A helmet liner with ear protection slots

Abstract

The utility model relates to the technical field of helmet lining, concretely to a helmet lining with ear protection groove, including lining body, the ear protection block is fixedly arranged on the body, the ear protection block includes upper protection block and lower protection block, the upper protection block and lower protection block enclose an ear protection groove, and the ear is located in the ear protection groove, the lower protection block is fixedly connected with the air pipe, one end of the air pipe is communicated with the ear protection groove, and the other end is located outside the helmet, the utility model increases the air flow of ear protection groove, improves the ventilation effect of lining, and improves the comfort of ear.

Description

Technical Field

[0001] This utility model relates to the field of helmet liner technology, specifically a helmet liner with ear protector grooves. Background Technology

[0002] Helmet liners, typically installed inside the helmet body, are primarily used to improve the comfort of the helmet in contact with the skin, while also increasing head cushioning and enhancing wearing comfort.

[0003] A typical helmet liner nowadays includes a head protector, ear protectors, and a face protector. The ear protectors have protective grooves. When worn, the head protector contacts the top of the head, the ears are located in the protective grooves, and the face protector protects the face.

[0004] Regarding the aforementioned technical conditions, there is still a drawback: when wearing a helmet, the ear guards do not provide adequate ventilation, causing ear discomfort.

[0005] Based on this, the present invention designs a helmet liner with ear protection grooves to solve the above problems. Utility Model Content

[0006] To achieve the above objectives, this utility model provides the following technical solution: a helmet liner with ear protection grooves, comprising a liner body, on which ear protection blocks are fixedly disposed, the ear protection blocks comprising an upper protective block and a lower protective block, the upper and lower protective blocks forming an ear protection groove, the ear being located in the ear protection groove, and a venting tube fixedly connected to the lower protective block, one end of the venting tube communicating with the ear protection groove, and the other end located outside the helmet.

[0007] By adopting the above technical solution, when wearing a helmet, the ventilation tube is connected to the outside, increasing air circulation in the ear guards, improving the breathability of the liner, and enhancing ear comfort.

[0008] Preferably, one end of the vent tube located in the ear protector groove is flush with the surface of the lower protective block.

[0009] By adopting the above technical solution, the ear is located in the ear protection groove, and the ventilation tube is flush with the lower protective block, which avoids excessive contact between the ventilation tube and the ear and improves comfort.

[0010] Preferably, the vent pipe is provided with an air guide pipe.

[0011] By adopting the above technical solution, during driving, the air duct is in the same direction as the forward movement, increasing the amount of air entering the ear guards.

[0012] Preferably, a connecting pipe is fixedly provided on the air guide tube, the connecting pipe is inserted into the air pipe, and the connecting pipe abuts against the inner wall of the air pipe.

[0013] By adopting the above technical solution, when it is necessary to clean the air duct, the connecting tube can be disconnected from the air tube, thereby removing the air duct for easy cleaning.

[0014] Preferably, the end of the air duct is covered with a dust cover.

[0015] By adopting the above technical solution, when not in use, the dust cover can be placed on the air duct to reduce dust entering the air duct.

[0016] Preferably, a connecting rope connects the dust cover and the air duct.

[0017] By adopting the above technical solution, when the dust cover is opened, the connecting rope pulls the dust cover, reducing the risk of the dust cover being lost.

[0018] Preferably, the surface of the air duct is provided with a fluorescent marking.

[0019] By adopting the above technical solution, fluorescent markers are set after the air duct is disassembled to facilitate the location of the air duct and improve the helmet's visibility.

[0020] In summary, this application has the following beneficial technical effects: when wearing a helmet, the ventilation tube is connected to the outside, increasing airflow in the ear guards, improving the breathability of the liner, and enhancing ear comfort. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of the lining in this embodiment; Figure 2 This is a schematic diagram of the upper ear protector groove in this embodiment; Figure 3 This is a schematic diagram of the installation structure of the vent pipe in this embodiment.

[0023] The attached diagram lists the components represented by each number as follows: 1. Main body; 2. Lower protective block; 3. Upper protective block; 4. Ear protector groove; 5. Connecting groove; 6. Ventilation pipe; 7. Connecting pipe; 8. Air guide pipe; 9. Connecting rope; 10. Fluorescent marking; 11. Dust cover. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0026] Reference Figures 1-3 A helmet liner with ear protection grooves 4 includes a liner body 1, on which ear protection blocks are fixedly installed. Each ear protection block includes an upper protective block 3 and a lower protective block 2, which form an ear protection groove 4. The ear is located in the ear protection groove 4. A connecting groove 5 is vertically opened on the lower protective block 2, and a ventilation tube 6 is fixedly connected to the connecting groove 5. One end of the ventilation tube 6 communicates with the ear protection groove 4, and the other end is located outside the helmet. The end of the ventilation tube 6 located in the ear protection groove 4 is flush with the surface of the lower protective block 2. When wearing the helmet, the ventilation tube 6 is connected to the outside, increasing the air circulation of the ear protection groove 4, improving the breathability of the liner, and improving the comfort of the ears. At the same time, with the ear located in the ear protection groove 4, the ventilation tube 6 is flush with the lower protective block 2, avoiding excessive contact between the ventilation tube 6 and the ear, and improving comfort.

[0027] Reference Figures 1-3 A connecting pipe 7 is inserted into the lower end of the vent pipe 6, and an air guide pipe 8 is fixedly installed on the connecting pipe 7. The air guide pipe 8 is a curved pipe. When driving, the lower end of the air guide pipe 8 faces the direction of travel. During the driving process, the airflow enters the connecting pipe 7 through the air guide pipe 8, then enters the vent pipe 6 from the connecting pipe 7, and finally enters the ear protector groove 4, further improving the air circulation in the ear protector groove 4 and further improving the ventilation effect. When it is necessary to clean the air guide pipe 8, the connecting pipe 7 is pulled out from the vent pipe 6, thereby removing the air guide pipe 8 for easy cleaning.

[0028] Reference Figures 1-3 A dust cover 11 is provided at the end of the air duct 8. In this embodiment, the dust cover 11 is made of soft silicone. When closed, the dust cover 11 tightens the air duct 8. A connecting rope 9 is connected between the dust cover 11 and the air duct 8. When the dust cover 8 is opened, the connecting rope 9 pulls the dust cover 8 to reduce the loss of the dust cover 8. When not in use, the dust cover 8 is closed on the air duct 8 to reduce dust from entering the air duct 8.

[0029] Reference Figures 1-3 The surface of the air duct 8 is provided with a fluorescent mark 10. After the air duct 8 is removed, the fluorescent mark 10 makes it easy to find the air duct 8 and improves the identification of the helmet.

[0030] The implementation principle of this embodiment is as follows: After wearing the helmet, the air duct 8 faces the forward direction, and the airflow is guided into the ventilation tube 6 through the air duct 8, and finally enters the ear protection groove 4, increasing the air flow in the ear protection groove 4, thereby improving the breathability of the inner lining and achieving the effect of improving comfort.

[0031] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A helmet liner with ear protector grooves (4), comprising a liner body (1), characterized in that: The main body (1) is fixedly provided with an ear protector block, which includes an upper protective block (3) and a lower protective block (2). The upper protective block (3) and the lower protective block (2) form an ear protector groove (4), and the ear is located in the ear protector groove (4). A ventilation tube (6) is fixedly connected to the lower protective block (2). One end of the ventilation tube (6) is connected to the ear protector groove (4), and the other end is located outside the helmet.

2. The helmet liner with ear protection grooves (4) according to claim 1, characterized in that: The vent tube (6) is flush with the surface of the lower protective block (2) at one end located in the ear guard groove (4).

3. A helmet liner with ear protection grooves (4) according to claim 2, characterized in that: An air guide tube (8) is provided on the air vent (6).

4. A helmet liner with ear guard grooves (4) according to claim 3, characterized in that: A connecting pipe (7) is fixedly installed on the air duct (8). The connecting pipe (7) is inserted into the air vent (6) and abuts against the inner wall of the air vent (6).

5. A helmet liner with ear protection grooves (4) according to claim 4, characterized in that: The end of the air duct (8) is covered with a dust cover (11).

6. A helmet liner with ear protection grooves (4) according to claim 5, characterized in that: A connecting rope (9) connects the dust cover (11) to the air duct (8).

7. A helmet liner with ear guard grooves (4) according to claim 3, characterized in that: The surface of the air duct (8) is provided with a fluorescent mark (10).

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