JP2565090Y2 - Saw sheath - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement in a sheath for accommodating a blade such as a saw.

[0002]

2. Description of the Related Art Portable tools such as saws and knives have a configuration in which a sheath is attached to the blade for safety in carrying the tool. A hollow portion corresponding to the shape of the blade of a saw or nata is formed in the center of elongated wood or synthetic resin, and the blade is inserted from above into the hollow portion and housed. Usually it is.

[0003]

However, when using such a portable saw or the like, the sheath is hung on an operator's waist belt, and the saw or the like is removed from the sheath as necessary. Although it is used, as seen in conventional ones, in those configured to insert a saw blade etc. in the cavity, the whole sheath tends to be bulky and heavy,
When inserting the blade portion, it is necessary to confirm each insertion hole of the blade in the sheath, and there is a disadvantage that the usability is poor. In addition, as the blade portion comes into contact with the blade inlet portion of the sheath when the saw is taken in and out of the sheath, the inlet portion is gradually scraped off, and eventually loses its function as a sheath. There is a disadvantage. This invention seeks to eliminate such disadvantages found in prior art arrangements.

[0004]

According to the present invention, a base for a handle or a blade portion is received and fixed to an upper surface portion of a plate-like case capable of accommodating the blade portion along a blade side surface portion of a saw or the like. By attaching the original receiving device and forming a waist belt hooking portion in the case, it is intended to reduce the weight of the entire sheath and to simplify the operability when the sheath is used.

[0005]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to the drawings. As shown in FIGS. 1 to 4, a sheath body 1 has a shape slightly larger than a side surface of a blade 10 such as a saw. A case 2 having rising edges 3 on both sides of a plate body, a support plate 5 attached to an upper portion of the case 2 and having a waist belt hook 6 at a tip end thereof; It has a main receiving member 7 attached to the upper surface portion, and has a schematic configuration in which a saw or the like housed along the case 2 can be fixed by the original receiving member 7. That is, as shown in FIGS. 1 to 4, the case 2 corresponds to the shape of the blade portion 10 such as a saw, and the thickness of the blade portion 10 Rising edge portions 3 are also formed, and a lower portion thereof is formed with a front receiving portion 4 which can be received by inserting a tip of a blade portion 10 such as a saw. Therefore, when the blade portion 10 is housed in the case 2, as shown in FIG. After being inserted into the
By pulling the blade toward the case side, the entire blade portion 10 can be housed in the case 2. Further, as shown in FIG. 5, the original receiving member 7 has a resilient plate material at the deep portion and at the entrance portion having a gap wider than the saw back metal, and at the middle portion thereof. Is formed by bending into a shape having a constricted portion 15 which is narrower than the back metal of the saw, and a hole 13 for attaching to the case 2 is formed on the back. It is. As shown in FIGS. 1 to 4, the waist belt hook 6 has a configuration in which a folded portion is formed on the support plate 5, and when attached to the case 2, the waist belt hook 6 is fixed to the back surface of the original receiving member 7. After the band 8, the upper part of the case 2, and the lower part of the support plate 5 are arranged, respectively, they are integrally fixed by the rivets 14. Note that the fixing band 8 has a configuration in which hook metal members 9a and 9b are attached to both sides thereof, and when the work is not performed, the hook 7 is engaged with the hook metal members 9a and 9b so that the original receiving member 7 is attached. It is configured to be able to be fixed as a rolled-up state.

[0006]

The sheath body 1 such as a saw according to the present invention has a configuration in which the case 2 accommodating the blade portion 10 is formed in a plate shape slightly larger than the side shape of the blade portion 10.
This has the advantage that the entire sheath is not bulky and can be reduced in weight, and that the attachment and detachment of a saw or the like during operation can be performed extremely easily. In other words, when saw blades and the like are inserted into the cavity as seen in the conventional one, the sheath itself tends to be bulky and heavy, hindering the work, and when inserting the blade part Is inconvenient in that it is necessary to confirm the insertion port of the blade one by one, and the operability at the time of work is poor. However, in the sheath according to the present invention, the tip of the blade 10 is After hitting the part against the plate surface part of the case 2 and lowering the whole downward, the tip of the blade part 10 automatically enters the front receiving part 4, and then the handle part is placed on the waist side of the worker. The saw or the like can be housed in the sheath by a simple operation of pulling, and the inconvenience of having to check the insertion opening of each sheath at the time of accommodation as in the conventional case can be solved.

[Brief description of the drawings]

FIG. 1 is a front view showing a state in which a saw is accommodated in a sheath body according to the present invention.

FIG. 2 is a front view showing a sheath body according to the present invention.

FIG. 3 is a side view showing how to accommodate the saw in the sheath body according to the present invention.

FIG. 4 is a side view showing a state in which a saw is accommodated in the sheath body according to the present invention.

FIG. 5 is a perspective view showing a configuration of an original receiver and a fixing band.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Sheath body 2 Case 3 Edge part 4 Front receiving part 7 Original receiving tool

Claims (1)

(57) [Scope of request for utility model registration] 1. A blade portion is provided at a lower portion of a case 2 having rising edges 3.3 having a thickness higher than the thickness of the blade portion 10 on both sides of a plate body slightly larger than the blade portion 10 such as a saw. While the front receiving portion 4 is formed, a fixing band 8 having hook metal fittings 9a and 9b attached near both ends is attached to the upper portion, and the upper portion has a narrow shape at the back portion and at the entrance portion. A sheath such as a saw, wherein the sheath is attached with the base of the original receiving member 7 formed of an elastic plate along the base.