JP6799324B2 - Tool holding device - Google Patents

Description

The present invention relates to a tool holding device for holding a tool on a belt.

Construction and electrical field workers attach holders such as carabiners and insertion cylinders to belts to carry tools such as pliers, hammers, and nippers, and engage and hold the tools in the holders. Since it is difficult to carry all the tools, the necessary tools are prepared according to the work content, and a holder for holding the tools is attached to the belt.
As a device for holding this type of tool, in the tool holder tool disclosed in Patent Document 1, a plurality of engaging portions having an opening portion released upward and extending in the vertical direction are provided on one side thereof. A holder portion in which a base plate and an insertion portion that is detachably inserted into the engagement portion from the opening portion are projected toward the back surface side, and the insertion portion is inserted into the engagement portion to insert the insertion portion into the base plate. It is provided with a holder portion that is supported by the tool and holds the tool (claim 1).

Further, the carabina tool holder disclosed in Patent Document 2 is a carabina tool holder having an annular attachment for holding a tool or the like and a belt attachment portion for fixing to a worker's belt, and the annular attachment is the annular attachment. The belt attachment portion has two slits through which a belt having an opening on one side passes, and the vicinity of the opening, which has a partial gap in the circumferential direction, a gate rotatably attached to the gap, and a straight portion. The annular attachment has a stopper for preventing the belt from coming off, and an annular attachment fixing portion between two slits through which the belt is passed. The annular attachment has the annular attachment of the belt attachment portion at the straight portion. It is fixed to the tool fixing portion (claim 1).

Japanese Unexamined Patent Publication No. 2005-335030 JP-A-2016-179528

In the former conventional technique, the holder portion can be easily attached to and detached from the base plate, but it is difficult to prevent unintentional detachment, and it is difficult to attach the base plate to the belt.
In the latter conventional technique, it is easy to attach the belt attachment portion of the carabiner tool holder to the belt, but it is difficult to prevent unintentional detachment, and various holders are replaced at specific parts of the belt. It is complicated to wear it.

An object of the present invention is to provide a tool holding device capable of solving such problems of the prior art.
An object of the present invention is to provide a tool holding device capable of freely and securely attaching various holders by detachably attaching a locking body on the back surface of the holder to a fitting attached to a belt. And.

Specific means for solving the problem in the present invention are as follows.
First, a mounting tool S having a belt mounting portion S1 for inserting the belt B on the back surface portion and a fitting portion S2 for mounting the holder H on the front portion, and the mounting tool S provided on the back surface of the holder H. A tool holding device having a locking body 3 that is detachably engaged with the fitting portion S2 of S.
The mounting tool S includes a base body 4 having a belt mounting portion S1 formed on the back surface portion and a fitting portion S2 having a fitting portion S2 into which the locking body 3 of the holder H can be fitted from above on the front portion, and the back of the base body 4. The middle base 5 which is mounted on the front surface of the wall and forms the back surface of the fitting portion S2 and sets the lower limit position of the locking body 3 of the fitted holder H, and the middle base 5 which is arranged in the base body 4 and fitted. It is characterized by having an engaging member 6 that engages with the locking body 3 of the holder H in a detachable manner to prevent the locking body 3 from coming off.

Secondly, the locking body 3 of the holder H is characterized in that a locked portion 3A that engages with the engaging member 6 is formed on the left and right edges of the plate material.
Third, the engaging member 6 is arranged between the back wall of the base body 4 and the middle base 5, and penetrates the middle base 5 and projects to the fitting portion S2 to engage the locking body 3. It is characterized by having an engaging portion 6A that engages with the stop portion 3A and an operating portion 6B that protrudes outward from the fitting portion S2 and is capable of retracting the engaging portion 6A.

Fourth, the engaging member 6 penetrates the middle table 5 and projects to the fitting portion S2 when the engaging portion 6A is engaged with the locked portion 3A of the locking body 3. It is characterized by having a cracking portion 6C that cracks the back surface of 3.
Fifth, the locking body 3 of the holder H is characterized in that a belt hole portion 3B through which the belt B can be inserted is formed on the central side of the plate material.

According to the present invention, the holder can be freely and securely attached to the attachment attached to the belt.
That is, in the invention according to claim 1, the mounting tool S is mounted on the front surface of the back wall of the base body 4 forming the belt mounting portion S1 and the fitting portion S2, and the back surface of the fitting portion S2. The middle base 5 that sets the lower limit position of the locking body 3 of the holder H that is formed and fitted in the base body 4 and the locking body 3 that is fitted in the base body 4 are engaged and disengaged to prevent them from coming off. Since it has the engaging member 6, the holder H can be freely and securely attached to the attachment S attached to the belt B.

In the invention according to claim 2, since the locking body 3 of the holder H has the locked portion 3A formed on the left and right edges of the plate material to engage with the engaging member 6, the holder H is attached to the fitting S. It can be installed securely.
According to the third aspect of the present invention, the engaging member 6 penetrates the middle table 5 and projects to the fitting portion S2 to engage with the locked portion 3A of the locking body 3, and the fitting portion S2. Since it has an operating portion 6B that protrudes further outward and can retract the engaging portion 6A, the locking body 3 can be reliably prevented from coming off in the fitting portion S2, and the retaining portion can be easily released.

According to the fourth aspect of the present invention, since the engaging member 6 has a repressing portion 6C that projects to the fitting portion S2 and represses the back surface of the locking body 3, rattling of the locking body 3 can be prevented in the fitting portion S2.
In the invention according to claim 5, since the locking body 3 of the holder H is formed with a belt hole 3B through which the belt B can be inserted on the central side of the plate material, it is attached to the belt B independently without the attachment tool S. be able to.

It is a perspective view of the holder attached state which shows the embodiment of this invention. It is a front view of the holder attached state. It is a front view of the state where the holder and the fitting are separated. It is an exploded perspective view of the tool holding device. It is a side view of the holder attached state. It is a top view of the holder mounted state. FIG. 5 is a cross-sectional view taken along line XX of FIG. It is a cross-sectional view taken along the line YY of FIG.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
In FIGS. 1 to 8, the tool holding device 1 is attached to a belt B wound around the waist of an operator, has a belt attachment portion S1 through which the belt B is inserted in the back portion, and is fitted to attach the holder H to the front portion. It has a mounting tool S having a portion S2 and a locking body 3 provided on the back surface of the holder H and engaged with the fitting portion S2 of the mounting tool S in a detachable manner.

The holder H is a flat plate-shaped plate material fixed to the back surface of the carabiner, and the carabiner serves as a holding body H1 for carrying and holding a tool, and the plate material serves as a locking body 3 and protrudes on the left and right edges of the plate material. A locked portion 3A having a shape is formed, and a belt hole portion 3B through which the belt B can be inserted is formed on the central side of the plate material.
The carabina as the holding body H1 can be fitted with a ring when the tool such as pliers, hammers, nippers has a ring, and is inserted when directly holding the tool such as pliers, hammer, nippers. The cylinder is fixed to the front side of the locking body 3 as the holding body H1. If it is desired to hold other tools, the holding body H1 that can store the tools is fixed to the locking body 3. Therefore, a plurality of types of holders H having different holding main bodies H1 are prepared and can be freely mounted on the mounting tool S.

By forming the belt hole portion 3B in the locking body 3, the holder H can be attached to the belt B independently regardless of the attachment S, and when dedicated to the tool holding device 1, the belt hole portion 3B Can be omitted.
The mounting tool S is roughly classified into three members: a base body 4, a middle base 5, and an engaging member 6.

In the base body 4, the left and right side walls 4b project forward from the left and right ends of the flat back wall 4a, the short front wall 4c protrudes inward from the front ends of the left and right side walls 4b, and the space between the left and right short front walls 4c is released. The base body 4 has a substantially C-shape in a plan view.
A belt attachment portion S1 is formed on the back wall 4a of the base body 4 by two vertically long belt insertion holes, and a pair of upper and lower stop holes 4e are formed at the boundary portion with the left and right side walls 4b at the left and right ends. There is. Further, a hanging ring portion 4f is provided at the lower end of the back wall 4a.

By mounting the middle base 5 on the front surface of the back wall 4a, the space on the front side of the middle base 5 becomes a fitting portion S2 into which the locking body 3 of the holder H can be fitted from above.
As shown in FIGS. 3 and 4, the middle base 5 has a front wall 5a, left and right side walls 5b, upper and lower walls, and the like, and a pair of left and right upper stop pieces 5e and a lower hook piece 5f are attached to the rear ends of the left and right side walls 5b. Is provided, and these stop pieces 5e and lower hook pieces 5f are inserted into the upper and lower stop holes 4e of the back wall 4a of the base body 4 and welded, and the middle base 5 is fixed to the base body 4 by caulking or the like.

The lower portion of the front wall 5a of the middle table 5 is cut up and bent forward and upward, and a receiving portion 5g for setting the lower limit position of the locking body 3 of the holder H is formed at the lower end of the fitting portion S2. Further, a window 5k is formed in the upper center of the front wall 5a of the middle platform 5, and a slit 5m is formed in the left and right side edges between the receiving portion 5g and the window 5k.
There is a space between the back wall 4a of the base body 4 and the front wall 5a of the middle platform 5, and the engaging member 6 is arranged in this space. The engaging member 6 is formed by bending a spring plate into a U shape, has a back portion that abuts on the back wall 4a and a front portion that abuts on the back surface of the front wall 5a, and has a substantially U shape in front view. It has become.

The reason why the engaging member 6 is substantially U-shaped in front view and the distance between the left and right arms is wide is to prevent the belt B from being inserted into the belt mounting portion S1 of the back wall 4a of the base body 4. is there.
In the engaging member 6, engaging portions 6A projecting forward are formed at both left and right ends of the front portion, repression portions 6C are formed at the left and right centers of the front portion, and operation portions 6B are formed at the lower portion of the front portion. Has been done.
The engaging portion 6A is formed by bending the side end protrusion of the spring plate forward, and the protruding height increases from the upper part to the lower part, and the upper part is formed in the left and right slits 5 m of the front wall 5a of the middle base 5. It is inserted, and the lower part penetrates the slit 5 m and protrudes to the fitting portion S2, and can be engaged with the locked portion 3A of the locking body 3 inserted into the fitting portion S2 from above, and is engaged with the locked portion 3A. The locking body 3 is prevented from coming off by engaging with.

The operation portion 6B is formed by bending the front lower portion of the spring plate, passes below the receiving portion 5g of the front wall 5a of the middle table 5, and projects outward from the fitting portion S2. When the portion 6B is pushed, the front portion of the engaging member 6 is elastically moved to the rear side, and the engaging portion 6A engaged with the locked portion 3A can be retracted, and the locked portion can be retracted. It is possible to engage / disengage the 3A and the engaging portion 6A.

The repression portion 6C has a tongue-shaped portion formed in the front center of the spring plate and is bent so as to project forward in a mountain shape, and protrudes into the fitting portion S2 from the window 5k of the middle table 5.
The suppression portion 6C is pushed away when the locking body 3 is inserted into the fitting portion S2, and when the locking body 3 is inserted into the fitting portion S2, the back surface of the locking body 3 is suppressed and engaged. The stop body 3 can prevent rattling and can also give resistance to coming off from the fitting portion S2.

In the mounting tool S, the engaging member 6 is arranged in the middle table 5, and the left and right engaging portions 6A of the engaging member 6 are inserted into the left and right slits 5m of the front wall 5a of the middle table 5. Is inserted into the base body 4, and the stop piece 5e and the lower hook piece 5f of the middle base 5 are engaged with and fixed to the pair of upper and lower stop holes 4e of the back wall 4a of the base body 4.
In this state, in the mounting tool S, the engaging portion 6A of the engaging member 6 protrudes into the fitting portion S2 from the slit 5m, the repression portion 6C protrudes into the fitting portion S2 from the window 5k, and the operating portion 6B of the receiving portion 5g. It passes below and protrudes to the outside.

When the locking body 3 of the holder H is fitted into the fitting portion S2 in this state from above, the locking body 3 pushes the engaging portion 6A while the left and right side portions are guided by the left and right short front walls 4c. While descending. Further, the locking body 3 is lowered until the left and right halfway portions push away the oppressing portion 6C and come into contact with the receiving portion 5g, and the locking body 3 comes into contact with the receiving portion 5g to stop fitting.
When the lower limit position of the locking body 3 is set by the receiving portion 5g, the engaged portion 6A that has been pushed is restored and engages with the locked portion 3A of the locking body 3 to engage with the locking body 3. It is prevented from coming off, and the suppression unit 6C suppresses the back of the locking body 3.

As a result, the holder H is attached to the mounting tool S, and various tools can be suspended and held on the holding body H1. Further, by pressing the operation portion 6B of the engaging member 6, the engagement of the engaging portion 6A and the repression of the repression portion 6C can be released.
The present invention is not limited to the above embodiment, and the shape, configuration, combination, and the like of the members can be changed.

For example, the locking body 3 of the holder H may form one locked portion 3A in the lower left and right half of the plate material, and the middle base 5 may form one slit 5m in the lower left and right half of the plate material. ..
Further, the tolerance of the fitting portion S2 of the base body 4 may be reduced so that the locking body 3 of the holder H can be held without rattling even if the engaging member 6 does not have the oppressive portion 6C.
Further, the belt attachment portion S1 of the base body 4 may have a hook shape that is hooked on the belt B from above.

1 Tool holding device 3 Locking body 3A Locked part 3B Belt hole part 4 Base body 4a Back wall 4b Side wall 4c Short front wall 4e Stop hole 4f Wheel part 5 Middle stand 5a Front wall 5b Side wall 5e Stop piece 5f Lower hook piece 5g Receiving part 5k Window 5m Slit 6 Engaging member 6A Engaging part 6B Operating part 6C Suppressing part B Belt H Holder H1 Holding body S Mounting tool S1 Belt mounting part S2 Fitting part

Claims (5)

A fitting (S) having a belt mounting portion (S1) for inserting the belt (B) on the back portion and a fitting portion (S2) for mounting the holder (H) on the front portion, and the back surface of the holder (H). A tool holding device having a locking body (3) that is provided in the above and is detachably engaged with a fitting portion (S2) of the fitting (S).
The mounting tool (S) is a base in which a belt mounting portion (S1) is formed on the back surface portion and a fitting portion (S2) into which the locking body (3) of the holder (H) can be fitted from above is formed on the front portion. The lower limit position of the locking body (3) of the body (4) and the holder (H) mounted on the front surface of the back wall of the base body (4) to form the back surface of the fitting portion (S2) and fitted. The middle base (5) to be set and the locking body (3) of the holder (H) arranged and fitted in the base body (4) are engaged with each other in a disengaged manner to engage the locking body (3). A tool holding device having an engaging member (6) for preventing the pull-out. The locking body (3) of the holder (H) is characterized in that a locked portion (3A) that engages with the engaging member (6) is formed on the left and right edge portions of the plate material. The tool holding device described in. The engaging member (6) is arranged between the back wall of the base body (4) and the middle base (5), penetrates the middle base (5), and projects to the fitting portion (S2). An engaging portion (6A) that engages with the locked portion (3A) of the stop body (3) and an operating portion (6A) that protrudes outward from the fitting portion (S2) and can retract the engaging portion (6A). 6B) The tool holding device according to claim 2, further comprising. The engaging member (6) penetrates the middle base (5) when the engaging portion (6A) is engaged with the locked portion (3A) of the locking body (3), and the fitting portion (6) is inserted. The tool holding device according to claim 3, further comprising a repressive portion (6C) that projects to S2) and represses the back surface of the locking body (3). The tool according to claim 1, wherein the locking body (3) of the holder (H) is formed with a belt hole portion (3B) through which the belt (B) can be inserted on the central side of the plate material. Holding device.

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