Watchband structure and wearable device

Abstract

The utility model relates to the field of electronic equipment, in particular to a watchband structure and wearable equipment. The watchband structure comprises a first watchband, a second watchband and a connecting piece, one end of the first watchband is used for being connected with an equipment body, the first watchband is provided with a plurality of first connecting holes, the first connecting holes are sequentially distributed in the extending direction of the first watchband, and the other end of the first watchband is provided with a limiting assembly; one end of the second watchband is connected with the device body, the second watchband is provided with at least one buckle hole, the other end of the second watchband is used for penetrating through the limiting assembly, and the limiting assembly is used for limiting the first watchband and the second watchband to move in the direction perpendicular to the thickness direction of the first watchband and / or the second watchband; the connecting piece is arranged on the second watchband through the buckling hole, and the connecting piece is used for being matched with one of the plurality of first connecting holes so as to relatively fix the first watchband and the second watchband. According to the watchband structure, the buckling mode between the first watchband and the second watchband is convenient, and the first watchband and the second watchband are well buckled and fixed.

Description

Technical Field

[0001] This application relates to the field of electronic devices, and more particularly to a watch strap structure and wearable device. Background Technology

[0002] With the continuous development of technology, watches are becoming increasingly common in daily life. A watch generally consists of a strap and a case, with the strap securing the watch to the wrist. Current watch strap technology includes a first strap and a second strap. To secure the watch to the wrist, the first strap passes through a buckle assembly and then through a movable loop on the second strap. However, in this method, the loop can move, which can lead to poorer securing at the other end of the first strap, resulting in reduced wearer comfort. Utility Model Content

[0003] This application provides a watch strap structure in which the first and second watch straps are fastened in a convenient and secure manner, which improves the wearer's comfort.

[0004] In a first aspect, this application provides a watch strap structure, comprising a first watch strap, a second watch strap, and a connector. One end of the first watch strap is used to connect to a device body, and the first watch strap is provided with a plurality of first connecting holes arranged sequentially along the extension direction of the first watch strap. The other end of the first watch strap is provided with a limiting component. One end of the second watch strap is used to connect to the device body, and the second watch strap is provided with at least one buckle hole. The other end of the second watch strap is used to pass through the limiting component, and the limiting component is used to restrict the movement of the first watch strap and the second watch strap along a direction perpendicular to the thickness of the first watch strap and / or the second watch strap. The connector is disposed on the second watch strap through the buckle hole, and the connector is used to cooperate with one of the plurality of first connecting holes to fix the first watch strap and the second watch strap relatively.

[0005] In this application, the connecting member in the watch strap structure is mounted on the second watch strap via a buckle hole. When the connecting member passes through a first connecting hole to secure the first and second watch straps, the position of the connecting member relative to the first and second watch straps will not change. This ensures that the other end of the second watch strap is relatively fixed to the first watch strap, thereby improving the user's wearing comfort. Furthermore, when the second watch strap mates with the first watch strap, it passes directly through the limiting component, and the connection via the connecting member also makes the connection between the first and second watch straps more convenient.

[0006] In one embodiment, the limiting component includes a tail ring and a first pivot. The first pivot passes through the other end of the first watch strap, and the tail ring is connected to both ends of the first pivot. The tail ring is rotatable relative to the first pivot. The tail ring and the first pivot form a space for the second watch strap to pass through, and the tail ring restricts the movement of the second watch strap along a direction perpendicular to the thickness of the first watch strap and / or the second watch strap. In this manner, the second watch strap can be initially fixed to the first watch strap simply by passing directly through the tail ring, thereby improving the convenience of fixing the first and second watch straps.

[0007] In one embodiment, the tail ring includes a first connecting portion, a second connecting portion, and a third connecting portion. One end of the first connecting portion is rotatably connected to one end of the first rotating shaft, and the other end of the first connecting portion is fixedly connected to one end of the third connecting portion. One end of the second connecting portion is rotatably connected to the other end of the first rotating shaft, and the other end of the second connecting portion is fixedly connected to the other end of the third connecting portion. The tail ring is made of a hard material, which makes it less likely for the second watchband to detach from the first watchband.

[0008] In one embodiment, the limiting component includes a latch, a second pivot, and a positioning ring; the second watch strap is provided with a plurality of second connecting holes, which are arranged sequentially along the extension direction of the second watch strap.

[0009] The positioning ring is disposed at the other end of the first watch strap, forming a space with the other end of the first watch strap for the second watch strap to pass through. The buckle is rotatably disposed on the second pivot, and the buckle is used to engage with one of the plurality of second connecting holes. The positioning ring is made of a flexible material, which can improve the comfort of wearing this watch strap structure.

[0010] In one embodiment, the positioning ring is integrally formed with the first watch band. This can reduce the number of structural components in the watch band structure and improve the reliability of the watch band structure.

[0011] In one embodiment, a notch is provided at the other end of the first strap, through which the second pivot passes, and the clasp is rotatably connected to the second pivot via the notch. The notch facilitates the connection between the clasp and the second pivot.

[0012] In one embodiment, the connector is a buckle, and the buckle hole is a countersunk hole. This can improve the aesthetics of the watch strap structure.

[0013] Secondly, this application also provides a wearable device, including a device body and a watch strap structure as described in any of the technical solutions in the first aspect, wherein the device body is detachably connected to the first watch strap and the second watch strap. The device body can be a smartwatch, a smart bracelet, or a mechanical watch face, etc. The beneficial effects of the wearable device are the same as those of the watch strap structure, and will not be elaborated further here. Attached Figure Description

[0014] Figure 1 A side view of the watch strap structure provided in an embodiment of this application;

[0015] Figure 2 A top view of the watch strap structure provided in an embodiment of this application;

[0016] Figure 3 This is a schematic diagram of the structure of the second watchband in the watchband structure provided in the embodiments of this application;

[0017] Figure 4 This is a schematic diagram of the structure of the first watchband in the watchband structure provided in the embodiments of this application;

[0018] Figure 5 Another side view of the watch strap structure provided in the embodiments of this application;

[0019] Figure 6 Another top view of the watch strap structure provided in the embodiments of this application;

[0020] Figure 7 This is a schematic diagram of a tail ring in a watch strap structure provided in an embodiment of this application;

[0021] Figure 8 This is a schematic diagram of a first pivot in a watch strap structure provided in an embodiment of this application;

[0022] Figure 9 A schematic diagram of yet another structure of the first watchband in the watchband structure provided in the embodiments of this application;

[0023] Figure 10 This is a partial structural diagram of the limiting structure in the watch strap structure provided in the embodiments of this application;

[0024] Figure 11 This is a schematic diagram of the connector in the watch strap structure provided in the embodiments of this application.

[0025] Figure label:

[0026] 1-Strap structure; 10-First strap; 11-First connecting hole; 12-Limiting component; 120-Tail ring; 1201-First connecting part; 1202-Second connecting part; 1203-Third connecting part; 121-First pivot; 122-Snap tongue; 123-Second pivot; 124-Positioning ring; 13-First mounting hole; 14-Second mounting hole; 15-Notch; 20-Second strap; 21-Second connecting hole; 22-Snap hole; 30-Connector; 31-Top plate; 32-First connecting shaft; 33-First limiting part; 34-Second connecting shaft; 35-Second limiting part. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this application clearer, the application will now be described in further detail with reference to the accompanying drawings.

[0028] In daily life and work, watches are widely used. The watch strap is an important component that secures the watch to the wrist. The strap serves both to adjust the length and to maintain the watch's fit. Current watch strap structures vary widely, generally including a first strap and a second strap. After the first strap passes through the second strap and is fixed relative to it, the portion of the first strap that passes through the second strap may still swing freely relative to it, potentially reducing the wearer's comfort.

[0029] Therefore, a new watch strap structure is urgently needed to solve the above problems.

[0030] To make the objectives, technical solutions, and advantages of this application clearer, the application will now be described in further detail with reference to the accompanying drawings.

[0031] The terminology used in the following embodiments is for the purpose of describing particular embodiments only and is not intended to be limiting of this application. As used in the specification and appended claims of this application, the singular expressions “a,” “an,” “the,” “the,” “the,” and “this” are intended to also include expressions such as “one or more” unless the context clearly indicates otherwise.

[0032] References to "one embodiment" or "some embodiments" as described in this specification mean that one or more embodiments of this application include a specific feature, structure, or characteristic described in connection with that embodiment. Therefore, the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in still other embodiments," etc., appearing in different parts of this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless otherwise specifically emphasized.

[0033] This application provides a wearable device, which can be a smartwatch, smart bracelet, or mechanical watch. The wearable device includes a device body and a strap structure. The strap structure may include a first strap and a second strap. One end of the first strap is detachably connected to the device body via a first connecting structure, and one end of the second strap is detachably connected to the device body via a second connecting structure. Both the first and second straps are detachably connected to the device body, so that when the first and / or second straps are damaged and need to be replaced, they can be quickly separated from the device body. Additionally, when the user wants to replace the strap structure, the existing strap structure can also be quickly separated from the device body. The first and second connecting structures can have identical structures. Specifically, the first connecting structure may include multiple protrusions, and the device body has recesses that mate with the protrusions.

[0034] It's worth mentioning that when this wearable device is worn on the user's wrist, the fastening method between the first and second straps in the strap structure is convenient and easy to operate, and the fastening and fixation are good, thus improving the user's wearing experience. The strap structure will be described in detail below.

[0035] Figure 1 A side view of the watch strap structure provided in an embodiment of this application; Figure 2 A top view of the watch strap structure provided in an embodiment of this application; Figure 3 This is a schematic diagram of the structure of the second watchband in the watchband structure provided in the embodiments of this application; Figure 4 This is a schematic diagram of the structure of the first watch strap in the watch strap structure provided in the embodiment of this application. Figure 5 Another side view of the watch strap structure provided in the embodiments of this application; Figure 6 Another top view of the watch strap structure provided in the embodiments of this application. Figure 1 The first direction in the text refers to the thickness direction of the first and second watch bands, as shown in the reference. Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 The watch strap structure 1 in this application includes a first watch strap 10, a second watch strap 20, and a connector 30. One end of the first watch strap 10 is detachably connected to the device body. The first watch strap 10 is provided with a plurality of first connecting holes 11, which penetrate the first watch strap 10 along its thickness direction. The plurality of first connecting holes 11 are arranged sequentially along the extension direction of the first watch strap 10. The other end of the first watch strap 10 is provided with a limit component 12. One end of the second watch strap 20 is used for detachable connection to the device body. Next, the second watch strap 20 is provided with at least one buckle hole 22, and the other end of the second watch strap 20 is used to pass through the limiting component 12. The limiting component 12 is used to restrict the movement of the first watch strap 10 and the second watch strap 20 in a direction perpendicular to the thickness of the first watch strap 10 and / or the second watch strap 20. The connector 30 is provided on the second watch strap 20 through the buckle hole 22. The connector 30 is used to cooperate with one of the multiple first connecting holes 11 to fix the relative positions of the first watch strap 10 and the second watch strap 20. Specifically, when a wearable device with the watchband structure 1 of this application needs to be fixed on the user's wrist, the other end of the second watchband 20 passes through the limiting component 12 to initially position the second watchband 20 and the first watchband 10. Then, the connector 30 passes through a first connecting hole 11 to fix the first watchband 10 and the second watchband 20. In this way, the connector 30 is set on the second watchband 20 through the buckle hole 22. When the connector 30 passes through a first connecting hole 11 to fix the first watchband 10 and the second watchband 20, the position of the connector 30 relative to the first watchband 10 and the second watchband 20 will not change, thereby ensuring that the other end of the second watchband 20 is relatively fixed to the position of the first watchband 10, thereby improving the user's wearing comfort.

[0036] It is worth mentioning that the number of buckle holes 22 can be one, two, three, or more, which can be adjusted according to actual needs. In addition, the buckle holes 22 penetrate the second watch strap 20 along the thickness direction of the second watch strap 20, and the buckle holes 22 can be set on one side near the other end of the second watch strap 20. Specifically, it can be set so that when the connector 30 passes through a first connecting hole 11, the other end of the second watch strap 20 can be relatively fixed to the first watch strap 10, or there can be a small gap between the other end of the second watch strap 20 and the first watch strap 10.

[0037] In the above embodiments, the first watch strap 10 and the second watch strap 20 can be made of the same material, and the materials of the first watch strap 10 and the second watch strap 20 can be rubber or leather. In addition, the length of the first watch strap 10 can be greater than the length of the second watch strap 20.

[0038] Figure 7This is a schematic diagram of one possible structure of the tail ring in the watch strap structure provided in an embodiment of this application. Figure 8 This is a schematic diagram of one structure of the first pivot in the watch strap structure provided in an embodiment of this application. (Refer to...) Figure 1 , Figure 2 , Figure 4 , Figure 7 and Figure 8 The structure of the limiting component 12 can also be varied. For example, the limiting component 12 may include a tail ring 120 and a first rotating shaft 121. A first mounting hole 13 may be provided at the other end of the first watch strap 10. The first mounting hole 13 passes through the first watch strap 10 along the width direction of the first watch strap 10. The first rotating shaft 121 passes through the first mounting hole 13. The tail ring 120 is connected to both ends of the first rotating shaft 121 and can rotate relative to the first rotating shaft 121. A space for the second watch strap 20 to pass through is formed between the tail ring 120 and the first rotating shaft 121. When the second watch strap 20 passes through the space, the second watch strap 20 contacts the surface of the first watch strap 10. The gap between the second watch strap 20 and the tail ring 120 is small. In this way, it can be ensured that the second watch strap 20 can pass through the space, and it can also be ensured that the tail ring 120 can restrict the movement of the second watch strap 20 along the direction perpendicular to the thickness direction of the first watch strap 10 and / or the second watch strap 20.

[0039] The tail ring 120 may include a first connecting portion 1201, a second connecting portion 1202, and a third connecting portion 1203, which are integrally formed. One end of the first connecting portion 1201 is rotatably connected to one end of the first rotating shaft 121, and the other end of the first connecting portion 1201 is fixedly connected to one end of the third connecting portion 1203. One end of the second connecting portion 1202 is rotatably connected to the other end of the first rotating shaft 121, and the other end of the second connecting portion 1202 is fixedly connected to the other end of the third connecting portion 1203. The first connecting portion 1201 and the second connecting portion 1202 may be arranged in parallel, or both may be arranged perpendicular to the third connecting portion 1203. In some other embodiments, the third connecting portion 1203 may be arc-shaped. Positioning holes can be provided on the side of the first connecting part 1201 and the second connecting part 1202 away from the third connecting part 1203. Rotating parts for passing through the positioning holes are provided at both ends of the first rotating shaft 121 so that the first connecting part 1201 and the second connecting part 1202 are rotatably connected to the first rotating shaft 121.

[0040] It is worth mentioning that, in order to ensure the aesthetics of the first watchband, after the first connecting part 1201 and the second connecting part 1202 are connected to the first rotating shaft 121, the gap between the first connecting part 1201 and the second connecting part 1202 is slightly larger than the width of the first watchband 10. Here, "slightly larger" can be understood as the gap between the first connecting part 1201 and the second connecting part 1202 being larger than the width of the first watchband by 0.2 cm, 0.5 cm, or 1 cm, etc.

[0041] In the above embodiments, both the tail ring 120 and the first pivot 121 can be made of rigid materials to ensure that the second watch strap 20 and the first watch strap 10 are not easily separated after the second watch strap 20 passes through the tail ring 120. Specifically, the tail ring 120 and the first pivot 121 can be made of metal. Furthermore, in actual use, the second watch strap 20 can remain within the space formed between the tail ring 120 and the first pivot 121, or in other words, the second watch strap 20 can remain within the space formed between the surfaces of the tail ring 120 and the first watch strap 10. Additionally, using a metal material for the tail ring 120 improves the aesthetics of the limiting structure.

[0042] Figure 9 This is another schematic diagram of the first watchband in the watchband structure provided in the embodiments of this application. Figure 10 This is a partial structural diagram of the limiting structure in the watch strap structure provided in an embodiment of this application. (Refer to...) Figure 4 , Figure 5 , Figure 6 , Figure 9 and Figure 10 The limiting structure 12 may further include a latch 122, a second rotating shaft 123, and a positioning ring 124. The second watch strap 20 has multiple second connecting holes 21, which are sequentially arranged along the extending direction of the second watch strap 20. The positioning ring 124 is located at the other end of the first watch strap 10, forming a space with the other end of the first watch strap 10 for the second watch strap 20 to pass through. The latch 122 is rotatably mounted on the second rotating shaft 123 and is used to engage with one of the multiple second connecting holes 21. When the device body needs to be worn on the user's wrist via the first strap 10 and the second strap 20, the second strap 20 passes through the positioning ring 124. Continue pulling the second strap 20 until it fits the wrist's thickness. The buckle 122 on the first strap 10 engages with a second connecting hole 21 on the second strap 20, creating an initial positioning between the first strap 10 and the second strap 20. Then, the connector on the second strap 20 engages with the first connecting hole 11 on the first strap 10, fastening and fixing the first strap 10 and the second strap 20 together.

[0043] When neither one end of the first strap 10 nor one end of the second strap 20 is connected to the main body of the device, and the first strap 10 and the second strap 20 are fastened and relatively fixed, the line connecting the centers of the multiple first connecting holes 11 on the first strap 10 and the line connecting the centers of the multiple second connecting holes 21 on the second strap 20 coincide in the direction perpendicular to the thickness of the first strap 10 and / or the second strap 20. In this way, when one end of the first strap 10 and one end of the second strap 20 are respectively connected to the main body of the device, and it is necessary to fix the wearable device on the user's wrist, the connection between the first strap 10 and the second strap 20 can be more convenient.

[0044] In the above embodiments, generally speaking, the first watch strap 10 contacts the user's wrist. In order to improve the wearing comfort, the positioning ring 124 can be made of a flexible material. In this way, when the first watch strap 10 and the second watch strap 20 are relatively fixed, the user's comfort can be improved when the positioning ring 124 contacts the wrist because it is made of a flexible material.

[0045] In one embodiment, the positioning ring 124 and the first strap 10 can be integrally formed. This integral forming method reduces the number of structural components on the first strap 10, thereby reducing the number of structural components in the wearable device. This can decrease the likelihood of structural component damage or loss in the wearable device and improve its reliability.

[0046] At the other end of the first watch strap 10, there is a second mounting hole 14 and a notch 15. The notch 15 communicates with the second mounting hole 14. When the second rotating shaft 123 passes through the second mounting hole 14, the second rotating shaft 123 passes through the notch 15. The latch 122 is rotatably connected to the second rotating shaft 123, and the latch 122 is located at the notch 15. The notch 15 facilitates the rotatable connection between the latch 122 and the second rotating shaft 123, and the notch 15 is arranged in the direction of the arrangement of the plurality of first connecting holes 11.

[0047] Figure 11 This is a schematic diagram of the connector in the watch strap structure provided in an embodiment of this application. (Refer to...) Figure 11The connector 30 can be a buckle, and the buckle hole 22 is a countersunk hole. By making the buckle hole 22 a countersunk hole, one end of the connector 30 will not protrude from the second watch strap 20 when the connector 30 is installed in the buckle hole 22, which can improve the aesthetics of the watch strap structure. The buckle may include a top plate 31, a first connecting shaft 32, a first limiting part 33, a second connecting shaft 34, and a second limiting part 35. The first connecting shaft 32 connects the top plate 31 and the first limiting part 33. The area of ​​the first limiting part 33 is smaller than the area of ​​the top plate 31 and larger than the area of ​​the countersunk hole, so as to ensure that when the first connecting shaft 32 passes through the buckle hole, the top plate 31 and the first limiting part 33 are located on both sides of the second strap. The length of the first connecting shaft 32 can be the same as the length of the countersunk hole, or the length of the first connecting shaft 32 can be slightly larger than the length of the countersunk hole. Here, "slightly larger" can be understood as the length of the first connecting shaft 32 being 0.2 cm, 0.5 cm, or 1 cm longer than the length of the countersunk hole, etc. One end of the second connecting shaft 34 is connected to the side of the first limiting part 33 away from the first connecting shaft 32, and the other end of the second connecting shaft 34 is connected to the second limiting part 35. The areas of the first limiting part 33 and the second limiting part 35 are both larger than the area of ​​the first connecting hole, so as to ensure that when the second connecting shaft 34 passes through the first connecting hole, the first limiting part 33 and the second limiting part 35 are located on both sides of the first watch strap.

[0048] It is worth mentioning that when the connector 30 fastens the first and second watch straps, the top plate 31 does not protrude from the surface of the second watch strap facing away from the first watch strap, and the second limiting part 35 does not protrude from the surface of the first watch strap facing away from the second watch strap. This ensures both the aesthetics of the watch strap structure and prevents the connector from directly contacting the user's wrist, thereby improving the user's wearing comfort. In this configuration, the first connecting hole can also be countersunk. Furthermore, to allow the first limiting part 33 to easily pass through the buckle hole and the second limiting part 35 to easily pass through the first connecting hole, the first connecting hole and the buckle hole can be configured as oblong holes.

[0049] In the above embodiments, the connector is made of metal or plastic.

[0050] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Therefore, if such modifications and variations fall within the scope of the claims of this application and their equivalents, this application also intends to include such modifications and variations.

Claims

1. A watch strap structure, characterized in that, include: A first watch strap, one end of which is used to connect to the main body of the device, the first watch strap is provided with a plurality of first connection holes, the plurality of first connection holes are arranged sequentially along the extension direction of the first watch strap, and a limit component is provided at the other end of the first watch strap; The second watch strap has one end for connecting to the device body, and the second watch strap has at least one buckle hole. The other end of the second watch strap is for passing through the limiting component, and the limiting component is used to restrict the movement of the first watch strap and the second watch strap along a direction perpendicular to the thickness of the first watch strap and / or the second watch strap. A connector is provided on the second watch strap through the buckle hole. The connector is used to cooperate with one of the plurality of first connecting holes to fix the first watch strap and the second watch strap relative to each other.

2. The watch strap structure as described in claim 1, characterized in that, The limiting component includes a tail ring and a first rotating shaft. The first rotating shaft passes through the other end of the first watch strap. The tail ring is connected to both ends of the first rotating shaft. The tail ring can rotate relative to the first rotating shaft. The tail ring and the first rotating shaft form a space for the second watch strap to pass through. The tail ring is used to restrict the movement of the second watch strap along a direction perpendicular to the thickness of the first watch strap and / or the second watch strap.

3. The watch strap structure as described in claim 2, characterized in that, The tail ring includes a first connecting part, a second connecting part, and a third connecting part. One end of the first connecting part is rotatably connected to one end of the first rotating shaft, and the other end of the first connecting part is fixedly connected to one end of the third connecting part. One end of the second connecting part is rotatably connected to the other end of the first rotating shaft, and the other end of the second connecting part is fixedly connected to the other end of the third connecting part.

4. The watch strap structure as described in claim 2 or 3, characterized in that, The tail ring is made of a hard material.

5. The watch strap structure as described in claim 1, characterized in that, The limiting component includes a buckle, a second pivot and a positioning ring, and the second watch strap is provided with a plurality of second connecting holes, which are arranged sequentially along the extension direction of the second watch strap; The positioning ring is disposed at the other end of the first watch strap, and the positioning ring and the other end of the first watch strap form a space for the second watch strap to pass through. The buckle is rotatably disposed on the second pivot, and the buckle is used to cooperate with one of the plurality of second connecting holes.

6. The watch strap structure as described in claim 5, characterized in that, The positioning ring is made of a flexible material.

7. The watch strap structure as described in claim 6, characterized in that, The positioning ring is integrally formed with the first watch strap.

8. The watch strap structure as described in any one of claims 5 to 7, characterized in that, The other end of the first watch strap has a notch, through which the second pivot passes, and the buckle is rotatably connected to the second pivot via the notch.

9. The watch strap structure as described in any one of claims 1 to 3, 5 to 7, characterized in that, The connector is a fastener, and the buckle hole is a countersunk hole.

10. A wearable device, characterized in that, The device includes the main body and the watch strap structure as described in any one of claims 1 to 9, wherein the main body is detachably connected to the first watch strap and the second watch strap.

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