CN216147339U

CN216147339U - Cold-storage cooling safety helmet

Info

Publication number: CN216147339U
Application number: CN202122079949.3U
Authority: CN
Inventors: 朱伟; 朱古力
Original assignee: Shanghai Songhan Automobile Air Conditioning Co ltd
Current assignee: Shanghai Songhan Automobile Air Conditioning Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-04-01
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a cold accumulation and cooling safety helmet, which comprises a first helmet body and a second helmet body, wherein the second helmet body is jointed and buckled on the outer surface of the top of the first helmet body, the second helmet body comprises a cold accumulation and insulation sleeve and a cold accumulation agent placing bin arranged at the top of the cold accumulation and insulation sleeve, a bin cover is clamped at the top of the cold accumulation agent placing bin, a protective net component is arranged in the first helmet body, the protective net component comprises a fixing ring and a mesh fabric lining arranged in the fixing ring, the mesh fabric lining and the fixing ring are fixedly connected through a buckling belt, the fixing ring and the inner wall of the first helmet body are fixedly connected, the first helmet body and the second helmet body are respectively arranged, the cold accumulation agent placing bin is arranged at the top of the second helmet body, the cold accumulation agent is effectively isolated, the head cannot be directly contacted with the head, the skin is prevented from being frozen, the wearer is easy to cause migraine, and related products of the cold accumulation agent can directly replace ice bags, the problem that condensed water drops on the head after the ice bag absorbs heat, so that discomfort is caused is solved.

Description

Cold-storage cooling safety helmet

Technical Field

The utility model relates to the technical field of safety helmets, in particular to a cold accumulation and cooling safety helmet.

Background

As a basic safety protection article, a safety helmet and a safety helmet are widely applied to the field operation and entertainment training process of various industries, and under the condition of high temperature in summer, the conventional safety helmet has no cooling and radiating effect, easily collects heat in the interior, causes a wearer to have strong discomfort, and is in the occasions with high temperature and high humidity or is easy to have heatstroke during working in summer.

Most of the existing cooling safety helmets are fan-type cooling safety helmets, the noise of the safety helmets is high, the cooling effect is poor, and the discomfort caused by high temperature cannot be overcome when the ambient temperature is high. Some safety helmets use a complex structure to form a storage space for placing an ice bag to cool the head, the ice bag directly contacts the head and can freeze the skin and easily cause migraine, condensed water can drop on the head after the ice bag absorbs heat to cause discomfort, and the safety helmets are made into a hollow structure to be filled with a coolant, so that the coolant is not convenient to disassemble, assemble or replace.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cold accumulation and temperature reduction safety helmet, which cancels a fan structure, utilizes a cold accumulation agent for temperature reduction, is provided with an independent cold accumulation agent installation structure, is convenient to disassemble, assemble or replace, and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a cold-storage cooling safety helmet, includes the first cap body and the second cap body, the laminating lock of the second cap body is in first cap body top surface, the second cap body is including cold-storage insulation cover and set up in the cold-storage agent at cold-storage insulation cover top and place the storehouse, the storehouse top joint is placed to the cold-storage agent has the cang gai, the internal protection net subassembly that is provided with of first cap, the protection net subassembly includes solid fixed ring and sets up in the intra-annular netted fabric inside lining of fixed ring, through detaining area fixed connection between netted fabric inside lining and the solid fixed ring, fixed connection between solid fixed ring and the first cap internal wall.

Two groups of compression springs are symmetrically arranged on the inner wall of the cold accumulation heat preservation sleeve, and a foam plate is fixedly arranged at one end, far away from the inner wall of the cold accumulation heat preservation sleeve, of each compression spring.

The bin cover is hinged to one side of the top of the cold storage agent placing bin through a hinge, and is far away from one side of the hinge and fixedly clamped to one side of the top of the cold storage agent placing bin.

Wherein, a gap is arranged on one side of the fixing ring, and an elastic adjustment assembly is arranged in the gap.

The fixing ring is internally provided with through grooves at equal intervals in a ring shape, and the buckling belt penetrates through the through grooves and is fixedly connected with the mesh fabric lining.

The first cap body is of an aluminum alloy cap structure, jaw belts are arranged on two sides of the first cap body, and the jaw belts are fixedly clamped and connected through clamping seats and buckles respectively.

In summary, due to the adoption of the technology, the utility model has the beneficial effects that:

1. according to the cold storage device, the first cap body and the second cap body are respectively arranged, the cold storage agent placing bin is arranged at the top of the second cap body, and the bin bottom is hollow, so that the cold storage agent can be directly contacted with the surface of the aluminum alloy of the first cap body, the cold storage agent can be effectively isolated by utilizing the first cap body and cannot be directly contacted with the head, the skin is prevented from being frozen and the wearer is easily suffered from migraine, the related products of the cold storage agent directly replace ice bags, and the problem that condensed water drops on the head after the ice bags absorb heat and causes discomfort is solved;

2. according to the utility model, the aluminum alloy cap body is used as the heat exchanger, the aluminum alloy cap has good heat conducting property, and the heat emitted from the head can be rapidly absorbed by the aluminum alloy cap after the coolant contacts the aluminum alloy cap top, so that the head temperature of a helmet wearer is reduced, and the comfort level of the wearer is improved.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional explosion structure of a cold accumulation and cooling helmet of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic bottom view of the present invention;

FIG. 4 is a schematic cross-sectional view of a second cap of the present invention.

In the figure: 1. a first cap body; 2. a second cap body; 201. a cold accumulation and heat preservation sleeve; 202. a cold storage agent placing bin; 203. a bin cover; 204. a compression spring; 205. a foam board; 3. a protective screen assembly; 301. a fixing ring; 302. a mesh fabric liner; 303. a buckle belt; 304. a notch; 4. a tightness adjusting assembly; 5. a through groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

The utility model provides a cold accumulation and cooling safety helmet as shown in figures 1-4, which comprises a first helmet body 1 and a second helmet body 2, wherein the first helmet body 1 is of an aluminum alloy helmet structure, the aluminum alloy helmet has good heat conduction performance, and after a cold accumulation agent contacts the top of the aluminum alloy first helmet body 1, the heat emitted from the head can be rapidly replaced through the aluminum alloy first helmet body 1, so that the head temperature of a safety helmet wearer is reduced, and the comfort level of the wearer is improved. The first 1 both sides of the cap body all are provided with lower jaw area, and are two sets of lower jaw area utilizes cassette and the fixed joint of buckle respectively, and when wearing, two sets of lower jaw area parcel wearers both sides cheek makes cassette and the fixed joint of buckle, guarantees that the safety helmet wears stably.

The second cap body 2 is attached and buckled on the outer surface of the top of the first cap body 1, and during manufacturing, the heat insulation layer is integrally assembled, adhered or sprayed on the outer surface of the first cap body 1 of the aluminum alloy cap, so that cold air released by the cold storage agent can be quickly conducted into the first cap body 1, and the cold air is inhibited from being diffused by the cold storage heat insulation sleeve 201; in addition, the brim of the first cap body 1 is wrapped with a rubber strip, the second cap body 2 is jointed and buckled on the outer surface of the top of the first cap body 1, the friction force at the brim of the first cap body 1 and the second cap body 2 is increased by the rubber strip, and the cold insulation performance after the first cap body 1 is cooled is improved while the first cap body 1 is tightly jointed; the second cap body 2 comprises a cold accumulation insulation sleeve 201 and a cold accumulation agent placing bin 202 arranged at the top of the cold accumulation insulation sleeve 201, two groups of compression springs 204 are symmetrically arranged on the inner wall of the cold accumulation insulation sleeve 201, a foam plate 205 is fixedly arranged at one end, far away from the inner wall of the cold accumulation insulation sleeve 201, of each compression spring 204, and a finished cold accumulation agent is placed between the foam plate 205 and the outer wall of the first cap body 1 by utilizing the foam plate 205 with the compression springs 204, so that the cold accumulation agent can directly contact the surface of the first cap body 1 made of aluminum alloy, the finished cold accumulation agent can be further stabilized, and discomfort caused by shaking is avoided for a wearer; the top of the coolant storage bin 202 is clamped with a bin cover 203, the coolant storage bin 202 is arranged on the top of the second cap body 2, and the coolant storage bin 202 is used for storing bagged or standard-size packaged coolant finished products which can be replaced at will; storehouse lid 203 one side is placed storehouse 202 top one side through hinge and coolant and is articulated, and storehouse lid 203 keeps away from hinge one side and coolant and places the fixed joint in storehouse 202 top one side, utilizes hinge and joint mode to connect the coolant and places storehouse 202 and storehouse lid 203, not only can place storehouse 202 to the coolant and keep warm, can not drop or lose because of the storehouse lid is independent structure yet.

A protective net component 3 is arranged in the first cap body 1, the protective net component 3 comprises a fixing ring 301 and a mesh-shaped fabric lining 302 arranged in the fixing ring 301, and the mesh-shaped fabric lining 302 is arranged in the first cap body 1 of the aluminum alloy cap, so that a proper air circulation space is reserved on the head and the inner wall of the aluminum alloy cap; the mesh fabric lining 302 and the fixing ring 301 are fixedly connected through a buckle belt 303, through grooves 5 are annularly and equidistantly formed in the fixing ring 301, the buckle belt 303 penetrates through the through grooves 5 to be fixedly connected with the mesh fabric lining 302, snap fasteners are arranged at two ends of the buckle belt 303 and penetrate through the through grooves 5 to be matched with the mesh fabric lining 302, and the mesh fabric lining 302 is convenient to detach, replace and clean; fixed ring 301 and the 1 inner wall of the first cap body between fixed connection, fixed ring 301 one side has been seted up breach 304, be provided with elasticity adjusting part 4 in the breach 304, elasticity adjusting part 4 includes adjustable hasp, adjustable hasp comprises hook strip and nylon velvet area, according to the head circumference size of the person of wearing, easily realizes the tight regulation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a cold-storage cooling safety helmet, includes the first cap body (1) and the second cap body (2), the laminating lock of the second cap body (2) in the first cap body (1) top surface, its characterized in that: the second cap body (2) includes cold-storage insulation cover (201) and sets up in the coolant at cold-storage insulation cover (201) top and places storehouse (202), the coolant is placed storehouse (202) top joint and is had cang gai (203), be provided with protection net subassembly (3) in the first cap body (1), protection net subassembly (3) are including solid fixed ring (301) and set up netted fabric inside lining (302) in solid fixed ring (301), through detaining area (303) fixed connection between netted fabric inside lining (302) and solid fixed ring (301), fixed connection between solid fixed ring (301) and the first cap body (1) inner wall.

2. The cold-storage cooling safety helmet as claimed in claim 1, wherein: two sets of compression springs (204) are symmetrically installed on the inner wall of the cold accumulation insulating sleeve (201), and a foam plate (205) is fixedly installed at one end, far away from the inner wall of the cold accumulation insulating sleeve (201), of each compression spring (204).

3. The cold-storage cooling safety helmet as claimed in claim 1, wherein: one side of the bin cover (203) is hinged with one side of the top of the cold storage agent placing bin (202) through a hinge, and one side of the bin cover (203) far away from the hinge is fixedly clamped with one side of the top of the cold storage agent placing bin (202).

4. The cold-storage cooling safety helmet as claimed in claim 1, wherein: a gap (304) is formed in one side of the fixing ring (301), and an elastic adjusting assembly (4) is arranged in the gap (304).

5. The cold-storage cooling safety helmet as claimed in claim 1, wherein: the fixing ring (301) is internally provided with through grooves (5) at equal intervals in an annular shape, and the buckling belt (303) penetrates through the through grooves (5) and is fixedly connected with the mesh fabric lining (302).

6. The cold-storage cooling safety helmet as claimed in claim 1, wherein: the first cap body (1) is of an aluminum alloy cap structure, jaw belts are arranged on two sides of the first cap body (1), and the jaw belts are fixedly clamped and connected through clamping seats and clamping buckles respectively.