Replaceable daily throwing type helmet lining pad

Abstract

The utility model relates to a replaceable daily throwing type helmet lining pad which is flatly laid and detachably installed on a lining of a helmet, the lining pad comprises a plurality of layers of lining pad single bodies which are sequentially arranged in a stacked mode, and every two adjacent layers of lining pad single bodies are arranged in a bonding mode. And each layer of inner liner single body is provided with a hand tearing part which can be held by a user and can be torn down from the adjacent inner liner single body or the inner liner of the helmet. According to the helmet lining pad, on one hand, the lining pad single bodies on the surface layer are torn off through the hand tearing part when the helmet lining pad is used every time, and the clean lining pad single bodies on the inner layer are exposed, so that the sanitation problem of a helmet is effectively solved, and the enthusiasm of a user for wearing the helmet is greatly improved; the structure is simple, and the use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of gasket, specifically relates to a replaceable daily disposable helmet inner gasket. BACKGROUND

[0002] In order to guarantee the life safety of the driver and passenger, when riding a motorcycle or an electric bicycle, the driver and passenger are generally required to consciously wear a safety helmet, so as to play a protective role at a critical moment and avoid fatal injury to the driver and passenger.

[0003] However, the existing safety helmet of the electric bicycle or the motorcycle on the market has the phenomenon of dirt accumulation due to long-term non-cleaning or difficult cleaning, resulting in itching of the head and other hygiene problems after long-term wearing by the user, especially with the popularization of shared electric vehicles on the market, the hygiene problem of the helmet matched with the shared electric vehicle is more serious, greatly affecting the enthusiasm of the user in wearing the helmet. SUMMARY

[0004] The utility model solves the technical problems that the prior art lacks, and provides a brand-new replaceable daily disposable helmet inner gasket.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme:

[0006] A replaceable daily disposable helmet inner gasket is flat and detachably mounted on the inner liner of the helmet, the inner gasket comprises a plurality of inner gasket monomers arranged in sequence and stacked, wherein each two adjacent inner gasket monomers are adhesively arranged, and each inner gasket monomer has a hand tearing part for the user to hold and tear from the adjacent inner gasket monomer or the inner liner of the helmet.

[0007] Preferably, each inner gasket monomer extends outward from the edge to form a hand tearing part, and in the plurality of inner gasket monomers, the area of the hand tearing part is arranged to gradually increase in the direction away from the inner liner of the helmet. Here, the probability of the user accurately tearing off the outermost inner gasket monomer each time is greatly improved, the inner layer of unused inner gasket monomers is prevented from being accidentally torn off, and the use rate of the inner gasket is improved.

[0008] Specifically, in the orthographic projection in the stacking direction of the inner gasket monomer, the plurality of hand tearing parts are arranged in coincidence.

[0009] Preferably, each inner gasket monomer forms an adhesive area from the edge, and each two adjacent inner gasket monomers are adhesively arranged from the adhesive area, and the hand tearing part is arranged in abutment with the adhesive area. Here, the edges between the adjacent inner gasket monomers are ensured to form a closure, thereby preventing foreign matters from entering and thereby contaminating the unused inner gasket monomers.

[0010] Specifically, the bonding areas are multiple and are distributed along the edge profile of the inner pad monomer at intervals. In this way, the stability of the bonding between adjacent two layers of the inner pad monomers is enhanced, and accidental falling is prevented.

[0011] Further, the edge of the inner pad monomer is further formed with a sawtooth group distributed between each adjacent two bonding areas, wherein each sawtooth group comprises multiple sawtooth portions distributed along the edge profile of the inner pad monomer. In this way, the separation between adjacent inner pad monomers is facilitated, and the user can quickly tear off each layer of the inner pad monomers.

[0012] Preferably, the inner pad monomer is circular, rectangular or elliptical. The shape of the inner pad can be freely customized according to the structure inside the helmet, and the design is flexible and practical.

[0013] Preferably, the material of the inner pad monomer is paper, silk floss or medical non-woven fabric.

[0014] Preferably, the inner pad further comprises a fragrance component arranged on each layer of the inner pad monomer. In this way, the odor of the inner pad can be effectively improved, and the user experience is improved.

[0015] Specifically, the fragrance component is correspondingly embedded in the center of the inner pad monomer; or, in the stacking direction of the inner pad monomer, multiple fragrance components are distributed in a staggered manner. The fragrance component adopts a burst bead fragrance, and the burst bead fragrance of the corresponding layer is pinched and burst before use; at the same time, by distributing the multiple fragrance components in a staggered manner, the user can be prevented from mistakenly pinching and bursting the burst bead fragrance of the inner layer.

[0016] In addition, the side of each layer of the inner pad monomer in contact with the head of the user is provided with an anti-static coating. In winter use, the anti-static coating prevents static electricity from being generated between the inner pad and the hair of the user, and improves the user experience.

[0017] Due to the implementation of the above technical solutions, the present application has the following advantages compared with the prior art:

[0018] Existing electric bicycle or motorcycle safety helmets on the market suffer from dirt accumulation due to lack of cleaning or difficulty in cleaning, leading to hygiene problems such as itchy scalps after prolonged wear. This is especially problematic with the widespread use of shared electric bicycles, where helmets are often associated with them, significantly impacting user willingness to wear helmets. This application addresses these shortcomings by redesigning the structure of a replaceable daily disposable helmet liner. The liner is laid flat and detachably installed on the helmet's inner lining. To use it, the user holds the tear-off section on the outermost used liner and tears it off from the adjacent liner, revealing the unused inner liner. The user can then put on the helmet, keeping their head in contact with the liner. Repeating this process allows for repeated use. Furthermore, after removing all the multiple layers of the liner, a new liner can be installed for replacement and continued use. Therefore, compared with the prior art, this utility model has two advantages. First, the helmet liner is designed with a multi-layer single-unit structure. Each time it is used, the outer layer of the inner liner can be torn off by hand to expose the clean inner layer of the inner liner, thereby effectively improving the hygiene of the helmet and greatly increasing the user's enthusiasm for wearing the helmet. Second, the structure is simple and easy to use. Attached Figure Description

[0019] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0020] Figure 1 This is a front view schematic diagram of the replaceable daily disposable helmet liner of Example 1;

[0021] Figure 2 for Figure 1 A top-down view;

[0022] Figure 3 for Figure 1 A diagram illustrating the usage of the inner lining pad on a helmet;

[0023] Figure 4 This is a top view schematic diagram of the replaceable daily disposable helmet liner of Example 2;

[0024] Figure 5 This is a top view schematic diagram of the replaceable daily disposable helmet liner of Example 3;

[0025] Among them, 1 is the inner lining unit; 10 is the tear-off part; q is the bonding area; c is the serrated group; c0 is the serrated part;

[0026] 2. Fragrance components;

[0027] K. Helmet. Detailed Implementation

[0028] In order to make the above objectives, features and advantages of the present application more clear and easily understood, the detailed description of the specific embodiments of the present application is made below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of different ways without the specific details described herein, and it is understood that similar improvements can be made without departing from the spirit and scope of the present application, and therefore the present application is not limited to the specific embodiments disclosed below.

[0029] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0030] In addition, the terms "first", "second" are only for descriptive purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0031] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically defined. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] In this application, unless otherwise expressly specified and limited, "above" or "below" a second feature can mean that the first and second features are in direct contact, or that they are in indirect contact through an intermediate medium. Furthermore, "above," "over," and "on top" of a second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" a second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature. It should be noted that when an element is referred to as "fixed to" or "set on" another element, it can be directly on the other element or there may be an intermediate element present. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element present. The terms "vertical," "horizontal," "above," "below," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible embodiments.

[0033] Example 1

[0034] like Figures 1 to 3 As shown, the replaceable daily disposable helmet liner in this embodiment is laid flat and detachably installed on the inner liner of helmet K. The inner liner includes multiple layers of inner liner units 1 and fragrance components 2 stacked in sequence.

[0035] Specifically, each pair of adjacent inner lining units 1 is bonded together, and each inner lining unit 1 has a tear-off section 10 for the user to hold and tear off from adjacent inner lining units or the helmet lining. In this embodiment, the inner lining unit 1 is circular, allowing for flexible design and high practicality by customizing the shape of the inner lining according to the internal structure of the helmet. The material of the inner lining unit 1 can be paper, imitation silk cotton, or medical non-woven fabric.

[0036] In some specific embodiments, each inner liner unit 1 extends outward from the edge to form a tear-away portion 10, and in the multi-layer inner liner unit 1, the area of ​​the tear-away portion 10 gradually increases towards the inner liner away from the helmet K. This greatly increases the probability that the user can accurately tear off the outermost inner liner unit each time, prevents unused inner liner units from being accidentally torn off, and improves the utilization rate of the inner liner.

[0037] Specifically, in the orthographic projection of the inner liner unit 1 in the stacking direction, the multiple tear-off sections 10 are arranged to overlap. That is to say, the tear-off section located on the outermost layer can cover all the tear-off sections located on the inner layers, thereby preventing the tear-off sections of the inner layers from being exposed, and further preventing the inner liner unit from being accidentally torn off.

[0038] For the convenience of implementation, the edge of each inner liner monomer 1 is formed with a bonding area q, and the bonding areas q of two adjacent inner liner monomers 1 are bonded. In this way, the closure between the edges of the adjacent inner liner monomers is ensured, thereby preventing foreign matters from entering and thus contaminating the unused inner liner monomer.

[0039] In some embodiments, the bonding area q is provided with a plurality of bonding areas q which are distributed along the edge profile of the inner liner monomer 1. In this way, the stability of the bonding between the two adjacent inner liner monomers is enhanced, thereby preventing accidental falling.

[0040] Meanwhile, the hand tearing part 10 is arranged opposite to the bonding area q. In this way, the success rate of tearing off the inner liner monomer is improved, and the inner liner monomer is prevented from being damaged.

[0041] Further, the edge of the inner liner monomer 1 is further formed with a sawtooth group c which is distributed between each two adjacent bonding areas q, wherein each sawtooth group c includes a plurality of sawtooth parts c0 which are distributed along the edge profile of the inner liner monomer 1. In this way, the separation between the adjacent inner liner monomers is facilitated, thereby facilitating the user to quickly tear off each inner liner monomer.

[0042] In this embodiment, the fragrance component 2 is provided with a plurality of fragrance components 2 which are arranged on each inner liner monomer 1. In this way, the odor of the inner liner can be effectively improved, thereby improving the user experience.

[0043] In some embodiments, the fragrance component 2 is arranged in the center of each inner liner monomer 1, or the plurality of fragrance components 2 are distributed in a staggered manner in the stacking direction of the inner liner monomer 1. The fragrance component 2 of this embodiment adopts a burst bead fragrance, and the burst bead fragrance of the corresponding layer is burst before use. Meanwhile, by arranging the plurality of fragrance components in a staggered manner, the user is prevented from mistakenly bursting the burst bead fragrance of the inner layer.

[0044] In addition, the side of each inner liner monomer 2 which is in contact with the head of the user is provided with an anti-static coating. In winter, the anti-static coating prevents static electricity from being generated between the inner liner and the hair of the user, thereby improving the user experience. In some other embodiments, the two sides of each inner liner monomer 2 can be provided with an anti-static coating.

[0045] In summary, after adopting this helmet liner, the liner is laid flat and detachably installed on the helmet's inner liner. When in use, the user holds the tear-off part on the outermost used liner unit and tears it off from the adjacent liner unit to expose the inner unused liner units. The user can then put on the helmet and keep their head in contact with the liner. To use it again, repeat the above steps. In addition, after all the multiple layers of the current liner unit are torn off, a new liner can be installed to replace it and continue to be used. Therefore, compared with the prior art, this utility model has several advantages. First, the multi-layered single-unit structure of the helmet liner allows users to tear off the outermost liner unit each time they use it, exposing the clean inner liner unit, thus effectively improving helmet hygiene and greatly increasing users' willingness to wear helmets. Second, the structure is simple and easy to use. Third, it greatly increases the probability of users accurately tearing off the outermost liner unit each time, preventing unused inner liner units from being accidentally torn off, thus increasing the utilization rate of the liner. Fourth, it ensures that the edges of adjacent liner units are closed, preventing foreign objects from entering and contaminating unused liner units. Fifth, the serrated outer contour facilitates the separation between adjacent liner units, making it easy for users to quickly tear off each layer of liner units. Sixth, the inclusion of a fragrance component effectively improves the odor of the liner, enhancing the user experience. Seventh, the anti-static coating prevents static electricity from forming between the liner and the user's hair during winter use, further improving the user experience.

[0046] Example 2

[0047] like Figure 4 As shown, the replaceable daily disposable helmet liner of this embodiment has a structure that is basically the same as that of embodiment 1, except that the liner unit 1 of this embodiment is rectangular.

[0048] Example 3

[0049] like Figure 5 As shown, the replaceable daily disposable helmet liner of this embodiment has a structure that is basically the same as that of embodiment 1, except that the liner unit 1 of this embodiment is elliptical.

[0050] The present utility model has been described in detail above, with the aim of enabling those skilled in the art to understand its contents and implement it. However, this description should not be construed as limiting the scope of protection of the present utility model. All equivalent changes or modifications made in accordance with the spirit and essence of the present utility model should be included within the scope of protection of the present utility model.

Claims

1. A replaceable daily disposable headgear liner, characterized in that, The inner pad is flat and detachably mounted on the inner liner of the helmet, and comprises a plurality of inner pad units arranged in sequence in layers, wherein each two adjacent inner pad units are bonded together, and each inner pad unit has a hand tearing part for a user to hold and tear from the adjacent inner pad unit or the inner liner of the helmet.

2. The replaceable daily throwaway helmet inner liner of claim 1, wherein, Each inner pad unit extends outward from the edge to form the hand tearing part, and in the plurality of inner pad units, the area of the hand tearing part gradually increases layer by layer away from the inner liner of the helmet.

3. The replaceable daily throwaway helmet inner liner of claim 2, wherein, In the orthographic projection in the stacking direction of the inner pad units, the plurality of hand tearing parts are arranged in overlapping positions.

4. The replaceable daily throwaway helmet inner liner of claim 1, wherein, Each inner pad unit forms a bonding area from the edge, and each two adjacent inner pad units are bonded from the bonding areas, and the hand tearing part is arranged opposite to the bonding area.

5. The replaceable daily throwaway helmet inner liner of claim 4, wherein, The bonding area is distributed along the edge profile of the inner pad unit.

6. The replaceable daily throwaway helmet inner liner of claim 5, wherein, The edge of the inner pad unit further forms a sawtooth group distributed between each two adjacent bonding areas, wherein each sawtooth group comprises a plurality of sawtooth parts distributed along the edge profile of the inner pad unit.

7. The replaceable daily throwaway helmet inner liner of claim 1, wherein, The inner pad unit is circular, rectangular or elliptical; and / or the material of the inner pad unit is paper, silk-like cotton or medical non-woven fabric.

8. The replaceable daily throwaway helmet inner liner of claim 1, wherein, The inner pad further comprises a fragrance component arranged on each inner pad unit.

9. The replaceable daily disposable helmet liner of claim 8, wherein, The fragrance component is correspondingly embedded in the center of the inner pad unit; or in the stacking direction of the inner pad units, a plurality of fragrance components are distributed in staggered positions.

10. The replaceable daily throwaway helmet inner liner of claim 1, wherein, Each inner pad unit is provided with an anti-static coating on the side in contact with the head of the user.

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