Abstract:
A method for integrally forming a sole with hobnails includes the following steps: providing a mold assembly, the mold assembly includes a sole forming member and a hobnail forming member, the hobnail forming member is movable with respect to the sole forming member; forming of sole and hobnails, injecting plastic material into the mold cavity to integrally form the sole and a hobnail; demolding the hobnail, moving the hobnail forming member with respect to the sole forming member to create a buffer space between the hobnail and the hobnail forming member; and demolding of the sole, taking the sole with the hobnail obtained by the previous step out of the mold assembly, wherein an arc-shaped paw portion of the hobnail is bent through the buffer space and then demolded.
Abstract:
An air pressure adjustable elastic body is integrally formed with an inflation/deflation module on a joining member which is formed by plastic injection molding. With the inflation/deflation module, the user can adjust the air pressure in the elastic body as desired, improving the application of the elastic body. Furthermore, since all components of the elastic body are formed by the plastic injection molding, the manufacturing procedure can be simplified, reducing the production cost while enhancing the economic benefit. In addition, since the elastic body is formed by the integral injection molding, it has no structural defects.
Abstract:
An elastic deformable cushion comprises: an elastoplastic curved piece made of elastoplastic material, and at least two elastoplastic ribs. At least two grooves are formed in an outer surface of the elastoplastic curved piece, and the grooves are separated from and not in communication with and one another. In an inner surface of the elastoplastic curved piece is formed a groove opening in an opposite direction to and located between the at least two grooves in the outer surface of the elastoplastic curved piece. The at least two elastoplastic ribs are formed in the at least two grooves in the outer surface of the elastoplastic curved piece, the elastoplastic ribs are integral with the elastoplastic curved piece, and each of the two elastoplastic ribs have a curved portion.
Abstract:
A spike structure made of different materials includes: a sole protruding portion, an interface member and a cleat member. The interface member is disposed between the sole protruding portion and the cleat member, so that the sole protruding portion does not directly contact the cleat member, but the sole protruding portion and the cleat member are in contact with the interface member, and because the interface member is easily bonded to the cleat member, the interface member and the cleat member can be fixedly combined by bonding. Besides, the interface member and the sole protruding portion are made of hard materials with similar hardness and are not easily deformed when they are in contact with each other. Therefore, the interface member and the sole protruding portion are not easily slipped off.
Abstract:
A test fixture for soles includes a sole member, a heel cushion, a sole connector, a ring-shaped airbag, a torque connector, and an attaching assembly. The heel cushion is disposed on a heel section of the sole member and sandwiched in between the sole member and the sole connector. The airbag is disposed on the sole connector, and the torque connector is inserted in the airbag. The torque connector includes one end connected to the sole connector, and one opposite end connected to the attaching assembly disposed on the airbag.
Abstract:
A test system with detection feedback works with a robot to which a test object is attached. The test system includes a server and a force sensor disposed to the robot. The server controls the robot to drive the test object to contact a test platform while the force sensor detects at least one reaction force on the test object to generate a sensing feedback signal for the server. When the reaction force corresponding to a direction and indicated by the sensing feedback signal does not match a force setting value, the server adjusts a level to which the robot drives the test object to move relative to the test platform so that the reaction force corresponding to the direction can match the force setting value. Therefore, the resistance acting on the test object moving relative to the test platform may be automatically maintained at the preset degree.
Abstract:
A shoe sole with shoe nails made of different materials includes: a base made of a first material and including a plurality of connecting portions each having at least three connecting surfaces, at least two connecting surfaces have different slopes and are connected to each other. The shoe nails are formed on the connecting portions, and the shoe nails are equal in quantity to the connecting portions. Each connecting portion has a shoe nail, each shoe nail includes: an abutting portion formed in the shape of the connecting portions, and an opposite exposed portion which is a flat surface used for stepping on a floor. The abutting portion includes at least three abutting surfaces, at least two abutting surfaces have different slopes and are connected to each other, and each abutting surface is abutted against a corresponding connecting surface with a corresponding slope.
Abstract:
A method of manufacturing a sole with shoe nails made of different materials is provided. The method includes pre-forming shoe nails, putting the shoe nails in an injection molding mold, applying a surface treatment agent and an adhesive glue, injecting the heated molten sole material into a mold, binding the sole material and the shoe nails with the adhesive glue, and performing a cooling process to cause the sole material to solidify and turn into a sole and cause the adhesive glue to solidify and couple the sole and shoe nails together. The method enables a sole with shoe nails to be quickly manufactured so easily that it increases production efficiency and economic benefits.
Abstract:
A method of forming a sole and a sole structure with shoe nails coupled thereto and the sole structure with the shoe nails are provided. The method includes pre-forming shoe nails, putting the shoe nails in an injection molding mold, injecting a thermally molten sole material into a mold in a manner that the sole material covers inner and outer surfaces of the shoe nails, and performing a cooling process whereby the sole material solidifies and turns into a sole which is then coupled to the shoe nails. The method enables a sole with shoe nails to be quickly manufactured so easily that it increases production efficiency and economic benefits.