Brush Head and Producing Device Thereof

Abstract

A brush for cleaning a surface of a cleaning object includes a brush body and a brush head unit connected to the brush body arranged for providing a brushing surface for cleaning the surface of the cleaning object in a gentle but effective manner, wherein the brush head unit comprises a plurality of bristle units aligned and connected in layer to formed the brush head unit, wherein each the bristle unit comprises a plurality of bristle members which are welded together to integrally forming the bristle unit, thereby a density and a distribution of the bristle members in the brush head unit are capable of being increased to a level at which gentle but effective cleaning is realized.

Description

CROSS REFERENCE OF RELATED APPLICATION[0001]This is a Continuation-In-Parts application that claims the benefit of priority under 35 U.S.C. §119 to a non-provisional application, application Ser. No. 12 / 998,807, filed Jun. 2, 2011.BACKGROUND OF THE PRESENT INVENTION[0002]1. Field of Invention[0003]The present invention relates to a brush, and more particularly to a brush head and its producing device. The brush head is a rotational brush head which is capable of rotational movement such that continuous and rotational action can be achieved. The construction of the rotational brush head includes a plurality of modular brush units which involve particular manufacture process such that the density of brush can be increased dramatically while the thickness of brush can be decreased.[0004]2. Description of Related Arts[0005]Conventionally, people use a wide variety of brushes for different purposes. For example, people may use toothbrush, broom, or make-up brush for their specific purpos...

AI Technical Summary

Benefits of technology

[0009]Another advantage of the invention is to provide a producing device which is capable of manufacturing brushes having extended product lifespan.

[0010]Another advantage of the invention is to provide a brush head unit which comprises a plurality of bristle units which is formed through welding such that a bristle density can be increased significantly and a bristle diameter can be decreased significantly for providing a gentle but effective brushing and cleaning effect.

[0011]Another advantage of the invention is to provide a brush head unit which comprises a plurality of bristle units which is manufactured through welding such that a bristle density can be increased and a bristle diameter can be decreased to such a level that no mouth wetting or no toothpaste is required for providing a gentle but effective brushing and cleaning effect.

[0012]Another advantage of the invention is to provide a brush head unit which comprises a plurality of bristle units which is manufactured through welding a plurality of bristle members such that a bristle density can be increased and a bristle diameter can be decreased to such a level that the bristle members can brush to clean the teeth while massaging the gum effectively but gently.

[0013]Another advantage of the invention is to provide a brush head unit with bristle members which is sufficiently small to penetrating into the skin pore to stimulate saliva secretion and blood circulation in the oral cavity.

[0014]Another advantage of the invention is to provide a brush which contains no metal parts such that the brush is simple for recycling and environmentally friendly.

Problems solved by technology

The disadvantage of this type of conventional brush is that when the brush has been used for an extended period of time, the brushing members lose their strength and detach from the attachment holes (i.e. detached from the base).

Moreover, since the brushing members are usually pressed into the corresponding attachment holes, when this procedure is not carried out properly, the brushing members will be damaged by the pressing machine and this problem severely shorten the general lifespan of the relevant brushes.

Positioning of bristles and connecting through metal chips has impose great limitation in relation to the bristle density, bristle size and bristle length.

However, while toothpaste is great in providing some additional substances beneficiary to tooth cleaning, toothpaste also increases the number of substances that have to be removed from our oral cavity which in turn actually complicate the cleaning process.

Images