1569results about "Wrist-watch straps" patented technology

A wearable device configured to monitor physiological parameters of a wearer can include: a physiological parameter measurement sensor configured to monitor a plurality of physiological parameters; a hardware processor; a display in communication with the processor; and a band configured to secure the physiological parameter measurement sensor on a wrist of the wearer. In some implementations, the hardware processor is configured to: obtain a first plurality of signals from the physiological parameter measurement sensor when the band is secured on the wrist at a first tightness; determine a signal quality responsive to the first plurality of signals; and output an indication on the display to adjust tightness of the band with respect to the wrist from the first tightness to a second tightness based on the determined signal quality.

The invention provides a watch buckle, a watchband and wearable equipment. The watch buckle comprises a first folding piece, a second folding piece, a mounting seat and an elastic buckle assembly. One end of the first folding piece is fixed on the mounting seat, the other end of the first folding piece is rotatably connected with one end of the second folding piece, and the other end of the second folding piece is connected with the mounting seat through an elastic buckle assembly. The first part and the second part of the elastic buckle assembly can be locked or separated, so that the first folding piece and the second folding piece can be kept closed or opened. In the production and use process, one of the first part and the second part has large elastic stroke or elastic deformation, the first part and the second part are not prone to deformation and failure, and the reliability and stability of the watch buckle can be improved. The watchband comprises a first fixing band, a second fixing band and a watch buckle, and the watch buckle can realize detachable connection between the first fixing band and the second fixing band. The wearable device comprises a device body and a watchband, and the first fixing band and the second fixing band are connected to the device body.

Disclosed are a wristband and a wrist-worn device. The wristband includes a band body part and a memory metal wire. The band body part has two end portions separable from each other. The memory metal wire has a strip shape extending along a length direction of the band body part and provided to the band body part. The memory metal wire has a memory state of being ring-shaped in a natural state, so that the band body part naturally maintains a ring shape, and the wristband naturally maintains a wearing state. A first installation cavity is provided inside the band body part, and the memory metal wire is accommodated and installed in the first installation cavity.

An ornament that does not readily come off the body and is easy to wear a. The ornament has an elastically deforming line shaped member that is bent so that it can be put on a body, and two coupling parts provided at two separated locations on the line shaped member and are detachably coupled to each other. When no external force is applied to the line shaped member, the two coupling parts are close enough to be in contact. When the two coupling parts are coupled, the line shaped member enters a closed state, making it difficult for the line shaped member to come off the body. Furthermore, since the two coupling parts are close enough to be in contact in a state in which no external force is applied to the line shaped member, the two coupling parts that are close to each other may be easily coupled.

A wearable product that can be customized according to a user's preferences includes a mounting track for receiving detachable tag assemblies representing a variety of interests, activities or organizations. The wearable product may be incorporated into a wide variety of items, including items that may be worn on a user's body, such as a wristband, hat, outerwear or other clothing, as well as items that would be carried by a user, such as a cell phone case, bag or laptop. The mounting track of a wearable product may be attached to an item using sewing thread, adhesive or hook and loop tape, for example. A mounting track may also form an integral part of the item. Tags may be used interchangeably between any item with a mounting track.

The invention provides a colorless and transparent fluororubber intelligent wearable material as well as a preparation method and application thereof, and belongs to the field of rubber materials. By screening the filler added with the fluororubber and compounding the fluorine-containing resin micro-powder with different sizes, the dispersity of the fluororubber is improved, a better reinforcing effect is achieved, the transparency of the fluororubber is ensured, meanwhile, the fluororubber can have high and good mechanical properties, and more diversified requirements in the field of intelligent wearing are met. The fluororubber is simple and efficient in preparation process and suitable for large-scale industrial production, and the market vacancy in the field of transparent fluororubber can be effectively filled.

In some implementations, the wristband may include one or more edges 102 defining a perimeter of the wristband. The wristband may include a first lattice webbing extending between first portions of the one or more edges and may include a second lattice webbing extending between second portions of the one or more edges and separated from the first lattice webbing by an air gap. One the one or more edges, the first lattice webbing, and the second lattice webbing are formed from additive layers without seams.

An engaging module has a male engaging element and a female engaging element. The male engaging element is connected to the female engaging element and has a first casing, a first magnetic element disposed in the first casing, and multiple matching structures disposed around an external surface of the first casing. Each matching structure has a guiding notch, an extending channel, and a positioning channel. The female engaging element has a second casing, a second magnetic element disposed in the second casing, and multiple positioning protrusions respectively corresponding to the multiple matching structures. The positioning protrusions respectively engage in the positioning channels when the first magnetic element and the second magnetic element are magnetically attracted to each other, and will not leave the positioning channels when an external pulling force is applied on the engaging module, and this simultaneously improves the convenience of assembly and the stability after assembly.

A connecting structure includes a connecting pin, a pin catch, a biasing member, and a holder. The connecting pin has a first portion, a second portion thicker than the first portion, and a step therebetween and connects a connecting object and a connected object (objects) by being inserted into their insertion holes. The pin catch moves in a recess in one of the objects in moving directions that are not an extending direction of the insertion holes and has a pin engagement portion that engages the step. The biasing member biases the pin catch in one of the moving directions. The holder is on the one of the objects and transitions, in response to user operation, to a first state where the holder and the biasing member holds the pin catch or a second state where the pin catch is detachable from the recess.

The utility model discloses a shifting type connecting piece which comprises a first fastener, a second fastener, an elastic piece and two shifting pieces. Two matching parts are arranged on the first fastener; the two stirring pieces are installed on the two sides, in the first direction, of the second fastener respectively, the two stirring pieces are clamped and matched with the two matching parts respectively, the two stirring pieces can slide in the second direction relative to the second fastener so as to be close to or away from the matching parts, and the angle between the second direction and the first direction is 45-90 degrees; the elastic piece is installed on the second fastener and used for driving the shifting piece to move in the direction close to the matching part. According to the shifting type connecting piece, the first fastener and the second fastener are connected by clamping the two shifting pieces and the two matching parts, and when the connection relation between the first fastener and the second fastener is released, the two shifting pieces need to slide in the second direction to be away from the two matching parts; the phenomenon that the first fastener and the second fastener are accidentally disconnected due to the fact that the shifting piece is extruded or collided by external force is effectively avoided.

The invention discloses a device and a system for risk identification and early warning of an expressway operation area. The system comprises a portable pressure-sensitive deceleration strip, an integrated intelligent traffic cone and an engineering early warning vehicle, the two portable pressure-sensitive deceleration strips are arranged at the first-level early warning boundary and the second-level early warning boundary in front of the integrated intelligent traffic cone on the upstream of the operation area respectively and used for sending alarm signals to other associated equipment when it is detected that a vehicle on the high-speed early warning lane enters the early warning area; the integrated intelligent traffic cone is used for configuring integrated modules such as a monitoring camera, an audible and visual alarm and a character notice board according to an early warning effect when the traffic cone is automatically placed at a set position so as to identify risks inside and outside an operation area and perform early warning; and the engineering early warning vehicle is used for assisting in identifying risks inside and outside the operation area, processing early warning information and slowing down collision. By constructing the device and the system for identifying and early warning the risks of people, vehicles and equipment in the expressway operation area, the external vehicle intrusion risk and the internal personnel and equipment risk in the operation area can be actively found, an alarm prompt is given before the risks come, workers in the operation area are guided to rapidly evacuate, and casualties caused by accidents are reduced.

A watchband can comfortably secure an electronic device to a wrist of a user. The watchband can include a base having a contact surface opposite an engagement surface and an engagement ribbon forming loops on the engagement surface of the base for receiving a hook of a buckle. The engagement ribbon can be interwoven with the base to provide secure anchoring for the hook within one of the loops. The woven portions of the watchband can be securely coupled to end structures, such as the buckle, retaining rings, and / or a connector. The watchband provides adjustable lengths to accommodate different fit configurations as desired.

A jewelry link with spring closure is described herein, the jewelry link having a link body and a barrel structure housing a spring, the spring configured to exert a force on the barrel structure to keep the jewelry link in a closed passive state. The link body having two ends that meet with, and couple to, a top and bottom of the barrel structure, respectively. One of the two ends of the link body may comprise a piston structure configured to move up and down an internal shaft within the barrel structure, at least partly due to a force exerted by the spring. The barrel structure may include a mating structure configured to couple to another of the two ends of the link body.

An ultra durable leather watch band that sets a new standard in the industry. The watch band has long lasting durability and provides light weight comfort. Specifically, the watch band has a leather upper layer, a nylon lower later, and stitching which effectively mates and secures the layers together to form an integral watch band. Preferably, the top layer is made from high performance top grain water proof leather, and the bottom layer is made of very rugged nylon webbing that adds durability, long life wear, comfort and repels moisture. Preferably, the stitching is both rugged and waterproof. To that end, the stitching may be high performance nylon.

The invention relates to a link connection system for forming a link bracelet. The system comprises a link and a bar housing an elastic element that exerts pressure on the bar in a direction that allows it to be pulled out of its housing, for example, to separate the two links, such as when adjusting the bracelet length. A locking device with an actuating member is arranged on the link.

The utility model relates to the technical field of accessories or wearing parts, in particular to a multi-ring tandem connection type bracelet which comprises a bracelet belt, a connector and a connecting seat. One end of the connector is provided with an insertion bulge and a first alignment part, the insertion bulge is provided with a first buckling position, and the other end is connected to the girdle; one end of the connecting seat is provided with a socket and a second alignment part, a second buckling position is arranged in the socket, and the other end is connected to the girdle. The insertion protrusion of the connector is inserted into the insertion opening of the connecting base, the first alignment part and the second alignment part are aligned, and the buckling positions are buckled, so that a plurality of bracelets are connected in series. The connecting seat is provided with a key mounting cavity and an elastically mounted dismounting key, and the bracelet can be easily separated by pressing the dismounting key. The bracelet is simple in structure, convenient to operate, stable in connection and suitable for being worn in multiple scenes. The length can be self-defined through the cutting section, and the requirements of different users are met. The expansibility and the personalized customization capability of the bracelet are improved, the limitation that the existing bracelet cannot realize multi-ring serial connection is overcome, and the bracelet is suitable for personalized wearing and expansion.

In addition to its decorative effect, it also has multiple functions and is highly efficient to manufacture. For accessories To provide an alloy and a method for producing the same. Decorative metal Only silver and copper are used as decorative metals, and four other metals, iridium, tungsten, indium, and palladium, are used in addition to the decorative metals. The blending ratio of silver and copper is several tens of percent by weight, and the blending ratios of the four metals, zinc, and platinum are significantly smaller than the several tens of percent by weight. alloy The alloy for jewelry is selected from white, silver-white, deep pink, and light pink by adjusting the weight ratio of silver and copper, and the alloy for jewelry is made of silver and copper as decorative metals and the above four kinds of metals. The process involves mixing, casting and polishing in three stages. Through manufacturing methods A configuration that achieves the above object.

An attachment member intended for being secured between a pair of horns of a watch case, comprising two pairs of horns, for connecting the watch case to an attachment end of a wrist strap. The attachment member comprises a coupling element configured to engage with the attachment end in order to couple the coupling element and the attachment end by interlocking in a direction perpendicular or oblique to a plane defined by the two pairs of horns of the watch case. The attachment member further comprises a latch for locking and unlocking the coupling of the coupling element to the attachment end. The present invention also relates a wrist strap comprising an attachment end configured to be connected, by interlocking, to the attachment member.

The invention discloses a wearable monitoring bracelet for preeclampsia early warning, and relates to the technical field of wearable monitoring bracelets.The wearable monitoring bracelet comprises a monitoring bracelet body, a touch control circular screen is arranged in the middle of the top face of the monitoring bracelet body, and splicing end blocks are fixedly connected to the two ends of the monitoring bracelet body; the end parts of the two splicing end blocks are both provided with expansion splicing boxes, the interior of the expansion splicing box at the tail end of the monitoring bracelet main body is filled with an installation elastic rubber box, and one side of the interior of the installation elastic rubber box is provided with a gas pressure intensity sensor. Meanwhile, a universal splicing structure is utilized at the splicing part of the expansion splicing box and the splicing end block, so that a sensor in the expansion splicing box can be replaced as required, and the monitoring bracelet can be used for specially and accurately detecting other vital signs while detecting eclampsia symptoms; and the use safety and smoothness of the monitoring bracelet are further improved.