JP3190101U - Fixing member driving jig - Google Patents

Abstract

An object of the present invention is to provide a jig that can safely hold or operate a screw or nail while avoiding the danger of a fingertip when driving a fixing member such as a screw or nail made of a material other than iron that is extremely small and not affected by magnetism. provide.
A circular opening 2A having a flat plate shape as a whole and having an inner diameter larger than the shaft diameter of the fixing member and smaller than the head diameter of the fixing member, and a width wider than the shaft diameter of the fixing member from the opening to the end. The fixing member holding part 2 having the groove 2B and the handle part 3 connected to the fixing member holding part. It is composed of a flexible material.
[Selection] Figure 3

Description

The present invention relates to a driving jig for a screw fixing member for avoiding the danger of a fingertip when driving a fixing member such as a very small screw or nail.

When driving a screw or nail that is generally used and has a small magnetic force, it is difficult to hold it with bare hands, and it is dangerous and reduces work efficiency.

Nowadays, a tool with a magnetic field has been developed for the tip action part such as a screwdriver for iron screws and nails, etc., and even a very small screw can be easily installed and driven at the target location. However, things that are not affected by magnetism, such as stainless steel, work with tools such as fingertips or tweezers. In that case, it is dangerous and the work efficiency is also reduced.
As a means for solving these problems, there is a fall prevention tool including a screw support portion and a screw driver grip support portion (see Patent Document 1).

Japanese Patent Application Laid-Open No. 2011-236979

As mentioned above, even a professional engineer or a general person can drive screws and nails in many situations, but in recent years, tools using magnetism have been developed, such as iron screws and nails. Even if it is extremely small, it can be held in a position where it is set and driven in advance at the tip of a driver or the like.
However, when driving with a thin and short screw or nail, it is difficult to hold it with the fingertip etc. because it is not affected by magnetism. It is quite difficult for people who are unfamiliar with the work or who have weak ability, and it is a dangerous work that may cause injury to the fingertips.

In order to solve the above-described problems, the fixing member driving jig according to the present invention has the following means.
As a first means, it is used for driving a fixing member comprising a shaft and a head in contact with the shaft, and is entirely flat, larger than the shaft diameter of the fixing member and smaller than the diameter of the head of the fixing member. It is composed of a circular opening having an inner diameter, a fixing member holding part having a groove wider than the axial diameter of the fixing member from the opening part to the end part, and a handle part connected to the fixing member holding part. Features.
The second means is characterized by being made of a flexible material.

According to the fixing member driving jig of the present invention, the fixing member to be driven such as a screw or nail is held by the fixing member holding portion which is a portion for holding the screw or nail or the like. Holds the handle portion, which is a handle, with one hand, stably holds the screw or nail tip held at the target location, and performs a driving operation with a fixing member fastener, for example, a screwdriver, which is a driving tool. At that time, since the operator does not hold the screw or nail directly with the jig body but with the jig body, the movement or inclination of the contact position of the screw or nail is remotely controlled at a position away from the tip of the fixing member fastener. Can be operated efficiently, and the safety of work is guaranteed.

In addition, when the screw or nail to be driven is screwed to such an extent that the screw or nail can be held by the jig and the screw or nail reaches the stage of self-supporting, it can be easily done by the groove, for example, the slit, which the fixing member holding portion has. The jig can be removed from the screw nails. After that, the self-supporting screws and nails can be reliably driven with the fixing member fastener.

It is a perspective view of a driving tool for a fixing member according to the present invention. It is sectional drawing seen from the right direction of the driving tool of the fixing member concerning this invention. It is a top view of the driving jig of the fixing member concerning the present invention. It is a front view of the driving jig of the fixing member concerning the present invention. It is a perspective view explaining the usage method of the driving tool of the fixing member concerning this invention (state which hold | maintained the fixing member). It is sectional drawing seen from the right direction explaining the usage method of the driving tool of the fixing member which concerns on this invention (state which hold | maintained the fixing member). It is another figure explaining the usage method of the driving tool of the fixing member which concerns on this invention (state which hold | maintained the fixing member). It is another figure explaining the usage method of the driving jig | tool of the fixing member which concerns on this invention (The state which is removing the driving jig | tool of a fixing member). It is a figure explaining the example of the application method in the distribution | circulation process of the driving tool of the fixing member which concerns on this invention.

DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments for carrying out a fixing member driving jig according to the present invention will be described in detail with reference to the drawings.
The scope of the utility model registration request is not limited to the following description.
First, the configuration of the jig will be described.
FIG. 1 is a perspective view of the jig. As shown in FIG. 1, the jig 1 includes a fixing member holding portion 2 and a handle portion 3.

FIG. 2 is a cross-sectional view of the jig 1 viewed from the right side, FIG. 3 is a plan view of the jig 1, and a front view of the jig 1. This will be described with reference to FIG.
A description will be given by dividing into a fixing member holding part 2 and a handle part 3 for holding screws, nails and the like. The movement of the fixing member holding unit 2 can be operated by the handle 3. The fixing member holding portion 2 and the handle portion 3 are integrated and have a flat plate shape, and the fixing member holding portion 2 has a circular inner diameter that is larger than the axis of the screw or nail or the like and smaller than the diameter of the head of the screw or nail or the like. An opening 2A is provided. Therefore, heads such as screws and nails do not pass through the opening 2A.
The fixing member holding part 2 is provided with a groove 2B. The groove 2B has a width wider than the shaft diameter of a screw, a nail or the like from the opening 2A to the end.
Therefore, it is possible to drive the screw 1 or the nail to some extent by the groove 2B, and to remove the jig 1 from the screw or nail or the like when the screw or nail becomes independent.
3 and 4 show a case where a slit is used as an example of the groove 2B.
The jig 1 may be made of a flexible material. Details of this case will be described later.

Next, a method for using the jig will be described.
FIG. 5 is a perspective view for explaining a state where the jig 1 holds a screw, a nail or the like. As shown in FIG. 5, a fixing member 11 such as a screw or a nail is held by the fixing member holding portion 2. As described above, the inner diameter of the opening 2 </ b> A is larger than the diameter of the fixing member shaft 11 </ b> A that is the shaft of the fixing member 11 and smaller than the diameter of the head of the fixing member 11.
Therefore, the fixing member 11 is held as shown in FIG.
The held fixing member 11 is driven with a fixing member fastener 12, such as a screwdriver.

FIG. 6 is a cross-sectional view seen from the right direction for explaining a state in which the jig 1 holds a screw, a nail or the like. The description of holding the fixing member 11 and driving the fixing member 11 with the fixing member fastener 12 is the same as FIG.

FIG. 7 is a perspective view for explaining a state in which the jig 1 holds a screw, a nail or the like. As shown in FIG. 7, a fixing member 11 such as a screw or a nail is held by the fixing member holding portion 2. As described above, the inner diameter of the opening 2 </ b> A is larger than the diameter of the fixing member shaft 11 </ b> A that is the shaft of the fixing member 11 and smaller than the diameter of the head of the fixing member 11.
Therefore, the fixing member 11 is held as shown in FIG.
The held fixing member 11 is driven with a fixing member fastener 12, such as a screwdriver.

FIG. 8 is a view for explaining a state in which the jig 1 is being removed.
As shown in FIG. 8, the jig 1 is removed from the fixing member 11 through the groove 2B from the state where the fixing member 11 is driven.
As described above, the groove 2 </ b> B has a width wider than the shaft diameter of the fixing member 11 from the opening 2 </ b> A to the end of the fixing member holding portion 2.
Therefore, the jig 1 can be detached from the fixing member 11 as shown in FIG.
As described above, the movement of the fixing member holding portion 2 can be operated by the handle portion 3.
As shown in FIG. 8, the jig 1 has flexibility so that the fixing member holding portion 2 can be finely operated. Examples of the fine operation include switching of an angle for pulling up the fixing member holding portion 2 when the jig 1 is removed from the fixing member 11, twisting and rotation of the fixing member holding portion 2.
Since these fine operations can be performed without increasing the amount of movement of the wrist or arm, the jig 1 can be easily operated even when the fixing member 11 is very small, that is, when the diameter and length of the fixing member shaft 11A are short. The fixing member 11 can be removed.
The fixing member holding part 2 may be made of a flexible material.
As a result, deformation such as widening of the groove 2B is possible. Therefore, when the width of the groove 2B and the diameter of the fixing member shaft 11A are substantially the same, or when the fixing member holding portion 2 is lifted, twisted and rotated, the groove Even when the gap between 2B and the fixing member shaft 11A becomes narrow, the jig 1 can be easily detached from the fixing member 11.
Examples of the material having flexibility include nylon, paper, and polypropylene.

FIG. 9 is a diagram for explaining an example of applied use.
Although the jig can be circulated alone, generally, the extremely small fixing member 11 is packed in a package 13 and sold. (A) shows a case of a bag such as nylon as the package 13, and (b) shows a case of a box-like container such as plastic as the package 13.
At that time, one end of the package 13 is processed into the shape of the jig 1, and a cut line (perforation) 14 is provided for easy cutting. The user or the consumer can easily remove it from the package 13 by using a cut line (perforation) 14 provided in advance.

DESCRIPTION OF SYMBOLS 1 Fixing member driving jig 2 Fixing member holding portion 2A Opening portion 2B Groove 3 Handle portion 11 Fixing member 11A Fixing member shaft 12 Fixing member fastener 13 Package 13A Cut line (perforation)

Claims (2)

Used for driving a fixed member composed of a shaft and a head in contact with the shaft, and has a flat plate shape as a whole, a circular opening having an inner diameter larger than the shaft diameter of the fixed member and smaller than the diameter of the head of the fixed member And a fixing member holding portion having a groove having a width wider than the shaft diameter of the fixing member from the opening to the end portion, and a handle portion connected to the fixing member holding portion. Driving jig. 2. The fixing member driving jig according to claim 1, wherein the fixing member driving jig is made of a flexible material.

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