JPS6228291Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to an improvement of a metal scrubbing brush made by entwining metal coils, by wrapping the net core body inside the metal scrubber body so that it will not be compacted and compacted even after long use. It was designed to prevent it from deforming, maintain its original plump shape, and be easy to use and last a long time.

The so-called metal scrubbing brush, which is made by winding a flat wire into a spiral shape in multiple layers and forming it into a donut shape, is popular in general households as it has a moderately soft feel and good grinding power even though it is made of metal. However, because it has little restoring elasticity and is handled by squeezing it tightly and rubbing it, it quickly becomes a hard, compressed lump that becomes unusable, and its ability to retain air and water is poor. Because of the small amount, it does not foam like a sponge scrubber, and is therefore not suitable for use with detergents.

In order to deal with these conventional drawbacks, the present invention utilizes the strong adhesion force created by the intertwining of the metal scrubber body and the net core body to overcome the drawbacks of both, thereby maximizing the effectiveness of the metal scrubbing brush. It is characterized by the fact that it can be used in a variety of ways.

Therefore, in the present invention, a hard synthetic resin net material 3a with a rough mesh 3b is placed in the center hole 2 of a metal scrubber body 1 formed into a donut shape by winding a flat wire material into a spiral shape in multiple layers. A net core body 3 rolled into a donut shape is fitted, the whole is wrapped in a layer of wire wire, and the wire wire of the metal scrubber body 1 is entwined with the mesh 3b of the net core body 3, and the two are tightly bonded. It is something.

The wire material constituting the metal scrubbing body 1 is made of hard, flat, spiral thin thread made of metal such as stainless steel, copper, or synthetic resin, which is wound into a ring shape to form a donut shape. It is used alone.

The net core body 3 is formed into a fluffy donut shape by making a cylindrical body having a rough mesh 3b from fine threads of hard synthetic resin and rolling it from one end toward the other end.

The sponge core material 4 is further wrapped inside the circumference of the net core body 3 when the net fabric is rolled up.

When such a net core body 3 is fitted into the center hole 2 of the metal scrubber body 1 and the wire is spread out from the entire circumference and pulled toward the center and wrapped around the whole, the net core body 3 is made of metal as shown in Fig. 2. The metal scouring body 1 and the net core 3 are strongly connected and easily bonded because the metal scouring body 1 and the net core 3 are encapsulated in the layer of the circumference of the scouring body 1 and are not visible from the outside, and the thin wires are entwined with the rough mesh 3b of the net core 3. It separates or becomes immobile.

Also, when the metal scrubber body tries to become smaller due to its shrinkage elasticity, the net core body acts to push it out from the inside, so that it always looks large and bulgy. Therefore, even when you hold it in your hands and rub it, it feels just the right amount of resistance and is easy to hold, and even if you press it a little hard, it will immediately return to its original fluffy state when you release it.

As mentioned above, the present invention involves rolling a hard synthetic resin net material with a rough mesh into a donut shape, using it as a core and fitting it into the center hole of a metal scrubbing body, and enveloping the entire body to create a donut shape. It is made by entwining a wire material with the wire and bonding the two together in a strong and intimate manner.The metal scrubber body and the net core body are combined like a face chuck to form one metal scrubber, and therefore,
It is elastic in itself. A metal scrubbing brush with little shape-retaining power is inflated to give it elasticity as a whole, and it can be used for a long time because it does not compact and harden, and it also holds a large amount of water and air. Its functionality as a metal scrubbing brush has been greatly improved, and it is characterized by being inexpensive and highly effective.

[Brief explanation of the drawing]

Fig. 1 is a plan view of the metal scrubbing brush of the present invention, Fig. 2 is a sectional view taken along the line A-A in Fig. 1, Fig. 3 is a perspective view of the net fabric, and Fig. 4 is a partially vertical side view of the net core. It is. 1... Metal scrubbing body, 2... Center hole, 3...
Net core body, 3a...net fabric, 3b...mesh.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A hard synthetic resin net with a rough mesh is placed in the center hole of a metal scrubber body formed into a donut shape by winding flat wire material into a spiral shape in multiple layers. Insert the net core body which is rolled into a donut shape.
A metal scrubber characterized in that the entire body is wrapped in a layer of wire wire, the wire wire of the metal scrubber body is entwined with the mesh of the net core body, and the two are tightly bonded. (2) The metal scrubber according to claim 1 of the utility model registration, in which a sponge core material is further wrapped inside the circumference of the donut-shaped net core body.