DE29700142U1 - Vacuum toothbrush - Google Patents

Vacuum toothbrush

Info

Publication number
DE29700142U1
DE29700142U1 DE29700142U DE29700142U DE29700142U1 DE 29700142 U1 DE29700142 U1 DE 29700142U1 DE 29700142 U DE29700142 U DE 29700142U DE 29700142 U DE29700142 U DE 29700142U DE 29700142 U1 DE29700142 U1 DE 29700142U1
Authority
DE
Germany
Prior art keywords
toothbrush
tube
paste
vacuum
replaced
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE29700142U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZLOVIC MISO
Original Assignee
ZLOVIC MISO
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZLOVIC MISO filed Critical ZLOVIC MISO
Priority to DE29700142U priority Critical patent/DE29700142U1/en
Publication of DE29700142U1 publication Critical patent/DE29700142U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
    • A46B11/002—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means

Landscapes

  • Brushes (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)

Description

Die VakuumzahnbürsteThe vacuum toothbrush

Die Vakuumzahnbürste ist ein Gerät, das die Zahnpflege vereinfachen wird. Zahnbürste und Zahnpaste sind in einem System vereint (Fig. 1).
Dies wird durch das Eindrehen der Bürste (Id) in die Tube (Ib) möglich. Die Zahnbürste besteht aus dem Transportkanal (e), dem Bürstenkopf (Ic) und dem zentralen Vakuummechanismus (f>Fig. 2). Der zentrale Vakuummechanismus besteht aus einem Kolben (a), zwei Federn (b und bi), einer Kugel (c) sowie einem Plastikgehäuse (d).
Der Mechanismus beruht auf dem Druckwechselprinzip. Dieses wird durch den Druck auf die Bürste (ungefähr 1 cm nach unten) ausgelöst (g). Der Kolben (a) verdichtet die Luft, da die Kugel (c) das Entweichen der Luft in die Tube verhindert. Wenn die Feder (bi) sich ausdehnt, kehrt der Kolben in seine Ausgangsposition zurück und infolge des Druckwechseis wird etwas Paste in den Transportkanal (el) eingesaugt. Bei erneutem Druck verhindert die Kugel das Entweichen der verdichteten Luft in die Tube und ein Zurückfließen der Paste in die Tube. Auf diese Weise wird durch Druckwechsei die Paste nach oben, d.h. zur Öffnung (h) im Bürstenkopf (h) transportiert. Durch die Federn (b und bl) kehrt das Bürsteninnere wieder in seine Ausgangsposition zurück. Dabei wird abermals etwas Paste in den Transportkanal (el) eingesaugt. Auf diese Art und Weise kann die gewünschte Menge Zahnpasta in den Bürstenkopf mit Hilfe eines einfachen Druckes auf die Bürste transportiert werden. Der Transportkanal reicht bis zum Tubenboden (Fig. 3), womit eine vollständige Entleerung der Tube gewährleistet ist. Nach dem vollständigen Gebrauch der Tube (Ib) wird diese durch eine neue ersetzt, d.h. eine neue Tube wird eingedreht. Der Bürstenkopf (Ic) wird ebenfalls bei Bedarf ausgewechselt.
Die Verschlußkappe dient der Hygiene und ist Teil der Bürste (Fig. 4).The vacuum toothbrush is a device that will simplify dental care. Toothbrush and toothpaste are combined in one system (Fig. 1).
This is made possible by screwing the brush (Id) into the tube (Ib). The toothbrush consists of the transport channel (e), the brush head (Ic) and the central vacuum mechanism (f>Fig. 2). The central vacuum mechanism consists of a piston (a), two springs (b and bi), a ball (c) and a plastic housing (d).
The mechanism is based on the pressure change principle. This is triggered by pressure on the brush (approximately 1 cm downwards) (g). The piston (a) compresses the air because the ball (c) prevents the air from escaping into the tube. When the spring (bi) expands, the piston returns to its original position and, as a result of the pressure change, some paste is sucked into the transport channel (el). When pressure is applied again, the ball prevents the compressed air from escaping into the tube and the paste from flowing back into the tube. In this way, the pressure change transports the paste upwards, i.e. to the opening (h) in the brush head (h). The springs (b and bl) return the inside of the brush to its original position. In the process, some paste is once again sucked into the transport channel (el). In this way, the desired amount of toothpaste can be transported into the brush head by simply pressing the brush. The transport channel reaches to the bottom of the tube (Fig. 3), which ensures that the tube is completely emptied. After the tube (Ib) has been completely used, it is replaced by a new one, ie a new tube is screwed in. The brush head (Ic) is also replaced if necessary.
The cap is for hygiene purposes and is part of the brush (Fig. 4).

Claims (1)

PatentansprüchePatent claims Vakuumpatentzahnbürste vereinigt in einem System die Bürste (1) und Tube mit Paste (2).Vacuum patent toothbrush combines the brush (1) and tube with paste (2) in one system. die Tube dient auch als Handgriff und kann in verschiedenen Formen hergestellt werden.the tube also serves as a handle and can be made in different shapes. die Zachnbürste, die mit Vakuummechanismus (3) eine Einheit bildet, wird in die Tube hineingezogen und so ist ein geschlossenesSystem fertig.The toothbrush, which forms a unit with the vacuum mechanism (3), is pulled into the tube and a closed system is completed. Die verbrauchte Tube wird einfach durch die neue ersetzt, die Zahnbürste kann komplett ausgetauscht werden ( wird in Vakuummechanismus (3a) hineingezogen), oder die borsteneinlage (3b) wird ersetzt.The used tube is simply replaced with the new one, the toothbrush can be completely replaced (is pulled into the vacuum mechanism (3a)), or the bristle insert (3b) is replaced. Die Zahnbürste hat in der Mitte einen Kanal (1a), der die Paste bis zur Borsten (1b) transportiert.The toothbrush has a channel in the middle (1a) that transports the paste to the bristles (1b). Zentralvakuummechanismus (4) drückt die Paste nach oben durch einfachen druck nach unten (4b).Central vacuum mechanism (4) pushes the paste upwards by simply pressing downwards (4b). durch leichtes Drücken nach unte (4b) wird genug Paste bis zu borsten transportiert, die Bewegung kann man mit einer Hand ausüben, was besonders für alte, kranke Leute oder Invalide geeignet ist.By gently pressing downwards (4b) enough paste is transported to the bristles. The movement can be carried out with one hand, which is particularly suitable for old, sick or disabled people. Diese Zahnbürste ist sehr vorteilhaft nicht nur zu hause sondern auch bei Reisen in der Schule oder anderen öffentlichen Plätzen, weil sie mit einem Deckel (5) ganz abgesichert werden kann.This toothbrush is very useful not only at home but also when traveling, at school or other public places, because it can be completely secured with a lid (5). Nach Wunsch können wir das System total hermetisch abschließen durch Bätetigung nach unten und Rechts drehen (4c).If desired, we can seal the system completely hermetically by turning the valve downwards and to the right (4c).
DE29700142U 1997-01-02 1997-01-02 Vacuum toothbrush Expired - Lifetime DE29700142U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29700142U DE29700142U1 (en) 1997-01-02 1997-01-02 Vacuum toothbrush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29700142U DE29700142U1 (en) 1997-01-02 1997-01-02 Vacuum toothbrush

Publications (1)

Publication Number Publication Date
DE29700142U1 true DE29700142U1 (en) 1997-11-13

Family

ID=8034252

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29700142U Expired - Lifetime DE29700142U1 (en) 1997-01-02 1997-01-02 Vacuum toothbrush

Country Status (1)

Country Link
DE (1) DE29700142U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106388242A (en) * 2016-10-13 2017-02-15 广州铁路职业技术学院 Integrated toothbrush

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106388242A (en) * 2016-10-13 2017-02-15 广州铁路职业技术学院 Integrated toothbrush

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980102

R156 Lapse of ip right after 3 years

Effective date: 20010403