitable for achieving the clamping limit between the two. For example, the first positioning portion 1121 can be a raised structure assembled on the top of the outer surface of the second structural member 1122, or it can be a raised structure integrally formed with the second structural member 1122. The first positioning portion 1121 is set on the second structural member 1122 of the first magnetic buckle 112, and the second positioning portion 1221 is set on the second magnetic buckle 122 to avoid structural interference between the second positioning portion 1221 and the magnetic member 1124. The number of the first positioning portions 1121 and the second positioning portions 1221 may correspond one to one, and one or more pairs of first positioning portions 1121 and second positioning portions 1221 may be provided to achieve the positioning and attraction between the first magnetic buckle 112 and the second magnetic buckle 122 .

[0107] In some embodiments, part of the structure of the second structural member 1122 is bent to form a first positioning portion 1121 protruding from the outer surface of the second structural member 1122. The above-mentioned first positioning portion 1121 can simplify the structure and processing technology of the first magnetic buckle 112 and enhance the aesthetics of the first magnetic buckle 112.

[0108] For example, the second connecting member can slide relative to the second section 212 of the connecting belt body 21. Figure 6 As shown, the second connecting member can be a second magnetic buckle 122 .

[0109] The second magnetic buckle 122 may include a second shell 1222 and a limiting structure 1224. The second shell 1222 encloses a second assembly space 1223, and the limiting structure 1224 is fixedly assembled in the second assembly space 1223. The second shell 1222 is provided with side openings connecting the second assembly space 1223 and the outside on opposite sides along the length direction. The second section 212 passes through the second assembly space 1223 through the side openings, and the limiting structure 1224 is fixedly connected with any one of the plurality of limiting portions 1211 provided along the length direction of the second section 212. The limiting structure 1224 is assembled in the second assembly space 1223 in the second shell 1222, and is engaged with the limiting portion 1211 on the second section 212 inserted into the second assembly space 1223 to achieve adjustment of the connection position of the connecting belt assembly 2. The relative movement and cooperation between the limiting structure 1224 and the second section 212 are completed in the second assembly space 1223, avoiding friction, hair clamping and other problems caused by direct contact with the user's body surface, which helps to improve the aesthetics, cleaning convenience and user experience of the second magnetic buckle 122.

[0110] Among them, Figure 6 , Figure 7 As shown, the above-mentioned limiting part 1211 may include a positioning groove arranged in the second section 212, and the limiting structure 1224 includes a base plate 1224a and an elastic structure 1224b connected to the base plate 1224a, and at least a part of the elastic structure 1224b protrudes from the base plate 1224a to engage with the positioning groove. The above-mentioned limiting part 1211 may have a plurality of positioning grooves arranged in an array along the length direction of the second section 212. When either end of the connecting belt body 21 is pulled, the limiting structure 1224 can slide between the plurality of positioning grooves by its own deformation, so that the connecting belt assembly 2 is surrounded by a limiting ring matching the size of the user's wearing part, thereby improving wearing comfort and stability.

[0111] In some embodiments, Figure 6As shown, the elastic structure 1224b can be formed in the hollow area of ​​the substrate 1224a, and the two ends of the elastic structure 1224b are connected to the substrate 1224a. The elastic structure 1224b includes an abutment body formed by bending, and the abutment body is engaged with the positioning groove. The two ends of the elastic structure 1224b are connected to the substrate 1224a, which can improve the structural strength of the elastic structure 1224b during deformation and recovery, and avoid problems such as failure or breakage of one end of the elastic structure 1224b during the deformation process.

[0112] The above-mentioned limiting structure 1224 may include a plurality of elastic structures 1224b arranged along the length direction and / or the width direction perpendicular to the length direction, so as to form a reliable clamping effect by cooperating with the limiting portion 1211 through the plurality of elastic structures 1224b distributed along the length direction and / or the width direction, thereby preventing the connection between the first connecting belt 11 and the second connecting belt 12 from loosening.

[0113] It should be noted that the elastic structure 1224b can be a spring sheet structure with elastic properties, or a clamping protrusion structure connected to the base plate 1224a via a spring. The spring sheet can slide relative to the second section 212 by utilizing its own deformation to match the positioning grooves at different positions. The clamping protrusion structure connected to the spring can slide relative to the second section 212 by utilizing the elastic deformation of the spring to match the positioning grooves at different positions.

[0114] The limiting structure 1224 may be an integrated structure, so as to improve the structural strength and reliability of the limiting structure 1224 through the integrated structure.

[0115] In the above embodiment, the second magnetic buckle 122 can be fixed by suction with the first magnetic buckle 112 through the second shell 1222. The second shell 1222 may include a main structure 1222a and a magnetic fitting part 1222b, the main structure 1222a encloses a second assembly space 1223 including a bottom opening, the magnetic fitting part 1222b blocks the bottom opening, and the outer side of the magnetic fitting part 1222b facing away from the second assembly space 1223 is provided with a second positioning portion 1221. The suction relationship between the magnetic fitting part 1222b and the magnetic part 1124 of the first magnetic buckle 112 enables the first magnetic buckle 112 and the second magnetic buckle 122 to be magnetically fixed when close to each other, thereby simplifying the structural setting and cost of the second magnetic buckle 122.

[0116] The magnetic attraction fitting 1222b can be fixedly assembled at the bottom opening of the main structure 1222a by means of clamping, welding, etc. to form a blockage. The limiting structure 1224 can also be fixedly assembled in the second assembly space 1223 by means of clamping, welding, etc. to form a stable connection effect. The magnetic attraction fitting 1222b can be made of metal to achieve suction and fixation with the magnetic part 1124.

[0117] It should be noted that the material of the above-mentioned connecting belt body 21 can be a non-magnetic material, such as stainless steel, leather, nylon and rubber, so as to avoid magnetic interference between the first magnetic buckle 112 and the second magnetic buckle 122. The present disclosure does not limit the material of the connecting belt body 21.

[0118] The present disclosure further provides a wearable device, which includes a device body and the above-mentioned connecting band assembly 2.

[0119] For example, the wearable device may be a watch, and the device body may be the watch body 3. The first section 211 may be located at one end of the connecting band body 21, and the second section 212 may be provided in the middle area of ​​the connecting band body 21. The other end of the connecting band body 21 opposite to the first section 211 may be fixedly connected to the first end 31 of the watch body 3, and the first section 211 of the connecting band body 21 may be movably passed through the connecting opening provided at the second end 32 of the watch body. After the connecting band body 21 and the watch body 3 are assembled, a loop structure with adjustable size is formed, and the wearer can realize the wear by connecting the first connecting member and the second connecting member. After the first connecting member and the second connecting member are separated, the size of the loop structure may be increased to facilitate the user to take off the watch.

[0120] In other embodiments, the first section 211 may be located at one end of the connecting band body 21, and the second section 212 may be provided at the other end of the connecting band body 21. The watch body 3 is fixed to the middle section of the connecting band body 21, and the connecting band body 21 forms a loop structure with adjustable size, which can be worn by connecting the first connector and the second connector, and the size of the loop structure can be increased after the first connector and the second connector are separated to facilitate the user to take off the watch.

[0121] When the wearable device is a watch, the case shape of the device body can be circular, rectangular, or track-shaped.

[0122] Since the connecting strap body 21 of the connecting strap assembly 2 forms a loop structure through the detachable connection of the first connecting member and the second connecting member, and at least one of the first connecting member and the second connecting member can slide, the aesthetics, adjustment and disassembly convenience of the wearable device using the connecting strap assembly 2 are improved.

[0123] The above description is only a preferred embodiment of the present disclosure and is not intended to limit the present disclosure. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present disclosure shall be included in the scope of protection of the present disclosure.

Claims

1. A connecting belt assembly, characterized in that: include: A first connecting belt, comprising a first main body and a first connecting member arranged on the first main body; A second connecting belt, comprising a second main body and a second connecting piece arranged on the second main body; The first connecting member and the second connecting member are detachably connected; the first connecting member is slidably connected to the first main body, and / or the second connecting member is slidably connected to the second main body.

2. The connecting belt assembly according to claim 1, characterized in that: The first connecting member is provided with a first positioning portion, and the second connecting member is provided with a second positioning portion that matches the structure of the first positioning portion; when the first connecting member and the second connecting member are connected, the first positioning portion is limitedly engaged with the second positioning portion.

3. The connecting belt assembly according to claim 1, characterized in that: The first connecting member includes a first magnetic buckle provided on the first main body; the second connecting member includes a second magnetic buckle provided on the second main body; when the first magnetic buckle and the second magnetic buckle are attracted and fixed, the first connecting belt is connected to the second connecting belt.

4. The connecting belt assembly according to claim 3, characterized in that: The first magnetic buckle includes a first shell and a magnetic component; the first shell encloses a receiving space, and the magnetic component is assembled in the receiving space.

5. The connecting belt assembly according to claim 4, characterized in that: The first shell includes a first structural member and a second structural member; the first structural member encloses a first assembly space, and the second structural member is received in the first assembly space to enclose the accommodation space with the first structural member; The first magnetic buckle also includes a sealing member; the sealing member surrounds the second structural member and is assembled in the gap between the outer surface of the second structural member and the inner surface of the first structural member.

6. The connecting belt assembly according to claim 5, characterized in that: In the attraction direction of the first magnetic buckle, at least a portion of the sealing member protrudes from the top surface of the second structural member facing away from the accommodating space.

7. The connecting belt assembly according to claim 5, characterized in that: The first structural member includes a main body portion and a connecting portion arranged on one side of the main body portion; the main body portion encloses the first assembly space, and the connecting portion is connected to the first main body.

8. The connecting belt assembly according to claim 5, characterized in that: The first structural member is used to: weaken the magnetic field of the magnetic member toward a non-target direction, and / or strengthen the magnetic field of the magnetic member toward a target direction, wherein the target direction includes: when the first magnetic buckle and the second magnetic buckle are in an attracted state, the first magnetic buckle points to the direction of the second magnetic buckle; and / or The second structural member is used to conduct the magnetic field of the magnetic member along the target direction.

9. The connecting belt assembly according to claim 4, characterized in that: The magnetic member includes a curved surface.

10. The connecting belt assembly according to claim 3, characterized in that: The second magnetic buckle includes a second shell and a limiting structure; the second shell encloses a second assembly space, and the limiting structure is fixedly assembled in the second assembly space; The second shell is provided with side openings connecting the second assembly space and the outside on two opposite sides along the length direction, the second main body passes through the second assembly space through the side openings, and the limiting structure is clamped and fixed with at least one of the multiple limiting parts provided along the length direction of the second main body.

11. The connecting belt assembly according to claim 10, characterized in that: The second shell includes a main body structure and a magnetic fitting part; the main body structure encloses a second assembly space including a bottom opening, and the magnetic fitting part blocks the bottom opening.

12. The connecting belt assembly according to claim 10, characterized in that: The limiting portion includes a positioning groove arranged on the second body; the limiting structure includes a base plate and an elastic structure connected to the base plate, and at least a part of the elastic structure protrudes from the base plate to be engaged with the positioning groove.

13. The connecting belt assembly according to claim 12, characterized in that: The elastic structure is formed in the hollow area of ​​the substrate; at least one end of the elastic structure is connected to the substrate, and the elastic structure includes an abutment body formed by bending; the abutment body is clamped with the positioning groove.

14. The connecting belt assembly according to claim 10, characterized in that: The limiting structure is an integrated structure.

15. The connecting belt assembly according to claim 12, characterized in that: The limiting structure includes a plurality of elastic structures arranged along the length direction and / or the width direction perpendicular to the length direction.

16. The connecting belt assembly according to claim 1, characterized in that: The material of the first body and the second body includes non-magnetic material.

17. A connecting belt assembly, characterized in that: include: The connecting belt body includes a first section and a second section; A first connecting member, disposed in the first section; A second connecting member, disposed in the second section; The first connecting member and the second connecting member are detachably connected so that the connecting belt body forms a loop structure through the connection between the first section and the second section; the first connecting member is slidably connected to the first section, and / or the second connecting member is slidably connected to the second section.

18. A wearable device, characterized in that: It comprises a device main body and a connecting belt assembly as claimed in any one of claims 1 to 16.

19. A wearable device, characterized in that: It comprises a device body and a connecting belt assembly as claimed in claim 17.

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