Emergency life-saving vest

Abstract

The utility model discloses an emergency life vest in the field of life vest, and at least three independent inflation cavities are arranged in the inside of the clothes body, are distributed in the left front piece, the right front piece and the back piece, are equipped with independent inflation valve respectively, can adjust buoyancy as needed, even if partial cavity is damaged, the rest still can work normally, ensures that life function is stable. The clothes body adopts double -layer protection design, and the inside surface compound space cotton heat preservation layer can effectively resist low temperature, prevent the wearer from losing temperature, and the outside surface is equipped with detachable reflective warning tape and waterproof positioning module, the latter is built -in GPS locator, and the reflective tape can warn the passing ship when the light is not good, and the locator helps the rescuer to lock the position quickly, and improves the rescue efficiency. The collar connection adopts the magnetic quick lock component, and two shell bodies are quickly adsorbed through the magnetic part, and can be firmly locked by rotating the locking ring, and the operation is simple, and even in the panic emergency situation, the wearer can also complete wearing quickly, and the valuable time is striven for the rescue, and the safety of the wearer is comprehensively guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of life vest technology, specifically an emergency life vest. Background Technology

[0002] Emergency life vests, as essential equipment for protecting personnel's lives, are widely used in many fields such as water rescue, maritime operations, and outdoor exploration. In critical moments, life vests provide the wearer with necessary buoyancy support, helping them escape from danger, and are an indispensable part of the personnel safety protection system.

[0003] However, current life vests on the market have relatively limited functionality. Most products only provide basic buoyancy and have significant shortcomings in other key performance aspects. For example, they lack effective insulation, making them unsuitable for low-temperature water environments and vulnerable to hypothermia; their positioning and warning functions are missing or incomplete, making it difficult to locate and identify wearers in harsh environments such as at night or in heavy fog, greatly impacting rescue efficiency; and their simple connection design makes donning them inconvenient and inefficient, hindering quick donning in emergency situations. These functional deficiencies make it difficult to meet diverse emergency rescue needs. Utility Model Content

[0004] In order to overcome the shortcomings of existing technical solutions, this utility model provides an emergency life-saving vest, which can effectively solve the technical problem of the single function of current emergency life-saving vests.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] An emergency rescue vest includes a body with at least three independent inflation chambers inside. The inflation chambers are located on the front left panel, front right panel and back panel of the body, and each inflation chamber is equipped with an independent inflation valve.

[0007] The inner surface of the garment is laminated with an insulation layer, which is made of space cotton.

[0008] The outer side of the garment is equipped with a detachable reflective warning strip and a waterproof positioning module. The waterproof positioning module includes a waterproof shell and a GPS locator encapsulated within the waterproof shell.

[0009] The plackets of the garment are connected by several magnetic quick-locking components. Each magnetic quick-locking component includes two housings located on both sides of the plackets, a magnetic component embedded in the opposite end face of the housing, and a locking ring sleeved on the outside of one of the housings. When the two housings are connected by the magnetic component, the locking ring rotates axially and is sleeved on the outside of the other housing to achieve locking and fixation.

[0010] Furthermore, the insulation layer is fixed to the garment body by sewing.

[0011] Furthermore, the reflective warning tape is distributed on the front left panel, front right panel, and back panel of the garment, and the reflective warning tape is fixed by Velcro.

[0012] Furthermore, the outer side of the garment is provided with a mounting base for installing and fixing the waterproof positioning module.

[0013] Furthermore, the end face of the housing away from the magnetic component is connected to the garment body via a hanging rope.

[0014] Furthermore, the outer circumferential surface of the housing is provided with a protrusion, the outer side of the protrusion is provided with an external thread body, and the inner wall of the locking ring is provided with an internal thread body that cooperates with the external thread body for locking.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] (1) The vest is equipped with multiple independent inflation chambers, and each inflation chamber is equipped with an independent inflation valve. This not only allows for flexible adjustment of buoyancy balance, but also ensures that other inflation chambers can still be inflated normally even if some inflation chambers are damaged, greatly improving the reliability of the life vest.

[0017] (2) The inner side of the garment is equipped with an insulation layer made of space cotton, which can effectively insulate against low temperature, provide warmth protection for the wearer, and prevent hypothermia. In addition, the outer side of the garment is equipped with reflective warning strips to serve as a warning when there is insufficient light. The GPS locator in the waterproof positioning module makes it easy for rescuers to quickly determine the location and improve rescue efficiency.

[0018] (3) The placket of the garment is connected by a magnetic quick-lock assembly. The magnetic component allows the placket to be quickly attracted, and the locking ring can be rotated to lock it securely. The operation is simple and convenient, and the garment can be put on quickly even in an emergency. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0020] Figure 2 This is a rear view schematic diagram of the overall structure of an embodiment of this utility model;

[0021] Figure 3 This is a schematic diagram showing the continuous front left and front right panels of the garment body in an embodiment of this utility model;

[0022] Figure 4 This is a schematic cross-sectional view of the internal structure of the magnetic quick-lock assembly according to an embodiment of the present invention;

[0023] Numbering on the map:

[0024] 1-Clothing body, 2-Insulation layer, 3-Reflective warning tape, 4-Waterproof positioning module, 5-Magnetic quick-lock assembly, 6-Hook and loop fastener;

[0025] 101-Inflation chamber, 102-Inflation valve, 103-Mounting base;

[0026] 401 - Waterproof housing; 402 - GPS locator;

[0027] 501-Housing, 502-Magnetic component, 503-Locking ring, 504-Hanging rope, 505-Protrusion, 506-External thread body, 507-Internal thread body. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] like Figure 1-4 As shown, this utility model provides an emergency life-saving vest, which improves emergency response by further optimizing the structure of the life-saving vest.

[0030] The core of this emergency rescue vest is the vest body 1, which contains at least three independent inflatable chambers 101, precisely distributed on the front left, front right, and back panels of the vest body 1. This distribution method can provide stable and balanced buoyancy support to the wearer from multiple directions after inflation, effectively ensuring that the wearer maintains a safe floating posture in the water.

[0031] Each inflation chamber 101 is equipped with an independent inflation valve 102. In actual use, when encountering danger and needing to inflate quickly, the wearer can select the appropriate inflation valve 102 to operate according to their specific situation. For example, if one side of the body is close to an obstacle and it is inconvenient to operate the inflation valve on the corresponding side, the wearer can quickly operate the inflation valve on the other side to inflate. This independent inflation design greatly improves the flexibility and reliability of use.

[0032] The inner surface of the garment body 1 is laminated with an insulation layer 2 made of space cotton, which is lightweight and has excellent heat retention properties. In cold environments, such as underwater operations or outdoor activities in cold weather, the insulation layer 2 can effectively prevent the loss of body heat, providing continuous warmth and protection for the wearer and reducing the risk of hypothermia caused by low temperatures.

[0033] The insulation layer 2 is fixed to the garment body 1 by sewing. This fixing method is simple and reliable, and can ensure that the insulation layer 2 remains firmly attached to the inner side of the garment body 1 under long-term use and various complex movements, thus ensuring the stability of the insulation effect.

[0034] The outer surface of the garment body 1 is equipped with detachable reflective warning strips 3 and a waterproof positioning module 4. The reflective warning strips 3 are distributed on the front left, front right, and back panels of the garment body 1 and are secured with Velcro 6. In low-visibility environments such as dim lighting or nighttime, the reflective warning strips 3 can reflect light, allowing surrounding personnel and rescue equipment to clearly locate the wearer, significantly increasing the chances of the wearer being found and rescued. The use of Velcro 6 facilitates the removal and replacement of the reflective warning strips 3, allowing for quick and convenient operation when the reflective warning strips 3 become worn, damaged, or need to be replaced with different specifications of reflective warning strips for different scenarios.

[0035] The waterproof positioning module 4 includes a waterproof housing 401 and a GPS locator 402 encapsulated within the waterproof housing 401. A mounting base 103 is provided on the outer side of the garment 1 for installing and securing the waterproof positioning module 4. The design of the mounting base 103 ensures that the waterproof positioning module 4 is securely installed on the garment 1, while maintaining a tight seal between the waterproof positioning module 4 and the garment 1 to prevent moisture from entering and affecting the normal operation of the GPS locator 402. In the event of a person being in distress, the GPS locator 402 can continuously and accurately transmit the wearer's location information to the outside world. Rescuers can then quickly and accurately launch rescue operations based on this location information, greatly shortening rescue time and improving rescue efficiency.

[0036] The garment body 1 has its plackets connected by several magnetic quick-lock components 5. Each magnetic quick-lock component 5 includes two housings 501 located on either side of the plackets of the garment body 1, magnetic elements 502 embedded in the opposite end faces of the housings 501, and a locking ring 503 fitted onto the outside of one of the housings 501. When wearing the garment, simply bring the two plackets close together; the magnetic elements 502 attract each other magnetically, initially connecting the two housings 501. Then, rotate the locking ring 503 axially to fit it onto the outside of the other housing 501, achieving a locking and securing effect through the engagement between the locking ring 503 and the housing 501. This connection method is simple and quick to operate. Even in emergency situations, the wearer can quickly put on and secure the vest, and the connection is firm, preventing easy loosening during vigorous exercise or water movement, thus ensuring the wearer's safety.

[0037] When the magnetic quick-lock assembly 5 is connected, the end face of the housing 501 away from the magnetic component 502 is connected to the garment body 1 via a hanging rope 504. The hanging rope 504 prevents the housing 501 from accidentally falling or being lost during operation, ensuring that the magnetic quick-lock assembly 5 remains connected to the garment body 1 for easy access next time. Simultaneously, the outer circumferential surface of the housing 501 has a protrusion 505, and the outer side of the protrusion 505 has an external threaded body 506. The inner wall of the locking ring 503 has an internal threaded body 507 that engages with the external threaded body 506 for locking. After the locking ring 503 is fitted onto the outside of another housing 501, rotating the locking ring 503 causes the internal threaded body 507 and the external threaded body 506 to mesh, further enhancing the connection's strength and effectively preventing the garment from accidentally opening during use, providing reliable safety for the wearer.

[0038] When in use, if the wearer encounters danger such as falling into water and needs to maintain buoyancy, air can be injected into the inflation chambers 101 by operating the independent inflation valves 102 of each inflation chamber 101. Since the inflation chambers 101 are located on the front left, front right, and back panels of the garment 1, inflation provides buoyancy to the wearer from multiple directions, allowing the wearer to maintain a stable floating posture in the water and preventing drowning. In cold environments, the insulation layer 2 made of space cotton plays a role; its special material structure effectively blocks the conduction of body heat to the external low-temperature environment, reducing heat loss and thus keeping the wearer warm, reducing the risk of hypothermia, and buying more time for rescue. In low-light environments, the reflective warning strips 3 on the outer side of the garment 1 reflect light, allowing nearby personnel or rescue equipment to quickly locate the wearer. The GPS locator 402 in the waterproof positioning module 4 continuously transmits the wearer's location information to the outside world after an emergency. Rescuers can use this information, along with professional positioning equipment and systems, to accurately locate the wearer and quickly launch a rescue operation. During the donning process, the magnetic quick-lock assembly 5 at the placket uses the mutual attraction of the magnetic components 502 to achieve an initial connection between the two sides of the placket. Then, by rotating the locking ring 503, its internal thread 507 engages with the external thread 506 of the housing 501, firmly locking the placket and ensuring that the life vest will not easily come undone during use, always remaining securely worn on the wearer and providing reliable safety protection.

[0039] Compared with traditional technologies, the emergency vest provided by this technical solution has multiple independent inflation chambers 101 in the body 1, and each inflation chamber 101 is equipped with an independent inflation valve 102. This not only allows for flexible adjustment of buoyancy balance, but also ensures that even if some inflation chambers 101 are damaged, the others can still inflate normally, greatly improving the reliability of the life vest. The inner side of the body 1 has an insulation layer made of space cotton, which can effectively insulate against low temperatures and provide warmth and protection for the wearer, preventing hypothermia. The outer side of the body 1 has reflective warning strips that serve as a warning in low light conditions. The GPS locator in the waterproof positioning module facilitates rescuers to quickly determine the location and improves rescue efficiency. The placket of the body 1 is connected by a magnetic quick-lock assembly 5. The magnetic component 502 allows the placket to be quickly attracted, and rotating the locking ring 503 can securely lock it. The operation is simple and convenient, and the vest can be put on quickly even in emergency situations.

[0040] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention, and no reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An emergency rescue vest, comprising a body, characterized in that: The garment body has at least three independent inflation chambers inside, which are located on the front left panel, front right panel and back panel of the garment body, and each inflation chamber is equipped with an independent inflation valve; The inner surface of the garment is laminated with an insulation layer, which is made of space cotton. The outer side of the garment is equipped with a detachable reflective warning strip and a waterproof positioning module. The waterproof positioning module includes a waterproof shell and a GPS locator encapsulated in the waterproof shell. The plackets of the garment are connected by several magnetic quick-locking components. Each magnetic quick-locking component includes two housings located on both sides of the plackets, a magnetic component embedded in the opposite end face of the housing, and a locking ring sleeved on the outside of one of the housings. When the two housings are connected by the magnetic component, the locking ring rotates axially and is sleeved on the outside of the other housing to achieve locking and fixation.

2. The emergency survival vest according to claim 1, characterized in that: The insulation layer is fixed to the garment body by tailoring.

3. The emergency survival vest according to claim 1, characterized in that: The reflective warning tape is distributed on the front left panel, front right panel and back panel of the garment, and the reflective warning tape is fixed by Velcro.

4. The emergency survival vest according to claim 1, characterized in that: The outer side of the garment is provided with a mounting base for installing and fixing the waterproof positioning module.

5. The emergency survival vest according to claim 1, characterized in that: The end face of the shell away from the magnetic component is connected to the garment body by a hanging rope.

6. An emergency survival vest according to any one of claims 1-5, characterized in that: The outer circumferential surface of the housing is provided with a protrusion, and the outer side of the protrusion is provided with an external thread body. The inner wall of the locking ring is provided with an internal thread body that cooperates with the external thread body for locking.

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