CN101229082B - Automatic toothbrush driven by running water - Google Patents

Automatic toothbrush driven by running water Download PDF

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Publication number
CN101229082B
CN101229082B CN2007100673849A CN200710067384A CN101229082B CN 101229082 B CN101229082 B CN 101229082B CN 2007100673849 A CN2007100673849 A CN 2007100673849A CN 200710067384 A CN200710067384 A CN 200710067384A CN 101229082 B CN101229082 B CN 101229082B
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Prior art keywords
water
cavity
turbine
brush
bristle
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CN2007100673849A
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CN101229082A (en
Inventor
周之海
周一华
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Shaoxing Aiya Teeth Technology Co., Ltd.
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周之海
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Abstract

The invention belongs to an automatic toothbrush of mouth or a tooth sanitation field, in particular to an automatic toothbrush driven by tap water. The invention essentially solves the technical problems of cockamamie tooth cleaning method, too much cleaning steps and not complete cleaning existed in the prior art and provides an automatic toothbrush driven by tap water with the advantages of reasonable design, simple structure, combination of multifunction, high cleaning efficiency and more complete cleaning. The technical schemes of the invention relate to that: a toothbrush body is provided with a cavity and is arranged in a turbine inside the toothbrush body; the toothbrush body is provided with a water outlet and a water inlet; a water inlet tube is arranged in the toothbrush body and one end of the water inlet tube is connected with the water inlet and the other end is provided with a nozzle which directs at a vane of the turbine; a plurality of brush kernels are arranged on a plurality of brush kernel holding bodies; a water flow is beaten into the housing by a tap water pump or an air flow is pumped into the housing by an air pump to drive the turbine to rotate.

Description

The automatic tooth-brush that tap water drives
Technical field
The invention belongs to the automatic tooth-brush in oral cavity or tooth hygiene field, especially relate to the automatic tooth-brush that a kind of tap water drives.
Background technology
Keeping the main method of oral cavity cleaning is to brush teeth, and it can be eliminated dirt in the oral cavity in and the effect of massage gingiva is arranged, and for preventing various oral diseases, has important effect.
Electric toothbrush is owing to the bristle high speed rotating, and with respect to ordinary toothbrush, more thorough for the cleaning in oral cavity, health-care effect is better; But the tiny dirt clear water of no use that toothbrush cleans is out scrubbed timely and is taken away, and can produce deposition, makes not good in the ideal of general effect.
The common electric toothbrush can only single cleaning tooth, can't clear up for tongue fur, makes that the scale removal process in oral cavity is imperfect, and cleaning performance is inevitable bad.
It as a kind of domestic patent No. the electronic Oral cleaner of 02802626.8 free rotational angle.This kind cleaner has very big advantage with respect to ordinary toothbrush aspect cleaning, the dirt at place of can more thorough cleaning teeth growing thickly, but after cleaning, can only adopt the common mode of gargling, can not take away the dirt that cleans out completely, the cleaning effect before making reduces.
If in cleaning teeth, effectively cleaning teeth can effectively wash tooth again, can also clear up tongue fur, will make that the oral cavity is cleared up completely, will help very much the health care in oral cavity.
Summary of the invention
The present invention mainly is that solution existing in prior technology cleaning teeth method is loaded down with trivial details, and cleaning is too much, the technical problem that cleaning does not thoroughly wait; Provide a kind of reasonable in design, simple in structure, multiple function is bonded, cleaning efficiency height, the automatic tooth-brush of cleaning tap water driving more completely.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: the automatic tooth-brush that tap water drives comprises toothbrush body, head toothbrushes and bristle composition, cavity is arranged in the toothbrush body, be arranged on the intravital turbine in chamber, toothbrush body is provided with outlet and water inlet, the inlet channel that in cavity, is provided with, inlet channel one end connects water inlet, one end is provided with water spout, water spout is aimed at the blade of turbine, some bristle base bodies that are arranged on the turbine axial plane, the bristle base body is provided with some bristles; With water service pump current are squeezed into cavity or with air pump air-flow squeezed into cavity, drive turbine rotation, turbine drives the bristle base body and rotates, and the bristle that is installed on the bristle base body rotates cleaning teeth; The bristle base body is installed on the turbine, and the bristle base body is directly driven by turbine; The bristle base body embeds the side of turbine.
As preferably, turbine is arranged in the cavity, and driving gear is coaxial with turbine, is provided with driven gear in the head toothbrushes, and cogging with umbrella shape by the umbrella shape lower gear that is arranged on the power transmission shaft two ends between driving gear and the driven gear is connected; This connected mode helps eliminating the resistance of water, increases the rotating speed of bristle base body.
As preferably, the head toothbrushes back side has some suctions hole, and the suction hole is connected with water sucting cavity, is provided with negative pressure straw in the water sucting cavity, and negative pressure straw one end opening is on toothbrush body; Negative pressure straw produces suction under the effect of negative pressure, the suction hole by the brush back side siphons away intraoral sewage.
As preferably, described bristle base body is connected with bristle by snap close; The design of snap close can make the replacing of bristle become convenient.
As preferably, set out the mouth of a river on the described head toothbrushes; Outlet is used for the cleaning teeth of spraying water.
As preferably, be provided with core wall between described driving gear, driven gear and the cavity; Core wall separates driving gear, driven gear, cavity, makes the rotation of driving gear, driven gear not be subjected to the influence of the resistance of water.
As preferably, be provided with core wall between described water sucting cavity and the cavity; Core wall plays sealing function, is the condition that forms water sucting cavity.
As preferably, described water inlet pipe is provided with water inlet switch; This switch can make user easily at toothbrush body adjusted flow.
As preferably, on the described negative pressure straw switch is installed; Switch can make user easily at toothbrush body adjusted flow.
Secondary speed is per minute 5,000 to 100,000 commentaries on classics.Hydraulic pressure or the air pressure pressure when entering inlet pipeline is 0.1MPa to 0.5MPa.
Therefore, the present invention has following advantage: reasonable in design, simple in structure, with low cost; Volume is little, can easily carry; Utilize current to drive turbine, drive bristle and rotate; Current can penetrate near the bristle; In the bristle cleaning teeth, wash away dirt, massage gingiva; In water, add cleaning solution, can cooperate the more effective cleaning teeth of bristle, and need not to manually add cleaning solution, save time, use more convenient; Can replace water pump with air pump, when cleaning tooth, more selection be arranged.
Description of drawings
Accompanying drawing 1 is the front cross-sectional view of the embodiment of the invention 1;
Accompanying drawing 2 is side cut away view of the embodiment of the invention 1;
Accompanying drawing 3 is front cross-sectional view of the embodiment of the invention 2;
Accompanying drawing 4 is side cut away view of the embodiment of the invention 2;
Accompanying drawing 5 is sketch maps of bristle supports of the present invention;
Accompanying drawing 6 is enlarged diagrams of the worm gearing of the embodiment of the invention 2;
Accompanying drawing 7 is enlarged diagrams of brush of the present invention;
Being designated among the figure: toothbrush body 1, head toothbrushes 2 and bristle 3, turbine 4, driving gear 5, driven gear 6, inlet channel 8, cavity 9, Inlet and outlet water switch 10, water spout 11, water inlet 12, outlet 13, outlet 15, core wall 16, bristle base body 17, snap close 18, switch 20, negative pressure straw 21, driving gear shaft 22, passive tooth wheel shaft 23, lower gear 24, cog 25, suction hole 26, water sucting cavity 27, core wall 28, power transmission shaft 29.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment 1:
As Fig. 1, Fig. 2, Fig. 5, shown in Figure 7, automatic tooth-brush is made of toothbrush body 1, head toothbrushes 2 and bristle 3, and turbine 4 is installed in the toothbrush body 1, and turbine wheel shaft is fixed on the toothbrush body 1, and turbine 4 is installed in the cavity 9 of head toothbrushes 2; Also be provided with inlet channel 8 and cavity 9 in the toothbrush body 1, in the water inlet pipe 8 on described turbine 4 tops, be provided with Inlet and outlet water switch 10, its bottom is positioned at turbine 4 sides and is provided with water spout 11, direction is aimed at said turbine 4 blades, turbine 4 and water spout 11 usefulness core walls 16 are sealed, and separate with water chamber 9; Bristle 3 adopts snap close 18 and bristle base body 17 to patch together; Water inlet pipe 8 lower ends are provided with zigzag water inlet 12, and the lower end of cavity 9 is provided with zigzag outlet 13; Have ten outlets 15 on the bristle one side of brush; Separate with core wall 16 between driving gear 5, driven gear 6, the cavity 9; Be provided with vertical circular hole in the water inlet switch 10, be positioned at closed condition at ordinary times, in the time of gargling, rotation an angle of 90 degrees, UNICOM's water inlet pipe 8; Be provided with head toothbrushes core wall 28 in the head toothbrushes 2, water sucting cavity 27 of the isolated formation in the back side, negative pressure straw 21 is arranged in the water sucting cavity 27, negative pressure straw 21 1 end openings are in water sucting cavity 27, one end opening is on toothbrush body 1, negative pressure straw 21 is provided with switch 20, is drilled with several apertures on head toothbrushes 2 shells, constitutes suction hole 26; Zigzag water inlet interface 12 is UNICOM's hoses, so that direct UNICOM running water pipe, its range hydraulic pressure is 0.1-0.5Mpa, and flow can be greater than 8L/min; The rotating speed of turbine 4 is ten thousand rev/mins of 0.5-5.0.
During use: running water pipe is connected with inlet pipeline, and outlet is connected with outlet conduit, and water tap is opened, and current enter cavity by inlet pipeline, drives turbine rotation, and current flow out cavity along outlet conduit; The turbine high speed rotating makes the bristle base body make circular motion along turbine wheel shaft, because bristle is fixed on the bristle base body, the movement locus of bristle is identical with the bristle base body, and bristle can play the effect of cleaning teeth; A plurality of openings on the brush face can penetrate current, play the effect of washing away tooth; Negative pressure straw produces suction under the effect of negative pressure, the suction hole by the brush back side siphons away intraoral sewage.
Embodiment 2:
As Fig. 3, Fig. 4, Fig. 5, Fig. 6, shown in Figure 7, as shown in Figure 1 and Figure 2, automatic tooth-brush is made of toothbrush body 1, head toothbrushes 2 and bristle 3, and turbine 4 is installed in the toothbrush body 1, turbine wheel shaft is fixed on the toothbrush body 1, and turbine 4 is installed in the cavity 9 of head toothbrushes 2; Also be provided with inlet channel 8 and cavity 9 in the toothbrush body 1, in the water inlet pipe 8 on described turbine 4 tops, be provided with Inlet and outlet water switch 10, its bottom is positioned at turbine 4 sides and is provided with water spout 11, direction is aimed at said turbine 4 blades, turbine 4 and water spout 11 usefulness core walls 16 are sealed, and separate with water chamber 9; Bristle 3 adopts snap close 18 and bristle supports 17 to patch together; Water inlet pipe 8 lower ends are provided with zigzag water inlet 12, and the lower end of cavity 9 is provided with zigzag outlet 13; Have 10 outlets 15 on the bristle one side of brush; Can be designed to umbrella shape lower gear 24 between driving gear 5 and the driven gear 6 and umbrella shape cogs 25, by power transmission shaft 29 transmissions, driving gear shaft 22 is installed on the driving gear 5, passive tooth wheel shaft 23 is installed on the driven gear 6, and driving gear shaft 22 is installed on the toothbrush body 1 with passive tooth wheel shaft 23; Be provided with vertical circular hole in the water inlet switch 10, be positioned at closed condition at ordinary times, in the time of gargling, rotation an angle of 90 degrees, UNICOM's water inlet pipe 8; Be provided with head toothbrushes core wall 28 in the head toothbrushes 2, water sucting cavity 27 of the isolated formation in the back side is drilled with several apertures on its shell, constitutes suction hole 26; Separate with core wall 16 between driving gear 5, driven gear 6, the cavity 9; Zigzag water inlet interface 12 is UNICOM's hoses, so that direct UNICOM running water pipe, its range hydraulic pressure is 0.1-0.5Mpa, and flow can be greater than 8L/min; The rotating speed of turbine 4 is ten thousand rev/mins of 0.5-5.0.
During use: turbine drives driving gear and rotates, and cogs and power transmission shaft between them by umbrella shape lower gear, umbrella shape, gives driven gear with transmission of power, drives driven gear and rotates.
All the other are identical with embodiment 1.
Specific embodiment described herein only is that the present invention's spirit is illustrated.The technical staff of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although the probability of using other term do not got rid of in terms such as this paper used toothbrush body 1, head toothbrushes 2 and bristle 3, turbine 4, driving gear 5, driven gear 6, inlet channel 8, cavity 9, Inlet and outlet water switch 10, water spout 11, water inlet 12, outlet 13, outlet 15, core wall 16, bristle base body 17, snap close 18, switch 20, negative pressure straw 21, driving gear shaft 22, passive tooth wheel shaft 23, lower gear 24, cog 25, suction hole 26, water sucting cavity 27, core wall 28, power transmission shaft 29 morely.Using these terms only is in order to describe and explain essence of the present invention more easily; They are construed to any additional restriction all is contrary with spirit of the present invention.

Claims (6)

1. the automatic tooth-brush that drives of a tap water, comprise toothbrush body (1), head toothbrushes (2) and bristle (3), toothbrush body (1) is provided with outlet (13) and water inlet (12), it is characterized in that: cavity (9) is arranged in the toothbrush body (1), be arranged on the turbine (4) in the cavity (9), the inlet channel (8) that in cavity (9), is provided with, inlet channel (8) one ends connect water inlet (12), the other end has water spout (11), water spout (11) is aimed at the blade of turbine (4), with the coaxial driving gear (5) that is equipped with of turbine (4), be provided with driven gear (6) in the head toothbrushes (2), between driving gear (5) and the driven gear (6) by the umbrella shape lower gear (24) that is arranged on power transmission shaft (29) two ends cog with umbrella shape (25) be connected, driving gear (5), driven gear (6), be provided with core wall (16) between the cavity (9), some bristle base bodies (17) that are arranged on turbine (4) axial plane, bristle base body (17) is provided with some bristles (3), and described bristle base body (17) is connected with bristle (3) by snap close (18).
2. the automatic tooth-brush that tap water according to claim 1 drives, it is characterized in that head toothbrushes (2) back side has some suctions hole (26), suction hole (26) is connected with water sucting cavity (27), be provided with negative pressure straw (21) in the water sucting cavity (27), negative pressure straw (21) one end openings are on toothbrush body (1).
3. the automatic tooth-brush that tap water according to claim 1 drives is characterized in that setting out on the described head toothbrushes (2) mouth of a river (15).
4. the automatic tooth-brush that tap water according to claim 2 drives is characterized in that being provided with core wall (28) between described water sucting cavity (27) and the cavity (9).
5. the automatic tooth-brush that tap water according to claim 1 drives is characterized in that described water inlet pipe (8) is provided with water inlet switch (10).
6. the automatic tooth-brush that tap water according to claim 2 drives is characterized in that being equipped with on the described negative pressure straw (21) switch (20).
CN2007100673849A 2007-02-16 2007-02-16 Automatic toothbrush driven by running water Active CN101229082B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2007100673849A CN101229082B (en) 2007-02-16 2007-02-16 Automatic toothbrush driven by running water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2007100673849A CN101229082B (en) 2007-02-16 2007-02-16 Automatic toothbrush driven by running water

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CN101229082A CN101229082A (en) 2008-07-30
CN101229082B true CN101229082B (en) 2011-03-16

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105963039A (en) * 2016-06-23 2016-09-28 王大勇 Oral cavity cleaner
CN108524039A (en) * 2018-04-28 2018-09-14 杭州维多利亚医疗美容医院有限公司 A kind of water toothpick with brush head

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3869746A (en) * 1973-10-09 1975-03-11 Man King Law Hydraulic toothbrush
US4274173A (en) * 1979-07-05 1981-06-23 Howard Cohen Power driven brush assembly
CN2110468U (en) * 1991-08-29 1992-07-22 刘小东 Electroless automatic toothbrush
CN2259871Y (en) * 1996-08-14 1997-08-20 李放 Tooth brush
CN2301103Y (en) * 1997-01-06 1998-12-23 佟坚 Automatic toothbrush
CN2643854Y (en) * 2003-10-15 2004-09-29 梅龙渊 Irrigating head for tooth and oral cavity
CN1608599A (en) * 2004-11-01 2005-04-27 吴志辉 Hydraulically powered tooth brush
CN201005241Y (en) * 2007-02-16 2008-01-16 周之海 Automatic tooth-brush driven by tap water

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3869746A (en) * 1973-10-09 1975-03-11 Man King Law Hydraulic toothbrush
US4274173A (en) * 1979-07-05 1981-06-23 Howard Cohen Power driven brush assembly
CN2110468U (en) * 1991-08-29 1992-07-22 刘小东 Electroless automatic toothbrush
CN2259871Y (en) * 1996-08-14 1997-08-20 李放 Tooth brush
CN2301103Y (en) * 1997-01-06 1998-12-23 佟坚 Automatic toothbrush
CN2643854Y (en) * 2003-10-15 2004-09-29 梅龙渊 Irrigating head for tooth and oral cavity
CN1608599A (en) * 2004-11-01 2005-04-27 吴志辉 Hydraulically powered tooth brush
CN201005241Y (en) * 2007-02-16 2008-01-16 周之海 Automatic tooth-brush driven by tap water

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TR01 Transfer of patent right

Effective date of registration: 20190925

Address after: 3123 Lion Village, Cao'e Street, Shangyu District, Shaoxing City, Zhejiang Province

Patentee after: Shaoxing Aiya Teeth Technology Co., Ltd.

Address before: Baiguan street 312300 Renmin Road Zhejiang city of Shangyu Province, No. 296

Patentee before: Zhou Zhi Hai

TR01 Transfer of patent right