Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of outdoor activity helmet, the user can be as required by goggles plug slidably from the helmet, do not need other receiver, and user's face and separated by a distance the sliding in state moving plug and prevent phenomenon that the visual field is covered by user's sweat of goggles.
Another object of the present invention is to provide a kind of goggles and can loads and unloads, can change goggles according to user's eyesight, the user who has defective vision can wear the helmet and goggles under the state of wearing spectacles again, to meet the outdoor activity helmet of the various demands of user.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of outdoor activity helmet comprises helmet body (110), the groove that is slidably connected (114), goggles (120), sliding guidance section (130) and handle (140); The described groove that is slidably connected (114) is located at the leading edge of helmet body, along helmet body side face, is provided with a plurality of passages (111); Described goggles (120) is inserted in the described groove that is slidably connected (114), and can be slided or plug to helmet body (110) is inner; Described sliding guidance section (130) is suitable with the described groove that is slidably connected (114), for supporting and guiding goggles (120); Described handle (140) releasably is combined with described goggles (120), and described handle makes goggles (120) slide along the groove (114) that is slidably connected.
Described helmet body (110) also comprises inner member and outer member; Described inner member and outer member lay respectively at inboard and the outside of pluggable goggles (120); Described inner member adopts the material different from outer member to form.
Described inner member material is harder than outer member.
Described goggles (120) comprises mirror holder (122); Described mirror holder one side is provided with combined hole (122), the guard shield formed on the end of described mirror holder (121) (124).
Described guard shield (124) is to adopt sunglasses lens materials or spectacle lens materials to make.
Described sliding guidance section (130) comprises bullport (135 and be provided with the framework (131) of guiding groove (136); Be provided with block (132,133) at the two ends of described framework (131).
Described mirror holder (121) with on framework (131), be respectively equipped with corresponding flange (123) and the depression (137).
Described depression (137) is that the direct of travel along described flange (123) arranges a plurality of.
Described handle (140) comprises the lever (141) that makes described goggles (120) action; Described lever (141) bottom is extended and is formed for the protruding wedge (143) connected in section endways; Described protruding wedge (143) is inserted in the described combined hole (122) of the upper side of described mirror holder (121) and clamps the elastic portion (142) of described mirror holder (121).
Described goggles (120) employing has flexible material and makes.
The invention has the beneficial effects as follows:
According to the present invention, its beneficial effect is, the user can be as required slides goggles plug and do not need to prepare separately receiver from the helmet, and user's face and goggles be separated by a distance slides in state and move and prevent that user's sweat from covering the phenomenon in the visual field.
According to the present invention, goggles forms the structure that can intersect from the helmet, and the user can use various goggles according to hobby.
According to the present invention, goggles handling, can change goggles according to user's eyesight, and the user who has defective vision can put on the helmet and goggles again and successfully manage user's various service conditions under the state of wearing glasses.
The specific embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making under the creative work prerequisite the every other embodiment obtained, belong to the scope of protection of the invention.The shape of each key element shown on accompanying drawing is for strengthening explanation, likely meaning turgidly.
First, second term such as grade is used for illustrating various members, but member can not be subject to the restriction of term.Term is only for the difference of a member and another member.
The term used in the present invention, in order to embodiment to be described, is not only to limit the invention.Singulative in this specification does not have, under the prerequisite of special suggestion, to comprise plural form in sentence yet." the comprising (comprises) " of using in specification or " (comprising) that comprise " do not get rid of the existence of more than one other member, step, action and/or element beyond related member, step, action and/or element or supplement.
As shown in Figure 3, outdoor activity of the present invention comprises helmet body 110, goggles 120, sliding guidance section 130 and handle 140 with the helmet 10.
As shown in Figure 4, described helmet body 110 be along around face form a plurality of passages 111, be convenient to when the user wears the helmet ventilate, the front face side of helmet body form from lower end side to inside the groove 114 that is slidably connected along the Surface forming of the helmet.
Described helmet body 110 is to be divided into outer member 112 and inner member 113, and described inner member 113 is only limited to the side formed at the groove 114 that is slidably connected and forms.
This is in order from outer member 112, to absorb once external impact, prevents from passing to the user, makes absorbed impact for the first time be reduced to greatest extent the impact that may put on user's head by double absorption by inner member 113.
On the other hand, described inner member is preferably used than the relative harder material of outer member, in order to avoid the goggles formed on helmet body and sliding guidance section externally impact lower impaired and harm users.
As shown in Figure 5, described goggles 120 its compositions comprise: the mirror holder 121 formed by the plate body of tracing pattern, by the formed combined hole 122 of a side opening of described mirror holder 121; The guard shield 124 that the other end formed at described combined hole forms.
Combined hole 122 two sides of described mirror holder 121 also are provided with outwardly flange 123 for location, and it is connected with depression described later, make the slip of mirror holder be limited and locate.
Described goggles 120 has certain elasticity, but utilizes himself absorption portion external impact of elasticity, prevents that goggles from externally impacting lower fragmentation.
Described guard shield 124 is to consist of one of sunglasses or glasses, or has the sunglasses formation of certain number of degrees.
If the user has defective vision, can on sunglasses, increase some number of degrees, the user does not need to put on other glasses again, or the extremely low problem that must wear other glasses of reply user's eyesight etc., can be according to user's demand choice for use.
As shown in Figure 5, described sliding guidance section 130 its compositions comprise: framework 131, the block 132 and 133 formed at the both ends of described framework 131; For the fixing protruding wedge 134 of the connection of sliding guidance section on helmet body.
There is the bullport 135 of certain-length and pass through openings described framework 131 inboards, and the inner vertically two sides of described bullport 135 form guiding groove 136.Described guiding groove 136 extends to block 132 sides that are positioned at front and connects block inside.
A plurality of depressions 137 are arranged uniformly-spaced to form on described guiding groove 136, described flange 123 can plug above-mentioned mirror holder 121 with depression 137 is suitable stage by stage.For example, along guiding groove 136, be formed with five described depressions 137, mirror holder can carry out the Pyatyi plug, can draw by stages mirror holder from helmet body, according to the plug degree of user's eye locations vision accommodation mirror holder.
The curve form of described goggles 120, sliding guidance section 130 be with helmet body 110 on the curve form of the groove 114 that is slidably connected suitable.Because goggles slides along the groove that is slidably connected, and outwards plugs from helmet body.
Described handle 140 forms for the protruding wedge 143 connected the end by lever 141, a pair of elastic portion 142 from from the bottom surface of lever 141 to downward-extension and elastic portion 142, between two protruding wedges 143, is provided with groove 144.
For example, described handle 140 is that the elastic portion that is inserted into the described combined hole 122 of described mirror holder 121 and is clamped described mirror holder 121 by lever 141, the protruding wedge 143 for connecting that extends and form on its terminal part in described lever 141 bottoms forms, the user can make goggles slide on helmet body, prevent from breaking away from from helmet body, also be easy to goggles is loaded and unloaded on the helmet.
Below in conjunction with accompanying drawing, marriage relation of the present invention is described.
At first, the outfit inner member 113 corresponding with the described groove 114 that is slidably connected after the inboard groove 114 that is slidably connected formed with the homomorphosis of goggles 121 in helmet body 110 fronts.Described inner member is as previously mentioned, uses the material firmer than outer member.For example; use foamed polystyrene etc. has certain flexible material; make outer member absorb a certain amount of external impact; inner member is to use polyurethane, comperession polymer etc. to have certain flexible material that simultaneously keeps rigidity; both alleviate the gross weight of helmet body, can protect again user's head.The material of described inner member and outer member can be used different materials, and just means for example that inner member can be used sturdy material, but this is limited, as long as belong in the scope of the invention, any material all can be used.
Then, be positioned in sliding guidance section 130 under the state of groove 114 sides that are slidably connected, make the protruding wedge 134 of connection formed in sliding guidance section from the direction insertion laterally of helmet body interior, sliding guidance section is fixed in the groove that is slidably connected.
Should preferably form passage on the described groove side that is slidably connected, the interior outside of helmet body is interconnected, so that along with the action of goggles, the bullport 135 that air forms by sliding guidance section from outside flows into.
Then, inner member 113 is combined with groove 114 avris that are slidably connected, hides by the inboard groove that is slidably connected formed of helmet body.Now the combination of described inner member is can use jointing material or utilize thermoforming process together with the outer member melted join.
In other words, so long as can make outer member and the mutual bonding mode of inner member all can.
The mirror holder 121 that will have the goggles 120 of curve form is inserted into by the groove 114 that is slidably connected formed on the helmet body sliding guidance section that is positioned at engagement groove, and mirror holder is placed in the guiding groove 136 in sliding guidance section.
Again handle 140 is inserted to goggles 120 sides by the passage formed on described outer member.
The handle be inserted into is that elastic portion 142 is inserted from combined hole 122, on the medial surface of the protruding wedge 143 of the connection on elastic portion 142 ends and groove 144 and combined hole 122, is connected, and by operating grip, orders about goggles and slides in sliding guidance section.
In addition, the flange and the depression that form are accordingly respectively arranged on described sliding guidance section and goggles side, prevent that the goggles that is inserted into sliding guidance section from being protruded to helmet body exterior by extraneous factors such as external impact.
Below in conjunction with accompanying drawing, operating state of the present invention is described.
According to Fig. 6 and Fig. 7, as previously mentioned, under the state that the flange 123 formed on a plurality of depressions 137 that form on guiding groove 136 and mirror holder 121 is buckled together, the mirror holder 121 of goggles is inserted into the guiding groove 136 of sliding guidance section and the block 133 of end and rear end is close together.
Under this state, as shown in Figure 8 and Figure 9, the lever 141 of the handle that will protrude to helmet body exterior pressurizes to the direction of arrow in figure, makes the goggles be connected with handle move along the groove that is slidably connected.
In moving process, a plurality of depressions that form on the goggles directed section are advanced stage by stage, are convenient to the user and make goggles move to desired position.
In other words, when the user uses handle to move goggles, utilize depression and flange that goggles is advanced stage by stage, be convenient to the user and regulate as required the sliding position of goggles and also can bring into play the effect such as light shield.
And described depression and flange be buckled together, the trouble of avoiding goggles to break away from from helmet body.
In addition, as shown in Figure 10 and Figure 11, the handle guard shield of goggles that continues to advance is stretched out fully from helmet body.
Under this state, as previously mentioned, the passage of the helmet body covered by mirror holder 121 is opened, and extraneous air flows into from passage, helps the inner helmet air circulation.
Now the elastic portion 142 at combined hole 122 places of mirror holder 121 arrives and is positioned at block 132 1 side ends of sliding guidance section front end and is close together, and limits advancing of goggles.Guard shield covers user's eye fully and brings into play the effect of sunglasses thus, thereby and guard shield prevent that across a certain distance sweat is stained with goggles and covers the visual field mutually with user's face.
Especially, the flange 123 of described goggles and the depression 137 of sliding guidance section and block 132 form the structure of mutually being close to supporting, under the state stretched out fully from helmet body at guard shield, also can prevent from again being retracted into helmet body interior by external impact.
In other words, the user is operated handle, could plug goggles from helmet body.
As shown in figure 12, while changing goggles, the elastic portion of handle 120 142 is pressurizeed to the direction of arrow on drawing, the protruding wedge 143 of the connection of elastic portion breaks away from from combined hole 122, and handle is sloughed from goggles.The goggles of sloughing is to skid off helmet body exterior by the groove that is slidably connected to be convenient to change other goggles.
Described goggles is that guard shield can be used common sunglasses material to make, or, according to user's eyesight, with the glasses with corresponding number of degrees, substitutes.In other words, goggles can be adopted various ways carry out numerous variations formation according to user's hobby.
As mentioned above, goggles plugs from helmet body with sliding type, not only plays the effect of sunglasses, and without preparing independent accommodation space, prevent from wearing the phenomenon that common sunglasses covered the visual field by sweat on the face and occur, thereby improve to greatest extent user's convenience.
Above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment, the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be modified to the described technical scheme of aforementioned each embodiment, or part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of the described technical scheme of various embodiments of the present invention.Protection scope of the present invention should make an explanation according to following claim scope, and all technical schemes in its equal scope should all belong to claim scope of the present invention.