Strap and accessory

Abstract

The present application relates to the technical field of wearable devices, and in particular to a strap and an accessory. The strap comprises a strap body and a connecting structure arranged on the strap body. A first insertion member is provided at one end of the connecting structure in its direction of extension, and a snap-fit assembly is provided at the other end. The connecting structure is configured to connect to an accessory main body, which is provided with a second insertion member and a snap-fit structure; the second insertion member can be inserted into the first insertion member, and the snap-fit structure can engage with or disengage from the snap-fit assembly. When the first insertion member is inserted into the second insertion member, upon pressing of the accessory main body or the connecting structure, rotation of the first insertion member relative to the accessory main body causes the snap-fit assembly to engage with the snap-fit structure.

Description

Binding straps and accessories

[0001] Cross Reference to Related Applications

[0002] This application claims the benefit of Chinese Patent Application No. 202411018423.6, filed on July 26, 2024. The entire teachings of the above application are incorporated herein by reference. TECHNICAL FIELD

[0003] The present application relates to the technical field of wearable devices, and in particular to a binding strap and an accessory. BACKGROUND

[0004] Virtual reality technology is becoming increasingly mature, and the application scenarios of wearable devices are also expanding to a wider range, such as movies, games, social media, etc.

[0005] At present, the mainstream body tracker on the market is based on body (leg, waist, arm) tracking and recognition function. Screws are generally used to fix the host of the body tracker and the binding strap. Although it is detachable, it needs to be disassembled and assembled with the help of tools, which is inconvenient to operate and difficult to meet the user's demand for convenient disassembly and assembly of the binding strap. SUMMARY

[0006] To solve the above technical problems, the present application provides a binding strap and an accessory.

[0007] In a first aspect, the present application provides a binding strap, comprising a binding strap body and a connecting structure arranged on the binding strap body, wherein one end of the connecting structure in its extension direction is provided with a first plug-in part, and the other end is provided with a clamping assembly;

[0008] The connecting structure is used to connect with an accessory body, wherein the accessory body is provided with a second plug-in part and a clamping structure, the second plug-in part can be connected with the first plug-in part, and the clamping structure can be clamped or disengaged with the clamping assembly.

[0009] When the first plug-in part and the second plug-in part are plugged in, the accessory body or the connecting structure is pressed and rotated relative to the accessory body through the first plug-in part to make the clamping assembly clamped with the clamping structure.

[0010] In some embodiments, the connecting structure is configured as a rectangular plate structure, the width direction of the rectangular plate structure is the width direction of the binding strap body, and the width of the rectangular plate structure is less than the width of the binding strap body.

[0011] In some embodiments, the connecting structure is configured as an arc-shaped connecting plate, the arc-shaped concave surface of the arc-shaped connecting plate in its thickness direction is fitted to the binding strap body, and the width direction of the connecting structure is the width direction of the binding strap body.

[0012] In some embodiments, one side of the strap body in the thickness direction thereof is provided with the connecting structure, and the other side opposite to the connecting structure is provided with a protrusion;

[0013] The protrusion is configured to lift the accessory body after the strap is worn, so as to increase the distance between the accessory body and the skin.

[0014] In some embodiments, the protrusion is configured as an arc-shaped protrusion, and the convex surface of the arc-shaped protrusion is attached to the strap body, so that the connecting structure is bent and deformed to be arc-shaped.

[0015] In some embodiments, the clamping assembly comprises a U-shaped piece in the shape of U;

[0016] The clamping structure comprises a clamping hole formed on the accessory body, and the U-shaped piece is deformed to be clamped into or out of the clamping hole under force.

[0017] In some embodiments, two side edges of the U-shaped piece are spaced apart in the extension direction of the connecting structure;

[0018] The width of the U-shaped piece in the extension direction of the connecting structure in the natural state is greater than the width of the clamping hole in the extension direction of the connecting structure.

[0019] In some embodiments, the side edge of the two side edges of the U-shaped piece that is relatively close to the first plug is connected to the connecting structure, and the side edge of the two side edges of the U-shaped piece that is relatively far away from the first plug is suspended.

[0020] In some embodiments, the side edge of the two side edges of the U-shaped piece that is relatively far away from the first plug is provided with a third limiting surface;

[0021] The clamping structure further comprises a limiting block provided on the side wall of the clamping hole, and the limiting block has a fourth limiting surface;

[0022] When the U-shaped piece and the clamping hole are clamped, the fourth limiting surface is configured to limit the third limiting surface in the pulling-out direction of the U-shaped piece relative to the clamping hole.

[0023] In some embodiments, the clamping structure comprises at least two clamping holes spaced apart, and the adjacent two clamping holes have a partition plate therebetween.

[0024] The U-shaped piece is provided with a clearance position for avoiding the partition plate.

[0025] In some embodiments, the two side edges of the two adjacent U-shaped pieces that are relatively far away from the first plug are connected.

[0026] In a first aspect, the application provides a fitting, comprising a fitting body and the bandage provided in the first aspect.

[0027] In some embodiments, the fitting body is provided with a light-emitting portion.

[0028] In some embodiments, the fitting body is provided with a receiving groove for accommodating the connecting structure.

[0029] When the clamping assembly is clamped with the clamping structure, the connecting structure is accommodated in the receiving groove.

[0030] In some embodiments, the fitting body comprises a fitting bottom shell, and the receiving groove is formed in the fitting bottom shell.

[0031] When the clamping assembly is clamped with the clamping structure, the fitting bottom shell completely covers the connecting structure in the length direction and the width direction of the connecting structure.

[0032] In some embodiments, the second plug-in part is a plug hole communicating with the receiving groove, and the first plug-in part is a plug-in block that can be inserted into the plug hole.

[0033] And / or, the fitting body is provided with a first limiting surface, the first plug-in part is provided with a second limiting surface, and when the clamping assembly is clamped with the clamping structure, the second limiting surface is fitted to the first limiting surface.

[0034] In a third aspect, the application provides a fitting, comprising a fitting body and the bandage provided in the first aspect, and the fitting body is provided with a receiving groove for accommodating the connecting structure and a notch communicating with the receiving groove, and the clamping hole communicates with the receiving groove.

[0035] When the clamping assembly is clamped with the clamping structure, the connecting structure is accommodated in the receiving groove; and the notch is configured to provide a space for a fingertip to extend into to press the U-shaped part in the extension direction of the connecting structure. BRIEF DESCRIPTION OF DRAWINGS

[0036] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and serve to explain the principles of the application together with the specification.

[0037] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the accompanying drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows. Obviously, for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative labor.

[0038] Fig. 1 is an exploded schematic view of the accessory according to an embodiment of the present application;

[0039] Fig. 2 is a structural schematic view of the accessory body in Fig. 1;

[0040] Fig. 3 is a cross-sectional schematic view of the accessory in Fig. 1;

[0041] Fig. 4 is a structural schematic view of the connecting structure in Fig. 1;

[0042] Fig. 5 is a structural schematic view of the accessory bottom shell of the accessory body in Fig. 1;

[0043] Fig. 6 is a partial enlarged schematic view of A in Fig. 5;

[0044] Fig. 7 is a structural schematic view of the accessory according to another embodiment of the present application;

[0045] Fig. 8 is a cross-sectional schematic view of the accessory in Fig. 7.

[0046] In the drawings: 10, accessory body; 20, strap; 1, accessory bottom shell; 11, accommodating groove; 12, second plug-in part; 13, clamping structure; 131, clamping hole; 132, limiting block; 1321, fourth limiting surface; 14, notch; 15, second limiting surface; 16, partition plate; 2, strap body; 3, connecting structure; 31, first plug-in part; 32, clamping assembly; 321, U-shaped part; 3211, first side edge; 32111, push head; 32112, notch; 3212, second side edge; 3201, clearance; 3202, third limiting surface; 4, protrusion. DETAILED DESCRIPTION

[0047] In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the solutions of the present application will be further described below. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0048] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein; obviously, the embodiments in the description are only some of the embodiments of the present application, not all the embodiments.

[0049] Embodiment One

[0050] As shown in Figs. 1-6, the present application provides an accessory, which comprises an accessory body 10 and a strap 20.

[0051] In some embodiments, the accessory body 10 is provided with a light-emitting part. The light-emitting part has the effect of enabling the accessory body 10 to be tracked. The light-emitting part can emit visible light or invisible light, forming a light spot or a pattern. After the camera captures the light spot or the pattern formed by the light-emitting part, the relative position and state of the accessory body 10 can be identified according to the relevant algorithm, and the tracking of the accessory body 10 can be realized.

[0052] Exemplarily, the accessory body 10 is a wearable device, which is preferably but not limited to a body tracker. After the accessory body 10 is connected to the strap 20 through the connecting structure 3, the strap 20 can be bound to the user's leg, waist, arm, etc.

[0053] Referring to FIGS. 1-5, the strap 20 includes a strap body 2 and a connecting structure 3 provided on the strap body 2. The connecting structure 3 is provided with a first plug 31 at one end in the extension direction thereof and a clamping assembly 32 at the other end. The connecting structure 3 is used to connect with the accessory body 10. The accessory body 10 is provided with a second plug 12 and a clamping structure 13. The second plug 12 can be plugged with the first plug 31, and the clamping structure 13 can be clamped with or detached from the clamping assembly 32.

[0054] When the first plug 31 and the second plug 12 are plugged, the accessory body 10 or the connecting structure 3 is pressed and rotated relative to the accessory body 10 through the first plug 31 to enable the clamping assembly 32 to be clamped with the clamping structure 13.

[0055] It can be understood that by providing the connecting structure 3 on the strap body 2, the first plug 31 and the clamping assembly 32 on the connecting structure 3, the connecting structure 3 is used to connect with the accessory body 10. The accessory body 10 is provided with the second plug 12 that can be plugged with the first plug 31 and the clamping structure 13 that can be clamped with or detached from the clamping assembly 32. When the first plug 31 and the second plug 12 are plugged, the accessory body 10 or the connecting structure 3 is pressed and rotated relative to the accessory body 10 through the first plug 31 to enable the clamping assembly 32 to be clamped with the clamping structure 13. This enables the strap 20 to be integrated with the accessory body 10 through the plugging and clamping connection of the connecting structure 3, and the strap 20 and the accessory body 10 can also be detached by detaching the clamping of the clamping assembly 32 and the clamping structure 13 and detaching the plugging of the first plug 31 and the second plug 12. The operation is convenient and does not require the use of tools, which can meet the user's demand for convenient disassembly of the strap 20.

[0056] 2In some embodiments, referring to FIGS. 1 and 2, the accessory body 10 is provided with a receiving groove 11 that accommodates the connecting structure 3. When the clamping assembly 32 is clamped with the clamping structure 13, the connecting structure 3 is accommodated in the receiving groove 11.

[0057] Understandably, by setting the accommodating groove 11, the connecting structure 3 can be hidden when the clamping assembly 32 and the clamping structure 13 are clamped, so that the connecting structure 3 is not displayed on the appearance after the strap 20 and the accessory body 10 are assembled, which helps to improve the appearance of the accessory.

[0058] Preferably, when the clamping assembly 32 and the clamping structure 13 are clamped, the connecting structure 3 is completely accommodated in the accommodating groove 11, which can avoid the connecting structure 3 from leaking out, and further improve the appearance.

[0059] Further, referring to FIG. 1, the connecting structure 3 is configured as a rectangular plate structure, the width direction of the rectangular plate structure is the width direction of the strap body 2, and the width of the rectangular plate structure is less than the width of the strap body 2.

[0060] That is, the projection of the rectangular plate structure on the strap body 2 completely falls within the boundary range of the strap body 2, so that when the clamping assembly 32 and the clamping structure 13 are clamped, the connecting structure 3 is located in the accommodating groove 11, which can completely shield the connecting structure 3, avoiding the connecting structure 3 from affecting the appearance by exceeding the strap body 2.

[0061] Referring to FIGS. 2 and 3, the above-mentioned accessory body 10 includes an accessory bottom shell 1, and the accommodating groove 11 is formed on the accessory bottom shell 1.

[0062] Further, the above-mentioned accessory bottom shell 1 completely covers the connecting structure 3 when the clamping assembly 32 and the clamping structure 13 are clamped, that is, when the clamping assembly 32 and the clamping structure 13 are clamped, the accessory bottom shell 1 covers the connecting structure 3 in the length direction of the strap body 2, and covers the connecting structure 3 in the width direction of the strap body 2, so that the connecting structure 3 can be prevented from leaking out when the clamping assembly 32 and the clamping structure 13 are clamped, and the appearance of the accessory is guaranteed.

[0063] Exemplarily, in a specific implementation, referring to FIGS. 1 and 4, the above-mentioned rectangular plate structure is an arc-shaped connecting plate, and the arc-shaped concave surface of the arc-shaped connecting plate in the thickness direction thereof is fitted to the strap body 2.

[0064] Understandably, the strap body 2 is provided with the above-mentioned arc-shaped connecting plate in the length direction thereof, so that the strap body 2 is arc-shaped at the position of the arc-shaped connecting plate, thereby facilitating the adaptation to the curves of the user's body (such as the arms, legs, waist, etc.), and improving the wearing comfort.

[0065] It should be noted that referring to FIG. 2, the accommodating groove 11 is also an arc-shaped groove matched with the arc-shaped connecting plate. When the clamping assembly 32 and the clamping structure 13 are clamped, the bottom surface of the accommodating groove 11 can be matched with the arc-shaped convex surface of the arc-shaped connecting plate, so as to further improve the connection stability of the connecting structure 3 and the accessory main body 10 in the clamping of the clamping assembly 32 and the clamping structure 13 and the plugging of the first plug-in part 31 and the second plug-in part 12.

[0066] In addition, the arc-shaped connecting plate can be selected as a rigid or flexible arc-shaped connecting plate. The rigid arc-shaped connecting plate cannot be deformed, that is, the shape of the arc-shaped connecting plate is fixed. The flexible arc-shaped connecting plate can be bent and deformed in the extension direction when stressed, which can further improve the wearing comfort.

[0067] Exemplarily, the material of the arc-shaped connecting plate can be selected as plastic, which can be deformed when stressed, so as to better adapt to the curve of the user's body when the strap 20 is worn, thereby improving the wearing comfort.

[0068] In some embodiments, referring to FIG. 4, the clamping assembly 32 includes a U-shaped part 321 in a U shape. The clamping structure 13 includes a clamping hole 131 opened on the accessory main body 10, and the U-shaped part 321 can be deformed to be clamped into or out of the clamping hole 131 when stressed. The clamping hole 131 is opened on the accessory bottom shell 1 and communicates with the accommodating groove 11.

[0069] It can be understood that the cooperation of the clamping assembly 32 and the clamping structure 13 is realized by the U-shaped part 321 and the clamping hole 131. The U-shaped part 321 can be deformed to be clamped into the clamping hole 131 when stressed, so as to realize the clamping of the connecting structure 3 and the accessory main body 10, that is, the assembly of the strap 20 and the accessory main body 10. The U-shaped part 321 can also be deformed to be out of the clamping hole 131 when stressed, so as to realize the disconnection of the connecting structure 3 and the accessory main body 10, that is, the disassembly of the strap 20 and the accessory main body 10.

[0070] Specifically, the two side edges of the U-shaped piece 321 are arranged at intervals in the extension direction of the connecting structure 3. The width of the U-shaped piece 321 in the extension direction of the connecting structure 3 is greater than the width of the clamping hole 131 in the extension direction of the connecting structure 3. In this way, when the U-shaped piece 321 is clamped into the clamping hole 131, the two side edges of the U-shaped piece 321 are elastically deformed to move closer to each other under the action of force, so that the width of the U-shaped piece 321 is reduced to be able to extend into the clamping hole 131, and after the external force acting on the U-shaped piece 321 is lost, the U-shaped piece 321 is tightly abutted against the accessory main body 10 under the action of the restoring force to restore the original state, and the width of the part of the U-shaped piece 321 extending through the clamping hole 131 is restored to the original state or is partially restored and is still greater than the width of the clamping hole 131, which can also play a limiting role, so that the U-shaped piece 321 is stably positioned in the clamping hole 131, and the stable connection between the connecting structure 3 and the accessory main body 10 is achieved.

[0071] Further, referring to FIG. 2, the accessory main body 10 is provided with a notch 14 communicating with the accommodating groove 11, and the notch 14 can provide a space for a fingertip to extend into to press the U-shaped piece 321 in the extension direction of the connecting structure 3.

[0072] Understandably, when the clamping assembly 32 is clamped with the clamping structure 13, if it is necessary to disassemble the connecting structure 3 and the accessory main body 10, it is necessary to press the U-shaped piece 321 in the extension direction of the connecting structure 3 to make the U-shaped piece 321 deform, and by providing the notch 14, the fingertip is allowed to extend into to press the U-shaped piece 321, so that the U-shaped piece 321 and the clamping hole 131 are easily disengaged.

[0073] It should be noted that the notch 14 is located on the side of the U-shaped piece 321 away from the first plug-in piece 31, and by moving the strap body 2 away from the accessory main body 10, the notch 14 can be exposed, thereby facilitating the disassembly of the connecting structure 3 and the accessory main body 10.

[0074] In a specific implementation, referring to FIG. 4, the side edge of the two side edges of the U-shaped piece 321 closer to the first plug-in piece 31 is connected to the connecting structure 3, and the side edge farther away from the first plug-in piece 31 is arranged in a suspended manner.

[0075] For ease of description, the side edge farther away from the first plug-in piece 31 is defined as a first side edge 3211, and the other side edge is defined as a second side edge 3212, that is, the first side edge 3211 is arranged in a suspended manner, so that when the clamping assembly 32 is clamped with the clamping structure 13, the first side edge 3211 is more easily moved in the direction closer to the second side edge 3212 under the action of force, thereby facilitating the application of force to the side edge by the fingertip extending into the notch 14, so that the width of the U-shaped piece 321 is reduced and the U-shaped piece 321 is disengaged from the clamping hole 131.

[0076] Further, the end of the first side edge 3211 is further formed with a pushing head 32111, when the clamping assembly 32 is clamped with the clamping structure 13, the pushing head 32111 is located in the notch 14, so as to facilitate the user to push the pushing head 32111 through the notch 14 to move the suspended first side edge 3211 to the direction close to the second side edge 3212.

[0077] Exemplarily, referring to FIG. 2 and FIG. 4, the clamping structure 13 comprises at least two spaced clamping holes 131, and the adjacent two clamping holes 131 are provided with a partition plate 16. The U-shaped piece 321 is provided with a clearance 3210 avoiding the partition plate 16.

[0078] Understandably, the clamping structure 13 and the clamping assembly 32 can be clamped through the U-shaped piece 321 and the plurality of clamping holes 131, which can improve the stability when the clamping structure 13 and the clamping assembly 32 are clamped.

[0079] Specifically, the clamping structure 13 comprises two clamping holes 131, and the U-shaped piece 321 is provided with one clearance 3210. Wherein, the U-shaped piece 321 extends along the width direction of the connecting structure 3, and the U-shaped piece 321 is provided with the clearance 3210 in the extending direction thereof.

[0080] It should be noted that the clamping assembly 32 and the connecting structure 3 can be integrally formed, such as injection molding.

[0081] Further, referring to FIG. 4 to FIG. 6, the side of the two side edges of the U-shaped piece 321 away from the first plug-in piece 31 is provided with a third limiting surface 3202. The clamping structure 13 further comprises a limiting block 132 provided on the side wall of the clamping hole 131, and the limiting block 132 has a fourth limiting surface 1321.

[0082] When the U-shaped piece 321 is clamped with the clamping hole 131, the fourth limiting surface 1321 can be limited relative to the third limiting surface 3202 in the pulling-out direction of the U-shaped piece 321 relative to the clamping hole 131.

[0083] Understandably, when the U-shaped piece 321 is clamped into the clamping hole 131, the distance between the first side edge 3211 and the second side edge 3212 of the U-shaped piece 321 becomes smaller, after the suspended end of the first side edge 3211 passes the part provided with the limiting block 132, the first side edge 3211 will move away from the second side edge 3212 under the action of restoring to the original state, at this time, the third limiting surface 3202 on the first side edge 3212 moves to the upstream of the fourth limiting surface 1321 in the pulling-out direction of the U-shaped piece 321 relative to the clamping hole 131, so as to be limited by the fourth limiting surface 1321, further improving the stability when the U-shaped piece 321 is clamped with the clamping hole 131.

[0084] Exemplarily, referring to FIGS. 4-6, the first side edge 3211 of the U-shaped piece 321 is provided with a notch 32112, and the third limiting surface 3202 is formed at the notch 32112. When the clamping hole 131 is provided with two, the first side edge 3211 of the U-shaped piece 321 is provided with the notch 32112 on both sides in the width direction of the connecting structure 3, so as to be limited by the limiting block 132 in each clamping hole 131.

[0085] In some embodiments, referring to FIGS. 3-5, the second plug-in part 12 is a plug hole of the communication containing groove 11, and the first plug-in part 31 is a plug-in block which can be inserted into the plug hole. The plug hole is provided on the accessory bottom shell 1.

[0086] It can be understood that the preliminary positioning of the connecting structure 3 and the accessory main body 10 can be achieved by the cooperation of the plug-in block and the plug hole, thereby facilitating the clamping of the clamping structure 13 and the clamping assembly 32.

[0087] It should be noted that the second plug-in part 12 and the connecting structure 3 can be integrally formed, such as injection molding.

[0088] Further, the accessory main body 10 is provided with a first limiting surface, the first plug-in part 31 is provided with a second limiting surface 15, and the second limiting surface 15 is fitted to the second limiting surface 15 when the clamping assembly 32 and the clamping structure 13 are clamped.

[0089] By providing the first limiting surface and the second limiting surface 15, the first plug-in part 31 can be positioned and limited when the clamping assembly 32 and the clamping structure 13 are clamped, thereby improving the connection stability of the connecting structure 3 and the accessory main body 10 when the clamping assembly 32 and the clamping structure 13 are clamped.

[0090] It should be noted that the containing groove 11 is provided with the plug hole and the clamping hole 131 at both ends in the length direction thereof, and the accessory bottom shell 1 is provided with the first limiting surface. The notch 14 is also provided on the accessory bottom shell 1.

[0091] Embodiment Two

[0092] The binding band 20 provided in this embodiment is basically the same as the binding band 20 in Embodiment One, and the difference is that, referring to FIGS. 7 and 8, the connecting structure 3 is provided on one side of the binding band body 2 in the thickness direction, and the protrusion 4 is provided on the other side opposite to the connecting structure 3. The protrusion 4 can lift the accessory main body 10 after the binding band 20 is worn, so as to increase the distance between the accessory main body 10 and the skin.

[0093] It is understandable that the clothes of the user can be wrinkled due to the binding of the strap 20 after the accessory is worn by the strap 20. When the signaler capable of receiving or sending signals is arranged on the accessory body 10, the wrinkles of the clothes are easy to block the transmission of signals. Therefore, by arranging the protrusion 4, the height of the accessory body 10 is lifted after the accessory is worn, so as to improve or even avoid the problem that the signaler on the accessory body 10 is blocked.

[0094] Exemplarily, when the above-mentioned accessory body 10 is a body tracker, the signaler on the accessory body 10 is a light-emitting part. The light part can emit visible light or invisible light to form a light spot or a pattern to be collected by other devices. The wrinkles of the clothes are easy to block the light spot or the pattern. Therefore, the protrusion 4 is used to lift the accessory body 10 to improve or even avoid the problem that the light spot or the pattern is blocked.

[0095] Exemplarily, the above-mentioned protrusion 4 is configured as an arc-shaped protrusion. The convex surface of the arc-shaped protrusion is attached to the strap body 2.

[0096] It is understandable that by arranging the protrusion 4 as an arc-shaped protrusion, the convex surface of the arc-shaped protrusion is attached to the strap body 2, and the concave surface of the arc-shaped protrusion can cooperate with the parts such as arms, legs, waists and the like of the user to improve the comfort during wearing.

[0097] In a specific implementation, the arrangement of the arc-shaped protrusion 4 can make the connection structure 3 produce bending deformation to be arc-shaped. At this time, the connection structure 3 is a flexible body capable of producing bending deformation in the length direction of the strap body 2. The connection structure 3 can be first fixed with the strap body 2, and then the arc-shaped protrusion 4 and the strap body 2 are fixed. The connection structure 3 produces deformation under the action of the arc-shaped protrusion 4 to be arc-shaped, so as to facilitate the adaptation to the curves of the body (such as the parts such as arms, legs, waists and the like) of the user and improve the wearing comfort.

[0098] Alternatively, in another specific implementation, the connection structure 3 itself is an arc-shaped structure, so that the connection structure 3 and the arc-shaped protrusion can be adapted to each other to be arranged on both sides in the thickness direction of the strap body 2.

[0099] It should be noted that the above-mentioned protrusion 4 can be fixed on the strap body 2 by adhesion, weaving and the like. Other structures can also be used. Exemplarily, the above-mentioned protrusion 4 is covered by a decorative cloth. The decorative cloth is fixed on the strap body 2 by weaving, and the protrusion is clamped between the decorative cloth and the strap body 2 to be fixed relative to the strap body 2.

[0100] The embodiment also provides an accessory including the above-mentioned strap 20 and the accessory body 10. The structure of the accessory body 10 is the same as that of the accessory body 10 in the first embodiment, which will not be described here.

[0101] Embodiment three

[0102] The bandage provided by the embodiment has the same structure as the bandage in the first embodiment, except that the bandage body is provided with a connecting structure on one side in the thickness direction, and a support is provided on the side opposite to the connecting structure, which can lift the accessory body after the bandage is worn to increase the distance between the accessory body and the skin.

[0103] It can be understood that after the accessory is worn by the bandage, the clothes on the user's body may be wrinkled due to the binding of the bandage. When the accessory body is provided with a signal device capable of receiving or transmitting signals, the wrinkles of the clothes are easy to block the transmission of signals. Therefore, by providing a support, the height of the accessory body is lifted after the accessory is worn, thereby improving or even avoiding the problem that the signal device on the accessory body is blocked.

[0104] Exemplarily, when the accessory body is a body tracker, the signal device on the accessory body is a light-emitting part, which can emit visible or invisible light to form a light spot or a pattern to be collected by other devices. The wrinkles of the clothes are easy to block the light spot or the pattern. Therefore, the accessory body is lifted by the support to improve or even avoid the problem that the light spot or the pattern is blocked.

[0105] Further, the support is configured with an arc surface on the side away from the bandage body. The width direction of the arc surface is the width direction of the bandage body, and the arc surface is used to adapt to the curve of the user's body (such as the arm, leg, waist, etc.) to improve the wearing comfort.

[0106] It should be noted that the support can be fixed on the bandage body by adhesion, weaving or the like. Other structures can also be used, such as exemplarily, the support is covered by a decorative cloth, which is fixed on the bandage body by weaving, and the support is clamped between the decorative cloth and the bandage body to be fixed relative to the bandage body. At this time, the decorative cloth is attached to the arc surface.

[0107] The embodiment also provides an accessory, which includes the above-mentioned bandage and an accessory body, and the structure of the accessory body is the same as that of the accessory body in the first embodiment, which will not be described here.

[0108] The technical scheme provided by the embodiment of the present application has the following advantages compared with the prior art:

[0109] By setting the connecting structure on the bandage body, the first plug-in part and the clamping assembly are arranged on the connecting structure, the connecting structure is used for connecting with the accessory body, the second plug-in part capable of being plugged with the first plug-in part and the clamping structure capable of being clamped or disengaged with the clamping assembly are arranged on the accessory body, when the first plug-in part and the second plug-in part are plugged, the connecting structure is pressed and rotated relative to the accessory body through the first plug-in part to make the clamping assembly clamped with the clamping structure. So that the bandage can be integrated with the accessory body through the connection of the plug-in and clamping of the connecting structure, and the clamping assembly and the clamping structure can also be disengaged, the first plug-in part and the second plug-in part are disengaged and plugged to disassemble the bandage and the accessory body, which is convenient to operate without the aid of tools, and can meet the needs of users for convenient disassembly of the bandage.

[0110] It should be noted that, in this document, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another, without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0111] The above description is merely that of specific embodiments of the present application, and thus is not intended to limit the present application. Various modifications to these embodiments can be apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Accordingly, the present application is not intended to be limited to the embodiments described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A strap, wherein, The connecting structure (3) is provided with a first plug-in part (31) at one end in the extension direction thereof and a clamping assembly (32) at the other end; The connecting structure (3) is used for connecting with a accessory main body (10), the accessory main body (10) is provided with a second plug-in part (12) and a clamping structure (13), the second plug-in part (12) can be plug-in connected with the first plug-in part (31), and the clamping structure (13) can be clamped or disengaged with the clamping assembly (32); When the first plug-in part (31) and the second plug-in part (12) are plug-in connected, the accessory main body (10) or the connecting structure (3) is pressed and then rotated relative to the accessory main body (10) through the first plug-in part (31) to enable the clamping assembly (32) to be clamped with the clamping structure (13).

2. The strap of claim 1, wherein, The connecting structure (3) is configured as a rectangular plate structure, the width direction of the rectangular plate structure is the width direction of the bandage body (2), and the width of the rectangular plate structure is smaller than the width of the bandage body (2).

3. The strap of claim 1, wherein, The connecting structure (3) is configured as an arc-shaped connecting plate, the arc-shaped concave surface of the arc-shaped connecting plate in the thickness direction thereof is attached to the bandage body (2), and the width direction of the connecting structure (3) is the width direction of the bandage body (2).

4. The strap of claim 1, wherein, The bandage body (2) is provided with the connecting structure (3) on one side in the thickness direction thereof, and a protrusion (4) is arranged at a position opposite to the connecting structure (3) on the other side. The protrusion (4) is configured to lift the accessory main body (10) after the bandage is worn to increase the distance between the accessory main body (10) and the skin.

5. The strap of claim 4, wherein, The protrusion (4) is configured as an arc-shaped protrusion, the convex surface of the arc-shaped protrusion is attached to the bandage body (2) to enable the connecting structure (3) to be bent and deformed to be arc-shaped.

6. The strap of claim 1, wherein, The clamping assembly (32) comprises a U-shaped part (321) in a U shape; The clamping structure (13) comprises a clamping hole (131) formed in the accessory main body (10), and the U-shaped part (321) can be deformed to be clamped into or disengaged from the clamping hole (131) under stress.

7. The strap of claim 6, wherein, The two side edges of the U-shaped part (321) are arranged at intervals in the extension direction of the connecting structure (3); The width of the U-shaped part (321) in the extension direction of the connecting structure (3) in a natural state is greater than the width of the clamping hole (131) in the extension direction of the connecting structure (3).

8. The strap of claim 7, wherein, The side edge of the two side edges of the U-shaped part (321) that is relatively close to the first plug-in part (31) is connected to the connecting structure (3), and the side edge of the two side edges of the U-shaped part (321) that is relatively far away from the first plug-in part (31) is arranged to be suspended.

9. The strap of claim 8, wherein, The side edge of the two side edges of the U-shaped part (321) that is relatively far away from the first plug-in part (31) is provided with a third limiting surface (3202). The clamping structure (13) further comprises a limiting block (132) arranged on the side wall of the clamping hole (131), and the limiting block (132) has a fourth limiting surface (1321); When the U-shaped piece (321) is clamped with the clamping hole (131), the fourth limiting surface (1321) is configured to limit the third limiting surface (3202) in the pulling-out direction of the U-shaped piece (321) relative to the clamping hole (131).

10. The strap of claim 6, wherein, The clamping structure (13) comprises at least two clamping holes (131) arranged at intervals, and a partition plate (16) is arranged between adjacent two clamping holes (131). An avoiding position (3210) is arranged on the U-shaped piece (321) to avoid the partition plate (16).

11. The strap of claim 10, wherein, Two side edges of adjacent two U-shaped pieces (321) that are away from the first plug-in piece (31) are connected.

12. An accessory, wherein, The accessory body (10) and the strap as claimed in any one of claims 1-11 are comprised.

13. The fitment of claim 12, wherein, The accessory body (10) is provided with a light-emitting part.

14. The fitment of claim 12, wherein, The accessory body (10) is provided with an accommodating groove (11) for accommodating the connecting structure (3). When the clamping assembly (32) is clamped with the clamping structure (13), the connecting structure (3) is accommodated in the accommodating groove (11).

15. The fitment of claim 14, wherein, The accessory body (10) comprises an accessory bottom shell (1), and the accommodating groove (11) is arranged on the accessory bottom shell (1). When the clamping assembly (32) is clamped with the clamping structure (13), the accessory bottom shell (1) completely covers the connecting structure (3) in the length direction and the width direction of the connecting structure (3).

16. The fitment of claim 14, wherein, The second plug-in piece (12) is a jack hole communicating with the accommodating groove (11), and the first plug-in piece (31) is a plug-in block that can be inserted into the jack hole. And / or, the accessory body (10) is provided with a first limiting surface, the first plug-in piece (31) is provided with a second limiting surface (15), and when the clamping assembly (32) is clamped with the clamping structure (13), the second limiting surface (15) is attached to the first limiting surface.

17. The fitment of claim 12, wherein, The accessory is a wearable device.

18. An accessory, wherein, The accessory body (10) and the strap as claimed in any one of claims 7-9 are comprised, the accessory body (10) is provided with an accommodating groove (11) for accommodating the connecting structure (3) and a notch (14) communicating with the accommodating groove (11), and the clamping hole (131) communicates with the accommodating groove (11). When the clamping assembly (32) is clamped with the clamping structure (13), the connecting structure (3) is accommodated in the accommodating groove (11), and the notch (14) is configured to provide a space for a fingertip to extend into to press the U-shaped piece (321) in the extension direction of the connecting structure (3).

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