Abstract: A waterproof container is adapted for an electronic device with a touch screen. The waterproof container includes an upper component and a lower component. The upper component includes a first layer, a second layer and a third layer. The second layer is disposed between the first layer and the third layer. A second touched part of the second layer is connected to a first touched part of the first layer by a plurality of first connections. The second touched part of the second layer is connected to a third touched part of the third layer by a plurality of second connections, and the plurality of first connections and the plurality of second connections are staggered relative to each other. The lower component is connected to the upper component. An accommodating space is enclosed by the lower component and the upper component for accommodating the electronic device.

Abstract: A zipper structure is provided and includes a first zipper component including a first zipper portion, a second zipper component including a second zipper portion, and a sealing end assembly. An end part of the first zipper portion of the first zipper component adjacent to an end of the first zipper component and an end part of the second zipper portion of the second zipper component adjacent to an end of the second zipper component are engaged with each other. The sealing end assembly is connected to the ends of the first zipper component and the second zipper component by injection molding and covers surfaces of the ends of the first zipper component and the second zipper component. A gap between the end parts of the first zipper portion and the second zipper portion is filled with the sealing end assembly. Furthermore, a related zipper bag is also provided.

Abstract: A waterproof container is adapted for an electronic device with a touch screen. The waterproof container includes an upper component and a lower component. The upper component includes a first layer, a second layer and a third layer. The second layer is disposed between the first layer and the third layer. A second touched part of the second layer is connected to a first touched part of the first layer by a plurality of first connections. The second touched part of the second layer is connected to a third touched part of the third layer by a plurality of second connections, and the plurality of first connections and the plurality of second connections are staggered relative to each other. The lower component is connected to the upper component. An accommodating space is enclosed by the lower component and the upper component for accommodating the electronic device.

Abstract: A plastic product disposed on a strap is provided. The strap is a soft string type textile. The plastic product includes a first injection molding portion and a second injection molding portion. The second injection molding portion is combined with the first injection molding portion to form the plastic product. An end portion of the strap protrudes out of the first injection molding portion and is completely covered by the second injection molding portion. A length of the first injection molding portion along a longitudinal direction of the strap is less than a length of the plastic product along the longitudinal direction of the strap. A protruding length of the end portion of the strap protruding out of the first injection molding portion along the longitudinal direction of the strap is less than half of a thickness of the second injection molding portion along a radial direction of the strap.

Abstract: A plastic product disposed on a strap is provided. The strap is a soft string type textile. The plastic product includes a first injection molding portion and a second injection molding portion. The second injection molding portion is combined with the first injection molding portion to form the plastic product. An end portion of the strap protrudes out of the first injection molding portion and is completely covered by the second injection molding portion. A length of the first injection molding portion along a longitudinal direction of the strap is less than a length of the plastic product along the longitudinal direction of the strap. A protruding length of the end portion of the strap protruding out of the first injection molding portion along the longitudinal direction of the strap is less than half of a thickness of the second injection molding portion along a radial direction of the strap.

Abstract: A sealing bag includes a bag body and a sealing system including an elastomeric protruding component and a covering assembly. The elastomeric protruding component is disposed on the bag body and protrudes from the bag body along a protruding direction. A slit penetrates through the elastomeric protruding component along the protruding direction and is communicated with an inner space of the bag body. The covering assembly includes a covering component including a first covering portion detachably installed on the elastomeric protruding component in a sliding manner, and a second covering portion pivotally connected to the first covering portion. The second covering portion drives the first covering portion to squeeze the elastomeric protruding component along a lateral direction different from the protruding direction to seal the slit when the first covering portion is installed on the elastomeric protruding component and the second covering portion pivotally engages with the first covering portion.

Abstract: A self-lacing system includes an air bag assembly and a vacuum pump respectively attached on an upper portion and a sole portion of the shoe. The vacuum pump includes a first cover and a second cover. A chamber is formed between the first cover and the second cover when the second cover is located at the first position relative to the first cover. Volume of the chamber changes during movement of the second cover relative to the first cover. During the movement of the second cover relative to the first cover, the vacuum pump drives fluid inside the air bag assembly to flow into the chamber via a suction communication channel to collapse an air passage on the air bag assembly for shrinking and reshaping the air bag assembly, which drives the upper portion of the shoe to shrink and reshape for tightening the shoe.

Abstract: A sealing bag includes a bag body and a sealing system. The sealing system includes an elastomeric protruding component and a covering assembly. The elastomeric protruding component is disposed on the bag body and protruding from the bag body along a protruding direction. A slit penetrates through the elastomeric protruding component along the protruding direction and is communicated with an inner space of the bag body. The covering assembly is for detachably engaging with the elastomeric protruding component. The covering assembly squeezes the elastomeric protruding component along the protruding direction and a lateral direction different from the protruding direction to seal the slit when the covering assembly engages with the elastomeric protruding component. Such mechanism can ensure nothing goes in or comes out when the slit is sealed. Therefore, the present invention has enhanced reliability.

Abstract: A storage bag includes a bag body and a first operating component. The bag body includes a top portion and a bottom portion opposite to the top portion. An opening is formed on the top portion. The first operating component is connected to an inner side of the bottom portion. The first operating component is pulled through the opening for flipping the bag body inside out. The present invention allows a user to flip the bag body inside out by pulling the first operating component through the opening, which makes it easy to clean the interior of the bag body thoroughly.

Abstract: A sealing bag includes a bag body and a sealing system including an elastomeric protruding component and a covering assembly. The elastomeric protruding component is disposed on the bag body and protrudes from the bag body along a protruding direction. A slit penetrates through the elastomeric protruding component along the protruding direction and is communicated with an inner space of the bag body. The covering assembly includes a covering component including a first covering portion detachably installed on the elastomeric protruding component in a sliding manner, and a second covering portion pivotally connected to the first covering portion. The second covering portion drives the first covering portion to squeeze the elastomeric protruding component along a lateral direction different from the protruding direction to seal the slit when the first covering portion is installed on the elastomeric protruding component and the second covering portion pivotally engages with the first covering portion.

Abstract: The present invention discloses a zipper tab assembly with exhausting and/or inflating functions. The zipper tab assembly includes a housing, an electric air pump disposed inside the housing and configured to exhaust or inflate, and a power terminal having an input port and an output port. The input port protrudes out of the housing, and the output port is disposed inside the housing and electrically connected to the electric air pump. The zipper tab assembly further includes a hook disposed outside the housing and connected to the housing. The zipper tab assembly of the present invention has exhausting and/or inflating functions and has the advantages of practicability, convenient utilization, small size, light weight, convenient wearing and convenient carrying.

Abstract: A vacuum storage bag assembly includes a zipper bag and a vacuum valve. An opening is formed on the zipper bag. The vacuum valve is connected to the zipper bag. The vacuum valve includes a valve seat, a filtrating component and a check valve. The valve seat is disposed on the zipper bag. The valve seat includes a connecting port and a communication channel communicated with the connecting port and with interior of the zipper bag via the opening, and the connecting port is configured to be connected to a vacuum source. The filtrating component is disposed on an upstream portion of the communication channel. The check valve is disposed on a downstream portion of the communication channel and allows fluid to flow from the interior of the zipper bag, through the filtrating component, and to flow out of the connecting port.

Abstract: An air bag assembly includes an air bag having a first hole, a suction pump, a rotary cover and a first check valve. A pump body of the suction pump is deformable and provided with a second air hole. The rotary cover includes an air outlet communicating with the second air hole. A convex part and a concave part of the rotary cover are configured to engage with a concave portion and a convex portion of the pump body, respectively. The first check valve allows air to enter into the interior of the pump body from the interior of the air bag through the first air hole. The air bag can be pumped by rotating the rotary cover. The air bag assembly has advantages of simple operation, small volume and low requirement on operating space, and capable of being assembled on other objects, which is convenient to use and carry.

Abstract: A portable inflation device of the present application includes an inflation pump body, an upper casing, a middle casing, a lower casing, a resilient component, and a resilient ventilation plug. The upper casing and the middle casing respectively seal two ends of the inflation pump body, and an air chamber is defined thereamong. An accommodating chamber is defined between the middle casing and the lower casing disposed outside the air chamber. An intake hole, a first ventilation hole and an exhaustion hole are respectively formed on the upper casing, the middle casing and the lower casing. The resilient ventilation plug disposed inside the accommodating chamber includes a perforated foam positioned between the first ventilation hole and the exhaustion hole and an sealing layer covering a surface of the perforated foam facing towards the first ventilation hole. The inflation device is small in volume, collapsible, portable, and easy to operate.

Abstract: An impact absorbing structure includes a lower cover, an upper cover, a first air bag, a second air bag, a communicating channel, and a buffering component. The upper cover covers the lower cover. The first air bag and the second air bag are disposed between the lower cover and the upper cover. The communicating channel is installed between the first air bag and the second air bag for communicating the first air bag and the second air bag. The buffering component is installed in the communicating channel. When the impact absorbing structure is forced by a force to compress the first air bag, an air inside the first air bag is driven to flow into the second air bag through the communicating channel, and the buffering component reduces a flowing rate of the air, which provides an enhanced buffering effect for absorbing an impact of the force.

Abstract: A simplified inflation valve includes a base forming centrally a bore. The bore has a bottom to which a PU membrane is attached. The membrane includes at least one aperture in a location outboard the bore. An outer circumference of the membrane is fixed to the base through ultrasonic technique or die pressing. A squeezer is mounted on the base and has elasticity for elastically resuming shape after being pressed and has an interior space forming an air chamber. The air chamber has a top forming at least one through hole. The squeezer has a bottom including an outer circumferential portion forming a sealing rim, which is fixed, through ultrasonic technique or die pressing, to the base so as to form an inflation valve. The inflation valve can be connected to an air bladder, whereby through pressing the inflation valve, the air bladder can be inflated.

Abstract: A bicycle saddle includes a saddle frame. A support cloth is mounted atop the saddle frame in a stretched manner. The saddle frame has at least three support spots to couple to edges of the support cloth. A middle portion of the support cloth is located above the saddle frame in a suspended manner. The bicycle saddle is composed of a saddle frame and a support cloth that is arranged above the saddle frame in a suspended manner. The suspension arrangement of the support cloth makes the hips of a rider in engagement with the support cloth rather than contacting the saddle frame. This makes riding comfortable. Further, the support cloth is of excellent performance of heat dissipation thereby reducing the adverse effect on the body health caused by the heat accumulation during riding a bicycle. The left and right frame members are foldably coupled to the bottom base.