A kitchen knife with a protective device
A protective device, technology of a kitchen knife, applied in the field of kitchen utensils, can solve problems such as danger
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[0011] Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail.
[0012] Such as figure 1 and figure 2 As shown, a kitchen knife includes a knife body 1 and a knife handle 2, the knife body 1 is provided with a fixing protrusion 11, and the fixing protrusion 11 is fixed in the knife handle 2, and also includes a knife cover 4 matched with the knife body 1, and the knife handle 2 is provided with a hollow cavity 21 and a connecting protrusion 28, the hollow cavity 21 is provided with a retaining ring 22 and a spring post 3, and the spring post 3 is provided with a second retaining ring 31, between the first retaining ring 22 and the second retaining ring 31 A spring 33 is provided, one end of the spring column 3 extends outside the handle 2, and the other end of the spring column 3 is in contact with a rotating device, the rotating device includes a rotating shaft 6 fixed in the hollow cavity 21, and the rotating...
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