JP2011161548A - Hardware holding implement - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a hardware holding implement allowing a planar member having an area of a certain degree to attract and hold a small hardware such as a bolt, a washer and a nut by magnetic force and easy selection and possession of even the small hardware having a form of the washer, etc. <P>SOLUTION: This hardware holding implement 10 is capable of hooking a holding part 11 for holding the hardware W at a vertical attitude by a suspension member 15. The holding part 11 includes an attracting member 22 having a holding region 11k formed into an iron flat plate shape and fixed with a permanent magnet 23 on a back face side to attract and hold a plurality of hardware in spread states to a surface side by magnetic force. The holding region 11k is formed with grooves continuous in a lateral direction so that cross section of the surface side of the attracting member 22 may be formed into a triangular wave shape and is formed into a non-plane in which unevenness is continuous in the lateral direction. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a hardware holding device, and in particular, to a device that allows a user to easily select a desired type of object from a state in which a small metal object such as a bolt, a washer, or a nut is held together. .

  Conventionally, when working in a bucket of an aerial work platform, it is not possible to prepare all of a wide variety of hardware at the work location, so at least prepare the type of hardware required for work in the bucket For example, directly in a tool bag suspended in a bucket as described in Patent Document 1, or in a waist bag attached to a working belt or a safety belt as described in Patent Documents 2 and 3. Contained.

  However, if a small piece of hardware is stored in the bag as it is, it will not be easy to distinguish it by hand even if it tries to take out the desired type of goods from there, so it must be repeated and confirmed many times. Don't be. In particular, the work on the upper part of the utility pole is more difficult because it is in a state of wearing a rubber glove for high voltage, and for example, it is difficult to grasp it with a metal object such as a washer.

  For this reason, in the bucket in which the operation panel of an aerial work vehicle is installed, when the cover of the operation panel is rotated and opened, the inner surface side of the cover adjacent to the operation panel is a hardware object, etc. It has been proposed to devise such that it can function as a storage case (for example, Patent Document 4).

  Further, as a portable hardware holding tool, a plate-like member (plate) is hooked in a vertical posture so as to be rotatable in an operator's pocket, and a permanent magnet is fixed on the back side of the plate-like member. Thus, when a small metal object is attracted and held by a magnetic force on a plate-like member, and the metal object is selected, it is proposed that the plate-like member can be rotated to be easy to see. (For example, patent document 5).

  In addition, as a similar hardware holding device, by providing a permanent magnet on a plate-like member to be worn on the operator's waist belt or wrist belt, a small hardware can be adsorbed and held on the surface side. Have been proposed (for example, Patent Documents 6 to 8).

JP 2008-174271 A JP 2007-276014 A Utility Model Registration No. 3142434 JP 2004-224465 A JP-A-8-2990375 Japanese Patent Laid-Open No. 2001-314211 JP 2002-343625 A JP 2003-13319 A

  However, the device described in Patent Document 4 cannot be realized unless at least various devices are installed in the bucket or the like, and the lid of the device must be modified and spread. It ’s difficult. Furthermore, in this embodiment, there remains a problem that selection and removal are difficult because the hardware rolls with the movement of the bucket.

  On the other hand, in the hardware holding instrument described in Patent Documents 5 to 8, it is not necessary to modify the apparatus, and the hardware is attracted and held on the surface side of the plate-like member by magnetic force, so that it rolls by movement. There is no inconvenience. However, since the hardware holding device of Patent Document 5 is an obstacle because the rotation shaft is present on the upper side in the horizontal direction of the plate-like member, the hardware held by adsorption on the surface of the plate-like member is It must be picked and removed, and it is difficult to pick with hardware such as a washer. This problem is particularly problematic when wearing high-voltage rubber gloves, such as work on the top of a utility pole.

  From this, in the case of such a hard-to-pick form hardware, it is convenient to take out by sliding the surface of the plate-like member, but there is an obstacle above the wide, the side is The open width is narrow, and it is necessary to take out the desired hardware while avoiding many hardware that does not need to be taken out. Furthermore, in such a hardware holding device, even though it is good to provide a receiving part for hardware falling to the lower side, as proposed to attach a net to the side that is the only takeout side, Such a problem is not even assumed.

  In addition, this problem is the same in the hardware holding devices of Patent Documents 6 to 8, and in the case of a plate-shaped member having a small area, it does not matter so much, but it cannot hold a lot of hardware, to some extent. In the case of adopting a plate-like member having a large area, similarly, it is necessary to slide the surface of the desired hardware while avoiding many hardware that does not need to be removed, and the workability is poor. .

  Accordingly, an object of the present invention is to provide a hardware holding tool that allows a hardware to be attracted and held by a magnetic force to a plate-like member having a certain area, and that even a small hardware such as a washer can be easily taken out. Yes.

  An invention of a hardware holding device that solves the above problems is a hardware holding device that has a holding portion that holds a small hardware so as not to move, and the holding portion is a state in which a plurality of the hardware are spread on the surface side. It is formed in a flat plate shape having a holding region that is attracted and held by magnetic force, while the holding region is formed by a plurality of convex shapes protruding outside inside the outer peripheral edge and is non-planar. It is a feature.

  In this invention, small metal objects such as screws, nuts and washers can be temporarily held by adsorbing magnetically in the surface of the holding area of the flat plate-shaped holding part, and the hardware is the surface of the holding area. The inside can be slid while being adsorbed (slid) and separated from the surface from the top of the convex shape.

  Thus, according to the present invention, a small metal object can be adsorbed and held on the surface of the flat plate-shaped holding part by magnetic force, and the metal object can be slid on the surface as it is from a plurality of convex top parts. Since they can be separated and taken out, the desired hardware can be taken out from the adjacent convex tops without avoiding many hardwares that do not need to be taken out. Therefore, a plurality of hardware can be adsorbed and held in a state where they are spread on the surface side, and various operations can be performed by easily taking out a small hardware such as a washer.

BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows the whole structure of 1st Embodiment of the hardware holding tool which concerns on this invention, (a) is the front view, (b) is the side view, (c) is the top view. It is a side view which shows the state at the time of the use. It is a top view which shows the whole structure of 2nd Embodiment of the hardware holding tool which concerns on this invention. It is a partially expanded side view which shows the principal part structure of 3rd Embodiment of the hardware retainer which concerns on this invention.

  As an embodiment of the present invention, as in the above problem solving means, a hardware holding device having a holding portion for holding a small hardware so as not to move, wherein the holding portion has a plurality of the hardware on the surface. The holding region is formed in a flat plate shape having a holding region that is attracted and held by magnetic force in a state of being spread to the side, and the holding region is formed in a non-planar shape by forming a plurality of convex shapes protruding outward inside the outer peripheral edge. In addition to having the basic configuration as described above, the following configuration may be provided.

  Here, the hardware holding device may be provided with a hanging portion that supports the holding portion in a state of being hung at a desired position. In this case, a desired place such as a work place or an operator's belt may be provided. A holding part is suspended by a hanging part at a position to temporarily hold a small hardware such as a screw, a nut or a washer, and can be taken out and used as necessary.

  As a first form, the holding region of the holding part may be formed in a non-planar shape in which irregularities are continuous in a horizontal direction or a vertical direction so that a cross section thereof has a triangular wave shape or a saw wave shape.

  In this configuration, a small metal object can be adsorbed and held by magnetic force in an uneven inclined surface (one slope of a triangular wave shape or a sawtooth shape in cross section) that is continuous in the horizontal or vertical direction within the surface of the holding region, The hardware can be separated and removed simply by sliding in the direction from the inclined surface toward the top.

  As a second form, the holding region of the holding unit may be formed in a non-planar shape with a protruding shape arranged in the surface in an aligned state or an unaligned state.

  In this configuration, a small metal object can be adsorbed and held by a magnetic force on one inclined surface of a plurality of protrusion shapes protruding within the surface of the holding region, and the hardware object is separated by simply sliding in a direction from the inclined surface toward the top. Can be taken out.

  As a third mode, in the holding region of the holding portion, the front surface side of the ferromagnetic material is formed in the non-planar surface, and a magnet is disposed on the back surface side of the ferromagnetic material so as to attract and hold the hardware. Magnetic force may be generated.

  In this configuration, the surface side of a ferromagnetic material such as iron is formed in a desired non-planar surface, and a magnet (permanent magnet is preferable, but an electromagnet may be used depending on the working environment) is disposed on the back side thereof. Can be generated in the holding region and can be easily processed.

  As a fourth form, the holding region of the holding portion is arranged so that the rod-shaped magnet is lying on the side, and the corner portion where the rod-shaped magnet extends is an apex angle and the both sides are inclined. It may be formed on the non-planar surface.

  In this configuration, just by laying the rod-shaped magnet on the surface side so that the corners are at the top, both side slopes of the corners can be used as holding regions for holding and holding hardware. Can be produced.

  As a fifth form, the holding unit is provided with a hanging part that supports the holding unit while being hung at a desired position, and the holding unit is rotated in a direction in which the holding region is directed upward from the hung state. It may be freely supported by the suspended portion.

  In this configuration, the holding area for attracting and holding small hardware can be suspended in a vertical posture, and the holding area can be easily confirmed by turning the holding area horizontally.

  As a sixth aspect, the holding portion may be formed with a receiving shape portion protruding from the lower portion of the holding region toward the front surface.

  In this configuration, the receiving shape portion can be provided in the lower portion of the holding region in the vertical posture for attracting and holding small hardware, and it is possible to avoid receiving the hardware falling from the holding region by the receiving shape portion and dropping off. it can.

  As a seventh aspect, the receiving shape portion may be formed in a flat plate shape and may form an auxiliary region for attracting and holding the hardware by a magnetic force on the surface on the holding region side.

  In this configuration, the hardware falling from the holding area can be attracted and held by the magnetic force even in the auxiliary area of the shape portion, and the falling hardware can be reduced.

  As an eighth aspect, the holding portion may be provided with an insertion portion that holds a long object in a standing posture and is continuously provided at a position adjacent to the side of the holding region.

  In this configuration, an insertion part can be provided on the side of the holding area that holds small metal objects by suction, and the insertion part can be held by suction with the magnetic force of the holding area like a long bolt or screwdriver. It is possible to insert and hold long objects that are bothersome and impossible when in a vertical posture.

  As a ninth form, the holding part may be provided with one or more hanging hooks at the lower part of the holding region.

  In this configuration, a hook can be provided at the lower part of the holding area for attracting and holding small hardware, and the hook is not limited to a tool, but is a key to which a ring for hanging is connected in a vertical posture. Etc. can be suspended.

  Here, as the hardware holding device, in the case where the hanging portion that supports the holding portion in a state of being hung at a desired position is provided, the hanging portion is provided with one or two places on the upper portion of the holding portion. Supporting the upper portion other than the support portion may be a holding region that is open so as not to hit the metal object that is slid upward in an adsorbed state. In this case, small hardware such as screws, nuts, and washers that are attracted and held by a magnetic force in the plane of the holding area of the holding portion are in the plane direction while being held in the plane of the holding area. If the holding area is open to the side or the lower side, slide the hardware that has been adsorbed from it. This configuration may also be applied to a case where the holding region is a non-planar surface (continuous in a planar shape).

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. 1 and 2 are views showing a first embodiment of a hardware holding device according to the present invention.

  In FIG. 1, a hardware holding device 10 is a flat plate-shaped main body (having a holding region 11 k having an area on the surface side where a plurality of small hardware such as screws, nuts, and washers can be held in an expanded state. (Holding part) 11 and the lower part of the main body part 11 are connected so as to have the same width, protrude from the surface side of the holding region 11k, and are formed to have a cross-sectional shape with the tip side facing upward. The shape portion 12, the insertion portion 13 formed in a cylindrical shape with a bottom and continuously provided at a position adjacent to the side of the body portion 11, and the insertion portion 13 and the receiving shape portion 12 (the body portion 11 ) And a hanging hook 14 formed in a hook shape in which a tip end side is bent upward after being lowered from the continuous position.

  In this hardware holding instrument 10, through holes (suspended portions) 21 are opened at two places on both sides of the upper portion of the main body portion 11. For example, as shown in FIG. By inserting and supporting the portion 15a, the main body portion 11 is suspended and supported in a vertical posture. The suspension member 15 is curved so that one end portion 15a has an inner diameter larger than the distance from the upper end of the main body portion 11 to the through hole 21, and the other end portion 15b is an edge of a bucket of an aerial work vehicle. It is formed in a U shape so that it can be hooked on B. For this reason, the hardware holding instrument 10 can suspend the main body 11 from the suspension member 15 to the edge B of the bucket of the aerial work platform. It can be moved to a horizontal position. Here, the number of through holes 21 is not limited to two, and may be three or more. Needless to say, if there is no problem even if the through hole 21 is swung, it may be one.

  The hardware holding instrument 10 includes the main body 11 by fixing the permanent magnet 23 to the back side of the adsorption member 22 in which a ferromagnetic material such as iron is formed in a flat plate shape. Thus, the entire surface on the surface side of the adsorption member 22 can be adsorbed and held by a small metal object such as a screw, a nut or a washer. The main body portion 11 is formed in a frame shape so that the back surface side is fitted and fixed with the permanent magnet 23, while the main body portion 11 is formed in a shape in which the adsorbing member 22 covers the area other than the formation position of the through hole 21 on the front surface side. It is designed to be adhered and fixed to the surrounding frame shape. The main body 11 can be easily processed so that the adsorbing member 22 such as iron has a desired surface shape, and can be easily manufactured by simply fixing a flat plate-shaped permanent magnet 23 on the back side thereof. be able to.

  In addition, the main body 11 is formed by engraving a groove having a triangular cross section on the surface side of the adsorption member 22 so as to be continuous in the lateral direction, so that a plurality of convex shapes protrude outward (front side) inside the outer peripheral edge. As described above, the vertical cross section is formed in a triangular wave shape (convex shape) (unevenness is formed in a non-planar shape continuous in the horizontal direction), and the inclined surface on the surface side of the holding region 11k of the adsorption member 22 A small metal object is attracted and held by the magnetic force of the rear permanent magnet 23 on 22a. Needless to say, the surface side of the adsorbing member 22 may be formed in a sawtooth shape, but may have another different shape, and may be formed in a non-planar shape.

  Thereby, as shown in FIG. 2, the hardware holding device 10 is provided for each inclined surface 22 a of the adsorption member 22 on the surface side of the main body portion 11 suspended in the vertical position on the edge B of the bucket of the aerial work vehicle, for example, The washer W can be attracted and held by magnetic force, and the washer W is slid toward the top 22b (the valley is shown by 22c) of the upper or lower inclined surface 22a while being pressed by the fingertip. It can be picked in a state of floating from the inclined surface 22a, and can be easily taken out even when wearing rubber gloves.

  At this time, the hardware holding device 10 can rotate the main body 11 from the suspended state to the near side to bring the hardware holding area 11k into a horizontal posture, and a washer W or the like for holding the suction member 22 by suction. It is possible to operate so that the hardware can be easily confirmed and visually selected.

  Further, even when a hardware such as a washer W attracted to and held by the main body 11 is taken out or dropped when the main body 11 is rotated, the hardware holding device 10 holds the holding region 11k of the main body 11. It is possible to reduce the receiving shape portion 12 located below the front side of the receiving and dropping.

  Furthermore, in the case of a long bolt or the like, the size and weight of the hardware that can be attracted and held in the holding area 11k of the main body 11 depends on the magnetic force of the permanent magnet 23 on the back side. A cylindrical insertion part 13 is prepared at a position adjacent to the main body part 11. Therefore, the bolt or the like can be held without any hindrance in the posture that is inserted and inserted into the insertion portion 13, and can be held without difficulty. Can be used by picking the end. Needless to say, the insertion portion 13 may be used to insert and hold a driver tool or the like as well as a long hardware.

  Moreover, since the hook 14 is prepared in the lower part of the main-body part 11 or the insertion part 13, the hardware holding instrument 10 can also suspend the key etc. which the ring for suspension etc. are connected. .

  As described above, in this embodiment, regardless of the presence or absence of an operation panel or the like in the bucket of an aerial work vehicle, the hardware holding device 10 is suspended from the bucket, and a small hardware such as a washer W used for work is main body. The holding area 11k of the portion 11 can be attracted and held by magnetic force, and by using the inclined surface 22a of the attracting member 22 as necessary, even a small metal object such as a washer W can be picked up easily with rubber gloves. Can do.

  Next, FIG. 3 is a figure which shows 2nd Embodiment of the hardware holding tool based on this invention. Here, since the present embodiment is configured in substantially the same manner as the first embodiment described above, the same reference numerals are given to the same configurations, and the characteristic parts will be described (in other embodiments described later) The same).

  In FIG. 3, the hardware holding device 30 includes a main body portion 11, a receiving shape portion 12, an insertion portion 13, and a hook 14, and is suspended by a suspension member 15 using a through hole 21 of the main body portion 11. The main body 11 is used in a vertical posture by being hooked on an edge B of a bucket of an aerial work vehicle, and a ferromagnetic material such as iron is flattened in place of the adsorption member 22 of the first embodiment. The permanent magnet 23 is fixed to the back side of the adsorbing member 32 formed in a shape.

  The holding region 11k of the main body 11 has a so-called pyramid shape (protruding convex shape) 33 by engraving a groove having a triangular cross section on the surface side of the adsorption member 32 so as to be continuous in the horizontal direction and the vertical direction. Are protruded in an aligned state (unevenness is formed on a non-planar surface that is continuous in the horizontal direction and the vertical direction), and a small hardware is attached to the inclined surface 33a of the pyramid shape 33 on the back side of the permanent magnet 23. It is designed to be attracted and held by the magnetic force. Needless to say, the surface side of the adsorbing member 32 may be formed in a different shape other than the pyramid shape 33, or may be formed in a random position without being aligned. do it.

  As a result, the hardware holding device 30 applies a washer W or the like by a magnetic force to each inclined surface 33a of the pyramid shape 33 of the adsorption member 32 on the surface side of the main body 11 suspended from the edge B of the bucket of an aerial work vehicle. The washer W can be held by suction, and the washer W is lifted from the inclined surface 33a of the adsorption member 32 by sliding toward the top 32b of the inclined surface 33a not only upward and downward, but also laterally. It can be picked up easily and can be easily taken out even with rubber gloves.

  As described above, in this embodiment, in addition to the operational effects of the first embodiment, a small hardware such as a washer W sucked and held in the holding region 11k of the main body 11 can be easily picked without limitation in the direction of shifting. The workability can be further improved.

Next, FIG. 4 is a figure which shows 3rd Embodiment of the hardware holding tool based on this invention.
In FIG. 4, the main body 41 of the hardware holding device 10 does not fix the permanent magnet 23 on the back side of the attracting members 22 and 32 as in the first and second embodiments, but has a square cross section in the holding region 11 k. By arranging a plurality of the rod-shaped permanent magnets 43 in a lying posture, the corners of the permanent magnets 43 can be arranged in a non-planar state with the apex (vertical angle) 43b, and the top of the permanent magnets 43 A small metal object such as a washer W is attracted and held by the own magnetic force on the inclined surfaces 43a on both sides of 43b.

  Thus, the main body 11 simply holds the bar-shaped permanent magnet 43 in a state where it is laid on the surface side so that the corners become the tops 43b, and holds the hardware on both side inclined surfaces 43a of the corners. The holding region 11k can be configured and can be easily processed and manufactured.

  As described above, in the present embodiment, in addition to the operational effects of the first embodiment, it can be manufactured more inexpensively and easily.

  Here, in the above-described embodiment, the case of hanging on the edge B of the bucket of an aerial work vehicle will be described as an example, but the present invention is not limited to this. For example, it may be hung on an operator's belt or the like. Needless to say.

  Furthermore, the holding region 11k of the main body 11 is not limited to a non-planar shape having a convex cross section, and may be formed on a smooth flat surface. You may make it possible to take out the metal object slid in a state, without striking. However, in this case, it is preferable to configure as in the above-described embodiment because it interferes when other hardware slides.

  Further, the receiving shape portion 12 may be formed in a shape that extends to the front side while being in a flat plate shape, and a flat permanent magnet may be attached to the upper surface of the receiving shape portion 12 to serve as an auxiliary region that attracts and holds the hardware by magnetic force. In this case, the hardware falling from the holding area 11k can be attracted and held by the magnetic force in the auxiliary area on the upper surface of the receiving shape portion 12, and the falling hardware can be reduced.

  Although one embodiment of the present invention has been described so far, it is needless to say that the present invention is not limited to the above-described embodiment, and may be implemented in various forms within the scope of the technical idea.

  10, 30... Hardware holding device 11, 41... Main body 11 k. Holding area 12... Receiving shape 13 .. Insertion portion 14... Hook 15. …… Adsorption member 22a …… Inclined surface 23, 43 …… Permanent magnet 33 …… Pyramid shape 33a, 43a …… Slope W …… Washer

Claims (10)

A hardware holding device having a holding portion for holding small hardware so as not to move,
The holding part is formed in a flat plate shape having a holding area that is attracted and held by a magnetic force in a state where a plurality of the metal objects are spread on the surface side, and the holding area protrudes outside inside the outer peripheral edge. A hardware holding instrument, wherein a plurality of convex shapes are formed to be non-planar.   The said holding | maintenance area | region of the said holding | maintenance part is formed in the non-planar which an unevenness | corrugation continues in a horizontal direction or a vertical direction so that a cross section may become a triangular wave shape or a sawtooth wave shape. Hardware holding equipment.   2. The hardware holding device according to claim 1, wherein the holding region of the holding portion is formed in a non-planar shape with a protrusion shape arranged in a surface in an aligned state or a non-aligned state.   The holding region of the holding part is configured such that the front surface side of the ferromagnetic material is formed in the non-planar surface and a magnet is disposed on the back surface side of the ferromagnetic material to generate a magnetic force for attracting and holding the hardware. The hardware holding instrument according to claim 2 or 3, wherein   The holding area of the holding portion is formed on the non-planar surface such that a rod-shaped magnet is laid down and arranged such that the corners of the rod-shaped magnet extend as apex angles and both sides are inclined. The hardware holding device according to claim 2, wherein It has a hanging portion that supports the holding portion in a suspended state at a desired position,
The hardware holding device according to any one of claims 1 to 5, wherein the holding portion is supported by the hanging portion so as to be rotatable in a direction in which the holding region is directed upward from a suspended state. .   The hardware holding device according to any one of claims 1 to 6, wherein the holding portion is formed with a receiving shape portion that protrudes from the lower portion of the holding region toward the front surface.   8. The hardware holding device according to claim 7, wherein the receiving shape portion is formed in a flat plate shape, and forms an auxiliary region on the surface on the holding region side to adsorb and hold the hardware by a magnetic force. .   The said holding | maintenance part is connected in the adjacent position of the side of the said holding | maintenance area | region with the insertion part hold | maintained in the attitude | position which inserted the long thing upright, The one of Claim 1 to 8 characterized by the above-mentioned. Hardware holding equipment.   10. The hardware holding device according to claim 1, wherein one or two or more hanging hooks are disposed in a lower portion of the holding area.

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