JPS5936212Y2 - dustpan - Google Patents

Description

[Detailed explanation of the idea] This invention relates to an assembled dustpan.

Dustpans that are assembled from multiple parts, such as a scooping plate and a handle member, are commonly used.

However, this dustpan is usually assembled using fastening parts such as pins and rivets, and has drawbacks such as the fact that the assembly process is quite time-consuming.

In order to solve the above-mentioned problems, this invention provides a dustpan that can be manufactured by dividing into a plurality of parts and assembling them using a simple connecting means.

The configuration of this invention will be explained below based on the attached drawings.

As shown in FIG. 1, this dustpan is constructed by connecting and assembling a scooping plate 1 made of a processed product such as a metal plate or a synthetic resin plate and a handle member 2 made of a molded product such as plastic.

The scooping plate 1 has an end plate 4 that stands up on the left and right edges of a trapezoidal bottom plate 3 having a long leading edge, and a locking annular protrusion 5 is provided at the rear end of the bottom plate 3 and the end plate 4. At the same time, a retaining hole 6 is provided in the end plate 4 close to the projecting edge 5.

In the handle member 2, a connecting plate 7 that connects with the scooping plate 1 is formed integrally with a handle 8.

The connecting plate 7 has a short connecting cylinder 9 into which the rear end of the scooping plate 1 is fitted, and a groove 10 which closes the rear end surface of the cylinder 9 and into which the protrusion 5 of the scooping plate 1 is fitted. A retaining protrusion 12 is provided on the inner surface of the left and right end plates of the cylindrical body 9 to be fitted into the hole 6 of the scooping plate 1 by utilizing the elasticity of the material.

As shown in FIG. 2, the dustpan is constructed by inserting the rear end of the scooping plate 1 into the connecting cylinder 9 of the handle member 2, and then inserting the rear end of the scooping plate 1 into the connecting cylinder 9 of the handle member 2.
At the same time, fit the retaining protrusion 12 into the hole 6 while bending the rear end of the end plate 4 of the scooping plate 1 slightly inward, as shown in FIG. It is integrally connected to the handle member 2 without rattling.

FIG. 4 is a longitudinal cross-sectional view of a main part showing another embodiment of this invention.

This scooping plate 1 is provided with a round line-shaped protrusion 5 for preventing slipping out at the rear end edge.

Further, the connecting plate 7 of the handle member 2 is provided with a groove 10 having a large depth at the inner lower edge corner of the side plate 11, into which the round linear protrusion 13 of the scooping plate 1 is fitted using the elasticity of the material. There is.

This dust removal is carried out by pushing the retaining ridge 13 of the scooping plate into the groove 10 of the connecting plate 7 of the handle member 2, and inserting the rear end into the connecting cylinder 9.
The edges are connected image-wise without rattling.

This dustpan has the advantage that the engaging hole 6 and protrusion 12 as in the first embodiment are omitted, the structure is simple, and the assembly process can be completed in one movement.

The dustpan according to this invention has the above configuration,
The scooping plate 1 and the handle member 2 are manufactured separately, and the rear end of the scooping plate 1 is inserted into the connecting cylinder 9 of the handle member 2, and the flange 5 is pushed into the groove 10, and a hole is made to prevent it from coming out. 6 and protrusion 1
2 or by making the protrusion 5 into a round wire shape and connecting and assembling it.Assembling work can be done with almost one movement, so it does not take much time, and the assembly processing cost is lower than conventional products. It has the advantage of being easy to handle and making it possible to improve the efficiency of assembly and processing work.

[Brief explanation of drawings]

Figure 1 is an exploded perspective view showing one embodiment of this invention;
The figure is a vertical sectional view of the main parts of the same as above, and Figure 3 is an assembled perspective view of the same as above.
FIG. 4 is a longitudinal sectional view of a main part showing another embodiment of this invention. 1... Scooping plate, 2... Handle member, 3.
...Bottom plate, 4...End plate, 5...
Projection, 6... Hole, 7... Connecting plate, 8.
...Handle, 9...Cylinder, 10...
・Groove, 11...Side plate, 12...Protrusion piece.

Claims (1)

[Scope of utility model registration request] A scooping plate member having a trapezoidal bottom plate, and a substantially T-shaped handle member having a handle formed on a connecting portion that abuts the scooping plate member, and the scooping plate member has raised ends on the left and right peripheries of the bottom plate. The plates are connected and a connecting ridge is provided at the rear end of the bottom plate and the end plate, and the handle member is provided with a lateral groove on the front surface of the connecting part into which the ridge of the scooping plate member is fitted, and is used to prevent the plate from falling out. A dustpan characterized by being provided with a locking means.