Blow nozzle

Abstract

This blowing tip (1) is elongated, extends in an extension direction (D), and comprises a proximal portion (2) which is intended to be partially introduced into the mouth of a user and which extends from a proximal end (3) of the blowing tip (1), the proximal portion (2) being tubular and comprising a proximal inner surface (4) and a proximal outer surface (5); a distal portion (6) which extends to a distal end (7) of the blowing tip (1), the distal portion (6) being tubular and comprising a distal inner surface (8) and a distal outer surface (9); and a longitudinal passage channel (10) opening respectively into the proximal end (3) of the blowing tip (1) and into the distal end (7) of the blowing tip (1), the longitudinal passage channel (10) being intended to channel air blown by the user from the proximal end (3) of the blowing tip (1). Figure 2

Description

Title of the invention: Blowing nozzle Technical field

[0001] The present invention relates to a blowing tip, intended to be partially introduced into the mouth of a user so as to partially or completely receive the breath of a user.

[0002] The invention finds a preferred, and non-limiting, application in abdominal rehabilitation, perineal rehabilitation, diaphragmatic rehabilitation. The invention also helps to combat certain psychological, respiratory, vertebral, abdominal, digestive, pelvic, perineal and postural pathologies.

[0003] Indeed, good breathing management in humans is essential and carrying out exercises using a dedicated tool allows for a better understanding of the mechanism of active breathing and in particular allows certain parts of the human body to be strengthened. State of the art

[0004] It is thus known from the prior art to use breath in particular as a parameter for abdominal and perineal rehabilitation after childbirth.

[0005] Breath control in abdominal and perineal rehabilitation generally requires being accompanied by a third party and / or a person from the medical profession in order to guide the rehabilitation exercises. Rehabilitation after independent childbirth is therefore made complex and conditional on the presence of a third party.

[0006] Furthermore, this method remains artisanal and the performance of muscular / respiratory movements is conditioned solely by the user's perception. The effectiveness is therefore variable from one user to another. Summary of the invention

[0007] The technical problem underlying the invention therefore consists of providing a blowing tip making it possible to channel a user's breathing while helping the user to adopt physiologically beneficial actions.

[0008] For this purpose, the present invention relates to a blowing tip intended to be partially introduced into the mouth of a user, the blowing tip being elongated and extending in a direction of extension, the blowing tip comprising:

[0009] - a proximal part which is intended to be partially introduced into the mouth of the user and extending from a proximal end of the blowing tip, the proximal portion being tubular and comprising a proximal inner surface and a proximal outer surface,

[0010] - a distal portion that extends to a distal end of the tip of blowing, the distal portion being tubular and comprising a distal inner surface and a distal outer surface,

[0011] - a longitudinal passage channel extending from the proximal end of the blowing tip to the distal end of the blowing tip, the longitudinal passage channel being intended to channel air blown by the user from the proximal end of the blowing tip, the longitudinal passage channel being delimited at least in part by the proximal internal surface and the distal internal surface,

[0012] the proximal internal surface being generally cylindrical, and the distal internal surface being generally frustoconical and converging towards the distal end.

[0013] Thus, the blowing tip according to the invention makes it possible to exhale through the blowing tip in order to act on the various organs of the body and in particular the abdominals and the diaphragm.

[0014] In particular, the blowing tip maintains a laminar flow of the air flow inside the blowing tip, this allowing abdominal contraction during a phase of breathing but also passive relaxation of the user's diaphragm. Thus, the blowing tip simply and effectively performs a protocol favorable to abdominal and perineal rehabilitation after childbirth.

[0015] The blowing tip may further have one or more of the following features, which may be taken alone or in combination.

[0016] According to one embodiment of the invention, the proximal internal surface is substantially frustoconical and converges towards the distal end at an apex angle of between 0° and 2°, and for example approximately 1°.

[0017] According to one embodiment of the invention, the proximal portion comprises at least one annular groove located on the proximal external surface of the proximal portion.

[0018] According to one embodiment of the invention, the number of annular grooves is between two and twelve, and more particularly between four and ten, and for example six annular grooves.

[0019] According to one embodiment of the invention, the annular grooves are grouped two by two. The blowing nozzle may for example comprise three series of two annular grooves.

[0020] According to one embodiment of the invention, the longitudinal passage channel has, at the proximal end of the blowing nozzle, an internal diameter of between 4 mm and 8 mm, and advantageously between 5 mm and 7 mm, and for example approximately 5.6 mm.

[0021] According to one embodiment of the invention, the proximal part is generally cylindrical and has an external diameter of between 7 mm and 11 mm, and advantageously between 8 mm and 10 mm, and for example approximately 8.6 mm.

[0022] According to one embodiment of the invention, the distal internal surface has an apex angle of between 2.5 degrees and 3.6 degrees, and advantageously between 2.9 degrees and 3.3 degrees, and for example approximately 3.1 degrees.

[0023] According to one embodiment of the invention, the longitudinal passage channel has, at the distal end of the blowing nozzle, an internal diameter of between 2 mm and 3 mm, and for example approximately 2.5 mm, which corresponds to an air passage section of 4.91 mm2.

[0024] According to one embodiment of the invention, the distal external surface is of substantially frustoconical shape and converges towards the distal end of the blowing tip.

[0025] According to one embodiment of the invention, the distal external surface has an apex angle of between 5 degrees and 9 degrees, and advantageously between 6 degrees and 8 degrees, and for example approximately 7.2 degrees.

[0026] According to one embodiment of the invention, the mass of the blowing tip is between 2 grams and 5 grams, and advantageously between 3 grams and 4 grams, and is for example approximately 3.5 grams.

[0027] According to one embodiment of the invention, the value of the angle at the apex of the distal external surface is strictly greater than the value of the angle at the apex of the distal internal surface.

[0028] According to one embodiment of the invention, the length of the blowing nozzle is between 80 mm and 100 mm, and advantageously between 85 mm and 95 mm, and is for example approximately 92 mm.

[0029] According to one embodiment of the invention, the length of the proximal part is between 40 mm and 60 mm, and advantageously between 45 mm and 65 mm, and is for example approximately 49.75 mm.

[0030] According to one embodiment of the invention, the length of the distal part is between 32 mm and 52 mm, and advantageously between 37 mm and 47 mm, and is for example approximately 42.25 mm.

[0031] According to one embodiment of the invention, the blowing tip is made of an anti-allergic material, and for example of food-grade plastic of the invention.

[0032] According to one embodiment of the invention, the distal portion extends from the proximal portion. Brief description of the figures

[0033] The present invention will be better understood with the aid of the following description with reference to the appended figures, in which identical reference signs correspond to structurally and / or functionally identical or similar elements.

[0034] [Fig-1] is a perspective view of a blowing nozzle according to the present invention in two different orientations;

[0035] [Fig.2] is a longitudinal sectional view of the blowing nozzle of [Fig.l];

[0036] [Fig.3] is a top view of the blow nozzle of [Fig.l]. Detailed description

[0037] Figures 1 to 3 represent a blowing tip 1 intended to be partially introduced into the mouth of a user.

[0038] The blowing nozzle 1 is elongated and extends in an extension direction D. The length of the blowing nozzle 1 may for example be between 80 mm and 100 mm, and advantageously between 85 mm and 95 mm, and is for example approximately 92 mm. The mass of the blowing nozzle 1 is between 2 grams and 5 grams, and advantageously between 3 grams and 4 grams, and is for example approximately 3.5 grams.

[0039] According to one embodiment of the invention, the blowing nozzle 1 is made of an anti-allergic material, for example plastic for food use.

[0040] The blowing tip 1 comprises a proximal portion 2 which is intended to be partially introduced into the mouth of a user and which extends from a proximal end 3 of the blowing tip 1. The proximal portion 2 is tubular and comprises a proximal internal surface 4 and a proximal external surface 5.

[0041] According to the embodiment as presented in Figures 1 to 3, the proximal part 2 is generally cylindrical and has an external diameter of between 7 mm and 11 mm, and advantageously between 8 mm and 10 mm, and for example approximately 8.6 mm.

[0042] The blowing tip 1 also comprises a distal portion 6 which extends to a distal end 7 of the blowing tip 1. The distal portion 6 is tubular and comprises a distal inner surface 8 and a distal outer surface 9. Advantageously, the distal portion 6 extends from the proximal portion 2.

[0043] According to one embodiment of the invention, the length of the distal part 6 is between 32 mm and 52 mm, and advantageously between 37 mm and 47 mm, and is for example approximately 42.25 mm, and the length of the proximal part 2 is between 40 mm and 60 mm, and advantageously between 45 mm and 65 mm, and is for example approximately 49.75 mm.

[0044] As shown in particular in [Fig.2], the proximal internal surface 4 is substantially frustoconical and converges towards the distal end 7 at an apex angle which is between 0° and 2°, and which is for example approximately 1°. However, according to an alternative embodiment of the invention, the proximal internal surface 4 could be cylindrical.

[0045] As also shown in [Fig.2], the distal internal surface 8 is generally frustoconical and converges towards the distal end 7. According to one embodiment of the invention, the distal internal surface 8 has an apex angle of between 2.5 degrees and 3.6 degrees, and advantageously between 2.9 degrees and 3.3 degrees, and is for example approximately 3.1 degrees.

[0046] According to the embodiment as shown in Figures 1 to 3, the distal external surface 9 is generally frustoconical and converges towards the distal end 7 of the blowing nozzle 1. The distal external surface 9 has an apex angle which is between 5 degrees and 9 degrees, and advantageously between 6 degrees and 8 degrees, and which is for example approximately 7.2 degrees. According to one embodiment of the invention, the value of the apex angle of the distal external surface 9 is strictly greater than the value of the apex angle of the distal internal surface 8.

[0047] As shown more particularly in [Fig.2], the blowing tip 1 comprises a longitudinal passage channel 10 opening respectively into the proximal end 3 and into the distal end 7. The longitudinal passage channel 10 extends from the proximal end 3 to the distal end 7, and is delimited by the proximal internal surface and the distal internal surface. The longitudinal passage channel 10 is more particularly configured to channel the air blown by the user from the proximal end 3 of the blowing tip 1.

[0048] According to one embodiment of the invention, the longitudinal passage channel 10 has, at the proximal end 3 of the blowing nozzle 1, an internal diameter of between 4 mm and 8 mm, and preferably between 5 mm and 7 mm, and for example approximately 5.6 mm.

[0049] According to one embodiment of the invention, the longitudinal passage channel 10 has, at the distal end 7 of the blowing nozzle 1, an internal diameter of between 2 mm and 3 mm, and for example approximately 2.5 mm, which corresponds to an air passage section of 4.91 mm2.

[0050] According to one embodiment of the invention, the proximal part 2 comprises one or more annular groove(s) 11, located on the proximal external surface 5 of the proximal part 2. Advantageously, the number of annular grooves 11 is between two and twelve, and more particularly between four and ten.

[0051] According to one embodiment of the invention, the annular grooves are grouped two by two. According to the embodiment as shown in Figures 1 to 3, the blowing nozzle 1 comprises six annular grooves 11 grouped two by two.

[0052] Of course, the present invention is in no way limited to the embodiment described and limited which has been given only as an example. Modifications remain possible, in particular from the point of view of the constitution of the various elements or by substitution of technical equivalents, without departing from the scope of protection of the invention.

Claims

Claims

1. A blowing tip (1) intended to be partially introduced into the mouth of a user, the blowing tip (1) being elongate and extending in an extension direction (D), the blowing tip (1) comprising: - a proximal portion (2) which is intended to be partially introduced into the mouth of the user and which extends from a proximal end (3) of the blowing tip (1), the proximal portion (2) being tubular and comprising a proximal inner surface (4) and a proximal outer surface (5), - a distal portion (6) which extends to a distal end (7) of the blowing tip (1), the distal portion (6) being tubular and comprising a distal inner surface (8) and a distal outer surface (9), and - a longitudinal passage channel (10) extending from the proximal end (3) of the blowing tip (1) to the distal end (7) of the blowing tip (1),the longitudinal passage channel (10) being intended to channel air blown by the user from the proximal end (3) of the blowing nozzle (1), the longitudinal passage channel (10) being delimited at least in part by the proximal internal surface (4) and the distal internal surface (8), the proximal internal surface (4) being generally cylindrical, and the distal internal surface (8) being generally frustoconical and converging towards the distal end (7), and in which the proximal part (2) comprises at least one annular groove (11) located on the proximal external surface (5) of the proximal part,

2. Blowing nozzle (1) according to any one of the preceding claims, in which the longitudinal passage channel (10) has, at the proximal end (3) of the blowing nozzle (1), an internal diameter of between 4 mm and 8 mm, and advantageously between 5 mm and 7 mm.

3. A blowing tip (1) according to any preceding claim, wherein the proximal portion (2) is generally cylindrical and has an external diameter between 7 mm and 11 mm, and advantageously between 8 mm and 10 mm.

4. A blow nozzle (1) according to any preceding claim, wherein the distal inner surface (8) has an apex angle of between 2.5 degrees and 3.6 degrees, and advantageously between 2.9 degrees and 3.3 degrees.

5. A blowing tip (1) according to any preceding claim, wherein the distal outer surface (9) is substantially frustoconical in shape and converges towards the distal end (7) of the blowing tip (1).

6. Blowing tip (1) according to claim 5, wherein the value of the angle at the apex of the distal external surface (9) is strictly greater than the value of the angle at the apex of the distal internal surface (8).

7. Blow nozzle (1) according to any one of the preceding claims, wherein the length of the blow nozzle (1) is between 80 mm and 100 mm, and advantageously between 85 mm and 95 mm.

8. A blowing tip (1) according to any preceding claim, wherein the blowing tip (1) is made of an anallergic material.

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