CN202890636U - Ventilation and heat-dissipation type sunhat - Google Patents

Abstract

The utility model relates to a ventilation and heat-dissipation type sunhat which comprises a hat body with a hat top arranged on the top of the hat body and a hat edge fixed on the lower edge of the hat body. The ventilation and heat-dissipation type sunhat is characterized by further comprising an inner container which is made of mesh cloths and in a cover cap shape suitable for head wearing, one or a plurality of connecting pieces are arranged on the outer side of the lower edge of the inner container, fixing parts matched with the connecting pieces are arranged on the inner side of the hat body, and heat dissipation cavities are formed between the inner container and the hat body at intervals when the connecting pieces are connected on the fixing parts in a detachable mode. Compared with the prior art, the ventilation-and heat-dissipation type sunhat has the advantages that a detachable structure is used by the inner container, when the inner container is detached, the sunhat can be used as an ordinary sunhat, and when the inner container is mounted on the sunhat, the sunhat has a good ventilation and heat dissipation effect. The ventilation and heat-dissipation type sunhat is simple and reasonable in structure, attractive in appearance and comfortable to wear, and cool wearing effect is offered to users.

Description

Ventilative heat dissipation type sunshade cap

Technical Field

The utility model relates to the technical field of articles for daily use, especially, relate to a ventilative heat dissipation type sunshade cap.

Background

When the sun hat is used for outdoor activities, a plurality of people can choose to wear the sun hat to block the sunlight. The existing sun-shading cap generally comprises a cap body and a visor, the cap body can be tightly attached to the head of a user when the cap is worn, the visor is arranged at the front edge of the lower part of the cap body or on the whole circumference, and the visor is positioned at the upper side of eyes of the user when the user wears the sun-shading cap, so that the sunlight is shielded, and the face, particularly the eyes of the user are not directly exposed by the sunlight.

The existing sun hat has two main types of hat bodies, one type is a form of completely wrapping the head, and the lower part of the hat body is only open and is provided with a hat top; the other is in the form of a band around the head, without a crown. These two kinds of sunbonnets have respective advantages and disadvantages:

although the sun hat completely wrapping the head can play a certain role of shielding sunlight by depending on the brim, the heat generated by the head is slowly dissipated because the hat body is tightly attached to the head, and 30% of heat of a human body is dissipated through the head and the forehead, when people move outdoors for a long time, sweat cannot be evaporated in time due to the shielding of the hat, the heat of the head is difficult to dissipate, the temperature of the head is obviously higher than the temperature of the surrounding air, and at the moment, people can feel stuffy, palpitation and dizziness. The prior art is improved aiming at the defects of the sun hat, such as a hole is formed at the part of the side wall of the hat body, but the head is clung to the inner side of the hat body, and the hair has good effects of heat dissipation and air flow resistance, so the heat dissipation effect of the sun hat is not obvious; in addition, the hat body of the sun hat is directly made of materials with a net structure, such as cloth nets and the like, so that the heat dissipation capability is enhanced, but the defects of the sun hat are the same as those of the shroud-band type sun hat.

The shroud-band type sun visor cap is improved aiming at the defects of the head-wrapping type sun visor cap, the head part at the upper part of the shroud-band is completely exposed due to the fact that the shroud-band type sun visor cap is fixed through the narrow shroud-band, and therefore the heat dissipation performance is very good, but the head part is exposed, so that sunlight can directly irradiate the head part, and therefore the sun visor cap is not suitable under the condition of strong sunlight. Also, the above sunshade cap with net-shaped cap body has the same disadvantage in that sunlight can directly irradiate the head.

Therefore, the existing sun hat cannot give consideration to both sun shading and heat dissipation and ventilation functions, so that the sun hat which has good sun shading and heat dissipation and ventilation functions cannot exist.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a purpose is to prior art structural shortcoming, provides a ventilative heat dissipation type sunshade cap, through set up the string bag in the sunshade cap, has isolated

In order to achieve the purpose of the utility model, the embodiment of the utility model provides a ventilative heat dissipation type sunshade cap is realized through following technical scheme:

the utility model provides a ventilative heat dissipation type sunshade cap, includes that the top has the cap body of crown to and fix the brim of a hat at cap body lower edge, its characterized in that: the sunshade cap also comprises a liner made of mesh, the liner is in a cover shape suitable for being worn on the head of a human body, one or more connecting pieces are fixedly arranged on the outer side of the lower edge of the liner, a fixing part matched with the connecting pieces is arranged on the inner wall of the cap body, and the connecting pieces are detachably connected with the fixing part, so that heat dissipation cavities are formed between the liner and the cap body at intervals.

The inner container is composed of elastic mesh cloth, and the total area of the holes on the mesh cloth is not less than 70% of the total area of the mesh cloth.

The detachable connection between the fixing part and the connecting piece is a thread gluing belt type connection.

The connecting pieces are strip-shaped hook surface blocks and are distributed around the outer peripheral surface of the lower edge of the inner container; the fixing part is a strip-shaped hook face block distributed around the circumferential direction of the inner wall of the cap body.

The detachable connection between the fixed part and the connecting piece is zipper connection.

The connecting piece is a tooth chain belt distributed around the outer peripheral surface of the lower edge of the inner container; the fixing part is a chain band which is circumferentially distributed around the inner wall of the cap body.

The detachable connection between the fixed part and the connecting piece is a button type or a snap type connection.

The connecting pieces are a plurality of buttons which are uniformly distributed around the peripheral surface of the lower edge of the inner container; the fixing part is a plurality of buckles or buckles which are uniformly distributed around the inner wall of the cap body in the circumferential direction and matched with the connecting piece.

At least one heat dissipation opening is formed in the side wall of the cap body corresponding to the position of the heat dissipation cavity.

The side wall of the cap body forms the heat dissipation opening through local cutting, and the cloth piece of the cutting part is locally connected with the side wall and can be turned outwards to form a louver type blade.

Compared with the prior art, the beneficial effects of the utility model are that: the inner container adopts a detachable structure, the sun hat can be used as a common sun hat when the inner container is detached, and the sun hat has good ventilation and heat dissipation effects when the inner container is installed. The utility model has the advantages of simple and reasonable structure, pleasing to the eye, wear comfortable, provide nice and cool effect of wearing for the user.

Drawings

The above features and advantages of the present invention will become more apparent and readily appreciated from the following description of the exemplary embodiments thereof taken in conjunction with the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of an embodiment of the present invention.

Detailed Description

The invention will be described in further detail below with reference to the accompanying drawings so as to facilitate understanding by those skilled in the art:

as shown in fig. 1-2, the reference numerals denote:

the hat comprises a hat top 1, a heat dissipation cavity 2, blades 3, a heat dissipation opening 4, a fixing piece 5, a rough surface block 6, a hook surface block 7, an inner container 9, a hat body 9 and a hat brim 10.

Referring to fig. 1-2, in the present embodiment 1, a ventilation and heat dissipation type sun visor is provided, which includes a cap body 9 and a visor 10 fixed on a lower edge of the cap body 9, and the cap body 9 has a cap top 1, that is, the sun visor is a sun visor completely covering the head.

Different from the conventional sun hat, the sun hat also comprises an inner container 9 made of mesh fabric, and the inner container 9 is in a cover shape suitable for being worn on the head of a human body. A hook face block 7 of a fastening tape is fixedly arranged on the outer side of the lower edge of the inner container 9, and the hook face block 7 is distributed around the outer peripheral surface of the lower edge of the inner container 8. The inner wall of the corresponding cap body 9 is provided with a hair surface block 6 matched with the hook surface block 7, and the hair surface blocks 6 are distributed circumferentially around the inner wall of the cap body 9. When the hook face block 7 on the inner container 9 is adhered to the hair face block 6 of the cap body 9, the inner container 8 is fixed in the cap body 9 and forms the heat dissipation cavity 2 with the cap body 9 at an interval. Through the structure, the cap body is prevented from being tightly attached to the head, so that the heat generated by the head is quickly dissipated, and the heat dissipation capability of the sun hat is enhanced.

However, the heat dissipation capacity is still not satisfactory in the state where the heat dissipation chamber 2 is closed. In order to further enhance the heat dissipation capability of the sun hat, a plurality of heat dissipation openings 4 are formed in the side walls of the left side and the right side of the hat body 9 corresponding to the positions of the heat dissipation cavities 2. Therefore, the heat dissipation cavity 2 is communicated with the outside, convection is formed, heat in the heat dissipation cavity 2 is rapidly discharged through air flow, and the heat dissipation capacity of the sun hat is further enhanced. The heat dissipation opening 4 may be directly exposed. Of course, a preferred solution is: the side wall of the cap body 9 forms the heat dissipation opening 4 through partial cutting, and the cloth piece of the cutting part is partially connected with the side wall of the cap body 9 and can be turned outwards to form a louver type blade 3. Such a construction is not only aesthetically pleasing and rain-proof, but also closes the heat dissipation opening 4 when needed, such as when ventilation is not required. Therefore, a supporting piece (not shown) forming the leaf 3 is arranged in the cap body 9 and used for keeping the leaf 3 in an outward turning state, in addition, a fixing piece 5 is arranged in the cap body 9, and the fixing piece 5 is detachably connected with the leaf 4, for example, a fastening belt type connection is adopted. Other detachable connection structures are of course possible, and will be described below in connection with the detachable structure of the inner container.

It should be noted that, in order to achieve comfortable wearing and good heat dissipation effect, the inner container 8 is preferably made of elastic mesh cloth, and the total area of the holes on the mesh cloth is not less than 70% of the total area of the mesh cloth.

In addition, when the inner container 8 is taken down, the sun hat forms a conventional sun hat, and the sun hat is not normally worn because the inner wall 9 of the hat body is provided with the hair pieces.

Obviously, those skilled in the art can derive the present invention from the above embodiments, and the detachable connection structure between the fixing piece 5 and the leaf 4, and between the inner container 9 and the cap body 9 can also be a snap-button type connection structure, such as a snap button, a button, or even a snap button type connection structure, as long as the connection structure is easy to detach and can provide sufficient connection force.

For example:

when the detachable connection between the inner container 9 and the cap body 9 is a zipper type connection, a zipper belt distributed around the outer peripheral surface of the lower edge of the inner container 9 is arranged outside the inner container 9. The inside of the cap body 9 is correspondingly provided with a dental chain belt distributed around the circumference of the cap body; or,

when the detachable connection between the inner container 9 and the cap body 9 is a button connection, a plurality of buttons (or buckles) are arranged outside the inner container 9 and evenly distributed around the outer peripheral surface of the lower edge of the inner container 9. A plurality of buckles (or buckles) which are uniformly distributed around the inner wall of the cap body 9 in the circumferential direction and are matched with the buckles (or buckles) are correspondingly arranged in the cap body 9; or alternatively

When the detachable connection between the inner container 9 and the cap body 9 is a snap-button connection, a plurality of male buttons (or female buttons) are arranged outside the inner container 9 and evenly distributed around the peripheral surface of the lower edge of the inner container 9. And a plurality of female buttons (or male buttons) which are uniformly distributed around the inner wall of the cap body 9 in the circumferential direction and are matched with the male buttons (or female buttons) on the liner 9 are correspondingly arranged in the cap body 9.

The present invention is described in detail with reference to the embodiments and the purpose of the invention, but it can be understood by those skilled in the art that the above embodiments are only one of the preferred embodiments of the present invention, and for the sake of space limitation, all embodiments cannot be listed herein one by one, and any implementation that can embody the technical solution of the claims of the present invention is within the scope of the present invention.

It should be noted that the above is a detailed description of the present invention, and it should not be considered that the present invention is limited to the specific embodiments, and those skilled in the art can make various modifications and variations on the above embodiments without departing from the scope of the present invention.

Claims (10)

1. The utility model provides a ventilative heat dissipation type sunshade cap, includes that the top has the cap body of crown to and fix the brim of a hat at cap body lower edge, its characterized in that: the sunshade cap also comprises a liner made of mesh, the liner is in a cover shape suitable for being worn on the head of a human body, one or more connecting pieces are fixedly arranged on the outer side of the lower edge of the liner, a fixing part matched with the connecting pieces is arranged on the inner wall of the cap body, and the connecting pieces are detachably connected with the fixing part, so that heat dissipation cavities are formed between the liner and the cap body at intervals.

2. The breathable heat-dissipation sunbonnet of claim 1, wherein: the inner container is composed of elastic mesh cloth, and the total area of the holes on the mesh cloth is not less than 70% of the total area of the mesh cloth.

3. The breathable heat-dissipation sunbonnet of claim 1, wherein: the detachable connection between the fixing part and the connecting piece is a thread gluing belt type connection.

4. The breathable heat-dissipation sunbonnet of claim 3, wherein: the connecting pieces are strip-shaped hook surface blocks and are distributed around the outer peripheral surface of the lower edge of the inner container; the fixing part is a strip-shaped hook face block distributed around the circumferential direction of the inner wall of the cap body.

5. The breathable heat-dissipation sunbonnet of claim 1, wherein: the detachable connection between the fixed part and the connecting piece is zipper connection.

6. The breathable heat-dissipation sunbonnet of claim 5, wherein: the connecting piece is a tooth chain belt distributed around the outer peripheral surface of the lower edge of the inner container; the fixing part is a chain band which is circumferentially distributed around the inner wall of the cap body.

7. The breathable heat-dissipation sunbonnet of claim 1, wherein: the detachable connection between the fixed part and the connecting piece is a button type or a snap type connection.

8. The breathable heat-dissipation sunbonnet of claim 7, wherein: the connecting pieces are a plurality of buttons which are uniformly distributed around the peripheral surface of the lower edge of the inner container; the fixing part is a plurality of buckles or buckles which are uniformly distributed around the inner wall of the cap body in the circumferential direction and matched with the connecting piece.

9. The breathable, heat-dissipating sunbonnet of any one of claims 1 to 8, wherein: at least one heat dissipation opening is formed in the side wall of the cap body corresponding to the position of the heat dissipation cavity.

10. The breathable heat-dissipation sunbonnet of claim 9, wherein: the side wall of the cap body forms the heat dissipation opening through local cutting, and the cloth piece of the cutting part is locally connected with the side wall and can be turned outwards to form a louver type blade.

Images