CN201612195U

CN201612195U - Helmet

Info

Publication number: CN201612195U
Application number: CN2009202377740U
Authority: CN
Inventors: 蒋兴德
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-10-23
Filing date: 2009-10-23
Publication date: 2010-10-27
Anticipated expiration: 2019-10-23

Abstract

The utility model provides a helmet, which comprises a helmet body, a mask and a mask connecting mechanism (13) for connecting the helmet body and the mask, wherein the mask connecting mechanism comprises a support plate (130), a rotating part (131) is arranged on the support plate (130), the edge of the rotating part (131) is always radial, two cards (132) are arranged on the lower side of the rotating part, when the rotating part (131) rotates, the two cards can be taken into the inside, and a circular arc shaped chute (133) is formed on the lower side of each card (132); and holes (110) are respectively formed at each end of the mask for the penetration of the rotating part of the mask connecting mechanism (13), two clamping hooks (111) are arranged on the inner side of the mask along the direction of the diameter of the hole, and the positions of the clamping hooks (111) correspond to that of the cards (132) of the mask connecting mechanism (13). By the adoption of the utility model, the mask can be mounted and released easily, thereby achieving strong safety.

Description

A kind of helmet

Technical field

The utility model relates to the helmet, particularly a kind of helmet with face shield mechanism of manual separation face shield.

Background technology

In a lot of places, need to use the helmet that has face shield, for example under the situation of driving motorcycle.Face shield can realize stopping functions such as travel fatigue, sleet.In existing technology, common general knowledge is lifted the face shield helmet by the rotation of face shield and helmet side junction.The helmet that has the face shield that can rotate around mechanism that existing cover is removed is also very common.For example, with a big central screw fixed visors, and face shield is to be the axle center rotation altogether, this helmet is very general, but the existing this helmet is in the middle of the use, particularly just is being worn over when last when the helmet, and this helmet designs can not realize the quick replacing of face shield.

In more existing designs, the what is called " rapid system " of button has also appearred comprising.These systems can realize realizing setting up and taking off fast face shield, but it is not too safe, because such as wind, collision or the helmet in use other ectocines and the face shield accidental that causes just becomes especially easy, particularly when the helmet is used in cross-country race or other the similar activity.

So, but a kind of Fast Installation and dismounting face shield are provided, and simple to operate, the safe helmet is necessary in fact.

Summary of the invention

Technical problem to be solved in the utility model is, a kind of helmet is provided, can Fast Installation and the dismounting face shield, and high safety.

For solving the problems of the technologies described above, the technical scheme that the utility model adopted is for providing a kind of helmet, the face shield bindiny mechanism that comprises helmet body, face shield and be used to connect described helmet body and described face shield; Wherein:

Face shield bindiny mechanism comprises: gripper shoe, and this gripper shoe is provided with circular rotating part, on the edge of this rotating part radially always, downside is provided with two cards, when rotating this rotating part, these two cards can be accommodated into rotating part inside, are provided with the chute of one section circular arc at the downside of each card;

Each end of face shield is provided with a hole, pass for the rotating part of face shield bindiny mechanism, and the diametric(al) along the hole is provided with two grabs in the inboard of this face shield, and the position of this grab is corresponding with the position of the card of face shield bindiny mechanism.

Wherein, when described face shield and described face shield bindiny mechanism are in user mode, the rotating part of face shield bindiny mechanism is passed the hole of face shield, card is stuck in the grab, and the grab of face shield inboard can slide in chute.

Wherein, in the described rotating part outside, described gripper shoe is provided with the first gear bar and the second gear bar, is equipped with several tooth pieces on these two gear bars, the side that the tooth piece is arranged of these two gear bars is setting in opposite directions, and these two gear bars are roughly curved around the center of rotating part.

Wherein, in the outside, described hole, also be provided with one article of the 3rd gear bar on described face shield inboard, the 3rd gear bar both sides are equipped with one to several tooth pieces, and the 3rd gear bar is roughly curved around the center in hole.

Wherein, the 3rd gear bar of face shield inboard matches with two gear bars (the first gear bar and the second gear bar) of face shield bindiny mechanism; The 3rd gear bar by regulating the face shield inboard and the position each other of two gear bars of face shield bindiny mechanism, the position that can regulate the face shield and the helmet concerns.

Implement the utility model, can Fast Installation and dismounting face shield, and high safety.

Description of drawings

Fig. 1 shows the schematic diagram of the utility model when face shield is connected with the helmet;

Fig. 2 shows the schematic diagram of face shield bindiny mechanism in the utility model;

Fig. 3 shows face shield partial schematic diagram in the utility model;

Fig. 4 shows the utility model at face shield and the helmet schematic diagram in the off-position;

Fig. 5 shows the schematic diagram of the utility model when normal the use.

The specific embodiment

For the purpose, technical scheme and the advantage that make embodiment of the present utility model is clearer, the utility model is described in further detail below in conjunction with accompanying drawing.

Please in conjunction with Fig. 1 to Fig. 5.

10 examples representing the utility model helmet among Fig. 1.The helmet (as covering the helmet of whole face) comprises face shield 11, and this face shield is the axle center rotation with the axle 12 of helmet both sides, can and lift between the position (with the solid line mark) and move at extended position (with the dotted line mark).Face shield bindiny mechanism 13 is positioned at the position of face shield both sides near axle, can take face shield by controlling this face shield bindiny mechanism 13.

Schematic diagram has only been showed the face shield bindiny mechanism of the helmet one side, because the setting of opposite side is the mirror image symmetry of this side.

Face shield bindiny mechanism 13 comprises: gripper shoe 130, and this gripper shoe 130 can be fixedly installed on the helmet, and this gripper shoe 130 is provided with circular rotating part 131, and on the edge of this rotating part 131 radially, downside is provided with two cards 132 always; When rotating this rotating part 131, these two cards can be accommodated into rotating part 131 inside; Be provided with the chute 133 of one section circular arc at the downside of each card 132.In described rotating part 131 outsides, also be provided with the first gear bar 134 and the second gear bar 135 on this gripper shoe 130, be equipped with several tooth pieces on this first gear bar 134 and the second gear bar 135, the side that the tooth piece is arranged of this first gear bar 134 and the second gear bar 135 is setting in opposite directions, and these two gear bars are roughly curved around the center of rotating part.

Each end of face shield is provided with a hole 110, and the rotating part for face shield bindiny mechanism 13 passes just, cooperates with socket; And the diametric(al) in the inboard of this face shield along the hole is provided with two grabs 111; The position of this grab 111 is corresponding with the position of the card 132 of face shield bindiny mechanism 13.In 110 outsides, described hole, also be provided with one article of the 3rd gear bar, 112, the three gear bar both sides on this face shield inboard and be equipped with one to several tooth pieces, the 3rd gear bar is roughly curved around the center in hole.

Please referring to shown in Figure 3.From the face shield inboard, the rotating part 131 of face shield bindiny mechanism 13 is passed the hole 110 of face shield, be socketed on wherein, then the grab 111 of face shield inboard just in time is resisted against on the card 132 of face shield bindiny mechanism 13, only needs firmly to push a little, and then grab 111 is exerted pressure to card 132,132 of cards are to rotating part 131 internal motions, when treating that grab 111 comes downwards in the chute 133, then card 132 ejecting cards are in grab 111, and then grab 111 can slide in chute 133.The concrete figure that cooperates can see Fig. 4 for details.

At this moment, the 3rd gear bar 112 of face shield inboard matches with the first gear bar 134 and the second gear bar 135 of face shield bindiny mechanism 13.By regulating the 3rd gear bar 112 and the first gear bar 134 of face shield bindiny mechanism 13 and the position each other of the second gear bar 135 of face shield inboard, can regulate the position relation of the face shield and the helmet.

Be understandable that, in other embodiment, two gear bars can be set in the face shield inboard, and a gear bar is set in face shield bindiny mechanism, can realize mutual cooperation equally.

When the residing position of face shield and face shield bindiny mechanism was position among Fig. 3, the user only need rotate rotating part 131, then can make card 132 indentation rotating parts 131 inside, thereby face shield bindiny mechanism can be discharged from face shield.

From above-mentioned accompanying drawing as can be seen, the helmet of the present utility model, only needing rotating part is operated promptly can the relief surface cover, only needs to push face shield on the relevant position and promptly face shield and face shield bindiny mechanism can be installed in one.Its security is good, and is easy and simple to handle, and can avoid the accidental of the face shield helmet fully, bumps under the situation about connecing with other external strain and also can avoid even if strong row occur when using the helmet.

Be understandable that in other embodiment of the present utility model, the helmet can be an Any shape, porous nozzle type for example, or cover entire face.

Above disclosed only is a kind of preferred embodiment of the present utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.

Claims

1. a helmet comprises helmet body, face shield, it is characterized in that, further comprises the face shield bindiny mechanism (13) that is used to connect described helmet body and described face shield; Wherein:

Face shield bindiny mechanism comprises:

Gripper shoe (130), described gripper shoe (130) is provided with circular rotating part (131), and on the edge of described rotating part (131) radially, downside is provided with two cards (132), is provided with the chute (133) of one section circular arc at the downside of each card (132) always;

Each end of face shield is provided with a hole (110), rotating part socket for face shield bindiny mechanism (13) cooperates, and the diametric(al) in the inboard of described face shield along the hole is provided with two grabs (111), and the position of described grab (111) is corresponding with the position of the card (132) of face shield bindiny mechanism (13).

2. the helmet as claimed in claim 1, it is characterized in that, when described face shield and described face shield bindiny mechanism are in user mode, the rotating part (131) of described face shield bindiny mechanism (13) is socketed in the hole (110) of face shield, card (132) is stuck in the grab (111), and the grab of face shield inboard (111) can slide in chute (133).

3. the helmet as claimed in claim 1 or 2 is characterized in that,

In described rotating part (131) outside, described gripper shoe (130) is provided with the first gear bar (134) and the second gear bar (135), be equipped with several tooth pieces on the described first gear bar (134) and the second gear bar (135), the side that the tooth piece is arranged of the described first gear bar (134) and the second gear bar (135) is to be provided with in opposite directions, and the described first gear bar (134) and the second gear bar (135) roughly to center on the center of rotating part curved.

4. as the helmet as described in the claim 3, it is characterized in that, in described hole (110) outside, on described face shield inboard, also be provided with the 3rd gear bar (112), described the 3rd gear bar (112) both sides are equipped with one to several tooth pieces, and described the 3rd gear bar (112) is roughly curved around the center in hole.

5. the helmet as claimed in claim 4 is characterized in that, the 3rd gear bar (112) of face shield inboard matches with the first gear bar (134) of face shield bindiny mechanism (13) and the second gear bar (135).