JP3119218U - Support - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a support tool capable of preventing rust of a support bar which slidably supports a fixing means for fixing a supported object.
A support tool for supporting a supported object, comprising: a support bar; and a fixing means for fixing the supported object and being slidably supported with respect to the support bar. The portion that abuts on the fixing means is a support formed by a rod-shaped member made of resin. The fixing means is a pair of clamping arms formed by a pair of plate-like or bar-like members that sandwich the support rod from both sides, and a pair of clamping arms that can rotate with respect to each other within a predetermined range with the support rod as a rotation axis. A spring that biases the holding arm in a direction in which one end of the holding arm and the other end approach each other, and the object to be supported may be held between the both ends.
[Selection] Figure 2

Description

  The present invention relates to a support device that supports a supported object, and more specifically, a support device that can prevent rust from being generated on a support rod that slidably supports a fixing means that fixes the supported object. About.

Various supports have been used to support a supported object (supported object).
For example, in a store that sells products such as supermarkets, department stores, personal stores, etc., in order to arrange customer-friendly sheet-like or plate-like advertising media (supported items) that display the price or name of the product Supporting devices that support advertising media have been widely used (see, for example, Patent Document 1).
The support described in Patent Document 1 is “a first support rod, a support means for supporting one end of the first support rod, and a longitudinal direction of the first support rod that is substantially perpendicular to the longitudinal direction of the first support rod. As described above, the second support rod attached to the other end of the first support rod, the first fixing means attached to one end of the second support rod and fixing the object to be supported, and the other of the second support rod And a second fixing means that is attached to the end and fixes the object to be supported (claim 1 of Patent Document 1), and more specifically, “attached to the first fixing rod 23”. Clip 25a, 25b and ... clip 35a, 35b attached to the second fixing rod 33 "(the latter part of paragraph number 0018 of Patent Document 1). Clips 25a and 25b are attached to one fixing rod 23. Clip 25a 25b is for holding a bill (advertisement medium) as a supported object by the biasing force of the spring, and is predetermined along the longitudinal direction of the first fixing rod 23 (the direction of arrow E in FIGS. 1 and 2). It is possible to move within the range ”(the first half of paragraph number 0022 of Patent Document 1) and“ the clips 35a and 35b are attached to the second fixing rod 33. Each of the clips 35a and 35b is provided with a spring. A leaflet (advertisement medium) as a supported object is sandwiched by the force, and can move within a predetermined range along the longitudinal direction of the second fixing rod 33 (the arrow F direction in FIGS. 1 and 2). (Paragraph No. 0024, first half of Patent Document 1).

Registered Utility Model No. 3101897 (Scope of Claim for Utility Model Registration, Paragraph Numbers 0017 to 0025 of Detailed Explanation of the Invention, FIGS. 1 to 4)

In the support described in Patent Document 1, “the first fixing rod 23 is composed of a straight rod-shaped member (made of steel) along a straight line” (paragraph number 0021 first half portion of Patent Document 1) and “first The two fixing rods 33 are composed of straight rod-shaped members (made of steel) along a straight line "(the first half of paragraph number 0023 of Patent Document 1), the first fixing rod 23 and the second fixing rod made of these steel materials. In order to prevent 33 from rusting, the steel material surfaces of the first fixing rod 23 and the second fixing rod 33 were coated or coated so that the steel material surfaces were not in direct contact with air or moisture.
However, when the clips 25a, 25b, 35a, 35b move and rub against the fixing rods 23, 33, the coating or coating applied to the steel material surfaces of the fixing rods 23, 33 is peeled off or damaged. There was a problem that rust was generated on the surface of 33 steel materials.
Therefore, in the present invention, a support bar (sliding bar 23, 33 in Patent Document 1) that slidably supports a fixing means (in Patent Document 1, clips 25a, 25b, 35a, 35b) for fixing the object to be supported. An object of the present invention is to provide a support that can prevent rust. Note that “supporting slidably” means not only that the fixing means is movable (slidable) along the longitudinal direction of the support bars (fixing bars 23 and 33) as described in Patent Document 1, This is a concept including that the fixing means can be rotated or rotated (rotated or the like) around the support rod (fixed rods 23, 33).

The support device of the present invention (hereinafter referred to as “the present support device”) includes a support rod and a fixing means that fixes a supported object and is slidably supported with respect to the support rod. A support for supporting an object to be supported, wherein a portion of the support rod that comes into contact with the fixing means is formed of a resin rod-shaped member.
Here, the “fixing means supported slidably with respect to the support rod” means that the fixing means can move along the longitudinal direction of the support rod (hereinafter referred to as “slide”) as described above. And the fixing means can be rotated or rotated (hereinafter referred to as “rotation”) around the support rod (therefore, in the present invention, the fixing means is relative to the support rod). If the fixing means is not slidable with respect to the support bar and can be rotated, and the fixing means is slidable with respect to the support bar and can be rotated, And any of these three cases.)
Various resins can be used here. For example, polyolefin (for example, polyethylene or polypropylene), polyester (for example, polyethylene terephthalate), polycarbonate, polyamide, polystyrene, vinyl chloride resin, epoxy resin. Examples thereof include melamine resin and phenol resin.
The support includes a support bar and a fixing means, and the fixing means is slidably supported with respect to the support bar. For this reason, the fixing means for fixing the object to be supported can adjust the position with respect to the support bar, and can easily adjust the position of the object to be supported to an appropriate position. In addition, the portion that contacts the fixing means of the support rod may be a resin rod-shaped member (the portion that contacts the fixing means of the support rod may be made of resin, and as will be described later, the portion formed by the resin is hollow. Therefore, the fixing means (clips 25a, 25b, 35a, 35b) are provided on the support bars (fixing bars 23, 33) as in the support described in Patent Document 1. Even if it is supported so as to be slidable, the coating or coating applied to the steel material surface of the support rods (fixing rods 23, 33) does not peel off and rust does not occur on the surface of the support rod. That is, this support tool is a support tool that can prevent the rust of the support bar that slidably supports the fixing means for fixing the object to be supported.

A fixing means is a sandwiching arm formed by a pair of plate-like or rod-like members that sandwich the support rod from both sides, and a pair of sandwiching arms that can rotate with respect to each other within a predetermined range about the support rod as a pivot A spring that biases the holding arm in a direction in which one end of the arm and the other end approach each other, and the object to be supported may be held between the both ends.
A pair of sandwiching arms formed by a pair of plate-like or rod-like members that sandwich the support rod from both sides, and a pair of sandwiching arms that can rotate with respect to each other within a predetermined range about the support rod as a rotation axis, and one of the sandwiching arms A spring for biasing the holding arm in a direction in which the one end and the other end approach each other, and a supported object is held between the both ends (one end of the holding arm and the other end of the holding arm) The fixing means to be used is often used as a fixing means that is slidably supported with respect to the support rod (for example, clips 25a, 25b, 35a, and 35b of Patent Document 1). Such a fixing means has a simple structure and is supported slidably with respect to the support rod. However, when the fixing means slides or rotates with respect to the support rod, the fixing means and the support rod The coating or coating applied to the surface of the support bar due to friction has been peeled off or damaged, and until now, there has been a tendency for rust to occur on the surface of the support bar. For this reason, if the portion of the support rod that contacts the fixing means is formed by a resin rod-like member, the paint or coating applied to the steel surface of the support rod is peeled off. Since rust does not occur on the surface of the support rod, a fixing means having such a pair of sandwiching arms and a spring for biasing it can be used without rust problems.

The support device further includes a support member that slidably supports the support rod, and a portion of the support rod that contacts the support member is formed of a resin rod-shaped member. Also good.
Here, “the support member that slidably supports the support bar” means that the support bar is supported so as to be movable (slidable) along the longitudinal direction of the support bar, and the support member On the other hand, the support bar is supported so as to be rotatable or rotatable (rotating, etc.) about the axis of the support bar (therefore, the support bar is slidable and rotatable with respect to the support member). If the support rod is not slidable and can be rotated with respect to the support member, and if the support rod is slidable and rotatable with respect to the support member, any of the three Including cases).
Various resins can be used as this resin. For example, polyolefin (for example, polyethylene or polypropylene), polyester (for example, polyethylene terephthalate), polycarbonate, polyamide, polystyrene, vinyl chloride resin, epoxy resin, melamine resin Phenol resin etc. can be illustrated.
Thus, the support bar is slidably supported with respect to the support member, so that the position of the support bar with respect to the support member can be adjusted, and thereby the fixing means (that is, the fixing means) supported by the support bar. It is easy to adjust the position of the supported object) to an appropriate position. In this way, the support bar slides and rubs against the support member, so that the paint or coating applied to the steel surface of the support bar may peel off or rust may be generated on the damaged steel surface of the support bar. However, the portion of the support rod that contacts the support member is formed of a resin rod-like member, so that even if the support rod is slidably supported with respect to the support member, it is applied to the steel surface of the support rod. As a result, the paint or coating does not peel off and the surface of the support rod does not rust.

The support rod may include a resin hollow pipe and a metal rod inserted into the hollow pipe.
Various resins can be used for forming the hollow pipe here. For example, polyolefin (for example, polyethylene and polypropylene), polyester (for example, polyethylene terephthalate), polycarbonate, polyamide, polystyrene, chloride A vinyl resin, an epoxy resin, a melamine resin, a phenol resin, etc. can be illustrated.
Thus, since a support bar has a metal (for example, steel material, copper, aluminum, titanium, etc.) bar | burr, sufficient intensity | strength can be given to the support bar | burr which supports the fixing means which fixed the to-be-supported object. Also, since the outer surface of the support bar is formed by a resin hollow pipe, the portion that contacts the fixing means of the support bar should be well formed by a resin bar-like member (here, a resin hollow pipe). Can do. Further, the present support tool further includes a support member that slidably supports the support rod, and when the portion of the support rod that comes into contact with the support member is formed of a resin rod-shaped member, The portion of the support bar that comes into contact with the support member can be successfully formed with a resin rod-shaped member (here, a resin hollow pipe).

The supported object may be an advertising medium.
There are various sizes and shapes of advertising media such as leaflets, leaflets, and posters used in stores that sell products. For this reason, if the supported object is an advertising medium, fixing the supported object The means need to be frequently adjusted in position relative to the support bar. When the position of the fixing means relative to the support rod is adjusted, even if the support rod and the fixing means slide and rub frequently and frequently, in this support tool, the portion that contacts the fixing means of the support rod is formed by a resin rod-like member. Therefore, the coating or coating applied to the steel surface of the support bar is not peeled off and rust is not generated on the surface of the support bar.

  Embodiments of the present invention will be described in detail with reference to the drawings, but the present invention is not limited thereto.

FIG. 1 is a front view showing an example of the support (present support) 11 of the present invention, and FIG. 2 is a cross-sectional view taken along the line AA in FIG. 1 (the cross section taken along the line BB in FIG. 3 is a plan view of the clips 51a and 51b (shown from the direction of arrow C in FIGS. 2 and 1), and FIG. It is D sectional drawing. The support 11 will be described with reference to FIGS. 1 to 4. As will be described later, the clips 51a and 51b both have the same structure. In FIGS. 2 to 4, the clip 51a is mainly shown, but the reference numbers for the clip 51b are written in parentheses. . Further, here, the support 11 is placed on a horizontal upper surface 101 of a table 103 (made of steel) (see FIG. 1).
The support 11 roughly includes a base portion 21, a first support portion 31 having one end rotatably attached to the base portion 21, and a through hole 35 h formed at the other end of the first support portion 31. The second support portion 41 is inserted into (internally fitted), and the clips 51a and 51b are slidably supported by the second support portion 41.

The base portion 21 includes a plate-like permanent magnet 23 whose lower surface is attracted to the horizontal upper surface 101 of a table 103 (steel), and a plate-like main body portion whose lower surface is attached (adhered) to the upper surface of the permanent magnet 23. 25 (made of resin), an attachment portion 27 (made of resin) formed integrally with the main body portion 25 so as to protrude from the upper surface of the main body portion 25, and a first support portion 31 (first rod-like portion 33 described later). It has a connecting screw 29 that rotatably connects one end (here, the lower end) and the mounting portion 27.
As a result, the base portion 21 is first supported so that the first support portion 31 is rotatable within a predetermined range (rotation indicated by an arrow E in FIG. 1 with the connection screw 29 as the rotation center). One end (here, the lower end) of the portion 31 is supported on the horizontal upper surface 101 of the table 103 (made of steel).

  The first support portion 31 has a first rod-like portion 33 (made of resin (polypropylene)) that is attached to the base portion 21 (attachment portion 27) so that one end (here, the lower end) is freely rotatable (arrow E in FIG. 1). A round bar) and a penetrating member 35 attached to the other end (here, the upper end) of the first bar-like portion 33 so as to be freely rotatable (arrow F in FIG. 1). The penetrating member 35 is pivoted by being attached to the other end (here, the upper end) of the first rod-shaped portion 33 so as to be rotatable (in FIG. 1, arrow F), and the penetrating member 35 has. The second support portion 41 is supported by the second support portion 41 (second rod-like portion 43 described later) penetrating (internally fitting) into the through hole 35h. Note that the through hole 35h of the through member 35 is drilled in a direction substantially perpendicular to the longitudinal direction of the first rod-shaped portion 33 (arrow G in FIG. 1), and thus penetrates the through hole 35h. The longitudinal direction (arrow H in FIG. 1) of the second support portion 41 (second rod-shaped portion 43 described later) is substantially perpendicular to the longitudinal direction (arrow G in FIG. 1) of the first rod-shaped portion 33. .

The second support portion 41 has a second rod-like portion 43 that penetrates (internally fits) into the through-hole 35 h of the penetrating member 35, and a cap portion 45 that is fitted and attached to one end of the second rod-like portion 43. Do it.
The second rod-like portion 43 has a straight rod-like shape along a straight line (both cross sections perpendicular to the longitudinal direction (arrow H in FIG. 1) are the same round rod), and is a hollow made of resin (polypropylene) And a metal rod 43b (made of carbon steel here) inserted into the hollow pipe 43a (refer to FIGS. 2 and 3 in particular). The second rod-like portion 43 is inserted (internally fitted) into the through hole 35h, but moves (slides) along the longitudinal direction of the second rod-like portion 43 (arrow H in FIG. 1) with respect to the penetrating member 35. In addition to being supported, the penetrating member 35 is supported so as to be capable of rotating or rotating (rotating or the like) (arrow J in FIG. 1) about the axis of the second rod-shaped portion 43.
The cap portion 45 is externally fitted to and attached to one end of the second rod-shaped portion 43, thereby preventing the clips 51a and 51b from unexpectedly falling off from one end of the second rod-shaped portion 43.

Since the pair of clips 51a and 51b both have the same structure, the clip 51a is shown in FIGS. 2 to 4, but the reference numbers for the clip 51b are also written in parentheses. The clip 51a includes a pair of sandwiching arms 53a and 55a (both formed by plate-like members) that sandwich the second rod-shaped portion 43 from both sides, and one end 53aa of one end 53a of the sandwiching arm and one end 55aa of the other 55a. And a spring 57a for urging the holding arms 53a and 55a in the approaching direction, and a supported object (not shown, for example, a leaflet serving as an advertising medium) is held between both ends 53aa and 55aa. Similarly, the clip 51b includes a pair of sandwiching arms 53b and 55b (both formed by plate-like members) that sandwich the second rod-shaped portion 43 from both sides, and one end 53ba of one of the sandwiching arms 53b and one end of the other 55b. And a spring 57b for urging the holding arms 53b and 55b in a direction approaching 55ba, and a supported object (not shown, for example, a flyer as an advertising medium) is held between both ends 53ba and 55ba. To do.
Both the clips 51a and 51b can move (slide) along the longitudinal direction (arrow H in FIG. 1) of the second rod-shaped portion 43 (support rod), and the second rod-shaped portion 43 (support rod). ), And is slidably supported by the second rod-shaped portion 43 (support rod).

A method of using the support 11 will be briefly described.
(1) The permanent magnet 23 of the base portion 21 is attracted to a desired position on the horizontal upper surface 101 of the steel table 103 (steel).
(2) The first support portion 31 is rotated to a desired position with respect to the base portion 21 (arrow E in FIG. 1).
(3) The penetrating member 35 is rotated to a desired position with respect to the first rod-shaped portion 33 (arrow F in FIG. 1).
(4) The second rod-shaped portion 43 is moved (slid) to a desired position along the longitudinal direction (arrow H in FIG. 1) of the second rod-shaped portion 43 with respect to the penetrating member 35, and The second rod-shaped portion 43 is rotated to a desired position around the axis of the second rod-shaped portion 43 (arrow J in FIG. 1).
(5) The clips 51a and 51b are moved (slid) to a desired position along the longitudinal direction of the second rod-shaped portion 43 (arrow H in FIG. 1), and rotated to the desired position around the second rod-shaped portion 43. Make them equal.
(6) A supported object (not shown, for example, a flyer as an advertising medium) is sandwiched and supported by the clips 51a and 51b.
As described above, an object to be supported (not shown, for example, a flyer as an advertising medium) can be supported by the support 11. In addition, said (1) thru | or (6) illustrated an example of the usage method of this support tool 11, and it is good to change an order suitably, and to make unnecessary thing unnecessary. Needless to say.

As described above, the support 11 fixes the second rod-shaped portion 43 serving as a support rod and a supported object (for example, a leaflet serving as an advertising medium) and slides relative to the second rod-shaped portion 43 serving as a support rod. Clips 51a and 51b, which are fixing means supported in a possible manner, are supporting tools for supporting an object to be supported (for example, a flyer as an advertising medium), and fixing means for the second rod-shaped portion 43 serving as a supporting bar. The portions that come into contact with the corresponding clips 51a and 51b are support members that are formed by a resin rod-like member (here, a hollow pipe 43a made of resin (polypropylene)).
Further, in the present support tool 11, the clip 51 a serving as a fixing means includes a pair of plate-like or rod-like (here plate-like) members that sandwich the second rod-like portion 43 serving as a support rod from both sides, A pair of sandwiching arms 53a and 55a that can be rotated within a predetermined range with the second rod-like portion 43 serving as a support rod as a pivot, and one end 53aa and the other 55a of one 53a of the sandwiching arms 53a and 55a. A spring 57a for urging the holding arms 53a and 55a in a direction approaching the one end 55aa, and a supported object (for example, a leaflet serving as an advertising medium) is held between the both ends 53aa and 55aa. . Similarly, in the present support tool 11, a clip 51b as a fixing means includes a pair of plate-like or rod-like (here plate-like) members that sandwich the second rod-like portion 43 as a support rod from both sides. 55b, and a pair of sandwiching arms 53b and 55b that can be pivoted with respect to each other within a predetermined range with the second rod-like portion 43 serving as a support rod as a pivot, and one end 53ba and the other 55b of one 53b of the sandwiching arms 53b and 55b. And a spring 57b for urging the holding arms 53b and 55b in a direction in which the one end 55ba approaches, and a supported object (for example, a leaflet as an advertising medium) is held between the both ends 53ba and 55ba. is there.

And this support tool 11 is further provided with the 1st support part 31 (penetration member 35) which is a support member which supports the 2nd rod-shaped part 43 which is the said support rod so that sliding is possible, The 2nd which is the said support rod. A portion of the rod-shaped portion 43 that is in contact with the first support portion 31 (penetrating member 35) that is a support member is formed by a resin-made rod-shaped member (here, a hollow pipe 43a made of resin (polypropylene)).
Further, the second rod-like portion 43 serving as the support rod has a hollow pipe 43a made of resin (polypropylene) and a metal rod 43b inserted into the hollow pipe 43a.
In addition, in the present support tool 11, the supported object is an advertising medium (for example, a flyer as an advertising medium).
In addition, in this support tool 11, various changes can be added. For example, a suction cup or a flat plate member is used instead of the permanent magnet 23 of the base portion 21, or the shape of the support 11 is changed (for example, as described in the drawings of Patent Document 1 or the embodiment of the invention). And changing the number of clips as fixing means can be cited as examples.

It is a front view which shows the support tool (this support tool) of an example of this invention. It is AA sectional drawing of FIG. It is a top view of a clip. It is DD sectional drawing of FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 11 This support tool 21 Base part 23 Permanent magnet 25 Main part 27 Attachment part 29 Connection screw 31 1st support part 33 1st rod-shaped part 35 Penetration member 35h Through-hole 41 2nd support part 43 2nd rod-shaped part 43a Hollow pipe 43b Metal rod 45 Cap portion 51a, 51b Clip 53a, 55a Holding arm 53aa, 55aa One end 53b, 55b Holding arm 53ba, 55ba One end 57a, 57b Spring 101 Upper surface 103 Table

Claims (5)

A support bar;
Fixing means for fixing the object to be supported and slidably supported on the support rod;
A support device for supporting a supported object, comprising:
The support tool in which the part which contact | abuts the fixing means of a support bar is formed with the rod-shaped member made from resin.       A fixing means is a sandwiching arm formed by a pair of plate-like or rod-like members that sandwich the support rod from both sides, and a pair of sandwiching arms that can rotate with respect to each other within a predetermined range about the support rod as a pivot The support according to claim 1, further comprising: a spring that biases the holding arm in a direction in which one end of the arm and the other end approach each other, and holds the supported object between the both ends. Ingredients. The support is further provided with a support member that slidably supports the support bar,
The support tool according to claim 1 or 2, wherein a portion of the support bar that comes into contact with the support member is formed of a resin rod-shaped member.       The support tool according to any one of claims 1 to 3, wherein the support bar includes a resin-made hollow pipe and a metal bar inserted into the hollow pipe.         The support according to any one of claims 1 to 4, wherein the supported object is an advertising medium.

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