CN214434630U

CN214434630U - Rotary portable household electric toothbrush

Info

Publication number: CN214434630U
Application number: CN202023282597.3U
Authority: CN
Inventors: 罗欢; 曾宪花
Original assignee: Zhangshu Smeade Technology Co ltd
Current assignee: Zhangshu Smeade Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-10-22
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to the technical field of electric toothbrushes, in particular to a rotary portable household electric toothbrush, which comprises a handle, a brush handle and a brush head, wherein the bottom end inside the handle is fixedly provided with a storage battery, the upper end of the storage battery is fixedly provided with a control processor, the inside of a buffer block is fixedly provided with a buffer spring, the upper end of a slide bar is fixedly provided with a supporting plate, the upper end of the brush handle is fixedly provided with a mounting box, a silencer is fixedly arranged below a driving motor, the utility model discloses a brush handle is arranged, one side inside the lower end of the brush handle is provided with an inverted L-shaped chute, and one side of the upper end of the handle is provided with a square stopper matched with the chute, thereby the square stopper can transversely move in the L-shaped chute by rotating the brush handle, the brush handle can be detached from the handle when the brush handle is pulled out, and the whole electric toothbrush has simple and small structure, thereby more facilitating the carrying of the user when going out.

Description

Rotary portable household electric toothbrush

Technical Field

The utility model relates to an electric toothbrush technical field specifically is a portable family electric toothbrush of rotary type.

Background

The electric toothbrush is invented, 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, meanwhile, the vibration of the brush hair can promote the blood circulation of the oral cavity, and the electric toothbrush has a massage effect on gingival tissues, and has two main types: rotating and vibrating, vibrating type toothbrushes are more complex and higher in price. The electric driven vibrating motor is arranged in the vibrating toothbrush, the brush head can generate high-frequency swing perpendicular to the brush handle direction, the swing amplitude is small, the rotating toothbrush principle is simple, namely the motor drives the circular brush head to rotate, and the friction effect is enhanced while the common tooth brushing action is executed.

However, the rotary electric toothbrush in the prior art still has many disadvantages, and the rotary electric toothbrush in the prior art is usually convenient to carry during travel or business trip; in the prior art, the rotary toothbrush usually generates large noise due to the work of a driving motor in the working process, and the hearing of a user is easily affected after the rotary toothbrush is used for a long time; in addition, in the prior art, the vibration motor of the electric toothbrush is usually fixedly installed inside the handle and directly connected with the handle, so that when a user uses the electric toothbrush, more vibration is generated, the user easily feels numb due to vibration after using the electric toothbrush for a period of time, and the use feeling is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable family electric toothbrush of rotary type to solve the problem that proposes among the above-mentioned background art.

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

a rotary portable household electric toothbrush comprises a handle, a brush handle and a brush head, wherein a gear control switch is arranged on the front side of the handle, a power switch is arranged above the gear control switch, a USB interface is arranged at the lower end of the handle, a storage battery is fixedly arranged at the bottom inside the handle, a control processor is fixedly arranged at the upper end of the storage battery, a mounting plate is fixedly arranged above the control processor, a buffer block is fixedly arranged at the upper end of the mounting plate, a buffer spring is fixedly arranged inside the buffer block, a sliding plate is fixedly connected to the upper end of the buffer spring, a sliding rod is fixedly arranged at the upper end of the sliding plate, a supporting plate is fixedly arranged at the upper end of the sliding rod, a vibrating motor is fixedly arranged at the upper end of the supporting plate, an output shaft is fixedly connected to the upper end of the vibrating motor, the brush handle is connected with the brush handle, a mounting box is fixedly arranged at the upper end of the brush handle, the mounting box is internally and fixedly provided with a driving motor, one side of the driving motor is fixedly connected with a rotating shaft, a silencer is fixedly arranged below the driving motor, one side of the mounting box is fixedly provided with a limiting sliding block, the outer side of the limiting sliding block is connected with a brush head, and one side of the brush head is fixedly connected with brush hair.

Preferably, brush first one side is provided with spacing spout, and spacing slider and spacing spout all are set up and are "T" font, and spacing spout is the annular setting, and pivot one end and brush first center department fixed connection.

Preferably, the lower end in the brush handle is provided with a connecting hole, and the output shaft is connected and installed in the connecting hole.

Preferably, the lower end of the USB interface is fixedly provided with a waterproof plug.

Preferably, an inverted L-shaped sliding groove is formed in one side of the inner portion of the lower end of the brush handle, and a square stop block matched with the sliding groove is arranged on one side of the upper end of the handle.

Preferably, the storage battery, the control processor and the silencer are all electrically connected, and the silencer is a common small silencer.

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

1. the utility model discloses in, through setting up the brush holder, and the inside one side of brush holder lower extreme sets up "L" shape spout of handstand, and handle upper end one side be provided with spout assorted square dog to the rotatory brush handle of accessible, thereby can make square dog lateral shifting in "L" shape spout, extract the brush holder and can dismantle the brush holder from the handle, and whole electric toothbrush simple structure is small and exquisite, thereby facilitates the user of service more and goes out to carry.

2. The utility model discloses in, through setting up the muffler, and through electric connection between muffler and the battery to make inside driving motor of electric toothbrush and vibrating motor during operation starting switch, the muffler also begins to work, thereby can effectively reduce the noise that driving motor produced, can effectively avoid the great noise in long-term use back of user of service to cause the influence to user of service hearing.

3. The utility model discloses in, through setting up mounting panel, layer board, buffer block and buffer spring to vibrating motor carries out and drives the layer board and produce great vibrations in the working process, because layer board lower extreme fixed mounting has the slide bar, thereby the slide bar drives the slide and shakes at the buffer block is inside, because buffer spring's setting can effectually reduce the vibrations that the layer board produced, thereby can effectively avoid the user to use the back hand to produce numb sensation, and effectively guaranteed user's use impression.

Drawings

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

FIG. 2 is an internal structure view of the present invention;

fig. 3 is an enlarged view of the area a of the present invention.

In the figure: 1. a handle; 2. a power switch; 3. a brush handle; 4. mounting a box; 5. a brush head; 6. brushing; 7. a gear control switch; 8. a storage battery; 9. a control processor; 10. mounting a plate; 11. a support plate; 12. an output shaft; 13. a drive motor; 14. a rotating shaft; 15. a limiting slide block; 16. a muffler; 17. a vibration motor; 18. a USB interface; 19. a buffer block; 20. a buffer spring; 21. a slide plate; 22. a slide bar.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a rotary portable household electric toothbrush comprises a handle 1, a brush handle 3 and a brush head 5, wherein a gear control switch 7 is arranged on the front side of the handle 1, a power switch 2 is arranged above the gear control switch 7, a USB interface 18 is arranged at the lower end of the handle 1, a storage battery 8 is fixedly arranged at the bottom end inside the handle 1, a control processor 9 is fixedly arranged at the upper end of the storage battery 8, a mounting plate 10 is fixedly arranged above the control processor 9, a buffer block 19 is fixedly arranged at the upper end of the mounting plate 10, a buffer spring 20 is fixedly arranged inside the buffer block 19, a sliding plate 21 is fixedly connected at the upper end of the buffer spring 20, a slide rod 22 is fixedly arranged at the upper end of the sliding plate 21, a supporting plate 11 is fixedly arranged at the upper end of the supporting plate 11, a vibrating motor 17 is fixedly arranged at the upper end of the vibrating motor 17, an output shaft 12 is fixedly connected at the upper end of the vibrating motor 17, the upper end of the handle 1 is connected with the brush handle 3, and a mounting box 4 is fixedly arranged at the upper end of the brush handle 3, the inside fixed mounting of mounting box 4 has driving motor 13, driving motor 13 one side fixedly connected with pivot 14, driving motor 13 below fixed mounting has muffler 16, mounting box 4 one side fixed mounting has limit slide 15, limit slide 15 connects the outside and installs brush head 5, brush head 5 one side fixedly connected with brush hair 6, brush head 5 one side is provided with spacing spout, and limit slide 15 and spacing spout are all set up and are "T" font, and spacing spout is the annular setting, and pivot 14 one end and brush head 5 center department fixed connection, the inside lower extreme of brush holder 3 is provided with the connecting hole, and output shaft 12 connects and installs inside the connecting hole, USB interface 18 lower extreme fixed mounting has the waterproof plug, the inside one side of brush holder 3 lower extreme is seted up "L" shape spout of standing upside down, and handle 1 upper end one side is provided with the square dog that matches with the spout, battery 8, The control processor 9 and the silencer 16 are electrically connected, and the silencer 16 is a common small silencer 16.

The utility model discloses work flow: when the toothbrush is used, the sliding groove on the brush holder 3 is pressed downwards along the square stop block on one side of the handle 1, the brush holder 3 is rotated after the sliding groove is pressed to the bottom, the brush holder 3 is fixedly arranged at the upper end of the handle 1, the power switch 2 is started, the vibration motor 17 and the driving motor 13 work, the driving motor 13 drives the rotating shaft 14 to drive the brush head 5 to rotate, under the simultaneous action of the vibration motor 17 and the driving motor 13, the cleaning effect of the electric toothbrush is obviously improved, through the arranged silencer 16, and the silencer 16 is electrically connected with the storage battery 8, in the working process of the driving motor 13, the silencer 16 also starts to work, so that the noise generated by the driving motor 13 can be effectively reduced, through the arrangement of the mounting plate 10, the supporting plate 11, the buffer block 19 and the buffer spring 20, so that the vibration motor 17 drives the supporting plate 11 to generate larger vibration in the working process, because the lower end of the supporting plate 11 is fixedly provided with the sliding rod 22, therefore, the slide bar 22 drives the slide plate 21 to vibrate inside the buffer block 19, and the vibration generated by the supporting plate 11 can be effectively reduced due to the arrangement of the buffer spring 20, so that the numb feeling of the user's hands after use can be effectively avoided, and the use feeling of the user is effectively ensured.

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 utility model provides a portable family's electric toothbrush of rotary type, includes handle (1), brush holder (3) and brush head (5), its characterized in that: the handle (1) front side is provided with a gear control switch (7), a power switch (2) is arranged above the gear control switch (7), the handle (1) lower end is provided with a USB interface (18), a storage battery (8) is fixedly arranged at the bottom inside the handle (1), a control processor (9) is fixedly arranged at the upper end of the storage battery (8), a mounting plate (10) is fixedly arranged above the control processor (9), a buffer block (19) is fixedly arranged at the upper end of the mounting plate (10), a buffer spring (20) is fixedly arranged inside the buffer block (19), a sliding plate (21) is fixedly connected at the upper end of the buffer spring (20), a sliding rod (22) is fixedly arranged at the upper end of the sliding plate (21), a supporting plate (11) is fixedly arranged at the upper end of the sliding rod (22), and a vibrating motor (17) is fixedly arranged at the upper end of the supporting plate (11), vibrating motor (17) upper end fixedly connected with output shaft (12), handle (1) upper end is connected and is installed brush holder (3), brush holder (3) upper end fixed mounting has mounting box (4), the inside fixed mounting of mounting box (4) has driving motor (13), driving motor (13) one side fixedly connected with pivot (14), driving motor (13) below fixed mounting has muffler (16), mounting box (4) one side fixed mounting has limit slider (15), limit slider (15) outside is connected and is installed brush head (5), brush head (5) one side fixedly connected with brush hair (6).

2. A rotary portable home electric toothbrush according to claim 1, wherein: brush head (5) one side is provided with spacing spout, and spacing slider (15) and spacing spout all are set up and are "T" font, and spacing spout is the annular setting, and pivot (14) one end and brush head (5) center department fixed connection.

3. A rotary portable home electric toothbrush according to claim 1, wherein: the lower end in the brush handle (3) is provided with a connecting hole, and the output shaft (12) is connected and installed in the connecting hole.

4. A rotary portable home electric toothbrush according to claim 1, wherein: and a waterproof plug is fixedly arranged at the lower end of the USB interface (18).

5. A rotary portable home electric toothbrush according to claim 1, wherein: an inverted L-shaped chute is formed in one side of the inner portion of the lower end of the brush handle (3), and a square stop block matched with the chute is arranged on one side of the upper end of the handle (1).

6. A rotary portable home electric toothbrush according to claim 1, wherein: the storage battery (8), the control processor (9) and the silencer (16) are all electrically connected, and the silencer (16) is a common small silencer (16).