TWM575274U - Voice-transmitting full-face motorcycle helmet - Google Patents

Abstract

A sound-shielding full-face helmet includes a helmet body having a cap shell, and a plurality of outer sound transmission holes are recessed on the outer side of the shell shell, and a sound transmission groove is recessed on the inner side of the shell shell The sound groove communicates with each of the outer sound transmission holes, whereby when the user wears the helmet body and rides the locomotive, the rear seat passenger can speak to the outer sound hole, and the voice of the voice is transmitted through the sound hole. After the sound transmission slot, the sound transmission slot is transmitted to the user's ear, so that the user can hear the sound of the rear seat passenger.

Description

Voice full cover helmet

The present invention relates to a sound-absorbing full-face helmet, which is a safety protector used for a person to wear a locomotive to protect the effect.

Personnel must wear a helmet when riding a locomotive to achieve the effect of protecting the head. The helmet is roughly divided into a half cover type, a three-quarter cover type, and a full cover type according to the area of the cover head. The full cover type has the best protection effect because it completely covers the user's head. However, the disadvantage is that the user cannot hear the outside world, and the user cannot talk to the back seat passenger. If the rear seat passenger wants to guide the user to the way or the road condition reminder, the user cannot hear it immediately. It is known that the inconvenience of the full-face helmet in use remains to be improved.

In view of the above-mentioned shortcomings, the new creators believe that it is necessary to make corrections. In order to carry out research and creation of related technologies and product design, and to uphold the excellent design concept, we will study and create the above disadvantages. After continuous efforts, we will end up It is the launch of this new creative sound-absorbing full-face helmet, which corrects the product structure to enhance the excellent product.

The main purpose of the novel vocal full-face helmet is to provide a helmet structure that can transmit the sound of the back seat passengers to the user.

In order to achieve the purpose of the foregoing disclosure, the novel creation full-covering helmet includes a helmet body:

The helmet body has a cap shell, and a plurality of outer sound transmission holes are recessed on the outer side of the shell shell, and a sound transmission groove is recessed in the inner side of the shell shell, and the sound transmission slot communicates with each of the outer sound transmission holes.

Therefore, when the user wears the helmet body, the sound of the back seat passenger can be transmitted from the outside through the sound hole to the sound transmission slot, and the sound is transmitted to the user's ear through the sound transmission slot, so that the user can Hearing the voice of the rear seat passengers, and allowing the user to talk to the rear seat passengers, the user can immediately hear the guidance of the rear seat passengers or the road condition reminder, etc., to improve the conventional full-face helmet. The user's shortcomings in hearing the sound of the rear seat passengers make this creation a practical and progressive product.

This new creation relates to a sound-absorbing full-face helmet, [see first and second figures] which includes:

A helmet body (1) has a cap shell (11), and a plurality of outer sound transmission holes (12) are recessed on the outer side of the cap shell (11), and the shell shell (11) is provided with a sound transmitting groove at a predetermined position ( 13) The sound transmission slot (13) is in communication with each of the outer sound transmission holes (12).

The novel creation sound-absorbing full-face helmet, [refer to the first figure and the second figure] each of the outer sound hole (12) may preferably be recessed behind the cap (11) corresponding to the back of the person's head. The sound transmission groove (13) may be recessed inside the cap (11) to have a groove shape, and the sound transmission groove (13) may be arranged to extend forward from the rear of the cap (11) to the Both sides of the cap (11) correspond to the back of the head and the ear of the user, and the cap (11) has a shell layer (111) and a fixing inside the shell layer (111). The inner shell layer (112) (generally, the outer shell layer (111) is mostly made of a plastic material, and the inner shell layer (112) is mostly made of a styrofoam material), the sound transmitting groove (13) The inner sounding layer (112) may be disposed at a different depth, so that the sound transmitting groove (13) may be located only in the inner shell layer (112), or The sound channel (13) can be deep as shown in the figure The outer casing layer (111) has a better sound transmission effect, and the outer sound transmission hole (12) is also matched with the sound transmission groove (13) to have different depths, so that the outer sound transmission hole (12) It is in communication with the sound transmission slot (13).

When the new type of vocal full-face helmet is used, [please refer to the first figure and the second figure] when the user wears the helmet body (1) and rides the locomotive, the rear seat passenger can be aligned with the hood (11) The outer sound hole (12) speaks, and the sound of the voice is transmitted from the sound hole (12) to the sound transmission slot (13) and then to the user's ear via the sound transmission slot (13). The back seat passenger can be heard, and the user can talk to the rear seat passengers, and the user can immediately know the guidance and road condition reminder of the rear seat passenger.

In the other embodiment, [the third and fourth figures], the sound transmission groove (13) is provided in the inside of the cap (11) and has a hollow groove shape. And additionally, a plurality of inner sound transmission holes (14) are recessed inside the cap shell (11), and each of the inner sound transmission holes (14) is in communication with the sound transmission slot (13), and preferably the sound transmission slot ( 13) can also be extended from the rear of the cap (11) to the two sides of the cap (11) while corresponding to the back of the head and the ear of the user, and each of the inner sound holes (14) can be They are respectively disposed on both sides of the cap (11) and correspond to the ears of the user. In this embodiment, when the sound is transmitted from the external sound transmission hole (12) to the sound transmission groove (13), since the sound transmission groove (13) is in the shape of a hollow groove, the incoming sound will be Resonating with the air in the sound transmission slot (13) to become more loud, and then the sound is transmitted from the sound transmission slot (13) through the inner sound transmission hole (14) to the user's ear, so that the user can be more I heard the back seat passengers clearly.

The utility model has the advantages that the external sound transmission hole and the sound transmission slot can transmit the external sound to the user's ear, so that the user can chat with the rear seat passenger and instantly know the back seat. Passengers' guidance or road condition reminders, etc., to improve the practicality of the helmet.

The above description is only a preferred embodiment of the novel creation, and the scope of the novel creation cannot be limited thereto. That is, the equal changes and modifications made by Dafan in accordance with the scope of application for patents shall remain within the scope of this creation patent.

In summary, when the novel creation is novel and progressive, and the creation of this new type is not seen in any publication, it is in compliance with Article 104 of the Patent Law and Article 120 of the Patent Law and Article 22 of the Applicable Law.

1‧‧‧ helmet body

11‧‧‧Caps

111‧‧‧Sheath

112‧‧‧ inner shell

12‧‧‧Sound sound hole

13‧‧‧Sound channel

14‧‧‧Inner sound hole

The first picture is a schematic diagram of the structure of the novel full-covering helmet. The second picture is a schematic diagram of the operation of the novel full-covering helmet. The third figure is a schematic structural view of another embodiment of the novel creation sound-absorbing full-face helmet. The fourth figure is a schematic diagram of another embodiment of the novel creation sound-absorbing full-face helmet.

Claims (6)

A sound-shielding full-face helmet includes: a helmet body having a cap shell, wherein the shell shell is recessed with a plurality of outer sound-transmitting holes, and the shell shell is provided with a sound-transmitting groove at a predetermined position, and the sound-transmitting groove is Each of the external sound holes is connected. The sound-transmitting full-face helmet according to the first aspect of the invention, wherein the sound-transmitting groove of the helmet body is recessed inside the cap and has a groove shape. The sound-transmitting full-face helmet according to the first aspect of the invention, wherein the sound-transmitting groove of the helmet body is disposed inside the cap and has a hollow groove shape, and the inner side of the cap is recessed with a plurality of inner sounds. The holes, each of the inner sound holes are connected to the sound transmission groove. The sound-transmitting full-face helmet according to claim 3, wherein each of the inner sound holes is provided on each side of the cap. The sound-transmitting full-face helmet according to the first aspect of the invention, wherein the outer sound transmission holes of the helmet body are disposed behind the cap. The sound-transmitting full-face helmet according to claim 1, wherein the sound-transmitting groove of the helmet body is provided to extend from the rear of the shell to the sides of the shell.