JP2011120495A - Sickle holder - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To propose a sickle holder allowing safe carrying and storage of a sickle. <P>SOLUTION: The sickle holder includes: a base (29); a latching tool (4); a safety device (5); and a holding case (7). The base (29) is composed of a hooking tool (10) attachable to a body, and a rigid plate of a size corresponding to the sickle (2) to be mounted and in a nearly L shape when viewed from the front. The latching tool (4) is installed by providing a downward slope to the right in the upper part of a surface (95) of the base (29), and has a structure of a curved plate spring composed of a semicircular engaging part (43) freely demountably latching a fixed part (42) and a handle (21) of the sickle from the left and a guide piece (44) of a nearly/shape. The safety device (5) is provided in the vicinity of the root of a blade of the sickle on the surface (95) of the base (29), and has a hook structure tensed and urged in the transverse direction to the rear. The holding case (7) has a cylindrical structure installed by providing an upward slope to the right in the lower part of the surface (95) of the base (29). <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a sickle holder that houses a sickle used when mowing grass or the like.

In general, a sickle is a generally L-shaped tool that is used for work such as cutting a field or cutting a small tree, and is a traditional cutting tool composed of a sickle blade and a handle.
When cutting grass by pulling, there are few small tools other than a sickle, and farmers always carry a sickle.
Also, when you go to the mountains and go to “chestnut picking”, “mushroom picking”, “mountain digging” and other “mountain picking”, it is the best tool to mow the salmon, and it is also a tool to take for your own protection Yes.

The shape of the sickle is a special substantially L-shaped shape compared to other tools for portable use, and since it is sharp and curved, attach a holder, case, cover, etc. Otherwise it is dangerous.
When mowing, etc., a sickle is used. However, since the sickle has a sharp blade, it is very dangerous to carry and store as it is.
However, in the field such as mowing, in order to save the trouble of attaching and detaching the sickle and the container for holding the sickle, it is rare that it is carried out one by one, and it is often carried in a bare state.

However, work such as mowing is often done in places where the scaffolding is poor, and falling or falling of work tools occur in daily life, and there are many cases where people are injured by the sickle they carry.
In addition, the sickle blade portion has a relatively long and long blade length, and there is a risk of causing a life risk in the case of an injury such as a deep wound.

  The conventional sickle holder is a so-called sheath-like case, which is difficult to use because it is difficult to attach and detach with the sickle and attach to the body, and the holder for the sickle is not often carried around. Is the current situation.

Most conventional storage devices for holding sickles cover only the blade of the sickle. In particular, transparent vinyl covers at the time of sale are common.
In addition, there is a material whose covering material is less rigid than a blade material, and a protection device attached to the sickle itself. (For example, refer to Patent Document 1.)

Japanese Utility Model Publication No. 04-80313

However, in the structure of Japanese Utility Model Laid-Open No. 04-80313, the cover that covers the blade is attached to the handle, so that the sickle cannot be freely used when the sickle is used because the protective device is attached to the sickle itself. The difficulty that arises.
Further, since the cover does not include a structure that can be completely attached to the body, when the sickle is attached and detached, the cover cannot be worn unless both hands are used.

  In addition, since the entire sickle is not completely fixed to the protective device, there is a risk of dropping or the like during transportation or storage other than during work.

The problems to be solved by the present invention are as follows.
(1) The issue is to develop a sickle holder that can safely carry a sickle in any situation.
(2) It is an object to provide a configuration in which a safety device can be applied when not working for a long time or during storage.
(3) Use a holder that can be completely attached and fixed to the body, so that the sickle does not fall or slip even during intense work when the sickle is not used.
(4) An object of the present invention is to develop an attachment / detachment configuration that enables one-touch operation of attaching / detaching the sickle to / from the holder.
(5) Another object is to provide a structure for preventing breakage and deterioration of the blade portion during storage.

  Explaining the above-mentioned issues in detail, the sickle holder can be safely carried in any situation regardless of location or work content, and the sickle holder is fixed to the user when worn, and when the sickle is loaded or removed. Develop a storage form that is highly safe regardless of whether it is used or not.

When the sickle is not worked for a long time or when it is stored, a safety device is applied to further increase safety.
Keep the sickle in a state where it is left behind or children cannot easily use it.

Since the sickle is frequently attached and detached when entering the work, a simple and easy-to-attach configuration is required. Therefore, the sickle holder of the present invention is configured so that the sickle can be attached and detached with one touch.
At the time of mounting, it is configured to be completely fixed, and a configuration in which no damage or the like occurs in the sickle holder or the sickle blade itself.
A sickle is usually sold without a cover at an agricultural equipment store, etc., and the one that covers the blade of the sickle is a film, cover, wrapping paper, etc. In addition, there is a possibility that the cover, wrapping paper, or the like may be damaged, and that the sickle may damage other products. This is temporary packaging and is not sufficiently safe in actual use.

The main object of the present invention is to provide a sickle holder that enables safe storage and carrying of the sickle.
The purpose is to promote the safety of the human body, sickle, sickle holder.
We provide a sickle holder that assumes a right-handed sickle, but the left-handed sickle has the shape of the inner wall of the holding case provided in the disclosed sickle holder in the opposite slope, so its design is It is included in the present invention.

In order to solve this object and the above-mentioned problems, the present invention provides a sickle holder comprising a base, a locking tool, a safety device, and a holding case, and the base includes and is equipped with a hanging tool that can be attached to the body. It consists of a hard plate of a size corresponding to the sickle, and the locking device is provided with a slope to the lower right on the upper surface of the base. A substantially semicircular engaging portion for detachably locking the handle of the handle and a substantially / character-shaped guide piece, and the safety device is near the base of the sickle blade on the surface of the base It is a hook structure provided with a slide bar that is pulled and urged rearward in the lateral direction, and the holding case is a cylindrical structure provided with a slope that rises to the right at the bottom of the surface of the base. A special sickle holder was developed.

The base, the locking tool, the safety device, the holding case, and the hanging tool are described as a sickle holder having the following configuration.
(A) The base is a structure comprising a laminated hard plate that is provided with a hanging tool that can be attached to the body and that has a size corresponding to a sickle to be worn and that is substantially L-shaped in front view.
(B) The locking tool is provided with an upper right slope on the upper surface of the base, and has a substantially semicircular shape for detachably locking the flat fixing portion and the sickle handle from the left. A structure of a curved leaf spring comprising an engaging portion and a substantially / character-shaped guide piece, and the substantially semicircular engaging portion is urged in a closing direction.
(C) The safety device is provided in the vicinity of the base of the sickle blade on the surface of the base), and a rod through hole is provided in the upper part of the support portion, and a slide bar having a curved tip is horizontally disposed in the rod through hole. A curved leaf spring hook structure that pulls and urges backward in the direction to lock the handle of the sickle.
(D) The holding case has a cylindrical structure in which a lower part of the surface of the base is provided with an upward slope and an inclined hole is provided on the surface side, and a bent portion and a bent portion are provided on the left and right sides of the insertion port. .
(E) A structure in which the hanging tool is made of a wide cloth and is inclined at a substantially central portion on the back surface of the base, and is provided with a through hole.

A felt cloth is attached as a protective cloth on the back surface of the base, and a hook (belt loop) having a ring structure is provided at a substantially central portion of the back surface.
Further, the base has a laminated structure of two thin resin substrates for the purpose of weight reduction and safety hardness, and a cutting prevention layer or the like can be interposed in the intermediate layer as necessary.

The locking tool is a curved leaf spring, and is provided with an inclination of about 4 degrees downward to the horizontal line indicated by the angle line (87) in FIG. 11, and the holding case is indicated by the angle line (88) in FIG. As shown in the figure, it is configured to have an inclination of about 14 degrees that rises to the right with respect to the horizontal line.
This inclination imposes restrictions on the directionality when attaching and detaching the sickle. When the attached sickle is pulled out, it is designed so that the initial movement can only come out in the direction indicated by the arrow (89) in FIG. ing.
When inserting, there is some freedom in the first direction, but when it is guided and inserted into the holding case (7), it is finally controlled in the direction opposite to the arrow (89).
This “knack” in the attaching / detaching direction guarantees the safety of the present invention. If you don't know the trick, you can't pull it out right away. Even if a child tries to pull it out, it will be difficult to pull it out, and if you try to pull it out, you will be confused.

The present invention is mainly configured as described above, and has the following technical effects.
(1) Considering safety, which is the most important part when handling a dangerous knife such as a sickle, the sickle holder of the present invention has three holding means: a locking tool, a safety device, and a holding case. By combining it peculiarly, it has an extremely high safety structure compared to conventional tool storage equipment.
(2) A configuration in which the sickle can be attached and detached simply and quickly with a “knack”, and a configuration in which the sickle can be safely attached and detached with a right hand in any situation regardless of the work location or work content.
After the sickle is installed in the sickle holder, the sickle is completely fixed, so there will be no situation of falling or shifting.
(3) The sickle holder of the present invention discloses a sickle with a right blade. The cylindrical holding case is provided with a slope dedicated to the right blade on the inner wall of the cylinder, and the blade portion does not come into contact with the inner wall of the holding case, so that deterioration can be prevented and used for a long time. In the case of a sickle with a left blade, the inclination of the inner wall of the holding case is opposite.

  By attaching the sickle holder to the body and using it, the sickle holder is provided with three safety parts, a locking tool, a safety device, and a holding case, so that the sickle is securely stored and fixed when the sickle is transported or stored. It can be attached and detached at the right time with one touch of the right hand, and the attaching and detaching action is routine and movement, and it is a flow that can avoid injuries etc. because it grips only the handle, and it has the effect of ensuring the safety of the human body and preventing the sickle itself from being lost .

With conventional sickle case technology, when attaching a case or protection device, you must hold the sickle blade or handle with one hand and move the protection device with the other hand. In the invention, since the sickle holder has a base configuration that can be fixed to the user's body through a belt or the like, the surface of the base serves as a guide surface, so that the sickle holder can be pulled out and inserted without being blurred. Can be removed.
Since the left hand may not be freely used depending on the work, the present invention allows the sickle to be freely handled with only the right hand, thereby improving work efficiency.

The cylinder wall of the holding case is provided with an inclination exclusively for the right blade so that the blade surface does not contact the blade part, and the blade part does not contact the holding case inner wall, so that neither of them causes friction or chipping.
It can be applied to sickle for various types of right blades, and can be used for a long period of time, while being able to be mass-produced at low cost.
The left blade sickle is provided with a cylindrical inner wall of the holding case formed with an opposite inclination.

FIG. 7 is a front view illustrating a sickle holder according to a first embodiment of the present invention, in which a sickle is loaded in the holder and is held by a safety device. FIG. 3 is a rear view showing Example 1 in the same manner. FIG. 5 is a back view showing Example 1 in which felt fabric is pasted on the back surface. It is a partially expanded sectional explanatory view which shows the state in which a handle is similarly hold | maintained at the latching tool holding the handle of the sickle of Example 1. FIG. It is a partial side view of the holding | maintenance case explaining the sickle insertion port of the sickle holder Example 1 similarly. It is a partial top view of the holding | maintenance case explaining the insertion port of the sickle of the sickle holder Example 1 similarly. It is a top view which similarly shows the hook (belt threading) with which sickle holder Example 1 is equipped. Similarly, it shows a metal plate before molding the support portion of the safety device provided in the sickle holder embodiment 1, and is a plan view for explaining the structure of the safety device. It is a perspective view of the safety device similarly provided in sickle holder Example 1, Comprising: It is a schematic explanatory drawing which shows the state in which the curved slide bar end is located back in the state which has not pinched the handle of a sickle. Similarly, it is a perspective view of the safety device provided in the sickle holder embodiment 1, the handle is not shown, but the end of the slide bar curved in a state of sandwiching the handle of the sickle is located at the front, and the operation knob ( It is explanatory drawing which shows the state which the pin) has latched in the recessed part. Fig. 10 also shows the sickle holder according to the first embodiment, and is a front view illustrating a state in which the sickle is loaded in the holder and held by the safety device, and includes a direction of inserting and removing the sickle, a holding case, and a locking tool. It is explanatory drawing which described the attachment angle.

A basic form for carrying out the present invention will be described with reference to the drawings.
The sickle holder of the present invention is a sickle holder (1) comprising a base (29), a locking tool (4), a safety device (5), and a holding case (7).
The base (29) is provided with a hanging tool (belt loop) (10) for mounting on the waist of the body, and is composed of a hard plate having a size corresponding to a sickle to be mounted and having a substantially L-shape in front view, The surface on which the sickle (2) is mounted is the surface (95).
The base (29) is substantially L-shaped when viewed from the front because it is preferably shaped like a sickle so as to follow the overall shape of the sickle. It can also be formed in a rectangular shape.
The reason why the two synthetic resin plates are laminated is to reduce the weight and the strength. The hook (belt threader) (10) having a felt fabric affixed to the back surface thereof is firmly fixed to the central portion of the back surface (96) with a felt cloth serving as a protective cloth. The hook (belt threading) (10) has a ring structure provided at a substantially central portion of the back surface (96) of the base (29).

The said base (29) can also be made into the laminated structure which interposed the cutting prevention layer etc. in the intermediate | middle layer of two thin resin substrates (3) (31). Even if the blade hits, it will not break or penetrate.
The locking device (4) is provided with an upper right slope (95) on the upper surface (95) of the base (29), and has a substantially one-shaped fixing portion (42) from the left in a bottom view. And a sickle handle (21) is a structure of a curved leaf spring comprising a substantially semicircular engaging portion (43) and a substantially / character-shaped guide piece (44).
In order to reduce the weight and adjust the elastic force, it is a structure of a long piece made of stainless steel provided with several locking tool holes (41).

The locking tool (4) is provided with an inclination of about 4 degrees downward to the horizontal line indicated by the angle line (87) in FIG. 11, and the holding case (7) is indicated by the angle line (88) in FIG. As shown in the figure, it is configured to have an inclination of about 14 degrees that rises to the right with respect to the horizontal line.
The locking tool (4) is a lightweight material having a locking tool hole (41) and adjusted in elasticity, and the engaging portion (43) is biased in the direction of the base (29), preferably It is a structure of a curved leaf spring biased in the direction of arrow (94).
The substantially semicircular engaging portion (43) opens widely by its elasticity when a handle is applied to it, and has a gap into which the handle enters. This is the part that stops and holds.
The sickle handle can be easily loaded into the substantially semicircular engaging portion (43) by applying the handle to the substantially / character-shaped guide piece (44) extending obliquely upward.

When the sickle mounted on the substantially semicircular engaging portion (43) is pulled out, the initial movement is regulated so as to come out only in a certain direction in the direction of the arrow (89) in FIG.
When inserting, there is some freedom in the first direction, but when it is guided and inserted into the holding case (7), it is finally controlled in the direction opposite to the arrow (89).
There are a few “knacks” in the attaching / detaching direction.

  Thus, the sickle holder (1) includes the base (29), the locking tool (4) for holding the upper part of the sickle handle (21), and the safety device for pulling and holding the handle of the root part of the sickle blade. (5) It comprises a holding case (7) for loading the blade portion.

The safety device (5) will be described. The safety device (5) is provided to hold the handle near the base of the sickle blade on the surface (95) of the base (29), and is pulled backward in the lateral direction. The hook structure is provided with a biased slide bar (56), and the handle (21) is fixed by the slide bar (56).
The safety device (5) is provided near the base of the sickle blade on the surface (95) of the base (29). It is safest to fix this side.
The safety device (5) includes a support member (54) in which a rod through hole (53) is formed on the upper portion and a substantially square-shaped support portion (54) is formed on the lower portion, which is attached to a height-adjusting cubic base (51). A slide bar (56) serving as a hook that is pulled and biased rearward in the lateral direction is attached to the rod through hole (53).
The support member (54) is formed by press-curving a plate (52) provided with a substantially concave operation knob portion hole (55).
A slide bar (56) serving as a hook is a steel bar having a thickness passing through the rod through hole (53) and a screw at the rear end, and has a substantially horizontal character having a slide bar end (57) curved at the other end. It is a stick.

An operation knob (59) is provided in a threaded manner at a substantially central portion of the slide bar (56).
The slide bar (56) includes a washer (6), a spiral spring (61), an adjusting nut (62) for determining the rear end position of the spring, an adjusting nut (63), a fastener such as a split pin, etc. (64) is provided, and the slide bar end (57) is biased so as to be pulled rearward.
In the slide bar (56), the slide bar end (58) at the rear end, which is the side on which the stopper (64) is provided, is passed through the rod passage hole (53), and the stopper (64) is inserted into the slide bar end (58). Install hand.
After that, an operation knob (59) is screwed up and installed at a substantially central portion of the slide bar (56).
With this configuration, the slide bar (56) is installed and can slide and slide left and right.
The operation knob (59) moves back and forth and fits into two operation knob holes (55) provided at intervals to maintain the position.

The holding case (7) has a cylindrical structure that completely accommodates a sickle blade portion provided with a slope rising upward to the lower part of the surface (95) of the base (29).
The holding case (7) is an inclined cylindrical sheath and is a cylindrical body having a thick inclined through-hole (73) made of synthetic resin.
The holding case (7) has a size corresponding to the blade of a sickle and is a substantially rectangular shape that is horizontally long when viewed from the front, and has a bent portion (71) that opens outward at the entrance and has a certain thickness. It is a structure provided with the bending part (72) and the inclined hole (73) which is the inside of a cylinder.
The inclined hole (73) is inclined so that the blade insertion point is inclined downward, and the right blade (single blade) is inclined to the left side so that the blade edge of the right blade (single blade) does not easily hit the side wall of the inclined hole (73). is doing.

The sickle holder (1) of Example 1 is a sickle holder dedicated to the right blade, and when used, it is passed through the waist belt on the right side of the person.
Therefore, on the back surface (96) of the base (29), a hanging tool (belt threading) (10) for passing a waist belt is provided on the left side in FIG.
A hanging tool (belt threading) (10) is provided on the back surface (96) of the base (29) in a substantially inclined direction and is provided with a through hole (11) such as a waist belt. When the holder (1) is loaded, the sickle is positioned around the person's right waist and is loaded into the inclined hole (73) inside the cylinder with the cutting edge facing rearward. And the shape around the thighs is protected.

In Example 1, a sickle holder (1) according to the present invention was produced experimentally with the following dimensions.
The surface on which the sickle (2) was mounted was the front surface (95), and the surface on which the hook (belt threading) (10) was provided was the back surface (96), and the nonwoven fabric was attached to the entire surface.
Base (29): Total length of about 37 cm, upper width of about 12 cm, lower width of about 22 cm, wall thickness of about 5 mm.
Locking tool (4): height of about 2.5 cm, width of about 12 cm, and wall thickness of about 2 mm.
Safety device (5): height of about 4.5 cm, slide bar (56) width of about 6.5 cm.
Holding case (7): height of about 7 cm, width of about 17 cm, and approximately central thickness of about 2.5 cm.

The sickle (1), such as mowing and pruning, has an approximate size, and is not an article having a large size or shape depending on the manufacturer or type, and therefore can be applied to many commercially available sickles with the above size.
Of course, the size of each part is the size of one embodiment and is not limited thereto.

FIG. 1 is a front view showing Example 1 of a sickle holder according to the present invention.
On the surface (95) of the base (29), there is a restoring elastic locking tool (4) for detachably holding the handle (21) of the sickle (2) at the top, and the vicinity of the base of the blade of the sickle (2). Example 1 is shown in which a safety device (5) that locks as necessary, and a cylindrical holding case (7) that houses a sickle blade at the bottom are provided.
The means for providing each part on the base (29) was performed using bolts (98), nuts (99), and washers (97), but the means for providing is not particularly limited, and welding, tape, adhesive, etc. Means may be used.

A fluorescent tape (26) and a string (25) are attached to the sickle (1) at appropriate locations.
The string (25) is provided through the hole (24) of the sickle (1).
The fluorescent tape (26) was provided with a groove in the sickle handle, and the fluorescent tape (26) was embedded in the groove.
If you leave the sickle (1) in a relatively dark forest, there is a risk of getting lost in the grass and causing a serious accident. Use fluorescent paint, fluorescent tape, red cloth, etc. It is easy to find a sickle and it will not be left behind.

FIG. 2 is a back view showing Example 1 of the sickle holder according to the present invention.
The back surface (96) of the base (29) shows that a hanging tool (belt threading) (10) is provided at a substantially central portion.
In the first embodiment, the locking tool (4), the safety device (5), the holding case (7), and the hanging tool (belt threading) (10) are fixed to the base (29) with bolts (98) and nuts. Stop at (99),
It is further fixed with an adhesive.

FIG. 3 shows a sickle holder according to a first embodiment of the present invention, and is a rear view in which a felt fabric (32) is pasted on the rear surface.
A hanging tool (belt loop) (10) is provided on the felt fabric (32).
FIG. 4 is a partially enlarged cross-sectional explanatory view showing a state in which the handle (21) is held by the locking tool (4) that holds the handle (21) of the sickle (2) of the first embodiment.
It shows that the base (29) has a laminated structure composed of two substrates (3) and (31), and the felt fabric (32) is pasted on the back surface thereof.
The locking member (4) is a material whose elasticity is adjusted, and the engaging portion (43) is urged in the direction of the base (29), and preferably in the direction of the arrow (94). Spring structure.

The arrow (94) indicates the direction in which the guide piece (44) moves slightly when engaging the handle (21) of the sickle (2), and the arrow (93) is biased and always applied with force. The movement when the handle (21) enters is shown on the contrary.
This locking tool (4) holds the handle (21) of the sickle (2) with its angle and restoring elastic force.
The locking tool (4) is provided with a locking tool hole (41) to reduce weight and adjust elasticity.

FIG. 5 is a partial side view of the holding case for explaining the sickle insertion port of the sickle holder embodiment 1. FIG. It is the figure which showed the state which visually recognized the holding case (7) from the right side surface.
The holding case (7) is a cylindrical body that protects the blade plate and blade of the sickle (2).
FIG. 6 is a partial plan view of the holding case for explaining the sickle insertion port of the sickle holder embodiment 1. FIG.
The holding case (7) was provided with a bent portion (71) that opened outward and a bent portion (72) that was easy to insert with a slight thickness so that the blade could be easily inserted and removed.
The holding case (7) is provided with an inclined hole (73) that is inclined downward as it goes rearward and that is inclined laterally to the surface side inside the cylindrical shape. The inclined structure is formed in accordance with the characteristics of the sickle dedicated to the right blade. By providing the inclined hole (73), the blade plate and the sharp blade of the sickle are prevented from being lost by hitting the hole wall.
In addition, since the holding part (7) has a cylindrical shape, liquid and dust do not accumulate, and rust and deterioration are unlikely to occur, and both the sickle (2) and the sickle holder (1) can be used for a long time. ing.

In Example 1, the holding case (7) was prepared by deforming and molding a synthetic resin pipe having a thickness of 5 mm.
Although the hardness is weaker than that of the sickle blade, the sickle blade and the holding case (7) do not come into contact with each other inside the holding case (7).

FIG. 7: is a top view which shows the hook (belt threading) (10) with which the sickle holder Example 1 is similarly equipped.
The sickle holder is usually carried on a person's right side. The hanging tool (belt threading) (10) is made of a wide cloth and is inclined at the substantially central part of the back surface (96) of the base (29), and the rear part is fixed to the base (29). By providing a through hole (11) in the tool (belt threading) (10), it is used through the belt of the user.
The shape of the through-hole (11) is preferably a shape that matches the wearer's wearing part, and a structure that can be completely fixed when worn (a structure that does not drip) is desirable.

FIG. 8 is a plan view for explaining the structure of the safety device, showing a metal plate before molding the support portion of the safety device similarly provided in the sickle holder embodiment 1, and FIG. FIG. 10 is a schematic explanatory view showing a state in which a curved slide bar end (57) is positioned rearward without holding the sickle handle, and FIG. 10 is a perspective view of the safety device. Although the handle is not shown in the figure, the curved slide bar end (57) is positioned in front of the handle (21) of the sickle (2), and the operation knob (59) is engaged with the recess. It is explanatory drawing which shows the state which has stopped.

FIG. 8 shows a thing before processing the plate (52) of the safety device (5), and shows that the operation knob part hole (55) having a substantially concave shape is provided.
The safety device (5) can process the plate (52) provided with a substantially concave operation knob hole (55) on a cubic base (51), and can move the operation knob (59) on the upper part. In this way, a circular rod through hole (53) is provided, and a substantially U-shaped support portion (54) is provided at the lower part.
The substantially concave hole drilled in the metal plate (52) is curved and formed at the upper edge of the circular rod passage hole (53) with two notches in the middle. Will do.

The safety device (5) includes a support member (54) in which a rod through hole (53) is formed on the upper portion and a substantially square-shaped support portion (54) is formed on the lower portion, which is attached to a height-adjusting cubic base (51). A slide bar (56) serving as a hook that is pulled and biased rearward in the lateral direction is attached to the rod through hole (53).
The slide bar (56) of the safety device (5) is provided with a washer (6), a helical spring (61), an adjustment nut (62), an adjustment nut (63), and a stopper (64) at the rear part. ing.
The adjustment nut (62) (63) can be rotated in the direction of the arrow (9) and can be easily stopped at the desired position, so that the elastic force of the spring (61) can be adjusted, regardless of gender. The safety device (5) can be operated with one hand.

9 shows a state in which the safety device (5) is not applied. By moving the operation knob (59) as indicated by arrows (90), (91), (92), the slide bar end (57 ) Comes into contact with the sickle handle (21) and is fixed, and the safety device (5) can be applied as shown in FIG.
The arrow (90) is moved by the user in a straight line, the arrow (91) is rotated by the user, and the movement of the arrow (92) is automatically fixed by the elastic force of the spring (61).
The safety device will not come off unless it moves against the spring (61) as shown by arrows (92) and (91).

FIG. 11 also shows a sickle holder according to a first embodiment, and is a front view illustrating a state in which the sickle is loaded in the holder and held by the safety device. It is explanatory drawing which described the attachment angle with a fastener.
The locking tool (4) is provided with an inclination of about 4 degrees downward to the horizontal line indicated by the angle line (87) in FIG. 11, and the holding case (7) is indicated by the angle line (88) in FIG. As shown in the figure, it is configured to have an inclination of about 14 degrees that rises to the right with respect to the horizontal line.

When the attached sickle (2) is pulled out, the initial movement is designed so as to come out only in a certain direction in the direction of the arrow (89) in FIG.
When inserting, there is some freedom in the first direction, but when it is guided and inserted into the holding case (7), it is finally controlled in the direction opposite to the arrow (89).
It is necessary to pull upward from the holding case (7), and from the locking tool (4), it is necessary to pull downward, and the harmony point direction is in the direction of the arrow (89). This is because it was set.
The sickle will not come out unless it is in the middle of the handle (21) and pulled out in the direction of the arrow (89).
This “knack” in the attaching / detaching direction guarantees the safety of handling the sickle holder (1).
The arrow (89) indicates the direction and position when the sickle (2) is pulled out from the sickle holder (1), and the sickle cannot be pulled out unless it is pulled out in the direction of the arrow (89) from the position of the arrow (89).
For example, if the peripheral part of the hole (24) is pulled out by hand, it will not come out, and it will not come out from the base part of the sickle blade. The structure is such that it can be removed only from the arrow (89).

The above embodiments are merely examples, and dimensions, materials, shapes, and the like are not strictly limited thereto.
The present invention can be applied to various sickles regardless of the size, and changes in material, changes in dimensions, and the like are design change matters expected by the present inventors.

  The present invention is a sickle holder (1) intended to be able to safely carry and store the sickle (2). It can be used as a sickle holder of various sizes, and can be used as a tool holder with a long handle.

1 Sickle holder 2 Sickle 21 Handle 24 Hole 25 String 26 Fluorescent tape 29 Base 3 Substrate (base layer)
31 Substrate (base layer)
32 Felt fabric 4 Locking tool 41 Locking tool hole 42 Fixing part 43 Engaging part 44 Guide piece 5 Safety device 51 Stand 52 Plate 53 Bar through hole 54 Supporting part 55 Operation knob hole 56 Slide bar 57 Slide bar end 58 Slide Bar end 59 Operation knob 6 Washer 61 Spring 62 Adjustment nut 63 Adjustment nut 64 Stopper (Split pin)
7 Holding case 71 Bending portion 72 Bending portion 73 Inclined hole 10 Hook (belt thread)
11 Through-hole 87 Angle line 88 Angle line 89 Arrow 9 Arrow 90 Arrow 91 Arrow 92 Arrow 93 Arrow 94 Arrow 93 Arrow 94 Arrow 95 Front surface 96 Back surface 97 Washer 98 Bolt 99 Nut

Claims (4)

A sickle holder comprising the following base (29), a locking tool (4), a safety device (5), and a holding case (7).
(A) The base (29) is provided with a hanging tool (10) that can be attached to the body and is composed of a hard plate having a size corresponding to the sickle (2) to be attached.
(B) The locking tool (4) is provided with an upper right slope on the upper surface (95) of the base (29), and has a fixing part (42) and a sickle handle (21). A structure of a curved leaf spring comprising a substantially semicircular engaging portion (43) and a substantially / character-shaped guide piece (44) which are detachably locked.
(C) The safety device (5) is provided near the base of the blade of the sickle (2) on the surface (95) of the base (29) and is slid and biased rearward in the lateral direction (56) A hook structure consisting of
(D) The holding case (7) has a cylindrical structure in which the lower part of the surface (95) of the base (29) is provided with an upward slope.
A sickle holder comprising the following base (29), a locking tool (4), a safety device (5), a holding case (7), and a hanging tool (10).
(A) The base (29) is provided with a hanging tool (10) that can be attached to the body, and has a structure corresponding to the sickle (2) to be attached and is composed of a laminated hard plate having a substantially L-shape in front view.
(B) The locking device (4) is provided with an upper right slope (95) on the upper surface (95) of the base (29), and has a flat fixed portion (42) and a sickle handle from the left. (21) comprises a substantially semicircular engaging portion (43) for detachably locking and a substantially / character-shaped guide piece (44), and the substantially semicircular engaging portion (43) Curved leaf spring structure biased in the closing direction.
(C) The safety device (5) is provided near the base of the blade of the sickle (2) on the surface (95) of the base (29). ), And a rod bar (53) having a curved tip is pulled backward in the horizontal direction to urge the sickle (2) handle (21).
(D) The holding case (7) is provided with an upwardly inclined slope (73) at the lower part of the surface (95) of the base (29), and an inclined hole (73) inclined to the surface side. A cylindrical structure provided with a bent portion (71) and a bent portion (72) on the left and right.
(E) A structure in which the hanging tool (10) is made of a wide cloth and is inclined at a substantially central portion of the back surface (96) of the base (29) and provided with a through hole (11).
The locking device (4) is provided with an inclination of about 4 degrees downward to the right with respect to the horizontal line, and the holding case (7) is provided with an inclination of about 14 degrees with an upward movement to the horizontal line. The sickle holder according to any one of claims 1 and 2.
  The sickle holder according to any one of claims 1 to 3, wherein the base (29) is provided with a fabric (32) on a back surface (96) thereof.