A motorcycle quick release helmet

Abstract

The utility model discloses solve the problem that the face guard of current helmet is inconvenient to disassemble, provide a motorcycle quick detachable helmet, including helmet body and first face guard, be provided with quick detachable structure between first face guard and helmet cover, quick detachable structure includes fixed part and quick detachable buckle, and fixed part is fixedly arranged in the slot hole of both sides of helmet cover, and the middle part of fixed part is provided with the trepanning hole, the middle part of quick detachable buckle is provided with the pressing plate, and the slot hole is provided with the deeper recess, is provided with the clamping block on the pressing plate, and the clamping block is located in the trepanning hole, and there is the gap between clamping block and trepanning hole, the first face guard is the transparent sheet of arc surface, and the both sides of first face guard are provided with the corresponding joint head of clamping block, and the joint head includes the connecting section and the clamping section, the connecting section is embedded with the gap between clamping block and trepanning hole, and the clamping section is embedded with quick detachable buckle and fixed part, realize first face guard and quick detachable structure joint, and the first face guard is convenient to split.

Description

Technical Field

[0001] This utility model relates to the field of helmet technology, and in particular to a quick-release motorcycle helmet. Background Technology

[0002] A helmet is an essential safety feature for riding, and it typically consists of two parts: a helmet visor and a rotating face shield. Existing face shields usually use a threaded structure to rotate onto the helmet visor, as shown in patent CN221962970U. However, existing threaded face shields are inconvenient to install and remove, especially since some threaded structures age after exposure to wind and sun, making disassembly and reassembly difficult or hindering a stable connection. Therefore, a motorcycle helmet structure that is easy to install and remove is needed. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings of existing technologies and provide a quick-release motorcycle helmet.

[0004] To solve the above problems, the present invention adopts the following solution: A motorcycle quick-release helmet includes a helmet body and a first face shield; a quick-release structure is provided between the first face shield and the helmet visor; the quick-release structure includes a fixing member and a quick-release buckle, wherein the fixing member is fixedly disposed in slots on both sides of the helmet visor; the quick-release buckle is snapped between the fixing member and the helmet visor; a hollow hole is provided in the middle part of the fixing member; a pressing plate that can be pressed down is provided in the middle part of the quick-release buckle, and a deeper recess corresponding to the pressing plate is provided in the slot; a cylindrical protruding snap-fit ​​block is provided on the pressing plate, the snap-fit ​​block is located in the hollow hole in the middle of the fixing member, and there is a gap between the outer side of the snap-fit ​​block and the side wall of the hollow hole; the first face shield is a curved transparent sheet, and snap-fit ​​connectors corresponding to the snap-fit ​​blocks are provided on both sides of the first face shield; the snap-fit ​​connector includes a connecting section and a snap-fit ​​section, the connecting section is disposed between the snap-fit ​​section and the first face shield; the connecting section is embedded in the gap between the snap-fit ​​block and the hollow hole, and the snap-fit ​​section is embedded between the quick-release buckle and the fixing member, thereby realizing the snap-fit ​​between the first face shield and the quick-release structure.

[0005] Furthermore, the top of the snap-fit ​​block on the pressing plate is set as an inclined surface, wherein the height of the snap-fit ​​block is lower on the side closer to the first face mask, and the height of the snap-fit ​​block is higher on the side of the first face mask where it is stationary.

[0006] Furthermore, the connecting section on the first mask is configured as a cylindrical curved surface that mates with the cylindrical snap-fit ​​block; the snap-fit ​​section is located at the end of the connecting section and extends a predetermined length outward from the connecting section, with the extended portion embedded between the quick-release buckle and the fixing member.

[0007] Furthermore, the fixing component is also provided with a wavy positioning groove corresponding to the first mask, and a positioning post that cooperates with the positioning groove is provided on the first mask; when the mask rotates, the positioning post cooperates with different parts on the positioning groove.

[0008] Furthermore, the positioning groove is located on the arc-shaped positioning strip, and the two ends of the positioning strip are respectively fixedly connected to the fixing member. A gap is provided between the positioning strip and the fixing member to allow for elasticity of the positioning strip.

[0009] Furthermore, the end of the pressing plate away from the first mask is provided with a protruding pressing block; the pressing block fits against the edge of the first mask.

[0010] Furthermore, the first face mask is located on the outside of the helmet visor.

[0011] Furthermore, it also includes a second face shield, which is rotatably mounted inside the helmet visor.

[0012] Furthermore, the second face mask is provided with an arc-shaped hole, and the helmet cover is provided with a protruding post corresponding to the arc-shaped hole, the protruding post being embedded in the arc-shaped hole.

[0013] Furthermore, the quick-release buckle has positioning elements on both sides of the pressing plate that engage with the fixing element, thus limiting the relative position between the quick-release buckle and the fixing element.

[0014] The beneficial effects of this utility model are as follows: By setting up a quick-release structure including a fixing part and a quick-release buckle, the first mask can be quickly installed and removed by pressing. The structure is simple and easy to use. By setting the end of the snap-fit ​​block to be beveled, it is convenient to install and remove the first mask; By setting the fit between the positioning groove and the positioning post, it is convenient to rotate the first cover and fix it at different angles; By adding a second face shield to work in conjunction with the first face shield, the usage scenarios for the helmet can be expanded. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of Example 1; Figure 2 This is a schematic diagram of the interior of the helmet hood in Example 1; Figure 3 This is an exploded view of the overall structure of Example 1; Figure 4 This is a schematic diagram of the quick-release structure of Example 1; Figure 5 This is an exploded view of the quick-release structure of Example 1; Figure 6 This is a schematic diagram of the first mask in Example 1.

[0016] Explanation of the reference numerals in the attached diagram: Helmet cover 1, protruding post 11, slot 12, recessed hole 13, first face shield 2, connecting section 21, snap-fit ​​section 22, positioning post 23, quick-release structure 3, fixing part 31, quick-release buckle 32, pressing plate 33, snap-fit ​​block 34, positioning strip 35, pressing block 36, positioning part 37, second face shield 4, arc-shaped hole 41. Detailed Implementation

[0017] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that, unless otherwise specified, the following embodiments and features described therein can be combined with each other.

[0018] It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. Therefore, the figures only show the components related to the present invention and are not drawn according to the actual number, shape and size of the components in the actual implementation. In the actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex. Example

[0019] like Figures 1-6As shown, a motorcycle quick-release helmet includes a helmet body and a first face shield 2; a quick-release structure 3 is provided between the first face shield 2 and the helmet cover 1; the quick-release structure 3 includes a fixing member 31 and a quick-release buckle 32, wherein the fixing member 31 is fixedly disposed in the slots 12 on both sides of the helmet cover 1; the quick-release buckle 32 is snapped between the fixing member 31 and the helmet cover 1; a hollow hole is provided in the middle part of the fixing member 31; a pressing plate 33 that can be pressed down is provided in the middle part of the quick-release buckle 32, and a deeper recess 13 corresponding to the pressing plate 33 is provided in the slot 12; a cylindrical protruding snap-fit ​​block 34 is provided on the pressing plate 33, and the snap-fit ​​block 34 is located in the hollow hole in the middle of the fixing member 31. There is a gap between the outer side of the snap-fit ​​block 34 and the side wall of the hollow hole; the first face shield 2 is a curved transparent sheet and is located on the outer side of the helmet cover 1; the two sides of the first face shield 2 are respectively provided with snap-fit ​​connectors corresponding to the snap-fit ​​block 34; the snap-fit ​​connector includes a connecting section 21 and a snap-fit ​​section 22, the connecting section 21 is located between the snap-fit ​​section 22 and the first face shield 2; the connecting section 21 is embedded in the gap between the snap-fit ​​block 34 and the hollow hole, it should be noted that the connecting section 21 can rotate around the cylindrical snap-fit ​​block 34 in this gap to realize the rotation of the first face shield 2; the snap-fit ​​section 22 is embedded between the quick-release buckle 32 and the fixing member 31 to realize the rotational snap-fit ​​of the first face shield 2 and the quick-release structure 3. After pressing the pressing plate 33, the snap-fit ​​block 34 on the pressing plate 33 moves deeper into the slot 12, thereby disengaging the snap-fit ​​block 34 from the connecting section 21, so that the snap-fit ​​section 22 can be pulled out of the gap between the quick-release buckle 32 and the fixing member 31, and the first face mask 2 can be removed.

[0020] The pressing plate 33 has a protruding pressing block 36 at the end away from the first face mask 2. The pressing block 36 fits against the edge of the first face mask 2, with the pressing block exposed on the outside of the helmet cover 1 for easy pressing, which drives the pressing plate 33 to press down. The top of the snap-fit ​​block 34 on the pressing plate 33 is set as an inclined surface, with the side of the snap-fit ​​block 34 closer to the first face mask 2 being lower and the side of the snap-fit ​​block 34 in place being higher. This makes it easier to install the first face mask 2. After pressing the pressing plate 33, the end of the snap-fit ​​block 34 is almost consistent with the curvature of the first face mask 2, making it easy to insert the snap-fit ​​section 22 on the first face mask 2 into the gap between the fixing member 31 and the quick-release buckle 32.

[0021] The connecting section 21 on the first mask 2 is configured as a cylindrical curved surface that cooperates with the cylindrical snap-fit ​​block 34, so that the connecting section 21 can fit into the snap-fit ​​block 34 for rotation; the snap-fit ​​section 22 is located at the end of the connecting section 21 and extends a set length to the outside of the connecting section 21, and the extended part is embedded between the quick-release buckle 32 and the fixing member 31.

[0022] The fixing member 31 is also provided with a wavy positioning groove corresponding to the first mask 2. The first mask 2 is provided with a positioning post 23 that cooperates with the positioning groove. When the mask rotates, the positioning post 23 cooperates with different parts on the positioning groove to fix the first mask 2 at different rotation angles. The positioning groove is located on the arc-shaped positioning strip 35. The two ends of the positioning strip 35 are fixedly connected to the fixing member 31. In this example, the positioning strip 35 and the fixing member 31 are integrally formed. A gap is provided between the positioning strip 35 and the fixing member 31 to reserve elasticity for the positioning strip 35. When the positioning post 23 presses the positioning groove on the positioning strip 35, the positioning groove is squeezed and deformed into the gap, which facilitates the positioning post 23 to adjust its position on the positioning groove.

[0023] It also includes a second face shield 4, which is rotatably mounted inside the helmet visor 1. In this example, the first face shield 2 is made of colorless and transparent material, while the second face shield 4 is made of dark-colored and transparent material for sun protection. The second face shield 4 has an arc-shaped hole 41, and the helmet visor 1 has a protruding post 11 corresponding to the arc-shaped hole 41, which is embedded in the arc-shaped hole 41. The quick-release buckle 32 has positioning members 37 on both sides of the pressing plate 33 that engage with the fixing member 31, limiting the relative position between the quick-release buckle 32 and the fixing member 31.

[0024] During implementation, the quick-release structure 3, including the fixing part 31 and the quick-release buckle 32, allows for quick assembly and disassembly of the first face mask 2 by pressing. The structure is simple and easy to use. The end of the snap-fit ​​block 34 is beveled, which facilitates the installation and disassembly of the first face mask 2. The positioning groove and the positioning post 23 are designed to cooperate, which allows for easy rotation of the first face mask 2 and fixation at different angles. The second face mask 4, which works with the first face mask 2, enriches the helmet's usage scenarios.

[0025] The above description is merely a specific example of this utility model and does not constitute any limitation on this utility model. Obviously, those skilled in the art, after understanding the content and principle of this utility model, may make various modifications and changes in form and details without departing from the principle and structure of this utility model. However, these modifications and changes based on the concept of this utility model are still within the protection scope of the claims of this utility model.

Claims

1. A quick-release motorcycle helmet, comprising a helmet cover and a first face shield; characterized in that, A quick-release structure is provided between the first face mask and the helmet visor; the quick-release structure includes a fixing component and a quick-release buckle, wherein the fixing component is fixedly installed in the slots on both sides of the helmet visor; the quick-release buckle is snapped between the fixing component and the helmet visor; a hollow hole is provided in the middle part of the fixing component; a pressing plate that can be pressed down is provided in the middle part of the quick-release buckle, and a deeper concave hole corresponding to the pressing plate is provided in the slot; a cylindrical protruding snap-fit ​​block is provided on the pressing plate, the snap-fit ​​block is located in the hollow hole in the middle of the fixing component, and there is a gap between the outer side of the snap-fit ​​block and the side wall of the hollow hole; the first face mask is a curved transparent sheet, and snap-fit ​​connectors corresponding to the snap-fit ​​blocks are provided on both sides of the first face mask; the snap-fit ​​connector includes a connecting section and a snap-fit ​​section, the connecting section is provided between the snap-fit ​​section and the first face mask; the connecting section is fitted into the gap between the snap-fit ​​block and the hollow hole, and the snap-fit ​​section is fitted into the quick-release buckle and the fixing component, so as to realize the snap-fit ​​between the first face mask and the quick-release structure.

2. A quick-release motorcycle helmet according to claim 1, characterized in that, The top of the snap-fit ​​block on the pressing plate is set as an inclined surface, wherein the side of the snap-fit ​​block closer to the first face mask is lower in height, and the side of the snap-fit ​​block in place of the first face mask is higher in height.

3. A quick-release motorcycle helmet according to claim 2, characterized in that, The connecting section on the first mask is configured as a cylindrical curved surface that mates with the cylindrical snap-fit ​​block; the snap-fit ​​section is located at the end of the connecting section and extends a predetermined length outward from the connecting section, with the extended portion embedded between the quick-release buckle and the fixing member.

4. A quick-release motorcycle helmet according to claim 3, characterized in that, The fixing component is also provided with a wavy positioning groove corresponding to the first mask, and a positioning post that cooperates with the positioning groove is provided on the first mask; when the mask rotates, the positioning post cooperates with different parts on the positioning groove.

5. A quick-release motorcycle helmet according to claim 4, characterized in that, The positioning groove is located on the arc-shaped positioning strip. Both ends of the positioning strip are fixedly connected to the fixing component. A gap is provided between the positioning strip and the fixing component to allow for elasticity of the positioning strip.

6. A quick-release motorcycle helmet according to claim 1, characterized in that, The pressing plate has a protruding pressing block at the end away from the first mask; the pressing block fits against the edge of the first mask.

7. A quick-release motorcycle helmet according to claim 1, characterized in that, The first face mask is located on the outside of the helmet visor.

8. A quick-release motorcycle helmet according to claim 7, characterized in that, It also includes a second face shield, which is rotatably mounted inside the helmet visor.

9. A quick-release motorcycle helmet according to claim 8, characterized in that, The second face mask has an arc-shaped hole, and the helmet cover has a protruding post corresponding to the arc-shaped hole, which is embedded in the arc-shaped hole.

10. A quick-release motorcycle helmet according to claim 1, characterized in that, The quick-release buckle has positioning elements on both sides of the pressing plate that engage with the fixing element, thus limiting the relative position between the quick-release buckle and the fixing element.

Images