CN2132402Y - Helmet for all seasons - Google Patents

Abstract

The utility model relates to a protective helmet which is warm in winter and cool in summer, namely a safety helmet. A thermal-insulating anti-thermal radiation layer made of astronautical cotton is arranged in the casing of the helmet in order to feed back the heat accumulation of sunlight to atmospheric air. Through a vacuum liner in a melon ladle shape, the rest leaked heat is damped and insulated so that people have cool sense after the helmet is worn. A layer of inside liner made of the astronautical cotton is also arranged in the innermost layer of the helmet casing, and the inside liner made of the astronautical cotton can be maneuverablely assembled or shed according to the change of seasons and climate. When air temperature is below body temperature, the inside liner made of the astronautical cotton can aggregate the heat emitted by human body, and heat energy can be reflected to the human body so that the helmet can have warming effect. The helmet with light weight and moderate volume provides an excellent method for manufacturing battle helmets for field army.

Description

Helmet for all seasons

The utility model relates to a kind of skullcap cool in summer and warm in winter of protection head safety of the people of confession buttons worn on Qing Dynasty officials' hats as a sign of rank.

The present known trouble free service cap and the operation helmet have following several structures: 1, single face layer structure.2, two-sided layer structure.3, battery electric fan air conditioner structure.4, solar powered fan air conditioner structure.

Sketch it with regard to the structural behaviour of above-mentioned several head wear helmets and superiority and not enough shortcoming respectively below.

1, the head wear helmet of single face layer structure.Its advantage is cheap, uses wide; Its shortcoming is easily to absorb the sunlight heat radiation summer, make the people salute back optically focused heat and feel more scorching hot oppressiveness, winter, the people saluted the heat that back absorption human body distributes, make the people that freezing cruel cold sense be arranged, and be not incubated, the operating personnel need salute cotton fur cap in the temperature subzero, the safer head wear of stack on cotton fur cap, not only Roseau but also heavy corpulent made the people experience not free and easy brisk.2, the head wear of two-sided layer structure, its advantage is that cost is low, inner liner often adopts expandability foamed plastics or porous rubber-plastic sponge to make lining, summer it can only be passive heat insulation, can be incubated winter slightly, uses the steel helmet lining as make fighting by its principle, because of its volume bubble swells, the incompatibility war fighting requirement, firm light and handy steel helmet performance, so this kind structure can not be used to make the operation steel helmet.

3, battery electric fan air-conditioning head wear, its advantage are can advertise the wind heat radiation by a mini-fan to people's face in the sunshade eaves in the summer fever air-flow, make the people that refrigerant sense be arranged.But its shortcoming is: often change battery and need constantly investment, the high limited market buying rate of cost, and the fragile normal maintenance investment between need of being out of order of its parts, owing to adopt direct current generator, increased the weight of skullcap, one to winter, its superior functionality of cold day lost efficacy simultaneously, to protect a safety cap performance the same with single layer structure, no specific function, and increased weight by comparison, make the people feel heavy not spry and light.

4, solar powered fan air conditioner structure is a kind of safe head wear that solar energy is converted to electric energy power supply fan energy blowing heat radiation.Its advantage is: do not need often to change power supply, only need one-time investment to buy, comparing with battery electric fan air-conditioning safety head wear will be earlier further, but its shortcoming is to meet rainy weather summer not have sunlight, can not produce operating current, blowing promptly ends, afunction, as the genuine operating personnel of roadway salute no sunlight gather its function paralyse futile.Gu the complicated slightly partially maintenance difficult of its structure, maintenance cost and height, its solar energy accepts dope layer or silicon plate collection is received piece,, working environment medium for years when using mixes, dust incrustation is in surface aging, to intercept or weaken the collection of solar energy, its blowing function can't operate as normal, unstablely becomes burdensome eventually.And it does not have the insulation heat-preserving function in the winter time, although the advanced buying rate of having owed all-round perfect, limited of function.

The purpose of this utility model provides a kind of electric elements device that do not need, not influenced by working environment, summer can usable reflection sunlight, effectively the heat insulation people of making has refrigerant sense, and the heat that can effectively human body be distributed winter feeds back to human body and plays a part the warming trouble free service head wear helmet of insulation.

The purpose of this utility model is achieved in that device has a kind of light weight and thin stretch velvet in individual layer skullcap shell, its stretch velvet surface spraying plating layer of aluminum titanium alloy, its metal level can be effectively with most of solar heat radiation reflection backheat source, this high-tech material is because of being to be used for making the astronaut at the anti-hot work clothes of the insulation of space work, so be commonly called as space cotton; Because space cotton can not be hundred-percent with the solar radiation backspace, also remaining a small amount of thermal source is derived through space cotton and is distributed; Therefore laminated vacuum courage of lining again in the space cotton layer, because the heat-blocking action of vacuum, heat radiation loses the conduction carrier and plays the thermolysis of sheltering from heat or light outside with the damping of sunshine heat is isolated, thereby the sunburst irradiation in the open of this head wear helmet down, photo-thermal can not be collected in the head part, the head part is remained in the environment of body temperature and air heat stack, play, make the people that cloudy clearly cooling feeling be arranged in the not temperature rising in time the prolongation cap of temperature that The sun is shining fiercely can continue the maintenance head down.Interior one deck is an independent space cotton inside liner through weaving cloth suit parcel in the skullcap shell, its setting is to be used for severe cold sky buttons worn on Qing Dynasty officials' hats as a sign of rank in the winter time, the heat energy that it can distribute human body feeds back to human body, play the hot insulation effect in town, it can flexibly remove and install, to winter warming it can be installed, can tear it open collection to the solar heat protection in summer, so its global function is it; It is cool in summer and warm in winter that a kind of people salutes the back, full weather trouble free service skullcap.

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1, be the front view and the vertical view of head wear helmet cool in summer and warm in winter.

Fig. 2, be that Figure 1A-A cuts open to view.

Fig. 3, be the operation steel helmet figure of one of head wear helmet cool in summer and warm in winter.

Fig. 4, be Motor-cyclist's skullcap figure of two of head wear helmet cool in summer and warm in winter.

Among Fig. 2,1, the skullcap shell.2, space cotton lining.3, vacuum lining courage skin.4, vacuum lining courage internal layer.5, vacuum courage.6, vacuum suction is chewed.7, inner cap lining, 8, space cotton inside liner.9, the sticking chain piece of snap-fastener or concora crush.10, crosshead frame.11, U type caulking groove.12, shade draw-in groove.13, skullcap penthouse.14, ventilative booth.15, blinds air-vent.16, frame button loop.17, frenulum.

Among Fig. 2, skullcap shell ［ 1 ］ is made hat, and the dead ahead is shaped on ventilative booth ［ 14 ］, is shaped on blinds air-vent ［ 15 ］ on the ventilative booth front bulkhead and makes in the skullcap and can produce ventilation with outside air convection, and skullcap shell end edge groove radially connects the skullcap rim to the skullcap penthouse.Space cotton lining ［ 2 ］ is close to the inside in the skullcap shell; Half garden melon gourd dipper shape vacuum courage ［ 5 ］ serves as a contrast courage internal layer ［ 4 ］ integral body by vacuum lining courage skin ［ 3 ］ and vacuum and makes, and chews ［ 6 ］ through vacuum suction and bleeds and make the vacuum courage.Owing to making heat radiation lose heat conduction matchmaker carrier, vacuum action plays damping, heat insulation effect.Vacuum courage ［ 5 ］ is fixing in the shade draw-in groove ［ 12 ］ of resulting tension holding at the skullcap shell of the U type caulking groove ［ 11 ］ of inner cap lining ［ 7 ］.The head dummy circle of inner cap lining ［ 7 ］ has several snap-fasteners or the sticking chain piece ［ 9 ］ of concora crush to be used for fixing the space cotton inside liner ［ 8 ］ of uniting weaving cloth suit parcel along radial equipartition on the inboard cambered surface in limit, and it tore it open collection when summer, sizzler was saluted; When saluting in the winter time the space cotton inside liner is installed on it in skullcap through snap-fastener or through the sticking chain of concora crush, the space cotton inside liner fed back to human body with the heat energy that human body distributes when the cold temperature of winter climate was lower than body temperature, it is warming to play a part insulation, and its warming efficient is just as the people has saluted the cotton fur cap in a top.It is firm that crosshead frame ［ 10 ］ is used for bearing the associating wearing of whole loads of skullcap and human body head buttons worn on Qing Dynasty officials' hats as a sign of rank, it can use according to people's head dummy size adjustment, make a top skullcap can adapt to the needs of 1,100 people head's types, what connect crosshead frame ［ 10 ］ is frame button loop ［ 16 ］, it is firmly in aggregates to penetrate folded pin through frenulum ［ 17 ］, frenulum is used to get in touch number of people lower jaw and is integral, and is convenient for people to when operation or activity are unfolded skullcap and must not breaks away from human body and lose.

The utility model head wear helmet cool in summer and warm in winter; general designation trouble free service cap, its cost is low, long service life; applicable surface is wide; its light weight is skilful, and Bao Xiu is identical consistent with the skullcap volume of single layer structure; be that people travel summer in winter; field work personal security work such as children go to school, farm work, railway, mine, building, the dark road of roadway, oil exploration, a kind of high-tech of protect health, increasing work efficiency is cool in summer and warm in winter, the head wear helmet.

Claims (5)

1, a kind of head wear helmet cool in summer and warm in winter, form by skullcap shell, crosshead frame, frame button loop, frenulum part group structure, it is characterized in that: skullcap shell inner face is close to and is equipped with the space cotton lining, and half garden melon gourd dipper shape vacuum courage is close to and is pressed the space cotton lining, covers in aggregates through the holding of inner cap lining; Device is in inner cap lining skullcap end, and several snap-fasteners on the interior radially side or concora crush glue chain, fastens the space cotton inside liner that connects its weaving cloth parcel, the head wear helmet that structure forms.

2, head wear helmet cool in summer and warm in winter according to claim 1, it is characterized in that: skullcap shell dead ahead is shaped on a lofty square ventilative booth, be shaped on several roads blinds air-vent on front end is faced the wall and meditated, the skullcap rim radially connects skullcap rim to skullcap penthouse along groove and becomes a closed curve circle.

3, head wear helmet cool in summer and warm in winter according to claim 1 is characterized in that: half garden melon gourd dipper shape vacuum courage, by vacuum lining courage outer with vacuum lining courage internal layer, and vacuum suction chews structure, it is fixing in the U-shaped caulking groove that semicircular arc embeds the inner cap lining that its end face is.

4, according to claim 1 and 3 described head wear helmets cool in summer and warm in winter, it is characterized in that: the inner cap lining, head dummy circle end face is radially made U type caulking groove and vacuum courage end face half garden arc circle and is matched and set, its inner cap lining end face is radially made the sealing ring that many curves join, end surface side and skullcap columella be to vertical, is placed in that the position that falls in the skullcap shell shade draw-in groove is fixing to constitute a rigid body with the skullcap shell; Device has several the snap-fasteners or the sticking chain piece of concora crush of radial equipartition on the adjacent medial surface in U type caulking groove place.

5, according to claim 1 and 4 described head wear helmets cool in summer and warm in winter, it is characterized in that: its external application weaving cloth parcel of space cotton inside liner, end face has the sticking chain piece of several snap-fasteners or concora crush along lateral surface upper edge, limit radial equipartition, with radially uniform several the snap-fasteners that preset in inner cap lining head dummy circle end face outside or the sticking chain piece of concora crush snap-fastener or the sticking connection of concora crush mutually mutually.

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