CN111067653A

CN111067653A - U-shaped electric toothbrush

Info

Publication number: CN111067653A
Application number: CN202010019035.5A
Authority: CN
Inventors: 陈龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-04-28

Abstract

The invention provides a U-shaped electric toothbrush. A U-shaped electric toothbrush comprising: the power body comprises a support shell and a motor positioned in the support shell, and an output shaft of the motor extends to the outer side of the support shell; the protection plate is positioned on one side of the power main body, and an output shaft of the motor penetrates through the protection plate; the supporting outer plate is fixedly connected with the protection plate; the supporting inner plate is fixedly connected with the supporting outer plate; the first U-shaped plate is slidably arranged between the support outer plate and the support inner plate; and the second U-shaped plate is slidably arranged between the supporting outer plate and the supporting inner plate. The U-shaped electric toothbrush provided by the invention has the advantages of convenience in use, simplicity in operation, small damage to teeth and capability of quickly cleaning the teeth.

Description

U-shaped electric toothbrush

Technical Field

The invention relates to the technical field of toothbrushes, in particular to a U-shaped electric toothbrush.

Background

The toothbrush is a cleaning article, is a handle type brush and is used for adding toothpaste on the brush and then repeatedly brushing all parts of teeth. The earliest toothbrushes came from china.

In order to protect the health of teeth of people, people need to brush teeth every day, the toothbrush can be used during tooth brushing, the toothbrush is generally divided into a traditional manual toothbrush and an electric toothbrush, however, the electric toothbrush utilizes the vibration of a brush head to clean the teeth, and is cleaner compared with the manual toothbrush, the electric toothbrush is more convenient to use, the manual back-and-forth brushing is omitted, and labor is saved. In addition, the existing U-shaped electric toothbrush on the market is realized in a vibration mode, and is easy to hurt teeth.

Therefore, there is a need to provide a U-shaped electric toothbrush to solve the above problems.

Disclosure of Invention

The invention solves the technical problem of providing the U-shaped electric toothbrush which is convenient to use, simple to operate, small in damage to teeth and capable of cleaning teeth quickly.

In order to solve the above technical problems, the present invention provides a U-shaped electric toothbrush comprising: the power body comprises a support shell and a motor positioned in the support shell, and an output shaft of the motor extends to the outer side of the support shell; the protection plate is positioned on one side of the power main body, and an output shaft of the motor penetrates through the protection plate; the supporting outer plate is fixedly connected with the protection plate; the supporting inner plate is fixedly connected with the supporting outer plate; the first U-shaped plate is slidably arranged between the support outer plate and the support inner plate; the second U-shaped plate is slidably arranged between the support outer plate and the support inner plate; the connecting plate is positioned between the first U-shaped plate and the second U-shaped plate, and two sides of the connecting plate are fixedly connected with the first U-shaped plate and the second U-shaped plate respectively; the gears are rotatably arranged on the supporting outer plate in a U shape, the output shaft of the motor is fixedly connected with the corresponding gear, and the gears are sequentially meshed; the two connecting shafts are arranged on the supporting inner plate and the supporting outer plate in a rotating mode and are fixedly connected with the corresponding gears; the four eccentric wheels are respectively arranged on the first U-shaped plate and the second U-shaped plate, and the four eccentric wheels are fixedly sleeved on the two outer sides of the connecting shafts.

Preferably, a plurality of support rods are fixedly mounted between the support outer plate and the support inner plate, and the plurality of support rods are distributed in a U shape.

Preferably, a plurality of vibration holes are formed in the first U-shaped plate and the second U-shaped plate, and the supporting rods penetrate through the corresponding vibration holes.

Preferably, the top of the connecting plate is provided with a sliding hole, and the supporting rod penetrates through the corresponding sliding hole and is in sliding connection with the inner wall of the corresponding sliding hole.

Preferably, the first U-shaped plate and the second U-shaped plate are both provided with two eccentric wheel mounting holes, and the eccentric wheels are located in the corresponding eccentric wheel mounting holes and are in contact with the inner walls of the corresponding eccentric wheel mounting holes.

Preferably, brushes are fixedly arranged between the first U-shaped plate and the second U-shaped plate and at the top and the bottom of the connecting plate.

Preferably, the bottom fixed mounting of power main part has the connecting block, the fixed block is installed to the bottom screw thread of connecting block, the bottom fixed mounting of fixed block has rings, be equipped with the lifting rope on the rings.

Preferably, the bottom of the connecting block is provided with a thread groove, and the top of the fixing block extends into the thread groove and is in threaded connection with the inner wall of the thread groove.

Compared with the related art, the U-shaped electric toothbrush provided by the invention has the following beneficial effects:

the invention provides a U-shaped electric toothbrush, which can realize the up-and-down motion of a first U-shaped plate and a second U-shaped plate through the matching of a power main body, a protection plate, a support outer plate, a support inner plate, the first U-shaped plate, the second U-shaped plate, a connecting plate, a gear, a connecting shaft, an eccentric wheel, a support rod, an eccentric wheel mounting hole, a vibration hole and a brush, thereby driving the brush mounted on the first U-shaped plate and the second U-shaped plate to move up and down, cleaning teeth through the brush and effectively reducing the damage to the teeth in the process.

Drawings

FIG. 1 is a schematic structural view of a first embodiment of a U-shaped electric toothbrush provided by the present invention;

FIG. 2 is a schematic perspective view of the structure shown in FIG. 1;

FIG. 3 is a schematic view of a connection structure of the first U-shaped plate, the second U-shaped plate and the connecting plate in FIG. 1;

FIG. 4 is a schematic structural view of the first U-shaped plate, the second U-shaped plate and the connecting plate in FIG. 1 after a brush is installed on the first U-shaped plate, the second U-shaped plate and the connecting plate;

FIG. 5 is a schematic top view of the structure of FIG. 1;

FIG. 6 is a schematic view of a second embodiment of a U-shaped electric toothbrush provided by the present invention;

fig. 7 is an enlarged schematic view of a portion a shown in fig. 6.

Reference numbers in the figures: 1. the power main part, 2, the guard plate, 3, support the planking, 4, support the inner panel, 5, first U template, 6, second U template, 7, the connecting plate, 8, the gear, 9, the connecting axle, 10, the eccentric wheel, 11, the bracing piece, 12, the eccentric wheel mounting hole, 13, vibration hole, 14, the brush, 15, the connecting block, 16, the fixed block, 17, rings, 18, lifting rope.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

The first embodiment:

referring to fig. 1 to 5 in combination, in a first embodiment of the present invention, a U-shaped electric toothbrush includes: the power body 1 comprises a support shell and a motor positioned in the support shell, wherein an output shaft of the motor extends to the outer side of the support shell; the protection plate 2 is positioned on one side of the power main body 1, and an output shaft of the motor penetrates through the protection plate 2; the supporting outer plate 3 is fixedly connected with the protection plate 2; the support inner plate 4 is fixedly connected with the support outer plate 3; the first U-shaped plate 5 is installed between the outer support plate 3 and the inner support plate 4 in a sliding mode; the second U-shaped plate 6 is slidably arranged between the outer support plate 3 and the inner support plate 4; the connecting plate 7 is positioned between the first U-shaped plate 5 and the second U-shaped plate 6, and two sides of the connecting plate 7 are fixedly connected with the first U-shaped plate 5 and the second U-shaped plate 6 respectively; the gears 8 are rotatably arranged on the support outer plate 3 in a U shape, the output shaft of the motor is fixedly connected with the corresponding gear 8, and the gears 8 are sequentially meshed; the two connecting shafts 9 are arranged on the supporting inner plate 4 and the supporting outer plate 3 in a rotating mode, and the connecting shafts 9 are fixedly connected with the corresponding gears 8; the four eccentric wheels 10 are respectively arranged on the first U-shaped plate 5 and the second U-shaped plate 6, and the four eccentric wheels 10 are fixedly sleeved on the outer sides of the two connecting shafts 9.

Support planking 3 with support between the inner panel 4 fixed mounting have a plurality of bracing pieces 11, and be a plurality of bracing piece 11 is the U type and distributes.

A plurality of vibration holes 13 are formed in the first U-shaped plate 5 and the second U-shaped plate 6, and the supporting rods 11 penetrate through the corresponding vibration holes 13.

The top of the connecting plate 7 is provided with a sliding hole, and the support rod 11 penetrates through the corresponding sliding hole and is in sliding connection with the inner wall of the corresponding sliding hole.

The first U-shaped plate 5 and the second U-shaped plate 6 are both provided with two eccentric wheel mounting holes 12, and the eccentric wheels 10 are located in the corresponding eccentric wheel mounting holes 12 and are in contact with the inner walls of the corresponding eccentric wheel mounting holes 12.

And hairbrushes 14 are fixedly arranged between the first U-shaped plate 5 and the second U-shaped plate 6 and at the top and the bottom of the connecting plate 7.

The working principle of the U-shaped electric toothbrush provided by the invention is as follows:

during the use, put the tooth between first U template 5 and second U template 6 to make the tooth of upper and lower jaw be located between connecting plate 7, then the starter motor, motor output shaft drives gear 8 and rotates, gear 8 drives connecting axle 9 and rotates, connecting axle 9 drives eccentric wheel 10 and rotates, eccentric wheel 10 drives first U template 5 and second U template 6 and supports the planking 3 and support the up-and-down motion between the inner panel 4, thereby can drive the brush 14 motion of installing on first U template 5 and second U template 6, thereby can clean the tooth and reach the effect of brushing teeth.

the invention provides a U-shaped electric toothbrush, which can realize the up-and-down movement of a first U-shaped plate 5 and a second U-shaped plate 6 by matching a power main body 1, a protection plate 2, a support outer plate 3, a support inner plate 4, the first U-shaped plate 5, the second U-shaped plate 6, a connecting plate 7, a gear 8, a connecting shaft 9, an eccentric wheel 10, a support rod 11, an eccentric wheel mounting hole 12, a vibration hole 13 and a brush 14, thereby driving the brush 14 mounted on the first U-shaped plate 5 and the second U-shaped plate 6 to move up and down, cleaning teeth by the brush 14 and effectively reducing the damage to teeth in the process.

Second embodiment:

based on the U-shaped electric toothbrush provided in the first embodiment of the present application, a second embodiment of the present application proposes another U-shaped electric toothbrush. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further described with reference to the drawings and the following description.

Referring to fig. 6 and 7, the U-shaped electric toothbrush further includes a connecting block 15 fixedly installed at the bottom of the power main body 1, a fixing block 16 is installed at the bottom of the connecting block 15 in a threaded manner, a hanging ring 17 is fixedly installed at the bottom of the fixing block 16, and a hanging rope 18 is arranged on the hanging ring 17.

The bottom of the connecting block 15 is provided with a thread groove, and the top of the fixing block 16 extends into the thread groove and is in threaded connection with the inner wall of the thread groove.

When electric toothbrush does not use, accessible lifting rope 18, rings 17, fixed block 16 and connecting block 15 hang electric toothbrush, can prevent because of with the wash platform contact to can reduce breeding of bacterium, because fixed block 16 and connecting block 15 adopt threaded connection, rings 17 and the lifting rope 18 of removable different colours, the variety of multiplicable product, thereby the demand that satisfies the user that can be better.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A U-shaped electric toothbrush, comprising:

the power body comprises a support shell and a motor positioned in the support shell, and an output shaft of the motor extends to the outer side of the support shell;

the protection plate is positioned on one side of the power main body, and an output shaft of the motor penetrates through the protection plate;

the supporting outer plate is fixedly connected with the protection plate;

the supporting inner plate is fixedly connected with the supporting outer plate;

the first U-shaped plate is slidably arranged between the support outer plate and the support inner plate;

the second U-shaped plate is slidably arranged between the support outer plate and the support inner plate;

the connecting plate is positioned between the first U-shaped plate and the second U-shaped plate, and two sides of the connecting plate are fixedly connected with the first U-shaped plate and the second U-shaped plate respectively;

the gears are rotatably arranged on the supporting outer plate in a U shape, the output shaft of the motor is fixedly connected with the corresponding gear, and the gears are sequentially meshed;

the two connecting shafts are arranged on the supporting inner plate and the supporting outer plate in a rotating mode and are fixedly connected with the corresponding gears;

the four eccentric wheels are respectively arranged on the first U-shaped plate and the second U-shaped plate, and the four eccentric wheels are fixedly sleeved on the two outer sides of the connecting shafts.

2. The U-shaped electric toothbrush according to claim 1, wherein a plurality of support rods are fixedly installed between the outer support plate and the inner support plate, and the plurality of support rods are distributed in a U-shape.

3. The U-shaped electric toothbrush according to claim 2, wherein the first U-shaped plate and the second U-shaped plate are provided with a plurality of vibration holes, and the support rod penetrates through the corresponding vibration holes.

4. The U-shaped electric toothbrush according to claim 3, wherein the top of the connecting plate is opened with a sliding hole, and the supporting rod penetrates through the corresponding sliding hole and is slidably connected with the inner wall of the corresponding sliding hole.

5. The U-shaped electric toothbrush according to claim 1, wherein the first U-shaped plate and the second U-shaped plate are respectively provided with two eccentric wheel mounting holes, and the eccentric wheels are positioned in the corresponding eccentric wheel mounting holes and are in contact with the inner walls of the corresponding eccentric wheel mounting holes.

6. The U-shaped electric toothbrush according to claim 1, wherein a brush is fixedly arranged between the first U-shaped plate and the second U-shaped plate and at the top and the bottom of the connecting plate.

7. The U-shaped electric toothbrush according to claim 1, wherein a connecting block is fixedly installed at the bottom of the power main body, a fixed block is installed at the bottom of the connecting block in a threaded manner, a hanging ring is fixedly installed at the bottom of the fixed block, and a hanging rope is arranged on the hanging ring.

8. The U-shaped electric toothbrush according to claim 7, wherein a threaded groove is formed at the bottom of the connecting block, and the top of the fixing block extends into the threaded groove and is in threaded connection with the inner wall of the threaded groove.