JPH10179256A - Slide-washing brush - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a slide-washing brush that does not damage a surface to be slide-washed, is excellent in a slide-washing ability, does not cause loosening of fibers, and does not produce disagreeable sounds. SOLUTION: In a slide-washing brush, in which a handle 5 is attached to the first end of a rod-shaped brush main body 2 in which a number of fibers 6... are continuously clamped into place between two wires 4, 4 twisted together, a fiber-bundle setting piece 7 is secured to a projecting wire part at the end of the rod-shaped brush main body 2, and fiber bundles 8... are set into the piece 7 in such a way as to radiate three-dimensionally in the circumferential direction from the direction of the axis of the rod-shaped brush main body 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to a glass, a bottle,
The present invention relates to a brush for scrubbing which is suitably used for washing the inner surface of a cylindrical container such as a water pot or a pot, or the inner surface of shoes.

[0002]

2. Description of the Related Art Conventionally, brushes of this type have been
It was common to form a rod by twisting the fiber between wires, but the wire at the tip protrudes and damages the washing surface such as the cup bottom. there were.

In order to solve such a drawback, a rod-shaped brush formed as described above is bent in a semicircular or U-shape, and a folded wire projection is wound inside. Has been launched.

[0004]

However, the structure having a curved end portion as described above is advantageous in that it can be relatively easily curved by using a tool or the like, but the wire projecting portion has a free end. Therefore, there is a problem that the wire protruding portion is exposed to the outer surface and may be damaged while repeating the rubbing operation by strongly pressing the tip against the rubbed surface to be rubbed.

In addition, since the twisted wire is bent, the twist of the wire in the curved portion is loosened, and as a result, the fiber is pulled out, and the brush for brushing in a relatively short period of time. However, there was a drawback that the function could not be performed.

Further, due to the above-mentioned bending, the fiber density at the front end portion is low, so that the sliding ability at the front end portion is low, and the bottom portion of the cylindrical container cannot be sufficiently cleaned. In addition, the fibers tend to bend easily due to the low fiber density at the tip, and when the tip is strongly pressed against the surface to be rubbed and rubbed, the wire to be rubbed comes into contact with the wire, generating unpleasant noise. There were many things to do.

The present invention has been made in view of the above technical background, and has no wire projections, and therefore does not damage the surface to be rubbed, has excellent rubbing ability, and has a high fiber cleaning property. An object of the present invention is to provide a brush for brushing which does not come off and does not generate unpleasant noise.

[0008]

Means for Solving the Problems In order to achieve the above object, the present inventors have made intensive studies and as a result, provided a fiber bundle planting base at the tip of a brush for brushing, and a tertiary fiber bundle on the base. It has been found that a desired brush for brush-washing can be formed by planting in the original radial shape.

That is, in the brush for brush cleaning according to the first aspect of the present invention, a handle is provided at a base end side of a rod-shaped brush body in which a large number of fibers are continuously clamped and fixed between two stranded wires. In the attached brush for brush cleaning, a fiber bundle-implanted base piece is fixed to a wire projecting portion on the distal end side of the rod-shaped brush body, and a fiber bundle is attached to the base piece in a circumferential direction from the axial direction of the rod-shaped brush body. It is characterized by being planted in a three-dimensional radial direction.

The brush for brush cleaning according to the second aspect of the present invention is the base end side of two rod-shaped brush bodies in which a large number of fibers are continuously clamped and fixed between two stranded wires. While the handle is attached to the handle attachment portion formed by the wire projections, the tip ends of the two rod-shaped brush bodies are curved so as to face each other, and the wire projections on the tip sides are attached to the fiber bundle. It is characterized in that the fiber bundles are joined to each other via a base piece, and a fiber bundle is three-dimensionally implanted in the base piece.

[0011]

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1A is a front view of a brush (1) according to an embodiment of the present invention, FIG. 1B is a top view thereof, and FIG. It is sectional drawing of the AA line in b).

In these figures, (2) is a rod-shaped brush main body, (3) is a brush member for a tip portion, (4) is a wire,
(5) is a handle.

The rod-shaped brush body (2) is formed by twisting the wires (4) and (4) in a state where a large number of fibers (6) are sandwiched between two wires (4) and (4). Is what is done. A handle (5) is attached to a wire protruding portion on the base end side of the rod-shaped brush body (2). That is, a fitting hole (20) is formed in the center of the top of the handle (5), and the wire projecting portion is fitted and bonded to the fitting hole (20) using an adhesive. It is joined to.

The above-described components are conventionally known. In the present invention, the brush member (3) for the tip is attached to the wire projection on the tip of the rod-shaped brush body (2).

The tip brush member (3) comprises a fiber bundle planting base (7) and a number of fiber bundles (8).

The fiber bundle planting base piece (7) is a substantially hemispherical body made of a synthetic resin, and a fitting hole (21) is provided at the center of the bottom surface.
A wire projection on the tip end of the rod-shaped brush body (2) is fitted and welded to the fitting hole (21) in a state where the wire projection is heated to a temperature higher than the melting temperature of the synthetic resin. The rod-shaped brush body (2) and the fiber bundle planting base piece (7) are firmly joined. In addition, this joining may be performed by, for example, fitting and projecting the tip side wire projecting portion to the fitting hole (21) using an adhesive, or may be performed by simply fitting and fixing. In these cases, not only synthetic resin but also wood, metal, ceramics and the like can be selected as the material of the fiber bundle planting base (7).

Further, a large number of planting holes (22) for planting fiber bundles are formed from the upper surface to the side surfaces of the fiber bundle planting base (7), and the planting holes (22). Fiber bundle (8) of ...
Are fixed by an adhesive. This planting hole (22)
Is set so as to be substantially directed to the center point of the bottom surface of the fiber bundle planting base piece (7) in any of the planting holes (22). The rod-shaped brush body (2) is three-dimensionally radially implanted from the axial direction to the circumferential direction.

In the brush (1), since the wire projection is not exposed, the surface to be cleaned is not damaged during the cleaning. Also, since a large number of fiber bundles (8) are planted, the fiber density is high and the scrubbing ability is excellent. Furthermore, the individual fiber bundles (8) have rigidity because the fibers are bundled, so that the fiber bundles (8) do not bend and the surface to be rubbed can be scrubbed with a strong force. Yes, the dirt stuck on the container can be easily washed away.

The brush for brush cleaning may further be provided with a brush member (10) for an intermediate portion as shown in FIG. That is, a cylindrical fiber bundle planting base piece (7a) (7a) (7a) in which a large number of fiber bundles (8) are planted on the side surface
Can be disposed almost evenly in the middle of the rod-shaped brush body (2). At this time, the number of the intermediate portion brush members (10) and the mutual arrangement interval can be appropriately changed in design.

Such an intermediate portion brush member (10)
Since a large number of fiber bundles (8) are planted in the same manner as the tip end brush member (3), the fiber density is high and the scrubbing efficiency is high, and the rigidity of the fiber bundle (8) allows the surface to be scrubbed. Can be scrubbed with a strong force, so that the scrubbing ability of the scrubbing brush (1) can be further improved.

Next, an embodiment of the present invention will be described with reference to the drawings. FIG. 3A is a front view, FIG. 3B is a top view, and FIG. 3C is a view in FIG. 2B of the brush (1a) for brush cleaning according to one embodiment of the present invention. B-
It is sectional drawing of the B line.

In these figures, (2a) is a rod-shaped brush main body, (3a) is a brush member for a tip portion, (4) is a wire,
(5a) is a handle, and the tip brush member (3a) is composed of a fiber bundle planting base (7b) and a number of fiber bundles (8).

The rod-shaped brush body (2a) twists the wires (4) and (4) in a state where many fibers (6) are sandwiched between the two wires (4) and (4) as described above. It is formed by

A handle (5a) is attached to a handle attachment portion formed by a wire projecting portion on the base end side of the rod-shaped brush body (2a) (2a). That is, two fitting holes (20a) and (20a) are formed at the top of the handle (5a), and the base wire protrusions are bonded to the fitting holes (20a) and (20a), respectively. It is firmly joined by fitting and bonding using an agent. In this connection, one of the base wire projections is screwed to the other to form one handle mounting portion, and a handle is fitted into the fitting hole formed at the top of the handle mounting portion. It may be fixed.

The tip ends of the rod-shaped brush bodies (2a) and (2a) are curved so as to face each other, and the wire projections on the tip sides are made of a fiber bundle made of a synthetic resin having a shape similar to a curved ball. They are joined to each other via an implant base (7b). That is, fitting holes (21b) and (21b) are formed at both ends of the fiber bundle planting base piece (7b), and the rod-shaped brush body (2a) is formed in these fitting holes (21b) and (21b).
The rod-shaped brush body (2a) (2a) and the fiber bundle planting base piece (7
b) is firmly joined. In this connection, for example, the distal end side wire projecting portion is inserted into the fitting holes (21b) and (21b).
It may be carried out by fitting and bonding using an adhesive, or may be carried out by simply fitting and fixing. In these cases, the material is synthesized as a material of the fiber bundle planting base (7b) as described above. Not only resin but also wood, metal, ceramics and the like can be selected.

Further, a large number of planting holes (22b) for planting fiber bundles are formed in the surface of the fiber bundle planting base (7b).
A large number of fiber bundles (8) are fixed to the planting holes (22) with an adhesive. The drilling direction of the planting hole (22b) is set so as to be substantially perpendicular to the surface of the fiber bundle planting base (7b) in any planting hole (22b). The fiber bundles (8) are thus implanted in a three-dimensional radial manner.

In the brush (1a), the wire projection is not exposed at any part, so that the surface to be cleaned is not damaged during the cleaning. Further, since a large number of fiber bundles (8) are planted in the fiber bundle planting base (7b), the fiber density is high and the rubbing ability is excellent. Furthermore, the individual fiber bundles (8) have rigidity because the fibers are bundled, and the fiber bundles (8)... Do not bend and rub the surface to be rubbed with strong force. The dirt stuck on the surface to be rubbed can be easily removed.

The outer shape of the brush (1a) is similar to the shape of the inner surface of the front half of the shoe, and can be suitably used particularly for rubbing the inner surface of the shoe.

The brush (1a) may be provided with a brush member for an intermediate portion as described above.

[0031]

In the brush for brush cleaning according to the first aspect of the present invention, a brush member for a tip portion, that is, a fiber bundle is three-dimensionally radially implanted on the surface of the wire projection on the tip side of the rod-shaped brush body. Since the base piece is fixed, and the wire projection is not exposed at all, it is possible to reliably prevent the surface to be cleaned from being damaged during the cleaning.

The brush member for the tip portion has a large fiber density and a high fiber density and is three-dimensionally radially planted, so that the brushing ability is excellent. That is,
Of course, it has excellent scrubbing ability against the bottom of the container,
It is the tip that is most involved in the scrubbing, and therefore, exhibits excellent scrubbing ability even on other surfaces to be scrubbed, such as other side surfaces. The individual fiber bundles have rigidity because the fibers are bundled, so that the fiber bundles do not bend and can be scrubbed with a strong force on the surface to be rubbed. Even if dirt is stuck, it can be easily washed off. Also, at this time, the surface to be rubbed and the fiber bundle planting base piece do not come into contact with each other due to the rigidity of the fiber bundle. By the synergistic action of the brush member for the front end portion and the rod-shaped brush main body, for example, in the case of a container, the entire inner surface thereof can be slid and washed.

Further, since the twisted wire is not bent and bent as in the conventional case, the wire is not loosened and the fibers do not come off, so that the life of the product is extended. , And sanitary.

In addition, the brush member for the tip portion, that is, the base piece on which the fiber bundle is implanted is simply fixed to the tip end side of the rod-shaped brush main body, and can be easily manufactured without any troublesome work. It is advantageous.

The brush for brush cleaning according to the second aspect of the present invention,
Each of the wire projections on the tip end side of the two rod-shaped brush bodies is fixed to both end portions of a tip brush member, that is, a base piece on which fiber bundles are implanted three-dimensionally on the surface. In addition, since the wire projection is not exposed at all, it is possible to reliably prevent the surface to be rubbed from being damaged during rubbing.

Further, since a large number of fiber bundles are planted, the fiber density is high and the scrubbing ability is excellent, and each fiber bundle has rigidity because the fibers are bundled. Does not bend, the surface to be rubbed can be scrubbed with a strong force, and the sticking dirt can be easily washed away. In addition, the rigidity of the fiber bundle prevents the surface to be rubbed from coming into contact with the fiber bundle planting base piece, so that no unpleasant noise is generated.

[Brief description of the drawings]

FIG. 1 is a view showing a brush for rubbing according to an embodiment of the present invention, wherein FIG. 1 (a) is a front view, FIG. 1 (b) is a top view, and FIG. A-A in FIG.
It is sectional drawing of a line.

FIG. 2 is a longitudinal sectional view showing another embodiment.

FIGS. 3A and 3B are views showing a brush for brush cleaning according to an embodiment of the present invention, wherein FIG. 3A is a front view, FIG. 3B is a top view, and FIG. BB in FIG.
It is sectional drawing of a line.

[Explanation of symbols]

 1, 1a: brush for brushing 2, 2a: brush body 3, 3a: brush member for the tip part 4: wire 5, 5a: handle 6 ... fiber 7, 7a, 7b: fiber bundle planting base piece 8: fiber bundle

Claims (2)

[Claims] 1. Two twisted wires (4) (4)
A brush for brushing in which a handle (5) is attached to the base end side of a rod-shaped brush body (2) in which a large number of fibers (6) are continuously sandwiched and fixed therebetween, wherein the rod-shaped brush body (2) is provided. ), A fiber bundle planting base piece (7) is fixed to the wire projecting portion on the tip side, and a fiber bundle (8) is attached to the base piece (7) in the circumferential direction from the axial direction of the rod-shaped brush body (2). A brush for scrubbing, which is three-dimensionally planted toward the brush. 2. Twisted wire (4) (4)
2 in which a large number of fibers (6) are sandwiched and fixed in a continuous manner
The handle (5a) is attached to a handle attachment portion formed by a wire protrusion on the base end side of the two rod-shaped brush bodies (2a) and (2a), while the handle of the two rod-shaped brush bodies (2a) and (2a) is attached. The distal ends are curved so as to face each other, and the wire projections on the distal sides are joined to each other via a fiber bundle planting base piece (7b), and the fiber bundle (7b) is attached to the base piece (7b). 8) A brush for scrubbing, characterized in that ... are implanted three-dimensionally radially.