JP2008200760A - Loop for tool holder - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a loop for a tool holder, which loop can surely rest the tool holder to the belt of an operator. <P>SOLUTION: The loop 100 for the tool holder has an opening portion 120 formed therein so as to insert the belt 110 worn on an operator's waist. A first slip preventing member 150 is arranged at the upper end of the inner surface of the opening portion 120 so as to prevent the slip of the belt 110 with respect to the loop 100 for the tool holder. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a tool holder loop for attaching a tool holder to a belt wound around a waist of an operator.

  In building work (especially exterior work at high places), a bag-like tool holder is attached to the belt that the worker is winding around to secure the freedom of both hands of the worker, and the necessary tools are attached to this tool. It is carried out in the holder.

For example, as shown in FIG. 3C of Japanese Patent Application Laid-Open No. 2000-300348, the tool holder is usually attached to the belt via a tool holder loop. The loop for the tool holder is formed with a loop-shaped opening so that the belt can be passed. After the belt is passed through the opening, an attachment provided on the surface of the tool holder loop is attached. The tool holder is attached to the tool holder loop.
Japanese Patent Laid-Open No. 2000-300348 (FIG. 3C)

  However, the conventional tool holder loop described in the above publication has the following problems.

  When the tool holder moves, it becomes an obstacle to the work of the operator. For this reason, it is desirable that the tool holder is substantially stationary with respect to the belt.

  However, since the frictional force between the inner surface of the conventional tool holder loop described in the above publication and the surface of the belt is small, when the operator makes a large movement, the tool holder starts to move accordingly. It was a big obstacle for the workers to work.

  The present invention has been made in view of the problems in the conventional tool holder loop as described above, and provides a tool holder loop that can reliably keep the tool holder stationary with respect to an operator's belt. The purpose is to do.

  Hereinafter, means for solving the above-described problems will be described using reference numerals used in the “Embodiments of the Invention”. These reference signs are added only to clarify the correspondence between the description of “Claims” and the description of “Embodiments of the Invention”. It should not be used to interpret the technical scope of the invention described in.

  In order to achieve the above object, the present invention forms an opening (410) through which a belt wound around a waist is passed by an operator, and the tool holder is in a state where the belt is passed through the opening (410). A tool holder loop (400) for supporting a front member (401), a first anti-slip member (402), a loop forming member (403), the front member (401), and the loop forming. A connecting member (404) removably connecting the member (403), and the first anti-slip member (402) is interposed between the front member (401) and the loop forming member (403). The loop forming member (403) is connected to the front member (401) via the connecting member (404) on the front surface of the front member (401). Providing a loop (400) for the tool holder, characterized in that it is intended to form the mouth portion (410).

  Furthermore, the present invention forms an opening (120) through which a belt (110) wound by an operator is passed, and the tool holder is in a state where the belt (110) is passed through the opening (120). A loop (100, 200, 300) for supporting a tool holder (140), wherein the belt (110) is attached to the tool holder on at least one of the upper end and the lower end of the inner surface of the opening (120). A tool holder loop is provided, wherein a first anti-slip member (150) for preventing slipping with respect to the working loop (100, 200, 300) is disposed.

  A second anti-slip member (210) that prevents the belt (110) from slipping with respect to the tool holder loop (100, 200, 300) is provided on the side surface of the inner surface of the opening (120). It is preferable that they are arranged.

  The tool holder loop (300) may be composed of a single sheet (310) wound in a loop. In this case, it is preferable that one end of the sheet (310) and the other end of the sheet (310) are fixed via a detachable connecting member (320).

  The first anti-slip member (150) has an inverted V-shaped cross section in a plane perpendicular to the opening (120) and perpendicular to the direction in which the belt (110) extends. Is preferred.

  The first anti-slip member (150) has a sawtooth cross section (160) in a plane perpendicular to the opening (120) and parallel to the direction in which the belt (110) extends. It is preferable.

  In the tool holder loop according to the present invention, since the first anti-slip member is disposed in the opening, the belt is caused by the frictional force between the belt passed through the opening and the first anti-slip member. Is prevented from slipping against the toolholder loop. That is, the belt is securely held against the tool holder loop, and as a result, the tool holder is securely held against the belt. For this reason, even if the operator moves violently, the tool holder does not move relative to the belt, and does not hinder the operator's work.

(First embodiment)
FIG. 1 is a front view of a tool holder loop 100 according to a first embodiment of the present invention, and FIG. 2 is a cross-sectional view taken along line AA of FIG.

  As shown in FIG. 2, the tool holder loop 100 according to the present embodiment forms an opening 120 through which a belt 110 wound around the waist is passed by an operator. The opening 120 is substantially oval and has a closed shape in the longitudinal section.

  As shown in FIG. 1, two convex bodies 130 are attached to the outer surface of the tool holder loop 100 in parallel in the horizontal direction. After passing the belt 110 through the opening 120, a tool holder 140 (shown by a broken line in FIG. 1) is attached to the tool holder loop 100 via the convex body 130.

  The tool holder loop 100 according to this embodiment is made of a flexible material such as fabric, soft resin, leather, or the like.

  A first anti-slip member 150 is attached to the upper end of the inner surface of the opening 120.

  The first anti-slip member 150 is fixed to the upper end of the inner surface of the opening 120 by means such as an adhesive or stitching.

  The first anti-slip member 150 is made of rubber, for example.

  The first anti-slip member 150 has an inverted V-shaped cross section in a plane perpendicular to the opening 120 and perpendicular to the direction in which the belt 110 extends (that is, the plane of FIG. 2).

  For this reason, as shown in FIG. 2, when the belt 110 is passed through the opening 120, the upper edge of the belt 110 reliably contacts the inverted V-shaped cross section of the first anti-slip member 150.

  As described above, in the tool holder loop 100 according to the present embodiment, since the first anti-slip member 150 is disposed in the opening 120, the belt 110 passed through the opening 120 and the first The belt 110 is prevented from slipping with respect to the tool holder loop 100 due to the frictional force with the anti-slip member 150. That is, the belt 110 is securely held with respect to the tool holder loop 100, and as a result, the tool holder 140 is reliably held with respect to the belt 110.

  For this reason, even if the operator moves violently, the tool holder 140 does not move with respect to the belt 110, and does not hinder the operator's work.

  FIG. 3 is a front view when the first anti-slip member 150 is viewed from the front direction (direction A in FIG. 2).

  The apex of the inverted V-shaped cross section of the first anti-slip member 150 may be formed in a straight line in a plane parallel to the direction in which the belt 110 extends. Alternatively, as shown in FIG. 160 may be configured.

  In this way, by configuring the vertex of the inverted V-shaped cross section of the first anti-slip member 150 to have the serrated cross section 160, the frictional force between the first anti-slip member 150 and the belt 110 is reduced. It can be made even larger.

  The tool holder loop 100 according to the present embodiment is not limited to the above structure, and various modifications are possible.

  For example, although the first anti-slip member 150 is arranged at the upper end in the opening 120, it can be arranged at the lower end in the opening 120. Or it is also possible to arrange | position to both the upper end in the opening part 120, and a lower end.

  In the tool holder loop 100 according to the present embodiment, the first anti-slip member 150 is made of rubber, but the material of the first anti-slip member 150 is not limited to rubber. Any material that can generate a large frictional force with the belt 110 can be used.

(Second embodiment)
FIG. 4 is a longitudinal sectional view of a tool holder loop 200 according to the second embodiment of the present invention.

  Compared with the tool holder loop 100 according to the first embodiment, the tool holder loop 200 according to the present embodiment further includes a second anti-slip member 210. Except for this point, the tool holder loop 200 according to the present embodiment has the same structure as the tool holder loop 100 according to the first embodiment.

  As shown in FIG. 4, the second anti-slip member 210 is disposed on both sides of the inner surface of the opening 120.

  The second anti-slip member 210 has a sheet shape as shown in FIG.

  The second anti-slip member 210 is fixed to both side surfaces of the inner surface of the opening 120 by, for example, an adhesive and sewing.

  Similar to the first anti-slip member 150, the second anti-slip member 210 is made of rubber.

  According to the tool holder loop 200 according to the present embodiment, the second anti-slip member 210 contacts both surfaces of the belt 110. That is, since the belt 110 comes into contact with the first anti-slip member 150 and the second anti-slip member 210 on the upper edge and both sides, the belt 110 is larger than the tool holder loop 100 according to the first embodiment. A frictional force can be generated between the belt 110.

(Third embodiment)
FIG. 5 is a longitudinal sectional view of a tool holder loop 300 according to the third embodiment of the present invention.

  The tool holder loops 100 and 200 according to the first and second embodiments have a loop shape with a closed cross section, whereas the tool holder loop 300 according to the present embodiment has a single loop shape. The sheet 310 is formed by winding the sheet 310 in a loop shape, and one end and the other end of the sheet 310 are fixed to each other via a detachable connecting member 320.

  According to the tool holder loop 300 according to the present embodiment, the belt 110 can be easily inserted into the opening 120 by removing one end of the sheet 310 from the other end.

  The structure of the connecting member 320 that detachably connects one end and the other end of the sheet 310 is not particularly limited. For example, arbitrary members, such as a hook and a hook-and-loop fastener, can be used.

(Fourth embodiment)
FIG. 6 is a longitudinal sectional view of a tool holder loop 400 according to a fourth embodiment of the present invention.

  As shown in FIG. 6, the tool holder loop 400 according to this embodiment includes a front member 401 having a rectangular shape when viewed from the front, and the same length as the front member 401 (perpendicular to the paper surface of FIG. 4). A non-slip member 402 having a length in the direction), a loop forming member 403, and a connecting member 404 that removably connects the front side member 401 and the loop forming member 403.

  The anti-slip member 402 is fixed via a pin 405 in a state of being sandwiched between the front member 401 and the loop forming member 403 so that the upper end thereof is aligned with the upper ends of the front member 401 and the loop forming member 403.

  The lower end of the loop forming member 403 is connected to the lower end of the front side member 401 via a connecting member 404 on the front surface of the front side member 401 to form an opening 401.

  The anti-slip member 402 has the same shape as the first anti-slip member 150 in the first embodiment.

  The tool holder loop 400 according to the present embodiment has the same effects as the tool holder loop 100 according to the first embodiment.

  The second anti-slip member 210 in the second embodiment can also be used for the tool holder loop 400 according to the present embodiment.

It is a front view of the loop for tool holders concerning a first embodiment of the present invention. It is sectional drawing in the AA of FIG. It is a front view at the time of seeing a 1st anti-slip | skid member from a front direction (A direction of FIG. 2). It is a longitudinal cross-sectional view of the loop for tool holders concerning 2nd embodiment of this invention. It is a longitudinal cross-sectional view of the loop for tool holders concerning 3rd embodiment of this invention. It is a longitudinal cross-sectional view of the loop for tool holders which concerns on 4th embodiment of this invention.

Explanation of symbols

100 Tool holder loop 110 according to the first embodiment Belt 120 Opening portion 130 Convex body 140 Tool holder 150 First anti-slip member 160 Serrated cross section 200 Tool holder loop 210 according to the second embodiment Second Non-slip member 300 Tool holder loop 310 according to the third embodiment Sheet 320 connecting member 400 Tool holder loop 401 according to the fourth embodiment Front member 402 First anti-slip member 403 Loop forming member 404 Connecting member 405 pin 410 opening

Claims (6)

Forming an opening through which a belt wound around a waist is passed by an operator, and a tool holder loop that supports the tool holder in a state in which the belt is passed through the opening;
A front member, a first anti-slip member, a loop forming member, and a connecting member that removably connects the front member and the loop forming member,
The first anti-slip member is fixed in a state of being sandwiched between the front side member and the loop forming member,
The loop for a tool holder, wherein the loop forming member is connected to the front member via the connecting member on the front surface of the front member to form the opening. Forming an opening through which a belt wound around a waist is passed by an operator, and a tool holder loop that supports the tool holder in a state in which the belt is passed through the opening;
A first anti-slip member for preventing the belt from slipping with respect to the tool holder loop is disposed on at least one of the upper end and the lower end of the inner surface of the opening. Loop for tool holder.   The second anti-slip member for preventing the belt from slipping with respect to the tool holder loop is disposed on a side surface of the inner surface of the opening. Loop for tool holders.   The tool holder loop is composed of a single sheet wound in a loop shape, and one end of the sheet and the other end of the sheet are fixed via a detachable connecting member. The tool holder loop according to claim 2 or 3.   5. The first anti-slip member has an inverted V-shaped cross section in a plane orthogonal to the opening and orthogonal to a direction in which the belt extends. The loop for tool holders as described in any one of these.   The first anti-slip member has a sawtooth cross section in a plane perpendicular to the opening and parallel to the direction in which the belt extends. A loop for a tool holder according to claim 1.

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