45results about How to "Avoid accidental ejection" patented technology

A vial adaptor for releasably holding a vial (1010) and releasable connection to an injector (1008) comprising: a dual-sleeved member (11) comprising a forward facing sleeve (12) and a rearward facing sleeve (16) adapted to operably engage a front end of a forward housing (1040) of said injector (1008), and comprising a vial stopper piercing member (46); and a vial engaging element (60) adapted to slidingly translate within said forward facing sleeve (12) and releasibly hold said vial (1010) in a position whereby said vial stopper piercing member (46) pierces a stopper of said vial (1010), said vial engaging element (60) adapted to allow forward movement of a plunger of said injector (1008) when said vial (1010) is in said position. In other aspects, a vial-stopper piercing spike and a method of manufacturing same is described.

The nailer comprises a main body, an elongated nail ejection channel in the main body for receiving a nail to be ejected and including a nail outlet leading out of the main body, and a plunger carried within and movable along the nail ejection channel. The nailer also includes an actuator capable of moving the plunger along an ejection axis in the nail ejection channel for selectively ejecting the nail out through the nail outlet. A first guide member is carried by and movable relative to the main body, for engaging a first reference surface outboard of the nailer, and a first adjuster mechanism capable of adjusting the position of the first guide member relative to the main body is also provided. The position of the nail ejection channel can be adjusted relative to the first reference surface with the first adjuster mechanism when the nailer engages the first reference surface with the first guide member.

The card ejection unit of an improved IC card device has a base, a reading unit and a card ejection unit. The base has a horizontal slide track, a vertical slide track, a install's member, an axle and an elastic element. The reading unit has a reading portion, a soft circuit and calculation portion. The card ejection unit has a motor, a rotation bar, a horizontal buckle and a vertical elastic unit. The motor pushes the rotation bar, and when the rotation bar rotates, the push portion of the rotation bar pushes the horizontal buckle to release the vertical elastic element to eject out the IC card.

A mounting device includes a case that has an insertion inlet for a mobile information terminal, a connector that establishes electrical connection to the mobile information terminal inserted in the insertion inlet, and an ejection mechanism that ejects the mobile information terminal after completion of processing through the connector. After the completion of the processing, by an action of the ejection mechanism, the mobile information terminal is popped up from the mounting device, and a user is understandably notified of the completion of the processing.

The invention relates to a clamp for a cold upsetting tester of titanium alloy wires, which comprises an upper clamp, a lower clamp and a material mechanical property tester connected with the upper clamp and the lower clamp through large-bore screw threads. The clamp is characterized in that the center positions of the support faces of the upper clamp and the lower clamp are provided with grooves with depths of 5mm, the grooves are used for placing and positioning support boards and preventing the support boards from protruding accidentally; upper support boards and lower support boards which are cylinders with the thicknesses of 10 mm are arranged in the grooves, and the diameters of the supports boards are smaller than those of the grooves. The invention has the advantages that the tester is simple and practical and convenient for assembly and disassembly and has efficient and safe testing process, is easy to accurately realize the cold upsetting test of titanium alloy wires with set speed and requirements of forging reduction ratio on a common material tester, is favorable for the test analysis, has very good cold upsetting effect of the sample, low test cost and changeable support boards, thereby belonging to the very efficient and practical cold upsetting tester of the titanium alloy wires.

The invention discloses an emulsion presser, comprising a screw cover, a tube base, a sucking tube, a through hole, a pipe, a press head, an upper ladder surface, a lower ladder surface and a convex part, which is characterized in that: the tube base is trans-arranged on the screw cover of the emulsion flask; the sucking tube, which can suck emulsion in one direction, is arranged at the bottom ofthe screw cover; and the through hole, which is communicated with the sucking tube, is arranged on the tube base; the pipe, which can lead the emulsion in the sucking tube, is activating trans-arranged in the through hole; the press head is sleeved on the top of the through hole; the press head can lead the emulsion in the pipe discharging outside and meanwhile at least an upper ladder surface opening upwards and a lower ladder surface opening downwards are arranged on the inner wall of the through hole; at least a convex part is arranged on the outer wall the pipe; Hereby, the emulsion presser has the advantages that: the press head can be rotated to drive the convex part move into and out of the bottom of the lower ladder surface and the press head can be braked and released upward displacement, which is benefit to loading and transporting the emulsion flask; or the press head can be rotated to drive the convex part move into and out of the top part of the upper ladder surface and the press head can be braked and released downward displacement, which is prevented the emulsion sucking when press the press head in error.

The invention discloses an eye protection reminding control method and electronic equipment. The method includes the following step: when the electronic equipment is in an eye protection mode, if a built-in distance sensor of the electronic equipment detects that an object exists close to the distance sensor, but a designated area on a panel of the electronic equipment is touched, the electronic equipment can be controlled to stop sending eye protection reminding information. Through the implementation of the embodiment of the invention, when people operate the electronic equipment in a horizontal screen mode and the hands block the distance sensor, whether the designated area is touched is detected, the electronic equipment can be avoided from accidentally popping up the eye protection reminding information, and thus the normal use of the electronic equipment by users cannot be affected.

The card ejection unit of an improved IC card device has a base, a reading unit and a card ejection unit. The base has a horizontal slide track, a vertical slide track, a positioning member, an axle and an elastic element. The reading unit has a reading portion, a soft circuit and calculation portion. The card ejection unit has a motor, a rotation bar, a horizontal buckle and a vertical elastic unit. The motor pushes the rotation bar, and when the rotation bar rotates, the push portion of the rotation bar pushes the horizontal buckle to release the vertical elastic element to eject out the IC card.