CN216455437U

CN216455437U - Multifunctional electric toothbrush

Info

Publication number: CN216455437U
Application number: CN202123148808.9U
Authority: CN
Inventors: 张德钢
Original assignee: Yangzhou Mincheng Brush Daily Chemical Co ltd
Current assignee: Yangzhou Mincheng Brush Daily Chemical Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-05-10
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a multifunctional electric toothbrush, its technical scheme is: including toothbrush handle and toothbrush head, the inside fixedly connected with sleeve pipe of toothbrush handle, sleeve pipe edge and toothbrush handle inner wall fixed connection, the sleeve pipe is split into main cavity room and accessory chamber with toothbrush handle inner chamber, the inside fixedly connected with vibrating motor of sleeve pipe, the vibrating motor output shaft extends to the sleeve pipe outside and inside pegging graft to toothbrush handle, the bar hole has been seted up to the diapire in the accessory chamber, the inside clearance subassembly that is provided with of accessory chamber, the clearance subassembly includes the annular box, annular box lateral wall fixedly connected with push rod, a multi-functional electric toothbrush beneficial effect is: when needs clearance toothbrush head goes up adnexed dry toothpaste, promote the ring box with the finger earlier and remove to waiting to clear up the position, then start driving motor and drive the nylon brush silk and rotate the clearance, finally cooperate a small amount of water to wash to this realizes the cleaning process, compares manual clean convenient more health.

Description

Multifunctional electric toothbrush

Technical Field

The utility model relates to a toothbrush technical field, concretely relates to multi-functional electric toothbrush.

Background

Through the quick rotation or vibration of the motor core, the brush head generates high-frequency vibration to instantly decompose toothpaste into fine foam to deeply clean slits between teeth, meanwhile, the vibration of the bristles can promote the blood circulation of the oral cavity, the gum tissue is massaged, an electrically driven vibrating motor is arranged in the vibrating type electric toothbrush, the brush head can generate high-frequency swing perpendicular to the brush holder direction, and the swing amplitude is very small. When in tooth brushing, on one hand, the brush head which swings at high frequency can efficiently finish the action of brushing teeth, on the other hand, the vibration for more than 30000 times per minute also enables the mixture of toothpaste and water in the oral cavity to generate a large amount of tiny bubbles, and the pressure generated when the bubbles burst can penetrate into the slits between the teeth to clean dirt

When the toothbrush head of the existing electric toothbrush is used, toothpaste is adhered to the outer wall of the rod part, the toothbrush head is inconvenient to clean under the condition of dry toothpaste, and manual cleaning wastes time and labor.

Disclosure of Invention

Therefore, the utility model provides a multi-functional electric toothbrush drives the ring box through promoting the base block and removes to waiting to clear up the position, then starts driving motor and drives the nylon brush silk and rotate the clearance, finally cooperates a small amount of water to wash to this realizes clean process, compares manual clean convenient more health, the outer wall that often the member part is stained with toothpaste when using with the toothbrush head of solving current electric toothbrush, inconvenient cleanness under the dry situation of toothpaste, manual clean problem that wastes time and energy.

In order to achieve the above object, the present invention provides the following technical solutions: a multifunctional electric toothbrush comprises a toothbrush handle and a toothbrush head, wherein a sleeve is fixedly connected inside the toothbrush handle, the edge of the sleeve is fixedly connected with the inner wall of the toothbrush handle, the inner cavity of the toothbrush handle is divided into a main cavity and an auxiliary cavity by the sleeve, a vibration motor is fixedly connected inside the sleeve, an output shaft of the vibration motor extends to the outside of the sleeve and is inserted into the toothbrush handle, a strip-shaped hole is formed in the inner bottom wall of the auxiliary cavity, and a cleaning component is arranged inside the auxiliary cavity;

the cleaning assembly comprises a ring box, a push rod is fixedly connected to the side wall of the ring box, one end of the push rod is far away from the outer portion of the toothbrush handle through a strip-shaped hole, the push rod is located at the outer portion of the toothbrush handle, a sleeve ring is arranged inside the ring box, the sleeve ring is sleeved outside the toothbrush handle, the sleeve ring is movably connected with the ring box through a bearing, nylon brush wires are fixedly connected to the inner wall of the sleeve ring, a driving motor is fixedly connected to the inner cavity of the ring box, and an output shaft of the driving motor penetrates through the outer portion of the ring box and is connected with the sleeve ring through a gear set in a transmission mode.

Preferably, the gear set comprises a bevel gear and a bevel gear ring, the bevel gear is meshed with the bevel gear ring, the bevel gear is fixedly connected to an output shaft of the driving motor, and the bevel gear ring is fixedly sleeved on the outer side of the sleeve ring.

Preferably, the inner wall of the auxiliary cavity is provided with a strip-shaped guide groove, and the strip-shaped guide groove extends to the edge of the toothbrush handle.

Preferably, the outer edge of the annular box is fixedly connected with a strip-shaped sliding block, and the strip-shaped sliding block is connected with a strip-shaped guide groove in a sliding mode.

Preferably, the inner wall of the annular box is fixedly connected with a first battery.

Preferably, a circuit board and a second battery are arranged in the main cavity, and the circuit board and the second battery are fixedly connected with the inner wall of the toothbrush handle.

Preferably, the outer wall of the toothbrush handle is fixedly connected with a prompting lamp and a switch, and the prompting lamp and the switch are electrically connected with the circuit board.

Preferably, the end, far away from the toothbrush head, of the main cavity is provided with a loudspeaker, the loudspeaker is electrically connected with the circuit board, and the loudspeaker is fixedly connected with the inner wall of the toothbrush handle.

Preferably, the toothbrush handle is provided with a protective cover at one end far away from the toothbrush head, and the protective cover is in threaded connection with the toothbrush handle.

Preferably, the output shaft of the vibrating motor is in interference fit with the toothbrush head.

The embodiment of the utility model provides a have following advantage:

1. when dry toothpaste attached to the toothbrush head needs to be cleaned, the base block is pushed by fingers to drive the annular box to move to a position to be cleaned, then the driving motor is started to drive the nylon brush wire to rotate for cleaning, and finally a small amount of water is washed in a matched mode, so that the cleaning process is achieved, and the toothbrush is more convenient and sanitary compared with manual cleaning;

2. through setting up the speaker, can be used to play the music, richened the function of toothbrush, through setting up the detachable protection casing, can improve the barrier propterty of speaker.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a cross-sectional view provided by the present invention;

FIG. 3 is an enlarged view of the part A of FIG. 2 according to the present invention;

fig. 4 is a schematic view of the operation provided by the present invention.

In the figure: the toothbrush comprises a toothbrush handle 1, a toothbrush head 2, a sleeve 3, a main chamber 4, an auxiliary chamber 5, a vibrating motor 6, a strip-shaped hole 7, a ring-shaped box 8, a push rod 9, a base block 10, a lantern ring 11, a bearing 12, nylon brush wires 13, a driving motor 14, a bevel gear 15, a bevel gear ring 16, a strip-shaped guide groove 17, a strip-shaped sliding block 18, a first battery 19, a circuit board 20, a second battery 21, a prompting lamp 22, a switch 23, a loudspeaker 24 and a protective cover 25.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached drawings 1-4, the utility model provides a multifunctional electric toothbrush, including toothbrush handle 1 and toothbrush head 2, its characterized in that: the toothbrush comprises a toothbrush handle 1, a sleeve 3, a vibration motor 6 output shaft, a strip-shaped hole 7 and a cleaning assembly, wherein the sleeve 3 is fixedly connected inside the toothbrush handle 1, the edge of the sleeve 3 is fixedly connected with the inner wall of the toothbrush handle 1, the inner cavity of the toothbrush handle 1 is divided into a main cavity 4 and an auxiliary cavity 5 by the sleeve 3, the vibration motor 6 is fixedly connected inside the sleeve 3, the output shaft of the vibration motor extends to the outside of the sleeve 3 and is inserted into the toothbrush handle 1, the inner bottom wall of the auxiliary cavity 5 is provided with the strip-shaped hole 7, and the cleaning assembly is arranged inside the auxiliary cavity 5;

the cleaning assembly comprises an annular box 8, a push rod 9 is fixedly connected to the side wall of the annular box 8, one end, far away from the annular box 8, of the push rod 9 extends to the outside of the toothbrush handle 1 through a strip-shaped hole 7, one end, located at the outside of the toothbrush handle 1, of the push rod 9 is fixedly connected with a base block 10, a lantern ring 11 is arranged inside the annular box 8, the lantern ring 11 is sleeved outside the toothbrush handle 1, the lantern ring 11 is movably connected with the annular box 8 through a bearing 12, nylon brush wires 13 are fixedly connected to the inner wall of the lantern ring 11, a driving motor 14 is fixedly connected to the inner cavity of the annular box 8, and an output shaft of the driving motor 14 penetrates through the outside of the annular box 8 and is in transmission connection with the lantern ring 11 through a gear set;

in this embodiment, the thumb pushes the base block 10, so that the push rod 9 and the base block 10 can move along the bar-shaped hole 7, and further the ring-shaped box 8 is pushed to move to the outside of the sub-chamber 5, the ring-shaped box 8 can drive the bar-shaped slider 18 to slide along the bar-shaped guide slot 17 when moving, and finally move to the position of the stain, and then the driving motor 14 is started, the output shaft rotates when the driving motor 14 operates, and further drives the bevel gear 15 on the output shaft to rotate, the bevel gear 15 can drive the bevel gear ring 16 to rotate when rotating, and further can drive the lantern ring 11 to rotate, the lantern ring 11 can drive the nylon brush filaments 13 on the inner wall to rotate, the nylon brush filaments 13 contact with the toothpaste stain on the toothbrush head 2 rod during the rotation, and can scrape the stain, and at the same time, the toothbrush head 2 rod and the ring-shaped box 8 are washed by tap water, so far, compared with the prior art, the cleaning work is more convenient and sanitary;

wherein, in order to realize the purpose of driving the lantern ring 11 to rotate through the motor, the device adopts the following technical scheme: the gear set comprises a bevel gear 15 and a bevel gear ring 16, the bevel gear 15 is meshed with the bevel gear ring 16, the bevel gear 15 is fixedly connected to an output shaft of the driving motor 14, and the bevel gear ring 16 is fixedly sleeved on the outer side of the lantern ring 11;

wherein, in order to realize the purpose of guiding the ring box 8, the device adopts the following technical scheme: the inner wall of the auxiliary cavity 5 is provided with a strip-shaped guide groove 17, the strip-shaped guide groove 17 extends to the edge of the toothbrush handle 1, the outer edge of the annular box 8 is fixedly connected with a strip-shaped sliding block 18, the strip-shaped sliding block 18 is in sliding connection with the strip-shaped guide groove 17, the number of the strip-shaped guide grooves 17 is at least two in practical application, the number of the strip-shaped sliding blocks 18 is matched with that of the strip-shaped guide grooves 17, and the strip-shaped sliding block 18 and the strip-shaped guide groove 17 can ensure that the annular groove box can stably move along the toothbrush head 2;

in order to realize the purpose of supplying power to the driving motor 14, the device adopts the following technical scheme: the inner wall of the annular box 8 is fixedly connected with a first battery 19, and the first battery 19 is preferably a button battery;

wherein, in order to realize the purpose of controlling the vibrating motor 6, the device adopts the following technical scheme: the circuit board 20 and the second battery 21 are arranged in the main chamber 4, the circuit board 20 and the second battery 21 are both fixedly connected with the inner wall of the toothbrush handle 1, the outer wall of the toothbrush handle 1 is fixedly connected with the prompting lamp 22 and the switch 23, the prompting lamp 22 and the switch 23 are both electrically connected with the circuit board 20, the vibration motor 6 is also electrically connected with the circuit board 20 in practical application, the operation of the vibration motor 6 and the prompting lamp 22 can be controlled through the switch 23, and the circuit board 20 can be provided with a timing module, so that the vibration motor 6 and the prompting lamp 22 stop after running for two minutes, and the tooth brushing duration is scientific;

wherein, in order to realize the purpose of playing music, the device adopts the following technical scheme: the end, far away from the toothbrush head 2, of the main cavity 4 is provided with a loudspeaker 24, the loudspeaker 24 is electrically connected with the circuit board 20, the loudspeaker 24 is fixedly connected with the inner wall of the toothbrush handle 1, the end, far away from the toothbrush head 2, of the toothbrush handle 1 is provided with a protective cover 25, the protective cover 25 is in threaded connection with the toothbrush handle 1, a Bluetooth sound module can be arranged on the circuit board 20 in practical application, music can be played through the loudspeaker 24, the function of the toothbrush is enriched, the tooth brushing process is more interesting, the outer wall of the end part of the toothbrush handle 1 is provided with external threads, the protective cover 25 is provided with internal threads, and the protective cover 25 can be rotated to realize disassembly and assembly;

wherein, in order to realize making things convenient for the purpose of dismouting toothbrush head 2, this device adopts following technical scheme to realize: 6 output shafts of vibrating motor and 2 interference fits of toothbrush head, and dismouting process can be realized to application of force plug toothbrush head 2 among the actual operation, conveniently changes toothbrush head 2 more.

The utility model discloses a use as follows: when the utility model is used, when the rod part of the toothbrush head 2 needs to be cleaned, the thumb pushes the base block 10, the push rod 9 and the base block 10 can be moved along the bar-shaped hole 7, and then the ring-shaped box 8 is pushed to move to the outside of the auxiliary chamber 5, the ring-shaped box 8 can drive the bar-shaped slider 18 to slide along the bar-shaped guide groove 17 when moving, and finally move to the position of the stain, then the driving motor 14 is started, the output shaft rotates when the driving motor 14 operates, and then the bevel gear 15 on the output shaft rotates, the bevel gear 15 can drive the bevel gear ring 16 to rotate when rotating, and then the lantern ring 11 can be driven to rotate, the nylon brush wire 13 on the inner wall of the lantern ring 11 can be driven to rotate when rotating, the nylon brush wire 13 contacts with the toothpaste stain on the toothbrush head 2 rod part in the rotating process, the stain can be scraped, and meanwhile, the toothbrush head 2 rod part and the ring-shaped box 8 are washed by tap water, so far, realize the cleaning operation, after the cleaning work, the thumb promotes base block 10 and resets, can drive ring box 8 through push rod 9 and reset.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. The utility model provides a multi-functional electric toothbrush, includes toothbrush handle (1) and toothbrush head (2), its characterized in that: the toothbrush handle is characterized in that a sleeve (3) is fixedly connected inside the toothbrush handle (1), the edge of the sleeve (3) is fixedly connected with the inner wall of the toothbrush handle (1), the inner cavity of the toothbrush handle (1) is divided into a main cavity (4) and an auxiliary cavity (5) by the sleeve (3), a vibrating motor (6) is fixedly connected inside the sleeve (3), an output shaft of the vibrating motor (6) extends to the outside of the sleeve (3) and is inserted into the toothbrush handle (1), a strip-shaped hole (7) is formed in the inner bottom wall of the auxiliary cavity (5), and a cleaning assembly is arranged inside the auxiliary cavity (5);

the utility model discloses a toothbrush, including cleaning assembly, ring box (8) lateral wall fixedly connected with push rod (9), ring box (8) one end is kept away from in push rod (9) and strip shape hole (7) are extended to toothbrush handle (1) outside, push rod (9) are located toothbrush handle (1) outside one end fixedly connected with base block (10), ring box (8) inside is equipped with lantern ring (11), lantern ring (11) cover is put in toothbrush handle (1) outside, lantern ring (11) are through bearing (12) and ring box (8) swing joint, lantern ring (11) inner wall fixedly connected with nylon brush silk (13), ring box (8) inner chamber fixedly connected with driving motor (14), driving motor (14) output shaft runs through to ring box (8) outside and is connected with lantern ring (11) transmission through the gear train.

2. The multi-functional electric toothbrush of claim 1, wherein: the gear set comprises a bevel gear (15) and a bevel gear ring (16), the bevel gear (15) is meshed with the bevel gear ring (16), the bevel gear (15) is fixedly connected to an output shaft of the driving motor (14), and the bevel gear ring (16) is fixedly sleeved on the outer side of the sleeve ring (11).

3. The multi-functional electric toothbrush of claim 1, wherein: a strip-shaped guide groove (17) is formed in the inner wall of the auxiliary cavity (5), and the strip-shaped guide groove (17) extends to the edge of the toothbrush handle (1).

4. A multi-function electric toothbrush as claimed in claim 3, wherein: the outer edge of the annular box (8) is fixedly connected with a strip-shaped sliding block (18), and the strip-shaped sliding block (18) is in sliding connection with a strip-shaped guide groove (17).

5. The multi-functional electric toothbrush of claim 1, wherein: the inner wall of the annular box (8) is fixedly connected with a first battery (19).

6. The multi-functional electric toothbrush of claim 1, wherein: the toothbrush is characterized in that a circuit board (20) and a second battery (21) are arranged in the main cavity (4), and the circuit board (20) and the second battery (21) are fixedly connected with the inner wall of the toothbrush handle (1).

7. The multi-functional electric toothbrush of claim 1, wherein: toothbrush handle (1) outer wall fixedly connected with warning light (22) and switch (23), warning light (22) and switch (23) all with circuit board (20) electric connection.

8. The multi-functional electric toothbrush of claim 1, wherein: the toothbrush head (2) is kept away from in main cavity room (4) one end and is provided with speaker (24), speaker (24) and circuit board (20) electric connection, speaker (24) and toothbrush handle (1) inner wall fixed connection.

9. The multi-functional electric toothbrush of claim 1, wherein: the toothbrush head (2) is kept away from in toothbrush handle (1) one end and is equipped with protection casing (25), protection casing (25) and toothbrush handle (1) threaded connection.

10. The multi-functional electric toothbrush of claim 1, wherein: the output shaft of the vibrating motor (6) is in interference fit with the toothbrush head (2).