Explosive disposal suit with chest reinforced protection structure

Abstract

The utility model discloses an explosive ordnance disposal suit with a chest reinforced protection structure, and relates to the technical field of explosive ordnance disposal suits. The anti-explosion jumpsuit comprises a jumpsuit body, U-shaped fixing frames, a helmet and a chest side auxiliary pad, the U-shaped fixing frames are fixed to the shoulder portions and the neck portion of the jumpsuit body, the helmet abuts against the middle portions of the U-shaped fixing frames, and a chest reinforcing armor is fixed to the front end of the jumpsuit body. Chest side auxiliary pads used for protecting the chest side are further arranged on the two sides of the chest reinforcing armor, a buffering mechanism is designed for further improving the protection effect, in other words, after fragments impact the chest side auxiliary pads, impact force is transmitted to a connecting piece, the connecting piece moves to abut against a miniature shock absorber in a buffering base, and the buffering effect is improved. And then the impact force is buffered by utilizing a micro shock absorber, and the impact force can be further assisted by utilizing a polyurethane pad and a sponge block on the back of the buffer seat.

Description

Technical Field

[0001] This utility model belongs to the field of bomb disposal suits, specifically, it relates to a bomb disposal suit with a reinforced chest protection structure. Background Technology

[0002] Currently, bomb disposal personnel need to wear complete bomb disposal suits before conducting bomb disposal operations to effectively protect themselves. Traditional bomb disposal suits are mostly made of high-strength fiber materials to prevent the suit from being torn by the shock wave, and are combined with some wave-absorbing materials to absorb the shock wave in order to protect personnel. Some bomb disposal suits have steel plates embedded in their inner cavities to prevent explosives from piercing the suit.

[0003] Because of the high impact force during an explosion, additional protection for the chest is required. However, existing bomb disposal chest protection focuses on the front of the chest, with weak protection for the sides. Fragments from the explosion can fly and impact the sides of the chest, which is where the heart is located, so extra care is needed. In view of this, this utility model is proposed. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a bomb disposal suit with a chest-reinforced protective structure.

[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0006] A bomb disposal suit with a chest-reinforced protective structure includes a bodysuit, a U-shaped fixing frame, a helmet, and a chest-side auxiliary pad. The bodysuit has a U-shaped fixing frame fixed to its shoulders and neck, and a helmet is attached to the middle of the U-shaped fixing clip. A chest-reinforced armor is fixed to the front of the bodysuit, and multiple chest and abdominal reinforcement blocks are fixed to the front of the chest-reinforced armor. A crotch reinforcement block is fixed to the lower front side of the chest-reinforced armor.

[0007] Both sides of the chest reinforcement armor are symmetrically fixed with connecting blocks. Both sides of the chest reinforcement armor are fixed to the front connectors through connecting blocks and pins. The sides of the two front connectors are fixed with chest auxiliary pads. Multiple chest reinforcement blocks are fixed to the outside of the chest auxiliary pads. A polyurethane buffer block is fixed to the middle of each chest reinforcement block.

[0008] The other end of each of the two chest-side auxiliary pads is fixed with a fixing strip. Each fixing strip has a through hole in the middle that is adapted to the positioning post. The positioning post is fixed to the spinal reinforcement on the back of the bodysuit. The spinal reinforcement is fixed to the back of the bodysuit.

[0009] Optionally, a reinforcing ring for an auxiliary positioning helmet is fixed in the middle of the U-shaped fixing frame, a camera is installed in the middle of the front end of the reinforcing ring, and auxiliary lights are symmetrically arranged at the front end of the reinforcing ring. The front end of the helmet is equipped with a bulletproof face shield.

[0010] Optionally, both the upper and lower ends of the front connector are provided with cavities for pin-movable connection. Inside the cavity, there is a return spring for abutting the connecting block, and a paddle is fixed at the front end of the pin. The paddle passes through the relief groove at the front end of the connecting block, and a positioning hole for the pin to pass through is provided in the middle of the connecting block.

[0011] Optionally, a pressure plate is sleeved on the front end of the positioning post, and the top of the positioning post is provided with threads that are compatible with the nut. A reinforcing protrusion is fixed to the middle of the front end of the external reinforcement of the spine.

[0012] Optionally, multiple connectors are fixed at equal intervals on the inner side of the chest-side auxiliary pad. Each connector is fitted with a buffer seat on the outside, and each buffer seat is equipped with multiple micro shock absorbers inside. The telescopic end of each micro shock absorber is fixed to the bottom of the connector.

[0013] Optionally, each of the cushioning seats has a polyurethane pad fixed to its surface, and a sponge pad is fixed to the contact surface between the polyurethane pad and the bodysuit.

[0014] Optionally, a multi-functional board is fixed to the back of the bodysuit. Movable rails are fixed to the upper and lower sides of the back of the multi-functional board. A slider is slidably connected between the two movable rails. A groove for mounting a drop-resistant display is opened in the middle of the two sliders. A fixing ring is fixed to the opposite face of the two sliders. A tension spring is installed between the fixing rings on the opposite face of each pair of sliders.

[0015] Optionally, a reinforcing mesh is fixed to the front surface of the chest-side auxiliary pad, and each reinforcing sleeve has an anti-pull strip inside, and each anti-pull strip has an anti-tensile steel wire inside.

[0016] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time:

[0017] This invention features a chest reinforcement armor at the front of a onesie with explosion-proof properties. Side auxiliary pads for chest protection are also provided on both sides of the chest reinforcement armor. Furthermore, a buffer mechanism is designed to further enhance the protective effect. When fragments impact the side auxiliary pads, the impact force is transmitted to the connector. The connector moves and contacts a micro-shock absorber inside the buffer seat, which then buffers the impact force. The impact force can also be further mitigated by the polyurethane pad and sponge block on the back of the buffer seat. Simultaneously, the polyurethane buffer block on the surface of the chest reinforcement block also provides partial buffering, thereby further improving the protective effect on the chest of the onesie.

[0018] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0019] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:

[0020] Figure 1 This is a schematic diagram of the front cross-sectional structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the back of the combined component structure of the spinal reinforcement, multi-functional board and drop-resistant display in this utility model;

[0022] Figure 3 This is a cross-sectional schematic diagram of the combined components of the chest side auxiliary pad, connector, buffer seat and polyurethane buffer pad in this utility model.

[0023] Figure 4 for Figure 1 A schematic diagram of the structure of part A in the diagram;

[0024] Figure 5 for Figure 2 Schematic diagram of part B in the diagram;

[0025] Figure 6 for Figure 2 A schematic diagram of the structure of part C in the diagram;

[0026] Figure 7 for Figure 2 A schematic diagram of the structure of part D in the diagram;

[0027] Figure 8 for Figure 3 A schematic diagram of the structure of part E in the diagram.

[0028] The attached diagram lists the components represented by each number as follows:

[0029] 1. Onesieve; 2. U-shaped fixing frame; 3. Helmet; 4. Chest reinforcement armor; 5. Chest and abdomen reinforcement block; 6. Crotch reinforcement block; 7. Connecting block; 8. Pin head; 9. Front connector; 10. Chest side auxiliary pad; 11. Chest side reinforcement block; 12. Polyurethane buffer block; 13. Positioning post; 14. Spinal reinforcement component; 15. Reinforcing ring; 16. Camera; 17. Auxiliary lighting; 18. Return spring; 19. Paddle; 20. Pressure plate; 21. Nut; 22. Reinforcing protrusion strip; 23. Connector; 24. Buffer seat; 25. Miniature shock absorber; 26. Tensile steel wire; 27. Polyurethane pad; 28. Sponge pad; 29. ​​Multifunctional board; 30. Moving rail; 31. Slider; 32. Drop-resistant display; 33. Fixing ring; 34. Tension spring; 35. Reinforcing mesh; 36. Anti-pull strip.

[0030] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0031] The present invention will now be described in further detail with reference to the accompanying drawings.

[0032] Please see Figures 1 to 8 This utility model provides a technical solution: a bomb disposal suit with a chest reinforcement protection structure, including a bodysuit 1, a U-shaped fixing frame 2, a helmet 3 and a chest side auxiliary pad 10. The shoulder and neck of the bodysuit 1 are fixed with the U-shaped fixing frame 2, and the helmet 3 is abutted in the middle of the U-shaped fixing clip. The front end of the bodysuit 1 is fixed with a chest reinforcement armor 4, and multiple chest and abdominal reinforcement blocks 5 are fixed with the front end of the chest reinforcement armor 4. The lower front end of the chest reinforcement armor 4 is fixed with a crotch reinforcement block 6.

[0033] Both sides of the front reinforcing armor 4 are symmetrically fixed with connecting blocks 7. Both sides of the front reinforcing armor 4 are fixed to the front connecting head 9 through the connecting blocks 7 and the pin head 8. The sides of the two front connecting heads 9 are fixed with chest side auxiliary pads 10. Multiple chest side reinforcing blocks 11 are fixed to the outside of the chest side auxiliary pads 10. A polyurethane buffer block 12 is fixed to the middle of each chest side reinforcing block 11.

[0034] Two side chest pads 10 are each fixed to a fixing strip at one end. Each fixing strip has a through hole in the middle that matches the positioning post 13. The positioning post 13 is fixed to the spinal reinforcement 14 on the back of the bodysuit 1. The spinal reinforcement 14 is fixed to the back of the bodysuit 1. Considering the high impact force during an explosion, additional protection for the chest is required. However, existing bomb disposal chest protection focuses on the front of the chest, which is weak in protecting the sides of the chest. Fragments from an explosion may fly and impact the sides of the chest, which is where the heart is located, thus requiring extra attention. This invention designs the front end of the bodysuit 1 with explosion-proof properties. The chest reinforcement armor 4 is provided, and chest auxiliary pads 10 are also provided on both sides of the chest reinforcement armor 4 to protect the chest. In order to further improve the protection effect, a buffer mechanism is designed. When the fragment impacts the chest auxiliary pad 10, the impact force is transmitted to the connector 23. The connector 23 moves to abut against the miniature shock absorber 25 inside the buffer seat 24. The miniature shock absorber 25 then buffers the impact force. The impact force can also be further assisted by the polyurethane pad 27 and sponge block on the back of the buffer seat 24. At the same time, the polyurethane buffer block 12 on the surface of the chest reinforcement block 11 can also provide partial buffering, thereby further improving the protection effect of the chest of the bodysuit 1.

[0035] The U-shaped fixing frame 2 has a reinforcing ring 15 for the auxiliary positioning helmet 3 fixed in the middle. A camera 16 is installed in the middle of the front end of the reinforcing ring 15, and auxiliary lights 17 are symmetrically placed at the front end of the reinforcing ring 15. The front end of the helmet 3 is equipped with a bulletproof face shield. The U-shaped fixing frame 2 and the reinforcing ring 15 limit the position of the helmet 3, preventing the helmet 3 from swinging backward rapidly due to the excessive impact force when an explosion occurs, thus breaking the neck of the wearer.

[0036] The front connector 9 has cavities with pins 8 at both ends for movable connection. Inside the cavity is a return spring 18 for contacting the connecting block 7. The front end of the pin 8 is fixed with a lever 19, which passes through the relief groove at the front end of the connecting block 7. The middle of the connecting block 7 has a positioning hole for the pin 8 to pass through. By setting the pin 8, the return spring 18 and the connecting block 7, the side of the chest auxiliary pad and the chest reinforcement frame are connected and installed. During installation, the lever 19 is moved, which compresses the return spring 18. After the connector and the connecting block 7 are aligned, the lever 19 is released, and the return spring 18 returns to its original position, causing the pin 8 to contact the positioning hole of the connecting block 7 to complete the installation process.

[0037] The positioning post 13 has a pressure plate 20 sleeved on its front end, and the top of the positioning post 13 has threads that match the nut 21. The front end of the spinal reinforcement 14 has a reinforcing protrusion strip 22 fixed in the middle. By setting the positioning post 13 and the fixing strip together with the nut 21, the other side of the chest auxiliary pad 10 is fixed. That is, after the fixing strip is sleeved on the outside of the positioning post 13, the pressure plate 20 is sleeved on the outside of the positioning post 13, and then the nut 21 is tightened so that the nut 21 uses the threads to tighten and abut against the pressure plate 20 and the fixing strip sleeved on the outside of the positioning post 13 for limiting.

[0038] Among them, multiple connectors 23 are fixed at equal intervals on the inner side of the chest auxiliary pad 10. Each connector 23 is fitted with a buffer seat 24 on the outside, and each buffer seat 24 is equipped with multiple miniature shock absorbers 25 inside. The telescopic end of each miniature shock absorber 25 is fixed to the bottom of the connector 23. By setting the miniature shock absorbers 25, a buffering effect is achieved between each buffer seat 24 and the connector 23.

[0039] Each cushioning seat 24 has a polyurethane pad 27 fixed on its surface, and a sponge pad 28 is fixed on the contact surface between the polyurethane pad 27 and the bodysuit 1. The use of sponge pad 28 and polyurethane pad 27 further improves the comfort of the user when wearing the garment.

[0040] The bodysuit 1 has a multi-functional board 29 fixed to its back. Movable rails 30 are fixed to the upper and lower sides of the back of the multi-functional board 29. A slider 31 is slidably connected between the two movable rails 30. A groove for mounting a drop-resistant display 32 is provided in the middle of the two sliders 31. A fixing ring 33 is fixed to the opposite face of each slider 31. A tension spring 34 is installed between the fixing rings 33 on the opposite face of each pair of sliders 31. By using tension springs 34 to mount the sliders 31, the drop-resistant display can be placed between the two sliders 31. Then, the tension springs 34 tighten, causing the two sliders 31 to abut against the sides of the drop-resistant display and be fixed in place. The drop-resistant display allows personnel outside the safety line to visually see whether bomb disposal personnel have completed their bomb disposal procedures.

[0041] Among them, the front end surface of the chest side auxiliary pad 10 is fixed with a reinforcing mesh 35, and each reinforcing sleeve is provided with an anti-pull strip 36 inside, and each anti-pull strip 36 is provided with an anti-tensile steel wire 26 inside. By setting the reinforcing mesh 35, the tensile performance of the chest side auxiliary pad 10 is further improved.

[0042] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.

Claims

1. A bomb disposal suit with a reinforced chest protection structure, comprising a bodysuit (1), a U-shaped fixing frame (2), a helmet (3), and a chest-side auxiliary pad (10), characterized in that, The bodysuit (1) is fixed with a U-shaped fixing frame (2) on the shoulders and neck. A helmet (3) is abutted in the middle of the U-shaped fixing clip. A chest reinforcement armor (4) is fixed to the front of the bodysuit (1). Multiple chest and abdominal reinforcement blocks (5) are fixed to the front of the chest reinforcement armor (4). A crotch reinforcement block (6) is fixed to the lower side of the front of the chest reinforcement armor (4). The front reinforcement armor (4) is symmetrically fixed with connecting blocks (7) on both sides. Both sides of the front reinforcement armor (4) are fixed to the front connector (9) through the connecting blocks (7) and the pins (8). The sides of the two front connectors (9) are fixed with chest side auxiliary pads (10). Multiple chest side reinforcement blocks (11) are fixed to the outside of the chest side auxiliary pads (10). A polyurethane buffer block (12) is fixed to the middle of each chest side reinforcement block (11). The other end of each of the two chest side auxiliary pads (10) is fixed with a fixing strip. Each fixing strip has a through hole in the middle that is compatible with the positioning post (13). The positioning post (13) is fixed on the spinal reinforcement (14) on the back of the bodysuit (1). The spinal reinforcement (14) is fixed to the back of the bodysuit (1).

2. The bomb disposal suit with a reinforced chest protection structure according to claim 1, characterized in that, The U-shaped fixing frame (2) has a reinforcing ring (15) for the auxiliary positioning helmet (3) fixed in the middle. A camera (16) is installed in the middle of the front end of the reinforcing ring (15), and auxiliary lights (17) are symmetrically arranged at the front end of the reinforcing ring (15). The front end of the helmet (3) is equipped with a bulletproof face shield.

3. The bomb disposal suit with a reinforced chest protection structure according to claim 1, characterized in that, The front connector (9) has cavities at both the upper and lower ends for the pin head (8) to be movably connected. Inside the cavity, there is a return spring (18) for abutting the connecting block (7). The front end of the pin head (8) is fixed with a paddle (19). The paddle (19) passes through the relief groove at the front end of the connecting block (7). The middle part of the connecting block (7) has a positioning hole for the pin head (8) to pass through.

4. The bomb disposal suit with a reinforced chest protection structure according to claim 1, characterized in that, The positioning post (13) is fitted with a pressure plate (20) at its front end, and the top of the positioning post (13) is provided with threads that are compatible with the nut (21). The front end of the spinal reinforcement (14) is fixed with a reinforcing protrusion strip (22).

5. A bomb disposal suit with a reinforced chest protection structure according to claim 1, characterized in that, The inner side of the chest auxiliary pad (10) is fixed with multiple connectors (23) at equal intervals. Each connector (23) is fitted with a buffer seat (24) on the outside, and each buffer seat (24) is provided with multiple miniature shock absorbers (25) inside. The telescopic end of each miniature shock absorber (25) is fixed to the bottom of the connector (23).

6. A bomb disposal suit with a reinforced chest protection structure according to claim 5, characterized in that, Each of the cushioning seats (24) has a polyurethane pad (27) fixed on its surface, and a sponge pad (28) is fixed on the contact surface between the polyurethane pad (27) and the bodysuit (1).

7. A bomb disposal suit with a reinforced chest protection structure according to claim 1, characterized in that, The back of the bodysuit (1) is fixed with a multi-functional board (29). Movable rails (30) are fixed on the upper and lower sides of the back of the multi-functional board (29). A slider (31) is slidably connected between the two movable rails (30). A groove for mounting a drop-resistant display (32) is opened in the middle of the two sliders (31). A fixing ring (33) is fixed on the opposite side of the two sliders (31). A tension spring (34) is installed between the fixing rings (33) on the opposite side of each pair of sliders (31).

8. A bomb disposal suit with a reinforced chest protection structure according to claim 1, characterized in that, The front surface of the chest-side auxiliary pad (10) is fixed with a reinforcing mesh (35), and each reinforcing sleeve is provided with an anti-pull strip (36) inside, and each anti-pull strip (36) is provided with an anti-tensile steel wire (26).

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