JP2010046638A - Bucket for paint work - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a bucket for paint work that attains saving of raw materials and reduces the weight of all. <P>SOLUTION: The bucket includes a bucket body A made of a resin composed of opening frames 11 and a plurality of frame pieces 12 to 14 attached crosswise to the opening frames 11 and an inner container made of a resin inserted tightly in the bucket body A. The bucket body except its opening frame which is composed of the frame pieces can greatly save the raw materials compared with a conventional bucket having its whole periphery except its opening enclosed completely, which thus contributes to reduction of raw material cost. Further, a less amount of use of raw materials leads to lighten weight resulting in a lighter load of painting workers and better workability. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a coating bucket for carrying a paint while being painted.

  5 and 6 show a conventional bucket body, and the resin bucket body 1 shown in FIG. 6 completely surrounds the entire periphery except for the opening portion, and paint can be directly put therein. I am doing so. Then, the painting worker holds the bucket filled with the paint with one hand, and performs the painting work while including the paint in the bucket in the painting roller held in the other hand. In other words, this type of bucket is used for painting work while the painter keeps holding it almost.

Further, if the paint is directly put into the bucket body 1 as described above, the bucket body 1 must be washed one by one when changing the paint with a different color or after finishing the painting operation. Therefore, conventionally, an inner 2 made of a thin resin as shown in FIG. 6 is inserted into the bucket body 1 and paint is put into the inner 2. This inner 2 is a so-called disposable one that is thrown away once used, and is used to enjoy work such as replacing paint of a different color in the bucket body as described above, or after finishing the painting work. It is.
JP 2004-344799 A

In any case, the conventional bucket for painting has its bucket body 1 completely surrounded by the resin material except for the opening portion, so that the amount of raw materials used is increased and the raw material costs are increased accordingly. There was a problem that led to cost increase.
Moreover, if the usage-amount of a raw material increases as mentioned above, the whole weight will also become heavy to that extent. However, as described above, since this type of bucket is held by the painter during work, the heavier the weight, the greater the burden on the worker. In particular, since the paint is put into the bucket, the weight of the paint is added and the burden on the painter is increased.

  An object of the present invention is to provide a painting bucket in which the amount of raw material used in the bucket body is extremely reduced and the conventional problems are solved.

  The present invention comprises a resin-made bucket body comprising an opening frame and a plurality of frame pieces spanned vertically and horizontally between the opening frames, and a resin-made inner inserted exactly in the bucket body. It has the feature in the point.

According to the present invention, since the bucket body is constituted by a frame piece other than the opening portion, the raw material can be extremely reduced as compared with the conventional bucket that completely surrounds the entire periphery except the opening portion. Thus, since the amount of raw material used is small, it is possible to reduce the cost by reducing the raw material cost accordingly.
Further, since the amount of raw materials used is reduced, the weight can be reduced, and the burden on the painter is reduced accordingly, and the workability is improved.

In the embodiment shown in FIGS. 1 to 4, a rectangular opening frame 11 constituting the opening is provided, and one frame piece 12 is spanned between the short sides 11 a and 11 b of the opening frame 11, and the long side 11 c is formed. , 11d, two frame pieces 13 and 14 are spanned, and the frame piece 12 and the frame pieces 13 and 14 are crossed at the bottom to form a substantially rectangular parallelepiped bucket body A as a whole. . That is, in this bucket body A, all parts other than the three frame pieces 12 to 14 are spaces, and the resin material forms the opening frame 11 and the three frame pieces 12 to 14. Only minutes are enough.
The bucket body A is made of polyethylene, biodegradable resin or natural resin.

As described above, one of the long sides 11d of the bucket body A has a thickness as viewed from the plane that is thicker than the thickness of the other side. A pair of positioning pieces 16 and 16 for positioning the N hook 15 are provided.
In addition, a roller hooking piece 17 is formed between the positioning pieces 16 and 16. The roller hooking piece 17 hooks a claw provided on a handle of a coating roller (not shown), and This is for temporarily holding the painting roller.
In the figure, reference numerals 18 and 19 denote handle handles that are rotatably attached to the short sides 11a and 11b.
Symbols a and b are grip pieces spanning the corner portions on both sides of the frame pieces 13 and 14, and the grip pieces a and b are sandwiched between the thumb, the ring finger and the little finger so as to be placed on the palm. Is for. That is, the gripping pieces a and b are for holding the bucket body A with one hand so that a painting operation can be performed.

The inner I shown in FIG. 3 is made of a thin resin, has an opening 20 that fits in the opening frame 11, and has a length longer than the depth of the bottom 21 on one long side. While the depth of the bottom 22 on the side is reduced, a slope 23 is formed between the bottoms 21 and 22.
In the figure, reference numeral 24 denotes a concavo-convex portion for reinforcement that functions as a rib.

In order to use the coating bucket as described above, first, the inner I is inserted into the bucket body A. At this time, as shown in FIGS. Position.
After that, the hook 15 of the acclimated net N is hooked along the positioning piece 16 of the opening frame 11 from above the edge of the inner I.
The acclimatization net N is for attaching a paint roller (not shown) to the paint and then rolling it on the acclimatization net N so that the paint roller is uniformly included in the paint roller.

According to the painting bucket of this embodiment as described above, since the bucket body A is composed of the opening frame 11 and the frame pieces 12 to 14, the amount of raw materials used is extremely reduced, and the bucket body Weight reduction of the whole A can be achieved.
Since the amount of raw materials used is reduced, the cost can be significantly reduced. Moreover, since weight reduction can be achieved, workability | operativity of a coating worker can be improved remarkably.
Further, since the bucket body A functions as a shape holding frame for the inner I, the inner I can be made considerably thin. Since the inner I can be made thinner, the weight can be further reduced by that amount, and the amount of raw materials used can be reduced.

It is a perspective view of a bucket body. It is a side view of the state where the inner was inserted into the bucket body. It is a perspective view of an inner. It is sectional drawing of the state which inserted the inner net in the bucket main body and set the acclimatization net. It is a perspective view of the conventional bucket main body. It is a perspective view of the conventional inner.

Explanation of symbols

A Bucket body 11 Opening frame 12-14 Frame piece

Claims (1)

  A painting bucket comprising a resin bucket main body formed of a plurality of frame pieces provided with an opening frame and vertically and horizontally between the opening frames, and a resin inner inserted exactly into the bucket main body.

Images