CN112545122B

CN112545122B - Watchband with braided strands

Info

Publication number: CN112545122B
Application number: CN202010644563.XA
Authority: CN
Inventors: T·S·吕; O·八部; Z·P·马斯; C·J·麦克伊; B·A·史蒂文森; H·H·陈
Original assignee: Apple Inc
Current assignee: Apple Inc
Priority date: 2019-09-26
Filing date: 2020-07-07
Publication date: 2024-01-30
Anticipated expiration: 2040-07-07
Also published as: KR20230113232A; KR102556870B1; CN117918625A; CN112545122A; KR20210036797A; CN117918624A; CN117918623A; KR20220122589A; KR102437540B1

Abstract

The present disclosure relates to a wristband with braided strands. The present invention provides a stretchable wristband that may include braided strands that provide a comfortable fit around a user's wrist. The wristband may stretch and conform to the user based on the elasticity within each strand and based on the ability of the strands to move relative to each other. The end portion of the wristband may include an attachment element that securely connects the wristband to the case of the wristwatch. The end portion may be configured to be releasably connected to the housing in a reliable and easy manner for a user. In addition, the wristband may provide a smooth transition from the size and/or shape of the case to the size and/or shape of the continuous portion of the wristband. In addition, the wristband may conceal portions thereof other than the braided strands when attached to the case of the wristwatch.

Description

Watchband with braided strands

Cross Reference to Related Applications

The present application claims the benefit of U.S. provisional application 62/834,172 entitled "WATCH BAND WITH BRAIDED STRANDS" filed on day 15 of 4 in 2019 and U.S. provisional application 62/906,638 entitled "WATCH BAND WITH BRAIDED STRANDS" filed on day 26 of 9 in 2019, each of which are incorporated herein by reference in their entirety.

Technical Field

The present invention relates generally to the securement of wearable devices, and more particularly to a wristband with braided strands.

Background

Some electronic devices may be removably attached to a user. For example, a wristwatch or fitness/wellness tracking device may be attached to a user's wrist by wrapping around the wrist. In many cases, the wristband may have discrete available adapter increments. For example, some bands have incremental user-adjustable dimensions (e.g., buckles, pins, eyelets, etc.), while other bands have substantially fixed dimensions that can only be adjusted with specialized tools and/or expertise (e.g., folding tabs, unfolding tabs, snap-in tabs, etc.). The other bands may be elastically expandable bands that stretch to fit around the wrist of the user. The comfort and the degree of securement of the electronic device may depend on the function and arrangement of the wristband.

Drawings

Some features of the subject technology are shown in the appended claims. However, for purposes of explanation, several embodiments of the subject technology are set forth in the following figures.

Fig. 1 is a perspective view of a wristwatch with a wristband according to some embodiments of the present disclosure.

Fig. 2 shows a top view of the wristband.

Fig. 3 shows a top view of the wristband and case in a separated configuration.

Fig. 4 shows a top view of the wristband and case of fig. 3 in a connected configuration.

Fig. 5 shows a side view of the wristband and case.

Fig. 6 shows a cross-sectional view of the wristband and case taken along line A-A of fig. 4.

Fig. 7 shows a perspective view of a strand having core filaments and outer filaments.

Fig. 8 shows a top view of the wristband.

Fig. 9 shows a top view of the wristband in a stretched configuration.

Fig. 10 shows a top view of a wristband with adhesive in a stretched configuration.

Fig. 11 shows a top view of the wristband after a portion thereof has been removed.

Fig. 12 shows a perspective view of the anchoring element.

Fig. 13 shows a view of an anchoring element extending from within a strand.

Fig. 14 shows a perspective view and an exploded view of the wristband.

Fig. 15 shows a perspective view of the wristband of fig. 14 in an assembled configuration.

Fig. 16 shows a perspective view and an exploded view of the wristband.

Fig. 17 shows a perspective view and an exploded view of the wristband.

Fig. 18 shows a cross-sectional view of the wristband of fig. 17.

Fig. 19 shows a perspective view and an exploded view of the wristband.

Fig. 20 shows a cross-sectional view of the wristband of fig. 19.

Fig. 21 shows a perspective view and an exploded view of the wristband.

Fig. 22 shows a cross-sectional view of the wristband of fig. 21.

Fig. 23 shows a top view of the locking mechanism.

Fig. 24 shows a cross-sectional view of the locking mechanism taken along line B-B of fig. 23.

Fig. 25 shows a top view of the wristband and case.

Fig. 26 shows a cross-sectional view of the wristband and case taken along line C-C of fig. 25.

Figure 27 shows a top view of the wristband and case.

Fig. 28 shows a cross-sectional view of the wristband and case taken along line D-D of fig. 27.

Fig. 29 shows a top view of the wristband and case.

Fig. 30 shows a cross-sectional view of the wristband and case taken along line E-E of fig. 29.

Fig. 31 shows a perspective view of a wristband.

Fig. 32 shows a cross-sectional view of the wristband of fig. 31.

Detailed Description

The detailed description set forth below is intended as a description of various configurations of the subject technology and is not intended to represent the only configurations in which the subject technology may be practiced. The accompanying drawings are incorporated in and constitute a part of this specification. The specific embodiments include specific details for the purpose of providing a thorough understanding of the subject technology. However, it will be clear and apparent to one skilled in the art that the subject technology is not limited to the specific details shown herein and may be practiced without these specific details. In some instances, well-known structures and components are shown in block diagram form in order to avoid obscuring the concepts of the subject technology.

An electronic device such as a wristwatch or fitness/wellness tracking device may be attached to a user's wrist by a wristband. It may be desirable to maintain a secure attachment to the wrist so that the electronic device does not become excessively displaced or slip off the user's wrist. The fixation of the electronic device against the user may also be important for the function of the electronic component, such as the biometric sensor. In addition, it may be desirable to maximize the comfort of the user when wearing the electronic device. Typically, the secure attachment may exert an undesirable amount of force on the user's wrist. In many cases, if the wristband is too tight, conventional watchbands can become entangled, clamped, or pulled on the user's hair or skin during use. In other cases, if the wristband is too loose, the wristband may slip along the user's wrist, rotate around the user's wrist, or may otherwise be uncomfortable or confusing to the user. These problems may be exacerbated during strenuous exercise, such as when running or playing sports.

In addition, adjusting the size or fit of conventional watchbands typically requires multiple steps, specialized tools, and/or technical expertise. The sizing options available to the user may not be sufficient to achieve proper fit. The fit may be different and/or may be perceived as different given a particular environment (e.g., temperature, humidity) or biological condition (e.g., sweat, inflammation). Some wearable electronic devices may be multi-purpose devices that provide both fitness/wellness tracking and timing functions. Thus, the user may prefer that the fit of the watch varies from use to use. For example, a user may prefer a looser fit in the timing mode and a tighter fit in the fitness/wellness tracking mode. Thus, users of conventional wristwatches and/or fitness/wellness tracking devices may need to frequently adjust between fixed discrete size increments.

Embodiments of the present disclosure provide a stretchable wristband with braided strands that provide a comfortable fit around a user's wrist. The wristband may stretch and conform to the user based on the elasticity within each strand and based on the ability of the strands to move relative to each other. This allows the wristband to take on a variety of different sizes as needed and in response to external forces. The wristband also distributes forces evenly across a wide area on the user's wrist. Such flexibility is provided without requiring the user to actively adjust the wristband (e.g., with a clasp, etc.).

While a substantial portion of the wristband may be stretchable and flexible, the end portion of the wristband may include an attachment element that securely connects the wristband to the case of the wristwatch. The end portion may be configured to be releasably connected to the housing in a reliable and easy manner for a user. In addition, the wristband may provide a smooth transition from the size and/or shape of the case to the size and/or shape of the continuous portion of the wristband. For example, the watch may taper from a wider portion at the housing to a narrower portion extending away from the housing. The tapered portion may remain despite the movement of the strands during bending, flexing and stretching. In addition, the wristband may conceal portions of the wristband other than the braided strands when attached to the case of the watch. In this way, the braided strands may be the only visible portion of the wristband, providing an aesthetic appearance.

These and other embodiments are discussed below with reference to fig. 1-16. However, those skilled in the art will readily appreciate that the detailed description given herein with respect to these figures is for explanatory purposes only and should not be construed as limiting.

According to some embodiments, for example as shown in fig. 1, the watch 2 includes a case 10 worn on the wrist with a wristband 50. The watch body 10 may be portable and also attached to other body parts of the user or other devices, structures or objects. Wristband 50 may be flexible and encircle at least a portion of a user's wrist. By securing the watch body 10 to the user, the wristband 50 provides security and convenience. In some embodiments, the watch body 10 includes a display 12 and a housing 16 for containing the components.

While reference is made to a wristwatch, it should be understood that aspects of the present disclosure are applicable to a variety of watches and other consumer products, including wearable consumer products, electronic devices, and portable computing devices. Examples of other devices to which aspects of the present disclosure may be applied include cell phones, smart phones, tablet computers, laptop computers, timing devices, computerized glass and other wearable device navigation devices, sports devices, accessory devices, health monitoring devices, medical devices, bracelets, jewelry, and the like.

For example, the watch 2 may have various functions and/or capabilities described above (e.g., computing, communication, timing or time display, health monitoring, health tracking, and/or health output functions/capabilities, etc.). For example, the wristwatch 2 is a wrist-worn multifunction device and may include various components and/or modules. As another example, the watch 2 may serve as an extension of another electronic device (or vice versa). For example, while the watch 2 is used as a wrist-worn device, it may interact with a phone carried by the user (e.g., in a pocket) or otherwise associated with the user. As another example, the watch 2 may include a wired or wireless connection system that enables the consumer product to interact with other devices. Such other devices may include laptop computers, mobile phones, tablets, exercise equipment, electronic glasses, and the like.

The watch 2 may include a housing 16. The casing 16 serves to define the outer periphery 20 of the watch body 10 and to support the internal components of the watch 2 in their assembled position. That is, the housing 16 may enclose and support various internal components (including, for example, integrated circuit chips, processors, memory devices, and other circuitry) to provide computing and functional operations for the watch 2. The housing 16 may also help define the shape or form of the watch 2. That is, the outer periphery 20 of the housing 16 may embody the external physical appearance of the watch 2. Thus, the housing may include various decorative and mechanical features that improve the aesthetic appearance and feel of the device.

As shown in fig. 1, the housing 16 may have a straight shape. However, the housing 16 may be configured in a variety of shapes. The housing 16 may also have a substantially planar or flat top surface and a substantially planar or flat bottom surface upon which the display 12 may be positioned. Although the top surface of the housing 16 and the bottom surface of the housing 16 may be substantially planar, the transition between the top surface of the housing 16 and one or more sidewalls of the housing may be curved. In other words, the transition from the top surface of the housing to one or more of the sidewalls (e.g., including the side in which the channel 14 is located) may be rounded such that there is a smooth transition between the top surface and the side of the housing 16. Likewise, the transition from the bottom surface of the housing 16 to one or more sidewalls of the housing 16 may have a rounded-like shape and transition.

The housing 16 (which may sometimes be referred to as a shell or enclosure) may be formed of plastic, glass, ceramic, fiber composite, metal (e.g., stainless steel, aluminum, titanium, magnesium, etc.), other suitable materials, or a combination of these materials. Further, the surface of the housing 16 may be formed from any suitable material including aluminum, steel, gold, silver and other metals, metal alloys, ceramics, wood, plastics, various types of glass, combinations thereof, and the like.

In some embodiments, watch 2 may include one or more I/O systems. For example, the watch 2 may include a display 12 configured to output various information about the watch 2. The display 12 may also output data from applications and other programs being executed by the watch 2. For example, the watch 2 may provide information about time, user health, status notifications, notifications or messages received from an externally connected device or communication device and/or software executing on such a device. The watch 2 may also provide information about applications or otherwise display messages, videos, operating commands, etc. being executed on the consumer product.

The display 12 may also be configured to receive input. The display 12 may be integrated or combined with a touch panel or touch sensor that includes an array of capacitive touch electrodes. In embodiments where the display 12 is configured to receive input, the display 12 may have an input area. The input area may cover the entire display 12 or substantially all of the display 12. In another embodiment, the input area may cover only a portion of the display 12. Further, the display 12 may be a multi-touch display configured to receive and process various points of contact received on the display.

Display 12 may include image pixels formed from Light Emitting Diodes (LEDs), organic LEDs (OLEDs), plasma cells, electronic ink elements, liquid Crystal Display (LCD) components, or other suitable image pixel structures. The display 12 may be shaped to cover or substantially cover a top portion of the housing 16.

The wristwatch 2 may also include other input and output mechanisms. For example, the watch 2 may include or interface with one or more buttons, crowns, keys, dials, touch pads, microphones, and the like. Each of these input mechanisms may be disposed on a top surface of the housing 16 and/or on one or more sidewalls of the housing 16. The watch 2 may also include one or more speakers, an earphone interface, etc.

The watch 2 may also be configured to provide a tactile output, an audio output, a visual output, or a combination thereof. Regarding the tactile output, the watch 2 may have one or more tactile actuators configured to provide the tactile output. The haptic output and other forms of output provided above may vary based on a variety of factors. Some of these include, but are not limited to, how the watch 2 is being used, which applications are executing, information output on the display 12, and so forth.

The watch 2 may also include operating components (potentially housed by the case 16). These components may include processors, memory, communication systems, antennas, and the like. For example, the watch 2 may include a processor coupled to or in communication with a memory. The wristwatch 2 may also include one or more communication interfaces that may provide electronic communication between the communication device and any external communication network, device or platform, such as, but not limited to, a wireless interface, a bluetooth interface, a near field communication interface, an infrared interface, a USB interface, a Wi-Fi interface, a TCP/IP interface, a network communication interface, or any conventional communication interface.

The watch 2 may also include various sensors. Such sensors may include, but are not limited to, biometric sensors, gyroscopes, accelerometers, light sensors, optical sensors, global positioning sensors, and the like. These sensors may assist the wristwatch 2 or otherwise provide functionality to the wristwatch. In addition, readings from these sensors may be analyzed by the wristwatch 2 and/or may be transmitted to a companion device or other product.

As also shown in fig. 1, the watch 2 may include a channel 14, groove, or other such opening configured to receive a portion of a wristband 50. The wristband 50 may be interchangeable with respect to the case 10. Thus, the wristband and case, and various combinations thereof, may comprise an ecosystem, whereby each component of the ecosystem may be interchanged with respect to one another. For example, a watch body may be used with a variety of watchbands. As another example, a wristband may be used with various watches.

Referring now to fig. 2, wristband 50 may provide a continuous structure extending between its end portions 110, each of which is connected to a case. The wristband 50 may be stretchable to allow the wristband 50 to be worn and removed on a user's hand and securely couple the wristband to the user's wrist. Thus, wristband 50 does not require separate portions to be joined together (e.g., with a clasp). Alternatively, wristband 50 may be assembled as separate portions that are connected together (e.g., with a clasp) and optionally provide a configuration of adjustable dimensions. Such configurations may have terminal portion features as described herein.

Wristband 50 may include a plurality of strands 60 braided together along the length of wristband 50. Strands 60 may be braided together in a repeating braided pattern that may extend along a substantial length of wristband 50. Additionally or alternatively, multiple weave patterns may be applied at various portions of wristband 50. The weave pattern may vary in the number of bundled strands grouped together. For example, the strands may be braided together by crossing a single strand or by crossing groups of multiple strands extending alongside one another. The weave pattern may vary in the number of strands that are intersected by any given strand or group of strands. For example, the strands 60 may cross 1, 2, 3, 4, or more than 4 other strands (e.g., cross over or under other strands) per pass. Strands 60 may be turned at the edges of wristband 50 to continue the weave pattern. The weave pattern may allow the strands to extend generally transversely (e.g., obliquely or diagonally) with respect to the longitudinal axis of wristband 50. Thus, the helix angle of strands 60 relative to the longitudinal axis shifts during use to allow wristband 50 to stretch (e.g., elongate) and decrease its width or shrink (e.g., shorten) and increase its width. In addition, the elasticity of the individual strands 60 may contribute to the stretch ability of wristband 50. Accordingly, wristband 50 may stretch to facilitate donning and removal and to facilitate comfort during use. The strands 60 may also move (e.g., flex) relative to one another to provide compliance with the wrist of the user. The weave pattern may also provide a breathable structure that allows air to pass through for cooling and moisture wicking.

As used herein, a strand is any elongated object, including a single elongated object or collection of elongated objects (e.g., filaments, or fibers) that are arranged (e.g., woven, twisted, pleated, or laid in parallel) to form a unit for further arrangement (e.g., woven, twisted, pleated, or laid in parallel) with other strands. As used herein, a braid is an arrangement of multiple strands or other cells forming a cross pattern, wherein the strands extend transversely (e.g., obliquely or diagonally) with respect to the longitudinal axis of the braid. The braid may include pleated strands, interwoven strands, wrapped strands, and the like.

Wristband 50 includes end portions 110 at opposite ends of wristband 50 that fit within corresponding grooves or channels of case 16 and allow wristband 50 to be removably attached to the case of the timepiece. In general, end portion 110 may lock into the channel, thereby maintaining the connection between wristband 50 and the case.

Watchband 50 can provide attachment elements 70 at each of end portions 110. The attachment element 70 may be coupled to strands 60 that extend and/or terminate within the end portion 110. For example, the attachment elements 70 may surround and/or cover at least some of the ends of the strands 60. The attachment element 70 may provide rigid structural support for the end portion 110 for insertion into the channel. For example, the attachment element 70 is formed from metal or other rigid material. The attachment elements 70 may maintain a defined shape that corresponds to the shape of the channel into which each attachment element is inserted. The attachment elements 70 may cover only a portion of the strands at the corresponding end portions, as described further herein.

Wristband 50 may have a locking mechanism 190 at attachment element 170. The locking mechanism 190 may protrude beyond the outer surface of the attachment element 70 to engage a portion of the watch body, such as within or adjacent to a channel of the housing. The user may release the locking mechanism 190 to allow the tip portion 110 to slide out of or otherwise move out of the channel. It should be appreciated that various locking mechanisms may be employed, such as locks, snaps, clasps, threads, and pins included on wristband 50 and/or the case, for securely attaching wristband 50 to the case.

Wristband 50 may have one or more friction pads 192 integrated with attachment element 70. Friction pads may be positioned at various locations on attachment element 70 of wristband 50 and used to increase friction, limit movement, and maintain spacing of end portions 110 within the channel. The or each friction pad 192 extends or protrudes from one or more surfaces of the attachment element 70. The portion of the friction pad 192 that extends beyond the outer surface of the attachment element 70 is for: (1) Increasing friction between the tip portion 110 and the channel of the electronic device housing in which the tip portion 110 is to be placed; and (2) maintain or substantially maintain a spacing between one or more surfaces of the tip portion 110 and a channel surface of an electronic device housing in which the tip portion 110 is to be placed. Because the friction pad 192 helps to maintain the spacing between the tip portion 110 and the channel, undesirable movement, rattle, and/or noise caused by any movement of the tip portion 110 may be reduced when the tip portion 110 is contained within the channel. Additionally or alternatively, the end portion 110 of the wristband 50 may have a thickness that may be slightly greater than the channel dimension. Thus, the tip portion 110 may have to be compressed to enter the channel, but expand within the channel to secure the tip portion 110 within the channel.

Referring now to fig. 3 and 4, a wristband may be inserted into a channel of a case. As shown in fig. 3, the end portion 110 including the attachment element 70 may slide laterally into a channel 14 formed in the outer casing 16 of the watch body 10. The attachment element 70 may provide structural rigidity during insertion.

As further shown in fig. 3, wristband 50 (e.g., strands 60) may form an end portion 110 for residing within channel 14. The end portion 110 may have a first width 112. The first width 112 may be the maximum width of the end portion 110 or any width of the end portion 110 that is within the channel 14 when the end portion 110 is in the channel 14. The first width 112 may be defined by one or more outer strands 60A positioned at opposite sides of the attachment element 70. The outer strands 60A may define at least a portion of the outermost periphery of the end portions 110, as further described herein.

The wristband 50 (e.g., strands 60) may also form a tapered portion 120 for residing outside the channel 14. The tapered portion 120 may extend away from the tip portion 110.

The wristband 50 (e.g., strands 60) may also form an extension 130 that extends away from the tapered portion 120. The extension 130 may have a second width 132 that is substantially uniform along the length of the extension 130. It should be appreciated that the width will vary based on the position and diameter of the strands 60 that rotate about the edges of the extensions 130. As used herein, a width is substantially uniform along the length of the extension 130 if the width variation is less than the diameter of the strands forming the extension 130. Thus, even if the second width 132 varies slightly based on the diameter of the strands 60, the weave pattern may provide a uniformly distributed spacing of the strands at a uniform helix angle to maintain a substantially uniform second width 132.

The tapered portion 120 tapers from the first width 112 to the second width 132 along the length of the tapered portion 120, as compared to the substantially uniform second width 132 of the extension portion 130. The taper may have, for example, a linear, curved, logarithmic, elliptical, exponential, parabolic shape, and combinations thereof.

As shown in fig. 4, the end portion 110 may be inserted and secured within the channel 14. The end portion 110 may have a contoured shape that corresponds to at least a portion of the contoured shape of the housing 16 (e.g., at the outer perimeter 20). In particular, as shown in fig. 4, the width of channel 14 may be substantially equal to the width of end portion 110 of wristband 50. When the end portion 110 is fully inserted, as shown in fig. 4, at least a portion of the outer surface of the end portion 110 is flush or substantially flush with the outer perimeter 20 defined by the housing 16. The outer strands 60A may be located at opposite lateral ends thereof and on opposite sides of the attachment element 70 within the channel 14. The outer strands 60A may be located entirely within, aligned with, or protrude from the outer perimeter 20 defined by the outer shell 16.

When the end portion 110 is inserted into the channel 14, the attachment element 70 may be completely enclosed within the channel 14. For example, no portion of the attachment element 70 may extend outside of the channel 14.

The attachment element 70 may be arranged such that no portion of the attachment element 70 is visible from outside the channel 14. The tapered portion 120 may cover (e.g., optically block) at least a portion of the channel 14. In addition, the outer strand 60A may cover (e.g., optically block) at least a portion of the channel 14. On other sides of the attachment element 70, an inner surface of the housing 16 may abut the attachment element 70, and the housing 16 may cover (e.g., optically block) at least a portion of the channel 14. Thus, no portion of the attachment element 70 is visible from outside the channel 14 when positioned within the channel 14. The result includes that only the strands are visible, providing an appearance based solely on the strands and not any other support structure.

When the end portion 110 is located in the channel 14, the tapered portion 120 may be located outside the channel. Thus, the tapered portion 120 may be located outside the channel and visible to a user. The tapered portion 120 may taper from both the first width 112 of the end portion 110 and the outer perimeter 20 of the housing 16. Accordingly, the profile of the outer periphery 20 of the housing 16 may smoothly transition to the tapered width of the tapered portion 120, which in turn transitions to the substantially uniform second width 132 of the extension portion 130. Thus, tapered portion 120 may provide a smooth profile that imparts a continuous appearance across case 16 and wristband 50. The result includes the appearance of a well integrated case and wristband that is visually attractive.

The tapered portion 120 may extend along a significant length of the wristband 50 to provide a gradual transition. For example, the tapered portion 120 may extend between 2mm and 20mm along the longitudinal length, such as about 5mm along the length. As another example, the tapered portion 120 may extend along a length that spans the intersection of at least two strands. Thus, the tapers are distributed across the multiple strand intersections. In contrast, stretching only the ends of the outermost strands will not provide such distributed tapers, but will instead widen across the section where about one strand crosses. The distribution of the tapers described herein may be achieved by spreading out a plurality of strands, as further described herein.

Referring now to fig. 5 and 6, a wristband may be inserted into a channel of a case. As shown in fig. 5, the outer strand 60A may cover (e.g., optically block) at least a portion of the channel 14. The outer strands 60A may form loops at the channels 14 (e.g., within the channels) such that the ends of the outer strands 60A are formed from a continuous portion of the outer strands 60A. The shape of the ring may be similar to the shape of the channel 14 such that the ring fits within the channel and substantially fills the ends of the channel 14.

As shown in fig. 6, the channel 14 may have an undercut that retains the end portion 110 within the channel 14. The channel 14 of the housing 16 has an opening height at the opening of the channel 14 and a maximum width within the channel 14. The maximum width may be greater than the opening width to form an undercut. Accordingly, due to the undercut formed by the channel 14, the opening width of the channel may be configured to limit movement of the tip portion 110 in a direction perpendicular to the lateral insertion and removal directions.

As further shown in fig. 6, the attachment element 70 may be arranged such that no portion of the attachment element 70 is visible from outside the channel 14. The strands 60, outer strands 60A, and outer shell may cover (e.g., optically block) at least a portion of the channel 14. Thus, no portion of the attachment element 70 is visible from outside the channel 14 when positioned within the channel 14.

As further shown in fig. 6, the tip portion 110 includes a locking mechanism 190. The locking mechanism 190 may extend through one or more openings of the attachment element 70. The locking mechanism 190 may engage a portion of the housing 16, such as the groove 22 extending from the channel 14. The locking mechanism is configured to securely engage the housing 16 until actuated by a release button 18 within the housing 16. The locking mechanism may be biased to engage the housing 16 when the end portion 110 is inserted into the channel 14. The release button 18 may be biased away from the locking mechanism 190 and accessible to a user for actuation.

Referring now to fig. 7, each strand 60 may be formed by one of a variety of arrangements. For example, as shown in fig. 7, each strand 60 may include one or more filaments 62. Where multiple filaments 62 are used, the filaments 62 may extend parallel to one another or be woven or otherwise joined together. The filaments 62 may be stretched or elongated along their longitudinal length. Filaments 62 may include elastomeric materials, elastomers, rubbers, nitriles, hydrogenated nitriles, ethylene-propylene, fluorocarbons, chloroprene, silicones, fluorosilicones, polyacrylates, ethylene acrylic acid, styrene-butadiene, polyurethanes, natural rubber, or combinations thereof.

In some examples, one or more filaments 62 may be surrounded by a braided filament 64. The braided filaments 64 may form a cylindrical sheath around one or more filaments 62 and bind them together. Thus, the braided filaments 64 may define an interior portion within which the filaments 62 reside. The braided filaments 64 may be stretched along their respective lengths and offset relative to one another. Filaments 64 may provide an outer surface of strand 60. Various aspects (e.g., color, thickness, number, pattern) of filaments 64 may be selected accordingly. Filaments 64 may include elastomeric materials, elastomers, rubbers, nitriles, hydrogenated nitriles, ethylene-propylene, fluorocarbons, chloroprene, silicones, fluorosilicones, polyacrylates, ethylene acrylic acid, styrene-butadiene, polyurethanes, natural rubber, or combinations thereof. The material of filaments 64 may be the same as or different from the material of filaments 62.

Referring now to fig. 8-11, strands 60 of the wristband may be spread out to form a widened end portion and a tapered portion. As shown in fig. 8, the strands 60 may be arranged in a braided pattern. The weave pattern may be uniform along at least a portion of the length of the wristband. One or more of the strands (e.g., a pair) may be separated to form outer strands 60A on opposite sides. The outer strand 60A may remain separate from the other strand 60. The stitch 80 may be disposed across the width of the wristband such that the stitch 80 crosses and engages the plurality of strands 60. The stitch 80 may be formed from one or more filaments in a stitch pattern. The stitch 80 may be stretchable based on the elasticity of the material and/or its arrangement. The stitch 80 may engage one or more (e.g., all) of the strands 60 across the width of the wristband.

As shown in fig. 9, the stitch 80 may be stretched by pulling on the ends of the stitch. Because the stitch 80 engages the strand or strands 60 of the wristband across the width of the wristband, stretching the stitch 80 causes the strands 60 to spread apart and away from each other to increase the overall width in the localized area (e.g., from the second width 132 to the first width 112). The spreading of the strands 60 may be substantially uniform such that the density of the strands is uniformly reduced across the entire stitch area. Likewise, the deployment of strands 60 may allow each strand to move based on how far it is from a central location within the wristband. Thus, the spreading of the strands 60 at the stitch 80 causes a corresponding spreading in the region of the further stitch 80. This deployment provides the shape and form of the tapered portion.

As shown in fig. 10, a binder 90 may be provided to the strands 60 adjacent to the traces 80. For example, when the stitch 80 is stretched and the strands 60 spread apart from one another, the adhesive 90 may be applied to one or more sides of the wristband and in direct contact with the strands 60. The binder 90 may include a thermoplastic material, such as polycarbonate, that may melt or partially melt to bond to and penetrate the strands 60. The binder 90 may then cool and maintain a more rigid shape to hold the strands 60 in place.

As shown in fig. 11, a portion of the strands 60 may be severed at a location separating the strands 60 and a portion of the binder 90 from the stitch 80. For example, a sacrificial portion of the workpiece may be designated for removal. The sacrificial portion may include the stitch 80 such that the stitch 80 and any attachment structures do not form part of the final product. The new end of the wristband may be defined by the adhesive 90 and the ends of the strands 60. The end may be designated as end portion 110. The end portion 110 may have a first width 112 or another width that forms the first width 112 when paired with the outer strand 60A. The tapered portion 120 may taper from the end portion 110 to an extension portion 130 having a second width 132. In the end portion 110, the strands 60 are held in a weave pattern having a first helix angle 114 that is different from a second helix angle 134 formed in the extension portion 130. As used herein, helix angle is the angle formed between the strand extension direction and the longitudinal axis 52 of the wristband. As shown in fig. 11, the first helix angle 114 in the end portion 110 may be greater than the second helix angle 134 in the extension portion 130. The helix angle in the tapered portion 120 transitions from the first helix angle 114 to the second helix angle 134 accordingly.

Referring now to fig. 12 and 13, an anchor element 100 is provided to couple an outer strand to an attachment element to form an end portion of a wristband. As shown in fig. 12, the anchoring element may include an inner portion 104 for residing within the outer strand and one or more outer portions 102 extending away from the inner portion 104. The inner portion 104 may be formed into a shape corresponding to the desired shape of the outer strand. For example, the inner portion 104 may define a path along a loop to be formed by the outer strand 60A. In such examples, the inner portion 104 may be curved to form at least a portion of a ring. As another example, the inner portion 104 may form a shape that is similar to or conforms to the profile of the channel into which the outer strand 60A is inserted. While a pair of outer portions 102 is shown, it should be understood that any number of outer portions 102 may be provided. The outer portion 102 may optionally extend straight and/or in a substantially similar (e.g., parallel) direction.

As shown in fig. 13, the inner portion 104 of the anchor element 100 may be positioned within the outer strand 60A and the outer portion 102 of the anchor element 100 may extend away from the outer strand 60A. For example, the inner portion 104 may extend within the braided filaments 64 of the outer strand 60A. Thus, the braided filaments 64 may be wrapped around the inner portion 104 with filaments (not shown). Because the anchoring element 100 may be more rigid than the outer strands 60A, the outer strands 60A may maintain a fixed shape based on the shape of the inner portion 104. Further, when the outer portion 102 of the anchor element 100 is coupled to another structure (e.g., an attachment element), the position and/or orientation of the outer strands 60A may be maintained, as further described herein.

Referring now to fig. 14 and 15, strands may be coupled to the attachment elements to form the end portions of the wristband. For example, as shown in fig. 14, the strands 60 may terminate at regions optionally bonded by the binder 90. The outer strands 60A (each with the anchor elements 100) may be positioned at the same end proximate the binder 90. The attachment elements 70 may provide an interior portion 72 for receiving the strands 60.

As shown in fig. 15, the attachment elements 70 may be disposed over the strands 60 and the binder 90. For example, the attachment element 70 may completely cover the adhesive 90. In addition, the outer strands 60A may be coupled to the attachment element 70 by securing the anchor element 100 to opposite sides of the attachment element 70. The strands 60, the anchor element 100, and/or the adhesive 90 may be secured within the inner portion 72 of the attachment element 70 by one or more of a variety of mechanisms. For example, an adhesive may be provided to bond two or more of these components together. Other mechanisms are contemplated, such as welding and/or other mechanical attachment. Such mechanisms may be fixed or removable. Such mechanisms may be contained entirely within the interior portion 72 of the attachment element 70 so as not to be visible.

Referring now to fig. 16, an alternative design with additional detail is shown. It should be appreciated that the embodiment shown in fig. 16 is a more detailed example of the previously shown embodiment, providing additional and/or alternative features that may optionally be provided to achieve the above-described aspects. As shown in fig. 16, the strands 60 may terminate at regions optionally bonded by the binder 90. The outer strands 60A may be positioned at the same end proximate the bonds 90. The anchor element 100 may be provided to couple the outer strands 60A to the attachment element 70 via another structure, such as the intermediate element 140. For example, each of the anchor elements 100 may extend through the outer strands 60A and may be held in place against the intermediate element 140 by a joining element 142 that is welded or otherwise coupled to the intermediate element 140. The attachment element 70 may provide an inner portion 72 for receiving the intermediate element 140. The intermediate element 140 may be secured within the inner portion 72 of the attachment element 70 by one or more of a variety of mechanisms. For example, an adhesive may be provided to couple two or more of these components together. Other mechanisms are contemplated, such as welding and/or other mechanical attachment. Such mechanisms may be fixed or removable. Such mechanisms may be contained entirely within the interior portion 72 of the attachment element 70 so as not to be visible.

A locking mechanism 190 may be provided that extends through openings in the attachment element 70 and the intermediate element 140. As shown, the locking mechanism 190 may be an assembly of components that move relative to one another and extend through opposite sides of the attachment element 70 and the intermediate element 140. The locking mechanism 190 may engage and/or interact with different portions of the channel when inserted therein. One or more friction pads 192 may also be included on the attachment element 70, as described herein.

Referring now to fig. 17 and 18, another design with additional detail is shown. It should be appreciated that the embodiment shown in fig. 17 may be considered a more detailed example of the previously shown embodiment, providing additional and/or alternative features that may optionally be provided to achieve the above-described aspects. As shown in fig. 17, the strands 60 may terminate at regions optionally bonded by the binder 90. The outer strands 60A may be positioned at the same end proximate the bonds 90. The anchor element 100 may be provided to cooperate with another structure, such as the intermediate element 140, to couple the outer strands 60A to the attachment element 70. For example, each of the anchor elements 100 may extend through the outer strands 60A and be held in place by the plate element 144 and/or the intermediate element 140. The anchor element 100 may be welded or otherwise coupled to a corresponding one of the plate element 144 and the intermediate element 140.

Strands 60 and/or adhesive 90 may be coupled to attachment element 70 via plate element 144, intermediate element 140, and pin 146. For example, a portion of the strands 60 and/or the binder 90 may be placed between the plate member 144 and the intermediate member 140. The pin 146 may extend through a corresponding one of the intermediate element 140, the adhesive 90, and the plate element 144. The pins 146 may be securely coupled (e.g., fused, welded, adhered, etc.) to each of the intermediate elements 140 and a corresponding one of the plate elements 144.

As shown in fig. 18, the attachment element 70 may provide an inner portion 72 for receiving the intermediate element 140, the plate element 144, and the pin 146. The intermediate element 140 may be secured within the inner portion 72 of the attachment element 70 by one or more of a variety of mechanisms. For example, an adhesive may be provided to couple two or more of these components together. Other mechanisms are contemplated, such as welding and/or other mechanical attachment. Such mechanisms may be fixed or removable. Such mechanisms may be contained entirely within the interior portion 72 of the attachment element 70 so as not to be visible.

Referring now to fig. 19 and 20, another design with additional detail is shown. It should be appreciated that the embodiment shown in fig. 19 may be considered a more detailed example of the previously shown embodiment, providing additional and/or alternative features that may optionally be provided to achieve the above-described aspects. As shown in fig. 19, the strands 60 may terminate at regions optionally bonded by the binder 90. The outer strands 60A may be positioned at the same end proximate the bonds 90. Anchor element 100 may be provided to cooperate with another structure, such as intermediate element 140 and/or plate element 144, to couple outer strand 60A to attachment element 70. For example, each of the anchor elements 100 may extend through the outer strands 60A and be held in place by the plate element 144 and/or the intermediate element 140. The anchor element 100 may be welded or otherwise coupled to the plate element 144 and/or the intermediate element 140.

Strands 60 and/or adhesive 90 may be coupled to attachment element 70 via plate element 144, intermediate element 140, and pin 146. For example, a portion of the strands 60 and/or the binder 90 may be placed between the plate member 144 and the intermediate member 140. The pin 146 may extend through the intermediate member 140, the adhesive 90, and the plate member 144. The pin 146 may be securely coupled (e.g., fused, welded, adhered, etc.) to each of the intermediate member 140 and the plate member 144. The pins 146 may have a small cross-sectional diameter such that they may extend through the strands 60 and/or the binder 90 without substantially shifting or deflecting the strands 60 from a natural position based on their weave pattern. Thus, the strands 60 and/or the binder 90 may surround each of the pins 146.

The locking mechanism 190 may be disposed on one side of the attachment element 70 and the cover element 198 may be disposed on an opposite side of the attachment element 70. The locking mechanism 190 may be part of or include components that move relative to one another. For example, the spring element 196 may bias the locking mechanism 190, as further described herein. One or more friction pads 192 may also be included on the attachment element 70, as described herein.

As shown in fig. 20, the attachment elements 70 may receive the plate element 144, the intermediate element 140, the strands 60, and/or the adhesive 90. The intermediate element 140 may be secured within the interior portion of the attachment element 70 by one or more of a variety of mechanisms, as described above with respect to fig. 18.

The spring element 196 may be disposed in a preloaded state to bias the locking mechanism 190 to protrude from the attachment element 70 when in a nominal state. While the spring element 196 is shown as a leaf spring, it should be understood that other configurations of springs may additionally or alternatively be provided. The spring element 196 is elastically deformable to allow the locking mechanism 190 to move toward and/or at least partially into the attachment element 70. Such action may occur when the attachment element 70 moves (e.g., slides laterally) within a channel of the housing of the watch body. The locking mechanism 190 may include edges that form chamfers, bevels, ramps, and/or inclines such that when the locking mechanism 190 encounters an edge of a channel, the housing of the watch body forces the locking mechanism 190 to retract and move toward the attachment element 170. Within the channel, the spring element 196 forces the locking mechanism 190 to engage and/or interact with a different portion (e.g., a groove) of the channel when inserted therein. Once engaged, the locking mechanism 190 may limit further movement within the channel. The locking mechanism 190 may be released from the channel by a button or other actuator of the watch body that can be operated by a user.

As shown, the locking mechanism 190 and the spring element 196 may be positioned on one side of the strand 60 and/or the adhesive 90 such that the locking mechanism 190 and the spring element 196 may operate and move without interfering with the position and/or alignment of the strand 60. Thus, the strands 60 and/or the binder 90 may remain in a consistent and constant position and/or alignment such that the individual strands 60 are evenly distributed in a manner that provides a natural aesthetic appearance.

Referring now to fig. 21 and 22, another design with additional detail is shown. It should be appreciated that the embodiment shown in fig. 21 may be considered a more detailed example of the previously shown embodiment, providing additional and/or alternative features that may optionally be provided to achieve the above-described aspects. As shown in fig. 21, the strands 60 may terminate at regions optionally bonded by the binder 90. The outer strands 60A may be positioned at the same end proximate the bonds 90. Anchor element 100 may be provided to cooperate with another structure, such as intermediate element 140 and/or plate element 144, to couple outer strand 60A to attachment element 70. For example, each of the anchor elements 100 may extend through the outer strands 60A and be held in place by the plate element 144 and/or the intermediate element 140. The anchor element 100 may be welded or otherwise coupled to the plate element 144 and/or the intermediate element 140.

Strands 60 and/or adhesive 90 may be coupled to attachment element 70 via plate element 144, intermediate element 140, and pin 146. For example, a portion of the strands 60 and/or the binder 90 may be placed between the plate member 144 and the intermediate member 140. The pin 146 may extend through the intermediate member 140, the adhesive 90, and the plate member 144. The pin 146 may be securely coupled (e.g., fused, welded, adhered, etc.) to each of the intermediate member 140 and the plate member 144.

The locking mechanism 190 may be disposed on one side of the attachment element 70 and the cover element 198 may be disposed on an opposite side of the attachment element 70. The locking mechanism 190 may be part of or include components that move relative to one another. For example, the cap element 198 may be coupled to and/or integral with the post 180 that extends through openings in each of the intermediate element 140 and the plate element 144. The pins 146 and/or posts 180 may have a small cross-sectional diameter such that they may extend through the strands 60 and/or the binder 90 without substantially displacing or deflecting the strands 60 from a natural position based on their weave pattern. Thus, the strands 60 and/or the binder 90 may surround each of the pins 146 and/or posts 180. One or more friction pads 192 may also be included on the attachment element 70, as described herein.

As shown in fig. 22, the attachment elements 70 may receive the plate element 144, the intermediate element 140, the strands 60, and/or the adhesive 90. The intermediate element 140 may be secured within the interior portion of the attachment element 70 by one or more of a variety of mechanisms, as described above with respect to fig. 18.

The spring element 196 may be configured to bias the locking mechanism 190 to protrude from the attachment element 70 when in a nominal state. While the spring element 196 is shown as a coil spring wrapped around the post 180, it should be understood that other configurations of springs may additionally or alternatively be provided. The spring element 196 is elastically deformable to allow the locking mechanism 190 to move toward and/or at least partially into the attachment element 70. Such action may occur when the attachment element 70 moves (e.g., slides laterally) within a channel of the housing of the watch body. The locking mechanism 190 may include edges that form chamfers, bevels, ramps, and/or inclines such that when the locking mechanism 190 encounters an edge of a channel, the housing of the watch body forces the locking mechanism 190 to retract and move toward the attachment element 170. Within the channel, the spring element 196 forces the locking mechanism 190 to engage and/or interact with a different portion (e.g., a groove) of the channel when inserted therein. Once engaged, the locking mechanism 190 may limit further movement within the channel. The locking mechanism 190 may be released from the channel by a button or other actuator of the watch body that can be operated by a user.

As shown, the locking mechanism 190 and the cover member 198 are positioned on opposite sides of the strands 60 and/or the adhesive 90. The post 180 and the spring element 196 may extend through the channel portion formed by the plate element 144 and/or the intermediate element 140. The channel portion may separate the post 180 and the spring element 196 from the strand 60 and/or the adhesive 90 such that the locking mechanism 190 and the spring element 196 may operate and move without interfering with the position and/or alignment of the strand 60. Thus, the strands 60 and/or the binder 90 may remain in a consistent and constant position and/or alignment such that the individual strands 60 are evenly distributed in a manner that provides a natural aesthetic appearance.

Referring now to fig. 23 and 24, the locking mechanism may provide features that facilitate passage and/or securement of the attachment element relative to the watch case. Such locking mechanisms can interact with the watch case in a manner that allows the watch case to be easily attached and automatically secured with minimal user interaction.

Fig. 23 shows a top view of the locking mechanism. The locking mechanism 190 may define a top surface 186 that extends along a majority of an outer perimeter of the locking mechanism 190. The top surface 186 can define the extent to which the locking mechanism 190 protrudes outwardly from and away from the attachment element. The top surface 186 may be substantially planar. Additionally or alternatively, the top surface 186 may have a shape that is substantially identical or otherwise complementary to the opposing surface at the channel wall.

The locking mechanism 190 may further define one or more side surfaces 178. The side surfaces 178 may extend from the top surface 186 at one or more edges thereof and/or extend away from. The side surfaces 178 may be flat, planar, curved, or a combination thereof. At least a portion of the side surfaces 178 may be orthogonal to the top surface 186. The side surfaces 178 may face the direction of travel of the locking mechanism 190 and/or corresponding attachment elements as they move within the channel of the watch case. Thus, the side surface 178 may interact with one or more other surfaces of the watch case to provide, for example, fixation of the wristband relative to the watch case.

The locking mechanism 190 may further define one or more sloped surfaces 188. The sloped surface 188 may extend from the top surface 186 and/or the side surface 178. The inclined surface 188 may be flat, planar, curved, or a combination thereof. At least a portion of the sloped surface 188 may form a non-zero angle with respect to the top surface 186 and/or the side surface 178. For example, the sloped surface 188 may connect a portion of the top surface 186 to a portion of the side surface 178 while forming a non-zero angle with each. The side surface 178 may face the component (e.g., in the plane of movement) in a direction of travel of the locking mechanism 190 and/or corresponding attachment element as it moves within the channel of the watch case. The direction may have another component that is orthogonal to the top surface 186 (e.g., orthogonal to the plane of movement). Thus, the direction in which the sloped surface 188 faces may form a ramp, wedge, or another shape, thereby converting a force along the direction of movement into a force orthogonal to the direction of movement. Such a resultant force may cause a force applied to the sloped surface 188 to move the locking mechanism 190 into the attachment element. Thus, the sloped surface 188 may interact with one or more other surfaces of the watch case to provide actuation of, for example, the locking mechanism 190.

As further shown in fig. 23, the locking mechanism 190 may define an inner side 202 and an outer side 204. On the inner side 202, the top surface 186 may be connected to the side surface 178 by one or more inclined surfaces 188. On the outer side 204, the top surface 186 may directly intersect (e.g., intersect) the side surface 178. By providing the inclined surface 188 on a different side than the other side, the housing of the watch body can interact with the locking mechanism 190 in different ways. For example, the housing may actuate the locking mechanism 190 when the attachment element is inserted into the channel, and the housing may receive the locking mechanism 190 to lock the attachment element within the channel when the attachment element is fully positioned within the channel.

Fig. 24 shows a cross-sectional view of the locking mechanism taken along line B-B of fig. 23. As shown in fig. 24, the locking mechanism 190 may provide different shapes on different sides thereof. For example, the locking mechanism 190 may have a first height 182 at its inner side 202 and the locking mechanism 190 may have a second height 184 at its outer side 204. The first height 182 at the medial side 202 may be less than the second height 184 at the lateral side 204. For example, the sloped surface 188 may transition from the full height (e.g., the second height 184) to a lower height (e.g., the first height 182) of the top surface 186 along the side surface 178. Such height may refer to the overall height of the locking mechanism and/or the height of a portion of the locking mechanism protruding from the surface of the attachment element.

Referring now to fig. 25-30, the attachment element may facilitate attachment, securement, and release of the wristband relative to the watch case by movement of the locking mechanism within the attachment element. While various configurations are illustrated herein, it should be understood that the system may optionally transition from one configuration to another in any order and/or with additional steps.

Fig. 25 shows a top view of the wristband and case, and fig. 26 shows a cross-sectional view of the wristband and case taken along line C-C of fig. 25. As shown, the attachment element 170 may be partially inserted into the channel 14 defined by the outer casing 16 of the watch body. When the locking mechanism 190 is outside of the channel 14, the locking mechanism 190 may be biased by the spring element 196 to a first configuration in which the locking mechanism extends to protrude beyond the surface of the attachment element 170.

As the attachment element 170 is advanced further through the channel 14, the locking mechanism 190 may contact the housing 16 for actuation thereby. For example, the sloped surface 188 of the locking mechanism 190 may contact the housing 16 prior to any other portion of the locking mechanism 190 (e.g., the side surface 178). As another example, the sloped surface 188 and the portion of the housing 16 that provides contact may have complementary shapes. Both the edge of the inclined surface 188 (e.g., at the top surface) and the edge of the housing 16 may extend in a direction that is inclined relative to the direction of travel of the attachment element 170 within the channel 14. Thus, the edge of the housing 16 may contact the sloped surface 188 on the inside of the locking mechanism 190, rather than the side surface of the locking mechanism 190. Such contact may actuate and retract the locking mechanism 190 within (e.g., move into) the attachment element 170. It should be appreciated that such actuation does not require direct input from the user, such as a force applied directly to the locking mechanism. Instead, merely sliding the attachment element 170 within the channel may provide contact with the housing 16 to facilitate actuation required to allow the locking mechanism 190 to enter the channel.

Fig. 27 shows a top view of the wristband and case, and fig. 28 shows a cross-sectional view of the wristband and case taken along line D-D of fig. 27. As shown, the attachment element 170 may be further but still only partially inserted into the channel 14 defined by the outer shell 16 of the watch body. When the locking mechanism 190 is located within the channel 14 but not within the recess 22, the locking mechanism 190 may be biased by the spring element 196 to a second configuration in which the locking mechanism abuts a wall (e.g., and the top surface 186) on an inner surface of the channel 14. The second configuration of the locking mechanism 190 may be a configuration in which the locking mechanism 190 protrudes beyond the attachment element 170 to a lesser extent than the locking mechanism protrudes in the first configuration. Optionally, the locking mechanism 190 (e.g., at the top surface 186) may be flush with the attachment element 170.

Fig. 29 shows a top view of the wristband and case, and fig. 30 shows a cross-sectional view of the wristband and case taken along line E-E of fig. 29. As shown, the attachment element 170 may be fully inserted into the channel 14 defined by the outer case 16 of the watch body. The locking mechanism 190 may be biased by a spring element 196 to extend into the recess 22 and/or against the release button 18 within the recess 22. The third configuration of the locking mechanism 190 may be a configuration in which the locking mechanism 190 protrudes beyond the attachment element 170 to a greater extent than the locking mechanism protrudes in the second configuration and/or to an equal extent compared to the first configuration.

When within the recess 22, the locking mechanism 190 may contact the housing 16 to be secured thereby. For example, when a lateral force is applied to the attachment element 170, the side surface 178 of the locking mechanism 190 may contact the housing 16 prior to any other portion of the locking mechanism 190 (e.g., the sloped surface 188). As another example, the side surfaces 178 and the portion of the housing 16 defining the recess 22 may face toward one another. When a force tending to move the attachment element 170 is applied, the side surface 178 of the locking mechanism 190 in the third configuration (e.g., extending within the recess 22) abuts the housing 16 and prevents movement.

When the release button 18 is actuated, it may provide a force to the locking mechanism 190 to move (e.g., retract) the locking mechanism into or more toward the attachment element 170. Such a configuration may be similar to the second configuration of the locking mechanism 190. In such a configuration, the side surfaces 178 of the locking mechanism 190 do not abut the housing 16, but rather allow the attachment element 170 to move within the channel 14. The user may then remove the attachment element 170 from the channel and remove the band from the watch body.

Thus, the arrangement described herein allows the wristband to be attached, secured, released, and removed from the case without requiring complex actions by the user. Sliding of the attachment element provides for automatic passage of the access channel and the release button allows for easy release of the wristband. Further, such an arrangement allows the locking mechanism to be positioned on only one side of the attachment element such that other portions of the strap (e.g., the braided strands) may be located within the attachment element and extend across the locking mechanism.

Referring now to fig. 23 and 24, the wristband may be provided with surface features at its end portion. As shown in fig. 23, surface features 92 may optionally be provided extending from attachment element 70 and along the surface of strands 60 of wristband 50. The surface features 92 may extend any length from the attachment element 70. Although the surface features 92 of fig. 23 are shown as extending only a few strands 60 wide, the surface features 92 may optionally extend any distance, including extending to opposing attachment elements 70 at opposite ends of the wristband 50. The surface features 92 may be features that provide information and/or aesthetic design. Additionally or alternatively, surface features 92 may be features that provide structural support and/or enhance user comfort when wristband 50 is worn.

Surface features 92 may be directly or indirectly coupled to strands 60 of wristband 50. For example, in addition to engaging with attachment elements 70, surface features 92 may be bonded to one or more of strands 60 such that the surface features remain substantially fixed against the outer surface of wristband 50 along the wristband length. The surface features 92 may have an elasticity similar to that of the strands 60 of the wristband 50 such that the surface features 92 may move with the strands 60 and remain bonded thereto. Alternatively, the portions of the surface features 92 that are external to the attachment element 70 may be free of strands 60. Thus, the surface features 92 may move away from the strands 60 by flexing, bending, or otherwise pivoting at the interface with the attachment elements 70.

As shown in fig. 24, the attachment elements 70 may be disposed over a portion of the strands 60, the binder 90, and the surface features 92. The surface features 92 may include one or more layers. For example, the surface features 92 may include an outer layer 94 that defines an outer perimeter of the surface features 92. The outer layer 94 may define an outer surface of the surface features 92. The outer layer 94 may comprise a soft textile such as microfibers, fluff, silk, cotton, and the like. The textile may optionally be laminated to the structural core, for example, with an adhesive (e.g., a heat activated adhesive). At least a portion of the outer layer 94 may be located within the attachment element 70. As another example, the surface features 92 may also include an inner layer 96 between the outer layers 94. The inner layer 96 may include a thin structural film, a woven, a nonwoven, and/or a laminate. The inner layer 96 may comprise, for example, a polymer, a synthetic fabric, woven fiberglass, or the like. At least a portion of the inner layer 96 may be located within the attachment element 70. For example, a portion of the inner layer 96 may extend beyond the end of the outer layer 94 and be coupled to the attachment element 70.

The surface features 92 may be coupled to the attachment element 70 within an interior portion of the attachment element. The adhesive 90, the intermediate element 140, and/or the inner layer 96 of the surface features 92 may be secured within the inner portion of the attachment element 70 by one or more of a variety of mechanisms. For example, an adhesive (e.g., a heat activated adhesive) may be provided to bond two or more of these components together. Other mechanisms are contemplated, such as welding and/or other mechanical attachment. Such mechanisms may be fixed or removable. Such mechanisms may be contained entirely within the interior portion of the attachment element 70 so as not to be visible. As another example, the inner layer 96 and/or another portion of the surface features 92 may be positioned between two or more structures such as the attachment element 70 and the intermediate element 140. Where the inner layer 96 may be coupled to the attachment element 70, the outer layer 94 may be coupled to the attachment element 70 via the inner layer 96 only. The inner layer 96 may provide sufficient tensile strength and structural support to anchor the entire surface feature 92 to the attachment element 70.

Accordingly, embodiments of the present disclosure provide a stretchable wristband with braided strands that provide a comfortable fit around a user's wrist. The wristband may stretch and conform to the user based on the elasticity within each strand and based on the ability of the strands to move relative to each other. In addition, the end portion of the wristband may include an attachment element that securely connects the wristband to the case of the wristwatch. The end portion may be configured to be releasably connected to the housing in a reliable and easy manner for a user. In addition, the wristband may provide a smooth transition from the size and/or shape of the case to the size and/or shape of the continuous portion of the wristband. In addition, the wristband may conceal portions of the wristband other than the braided strands when attached to the case of the watch.

For convenience, various examples of aspects of the disclosure are described below as clauses. These examples are provided by way of example and not limitation of the subject technology.

Clause a: a wristband comprising strands woven together to form: an end portion for residing within a channel formed in a housing of a wristwatch and having a first width within the channel; a tapered portion for residing outside of the channel and extending away from the tip portion; and an extension portion extending away from the tapered portion and having a second width that is substantially uniform along a length of the extension portion, wherein the tapered portion tapers from the first width to the second width along a length of the tapered portion that is outside the channel.

Clause B: a wristband, the wristband comprising: an attachment element for engaging a channel formed in a housing of a wristwatch; and braided strands, at least some of the strands being partially secured within the inner portion of the attachment element, wherein the outer shell and the strands entirely surround the attachment element when the attachment element is positioned within the channel.

Clause C: a wristband, the wristband comprising: an attachment element for connecting the wristband to a case of a wristwatch; a plurality of strands braided together and extending from within the attachment element; and an anchor element extending from within one of the strands, the anchor element being secured to the attachment element.

Clause D: a wristwatch, the wristwatch comprising: a watch body, the watch body comprising: a housing; a channel; a groove; and a button located within the recess; a wristband, the wristband comprising: a belt portion; an attachment element for insertion into the channel; a locking mechanism movable within the attachment element, wherein the housing is configured to engage an angled surface of the locking mechanism to move the locking mechanism into the attachment element when the attachment element is partially inserted into the channel, and wherein the housing is configured to engage a side surface of the locking mechanism to limit movement of the attachment element within the channel when the locking mechanism is positioned within the recess.

Clause E: a wristband, the wristband comprising: an attachment element for insertion into a channel of a housing; a locking mechanism movable within the attachment element between: a first configuration in which the inclined surface of the locking mechanism protrudes from the surface of the attachment element; a second configuration, wherein a top surface of the locking mechanism is biased against a wall of the channel, wherein the locking mechanism is configured to transition from the first configuration to the second configuration by engaging the housing with the sloped surface, the sloped surface extending from the top surface; and a third configuration wherein the locking mechanism extends into a recess of the watch case.

Clause F: a wristband, the wristband comprising: a belt portion; a locking mechanism at an end of the strap portion, the locking mechanism comprising: a top surface; a side surface, wherein the top surface intersects the side surface on the outside of the locking mechanism; an inclined surface, wherein the inclined surface connects the top surface to the side surface on the inside of the locking mechanism.

One or more of the above clauses may include one or more of the following features. It should be noted that any of the following clauses may be combined with each other in any combination and placed into the corresponding independent clauses, e.g., clauses A, B, C, D, E or F.

Clause 1: an attachment element for engaging the channel of the housing of the watch, at least a portion of the end portion being positioned within an interior portion of the attachment element.

Clause 2: the strands include outer strands coupled to opposite sides of the attachment element and defining the first width of the end portion.

Clause 3: the strands are arranged in the tip portion at a first strand density and in the extension portion at a second strand density, the first strand density being lower than the second strand density.

Clause 4: the strands are arranged in the end portions at a first helix angle and in the extension portions at a second helix angle, the first helix angle being greater than the second helix angle.

Clause 5: the strands are arranged with the same number of strands across the first width and across the second width.

Clause 6: the tapered portion has a length of at least 5mm.

Clause 7: a binder bonding the strands to one another in the end portions, wherein the strands in the extension are free to move relative to one another.

Clause 8: the first width is greater than the second width.

Clause 9: the strands include outer strands coupled to opposite sides of the attachment element and configured to occupy opposite ends of the channel when the attachment element is located within the channel.

Clause 10: the attachment element of the wristband is configured to slide laterally with the channel until locked relative to the case.

Clause 11: when the attachment element is located within the channel, no portion of the attachment element is located outside the channel and an outer surface of the attachment element is covered by the housing and the strands.

Clause 12: the anchoring element includes a straight portion located outside of the one of the strands and a curved portion located within the one of the strands.

Clause 13: the anchoring element is a first anchoring element, the wristband further comprising a second anchoring element extending from within another one of the strands, the second anchoring element being secured to the attachment element on a side opposite the first anchoring element.

Clause 14: an intermediate element positioned within the attachment element and connecting the strand to the attachment element.

Clause 15: an engagement element coupling the anchor element to the intermediate element.

Clause 16: a locking mechanism extending through the openings of the attachment element and the intermediate element, the locking mechanism configured to securely engage the housing of the watch.

Clause 17: the one of the strands comprises: a core filament; and an outer filament braided together around the core filament and a portion of the anchoring element.

Clause 18: the one of the strands conforms to the shape of the anchoring element such that the one of the strands forms a loop.

Clause 19: the wristband also includes a spring element that biases the locking mechanism away from the attachment element.

Clause 20: the inclined surface forms a chamfer that connects a top surface of the locking mechanism to the side surface.

Clause 21: the locking mechanism is configured to protrude on only one side of the attachment element.

Clause 22: the button is biased away from the locking mechanism and movable within the recess to push the locking mechanism into the attachment element.

Clause 23: the locking mechanism defines: an outer side facing the belt portion and having a first height; and an inner side opposite the outer side and having a second height, the second height being less than the first height.

Clause 24: the housing is configured to engage the angled surface of the locking mechanism with an edge that is angled at an angle relative to a direction of travel of the attachment element within the channel.

Clause 25: the locking mechanism further defines a side surface configured to engage the groove when the locking mechanism is in the third configuration.

Clause 26: the chamfer connects the top surface to form an edge that is at an oblique angle relative to the direction of travel of the attachment element within the channel.

Clause 27: a braided strand positioned within the attachment element and spanning the locking mechanism, the braided strand extending out of the attachment element and away from the attachment element.

Clause 28: an attachment element within which the locking mechanism is movable; and a spring element biasing the locking mechanism away from the attachment element.

As described above, one aspect of the present technology may include collecting and using data from various sources. The present disclosure contemplates that in some examples, such collected data may include personal information data that uniquely identifies or may be used to contact or locate a particular person. Such personal information data may include demographic data, location-based data, telephone numbers, email addresses, twitter IDs, home addresses, data or records related to the user's health or fitness level (e.g., vital sign measurements, medication information, exercise information), date of birth, or any other identity or personal information.

The present disclosure recognizes that the use of such personal information data in the present technology may be used to benefit users. For example, health and fitness data may be used to provide insight into the overall health of a user, or may be used as positive feedback to individuals using technology to pursue health goals.

The present disclosure contemplates that entities responsible for collecting, analyzing, disclosing, transmitting, storing, or otherwise using such personal information data will adhere to established privacy policies and/or privacy practices. In particular, such entities should exercise and adhere to privacy policies and practices that are recognized as meeting or exceeding industry or government requirements for maintaining the privacy and security of personal information data. Such policies should be readily accessible to the user and should be updated as the collection and/or use of the data changes. Personal information from users should be collected for legal and reasonable use by entities and not shared or sold outside of these legal uses. In addition, such collection/sharing should be performed after informed consent is received from the user. Moreover, such entities should consider taking any necessary steps to defend and secure access to such personal information data and to ensure that others having access to the personal information data adhere to their privacy policies and procedures. In addition, such entities may subject themselves to third party evaluations to prove compliance with widely accepted privacy policies and practices. In addition, policies and practices should be adjusted to collect and/or access specific types of personal information data and to suit applicable laws and standards including specific considerations of jurisdiction. For example, in the united states, the collection or acquisition of certain health data may be governed by federal and/or state law, such as the health insurance flow and liability act (HIPAA); while health data in other countries may be subject to other regulations and policies and should be processed accordingly. Thus, different privacy practices should be maintained for different personal data types in each country.

In spite of the foregoing, the present disclosure also contemplates embodiments in which a user selectively prevents use or access to personal information data. That is, the present disclosure contemplates that hardware elements and/or software elements may be provided to prevent or block access to such personal information data. For example, with respect to advertisement delivery services, the techniques of this disclosure may be configured to allow a user to choose to "opt-in" or "opt-out" to participate in the collection of personal information data during or at any time after registration with the service. In another example, the user may choose not to provide mood-related data for the targeted content delivery service. In another example, the user may choose to limit the length of time that the mood-related data is maintained, or to completely prohibit development of the underlying mood state. In addition to providing the "opt-in" and "opt-out" options, the present disclosure contemplates providing notifications related to accessing or using personal information. For example, the user may be notified that his personal information data will be accessed when the application is downloaded, and then be reminded again just before the personal information data is accessed by the application.

Further, it is an object of the present disclosure that personal information data should be managed and processed to minimize the risk of inadvertent or unauthorized access or use. Once the data is no longer needed, risk can be minimized by limiting the data collection and deleting the data. In addition, and when applicable, included in certain health-related applications, the data de-identification may be used to protect the privacy of the user. De-identification may be facilitated by removing specific identifiers (e.g., date of birth, etc.), controlling the amount or specificity of stored data (e.g., collecting location data at a city level instead of at an address level), controlling how data is stored (e.g., aggregating data among users), and/or other methods, as appropriate.

Thus, while the present disclosure broadly covers the use of personal information data to implement one or more of the various disclosed embodiments, the present disclosure also contemplates that the various embodiments may be implemented without accessing such personal information data. That is, various embodiments of the present technology do not fail to function properly due to the lack of all or a portion of such personal information data. For example, the content may be selected and delivered to the user by inferring preferences based on non-personal information data or absolute minimum amount of personal information such as content requested by a device associated with the user, other non-personal information available to the content delivery service, or publicly available information.

To illustrate the interchangeability of hardware and software, various illustrative blocks, modules, components, methods, operations, instructions, and algorithms have been described generally in terms of their functionality. Whether such functionality is implemented as hardware, software, or a combination of hardware and software depends upon the particular application and design constraints imposed on the overall system. Skilled artisans may implement the described functionality in varying ways for each particular application.

Elements referred to in the singular are not intended to be unique unless specifically stated, but rather are intended to mean one or more. For example, "a" module may refer to one or more modules. Elements prefixed with "a", "an", "the" or "the" do not exclude the presence of other identical elements without further limitation.

Headings and subheadings, if any, are for convenience only and do not limit the invention. The term "exemplary" is used to mean serving as an example or illustration. To the extent that the terms "includes," "having," and the like are used, such terms are intended to be inclusive in a manner similar to the term "comprising" as the term "comprising" is interpreted when employed as a transitional word in a claim. Relational terms such as first and second, and the like may be used to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Phrases such as an aspect, this aspect, another aspect, some aspects, one or more aspects, an implementation, the implementation, another implementation, some implementations, one or more implementations, an embodiment, the embodiment, another embodiment, some embodiments, one or more embodiments, a configuration, the configuration, other configurations, some configurations, one or more configurations, subject technology, disclosure, the present disclosure, other variations, etc., are all for convenience and do not imply that disclosure involving such one or more phrases is essential to the subject technology, or that such disclosure applies to all configurations of the subject technology. The disclosure relating to such one or more phrases may apply to all configurations or one or more configurations. The disclosure relating to such one or more phrases may provide one or more examples. A phrase such as an aspect or some aspects may refer to one or more aspects and vice versa, and this applies similarly to other previously described phrases.

The phrase "at least one" preceding a series of items, with the term "and" or "separating any of the items, modifies the list as a whole rather than each member in the list. The phrase "at least one" does not require the selection of at least one item; rather, the phrase allows for the inclusion of at least one of any one item and/or the meaning of at least one of any combination of items and/or at least one of each item. For example, each of the phrases "at least one of A, B and C" or "at least one of A, B or C" refers to a alone, B alone, or C alone; A. any combination of B and C; and/or at least one of each of A, B and C.

It is to be understood that the specific order or hierarchy of steps, operations or processes disclosed is an illustration of exemplary approaches. Unless explicitly stated otherwise, it is understood that the particular order or hierarchy of steps, operations or processes may be performed in a different order. Some of the steps, operations, or processes may be performed simultaneously. The accompanying method claims present elements of the various steps, operations, or processes in a sample order, if any, and are not meant to be limited to the specific order or hierarchy presented. These may be performed in serial, linear, parallel, or a different order. It should be understood that the described instructions, operations, and systems may be generally integrated together in a single software/hardware product or packaged into multiple software/hardware products.

In one aspect, the term coupled, etc., may refer to a direct coupling. On the other hand, the term coupled or the like may refer to indirect coupling.

Terms such as top, bottom, front, rear, side, horizontal, vertical, etc. refer to any frame of reference and not to the usual gravitational frame of reference. Thus, such terms may extend upwardly, downwardly, diagonally or horizontally in a gravitational frame of reference.

The present disclosure is provided to enable one of ordinary skill in the art to practice the various aspects described herein. In some instances, well-known structures and components are shown in block diagram form in order to avoid obscuring the concepts of the subject technology. The present disclosure provides various examples of the subject technology, and the subject technology is not limited to these examples. Various modifications to these aspects will be readily apparent to those skilled in the art, and the principles described herein may be applied to other aspects.

All structural and functional equivalents to the elements of the various aspects described throughout this disclosure that are known or later come to be known to those of ordinary skill in the art are expressly incorporated herein by reference and are intended to be encompassed by the claims. Furthermore, nothing disclosed herein is intended to be dedicated to the public regardless of whether such disclosure is explicitly recited in the claims. According to the provisions of 35u.s.c. ≡112, there is no need to interpret any claim element unless the phrase "method is used to" explicitly state the element or, in the case of method claims, the phrase "step is used to" state the element.

The headings, background, brief description of the drawings, abstract and drawings are incorporated herein by reference into this disclosure and are provided as illustrative examples of the disclosure and not as limiting descriptions. They are not to be taken as limiting the scope or meaning of the claims. In addition, it will be seen in the detailed description that the description provides illustrative examples for the purpose of simplifying the disclosure, and that various features are grouped together in various implementations. This method of disclosure is not to be interpreted as reflecting an intention that the claimed subject matter requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive subject matter lies in less than all features of a single disclosed configuration or operation. The claims are hereby incorporated into the detailed description, with each claim standing on its own as a separately claimed subject matter.

The claims are not intended to be limited to the aspects described herein but are to be accorded the full scope consistent with the language claims and covering all legal equivalents. None of the claims, however, contain subject matter that is not in compliance with the applicable patent statute, nor should it be construed in such manner.

Claims

1. A wristwatch, the wristwatch comprising:

a watch body, the watch body comprising:

a housing;

a channel;

a groove; and

a button located within the recess; and

a wristband, the wristband comprising:

a belt portion;

an attachment element for insertion into the channel;

a locking mechanism movable within the attachment element, wherein the housing is configured to engage an angled surface of the locking mechanism to move the locking mechanism into the attachment element when the attachment element is partially inserted into the channel, and wherein the housing is configured to engage a side surface of the locking mechanism to limit movement of the attachment element within the channel when the locking mechanism and a top surface of the locking mechanism are located within the recess, wherein the angled surface of the locking mechanism connects the side surfaces; and

a spring element biasing the locking mechanism such that the top surface of the locking mechanism protrudes from the attachment element in a nominal state.

2. The watch of claim 1, wherein the sloped surface forms a chamfer connecting a top surface of the locking mechanism to the side surface.

3. The watch of claim 1, wherein the locking mechanism is configured to protrude on only one side of the attachment element.

4. The watch of claim 1, wherein the button is biased away from the locking mechanism and movable within the groove to push the locking mechanism into the attachment element.

5. The wristwatch of claim 1, wherein the locking mechanism defines:

an outer side facing the belt portion and having a first height; and

an inner side opposite the outer side and having a second height, the second height being less than the first height.

6. The watch of claim 1, wherein the band portion includes braided strands positioned within the attachment element and across the locking mechanism.

7. The wristwatch of claim 1, wherein the case is configured to engage the angled surface of the locking mechanism with an edge angled at an angle relative to a direction of travel of the attachment element within the channel.

8. A wristband, the wristband comprising:

an attachment element for insertion into a channel of a watch case; and

A locking mechanism movable within the attachment element between:

a first configuration in which the inclined surface of the locking mechanism protrudes from the surface of the attachment element;

a second configuration in which a top surface of the locking mechanism is biased against a wall of the channel, wherein the locking mechanism is configured to transition from the first configuration to the second configuration by engaging the watch case with the angled surface, the angled surface extending from the top surface;

a third configuration wherein the locking mechanism and a top surface of the locking mechanism extend into a recess of the watch case, wherein the watch case is configured to engage a side surface of the locking mechanism to limit movement of the attachment element within the channel, wherein the angled surface of the locking mechanism connects the side surface; and

9. The wristband of claim 8, wherein:

the locking mechanism further defines a side surface configured to engage the groove when the locking mechanism is in the third configuration; and

The inclined surface forms a chamfer that connects a top surface of the locking mechanism to the side surface.

10. The wristband of claim 9, wherein the chamfer connects the top surface to form an edge that is at an oblique angle relative to a direction of travel of the attachment element within the channel.

11. The wristband of claim 8, wherein the locking mechanism is configured to protrude on only one side of the attachment element.

12. The wristband of claim 8, wherein the locking mechanism defines:

an outer side facing into the channel and having a first height; and

13. The wristband of claim 8, further comprising a braided strand positioned within the attachment element and spanning the locking mechanism, the braided strand extending out of the attachment element and away from the attachment element.