Wearable insulating airbag garment

Abstract

The utility model discloses a wearable insulation air bag suit which comprises an insulation suit body, an air bag assembly, an air bottle, an electric field sensing module, an air pressure sensor and a controller, the insulation suit body comprises an upper garment, trousers and gloves, and insulation shoes are arranged on the lower portion of the trousers. The air bag assembly comprises a first air bag arranged on the back of the jacket, a second air bag arranged on the front portion of the jacket, a third air bag arranged on the jacket and corresponding to arm joints in position, a fourth air bag arranged on the trousers and corresponding to leg joints in position, a fifth air bag arranged on a cuff of the jacket and a sixth air bag arranged on the side portion of the jacket. The gas cylinder is located in the sixth gas bag; the fifth air bag comprises an annular air bag arranged on a cuff of the jacket, a strip-shaped air bag communicated with the annular air bag and an insulating layer covering the surface of the strip-shaped air bag; and the electric field sensing module is arranged on the glove. According to the wearable insulating air bag suit, the function of isolating an electrified body from the hand of a human body in time is achieved, and the falling injury degree of an operator is reduced to a certain degree.

Description

Technical Field

[0001] The utility model relates to the technical field of insulating clothing, in particular to a wearable insulating airbag clothing. Background Art

[0002] With the rapid development of the power grid, a large number of on-site operations related to power construction have been generated. In order to maintain the personal safety of the staff, power industry workers must wear safety protection equipment, such as insulating gloves, insulating clothing, and helmets when performing maintenance and operation. However, the existing insulating clothing has a single function and is only used for basic protection. During the operation, when the operator is electrocuted due to damage to the insulating gloves, the insulating clothing cannot isolate the hand from the charged body in time; as a result, after the electric shock, the operator loses consciousness and falls, and because the insulating clothing lacks protective equipment (such as protective airbags), the operator falls and is seriously injured, which cannot meet the operator's demand for the use of insulating clothing.

[0003] It can be seen that the existing technology still needs to be improved and enhanced. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide a wearable insulating airbag suit. By arranging an airbag assembly on the insulating suit, the function of isolating the charged body from the human hand in time can be achieved, and the degree of fall injuries of the workers can be reduced to a certain extent.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A wearable insulating airbag suit comprises an insulating suit, an airbag assembly, a gas cylinder, an electric field sensing module, an air pressure sensor and a controller. The insulating suit comprises a top, trousers and gloves. The top is connected to the trousers, a brace is arranged on the upper part of the trousers, and insulating shoes are arranged on the lower part of the trousers. The airbag assembly comprises a first airbag arranged on the back of the top, a second airbag arranged on the front part of the top, a third airbag arranged on the top and corresponding to the position of the arm joint, a fourth airbag arranged on the trousers and corresponding to the position of the leg joint, a fifth airbag arranged on the cuff of the top, and a second airbag arranged on the front part of the top. The sixth airbag is provided on the side of the jacket, the gas cylinder is provided on the jacket and is located in the sixth airbag, the output end of the gas cylinder is connected with the sixth airbag, the first airbag, the second airbag, the third airbag, the fourth airbag and the fifth airbag are all connected with the sixth airbag, and the air pressure sensor is located in the sixth airbag; the fifth airbag includes an annular airbag provided on the cuff of the jacket, a plurality of strip airbags connected with the annular airbag and an insulating layer covering the surface of the plurality of strip airbags; the electric field sensing module is provided on the gloves, and the electric field sensing module, the air pressure sensor and the gas cylinder are all electrically connected with the controller.

[0007] Furthermore, the top includes a first inner layer and a first outer layer, and the first outer layer is provided with a first extension portion corresponding to the positions of the first airbag, the second airbag and the third airbag; a storage portion is provided between the first inner layer and the first outer layer at the cuff position of the top, and the storage portion is provided with an opening, and the fifth airbag is located in the storage portion; the pants include a second inner layer and a second outer layer, and the second outer layer is provided with a second extension portion corresponding to the position of the fourth airbag.

[0008] Furthermore, the first airbag includes first inflatable parts arranged in a matrix manner, and an inflation channel is provided between two adjacent first inflatable parts.

[0009] Furthermore, the third airbag includes two second inflatable parts arranged in parallel, and the ends of the two second inflatable parts are connected.

[0010] Furthermore, the fourth airbag is arranged around the outside of the second inner layer, and a avoiding portion located behind the human knee is provided on the fourth airbag.

[0011] Furthermore, the electric field sensing module includes an electric field sensor and a buzzer, and several electric field sensors are respectively arranged at the fingertips, the back of the hand and the wrist of the glove; the glove includes a third inner layer and a third outer layer, and the electric field sensor is arranged between the third inner layer and the third outer layer.

[0012] Furthermore, it also includes a head airbag connected to the upper garment, the head airbag includes a first transverse airbag, a second transverse airbag, a first vertical airbag and a second vertical airbag which are interconnected and spliced ​​into a "well" structure, and a support belt for connecting the ends of the first transverse airbag, the second transverse airbag, the first vertical airbag and the second vertical airbag, and a connecting belt is provided between the support belt and the first transverse airbag.

[0013] Furthermore, there are two sixth airbags, which are respectively located on two sides of the jacket, and the sixth airbags are of a U-shaped structure, with a corresponding gas cylinder being arranged in each sixth airbag.

[0014] Furthermore, the controller is provided with a switch for manually opening the gas cylinder.

[0015] Beneficial effects: During the operation, the electric field sensing module is used to detect the electric field voltage signal on the hand glove. Once the electric field voltage signal is greater than the preset safety threshold, the airbag assembly is activated, and the fifth airbag is inflated to isolate the operator's hands from the charged body to prevent the human body from continuous electric shock. The first and second airbags can protect the upper body after inflation, and the third and fourth airbags can protect the joints of the limbs after inflation, so as to reduce the degree of injuries caused by falls to the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a front view of the wearable insulating airbag suit provided by the utility model in an expanded state.

[0017] Figure 2 This is a rear view of the wearable insulating airbag suit provided by the utility model in an expanded state.

[0018] Figure 3 This is a front view of the fifth airbag in the wearable insulating airbag suit provided by the utility model.

[0019] Figure 4 This is a front view of a glove in a wearable insulating airbag suit provided by the utility model.

[0020] Figure 5 This is a front view of the head airbag in the wearable insulating airbag suit provided by the utility model.

[0021] Figure 6 This is a front view of the sixth airbag in the wearable insulating airbag suit provided by the utility model.

[0022] Figure 7 This is a connection diagram of a controller in the wearable insulating airbag suit provided by the utility model.

[0023] Description of the main component symbols: insulating clothing 1, top 11, first extension part 111, pants 12, second extension part 121, gloves 13, insulating shoes 14, pocket 15, gas cylinder 2, electric field sensing module 3, electric field sensor 31, buzzer 32, air pressure sensor 4, controller 5, switch 51, first airbag 61, first inflatable part 611, inflating channel 612, second airbag 62, third airbag 63, second inflatable part 631, fourth airbag 64, avoidance part 641, fifth airbag 65, annular airbag 651, strip airbag 652, insulating layer 653, sixth airbag 66, head airbag 67, first transverse airbag 671, second transverse airbag 672, first vertical airbag 673, second vertical airbag 674, supporting belt 675, connecting belt 676. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-7The utility model provides a wearable insulating airbag suit, comprising an insulating suit 1, an airbag assembly, a gas cylinder 2, an electric field sensing module 3, an air pressure sensor 4 and a controller 5. The insulating suit 1 comprises a top 11, trousers 12 and gloves 13. The top 11 is connected to the trousers 12. The upper part of the trousers 12 is provided with braces, and the lower part of the trousers 12 is provided with insulating shoes 14. When wearing, the legs of a person are inserted into the trousers 12, the feet are inserted into the insulating shoes 14, and the braces are passed around the shoulders to ensure the stability of the trousers 12. The braces can be provided with fasteners to facilitate tightening the braces; the top 11 is provided with a zipper, and the zipper is zipped up after the top 11 is put on, and the gloves 13 are inserted, so that the insulating suit 1 is worn.

[0026] The airbag assembly includes a first airbag 61 provided on the back of the jacket 11, a second airbag 62 provided on the front of the jacket 11, a third airbag 63 provided on the jacket 11 and corresponding to the arm joint position, a fourth airbag 64 provided on the trousers 12 and corresponding to the leg joint position, a fifth airbag 65 provided on the cuff of the jacket 11, and a sixth airbag 66 provided on the side of the jacket 11. The gas cylinder 2 is provided on the jacket 11 and is located in the sixth airbag 66. The output end of the gas cylinder 2 is connected to the sixth airbag 66. The first airbag 61, the second airbag 62 and the third airbag 63 are provided on the jacket 11 and corresponding to the arm joint position. The airbag 62, the third airbag 63, the fourth airbag 64 and the fifth airbag 65 are all connected to the sixth airbag 66, and the air pressure sensor 4 is located in the sixth airbag 66; the fifth airbag 65 includes an annular airbag 651 arranged on the cuff of the top 11, a plurality of strip airbags 652 connected to the annular airbag 651, and an insulating layer 653 covering the surface of the plurality of strip airbags 652; the electric field sensing module 3 is arranged on the glove 13, and the electric field sensing module 3, the air pressure sensor 4 and the gas cylinder 2 are all electrically connected to the controller 5.

[0027] During the operation, when the electric field sensing module 3 detects that the electric field voltage signal is greater than the preset safety threshold, the controller 5 controls the gas cylinder 2 to supply gas. The gas cylinder 2 first fills the gas into the sixth airbag 66, and the gas in the sixth airbag 66 flows to each airbag respectively, which plays a protective role in preventing the operator from falling. Among them, the first airbag 61 and the second airbag 62 are used to protect the upper body of the person after expansion, and the third airbag 63 and the fourth airbag 64 are used to protect the limbs of the person after expansion. After the fifth airbag 65 is filled with gas, the annular airbag 651 and the multiple strip airbags 652 expand to open the insulating layer 653. Since the strip airbag 652 extends forward in the direction of the hand, the inflated fifth airbag 65 can isolate the charged body from the hand to prevent the human body from being continuously shocked; the air pressure sensor 4 detects the air pressure of the sixth airbag 66 to avoid excessive inflation pressure to compress the limbs of the person, or even cause the airbag to explode. Compared with the existing technology, the present invention can timely isolate the charged body from the human hand and reduce the degree of the worker's fall injury to a certain extent.

[0028] In the above description, the controller 5 is an integrated circuit board, which can process input signals according to predefined programs and logics, and then control the actions of various components. Its specific structure and working principle will not be described in detail.

[0029] The gas cylinder 2 contains compressed gas, such as carbon dioxide.

[0030] In a preferred embodiment, see Figure 1 The jacket 11 includes a first inner layer and a first outer layer, and the first outer layer is provided with a first expansion portion 111 corresponding to the positions of the first airbag 61, the second airbag 62 and the third airbag 63; a storage portion is provided between the first inner layer and the first outer layer at the cuff position of the jacket 11, and the storage portion is provided with an opening, and the fifth airbag 65 is located in the storage portion; the pants 12 include a second inner layer and a second outer layer, and the second outer layer is provided with a second expansion portion 121 corresponding to the position of the fourth airbag 64. The first expansion portion 111 and the second expansion portion 121 are provided to provide sufficient space for each airbag to expand.

[0031] In normal use, the fifth airbag 65 is stored in the storage portion. To prevent the fifth airbag 65 from falling out of the opening, the cuff edge of the first outer layer is folded inwards and forms an opening with the cuff edge of the first inner layer. When inflated, the fifth airbag 65 expands and opens.

[0032] In a preferred embodiment, see Figure 2 The first airbag 61 includes first inflatable parts 611 arranged in a matrix, and an inflatable channel 612 is provided between two adjacent first inflatable parts 611. Through the above arrangement, the plurality of inflated first inflatable parts 611 play a good role in protecting the back of a person, and can reduce the amount of gas used compared to a whole-piece inflatable structure.

[0033] Likewise, the second airbag 62 may be a plurality of vertically arranged third inflatable portions, or a third inflatable portion in a strip-shaped structure.

[0034] Specifically, a pocket 15 is provided on the first expansion portion 111 corresponding to the position of the second airbag 62, so that the jacket 11 has a storage function, which is convenient for the operator to place small tools. To prevent the first expansion portion 111 from falling downward due to gravity, the upper and lower ends of the first expansion portion 111 are fixedly connected to the first outer layer.

[0035] In a preferred embodiment, see Figure 1 , 2The third airbag 63 includes two second inflatable parts 631 arranged in parallel, and the ends of the two second inflatable parts 631 are connected. The two second inflatable parts 631 are arranged around the sleeve position of the first inner layer, and the ends are fixed on the first inner side. After the third airbag 63 is inflated, there is a gap between the middle parts of the two second inflatable parts 631, and the gap is located at the elbow position, so that the operator can freely move his arms after the third airbag 63 is inflated.

[0036] In a preferred embodiment, see Figure 1 , 2 The fourth airbag 64 is arranged around the outside of the second inner layer, and a relief portion 641 is provided on the fourth airbag 64, which is located behind the human knee, that is, the relief portion 641 is located at the popliteal fossa, so that after the fourth airbag 64 is inflated, the operator can move his legs freely.

[0037] In a preferred embodiment, see Figure 4 , 7 The electric field sensing module 3 includes an electric field sensor 31 and a buzzer 32. The electric field sensors 31 are respectively arranged at the fingertips, the back of the hand and the wrist of the glove 13; the glove 13 includes a third inner layer and a third outer layer, and the electric field sensor 31 is arranged between the third inner layer and the third outer layer. Among them, the electric field sensor 31 can be a MEMS electric field sensor, which uses the probe of the MEMS electric field sensor to sense the electric field signal, and induces positive and negative charges on the sensing electrodes inside the electric field sensor 31. The alternating current signal is formed through continuous charging and discharging. The controller 5 collects the alternating current signal and processes it. When the sensed electric field signal is greater than the preset alarm threshold, the controller 5 controls the buzzer 32 to emit a warning sound to remind the operator; when the sensed electric field signal is greater than the preset safety threshold, the controller 5 controls the gas cylinder 2 to supply gas to the sixth airbag 66, and the gas flows to each airbag at the same time. After the first airbag 61, the second airbag 62, the third airbag 63 and the fourth airbag 64 are inflated, they play a protective role on the body and limb joints of the operator to reduce the degree of fall injuries. When the operator is awake, the third airbag 63 and the fourth airbag 64 are helpful for the operator to freely move his limbs and quickly leave the working area.

[0038] After the fifth airbag 65 is inflated, the insulating layer 653 is unfolded under the action of the strip airbag 652, so that the hand is located in the insulating layer 653, thereby isolating the hand from the charged object and protecting the operator from electric shock.

[0039] In this embodiment, the controller 5 is provided with a switch 51 for manually opening the gas cylinder 2. When the electric field sensing module 3 fails or the gloves 13 are not used, when the operator is electrocuted, the operator next to him can quickly open the switch 51 to isolate the operator from the charged object in time. Preferably, the switch 51 is a pull-rope switch 51.

[0040] In a preferred embodiment, see Figure 1 , 5 , and also includes a head airbag 67 connected to the top 11, the head airbag 67 includes a first transverse airbag 671, a second transverse airbag 672, a first vertical airbag 673 and a second vertical airbag 674 which are interconnected and spliced ​​into a "well" structure, and a support belt 675 for connecting the ends of the first transverse airbag 671, the second transverse airbag 672, the first vertical airbag 673 and the second vertical airbag 674, and a connecting belt 676 is provided between the support belt 675 and the first transverse airbag 671. Among them, the first transverse airbag 671 is located at the neck position of the human body to protect the neck, and the second transverse airbag 672, the first vertical airbag 673 and the second vertical airbag 674 are wrapped outside the helmet to reduce the impact force generated by the collision on the head.

[0041] Preferably, there are two connecting straps 676. When wearing the helmet, the helmet is first placed inside the area enclosed by the transverse airbag and the vertical airbag, and the connecting strap 676 is placed inside the helmet. After wearing, the connecting strap 676 is located between the head and the helmet to define the position of the head airbag 67, thereby ensuring the stability of the installation of the head airbag 67.

[0042] It should be noted that a safety helmet should be worn during the operation.

[0043] Further, see Figure 6 There are two sixth airbags 66, which are respectively located on both sides of the jacket 11. The sixth airbags 66 are of a U-shaped structure, and a gas cylinder 2 is correspondingly arranged in each sixth airbag 66. The gas cylinder 2 is arranged on the side of the human body to prevent the gas cylinder 2 from interfering with the operation of the operator. After the sixth airbag 66 is inflated, the gas cylinder 2 is prevented from pressing against the waist of the human body when the operator falls sideways. In addition, two gas cylinders 2 are arranged to increase the inflation speed of each airbag. Specifically, the gas cylinder 2 supplies air to the corresponding sixth airbag 66, one of which is connected to the first airbag 61 and the second airbag 62; the other sixth airbag 66 is connected to the third airbag 63, the fourth airbag 64, the fifth airbag 65 and the head airbag 67.

[0044] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and the utility model concept of the utility model, and all these changes or substitutions should fall within the protection scope of the utility model.

Claims

1. A wearable insulating airbag suit, characterized in that: The insulating suit comprises an insulating suit, an airbag assembly, a gas cylinder, an electric field sensing module, an air pressure sensor and a controller. The insulating suit comprises a coat, pants and gloves. The coat is connected to the pants, a brace is arranged on the upper part of the pants, and insulating shoes are arranged on the lower part of the pants. The airbag assembly comprises a first airbag arranged on the back of the coat, a second airbag arranged on the front part of the coat, a third airbag arranged on the coat and corresponding to the position of the arm joint, a fourth airbag arranged on the pants and corresponding to the position of the leg joint, a fifth airbag arranged on the cuff of the coat, and a sixth airbag arranged on the side of the coat. The airbag, the air cylinder is arranged on the insulating suit and is located in the sixth airbag, the output end of the air cylinder is connected with the sixth airbag, the first airbag, the second airbag, the third airbag, the fourth airbag and the fifth airbag are all connected with the sixth airbag, and the air pressure sensor is located in the sixth airbag; the fifth airbag includes an annular airbag arranged on the cuff of the coat, a plurality of strip airbags connected with the annular airbag and an insulating layer covering the surface of the plurality of strip airbags; the electric field sensing module is arranged on the gloves, and the electric field sensing module, the air pressure sensor and the air cylinder are all electrically connected with the controller.

2. The wearable insulating airbag suit according to claim 1, characterized in that: The top includes a first inner layer and a first outer layer, and the first outer layer is provided with a first extension portion corresponding to the positions of the first airbag, the second airbag and the third airbag; a storage portion is provided between the first inner layer and the first outer layer at the cuff position of the top, and the storage portion is provided with an opening, and the fifth airbag is located in the storage portion; the pants include a second inner layer and a second outer layer, and the second outer layer is provided with a second extension portion corresponding to the position of the fourth airbag.

3. The wearable insulating airbag suit according to claim 1, characterized in that: The first airbag includes first inflatable parts arranged in a matrix manner, and an inflatable channel is provided between two adjacent first inflatable parts.

4. The wearable insulating airbag suit according to claim 1, characterized in that: The third airbag includes two second inflatable parts arranged in parallel, and the ends of the two second inflatable parts are connected.

5. The wearable insulating airbag suit according to claim 1, characterized in that: The fourth airbag is arranged around the outside of the second inner layer, and a avoiding portion located behind the human knee is arranged on the fourth airbag.

6. The wearable insulating airbag suit according to claim 1, characterized in that: The electric field sensing module includes an electric field sensor and a buzzer, and a plurality of electric field sensors are respectively arranged at the fingertips, the back of the hand and the wrist of the glove; the glove includes a third inner layer and a third outer layer, and the electric field sensor is arranged between the third inner layer and the third outer layer.

7. The wearable insulating airbag suit according to claim 1, characterized in that: It also includes a head airbag connected to the upper garment, the head airbag includes a first transverse airbag, a second transverse airbag, a first vertical airbag and a second vertical airbag which are interconnected and spliced ​​into a "well" structure, and a support belt for connecting the ends of the first transverse airbag, the second transverse airbag, the first vertical airbag and the second vertical airbag, and a connecting belt is provided between the support belt and the first transverse airbag.

8. The wearable insulating airbag suit according to claim 7, characterized in that: There are two sixth airbags, which are respectively located on two sides of the jacket. The sixth airbag is a U-shaped structure, and a gas cylinder is correspondingly arranged in each sixth airbag.

9. The wearable insulating airbag suit according to any one of claims 1 to 8, characterized in that: The controller is provided with a switch for manually opening the gas cylinder.

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