CN217658333U

CN217658333U - Multifunctional temperature control cap

Info

Publication number: CN217658333U
Application number: CN202221477823.XU
Authority: CN
Inventors: 黄婉霞; 陈倩雯; 唐露; 路学光
Original assignee: Sichuan University
Current assignee: Sichuan University
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-10-28
Anticipated expiration: 2032-06-14

Abstract

The utility model discloses a multifunctional temperature control hat, which comprises a ring body, wherein the outer side of the ring body is sleeved with an annular brim, and the inside of the ring body is provided with a hat body; the hat body comprises an inner core, and a warm-keeping layer is arranged on one side of the inner core; the other side of the cap body is provided with a heat dissipation layer. A cap hole is formed in the center of the annular cap peak; the utility model has the advantages that the ring body is arranged, the ring body consists of the rubber outer lining and the elastic metal ring, and compared with common all-plastic materials and all-metal materials, the rubber outer lining and the elastic metal ring have the characteristics of good toughness and light weight, thereby reducing the weight burden when being worn and improving the wearing comfort level; the utility model discloses the well cap body has can turn over the function of face, can carry out random switching according to ambient temperature between heat preservation layer and heat dissipation layer, realizes carrying out the purpose of regulation and control to the temperature of the cap body, improves the comfort level of wearing.

Description

Multifunctional temperature control cap

Technical Field

The utility model relates to a cap technical field specifically is a multi-functional control by temperature change cap.

Background

A hat, a garment worn on the head, can mostly cover the entire top of the head. The hat is mainly used for protecting the head, and a part of the hat has a protruding edge which can cover the sunlight. The hat has the functions of shading, decorating, warming, protecting and the like, so that the hat has a plurality of varieties.

The existing workers working outdoors usually need to wear different types of hats, can play a role in shading sun and avoiding summer heat in hot weather, and can play a role in keeping warm and preventing cold in cold weather, so that the existing hats are single in function, are only suitable for being worn in a single environment, and are inconvenient to adjust according to temperature change, and therefore the multifunctional temperature control hat needs to be provided.

Vanadium dioxide (VO) ₂ ) The material is a thermochromic material, and can generate reversible insulator-metal phase change at the temperature close to room temperature through processes such as doping and the like; for visible light, the transmittance before and after phase change is not changed greatly, and the transmittance of the visible light is slightly reduced after the temperature is higher than the phase change temperature, so that the comfort of eyes in summer can be improved; for infrared light and ultraviolet light, the transmittance change before and after phase change is obvious, when the transmittance is lower than the phase change temperature, the infrared light and the ultraviolet light can be highly transmitted, and when the transmittance is higher than the phase change temperature, the transmittance of the infrared light and the ultraviolet light can be rapidly reduced, so that the heat radiation intensity in sunlight can be regulated and controlled by regulating the transmittance of the infrared light and the ultraviolet light. Based on this characteristic, letA multifunctional temperature control cap mixed with vanadium dioxide is designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional temperature control cap possesses the advantage that conveniently adjusts according to temperature variation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a multifunctional temperature control hat comprises a ring body, wherein the outer side of the ring body is sleeved with an annular brim, and a hat body is arranged in the ring body;

the hat body comprises an inner core, and a warm-keeping layer is arranged on one side of the inner core;

the other side of the cap body is provided with a heat dissipation layer.

Preferably, a cap hole is formed in the center of the annular cap peak, and the annular cap peak is fixedly sleeved on the surface of the ring body through the cap hole.

Preferably, the inner side of the ring body is bonded with a girdle, the bottom of the cap body is connected with the top of the girdle, and the outer side of the annular brim is sleeved with a protective ring.

Preferably, the heat-preservation layer comprises a aramid fabric sheet and a first aramid fabric sheet, and the aramid fabric sheet and the first aramid fabric sheet are 1-2 mm in thickness.

Preferably, the aramid fabric sheet is bonded to one side of the inner core, and the first aramid fabric sheet is bonded to one side of the aramid fabric sheet, which is far away from the inner core.

Preferably, the heat dissipation layer comprises a bamboo fiber cloth sheet and a second polyamide cloth sheet, and the thicknesses of the bamboo fiber cloth sheet and the second polyamide cloth sheet are both 1-2 mm.

Preferably, the bamboo fiber cloth piece is bonded on one side, far away from the aramid cloth piece, of the inner core, and the second aramid cloth piece is bonded on one side, far away from the inner core, of the bamboo fiber cloth piece.

Preferably, the two sides of the annular brim are both provided with through grooves, the rod bodies are arranged inside the through grooves, and hat belts are tied on the surfaces of the rod bodies.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the ring body, the ring body comprises outer lining of rubber and elastic metal ring, and common all plastic material and all metal material are compared to outer lining of rubber and elastic metal ring, and it is good to have toughness, the light characteristics of quality, has reduced the weight burden when wearing, has improved the comfort level of wearing.

2. The annular design of the middle annular brim of the utility model can protect the periphery of the head, improve the sun-shading effect and effectively regulate and control the temperature around the head; the vanadium dioxide is added into the annular brim, so that intelligent temperature control can be realized, the effect of being warm in winter and cool in summer is achieved, and the practicability of the hat exceeds that of common sun-proof hats seen on the market.

3. The utility model discloses the well cap body has can turn over the function of face, can carry out random switching according to ambient temperature between heat preservation layer and heat dissipation layer, realizes carrying out the purpose of regulation and control to the temperature of the cap body, improves the comfort level of wearing.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the ring body of the present invention;

FIG. 3 is a front sectional view of the brim of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the heat dissipation layer of the present invention.

In the figure: 1. a ring body; 2. an annular brim; 3. a cap body; 5. an inner core; 6. a thermal insulation layer; 7. a heat dissipation layer; 8. a cap hole; 9. a girdle band; 10. a protective ring; 11. aramid fabric sheet; 12. a first polyamide fabric sheet; 13. bamboo fiber cloth pieces; 14. a second polyamide fabric sheet; 15. a through groove; 16. a rod body; 17. a hat band.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a multifunctional temperature control hat comprises a ring body 1, wherein the outer side of the ring body 1 is sleeved with an annular brim 2, and a hat body 3 is arranged in the ring body 1; the ring body 1 is composed of a rubber outer lining and an elastic metal ring, the elastic metal ring is located inside the rubber outer lining, the rubber outer lining forms a cylinder structure of the ring body, and the rubber outer lining and the elastic metal ring are arranged to improve the compression resistance and the deformation resistance of the ring body, so that the cap can buffer pressure when being extruded, is not easy to break, can automatically recover after the pressure disappears, and improves the durability.

Furthermore, compared with common all-plastic materials and all-metal materials, the rubber outer lining and the elastic metal ring have the characteristics of good toughness and light weight, reduce the weight burden during wearing and improve the wearing comfort level.

Annular brim of a hat 2 adopts transparent ya keli material to make, its thickness is frivolous, make it have good toughness, difficult fracture takes place, the annular design can compromise sheltering from all around the head, improve the sunshade effect, simultaneously add among the preparation material of annular brim of a hat 2 with the vanadium dioxide powder, the transmittance of the annular brim of a hat 2 of influence that the joining of suitable vanadium dioxide can not be excessive, annular brim of a hat 2 contains vanadium dioxide simultaneously, the joining of vanadium dioxide can be when the temperature is high, prevent ultraviolet ray and infrared ray to see through annular brim of a hat 2, when the temperature is low, allow more ultraviolet rays and infrared ray to see through annular brim of a hat 2, can effectively regulate and control the temperature around the head like this, realize warm in winter and cool in summer.

Further, vanadium dioxide is a thermochromic material and can generate reversible insulator-metal phase transition near 68 ℃, based on the characteristic, vanadium dioxide prepared from vanadium dioxide can automatically adjust the light wave transmission and reflection characteristics along with environmental changes, so that the vanadium dioxide can be applied to caps, the caps become novel intelligent caps capable of intelligently controlling temperature, M-phase VO2 powder with the phase transition temperature not more than 40 ℃ and the particle size less than 50nm can be prepared, the powder is added into the annular brim 2, the temperature can be intelligently controlled, the effect of being warm in winter and cool in summer is achieved, and the practicability of the powder exceeds that of common sun-proof caps visible on the market.

The cap body 3 comprises an inner core 5, and one side of the inner core 5 is provided with a warm-keeping layer 6; the other side of the cap body 3 is provided with a heat dissipation layer 7.

The center of the annular brim 2 is provided with a hat hole 8, and the annular brim 2 is fixedly sleeved on the surface of the ring body 1 through the hat hole 8. Through setting up cap hole 8 for the convenience is when wearing, and the head enters into the inside of cap body 3. The inner side of the ring body 1 is adhered with a girdle 9, and the bottom of the cap body 3 is connected with the top of the girdle 9. Through setting up clitellum 9 for protect the inboard of ring body 1, clitellum 9 adopts the spandex cloth simultaneously, can avoid skin and 1 direct contact of ring body, improves the comfort level of wearing.

Guard ring 10 has been cup jointed in the outside of annular brim of a hat 2, and through setting up guard ring 10, the material of guard ring 10 adopts wear-resisting cloth, protects in the outside of annular brim of a hat 2 for protect the edge of annular brim of a hat 2, prevent the edge fish tail hand of annular brim of a hat 2 simultaneously.

The warm-keeping layer 6 comprises a aramid fabric sheet 11 and a first polyamide fabric sheet 12, and the aramid fabric sheet 11 and the first polyamide fabric sheet 12 are 1-2 mm thick. The aramid fabric sheet 11 is bonded to one side of the inner core 5, and the first aramid fabric sheet 12 is bonded to one side of the aramid fabric sheet 11 far away from the inner core 5. Aramid fabric piece 11 adopts the aramid fiber as the material, and aramid fiber is a novel high-tech synthetic fiber, has excellent properties such as superhigh strength, high modulus and high temperature resistant, acid and alkali resistant, light in weight, and it has good insulating nature and ageing resistance can, has very long life cycle, compares other cloth simultaneously, and aramid fiber has good thermal-insulated heat preservation performance, can carry out fine saving to the body temperature, improves cold-proof effect under cold weather.

The first polyamide fabric sheet 12 is made of polyamide which is light in weight, excellent in crease resistance, good in air permeability and good in durability, can improve wearing comfort, and facilitates sweat evaporation.

Further, cold-proof layer 6 is located the one side of the cap body 3, and the cap body 3 has the function that can turn over the face, when wearing under cold weather, in turning into the cap with the one side on cold-proof layer 6, with human contact, its good heat preservation accuse temperature effect can be under cold weather, for people's head provides cold-proof.

The heat dissipation layer 7 includes a bamboo fiber cloth sheet 13 and a second polyamide cloth sheet 14, and the thicknesses of the bamboo fiber cloth sheet 13 and the second polyamide cloth sheet 14 are both 1-2 mm. The bamboo fiber cloth piece 13 is bonded to the side of the inner core 5 far from the aramid cloth piece 11, and the second aramid cloth piece 14 is bonded to the side of the bamboo fiber cloth piece 13 far from the inner core 5. The bamboo fiber cloth pieces 13 are arranged, the raw materials of the bamboo fiber cloth pieces 13 are bamboo fiber fabrics, and the bamboo fiber fabrics are novel fabrics formed by weaving bamboo fibers which are made of bamboo which is used as raw materials through a special process. Has the characteristics of softness, warmness, bacteriostasis, antibiosis, moisture absorption, ventilation, environmental protection, ultraviolet resistance, natural health care, comfort, beauty and the like.

Furthermore, heat dissipation layer 7 is located the one side of the cold-proof layer 6 of 3 raw materials of the cap body, and heat dissipation layer 7 can improve the gas permeability of the cap body 3, and its moisture absorption ventilation effect is good, makes things convenient for thermal volatilizing, reduces the heat and gathers, and then reaches the purpose of accuse temperature, improves the radiating effect when wearing and the dry and comfortable nature when wearing.

Through grooves 15 are formed in the two sides of the annular brim 2, a rod body 16 is mounted inside each through groove 15, and a hat band 17 is tied on the surface of each rod body 16. Through setting up logical groove 15 and the body of rod 16 for conveniently install and fix hatband 17, make things convenient for hatband 17 and the upset of cooperation of the cap body 3 simultaneously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional temperature control cap, includes ring body (1), its characterized in that: the outer side of the ring body (1) is sleeved with an annular brim (2), and a cap body (3) is installed inside the ring body (1);

the hat body (3) comprises an inner core (5), and a warm-keeping layer (6) is arranged on one side of the inner core (5);

the other side of the cap body (3) is provided with a heat dissipation layer (7).

2. The multifunctional temperature control hat as claimed in claim 1, wherein: the center of the annular brim (2) is provided with a hat hole (8), and the annular brim (2) is fixedly sleeved on the surface of the ring body (1) through the hat hole (8).

3. The multifunctional temperature control hat according to claim 1, wherein: the novel hat is characterized in that the inner side of the ring body (1) is bonded with an annular belt (9), the bottom of the hat body (3) is connected with the top of the annular belt (9), and the outer side of the annular brim (2) is sleeved with a protective ring (10).

4. The multifunctional temperature control hat as claimed in claim 1, wherein: the thermal insulation layer (6) comprises a aramid fabric sheet (11) and a first polyamide fabric sheet (12), and the aramid fabric sheet (11) and the first polyamide fabric sheet (12) are 1-2 mm thick.

5. The multifunctional temperature control hat as claimed in claim 4, wherein: the aramid fabric sheet (11) is bonded to one side of the inner core (5), and the first polyamide fabric sheet (12) is bonded to one side, far away from the inner core (5), of the aramid fabric sheet (11).

6. The multifunctional temperature control hat according to claim 4, wherein: the heat dissipation layer (7) comprises a bamboo fiber cloth sheet (13) and a second polyamide cloth sheet (14), and the thicknesses of the bamboo fiber cloth sheet (13) and the second polyamide cloth sheet (14) are 1-2 mm.

7. The multifunctional temperature control hat according to claim 6, wherein: the bamboo fiber cloth piece (13) is bonded on one side, far away from the aramid cloth piece (11), of the inner core (5), and the second aramid cloth piece (14) is bonded on one side, far away from the inner core (5), of the bamboo fiber cloth piece (13).

8. The multifunctional temperature control hat according to claim 6, wherein: through grooves (15) have all been seted up to the both sides of annular brim of a hat (2), the internally mounted who leads to groove (15) has the body of rod (16), the surface system of the body of rod (16) has hatband (17).