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Shaving unit having a retaining structure

A technology for holding components and shaving heads, which is applied in metal processing and other directions, can solve the problems of limiting the design freedom of shaving units, and achieve the effect of reliable and simple interaction

Active Publication Date: 2019-05-28
KONINKLJIJKE PHILIPS NV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A disadvantage of this known shaving unit is that the common holding member and the single polygonal frame carrying the locking elements fastened to the common holding member limit the design freedom of the shaving unit, in particular with regard to the spatial arrangement of the hair cutting unit
As a result, known shaving units only have a planar arrangement of hair cutting units

Method used

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  • Shaving unit having a retaining structure
  • Shaving unit having a retaining structure
  • Shaving unit having a retaining structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] figure 1 An embodiment of a shaving device 1 according to the invention is shown. The shaving device 1 comprises a body 3 and a shaving head 5 according to the invention. Body 3 accommodates the figure 1 Actuators that are not visible in , such as electric motors. The shaving head 5 is releasably coupled to the main body 3 and comprises three hair cutting units 7a, 7b, 7c. exist figure 1 In the shown condition, wherein the shaving head 5 is coupled to the main body 3, the hair cutting units 7a, 7b, 7c may be driven by the actuator when the shaving device 1 is activated by the user.

[0026] exist figure 2 The shaving head 5 is shown in more detail in . The shaving head 5 comprises a basic structure 9 and a shaving unit 11 according to the invention. The base structure 9 comprises a coupling member 13 configured to releasably couple the shaving head 5 to the main body 3 of the shaving device 1 . The coupling member 13 is only in figure 2 is schematically shown...

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PUM

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Abstract

The invention relates to a shaving unit having a retaining structure. The shaving unit includes a supporting member and at least two hair cutting units. For each corresponding hair cutting unit, the retaining structure includes a separate retaining member which is releasably couplable to the supporting member and which is configured to separately retain the respective hair cutting unit in an operational position relative to the supporting member independently from any other of the at least two hair cutting units. The retaining structure further comprises, for each respective hair cutting unit,a locking member comprising at least one locking element which, in the assembled condition of the shaving unit, is biased by spring force towards the external cutting member of the respective hair cutting unit and engaged by an engagement element of the external cutting member. The locking member is separately arranged from any other locking member, and integrated with the separate retaining member.

Description

technical field [0001] The present invention relates to a shaving unit for a shaving apparatus, said shaving unit comprising a support member and at least two hair cutting units supported by the support member, wherein each hair cutting unit comprises an outer cutting unit with a hair entry opening. member and an inner cutting member, the inner cutting member is rotatable relative to the outer cutting member about an axis of rotation and the inner cutting member has a plurality of hair cutting elements, wherein the shaving unit further comprises a retaining structure releasably coupled to The support member, and the retaining structure are configured to retain the at least two hair cutting units in an operative position relative to the support member in an assembled state of the shaving unit, and wherein, for the Each respective hair cutting unit of the at least two hair cutting units, the retaining structure comprises a locking member comprising at least one locking element d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26B19/14B26B19/38
Inventor E·K·帕奥H·塞普
Owner KONINKLJIJKE PHILIPS NV