CN115040281A

CN115040281A - Multifunctional electric toothbrush

Info

Publication number: CN115040281A
Application number: CN202210513674.6A
Authority: CN
Inventors: 但俊梅; 王云华; 余霞
Original assignee: Zigong Mental Health Center
Current assignee: Zigong Mental Health Center
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-09-13
Anticipated expiration: 2042-05-12
Also published as: CN115040281B

Abstract

The invention relates to articles for daily use, and provides a multifunctional electric toothbrush in order to improve the integration degree of tooth brushing and tooth rinsing, which comprises a hollow handle, a vibrating motor arranged in the handle, a brush head, a first groove arranged at one side of the brush head far away from bristles, a second groove arranged in the brush handle, a water storage cavity arranged in the handle, a water pump arranged in the handle, a first connecting pipe used for connecting the water pump and the water storage cavity, a water spray pipe in conductive connection with the water outlet end of the water pump, a power supply device arranged in the handle, a water injection port arranged on the side wall of the handle, and a plurality of buttons arranged on the outer wall of the handle, wherein the brush head is provided with the first groove; the first groove is communicated with the second groove, and the end part of the spray pipe, which is far away from the water pump, is provided with a nozzle which is vertical to the length direction of the brush handle; the power supply device is connected with the vibration motor and the water pump at the same time. The multifunctional electric toothbrush of the invention can realize the functions of brushing teeth and rinsing teeth, and the functions of brushing teeth and rinsing teeth can not be mutually obstructed when in use.

Description

Multifunctional electric toothbrush

Technical Field

The invention relates to the technical field of articles for daily use, in particular to a multifunctional electric toothbrush.

Background

Along with the attention of people to teeth, more and more people use the electric toothbrush, the electric toothbrush has a good cavity cleaning effect due to the high-frequency vibration function, but for some people with wider and deeper tooth gaps, small food residues in the tooth gaps can be left after diet is finished, and the electric toothbrush is limited by the length of bristles and cannot well penetrate into the tooth gaps.

The tooth flushing device is a better choice, and the tooth flushing device mainly impacts teeth and tooth gaps through high-speed and fine water flow so as to flush the teeth clean. Because of technical reason, current electric toothbrush and towards tooth ware volume all are great, and both are independent instrument, in some prior patents, can be with towards the design of tooth function in the brush head, have had both kinds of functions like this, but both can produce certain influence each other when using, influence the use experience.

Disclosure of Invention

The invention aims to provide a multifunctional electric toothbrush which can realize the functions of brushing teeth and rinsing teeth simultaneously and can not be interfered with each other when in use.

The embodiment of the invention is realized by the following technical scheme: the invention discloses a multifunctional electric toothbrush, which comprises a hollow handle, a vibration motor arranged in the handle, a brush handle connected with an output shaft of the vibration motor, a brush head arranged at one end part of the brush handle far away from the vibration motor, a first groove arranged at one side of the brush head far away from bristles, a second groove arranged in the brush handle, a water storage cavity arranged in the handle, a water pump arranged in the handle, a first connecting pipe used for connecting the water pump and the water storage cavity, a water spray pipe in conduction connection with the water outlet end of the water pump, a power supply device arranged in the handle, a water filling port arranged on the side wall of the handle and a plurality of buttons arranged on the outer wall of the handle, wherein the brush head is arranged at the end part of the brush handle far away from the bristles; the first groove is communicated with the second groove, and one end of the spray pipe, which is arranged outside the handle, is simultaneously arranged inside the first groove and the second groove in a sliding manner; a nozzle is arranged at one end part of the water spray pipe, which is far away from the water pump, and the nozzle is vertical to the length direction of the brush handle; and the power supply device is simultaneously connected with the vibration motor and the water pump.

Further, the handle also comprises a shifting sheet which is connected with the outer side wall of the handle in a sliding way; the upper end part of the handle is provided with a abdicating hole for the spray pipe to pass through, the side wall of the handle is provided with a through groove, the outer wall of the spray pipe is fixedly provided with a fixing piece, and the side wall of the fixing piece is fixedly connected with the shifting piece after passing through the through groove; the water spraying pipe is connected with the abdicating hole in a sliding mode.

Furthermore, a first magnetic suction block is fixedly arranged at the upper end of the inside of the handle close to the abdication hole, and a second magnetic suction block is arranged right below the first magnetic suction block; the first magnetic suction block is provided with a second abdicating hole for the water spray pipe to pass through, and the second magnetic suction block is provided with a third abdicating hole for the water spray pipe to pass through; the fixing piece is made of a material capable of being attracted by the first magnetic attraction block and the second magnetic attraction block.

Furthermore, a second connecting pipe is fixedly arranged at one end part of the water spraying pipe close to the fixing plate; one end of the second connecting pipe, which is far away from the water spray pipe, is communicated with the water outlet end of the water pump; the spray pipe is made of hard materials, and the second connecting pipe is made of soft materials.

Further, a third groove is formed in one end, far away from the second groove, of the first groove; the third groove is used for accommodating the nozzle.

Further, the device also comprises an extension pipe, wherein the extension pipe is in threaded connection with the nozzle; and a plurality of filter screens are fixedly arranged in the extension pipe along the length direction.

Further, the bottom of the handle is provided with a containing groove for containing the extension pipe.

Further, a water inlet is formed in the lower end of the handle; the first connecting pipe is connected with the water inlet; a plurality of first water suction holes are formed in the side wall of one end, close to the water inlet, of the first connecting pipe; the water inlet is arranged on the handle, the water inlet is arranged on the side wall of the water inlet, and the water inlet is arranged on the side wall of the water inlet.

The water suction pipe penetrates through the water inlet and is detachably connected with the first connecting pipe in a conduction mode; the blocking pipe is detachably connected with the water inlet.

The technical scheme of the embodiment of the invention at least has the following advantages and beneficial effects: the multifunctional electric toothbrush can be used for normal tooth brushing operation by matching the vibrating motor with the brush handle and the brush head when in use, in addition, when tooth brushing is needed, the water spray pipe can be pulled to push out the nozzle in the first groove, then the button is used for opening the water pump, the water pump sprays water in the water storage cavity out of the nozzle through the first connecting pipe and the water spray pipe to perform tooth brushing operation, and the nozzle is pushed back to the first groove after tooth brushing is completed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view illustrating a structure of a state of a multi-functional electric toothbrush according to an embodiment of the present invention;

FIG. 2 is a schematic two-state structure view of the multi-functional electric toothbrush according to the present invention;

FIG. 3 is a schematic three-state structure view of the multi-functional electric toothbrush according to the embodiment of the present invention;

fig. 4 is a schematic structural view of the interior of a multi-functional electric toothbrush according to an embodiment of the present invention;

FIG. 5 is a schematic structural view illustrating a state of a water storage chamber of the multi-functional electric toothbrush according to the embodiment of the present invention;

FIG. 6 is a schematic structural view illustrating a water storage chamber of a multifunctional electric toothbrush according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a head portion of a multi-functional electric toothbrush according to an embodiment of the present invention;

FIG. 8 is a schematic structural view illustrating a pipe blocking portion of a water storage chamber of a multi-functional electric toothbrush according to an embodiment of the present invention;

fig. 9 is an enlarged view of a portion a in fig. 4.

Icon: 10-handle, 11-button, 12-water injection port, 13-handle, 14-brush head, 15-brush hair, 16-first groove, 17-second groove, 18-third groove, 19-through groove, 110-containing groove, 111-extension pipe, 112-filter screen, 21-power supply device, 22-vibrating motor, 23-water storage cavity, 24-water pump, 25-first connecting pipe, 26-second connecting pipe, 27-water spray pipe, 28-nozzle, 29-fixing plate, 210-first magnetic suction plate, 211-second magnetic suction plate, 212-shifting piece, 213-blocking pipe, 214-second water suction hole and 215-water suction pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used, they are based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships usually placed when the products of this application are used, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

As shown in fig. 1-9, the multifunctional electric toothbrush of this embodiment includes a hollow handle 10, a vibration motor 22 disposed inside the handle 10, a brush holder 13 connected to an output shaft of the vibration motor 22, a brush head 14 disposed at an end of the brush holder 13 far from the vibration motor 22, a first groove 16 disposed at a side of the brush head 14 far from the bristles 15, a second groove 17 disposed at the brush holder 13, a water storage chamber 23 disposed inside the handle 10, a water pump 24 disposed inside the handle 10, a first connection pipe 25 for connecting the water pump 24 and the water storage chamber 23, a water spray pipe 27 conductively connected to a water outlet end of the water pump 24, a power supply 21 disposed inside the handle 10, a water injection port 12 disposed on a side wall of the handle 10, and a plurality of buttons 11 disposed on an outer wall of the handle 10; the first groove 16 is communicated with the second groove 17, and one end of the spray pipe 27, which is arranged outside the handle 10, is simultaneously arranged inside the first groove 16 and the second groove 17 in a sliding manner; the end part of the water spray pipe 27 far away from the water pump 24 is provided with a nozzle 28, and the nozzle 28 is vertical to the length direction of the brush handle 13; the power supply unit 21 is connected to both the vibration motor 22 and the water pump 24. When the toothbrush is used, the vibrating motor 22 can be matched with the brush handle 13 and the brush head 14 to carry out normal tooth brushing operation, in addition, when tooth brushing is needed, the water spraying pipe 27 can be pulled to push the nozzle 28 in the first groove 16 out, then the button 11 is used to turn on the water pump 24, the water pump 24 sprays the water in the water storage cavity 23 out of the nozzle 28 through the first connecting pipe 25 and the water spraying pipe 27 to carry out tooth brushing operation, and after the tooth brushing is finished, the nozzle 28 is pushed back to the first groove 16, so that the toothbrush can have the functions of tooth brushing and tooth brushing, the functions of the toothbrush and the tooth brushing cannot be influenced mutually when the toothbrush is used independently, and the toothbrush cannot generate mutual obstruction even if the tooth brushing operation is carried out during tooth brushing. It should be noted that in the present embodiment, a plurality of buttons 11 are disposed on the outer wall of the handle 10, and a simple PLC circuit board is disposed inside the handle 10, so that the switches of the vibration motor 22 and the water pump 24 can be simply controlled through the buttons 11.

In this embodiment, the handle further comprises a shifting piece 212 slidably connected with the outer side wall of the handle 10; the upper end part of the handle 10 is provided with a abdicating hole for the spray pipe 27 to pass through, the side wall of the handle 10 is provided with a through groove 19, the outer wall of the spray pipe 27 is fixedly provided with a fixing piece, and the side wall of the fixing piece is fixedly connected with the shifting piece 212 after passing through the through groove 19; the spray pipe 27 is connected with the abdicating hole in a sliding way. In particular, this allows the position of the nozzle 28 to be moved by toggling the paddle 212 up or down. It should be noted that the width of the pick 212 can be increased to allow the pick 212 to completely cover the through slot 19, thereby avoiding water from entering.

In the embodiment, a first magnetic block is fixedly arranged at the upper end of the inside of the handle 10 close to the abdicating hole, and a second magnetic block is arranged right below the first magnetic block; the first magnetic suction block is provided with a second abdicating hole for the water spray pipe 27 to pass through, and the second magnetic suction block is provided with a third abdicating hole for the water spray pipe 27 to pass through; the stationary blade is made of a material that can be attracted by the first magnetic attraction block and the second magnetic attraction block. Specifically, the shifting piece 212 is shifted upwards, so that the nozzle 28 can be pushed out from the first groove 16, and the fixing piece can be sucked on the first magnetic suction block, so that the nozzle 28 is prevented from shaking in the tooth punching process. After the teeth are washed, the shifting sheet 212 slides downwards to retract the nozzle 28 into the first groove 16, and the fixing sheet is sucked by the second magnetic suction block, so that the nozzle 28 can be prevented from sliding out due to high-frequency vibration in the process of brushing teeth.

The end of the spray pipe 27 close to the fixing plate 29 in this embodiment is fixedly provided with a second connecting pipe 26; one end of the second connecting pipe 26 far away from the water spraying pipe 27 is in conduction connection with the water outlet end of the water pump 24; the spray pipe 27 is made of hard material, and the second connecting pipe 26 is made of soft material. In particular, this allows the pump 24 to be fixed and more stable when the fixing plate and the spout 27 are moved by the paddle 212.

The end of the first groove 16 far away from the second groove 17 in the embodiment is provided with a third groove 18; the third recess 18 is adapted to receive a nozzle 28. In particular, this allows better accommodation of the nozzle 28 and thus of the sprinkler 27.

In this embodiment, the device further comprises an extension pipe 111, wherein the extension pipe 111 is in threaded connection with the nozzle 28; a plurality of filter screens 112 are fixed to the inside of the extension pipe 111 along the longitudinal direction. Specifically, the extension tube 111 can convert the original function for tooth washing and the original function for nose washing. When the nose is needed to be flushed, the extension pipe 111 can be directly screwed on the nozzle 28, high-speed fine water flow is needed when teeth are flushed, and high-flow-speed water flow cannot exist when the nose is flushed, so that the flow speed of the water flow is reduced by arranging the plurality of filter screens 112 in the extension pipe 111, and the nose is more suitable for being flushed.

The bottom of the handle 10 in this embodiment is provided with a receiving groove 110 for receiving an extension tube 111. Specifically, extension pipe 111 can be accommodated better in this way, avoiding loss.

The lower end of the handle 10 in this embodiment is provided with a water inlet; the first connecting pipe 25 is connected with the water inlet; a plurality of first water suction holes are formed in the side wall of one end, close to the water inlet, of the first connecting pipe 25; the water inlet pipe further comprises a blocking pipe 213 used for closing the water inlet, one end of the blocking pipe 213 arranged outside the handle 10 is a closed end, and the side wall of the blocking pipe 213 is provided with a plurality of second water suction holes 214. The water suction pipe 215 penetrates through the water inlet and then is detachably connected with the first connecting pipe 25 in a conduction mode; the blocking pipe 213 is detachably connected with the water inlet. Specifically, after the water in the water storage cavity 23 is used up, the water suction pipe 215 can be directly inserted into the first connection pipe 25 through the water inlet, so that the first water suction hole on the first connection pipe 25 can be blocked by the water suction pipe 215, and the water can be directly sucked through the water suction pipe 215. When the suction pipe 215 is not used, the water inlet can be blocked by the blocking pipe 213, so that the water in the water storage chamber 23 can pass through the second suction hole 214 and the first suction hole enters the first connection pipe 25.

In summary, the multi-functional electric toothbrush of the present embodiment can perform normal tooth brushing operation using the vibration motor 22 in cooperation with the brush handle 13 and the brush head 14, and can pull the water spray pipe 27 to push out the nozzle 28 in the first recess 16 when tooth brushing is required, and then turn on the water pump 24 using the button 11, and the water pump 24 sprays the water in the water storage chamber 23 from the nozzle 28 through the first connection pipe 25 and the water spray pipe 27 to perform tooth brushing operation, and after tooth brushing is completed, the nozzle 28 is pushed back into the first recess 16, so that the device can perform both tooth brushing and tooth brushing functions, and both functions do not affect each other when used alone, and even if tooth brushing operation is performed during tooth brushing, both functions do not interfere with each other.

The present invention has been described in terms of the preferred embodiment, and it is not intended to be limited to the embodiment. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional electric toothbrush is characterized in that: the toothbrush comprises a hollow handle, a vibrating motor arranged in the handle, a brush handle connected with an output shaft of the vibrating motor, a brush head arranged at one end part of the brush handle far away from the vibrating motor, a first groove arranged at one side of the brush head far away from bristles, a second groove arranged in the brush handle, a water storage cavity arranged in the handle, a water pump arranged in the handle, a first connecting pipe used for connecting the water pump and the water storage cavity, a water spray pipe in conductive connection with the water outlet end of the water pump, a power supply device arranged in the handle, a water filling port arranged on the side wall of the handle and a button arranged on the outer wall of the handle;

the first groove is communicated with the second groove, and one end of the water spray pipe, which is arranged outside the handle, is simultaneously arranged inside the first groove and the second groove in a sliding manner; a nozzle is arranged at one end part of the water spray pipe, which is far away from the water pump, and the nozzle is vertical to the length direction of the brush handle;

and the power supply device is simultaneously connected with the vibration motor and the water pump.

2. The multi-functional electric toothbrush of claim 1, wherein: the handle is characterized by also comprising a shifting sheet which is in sliding connection with the outer side wall of the handle;

the upper end part of the handle is provided with a abdicating hole for the spray pipe to pass through, the side wall of the handle is provided with a through groove, the outer wall of the spray pipe is fixedly provided with a fixing piece, and the side wall of the fixing piece is fixedly connected with the shifting piece after passing through the through groove; the water spraying pipe is connected with the abdicating hole in a sliding mode.

3. The multi-functional electric toothbrush of claim 2, wherein: a first magnetic block is fixedly arranged at the upper end of the inside of the handle close to the abdication hole, and a second magnetic block is arranged right below the first magnetic block; the first magnetic suction block is provided with a second abdicating hole for the water spray pipe to pass through, and the second magnetic suction block is provided with a third abdicating hole for the water spray pipe to pass through;

the fixing piece is made of a material capable of being attracted by the first magnetic attraction block and the second magnetic attraction block.

4. The multi-functional electric toothbrush according to claim 3, wherein: a second connecting pipe is fixedly arranged at the end part of one end of the water spraying pipe close to the fixing plate;

one end of the second connecting pipe, which is far away from the water spray pipe, is communicated with the water outlet end of the water pump;

the spray pipe is made of hard materials, and the second connecting pipe is made of soft materials.

5. The multi-functional electric toothbrush of claim 1, wherein: a third groove is formed in one end, far away from the second groove, of the first groove; the third groove is used for accommodating the nozzle.

6. The multi-functional electric toothbrush of claim 1, wherein: the extension pipe is in threaded connection with the nozzle;

and a plurality of filter screens are fixedly arranged in the extension pipe along the length direction.

7. The multi-functional electric toothbrush of claim 6, wherein: the handle bottom is equipped with and is used for holding the holding tank of extension pipe.

8. The multi-functional electric toothbrush of claim 1, wherein: the lower end part of the handle is provided with a water inlet; the first connecting pipe is connected with the water inlet; a plurality of first water suction holes are formed in the side wall of one end, close to the water inlet, of the first connecting pipe;

the water inlet is formed in the bottom of the handle, the blocking pipe is used for sealing the water inlet, one end, outside the handle, of the blocking pipe is a sealed end, and multiple second water suction holes are formed in the side wall of the blocking pipe.

9. The multi-functional electric toothbrush of claim 8, wherein: the water suction pipe penetrates through the water inlet and is detachably connected with the first connecting pipe in a conduction mode;

the blocking pipe is detachably connected with the water inlet.