11 results about "Pincushion" patented technology

1. The name of the design product: plush toy (bow acne hedgehog). 2. The use of the design product: a toy that can be played. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: front view. 5. The bottom view of the design product is not easily visible or not visible when in use, and the bottom view is omitted.

To provide a cushioning material that can be attached to irregularly shaped structural materials, has a short delivery time, reduces the number of parts, and is easy to disassemble and reuse. [Solution] The cushioning material 1 consists of four cushion blocks 10 connected in series along the center line c with a connecting portion 14 in between. A fixing hole shape 20 extends from the leading cushion block 10, and a fixing string shape 30 extends from the trailing cushion block 10. Each cushion block 10 has a rectangular base portion 12, a pillow portion 11 provided on the base portion 12, a circular projection portion 13 protruding from the lower surface 12a of the base portion 12, and umbrella portions 17, 18, and 19 that protrude from the outer circumferential surface of the projection portion 13 at intervals.

1. Name of the designed product: slippers (cactus). 2. Use of the designed product: for daily wear. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

The application discloses an energy-saving volume heat exchanger based on pillow-shaped plates and a use method, and relates to the technical field of heat exchangers. The energy-saving volume heat exchanger comprises a shell, three pillow-shaped plates are arranged on the inner side of the shell, a second water storage shell is fixedly connected to the water inlet and outlet of each pillow-shaped plate, a second connecting pipe is arranged at one end of each of the two second water storage shells, the second connecting pipe penetrates through the shell and is connected with an external water pipe, two groups of first water storage shells are fixedly connected to the inner side of the shell, and each group of the first water storage shells is provided with two first water storage shells. The pillow-shaped plates and other components are arranged in cooperation, so that the cold water changes the direction multiple times during the flowing process, a "baffling" effect is formed, vortex flow and turbulent flow are generated at the corner of the cold water, the boundary layer is destroyed, the thermal resistance is reduced, the flowing distance of the fluid in the heat exchanger is prolonged in the zigzag path, the cold and hot fluids have more sufficient heat exchange time, and therefore, the heat exchange efficiency of the device is improved.

1. The name of the design product: doll (PIP). 2. The use of the design product: for dolls, hand-made, figurines, models, ornaments, etc. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective drawing.

This product is a pillow integrally formed by injection molding using a polymer material with excellent flexibility and elasticity, such as elastomer. As shown in the enlarged perspective drawings 1 to 4, this product has a triangular lattice structure on which numerous hexagonal tubular protrusions (hexagonal cylindrical protrusions) are arranged in a row, with a predetermined gap between the outer surfaces of adjacent hexagonal tubular protrusions.

The present application relates to a kind of macromolecular pompon structure toughening agent, thin-walled plastic part polypropylene composite material and preparation method, macromolecular pompon structure toughening agent, pentaerythritol is as ball core, the ball core is sequentially grafted SEBS chain, POE chain and fatty alcohol chain by multi-step esterification reaction, and the pompon-like molecular structure of molecular chain outward divergent is formed;The preparation process of the toughening agent, sequentially form half ester carboxylic acid structure, complete ball core hydroxyl amplification, finally realize the grafting of each molecular chain by esterification reaction.The present application can significantly improve the impact toughness of polypropylene while considering material rigidity and melt flowability, can meet the application demand of large complex thin-walled plastic product.

Pillow structure comprising a pillow base (1), characterized in that a gel layer (2) is installed on one side of the pillow base (1); wherein a head-enclosing zone (4) is arranged in the middle on one side of the gel layer (2) facing away from the pillow base (1), and wherein a side-lying zone (3) is arranged on the gel layer (2) on the left and right side of the head-enclosing zone (4); and wherein on one side of the pillow base (1) a neck support zone (5) is arranged on the upper and lower side of the head wrapping zone (4), and wherein on the pillow base (1) a shoulder adjustment zone (6) is arranged on the left and right side of the neck support zone (5).