Cleaning device for the shaving head of a dry shaving apparatus

A technology for a washer and a shaving head, applied in the field of liquid propulsion devices, can solve problems such as unpleasant noise, hazards, and limited selection, and achieve the effects of rapid emptying, high flow rate, and reduced pump speed

Inactive Publication Date: 2007-09-05
BRAUN AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, prolonged operation of motor-driven propulsion and dry shaving units can cause unpleasant noise hazards
Moreover, the various components of the cleaning solution, such as alcohol, will attack the components of the dry shaving device and the washer during the long cleaning process, thereby limiting the selection of suitable raw materials and surface polishing materials used

Method used

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  • Cleaning device for the shaving head of a dry shaving apparatus
  • Cleaning device for the shaving head of a dry shaving apparatus
  • Cleaning device for the shaving head of a dry shaving apparatus

Examples

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Embodiment Construction

[0030] The washer 1 shown in FIG. 1 has a container 2 and a reservoir 3 for cleaning fluid 4 . The pump 5 is arranged as a propulsion device for driving by an electric motor. The pump 5 is designed as a gear pump. However, any other suitable piston pump or liquid flow pump may be substituted. The pump 5 draws cleaning fluid 4 from the reservoir 3 via a water inlet 6 and delivers it to the container 2 via the inlet 7 . A check valve 15 is disposed in the inlet 7 to prevent the cleaning fluid 4 from being discharged from the inlet 7 . If the pump 5 is designed to prevent the cleaning fluid from returning to the reservoir 3, the non-return valve 15 can be omitted. The shaving head of a dry shaving device (not shown) can be inserted downwards into the container 2 so that the shaving head is completely contained by the container 2 . One end of the pipe 9 is arranged in the lower region 8 of the container 2 . A duct 9 extends upwards from the lower region 8 . In the upper regi...

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Abstract

The invention relates to a cleaning device for the shaving head of an electric shaver. The cleaning device (1) comprises a holding part (2) into which the shaving head can be inserted. A pump (5) delivers a cleaning liquid (4) from a reservoir (3) to the holding part (2). A controllable drainage (9) from the lower area of the holding part (2) to the reservoir (3) ensures that the cleaning fluid (4) only flows back into the reservoir (3) when necessary. This results in the cleaning liquid (4) remaining in contact longer with the shaving head to be cleaned without the pump (5) having to continuously operate.

Description

technical field [0001] The invention relates to a shaving head cleaner for a dry shaving device, which has a container for accommodating the shaving head, a liquid reservoir for storing the cleaning liquid, and a motor-driven cleaning liquid A liquid propulsion device that delivers liquid from a reservoir to a container. Background technique [0002] A washer of this type is known from DE 44 02 237 C1. In this device, the shaving head of the dry shaving device is inserted into the container. The container is trough-shaped to conform to the shape of the shaving head and completely accommodate said shaving head. The container has an outlet and an overflow tube leading into the collection tank. The collection tank is connected by a conduit to a reservoir for cleaning fluid. At the start of the cleaning cycle, cleaning fluid is delivered from the reservoir into the container by a motor-driven propulsion unit. The outlet and propulsion device cooperate to discharge the clean...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A45D27/46B08B3/00B08B3/04B08B3/10B08B3/14
CPCB08B3/04A45D27/46B08B3/14B08B3/10
Inventor 赖因霍尔德·艾希霍恩德特勒夫·格莱希赛巴斯第安·霍滕罗特彼得·容克克里斯托夫·克勒曼米夏埃尔·奥德默尔托尔斯滕·波尔托比亚斯·施瓦茨于尔根·沃尔夫
Owner BRAUN AG
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