RU147321U1 - DEVICE FOR ASSEMBLING A JOB JOB - Google Patents

Abstract

A device for assembling a jigsaw containing a board, characterized in that it contains three boards installed on three sides of the jigsaw loop, two strips: two longitudinal, placed along the sides of the U-shaped jigsaw, the third strap is installed on the outside of the oval of the U-shaped jigsaw , the end of the longitudinal bar adjacent to the screw clamp of the jigsaw is movable in the horizontal plane of the board, while the same end of the longitudinal bar with its outer side is in contact with the eccentric installed in the horizontal plane connected to the lever.

Description

The claimed utility model relates to the field of leisure, recreation, entertainment, and restoration, and, in particular, can be used for use in decorative and technical art circles, in restoration workshops, and other similar organizations.

There are known difficulties of fixing the saw in a jigsaw, causing cuts, scratches on the hands of users due to the need to reduce the ends of the jigsaw to fix in the screw clamps of the saw blade.

When using children, they do not have enough strength to bring these ends together.

It is known "Device for clamping a jigsaw blade", containing a jigsaw placed in a narrow box, a latch with a handle, a saw that are mounted on the board, see DE 20213733, D27D 21/06 of 02/03/2002.

A disadvantage of the known device is the difficulty of using a jigsaw in children and their injuries due to the inconvenience of refueling the saw in the jigsaw clamps.

The purpose of creating a real utility model is to achieve a technical result to facilitate the use of a jigsaw by children and to avoid injuring them when refueling a saw into the jigsaw clamps.

The specified technical result is achieved by the fact that in the known assembly device containing the board, it is proposed to install three strips on the board, on three sides of the jigsaw contour, two long strips are proposed to be placed on the board edges, along the long sides of the “U” -shaped jigsaw to install the third bar on the outside of the oval of the “U” -shaped jigsaw bracket, the end of one of the long strips close to the screw clamp of the jigsaw is proposed to be movable in the horizontal plane, and on the outside, in the horizontal plane dice set with eccentric lever.

The utility model is illustrated by graphic materials. In FIG. 1 shows a device for assembly.

A device for assembling a jigsaw includes:

1. fee;

2. long slats;

3. short bar;

4. an eccentric;

5. lever;

6. jigsaw;

7. screw clamp jigsaw;

8. saw blade (file).

The assembly device comprises a board 1, on which three strips 2, 3 are installed, on three sides of the jigsaw 6 contour, two long strips 2 are placed on the edges of the board 1, along the long sides of the “U” -shaped jigsaw bracket 1, and the third, short bar 4 is installed on the outer side of the oval of the “U” -shaped jigsaw bracket 1. The end of the jigsaw 6, one of the long strips 2, which is close to the screw clamp, is movable in the horizontal plane, and an eccentric 4 with a lever is installed in the horizontal plane 5. In the screw clamps 7 of the jigsaw 1 is fixed but saw blade (file) 8.

The assembly device operates as follows.

The jigsaw 6 is laid on the board 1 in the space, between the long 2 and short 3 strips so that the ends of the jigsaw with screw clamps are located beyond the circuit board 1.

Then, the eccentric 4 is scrolled with lever 5 so that the ends of the jigsaw 1 with screw clamps are located at a distance from each other less than the length of the saw blade (file) 8. Then, in turn, unscrew the screw clamps 7 of the jigsaw, insert the ends of the saw blade (file) into them 8 and clamp it. Jigsaw 1 is ready to go.

As can be seen from the description of the work, assembling a jigsaw in this assembly device is easy even for a child without any stress or effort.

The claimed utility model is new, previously unknown, which indicates its compliance with the patentability criterion - novelty.

A device for assembling a jigsaw can be manufactured in any carpentry workshop, which indicates its compliance with the patentability criterion - industrial applicability.

Claims (1)

A device for assembling a jigsaw containing a board, characterized in that it contains three boards installed on three sides of the jigsaw loop, two strips: two longitudinal, placed along the sides of the U-shaped jigsaw, the third strap is installed on the outside of the oval of the U-shaped jigsaw , the end of the longitudinal bar adjacent to the screw clamp of the jigsaw is movable in the horizontal plane of the board, while the same end of the longitudinal bar with its outer side is in contact with the eccentric installed in the horizontal plane connected to the lever.

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