JPH051890Y2 - - Google Patents

Description

[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to a structure for housing a fuse puller, and particularly has a structure in which the fuse puller is placed horizontally at one end of a fuse block.

``Prior Art'' Referring to FIG. 4, a conventional fuse puller has a curved portion in its head, and a pair of arm portions extending in the same direction at appropriate intervals from both ends of the curved portion. has a protrusion at the tip, and a protrusion on the opposing surfaces of the arm portion.

On the other hand, the conventional holder is provided with a plate part 13 at the center of the inner side, and a triangular projection is provided at the tip of the plate part 13. When attaching the fuse puller to the holder, the arm portion of the fuse puller enters the holder in the longitudinal direction, and a protrusion provided at the tip of the arm engages with the triangular protrusion;
The fuse puller will be locked to the retainer.

That is, in the conventional structure, the fuse puller is inserted into a holder provided at one end of the fuse block in the longitudinal direction and held.

``Problems that the invention aims to solve'' When conventional vertical type fuse pullers are used in areas where fuse blocks are crowded, the vertical space is large, so the size of the fuse puller itself has become large.

``Means for Solving Problems'' In order to solve the problems of the conventional method, we created a fuse puller holder that can be placed horizontally in one corner of the fuse block.

That is, a hollow cylindrical part is formed with an outer periphery having a curvature that is approximately the same as the curvature of the curved part of the fuse puller, and a part of the peripheral wall of the hollow cylindrical part is cut out to stand upright, and the free end of the hollow cylindrical part is cut out. A cantilever-like flexible arm having a protrusion protruding outward is formed nearby, and bar-shaped parts are erected at appropriate intervals in the protruding direction of the protrusion, and the arm and the bar-shaped The fuse puller is held by the holder by holding the protrusion provided on the arm part of the fuse puller at the holder, thus solving the conventional problems.

``Operation'' When holding the fuse puller on the fuse block, a part of the circumferential wall of the hollow cylindrical part is cut out, and a cantilever-like flexible arm is provided there, and a rod-shaped The protrusion provided on the arm part of the fuse puller is held with the part. That is, when the curved part of the fuse puller is fitted into a hollow cylindrical part having substantially the same curvature, the flexible arm is bent, and the protrusion provided on the arm passes over the protrusion of the flexible arm and is fitted into the hollow cylindrical part. When the flexible arm is released, the flexible arm returns and locks the protrusion of the arm. On the other hand, the rod-shaped portion has a width that is approximately the same as the distance between the opposing surfaces between the protrusion provided at the tip of the arm and the protrusion of the arm, and the flexible arm and the rod-shaped portion It holds the protrusion and prevents the fuse puller from moving forward, backward, left or right, and the hollow cylindrical part also prevents the fuse puller from moving from side to side.

With the above configuration, the fuse puller is held by the holder.

"Embodiments" Examples of the present invention will be described below based on the drawings. In Figure 3, 9 is a fuse puller, 10
11 is a fuse, and 11 is a connector fitting part. The fuse puller 9 is fixed and located at one corner of the fuse block 12 having the above-mentioned parts in order to easily remove the fuse 10 (see FIG. 5).

The fuse puller 9 includes a curved portion 1 and a pair of arm portions 2 extending in the same direction from both ends of the curved portion 1 at an appropriate distance from each other.

The free end of the arm portion 2 has a protrusion 4 facing oppositely to each other.
are provided, and protrusions 3 are provided on opposing surfaces of the arm portions 2, respectively.

The holder for holding the fuse puller 9 consists of a hollow cylindrical part 7 and a rod part 8 spaced from the hollow cylindrical part 7 at an appropriate distance. The hollow cylindrical part 7 is erected with an outer circumference having a curvature, and a part of the peripheral wall of the hollow cylindrical part 7 is cut out, and a cantilever-like flexible arm 5 is erected there. has been done.

The flexible arm 5 has a protrusion 6 protruding outward near its free end.

The rod-shaped portion 8 has a width that is approximately the same as the distance between the opposing surfaces between the protrusion 4 provided at the tip of the arm portion 2 and the protrusion 3 of the arm portion 2.

"Effect of ideas" The effects of the present invention will be described below.

(1) By providing an arm with a protrusion,
It no longer comes off easily due to vibrations from the car.

(2) Since this design is a horizontal type, the vertical space required is smaller than that of conventional pullers, making it easier to install fuse blocks even in places where parts are crowded together.

[Brief explanation of the drawing]

The figure shows an example of the implementation of the present invention, and FIG. 1 is a perspective view of a fuse puller according to the present invention. FIG. 2 is a perspective view of the fuse puller holder according to the present invention. FIG. 3 is a perspective view of the fuse puller of the present invention inserted into a holder. FIG. 4 is a perspective view of a conventional fuse puller inserted into a holder. FIG. 5 is a sectional view showing how the fuse puller is used. Main symbols: 1...Curved part, 2...Arm part, 3
...Protrusion, 4...Protrusion, 5...Flexible arm part,
6...Protrusion, 7...Hollow cylindrical part, 8...Bar-shaped part, 9...Fuse puller, 10...Fuse,
11... Connector fitting part, 12... Fuse block, 13... Plate part.

Claims (1)

[Claims for Utility Model Registration] (1) Consisting of a curved part and a pair of arms extending in the same direction at an appropriate distance from each other from both ends of the curved part, with free ends of the pair of arms facing each other. A projection is formed on the main body of the fuse block or the cover of the fuse block to hold the fuse puller, and the protrusion is formed on the opposing surfaces of the pair of arm parts. A hollow cylindrical part is erected with an outer periphery having a curvature that is substantially the same as the curvature of the inner periphery of the curved part, and a free end is formed by cutting out a part of the peripheral wall of the hollow cylindrical part. It is composed of a cantilevered flexible arm formed with a protrusion that protrudes outwardly, and a rod-like part that is erected at appropriate intervals in the direction in which the protrusion protrudes. A fuse puller holding structure characterized by: (2) A utility model registration request characterized in that the rod-shaped portion has a width that is approximately the same as the distance between the protrusion provided at the tip of the arm portion and the opposing surface between the protrusion of the arm. The fuse puller holding structure described in item 1 of the scope.