Split type helmet

Abstract

The utility model discloses a split type helmet which comprises a helmet body, a mask is arranged on the helmet body, an installation block is arranged on the helmet body, installation plates are arranged on the two sides of the mask, an installation groove is formed in the installation block, clamping grooves are formed in the two sides of the installation groove, clamping springs, clamping rods and clamping plates are arranged in the clamping grooves, and clamping holes are formed in the installation plates. A lining and an inner hoop are fixedly arranged in the helmet body, a plurality of protection pads are arranged in the inner hoop, cavities are formed in the protection pads, buffer columns are arranged in the cavities, fixing rings are arranged between the protection pads, and through cooperation of clamping plates and clamping holes, the mounting blocks and the mounting plates can be conveniently connected, and then the mask can be conveniently fixed to the helmet body; by arranging the mask, the face of a helmet wearer is conveniently protected, the practicability of the helmet body is improved, the inner hoop and the protection pad are arranged in the lining, the protection pad wraps the side face of the head, the head of the wearer is conveniently protected, and meanwhile the protection performance is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of helmets, and more specifically, to a split-type helmet. Background Art

[0002] Sports helmets are a type of personal protective equipment specially designed for various outdoor sports. Their main function is to protect athletes' heads from impact and injury. They usually use a combination of an outer shell and internal cushioning materials (such as EPS foam or gel) to absorb and disperse impact forces in the event of a collision. To ensure the effectiveness of the helmet, the helmet should be regularly inspected, cleaned and maintained.

[0003] When the wearer uses the helmet, the head will sweat, and the sweat will stain the lining of the helmet body. When cleaning, the entire helmet needs to be cleaned, and the cleaning process is very inconvenient. At the same time, the existing helmet is not convenient for selectively installing and removing the mask and the neck cover, and it is not convenient to clean the helmet body, which reduces the practicality of the helmet body. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a split helmet to solve the technical problem that the helmet mentioned in the background technology is inconvenient to clean.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a split helmet, comprising a helmet body, a mask is provided on the helmet body, a mounting block is provided on the helmet body, mounting plates are provided on both sides of the mask, mounting grooves matching with the mounting plates are provided on the mounting blocks, clamping grooves are provided on both sides of the mounting grooves, clamping rods and clamping plates are provided in the clamping grooves, a clamping spring is provided between the clamping plate and the clamping grooves, a clamping hole matching with the clamping plate is provided on the mounting plate, an inner lining is fixedly provided inside the helmet body, an inner hoop is provided inside the lining, a plurality of protective pads are provided inside the inner hoop, a cavity is provided inside the protective pad, a buffer column is provided inside the cavity, and a fixing ring is provided between the protective pads.

[0006] The utility model is further configured that a movable belt is provided on the installation block, and two ends of the movable belt are fixedly connected to the clamping rod to facilitate the movement of the position of the clamping rod.

[0007] The utility model is further configured that movable grooves are symmetrically arranged on the mounting block, one end of the clamping rod is slidably arranged in the movable groove, and a movable shaft is rotatably arranged in the movable groove to guide the movement of the movable belt.

[0008] The utility model is further configured that a limit block is provided on the installation block to facilitate limiting the moving direction of the movable belt.

[0009] The utility model is further configured that a buckle block is provided on the inner hoop, and a buckle hole is provided on the inner liner, so as to facilitate installation of the inner hoop on the inner liner.

[0010] The utility model is further configured that a plug-in block is provided inside the inner hoop, and a plurality of plug-in plates are provided outside the protection pad, and the plug-in plates are arranged in a dovetail shape, so as to facilitate installation of the protection pad on the inner hoop.

[0011] The utility model is further configured that a neck cover is provided on the helmet body to protect the neck, prevent the neck of the helmet wearer from being exposed to the sun, and improve the comprehensiveness of protection.

[0012] The utility model is further configured that the helmet body is provided with a first Velcro, and the neck cover is provided with a second Velcro, so as to facilitate the installation of the neck cover.

[0013] Compared with the prior art, the utility model provides a split-type helmet, which has the following beneficial effects:

[0014] 1. Through the cooperation of the clamping plate and the clamping hole, it is convenient to connect the mounting block and the mounting plate, and then it is convenient to fix the mask on the helmet body. By setting the mask, it is convenient to protect the face of the helmet wearer, thereby improving the practicality of the helmet body.

[0015] 2. By arranging an inner hoop and a protective pad in the inner lining, the protective pad is wrapped around the side of the head, which is convenient for protecting the wearer's head and improving the protective performance. Through the cooperation of the buckle block and the buckle hole, and the cooperation of the plug-in block and the plug-in hole, the inner hoop and the protective pad are convenient for disassembly and cleaning.

[0016] 3. The cooperation between the first Velcro and the second Velcro makes it easy to install the neck cover. The neck cover can prevent the neck of the helmet wearer from being exposed to the sun, thereby improving the comprehensiveness of protection. The easy-to-disassemble design makes it easy to clean the neck cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a split-type helmet in the utility model;

[0018] Figure 2 It is a schematic diagram of the matching structure of the mounting block and the mounting plate in the utility model;

[0019] Figure 3 for Figure 2 A is a magnified schematic diagram of the local structure of the middle part;

[0020] Figure 4 It is a schematic diagram of the matching structure of the inner liner, inner hoop, protective pad, cavity, buffer column and fixing ring in the utility model;

[0021] Figure 5It is a schematic structural diagram of the neck cover, the first Velcro and the second Velcro in the utility model.

[0022] In the figure: 1. Helmet body; 2. Mask; 3. Mounting block; 4. Mounting plate; 5. Mounting slot; 6. Snap-in slot; 7. Snap-in rod; 8. Snap-in plate; 9. Snap-in spring; 10. Snap-in hole; 11. Liner; 12. Inner hoop; 13. Protective pad; 14. Cavity; 15. Buffer column; 16. Fixed ring; 17. Movable belt; 18. Movable slot; 19. Movable shaft; 20. Limiting block; 21. Buckle block; 22. Buckle hole; 23. Plug-in block; 24. Plug-in plate; 25. Neck cover; 26. First Velcro; 27. Second Velcro. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0025] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0026] See also Figure 1-5A split helmet comprises a helmet body 1, a mask 2 is arranged on the helmet body 1, a mounting block 3 is arranged on the helmet body 1, mounting plates 4 are arranged on both sides of the mask 2, mounting grooves 5 matched with the mounting plates 4 are arranged on the mounting block 3, clamping grooves 6 are arranged on both sides of the mounting groove 5, a clamping rod 7 and a clamping plate 8 are arranged in the clamping groove 6, a clamping spring 9 is arranged between the clamping plate 8 and the clamping groove 6, a clamping hole 10 matched with the clamping plate 8 is arranged on the mounting plate 4, an inner lining 11 is fixedly arranged inside the helmet body 1, an inner hoop 12 is arranged inside the inner lining 11, and a plurality of inner hoop 12 are arranged inside A protective pad 13, a cavity 14 is provided inside the protective pad 13, a buffer column 15 is provided inside the cavity 14, a fixing ring 16 is provided between the protective pads 13, a movable belt 17 is provided on the mounting block 3, both ends of the movable belt 17 are fixedly connected to the clamping rod 7, movable grooves 18 are symmetrically provided on the mounting block 3, one end of the clamping rod 7 is slidably set in the movable groove 18, a movable shaft 19 is rotatably provided in the movable groove 18, a limiting block 20 is provided on the mounting block 3, a neck cover 25 is provided on the helmet body 1, a first Velcro 26 is provided on the helmet body 1, and a second Velcro 27 is provided on the neck cover 25.

[0027] In this embodiment, when installing the mask 2, the movable belt 17 is pulled upward, and the movable belt 17 moves upward, driving the clamping rod 7 and the clamping plate 8 to move to both sides, and compressing the clamping spring 9, so that the mounting plate 4 is extended into the mounting groove 5, and the movable belt 17 is released. The movable belt 17 is reset under the action of the elastic force of the clamping spring 9, and at the same time drives the clamping plate 8 and the clamping rod 7 to extend into the clamping hole 10, fixes the position of the mounting plate 4, and then installs the mask 2. The smoothness of movement of the movable belt 17 is improved through the cooperation of the limit block 20 and the movable shaft 19. The cooperation of the first Velcro 26 and the second Velcro 27 facilitates the installation of the neck cover 25 to prevent the neck of the helmet wearer from being exposed to the sun, thereby improving the comprehensiveness of protection. The easy-to-disassemble design facilitates the cleaning of the neck cover 25.

[0028] See also Figure 5 As an implementation of the inner hoop 12: a buckle block 21 is provided on the inner hoop 12, a buckle hole 22 is provided on the inner lining 11, a plug-in block 23 is provided inside the inner hoop 12, and a plurality of plug-in plates 24 are provided on the outer side of the protective pad 13, and the plug-in plates 24 are dovetail-shaped.

[0029] More specifically, through the cooperation of the plug-in plate 24 and the plug-in block 23, it is convenient to install the protection pad 13 on the inner hoop 12. The inner hoop 12 is made of plastic material. Through the cooperation of the buckle block 21 and the buckle hole 22, it is convenient to install the inner hoop 12 on the inner lining 11 of the helmet body 1. The split design is adopted, which is convenient for replacing and cleaning the protection pad 13. By arranging the cavity 14 and the buffer column 15 in the protection pad 13, it is convenient to buffer the impact force of the helmet body 1, thereby improving the protective performance of the helmet body 1.

[0030] In summary, when the overall device is in use or running: when installing the mask 2, pull the movable belt 17 upwards, the movable belt 17 moves upwards, driving the clamping rod 7 and the clamping plate 8 to move to both sides, and compressing the clamping spring 9, extending the mounting plate 4 into the mounting groove 5, loosen the movable belt 17, and the movable belt 17 is reset under the action of the elastic force of the clamping spring 9, while driving the clamping plate 8 and the clamping rod 7 to extend into the clamping hole 10, fixing the position of the mounting plate 4, and then installing the mask 2, through the cooperation of the limit block 20 and the movable shaft 19, the smoothness of the movement of the movable belt 17 is improved, through the cooperation of the first Velcro 26 and the second Velcro 27, it is convenient to install the neck cover 25, to prevent the neck of the helmet wearer from being exposed to the sun, and improve the comprehensiveness of protection, and the easy-to-disassemble design facilitates the cleaning of the neck cover 25.

[0031] Through the cooperation of the plug-in plate 24 and the plug-in block 23, it is convenient to install the protection pad 13 on the inner hoop 12. The inner hoop 12 is made of plastic material. Through the cooperation of the buckle block 21 and the buckle hole 22, it is convenient to install the inner hoop 12 on the inner lining 11 of the helmet body 1. The split design is adopted, which is convenient for replacing and cleaning the protection pad 13. By arranging the cavity 14 and the buffer column 15 in the protection pad 13, it is convenient to buffer the impact force of the helmet body 1, thereby improving the protective performance of the helmet body 1.

[0032] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A split-type helmet, comprising a helmet body (1), characterized in that: The helmet body (1) is provided with a face mask (2), the helmet body (1) is provided with a mounting block (3), the face mask (2) is provided with mounting plates (4) on both sides, the mounting block (3) is provided with a mounting groove (5) matched with the mounting plate (4), both sides of the mounting groove (5) are provided with a clamping groove (6), a clamping rod (7) and a clamping plate (8) are provided in the clamping groove (6), a clamping spring (9) is provided between the clamping plate (8) and the clamping groove (6), the mounting plate (4) is provided with a clamping hole (10) matched with the clamping plate (8), an inner lining (11) is fixedly provided inside the helmet body (1), an inner hoop (12) is provided inside the inner lining (11), a plurality of protective pads (13) are provided inside the inner hoop (12), a cavity (14) is provided inside the protective pad (13), a buffer column (15) is provided inside the cavity (14), and a fixing ring (16) is provided between the protective pads (13).

2. A split-type helmet according to claim 1, characterized in that: A movable belt (17) is provided on the mounting block (3), and two ends of the movable belt (17) are fixedly connected to the clamping rod (7).

3. A split-type helmet according to claim 1, characterized in that: The mounting block (3) is symmetrically provided with movable grooves (18), one end of the clamping rod (7) is slidably disposed in the movable groove (18), and a movable shaft (19) is rotatably disposed in the movable groove (18).

4. The split-type helmet according to claim 1, characterized in that: A limiting block (20) is provided on the mounting block (3).

5. The split-type helmet according to claim 1, characterized in that: A buckle block (21) is provided on the inner hoop (12), and a buckle hole (22) is provided on the inner lining (11).

6. The split-type helmet according to claim 1, characterized in that: A plug-in block (23) is provided inside the inner hoop (12), and a plurality of plug-in plates (24) are provided on the outside of the protection pad (13), wherein the plug-in plates (24) are arranged in a dovetail shape.

7. The split-type helmet according to claim 1, characterized in that: The helmet body (1) is provided with a neck cover (25).

8. A split-type helmet according to claim 7, characterized in that: The helmet body (1) is provided with a first Velcro (26), and the neck cover (25) is provided with a second Velcro (27).

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