JP3010550U - Sheath knife with removable blade and handle - Google Patents

Abstract

(57) [Abstract] [Purpose] The present invention relates to a sheath knife having a structure in which a blade and a handle can be attached and detached. [Structure] A handle core 2 for firmly fixing a metal blade 1 having a shape removable from a handle is provided, a hilt 3 is provided at one end of the handle core 2, and a fixing pin 4 is driven and fixed to the handle core 2.
A handle (right) 5 and a handle (left) 6 that sandwich the handle core 2 from both sides are provided and fixed with an adhesive and a fixing pin 7. Then, a hole is made at a position on the handle side of the blade 1, holes are also made in the handle (right) 5 and the handle (left) 6, and a pin 8 is driven to fix the blade 1 to the handle set 10.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a sheath knife having a structure in which a blade and a handle can be attached and detached.

[0002]

[Prior art]

 Conventional sheath knives have a structure in which the blade and the handle are integrated, and when polishing the blade, it is easy to damage the heel with a grindstone, which often impairs the aesthetics of the knife as a whole. Moreover, since the blade of the completed sheath knife cannot be removed from the handle, when heat treatment (quenching / tempering) of the blade was incomplete, reheat treatment for improving the sharpness of the blade was impossible.

[0003]

[Problems to be solved by the device]

 The present invention eliminates the drawbacks, and even if the blade is damaged and cannot be used, the handle can be used as it is and another replacement blade can be replaced, and even if the heat treatment of the blade is incomplete. It is intended to allow reheat treatment. Furthermore, in the case of something that has value as an art and craft product with a high degree of precision in design and finishing, prepare multiple blades and patterns and attach them in combination to enhance the value as an art and craft product for viewing. Is what you are trying to do.

[0004]

[Means for Solving the Problems]

 Now, the solution means will be described with reference to FIG. 5. (a) The blade 1 can be removed by pulling out the pin 8 inserted in the handle set 11.

[0005]

[Action]

 By separating the handle from the handle set 11, only the blade 1 can be sharpened or reheated without affecting the handle set 11.

[0006]

【Example】

 If a different blade is prepared for carrying out the present invention, it can be inserted into the handle set 11 and fixed with the pin 8 so that the blade 1 has a different shape. , The added value as arts and crafts can be increased.

[0007]

[Effect of device]

 Therefore, the present invention is a sheath knife having an unprecedented function, which can separate the blade from the handle, and can reheat the blade as well as sharpen the blade without adversely affecting the handle.

[Brief description of drawings]

FIG. 1 is a front view of the present invention.

FIG. 2 is a top view of the present invention.

FIG. 3 is a structural sectional view of the present invention.

FIG. 4 is an exploded perspective view of the structure of the present invention.

FIG. 5 is an exploded perspective view of the blade and handle of the present invention.

FIG. 6 is an assembled perspective view of the present invention.

[Explanation of symbols]

 1 is a blade 2 is a handle core 3 is a hilt 4 is a hilt pin 5 is a handle (right) 6 is a handle (left) 7 is a fixed pin 8 is a pin 9 is a hollow tube 10 is a camouflage crest 11 is a handle set

Claims (5)

[Scope of utility model registration request] 1. A handle core 2 for firmly fixing a metal blade 1 having a shape removable from a handle. (B) A hilt 3 is provided at one end of the handle core 2 and a hilt pin 4 is provided.
Is fixed to the handle core 2. (C) Handle (right) 5 that holds the handle core 2 from both sides, handle (left) 6
Is provided and fixed with the adhesive and the fixing pin 7. (D) A hole is made in the handle 1 on the handle side, holes are also drilled in the handle (right) 5 and handle (left) 6, and a pin 8 is driven in to fix the blade 1 to the handle set 11. A sheath knife with the blade and handle configured as above. 2. The handle core 2 is made of metal, the U-shaped opening is fixed with a metal hilt 3, and when the blade 1 is inserted and assembled, it is firmly held and impacted on the blade 1. The sheath knife according to claim 1, wherein the blade and the handle do not loosen when the handle is added. 3. A hollow hole 9 made of metal is embedded in the holes of the handle (right) 5 and the handle (left) 6, and the pin 8 is loosened even if the pin 8 is repeatedly inserted and removed repeatedly. No claim 1
Sheath knife with removable blade and handle. 4. A pin 8 inserted into and attached to a hollow tube 9,
The sheath knife according to claim 1, further comprising a camouflage pattern 10 for keeping the beauty of the entire handle. 5. The camouflage crest 10 has an inlaid structure in which a round bar made of aggregate, shell, resin, bamboo, wood or metal is embedded so that the camouflage pattern 10 does not easily disappear. A sheath knife that can be used.