CN202449282U

CN202449282U - Bottom structure of paint bucket

Info

Publication number: CN202449282U
Application number: CN2012200325194U
Authority: CN
Inventors: 李三济
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-01-14
Filing date: 2012-01-14
Publication date: 2012-09-26
Anticipated expiration: 2022-01-14

Abstract

The utility model relates to a bottom structure of a paint bucket. The bottom structure is composed of a bottom face (5) in the middle and a groove at the edge, the bottom face (5) is in a flat surface shape or in an inverted circular conical surface shape or in a spherical surface shape, the bottom (1) of the groove is higher than the bottom (7) of a bucket wall (6) by 5-10mm, the angle formed by a side surface (2) of the inner sides of the groove and the bottom face (5) is between 90 degrees and 135 degrees, a transition circular arc (4) is arranged at the connection position of the side surface (2) of the inner side of the groove and the bottom face (5), the width (B) and the height (H) of the groove are larger than the maximum contour dimension of a suction pipe head (8) by 10-20 mm, the bottom (1) of the groove are in a flat surface shape, a transition fillets (3) are arranged at the edges, or the bottom (1) of the groove is in a barrel shape and is tangent to connection positions of the two side surfaces. The groove is arranged at the edge of the bottom of the bucket, so that when paints are not enough, all the paints in the middle of the bucket flow into the groove along the inversed conical surface or the spherical surface, a suction pipe is placed in the groove, a suction hole of the suction pipe is guaranteed to be kept under a paint fluid level, and the paints can be guaranteed to be sucked into a spray gun. Accordingly, only a small quantity of the paints can not be used, wastes of the paints are reduced, and good economic benefits and social benefits are brought.

Description

A kind of bottom construction of paint kettle

Technical field

The utility model relates to a kind of bottom construction of paint kettle, and particularly a kind of wall finiss that is used in the splendid attire building material industry is perhaps with the bottom construction of the bucket of other liquid products of spray gun spraying.

Background technology

Being used for the shape of paint kettle of the various paint of splendid attire at present all is the drum shape; The bottom construction of drum all is an aspect, and when spraying paint, the bucket end always has some paint not sprayed; Staving is tilted spray for a moment; Still can not paint all have been sprayed, cause very big waste, this is the present existing shortcoming of paint kettle.

The utility model content

The technical matters that the utility model solved is to provide a kind of bottom construction of paint kettle; To solve the shortcoming in the above-mentioned background technology; The bottom construction of this paint kettle can all spray all paint in the paint kettle when spraying paint; Improve the degree of utilization of paint greatly, practiced thrift cost.

The utility model solves the technical scheme that its technical matters adopted: the bottom construction of a kind of paint kettle of the utility model; It is characterized in that: the bottom construction of said a kind of paint kettle is made up of the bottom surface of centre portion and the groove of marginal portion; The circular conical surface or the spherical shape that are shaped as the plane or stand upside down of said bottom surface; The bottom of said groove than the high 5mm in the bottom of barrel body wall to 10mm; The size of the side of the inboard of said groove and bottom surface angulation φ is between 90 ° to 135 °; There is excessive circular arc the side of the inboard of said groove and junction, bottom surface, the width of said groove and the size of the degree of depth than the big 10mm of maximum oad of suction pipe head to 20mm.

The shape scheme of the bottom of groove has following two kinds:

Scheme one: the shape of the bottom of said groove becomes aspect, and edges and corners are provided with excessive fillet;

Scheme two: the shape of the bottom of said this groove becomes the drum shape, and the junction of drum and two sides is all tangent.

The beneficial effect of the utility model is because there is the existence of a circle groove at the edge of staving bottom, to make when amount of paint has been lacked; The paint of staving middle part all flows in the groove along the conical surface or the sphere that stand upside down; Suction pipe is placed on and can also continues to keep the suction hole of suction pipe painting below the liquid level in the groove, and will painting of can continuing sucks spray gun, and such one barrel of paint just has only the paint of very small amount to have sprayed; Reduce the waste of paint, can produce very big economic benefit and social benefit.

Description of drawings

This specification sheets comprises following six width of cloth accompanying drawings:

Fig. 1, Fig. 2, Fig. 3 are the principal section figure of the bottom construction scheme one of a kind of paint kettle of the utility model;

Fig. 4, Fig. 5, Fig. 6 are the principal section figure of the bottom construction scheme two of a kind of paint kettle of the utility model;

Parts, toponym and pairing mark among the figure: bottom 1, side 2, fillet 3, excessive circular arc 4, bottom surface 5, barrel body wall 6, bottom 7, suction pipe head 8, width B, depth H, angle φ.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

With reference to Fig. 1, Fig. 2, Fig. 3; Fig. 4, Fig. 5, Fig. 6; The bottom construction of a kind of paint kettle of the utility model is made up of the bottom surface 5 of centre portion and the groove of marginal portion; The circular conical surface or the spherical shape that are shaped as the plane or stand upside down of said bottom surface 5, to 10mm, the size of the side 2 of the inboard of said groove and bottom surface 5 angulation φ is between 90 ° to 135 ° than the bottom 7 high 5mm of barrel body wall 6 in the bottom 1 of said groove; There is excessive circular arc 4 side 2 of the inboard of said groove with 5 junctions, bottom surface, the width B of said groove and the size of depth H than the big 10mm of maximum oad of suction pipe head 8 to 20mm.

The shape scheme of the bottom 1 of groove has following two kinds:

With reference to Fig. 1, Fig. 2, Fig. 3, the shape of the bottom 1 of said groove becomes aspect, and edges and corners are provided with excessive fillet 3;

With reference to Fig. 4, Fig. 5, Fig. 6, the shape of the bottom 1 of said this groove becomes the drum shape, and all tangent with the junction of two sides.

Some principles of the bottom construction of the above a kind of paint kettle of the utility model that just explains through diagrams; Be not be to the bottom construction of a kind of paint kettle of the utility model be confined to shown in described concrete structure and Applicable scope in; So every the modify and equivalent that might be utilized all belongs to the claim that the utility model is applied for.

Claims

1. the bottom construction of a paint kettle is made up of the bottom surface (5) of centre portion and the groove of marginal portion; It is characterized in that: the circular conical surface or the spherical shape that are shaped as the plane or stand upside down of said bottom surface (5); The bottom of said groove (1) than the high 5mm in bottom (7) of barrel body wall (6) to 10mm; The size of side of the inboard of said groove (2) and bottom surface (5) angulation φ is between 90 ° to 135 °; There is excessive circular arc (4) side of the inboard of said groove (2) and junction, bottom surface (5), the width B of said groove and the size of depth H than the big 10mm of maximum oad of suction pipe head (8) to 20mm.

2. the bottom construction of a kind of paint kettle according to claim 1; It is characterized in that: the shape of the bottom of said groove (1) becomes aspect; Edges and corners are provided with excessive fillet (3), and perhaps the shape of the bottom of said groove (1) becomes the drum shape, and all tangent with the junction of two sides.