CN218636133U

CN218636133U - Small-sized tooth washing device and electric toothbrush two-in-one device

Info

Publication number: CN218636133U
Application number: CN202222721174.XU
Authority: CN
Inventors: 蔡文娟; 刘兴月; 巫文潇
Original assignee: Shenzhen Xinji Technology Co ltd
Current assignee: Shenzhen Xinji Technology Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-03-17
Anticipated expiration: 2032-10-14

Abstract

The utility model relates to a tooth cleaning device technical field, in particular to two unification devices of small-size tooth cleaner and electric toothbrush, fuselage main part sliding connection is in the water tank, the fuselage main part can stretch out and draw back in the water tank, the nozzle is detachable to be connected in fuselage main part top, the nozzle is used for spraying water clean, include the pump sending subassembly in the fuselage main part, the pump sending subassembly communicates in water tank and nozzle respectively, the pump sending subassembly draws water from the water tank, and spray water from the nozzle and clean, fuselage main part top still is provided with the electric toothbrush subassembly, the electric toothbrush subassembly includes electric toothbrush head and vibrating motor, the electric toothbrush head of vibrating motor drive produces the vibration. Compared with the prior art, the utility model discloses a two unification devices of small-size water toothpick and electric toothbrush will water toothpick function and two unifications of electric toothbrush function on same device, practice thrift the cost, improve price/performance ratio and use convenience, it is more miniaturized, portable, convenient operation does benefit to and improves and uses experience and feels.

Description

Two-in-one device of small-sized tooth washing device and electric toothbrush

[ technical field ] A

The utility model relates to the technical field of tooth cleaning devices, in particular to a small-sized tooth washing device and electric toothbrush two-in-one device.

[ background of the invention ]

The tooth washing device and the electric toothbrush in the prior art are independent products, so that the tooth washing device and the electric toothbrush are inconvenient to carry, the two parts are expensive, and the use cost of a user is increased. The water toothpick of prior art is general bulky under equal water pressure, and inconvenient accomodating is carried, and small water pressure is not enough again, influences user's use and experiences and feels.

[ Utility model ] content

In order to overcome the above problems, the utility model provides a small-sized tooth washing device and an electric toothbrush two-in-one device which can effectively solve the above problems.

The utility model provides an above-mentioned technical problem provide a technical scheme is: the small-sized tooth washing device and the electric toothbrush two-in-one device comprises a water tank, a machine body main body and a nozzle, wherein the machine body main body is connected in the water tank in a sliding mode, the machine body main body can stretch in the water tank, the nozzle is detachably connected to the top of the machine body main body, and the nozzle is used for spraying water for cleaning; the machine body comprises a pumping assembly, the pumping assembly is communicated with a water tank and a nozzle respectively, the pumping assembly pumps water from the water tank and sprays the water from the nozzle for cleaning; the top of the machine body main body is further provided with an electric toothbrush assembly, the electric toothbrush assembly comprises an electric toothbrush head and a vibrating motor, and the vibrating motor drives the electric toothbrush head to vibrate.

Preferably, the top of the machine body main body is provided with a liquid injection port, the liquid injection port 210 is communicated with the water tank, and a liquid injection port rubber plug is arranged on the outer side of the liquid injection port.

Preferably, the electric toothbrush assembly includes an electric toothbrush holder and a connector fixed to a bottom of the electric toothbrush holder, the electric toothbrush head is disposed outside the electric toothbrush holder, the vibration motor is disposed inside the electric toothbrush holder, and the vibration motor is disposed between the electric toothbrush holder and the connector.

Preferably, the vibration motor is connected with the connector through a locking spring, and an electrode of the vibration motor is electrically conducted with the connector; the main body of the machine body is provided with an interface matched with the connector, and the connector is inserted into the interface.

Preferably, the fuselage main part includes fuselage drain pan and fuselage epitheca, fuselage drain pan and fuselage epitheca joint are fixed, form the accommodation space between fuselage drain pan and the fuselage epitheca, pumping assembly is located the accommodation space.

Preferably, a main control board and a rechargeable battery are arranged in the accommodating space, the rechargeable battery and the pumping assembly are respectively connected to the main control board, and the rechargeable battery is a lithium battery.

Preferably, a connecting seat is arranged between the upper shell and the inner shell of the machine body, the connecting seat is electrically connected to the main control board, the connector is a POGO Pin connector, and the connector is electrically connected with the connecting seat after being inserted into the interface.

Preferably, the main control board comprises a control circuit, the control circuit comprises an MCU controller, a DC5V input circuit and a charging management circuit, the DC5V input circuit is connected to the charging management circuit, and the charging management circuit is respectively connected to the MCU controller and the lithium battery.

Preferably, the control circuit comprises a first motor driving circuit and a second motor driving circuit, the first motor driving circuit is connected to the lithium battery, and the second motor driving circuit is connected to the MCU controller.

Preferably, the pumping assembly comprises a pumping motor, two ends of the pumping motor are respectively communicated with a liquid pumping port and a liquid pumping port, the liquid pumping port is communicated with the water tank, and the liquid pumping port is communicated with the nozzle; the lateral part of the pumping assembly is provided with a liquid inlet and a liquid outlet, the liquid inlet is communicated with the liquid injection port, and the liquid outlet is communicated with the water tank.

Compared with the prior art, the small-sized tooth washing device and electric toothbrush two-in-one device integrates the functions of the tooth washing device and the electric toothbrush into one device, so that a user can enjoy two functions by only purchasing one device, the cost is saved, and the cost performance and the use convenience are improved; the machine body main body is slidably connected into the water tank, can stretch out and draw back in the water tank to realize the water containing effect of the water tank or the containing effect of the machine body main body, is pulled out of the water tank when in use, and is pushed into the water tank to be contained after being used, so that the overall volume of the tooth washing device can be effectively saved, and the device is more miniaturized and convenient to carry; fuselage main part top is provided with annotates the liquid mouth, annotates the liquid mouth and communicates in the water tank, conveniently adds water to the water tank from the top, and convenient operation does benefit to improve and uses experience and feels.

[ description of the drawings ]

FIG. 1 is an exploded view of a small-sized tooth washing device and an electric toothbrush of the present invention;

FIG. 2 is a structural view of a pumping assembly of the small-sized tooth washing device and the electric toothbrush of the present invention;

FIG. 3 is a structural view of the bottom case of the body of the small-sized tooth washing device and the electric toothbrush of the present invention;

FIG. 4 is a control circuit frame diagram of the small-sized tooth washing device and the electric toothbrush of the present invention;

FIG. 5 is a schematic diagram of an MCU controller of the small-sized tooth washing device and electric toothbrush two-in-one device of the present invention;

fig. 6 is a schematic diagram of a charging management circuit of the small-sized tooth washing device and the electric toothbrush two-in-one device of the present invention.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It should be noted that all directional indications (such as up, down, left, right, front, back, \8230;) in embodiments of the invention are limited to relative positions on a given view, not absolute positions.

Furthermore, descriptions in the present application as to "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Please refer to fig. 1 to 6, the utility model discloses a two unification devices of small-size water toothpick and electric toothbrush, including water tank 100, fuselage main part and nozzle 300, fuselage main part sliding connection is in water tank 100, and the fuselage main part can stretch out and draw back in water tank 100, realizes that water tank 100 holds water or the fuselage main part and accomodates the effect, pulls out the fuselage main part from water tank 100 during the use, pushes the fuselage main part after using up water tank 100 and accomodates, can effectively save device's whole volume, and the device is more miniaturized, portable. The nozzle 300 is detachably connected to the top of the main body, and the nozzle 300 is used for water spraying cleaning.

The body includes a pumping assembly 260 therein, the pumping assembly 260 is respectively communicated with the water tank 100 and the nozzle 300, and the pumping assembly 260 draws water from the water tank 100 and sprays the water from the nozzle 300 for cleaning.

The fuselage main part top still is provided with the electric toothbrush subassembly, the electric toothbrush subassembly includes electric toothbrush head 500 and vibrating motor 520, vibrating motor 520 drive electric toothbrush head 500 produces the vibration, realizes the electric toothbrush effect.

The top of the machine body main body is provided with a liquid injection port 210, the liquid injection port 210 is communicated with the water tank 100, water is conveniently added into the water tank 100 from the top, and the operation is convenient. The outer side of the liquid injection port 210 is provided with a liquid injection port rubber plug 294, and after liquid is added, the liquid is blocked and prevented from leaking.

The bottom of the water tank 100 is provided with a drain hole 110 for draining excessive water, and the water tank is plugged by a rubber plug when water is not drained.

The electric toothbrush assembly includes an electric toothbrush holder 510 and a connector 540, the connector 540 is fixed to the bottom of the electric toothbrush holder 510, the electric toothbrush head 500 is disposed outside the electric toothbrush holder 510, a vibration motor 520 is disposed inside the electric toothbrush holder 510, the vibration motor 520 is disposed between the electric toothbrush holder 510 and the connector 540, the vibration motor 520 vibrates inside the electric toothbrush holder 510, and the vibration is transmitted to the electric toothbrush head 500 through the electric toothbrush holder 510, so that the electric toothbrush head 500 vibrates.

The vibration motor 520 is connected to the connector 540 through the locking spring 530, and the electrode of the vibration motor 520 is electrically connected to the connector 540. The main body is provided with an interface matched with the connector 540, and the connector 540 is inserted into the interface to be electrically conducted with the inside of the main body.

The machine body main body is provided with a power switch for controlling the opening and closing of the device. The main body of the body is provided with a switch for switching the function of the tooth cleaner or the function of the electric toothbrush. The machine body main body is also provided with a mode indicator light for prompting different working modes in the function of the tooth washing device, and the mode indicator light comprises a standard mode, a soft mode and a massage mode.

The main body comprises a main body bottom shell 220 and a main body upper shell 230, the main body bottom shell 220 and the main body upper shell 230 are clamped and fixed, an accommodating space is formed between the main body bottom shell 220 and the main body upper shell 230, and the pumping assembly 260 is located in the accommodating space. An inner case 240 is disposed inside the body upper case 230, and the pumping assembly 260 is located between the inner case 240 and the body lower case 220. A main control board 270 and a rechargeable battery 280 are arranged in the accommodating space, and the rechargeable battery 280 and the pumping assembly 260 are respectively connected to the main control board 270. The power switch, the change-over switch and the mode indicating lamp are connected to the main control panel 270. Still be provided with the interface 293 that charges on the fuselage main part, the interface 293 that charges is connected in main control board 270. Interface 293 charges is TYPE-C mouth, and the outside is provided with interface plug 292, and the shutoff interface does benefit to dustproof when not charging. A connection socket 550 is disposed between the upper case 230 and the inner case 240 of the body, the connection socket 550 is electrically connected to the main control board 270, the connector 540 is a POGO Pin connector, and the connector 540 is electrically connected to the connection socket 550 by contacting after being inserted into an interface. The rechargeable battery 280 is a lithium battery.

The pumping assembly 260 comprises a pumping motor 261, two ends of the pumping motor 261 are respectively communicated with a liquid pumping port 263 and a liquid pumping port 262, the liquid pumping port 263 is communicated with the water tank 100, and the liquid pumping port 262 is communicated with the nozzle 300. The lateral part of the pumping component 260 is provided with a liquid inlet 264 and a liquid outlet 265, the liquid inlet 264 is communicated with the liquid injection port 210, and the liquid outlet 265 is communicated with the water tank 100. Wherein the inlet 264 and the outlet 265 are communicated by separate conduits without interfering with the pumping channel of the pumping assembly 260. The liquid injected from the liquid injection port 210 flows into the water tank 100 through the liquid inlet 264 and the liquid outlet 265. The bottom of fuselage drain pan 220 is provided with first via hole 221 and second via hole 222, first via hole communicates in liquid outlet 265, second via hole 222 communicates in drawing liquid mouth 263. Be provided with drinking-water pipe 291 in the water tank 100, drinking-water pipe 291 communicates in second via hole 222, does benefit to pumping assembly 260 and draws water.

The lateral part of fuselage drain pan 220 is seted up inside sunken spout 223, the inboard top of water tank 100 is provided with the guide block with spout 223 assorted, and in the guide block embedding spout 223, the fuselage main part is flexible in water tank 100 along spout 223. Both ends of the sliding groove 223 are provided with limiting blocks for preventing the guide block from being separated from the sliding groove 223. A waterproof groove 229 is arranged at the periphery of the bottom shell 220 of the body, and a waterproof rubber ring 290 is arranged in the waterproof groove 229, so that the liquid in the water tank 100 can be prevented from flowing out.

The outer side of the connection part of the machine body bottom shell 220 and the machine body upper shell 230 is provided with a decorative ring 250 for shielding the gap of the connection part, thereby being beneficial to beautiful appearance.

The main control board 270 includes a control circuit, the control circuit includes an MCU controller, a DC5V input circuit and a charging management circuit, the DC5V input circuit is connected to the charging management circuit, and the charging management circuit is respectively connected to the MCU controller and the lithium battery. The MCU controller adopts a CSU8RP3215 model chip. The charging management circuit adopts a 4056 charging chip.

The control circuit further comprises a first motor driving circuit and a second motor driving circuit, the first motor driving circuit is connected to the lithium battery, the second motor driving circuit is connected to the MCU controller, the pumping motor 261 is connected to the second motor driving circuit, and the vibration motor 520 is connected to the first motor driving circuit.

The control circuit further comprises an intensity adjusting circuit, and the intensity adjusting circuit is connected to the MCU controller and used for adjusting the output power of the motor. The control circuit further comprises a key input circuit, the key input circuit is connected to the MCU controller, and the power switch and the change-over switch are connected to the key input circuit. The mode indicator lamp is connected with the MCU controller.

The lithium battery adopts 2000mAh, a TYPE-C interface is used for charging, and a universal adapter can intelligently adjust the charging current so as to improve the charging efficiency; the temperature monitoring is supported, and the safety and the reliability are realized. The double direct current motors with long service life are matched, so that the product has multiple functions, multiple modes and small volume.

Compared with the prior art, the small-sized tooth washing device and electric toothbrush two-in-one device integrates the functions of the tooth washing device and the electric toothbrush into one device, so that a user can enjoy two functions by only purchasing one device, the cost is saved, and the cost performance and the use convenience are improved; the machine body main body is slidably connected in the water tank 100 and can extend and retract in the water tank 100 to achieve the effect of containing water in the water tank 100 or containing the machine body main body, when the machine body main body is used, the machine body main body is pulled out of the water tank 100 and is pushed into the water tank to be contained after being used, so that the whole volume of the tooth washing device can be effectively saved, and the device is more miniaturized and convenient to carry; fuselage main part top is provided with annotates liquid mouth 210, annotates liquid mouth 210 and communicates in water tank 100, conveniently adds water to water tank 100 from the top, and convenient operation does benefit to improve and uses experience and feels.

The above description is only for the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications made within the spirit of the present invention, equivalent replacements and improvements should be included in the scope of the present invention.

Claims

1. The small-sized tooth washing device and electric toothbrush two-in-one device is characterized by comprising a water tank, a machine body main body and a nozzle, wherein the machine body main body is slidably connected into the water tank, the machine body main body can stretch out and draw back in the water tank, the nozzle is detachably connected to the top of the machine body main body, and the nozzle is used for spraying water for cleaning;

the machine body comprises a pumping assembly, the pumping assembly is communicated with a water tank and a nozzle respectively, the pumping assembly pumps water from the water tank and sprays the water from the nozzle for cleaning;

the top of the machine body main body is further provided with an electric toothbrush assembly, the electric toothbrush assembly comprises an electric toothbrush head and a vibrating motor, and the vibrating motor drives the electric toothbrush head to vibrate.

2. The small-sized tooth washing device and electric toothbrush combined device as claimed in claim 1, wherein a liquid injection port is provided at the top of the main body, the liquid injection port is connected to the water tank, and a liquid injection port rubber plug is provided outside the liquid injection port.

3. The integrated compact dental rinser and power toothbrush device of claim 1, wherein the power toothbrush assembly comprises a power toothbrush holder and a connector secured to a bottom of the power toothbrush holder, the power toothbrush head being disposed external to the power toothbrush holder, the vibration motor being disposed within the power toothbrush holder, the vibration motor being disposed between the power toothbrush holder and the connector.

4. The integrated compact dental rinser and electric toothbrush device of claim 3, wherein the vibration motor is connected to the connector by a locking spring, and an electrode of the vibration motor is electrically connected to the connector; the main body of the machine body is provided with an interface matched with the connector, and the connector is inserted into the interface.

5. The small-sized tooth washing device and electric toothbrush combined device as claimed in claim 4, wherein the main body comprises a bottom shell and an upper shell, the bottom shell and the upper shell are fixed in a clamping manner, an accommodating space is formed between the bottom shell and the upper shell, and the pumping assembly is located in the accommodating space.

6. The device as claimed in claim 5, wherein a main control board and a rechargeable battery are disposed in the receiving space, the rechargeable battery and the pumping assembly are connected to the main control board, and the rechargeable battery is a lithium battery.

7. The device as claimed in claim 6, wherein a connecting seat is provided between the upper and inner housings of the body, the connecting seat is electrically connected to the main control board, the connector is a POGO Pin connector, and the connector is electrically connected to the connecting seat after being inserted into the socket.

8. The device of claim 7, wherein the main control board comprises a control circuit, the control circuit comprises an MCU controller, a DC5V input circuit and a charging management circuit, the DC5V input circuit is connected to the charging management circuit, and the charging management circuit is respectively connected to the MCU controller and the lithium battery.

9. The combination compact dental prophylaxis device and electric toothbrush according to claim 8, wherein the control circuit comprises a first motor driving circuit and a second motor driving circuit, the first motor driving circuit is connected to the lithium battery, and the second motor driving circuit is connected to the MCU controller.

10. The device as claimed in claim 9, wherein the pumping assembly comprises a pumping motor having a fluid pumping port and a fluid pumping port at two ends thereof, the fluid pumping port is connected to the water tank, and the fluid pumping port is connected to the nozzle; the lateral part of the pumping assembly is provided with a liquid inlet and a liquid outlet, the liquid inlet is communicated with the liquid injection port, and the liquid outlet is communicated with the water tank.