Dive knife with two elastic buckles at two lateral sides

摘要

A dive knife with two elastic buckles at two lateral sides includes a handle having a long groove therein; a buckle; each of a right side and a left side of the buckle having an upward elastic key; each elastic key extending upwards and being biforked at an upper end thereof so as to form with two claws; one claw near the body being as a hooking claw and another claw far away from the body being as a press key; a knife; a retaining set installed to the inner side of the rear cover; a front end of each left and right side of the lower retainer is extended with an elastic hook; and wherein in assembly, the buckle is received into the groove of the handle, the elastic hook will hook with the hooking claw of the elastic key of the buckle.

主权项

1. A dive knife with two elastic buckles at two lateral sides, comprising:
a handle having a long groove therein, a cross section of the handle has an oblong shape with two long sides and two short sides; a buckle having a main body; each of a right side and a left side of the body having an upward elastic key; a center of the body being formed with a long hollow penetrating hole; each elastic key extending upwards and being biforked at an, upper end thereof so as to form with two claws; one claw near the body being as a hooking claw and another claw far away from the body being as a press key; a knife having one end inserted into the penetrating hole of the buckle; a cover including a front cover and a rear cover which are engagable to form as a cover; an inner side of the rear cover being formed with engaging holes and the front cover being formed with engaging posts; a retaining set installed to the inner side of the rear cover; the retaining set being formed by an upper retainer and a lower retainer; the lower retainer having a U-like structure so that when the upper retainer is assembled to the lower retainer, a space is formed therebetween; and a front end of each left and right side of the lower retainer being extended with an elastic hook; and wherein in assembly, the front cover is engaged to the rear cover to form as a cover; and the upper retainer is engaged to the lower retainer, while the receiving space is formed between the upper retainer and the lower retainer; and wherein in assembly, the buckle is received into the groove of the handle; then, a lower end of the knife is received into a long hollow penetrating hole of the buckle; then the cover will cover the upper side of the knife; the cover continuously moves towards the buckle so that the knife enters into the space of the retainer set; next, the elastic hook of the retainer set will move into the space between the hooking claw and the press key; finally, the elastic hook will hook with the hooking claw of the elastic key of the buckle.