Nailing device whose striker is pre-separated from nail

摘要

A nailing device of the present invention mainly includes a striker for driving nails, a restriction mechanism, a power storing mechanism, and an operation mechanism. By cooperation of the components, the striker is kept in position without moving during the course of power storing, and the striker is automatically recovered to an initial position after firing. Thus, nail can fill to the right position accurately in continuous work. For continuously and quickly working, the nailing device is protected from nail jamming.

主权项

1. A nailing device whose striker is pre-separated from nail, comprising:
a housing; a striker, slidably disposed in the housing, the striker being able to slide linearly along a striking direction between an initial position and a strike position, the striker driving a nail out of the housing when the striker slides from the initial position to the strike position; a restriction mechanism, utilized for restricting the striker when the striker is located at the initial position, so that the striker is kept located at the initial position, the restriction mechanism being able to be triggered off to release the striker, releasement of the restriction mechanism making the striker to be able to slide along the striking direction; a power storing mechanism, abutting against the striker, the power storing mechanism being able to switch between a repose condition and a store condition, the power storing mechanism exerting an elastic force on the striker under the store condition, the elastic force giving the striker a tendency to slide toward the strike position; an operation mechanism, utilized for switching the power storing mechanism between the repose condition and the store condition; wherein the striker is kept located at the initial position during course of switching the power storing mechanism from the repose condition to the store condition; wherein the power storing mechanism comprises an elastic plate, the elastic plate is pivotably disposed in the housing, the elastic plate has a first end and an opposite second end, the elastic plate has a support portion located between the first end and the second end, the support portion is positioned in the housing by a support mechanism so that the support portion is immovable along the striking direction, the first end of the elastic plate abuts against the striker, the elastic plate is bent to be switched to the store condition when the second end of the elastic plate is pressed against by the operation mechanism; wherein the striker is formed with a mount slot, the first end inserts into the mount slot, the operation mechanism presses the elastic plate along a direction which is substantially parallel to the striking direction, the first end and second end move along directions which are substantially opposite to each other when the elastic plate pivots, the operation mechanism comprises a handle, the handle is able to switch between a general position and an operation position, the operation mechanism presses against the second end and bends the elastic plate so as to switch the power storing mechanism to the store condition when motion of the handle from the general position toward the operation position is activated.