HAIR-DRYER AIR DIFFUSER

Abstract

“AIR DIFFUSER FOR HAIR DRYER”, the air diffuser for hair (1) featuring a flexible rubber body (6) coupled to an universal adapter (3), which may be coupled to the nozzle of a hair dryer (2); the air diffuser for hair dryer (1) includes a set of tubular bristles (5) closed in its rounded ends (8) and provided with orifices (9) for air flow; the diffuser proposed herein innovates due to its flexible rubber body (6) that may be folded for its entire diameter, enabling the diffuser (1) to be used both for drying of hair volume when the flexible rubber body (6) is not folded and may also be used to provide drying of the hair roots when the flexible body (6) is folded.

Claims

1. “AIR DIFFUSER FOR HAIR DRYER”, the air diffuser (1) for hair dryer (2) comprising a universal adapter (3) a base (4) for the bristles, and tubular bristles (5), wherein it features a flexible rubber body (6) that is able to be folded for its entire diameter, both forwards and backwards, said flexible rubber body (6) featuring a beveled inlet (7) with an elongated shape (7); the tubular bristles (5) are provided with rounded ends (8) and orifices (9) positioned along said tubular walls.

2. “AIR DIFFUSER FOR HAIR DRYER”, according to claim 1, wherein sphere-shaped terminals (10) are provided and positioned at the bottom end of each tubular bristles (5), said sphere-shaped terminals (10) coupled in respective slots (11) incorporated to the structure (12) of the base (4) of the bristles.

3. “AIR DIFFUSER FOR HAIR DRYER”, according to claim 1, wherein the set of tubular bristles (5) features an acute-shaped arrangement (T) made of shorter tubular bristles (5) provided on the external ends, from which the intermediate tubular bristles (5) progressively increase in length up to longer tubular bristles (5) positioned on the central portion of the diffuser (1).

4. “AIR DIFFUSER FOR HAIR DRYER”, according to claim 1, wherein the base (13) of the universal adapter (3) includes an orifice (14) intended for attaching a sachet or capsule (15) with fragrance.

5. “AIR DIFFUSER FOR HAIR DRYER”, according to claim 1, wherein it provides a first variant in which the flexible rubber body (6) may be threaded to the universal adapter (3), thus enabling its decoupling from the diffuser (1); the flexible rubber body (6) may include a threaded section (16) in its coupling terminal (17); the threaded section (16) of the coupling terminal (17) allowing the flexible rubber body (6) to be threaded to the threaded section (18) provided in the base (13) of the universal adapter (3).

6. “AIR DIFFUSER FOR HAIR DRYER”, according to claim 1, wherein it provides a second variant in which a semi-rigid body (6A) is defined by two stages, wherein the first stage (6A′) is fixed to the base (13), while the second stage (6A″) is telescopically mounted in relation to the first stage (6A′).

Description

DESCRIPTION OF THE FIGURES

[0012] The air diffuser for hair dryer object of this invention patent application will be described in detail, with reference to the figures listed below, in which:

[0013] FIG. 1 shows a perspective view of the diffuser proposed herein.

[0014] FIG. 2 shows a front view of the diffuser.

[0015] FIG. 2A shows an expanded and schematically cut detail taken from FIG. 2, as indicated by arrow “A”.

[0016] FIG. 2B shows an expanded detail taken from FIG. 2A, as indicated by arrow “B”.

[0017] FIG. 3 shows a side view of the diffuser.

[0018] FIG. 4 shows a side view of the diffuser taken from the opposite angle, as shown in FIG. 3.

[0019] FIG. 5 shows an upper view of the diffuser.

[0020] FIG. 6 shows a lower view of the diffuser.

[0021] FIG. 7 shows a rear view of the diffuser.

[0022] FIG. 8 shows a perspective lower view of the diffuser.

[0023] FIG. 9 shows a perspective view of the diffuser in its open condition.

[0024] FIG. 10 shows a front view of the diffuser in its open condition.

[0025] FIG. 11 shows a side view of the diffuser in its open condition.

[0026] FIG. 12 shows a side view of the diffuser in its open condition taken from the opposite angle as shown in FIG. 11.

[0027] FIG. 13 shows an upper view of the diffuser in its open condition.

[0028] FIG. 14 shows a lower view of the diffuser in its open condition.

[0029] FIG. 15 shows a rear view of the diffuser in its open condition.

[0030] FIG. 16 shows a lower perspective view of the diffuser in its open condition.

[0031] FIG. 17 shows an exploded perspective view of a first variant of the diffuser provided herein.

[0032] FIG. 18 shows an exploded front view of a first variant of the diffuser provided herein.

[0033] FIG. 19 shows an exploded perspective view of a first variant of the diffuser provided herein, shown in its open condition.

[0034] FIG. 20 shows an exploded front view of a first variation of the diffuser provided herein, shown in its open condition.

[0035] FIG. 21 shows a schematic view that includes the diffuser proposed herein mounted to a hair dryer, said diffuser being set to provide drying of hair volume.

[0036] FIG. 22 shows a schematic view that includes the diffuser proposed herein mounted to a hair dryer, said diffuser being set to provide drying of hair roots.

[0037] FIG. 23 shows a front view of a second variation of the diffuser provided herein, which is configured in its closed condition.

[0038] FIG. 24 shows a front view of the second variation of the diffuser provided herein, which is configured in its open condition.

DETAILED DESCRIPTION OF THE INVENTION

[0039] The preferred form of accomplishing the air diffuser for hair dryer 2 proposed herein comprises a universal adapter 3, a base 4 for bristles, tubular bristles 5 and a flexible rubber body 6.

[0040] The air diffuser 1 proposed herein includes a flexible rubber body 6 to enable forward and backward folding for its entire diameter, and said flexible rubber body 6 includes a beveled inlet 7 with a preferably elongated shape.

[0041] The tubular bristles 5 include rounded ends 8 and orifices 9 positioned along said tubular walls, enabling the ventilation (hot air) to pass through, reaching directly to the region near the hair roots.

[0042] For fixing the bristles, sphere-shaped terminals 10 are provided at the bottom end of each tubular bristles 5, said sphere-shaped terminals 10 being coupled in their respective slots 11 incorporated in the structure 12 at the base 4 of the bristles, in order to move the tubular bristles 5 sideways, such as portrayed in FIG. 2B and indicated by arrows X.

[0043] The set of tubular bristles 5 features an acute-shaped arrangement T, as may be seen in FIGS. 10 and 15, made of shorter tubular bristles 5 provided on the external ends, from which the intermediate tubular bristles 5 progressively increase in length up to longer tubular bristles 5 positioned on the central portion of the diffuser 1.

[0044] The base 13 of the universal adapter 3 incorporates an orifice 14 intended for coupling a sachet or capsule 15 with fragrance to the upper part of the handle, in order to remove odor from people's hair when the hot air passes through.

[0045] The flexible rubber body 6 may be screwed, snap-fitted or threaded to the universal adapter 3, thus enabling it to be separated from the diffuser 1 if so desired by the professional.

[0046] FIGS. 17, 18, 19 and 20 depict the first variation of the diffuser, in which its flexible rubber body 6 may be completely separated from the diffuser structure 1, said flexible rubber body 6, as specifically depicted in FIG. 19, showing a threaded section 16 on its coupling terminal 17. The threaded section 16 of the coupling terminal allows the flexible rubber body 6 to be threaded to the threaded section 18 provided on the base 13 of the universal adapter 3.

[0047] The diffuser 1 disclosed herein may be used in any of the two settings depicted in FIGS. 21 and 22, in other words, to provide drying of hair volume when the flexible rubber body 6 is facing forward or to provide drying of hair roots when the flexible rubber body is folded backwards.

[0048] The aforementioned feature enables that a same accessory (diffuser 1) be used in two different ways, thus preventing additional purchase and use of two different accessories by the hairdresser.

[0049] FIGS. 23 and 24 show a second variation of the diffuser disclosed herein, in which a semi-rigid body 6A formed by two stages is provided, wherein the first stage 6A′ is fixed to the base 13, while the second stage 6A″ is mounted in a telescopic manner regarding the first stage 6A′, while this second stage 6A″ is able to advance or reverse as per indicated by arrows “Y”.