A kind of thermal fabricTechnical field
The utility model is related to fabric technical field, more particularly to a kind of thermal fabric.
Background technology
In the case where weather is colder, people would generally realize warming function by increasing the thickness of clothing,But when the clothes of dress is relatively more, the thickness of clothing can be caused larger, so as to be not easy to action, therefore, being badly in need of one kind canContinue it is warming and and frivolous fabric to provide preferable warming effect for human body.
Notification number is CN204712544U, and the day for announcing is the Chinese patent of 2015.10.21《Slim Self-heating warming faceMaterial》, disclose a kind of slim Self-heating warming fabric, the fabric include successively from lower to upper the first warming layer, antistatic backing,Second warming layer, reflective thermal-insulating layer, insulating barrier, cotton layer；The utility model simple structure, by setting up two-layer warming layer, canBe effectively ensured the warming effect of fabric, but due to the utility model on the second warming layer complex reflex heat-insulation layer, can be by heatThermal fabric is transmitted back to, the thermal property of fabric is improved, beneficial effect is obvious.
Above-mentioned utility model improves warming effect by double-deck heat-insulation layer, and is realized by meeting reflective thermal-insulating layerThe function that heat is reflected, so as to improve thermal property, but in use, the heat that fabric itself is distributed is stillCome from the heat of human body generation itself, fabric does not produce heat to give people body heating, and thermal property is not enough.
Utility model content
The purpose of this utility model is to provide a kind of thermal fabric for being capable of self-heating.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of thermal fabric, bagBase cloth layer is included, the base cloth layer includes lining layer, packed layer and top layer, and the lining layer is distributed away from the side on the top layerThere is warming convexity layer, friction plate group is arranged at intervals with the packed layer, the friction plate group both sides contradict respectively the liningLayer and the top layer.
By adopting above-mentioned technical proposal, the warming convexity layer arranged on lining layer is located at the inner of fabric, directly and peopleBody is contacted, and can store more heat, so as to lift thermal property.The friction plate group arranged in packed layer, is working asWhen human body is moved, there is relative movement in friction plate group, by the way that friction generates heat, so that fabric heating, gives people bodyHeat is provided, makes human body not feel cold, improve the heat-insulating property of fabric, and friction plate group both sides contradict respectively lining layerAnd top layer, when hot body is moved, the effect in friction plate group is subject between lining layer and top layer is easier to be moved,So as to improve heating effect.The setting that friction plate is located in packed layer enables the heat that friction plate is produced to be filled out wellLayer absorption is filled, so as to lift the utilization rate of heat, warming effect is improved.
The utility model is further arranged to：The lining layer is formed by cotton fiber by longitude and latitude braiding.
There is preferable thermal property by adopting above-mentioned technical proposal, cotton fiber, scattering and disappearing for heat can be reduced, so as toThe heat of human body is kept, and the mode of longitude and latitude braiding then improves the closeness and firmness of lining layer, makes the transmission of heatConvenient and fabric not cracky.
The utility model is further arranged to：The tapered protrusion arrangement form that the warming convexity layer is made up of velvet.
It is made up of velvet by adopting above-mentioned technical proposal, warming projection, velvet fine hair is plentiful, soft, wearsComfortably, it is more comfortable with fitting for body surface during dress, and with preferable thermal property, its tapered shapeArrange, after dress projection can be made to be crushed, so as to lift elasticity, improve the pliability of fabric, and with the patch of human bodyClose even closer, so as to improve thermal property.
The utility model is further arranged to：The friction plate group includes female friction plate and and the top layer fixed with lining layerFixed male friction plate.
It is separately fixed on lining layer and top layer, in people by adopting above-mentioned technical proposal, female friction plate and male friction plateWhen body is moved, fabric is moved, and female friction plate and male friction plate are moved under the drive on lining layer and top layer, fromAnd frictional heat between the two is realized, giving people body by the heating of fabric itself provides heat, improves the warmth retention property of fabricEnergy.
The utility model is further arranged to：The top layer is formed by polyster fibre braiding.
There is preferably elasticity, easily send out when fabric is acted on by power by adopting above-mentioned technical proposal, polyster fibreRaw deformation, and with preferable elastic restoring force, so as to improve the elasticity of fabric.And polyster fibre also has higherFirmness, breakage is not susceptible to when top layer is acted on by power, improves the structural strength of fabric.
The utility model is further arranged to：The top layer is provided with waterproof ventilated membrane away from the side of the lining layer.
Can allow that air passes through and can stop the logical of water droplet by adopting above-mentioned technical proposal, waterproof ventilated membraneCross, so as to make fabric while with air permeable effect, make fabric that there is water resistance.
In sum, the utility model has the advantages that：Lining layer is formed by cotton fiber braiding, with preferablePliability and thermal property, velvet warming convexity layer is arranged on lining layer makes fabric more comfortable with fitting for human body,And the more preferable warmth retention property of tool.Spaced friction plate group can be rubbed in motion by female friction plate and hero in packed layerPad produces friction, and so as to realize frictional heat, independently heating gives people body offer heat to fabric, improves the warmth retention property of fabric.Top layer is formed by polyster fibre braiding, and with preferable structural strength and elasticity, fabric not cracky cuts what is arranged on top layerWaterproof ventilated membrane can realize the stop to water droplet and the circulation of air, improve water proofing property and gas permeability.
Description of the drawings
Fig. 1 is sectional view of the present utility model；
In figure：1st, lining layer；2nd, packed layer；3rd, top layer；4th, warming convexity layer；5th, friction plate group；51st, female friction plate；52、Male friction plate；6th, waterproof ventilated membrane.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in figure 1, a kind of thermal fabric, including base cloth layer, base cloth layer is by 3 groups of lining layer 1, packed layer 2 and top layerInto.
Lining layer 1 is located at the inboard of fabric, is formed by longitude and latitude braiding by cotton fiber, in making by way of longitude and latitude weavesThe arrangement of the bed of material 1 closely, and with certain tension force, can have preferable extensibility when fabric is subject to inner effect,Not cracky.And the intensity of cotton fiber is higher, therefore the not phenomenon of easy fracture.
Warming convexity layer 4 is additionally provided with away from the side on top layer 3 in lining layer 1, heat is realized by warming convexity layer 4Conduction, warming convexity layer 4 includes the tapered protrusion arrangement form being made up of velvet, close-packed arrays between tapered protrusion,The larger side of tapered protrusion sectional area is combined with lining layer 1, and the other end is deformed upon after with human contact, tight with body surfaceLaminating, so as to improve thermal property.It is soft and velvet fine hair is plentiful, it is pleasant after fitting with human body.
Packed layer 2 is filled between lining layer 1 and top layer 3 for warming material, and packed layer 2 can be more rich for goose down etc.Full material, and substantial amounts of heat can be absorbed and store, make the heat in fabric not scatter and disappear in a large number.
Friction plate group 5 is intervally distributed with packed layer 2, the both sides of friction plate group 5 are supported respectively with lining layer 1 and top layer 3Touch, the male friction plate 52 that friction plate group 5 includes the female friction plate 51 fixed with lining layer 1 and fixes with top layer 3, its fixation sideFormula is by adhesive bonding, easy to connect firm.
When being arranged on human body and moving of friction plate group 5, realizes relative between female friction plate 51 and male friction plate 52Motion, by frictional heat, and heat is shifted, and heat is provided for human body under the conduction of swan pile layer, improves fabricThermal property.
The top layer 3 of fabric is formed by polyster fibre braiding, and the intensity of polyster fibre is high, the not easy fracture when impact is received,But also with preferable wearability, be difficult to be worn when top layer 3 is acted on by frictional force, so as to improve top layer 3Fastness.Terylene also has preferably elasticity, larger scope can be extended to when top layer 3 is subject to inner effect, so that tableLayer 3 can unload in effect, be not susceptible to breakage.
Waterproof ventilated membrane 6 is additionally provided with away from the side of lining layer 1 on top layer 3, its principle is the water in the state of steamParticle is very tiny, according to the principle of capillary moving, can smoothly penetrate into capillary to opposite side, shows so as to vapour occurAs.After moisture condensation becomes the globule, particle becomes big, and due to the capillary effect of the globule, hydrone cannot smoothly depart fromThe globule penetrates into opposite side, that is, prevents the infiltration of water to occur, and makes steam film have the function of waterproof.In the utility modelEPTFE films are developed using W. L. Gore ＆ Associates, Inc. company, is compounded on top layer 3, realize the ventilative function of fabric.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility modelField technique personnel can make as needed the modification without creative contribution after this specification is read to the present embodiment, butAs long as all being protected by Patent Law in right of the present utility model.