4results about How to "Realize the reset function" patented technology

The invention provides an electrical button, which has a accommodating groove with a accommodating cavity, an elastic fixing member and a rigid pressing member are arranged on the accommodating groove; the elastic fixing member has an upper ring cover and a lower ring cover, forming a first clamping groove; the upper ring cover and the lower ring cover The outer periphery of the ring cover is connected by the cap wall, and the lower end of the cap wall is clamped in the connecting groove of the side wall of the receiving groove; the outer periphery of the lower end of the cap wall is provided with an upper fixing edge and a lower fixing edge to form a second clamping groove; The first clamping plate in the first clamping groove, the first clamping plate is provided with a pressing plate; the first clamping plate is provided with a guide post, and the lower end of the guide post is provided with a moving contact; the bottom surface of the receiving cavity is provided with a first static contact and the second static contact; the outer guide post is provided with an elastic piece, the upper end of the elastic piece is provided with an upper fixed end, and the lower end is set with a lower fixed end; the upper fixed end is clamped in the upper fixing groove of the first clamping plate, and the lower fixed end is clamped Connected to the lower fixing groove in the receiving cavity. The invention realizes double reset through the cap wall and the elastic member, so as to avoid the push button from being dead; the sealing performance is good, and dust and water are prevented from entering.

This invention discloses an automated line and method for processing dried tofu shreds, belonging to the field of bean product processing technology. The shredder includes an inclined conveyor belt and a cutting blade holder, with a pair of cutting rollers installed inside the cutting blade holder; an impregnation tank including an outer casing and an impregnation conveyor box, the impregnation conveyor box being installed inside the outer casing, a lifting frame mounted on the outer casing, and a lifting assembly mounted on the lifting frame for lifting the impregnation conveyor box; a transition conveyor frame including a transition conveyor net and a first air-cooling frame, the first air-cooling frame outputting towards the transition conveyor net; the impregnation conveyor box having an open end facing the transition conveyor frame; a vibrating chamber; and a reciprocating drying frame including a drying conveyor net, a second air-cooling frame, and a spiral drying box, the second air-cooling frame outputting towards the drying conveyor net; the spiral drying box is used for feeding and drying dried tofu shreds, solving the technical problems of continuous conveying during impregnation and incomplete moisture removal during air-cooling in existing dried tofu shred processing methods.

Embodiments of the present disclosure provide a bidirectional holding module for a double power transfer switch and the double power transfer switch. The bidirectional holding module comprises a driving member, a pair of tripping members, a resetting member and an electromagnet. The driving member is adapted to switch between a closing preparation position and an opening preparation position. The pair of tripping members are each adapted to switch between a blocking position and an avoiding position. In the blocking position, the corresponding tripping member of the pair of tripping members abuts the driving member. In the avoiding position, the corresponding tripping member of the pair of tripping members is disengaged from the driving member. The resetting member is adapted to reset the pair of tripping members from the avoiding position to the blocking position and comprises a first spiral portion and a second spiral portion connected to each other, the first spiral portion and the second spiral portion are arranged around the corresponding tripping member respectively. The electromagnet comprises a push rod, the pair of tripping members are located on the moving path of the push rod and are adapted to switch from the blocking position to the avoiding position under the pushing of the push rod.

The utility model discloses a torsion spring and buffer's combination reset device is provided with torsion spring reset mechanism and buffer in the door leaf side part, the torsion spring reset mechanism is equipped with the lower limit position cover, the pivot and upper limit position cover that connect in proper order, and the pivot outside is equipped with the sheath and torsion spring, and is equipped with the locating sleeve and locating block at the upper limit position cover, the one end of torsion spring is connected with lower limit position cover, and the other end is connected with metric shaft sleeve and intermediate limit position cover, the utility model discloses through torsion spring + buffer and realizes the automatic reset of door leaf, and through increasing buffer, the resilience of door is reduced, prevents the back and forth movement of door leaf in the middle position, improves security.