WO2020061655A1 - Ventilation device for motorcyclists - Google Patents

Abstract

Ventilation device for motorcyclists, constituted by a hollow body (1) with two anatomical sections, namely a first, bifurcated upper duct (2) and a second, lower duct (3), wherein the first one can be fitted to the sides of the neck of a person (P) whilst the second one can be fitted and extends over the dorsal region of the same person (P) and remains under the corresponding area of the person's clothing (V), and also the first, upper duct (2) faces forward and has means (4) for capturing the external air flow and conveying the latter to the second, lower duct (3) which, in turn, has means (5) for the exit and distribution of the air flow throughout the inside of the clothing (V), where warm air is continuously replaced by the entering fresh air flow, maintaining the temperature of the person (V) at comfortable levels.

Description

 VENTILATION DEVICE FOR MOTORCYCLISTS.

Field of the invention.

 [01] As you know, there are currently many activities that are carried out using motorcycles. These activities can be laser or professional. In either case, it is clear that the efficiency of a motorcyclist is closely related to the temperature of his body during activities. It is also notable that in hot climates, creating a cooler environment for the individual increases their resistance and significantly improves their comfort, since the body does not need to use its internal energy resources for cooling.

[02] In this way, the present invention relates to a device to be used by motorcyclists in general, with a view to means to ventilate and cool their body. The device is in the form of an anatomical duct, usually in a "Y" shape, with the two upper ends curved and oriented to be positioned around the neck of the user, forming two mouths facing forward, while the lower end is oriented downwards and in the dorsal region of the motorcyclist, where this part is positioned under a jacket or similar suit and, with this, the two upper ends in the form of inlet mouths characterize means to capture and take advantage of the air flow and lead it to the inside of the rider's suit, consequently, a form of natural ventilation is established, sufficient to cool and maintain the user's body. according to a comfortable temperature.

 State of the art.

 [03] Until today we can conclude that there is a considerable variety of devices used to characterize a refrigerated garment. Within this concept, we can conclude that there are practically two predominant forms of devices for this purpose; a) electrical devices that are combined with different garments, in order to provide a source of cooling and / or heating, logically to maintain the user's body according to a comfortable temperature; and b) modified clothing with constructive details that provide means for air intake and, consequently, also offer means for the user's body temperature to be kept within comfort limits.

[04] Therefore, there are many electrical devices developed to create the preferred temperature conditions for different garments and provide the necessary comfort to the user in different activities. Previously developed devices include mechanical heating, air conditioning and specialized clothing. Even a portable air conditioner has been developed that uses thermoelectric modules to provide cooling air to a user. Mechanical heating and air conditioning have several drawbacks. For example, devices are generally bulky and stationary for heating or cooling, as well as their operation depends on a specific energy source, as taught, numerous documents, cited here as an example only: US2016270457, US2007271939, US6823678, US2003029186, US6105382, US5320164, US5197294, US4914752, GB2106318, W02017002105.

 [05] On the other hand, as already mentioned, there are also special clothes to condition and filter the air flow when the person is traveling with a certain speed, just as with a motorcyclist. The air flow is directly provided to the person inside his suit, where it provides adequate ventilation so that his body can be kept at a comfortable temperature. Some documents also teach such techniques and we can mention, as an example, the following documents: US4608715, US7017191, US6085353, US5704064, US6070274, US6163883, US6442760, US6868557, US7043767, US7284282, US20030033656, US20060418438, US20060041853, US20060041853, US200604184,

In these cases, different construction details are incorporated directly into the individual's clothing. Such details allow the air flow to enter the clothing and replace the heated air with fresh air, lowering the temperature enough to provide more comfort. Although they are efficient improvements, the cooling means are incorporated in the clothing, which considerably increases the cost of the set and limits the use of the clothing only on occasions when the user is mounted on a motorcycle.

 Objectives of the Invention.

[06] Provide a fully ventilation device independent of clothing, that is, it is a device to be used by people who mainly use motorcycles and normally wear traditional clothing, some more reinforced, mainly leather jackets and other clothes made of resistant synthetic materials.

 [07] Provide a ventilation device in the form of an anatomical duct, usually shaped in a "Y" shape, where the forked upper part is anatomically projected in the manner of gluing to fit around the neck and keep its two ends facing in front, both form mouths for the entrance of the air flow, while the branch or lower part of the duct protrudes downwards and lodges in the user's dorsal region, remaining under the clothing. This part has a plurality of openings for exiting and distributing the air flow that invades the entire region covered by the garment and, consequently, promotes the exchange of heated air in this region, keeping it at a comfortable temperature.

 [08] Provide a one-size ventilation device that can be used by anyone, regardless of the type of clothing used.

 [09] Provide a ventilation device with optional internal details that constitute a washable filter or refill type to retain dust.

 Description of the drawings.

[10] For a better understanding of the present invention, a detailed description is given below, making references to the attached drawings: FIGURE 01 represents a front view of the device according to a basic configuration for its operation;

 FIGURE 02 shows a side view of the device illustrated in figure 1;

FIGURE 03 illustrates a schematic view illustrating the use of the present device;

 FIGURE 04 is an anterosuperior perspective showing a preferred configuration for the device;

 FIGURE 05 shows an exploded view of the device shown in figure 4;

 FIGURE 06 represents a posterosuperior angle view showing the same preferred configuration as in Figure 4;

FIGURE 07 is an exploded perspective of the figure

 6;

 FIGURE 08 shows a front elevation view of the preferred form of construction illustrated in figures 4 to 7 including the indications of cuts A-A and B-B;

 FIGURE 09 represents a sectional view A-A; and the

 FIGURE 10 shows a sectional view B-B.

 Detailed description of the invention.

[11] According to these illustrations and their details, more particularly the figures 1, 2 and 3, the present invention, VENTILATION DEVICE FOR MOTORCYCLISTS, is characterized by the fact that it comprises a hollow body (1) with two anatomical sections, being a first bifurcated upper conduit

(2) and a second lower duct (3), in which the first is adjustable to the sides of a person's neck (P), while the second is adjustable and extends over the dorsal region of the same person (P) and remains for under the corresponding area of your garment (V), as well as the first upper duct (2) is facing forward and has means (4) to capture the external air flow and lead it to the second lower duct (3) that , in turn, has means (5) of exit and distribution of the air flow throughout the internal part of the clothing (V), where the heated air is replaced continuously by the flow of fresh air that enters, maintaining the person's temperature (V ) at comfortable levels.

 [12] In a preferred construction, shown in figures 4 to 7, the second lower duct (3) is a slightly arched piece and closed at the ends, as well as being tapered towards the lower end, while the upper end presents a transition and takes shape with flat side faces

(6), each with a hole (7) and, on these same sides, there are rows of openings (8), one on each side, with different diameters and which constitute the means (5) of outlet and distribution of the air flow all over the inside of clothing (V) [13] In a preferred construction, also shown in figures 4 to 7, the first bifurcated conduit (2) is formed by two curves (9), the distal ends of which receive mouths (10) with sloping inlets (11) and which form the air intake means (4), while at the rear ends each bifurcated duct (2) has a self-locking engagement collar (12) in the corresponding hole (7) of the lower section (3), however, this coupling allows each the curve is rotatable to adjust its angle (a), adjusting the set according to each person (P).

 [14] As illustrated in figures 8 and 9, an optional filter element (13) is fitted between each inlet mouth (4) and the corresponding curve (9).

 [15] As illustrated in figure 10, the filter element (13) is optionally disposed inside the lower section (3) just below the articulated point of connection of the curves (9).

 [16] The filter element (13) can be of the washable or disposable type to be replaced by a refill.

[17] As can be seen, the device in question achieves the desired objectives, as it contains the necessary means for ventilation, maintaining a comfortable temperature while the user is riding any motorcycle. The set is completely independent of clothing and does not include electrical parts and, when not in use, its articulated parts allow it to be easily stored in the compartment of a motorcycle, where it takes up little space.

 [18] The shape of an anatomical duct with a collar-shaped part and a part that is embedded under the garment is very easy to use.

 [19] The device is one size fits all, regardless of the type of clothing used.

 [20] In places with a high dust index, filters allow particle retention, which is advantageous to prevent dirt from entering.

 [21] It is understood that the device can present numerous constructive variations, maintaining the same functional concept for the whole, consequently, it is noted that the construction now described in detail as an example is clearly subject to changes, however, always within the scope of the inventive concept now revealed of a device in the form of duct capable of establishing an external air flow into the person's clothing and, thus, promoting comfortable ventilation. In this way, many modifications can be made to the configuration now detailed according to the descriptive requirements of the law, it being understood that the details present should be interpreted as illustrative and not limiting.

Claims

 1) VENTILATION DEVICE FOR MOTORCYCLISTS, characterized by comprising a hollow body (1) defined by two anatomical sections, being a first bifurcated upper duct (2) and a second lower duct (3), in which the first is adjustable as a collar to the sides of a person's neck (P), while the second extends angled downward and is oriented to fit and extend over the same person's dorsal region (P) and remains below the corresponding area of their clothing (V ), as well as the first upper duct (2) faces forward and has means (4) for capturing the external air flow to the second lower duct (3) which, in turn, has means (5) of exit and distribution of the air flow throughout the internal part of the clothing (V), where the heated air is continuously replaced by the flow of fresh air that enters, maintaining the person's temperature (V) at comfortable levels. 2) VENTILATION DEVICE FOR MOTORCYCLISTS, according to claim 1, characterized in that, in a preferred construction, the second lower duct (3) is a slightly arched piece and closed at the ends, as well as being tapered towards the end bottom, while the upper end has a transition and takes shape with flat side faces (6), each with a hole (7) and, on these same sides, there are rows of openings (8), one on each side, with different sizes and which constitute the means (5) for the outlet and distribution of the flow of air throughout the inner part of the garment (V) 3) VENTILATION DEVICE FOR MOTORCYCLISTS, according to claim 1, characterized in that, in a preferred construction, the first bifurcated duct (2) is formed by two curves (9), whose distal ends receive mouths (10) with inclined inlets (11) and which form the air intake means (4), while at the rear ends each bifurcated duct (2) has a self-locking engagement collar (12) in the corresponding hole (7) of the lower section (3) however, this coupling is articulated enough so that each curve can be rotated to adjust its angle (a), adapting the set according to each person (P).  4) VENTILATION DEVICE FOR MOTORCYCLISTS, according to claim 1, characterized by the fact that, in a preferred construction, optionally, a filter element (13) is retained of particles between each inlet mouth (4) and the corresponding curve (9).  5) VENTILATION DEVICE FOR MOTORCYCLISTS, according to claim 1, characterized by the fact that, in a preferred construction, the filter element (13) is optionally disposed inside the lower section (3) just below the articulated connection point of the curves (9). 6) VENTILATION DEVICE FOR MOTORCYCLISTS, according to claim 1, characterized by the fact that, in a preferred construction, the filter element (13) is washable. 7) VENTILATION DEVICE FOR MOTORCYCLISTS, according to claim 1, characterized by the fact that, in a preferred construction, the filter element (13) is disposable to be replaced by a refill. 8) VENTILATION DEVICE FOR MOTORCYCLISTS, according to claim 1, characterized by the fact that, in a preferred construction, the hollow body (1) and its parts are integrated in a single piece.