摘要:
The invention relates to the wholesome toothbrush where the brush part can be spread out by partial improvement on the brush structure previously patented with Korea Utility Model Patent No. 2000-8396 by present inventor in order to facilitate brush washing and drying by spreading plies out after using the tooth brush in the ply status of shrunken and concentrated. In accordance with the invention, this wholesome toothbrush is featured providing the brush piece mounted on front-end of the brush part with protruded part slanted upward on the top surface and the first and second mounting grooves formed systematically for having the mounting protrusion snapped therein on inner front wall of the guide sphere.
摘要:
An interproximal brush (10) has an elongated one piece body member (12) forming a planar surface (22) disposed between two leg members (18, 20) from which a substantially rigid boss (24) extends for supporting a brush member (14). A plurality of hinges (26, 28, 30, 32) are formed in the body member (12) at either end of the boss (24) and the leg members (18, 20) are folded and attached for slidable movement relative to one another. The planar surface (22) rotates to move the brush (14) from a position in alignment with the direction of movement of the leg members (18, 20) to a position forming an angle with the direction of movement of the leg members (18, 20), when the leg members (18, 20) are moved relative to one another. The one piece body member (12) may also be made foldable in the opposite direction to encase the brush (14) within the leg members (18, 20), or a bumper (100) may be provided for supporting the planar surface (22) when the brush (14) is rotated.
摘要:
Gegenstand der Erfindung ist eine Spülbürste (1) mit einem Handgriff (2) und einem an einem Ende des Handgriffes (2) festgelegten Bürstenkopf (3). Um die Spülbürste (1) hinsichtlich ihrer Nutzungsmöglichkeiten äußerst praxisgerecht zu gestalten, ist der Handgriff (2) mit mindestens einem Gelenkbereich (4) versehen und in diesem Gelenkbereich (4) für unterschiedliche Anwendungsfälle verstellbar. Besonders vorteilhaft ist es, wenn zwei Gelenkbereiche (4) vorgesehen sind, wobei dann ein Gelenkbereich (4) im Übergangsbereich zwischen einem den Bürstenkopf (3) aufnehmenden Kopfteil (15) und einem ersten Teilabschnitt (2a) und der zweite Gelenkbereich (4) etwa im mittleren Bereich des Handgriffes (2) angeordnet ist.
摘要:
A rotatable shaft (16) having a deformable rubber sleeve (17) is located in a hollow section (23) of a toothbrush handle (10). A thumb-operated gear ring (19) is secured to the rubber sleeve (17) and the assembly is disposed in a chamber of the handle (23) so that the ring (18) is accessible through an opening (20) in the outer shell of the handle. The inner chamber surface has teeth (24) which engage the teeth on the ring (18) and maintain it in place when the ring (18) is pressed to displace the rubber sleeve (17) and attached ring (18) against the chamber teeth (24) which prevents the shaft (16) from being rotated when a desired angular position of the handle and brush is achieved.
摘要:
An orthodontic toothbrush (8) comprising a handle (10), an attached head (12), and a plurality of bristles (26, 28, 30, 32, 48). The bristles define at least one well (22) having the shorter length bristles at the center or bottom of the well and relatively longer length bristles bordering the wells (26, 30, 32, 48). The wells are preferably spaced at the average distance between orthodontic braces. A plurality of bristles (48) off the longitudinal plane of the toothbrush head are angled or slanted toward the toothbrush head median longitudinal plane (20), while another plurality of bristles (26, 28, 30, 32) are perpendicular to the toothbrush head plane. The well accommodates an orthodontic bracket or brace wherein the shortest bristles in the well clean the archwire and face of the orthodontic bracket and the relatively longer bristles clean under the wings of the bracket, the sides and rear of brackets and the teeth.
摘要:
A dental flossing device comprising a handle and a floss holder. The floss holder comprises a base portion and a pair of spaced-apart arms accommodating dental floss therebetween. The floss holder has greater flexibility in a direction laterally perpendicular to the direction of the length of said length of dental floss than in the direction of the floss itself. This flexibility is provided either by incorporating at least one convoluted section into either the base portion or the pair of spaced-apart arms of the floss holder, or by providing either the base portion or the pair of spaced-apart arms with a reduced cross sectional dimension in the lateral direction generally perpendicular to the floss than in the direction generally parallel to the floss, or by means of a groove in the neck by which the floss holder is attached to the handle.