JP2516451Y2 - Hammer insert - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hammer insert.

[0002]

2. Description of the Related Art A conventional hammer insert has a hammer engaging ring projecting from the front of a belt mounting member which is simply inserted through a waist belt and fixed to the waist belt. The grip of the hammer is dropped onto the hammer locking ring, and the upper end of the grip is suspended and locked by the hammer locking ring.

However, there are many very long-handled hammers, and such a conventional hammer inserter is a system of dropping the hammer by dropping it from above, which makes it very difficult to insert and remove.

Further, in order to solve such a drawback, the hammer locking ring is formed of a carabiner having an opening / closing rod which can be opened / closed inwardly, and the opening / closing rod can be moved inwardly without being dropped from above. It is also proposed that the handle of the hammer is placed inside, the opening / closing rod is closed, and the hammer portion at the upper end of the handle is suspended and locked by the carabiner by the weight of the hammer.

However, in this simple carabiner system, since the handle has to be an opening and closing rod having a sufficient introduction width so that the handle can be inserted inward of the ring, for example, a carabiner having a large diameter protruding considerably in front of the belt mounting member is used. Need to use. On the other hand, however, the diameter must be small enough to suspend and lock, which makes the design troublesome, and if the protrusion is too large, not only the appearance is bad, but also the work is disturbed. On the contrary, if the carabiner is not enlarged, the movable range of the opening and closing rod inward is large, so once the handle is placed inward, it is placed on one end side of the carabiner along the inclined opening and closing rod and the opening and closing rod is then opened. It has a problem that it must be closed and the handle is returned to the center side, and it is not practical. It is an object of the present invention to provide a hammer insert having excellent practicality in which a handle can be inserted from the front side toward the inside of the ring by a one-touch method to hang and lock a hammer.

A diameter larger than the diameter of the handle 3 of the hammer 2 on the front surface of the mounting member 1 attached to the waist of the worker, and the diameter of the hammer portion 4 at the upper end of the handle 3 being suspended and locked when the handle 3 is accommodated. In a hammer insert in which a small hammer locking ring portion 5 is provided substantially horizontally, the opening and closing tips of the hammer locking ring portion 5 face each other in the middle of the hammer locking ring portion 5 and can be opened and closed toward each other in the ring portion 5,
An opening / closing part 6 which is not movable is pivotally formed to the outside of the ring part 5, and a biasing body 7 for biasing the pair of opening / closing parts 6 to the outside of the ring part 5 to block and hold the hammer locking ring part 5 is provided. When the handle 3 is arranged in the ring portion 5 by pushing the opening / closing portion 6 into the ring portion 5, the opening / closing portion 6 is returned outward by the urging body 7 and is movable. The grip handle 3 once pushed into the hammer locking ring portion 5 cannot be pulled out forward because the opening / closing portion 6 does not move further to the outside of the front ring portion 5. The present invention relates to a hammer insert.

A hammer locking ring having a diameter larger than the diameter of the handle 3 of the hammer 2 on the front of the mounting member 1 and a hammer portion 4 at the upper end of the handle 3 is suspended and locked when the handle 3 is housed. In the hammer insert having the protruding portion 5, the opening / closing portions 6 are pivotally formed in the middle of the hammer locking ring portion 5 so that the opening / closing tips face each other and can be opened / closed toward each other inside the ring portion 5. 6 is urged to the outside of the ring portion 5 and the hammer locking ring portion 5
An urging body 7 for closing and holding the grip is provided, and the shape of the pair of opening / closing portions 6 is pushed into the ring portion 5 to push the handle 3 into the ring portion 5.
The present invention relates to a hammer insert, wherein the opening / closing part 6 is configured so as to be able to return outward and be movable by the urging body 7 when arranged inside.

[0008]

[Function] When the handle 3 of the hammer 2 pushes the opening / closing portion 6 inward of the hammer engaging ring portion 5, the opening / closing portion 6 moves inward in a ring shape against the biasing body 7. The hammer locking ring portion 5 is opened from the ring state (closed state), and the handle 3 is introduced into the ring portion 5.

When it is introduced to a predetermined position (predetermined depth),
The opening / closing part 6 is returned and movable by the urging body 7, and the hammer locking ring part 5 is returned to the closed state.

When the hammer 2 is released, the hammer portion 4 at the upper end of the handle 3 is suspended and retained by the hammer retaining ring portion 5 by the weight of the hammer 2 so that the hammer 2 can be suspended and retained.

Therefore, the hammer 2 is suspended and locked by simply holding the hammer 2 and pressing the handle 3 against the opening / closing portion 6 and releasing the hand.

When taking out, the opening / closing portion 6 may be opened by hand, or the hammer 2 may be pulled up and pulled out.

[0013]

EXAMPLE In this example, frame rods 8 are horizontally projected on the left and right of the front of a belt mounting member 1 which is inserted into a waist belt 9 of an operator and fastened to the waist, and each frame rod 8 has a tip at each tip. The base end of the opening / closing rod 6A forming the opening / closing part 6 is pivotally attached, and the tip ends of the opening / closing rod 6A are opposed to each other at a slight interval so that the handle 3 does not come out, and a hammer locking ring part 5 is formed.

A coil spring is provided as a biasing body 7 at the pivot portion of the opening / closing portion 6 so as to constantly bias the opening / closing portion 6 to the outside of the ring portion 5, and in the normal state, the hammer locking ring portion 5 is provided by the opening / closing portion 6. Is configured to be in a closed state.

Further, in this embodiment, when the grip handle 3 pushes open the opening / closing portion 6 and the grip handle 3 abuts the opening / closing portion 6 on the front side of the mounting member 1 of the hammer engaging ring portion 5 facing the grip handle 3, the opening / closing operation is performed. The shapes of the hammer locking ring portion 5 and the opening / closing portion 6 are set so that the portion 6 is separated from the handle 3 and the opening / closing portion 6 is returned to the original closed state and movable by the urging body 7.

The present invention is not limited to this embodiment, but the structure of the mounting member 1, the structure of the hammer locking ring 5, the opening / closing part 6, etc. can be designed appropriately. The frame rod 8, the opening / closing portion 6 and the front portion of the mounting member 1 may be configured, or the hammer locking ring portion 5 may be configured to be foldable and retractable with respect to the mounting member 1 so as to be stored. good.

[0017]

Since the present invention is constructed as described above, the hammer can be suspended and locked by only one operation of pushing the handle to the opening / closing part by simply holding the hammer, and in the suspended and locked state. , (Unless you push the opening / closing part inward with your hand to move the hammer forward), the hammer does not come out forward, and you cannot pull it out without pulling it upward, so you will not accidentally come off and fall. It is a hammer tool that is extremely practical and safe. That is, in the case of a hammer with a long handle, when inserting it into the hammer locking ring part, the hammer could not be inserted into this ring part without visually checking the lower end of the handle so that it enters the ring part. According to the present invention, since the hammer can be suspended and locked by pushing the hammer inward from the front side to the front of the locking ring portion and releasing the hand, it becomes a very easy-to-use hammer insertion tool. If the hammer is hung inside the locking ring, the opening and closing does not open forward even if the hammer pushes the opening and closing parts outward, and the hammer does not accidentally slip out from the opening and closing part to the front. In high-altitude work, the hammer has a high degree of safety and is practical and convenient for attaching to the waist of a worker.

[Brief description of drawings]

FIG. 1 is a perspective view of a usage state of the present embodiment.

FIG. 2 is an explanatory plan view of the present embodiment.

[Explanation of symbols]

 1 Mounting member 2 Hammer 3 Grip handle 4 Hammer part 5 Hammer locking ring part 6 Opening / closing part 7 Energizer

Claims (1)

(57) [Scope of utility model registration request] 1. A small-diameter hammer member which is larger than the diameter of the handle of the hammer on the front surface of a mounting member to be attached to the waist of an operator, and the hammer portion at the upper end of the handle is suspended and locked when the handle is accommodated. In a hammer insert with a retaining ring projecting substantially horizontally, the opening and closing tips face each other in the middle of the hammer locking ring and can open and close toward each other inside, and the opening and closing part that does not move to the outside of the ring is pivotally attached. A pair of opening / closing parts are provided, and an urging body for urging the pair of opening / closing parts toward the outside of the ring part to block and hold the hammer locking ring part is provided, and the shape of the pair of opening / closing parts is pushed into the ring part and grasped. When the handle is placed in the ring part, the opening / closing part can be returned to the outside by the biasing body and can be moved, and the opening / closing part cannot move further to the outside of the front ring part. Characterized by the structure that the handle cannot be pulled out forward And a hammer insert.