CN221180687U - Tooth cleaner - Google Patents

Abstract

The utility model relates to the technical field of tooth cleaning and discloses a tooth cleaner, which comprises a handle, wherein a chute is formed in the handle, a first small motor is fixedly connected to the bottom wall of the chute, a first connecting rod is fixedly connected to the output end of the first small motor, a transmission rod is arranged on the upper surface of one end of the first connecting rod, which is far away from the first small motor, the first connecting rod is fixedly sleeved on the outer surface of the transmission rod, a second connecting rod is rotatably sleeved on the outer surface of one end of the transmission rod, which is far away from the first connecting rod, and when the tooth cleaner is used for cleaning teeth, only the first small motor is started, and the first small motor synchronously drives the first connecting rod to rotate, and the teeth can be automatically cleaned through the front and back movement of a hairbrush, so that the effect of one-time cleaning is achieved.

Description

Tooth cleaner

Technical Field

The utility model relates to the technical field of tooth cleaning, in particular to a tooth cleaner.

Background

At present, most of people clean teeth by using toothbrushes and toothpastes. The existing toothbrush is harmful to teeth and gums in a long-term use process, such as exposure of transverse grooves and tooth roots on teeth caused by incorrect tooth brushing method, and the method for cleaning teeth is also commonly adopted by people, but is not easy to clean deep gaps among teeth.

The utility model aims at: the utility model provides a can clean the tooth, can not cause the injury to the tooth again, and can carry out self-cleaning tooth cleaner to the tooth, this tooth cleaner contacts through brush and tooth, comes to clean the tooth comprehensively through the reciprocating motion of brush and brush autogenous rotation, has strengthened the device at the clear effect to the tooth greatly.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the tooth cleaner which has the advantages of good cleaning effect and the like, and solves the problem of ideal cleaning effect.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the tooth cleaner comprises a handle, wherein a chute is formed in the handle, a first small motor is fixedly connected to the bottom wall of the chute, a first connecting rod is fixedly connected to the output end of the first small motor, a transmission rod is arranged on the upper surface of one end, far away from the first small motor, of the first connecting rod, the transmission rod is fixedly sleeved on the outer surface of the transmission rod, and a second connecting rod is rotatably sleeved on the outer surface of one end, far away from the first connecting rod, of the transmission rod;

Wherein, the one end that the second connecting rod kept away from the transfer line is equipped with the slider, and the slider slides and runs through the rear side inner wall of play handle, and the upper surface is equipped with the brush.

Preferably, the slider is located one end front side surface of handle inner wall and has seted up the spacing groove, and the upper and lower both sides inner wall fixedly connected with third connecting rod of spacing groove, and the one end rotation cover that the transfer line was kept away from to the second connecting rod is established at the surface of third connecting rod.

Preferably, a sliding block groove is formed in the upper surface of one end of the sliding block, which is positioned on the outer surface of the grip, and the bottom wall of the sliding block groove is fixedly connected with a second small motor.

Preferably, the output end of the second small motor is fixedly connected with a transmission shaft, and one end, far away from the second small motor, of the transmission shaft is rotationally connected with the inner wall of the rear side of the sliding block groove.

Preferably, the outer surface of one end of the transmission shaft far away from the second small motor is fixedly sleeved with a worm, and the outer surface of the worm is rotationally connected with six worm gears.

Preferably, the diapire rotation of slider recess is connected with six connecting blocks, and six worm wheels are all fixed the cover and are established the surface at six connecting blocks, and six worm wheels all are connected with the worm meshing.

Preferably, six one ends of the connecting blocks, which are far away from the bottom wall of the groove of the sliding block, are all rotated to penetrate through the upper surface of the sliding block and are fixedly connected with the hairbrush.

(III) beneficial effects

Compared with the prior art, the utility model provides the tooth cleaner, which has the following beneficial effects:

1. This tooth cleaner when using the device to clean the tooth, only need start first small-size motor, first small-size motor drives the head rod in step and rotates, the head rod is kept away from the one end of first small-size motor and is driven the transfer line in step and use first small-size motor as the centre of a circle rotation, the transfer line drives the second connecting rod in step and rotates, the one end that the transfer line was kept away from to the second connecting rod drives the slider in step and slides around the inner wall of spout, can drive its internally mounted's brush back-and-forth movement in step through the back-and-forth sliding of slider, start first small-size motor when brush and tooth contact, through the back-and-forth movement of brush, can carry out self-cleaning to the tooth, thereby reach a clear effect, the device does not need people to clean the tooth through manual work, reach labour saving and time saving's effect.

2. This tooth cleaner, when brush and tooth contact, the synchronous drive transmission shaft of the small-size motor of start-up simultaneously rotates, and the synchronous drive worm of transmission shaft rotates, and the worm synchronous drive worm wheel that is connected rather than the meshing rotates, and the worm wheel synchronous drive connecting block rotates, and the connecting block synchronous drive brush rotates, can play the clean effect of secondary through the rotation of brush, and the device has strengthened the clean effect of this tooth cleaner greatly.

Drawings

FIG. 1 is a schematic view of a tooth cleaner according to the present utility model;

FIG. 2 is a cut-away view of the grip of the present utility model;

FIG. 3 is an enlarged view of the utility model at A;

FIG. 4 is a cut-away view of a slider of the present utility model.

In the figure: 1. a grip; 2. a chute; 3. a first small motor; 4. a first connecting rod; 5. a transmission rod; 6. a second connecting rod; 7. a slide block; 8. a limit groove; 9. a third connecting rod; 10. a slider groove; 11. a second small motor; 12. a transmission shaft; 13. a worm; 14. a worm wheel; 15. a connecting block; 16. a brush.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the tooth cleaner comprises a handle 1, a chute 2 is arranged in the handle 1, a first small motor 3 is fixedly connected with the bottom wall of the chute 2, a first connecting rod 4 is fixedly connected with the output end of the first small motor 3, a transmission rod 5 is arranged on the upper surface of one end of the first connecting rod 4 far away from the first small motor 3, the first connecting rod 4 is fixedly sleeved on the outer surface of the transmission rod 5, a second connecting rod 6 is rotatably sleeved on the outer surface of one end of the transmission rod 5 far away from the first connecting rod 4,

Further, a slider 7 is provided at one end of the second connecting rod 6 away from the transmission rod 5, the slider 7 is slidably inserted through the inner wall of the rear side of the grip 1, and a brush 16 is provided on the upper surface.

Further, the spacing groove 8 has been seted up to the one end front side surface that slider 7 is located handle 1 inner wall, the upper and lower both sides inner wall fixedly connected with third connecting rod 9 of spacing groove 8, the one end rotation cover that the transmission pole 5 was kept away from to second connecting rod 6 is established at the surface of third connecting rod 9, when using the device to clean the tooth, only need start first small-size motor 3, first small-size motor 3 drives first connecting rod 4 rotation in step, the one end that first connecting rod 4 kept away from first small-size motor 3 drives transmission pole 5 in step and rotates with first small-size motor 3 as the centre of a circle, transmission pole 5 drives second connecting rod 6 in step and rotates, the one end that second connecting rod 6 kept away from transmission pole 5 drives slider 7 in step and slides back at the inner wall of spout 2, through the front and back slip of slider 7 can drive its internally mounted's brush 16 back and forth movement in step, when brush 16 and tooth contact, through the front and back removal of brush 16, can carry out self-cleaning to the tooth, thereby reach a clean effect, the device does not need people to clean the tooth through manual work, reach laborsaving effect.

Further, a slider groove 10 is formed in the upper surface of one end of the slider 7, which is located on the outer surface of the grip 1, a second small motor 11 is fixedly connected to the bottom wall of the slider groove 10, a transmission shaft 12 is fixedly connected to the output end of the second small motor 11, and one end, away from the second small motor 11, of the transmission shaft 12 is rotatably connected with the inner wall of the rear side of the slider groove 10.

Further, a worm 13 is fixedly sleeved on the outer surface of one end, far away from the second small motor 11, of the transmission shaft 12, and six worm gears 14 are rotatably connected to the outer surface of the worm 13.

Further, the bottom wall of the slider groove 10 is rotatably connected with six connecting blocks 15, six worm gears 14 are fixedly sleeved on the outer surfaces of the six connecting blocks 15, and the six worm gears 14 are meshed with the worm 13.

Further, the upper surface that runs through slider 7 is all rotated to the one end that slider recess 10 diapire was kept away from to six connecting blocks 15, and with brush 16 fixed connection, when brush 16 and tooth contact, start second small-size motor 11 simultaneously, second small-size motor 11 synchronous drive transmission shaft 12 rotates, transmission shaft 12 synchronous drive worm 13 rotates, worm 13 synchronous drive worm wheel 14 rotation rather than meshing connection, worm wheel 14 synchronous drive connecting block 15 rotates, connecting block 15 synchronous drive brush 16 rotates, can play the effect of secondary cleaning through the rotation of brush 16, the device has strengthened the cleaning performance of this tooth cleaner greatly.

Working principle:

When using the device to clean the tooth, only need start first small-size motor 3, first small-size motor 3 synchronous drive head rod 4 rotates, the one end synchronous drive transfer line 5 that first small-size motor 3 was kept away from to head rod 4 uses first small-size motor 3 to rotate as the centre of a circle, transfer line 5 synchronous drive second connecting rod 6 rotates, the one end synchronous drive slider 7 that transfer line 5 was kept away from to second connecting rod 6 slides around the inner wall of spout 2, can synchronous drive its internally mounted's brush 16 back-and-forth movement through the back-and-forth slip of slider 7, start first small-size motor 3 when brush 16 contacts with the tooth, through the back-and-forth movement of brush 16, can carry out self-cleaning to the tooth, thereby reach a clear effect, the device does not need people to clean the tooth through manual, labour saving and time saving's effect, when brush 16 contacts with the tooth, simultaneously start second small-size motor 11, the synchronous drive transmission shaft 12 rotates, the synchronous drive worm 13 rotates of transmission shaft 12, worm 13 synchronous drive rotates rather than meshing connection's worm wheel 14, 14 rotates, the synchronous drive worm wheel 14 rotates, the synchronous drive 15 rotates the big connecting block 16 of rotation 15, this device that rotates the big connecting block of the brush 16 through the synchronous rotation, the great cleaning effect that the brush 16 has been played, the effect of this device of cleaning.

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

Claims (7)

1. Tooth cleaner, including handle (1), its characterized in that: a sliding groove (2) is formed in the grip (1), a first small motor (3) is fixedly connected to the bottom wall of the sliding groove (2), a first connecting rod (4) is fixedly connected to the output end of the first small motor (3), a transmission rod (5) is arranged on the upper surface of one end, far away from the first small motor (3), of the first connecting rod (4), the first connecting rod (4) is fixedly sleeved on the outer surface of the transmission rod (5), and a second connecting rod (6) is rotatably sleeved on the outer surface of one end, far away from the first connecting rod (4), of the transmission rod (5);

Wherein, one end of the second connecting rod (6) far away from the transmission rod (5) is provided with a sliding block (7), the sliding block (7) penetrates through the inner wall of the rear side of the handle (1) in a sliding way, and the upper surface of the sliding block is provided with a hairbrush (16).

2. The tooth cleaner as claimed in claim 1, wherein: the sliding block (7) is located on the front side surface of one end of the inner wall of the handle (1), a limiting groove (8) is formed in the front side surface of one end of the inner wall of the handle (1), a third connecting rod (9) is fixedly connected to the inner walls of the upper side and the lower side of the limiting groove (8), and one end, far away from the transmission rod (5), of the second connecting rod (6) is rotatably sleeved on the outer surface of the third connecting rod (9).

3. The tooth cleaner as claimed in claim 1, wherein: the sliding block (7) is positioned on the upper surface of one end of the outer surface of the grip (1), a sliding block groove (10) is formed in the upper surface of one end of the outer surface of the grip, and the bottom wall of the sliding block groove (10) is fixedly connected with a second small motor (11).

4. A tooth cleaner as claimed in claim 3, characterized in that: the output end of the second small motor (11) is fixedly connected with a transmission shaft (12), and one end, far away from the second small motor (11), of the transmission shaft (12) is rotationally connected with the rear inner wall of the sliding block groove (10).

5. The tooth cleaner as claimed in claim 4, wherein: one end outer surface of the transmission shaft (12) far away from the second small motor (11) is fixedly sleeved with a worm (13), and six worm gears (14) are rotatably connected to the outer surface of the worm (13).

6. A tooth cleaner as claimed in claim 3, characterized in that: the bottom wall of the sliding block groove (10) is rotationally connected with six connecting blocks (15), six worm wheels (14) are fixedly sleeved on the outer surfaces of the six connecting blocks (15), and the six worm wheels (14) are meshed with the worm (13).

7. The tooth cleaner as claimed in claim 6, wherein: one end of each connecting block (15) far away from the bottom wall of the sliding block groove (10) penetrates through the upper surface of the sliding block (7) in a rotating mode, and is fixedly connected with the hairbrush (16).