A portable helmet hair collection device

Abstract

This utility model discloses a convenient long hair storage device for safety helmets, aiming to solve the problems of increased pressure and lack of ventilation when storing women's long hair in hairnets. The device includes a protruding support shell fixed to the tail end of the helmet. A hair pocket with a mesh structure is detachably connected to the inside of the support shell via Velcro. An elastic band and a storage pocket are provided inside the hair pocket. A perforated partition is provided between the support shell and the helmet body, forming a storage cavity with the partition. This device provides independent storage space for long hair through the support shell and hair pocket, optimizes ventilation by combining the storage pocket and the perforated partition, and the support shell does not obstruct the impact buffer zone or damage the helmet structure, balancing comfort and protection, and meeting the needs of women storing long hair.

Description

Technical Field

[0001] This utility model relates to the field of safety helmet technology, and in particular to a convenient safety helmet hair collection device. Background Technology

[0002] Safety helmets are core head protection equipment in high-risk industries such as construction, mining, and power. Their core function is to resist impact and puncture injuries. However, there are many problems in the traditional design and development of smart safety helmets: traditional safety helmets focus on protective performance but neglect wearing comfort and gender-differentiated needs; while smart safety helmets integrate monitoring functions, they are heavier due to complex structure and have not solved the problem of wearing fit.

[0003] Currently, women make up over 20% of the workforce in the construction industry, yet safety helmets are designed based on male head shapes and fail to optimize for long hair storage. Existing long hair storage solutions, such as hairnets, elastic bands in the helmet lining, and external storage bags, all have flaws, and related patents have not addressed these issues. They also present ergonomic problems, such as concentrated pressure and increased humidity caused by bundling hair, as well as safety risks, such as long hair easily getting caught in machinery and the increased probability of hair falling out due to frequent removal and wearing. In addition, existing safety helmet materials have low elastic modulus, making it easy for added components to deform. The added structure at the back of smart safety helmets may also exceed size standards and obstruct the impact buffer zone. Summary of the Invention

[0004] The technical problem to be solved by this utility model is that although it is possible to store women's hair through a hairnet, the hair is squeezed in the stored state, which can easily cause increased pressure and lack of ventilation.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a convenient safety helmet long hair collection device, including a support shell fixedly set at the tail end of the helmet body, the support shell being raised relative to the helmet body, and a hair pocket for wrapping hair being detachably connected to the inner side of the support shell, the hair pocket being a mesh bag structure.

[0006] Preferably, an elastic band is coaxially provided on the inner side of the hair pouch, and a receiving pouch is fixedly connected to the inner side of the elastic band.

[0007] Preferably, the weave density of the receiving pocket is less than that of the hair pocket.

[0008] Preferably, the elastic band includes an elastic band sewn onto the hair pocket, the elastic band being arc-shaped, and an elastic cord slidably disposed inside the elastic band, with both ends of the elastic cord located outside the elastic band.

[0009] Preferably, a cylindrical counterweight is fixedly connected to the end of the elastic band, and at least one of the two counterweights has a permanent magnet fixed inside.

[0010] Preferably, the middle portion of the elastic cord is sewn onto the elastic band.

[0011] Preferably, a partition is fixedly provided at the connection between the support shell and the cap body, and a receiving cavity is provided between the partition and the support shell, with a connecting cavity opened at the center of the bottom of the partition.

[0012] Preferably, Velcro 2 and Velcro 1 are fixedly disposed between the hair bag and the partition to attach the hair bag to the partition.

[0013] Preferably, the second type of hook and loop fastener is distributed on both sides of the hair pocket, and the first type of hook and loop fastener is distributed on both sides of the connecting cavity.

[0014] Preferably, the partition plate is provided with air holes evenly distributed.

[0015] This utility model provides a convenient long hair storage device for safety helmets, which has the following beneficial effects.

[0016] 1. The device provides an independent storage space for long hair through the raised support shell at the tail of the hat. Combined with the hair pocket with a mesh structure, it prevents long hair from being squeezed and piled up inside the hat. The inner pocket of the hair pocket further optimizes ventilation. At the same time, the evenly spaced air holes on the partition can accelerate the air circulation between the hat and the support shell cavity, effectively improving the problems of "increased pressure and lack of ventilation" caused by traditional hairnet storage, reducing sweat accumulation and stuffiness, and reducing the risk of material aging and bacterial growth.

[0017] 2. The support shell is fixed to the tail end of the helmet body, without obstructing the impact buffer zone at the front of the helmet, and without changing the main structure of the helmet body, ensuring that the core protective performance of impact resistance and puncture resistance is not affected; the headband is detachably connected to the partition via Velcro, which is convenient for cleaning and replacement, while avoiding the damage to the original buffer structure caused by traditional helmet liner modifications. Attached Figure Description The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 This is a side view of an embodiment of the present utility model.

[0018] Figure 2 This is a bottom view of an embodiment of the present utility model.

[0019] Figure 3 This is a schematic diagram of the structure of the hair bag in an embodiment of this utility model.

[0020] In the diagram: 1. Hat body; 2. Support shell; 3. Receiving cavity; 4. Divider; 5. Connecting cavity; 6. Velcro closure 1; 7. Hair pocket; 8. Velcro closure 2; 9. Receiving pocket; 10. Elastic band; 11. Elastic cord; 12. Counterweight. Detailed Implementation

[0021] like Figure 1-3As shown, this utility model provides a convenient safety helmet long hair collection device, including a support shell 2 fixedly installed at the tail end of the helmet body. The support shell 2 is protruding relative to the helmet body 1. A hair pocket 7 for wrapping hair is detachably connected to the inner side of the support shell 2. The hair pocket 7 has a mesh bag structure.

[0022] The support shell 2 is integrated into the tail of the helmet body 1. The support shell 2 has an arc-shaped structure and forms a cavity 3 inside, which serves as an independent space for storing hair. When wearing the helmet, the hair pocket 7 is first used to wrap the hair. After wrapping, the helmet body 1 is worn. Then, the hair pocket 7 is fixed to the inside of the support shell 2 through a connecting structure, ensuring that the opening at the bottom of the support shell 2 can ensure ventilation while storing the hair.

[0023] like Figure 3 As shown. An elastic band is coaxially arranged on the inner side of the hair pouch 7, and a receiving pocket 9 is fixedly connected to the inner side of the elastic band. When wearing the hair pouch 7, the hair is first styled into a bun, and the receiving pocket 9 is placed over the hair to form a ball shape. The elastic band is used to tighten the hair pouch 7 onto the hair, and then the hair pouch 7 is fixed.

[0024] As a preferred embodiment of this utility model, the braiding density of the receiving pocket 9 is less than that of the hair pocket 7. By controlling the braiding density of the receiving pocket 9, good air permeability is ensured for the hair inside the receiving pocket 9.

[0025] like Figure 3 As shown. The elastic band includes an elastic band 10 sewn onto the hair pocket 7. The elastic band 10 is arc-shaped, and an elastic cord 11 is slidably disposed inside the elastic band 10, with both ends of the elastic cord 11 located outside the elastic band 10. The tightness of the elastic band 10 can be adjusted according to the amount of hair to ensure a stable connection between the hair pocket 7 and the hair.

[0026] like Figure 3 As shown. A cylindrical counterweight 12 is fixedly connected to the end of the elastic cord 11, and at least one of the two counterweights 12 has a permanent magnet fixed inside. The counterweights 12 are set to mark the position of the end of the elastic cord 11, which facilitates the staff to put on and take off the hair bag 7; at least one of the counterweights 12 has a permanent magnet, and the two counterweights 12 can attract each other, and then the counterweights 12 can be attracted to the metal structure inside the receiving cavity 3.

[0027] As a preferred embodiment of this utility model, the middle part of the elastic cord 11 is sewn onto the elastic band 10 to prevent the elastic cord 11 from slipping out of the elastic band 10.

[0028] like Figure 2As shown. A partition 4 is fixedly installed at the connection between the support shell 2 and the hat body 1. A receiving cavity 3 is provided between the partition 4 and the support shell 2. A connecting cavity 5 is opened in the center of the bottom of the partition 4. The partition 4 is used to separate the support shell 2 and the hat body 1, forming a head receiving space and a hair receiving space, avoiding compression caused by the reduction of head space after the hair is included.

[0029] like Figure 2 and Figure 3 As shown. A second type of Velcro 8 and a first type of Velcro 6 are fixedly disposed between the hair bag 7 and the partition 4 to adhere the hair bag 7 to the partition 4. After wearing the hair bag 7, the Velcro 6 and the second type of Velcro 8 secure the hair bag 7 to the partition 4, preventing the hair bag 7 from falling off during work.

[0030] like Figure 2 and Figure 3 As shown. The second type of Velcro 8 is distributed on both sides of the hair pocket 7, and the first type of Velcro 6 is distributed on both sides of the connecting cavity 5. This two-sided fixing method improves the tightness of the connection between the hair pocket 7 and the partition 4, and also allows for easier securing of the hair pocket 7 using both hands.

[0031] As a preferred embodiment of this utility model, the partition 4 is provided with air holes evenly distributed to enhance the breathability of the inside of the cap 1.

Claims

1. A convenient helmet hair collection device, characterized in that: Includes a support shell (2) fixedly set at the tail end of the hat body, the support shell (2) protruding relative to the hat body (1), and a hair pocket (7) for wrapping hair is detachably connected to the inside of the support shell (2), the hair pocket (7) is a mesh bag structure; An elastic band is coaxially provided on the inner side of the hair pouch (7), and a receiving pouch (9) is fixedly connected to the inner side of the elastic band. The braiding density of the receiving pocket (9) is less than that of the hair pocket (7); The elastic band includes an elastic band (10) sewn onto the hair bag (7). The elastic band (10) is arc-shaped, and an elastic cord (11) is slidably disposed inside the elastic band (10). Both ends of the elastic cord (11) are located outside the elastic band (10).

2. The portable hair-restraining device for use with a safety helmet of claim 1, wherein: The end of the elastic rope (11) is fixedly connected to a cylindrical counterweight (12), and at least one of the two counterweights (12) has a permanent magnet fixed inside.

3. The portable hair-restraint device for safety helmets according to claim 1, wherein: The middle part of the elastic cord (11) is sewn onto the elastic band (10).

4. The portable hair-restraint device for safety helmets of claim 1, wherein: A partition (4) is fixedly provided at the connection between the support shell (2) and the cap body (1). A receiving cavity (3) is provided between the partition (4) and the support shell (2). A connecting cavity (5) is opened in the center of the bottom of the partition (4).

5. The portable hair-restraint device for use with a safety helmet of claim 4, wherein: The hair bag (7) and the partition (4) are respectively fixedly provided with Velcro 2 (8) and Velcro 1 (6) to attach the hair bag (7) to the partition (4).

6. The portable hair-restraint device for safety helmets according to claim 5, wherein: The second type of Velcro (8) is distributed on both sides of the hair pocket (7), and the first type of Velcro (6) is distributed on both sides of the connecting cavity (5).

7. The portable hair-restraint device for use with a safety helmet of claim 4, wherein: The partition (4) is provided with air holes evenly distributed.

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