10 results about "Manual toothbrush" patented technology

1. Name of the product in this design: Children's manual toothbrush. 2. Purpose of this design: For cleaning teeth. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. Name of the designed product: manual toothbrush (luminous MD1). 2. Use of the designed product: for cleaning the oral cavity. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view. 5. Other circumstances or explanations: refer to Fig. 1 for the non-powered state.

In an embodiment, a manual toothbrush includes a head, neck, and handle. The head defines a head front surface and a head rear surface, the head front surface having a plurality of bristles extending therefrom. The neck region defines a neck front surface and a neck rear surface. The handle defines a handle front surface and a handle rear surface, the head rear surface, the neck rear surface, and the handle rear surface all generally facing away from the bristles. One of the neck region and the handle defines a recess therein. The toothbrush further includes a tongue scraper, the tongue scraper carried in the recess, the tongue scraper including at least one scraping edge extending within the recess. A first plane co-extends from the head rear surface toothbrush towards an end of the handle. The at least one scraping edge extends toward the first plane and remains therebelow.

1. Name of the design product: toothbrush head (U-shaped head). 2. Use of the design product: toothbrush head for electric or manual toothbrush. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view.

The application relates to a manual toothbrush having an elongate handle portion and a brush head. The brush head is provided with a bristle group with a plurality of bristle filaments. The handle portion and the brush head are connected to each other via the neck section. The brush head has a thickness in the direction of extension of the bristle filaments, which thickness decreases in the longitudinal direction of the brush head from a first transition region between the neck section and the brush head to the free end of the brush head, such that the thickness at the free end of the brush head is less than 80% of the thickness at the first transition region.

The invention discloses a vibration accessory for a manual toothbrush, the manual toothbrush comprises a brush head and a brush handle which are connected through a brush neck, the vibration accessory is composed of a slender body, the body comprises a first buckle, a second buckle and a third buckle, the first buckle is detachable, has rigidity and elasticity and is used for fixedly connecting the front part of the body with the brush neck of the manual toothbrush; the second buckle is detachable, has rigidity and elasticity and is used for fixedly connecting the rear part of the body with a brush handle of the manual toothbrush; the side face, opposite to the connecting structure, of the body is provided with a first containing cavity located in the front of the body and used for containing the electromagnetic vibration device; the second accommodating part is positioned at the rear part of the body and is used for accommodating a power supply; the front part and the rear part of the body are connected through a flexible connecting part, and a power supply wire for connecting the electromagnetic vibration device and a power supply is embedded in the connecting part; and the switch is suitable for mechanical or touch control, is mounted in front of or behind the power supply, and is used for controlling start and stop of the electromagnetic vibration device.

I disclose a modular oral care architecture incorporating a removable and replaceable sub-bristle carrier that forms only a portion of a toothbrush head. The sub-bristle carrier supports primary oral-contact cleaning elements and is detachably coupled to a host toothbrush head structure via a defined interface. The architecture permits selective removal and replacement of the sub-bristle carrier while the host toothbrush head structure remains attached to a toothbrush handle. The disclosed systems, components, methods, and replacement kits improve hygiene, reduce waste, and enable modular replacement of consumable cleaning elements without requiring replacement of the entire toothbrush head. The architecture is compatible with manual, powered, and hybrid toothbrushes.

The utility model discloses a split type manual toothbrush which comprises a brush handle, a handheld handle, a connecting piece and a brush head. According to the toothbrush, the brush handle and the handheld handle are of a split structure through the arranged connecting piece so as to be convenient to disassemble and assemble, so that when the brush head is used for a period of time or bristles on the brush head are damaged or a user replaces the brush head according to specific use requirements, the brush handle can be conveniently replaced, the whole toothbrush structure does not need to be replaced, and the toothbrush is convenient to use. Different requirements of users are met; and when the brush handle is mounted or dismounted, the clamping inner cavity can be opened under the action of the groove, that is, after the second clamping convex ring crosses the first clamping convex ring, the clamping inner cavity can restore to the original shape again so as to facilitate the next insertion connection, the mounting and the dismounting are convenient, the firmness after the mounting can be ensured, and the brush handle is not easy to fall off.

1. Name of the product in this design: Manual Toothbrush Handle. 2. Purpose of this design: For use in manual toothbrush handles. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design.

1. The name of the design product: manual toothbrush. 2. The use of the design product: component 1 is a manual toothbrush handle, component 2 is a manual toothbrush head, for cleaning the user's oral cavity. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: refer to Figure 1.