15 results about "Shoe fitting" patented technology

1. Name of the product in this design: Shoe Accessory (Positive and Negative Triangular Waterproof Ring). 2. Purpose of this design: As a waterproof ring for shoes. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 2.

The invention belongs to the technical field of shoemaking machinery, and discloses an anti-static shoe processing kickstand assembly capable of quickly sleeving shoes, which comprises a mounting plate and a kickstand assembly, and further comprises a hydraulic piston rod assembly mounted in the kickstand assembly, an arc-shaped groove is formed in the mounting plate; the kickstand assembly comprises a kickstand front portion and a connecting frame hinged to the mounting plate. According to the scheme, the foot support assembly is rotated upwards, the first telescopic piston rod is driven to rotate through the spring sleeve, and when the spring sleeve is in the horizontal state, the front portion of the foot support can be driven to move towards the rear portion of the foot support under the action of the spring part of the spring limiting cross rod; the top end of the telescopic piston rod I is extruded by the arc-shaped groove to feed hydraulic oil into the telescopic piston rod II, push the front part of the foot support to extend and fasten and support the vamp part; the problems that the foot support assembly is difficult to sleeve into the vamp due to the fact that the foot support assembly is arranged too tightly and the follow-up forming quality of the shoe body is affected due to the fact that the foot support assembly is designed too loose and slides easily are solved.

The invention provides a breathable casual shoe imitating the shape of a human foot bone and a preparation method of the breathable casual shoe. The breathable casual shoe imitating the shape of the foot bone of the human body comprises a sole; the supporting bottom is arranged at the top of the sole and is used for increasing the supporting force of the sole; the vamp is sewn on the supporting bottom through a sewing line and is used for protecting the instep. According to the breathable casual shoe imitating the human foot bone shape and the preparation method thereof, the breathable holes are formed in the vamp to assist in breathability, air circulation is improved, stuffiness is reduced, the supporting bag is arranged at the top of the insole to be attached to the arch curve, plantar pressure is dispersed, arch fatigue is relieved, and the comfort level of the shoe is improved. The sole and heel support is intensified in a targeted manner by sticking the wear-resistant pad, so that the sole and heel support fits the human leg and foot bone form, pressure can be dispersed, impact force can be absorbed, joint injury can be reduced, and the service life can be prolonged.

1. Name of the product in this design: Lace-up guide (B2). 2. Application of this design: This lacing guide can be installed on shoes, hats, and clothing to guide or adjust the direction of the lacing; by applying tension to the lacing of the item through the lacing tightening device, the item can be tightened and closed. For example, when used on footwear, it can make the shoes fit the wearer's feet more closely. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The application relates to a shoe wearing assisting model with intelligent size measurement and a use method thereof, and designs a device capable of measuring foot size and assisting shoe wearing, which is internally provided with a ranging module based on infrared laser, is used for measuring size and displaying user size, can automatically measure foot length when the foot is placed on the device, and provides shoe size purchase suggestion. When shoes are worn, the shoes are placed on the device, a baffle is arranged at the heel, the shoe tail is buckled and supported, when the user wears the shoes and steps and exerts force, the foot is placed into the shoes through the baffle, and shoe wearing is assisted. After the shoes are worn, the baffle is automatically separated, and the baffle is reset after the foot is lifted and the shoes are taken. Therefore, the foot size measurement and the shoe wearing assisting function can be simultaneously realized, and convenience of shoe wearing is provided for the user.

1. Name of the product in this design: Lace-up guide (B1). 2. Application of this design: This lacing guide can be installed on shoes, hats, and clothing to guide or adjust the direction of the lacing; by applying tension to the lacing of the item through the lacing tightening device, the item can be tightened and closed. For example, when used on footwear, it can make the shoes fit the wearer's feet more closely. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The present invention provides a technique for improving the accuracy of selecting a shoe that fits a foot. In a shoe fit evaluation system (100), a size difference calculation section (72) calculates a difference between a measured value of a foot part size and a last part size corresponding to the foot part, i.e., a part size difference, in a form that makes a predetermined adjustment corresponding to the part. An evaluation processing section (74) calculates a last fit rate based on the part size difference. An output section outputs information related to the last fit rate. As the predetermined adjustment, the size difference calculation section (72) calculates the part size difference in a form that subtracts an allowance amount corresponding to the individual stretch characteristics of each part of the shoe.

1. Name of the product in this design: Shoe Accessory (Shoe Upper Decorative Support Piece). 2. Purpose of this design: This design is used for decorative or supporting accessories for shoes, such as decorative support for the heel of the shoe upper, decoration for the side of the shoe upper, etc. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

This invention provides a foot printer that uses the pressure applied by the soles of the feet to print the shape of the soles onto a recording medium via a mesh-like material. [Solution] This mesh foot printer comprises a mesh member 2 placed on a support base 1 on which the sole of the foot rests, a transfer medium 3 placed below the mesh member 3 which consists of paper having a carbon-containing layer, a sheet having a carbon-containing layer, or a film having a carbon-containing layer, and a recording medium 4 which consists of paper, a sheet, a film, or paper coated with a peelable adhesive, or a sheet coated with a peelable adhesive, or a film coated with a peelable adhesive, and is placed on top of the transfer medium. When a subject places their foot on the support base, the pressure from the sole of the foot is transmitted to the transfer medium via the mesh member, a coloring agent containing carbon is transferred to the recording medium, and the pressure distribution on the sole of the foot is printed as shades of gray, allowing for a simple and low-cost evaluation of the condition of the sole of the foot. It is useful for measuring sole balance in the medical and sports fields and can also be applied to shoe fitting tests and toy use. Conventional sensor-type and ink transfer-type methods for measuring sole pressure have the problem of being structurally complex and high-cost, so there has been a need for a device that can record the pressure distribution on the sole of the foot with a simple structure and low cost, and that allows for visual understanding of the strength of the pressure.

A measurement device for shoe fitting evaluation is disclosed. The measurement device for shoe fitting evaluation includes a last insertable into a shoe, a pressure measurement unit configured to measure a wearing pressure on a top surface of a foot of the last, and a gap measurement unit configured to measure a gap between an end portion of the last and an end portion of the shoe. The last includes a main body portion and a variable portion. The variable portion is changeable in its shape, its weight, or its position with respect to the main body portion.

This utility model belongs to the field of shoe upper roughening and spraying technology, specifically relating to a shoe upper roughening and spraying device based on visual correction technology. It includes a housing, a front baffle on one side of the housing, a visual correction mechanism on the front baffle, a conveying and clamping mechanism on the lower side of the front baffle, a robotic arm on one side of the conveying and clamping mechanism, and a roughening mechanism on the robotic arm. The visual correction mechanism includes a movable component fixedly connected to the housing, a mounting plate on the movable component, and a 3D camera on the mounting plate. The conveying and clamping mechanism includes a conveying component, a cylinder plate on the conveying component, a clamping cylinder on the cylinder plate, a fixed shoe block on one side of the clamping cylinder, and shoe fittings on the fixed shoe block. This utility model uses intelligent 3D visual correction technology to automatically generate the roughening motion trajectory of the robotic arm, intelligently identify the shoe upper style and size, and then retrieve the corresponding shoe upper trajectory. The intelligent algorithm system adjusts and adapts the trajectory in real time.