44results about How to "High economic added value" patented technology

The invention relates to a fishing tackle, in particular to a triggering fishing tackle which can be simultaneously used on the ground and in water and is provided with an extension machine. The extension type triggering fishing tackle consists of eight parts, i.e., a lower nut, a lower washer, an upper nut, a buffer spring, an upper supporting block, a pull ring, a triggering pin and a spring handle, and includes twelve forming parts, i.e., a round head, an upper round rod, a screw rod, a lower round rod, a tapered end, a hook, a fishing rod, a press table, an extension handle, a spring ring, a round rod hole and a clamping lug. A user can press the press table to make the fishing rod folded at the back, and then penetrate the triggering pin through the spring handle and the clamping lug, thereby easily realizing the ready posture of the fishing tackle; and the formed product is beautiful, firm and wearable, can simultaneously meet the fishing requirements on various preys on the ground and in water, and even can be applied to capturing house mice in the house. The invention has the characteristics of wide application range, strong escaping resistance, simplicity in implementation and manufacture, convenience for use, wide market prospect and higher social economic value.

The invention relates to a container port sealing device, and particularly relates to a leakage-proof end cover which is capable of supporting compact array arrangement of a mechanical rotating shaft and preventing liquid leakage along a rotating axial surface of the rotating shaft. The leakage-proof end cover is composed of three parts including a trimming bearing cover, a leakage-proof ring and an opening loop, and the three parts comprise sixteen constituent parts, namely, tangent planes, an end cover plate, fastener holes, an end cover top surface, a shaft hole, a leakage-proof groove, a lower protruding ring, an inner ring hole, leakage-proof surfaces, clamping leg brushes, a material containing groove, leg brush inclined planes, an outer cylindrical surface, a ring pipe and a hemisphere end surface. The container port sealing device provided by the invention has the characteristics that the seal is tight, the stability is strong, the protective property is good, the friction force is low, the adaptability is wide and the like, and has the advantages that the implementation is simple and the manufacture is easy. The product formed by the sealing device is beautiful and elegant in structure, is solid and durable, is convenient to use, and has a wide market space and a high added economic value.

The invention relates to a switching device for a current direction, especially to a stroke switch that employs a structure with a slide bar type and enables the current direction to be converted bidirectionally. According to a widely-known stroke switch at present, there are defects including signal function and weak adaptability and the like; however, an objective of the invention is to overcome the above-mentioned defects so as to provide a unique control device for a stroke position. The stroke conversion switch is composed of eighteen parts including a pedestal, hole sinking caps, a pedestal cushion block, a positioning top button, a positioning nut, and a top boot and the like and three modules that include a pedestal module, a slide bar module, and a circuit module are formed. According to the invention, the stroke conversion switch enables a mechanical shift of a moving object to be converted into an electrical signal, wherein the widely-known stroke switch also has such a conversion function; in addition to the above-mentioned conversion, the stroke conversion switch also has advantages of bidirectional on-off power supply, current direction switching, accurate stroke distance arrangement, and automatic procedure arrangement and the like. In addition, the switch has characteristics of simple implementation and simple manufacture; and a product that is manufactured is solid and durable as well as can be used conveniently; therefore, the stroke conversion switch has broad market space and high economic value added.