A waterproof and flame-retardant functional protective clothing with a cooling and perspiration-wicking structure

Abstract

The present invention discloses a waterproof and flame-retardant functional protective clothing with a cooling and perspiration-wicking structure, comprising an upper body portion and two groups of trouser legs, the upper body portion and the two groups of trouser legs being integrally formed, a zipper being provided at the front chest of the upper body portion, a protective cap being integrally formed on the top of the upper body portion, an opening being provided at the face position of the protective cap, a protective mask being rotatably installed at the top of the opening, a cooling cap cover being slidably plugged into the top of the protective cap, a coolant placement groove being provided in the cooling cap, and a bagged coolant being filled in the coolant placement groove, a fixing ring being provided at the trouser leg position, the power generation block being electrically connected to a fan through a conductive wire, the fan being fixedly installed at the trouser leg leg, and the air outlet of the fan being connected to the trouser leg, no cooling and heating system need be installed, the structure is simple, energy is saved, and the burden on the wearer is reduced, and the coordinated use of wind power and coolant provides the wearer with an optimized comfortable experience.

Description

Technical Field

[0001] The present invention relates to the technical field of protective equipment, and in particular to a waterproof and flame-retardant functional protective clothing with a cooling and perspiration-releasing structure. Background Art

[0002] Protective clothing is mainly used to protect the human body from the external environment and eliminate the impact of the human body on the product and the working environment. However, when working for a long time, the existing protective clothing will cause the human body to sweat a lot due to excessive labor. The sweat cannot be eliminated, which affects the wearer's work comfort and easily reduces their work concentration. When the internal temperature of the protective clothing is too high, the heat inside the protective clothing cannot be dissipated. Wearing the protective clothing for a long time will cause the internal temperature of the protective clothing to be too high, causing the wearer to suffer from heatstroke and physical exhaustion.

[0003] Existing protective clothing has also introduced the concept of air-conditioning clothing, which introduces air-conditioning functions to ensure thermal comfort. However, it itself requires a large cooling and heating system, which is inconvenient to move. It is especially unsuitable for firefighters or those who walk a lot on the front line, and is even less suitable for occasions that require heavy physical labor. Summary of the Invention

[0004] The purpose of the present invention is to provide a waterproof and flame-retardant functional protective clothing with a cooling and perspiration-wicking structure. It does not require the installation of a cooling and heating system, has a simple structure, saves energy, and reduces the burden on the wearer. The combined use of wind power and refrigerant provides the wearer with an optimized comfort experience to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A waterproof and flame-retardant functional protective clothing with a cooling and perspiration-wicking structure, comprising an upper body and two sets of trouser legs, the upper body and the two sets of trouser legs being integrally formed, a zipper being provided at the front chest of the upper body, a protective cap being integrally formed at the top of the upper body, an opening being provided at the face position of the protective cap, a protective mask being rotatably mounted at the top of the opening, a cooling cap being slidably plugged into the top of the protective cap, a coolant placement slot being provided in the cooling cap, the coolant placement slot being filled with bagged coolant, an arc-shaped contact surface being provided on the inner bottom surface of the cooling cap, the curvature of the arc-shaped contact surface being matched with the curvature of the top of the human head;

[0007] The trouser leg is provided with a fixing ring at the trouser foot position, and a pulley is provided on one side of the fixing ring. The pulley is a power generation structure, and a power generation block is fitted on the top of the pulley. The power generation block is electrically connected to a fan through a conductive wire. The fan is fixedly installed at the trouser foot, and the air outlet of the fan is connected to the trouser leg.

[0008] Among them, two groups of T-shaped slots are symmetrically opened on both sides of the coolant placement groove in the cooling cap, and T-shaped blocks are symmetrically arranged on the top of the protective cap, and the T-shaped slots and the T-shaped blocks are clearance-matched.

[0009] Wherein, the fixing ring includes two groups of arc-shaped plates, one side of the two groups of arc-shaped plates is provided with hinges, and one side of one group of arc-shaped plates is fixedly connected to a connecting block.

[0010] The connecting block is internally threaded with a screw rod, a U-shaped bracket is fixedly installed at the bottom end of the screw rod, the pulley is rotatably installed in the U-shaped bracket, and a pin shaft is provided between the U-shaped bracket and the pulley.

[0011] Among them, two groups of compression springs are symmetrically arranged on the top of the power generation block. The compression spring is fixedly installed on the top surface of the U-shaped bracket away from one end of the power generation block. The bottom surface of the power generation block is provided with an arc surface matching the pulley surface.

[0012] Wherein, the upper body, the two sets of trouser legs and the protective cap all include a surface layer, a skin-friendly layer and a heat-insulating layer, and the heat-insulating layer is arranged between the surface layer and the skin-friendly layer.

[0013] Among them, the surface layer is a flame retardant layer, and the flame retardant layer includes fire-resistant fiber fabric, bamboo fiber fabric, bamboo fiber and ramie fiber blended fabric and nylon fiber and cotton fiber textile. The nylon fiber and cotton fiber are a skin-core structure, and the skin-core structure includes a core layer and a skin layer. The core layer is cotton fiber, and the skin layer is set to nylon fiber, and the cotton fiber is coated in the nylon fiber layer.

[0014] The heat-insulating layer includes a double-layer fabric and a PTFE membrane. The double-layer fabric is a double-layer spacer structure and is made of high-temperature resistant flame-retardant fiber, antistatic fiber and flame-retardant monofilament by warp knitting or weft knitting.

[0015] The inner wall of the skin-friendly layer on the back of the protective suit is connected to a plastic bag via four sets of snap fasteners, and the plastic bag is also filled with bagged coolant.

[0016] Wherein, a through slot is provided on one side of the connecting block close to the connecting block, an elastic band is provided running through the through slot, and the elastic band is wrapped around the outer walls of the two groups of arc-shaped plates.

[0017] In summary, due to the adoption of the above technology, the beneficial effects of the present invention are:

[0018] In the present invention, a set of protective caps are slidably inserted into the protective caps, and a coolant placement groove is provided in the protective caps. The coolant placement groove is filled with bagged coolant, so that the wearer's head can be cooled, providing cooling for the wearer quickly and directly. Similarly, a plastic bag can be quickly installed on the inner back of the top part through snaps, and the bagged coolant is also filled in the plastic bag to assist in cooling, thereby improving the wearer's comfort and preventing the wearer from suffering from heatstroke or physical exhaustion.

[0019] In the present invention, a pulley-type generator and a power generation block fitted with the pulley-type generator are arranged at the trouser leg position, and the power generation block is elastically connected to the inside of the support device through a compression spring, ensuring that the pulley-type generator is always in contact with the power generation block through friction, and is charged by friction and connected to the power terminal of the fan through a conductive wire. The air outlet of the fan is connected to the trouser leg of the protective suit, and there is no need to install a cooling and heating system. The structure is simple, energy is saved, and the burden on the wearer is reduced. The coordinated use of wind power and refrigerant provides the wearer with an optimized comfortable experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main structure of a waterproof and flame-retardant functional protective clothing with a cooling and perspiration-wicking structure according to the present invention;

[0021] Figure 2 This is a schematic diagram of a partial cross-sectional structure of the upper portion of a waterproof and flame-retardant functional protective clothing with a cooling and perspiration-wicking structure according to the present invention;

[0022] Figure 3 This is a partial three-dimensional structural diagram of a waterproof and flame-retardant functional protective clothing with a cooling and perspiration-wicking structure according to the present invention;

[0023] Figure 4 The present invention is a waterproof and flame-retardant functional protective clothing with a cooling and perspiration-wicking structure Figure 1 A schematic diagram of the enlarged structure of part A;

[0024] Figure 5 The present invention is a waterproof and flame-retardant functional protective clothing with a cooling and perspiration-wicking structure Figure 1 The enlarged structural diagram of part B in the middle;

[0025] Figure 6 This is a schematic top view of the cross-sectional structure of the relevant parts of the fixing ring of a waterproof and flame-retardant functional protective clothing with a cooling and perspiration structure of the present invention.

[0026] In the figure: 1. Upper body; 101. Zipper; 2. Trouser leg; 3. Protective cap; 301. T-shaped block; 4. Opening; 5. Protective mask; 6. Cooling cap; 601. T-shaped slot; 7. Refrigerant placement slot; 701. Bag of refrigerant; 8. Fixing ring; 801. Arc plate; 802. Hinge; 803. Connecting block; 804. Screw; 805. U-shaped bracket; 806. Pin; 9. Pulley; 10. Power generation block; 11. Fan; 12. Surface layer; 13. Skin-friendly layer; 1301. Snap button; 1302. Plastic bag; 14. Insulation layer; 15. Elastic band; 16. Compression spring; 17. Through slot. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the invention for which protection is sought, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0028] The present invention provides Figure 1-6 The figure shows a waterproof, flame-retardant, functional protective suit with a cooling and perspiration-wicking structure. The suit comprises an upper body portion 1 and two sets of trouser legs 2, which are integrally formed. A zipper 101 is provided at the chest of the upper body portion 1, serving as the integral closure mechanism for the suit, making it easy to don and operate. A protective cap 3 is integrally formed on the top of the upper body portion 1, with an opening 4 for the face. A protective mask 5 is rotatably mounted within the top of the opening 4.

[0029] The top of the protective cap 3 is slidably plugged with a cooling cap 6, and a coolant placement groove 7 is provided in the cooling cap 6. The coolant placement groove 7 is filled with bagged coolant 701. The bottom surface of the cooling cap 6 is provided with an arc-shaped contact surface, and the curvature of the arc-shaped contact surface matches the curvature of the top of the human head. The cooling cap 6 is made of a soft rubber plate. When the cooling cap 6 is installed, the arc-shaped contact surface that matches the curvature of the top of the human head is provided to improve the wearer's head protection. Wearing comfort: Two groups of T-shaped slots 601 are symmetrically provided on both sides of the coolant placement slot 7 in the cooling cap 6, and T-shaped blocks 301 are symmetrically provided on the top of the protective cap 3. The T-shaped slots 601 and the T-shaped blocks 301 are clearance-matched. The user can choose to wear it or not according to his / her recognition of the working environment. When wearing it, the bagged coolant 701 is filled into the coolant placement slot 7 to cool the wearer's head, providing coolness to the wearer quickly and directly.

[0030] The trouser leg portion 2 is provided with a fixing ring 8 at the trouser leg position, and a pulley 9 is provided on one side of the fixing ring 8. The pulley 9 is a power generation structure, and a power generation block 10 is provided on the top of the pulley 9. The power generation block 10 is electrically connected to a fan 11 through a conductive line. The fan 11 is fixedly installed at the trouser leg portion 2, and the air outlet of the fan 11 is connected to the trouser leg portion 2. A power generation body of the pulley 9 structure and a power generation block 10 provided in contact with the power generation body of the pulley 9 structure are provided at the trouser leg portion 2. The power generation block 10 is elastically compressed by a compression spring 16. It is connected to the top of the U-shaped bracket 805 to ensure that the generator of the pulley 9 structure is always in contact with the power generation block 10 by friction. It is charged by friction and connected to the power terminal of the fan 11 through a conductive wire. The air outlet of the fan 11 is connected to the trouser leg of the protective suit. There is no need to install a cooling and heating system. The structure is simple, energy is saved, and the burden on the wearer is reduced. The wind force of the fan 11 and the bagged coolant 701 cooperate to provide the wearer with an optimized comfortable experience. The fixing ring 8 includes two sets of arc plates 801. One side of the two sets of arc plates 801 is provided with a hinge 80 2. One side of one group of the arc-shaped plates 801 is fixedly connected to a connecting block 803, and the connecting block 803 is internally threaded with a screw 804. The bottom end of the screw 804 is fixedly installed with a U-shaped bracket 805. The pulley 9 is rotatably installed in the U-shaped bracket 805. A pin 806 is provided between the U-shaped bracket 805 and the pulley 9. Two groups of compression springs 16 are symmetrically provided on the top of the power generation block 10. The compression spring 16 is fixedly installed on the top surface of the U-shaped bracket 805 at one end away from the power generation block 10. The bottom surface of the power generation block 10 is provided with a pin 806 that is connected to the pulley 9. The surface of the wheel 9 is a matching arc surface, and the connecting block 803 is provided with a through groove 17 near the side of the connecting block 803. The through groove 17 is penetrated by an elastic band 15, and the elastic band 15 is wrapped around the outer wall of the two sets of arc plates 801. When the protective suit is put on, the two sets of arc plates 801 are first wrapped around the ankle and fixed with the elastic band 15. The wearing position of the fixing ring 8 can be adjusted according to the comfort of the wearer to ensure that the pulley 9 is always in contact with the ground, and as the wearer moves, the pulley 9 rotates continuously, thereby fitting and rubbing with the power generation block 10.

[0031] The upper body 1, the two sets of trouser legs 2 and the protective cap 3 all include a surface layer 12, a skin-friendly layer 13 and a heat-insulating layer 14. The heat-insulating layer 14 is arranged between the surface layer 12 and the skin-friendly layer 13. The surface layer 12 is a flame-retardant layer. The flame-retardant layer includes fire-resistant fiber fabric, bamboo fiber fabric, bamboo fiber and ramie fiber blended fabric and nylon fiber and cotton fiber fabric. The nylon fiber and cotton fiber are a skin-core structure. The skin-core structure includes a core layer and a skin layer. The core layer is cotton fiber. The skin layer is set to nylon fiber. The cotton fiber is coated in the nylon fiber layer. The heat-insulating layer 14 includes a double-layer fabric and PTFE membrane, the double-layer fabric is a double-layer spacer structure, which is made of high-temperature resistant flame-retardant fiber, anti-static fiber and flame-retardant monofilament by warp knitting or weft knitting. The inner wall of the skin-friendly layer 13 located on the back of the protective clothing is fixed with a plastic bag 1302 by four groups of snaps 1301, and the plastic bag 1302 is also filled with bagged coolant 701. The plastic bag 1302 can be quickly installed on the inner side of the back of the upper part 1 through the snaps 1301, and the plastic bag 1302 is also filled with bagged coolant 701 to assist in cooling, thereby improving the wearer's comfort and avoiding heatstroke and physical exhaustion.

[0032] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A waterproof and flame-retardant functional protective clothing with a cooling and perspiration-releasing structure, comprising an upper body part (1) and two sets of trouser legs (2), wherein the upper body part (1) and the two sets of trouser legs (2) are integrally formed, a zipper (101) is provided at the front chest of the upper body part (1), a protective cap (3) is integrally formed at the top of the upper body part (1), an opening (4) is provided at the face position of the protective cap (3), and a protective mask (5) is rotatably installed at the top of the opening (4), characterized in that: A cooling cap (6) is slidably connected to the top of the protective cap (3), a coolant placement groove (7) is provided in the cooling cap (6), and the coolant placement groove (7) is filled with bagged coolant (701), and an arc-shaped contact surface is provided on the inner bottom surface of the cooling cap (6), and the curvature of the arc-shaped contact surface matches the curvature of the top of the human head; The trouser leg (2) is provided with a fixing ring (8) at the trouser foot position, a pulley (9) is provided on one side of the fixing ring (8), the pulley (9) is a power generation structure, a power generation block (10) is provided on the top of the pulley (9), the power generation block (10) is electrically connected to a fan (11) via a conductive line, the fan (11) is fixedly installed at the trouser foot of the trouser leg (2), and the air outlet of the fan (11) is connected to the trouser leg (2); Two groups of T-shaped slots (601) are symmetrically provided on both sides of the coolant placement groove (7) in the cooling cap (6), and T-shaped blocks (301) are symmetrically provided on the top of the protective cap (3), and the T-shaped slots (601) and the T-shaped blocks (301) are clearance-matched; The fixing ring (8) comprises two groups of arc-shaped plates (801), one side of each of the two groups of arc-shaped plates (801) is provided with a hinge (802), and one side of one group of the arc-shaped plates (801) is fixedly connected to a connecting block (803); The connecting block (803) is internally threadedly connected to a screw rod (804), a U-shaped bracket (805) is fixedly mounted on the bottom end of the screw rod (804), the pulley (9) is rotatably mounted in the U-shaped bracket (805), and a pin shaft (806) is provided between the U-shaped bracket (805) and the pulley (9); Two groups of compression springs (16) are symmetrically arranged on the top of the power generation block (10), and one end of the compression spring (16) away from the power generation block (10) is fixedly installed on the top surface of the U-shaped bracket (805). The bottom surface of the power generation block (10) is provided with an arc surface matching the surface of the pulley (9); The upper body (1), the two sets of trouser legs (2) and the protective cap (3) all include a surface layer (12), a skin-friendly layer (13) and a heat-insulating layer (14), wherein the heat-insulating layer (14) is arranged between the surface layer (12) and the skin-friendly layer (13); A through slot (17) is provided on one side of the connecting block (803) close to the connecting block (803), and an elastic band (15) is provided through the through slot (17), and the elastic band (15) is wrapped around the outer walls of the two sets of arc-shaped plates (801).

2. The waterproof and flame-retardant functional protective clothing with a cooling and perspiration-wicking structure according to claim 1, characterized in that: The surface layer (12) is a flame retardant layer, and the flame retardant layer includes fireproof fiber fabric, bamboo fiber fabric, bamboo fiber and ramie fiber blended fabric, and nylon fiber and cotton fiber fabric. The nylon fiber and cotton fiber are a skin-core structure, and the skin-core structure includes a core layer and a skin layer. The core layer is cotton fiber, and the skin layer is set as nylon fiber. The cotton fiber is coated in the nylon fiber layer.

3. The waterproof and flame-retardant functional protective clothing with a cooling and perspiration-wicking structure according to claim 1, characterized in that: The heat insulating layer (14) comprises a double-layer fabric and a PTFE membrane. The double-layer fabric is a double-layer spacer structure and is made of high-temperature resistant flame-retardant fiber, antistatic fiber and flame-retardant monofilament by warp knitting or weft knitting.

4. The waterproof and flame-retardant functional protective clothing with a cooling and perspiration-wicking structure according to claim 3, characterized in that: The inner wall of the skin-friendly layer (13) located on the back of the protective suit is fixedly fastened with a plastic bag (1302) via four groups of snap buttons (1301), and the plastic bag (1302) is also filled with bagged coolant (701).

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