The double-faced waterproofing cap of breathing freely
Technical field
The utility model relates to the ventilative cap of a kind of double-faced waterproofing, and the ventilative cap of this double-faced waterproofing utilizes interchangeable watertight composition and warming layer, can adapt to different climatic environments and level of comfort, and has waterproof and ventilative function concurrently.
Background technology
Cap of a great variety; in response to different user demands and professional status; its cap also has different material shapes; the decoration that cooperates clothing to be used for head is more arranged now; and the concrete application target of cap mainly is the protection of head; warming or waterproof; though protection; function warming or waterproof can cover head fully by the little material of pore and achieve the goal; but often can't have comfortable and ventilative function concurrently; being example through being usually used in winter warming knit cap; because of being subject to the characteristic of material; just can't take into account comfortable and function waterproof; wear when being not suitable for moving or for a long time; and the comfort level and the texture of various material contact skins are also inequality, therefore suddenly treat further improvement.
The utility model content
In view of the existence of above-mentioned various situations, the purpose of this utility model is a kind of waterproof and breathable cap that can combine with warming material, can adapt to different user demands or weather, and has waterproof and warming function concurrently.
The utility model proposes the ventilative cap of a kind of double-faced waterproofing, comprise watertight composition and warming layer, watertight composition and warming layer all can replace with the internal layer of skin or contact head alternately, and the inboard of watertight composition is provided with film, be provided with the waterproof joint strip at seaming position, with the water-proof function of reinforced seam position.
The film that the utility model is arranged at the watertight composition inboard is the waterproof and breathable material, its pore is less than the hydrone of liquid state and greater than the molecule of aqueous vapor, therefore not only can block the adhesional wetting or the infiltration of rainwater, also can possess comfortable ventilative sense, making double-faced waterproofing of the present utility model breathe freely cap can be in response to different external environments and functional requirement, replace watertight composition and warming layer, reach the utilization of multiple function.
The lower edge of the ventilative cap of double-faced waterproofing can also be provided with the waterproof the brim of a hat.
Description of drawings
Fig. 1 is a stereogram of the present utility model.
Fig. 2 is a part sectioned view of the present utility model.
Fig. 3 is a stereogram of the present utility model.
Fig. 4 is a stereogram of the present utility model.
The primary clustering symbol description
1 warming layer
2 watertight compositions
21 films
22 seaming positions
211 waterproof joint strips
The specific embodiment
After being described with reference to the accompanying drawings by preferred embodiment with regard to structure function of the present utility model below, can increase understanding of the present utility model.The utility model proposes the ventilative cap of a kind of double-faced waterproofing, mainly comprise warming layer 1 and watertight composition 2, wherein:
With reference to illustrated in figures 1 and 2, the utility model is made of warming layer 1 and watertight composition 2, and watertight composition 2 inboards are provided with film 21, and the seaming position 22 of watertight composition 2 inboards is provided with waterproof joint strip 211.
Referring to figs. 1 to shown in Figure 4, because of the film 21 that is arranged at watertight composition 2 inboards is a kind of waterproof and breathable material, its pore is less than the hydrone of liquid state and greater than the molecule of aqueous vapor, when raining, can be toward the outer side with watertight composition 2, warming layer 1 is towards the inboard, make rainwater can not bedew or infiltrate into warming layer 1, but the sweat steam of head discharges via watertight composition 2, and in order to adapt to different climate conditions or different contact texture, the utility model also can be with watertight composition 2 towards the inboard, as shown in Figure 4, not only can replace different contact texture in response to climate condition, also can be by two-sided different texture and pattern conversion visual experience, to reach waterproof, the function of comfortable and two-sided replacement.In addition, the lower edge of the ventilative cap of double-faced waterproofing can also be provided with the waterproof the brim of a hat.
Only be description above, can not use it for and limit scope of the present utility model that equivalent variations or modification according to the utility model claim is done still fall in the scope of the present utility model to preferable enforcement example of the present utility model.