Plug-in mechanism and protective clothing

Abstract

This utility model relates to the field of safety protection technology, specifically a plug-in mechanism and protective clothing. It includes a support assembly, an inflation assembly comprising an inflation component and an inflation tube at one end of an adjusting plate, the support assembly further including protective airbags inside the protective clothing, the protective airbags being evenly arrayed on the inner side of the protective clothing, and the inflation assembly further including a connecting post below the inflation tube, a support post below the connecting post, a limiting plate on the outer side of the support post, a sliding rod at one end of the limiting plate, an elastic element sleeved on the outer side of the sliding rod, and a limiting block at one end of the sliding rod. The beneficial effect of this utility model is that by using a quick plug-in assembly between the airbag unit and the gas generator, the airbag can be quickly deflated, thereby protecting against subsequent high-altitude hazards.

Description

Technical Field

[0001] This utility model relates to the field of safety protection technology, and in particular to a plug-in mechanism and protective clothing. Background Technology

[0002] In industrial production, equipment maintenance, and construction, various forms of work at height are often encountered, such as working near edges, openings, climbing, and suspended structures. The main safety precaution for working at height is the use of safety harnesses, with five-point harnesses being the most common. However, the safety harnesses currently used for working at height are prone to breakage, slippage, or detachment due to various reasons, including insecure wearing, unreliable anchor points, use of non-standard or damaged equipment, exceeding service life, exceeding length limits or unauthorized extensions, incorrect component combinations, and failure to use double hooks for alternating protection. These issues can lead to workers falling from heights. Furthermore, the safety harnesses currently in use lack corresponding fall protection measures for workers working at heights.

[0003] Currently used safety belts rely too heavily on the reliability of ropes and metal buckles, lacking corresponding protective measures for workers falling from heights. In extreme situations such as safety belt breakage, the instantaneous impact of a fall can endanger the worker's safety. Most safety belts with corresponding protective measures have insufficient emergency response capabilities, lacking active protection mechanisms in the event of a sudden fall and relying on manual operation of cushioning devices, which carries the risk of delayed reaction. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a plug-in mechanism, comprising a load-bearing component, including,

[0006] The inflation assembly includes an inflation member disposed at one end of the adjustment plate and an inflation tube disposed at one end of the adjustment plate.

[0007] As a preferred embodiment of the insertion mechanism of this utility model, the supporting component further includes protective airbags disposed inside the protective clothing, and the protective airbags are evenly arrayed on the inner side of the protective clothing.

[0008] As a preferred embodiment of the insertion mechanism of this utility model, the inflation assembly further includes a connecting column located below the inflation tube, a supporting column located below the connecting column, a limiting plate located on the outer side of the supporting column, a sliding rod located at one end of the limiting plate, an elastic element sleeved on the outer side of the sliding rod, and a limiting block located at one end of the sliding rod.

[0009] As a preferred embodiment of the insertion mechanism of this utility model, the inner side of the inflatable component is provided with a fixed plate, the upper part of the fixed plate is provided with a fixed post, the inner side of the fixed post is provided with a locking rod, the upper part of the locking rod is provided with a limiting arc plate, and the outer side of the locking rod is provided with a sliding plate.

[0010] The beneficial effects of the plug-in mechanism of this utility model are: by using a quick plug-in assembly between the airbag unit and the gas generator, the airbag can be quickly deflated, thereby protecting against the next dangerous use at high altitudes.

[0011] Another objective of this invention is to provide a protective suit that addresses the following issue.

[0012] To solve the above-mentioned technical problems, this utility model also provides the following technical solution: a protective suit, which includes a plugging mechanism; and a protective component, including a first protective belt disposed on the outer side, a second protective belt disposed at one end of the first protective belt, and a fixing buckle disposed between the first protective belt and the second protective belt.

[0013] The adjustment assembly includes an adjustment plate disposed on one side of the second protective belt.

[0014] As a preferred embodiment of the protective clothing of this utility model, the protective component further includes a first safety buckle at one end of the first protective belt, a first connecting buckle at the other end of the first protective belt, a second safety buckle at one end of the second protective belt, and a second connecting buckle at the other end of the second protective belt.

[0015] As a preferred embodiment of the protective clothing of this utility model, an installation groove is provided between the first safety buckle and the second safety buckle.

[0016] As a preferred embodiment of the protective clothing of this utility model, a tightening belt is provided between the first protective belt and the second protective belt, and a tightening block is provided at one end of the tightening belt.

[0017] As a preferred embodiment of the protective clothing of this utility model, a safety rope is provided on the outer side of the first protective belt, and a hook is provided at one end of the safety rope.

[0018] As a preferred embodiment of the protective clothing of this utility model, the adjustment component further includes a rotating groove provided on the outer side of the adjustment plate, an adjustment shaft provided on the rotating groove, and an adjustment disc provided at one end of the adjustment shaft.

[0019] The beneficial effects of the protective clothing of this utility model are as follows: the accelerometer loaded on the safety belt detects abnormal movement of the body of the worker at height. When abnormal movement is detected, the portable gas generator is triggered to pop up and continuously inflate the airbag, forming a buffer layer around the torso, which quickly protects the person falling from the height and disperses the impact force. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0021] Figure 1 This is a diagram showing the overall components of this utility model.

[0022] Figure 2 This is a diagram illustrating the protective components of this utility model.

[0023] Figure 3 This is a diagram illustrating the load-bearing component in this utility model.

[0024] Figure 4 This is a half-sectional view of the inflatable component in this utility model.

[0025] Figure 5 This is a diagram illustrating the inflatable component of this utility model. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0029] Example 1

[0030] Reference Figures 1-5 This is the third embodiment of the present invention, which further provides an airbag protective suit. It includes a support component 3, which includes a protective garment 31.

[0031] The inflation assembly 4 includes an inflation member 41 disposed at one end of the adjustment plate 21 and an inflation tube 42 disposed at one end of the adjustment plate 21.

[0032] The inflation assembly 4 also includes a connecting post 43 located below the inflation tube 42. A support post 44 is located below the connecting post 43. A limiting plate 441 is located on the outer side of the support post 44. A sliding rod 442 is located at one end of the limiting plate 441. An elastic element 443 is sleeved on the outer side of the sliding rod 442. A limiting block 444 is located at one end of the sliding rod 442. When the limiting block 444 contacts the surface of the limiting arc plate 461, the limiting block 444 will drive the sliding rod 442 and the limiting plate 441 to move backward. When the limiting block 444 moves backward, it will squeeze the elastic element 443. When the limiting block 444 is not subjected to collision or squeezing by an object, the elastic potential energy generated by squeezing the elastic element 443 will drive the limiting block 444 to reset.

[0033] The inner side of the inflatable component 41 is provided with a fixing plate 45, the upper part of the fixing plate 45 is provided with a fixing post 451, the inner side of the fixing post 451 is provided with a locking rod 46, the upper part of the locking rod 46 is provided with a limiting arc plate 461, the outer side of the locking rod 46 is provided with a sliding plate 462, and the inner side of the lower part of the limiting arc plate 461 is provided with a groove corresponding to the outer side of the sliding plate 462. When the sliding plate 462 moves upward, the upper part of the sliding plate 462 will be completely embedded in the limiting arc plate 461, so that when the limiting block 444 moves upward, it can be squeezed away from the limiting arc plate 461.

[0034] After deflation is complete, pressing the inflation tube 42 again causes it to move the subsequent components and the limiting block 444 downwards. As the limiting block 444 continues to move downwards, 465 will squeeze the limiting block 444, causing it to retract into the bearing column 44 and squeeze the elastic element 443. When it moves down to below the sliding plate 462, the limiting block 444 pops out under the elastic force of the elastic element 443. After the limiting block 444 pops out, the inflation tube 42, the bearing column 44, and other components move upwards. When the limiting block 444 moves upwards, it will cause the sliding plate 462 to move upwards as well. When the upper part of the sliding plate 462 is embedded in the limiting arc plate 461, the limiting block 444 slides out of the surface of the sliding plate 462 and the limiting arc plate 461 through the smooth surface of the sliding plate 462 and the limiting arc plate 461, thereby releasing the limitation on the bearing column 44.

[0035] Usage: After the device is used, it needs to be deflated and ready for the next use. Press the inflation tube 42, which will move downwards. After the inflation tube 42 moves downwards, it will drive the connecting column 43 downwards, which in turn drives the bearing column 44 downwards. When the bearing column 44 moves to a position below the limiting arc plate 461, the elastic element 443 will move the limiting block 444 inwards under the action of the elastic force and lock it below the limiting arc plate 461. At this time, the limiting arc plate 461 will limit the bearing column 44, thereby completing the connection of the inflation tube 42 and deflating it.

[0036] Example 2

[0037] Reference Figure 1 This is the first embodiment of the present invention, which provides a high-altitude work safety protection mechanism, including a protective component 1. The component includes a first protective belt 11, a second protective belt 12 located at one end of the first protective belt 11, and a fixing buckle 13 located between the first and second protective belts 11 and 12. After the worker puts on the high-altitude work safety protection mechanism with the airbag, the protective component 1 secures the worker to a reliable attachment point. At this time, the protective airbag 32 is retracted and folded inside the protective clothing 31, and when the inflation component 41 is in a non-triggered state, the entire protective belt is in a normal safety protection standby state.

[0038] Adjustment assembly 2 includes an adjustment plate 21 disposed on one side of the second protective belt 12.

[0039] The support component 3 includes a protective suit 31 disposed inside the first protective belt 11.

[0040] Usage: When abnormal movement of a worker at height is detected, the inflator 41 quickly generates a large amount of gas, inflating and deploying the protective airbag 32 to wrap around the critical parts of the worker, thus protecting them from falls. After the protection ends, the inflator 41 deflates and resets the protective airbag 32.

[0041] Example 2

[0042] Reference Figures 1-4 This is the second embodiment of the present invention. Unlike the previous embodiment, it further includes a first safety buckle 111 located at one end of the first protective belt 11, a first connecting buckle 112 located at the other end of the first protective belt 11, a second safety buckle 121 located at one end of the second protective belt 12, and a second connecting buckle 122 located at the other end of the second protective belt 12. An installation groove is formed between the first safety buckle 111 and the second safety buckle 121. Multiple first safety buckles 111 and second safety buckles 121 are installed on the first protective belt 11 and the second protective belt 12. These buckles can be connected to the installation grooves on the first and second safety buckles 111 and the second safety buckles 121 via safety hooks, thereby providing multi-directional protection for the worker.

[0043] A tightening belt 14 is provided between the first protective belt 11 and the second protective belt 12. One end of the tightening belt 14 is provided with a tightening block 141. When the worker wears the belt, the width of the tightening belt 14 can be changed by adjusting the tightening block 141, so as to suit workers with different waist sizes.

[0044] A safety rope 15 is provided on the outside of the first protective belt 11. One end of the safety rope 15 is provided with a hook 151. First, the hook 151 is fixed to one side. Through the safety rope 15 and the hook 151 installed on the first protective belt 11, when the worker falls and accelerates down, if the distance of the fall exceeds the length of the safety rope 15, the fixed hook 151 and the safety rope 15 will immediately stop the worker from falling further, thereby protecting the worker's safety.

[0045] The adjustment assembly 2 also includes a rotating groove on the outer side of the adjustment plate 21, an adjustment shaft 22 on the rotating groove, and an adjustment disc 23 at one end of the adjustment shaft 22. By rotating the adjustment disc 23, the adjustment disc 23 will drive the inner adjustment shaft 22 to rotate. At this time, the adjustment shaft 22 will tighten or extend the second protective belt 12, thereby adjusting the size according to the different body types of workers, making them more comfortable to wear.

[0046] The support component 3 also includes protective airbags 32 located inside the protective suit 31. The protective airbags 32 are evenly arrayed on the inner side of the protective suit 31. When a worker falls from a height for any reason, their body experiences a sudden change in acceleration, energizing the inflation component 41. The inflation component 41 reacts rapidly, generating a large amount of gas in a very short time. The gas is quickly inflated into the protective airbags 32 through the inflation tube 42. Under the pressure of the air, the protective airbags 32 rapidly expand and deploy, quickly forming a buffer layer surrounding the torso during the worker's fall.

[0047] After one inflation of the protective clothing, the operator can replace the inflatable component 41 and simultaneously deflate and reset the protective airbag 32, allowing the protective clothing 31 to be used again. Because the inflatable component 41 and the inflation hose 42 use a quick-connect interface, the replacement of the inflatable component 41 can be completed very quickly, improving the maintainability and reuse efficiency of the equipment.

[0048] Usage: When the accelerometer detects abnormal movement in the body of a worker at height, such as sudden acceleration during a fall, the accelerometer control circuit is energized. Upon energization, the inflation tube 42 within the circuit rapidly undergoes a chemical reaction, generating a large amount of gas. This gas flows through the inflation tube 42 into the protective airbag 32, causing the airbag 32 to quickly deploy and inflate, forming a buffer layer around the worker's torso in a short time. This buffer layer covers critical areas of the falling worker, such as the chest and abdomen, thus protecting the worker from falls from heights by dispersing the impact force over a larger area of ​​the body, reducing localized impact force, and minimizing injury.

[0049] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0050] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0051] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0052] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A plug-in mechanism, characterized in that: include, The load-bearing component (3) includes a protective suit (31). The inflation assembly (4) includes an inflation component (41) disposed at one end of the protective clothing (31) and an inflation tube (42) disposed at one end of the protective clothing (31).

2. The insertion mechanism as described in claim 1, characterized in that: The support component (3) also includes protective airbags (32) disposed inside the protective clothing (31), and the protective airbags (32) are evenly arrayed on the inner side of the protective clothing (31).

3. The insertion mechanism as described in claim 2, characterized in that: The inflation assembly (4) further includes a connecting post (43) located below the inflation tube (42). A supporting post (44) is located below the connecting post (43). A limiting plate (441) is located on the outside of the supporting post (44). A sliding rod (442) is located at one end of the limiting plate (441). An elastic element (443) is sleeved on the outside of the sliding rod (442). A limiting block (444) is located at one end of the sliding rod (442).

4. The insertion mechanism as described in claim 3, characterized in that: The inflatable component (41) has a fixed plate (45) on its inner side, a fixed post (451) on the upper side of the fixed plate (45), a locking rod (46) on the inner side of the fixed post (451), a limiting arc plate (461) on the upper side of the locking rod (46), and a sliding plate (462) on the outer side of the locking rod (46).

5. A protective suit, characterized in that: Includes the insertion mechanism as described in any one of claims 1 to 4; and, The protective component (1) includes a first protective strap (11) disposed on the outside of the protective clothing (31), a second protective strap (12) disposed at one end of the first protective strap (11), and a fixing buckle (13) disposed between the first protective strap (11) and the second protective strap (12). The adjustment assembly (2) includes an adjustment plate (21) disposed on one side of the second protective belt (12).

6. The protective suit as described in claim 5, characterized in that: The protective component (1) further includes a first safety buckle (111) at one end of the first protective belt (11), a first connecting buckle (112) at the other end of the first protective belt (11), a second safety buckle (121) at one end of the second protective belt (12), and a second connecting buckle (122) at the other end of the second protective belt (12).

7. The protective suit as described in claim 6, characterized in that: An installation groove is provided between the first safety buckle (111) and the second safety buckle (121).

8. The protective suit as described in claim 7, characterized in that: A tightening band (14) is provided between the first protective band (11) and the second protective band (12), and a tightening block (141) is provided at one end of the tightening band (14).

9. The protective suit as described in claim 8, characterized in that: The first protective belt (11) is provided with a safety rope (15) on the outside, and one end of the safety rope (15) is provided with a hook (151).

10. The protective suit as described in claim 9, characterized in that: The adjustment assembly (2) also includes a rotating groove provided on the outer side of the adjustment plate (21), an adjustment shaft (22) provided on the rotating groove, and an adjustment disc (23) provided at one end of the adjustment shaft (22).

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