US 2025/0057368 A1Published application

Holder for rolled paper products

OwnerChun Kit Kendrick WONGinventor

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Abstract

The present invention relates to a holder, for rolled paper products, comprising: (a) a base member, comprising: i) a compartment; ii) a first receptacle, fixed to said compartment, comprising a central bore; iii) one spring disposed in said first receptacle and being coaxial with said central bore of said first receptable; iv) a disc disposed on said resilient member, comprising: at least one ramp protruding therefrom facing away said resilient member; and a central aperture being coaxial with said central bore of said first receptable; v) a rotation member having a complementary structure to the structure of said first receptacle, such that said rotation member fittingly assembling to said first receptacle can rotate with respect to said first receptacle, in which, said rotation member comprising: a central aperture superimposed to said central bore of said first receptacle, and a plurality of crests and troughs facing said ramp of said disc; vi) a stopper, partially received in said central bore of said first receptacle and said central aperture of said rotation member; vii) a fastener, for fastening said stopper to said first receptacle, wherein said stopper is profiled to maintain the assembled state of said rotation member to said first receptacle; and (b) a rod member, contacting said rotation member.

Claims20

Dependent claims

A holder, for kitchen roll paper, kitchen roll towel, toilet roll paper, or toilet roll towel, comprising:

a base member, comprising:
a compartment;
a first receptacle, comprising:
a circumferential wall;
a central bore having an upper bore and a lower bore;
a first standing wall surrounding said central bore;
a second standing wall disposed between said first standing wall and said circumferential wall, wherein the position of said second standing wall defines a first cavity between said first standing wall and said second standing wall, and defines a second cavity between said second standing wall and said circumferential wall;
and
a plurality of ridges extending away from said second standing wall, wherein each said ridges comprising a first end connecting said second standing wall and a second free end, the position of said second free end defines a spacing between said second free end and said circumferential wall;
one elastic spring, disposed on said ridges of said first receptacle and circulates around said second standing wall of said first receptacle, thereby said elastic spring can be compressed or relaxed in the longitudinal direction of said holder;
a disc, comprising a ring-shaped plate and a plurality of ramps protruding therefrom, said disc is disposed on said elastic spring by passing the central cavity of said disc through said second standing wall of said first receptacle, wherein said plurality of ramps facing opposite said elastic spring;
a rotation member, comprising:
a hollow cup, having a top-plate connecting to a circumferential wall defining an open-bottom;
a hollow bushing extending through said top-plate of said hollow cup, such that an upper part of said hollow bushing is outwardly exposed from said top-plate of said hollow cup and a lower part of said hollow bushing is surrounded by said circumferential wall of said hollow cup;
wherein the underside of said top-plate of said hollow cup is provided with a plurality of crests and trough alternately arranged and radially formed continuously around said lower part of said hollow bushing;
and
said rotation member is assembled to said first receptacle, wherein the lower part of said hollow bushing is received in said first cavity of said first receptacle, and that said circumferential wall of said hollow cup is received in said spacing of said first receptacle, thereby said rotation member rotatable with respect to said first receptacle;
a stopper, comprising a first portion received in said upper part of said hollow bushing and a second portion partially received in said upper bore of said first receptacle;
and
a fastener, installed in said lower part of said hollow bushing, for fastening the assembly formed by said first receptacle, said rotation member, and said stopper;
and
a rod member, comprising a first rod, a second rod, and a connector connecting said first rod and said second rod, wherein said rod member engaging the upper part of said hollow bushing.

19 more elements

A holder, for rolled paper products, comprising:

a base member, comprising:
a compartment;
a first receptacle, fixed to said compartment, comprising:
a first standing wall defining a central bore;
and
a plateau;
a resilient member that can be biased along the longitudinal direction of said holder, disposed on said plateau of said first receptacle and being coaxial with said central bore of said first receptable;
a disc disposed on said resilient member and comprising a ring-shaped plate and at least one ramp protruding therefrom facing away said resilient member, said disc being coaxial with said central bore of said first receptable;
a rotation member, comprising a plate with a central aperture and having a complementary structure to the structure of said first receptacle such that said rotation member fittingly assemble to said first receptacle;
in the assembly between said first receptacle and said rotation member:
said rotation member can be rotated with respect to said first receptacle;
said central aperture of said rotation member superimposed to said central bore of said first receptacle;
and
said plate of said rotation member separating from said plateau of said first receptacle defines an adjustable cavity for accommodating said resilient member and said disc, wherein said plate of said rotation member is provided with a plurality of crests and troughs facing said ramp of said disc;
a stopper, partially received in said central bore of said first receptacle and said aperture of said rotation member;
and
a fastener, for fastening said stopper to said first receptacle, wherein said stopper is profiled to maintain the assembled state of said rotation member to said first receptacle, and can be used to adjust said adjustable cavity defined by said plate of said rotation member and said plateau of said first receptacle;
and
a rod member, contacting said rotation member.

16 more elements

Dependencies are inferred from the claim text.