75 results about "Shoe fitting" patented technology

The automatic shoe lace tightening system or power lace has a switch on the shoe upper to activate a small battery powered slow speed motor fixed into a recess in the heel which winds in onto the winder spool the smooth plastic or wire lacing cord passing through guiding tubes positioned across the shoe tongue and down the side of the shoe through to the motor housing upon which the tightening cord draws together the lace loop plates fixed either side of the shoe's upper adjacent to the tongue by passing in a zig-zag through cord loops fixed to and along the lace plates with the end of the cord attached to the bottom of one of the plates and the desired tension of the cord and shoe fit is automatically held in place as the cord passes through a sprung loaded clamp which can then be manually released to loosen the shoe.

A thermographic infrared apparatus and method for seeing, and thus measuring, a foot inside of a shoe. The apparatus includes one or more thermographic instruments aimed at a base for capturing one or more thermographic images or fields of view of a shoe on the base and thus the heat transferred to the shoe from the foot. The apparatus further includes a display mounted above the base and aimed at the eye level of a person standing on the base such that the person can determine from the thermographic image how well the shoe or shoes fit. The method includes one or more of the steps of taking a thermal infrared image of a shoe on a foot, taking a thermal infrared image of a foot having no shoe thereon, taking a thermal infrared image of a shoe having no foot therein, taking a thermal infrared image from a first direction, taking a thermal infrared image from a second direction to capture surfaces hidden from the first direction, and then comparing one or more of the thermal infrared images. Other imaging methods for determining proper fit of a shoe include low dose x-ray, backscattering x-ray, microwave, acoustic, radio, and ultrasound imaging methods.

A temporary sole is designed to be attached to a shoe of any shape, design, or size. The temporary sole has two eyelets, one in front and one in back that slide over the toe and heel of the shoe and hold the sole in place. Optionally, the temporary sole may also include a strap which goes over the top of the shoe and further holds the temporary sole into place. In some designs of the temporary sole, it is designed to accept removable cleats. These cleats can be designed for golf or another sport. By attaching the temporary sole to a shoe and fixing the cleats into place on the temporary sole, any shoe can be transformed into an athletic shoe or a shoe fit to handle a specific surface or terrain.

A pair of casual shoes such as flip-flops are packaged for sale so as to have the general appearance of an essentially spherical ball. Each shoe has a flexible sole portion and an upper portion connected to at least part of the periphery of the sole portion by stitching, which extends around the entire sole portion periphery. The sole portion of each shoe is flexed generally into a U-shape and also is flexed transversely to the length thereof, and then the two U-shapes are interfitted with the toe and heel regions of one shoe fitting against the instep region of the other shoe. An elongate cord is laced between the stitching around the peripheries of the two sole portions so as to hold the two shoes together in the ball shape but removal of the cord release the two shoes for separation and opening out into a pair of flip-flops.

A pair of casual shoes such as flip-flops are packaged for sale so as to have the general appearance of an essentially spherical ball. Each shoe has a flexible sole portion and an upper portion connected to at least part of the periphery of the sole portion by stitching, which extends around the entire sole portion periphery. The sole portion of each shoe is flexed generally into a U-shape and also is flexed transversely to the length thereof, and then the two U-shapes are interfitted with the toe and heel regions of one shoe fitting against the instep region of the other shoe. An elongate cord is laced between the stitching around the peripheries of the two sole portions so as to hold the two shoes together in the ball shape but removal of the cord release the two shoes for separation and opening out into a pair of flip-flops.

A method for shoe fitting includes identifying outer foot outlines defining outer boundaries of feet of a user, and inner foot outlines defining weight-bearing areas of the feet in a computer-readable image of the feet. Weighted foot outlines are calculated based on the outer and inner foot outlines. A plurality of unfilled shoes are defined by a common shoe last having a last bottom outline, and sets of different left and right interchangeable insole adapters for insertion into the unfilled shoes are provided. The adapters match the last bottom outline and have respective adapter outlines. The weighted foot outlines are compared with the adapter outlines, to determine an optimal shoe size of a pair of shoes out of the plurality of the unfilled shoes, and to select left and right insole adapters from the sets of the interchangeable insole adapters whose adapter outlines best match the weighted foot outlines.

The invention discloses a shoe forming device. The shoe forming device comprises a rack and an injection molding machine arranged on the rack, and further comprises a forming mold which is arranged onthe injection molding machine. The forming mold comprises a combined type outer mold and a forming inner mold. The forming inner mold is assembled in the combined type outer mold; and after mold closing is finished, shoe body forming space which is in the shape of a closed ring is formed between the combined type outer mold and the forming inner mold. The forming inner mold comprises a first inner mold and a second inner mold, wherein the first inner mold is fixedly mounted on the combined type outer mold; and the second inner mold is slidably connected with the first inner mold. In the shoeforming device, the detachable forming inner mold is provided, on the premise of not affecting steps of mold opening and mold closing in a production process, a shoe which meets ergonomics and has a suitable radian so that the shoe fits a heel of a human body can be made, and therefore, market requirements are met.

The invention discloses an electronic shoe fitting device. The electronic shoe fitting device comprises four portions, namely, a device bottom, a device face, a device heel and a device collar; the device bottom further comprises a cavity layer which internally comprises a first layer, a second layer and a third layer; the first layer is internally provided with an electronic sterilization and deodorization device, a temperature controller and a power panel; the second layer is arranged to be a multi-point sensor layer, the third layer is internally provided with a data acquisition unit, an image processing unit and a processing unit, and the rear end of the device collar is further provided with a pressure sensor. By means of the electronic shoe fitting device, the foot breadth, the fatness of the foot and the fatness of the crus portion can be measured, and the effects of sterilization and deodorization are achieved.

The invention relates to a pair of shoes and particularly to a pair of all-leather shoes for wearing indoors and a manufacturing method of the all-leather shoes. The conventional warm shoes are poor in heat insulating ability, inconvenient to clean immediately, halfway to air and disinfect and easy to cause cross infection of foot diseases such as dermatophytosis and the like. Each shoe comprises a shoe sole as well as an inner upper sewn with the shoe sole, an outer upper and / or a front upper and a back upper, wherein the shoe sole, the inner upper, the outer upper or the front upper and the back upper are made of a known leather material. The shoe sole and the upper parts of the shoe are made of the known leather material, so that the pair of shoes is simple and solid in structure, low in cost and high in heat insulating efficiency. The pair of shoes fits bended parts of feet and are flexible and comfortable to wear, no peculiar smell is generated in the shoes, and the user is unlikely to suffer from foot diseases.

The invention relates to a shoe sole (1), which has at least one cam that is designed to make contact with the ground on the underside (2) of the sole facing towards the ground when used as intended. According to the invention, in order to improve the traction of the shoe fitted with such a shoe sole, the cam (3) comprises a main member (4) that is fixed to the underside (2) of the sole (1). An arcuate recess (5) having an arc longitudinal direction (B) is arranged in the main member (4) and has two openings (7, 8) on a surface (6) facing the ground of the main body (4). An insert (9) having a shape congruent to the arcuate recess (5) is arranged in the recess (5), wherein the insert (9) is arranged such as to be movable in the main member (4) in the arc longitudinal direction (B) of the arcuate recess (5). The invention further relates to a shoe having such a sole and to a method for producing such a sole.

The invention relates to comfortable self-adjusting shoes. Each comfortable self-adjusting shoe comprises a shoe vamp and a shoe sole, wherein each shoe sole comprises a skin-attaching layer, an elastic layer and a sizing edge for supporting and fixing the shape of the shoe; a shaping cavity is arranged by tightly attaching to the lower surface of the skin-attaching layer, a one-way pressure-limiting valve only allowing exhaust of air is mounted at one side of the shaping cavity, the one-way pressure-limiting valve extends out from one side of the sizing edge, a flat elastic bag is arranged at the lower part of the shaping cavity, the elastic bag communicates with the shaping cavity through the one-way valve, the one-way valve only allows air to enter the shaping cavity from the elastic bag, an air inlet door is arranged on the side wall of the elastic bag, and the air inlet door is fixed to the sizing edge; a micro-elastic shaping bag is arranged on the inner surface of the shoe vamp, and the shaping bag communicates with the shaping cavity. For the shoes, the inner cavities can be automatically adjusted for adapting the feet, so that the comfort of the shoes is improved, the shoes fit the feet perfectly and are comfortable, and meanwhile, personalized adjustment can be carried out according to the shoe-wearing habits of different people.

The invention discloses a method for monitoring the attention degree classification of shoe products at a point-of-sale terminal, which comprises the following steps: information is acquireed from a shoe rack, a shoe fitting area, and a POS system by arranging RFID devices in the shoe rack and the shoe fitting area and combining the POS system which is frequently seen at the point-of-sale terminal, and is transferred to a data analysis system in a real-time mode, the result is displayed on a screen of the data analysis system, and a point-of-sale terminal operator can analyze the information displayed on the data analysis system to obtain the attention degree condition of different shoe products. The method has quick information acquireion, can also judge the attention degree condition ofdifferent shoe products even if customers do not buy the shoes and the operator fails to acquire final sales data, and provides more reference data for the purchase of best-selling shoes by the point-of-sale terminal operator.

A circuit break includes a trip protection mechanism, the tripping protection mechanism comprises a bimetal sheet and an armature which is buckled and matched with the operating mechanism, pole bootsspaced apart from the armature are arranged on the bimetal, one end of the armature is provided with a spring piece connected with one end of the bimetal piece, the bimetal can drive the other end ofthe armature when it is bent, At that time of overload, the bimetal sheet bends to drive the armature to release and cooperate with the buckle of the operating mechanism, the electromagnetic force ofthe pole shoe attracts the armature to release the snap fit with the operating mechanism when the pole shoe is short-circuited, As that armature are respectively connected with the operate mechanism,Bimetal and pole shoe fit, The armature can not only cooperate with the operating mechanism to play the role of locking, but also cooperate with the bimetal and pole shoe to realize the functions of overload protection and short circuit protection respectively. The armature is cleverly designed to combine the overload protection and short circuit protection together reasonably, and has the characteristics of small occupying space, small number of parts and low production cost.