A kind of function cover and head mounted display of being convenient to take in
Technical field
The utility model relates to the spectacle equipment technical field, relate in particular to a kind of can with any spectacle (type) equipment connection, be used for shading and/or the windproof function cover of being convenient to take in and the head mounted display of using described function cover.
Background technology
Head mounted display (HMD) is by German Fu Laoenhuofu optics micro-system Research Institute.Its shape such as glasses, but movable by induction people eye, accept instruction, present image.All arcane truth just on the chip of display interior, allow you directly read various data on glasses.By the image on one group of optical system (being mainly the precision optics lens) amplification ultra micro display screen, with image projection on retina, and then being presented in large-screen image in beholder's eye, the image point says to be exactly to take magnifier to see that object presents the dummy object image of amplification.
In order to allow the user can see image clearly, need the space between monitor body and human face is covered up, to reduce the ambient light interference human eye to the observation of image, but the light-blocking member that present head mounted display adopts normally separates design with head mounted display, all need light-blocking member is installed on head mounted display before each the use, and because mostly being the multiple-piece structure, light-blocking member needs to use after the multi-disc assembly unit, so both inconvenience was not attractive in appearance yet, and user experience is very poor.
In addition, people are when wearing the common spectacles such as near-sighted glasses, presbyopic glasses, sunglasses, because glasses body and human body face can't be fitted fully, so when at the larger weather of dust storm, just be easy to air intake fan eye.
The utility model content
The purpose of this utility model is to provide a kind of can draw function cover and the head mounted display that folding soft integral type is convenient to take in, and described function cover possesses the function of windproof and/or shading, will fold during use and open flattening, and the used time has not drawn and got final product.When using as light shield, saved the trouble of all wanting the assembly unit light-blocking member before at every turn all using, owing to being the integral type design, can not producing and splice the gap in addition, make shaded effect better, possess simultaneously wind-shielding function; Can also coordinate in addition common spectacles to use, can realize wind-shielding function; Thereby the foregoing problems that exists in the solution prior art.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of function cover of being convenient to take in, the integral type tubular structure of described function cover for having drawn, a side of described function cover is connected with the body of spectacle equipment, and opposite side and human body face are fitted.
Preferably, be provided with on described function cover and draw broken line, take described draw broken line as the boundary near the girth of the part of human body face greater than with the girth of described spectacle apparatus body coupling part; The connecting portion of described function cover and described spectacle apparatus body overlaps, and the described broken line of drawing is arranged at beyond lap.
Preferably, described function cover is fixedly connected with or detachable the connection with described spectacle apparatus body; The tie point of described function cover and described spectacle apparatus body is more than two.
Preferably, described function cover adopts socket joint type to be connected with described spectacle apparatus body or socket connection or buckle-type connection or reverse hook type connection or adhered connection.
Preferably, described function cover is made by transparent or nontransparent material; The material of described function cover is rubber and/or latex and/or soft silica gel and/or plastics.
Preferably, be provided with bleeder vent on described function cover; The quantity of described bleeder vent is more than one.
Preferably, described bleeder vent is the hole of the curved shape of depth center line or polyline shaped.
Preferably, the shape of the shape of described function cover and described spectacle apparatus body is coincide mutually, and the girth that described function cover connects the position of described spectacle apparatus body is less than or equal to the girth that described spectacle apparatus body connects the position of described function cover.
Preferably, described spectacle equipment comprises the equipment that can be worn on human body face in the mode of similar wearing spectacles.
Preferably, described spectacle equipment comprises conventional glasses, safety goggles, anti-goggles, glasses type displayer and head mounted display.
A kind of head mounted display comprises monitor body and arbitrary described function cover.
Preferably, also comprise the eyeglass that is arranged at the inboard and/or arbitrary described function cover of described monitor body inboard; Described head mounted display also is provided with for the hangers parts and/or the head hoop parts that described head mounted display are fixed on human body face.
The beneficial effects of the utility model are:
Function cover of the present utility model designs for integral type, can not produce to splice the gap, all installs and removes the function cover before and after need not using at every turn, only need draw when taking in to fold, and only need to open flattening during use and get final product.Also be provided with bleeder vent on the function cover, hole is curvilinear structures, namely ventilative, antifog again can be against sunshine windproof.Can be used as light shield and use when adopting nontransparent material, can effectively prevent from making shaded effect better into light, allow head mounted display can reach better viewing effect; Can be used as hurricane globe and use when adopting transparent material, can be effectively windproof.The function cover adopts the environment protection health materials such as top-quality rubber, latex, silica gel (soft), can be folding, and contact comfortable safety with human body.Can be used in conjunction with any spectacle equipment.
Description of drawings
Fig. 1 is the structural representation that is equipped with the spectacle equipment of function cover of the present utility model;
Wherein: 1---spectacle apparatus body; 2---function cover; 3---draws broken line; 4---hangers parts.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is further elaborated.Should be appreciated that embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
as shown in Figure 1, the utility model discloses a kind of function cover and head mounted display of being convenient to take in, the function cover of being convenient to take in, the integral type tubular structure of described function cover for having drawn, one side of described function cover is connected with the body of spectacle equipment, opposite side and human body face are fitted, the girth at the position of the described spectacle apparatus body of described function cover connection is less than or equal to the girth at the position of described spectacle apparatus body linkage function cover, the shape of the shape of described function cover and described spectacle apparatus body is coincide mutually, so that the function cover closely engages with the spectacle apparatus body, prevent light leak.Owing to being integral type design thereby can not producing the splicing gap, make shaded effect better, effectively prevent into light, allow the spectacle equipment that head mounted display etc. needs shading to use can reach better viewing effect; All dismounting functions cover before and after need not at every turn using only need have been drawn folding getting final product when taking in, take in conveniently.
Be provided with on described function cover and draw broken line, take described draw broken line as the boundary near the girth of the part of human body face greater than with the girth of described spectacle apparatus body coupling part.The connecting portion of described function cover and described spectacle apparatus body overlaps, and the described broken line of drawing is arranged at beyond lap.Be more convenient for having drawn folding, and unsuitable landing after folding.
Described function cover is fixedly connected with or detachable the connection with described spectacle apparatus body.Detachable connection can be convenient to install on any spectacle equipment, also is convenient to self-changeable after the function cover is stained.Described function cover adopts socket joint type to be connected with described spectacle apparatus body or socket connection or buckle-type connection or reverse hook type connection or adhered connection.In a word, all connected modes that function cover and spectacle equipment can be fixed together can.Being connected and fixed of described function cover and described spectacle apparatus body is a little more than two, is convenient to fix, and the more fixed effects of quantity are better, but the convenience during dismounting can descend.
Described function cover by soft elasticity transparent or nontransparent material make, its shape can change with the change of shape of described spectacle apparatus body.To adapt to different shaping head mounted display and other spectacle equipment, promote versatility.The material of described function cover is preferably top-quality rubber and/or the environment protection health materials such as latex and/or soft silica gel, can be folding, and contact comfortable safety with human body.
Be provided with bleeder vent on described function cover, described bleeder vent (not shown) be arranged at optional position on described function cover, described bleeder vent quantity is more than one (preferred two, and preferably be symmetrical arranged, be beneficial to circulation of air), described bleeder vent is the hole of the curved shape of depth center line or polyline shaped, and each hole is curve-like or polyline shaped.Hole is curve or polyline shaped structure, namely ventilative, antifogly can prevent that again light from entering.
The mode that described spectacle equipment is included as similar wearing spectacles can be worn on the equipment of human body face.Described spectacle equipment can be the average eye such as spectacles, presbyopic glasses, sunglasses, safety goggles and anti-goggles, can also be the electronic equipments such as glasses type displayer or head mounted display.
The invention also discloses a kind of head mounted display, comprise monitor body (being equivalent to the spectacle apparatus body) and arbitrary described function cover; Can also comprise the eyeglass that is arranged at the inboard and/or arbitrary described function cover of described monitor body inboard.Described head mounted display can also be with being useful on hangers parts and/or the head hoop parts that described head mounted display are fixed on human body face.
By adopting the disclosed technique scheme of the utility model, obtained following useful effect:
Function cover of the present utility model designs for integral type, can not produce to splice the gap, all installs and removes the function cover before and after need not using at every turn, only need draw when taking in to fold, and only need to open flattening during use and get final product.Also be provided with bleeder vent on the function cover, hole is curvilinear structures, namely ventilative, antifog again can be against sunshine windproof.Can use as light shield when adopting nontransparent material, can effectively prevent from making shaded effect better into light, allow head mounted display can reach better viewing effect; Can use as hurricane globe when adopting transparent material, can be effectively windproof.The function cover adopts the environment protection health materials such as top-quality rubber, latex, silica gel (soft), can be folding, and contact comfortable safety with human body.Can be used in conjunction with any spectacle equipment.
The above is only preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be looked protection domain of the present utility model.