DE10305385A1 - Hairdresser spray gun for the application of thick fluids incorporates three internal interdependent maincomponents - Google Patents
Hairdresser spray gun for the application of thick fluids incorporates three internal interdependent maincomponents Download PDFInfo
- Publication number
- DE10305385A1 DE10305385A1 DE2003105385 DE10305385A DE10305385A1 DE 10305385 A1 DE10305385 A1 DE 10305385A1 DE 2003105385 DE2003105385 DE 2003105385 DE 10305385 A DE10305385 A DE 10305385A DE 10305385 A1 DE10305385 A1 DE 10305385A1
- Authority
- DE
- Germany
- Prior art keywords
- spray gun
- nozzle
- compressed air
- liquid
- hole
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
- B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/12—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
- B05B7/1209—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages the controlling means for each liquid or other fluent material being manual and interdependent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
- B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
- B05B7/2408—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle characterised by the container or its attachment means to the spray apparatus
- B05B7/241—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle characterised by the container or its attachment means to the spray apparatus the container being pressurised
Landscapes
- Nozzles (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine Spritzpistole zum Auftragen von Flüssigkeit, mit einem Pistolenkörper mit einem Anschluss zur Verbindung mit einer Druckluftquelle, einem an vorderen Ende vorgesehenen Düsenhalter, indem ein Düsenkörper vorgesehen ist, in dessen Durchgangsbohrung eine axial hin-und herbewegbare Düsennadel vorgesehen ist, die in ihrer vorgeschobenen Ruhestellung die Durchgangsbohrung gegen den Austritt von Flüssigkeit abdichtet und in ihrer zurückgezogenen Freigabestellung den Austritt von Flüssigkeit aus der vorderen Öffnung der Durchgangsbohrng gestattet, sowie mit einem am Pistolenkörper angebrachten Farbbehälter, der in Verbindung mit dem vorderen und hinteren Bereich der Durchgangsbohrung steht.The invention relates to a Spray gun for applying liquid, with a gun body with a connection for connection to a compressed air source, a nozzle holder provided at the front end, provided by a nozzle body is in its through bore an axially reciprocable nozzle needle is provided, the through hole in its advanced rest position against leakage of liquid seals and in their withdrawn Release position the leakage of liquid from the front opening of the Through hole allowed, as well as with one attached to the gun body Paint containers, in connection with the front and rear area of the through hole stands.
Bei solchen Spritzpistolen, mit denen Farbe aufgesprüht werden kann, muss zunächst Druckluftzufuhr geöffnet werden, indem der Ventilteller oder ein entsprechender Teil des die Druckluftzufuhr steuernden Ventils heruntergedrückt wird, anschliessend wird dann die Düsennadel zurückgezogen, so dass sich die Düse öffnet und Farbe durch das nunmehr ausströmende Druckluft und damit erzeugtem Unterdruck ausströmt und wie gewünscht, versprüht wird.In such spray guns with which Paint sprayed on must be first Compressed air supply opened be by the valve plate or a corresponding part of the the compressed air supply control valve is depressed, then the nozzle needle withdrawn, so that the nozzle opens and Color through the now flowing Compressed air and the resulting negative pressure flows out and is sprayed as desired.
Der Nachteil dieser vorbekannten Spritzpistole besteht darin, dass gleichzeitig ein Druck nach unten ausgeübt werden muss, um das Ventil gegen die Kraft seiner Rückstellfeder offenzuhalten, und Druck nach hinten ausgeübt werden muss, um die Düsennadel entgegen der Federkraft in der Freigabestellung zu halten. Dabei ist es sehr schwierig, wegen der beiden auszuübenden Kräfte, den Sprühvorgang entsprechend kontroliert und sauber durchzuführen.The disadvantage of this previously known Spray gun is that at the same time a pressure down exercised must be to the valve against the force of its return spring hold open, and backward pressure must be applied to the nozzle needle to hold against the spring force in the release position. there it is very difficult to spray because of the two forces to be exerted appropriately controlled and clean.
Form von solchen Spritzpistolen ist ja auch so ausgestaltet, technisch bedingt, dass man sie unnatürlich mit der Hand hält und es erfordert viel Geschick sie praktisch zu benutzen.Form of such spray guns is yes, so designed, due to technical reasons, that they are unnatural the hand holds and it takes a lot of skill to use them practically.
Lösung des Problems bzw. der technischen AufgabeSolution of the problem or technical task
Die neu entworfene und gebaute Spritzpistole hat eine Form, die nicht technisch in Bezug auf Druckluftanschluss bedingt ist, sondern so funktionel angepasst, um eine natürliche Haltung, Instandesetzung und Führung der Spritzpistole zu ermöglichen. Diese Spritzpistole besteht aus drei Einheiten, die im inneren Raum der Spritzpistolenkörper (12mm Durchmesser) eingesetzt wurden. Es bedeutet auch, dass die Anfertigung vereinfacht ist, da die einzeln vorgefertigte Teile zusammengefügt und gelötet wurden, also Nacharbeiten fallen aus.The newly designed and built spray gun has a shape that is not technical in terms of compressed air connection is conditional, but so functionally adapted to a natural attitude, Repair and leadership to enable the spray gun. This Spray gun consists of three units located in the interior of the Gun Body (12mm diameter) were used. It also means that Manufacturing is simplified because the individually prefabricated parts together and soldered were reworked.
Einheit 1,
Einheit 2,
Einheit 3,
Einheit 4,
Gesamtzeichnung der Spritzpistole
Inbetriebnahme der SpritzpistoleInstallation the spray gun
Die Einheit 2, Druckluftventil
Die Spritzpistole ist leicht zu bedienen
und der Benutzer kann Druckluftanschluss auch am hinteren Teil der
Spritzpistole
Claims (1)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20319574U DE20319574U1 (en) | 2003-02-11 | 2003-02-11 | Spray gun for viscous materials |
DE2003105385 DE10305385A1 (en) | 2003-02-11 | 2003-02-11 | Hairdresser spray gun for the application of thick fluids incorporates three internal interdependent maincomponents |
US10/890,898 US20050087128A1 (en) | 2003-02-11 | 2005-01-03 | Spray gun |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003105385 DE10305385A1 (en) | 2003-02-11 | 2003-02-11 | Hairdresser spray gun for the application of thick fluids incorporates three internal interdependent maincomponents |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10305385A1 true DE10305385A1 (en) | 2004-09-09 |
Family
ID=32841626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003105385 Ceased DE10305385A1 (en) | 2003-02-11 | 2003-02-11 | Hairdresser spray gun for the application of thick fluids incorporates three internal interdependent maincomponents |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10305385A1 (en) |
-
2003
- 2003-02-11 DE DE2003105385 patent/DE10305385A1/en not_active Ceased
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8122 | Nonbinding interest in granting licenses declared | ||
8131 | Rejection |