CN212877826U

CN212877826U - Helmet with detachable mouth protecting mechanism

Info

Publication number: CN212877826U
Application number: CN202022125489.9U
Authority: CN
Inventors: 丁建伯
Original assignee: Beijing Shenzhou Rodia Industry & Trade Co ltd
Current assignee: Beijing Shenzhou Rodia Industry & Trade Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-04-06
Anticipated expiration: 2030-09-24

Abstract

The utility model relates to a helmet with a detachable mouth guard mechanism, which comprises a helmet shell, goggles and a mouth guard, wherein a detachable connecting mechanism is arranged between the mouth guard and the helmet shell, the detachable connecting mechanism comprises a mouth guard connecting plug board and a buckle plate piece, the mouth guard connecting plug board and the buckle plate piece are respectively arranged at the two ends of the mouth guard, the buckle plate piece is matched with the mouth guard connecting plug board, the head end of the mouth guard connecting plug board is provided with an insert block, and the inner side of the insert block is provided with a buckle; the buckle plate piece comprises a plate body matched with the helmet shell, a slot matched with the insertion block is formed in the head end of the plate body, a first extending portion is arranged in the middle section of the plate body, an opening seam is formed between the first extending portion and the plate body, and a convex hook matched with the buckle groove is arranged on the outer side of the first extending portion. The helmet with the detachable mouth protection mechanism is characterized in that the detachable connecting mechanism is installed between the mouth protection mechanism and the helmet shell, so that the detachable connection between the mouth protection mechanism and the helmet shell is realized, the mounting structure is stable, the dismounting operation is simple and convenient, and the implementation effect is good.

Description

Helmet with detachable mouth protecting mechanism

Technical Field

The utility model relates to a take helmet of detachable mouth guard mechanism belongs to helmet technical field.

Background

The current helmet comprises a helmet shell, a pair of goggles and a mouth protector, wherein the goggles are used for protecting glasses, and the mouth protector is used for protecting a mouth and keeping a breathing channel unobstructed.

The mouth protector and the helmet shell of the existing helmet are usually integrally formed, the goggles are hinged with the helmet shell, and the goggles are positioned above the mouth protector. The mouth protector and the helmet shell are integrally formed, so that the mouth protector cannot be detached, and the mouth protector is difficult to clean when needing cleaning; especially when wearing in summer, the existence of mouth guard can bring the sense of experience of being relatively poor compared with the helmet without mouth guard.

SUMMERY OF THE UTILITY MODEL

The utility model discloses not enough to prior art exists, provide the helmet of taking detachable mouth guard mechanism, concrete technical scheme is as follows:

the helmet with the detachable mouth protection mechanism comprises a helmet shell, goggles and a mouth protector, wherein the mouth protector is arranged below the goggles, a detachable connecting mechanism is arranged between the mouth protector and the helmet shell, the detachable connecting mechanism comprises mouth protector connecting plug boards and buckle plate pieces, the mouth protector connecting plug boards are respectively arranged at two ends of the mouth protector, the buckle plate pieces are matched with the mouth protector connecting plug boards, the tail end of the mouth protector connecting plug board is fixedly connected with the end parts of the mouth protector, the head end of the mouth protector connecting plug board is provided with an insert block, and the inner side of the insert block is provided with a buckle groove; the buckle plate piece comprises a plate body matched with the helmet shell, the head end of the plate body is provided with a slot matched with the insert block, the inner side of the plate body is fixedly connected with the helmet shell, the middle section of the plate body is provided with a first extending portion, an opening seam is arranged between the first extending portion and the plate body, and the outer side of the first extending portion is provided with a convex hook matched with the buckle slot.

As an improvement of the above technical solution, a second extending portion is disposed at a terminal of the first extending portion, the second extending portion and the first extending portion are connected into a whole, and a pressing portion protruding outward is disposed on a side wall of the second extending portion.

As an improvement of the technical scheme, the buckle plate piece further comprises a sealing cover matched with the plate body, the sealing cover is fixedly connected with the plate body, and a through hole for allowing the pressing part to move is formed in the side wall of the sealing cover.

As an improvement of the technical scheme, the cross section of the convex hook is of a triangular structure, and the cross section of the buckling groove is of a triangular structure.

As an improvement of the above technical scheme, a first magnet is arranged on the inner side of the insertion block, a first accommodating groove for accommodating the first magnet is further arranged on the inner side of the insertion block, and the first accommodating groove is arranged between the fastening groove and the tail end of the mouth guard connecting insertion plate; the outside of plate body is provided with the second magnet that is the looks attraction setting with first magnet, the outside of plate body still is provided with the second holding tank that is used for holding the second magnet.

Take detachable mouthpiece mechanism's helmet to utilize and install detachable coupling mechanism between mouthpiece and helmet shell for become detachable connection between mouthpiece and the helmet shell, mounting structure is stable, and it is convenient to dismantle easy operation, implements effectually.

Drawings

Fig. 1 is a schematic structural view of a helmet with a detachable mouth guard according to the present invention;

FIG. 2 is a schematic view of the helmet with the mouth guard not installed;

fig. 3 is a schematic connection diagram (front view state) of the mouth guard and the mouth guard connecting insert plate;

FIG. 4 is a schematic view of the connection between the mouth guard and the mouth guard connecting plate;

FIG. 5 is a schematic structural view of a detachable connection mechanism;

FIG. 6 is a schematic view of the outer side of the plate body;

fig. 7 is a schematic view of the inner side surface of the plate body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1, the helmet with the detachable mouth guard mechanism comprises a helmet shell 10, a pair of goggles 11 and a mouth guard 12, wherein the mouth guard 12 is arranged below the goggles 11; the specific structures of the helmet shell 10, the goggles 11 and the mouth guard 12 are all the prior art, and are not described in detail herein.

As shown in fig. 1-7, a detachable connection mechanism is arranged between the mouth guard 12 and the helmet shell 10, the detachable connection mechanism includes a mouth guard connection insertion plate 30 respectively installed at two ends of the mouth guard 12, and a buckle plate member 50 matched with the mouth guard connection insertion plate 30, the tail end of the mouth guard connection insertion plate 30 is fixedly connected with the end portion of the mouth guard 12, the head end of the mouth guard connection insertion plate 30 is provided with an insertion block 31, and the inner side of the insertion block 31 is provided with a buckle groove 32; buckle spare 50 includes the plate body 51 with helmet shell 10 looks adaptation, the head end of plate body 51 be provided with inserted block 31 assorted slot 511, inboard and the helmet shell 10 fixed connection of plate body 51, the middle section of plate body 51 is provided with first extension 512, be provided with opening seam 516 between first extension 512 and the plate body 51, the outside of first extension 512 be provided with catching groove 32 assorted hook 513.

The mouth guard 12 and the helmet shell 10 are connected in a socket-and-spigot manner through a detachable connecting mechanism, and the specific method comprises the following steps:

when the mouth protector 12 is required to be installed, the insertion block 31 is inserted into the corresponding insertion slot 511, so that the convex hook 513 and the fastening slot 32 are fastened with each other, and thus, the installation and fixation between the mouth protector 12 and the helmet shell 10 are completed.

When it is necessary to detach the mouth 12, the male hook 513 is disengaged from the catch groove 32, and the insert block 31 is pulled out from the insert groove 511, thereby completing the detachment between the mouth 12 and the helmet shell 10.

Wherein, the opening slot 516 is provided to enable the end of the first extending portion 512 to swing freely, so that the convex hook 513 can fasten the fastening groove 32, thereby ensuring the stability of the fastening structure.

Example 2

As shown in fig. 5 to 7, a second extending portion 514 is provided at the end of the first extending portion 512, the second extending portion 514 is integrally connected to the first extending portion 512, and a pressing portion 515 protruding outwards is provided on the sidewall of the second extending portion 514.

By pressing the pressing portion 515, the pressing portion 515 can drive the second extending portion 514 and the first extending portion 512 to swing correspondingly, so that the convex hook 513 at the first extending portion 512 can be separated from the catching groove 32, and the convex hook 513 can be conveniently separated from the catching groove 32; the mouth guard 12 can be easily removed without the interference of the hooks 513 and the catching grooves 32. The provision of the pressing portion 515 makes it easier to remove the mouth guard 12.

Example 3

The buckle component 50 further comprises a sealing cover 52 matched with the plate body 51, the sealing cover 52 is fixedly connected with the plate body 51, and a through hole 521 for allowing the pressing part 515 to move is formed in the side wall of the sealing cover 52.

The cover 52 protects the panel 51 and the components inside the cover 52 without affecting the aesthetic appearance of the helmet. The distal end of the pressing portion 515 is exposed from the through hole 521, thereby facilitating the pressing operation by the wearer.

Example 4

The cross section of the convex hook 513 is a triangular structure, and the cross section of the catching groove 32 is a triangular structure.

This triangular configuration makes it possible to significantly reduce the insertion of the male hook 513 into the catching groove 32 without affecting the fastening of the male hook 513 by the catching groove 32 under the effect of the subsequent elasticity.

The pressing part 515 needs only a small displacement to separate the convex hook 513 from the catching groove 32, and then the inserting block 31 is pulled out, thereby facilitating the operation.

Example 5

A first magnet 33 is arranged on the inner side of the insertion block 31, a first accommodating groove for accommodating the first magnet 33 is further arranged on the inner side of the insertion block 31, and the first accommodating groove is arranged between the fastening groove 32 and the tail end of the mouth guard connecting insertion plate 30; the outside of plate body 51 is provided with and is the second magnet 517 that attracts the setting mutually with first magnet 33, the outside of plate body 51 still is provided with the second holding tank that is used for holding second magnet 517.

When the insert 31 is inserted into the slot 511, the first magnet 33 and the second magnet 517 attract each other, so that the fixing structure is more stable.

In the above embodiment, the helmet with the detachable mouth protection mechanism is optimized through the structure of the existing helmet, the mouth protection 12 and the helmet shell 10 are detachably connected through the detachable connection mechanism, the installation structure is stable, the disassembly operation is simple and convenient, and the implementation effect is good.

Because the mouth 12 and the helmet shell 10 are detachable, the mouth 12 can be detached from the helmet shell 10 when cleaning is needed, and the mouth 12 is convenient to clean. When the mouth guard 12 is removed and the helmet is worn as shown in fig. 2, the ventilation effect on the front side of the helmet is good, and the wearing experience in summer is good.

When the mouth-protector 12 is mounted at the helmet shell 10, the helmet can be used as a full helmet. When the mouth guard 12 is removed, the helmet is used as a half-helmet in summer; moreover, after the mouth guard 12 is detached, the rider can directly perform actions such as smoking and drinking without taking off the helmet, and the user experience is greatly improved.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Take helmet of detachable mouth guard mechanism, including helmet shell (10), goggles (11), mouth guard (12) set up in the below of goggles (11), its characterized in that: a detachable connecting mechanism is arranged between the mouth guard (12) and the helmet shell (10), the detachable connecting mechanism comprises mouth guard connecting insertion plates (30) which are respectively arranged at two ends of the mouth guard (12) and buckle plates (50) matched with the mouth guard connecting insertion plates (30), the tail ends of the mouth guard connecting insertion plates (30) are fixedly connected with the end parts of the mouth guard (12), the head ends of the mouth guard connecting insertion plates (30) are provided with insertion blocks (31), and the inner sides of the insertion blocks (31) are provided with buckling grooves (32); buckle spare (50) include with plate body (51) of helmet shell (10) looks adaptation, the head end of plate body (51) be provided with inserted block (31) assorted slot (511), the inboard and helmet shell (10) fixed connection of plate body (51), the middle section of plate body (51) is provided with first extension (512), be provided with between first extension (512) and plate body (51) opening seam (516), the outside of first extension (512) be provided with catching groove (32) assorted protruding hook (513).

2. A helmet with a removable mouth guard according to claim 1, wherein: the tail end of the first extension part (512) is provided with a second extension part (514), the second extension part (514) is connected with the first extension part (512) into a whole, and the side wall of the second extension part (514) is provided with a pressing part (515) protruding outwards.

3. A helmet with a removable mouth guard according to claim 2, wherein: the buckle piece part (50) further comprises a sealing cover (52) matched with the plate body (51), the sealing cover (52) is fixedly connected with the plate body (51), and a through hole (521) for allowing the pressing part (515) to move is formed in the side wall of the sealing cover (52).

4. A helmet with a removable mouth guard according to claim 1, wherein: the cross section of the convex hook (513) is of a triangular structure, and the cross section of the buckle groove (32) is of a triangular structure.

5. A helmet with a removable mouth guard according to claim 1, wherein: a first magnet (33) is arranged on the inner side of the insertion block (31), a first accommodating groove for accommodating the first magnet (33) is further arranged on the inner side of the insertion block (31), and the first accommodating groove is arranged between the fastening groove (32) and the tail end of the mouth guard connecting insertion plate (30); the outside of plate body (51) is provided with and is attracted second magnet (517) that set up mutually with first magnet (33), the outside of plate body (51) still is provided with the second holding tank that is used for holding second magnet (517).