DE112008002639T5 - Portable toothbrush of the air injection type - Google Patents

Abstract

Portable interdental air injection toothbrush, consisting of:
1) a drive section (10) having an air injection blower (14), a filter (15) for removing foreign air from the outside, a blower motor (16) for sucking air and supplying it to the air injection blower (14), a battery (18 ) as a drive source of the blower, and a battery attachment seat (19);
2) a cleaning portion (20) having cleaning liquid inlets and a hose (24) constructed of a container (21) for receiving the cleaning liquid, the cleaning liquid container (21) being connected to the hose while the other end is attached to the center of gravity such that the liquid inlets and the hose are allowed to introduce cleaning fluid irrespective of any positional change of the container, a valve (26) capable of controlling the flow of the cleaning liquid, and a plug (28) through which cleaning fluid can be filled or exchanged;
3) an injection section (30) having a first injection nozzle (31), in which the air sucked in via the drive section (10) and the cleaning section ...

Description

Technical area

portable toothbrush of the air injection type, which is an interdental toothbrush for Removal of deposits used, using an air purifier is driven and a cleaning liquid is injected, removed and sterilized the bacteria causing oral diseases.

State of the art

1 shows the structure of a conventional portable dental cleaning liquid injection device, wherein reference numerals 1 a main body, reference numerals 2 a cover, reference numerals 4 a nozzle, reference numeral 5 Cleaning fluid and reference numerals 6 denotes a nozzle opening. By pressing the main body 1 becomes cleaning fluid 5 injected between the teeth, with the nozzle 4 in the upper portion for facilitated injection is bent almost at right angles (registered as a patent for a new device under No. 20-0432180 on 23 Nov. 2006).

The usual portable dental cleaning fluid injector However, food residues and other deposits between them are not successful the teeth to remove which is the cause of bad breath and oral Form diseases.

Out For this reason, an interdental toothbrush is becoming increasingly common Removal of food residues between the teeth used, but in the Case of leaving the house would be very impractical. Especially women or clean people, finding a suitable place and a suitable one Device for Cleaning her teeth Wish, come on size Problems.

usual interdental toothbrushes succeeds frequently not to completely remove deposits between the teeth, though they can scrape them out; about that In addition, the brush loses its Effectiveness if too frequent rinsed becomes.

Disclosure of the invention

Technical task

• 1. Bereitstellung einer tragbaren interdentalen Lufteinspritzzahnbürste, einer neuen interdentalen Zahnbürste zum Entfernen der Ablagerungen an Zähnen oder zum Sterilisieren, wobei eine Lufteinspritzvorrichtung dazu genutzt wird, Luft einzusprühen, die das Entfernen von Ablagerungen unterstützt, und entsprechend dem Bernoulli-Gesetz und Luftdruck, der nicht durch eine Wasserpumpe erzeugt wird, eine Reinigungsflüssigkeit gemeinsam mit Luft eingespritzt wird
• 2. Bereitstellung einer tragbaren interdentalen Lufteinspritzzahnbürste von geringer Größe, die es erlaubt, an jedem beliebigen Ort die Mundhygiene zu pflegen.
• 3. Bereitstellung einer tragbaren interdentalen Lufteinspritzzahnbürste mit einem Membranelement, das die Reinigungswirkung erhöhen kann, indem es den Luftstrom und den Luftdruck erhöht und zugleich die Geräuschentwicklung senkt.

The present invention serves to solve the above-mentioned problems. Your goals are:

• 1. Providing a portable interdental air injection toothbrush, a new interdental toothbrush to remove deposits on teeth, or sterilizing, using an air injection device to spray air that aids in the removal of debris, and in accordance with Bernoulli's law and air pressure is generated by a water pump, a cleaning liquid is injected together with air
• 2. Providing a small-sized portable interdental air injection toothbrush that allows oral hygiene to be maintained anywhere.
• 3. Providing a portable interdental air injection toothbrush with a membrane element that can enhance cleaning efficiency by increasing airflow and air pressure while reducing noise.

Technical solution

To achieve the above objects, there may be provided a portable interdental air injection toothbrush, which is composed of: a driving section 10 who has an air injection fan 14 , a filter 15 for removing foreign air from the outside, a blower motor 16 for introducing air and supplying it to the air injection fan 14 , a battery 18 for driving the blower, and a battery attachment seat 19 having; a cleaning section 20 , the cleaning fluid inlets and a hose 24 and that from a container 21 is constructed for receiving the cleaning liquid, wherein the cleaning liquid container 21 is connected to the hose, while the other end is attached to the center of gravity, such that the liquid inlets and the hose, regardless of any change in position of the container can admit cleaning liquid, a valve 26 that can control the flow of the cleaning liquid, and a plug 28 through which cleaning fluid can be filled or exchanged; an injection section 30 , which is a first injection nozzle 31 in which by means of the drive section 10 sucked in air and from the cleaning section 20 supplied cleaning liquid are mixed; and next to an interdental toothbrush section 40 that has an outlet 43 for draining air and cleaning fluid, several openings 44 for vertical and oblique injection of air and cleaning fluid, and a second injection nozzle 46a . 46b on which toothbrush bristles are placed for injection.

Of the Drive section and the cleaning section are preferably over a Male thread member and an internal thread member detachable attached to each other.

Of the nozzle section and the toothbrush section are preferably over an external thread element and an internal thread member detachable attached to each other.

The Speed of the fan motor is preferably adjustable in three stages.

Preferably becomes at the toothbrush section one flat injection nozzle used.

Brief description of the figures:

1 shows the structure of a conventional portable dental injection device for cleaning fluid.

2 shows the outer shape of a portable interdental Lufteinspritzzahnbürste according to a first embodiment of the present invention.

3 Fig. 10 is an oblique view of the portable interdental air injection toothbrush according to the first embodiment of the present invention.

4 shows an oblique view of the internal structure of the drive section 3 ,

5 shows an oblique view of the internal structure of the drive section 3 ,

6 shows a sectional view of the internal structure of a cleaning section.

7 Fig. 12 shows the structure of a nozzle portion and a toothbrush portion coincident with the upper end of the driving portion 3 are connected.

8th shows the use of a flat injection nozzle on the toothbrush portion according to the first embodiment.

9 Fig. 10 is an oblique view showing the construction of a portable interdental air injection toothbrush with membrane element according to a second embodiment of the present invention.

10 shows a third embodiment of the present invention.

11 shows the structure of the membrane element in a sectional view.

12 shows a connection area between a motor 16 , a brake gear 161 , a crankshaft 84 , a coupling rod 841 and the membrane element 82 ,

13 shows an air inlet of a cleaning tank 92 ,

14 shows a first injection nozzle 93 ,

15 shows a portable interdental toothbrush with a particle storage tube 210 according to a fourth embodiment of the present invention.

LIST OF REFERENCE NUMBERS

10 80

Driving section;

12 32

Male thread member

13 23

guide channel;

14

Air injection blower

15

Filter;

15a, 62, 62a

air intake

16 16a

engine

17 speed (H, M, L)

Engine Timing switch (high medium low)

18

Battery;

19

Battery mounting seat

20

Cleaning section;

21 42

The cleaning liquid container

22 42

Female member

26

Cleaning liquid flow control valve

28 44

Cleaning liquid Nachfüllstopfen

30 90

Nozzle section;

34 93

first injection

40

(Interdental) Toothbrush section;

43

outlet

44

Toothbrush openings;

46a, 46b, 94

second injection

50

area injector;

52 52a

air outlet Connecting part of the outer and the female thread member

82 82a

membrane element

100

portable interdental air injection toothbrush

Type of execution of invention

Under Referring now to the figures, four preferred embodiments are given below of the present invention.

First embodiment

2 shows the outer shape of a portable interdental Lufteinspritzzahnbürste according to a first embodiment of the present invention.

3 Fig. 10 is an oblique view of the portable interdental air injection toothbrush according to the first embodiment of the present invention.

4 shows an oblique view of the internal structure of the drive section 3 ,

5 shows an oblique view of the internal structure of the drive section 3 ,

6 shows a sectional view of the internal structure of a cleaning section.

7 Fig. 12 shows the structure of a nozzle portion and a toothbrush portion coincident with the upper end of the driving portion 3 are connected.

8th shows the use of a flat injection nozzle on the toothbrush portion according to the first embodiment.

In 3 denotes the reference numeral 10 a drive section over which a cleaning section 20 is arranged, which is releasably connected to the drive section 10 connected is. reference numeral 30 denotes a nozzle portion coincident with the upper end of the cleaning portion 20 and serving as a passage for injection air and cleaning liquid, while reference numeral 40 an interdental toothbrush section, which is used for injection.

As in 3 and 4 shown, there is the drive section 10 of the portable lower dental air injection toothbrush of the present invention from an air injection blower 14 , a filter 15 for removing air foreign bodies from the outside, a blower motor 16 for introducing air and supplying it to the air injection fan 14 , a battery 18 as a drive source of the blower, and a battery attachment seat 19 , On the outer surface of the drive section a plurality of air inlets are provided, which are the blower motor 16 Supply outside air. In addition, a motor setting switch 17 The user can control the injection speed in three stages between high, medium and low.

3 . 5 and 6 show that the cleaning section 20 the portable interdental air injection toothbrush according to the invention cleaning liquid inlets and a hose 24 and from a container 21 is constructed for receiving the cleaning liquid, wherein the cleaning liquid container 21 is connected to the hose, while the other end is attached to the center of gravity, such that the liquid inlets and the hose, regardless of any change in position of the container can admit cleaning liquid, a valve 26 that can control the flow of cleaning fluid, and a plug 28 , over which cleaning fluid can be filled or replaced.

Regarding the type of cleaning fluid lie no restrictions before, being of liquids like xylitol, which are both capable of sterilizing, as well as to spread a pleasant scent, an increased consumption is to be expected. Similarly, sterilized or clean drinking water be used. However, high viscosity water should be avoided as it may be difficult to inject.

Of the User can into the cleaning fluid inlets and the hose cleaning fluid to fill and inject them into his mouth, taking the fluid flow using the cleaning fluid control valve established.

In addition, the user can refill or replace certain ingredients by removing the stopper 28 decreases and fills the desired ingredient.

The injection section 30 The portable interdental air injection toothbrush of the present invention consists of a first injection nozzle 31 in which by means of the drive section 10 sucked in air and from the cleaning section 20 supplied cleaning liquid mixed and then injected.

The first injector 31 operates according to the law of Bernoulli or by air pressure, which means that the amount of injected liquid is determined by the speed and strength of the air flow. In this way, it is possible to inject the injected fluid flow using the engine adjustment switch 17 to regulate. In the invention, an extremely flexible plastic material is used for the injection nozzle, but other materials are also suitable as long as they do not contaminate the cleaning liquid and they can regulate the air flow and the injection speed.

At the end of the nozzle section 30 is an external thread element 32 provided, while at the toothbrush portion adjacent to the nozzle portion, an internal thread member 42 is provided, these two sections can be connected by rotation with each other and detached from each other. Thus, if the toothbrush is clogged and does not inject enough, or if it injects too much, the user can easily check it by detaching the nozzle and toothbrush sections.

The interdental toothbrush section 40 the portable interdental air injection toothbrush according to the invention consists of an outlet 43 for draining air and cleaning fluid, several openings 44 for vertical and oblique injection of air and cleaning fluid, and a second injection nozzle 46a . 46b to which Injection toothbrush bristles are placed.

This serves the outlet 43 to release the mixture of air and cleaning fluid.

At the toothbrush section are several openings provided, some of which are arranged vertically to the cleaning fluid inject vertically, and other obliquely, so that the cleaning liquid can reach any place and ensures the teeth cleaning effect is.

Further, the second injection nozzle becomes 46a . 46b Not only used as an interdental toothbrush, but also through their bristles cleaning fluid is injected, which facilitates the use.

In the invention, the end of the interdental toothbrush section 40 an opening small enough for liquid to be injected in one place only, but only the vertical and oblique openings can 44 be used on the interdental toothbrush section, wherein instead the end opening is closed, and vice versa.

In The invention provides a bristled interdental toothbrush section used, which can take advantage of the air injection effect advantageous, but you can also use a model without bristles.

By using the portable interdental air injection toothbrush 100 According to the present invention, the user can improve the tooth cleaning effect by taking advantage of an interdental toothbrush and a cleaning fluid injection device. This type of interdental air injection toothbrush 100 can also be made small and portable, which is why people who need to be mobile or who are in restaurants or other polluting places can easily clean their teeth.

In addition, the toothbrush section 40 through a flat injection nozzle 50 ( 8th ), which can clean the teeth or tongue in addition to the interdental cleaning. Women can use the toothbrush as a moisture emulsion injector by using the plug 28 the moisture emulsion directly into the cleaning fluid container 21 or by passing the entire container through another container with fluid inlets and hose 24 replace.

Second embodiment

The second embodiment is intended with reference to 9 to be discribed.

9 shows an oblique view of a portable interdental toothbrush with membrane element according to the second embodiment of the invention. Common parts of the first and second embodiments are denoted by the same reference numerals unless a change is required to explain a particularity in construction and operation of the second embodiment.

In 9 denotes reference numeral 80 the drive section and reference numerals 82 . 82a a membrane element, which by a forward and backward movement, which by a crankshaft 84 is guided, air sucks and discharges. reference numeral 86 denotes a rotating shaft, which is the power of the engine 16 transfers. reference numeral 62 . 62 designate an air intake, and 52 . 52a an air outlet.

reference numeral 90 denotes a nozzle section, 93 a first nozzle portion and 94 a second nozzle portion. Speed (H, M, L) stands for the engine speed adjustment switch.

in the Following is now the operation of the portable toothbrush with Membrane element of the second embodiment to be discribed.

First of all the structure of the membrane element and the crankshaft are explained, which causes the movement of the membrane element.

The membrane element here consists of a rubber-coated plate with an air inlet and an air outlet. The sides of the plate are covered to keep the plate centripetal. The central portion of the membrane element is formed protruding to allow easy connection with the crankshaft. In terms of the rotary shaft 86 , which also forms the center of the engine, so a part of the crankshaft is arranged off-center and thus ensures a continuous rotational movement.

When next the operation of the air inflow membrane element is to be considered.

The crankshaft 84 and the membrane element 82 . 82a are interconnected by the crankshaft is inserted at a right angle in openings at the connecting portion of the membrane element, thereby ensuring that the rotational movement can be translated freely in a forward and backward movement. When the power switch is on and the engine is running 16 turns, the membrane element starts, driven by the crankshaft 84 to move quickly back and forth. When the membrane element moves up during forward and backward movement, it opens an inlet valve on the plate, so that air flows in. When the membrane element moves down to the plate, the outlet valve opens, air flows out, and air pressure is created.

The portable invention described above toothbrush with membrane element works as follows.

The drive section 80 consists of the movable crankshaft, which coincides with the rotary shaft 86 the motor is connected and inserted into the membrane element, at least one pair of openings consisting of air inlet opening 62 . 62 and air outlet 52 . 52a Engage and drain air from an engine 16 for introducing the air from the outside, and a battery 18 to drive the engine. The drive section operates by means of the crankshaft, which translates the rotational movement of the motor into a forward and backward movement, and by means of one or more membrane elements. In the invention, two membrane elements are used, but one or more than two may be used. The use of more than two membrane elements generates more noise; however, the problem of battery performance should also be considered since the invention is intended to be a portable device.

The cleaning section 20 The second embodiment corresponds to that of the first embodiment and has cleaning liquid inlets and a hose 24 on, wherein the cleaning liquid container 21 is connected to the hose, while the other end is attached to the center of gravity, such that the liquid inlets and the hose can enter cleaning fluid independently of any change in position of the container; an air inlet 92 at the cleaning liquid container for forming air pressure in the container; a valve 94 that can control the flow of cleaning fluid, and a plug 44 through which cleaning fluid can be filled or exchanged, the air flowing into the cleaning fluid reservoir can be regulated or liquid can be prevented from escaping. For an unobstructed flow of cleaning fluid is the precise design of the air inlet 62 . 62 and the air outlet 52 . 52a important at the drive section and the air duct, which will be described below.

The nozzle section 90 consists of the first injector 93 a channel for air and cleaning liquid, which are introduced by the forward and backward movement of the membrane, wherein the cleaning liquid is injected from the cleaning section in a compressed form; the second injection nozzle 94 an air and liquid injection device at the end of the nozzle section; and an air passage on the inside of the nozzle portion for inflowing air.

If the first injection nozzle works, becomes cleaning fluid driven upwards by the air pressure and passes through the air duct into the nozzle, will mixed with air and compressed and finally injected from the second injection nozzle. The air duct is here the main passage for the provided by the membrane element Air, wherein arranged in the air duct, a small air inlet pin is that serves to air pressure in the cleaning fluid tank to generate and the first nozzle To supply liquid. Yet it is better if separated by the small air inlet spigot a cleaning fluid channel through the upper portion of the cleaning fluid container extends and he is connected to the plug, so that the air flow through the stopper can be adjusted and leakage of liquid can be prevented.

Preferably are the drive and the cleaning section via an external and an internal thread element solvable connected with each other. The position of the external and internal thread element can be arbitrary, as long as a release is possible.

According to the present Invention are in this portable toothbrush training in pocket size as well a reduced noise and vibration generation possible.

Third embodiment

10 shows the overall structure of the third embodiment, wherein also the engine 16 , the battery 18 and the membrane element 82 out 9 available.

The membrane element 82 translates the rotational movement of the engine 16 in a forward and backward movement and sucks through the air inlet 62 Outside air, compresses them and leaves them through the air outlet 52 again. The air compressed by the membrane element flows into the nozzle section 90 ,

11 is a sectional view through the membrane element 82 , and 12 shows the connection area between the engine 16 and the membrane element. As in 11 and 12 to recognize, is a brake gear 161 provided that slows down the rotation of the engine.

The crankshaft 84 is with one end on the brake gear 161 fixed and serves as a rotary shaft of the same and is off-center. It is provided a coupling rod, one end of which is movably connected to the crankshaft, and whose other end is fixed to the membrane.

Preferably, at the connecting portion of the crankshaft and the coupling rod is a bearing 842 designed to minimize friction and provide durability. There are no particular restrictions on the type and shape of the bearing, but the size of the product should be taken into account.

The Crankshaft and the brake gear are arranged eccentrically to each other. When the gear rotates, the crankshaft also rotates, whereupon The coupling rod begins to push the membrane back and forth.

As in 11 shown, the membrane element 82 a membrane 821 , an inner cover 822 , an outer cover 823 and a barrier membrane 824 with the inner and outer covers attached to the barrier membrane being fixed to the base of the portable toothbrush and covering the open end of the membrane.

If the coupling rod exerts a tensile force on the membrane arises in the membrane a vacuum, the barrier membrane closes the air outlet and opens the Air intake, and air is flowing in the membrane. When the coupling rod against a compressive force on the membrane, the air in the membrane is compressed, the barrier membrane closes the air inlet and opens the air outlet, and the compressed air flows out to the nozzle portion.

The connecting portion of the membrane 821 made of soft material and the coupling rod is made thicker than the other parts, this feature of the invention maximizing the expansion volume or the compression of the diaphragm and therefore more efficiently generating compressed air.

From discharge channel for the compressed air, the nozzle section has an air outlet 52 on the ground, as well as the first injection nozzle, in which the compressed air and the cleaning liquid are mixed.

As in 14 shown is the first injector 93 at the upper section of the cleaning fluid hose 24 arranged, wherein the cleaning liquid, which is driven upward by the hose, and compressed air, which is driven by the nozzle portion upwards, are mixed. If no compressed air is available in the upper section of the hose, a second shut-off plate must be fitted 241 used by means of a second spring 242 automatically block the cleaning fluid hose.

If So the membrane element does not work, the second shut-off can the outlet of the cleaning fluid hose Block and prevent in this way that liquid exit.

If the compressed air passes through the injection nozzle so fast that the outside the second shut-off plate generated air pressure is greater than that in the cleaning fluid hose prevailing air pressure, opens the second shut-off plate, as soon as the difference becomes larger as the spring force of the second spring.

Of the Cleaning fluid container is next to the nozzle section arranged and supplies the cleaning fluid hose with the in cleaning fluid received by it, when the membrane element is working.

Of the lower portion of the cleaning fluid tube is disposed in the cleaning fluid container, and the upper part penetrates the nozzle portion toward the first injection

Since the center of gravity tends towards the lower part of the cleaning fluid hose, the hose is bent downwards as in 13 shown why the cleaning liquid can flow evenly into the hose, regardless of whether the cleaning liquid container is held at an angle or not.

The air inlet of the cleaning fluid reservoir 92 serves as an air passage which connects the cleaning liquid container and the nozzle portion with each other, and which introduces a part of the compressed air from the nozzle portion into the cleaning liquid container. Only by interacting with compressed air, the cleaning liquid can be drained evenly through the hose.

As in 13 2, at the portion where the air inlet of the cleaning liquid container is disposed at the nozzle portion, the upper portion advances toward the nozzle portion, which promotes the inflow of compressed air. If no compressed air is available, a first shut-off plate must be used 922 used, which the air inlet to the cleaning liquid container by means of a first spring 921 can automatically block.

Thus, when the membrane member does not work, the air inlet of the cleaning liquid container closes, so that the cleaning liquid received in the container is prevented from flowing into the nozzle portion. Once compressed air is present, the first shut-off plate 921 pressed.

The second injection nozzle is connected to the top of the nozzle portion, wherein the diameter of its inner channel decreases towards the outlet. The second injector serves as air and liquid keits-injection outlet.

As in 10 , View AA, may be in an inner surface of the second injection nozzle 94 several screw grooves 941 be formed spirally through which the liquid can be injected vortex-shaped.

In addition, the second injector may be provided with bristles as in the second embodiment 9 ,

Besides, as in 10 shown on the cleaning fluid hose, a valve for controlling the fluid flow may be provided.

Fourth embodiment

In this embodiment, instead of the cleaning liquid container 42 a particle storage tube 210 used as in 15 shown.

Besides the particle storage tube, other devices are like the engine 16 , the membrane element 82 , the nozzle section 90 and the second injector 92 necessary.

Not needed On the other hand, the cleaning liquid container, the Cleaning fluid hose, the air inlet of the cleaning liquid container, the Flow control valve of the cleaning fluid, the center of gravity area etc.

The particle storage tube is placed in the inner channel within the nozzle portion, has numerous openings on the surface, and particles inside it 212 that are made from natural extracts. Within the nozzle section, the tube is held by the frame placed around it.

Compressed air rises into the empty space between the particles and an air outlet 211 on and through it and is then injected from the second injection nozzle.

The in the tube Ingested particles should be made from natural extracts like Angelicae radix, Asiasari radix, Janthoxyli fructus, etc. It must be prevented from flowing through the air vent out of the tube, and It must be ensured that the compressed air can flow through it evenly.

The Compressed air, which flows through the particles and injected from the second injection nozzle will, with the scent of the natural Extracts provided.

Commercial application

• 1. Bereitstellung einer tragbaren interdentalen Lufteinspritzzahnbürste, einer neuen interdentalen Zahnbürste zum Entfernen der Ablagerungen an Zähnen oder zum Sterilisieren, wobei eine Lufteinspritzvorrichtung dazu genutzt wird, Luft einzusprühen, die das Entfernen von Ablagerungen unterstützt, und entsprechend dem Bernoulli-Gesetz und Luftdruck, der nicht durch eine Wasserpumpe erzeugt wird, eine Reinigungsflüssigkeit gemeinsam mit Luft eingespritzt wird.
• 2. Bereitstellung einer tragbaren interdentalen Lufteinspritzzahnbürste von geringer Größe, die es erlaubt, an jedem beliebigen Ort die Mundhygiene zu pflegen.
• 3. Bereitstellung einer tragbaren interdentalen Lufteinspritzzahnbürste mit einem Membranelement, das die Reinigungswirkung erhöhen kann, indem sie den Luftstrom und den Luftdruck erhöht und zugleich die Geräuschentwicklung senkt.

As described above, the air injection type portable toothbrush of the present invention has the following technical effects.

• 1. Providing a portable interdental air injection toothbrush, a new interdental toothbrush to remove deposits on teeth, or sterilizing, using an air injection device to spray air that aids in the removal of debris, and in accordance with Bernoulli's law and air pressure is generated by a water pump, a cleaning liquid is injected together with air.
• 2. Providing a small-sized portable interdental air injection toothbrush that allows oral hygiene to be maintained anywhere.
• 3. Providing a portable interdental air injection toothbrush with a membrane element that can enhance the cleaning effect by increasing airflow and air pressure while reducing noise.

Summary

A portable interdental air injection toothbrush, comprising: a drive section ( 10 ), which is an air injection blower ( 14 ), a filter ( 15 ) for removing air foreign bodies from the outside, a blower motor ( 16 ) for introducing air and supplying it to the air injection fan ( 14 ), a battery ( 18 ) for driving the fan, and a battery attachment seat ( 19 ) having; a cleaning section ( 20 ), the cleaning fluid inlets and a hose ( 24 ), and from a container ( 21 ) is constructed for receiving the cleaning liquid, wherein the cleaning liquid container ( 21 ) is connected to the hose, while the other end is attached to the center of gravity, such that the liquid inlets and the hose can admit cleaning fluid independently of any change in the position of the container; 26 ), which can control the flow of the cleaning liquid, and a plug ( 28 ), can be filled or replaced over the cleaning liquid; an injection section ( 30 ), which has a first injection nozzle ( 31 ), in which the means of the drive section ( 10 ) sucked in air and the cleaning section ( 20 ) are supplied mixed cleaning liquid; and next to an interdental toothbrush section ( 40 ), which has an outlet ( 43 ) for venting air and cleaning fluid, a plurality of openings ( 44 ) for vertical and oblique injection of air and cleaning fluid, and a second injection nozzle ( 46a . 46b ), on which toothbrush bristles are placed for injection.

Claims (17)

Portable interdental air injection toothbrush, comprising: 1) a drive section ( 10 ) with an air injection blower ( 14 ), a filter ( 15 ) for removing air foreign bodies from the outside, a blower motor ( 16 ) for sucking air and supplying it to the air injection fan ( 14 ), a battery ( 18 ) as a drive source of the blower, and a battery attachment seat ( 19 ); 2) a cleaning section ( 20 ) with cleaning fluid inlets and a hose ( 24 ), which consists of a container ( 21 ) is constructed for receiving the cleaning liquid, wherein the cleaning liquid container ( 21 ) is connected to the hose, while the other end is attached to the center of gravity, such that the liquid inlets and the hose, irrespective of any change in the position of the container, allow cleaning fluid to enter a valve ( 26 ), which can regulate the flow of the cleaning liquid, and a plug ( 28 ), can be filled or replaced over the cleaning liquid; 3) an injection section ( 30 ) with a first injection nozzle ( 31 ), in which via the drive section ( 10 ) sucked in air and the cleaning section ( 20 ) are added and then injected; 4) an interdental toothbrush section ( 40 ) with an outlet ( 43 ) for discharging air and cleaning fluid, a plurality of openings ( 44 ) for vertical and oblique injection of air and cleaning fluid, and a second injection nozzle ( 46a . 46b ) on which toothbrush bristles are placed for injection. Portable interdental air injection toothbrush after Claim 1, wherein the drive section and the cleaning section via a Male thread member and an internal thread member detachable connected to each other. Portable interdental air injection toothbrush after Claim 1, wherein the nozzle portion and the toothbrush section over Male thread member and an internal thread member detachable connected to each other. Portable interdental air injection toothbrush after Claim 1, wherein the speed of the fan motor in the drive section is adjustable in three stages. A portable interdental air injection toothbrush according to claim 1, wherein the interdental toothbrush section ( 40 ) a flat injection nozzle ( 50 ). Portable interdental air injection toothbrush, comprising: 1) a drive section ( 80 ) with a movable crankshaft connected to a rotary shaft ( 86 ) of an engine and is inserted into a membrane element, at least one pair of openings consisting of an air inlet opening ( 62 . 62 ) and an air outlet opening ( 52 . 52a ), let in and drain the air, a motor ( 16a ) for sucking in the air from the outside, and a battery ( 18 ) for driving the engine, wherein the drive portion operates by means of the crankshaft, which translates the rotational movement of the engine in a forward and backward movement, and by means of one or more membrane elements; 2) a cleaning section with cleaning liquid inlets and a hose ( 24 ), consisting of a cleaning fluid container ( 21 ), wherein the cleaning liquid container ( 21 ) is connected to the hose, while the other end is attached to the center of gravity, such that the liquid inlets and the hose can enter cleaning fluid independently of any change in position of the container; with an air intake ( 92 ) on the cleaning liquid container for generating air pressure in the container; a valve ( 94 ), which can regulate the flow of the cleaning liquid, and a plug ( 44 ), can be filled or replaced by the cleaning liquid, the air that flows into the cleaning liquid container, can be adjusted, or can be prevented from leaking liquid; 3) a nozzle section ( 90 ) with a first injection nozzle ( 93 ), a channel for air and cleaning liquid, which are sucked by the back and forth movement of the membrane element, wherein the cleaning liquid is injected from the cleaning section in a compressed form; a second injection nozzle ( 94 ), an air and liquid injection device at the end of the nozzle portion; and an air passage on the inside of the nozzle portion for inflowing air; 4) an interdental toothbrush adjacent the nozzle portion with an interdental toothbrush injecting cleaning fluid and an airflow cap capable of directing a strong injection; wherein the drive and the cleaning section are releasably connected to each other via an external and an internal thread member. A portable interdental air injection toothbrush, comprising: 1) a battery powered motor; 2) a membrane element which translates the rotational movement of the motor into a forward and backward motion and draws in external air through an air inlet and discharges it again through an air outlet; 3) a nozzle section with an air outlet ( 52 ) at the bottom and a first injection nozzle, are mixed in the compressed air and cleaning liquid; 4) a cleaning liquid container, which is arranged adjacent to the nozzle portion and a Reini supplied supply fluid hose with the cleaning liquid received in it when the membrane element is working; 5) a cleaning liquid hose, the lower part of which is disposed in the cleaning liquid container, and the upper part of which penetrates the nozzle portion toward the first injection nozzle; 6) an air inlet on the cleaning fluid container ( 92 ) serving as an air passage connecting the cleaning liquid tank and the nozzle portion, and introducing a part of the compressed air from the nozzle portion into the cleaning liquid tank; and 7) a second injector connected to the top of the nozzle portion, the diameter of its inner channel decreasing toward the outlet. A portable interdental air injection toothbrush, comprising: 1) a battery powered motor; 2) a membrane element which translates the rotational movement of the motor into a forward and backward motion and draws in external air through an air inlet and discharges it again through an air outlet; 3) a nozzle section with an air outlet ( 52 ) at its bottom; 4) a particle storage tube ( 210 ), which is inserted into the inner channel within the nozzle section and has numerous openings on the surface, as well as in its interior particles ( 212 ), which are made from extract-based extracts; 5) a second injection nozzle connected to the top of the nozzle portion, the diameter of its inner channel decreasing towards the outlet; wherein compressed air flows through the particles and is injected from the second injection nozzle. Portable interdental air injection toothbrush after Claim 7 or 8, wherein the portable interdental air injection toothbrush on front portion of the second injection portion provided with bristles is. Portable interdental air injection toothbrush, comprising: 1) a brake gear ( 161 ) that slows down the rotation of the engine; 2) a crankshaft ( 84 ), with one end on the brake gear ( 161 ) is fixed and serves as a rotary shaft thereof and is eccentric to it; and 3) a coupling rod having one end movably connected to the crankshaft and the other end fixed to a diaphragm, the motor and the diaphragm member being connected to each other, and a function of turning the coupling rod by rotating the clutch rod Brake gear and the crankshaft moves back and forth, causing expansion and compression of the diaphragm. A portable interdental air injection toothbrush according to claim 7 or 8, wherein in an inner surface of the second injection nozzle ( 94 ) a plurality of screw grooves ( 941 ) are spirally formed, through which the liquid can be injected vortex-shaped. A portable interdental air injection toothbrush according to claim 7, wherein the air inlet of the cleaning fluid container ( 92 ) is arranged on the nozzle portion, the upper portion further projects to the nozzle portion, which supports the inflow of compressed air, wherein, if no compressed air is available, a first shut-off plate ( 922 ) is used, the air inlet to the cleaning liquid container by means of a first spring ( 921 ) automatically blocked. Portable interdental air injection toothbrush according to claim 7, wherein in the case of the upper section of the hose ( 24 ) no compressed air is available, a second shut-off plate ( 241 ) is used, which by means of a second spring ( 242 ) automatically blocks the cleaning fluid hose. Portable interdental air injection toothbrush after Claim 7, wherein, wherein the center of gravity to the lower part of the cleaning fluid tube tends and the hose is bent downwards, which is why the Cleaning liquid evenly in the Hose flow can, independently of whether the cleaning liquid container held at an angle will or not. A portable interdental air injection toothbrush according to claim 7, wherein the cleaning fluid tube further comprises a valve ( 26 ) for controlling the fluid flow. A portable interdental air injection toothbrush according to claim 10, wherein the connecting part of a membrane ( 821 ) made of soft material and the coupling rod is thicker than the other parts. A portable interdental air injection toothbrush according to claim 10, wherein at the connecting portion between the crankshaft and the coupling rod, a bearing ( 842 ) is provided; and more features.

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