CN106418864B

CN106418864B - Safety sun hat

Info

Publication number: CN106418864B
Application number: CN201610882422.5A
Authority: CN
Inventors: 邓伟敏
Original assignee: Sihui City Dongcheng District Rishun Plastic Machinery Factory
Current assignee: Sihui City Dongcheng District Rishun Plastic Machinery Factory
Priority date: 2016-10-04
Filing date: 2016-10-04
Publication date: 2023-06-02
Anticipated expiration: 2036-10-04
Also published as: CN106418864A

Abstract

The invention discloses a safety sun hat which comprises a hat shell, a hat lining, a hat hoop and a chin strap, wherein the hat lining is positioned in the hat shell, the hat hoop is positioned in the hat shell and fixedly connected with the lower end of the hat lining, two ends of the chin strap are fixed on the hat hoop, an expandable and foldable sunshade umbrella is arranged at the upper part of the hat edge of the hat shell, and the sunshade umbrella is annularly arranged at the periphery of the hat shell. The safety sun hat is safe, sun-shading, rain-shielding, comfortable for users under the sun, and capable of avoiding heatstroke under the sun.

Description

Safety sun hat

Technical Field

The invention relates to a safety helmet, in particular to a safety sun hat.

Background

The safety helmet is a labor protection device which must be worn by field operation and building constructors, and can effectively prevent head injury caused by overhead falling objects and avoid industrial injury accidents. The common safety helmet is generally composed of a helmet shell, a helmet liner, a helmet hoop and a chin strap, is only used for protecting the safety of field operation and building construction workers, has no sun shading and rain shielding effects, and is easy to cause uncomfortable feeling and even easy to heatstroke when the building construction workers carry the safety helmet for work in the sun. For the foregoing reasons, there is a need for new helmets that ameliorate the aforementioned drawbacks.

Disclosure of Invention

The invention aims to provide a safety sun hat which is safe, sun-shading, rain-shielding, comfortable for a user under the sun, and capable of avoiding heatstroke under the sun.

In order to achieve the above purpose, the invention provides a safety sun hat, which comprises a hat shell, a hat lining, a hat hoop and a chin strap, wherein the hat lining is positioned in the hat shell, the hat hoop is positioned in the hat shell and fixedly connected with the lower end of the hat lining, two ends of the chin strap are fixed on the hat hoop, an expandable and foldable sunshade umbrella is arranged at the upper part of the hat edge of the hat shell, and the sunshade umbrella is annularly arranged at the periphery of the hat shell.

As a further improvement of the invention, an operating piece which can enable the sunshade umbrella to be unfolded and folded is arranged on the brim of the hat shell.

As a further improvement of the invention, the sunshade comprises an umbrella cloth and a foldable umbrella framework arranged at the lower side of the umbrella cloth, wherein the umbrella framework comprises a plurality of main ribs arranged at equal intervals, a plurality of auxiliary ribs arranged at equal intervals and a plurality of supporting ribs arranged at equal intervals, the first ends of the main ribs and the supporting ribs are hinged with the cap shell, one end of each auxiliary rib is fixedly connected with the edge of the umbrella cloth, and the second ends of the main ribs and the supporting ribs are hinged with the other ends of the corresponding auxiliary ribs; the operation pieces are arranged at equal intervals along the periphery of the cap shell, each operation piece is connected with the main bone in a sliding way through a sliding piece, and each operation piece is also connected with the cap shell in a hinged way.

As a further improvement of the invention, the cap edge of the cap shell is provided with a first framework, the periphery of the cap shell above the cap edge is provided with a second framework, the first end of each main framework is hinged with the second framework, the first end of each supporting framework is hinged with the first framework, and each operating member is hinged with the first framework.

As a further improvement of the invention, the operating piece is an arc-shaped piece, two ends of the arc-shaped piece are hinged with the first framework, and the middle part of the arc-shaped piece is connected with the main framework in a sliding way through the sliding piece.

As a further improvement of the invention, the outer edge of the cap brim is composed of an upper buckle piece and a lower buckle piece, the upper buckle piece and the lower buckle piece are alternately arranged, a spacing groove is arranged between the adjacent upper buckle piece and the lower buckle piece, the upper buckle piece is provided with an upper buckle groove with an upward opening, the lower buckle piece is provided with a lower buckle groove with a downward opening, the lower buckle groove and the upper buckle groove are correspondingly communicated, the first framework is arranged in the upper buckle groove and the lower buckle groove, two ends of each operation piece are positioned in the corresponding spacing groove, and the two adjacent operation pieces are mutually overlapped.

As a further improvement of the invention, the spacing groove is an inclined groove, the extending directions of the spacing grooves at the two sides of the upper buckle piece towards the inner side of the cap shell are intersected, the extending directions of the spacing grooves at the two sides of the lower buckle piece towards the outer side of the cap shell are intersected, two lower buckle pieces and one upper buckle piece are arranged between the two ends of each operation piece, the upper buckle piece is positioned between the two lower buckle pieces, each lower buckle piece is positioned at the overlapping position of the two adjacent operation pieces, and the extending directions of the spacing grooves at the two ends of each operation piece towards the outer side of the cap shell are intersected.

As a further improvement of the invention, the cap shell is provided with a decorative elastic ring on the periphery above the umbrella cloth, the decorative elastic ring is adhered and fixed on the cap shell, and the end part of the umbrella cloth close to the cap shell is adhered and fixed on the cap shell.

As a further improvement of the invention, the periphery of the cap shell above the cap brim is provided with limiting parts which are arranged at equal intervals, and the second framework is arranged on the limiting parts.

As a further improvement of the invention, each limiting part is two plates protruding out of the surface of the cap shell, the second framework is limited on the plates of each limiting part, and the main bone is arranged between the two plates of each limiting part.

Compared with the prior art, the safety sun hat has the following beneficial effects:

(1) The sunshade umbrella is designed around the safety helmet, so that the original safety protection effect of the safety helmet is maintained, in addition, the safety helmet can also be used for sunshade, comfort is brought to a user under the sun during field operation or building construction, heatstroke under the sun is avoided, raindrops, water drops and fine rain can be avoided, the head is prevented from being wetted, and discomfort after being wetted and cold possibly brought are avoided.

(2) The operating piece is adopted to enable the sunshade umbrella to be unfolded and folded more conveniently.

(3) The folding and unfolding are easier to realize by adopting a hinging mode, and the operation is more convenient.

(4) The framework is adopted to replace the cap shell to be connected with the framework and the operating piece of the sunshade umbrella, so that the service life is longer.

(5) The upper buckling pieces and the lower buckling pieces which are oriented differently and alternate are adopted, so that the first framework can be ensured to be stably installed; the operation parts are mutually overlapped, so that the sunshade umbrella can be folded and unfolded only by operating one or two operation parts by left and right hands, and the sunshade umbrella is very convenient to use.

(6) The corresponding interval grooves at the two ends of each operating piece are intersected towards the extending direction of the outer side of the cap shell, so that the operating pieces are convenient to install and pull up and down.

(7) The decorative elastic ring is adopted to enable the appearance of the safety helmet to be more attractive, and the decorative elastic ring and the upper end of the umbrella cloth are adhered and fixed on the helmet shell, so that the safety helmet is firm and difficult to leak water.

(8) The second framework is limited by the limiting part, so that the sunshade umbrella can be ensured to be folded normally.

The invention will become more apparent from the following description taken in conjunction with the accompanying drawings which illustrate embodiments of the invention.

Drawings

Fig. 1 is a schematic development view of a safety helmet.

Fig. 2 is a second schematic development view of the safety helmet.

Fig. 3 is a folding schematic view of the safety helmet.

Detailed Description

Embodiments of the present invention will now be described with reference to the drawings, wherein like reference numerals represent like elements throughout.

Referring to fig. 1-3, the safety helmet comprises a cap shell 1, a cap liner 2, a cap hoop 3 and a chin strap 4, wherein the cap liner 2 is positioned in the cap shell 1, the cap hoop 4 is positioned in the cap shell 2 and fixedly connected with the lower end of the cap liner 3, two ends of the chin strap 4 are fixed on the cap hoop 3, an expandable and foldable sunshade umbrella 5 is arranged at the upper part of the cap edge of the cap shell 1, and the sunshade umbrella 5 is annularly arranged at the periphery of the cap shell 1. The cap shell 1, the cap liner 2 and the cap hoop 3 are all made of plastic materials, and the chin strap 4 is a cloth strap, so that the cost is low.

The sunshade umbrella 5 comprises an umbrella cloth 51 and a foldable umbrella framework 52 arranged on the lower side of the umbrella cloth, wherein the umbrella cloth 51 is selected from the ultraviolet-proof cloth, and can be ultraviolet-proof and rain-proof. The umbrella frame 52 is a metal frame, and stainless steel or an electroplated part is selected, so that the service life is long. The umbrella frame 52 includes a plurality of equally spaced main ribs 521, a plurality of equally spaced auxiliary ribs 522, and a plurality of equally spaced supporting ribs 523, wherein a first end of each of the main ribs 521 and the supporting ribs 523 is hinged to the cap 1, one end of each of the auxiliary ribs 522 is fixedly connected to an edge of the umbrella cloth 51, and a second end of each of the main ribs 521 and the supporting ribs 523 is hinged to the other end of the corresponding auxiliary rib 522, so as to achieve a folding function.

An operating piece 6 which can enable the sunshade 5 to be unfolded and folded is arranged on the brim 11 of the cap shell 1, so that the sunshade 5 can be unfolded and folded conveniently. The cap shell is characterized in that a first framework 7 is arranged on a cap edge 11 of the cap shell 1, a second framework 8 is arranged on the periphery of the cap shell 1 above the cap edge 11, the first framework 7 and the second framework 8 are both metal frameworks, and stainless steel or electroplated parts are selected, so that the service life is long. The first end of each main bone 521 is hinged to the second skeleton 8, the first end of each supporting bone 523 is hinged to the first skeleton 7, and the metal is connected to the metal, so that the wear resistance is achieved, and the service life is long. The hat shell 1 is provided with a decorative elastic ring 9 on the periphery above the umbrella cloth 51, the decorative elastic ring 9 is fixedly adhered to the hat shell 1, the end part of the umbrella cloth 51, which is close to the hat shell 1, is fixedly adhered to the hat shell 1, and the upper end of the umbrella cloth is close to the decorative elastic ring 9, so that the appearance of the safety helmet is more attractive.

The operating members 6 are provided in plurality and at equal intervals along the periphery of the cap 1, each operating member 6 is slidably connected to the main bone 521 by a sliding member 61, and each operating member 6 is also hinged to the cap 1. In this embodiment, the operating member 6 is hinged to the first frame 7, so that the service life is long. The operating member 6 is an arc-shaped member, two ends of the arc-shaped member are hinged to the first frame 7, and the middle of the arc-shaped member is slidably connected to the main frame 521 through the sliding member 61, so that the operating member 6 can slide along the main frame 521 when the operating member 6 is operated to extend or fold the sunshade 5.

The outer edge of the cap rim 11 is composed of an upper buckle piece 111 and a lower buckle piece 112, the upper buckle piece 111 and the lower buckle piece 112 are alternately arranged, a spacing groove 113 is arranged between the adjacent upper buckle piece 111 and the lower buckle piece 112, the upper buckle piece 111 is provided with an upper buckle groove with an upward opening, the lower buckle piece 112 is provided with a lower buckle groove with a downward opening, the lower buckle groove and the upper buckle groove are correspondingly communicated, and the first framework 7 is arranged in the upper buckle groove and the lower buckle groove, so that the stable installation of the first framework 7 can be realized. Both ends of each operating piece 6 are positioned in the corresponding spacing groove 113, and the two adjacent operating pieces 6 are overlapped with each other. The spacing grooves 113 are inclined grooves, the extending directions of the spacing grooves 113 on two sides of the upper buckling piece 111 towards the inner side of the cap shell 1 are intersected, the extending directions of the spacing grooves 113 on two sides of the lower buckling piece 112 towards the outer side of the cap shell 1 are intersected, two lower buckling pieces 112 and one upper buckling piece 111 are arranged between two ends of each operation piece 6, the upper buckling piece 111 is positioned between the two lower buckling pieces 112, each lower buckling piece 112 is positioned at the overlapping position of two adjacent operation pieces 6, eight operation pieces 6 are arranged in total, and the extending directions of the spacing grooves 113 corresponding to two ends of each operation piece 6 towards the outer side of the cap shell 1 are intersected, so that the installation and the up-down pulling operation of the operation pieces 6 are convenient. The middle of the upper buckle piece 111 is provided with a crack 111a, the first end of the supporting bone 523 is positioned at the crack 111a, and the crack 111a is arranged to facilitate the supporting bone 523 to be mounted on the first framework 7.

The periphery of the cap shell 1 above the cap edge 11 is provided with limiting parts 12 which are arranged at equal intervals, and the second framework 8 is arranged on the limiting parts 12. Each of the limiting parts 12 is two plates 121 protruding from the surface of the cap shell 1, the second skeleton 8 is limited on the plates 121 of each of the limiting parts 12, and the main bone 521 is arranged between the two plates 121 of each of the limiting parts 12. One plate 121 in the two plates 121 is provided with a non-open limiting groove, the other plate 121 is provided with another limiting groove with an open top, the plate 121 provided with the non-open limiting groove and the other plate 121 provided with the other limiting groove with the open top are alternately arranged on the periphery of the cap shell 1, and the second framework 8 is limited in the limiting grooves, so that the second framework is not easy to deviate from, and the sunshade umbrella 5 is ensured to be folded normally.

After the safety sunhat is used, the safety sunhat has good sun shading effect, can bring comfort to a user when working under the sun, avoids heatstroke under the sun, is safe, can avoid raindrops, water drops and fine rain, and can avoid cold caused by wetting the head.

The invention has been described in connection with the preferred embodiments, but the invention is not limited to the embodiments disclosed above, but it is intended to cover various modifications, equivalent combinations according to the essence of the invention.

Claims

1. The utility model provides a safety sunhat, includes cap shell, cap lining, cap hoop, chin area, and the cap lining is located the cap shell, and the cap hoop is located the cap shell and with the lower extreme fixed connection of cap lining, the both ends of chin area are fixed on the cap hoop, its characterized in that: the sunshade comprises a sunshade cloth and a foldable umbrella framework arranged at the lower side of the sunshade cloth, wherein the umbrella framework comprises a plurality of main ribs arranged at equal intervals, a plurality of auxiliary ribs arranged at equal intervals and a plurality of supporting ribs arranged at equal intervals, the first ends of the main ribs and the supporting ribs are hinged with the helmet shell, one end of each auxiliary rib is fixedly connected with the edge of the sunshade cloth, and the second ends of the main ribs and the supporting ribs are hinged with the other ends of the corresponding auxiliary ribs; the operation piece has a plurality of and along the peripheral equidistant setting of cap shell, each operation piece passes through a slider and main bone sliding connection, and each operation piece still is articulated with the cap shell, be equipped with first skeleton on the cap edge of cap shell, the cap shell is equipped with the second skeleton in the periphery of cap edge top, each main bone's first end and second skeleton articulated connection, each supporting bone's first end and first skeleton articulated connection, each operation piece and first skeleton articulated connection, the operation piece is the arc piece, the both ends and the first skeleton articulated connection of arc piece, the middle part of arc piece passes through slider and main bone sliding connection, the periphery of cap edge comprises last cramp and lower cramp, go up cramp and lower cramp and set up in turn, have the spacing groove between the adjacent last cramp and the lower cramp, go up the cramp and be equipped with the last cramp of opening down, lower cramp and go up the corresponding intercommunication of cramp, first cramp and lower cramp are installed in the corresponding both ends of two adjacent operation pieces of upper and lower cramp.

2. The safety helmet of claim 1, wherein: the spacing groove is an inclined groove, the extending directions of the spacing grooves on two sides of the upper buckle piece towards the inner side of the cap shell are intersected, the extending directions of the spacing grooves on two sides of the lower buckle piece towards the outer side of the cap shell are intersected, two lower buckle pieces and an upper buckle piece are arranged between two ends of each operation piece, the upper buckle piece is positioned between the two lower buckle pieces, each lower buckle piece is positioned at the overlapping position of the two adjacent operation pieces, and the extending directions of the spacing grooves corresponding to two ends of each operation piece towards the outer side of the cap shell are intersected.

3. The safety helmet of claim 1, wherein: the outer periphery of the upper part of the umbrella cloth of the cap shell is provided with a decorative elastic ring, the decorative elastic ring is fixedly adhered to the cap shell, and the end part of the umbrella cloth close to the cap shell is fixedly adhered to the cap shell.

4. The safety helmet of claim 1, wherein: the periphery of the cap shell above the cap edge is provided with limiting parts which are arranged at equal intervals, and the second framework is arranged on the limiting parts.

5. The safety helmet of claim 4, wherein: each limiting part is two plates protruding out of the surface of the cap shell, the second framework is limited on the plates of each limiting part, and one main bone is arranged between the two plates of each limiting part.