CN218075297U

CN218075297U - Double-head reverse tooth brushing assembly of electric toothbrush

Info

Publication number: CN218075297U
Application number: CN202222182170.9U
Authority: CN
Inventors: 韩国平
Original assignee: Jiangsu Sanxiao Group Co ltd
Current assignee: Jiangsu Sanxiao Group Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-12-20
Anticipated expiration: 2032-08-18

Abstract

The utility model relates to a reverse subassembly of brushing teeth of electric toothbrush double-end adopts following technical scheme, including brush head, brush hair, the rigid coupling has the mounting panel in the brush head, the symmetry is equipped with two brush pores on the mounting panel, the brush hair is fixed on the brush hair seat to stretch out from the brush pore, be connected with on the inboard brush hair seat of mounting panel and drive brush hair pivoted worm wheel, worm wheel and worm meshing are located two brush hairs of worm both sides and rotate in opposite directions, the worm is connected with electric component.

Description

Double-head reverse tooth brushing assembly of electric toothbrush

Technical Field

The utility model relates to an electric toothbrush accessory technical field, concretely relates to reverse subassembly of brushing teeth of electric toothbrush double-end.

Background

The existing electric toothbrush is subjected to high-frequency back-and-forth micro rotation, cannot realize large-angle rotation, is not direct in force transmission and is not clean enough in cleaning.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the above-mentioned background art, the utility model provides an electric toothbrush double-end is reverse brushes teeth subassembly in order to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an electric toothbrush double-end reverse subassembly of brushing teeth, includes brush head, brush hair, the rigid coupling has the mounting panel in the brush head, the symmetry is equipped with two brush hair holes on the mounting panel, the brush hair is fixed on the brush hair seat to stretch out from the brush hair hole, be connected with on the brush hair seat that is located the mounting panel inboard and drive brush hair pivoted worm wheel, worm wheel and worm meshing are located two brush hair of worm both sides and rotate in opposite directions, the worm is connected with electric component.

Preferably, the bristle base is fixed with a fixing column, and the fixing column is sleeved with a worm wheel.

Preferably, the worm is fixed by a worm seat.

Preferably, the worm is located on both sides of the mounting plate, and the worm is located in the middle of the two worm gears.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an electric component drives the worm and rotates, and the worm drives two worm wheel rotations, and two worm wheel drive brush hair 360 degrees rotations, and the force conduction is more direct, clears away cleaner to promote the effect of brushing teeth.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention with the brush head removed;

shown in the figure: 1. a brush head; 2. brushing; 3. a bristle holder; 4. a worm; 5. fixing a column; 7. A worm gear; 9. a worm seat; 10. and (7) mounting the plate.

Detailed Description

The method is further described in conjunction with the figures and embodiments, and although the description is clear and complete, it is to be understood that the embodiments described are only a few, and not all, of the embodiments of the method. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the method without making any creative effort, shall fall within the protection scope of the method.

As shown in fig. 1-2, the double-head reverse tooth brushing assembly of the electric toothbrush comprises a brush head 1 and bristles 2, wherein a mounting plate 10 is fixedly connected in the brush head 1, two brushing holes symmetrically designed are formed in the mounting plate 10, the bristles 2 are fixed on a bristle base 3 and extend out of the brushing holes, so that tooth brushing is facilitated, a fixing column 5 is fixed on the bristle base 3 positioned on the inner side of the mounting plate 10, a worm wheel 7 is sleeved on the fixing column 5, the worm wheel 7 can drive the fixing column 5 to rotate, and the fixing column 5 can drive the bristles 2 to rotate. Worm wheel 7 and worm 4 meshing, worm 4 is fixed through worm seat 9, worm seat 9 is located the front and back both sides of mounting panel 10, worm 4 is located two worm wheel 7's centre department, and two worm wheel 7 rotate in opposite directions to drive two brush hairs 2 and rotate, relatively be fit for child and use, worm 4 is connected with electric component, and electric component market is more common, consequently does not give unnecessary details.

The use principle is as follows:

the electric component drives the worm to rotate, the worm drives the two worm gears on two sides of the worm to rotate respectively, so that the bristles are driven to rotate oppositely, force is conducted more directly, the cleaning is cleaner, and the tooth brushing effect is improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, it is not intended to limit the present invention, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any introduction modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention will still fall within the scope of the technical solution of the present invention.

Claims

1. The utility model provides an electric toothbrush double-end reverse subassembly of brushing teeth, includes brush head, brush hair, its characterized in that, the rigid coupling has the mounting panel in the brush head, the symmetry is equipped with two brush pores on the mounting panel, the brush hair is fixed on the brush hair seat to stretch out from the brush pore, be connected with on the brush hair seat that is located the mounting panel inboard and drive brush hair pivoted worm wheel, worm wheel and worm meshing are located two brush hairs of worm both sides and rotate in opposite directions, the worm is connected with electric component.

2. The electric toothbrush double-ended reverse tooth brushing assembly according to claim 1, wherein a fixing post is fixed to the bristle holder, and a worm gear is sleeved on the fixing post.

3. The electric toothbrush dual-headed reverse brushing assembly according to claim 1 wherein the worm is fixed by a worm mount.

4. The electric toothbrush double-ended reverse brushing assembly according to claim 3, wherein the worm mounts are located on both sides of the mounting plate and the worm is located in the middle of the two worm gears.