CN111449314A - Collapse-preventing and burying-preventing rescue protective clothing - Google Patents
Collapse-preventing and burying-preventing rescue protective clothing Download PDFInfo
- Publication number
- CN111449314A CN111449314A CN202010189814.XA CN202010189814A CN111449314A CN 111449314 A CN111449314 A CN 111449314A CN 202010189814 A CN202010189814 A CN 202010189814A CN 111449314 A CN111449314 A CN 111449314A
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- water
- protective clothing
- water filling
- closing
- gas cylinder
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/015—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D2300/00—Details of garments
- A41D2300/30—Closures
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D2600/00—Uses of garments specially adapted for specific purposes
- A41D2600/20—Uses of garments specially adapted for specific purposes for working activities
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physical Education & Sports Medicine (AREA)
- Toxicology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention relates to the field of rescue protective clothing, in particular to a collapse and burial preventing rescue protective clothing, which comprises a protective clothing main body and a water inlet device, wherein a water filling belt is fixedly arranged inside the inner layer of the protective clothing main body, a closing device is fixedly arranged on the outer side of the water filling belt, the water filling belt can be expanded outwards after being filled with water, the buffering efficiency of collapsed falling objects is further improved, the lower end of a closing block can be acted to enable the closing block to move inwards against the acting force of a spring in the closing device, the closing block can move leftwards along an inclined plane through the inclined arrangement of the right side inside the closing device, the left side of the closing device is transversely blocked, the effect of sealing the water filling belt in sections can be achieved after the closing device is expanded to a certain degree, and therefore, when the falling objects act on the water filling belt, the impact force of the acting point of the objects is excessively dispersed to the periphery because the elastic falling rubber layer integrally connected with the water filling belt is too large, so that the falling object is sunken to an excessive depth and acts on the inside of the protective clothing.
Description
Technical Field
The invention relates to the field of rescue protective clothing, in particular to collapse and burial prevention rescue protective clothing.
Background
Earthquake is also called earthquake and earth vibration, and is a natural phenomenon that earthquake waves are generated during the vibration caused in the process of quickly releasing energy from the earth crust. The main reason of earthquake is that the plate blocks on the earth are mutually extruded and collided to cause dislocation and breakage at the plate block edges and in the plate blocks, and the debris flow is a special flood flow which is caused by heavy rain, heavy snow or other natural disasters and carries a large amount of silt and stones in mountain landslides or other regions with deep gullies and severe terrains. The debris flow has the characteristics of high abruptness, high flow rate, high flow, large material capacity, strong destructive power and the like. The traffic facilities such as roads and railways, even villages and towns and the like are often destroyed by debris flow, and huge loss is caused.
The two natural disasters often cause people to be buried, so that rescue is needed, most of the existing rescue clothes are not provided with the burying prevention device, and therefore if the rescuers are buried for the second time during rescue, the rescuers are injured by a crashing object and are crushed, and the life safety of the rescuers is threatened.
Disclosure of Invention
The utility model provides a rescue protective clothing that collapse prevention was buried, the device can carry out whole body protection to the rescue personnel when taking place to collapse thereby reduce the injury that the thing and follow-up burying extrusion caused for the rescue personnel.
The utility model provides a rescue protective clothing that collapse prevention was buried, includes protective clothing main part, water installations, the inside fixed mounting of protective clothing main part inlayer has the area of filling, fill hosepipe outside fixed mounting have closing device, protective clothing main part fixed mounting behind one's back has the gas cylinder, gas cylinder lower extreme and water installations fixed connection.
Preferably, the water filling belt uniformly covers the outer side of the protective suit main body, water outlet holes are formed in the upper end and the lower end of the water inlet device, and the water outlet holes are communicated with the water filling belt.
Preferably, the upper end in the gas cylinder is provided with a compressed gas cavity, the lower end is provided with a liquid cavity, and the compressed gas cavity in the gas cylinder is communicated with the liquid cavity.
Preferably, a pulling plate is movably mounted on the right side of the gas cylinder, a pulling rope is fixedly connected to the right end of the pulling plate, the pulling plate is arranged in a rectangular shape with an opening on the left side, and the left end of the pulling plate is respectively arranged at the upper end and the lower end of a liquid cavity in the gas cylinder.
Preferably, the sealing rotating wheels are fixedly mounted on the upper side and the lower side of the inner portion of the gas cylinder, opposite to the pulling plate, the sealing layer is fixedly mounted on the outer side of the sealing rotating wheels, and the sealing layer is made of rubber and is provided with grooves in a continuous obtuse angle shape.
Preferably, the closing devices are arranged on the water filling belt at equal intervals, and one side of the water filling belt facing to the outer end of the protective suit main body is provided with expandable elastic rubber.
Preferably, a closing block is movably arranged at the lower end in the closing device.
Preferably, the left end of the closing block is fixedly connected with a sealing tooth.
Preferably, a water closing block is movably mounted inside the water outlet hole, the inner wall of the lower end of the water outlet hole is in an inwards concave inclined arc shape, and the outer side of the water closing block is attached to the inner wall of the water outlet hole.
Preferably, the water closing block is provided with a pressurizing groove on the outer side, the lower end of the pressurizing groove is perpendicular to the upper end of the water closing block, and the pressurizing groove is continuously arranged on the outer side of the water closing block at equal intervals.
Compared with the prior art, the invention has the following beneficial effects:
1. through the compressed air cavity arranged at the upper end in the air bottle and the liquid cavity arranged at the lower end, and the compressed air cavity and the liquid cavity are communicated, when a rescuer collapses and buries in rescue, compressed air can be introduced into the liquid cavity through the compressed air cavity, after the pressure in the liquid cavity is increased, the compressed air is squeezed into the water inlet device and is communicated with the water filling belt through the water outlet hole, so that water in the liquid cavity can enter the water filling belt uniformly covering the outer side of the protective suit main body, dropped objects which are contacted with the protective suit main body during collapse are buffered, injury to the rescuer is avoided, meanwhile, the pulling plate is movably arranged at the right side of the air bottle and is arranged at the upper end and the lower end of the liquid cavity, the rectangular arrangement with an opening at the left side is adopted, when collapse occurs, the dragrope of the rescuer is only needed to pull the pulling plate to move leftwards, and, the sealing rotating wheels are fixedly installed on the upper side and the lower side of the air bottle through the inner portion of the air bottle, the sealing layer made of rubber is fixedly installed on the outer side of each sealing rotating wheel, so that the moving efficiency of the pulling plates when the pulling plates are pulled can be improved, meanwhile, the grooves formed in the outer side in the continuous obtuse angle shape can be utilized, after the sealing rotating wheels are squeezed and connected with the pulling plates, the contact area can be improved to seal gaps of the pulling plates, after blocking of the liquid cavity is removed, water in the liquid cavity and air in the compressed air cavity cannot leak outwards, and the water filling efficiency of the water filling belt is guaranteed.
2. The closing device is arranged on the water filling belt at equal intervals, when one side of the water filling belt facing the outer end of the protective suit main body is provided with the expandable elastic rubber, the water filling belt can expand outwards after being filled with water, so that the buffering efficiency of the collapsed falling object is further improved, meanwhile, the cambered surface at the lower end of the closing block can be acted to enable the closing block to overcome the acting force of a spring in the closing device to move inwards, then, the closing block can move leftwards along the inclined surface through the inclined arrangement of the right side in the closing device to transversely block the left side of the closing device, the effect that the water filling belt is segmented and closed after the closing device expands to a certain degree is achieved, and therefore, when the falling object acts on the water filling belt, the falling object is prevented from excessively dispersing around due to the excessively large elastic rubber layer integrally connected with the water filling belt, and the concave depth of the falling object is excessively large, and direct action causes the injury to the rescue personnel in the protective clothing main part to the ability improvement fills the hosepipe to the buffering effect of collapse junk, through closing piece left end fixedly connected with sealing tooth simultaneously, and closing device left side inner wall is provided with the same sealing tooth, then when closing piece moves left, can interlock mutually through sealing tooth, makes the segmentation sealing efficiency who fills the hosepipe further improve.
3. Through apopore lower extreme inner wall for indent slope arc setting, and close the water block outside and set up for laminating with the apopore inner wall, then after the water of liquid intracavity gets into water installations, can be used in closing the water block outside through improving, make its effect rebound that overcomes the both sides spring make rivers pass through efficiency, be full of the back in filling up the water zone, can reverse the effect and close the water block and make its downstream, thereby seal filling up the water zone, seted up through closing the water block outside simultaneously, the pressure boost groove that the perpendicular upper end of lower extreme was buckled the form and is set up in succession, then can be through the water conservancy diversion in pressure boost groove after rivers and the water block contact of closing, when improving rivers and closing water block efficiency through the effect, can block the particle impurity in the rivers and stay in the pressure boost inslot portion, thereby avoid impurity in the rivers to pile up in filling up in the water zone, improve the life of filling up the water zone.
Drawings
FIG. 1 is a front view of a body of protective apparel in accordance with the present invention;
FIG. 2 is a front perspective view of a body of the protective garment of the present invention;
FIG. 3 is a rear perspective view of a body of the protective garment of the present invention;
FIG. 4 is a perspective view of the interior of the gas cylinder of the present invention;
FIG. 5 is a perspective view of the sealing wheel of the present invention;
FIG. 6 is a left side view of the water filling hose and closure assembly of the present invention;
FIG. 7 is an internal perspective view of the filling band and closure of the present invention;
FIG. 8 is a top view of the water intake apparatus of the present invention;
FIG. 9 is a front perspective view of the water intake apparatus of the present invention;
FIG. 10 is an enlarged view taken at A of FIG. 9 in accordance with the present invention;
FIG. 11 is a perspective view of the water-closing block of the present invention
In FIGS. 1-10: 1-protective clothing main body, 2-water inlet device, 3-pull rope, 4-water filling belt, 5-gas cylinder, 6-compressed gas cavity, 7-liquid cavity, 8-pulling plate, 9-sealing rotating wheel, 10-closing device, 11-closing block, 12-sealing tooth, 13-water outlet hole, 14-water closing block, 15-pressurizing groove and 16-sealing layer.
Detailed Description
Referring to fig. 1 to 10, a plan structure and a perspective structure of a collapse-proof and burying-proof rescue protective clothing are shown.
The utility model provides a rescue protective clothing that collapse prevention was buried, includes protective clothing main part 1, water installations 2, and 1 inlayer inside fixed mounting of protective clothing main part has water filled area 4, and water filled area 4 outside fixed mounting has closing device 10, and 1 fixed mounting behind one's back of protective clothing main part has gas cylinder 5, 5 lower extremes of gas cylinder and 2 fixed connection of water installations.
In concrete implementation, fill water zone 4 and evenly cover the 1 outside of protective clothing main part, apopore 13 has been seted up at water installations 2 upper and lower both ends, apopore 13 with fill water zone 4 and be linked together for the water of liquid intracavity 7 can get into and evenly cover the water zone 4 that fills in the 1 outside of protective clothing main part, cushions the thing that drops that contacts with protective clothing main part 1 when collapsing, thereby avoids the rescue personnel to receive the injury.
In the concrete implementation, the upper end has seted up compressed air chamber 6 in the gas cylinder 5, and the lower extreme has seted up liquid chamber 7, and compressed air chamber 6 and liquid chamber 7 are linked together and set up in the gas cylinder 5, then when the rescue personnel take place to collapse when burying in the rescue for can let in compressed gas in liquid chamber 7 through compressed air chamber 6, let pressure increase in the liquid chamber 7 after, squeeze into water installations 2 inside.
In the concrete implementation, the pull plate 8 is movably mounted on the right side of the gas cylinder 5, the pull rope 3 is fixedly connected to the right end of the pull plate 8, the pull plate 8 is arranged in a rectangular shape with an opening on the left side, the left end of the pull plate is respectively arranged at the upper end and the lower end of the liquid cavity 7 in the gas cylinder 5, and when collapse occurs, only a rescuer pulls the pull rope 3 to drive the pull plate 8 to move leftwards and remove blocking of the upper end and the lower end of the liquid cavity 7.
In the concrete implementation, inside relative pull board 8's of gas cylinder 5 upper and lower both sides fixed mounting has sealed runner 9, sealed runner 9 outside fixed mounting has sealing layer 16, sealing layer 16 is the rubber material and sets up the recess that continuous obtuse angle form set up, make and to improve pull board 8 removal efficiency when being stimulateeed, can utilize the recess that the continuous obtuse angle form in the outside set up simultaneously, make with pull board 8 extrusion contact back, can improve area of contact and seal the clearance of pull board 8, thereby after removing blockking of liquid chamber 7, can not let the inside water of liquid chamber 7 and the outside leakage of gas in the compressed gas intracavity, guarantee the water filling efficiency of water filling area 4.
In the concrete implementation, the closing devices 10 are equidistantly arranged on the water filling belt 4, one side of the water filling belt 4 facing the outer end of the protective suit main body 1 is provided with expandable elastic rubber, and the water filling belt 4 can be expanded outwards after being filled with water, so that the buffering efficiency of collapsed falling objects is further improved.
In the concrete implementation, closing die 11 is movably installed at the lower end inside closing device 10, the cambered surface that can act on the lower end of closing die 11 makes it overcome the effort inward movement of spring in closing device 10, the inside right side of rethread closing device 10 sets up for the slope, make closing die 11 can move left along the inclined plane, transversely block closing device 10 left side, make and to reach closing device 10 after filling water band 4 and expand to certain degree, will fill water band 4 segmentation and carry out confined effect, thereby can avoid the thing that drops to act on filling water band 4, because fill the whole continuous elastic rubber layer of water band 4 too big, and the impact force that will drop the thing effect point excessively to the dispersion all around, make the thing that drops the sunken degree of depth too big, and direct action is on protective clothing main part 1, cause the injury to the rescue personnel.
In the specific implementation, the sealing tooth 12 is fixedly connected to the left end of the closing block 11, so that when the closing block 11 moves to the left, the sealing tooth 12 can be engaged with each other, and the sectional sealing efficiency of the water filling belt 4 is further improved.
In concrete implementation, there is water block 14 that closes in apopore 13 inside movable mounting, apopore 13 lower extreme inner wall sets up for indent slope arc, and close 14 outsides of water block and laminate the setting mutually with apopore 13 inner wall, then after water entering water installations 2 in the liquid chamber 7, can act on in closing 14 outsides of water block through improving, make its effect rebound that overcomes the both sides spring make the efficiency that rivers pass through, after filling with in water area 4, can reverse the effect and close water block 14 and make its lapse, thereby seal water area 4.
In the concrete implementation, the pressure boost groove 15 that the perpendicular upper end of lower extreme was buckled the form and is set up in succession is seted up in the water block 14 outside, pressure boost groove 15 sets up in succession the equidistance in the water block 14 outside of closing, then can pass through the water conservancy diversion in pressure boost groove 15 after rivers and the water block 14 contact, when improving rivers and closing water block 14 efficiency through the effect, can stop the granule impurity in the rivers and stay in pressure boost groove 15 inside, thereby avoid the impurity in the rivers to pile up in filling water zone 4, improve the life who fills water zone 4.
The working principle of the collapse and burial preventing rescue protective clothing is as follows.
Firstly, the protective clothing main body 1 is worn on the body of a rescuer, a compressed air cavity 6 is arranged at the upper end in the air bottle 5, a liquid cavity 7 is arranged at the lower end, the compressed air cavity 6 is communicated with the liquid cavity 7, when the rescuer collapses and buries in rescue, compressed air can be introduced into the liquid cavity 7 through the compressed air cavity 6, after the pressure in the liquid cavity 7 is increased, the compressed air is squeezed into the water inlet device 2 and is communicated with the water filling belt 4 through the water outlet hole 13, so that water in the liquid cavity 7 can enter the water filling belt 4 which uniformly covers the outer side of the protective clothing main body 1, dropped objects which are in contact with the protective clothing main body 1 when collapsing are buffered, thereby avoiding the rescuer from being injured, meanwhile, the collapse pulling plate 8 is movably arranged at the right side of the air bottle 5 and is arranged at the upper end and the lower end of the liquid cavity 7, the rectangle with an opening at the left side is arranged, when the collapse occurs, only, the pulling plate 8 can be driven to move leftwards, the blocking of the upper end and the lower end of the liquid cavity 7 is removed, the moving efficiency of the pulling plate 8 when being pulled can be improved by the sealing rotating wheels 9 fixedly arranged at the upper side and the lower side of the gas bottle 5 relative to the pulling plate 8, and the sealing layer 16 made of rubber materials is fixedly arranged at the outer sides of the sealing rotating wheels 9, the moving efficiency of the pulling plate 8 when being pulled can be improved, the contact area can be improved to seal the gap of the pulling plate 8 after being squeezed and connected with the pulling plate 8, so that the water in the liquid cavity 7 and the air in the compressed air cavity can not be leaked outwards after the blocking of the liquid cavity 7 is removed, the water filling efficiency of the water filling belt 4 is ensured, then the closing devices 10 are equidistantly arranged on the water filling belt 4, when the water filling belt 4 is arranged towards one side of the outer end of the protective clothing main body 1, the water filling belt 4 can be expanded outwards after being filled with water, when the buffering efficiency of collapsed falling objects is further improved, the cambered surface at the lower end of the closing block 11 can be acted to enable the closing block to overcome the acting force of a spring in the closing device 10 to move inwards, then the closing block 11 can move leftwards along the inclined plane through the inclined arrangement at the right side in the closing device 10, the left side of the closing device 10 is transversely blocked, the effect that the water filling belt 4 is blocked in sections after the water filling belt 4 expands to a certain degree can be achieved, and therefore when the falling objects act on the water filling belt 4, the impact force of the acting point of the falling objects is excessively dispersed to the periphery due to the fact that the elastic rubber layer integrally connected with the water filling belt 4 is too large, the falling objects are excessively large in concave depth and directly act on the protective clothing main body 1 to cause injury to rescue workers, the buffering effect of the water filling belt 4 on the collapsed falling objects can be improved, and meanwhile, the sealing teeth 12 are fixedly connected to the left end of the closing block 11, and the same sealing teeth 12 are arranged on the inner wall of the left side of the closing device 10, when the closing block 11 moves leftwards, the sealing teeth 12 can be engaged, so that the sectional sealing efficiency of the water filling band 4 is further improved, the inner wall of the lower end of the water outlet hole 13 is arranged in an inwards concave inclined arc shape, and the outer side of the water closing block 14 is arranged in a manner of being attached to the inner wall of the water outlet hole 13, so that after water in the liquid cavity 7 enters the water inlet device 2, the water can act on the outer side of the water closing block 14 by improving the efficiency of the water flow passing through the upward movement under the action of the springs on two sides, after the water filling band 4 is filled, the water closing block 14 can act reversely to move downwards, so as to seal the water filling band 4, meanwhile, the pressurizing grooves 15 are arranged on the outer side of the water closing block 14, the lower end is continuously bent and the upper end is vertical to the upper end, so that when the water flow contacts with the water closing block 14, the, can block the granule impurity in rivers and stay in the pressurized trough 15 inside to avoid the impurity in the rivers to pile up in filling the area 4, improve the life who fills the area 4.
Claims (10)
1. The utility model provides a rescue protective clothing that collapse prevention was buried, includes protective clothing main part (1), water installations (2), its characterized in that: the protective suit is characterized in that a water filling belt (4) is fixedly mounted inside the inner layer of the protective suit main body (1), a closing device (10) is fixedly mounted on the outer side of the water filling belt (4), a gas cylinder (5) is fixedly mounted on the back of the protective suit main body (1), and the lower end of the gas cylinder (5) is fixedly connected with the water inlet device (2).
2. The rescue protective clothing capable of preventing collapse and burial as claimed in claim 1, wherein: the water filling belt (4) uniformly covers the outer side of the protective suit main body (1), water outlet holes (13) are formed in the upper end and the lower end of the water inlet device (2), and the water outlet holes (13) are communicated with the water filling belt (4).
3. The rescue protective clothing capable of preventing collapse and burial as claimed in claim 1, wherein: the gas cylinder is characterized in that a compressed gas cavity (6) is formed in the upper end of the gas cylinder (5), a liquid cavity (7) is formed in the lower end of the gas cylinder, and the compressed gas cavity (6) and the liquid cavity (7) in the gas cylinder (5) are communicated.
4. The rescue protective clothing capable of preventing collapse and burial as claimed in claim 1, wherein: the gas cylinder is characterized in that a pulling plate (8) is movably mounted on the right side of the gas cylinder (5), a pull rope (3) is fixedly connected to the right end of the pulling plate (8), the pulling plate (8) is arranged in a rectangular shape with an opening on the left side, and the left end of the pulling plate is respectively arranged at the upper end and the lower end of a liquid cavity (7) in the gas cylinder (5).
5. The rescue protective clothing capable of preventing collapse and burial as claimed in claim 4, wherein: the sealing device is characterized in that sealing rotating wheels (9) are fixedly mounted on the upper side and the lower side of the inner opposite pulling plate (8) of the gas cylinder (5), sealing layers (16) are fixedly mounted on the outer sides of the sealing rotating wheels (9), and the sealing layers (16) are made of rubber and provided with grooves in a continuous obtuse angle shape.
6. The rescue protective clothing capable of preventing collapse and burial as claimed in claim 1, wherein: the closing devices (10) are arranged on the water filling belt (4) at equal intervals, and one side of the water filling belt (4) facing the outer end of the protective suit main body (1) is provided with expandable elastic rubber.
7. The rescue protective clothing capable of preventing collapse and burial as claimed in claim 2, wherein: the lower end of the interior of the closing device (10) is movably provided with a closing block (11).
8. The rescue protective clothing capable of preventing collapse and burial as claimed in claim 7, wherein: the left end of the closing block (11) is fixedly connected with a sealing tooth (12).
9. The rescue protective clothing capable of preventing collapse and burial as claimed in claim 8, wherein: apopore (13) inside movable mounting has closed water piece (14), apopore (13) lower extreme inner wall sets up for indent slope arc, and closes water piece (14) outside and set up for laminating mutually with apopore (13) inner wall.
10. The rescue protective clothing capable of preventing collapse and burial as claimed in claim 2, wherein: the water closing block (14) is provided with a pressurizing groove (15) with the lower end perpendicular to the upper end and continuously bent, and the pressurizing groove (15) is continuously arranged on the outer side of the water closing block (14) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010189814.XA CN111449314B (en) | 2020-03-18 | 2020-03-18 | Collapse-preventing and burying-preventing rescue protective clothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010189814.XA CN111449314B (en) | 2020-03-18 | 2020-03-18 | Collapse-preventing and burying-preventing rescue protective clothing |
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| Publication Number | Publication Date |
|---|---|
| CN111449314A true CN111449314A (en) | 2020-07-28 |
| CN111449314B CN111449314B (en) | 2022-05-27 |
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| CN202010189814.XA Active CN111449314B (en) | 2020-03-18 | 2020-03-18 | Collapse-preventing and burying-preventing rescue protective clothing |
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| CN204444314U (en) * | 2015-03-03 | 2015-07-08 | 杭州维欧艾服饰有限公司 | Shatter-resistant buffering overcoat |
| CN206025286U (en) * | 2016-09-09 | 2017-03-22 | 庞无逸 | Automatic charging valve of gasbag formula protective clothing |
| CN207445373U (en) * | 2017-09-14 | 2018-06-05 | 杨晓峰 | A kind of individual's fire-fighting emergent protective gear |
| CN208129498U (en) * | 2018-02-24 | 2018-11-23 | 国网山东省电力公司东营供电公司 | Aloft work anti-falling work clothes |
| CN208192228U (en) * | 2018-05-02 | 2018-12-07 | 金晶晶 | A kind of protective garment for building with heat dissipation effect |
| CN108378436A (en) * | 2018-05-11 | 2018-08-10 | 浙江其和运动用品有限公司 | A kind of competitive sport protective garment |
| KR101982980B1 (en) * | 2018-08-30 | 2019-05-27 | 박은준 | Waterproof working dress |
| CN109043694A (en) * | 2018-09-25 | 2018-12-21 | 苏州衣带保智能技术有限公司 | A kind of protecting human body air bag inflatable structure |
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| CN111449314B (en) | 2022-05-27 |
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Effective date of registration: 20220509 Address after: 276000 south of 300m west of the intersection of Jinluo 2nd Road and Xincheng 1st Road, Bancheng Town Industrial Park, Lanshan District, Linyi City, Shandong Province Applicant after: Linyi Runsheng Medical Instrument Co.,Ltd. Address before: 324000 No. 56, yutougang fire Industrial Park, Hecun Town, Jiangshan City, Quzhou City, Zhejiang Province Applicant before: ZHEAN GROUP CO.,LTD. |
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