JP-7856971-B2 - Tool holder

Inventors

• 大友 学

Assignees

• 株式会社スタジオ
• 株式会社三共コーポレーション

Dates

Publication Date

20260512

Application Date

20220425

Claims (4)

1. A tool holder in which a holder latching piece of a latching device fixed to a tool is detachably latched, A base that can be attached to the worker, The base portion has a tool-hanging side surface that protrudes upward and passes through a hooking opening formed in the holder-hanging piece to hook the tool, The aforementioned latching projection comprises a narrow portion erected from the tool-hatching side of the base portion and a wide portion provided at the tip of the narrow portion. The width of the narrow portion is less than or equal to the width of the latching opening of the holder latching piece, while the width of the wide portion is greater than the width of the latching opening of the holder latching piece and less than or equal to the vertical width of the latching opening . moreover, A first guard piece is provided, which is located below the hooking projection on the tool-hooking side of the base portion, and rises from one side to the left or right of the center line drawn from the center of the hooking projection, extending toward the other side on the opposite side, with its tip having an open end. A second guard piece rises from the other side of the tool-hooking side of the base portion, below the hooking projection and on the opposite side of the first guard piece relative to the center line, extending toward the one side and having an open end at its tip, A tool holder characterized by having the following features.
2. In the tool holder according to claim 1 , The first guard piece is, A first guard piece erecting portion is provided, which stands upright on the tool-hanging side surface of the base portion to a height of at least twice the thickness of the holder-hanging piece, The first guard piece includes a first guard piece hooking portion that extends from the upper end of the first guard piece upright portion toward the other side at least by a width greater than or equal to the width of the holder hooking portion, with its tip being an open end, The second guard piece is, The tool-holding side of the base portion extends diagonally toward one side, its tip is an open end, and has a height greater than or equal to the thickness of the holder-holding piece relative to the tool-holding side of the base portion. A tool holder characterized in that the distance between the first guard piece's upright portion and the second guard piece's tip portion is at least equal to or greater than the width of the holder latch piece.
3. In the tool holder according to claim 2 , The tool holder is characterized in that the second guard piece is provided between the first guard piece latching portion of the first guard piece and the tool latching side surface of the base portion, and there is a distance of at least the thickness of the holder latching piece between the first guard piece latching portion of the first guard piece and the tip of the second guard piece.
4. In a tool holder according to any one of claims 1 to 3 , The aforementioned fastener is made of metal, A tool holder characterized in that a magnetic portion is provided below the hooking projection on the tool hooking side surface of the base portion, which attracts the holder hooking piece of the hooking device by magnetic force.

Description

This invention relates to a tool holder that uses a fastening mechanism attached to various portable tools, such as impact drivers used at construction sites, to detachably attach to a holder mounted on a worker's belt or the like. A tool holder has been proposed that consists of a tool attachment latch and a holder body that is fixed to the worker's belt (see, for example, Patent Document 1). In this tool holder, the latch has a frame surrounding a vertically elongated latching opening, while the holder body has a plate-shaped spring that is narrower in width than the latching opening of the latch and biased toward the surface of a case fixed to the holder body, allowing the latch to be attached and detached. At least the top and one side of the case are open, and the frame of the latch has a guide formed on the top of the case so that the tip of the plate-shaped spring can be inserted. This configuration ensures that even when the held tool swings vertically (up and down), the plate-shaped spring locks the latch in place, making it difficult for the tool to fall out. Japanese Patent Publication No. 2022-7226 This figure shows a tool holder according to an embodiment of the present invention attached to a worker's belt.(a) and (b) are rear views of a tool with a fastening fitting attached to a tool holder according to an embodiment of the present invention, and front views showing the tool being fastened to a tool holder according to an embodiment of the present invention, which is attached to a worker's belt using the fastening fitting attached to the tool.(a) and (b) are perspective and front views, respectively, of a fastening fitting that fastens to a tool holder according to an embodiment of the present invention.This is a perspective view of a tool holder according to an embodiment of the present invention.(a) and (b) are a plan view and a front view of a tool holder according to an embodiment of the present invention, respectively.(a) to (c) are the left side view, right side view, and cross-sectional view of the tool holder according to the embodiment of the present invention, respectively, when cut along the center line CL in Figure 5(b).(a) and (b) are a rear view and a bottom view of a tool holder according to an embodiment of the present invention, respectively.This diagram shows the procedure for attaching a fastening fitting to a tool holder according to an embodiment of the present invention, using only the tool holder and the fastening fitting, and illustrates the state immediately before attaching the fastening fitting to the tool holder.This figure shows the procedure for attaching a fastening fitting to a tool holder according to an embodiment of the present invention, using only the tool holder and the fastening fitting, and is a perspective view showing the state in which the fastening projection of the tool holder is inserted into the fastening opening of the fastening fitting.This figure shows the procedure for attaching a fastening fitting to a tool holder according to an embodiment of the present invention, using only the tool holder and the fastening fitting. It is a perspective view showing the state after inserting the fastening projection of the tool holder into the fastening opening of the fastening fitting and then rotating the fastening fitting by approximately 30 degrees.(a) and (b) are figures illustrating the procedure for attaching a fastening fitting to a tool holder according to an embodiment of the present invention, using only the tool holder and the fastening fitting. The figures show a perspective view of the fastened state after inserting the fastening projection of the tool holder into the fastening opening of the fastening fitting, rotating the fastening fitting by nearly 90 degrees, and the holder fastening piece being attracted to the magnetic part, and a right side view of the same state.(a) and (b) are diagrams illustrating the procedure for removing a fastening fitting attached to a tool holder according to an embodiment of the present invention, using only the tool holder and the fastening fitting, and are a perspective view showing the state in which the holder fastening piece of the fastening fitting attached to the magnetic part is pulled to detach it from the magnetic part, and a right side view of the same state.This diagram shows the procedure for removing a fastening fitting that has been attached to a tool holder according to an embodiment of the present invention, using only the tool holder and the fastening fitting. It is a perspective view showing the fastening fitting after it has been pulled away from the magnetic part and then rotated approximately 30 degrees counterclockwise.This diagram shows the procedure for removing a fastening fitting that has been attached to a tool holder according to an embodiment of the present invention, using only the tool holder and the fastening fitting. It is a perspective view showing the fastening fitting aft