CN213941030U

CN213941030U - Electric toothbrush

Info

Publication number: CN213941030U
Application number: CN202022054068.1U
Authority: CN
Inventors: 田志强
Original assignee: Shenzhen Haizhongjin Technology Co ltd
Current assignee: Shenzhen Haizhongjin Technology Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-08-13
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses an electric toothbrush, including a housing structure, actuating mechanism of the inboard fixedly connected with of housing structure, stop gear of the fixedly connected with in housing structure upper end, the inboard joint of stop gear has a brush mechanism, the beneficial effects of the utility model are that: make motor start through pressing the switch, motor start drives the connecting rod and rotates, the connecting rod rotates and drives first kicking block and rotate, first kicking block rotates and makes the second kicking block flexible, and it is flexible to drive the dead lever, it is flexible to make the fixed block drive the brush, the slider slides in the spout simultaneously, rethread spring reaction kick-backs and drives the brush and remove, begin to brush teeth through putting the brush into the oral cavity again, after brushing teeth and accomplishing, insert the casing again and charge in inserting the base, effectual current electric toothbrush that has realized drives the brush through the motor, make more safety of brushing teeth, can not be easily make gum injury, can also protect the tooth.

Description

Electric toothbrush

Technical Field

The utility model belongs to the technical field of the toothbrush, concretely relates to toothbrush, in particular to electric toothbrush.

Background

The electric toothbrush is a toothbrush invented by Philippe-Guy Woog, the brush head generates high-frequency vibration through the quick rotation or vibration of the motor core, toothpaste is instantly decomposed into fine foam to deeply clean slits between teeth, and meanwhile, the vibration of the bristles can promote the blood circulation in the oral cavity and has a massage effect on gum tissues.

Most of existing electric toothbrushes are driven to brush teeth by driving a brush to move through a motor, so that the gums are injured due to the fact that the toothbrush is easy to hold at a poor angle, and the electric toothbrush is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric toothbrush to solve the most driving of electric toothbrush that proposes in the above-mentioned background art and all drive the brush through the motor and remove and brush teeth, brush teeth and hold the not good angle easily and make the injured problem of gum like this.

In order to achieve the above object, the utility model provides a following technical scheme: the electric toothbrush comprises a shell mechanism, wherein a driving mechanism is fixedly connected to the inner side of the shell mechanism, a limiting mechanism is fixedly connected to the upper end of the shell mechanism, and a brush mechanism is clamped on the inner side of the limiting mechanism.

Preferably, the shell mechanism comprises a base, a shell is clamped at the upper end of the base, a switch is fixedly connected to one side of the shell, and a toothbrush head is fixedly connected to the upper end of the shell.

Preferably, actuating mechanism includes the fixed frame of first fixed frame and second, the equal fixed connection of the fixed frame of first fixed frame and second is inboard at the casing, a first fixed slot has been seted up to first fixed frame inboard, battery of the inboard fixedly connected with of first fixed slot, a second fixed slot has been seted up to the fixed frame inboard of second, motor of the inboard fixedly connected with of second fixed slot, connecting rod of motor output fixedly connected with, the first kicking block of a plurality of motor output one end fixedly connected with is kept away from to the connecting rod.

Preferably, stop gear includes spacing frame, spacing frame fixed connection is inboard at the toothbrush head, baffle of fixedly connected with in the middle of the spacing frame, two through-holes have been seted up to spacing frame inboard, two spouts have all been seted up to spacing frame inside wall and baffle both sides.

Preferably, the brush mechanism includes the fixed block, fixed block swing joint is in brush head one side, fixed block one side fixedly connected with a plurality of brush, two sliders of fixed block both sides fixedly connected with, brush one side fixedly connected with spring is kept away from to the fixed block, the dead lever has been cup jointed to the spring inboard, fixed block one end fixedly connected with second kicking block is kept away from to the dead lever.

Preferably, the output end of the motor penetrates through the second fixing frame and extends to the inner side of the brush head, and the first ejector block is movably connected with the second ejector block.

Preferably, one end of the fixing rod is fixedly connected with one side, away from the hairbrush, of the fixing block, the other end of the fixing rod penetrates through the inner sides of the spring and the through hole and extends to a position between the limiting frame and the connecting rod to be fixedly connected with the second ejecting block, and the sliding block is connected with the sliding groove in a sliding mode.

Preferably, the toothbrush head at the output end of the motor is provided with an ultraviolet emitter electrically connected to the battery to emit ultraviolet rays, which pass through the transparent toothbrush head to irradiate on the brush for sterilization.

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

the utility model discloses electric toothbrush, through pressing the switch and making the motor start, motor start drives the connecting rod and rotates, the connecting rod rotates and drives first kicking block and rotate, first kicking block rotates and makes the second kicking block flexible, and it is flexible to drive the dead lever, it is flexible to make the fixed block drive the brush, the slider slides in the spout simultaneously, rethread spring reaction kick-backs and drives the brush and remove, begin to brush teeth in putting into the oral cavity through the brush again, after brushing teeth and accomplishing, insert the casing and charge in the base again, the effectual current electric toothbrush that has realized drives the brush through the motor, make the safety of brushing teeth more, can not be easily make the gum be injured, can also protect the tooth.

Drawings

FIG. 1 is a sectional view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic structural view of the limiting mechanism of the present invention;

FIG. 4 is a schematic view of the fixing block structure of the present invention;

fig. 5 is a schematic view of the connection structure of the first top block and the second top block of the present invention.

In the figure: 1. a housing mechanism; 11. a base; 12. a housing; 13. a switch; 14. a toothbrush head; 2. a drive mechanism; 21. a first fixed frame; 22. a second fixed frame; 23. a first fixing groove; 24. a battery; 25. a second fixing groove; 26. a motor; 27. a connecting rod; 28. a first top block; 3. a limiting mechanism; 31. a limiting frame; 32. a baffle plate; 33. a through hole; 34. a chute; 4. a brush mechanism; 41. a fixed block; 42. a brush; 43. a slider; 44. a spring; 45. fixing the rod; 46. and a second top block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: electric toothbrush, including a housing structure 1, a actuating mechanism 2 of 1 inboard fixedly connected with of housing structure, a stop gear 3 of 1 upper end fixedly connected with of housing structure, 3 inboard joints of stop gear have a brush mechanism 4, have played electric toothbrush and have driven brush 42 through motor 26 and brush teeth, make the safety of brushing teeth more, can not be easy messenger's gum is injured, can also protect the tooth.

Wherein, housing mechanism 1 includes base 11, and 11 upper ends joints of base have a casing 12, and casing 12 one side fixedly connected with switch 13, toothbrush head 14 of casing 12 upper end fixedly connected with have played fixed actuating mechanism 2, make to be connected more firmly between actuating mechanism 2 and the casing 12.

Wherein, actuating mechanism 2 includes the fixed frame 22 of first fixed frame 21 and second, the equal fixed connection of the fixed frame 22 of first fixed frame 21 and second is inboard at casing 12, a first fixed slot 23 has been seted up to first fixed frame 21 inboard, a battery 24 of the inboard fixedly connected with of first fixed slot 23, a second fixed slot 25 has been seted up to the fixed frame 22 inboard of second, motor 26 of the inboard fixedly connected with of second fixed slot 25, motor 26 output end fixedly connected with connecting rod 27, connecting rod 27 is kept away from the first kicking block 28 of a plurality of motor 26 output end one end fixedly connected with, it carries out work to have played the drive electric toothbrush, provide power for electric toothbrush, make the simpler of brushing teeth.

Wherein, stop gear 3 includes spacing frame 31, and spacing frame 31 fixed connection is inboard at toothbrush head 14, and baffle 32 of fixedly connected with in the middle of spacing frame 31, two through-holes 33 have been seted up to spacing frame 31 inboard, and two spouts 34 have all been seted up to spacing frame 31 inside wall and baffle 32 both sides, have played and have carried on spacingly to brush mechanism 4, prevent that brush 42 from following toothbrush head 14 landing at the during operation, fixed brush 42 simultaneously.

Wherein, brush mechanism 4 includes fixed block 41, fixed block 41 swing joint is in toothbrush head 14 one side, fixed block 41 one side fixedly connected with a plurality of brush 42, two sliders 43 of fixed block 41 both sides fixedly connected with, fixed block 41 keeps away from brush 42 one side fixedly connected with spring 44, dead lever 45 has been cup jointed to the spring 44 inboard, fixed block 41 one end fixedly connected with second kicking block 46 is kept away from to dead lever 45, played the work that carries on that makes brush 42 can be smooth, make the flexible gum that can not hurt of brush 42.

Wherein, the output end of the motor 26 passes through the second fixing frame 22 and extends to the inner side of the toothbrush head 14, and the first top block 28 is movably connected with the second top block 46, so that the motor 26 can better drive the brush 42 to work.

One end of the fixing rod 45 is fixedly connected with one side of the fixing block 41 far away from the brush 42, the other end of the fixing rod 45 penetrates through the spring 44 and the inner side of the through hole 33 and extends to a position between the limiting frame 31 and the connecting rod 27 to be fixedly connected with the second ejecting block 46, and the sliding block 43 is in sliding connection with the sliding groove 34, so that the connection between the brush mechanism 4 and the limiting mechanism 3 is firmer.

Wherein the toothbrush head 14 at the output of the motor 26 is provided with an ultraviolet emitter electrically connected to the battery 24 to emit ultraviolet rays which pass through the transparent toothbrush head 14 to irradiate the brush 42 for sterilization.

Specifically, the utility model discloses an electric toothbrush, when using, through pressing switch 13 in housing structure 1, make the motor 26 among the actuating mechanism 2 start, motor 26 starts rotatory drive connecting rod 27 and rotates, connecting rod 27 rotates and makes first kicking block 28 rotate and drive the second kicking block 46 flexible among the brush mechanism 4, second kicking block 46 is flexible to drive dead lever 45 and fixed block 41 flexible, make slider 43 slide in the spout 34 in stop gear 3, and make brush 42 flexible, resilience through the reaction force of spring 44 simultaneously, make brush 42 resilience smoothly, put toothbrush head 14 into the oral cavity again and brush teeth and make more convenient of brushing teeth, after brushing teeth, charge in putting into base 11 through casing 12, the effectual current electric toothbrush that has realized drives brush 42 through motor 26 and brushes teeth, make more safety of brushing teeth, the gum can not be easily injured, and the teeth can be protected.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The electric toothbrush is characterized by comprising a shell mechanism (1), wherein the inner side of the shell mechanism (1) is fixedly connected with a driving mechanism (2), the upper end of the shell mechanism (1) is fixedly connected with a limiting mechanism (3), and the inner side of the limiting mechanism (3) is clamped with a brush mechanism (4); casing mechanism (1) includes base (11), base (11) upper end joint has a casing (12), switch (13) of casing (12) one side fixedly connected with, toothbrush head (14) of casing (12) upper end fixedly connected with.

2. The electric toothbrush of claim 1, wherein: actuating mechanism (2) are including the fixed frame (22) of first fixed frame (21) and second, the equal fixed connection of the fixed frame (22) of first fixed frame (21) and second is inboard at casing (12), a first fixed slot (23) has been seted up to first fixed frame (21) inboard, battery (24) of first fixed slot (23) inboard fixedly connected with, a second fixed slot (25) has been seted up to the fixed frame (22) inboard of second, motor (26) of second fixed slot (25) inboard fixedly connected with, motor (26) output end fixedly connected with connecting rod (27), the first kicking block (28) of motor (26) output end fixedly connected with are kept away from in connecting rod (27).

3. The electric toothbrush of claim 1, wherein: stop gear (3) are including spacing frame (31), spacing frame (31) fixed connection is inboard at toothbrush head (14), baffle (32) of fixedly connected with in the middle of spacing frame (31), two through-holes (33) have been seted up to spacing frame (31) inboard, two spout (34) have all been seted up to spacing frame (31) inside wall and baffle (32) both sides.

4. The electric toothbrush of claim 1, wherein: brush mechanism (4) are including fixed block (41), fixed block (41) swing joint is in toothbrush head (14) one side, fixed block (41) one side fixedly connected with a plurality of brush (42), two slider (43) of fixed block (41) both sides fixedly connected with, fixed block (41) are kept away from brush (42) one side fixedly connected with spring (44), dead lever (45) have been cup jointed to spring (44) inboard, fixed block (41) one end fixedly connected with second kicking block (46) are kept away from to dead lever (45).

5. The electric toothbrush of claim 2, wherein: the output end of the motor (26) penetrates through the second fixing frame (22) and extends to the inner side of the toothbrush head (14), and the first top block (28) is movably connected with the second top block (46).

6. The electric toothbrush of claim 4, wherein: dead lever (45) one end is kept away from brush (42) one side fixed connection with fixed block (41), dead lever (45) other end passes spring (44) and through-hole (33) inboard and extends to between spacing frame (31) and connecting rod (27) with second kicking block (46) fixed connection, slider (43) and spout (34) sliding connection.

7. The powered toothbrush as defined in claim 5, wherein: the toothbrush head (14) at the output of the motor (26) is provided with an ultraviolet emitter which is electrically connected to the battery (24) to emit ultraviolet light which passes through the transparent toothbrush head (14) to impinge on the brush (42).