Patent ID: 8438953

Claim:
A hammering tool with buffer design, comprising: a hammering member having a hammering section, a protrusion block section extending from a lower side of the hammering member, a top section of the protrusion block section being formed with a first depression, a bottom section of the protrusion block section being formed with a second depression corresponding to the first depression, a first stop section being disposed on an upper right side of the first depression, the second depression being provided with a second stop section opposite to the first stop section, a lower end of the protrusion block section being formed with a first through hole, a right side of upper section of the protrusion block section being notched to form a first receiving space; a handle member having a grip section for a user to hold, a first plate section upward extending from a right side of upper end of the grip section, a second plate section leftward extending from a bottom edge of the first plate section, a third plate section 34 leftward extends from a top edge of the first plate section corresponding to the second plate section, the first, second and third plate sections together defining a receiving chamber, the second plate section being formed with a second through hole in a predetermined position corresponding to the first through hole of the protrusion block section, the third plate section being formed with a third through hole corresponding to the first and second through holes, a top end of right side of the second plate section being formed with a third stop section, a top end of right side of the third plate section being formed with a fourth stop section corresponding to the third stop section, the protrusion block section of the hammering member being inserted in the receiving chamber with the second plate section positioned in the second depression and the third plate section positioned in the first depression; a pivot member sequentially passed through the third through hole, the first through hole and the second through hole for pivotally connecting the protrusion block section of the hammering member with the handle member; and a buffer assembly including a first compression spring received in the first receiving space of the hammering member, a left end of the first compression spring abutting against a left sidewall of the first receiving space, a right end face of the protrusion block section of the hammering member being spaced from the left face of the first plate section by a certain buffering distance, the fourth stop section of the handle member abutting against the first stop section of the hammering member, while the third stop section abutting against the second stop section.