663 results about "Shoe laces" patented technology

An article of footwear has a forefoot region, a heel region, a midfoot region, a lateral side, and a medial side and includes an upper and a sole structure coupled to the upper. The sole structure includes a frame coupled to the upper and defines a plurality of apertures along the lateral side and the medial side. The frame has a frame exterior surface and a frame interior surface, opposite the frame exterior surface, that defines a frame internal cavity, a lace received within the plurality of apertures and extends along the frame exterior surface to the frame interior surface in each of the forefoot region, the midfoot region, and the heel region, and a plurality of midsole members disposed within the frame internal cavity. When the lace is in a tightened configuration, the frame is pulled toward the upper to secure the frame to the sole structure.

A split grip sock device is disclosed that reduces slippage during lateral movements commonly performed during sports like basketball, tennis, soccer, and football. The device solves these problems by adding grip to the bottom of the sock and having a separate compartment for the big toe which allows for improved pivoting and change of direction. Further, the device also provides cushioning over the metatarsals to alleviate shoelace pressure and over the heel area to prevent blisters. Specifically, the split grip sock device comprises a thicker weave over the top of the foot and heel, with heat-pressed rubber pieces on the bottom of the sole.

A sandal construction providing lightweight, highly adjustable sandals. The sandal includes an EVA midsole configured to receive the wearers footwear and an outsole configured to engage the ground. The sandal includes an upper having a heel assembly that seats the heel of the wearer's foot and a strap that retains the forward portion of the wearer's foot. The forefoot strap is a single, adjustable length strap that passes over the wearer's foot and is slidably threaded through passages in the sole. The midsole includes embedded strap inserts that define portions of the passages to receive and facilitate lengthwise movement of the strap. The strap inserts are substantially more rigid than the EVA. Each strap insert may include a web shepherding the strap across the bottom of the midsole and a pair of upright sleeves that shepherd the strap through at least a portion of the thickness of the midsole.

A device for adjusting the tightening degree, particularly for sports footwear, including a mechanism for winding and releasing a cable which includes a rotary knob for actuating said mechanism, a housing including a toothed core, a pulley for winding said cable and including a shaft provided with a groove, at least one pawl adapted to temporarily and selectively engage with said toothed core. The pulley is adapted to be operatively coupled to the housing and to the knob. A plate including a grooved hole is placed between the knob and the housing. The at least one pawl is rotatably connected the plate. The plate is jointly coupled to the pulley by coupling the groove of the shaft with the grooved hole of the plate.

Embodiments of the present application provide a footwear strap and a footwear having the same. Among others, the footwear strap comprises a strap element and a rigid heel structural element; wherein the rigid heel structural element is disposed inside the strap element, and the rigid heel structural element comprises an upper rear portion; when the footwear strap is assembled to a footwear, the upper rear portion extends in a direction from the position where the footwear contacts the heel toward the position where the footwear contacts the toe, and inclines downward of the footwear; the upper rear portion has a convex curvature which is adapted to the shape of the heel so as to facilitate easily receiving the heel; when the footwear strap is assembled to the footwear, an inner lower portion of the convex curvature faces an opening of the footwear.

The invention relates to an accessory for shoe laces including an accessory body, lid that can be closed together between a substantially open and substantially closed state with the body having a substantially flattened shape or low profile in the closed state. A holding portion, associated with the accessory body and or lid, acts on the shoe lace to substantially cover and hold in place. A replaceable cap may be secured to the lid is some forms of the invention. The invention also relates to a method of use and a method of replacement of the caps accordingly.

The utility model discloses an electric shoelace loosening and tightening mechanism and a shoe with the same, the electric shoelace loosening and tightening mechanism comprises a driving device, a pull rope plate and a pull rope, the driving device is connected with the pull rope plate, the pull rope comprises a first end and a second end, the first end is fixedly arranged with the pull rope plate, the second end is connected with a shoelace through a guide structure, and the guide structure is connected with the shoelace. The driving device drives the pull rope plate to reciprocate so as to drive the first end of the pull rope to move in the first direction, and the guide structure can guide the second end of the pull rope to move in the second direction. According to the shoelace pulling device, the driving device and the pull rope plate are connected, the first end of the pull rope is fixed on the pull rope plate, the second end of the pull rope penetrates through the fixedly arranged guide structure to be connected with shoelaces in different sections, and the reciprocating motion of the driving device in the first direction is transmitted to the second end of the pull rope, so that the shoelaces are pulled at a plurality of point positions at the same time; the adjustable shoe has the advantages of being high in adjusting efficiency, high in comfort level and suitable for different foot types and wearing habits.

The utility model discloses vamp punching equipment for leisure shoe processing. The vamp punching equipment structurally comprises an equipment body, a protective cover, a driving plate, a punching rod, a workbench and a waste window. The shoelace punching device has the beneficial effects that the heat conduction layer is arranged on the surface of the lower middle portion of the punching rod and used for conducting heat conduction and burr removal on the interior of a punched hole, so that the situation that due to the fact that many burrs appear on the inner side wall of the punched hole, a shoelace is not prone to being inserted and used is avoided; meanwhile, in cooperation with a workbench arranged at the corresponding position below the punching rod, in the process that the punching rod downwards presses a vamp for punching, a movable plate is adopted to move downwards, and waste generated after punching penetrates through a rectangular groove frame to be intensively absorbed in a mounting plate through suction force in the downwards pressing process of the punching rod; and a stroking strip is arranged on the inner side wall of the matching frame, burrs attached to the surface of the heat conduction layer can be removed, and recycling of the punching rod is ensured.

Systems and apparatus related to footwear including a modular lacing engine are discussed. In this example, the lace guide is deformable to assist in facilitating automated lace tightening. The lace guide can include a middle section, a first extension and a second extension. In this example, the lace guide can be configured to define a first route for a lace cable, the first route including receiving the lace cable along the first incoming lace axis and expelling the lace cable along the first outgoing lace axis. In this example, the lace guide can also deflect, in response to tension on the lace cable, resulting in defining a second route for the lace cable, the second route including receiving the lace cable along a second incoming lace axis and expelling the lace cable along a second outgoing lace axis.

The utility model provides a punching device for shoelace holes, and relates to the technical field of shoelace hole processing. According to the shoelace hole punching device, a power block is started through external power, an eccentric wheel is made to rotate above a supporting frame through the power block, a transmission block is made to slide on the top face of the supporting frame through the eccentric wheel, a punching rod is driven to move downwards, and the height difference between the punching rod and a lifting plate can be adjusted; then a lifting plate is driven by a hydraulic rod to move downwards, punching operation is conducted on the vamps through punching rods lower than the lifting plate, adjustment is conveniently conducted according to the requirement for the number of holes formed in the vamps, and through sliding grooves with different angles in a movable frame, when the movable frame slides, the punching rods in the sliding grooves are made to be close to or away from one another; and through cooperation between the positioning frame and the sliding block, the punching rods can horizontally move in the direction of the moving groove during adjustment, and the operation distance between the punching rods can be conveniently adjusted.

The utility model provides a deodorizing casual women's shoe, belonging to the technical field of shoes. It solves the problem that existing shoes are difficult to clean and dry. The deodorizing casual women's shoe comprises a sole and an upper, a main sole is provided on the sole, and a rear sole is provided on the main sole, a forefoot opening is provided on the rear sole, an auxiliary sole is clamped and connected on the main sole, a forefoot upper is provided on the auxiliary sole, a plurality of shoelace holes are provided on the forefoot upper and the rear sole, and the shoelace holes on the forefoot upper and the rear sole correspond to each other. The utility model has the advantages of deodorizing and easy cleaning and drying.

The present disclosure is directed to a shoe that provides support and protection to the ankle of a wearer and prevents or impedes displacement of the ankle ligaments during athletic movements. The shoe may comprise two or more of the following: an upper comprising a medial sidewall and lateral sidewall; a first strap attached to the lateral sidewall of the shoe; a second strap attached to the medial sidewall of the shoe; an outsole; two or more outriggers disposed on the lateral side of the shoe proximal to the outsole; an insole comprising a deep heel cup; an internal heel counter; an external heel counter; an external heel support portion on the outsole; a midfoot webbing; laces; a tongue comprising a loop to help secure and position the straps; an inner heel channel to position and cushion the straps and to support and protect the ankle of the wearer; and one or more slits or opening in the lateral sidewall through which one or more of the straps may emerge and be positioned for engagement.

The utility model discloses a mountaineering shoe with shoelace storage and carrying functions, which comprises a shoe main body and two shoelace storage mechanisms, and relates to the technical field of mountaineering shoe structures. According to the mountaineering shoe with the shoelace storing and carrying functions, by arranging the two shoelace collecting mechanisms, when the mountaineering shoe needs to be tied, a rotary cover in each shoelace collecting mechanism can be upwards lifted and rotated, the shoelace is wound on the outer surface of a rotary pipe, the shoelace can be completely stored between the rotary cover and a fixing piece through repeated rotation, and after the shoelace is completely screwed, the shoelace can be stored in the rotary pipe. The rotary cover is loosened and slightly rotated for fine adjustment, so that the limiting blocks are clamped into the limiting grooves respectively, in the state, the rotary pipe is fixed and cannot rotate, and the shoelace wound on the rotary pipe cannot be loosened, so that the shoelace can be tied tightly; therefore, the shoelaces are not affected by bushes in the walking process of people, and the practicability of the shoe body structure is improved.

The invention relates to the technical field of foot health and motion monitoring, in particular to a multi-motion-scene-oriented foot motion data acquisition and intelligent analysis guidance method, which comprises the following steps of: acquiring foot three-dimensional static form and plantar pressure data through a foot correction shaping box, and establishing a foot geometric model with an anatomical mark; then, a nine-axis inertial measurement unit and a pressure sensor at a shoelace knob in the shoe are used for collecting time sequence foot motion data of multiple motion scenes; extracting multi-modal features after fusion, inputting the multi-modal features into a pre-training multi-task model, and outputting exercise habit classification, technical action scoring and injury risk assessment; finally, a sports biomechanics knowledge base is adjusted, and personalized suggestions of posture correction, muscle strength training and equipment adjustment are generated. The method is suitable for various exercise scenes, accurate in data acquisition, comprehensive in analysis dimension and high in guidance suggestion pertinence, the exercise normalization of the user can be effectively improved, and the exercise injury risk can be reduced.

An article of footwear may include an upper configured to receive a foot of a wearer, the upper including one or more elastic portions and one or more substantially inelastic portions. The footwear may further include a plurality of lace receiving members fixedly attached to an outer surface of the upper on the inelastic portions of the upper. Also, the footwear may include a sole structure fixedly attached to the upper. In addition, the footwear may include a motorized tensioning system including a motorized tightening device and a tensile member extending through the plurality of lace receiving members, the tightening device being configured to apply tension in the tensile member to adjust the size of an internal void defined by the article of footwear by drawing two or more of the plurality of lace receiving members closer to one another.

Systems and apparatus related to adaptive support garments including adaptive support structures, lacing systems, and an adaptive engine are discussed. In an example, an adaptive support garment includes a support structure, a plurality of lace guides, a lace cable, and an adaptive engine. The support structure is configured to wrap around a portion of anatomy of a wearer and apply a compression on the portion of anatomy. The plurality of lace guides are disposed on the support structure. The lace cable extends through the lace guides to form a lacing pattern over a lacing region of the support structure. The adaptive engine is coupled to the support structure and engages with the lace cable. The adaptive engine is also configured to increase or decrease tension on the lace cable to increase or decrease compression of the support structure on the portion of anatomy, respectively.

The utility model relates to the technical field of shoe buckles, and discloses a metal shoe buckle with an anti-falling structure, which comprises a shell, a rotating rod penetrates through the top of the shell and is rotatably connected with the top of the shell, a rotating plate is fixedly connected below the outer ring of the rotating rod, movable rods are rotatably connected with two sides of the top of the rotating plate, movable seats are arranged on two sides in the shell, and the movable seats are fixedly connected with the rotating rod. The middle portions of the tops of the two moving seats are both rotationally connected with the movable rod, two sliding grooves are formed in the lower portion in the shell, the opposite sides of the two moving seats are both fixedly connected with clamping plates, the outer sides of the two clamping plates are both fixedly connected with first racks, a rotary knob is fixedly connected to the top of the rotating rod, and inserting holes which are evenly distributed are formed in the outer side of the rotary knob. According to the shoelace fixing device, when the rotary knob is rotated, the two clamping plates and the first racks on the outer side can be driven to move oppositely or oppositely through the rotating rod, the rotating plate and the movable rod, and the shoelace can be fixed and prevented from slipping through cooperation with the second racks on the two sides in the shell.

The invention provides a method and device for safely driving a vehicle, a storage medium and a computer program, and relates to the technical field of automobile active safety. The method comprises the steps of collecting an image of a foot area of a driver; identifying a shoe type, a shoelace state and a foot pad state of the driver based on the image; when the shoe type of the driver does not conform to any one or more of the preset shoe type, the shoelace state does not meet the first preset state and the foot pad state does not meet the second preset state, it is determined that the vehicle is in the non-safe driving state; generating first reminding information, wherein the first reminding information is used for reminding a driver that the vehicle is in the non-safe driving state. According to the method, whether the shoe type of the foot area of the driver is compliant or not and whether the shoelace state and the foot pad state meet the preset requirements or not can be detected, the driver is reminded in time when potential safety hazards exist, and sudden risks such as pedal control interference and braking delay caused by the potential safety hazards of the foot area are effectively avoided; and the life and property safety of drivers and passengers and road participants is ensured.

The outdoor shoe comprises a sole and an upper arranged on the sole, a shoe opening is formed in the side, close to the front foot sole, of the upper, a shoe tongue attached to the shoe back is fixedly connected to the shoe opening, a plurality of shoe holes are formed in the portions, close to the two sides of the shoe tongue, of the upper at equal intervals, and a shoe rope with an elastic stretching function is arranged between every two opposite shoe holes in a penetrating mode. The two ends of the shoe rope are jointly connected to the tightness adjusting piece, the tightness adjusting piece is arranged on the shoe tongue and used for adjusting the tightening degree of the shoe rope, the problems that in the prior art, a shoelace is tied manually and is prone to disengagement are solved, and meanwhile the problem that in the prior art, the shoe tongue deviates in the walking or moving process is solved.

The utility model provides a roller skate convenient to adjust tightness and wear. The roller skate comprises a base plate, the walking device is mounted at the lower part of the chassis; the shoe body comprises a shoe sole and a front lacing mechanism, the shoe sole is installed on the upper portion of the base plate, the front lacing mechanism is located above the front portion of the shoe sole, and the front lacing mechanism comprises a front shoelace, a tightness adjusting assembly and an easy-to-disassemble assembly. One end of the front shoelace is connected with one side of the shoe sole in the width direction through a tightness adjusting assembly, and the other end of the front shoelace is connected with the other side of the shoe sole in the width direction through an easy-to-detach assembly.

The utility model discloses a kind of steady spin lock buckle treasures, including fixed base, the fixed base top fixed clamping is equipped with mounting seat, the mounting seat inside is equipped with the limiting of I-shaped wire collector, the mounting seat top is equipped with the positioning member that can drive wire collector rotation, the positioning member top fixed clamping is equipped with rotating upper cover, the mounting seat is equipped with the limiting placement groove of placing wire collector, the middle part of the wire collector and the inner wall of limiting placement groove form wire collection space;The utility model compared with prior art has the advantages that improve locking stability, broaden adaptation scene: by being provided with three winding through holes of wire collector in winding hole, cooperate shoelace cross threading mode, increase the contact area and friction force of shoelace and wire collector, effectively reduce shoelace slip, loose risk;Stability and operation convenience are considered;Anti-rotation and flexible transmission are combined;Assembling maintenance is convenient, protect shoelace.

The utility model relates to a shoelace threading device for shoe material processing, which comprises a shoe material mould and a bracket, the shoe material mould is detachably mounted on a support, the support is mounted on a workbench through a moving component, the inner side of the bracket is hinged with the side part of the support through a rotating shaft, and an adjusting component is arranged below the outer side of the bracket. The surface of the bracket is fixedly connected with a cushion; according to the device, the shoe material is fixed on the shoe material mold, a worker does not need to fix the shoe material, the bracket is used for supporting the arm of the worker, and the device is very convenient.

The utility model provides a foot arch shape simulation oil surface antiskid shoe and shoelace anti-loosening casual shoe, which comprises an antiskid arch sole, a casual shoe upper, a shoe tongue and an anti-loosening shoelace, the casual shoe upper is sewed and bonded on the antiskid arch sole, the shoe tongue is sewed on the casual shoe upper, and the anti-loosening shoelace is sewn on the shoe tongue. The anti-loosening shoe belt is wound on the shoe tongue and the casual shoe upper; the anti-skidding arch-shaped sole simulates a natural arch, relieves fatigue, and reduces the risk of injury. The innovative anti-skid design is combined with the anti-skid grains, the sucker protrusions and the bottoming protrusions, so that the friction force between the sole and the ground is enhanced, and effective skid resistance is achieved. The anti-loosening shoe belt is of a flat structure, the wave-shaped friction increasing protrusions are sewn, the friction force between the anti-loosening shoe belt and a vamp is enhanced, and sliding is prevented. Due to the design of the sawtooth-shaped occlusion bodies and occlusion intervals, the occlusion strength between the shoelaces is enhanced, and the shoelaces are ensured to be stable and not to loosen during strenuous exercise or long-time walking.

The utility model relates to the technical field of sneakers, in particular to an anti-skidding sneaker which comprises a vamp and an adjusting mechanism. A shoe tongue and a fixing shell are arranged on the vamp, and a partition plate is arranged in the fixing shell; the adjusting mechanism comprises a rotating shaft rotationally arranged in the fixing shell, a ratchet wheel coaxially arranged on the rotating shaft, a spring bolt used for being connected with the ratchet wheel in a clamped mode, a connecting rod arranged on the spring bolt, a protruding ring coaxially arranged on the connecting rod, a supporting plate arranged on the partition plate and a spring with the two ends arranged on the protruding ring and the supporting plate correspondingly. The two fixing frames are arranged on the partition plate, and the two guide blocks are symmetrically distributed on the convex ring; the end of the spring bolt is matched with a tooth groove of the ratchet wheel, the connecting rod penetrates through the supporting plate and is slidably connected with the supporting plate, and the guide block is slidably connected with the fixing frame. According to the utility model, the traditional knotting and fastening mode is changed to fasten the shoe tongue, so that the defect that the shoelace is easy to loosen during sports is avoided, and the safety is improved.