Safety protection suit, safety protection air bag and safety protection device

Abstract

The safety protection suit comprises a main body, an air pipe extending from the main body and an adjusting part, a gap is formed between the main body and the air pipe, one end of the adjusting part penetrates through the air pipe to be movably connected with the main body, the other end of the adjusting part exceeds the end face, corresponding to the adjusting part, of the main body, and a locking structure is arranged on the air pipe; when the adjusting part is in the first state, the air pipe is in a non-ventilation state, and when the adjusting part is in the second state, the air pipe is in a ventilation state. On-off of the air pipes is controlled through the adjusting pieces, the two protection devices can be connected through the locking structures, the connected adjusting pieces can be turned into the second state due to abutting, ventilation is achieved, communication of a plurality of air paths is further achieved, a plurality of objects needing to be inflated and deflated can be connected and treated at the same time, and operation is convenient. The efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of safety protection, in particular to a safety protection device. Background Art

[0002] According to the protective function, it can be divided into health-type protective clothing, such as radiation protection clothing, cold protection clothing, heat insulation clothing and antibacterial clothing; safety-type protective clothing, such as flame-retardant clothing, flame-retardant protective clothing, arc protection clothing, anti-static clothing, bullet-proof clothing, stab-proof clothing, space suits, diving suits, acid-proof clothing and insect-proof clothing; work clothes to maintain the hygiene of the wearer, such as oil-proof clothing, dust-proof clothing and water-repellent clothing, of which inflatable safety protective clothing is also one.

[0003] At present, most protective clothing adopts a multi-stage airbag structure, and each airbag needs to be inflated and deflated separately, which is inconvenient in actual operation. Utility Model Content

[0004] The utility model aims to provide a safety protection device, which solves the problem that the above-mentioned safety protection device needs to be inflated and deflated separately.

[0005] To achieve the above object, the utility model provides a safety protection device, comprising a main body and an air pipe extending from the main body, wherein a gap is provided between the main body and the air pipe.

[0006] An adjusting member, one end of which passes through the air pipe and is movably connected to the main body, and the other end of which extends beyond the end surface of the main body corresponding to the adjusting member, and a locking structure is provided on the air pipe;

[0007] When the adjusting member is in the first state, the trachea is in a non-ventilated state.

[0008] When the adjusting member is in the second state, the trachea is in a ventilation state.

[0009] Preferably, an elastic member is provided on the main body, the adjusting member passes through one end of the trachea and is abutted against the elastic member and is provided with a blocking piece, and the blocking piece is abutted against the trachea.

[0010] Preferably, a connecting column is extended from the main body, and the connecting column is fixedly connected to the air pipe.

[0011] Preferably, the locking structure comprises a fastener, which is arranged on the end surface of the air pipe away from the main body, and a side of the fastener facing the center of the air pipe is an inclined surface.

[0012] A groove is provided on a wall surface of the air pipe corresponding to the fastener, and the groove corresponds to the fastener.

[0013] Preferably, a convex edge is extended from one side of the fastener away from the inclined surface.

[0014] Preferably, a sealing structure is provided on an end surface of the air pipe away from the main body.

[0015] Preferably, the sealing structure comprises a sealing convex strip and a sealing groove, and the sealing convex strip and the sealing groove are arranged opposite to each other.

[0016] Preferably, the safety protection airbag comprises an airbag body, and the airbag body is equipped with at least one safety protection device described in any one of the above items.

[0017] Preferably, the safety protection clothing comprises a clothing body, and the safety protection airbag is installed on the clothing body.

[0018] Beneficial effects of the utility model:

[0019] 1. The utility model controls the on-off of the air pipe through the adjusting member, and can connect the two protective devices through the locking structure. The connected adjusting member will be converted to the second state due to the mutual pressure, so as to realize ventilation and further realize the connection of multiple air paths. Multiple items that need to be inflated and deflated can be connected to achieve simultaneous processing and improve efficiency.

[0020] 2. The utility model is provided with a locking structure, and the fastener and the engagement groove are arranged opposite to each other, so that the pressure applied to the adjustment member when the two protective devices are locked can maintain balance and avoid misalignment; at the same time, the protruding fastener can also play an auxiliary positioning effect when fastened, making it convenient to fasten. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0023] Figure 2 It is a cross-sectional schematic diagram of the utility model.

[0024] Figure 3 It is a cross-sectional schematic diagram of the main body of the utility model.

[0025] Figure 4 It is a cross-sectional schematic diagram of the buckling of two safety protection devices.

[0026] Figure 5 It is a schematic diagram of the safety protection airbag of the utility model.

[0027] Figure 6 It is a schematic diagram of the safety protective clothing of the utility model.

[0028] In the figure: main body 100; elastic member 110; connecting column 120; air pipe 200; locking structure 210; fastener 211; joint groove 212; flange 213; sealing structure 220; sealing convex strip 221; sealing groove 222; adjusting member 300; blocking piece 310; airbag body 400; service body 500. DETAILED DESCRIPTION

[0029] Embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0030] Embodiment 1

[0031] like Figure 1 As shown, the safety protection device includes a main body 100, an air pipe 200 extending from the main body 100, and an adjusting member 300. A gap is provided between the main body 100 and the air pipe 200. One end of the adjusting member 300 passes through the air pipe 200 and is movably connected to the main body 100. The other end of the adjusting member 300 exceeds the end surface corresponding to the main body 100 and the adjusting member 300. A locking structure 210 is provided on the air pipe 200. When the adjusting member 300 is in a first state, the air pipe 200 is in a non-ventilated state. When the adjusting member 300 is in a second state, the air pipe 200 is in a ventilated state. The utility model controls the on-off of the air pipe 200 through the adjusting member 300, and the two protection devices can be connected through the locking structure 210. The connected adjusting member 300 will be converted to the second state due to the pressure against each other, and ventilation is realized, thereby realizing the connection of multiple air paths, and multiple items that need to be inflated and deflated can be connected to achieve simultaneous processing and improve efficiency.

[0032] like Figure 2 As shown, an elastic member 110 is provided on the main body 100, and an end of the adjusting member 300 passing through the trachea 200 is connected to the elastic member 110 and is provided with a plug 310, and the plug 310 is connected to the trachea 200. Since the length of the adjusting member 300 exceeds the end face of the trachea 200, when the two protective devices are connected, the two adjusting members 300 that are against each other will generate a reaction force to squeeze the elastic member 110 and deform it, thereby driving the plug 310 away from the trachea 200. The present application controls the position of the adjusting member 300 through the elastic member 110, and then controls the connection between the plug 310 and the trachea 200, so as to realize the opening and closing control of the air path, with a simple structure and obvious effect. At the same time, the elastic member 110 is a soft elastic material of silicone, which can effectively maintain elasticity to ensure the sealing of the plug 310 and the trachea 200 when the adjusting member 300 is in the first state, thereby avoiding air leakage. However, the elastic member 110 may also be other elastic objects such as a spring, and the present application is not limited thereto.

[0033] Furthermore, the main body 100 is extended with a connecting column 120, which is fixedly connected to the air pipe 200. The connecting column 120 can provide a supporting force for fixing the air pipe 200, while increasing the gap between the air pipe 200 and the main body 100, thereby increasing the air path space of the device and improving the efficiency of charging and discharging.

[0034] By controlling the blocking piece 310 through the adjusting member 300, the connection of multiple air paths can be achieved, and the operation is convenient. However, it is necessary to fix the position of the adjusting member 300 during the inflation and deflation process. Therefore, in order to facilitate the operation, the present application is provided with a locking structure 210. The locking structure 210 includes a fastener 211 and a groove 212. The fastener 211 is arranged on the end face of the trachea 200 away from the main body 100. The side of the fastener 211 facing the center of the trachea 200 is an inclined surface. The groove 212 is arranged on the wall surface of the trachea 200 corresponding to the fastener 211, and the groove 212 corresponds to the fastener 211. When the two protective devices are pressed against each other, one side of the inclined surface of the fastener 211 will be stuck in the groove 212 of the other device to achieve locking. And the fastener 211 and the groove 212 are arranged oppositely, so the pressure applied to the adjusting member 300 when the two protective devices are locked can maintain balance and avoid dislocation; at the same time, the fastener 211 that can also play a protruding role when fastening can also play an auxiliary positioning effect, which is convenient for fastening.

[0035] Preferably, a convex edge 213 is extended from one side of the fastener 211 away from the inclined surface, and the convex edge 213 can provide a fulcrum for the operator when separating the fastener 211, so that the fastener 211 can be separated better.

[0036] Furthermore, in order to improve the air tightness of the trachea 200, a sealing structure 220 is provided on the end surface of the trachea 200 away from the main body 100. Specifically, the sealing structure 220 includes a sealing ridge 221 and a sealing groove 222, and the sealing ridge 221 is arranged opposite to the sealing groove 222. When the utility model is buckled, the sealing ridge 221 will be stuck in the sealing groove 222 of another protective device and deformed, and under the buckling force of the fastener 211 and the groove 212, the sealing ridge 221 will fit tightly in the groove to ensure no air leakage.

[0037] In addition, the air pipe 200 is also provided with an air guide groove, which is spirally arranged on the inner wall of the air pipe 200. The air guide groove can form a swirling force through the airflow passing through the air pipe 200, thereby accelerating the speed of filling and discharging. Furthermore, multiple air guide grooves can be provided and arranged relatively spirally, so as to better realize air swirling and improve efficiency.

[0038] Embodiment 2

[0039] like Figure 1 , Figure 5As shown, the safety protection airbag includes an airbag body 400 and the airbag body 400 is equipped with at least one safety protection device. Multiple safety protection airbags are placed opposite to each other and connected by the safety protection device, so that multiple airbags can be inflated and deflated together. After the inflation is completed, they can be separated. This method can not only achieve common inflation and improve efficiency, but also make each airbag relatively independent.

[0040] Embodiment 3

[0041] like Figure 1 , Figure 5 , Figure 6 As shown, the safety protective clothing includes a clothing body 500 and the clothing body 500 is equipped with the above-mentioned safety protective airbag. The safety protective clothing of the utility model is provided with multiple airbags, which is conducive to improving the pressure resistance and protection ability of the protective clothing. And when inflated, it is connected through multiple safety protection devices, which can effectively improve the inflation efficiency and is more convenient.

[0042] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A safety protection device, characterized in that: The invention comprises a main body (100) and an air pipe (200) extending from the main body (100), wherein a gap is provided between the main body (100) and the air pipe (200). an adjusting member (300), one end of the adjusting member (300) passing through the air pipe (200) and being movably connected to the main body (100), the other end of the adjusting member (300) extending beyond the end surface of the main body (100) corresponding to the adjusting member (300), and a locking structure (210) being provided on the air pipe (200); When the regulating member (300) is in the first state, the trachea (200) is in a non-ventilated state. When the regulating member (300) is in the second state, the trachea (200) is in a ventilation state.

2. The safety protection device according to claim 1, characterized in that: The main body (100) is provided with an elastic member (110), the adjusting member (300) passes through one end of the trachea (200) and is abutted against the elastic member (110) and is provided with a blocking piece (310), and the blocking piece (310) is abutted against the trachea (200).

3. The safety protection device according to claim 1, characterized in that: The main body (100) is extended with a connecting column (120), and the connecting column (120) is fixedly connected to the air pipe (200).

4. The safety protection device according to claim 1, characterized in that: The locking structure (210) comprises a fastener (211), wherein the fastener (211) is arranged on an end surface of the air pipe (200) away from the main body (100), and a surface of the fastener (211) facing the center of the air pipe (200) is an inclined surface. A joining groove (212), wherein the joining groove (212) is arranged on a wall surface of the air pipe (200) corresponding to the fastener (211), and the joining groove (212) corresponds to the fastener (211).

5. The safety protection device according to claim 4, characterized in that: A convex edge (213) is provided on a side of the fastener (211) that is away from the inclined surface.

6. The safety protection device according to claim 4, characterized in that: A sealing structure (220) is provided on an end surface of the air pipe (200) that is away from the main body (100).

7. The safety protection device according to claim 6, characterized in that: The sealing structure (220) comprises a sealing convex strip (221) and a sealing groove (222), wherein the sealing convex strip (221) and the sealing groove (222) are arranged opposite to each other.

8. Safety protection airbag, characterized in that: It comprises an airbag body (400), wherein the airbag body is equipped with at least one safety protection device as described in any one of claims 1 to 7.

9. Safety protective clothing, characterized in that: It comprises a suit body (500) on which the safety protection airbag according to claim 8 is installed.

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