JPH0716894B2 - Small tool box fitting device on the back of the hand - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention provides a screw nail, an adhesive, which is necessary for a worker to position his / her left and right hands on a back surface during assembly work of home electric appliances, precision instruments, and the like. The present invention relates to a device in which various small tool boxes can be easily fitted on the backs of the left and right hands of an operator so that small tools and the like can be put into a standby state for maintenance and picked up smoothly with fingertips.

(Prior Art) As a conventional example, although not a small tool box as in the present invention, when a ski is skiing, a protector with a clock is put on the fingers of ski gloves and fastened with a wrist band. Is disclosed.

(Conventional Example 1 Fig. 9 in Japanese Patent Application No. 58-196346, hereinafter referred to as Example 1) Further, as a conventional example of the instep fitting / removing device, a fitting with a collar (Conventional Example 2, Japanese Patent Application No. 58-194699, hereinafter) Examples 2) are disclosed respectively.

However, the main purpose of wearing the ski glove in Example 1 is to allow the watch to be glanced and visually recognized while skiing, and if the user tries to operate it while wearing the ski glove, it will be very difficult. It has the drawback of becoming difficult.

The ski glove upper part fitting / removing device in Example 2 has a drawback in that a simple and smooth fitting / removing operation cannot be performed unless the ski glove is removed.

On the other hand, in the present invention, the worker wears the fingerless glove-shaped band in a state of bare hands, and the back of the hand on which the tool box suitable for the work content is bite-fitted is always pulled under the chest and the fingertips are fast. It is possible to select and replace necessary tools, parts and equipment from the position of the back of the hand.

Also, if you always wear this fingerless glove-shaped band with the occlusal type rotary slide fitting concave part fixed, you can receive the fitting convex part of the necessary tool box at any time and perform a one-touch fitting / removing exchange operation. Is.

(Problems to be solved by the invention) As described above, in an assembly work site for home appliances, precision instruments, etc., where detailed assembly parts, screw screws, tools, etc. are operated, it is efficient and wasteful in order. Rhythmic movement of the fingertip is essential, which requires congenital fingertip dexterity and considerable skill. Therefore, it is necessary to focus on the use of the back of the hand in order to improve work efficiency without requiring any training. From the ergonomic point of view, the back of the human hand is the most naturally visible part of the human body, and the left and right cooperation and operability are outstanding enough to be able to accurately and accurately confirm the position with the fingers even in the dark. Because it can be said that Further, even if various parts are attached to the back part, there is an advantage that the functions such as picking, gripping, and pressing of the fingertips and the palm side of the hand can be used as they are without any loss.

Therefore, the work is done by equipping the back of the hand with fine screw screws, adhesives, small tools, etc. necessary for assembly work of precision instruments, home appliances, glasses, clock repair work, jewelry accessory processing work etc. Proceeding will significantly improve work efficiency.

(Means for Solving Problems) Upon receiving the occlusal type rotary slide fitting convex portion to which the small tool box is fixed, the claw-shaped hook-shaped portion 2 of the three-pronged assembly is equiangular toward the center of the upper surface of the flat plate sliding member 1. A small tool for the back of the hand, in which the occlusal rotary slide fitting recess formed by projecting with the above is interposed and fixed on the back surface of the hand located between the finger-side fixing member 3 and the wrist-side fixing member 4 in the fingerless glove shape. It is composed of a box fitting device.

(Function) That is, in the assembly work of home electric appliances and precision equipment, the worker can quickly pick up the necessary screws and small tools from the position of the back of the hand, and at the time of spare replacement and the next process. It is possible to easily insert and remove a small tool box which is also required.

(Example) The present invention will be described in detail with reference to the drawings.

Drawing FIG. 1 shows the occlusal type rotary slide fitting concave part receiving the occlusal type rotary slide fitting convex part to which the small tool box is fixed, and the occlusal type rotary slide fitting concave part is formed on the back part between the finger side fixing member and the wrist side fixing member in a fingerless glove shape FIG. 3 is a plan view showing a state in which the back side small tool box fitting device of the present invention, which is fixedly interposed on the surface, is attached to the left hand of the operator.

FIG. 2 is a perspective view showing a state in which the device for fitting a small tool box on the back of the hand is detached from the back of the hand and is viewed from the finger side of a fingerless glove.

DESCRIPTION OF SYMBOLS 1 Flat plate sliding member 2 Claw-shaped hook-shaped portion 3 Fingerless glove-shaped finger-side fixing member 4 Fingerless glove-like wrist-side fixing member 5 Left wearer's left hand respectively. The illustrated small back tool box fitting device is mainly intended for workers engaged in assembly work on a table seated on a chair.For example, tools such as a small screwdriver on the back surface of the left hand of the worker. Equipped with necessary screws, adhesives or fine parts on the back of the right hand, the work can be carried out by rapidly repeating the linked operation of the left and right fingers and the simple one-touch air fitting / removal of the small tool equipment box. The spare replacement operation makes it possible to achieve a significant improvement in work efficiency.

(Advantages of the Invention) The present invention makes it possible to facilitate a coordinated operation on the backs of the left and right hands with fingers in the assembly work on a desk of various precision instruments and the like, and also to enable simple spare replacement of equipment by the above configuration. It has remarkable effects such as a great improvement in efficiency.

[Brief description of drawings]

FIG. 1 is a plan view showing a state in which a small tool fitting device for the back of the hand is mounted on the surface of the left hand of the operator. FIG. 2 is a perspective view showing a state in which the small tool fitting device for the back of the hand is detached from the back surface of the hand and is viewed from the finger side of a fingerless glove. 1 flat plate sliding member 2 claw-shaped hook-shaped portion 3 fingerless glove-shaped finger-side fixing member 4 fingerless glove-shaped wrist-side fixing member 5 each of the wearer's left hand.

Claims (1)

[Claims] 1. A three-forked claw-shaped hook-shaped portion 2 projecting equiangularly toward the center of the upper surface of a flat plate sliding member 1 by receiving an occlusal type rotary slide fitting convex portion to which a small tool box is fixed. A small tool box fitting for the back of the hand, characterized in that the formed occlusal rotary slide fitting recess is fixedly interposed on the back surface of the fingerless fixing member 3 and the wrist fixing member 4 apparatus.