阅读说明：本技术 一种高频脉冲可调压洗牙器 (High-frequency pulse pressure-adjustable tooth washing device ) 是由 方明 于 2021-10-30 设计创作，主要内容包括：本发明适用于口腔护理技术领域,提供了,包括主体壳,所述马达的输出轴齿轮与所述齿轮盘相啮合,所述齿轮盘中间凸轮轴插入到所述活塞的连杆孔中,所述活塞安装在所述主体壳上端设置的活塞腔中,所述主体壳外侧设置有储水仓,所述储水仓与所述活塞腔之间连通有软管,本洗牙器通过PCB面板控制马达,马达通过齿轮带动活塞在活塞腔中运动,实现抽水和向外喷水,整个设备其结构简单,工作时噪音小,可调压档位和无线使用,用户哪怕是出差或旅行也能够方便携带,使用时能够简单通过按键来实现高频脉冲控制、能够深层清理牙齿盲区,使得洗牙过程更加舒适,更易实现清洁口腔,提高洗牙效果,同时,由于这种便携式的结构能够节省50％左右的用水。(The invention is suitable for the technical field of oral care, and provides a tooth washing device which comprises a main body shell, wherein an output shaft gear of a motor is meshed with a gear disc, a middle cam shaft of the gear disc is inserted into a connecting rod hole of a piston, the piston is arranged in a piston cavity arranged at the upper end of the main body shell, a water storage bin is arranged at the outer side of the main body shell, a hose is communicated between the water storage bin and the piston cavity, the motor is controlled by a PCB panel, the motor drives the piston to move in the piston cavity through the gear, so that water pumping and water spraying outwards are realized, the whole device has a simple structure, the noise is low during working, gears can be regulated and used wirelessly, a user can conveniently carry the tooth washing device even during traveling, high-frequency pulse control can be realized by simply pressing a key during use, a tooth blind area can be deeply cleaned, the tooth washing process is more comfortable, and the oral cavity is easier to clean, the tooth washing effect is improved, and meanwhile, about 50 percent of water can be saved due to the portable structure.)

1. The utility model provides a high frequency pulse can adjust pressure tooth cleaning device which characterized in that: including main part shell (1), the inside from the bottom up of main part shell (1) has set gradually power (2), motor (3), toothed disc (4) and piston (5), output shaft gear (31) of motor (3) with toothed disc (4) mesh mutually, camshaft (41) insert in the middle of toothed disc (4) in connecting rod hole (51) of piston (5), install piston (5) in piston chamber (11) that main part shell (1) upper end set up, main part shell (1) outside is provided with reservoir (81), reservoir (81) with the intercommunication has hose (6) between piston chamber (11).

2. The high-frequency pulse voltage-adjustable tooth washing device as claimed in claim 1, wherein: the side of main part shell (1) is provided with PCB panel (7), this PCB panel (7) with motor (3) looks electrical connection, be provided with button (71) and pilot lamp (72) on PCB panel (7).

3. The high-frequency pulse voltage-adjustable tooth washing device as claimed in claim 2, wherein: the key (71) is used for adjusting gears by repeatedly pressing for a short time, the gears are set to be in a circulation mode, the circulation sequence is starting, high-grade, low-grade, impact gear and shutdown, each gear is pressed into one gear within ten seconds, and the automatic shutdown is carried out if no gear is pressed for more than one hundred twenty seconds in the high-grade, low-grade and impact gear.

4. The high-frequency pulse voltage-adjustable tooth washing device as claimed in claim 2, wherein: the main part shell (1) is formed by controlling two parts block keep away from in the main part shell (1) outside one side of PCB panel (7) is provided with shell (8), shell (8) with the upper end of main part shell (1) is fixed mutually through sealed upper cover (12), and the lower extreme passes through base (13) and fixes mutually, just shell (8) with enclose between main part shell (1) and close and form water storage storehouse (81).

5. The high-frequency pulse voltage-adjustable tooth washing device as claimed in claim 4, wherein: keep away from main part shell (1) outside one side of PCB panel (7) is along vertically being provided with wire casing (14), the joint has in this wire casing (14) hose (6), the lower extreme intercommunication of hose (6) has water storage storehouse (81), and the upper end intercommunication has main part shell (1) upper end piston chamber (11), be provided with on base (13) be used for right water storage storehouse (81) carry out the water intaking valve (82) that supplies water.

6. The high-frequency pulse voltage-adjustable tooth washing device as claimed in claim 4, wherein: the upper sealing cover (12) of the main body shell (1) is detachably connected with a nozzle (9), and the nozzle (9) is bent.

7. The high-frequency pulse voltage-adjustable tooth washing device as claimed in claim 6, wherein: the piston cavity (11) is provided with a water inlet communicated with the hose (6) and a water outlet communicated with the nozzle (9) on the upper sealing cover (12), the water inlet is larger than the water outlet, and the water inlet and the water outlet are both provided with one-way valves.

Technical Field

The invention belongs to the technical field of oral care, and particularly relates to a high-frequency pulse pressure-adjustable tooth washing device.

Background

With the improvement of the health care consciousness of the oral cavity of people, the term "tooth washing" is no longer strange to the public, when people enjoy delicious food in daily life, the junction of teeth and gum can store dirt and contain dirt, gingival sulcus and slits are two places which are most difficult to clean, although the teeth are brushed in the morning and at night, the cleaning is difficult, and stubborn tartar such as dental calculus, pigment and the like is easily formed in the long term; therefore, the portable tooth washing device is required to be capable of removing tartar, the tooth washing device in the current market has various types, the structure is complex, the size is large, the carrying is not convenient, the pressurizing water pump generates large vibration and noise during tooth washing, and the gum is easy to rub, so that the user experience is poor; therefore, a high-frequency pulse pressure-adjustable tooth washing device is specially developed.

Disclosure of Invention

The invention provides a high-frequency pulse pressure-adjustable tooth washing device, which aims to solve the problems that the tooth washing device in the current market has various types, is complex in structure, large in volume and inconvenient to carry, and a pressurized water pump generates large vibration and noise during tooth washing, so that the pressurized water pump is easy to rub gum, and the user experience is poor.

The invention is realized in such a way that a high-frequency pulse pressure-adjustable tooth washing device comprises a main body shell, wherein a power supply, a motor, a gear disc and a piston are sequentially arranged in the main body shell from bottom to top, an output shaft gear of the motor is meshed with the gear disc, a middle cam shaft of the gear disc is inserted into a connecting rod hole of the piston, the piston is arranged in a piston cavity arranged at the upper end of the main body shell, a water storage bin is arranged on the outer side of the main body shell, and a hose is communicated between the water storage bin and the piston cavity.

Preferably, a PCB panel is arranged on the side face of the main body shell and electrically connected with the motor, and a key and an indicator light are arranged on the PCB panel.

Preferably, the keys are used for adjusting gears by repeatedly pressing for a short time, the gears are set to be in a circulation mode, the circulation sequence is starting, high-grade, low-grade, impact gear and shutdown, each gear is pressed into one gear within ten seconds, and the automatic shutdown is carried out if no gear is pressed for more than one hundred twenty seconds in the high-grade, low-grade and impact gear.

Preferably, a wire slot is longitudinally formed in one side, away from the PCB panel, of the outer side of the main body shell, the hose is clamped in the wire slot, the lower end of the hose is communicated with the water storage bin, the upper end of the hose is communicated with the piston cavity at the upper end of the main body shell, and a water inlet valve for supplying water to the water storage bin is arranged on the base.

Preferably, a wire casing is longitudinally arranged on one side of the outer side of the main body shell, which is far away from the PCB panel, the hose is clamped in the wire casing, the lower end of the hose is communicated with a water inlet valve of the water storage bin on the base, and the upper end of the hose is communicated with the piston cavity at the upper end of the main body shell.

Preferably, the sealing upper cover of the main body shell is detachably connected with a nozzle which is bent.

Preferably, the piston cavity is provided with a water inlet communicated with the hose and a water outlet communicated with the nozzle on the sealing upper cover, the water inlet is larger than the water outlet, and the water inlet and the water outlet are both provided with one-way valves.

Compared with the prior art, the invention has the beneficial effects that: the high-frequency pulse pressure-adjustable tooth washing device controls the motor through the PCB panel, the motor drives the piston to move in the piston cavity through the gear, water pumping and outward water spraying are achieved, the whole device is simple in structure, low in noise during working, capable of adjusting gears and capable of being used wirelessly, convenient to operate, high in user experience, small in shape and long in waiting time, users can carry conveniently even when going on a business trip or traveling, high-frequency pulse control can be achieved simply through the keys during use, tooth blind areas can be cleaned deeply, the tooth washing process is more comfortable, the oral cavity is easier to clean, the tooth washing effect is improved, and meanwhile, water consumption can be saved by about 50% due to the portable structure.

Drawings

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

FIG. 2 is a first schematic diagram of an explosive structure according to the present invention;

FIG. 3 is a schematic view of the internal structure of the main body case according to the present invention;

FIG. 4 is a second schematic diagram of the explosive structure according to the present invention;

FIG. 5 is a third schematic diagram of the explosive structure according to the present invention;

in the figure:

1. a main body case; 11. a piston cavity; 12. sealing the upper cover; 13. a base; 14. a wire slot;

2. a power source;

3. a motor; 31. an output shaft gear;

4. a gear plate; 41. a camshaft;

5. a piston; 51. a connecting rod hole;

6. a hose;

7. a PCB panel; 71. pressing a key; 72. an indicator light;

8. a housing; 81. a water storage bin; 82. a water inlet valve;

9. and (4) a nozzle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a high frequency pulse can adjust pressure tooth cleaner, including main part shell 1, the inside from the bottom up of main part shell 1 has set gradually power 2, motor 3, toothed disc 4 and piston 5, motor 3's output shaft gear 31 meshes with toothed disc 4 mutually, camshaft 41 inserts in the middle of the toothed disc 4 in the connecting rod hole 51 of piston 5, piston 5 is installed in the piston chamber 11 that main part shell 1 upper end set up, the 1 outside of main part shell is provided with reservoir 81, the intercommunication has hose 6 between reservoir 81 and the piston chamber 11.

In the present embodiment, the power source 2 supplies power to the motor 3, the output shaft gear 31 of the motor 3 drives the gear plate 4 to rotate, the gear plate 4 is driven to rotate, so that the cam shaft 41 at the center of the gear plate 4 is also rotated, the cam shaft 41 is rotated in the connecting rod hole 51 of the piston 5, and the piston 5 is driven to move up and down, so that the piston 5 performs reciprocating motion up and down in the piston chamber 11, and when the piston 5 moves down, the negative pressure generated in the piston cavity 11 generates suction force at the water inlet so as to suck water at the water inlet valve 82 of the water storage bin 81 through the hose 6, the water in the water storage bin 81 is sucked into the piston cavity 11, then the piston 5 moved upwards is pressurized in the piston cavity 11, the water is ejected from the nozzle 9, and the piston 5 is driven by the motor 3 to perform a continuous reciprocating motion, thereby performing high-speed water-jet rinsing of teeth.

Whole equipment is small and exquisite, and the user even goes on business or travel also can conveniently carry, and can realize pulse control through the water pressure of PCB panel 7, and linear rivers have impulsive force to it is soft, make the process of washing teeth more comfortable, change and realize clean oral cavity, improve the effect of washing teeth, simultaneously, because this kind of portable structure can save the water consumption about 50%.

The side of the main body case 1 is provided with a PCB panel 7, the PCB panel 7 is electrically connected with the motor 3, and the PCB panel 7 is provided with a key 71 and an indicator lamp 72. The key 71 is used for adjusting gears by repeatedly pressing for a short time, the gears are set to be in a circulation mode, the circulation sequence is starting, high-grade, low-grade, impact gear and shutdown, each gear is pressed into one gear within ten seconds, and the automatic shutdown is carried out if the gear is not pressed for more than one hundred twenty seconds in the high-grade, low-grade and impact gears.

Pressing the key 71 of the switch directly enters the working mode; in the working mode, the high-grade switch is firstly started, and if the key 71 of the switch is pressed once within 10 seconds, the next working mode is directly entered; the working mode cycle sequence is high-grade, low-grade, impact grade and shutdown; if the working time of each gear exceeds 10 seconds, the switch is directly turned off by pressing the key 71 of the switch; if no manual operation is carried out, each gear is automatically shut down after continuously working for 120 seconds; if the power is turned on and the key 71 of the switch is pressed again, the working mode is entered again.

During the charging process, the three indicator lights 72 of the indicator member are cyclically illuminated, and when all three lights are illuminated, the electricity is fully charged; in the use, if gear pilot lamp 72 is the scintillation that does not stop, reminds the user, this tooth cleaning device need charge, and the preferred input power supply 2 that charges is: 100-240VAC50/60 Hz.

The main body shell 1 is formed by clamping a left part and a right part, a shell 8 is arranged on one side of the outer side of the main body shell 1, which is far away from the PCB panel 7, the shell 8 is fixed with the upper end of the main body shell 1 through a sealing upper cover 12, the lower end of the main body shell is fixed through a base 13, and a water storage bin 81 is formed by enclosing the shell 8 and the main body shell 1.

The main part shell 1 includes the sealed upper cover 12 and the base 13 of below of controlling two parts and top, sealed upper cover 12 with still be provided with between the two parts about the main part shell 1 with piston chamber 11 complex fixing base, all be provided with the sealing washer between each part and be used for sealing, avoid the water in the reservoir 81 to enter into the inside of main part shell 1.

A wire casing 14 is longitudinally arranged on one side of the outer side of the main body shell 1, which is far away from the PCB panel 7, a hose 6 is clamped in the wire casing 14, the lower end of the hose 6 is communicated with a water storage bin 81, the upper end of the hose is communicated with a piston cavity 11 at the upper end of the main body shell 1, and a water inlet valve 82 for supplying water to the water storage bin 81 is arranged on the base 13.

Set up wire casing 14 on main part shell 1 and be used for acceping hose 6, avoid hose 6 to receive the extrusion, and then lead to drawing water obstructed, and then lead to whole equipment operation not smooth, hose 6 is arranged in extracting the water in the reservoir 81 between main part shell 1 and the shell 8 piston chamber 11, is thrown away by piston 5 pressurization. The water storage bin 81 is provided with a water inlet valve 82 on the base 13, and a user can add water into the water storage bin 81 by opening the water inlet valve 82, so that the whole device is convenient to supplement water.

The nozzle 9 is detachably attached to the sealing upper cover 12 of the main body case 1, and the nozzle 9 is formed in a bent shape.

In the present application: the detachable nozzle 9 is convenient for a user to replace according to the using condition and also convenient for the user to replace according to different conditions, so that parts such as the nozzle 9 only need to be replaced frequently without replacing the whole equipment, on one hand, money of the user is saved, on the other hand, the service life of the whole equipment is prolonged, meanwhile, the nozzle 9 can replace nozzles 9 with different types of structures (such as a tongue fur scraping nozzle, a dental plaque nozzle and the like) according to purposes, different purposes are increased, the using range and the practicability of the whole equipment are further increased, and the utilization rate is improved.

The piston cavity 11 is provided with a water inlet communicated with the hose 6 and a water outlet communicated with the nozzle 9 on the sealing upper cover 12, the water inlet is larger than the water outlet, and the water inlet is provided with a one-way water inlet valve 82.

In this embodiment, the water inlet and the apopore of piston chamber 11 all set up to one-way water intaking valve 82 form, thereby piston 5 descends in piston chamber 11, when drawing water, water inlet intercommunication hose 6 draws water, the apopore is airtight simultaneously, avoid destroying the negative pressure space in the piston chamber 11, cause unable drawing water, otherwise piston 5 rises in piston chamber 11, when shining away water, the apopore sprays water, the water inlet is airtight, avoid water in the piston chamber 11 to return to in the hose 6 from the water inlet, the pressurization of piston 5 to water has been guaranteed, thereby make hydroenergy can shine out and wash the tooth.

Simultaneously in this application, be provided with water inlet and apopore in the piston chamber 11 to the inflow is greater than the water yield, but the extraction of single piston 5 is the same with the water yield of beating, thereby the hydroenergy when leading to the apopore can form thin water column and lase out and form the impact force and wash the tooth.

The working principle and the using process of the invention are as follows:

the water inlet valve 82 is opened, the water storage box is filled with water, the nozzle 9 is inserted into the fixed seat of the sealing upper cover 12, then the switch button 71 is pressed, the power supply 2 supplies power to the motor 3, the output shaft gear 31 of the motor 3 drives the gear disc 4 to rotate, the gear disc 4 is driven to rotate, the cam shaft 41 at the center of the gear disc 4 rotates along with the cam shaft 41, the cam shaft 41 rotates in the connecting rod hole 51 of the piston 5 to drive the piston 5 to move up and down, so that the piston 5 reciprocates up and down in the piston cavity 11, when the piston 5 moves down, negative pressure is generated in the piston cavity 11 to generate suction at the water inlet, so that water is sucked at the water inlet valve 82 of the water storage bin 81 through the hose 6, water in the water storage bin 81 is sucked into the piston cavity 11, and then the piston 5 which moves up is pressurized in the piston cavity 11, the water is ejected from the nozzle 9, and the piston 5 is driven by the motor 3 to perform a continuous reciprocating motion, thereby performing high-speed water-jet rinsing of teeth.

Pressing the key 71 of the switch directly enters the working mode; in the working mode, the high-grade switch is firstly started, and if the key 71 of the switch is pressed once within 10 seconds, the next working mode is directly entered; the working mode cycle sequence is high-grade, low-grade, impact grade and shutdown; if the working time of each gear exceeds 10 seconds, the switch is directly turned off by pressing the key 71 of the switch; if no manual operation is carried out, each gear is automatically shut down after continuously working for 120 seconds; if the power is turned on and the key 71 of the switch is pressed again, the working mode is entered again.

During the charging process, the three indicator lights 72 of the indicator member are cyclically illuminated, and when all three lights are illuminated, the electricity is fully charged; in the use, if gear pilot lamp 72 is the scintillation that does not stop, reminds the user, this tooth cleaning device need charge, and the preferred input power supply 2 that charges is: 100-240VAC50/60 Hz.

The appearance structure of the invention is not limited, and can be designed and made according to market demands.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.