CN220800176U

CN220800176U - Ski helmet

Info

Publication number: CN220800176U
Application number: CN202322373164.6U
Authority: CN
Inventors: 梁颖颐
Original assignee: Shenzhen Jiebubao Sports Technology Co ltd
Current assignee: Shenzhen Jiebubao Sports Technology Co ltd
Priority date: 2023-09-01
Filing date: 2023-09-01
Publication date: 2024-04-19
Anticipated expiration: 2033-09-01

Abstract

The skiing helmet comprises a skiing helmet main body, a helmet front edge, a helmet rear part and a clamping mechanism. The clamping mechanism is hidden, the appearance is more pleasing to the eye, through setting up the clamping mechanism, the user upwards promotes the connecting block earlier, the connecting block removes and drives second cassette and spacing hole rotation through mechanical transmission, first torsional spring presents tensile deformation's state, the second torsional spring presents compression deformation state, the user can pass the meshbelt of goggles and rotate the board, loosen the connecting block, first torsional spring is restored by tensile deformation state and the second torsional spring is restored by compression deformation state and drive the rotation board and reset and rotate, the one end extrusion of meshbelt promptly rotates the board, be favorable to carrying out the operation of quick connection fixed to the meshbelt of goggles through this structure, avoid meshbelt and skiing helmet main part outer wall to appear the condition that drops when skiing helmet main part uses, and then guaranteed the stability of goggles when using, the device is simple in structure simultaneously, the practicality is higher.

Description

Ski helmet

Technical Field

The utility model relates to the technical field of skiing equipment, in particular to a skiing helmet.

Background

Skiing equipment is an athletic item for skiing, comprising: veneer snowboard, fixer, helmet, protective equipment etc., skiing helmet effect is: the head is the most important part of our whole body, also the thinnest part of the skin, the skiing beginners with insufficient confidence, the skiing lovers who challenge high-speed skating, and even the skiing god must wear a skiing helmet to prevent everything, because the skiing place is white, when skiers skiing in the pure white environment, the skiers need to be matched with the skiing goggles so as to prevent the skiers from having eye snow blindness, and further protect the eyes of the skiers.

At present skiing helmet when using, put the meshbelt direct cover of goggles at the outer wall of helmet, skiing helmet's outer wall is mostly arc, and the outer wall of helmet is also more smooth, and the vibration force that skier received on the way of skiing can indirectly transmit for helmet part, and the meshbelt part of goggles can be transmitted to the vibration force that helmet part received, and then leads to meshbelt and helmet outer wall to appear the condition of skidding, leads to meshbelt and the helmet separation that drops of goggles when serious, influences the stability of goggles when using, and then influences skiing safety of skier, provides skiing helmet for this reason.

Disclosure of utility model

The utility model aims at: in order to solve the problem that the skiing goggles webbing is easy to separate from the skiing helmet due to the action of external force, the skiing helmet is provided.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the skiing helmet comprises a skiing helmet main body, wherein one end of the skiing helmet main body is fixedly provided with a helmet front edge through a bolt, the other end integrated into one piece of the skiing helmet main body is provided with a helmet rear part and further comprises a clamping mechanism, the clamping mechanism comprises a rotating plate arranged at one end of the helmet rear part, the bottom integrated into one piece of the rotating plate is provided with a connecting block, one end integrated into one piece of the rotating plate is provided with a connecting seat, one side of the connecting seat is fixedly connected with a rotating column through a screw, one side of the rotating column penetrates into the connecting seat, and the other side of the rotating column penetrates into the inner part of the helmet rear part.

As still further aspects of the utility model: the clamping mechanism further comprises a first torsion spring sleeved on the outer wall of the rotating column, a second extending part is led out from one end of the first torsion spring, a first extending part is led out from the other end of the first torsion spring, a second torsion spring is arranged in the rear of the helmet, a connecting column is sleeved in the second torsion spring, the connecting column is fixedly connected with the inner wall of the rear of the helmet, a third extending part is led out from one end of the second torsion spring, and a fourth extending part is led out from the other end of the second torsion spring.

As still further aspects of the utility model: one end at helmet rear portion is provided with rotor plate assorted and places the recess, just the bottom of connecting block is provided with the arch.

As still further aspects of the utility model: one side of the rotating column is rotationally connected with the inner wall of the rear part of the helmet through a bearing, and a rotating groove matched with the rotating track of the connecting seat is formed in the rear part of the helmet.

As still further aspects of the utility model: the inside at helmet rear portion is provided with first joint seat, first joint seat and second extension fixed connection, the one end of rotor plate is through the screw fixation there being the second joint seat, second joint seat and first extension fixed connection.

As still further aspects of the utility model: the inside at helmet rear portion is fixed with the third joint seat through the screw, third joint seat and fourth extension fixed connection.

As still further aspects of the utility model: the inside of rotating plate is provided with spacing hole, the one end of third extension runs through spacing hole to the one end of rotating plate.

Compared with the prior art, the utility model has the beneficial effects that:

According to the safety goggles, the clamping mechanism is arranged, a user pushes the connecting block upwards firstly, the connecting block moves to drive the second clamping seat and the limiting hole to rotate through mechanical transmission, the first torsion spring is in a tensile deformation state, the second torsion spring is in a compression deformation state, a user can pass the webbing of the goggles through the rotating plate, the connecting block is loosened, at the moment, the first torsion spring is restored from the tensile deformation state and the second torsion spring is restored from the compression deformation state and drives the rotating plate to reset and rotate, namely, the rotating plate extrudes one end of the webbing, the operation of quick connection and fixation is facilitated through the structure, the webbing and the outer wall of the ski helmet body are prevented from falling off when the ski helmet body is used, the stability of the goggles is guaranteed, and meanwhile the safety goggles are simple in structure and high in practicability; the clamping mechanism is hidden, and the appearance is more attractive.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a locking mechanism according to the present utility model;

Fig. 3 is an enlarged schematic view of the structure of fig. 2 according to the present utility model.

In the figure: 1. a ski helmet body; 2. a helmet front edge; 3. the rear part of the helmet; 4. a clamping mechanism; 401. a rotating plate; 402. a connecting block; 403. a connecting seat; 404. rotating the column; 405. a first torsion spring; 406. a first protruding portion; 407. a second protruding portion; 408. a second torsion spring; 409. a third protruding portion; 410. and a fourth protruding portion.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, in the embodiment of the utility model, the skiing helmet comprises a skiing helmet main body 1, wherein one end of the skiing helmet main body 1 is fixed with a helmet front edge 2 through bolts, the other end of the skiing helmet main body 1 is integrally formed with a helmet rear part 3, the skiing helmet further comprises a clamping mechanism 4, the clamping mechanism 4 comprises a rotating plate 401 arranged at one end of the helmet rear part 3, the bottom end of the rotating plate 401 is integrally formed with a connecting block 402, one end of the rotating plate 401 is integrally formed with a connecting seat 403, one side of the connecting seat 403 is fixedly connected with a rotating column 404 through screws, one side of the rotating column 404 penetrates into the connecting seat 403, and the other side of the rotating column 404 penetrates into the helmet rear part 3.

In this embodiment: the clamping mechanism 4 is arranged to facilitate the operation of quick connection and fixation of the webbing of the goggles, so that the webbing and the outer wall of the ski helmet main body 1 are prevented from falling off when the ski helmet main body 1 is used, the stability of the goggles in use is further ensured, and meanwhile, the device is simple in structure and high in practicability; the clamping mechanism 4 is hidden, and the appearance is more attractive.

Referring to fig. 1, 2 and 3, the locking mechanism 4 further includes a first torsion spring 405 sleeved on the outer wall of the rotating column 404, a second extension portion 407 is led out from one end of the first torsion spring 405, a first extension portion 406 is led out from the other end of the first torsion spring 405, a second torsion spring 408 is arranged in the helmet rear portion 3, a connecting column is sleeved in the second torsion spring 408, the connecting column is fixedly connected with the inner wall of the helmet rear portion 3, a third extension portion 409 is led out from one end of the second torsion spring 408, and a fourth extension portion 410 is led out from the other end of the second torsion spring 408; one end of the rear part 3 of the helmet is provided with a placement groove matched with the rotating plate 401, and the bottom end of the connecting block 402 is provided with a bulge; one side of the rotating column 404 is rotationally connected with the inner wall of the rear helmet part 3 through a bearing, and a rotating groove matched with the rotating track of the connecting seat 403 is arranged in the rear helmet part 3; a first clamping seat is arranged in the rear part 3 of the helmet, the first clamping seat is fixedly connected with a second extending part 407, a second clamping seat is fixed at one end of the rotating plate 401 through a screw, and the second clamping seat is fixedly connected with a first extending part 406; a third clamping seat is fixed inside the rear part 3 of the helmet through a screw, and the third clamping seat is fixedly connected with the fourth extension part 410; the rotation plate 401 is provided with a limiting hole inside, and one end of the third extension 409 penetrates the limiting hole and reaches one end of the rotation plate 401.

In this embodiment: when needs put ski goggles in skiing helmet main part 1 outer wall, the user upwards promotes connecting block 402 earlier, connecting block 402 removes and drives second cassette and spacing hole through mechanical transmission and rotate, first torsional spring 405 presents tensile deformation's state, second torsional spring 408 presents compression deformation's state, the user can pass rotor plate 401 with the meshbelt of goggles, loosen connecting block 402, first torsional spring 405 is restored by the tensile deformation state and drive rotor plate 401 and reset rotation by compression deformation's state this moment, rotor plate 401 extrudees the one end of meshbelt promptly, be favorable to carrying out the operation of quick connect fixed to the meshbelt of goggles through this structure, avoid meshbelt and ski helmet main part 1 outer wall to appear the circumstances that drops when skiing helmet main part 1 uses, and then guaranteed the stability of goggles when using, the device simple structure simultaneously, the practicality is higher.

When the skiing goggles are required to be sleeved on the outer wall of the skiing helmet main body 1, a user pushes the connecting block 402 upwards firstly, the connecting block 402 moves and drives the rotating plate 401 to rotate, the rotating plate 401 rotates and drives the connecting seat 403 to rotate, the connecting seat 403 rotates and drives the rotating column 404 to rotate, the rotating plate 401 rotates and simultaneously drives the second clamping seat connected with the first protruding part 406 to rotate, meanwhile, the first clamping seat is kept still, at the moment, the first torsion spring 405 presents a stretching deformation state, the rotating plate 401 rotates and simultaneously drives the limiting hole in the rotating plate 401 to rotate, the limiting hole rotates and drives the third protruding part 409 to rotate, and the third clamping seat is kept still, at the moment, the second torsion spring 408 presents a compression deformation state, after the rotating plate 401 is separated from the placing groove at one end of the rear part 3 of the helmet, the user can pass the webbing of the goggles through the rotating plate 401 and place the webbing of the goggles at one end of the placing groove, the user can release the connecting block 402, at this time, the first torsion spring 405 is restored by the tensile deformation state, that is, the first torsion spring 405 is restored to the original state and drives the second clamping seat to reset and rotate, the second clamping seat resets and rotates to drive the rotating plate 401 to reset and rotate, meanwhile, the second torsion spring 408 is restored by the compression deformation state, that is, the second torsion spring 408 is restored to the original state and drives the third extension part 409 to reset and rotate, the third extension part 409 resets and rotates to drive the limit Kong Fuwei to rotate, the limit Kong Fuwei rotates to drive the rotating plate 401 to reset and rotate, the rotating plate 401 is restored to the original state under the action of two reset forces, that is, the rotating plate 401 extrudes one end of the webbing, the operation of quick connection and fixation is facilitated to the webbing through the structure, the webbing is prevented from falling off from the outer wall of the helmet body 1 when the helmet body 1 is used, and the stability of the goggles is further ensured when in use, meanwhile, the device is simple in structure and high in practicality.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, shall cover the same or different from the technical solution and the practical concept of the present utility model.

Claims

1. Skiing helmet, including skiing helmet main part (1), the one end of skiing helmet main part (1) is through bolt fastening there being helmet front edge (2), the other end of skiing helmet main part (1) is provided with helmet rear portion (3), its characterized in that still including block mechanism (4), block mechanism (4) are including setting up rotor plate (401) at helmet rear portion (3) one end, the bottom of rotor plate (401) is provided with connecting block (402), the one end of rotor plate (401) is provided with connecting seat (403), one side fixedly connected with rotation post (404) of connecting seat (403), one side of rotation post (404) runs through to the inside of connecting seat (403), the opposite side of rotation post (404) runs through to the inside of helmet rear portion (3).

2. The skiing helmet according to claim 1, wherein the engagement mechanism (4) further comprises a first torsion spring (405) sleeved on the outer wall of the rotating post (404), a second extension part (407) is led out from one end of the first torsion spring (405), a first extension part (406) is led out from the other end of the first torsion spring (405), a second torsion spring (408) is arranged in the helmet rear portion (3), a connecting post is sleeved in the second torsion spring (408), the connecting post is fixedly connected with the inner wall of the helmet rear portion (3), a third extension part (409) is led out from one end of the second torsion spring (408), and a fourth extension part (410) is led out from the other end of the second torsion spring (408).

3. A ski helmet according to claim 1, characterized in that one end of the helmet rear part (3) is provided with a placement groove matching the turning plate (401), and the bottom end of the connection block (402) is provided with a protrusion.

4. A ski helmet according to claim 1, characterized in that one side of the rotating post (404) is rotatably connected to the inner wall of the rear helmet part (3) by means of a bearing, and the rear helmet part (3) is internally provided with a rotating groove matching the rotating track of the connecting seat (403).

5. The skiing helmet according to claim 1, characterized in that a first clamping seat is provided inside the helmet rear portion (3), the first clamping seat is fixedly connected with a second protruding portion (407), one end of the rotating plate (401) is fixedly provided with a second clamping seat, and the second clamping seat is fixedly connected with the first protruding portion (406).

6. A ski helmet according to claim 1, wherein a third bayonet socket is fixed to the inside of the rear helmet part (3), said third bayonet socket being fixedly connected to a fourth extension (410).

7. A ski helmet according to claim 2, wherein the interior of the swivel plate (401) is provided with a limiting aperture, and one end of the third extension (409) extends through the limiting aperture to one end of the swivel plate (401).