CN213523909U

CN213523909U - Ventilated protective clothing

Info

Publication number: CN213523909U
Application number: CN202022221469.1U
Authority: CN
Inventors: 孙乐彤
Original assignee: Dandong Liaoke Industry Silk Safety Fabric Co ltd
Current assignee: Dandong Liaoke Industry Silk Safety Fabric Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-25
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to the field of protective clothing, and discloses a ventilated protective clothing, which comprises a protective clothing, wherein the protective clothing comprises a protective jacket, protective trousers and an air groove, the air groove is fixedly arranged on the shoulder part of the protective jacket, the front surface of the protective jacket is provided with a ventilation device, the ventilation device comprises a device shell, an air purification device and a front plate, the rear surface of the device shell is fixedly connected with the front surface of the protective jacket, the left end of the rear surface of the front plate is hinged with the left end of the front surface of the device shell through a hinge, the middle part of the right end of the front surface of the front plate is fixedly provided with a locking device, a cylinder in the device shell enables air to absorb the air above when entering an air inlet pipe, the air below flows upwards slowly, so that air dust and sundries falling in a collecting box can not be mixed with the air repeatedly, the air purification effect is enhanced, when an insert pin rotates to reach a chute, the filtering ring can be taken out for cleaning and replacement so as to maintain better preliminary filtering effect.

Description

Ventilated protective clothing

Technical Field

The utility model relates to a protective clothing field especially relates to a ventilation formula protective clothing.

Background

The protective clothing types include fire-fighting protective clothing, industrial protective clothing, medical protective clothing, military protective clothing and protective clothing used by special people. The protective clothing is mainly applied to the industries and departments such as fire fighting, military industry, ships, petroleum, chemical industry, paint spraying, cleaning and disinfection, laboratories and the like, and is divided into health protective clothing such as radiation protection clothing, cold protective clothing, heat insulation clothing, antibacterial clothing and the like according to the protective function; safety protective clothing, such as flame-retardant clothing, flame-retardant protective clothing, arc protective clothing, antistatic clothing, bullet-proof clothing, stab-resistant clothing, space suit, diving suit, acid-proof clothing, insect-proof clothing, and the like; work clothes for keeping the wearer sanitary, such as oil-proof clothes, dust-proof clothes, water-repellent clothes and the like. The structure of protective clothing has the characteristics of permeation resistance, good air permeability, high strength and high hydrostatic pressure resistance, is mainly used in the environments of industry, electronics, medical treatment, chemical defense, bacterial infection prevention and the like, meets the wearing requirements of high strength, high wear resistance and the like, is different due to different protection purposes and protection principles, and is from natural materials such as cotton, wool, silk, lead and the like, synthetic materials such as rubber, plastic, resin, synthetic fiber and the like to modern new functional materials, composite materials and the like, such as: the common protective clothing has no gas exchange structure, and when the outside air is not suitable for normal breathing of human body, the staff in the protective clothing needs a ventilated protective clothing to purify and filter the air, so that the ventilated protective clothing is provided, and the back of the protective clothing is arranged on a ventilation device to achieve better air purification treatment effect.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems existing in the prior art and provides a ventilated protective garment.

In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, a ventilation formula protective clothing, including protective clothing, protective clothing includes the protective coat, protection trousers and gas tank, the fixed shoulder that sets up at the protective coat in gas tank, the front surface of protective coat is provided with ventilation unit, ventilation unit includes the device shell, air purification device and front bezel, the rear surface of device shell is connected with the front surface fixed connection who protects the coat, the rear surface left end of front bezel passes through the hinge with the front surface left end of device shell and articulates, the fixed locking device that is provided with of mid portion of the front surface right-hand member of front bezel, the front and back part of front bezel is provided with the circular slot, the mid portion of the upper surface right-hand member of device shell is provided with the tube seat.

Preferably, the lower end of the left inner surface and the lower end of the right inner surface of the device shell are both fixedly provided with an upper clamping groove and a lower clamping groove, a power supply device is arranged between the two clamping grooves at the lower end, and a collecting box is arranged between the two clamping grooves at the upper end.

Preferably, the air purification device is arranged between the upper ends of the left and right inner surfaces of the device shell, the lower end of the air purification device is fixedly provided with an air inlet pipe, the lower end of the air inlet pipe is provided with a connecting rod, the left end and the right end of the upper end of the connecting rod are respectively fixedly connected with the left end and the right end of the lower end of the inner pipe surface of the air inlet pipe, and the lower end of the connecting rod.

Preferably, the rear end of the circular groove is provided with a rotary groove, the lower end of the front end of the rotary groove is provided with an arc-shaped groove, and the left lower end of the rotary groove is provided with a chute.

Preferably, a filtering ring is arranged in the circular groove, a ring is fixedly arranged at the rear end of the outer ring surface of the filtering ring, a pin is fixedly arranged at the lower end of the ring and arranged in the arc-shaped groove, and an air pipe is arranged between the pipe groove and the air groove.

Advantageous effects

The utility model provides a ventilation formula protective clothing. The method has the following beneficial effects:

(1) this a ventilation formula protective clothing, protective clothing dresses on one's body and wears the helmet and shoes supporting with it at the staff, make whole protective clothing reach the effect of inner loop, outside air passes through in the filter ring entering device shell, the filter ring reaches primary filtration's effect and gets rid of the great solid-state granule and the debris of adulteration in the air, the air that gets into the device shell carries out purification treatment in getting into air purification device from the intake pipe and supplies the human body to maintain the function and use in carrying into the protective clothing through the trachea, the drum in the device shell makes and absorbs the air of top earlier when gaseous entering intake pipe, the below air slowly flows to the top, make the air micronic dust and the debris that waft in the collection box can not by repetition and air mixing, the purifying effect of air has been strengthened.

(2) This ventilation formula protective clothing opens the front bezel through locking device, rotates and filters the circle and can make and filter the circle at the circular slot internal rotation, when the tip rotates and reachs chute department, can take out and filter the circle and wash and change to maintain better preliminary filter effect.

Drawings

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

FIG. 2 is a schematic view of the protective garment of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the ventilation device of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 3 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.

Illustration of the drawings:

1. protective clothing; 2. a ventilation device; 11. a protective coat; 12. an air tank; 13. protective pants; 21. a device housing; 22. a pipe groove; 23. an air tube; 24. an air purification device; 25. a front plate; 26. a circular groove; 27. a filtering ring; 28. inserting a pin; 29. a circle; 210. a locking device; 211. a power supply device; 212. a card slot; 213. a collection box; 214. rotating the groove; 215. a chute; 216. an arc-shaped slot; 217. an air inlet pipe; 218. a cylinder; 219. a connecting rod.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): a ventilated protective garment, as shown in figures 1-5, comprises a protective garment 1, the protective garment 1 comprises a protective jacket 11, protective trousers 13 and air grooves 12, the air grooves 12 are fixedly arranged on the shoulder of the protective jacket 11, the front surface of the protective jacket 11 is provided with a ventilation device 2, the ventilation device 2 comprises a device shell 21, an air purification device 24 and a front plate 25, the rear surface of the device shell 21 is fixedly connected with the front surface of the protective jacket 11, the left end of the rear surface of the front plate 25 is hinged with the left end of the front surface of the device shell 21 through a hinge, the middle part of the right end of the front surface of the front plate 25 is fixedly provided with a locking device 210, the front and rear parts of the front plate 25 are provided with circular grooves 26, the middle part of the right end of the upper surface of the device shell 21 is provided with a pipe groove 22, the lower ends of the left and right inner surfaces of the device shell 21 are both fixedly provided with an upper clamping groove 212, a collecting box 213 is arranged between the two slots 212 at the upper end, the air purifying device 24 is arranged between the upper ends of the left and right inner surfaces of the device shell 21, the lower end of the air purifying device 24 is fixedly provided with an air inlet pipe 217, the lower end of the air inlet pipe 217 is provided with a connecting rod 219, the left and right ends of the upper end of the connecting rod 219 are respectively fixedly connected with the left and right ends of the inner surface lower end of the air inlet pipe 217, the lower end of the connecting rod 219 is fixedly provided with a cylinder 218, the rear end of the circular groove 26 is provided with a rotary groove 214, the lower end of the front end of the rotary groove 214 is provided with an arc-shaped groove 216, the left and lower ends of the rotary groove 214 are provided with a chute 215, a filter ring 27 is arranged in the circular groove 26, the protective suit 1 is worn on a worker and wears a helmet and a shoe matched with the worker, so that the whole protective suit 1, the air entering the device shell 21 enters the air purification device 24 from the air inlet pipe 217 for purification treatment and then is conveyed into the protective clothing 1 through the air pipe 23 for use of a human body maintenance function, the cylinder 218 in the device shell 21 enables the air to firstly absorb the air above when entering the air inlet pipe 217, the air below slowly flows upwards, so that air dust and impurities falling in the collection box 213 cannot be repeatedly mixed with the air, the air purification effect is enhanced, the circle 29 is fixedly arranged at the rear end of the outer annular surface of the filter ring 27, the lower end of the circle 29 is fixedly provided with the inserted pin 28, the inserted pin 28 is arranged in the arc-shaped groove 216, the front plate 25 is opened through the locking device 210, the filter ring 27 can rotate in the circular groove 26 by rotating the filter ring 27, when the inserted pin 28 rotates to reach the inclined groove 215, the filter ring 27 can be taken out for cleaning and replacement, so as to maintain a good primary filter effect, an air pipe 23 is arranged between the pipe groove 22 and the air groove 12.

The utility model discloses a theory of operation:

when in use, the protective suit 1 is worn on the body of a worker and wears a helmet and shoes matched with the protective suit, so that the whole protective suit 1 achieves the effect of internal circulation, outside air enters the device shell 21 through the filter ring 27, the filter ring 27 achieves the effect of primary filtration to remove larger solid particles and sundries doped in the air, the air entering the device shell 21 enters the air purification device 24 from the air inlet pipe 217 for purification treatment and then is conveyed into the protective suit 1 through the air pipe 23 for the maintenance function of a human body, the cylinder 218 in the device shell 21 enables the air to firstly absorb the air above when entering the air inlet pipe 217, the air below slowly flows upwards, so that the air dust and sundries floating in the collection box 213 can not be repeatedly mixed with the air, the air purification effect is enhanced, the front plate 25 is opened through the locking device 210, the filter ring 27 can be rotated in the circular groove 26 by rotating the filter ring 27, when the pins 28 are rotated to the position of the inclined slots 215, the filter ring 27 can be taken out for cleaning and replacement, so as to maintain good primary filtering effect.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims

1. A ventilated protective garment, comprising a protective garment (1), characterized in that: the protective suit (1) comprises a protective coat (11), protective trousers (13) and an air groove (12), wherein the air groove (12) is fixedly arranged on the shoulder of the protective coat (11), a ventilation device (2) is arranged on the front surface of the protective coat (11), the ventilation device (2) comprises a device shell (21), an air purification device (24) and a front plate (25), the rear surface of the device shell (21) is fixedly connected with the front surface of the protective coat (11), and the left end of the rear surface of the front plate (25) is hinged with the left end of the front surface of the device shell (21) through a hinge.

2. A vented protective garment as claimed in claim 1, wherein: the middle part of the right end of the front surface of the front plate (25) is fixedly provided with a locking device (210), the front and back parts of the front plate (25) are provided with circular grooves (26), and the middle part of the right end of the upper surface of the device shell (21) is provided with a pipe groove (22).

3. A vented protective garment as claimed in claim 1, wherein: the lower ends of the left inner surface and the right inner surface of the device shell (21) are fixedly provided with an upper clamping groove and a lower clamping groove (212), a power supply device (211) is arranged between the two clamping grooves (212) at the lower end, and a collecting box (213) is arranged between the two clamping grooves (212) at the upper end.

4. A vented protective garment as claimed in claim 1, wherein: the air purification device (24) is arranged between the upper ends of the left inner surface and the right inner surface of the device shell (21), an air inlet pipe (217) is fixedly arranged at the lower end of the air purification device (24), a connecting rod (219) is arranged at the lower end of the air inlet pipe (217), the left end and the right end of the upper end of the connecting rod (219) are fixedly connected with the left end and the right end of the lower end of the inner pipe surface of the air inlet pipe (217) respectively, and a cylinder (218) is fixedly arranged at.

5. A vented protective garment as claimed in claim 2, wherein: the rear end of the circular groove (26) is provided with a rotary groove (214), the lower end of the front end of the rotary groove (214) is provided with an arc-shaped groove (216), and the left lower end of the rotary groove (214) is provided with a chute (215).

6. A vented protective garment as claimed in claim 2, wherein: a filtering ring (27) is arranged in the circular groove (26), a ring (29) is fixedly arranged at the rear end of the outer annular surface of the filtering ring (27), a pin (28) is fixedly arranged at the lower end of the ring (29), the pin (28) is arranged in the arc-shaped groove (216), and an air pipe (23) is arranged between the pipe groove (22) and the air groove (12).