摘要:
The disclosed subject matter is directed to a hairbrush. The hairbrush comprises a plurality of heating elements protruding from a face of the brush, the heating elements defining a hair treating area. The hairbrush further comprises a plurality of self-adjustable spacers projecting from at least some of the heating elements and configured for axial displacement relative to said at least some heating elements between a projecting position and a retracted position, wherein at the retracted position the at least some spacers are partially retracted into respective heating element maintaining a space between a tip of the heating elements and the scalp, and wherein the spacers are self-adjusting to the contour of a users' scalp.
摘要:
The household or body care brush has a handle and a bristle arrangement supported thereby. The bristle support and the bristles formed integrally therewith are produced in an injection moulding process. A plurality of injected bristles are arranged in each case such that they stand closely adjacent to one another in a bristle bundle. The bristle bundles on the other hand are arranged with a space between the bundles. The invention further relates to an injection mould that is particularly suited to producing household brushes or body care brushes comprising bristle bundles, the longitudinal directions of which run at an angle to one another or are out of square with one another.
摘要:
a sweeping device made of silicone comprising: a silicone block with internal chassis; a plurality of downwardly silicone elongated bristles; an upwardly projecting member containing a handle-receiving member with cavity; and a method of manufacturing a silicone sweeping device, comprising: providing a hard heat resistant chassis; providing a hard heat resistant cone with internal screw thread; drilling a hole into the center of the chassis; providing protective coating to the said chassis; providing primer coating to the said chassis; inserting the hard cone heat resistant tube as the handle receiving hole into the hole in the chassis; providing a mold including a mold cavity; placing the chassis into the mold cavity; processing the silicone in the mold into a final product; applying secondary heat treatment in the oven.
摘要:
An oral care implement or toothbrush 100 includes a head 104, a tooth cleaning element region 116 and a tissue cleaning element region 114. The tissue cleaning element region 114 includes a plurality of flexible, angled projections 120. The projections 120 are configured to flex from an at-rest position to a substantially flat position when the tissue cleaning element region 114 is in contact with the tongue and is pushed into the mouth. The projections 120 are also configured to flex to a substantially upright position when the tissue cleaning element region 114 is in contact with the tongue and is pulled out of the mouth. This arrangement aids in preventing debris from being pushed into the mouth and in removing debris from the mouth and tongue. The flexible projections 120 may be used in conjunction with rigid projections 122 having a generally vertical configuration to aid in removing debris from the mouth and in engaging the cheek to improve saliva production during brushing.
摘要:
A brush for basting and applying sauces to food features a head, a handle attached to the head and a number of bristles positioned on the head. Each of the bristles features a crescent-shaped cross section.
摘要:
A massage brush has a massage structure, an orientation ring engaging tightly with the massage structure, a circular pad received in the massage structure, and an exterior cover retained against the circular pad and the orientation ring. The circular pad includes a flange disposed therearround and clamps in the massage structure, and an L-shaped restriction portion extends downwardly from a bottom thereof to support the orientation ring thereon. The orientation ring engages with the massage structure, the L-shaped restriction portion, and the exterior cover simultaneously for tightly clamping the massage structure therewith.
摘要:
In making a toothbrush of the type having a shaft-like handle (3), a neck section (4) joining the handle and a headpiece (5) for toothbrush bristles (6), the body is made of a first plastic material through an injection molding step. In order to provide the body with two or more portions (20, 21, 22) made of a second material, the toothbrush body is provided with recess sections (17, 18, 19). The second material is supplied through a plurality of channels (29, 30, 31, 32) into injection nozzle means (33, 34, 35) to provide injection of the section material in a single step, multi-point injection process into the recesses on the body to form the portions (20, 21, 22), the recesses (17, 18, 19) and the portions (20, 21, 22) thus being physically isolated from each otehr by the first material.
摘要:
This invention relates to a method for manufacturing a tooth pick (1), whereby the tooth pick (1) has a blade (2) of elastic plastic material, whereby the surface of said blade (2) is provided with bristles (4) which have been brought in contact with the blade (2) through electrostatic attraction, whereby the bristles (4) have been brought to unite with the blade (2) and whereby the blade (2) comprises a brushing portion (5) provided with bristles (4) and furthermore, a cleaning tip (6) without or substantially without bristles. In order to also permit cleaning of very narrow interdental spaces by means of this tooth pick (1) without damaging the gums, the cleaning tip (6) has in its full length or at least substantial parts thereof a rectangular cross section.
摘要:
A process for joining bristle bundles to a plastic bristle carrier, wherein the bristles of each bundle are melted at their fastening-side ends, accompanied by the formation of a thickened portion. The bristle carrier is provided at the bristle reception side with holes for receiving the thickened portions. The bristle bundles with the thickened portions are pressed into the bristle carrier, with a space above a bristle receiving side and between the bristle bundles, annularly surrounding the bristle area, being sealed against the bristle carrier, and with material rising during pressing on pressure application and filling the sealed area being displaced and compressed.
摘要:
An apparatus (1) is used in the production of brushes for the preparation of completely processed bristle bundles. Bristle strand material (4) is thereby conveyed with the aid of a feed mechanism (5) to a grinding device (6) where its free ends are processed into what will become the ultimate useful ends. By this processing, the free length of the bristle strand ends, and thus their ability to deflect laterally during grinding as well, can be exactly adjusted to this work procedure. This processing can be adapted to differing bristle material, or even adapted to differences in the desired rounding off results. The actual length of the final bristle bundles does not play a role in this, since the cutting of the bristle bundles to length does not take place until a following work step.