Business suit with shoulder pads convenient to replace

Abstract

The invention relates to the technical field of clothes, and discloses a suit convenient for replacing shoulder pads, which comprises a front part, a lining connected in the front part and two shoulder pads connected at the top in the lining, a plurality of air bags arranged at equal intervals are fixedly connected in the shoulder pads, the air bags are sequentially arranged from front to back, one end of each air bag is fixedly connected with an air guide pipe, and the other end of each air bag is fixedly connected with an air outlet. A sealing assembly is connected into the air inlet valve, a fixing assembly is connected to the bottom face of the shoulder pad, and a connecting assembly is connected to the outer side of the air guide pipe. According to the business suit with the shoulder pads convenient to replace, fine adjustment of the shoulder pads is achieved through mutual cooperation of the air inlet valves and the air guide pipes, the supporting effect of the shoulder pads on the business suit is ensured, the adaptability and comfort of the business suit are improved, it is ensured that each wearer can find a shoulder support most suitable for the body shape of the wearer, convenience is brought to business suit renting in a clothing shop, and the business suit is worthy of popularization and application. The design of the multiple air bags provides higher customization level and adjustment precision, and the problem that the expansion directions of the shoulder pad are inconsistent is solved.

Description

Technical Field

[0001] The invention relates to the technical field of clothing, in particular to a suit with conveniently replaced shoulder pads. Background Art

[0002] Suits, which originated in Europe, have become a model of dress for business and formal occasions around the world with their exquisite craftsmanship and elegant design. Since suits are expensive, rarely used, and are cumbersome to clean and maintain, people usually rent suits from clothing stores. As one of the key elements of a suit, shoulder pads are used to support the shoulder lines and show men's majesty and confidence. When renting a suit, due to the different heights, shoulder widths and weights of different wearers, in order to improve the wearing effect of the suit, the shoulder pads of the suit will be adjusted to provide suitable shoulder pads for wearers of different body shapes.

[0003] For example, in the prior art, the invention patent with the authorization announcement number CN217564999U discloses a comfortable and breathable suit with adjustable shoulder pads, including a suit body and shoulder pads arranged on the suit body, the shoulder pads including a fixed pad and an adjustment pad, the fixed pad is sewn on the inner side of the shoulder of the suit body, an airbag is arranged between the fixed pad and the adjustment pad, the two ends of the airbag are respectively connected to the fixed pad and the fixed pad, a trachea is arranged on the airbag, the trachea extends to the outside of the suit body, and is fixedly connected to the suit body and the fixed pad, and a valve check valve is arranged in the trachea. By using the airbag, the distance between the fixed pad and the adjustment pad can be adjusted, so that the wearer can adjust the adjustment pad to a height suitable for the current body shape as his body shape changes. And by using an air-inflating tool, air can be pumped into the airbag from the trachea; by using a valve check valve, the air can be left in the airbag to achieve the effect of adjustment. This avoids the need to buy a new suit again or sew a new shoulder pad again.

[0004] Although the suit in the above patent can adjust the shoulder pads of the suit, the existing suit has certain defects when used; when the suit uses the above airbag shoulder pad, since the airbag expands in different directions after being inflated, it will lead to the inability to accurately adjust the size of the shoulder pad. When trying to adjust the height of the shoulder pad, it often causes the shape of both sides of the shoulder pad to change, thereby affecting the overall support effect of the suit shoulder, which brings inconvenience to the wearer to change the shape of the shoulder pad, reduces the efficiency of shoulder pad replacement, and brings inconvenience to the rental work of clothing stores. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a suit with easily replaceable shoulder pads to solve the problems raised by the background art and facilitate the wearer to accurately adjust the shoulder pads.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a suit with easy-to-replace shoulder pads, comprising a front lapel, a lining connected inside the front lapel, and two shoulder pads connected at the top of the lining, a plurality of equidistantly arranged air bags fixedly connected inside the shoulder pads, the air bags are arranged in sequence from front to back, one end of each air bag is fixedly connected to an air guide tube, the other end of the air guide tube is fixedly connected to an air intake valve, a sealing assembly is connected inside the air intake valve, a fixing assembly is connected to the bottom surface of the shoulder pad, and a connecting assembly is connected to the outside of the air guide tube.

[0007] Furthermore, the sealing assembly includes a sealing ball and a sealing spring. An air intake cavity is opened in the air intake valve. An air intake port connected to the air intake cavity is opened at one end of the air intake valve away from the air duct. A sealing ball is slidably connected in the air intake cavity. A sealing spring is fixedly connected to one side of the inner wall of the air intake cavity away from the air intake port. The other end of the sealing spring is fixedly connected to the sealing ball. The diameter of the sealing ball is smaller than the inner diameter of the air intake cavity and larger than the diameter of the air intake port.

[0008] Furthermore, a sealing gasket is fixedly connected to one side of the inner wall of the air inlet cavity close to the air inlet port. The sealing gasket is arranged in a conical shape, and the outer wall of the sealing ball fits with the surface of the sealing gasket.

[0009] Furthermore, the fixed component includes a fixed cloth lining, a Velcro hook surface and a Velcro fleece surface. The bottom surface of the shoulder pad is fixedly connected to the fixed cloth lining, the side of the fixed cloth lining away from the shoulder pad is fixedly connected to the Velcro hook surface, and the inner lining is fixedly connected to the Velcro fleece surface corresponding to the position of the Velcro hook surface.

[0010] Furthermore, the connecting component includes a connecting head, a cloth cover and a connecting cloth lining, the air intake valve is fixedly connected to one side of the connecting head, the air intake valves are arranged equidistantly in sequence on the side of the connecting head, the air guide pipe penetrates the connecting head from the other side of the connecting head and is connected to the air intake chamber, two connecting ports corresponding to the position of the connecting head are provided on the front lapel surface, cloth covers are fixedly connected to both sides of the front lapel surface, the positions of the cloth covers and the connecting ports correspond, one end of the connecting head connected to the air intake valve passes through the connecting port and is located between the front lapel and the cloth cover, the side of the connecting head away from the air intake valve is fixedly connected to the connecting cloth lining, the connecting cloth lining is fixedly connected to the fixed cloth lining, and the Velcro hook surface and the Velcro fleece surface extend to correspond to the position of the connecting cloth lining.

[0011] Furthermore, a rubber sleeve is fixedly connected to the outer wall of the air guide tube, one end of the rubber sleeve is fixedly connected to the connecting head, and one side of the rubber sleeve is fixedly connected to the connecting cloth lining.

[0012] Furthermore, a side of the fixed cloth lining away from the shoulder pad is fixedly connected to a flexible pad, a side of the connecting cloth lining away from the air duct is fixedly connected to an elastic pad, and the elastic pad is fixedly connected to the flexible pad.

[0013] Furthermore, a fixing patch is fixedly connected to the inner side of the lower part of the cloth cover, and a connecting patch corresponding to the position of the fixing patch is fixedly connected to the surface of the front placket.

[0014] Furthermore, a shielding belt is fixedly connected inside the inner lining, the shielding belt matches the Velcro fleece surface in shape and position, and the Velcro hook surface is located between the shielding belt and the Velcro fleece surface.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] (1) This suit with easily replaceable shoulder pads uses the cooperation between the air inlet valve and the air duct to achieve fine adjustment of the shoulder pads, thereby ensuring the supporting effect of the shoulder pads on the suit, improving the adaptability and comfort of the suit, and ensuring that each wearer can find the shoulder support that best suits his or her body shape, which brings convenience to clothing stores in renting suits. Compared with the existing technology, the design of multiple air bags provides a higher level of customization and adjustment accuracy, and solves the problem of inconsistent expansion direction of the shoulder pads;

[0017] (2) The interaction between the sealing ball and the sealing spring is used to achieve efficient sealing and flexible control of the air inlet, which not only improves the sealing effect and stability of the shoulder pad, but also makes the inflation and deflation operations simpler and faster, providing a better and more convenient operation method for suit rental work;

[0018] (3) The hook surface of the Velcro and the fleece surface of the Velcro can be used to fix the shoulder pad between the fixed cloth lining and the inner lining, which can provide stable fixation for the shoulder pad and facilitate the removal and replacement of the shoulder pad;

[0019] (4) The effect of the change in the shoulder pad shape on the overall wearing effect can be observed in real time, which can help the wearer find the shoulder pad shape that best suits him / her, thereby improving the wearer's usage experience and rental experience and increasing the wearer's satisfaction;

[0020] (5) The rubber sleeve can protect and cushion multiple airway tubes, reduce the damage to the airway tubes caused by external forces such as friction and extrusion, improve the durability of the airway tubes, extend their service life, and reduce the risk of accidental damage;

[0021] (6) The masking tape can effectively avoid unnecessary damage and safety hazards, improve the overall safety and comfort of the suit, help extend the service life of the Velcro, and reduce the cost of replacing parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the three-dimensional cross-sectional structure of the shoulder pad, front placket, air guide tube and Velcro hook surface of the present invention;

[0024] Figure 3 It is a schematic diagram of the three-dimensional structure of the shoulder pad, air guide pipe, rubber sleeve and air intake valve of the present invention;

[0025] Figure 4 It is a schematic diagram of the three-dimensional cross-sectional structure of the shoulder pad, air bag and air guide tube of the present invention;

[0026] Figure 5 It is a schematic diagram of the three-dimensional cross-sectional structure of the rubber sleeve, the connector and the air intake valve of the present invention;

[0027] Figure 6 It is a schematic diagram of the three-dimensional cross-sectional structure of the connector, the air inlet valve and the sealing ball of the present invention;

[0028] Figure 7 It is a schematic diagram of a three-dimensional split cross-sectional structure of an intake valve, a sealing ball and a sealing spring of the present invention;

[0029] Figure 8 It is a schematic diagram of the three-dimensional cross-sectional structure of the front placket, the lining, the shielding belt and the elastic pad of the present invention;

[0030] Fig. 9 It is a schematic diagram of a three-dimensional split cross-sectional structure of the shielding belt, the elastic pad and the connecting cloth lining of the present invention;

[0031] Fig.10 It is a schematic diagram of the three-dimensional cross-sectional structure of the inner lining, the shielding tape, the Velcro fleece surface and the cloth cover of the present invention;

[0032] Fig.11 It is a schematic diagram of the three-dimensional cross-sectional structure of the fixed cloth lining, the connected cloth lining and the flexible pad of the present invention.

[0033] In the figure: 1. front placket; 2. lining; 3. shoulder pad; 4. airbag; 5. air guide tube; 6. air inlet valve; 7. air inlet chamber; 8. air inlet port; 9. sealing ball; 10. sealing spring; 11. sealing gasket; 12. rubber sleeve; 13. connector; 14. connector port; 15. cloth cover; 16. fixing sticker; 17. connecting sticker; 18. Velcro fleece surface; 19. Velcro hook surface; 20. shielding tape; 21. elastic pad; 22. connecting cloth lining; 23. flexible pad; 24. fixing cloth lining. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0035] See also Figures 1 to 11A suit with easily replaceable shoulder pads comprises a front placket 1, an inner lining 2 connected inside the front placket 1 and two shoulder pads 3 connected inside the top of the inner lining 2, a plurality of air bags 4 arranged equidistantly are fixedly connected inside the shoulder pad 3, the air bags 4 are arranged sequentially from front to back, one end of each air bag 4 is fixedly connected to an air guide tube 5, the other end of the air guide tube 5 is fixedly connected to an air intake valve 6, a sealing component is connected inside the air intake valve 6, a fixing component is connected to the bottom surface of the shoulder pad 3, and a connecting component is connected to the outer side of the air guide tube 5.

[0036] The suit with easily replaceable shoulder pads in the present invention provides the wearer with personalized adjustment options, especially when the wearer needs to adjust the shoulders of the suit to suit his or her body shape; the number of air bags 4 in the shoulder pad 3 is 5 or 6, and if the height of the center of the shoulder pad 3 needs to be increased or decreased, the wearer only needs to inflate or deflate the air bag 4 in the middle, and as the gas is filled in or discharged, the air bag 4 will gradually expand or shrink to adjust the center height of the shoulder pad 3; if the overall height of the shoulder pad 3 needs to be adjusted, the other air bags 4 except the two sides can be adjusted to adjust the overall height of the shoulder pad 3; when the width of the shoulder pad 3 needs to be adjusted, the two air bags 4 on the two sides can be adjusted to adjust the width of the shoulder pad 3; the air inlet valve 6 is used to adjust the The air guide tubes 5 cooperate with each other, and a small air pump or manual inflation device is used to inflate or deflate each air bag 4, so as to achieve fine adjustment of the shoulder pad 3 to achieve the ideal shape of the shoulder pad 3, thereby ensuring the supporting effect of the shoulder pad 3 on the suit, improving the adaptability and comfort of the suit, and ensuring that each wearer can find the shoulder support that best suits his or her body shape, which brings convenience to clothing stores in renting suits. Compared with the existing technology, the design of multiple air bags 4 provides a higher level of customization and adjustment accuracy, which not only solves the problem of inconsistent expansion direction of the shoulder pad 3, but also ensures the stability of the shape of the shoulder pad 3 during the adjustment process, making the shoulder line of the suit more smooth and natural, improving the overall wearing effect and the visual beauty of the suit, and is more suitable for clothing stores to rent suits.

[0037] As a preferred technical solution of the present invention, the sealing assembly includes a sealing ball 9 and a sealing spring 10, an air intake cavity 7 is opened in the air intake valve 6, an air intake port 8 connected to the air intake cavity 7 is opened at one end of the air intake valve 6 away from the air guide pipe 5, a sealing ball 9 is slidably connected in the air intake cavity 7, a sealing spring 10 is fixedly connected to one side of the inner wall of the air intake cavity 7 away from the air intake port 8, the other end of the sealing spring 10 is fixedly connected to the sealing ball 9, and the diameter of the sealing ball 9 is smaller than the inner diameter of the air intake cavity 7 and larger than the diameter of the air intake port 8.

[0038] Specifically, when the suit is worn normally, the sealing spring 10 will push the sealing ball 9 to block the connection between the air inlet 8 and the air inlet cavity 7, thereby ensuring that the gas in the airbag 4 will not flow out from the air inlet 8, ensuring the sealing effect of the airbag 4, and preventing the shoulder pad 3 from collapsing due to air leakage during wearing, thereby improving the stability and use effect of the shoulder pad 3; when inflating, the inflation head of the inflation device is inserted into the air inlet 8, and then air is filled into the air inlet 8. As the air pressure in the air inlet 8 increases, the sealing ball 9 will be pushed by the gas to separate from the connection between the air inlet 8 and the air inlet cavity 7, and the gas will then flow out. The air enters the air inlet cavity 7 through the gap between the sealing ball 9 and the air inlet cavity 7, and enters the airbag 4 through the air guide tube 5 to realize the inflation of the airbag 4; when the airbag 4 needs to be deflated, a toothpick or a fine needle can be used to insert it into the air inlet port 8 to push the sealing ball 9, thereby releasing the gas in the airbag 4 and changing the shape of the airbag 4; the interaction between the sealing ball 9 and the sealing spring 10 is utilized to realize efficient sealing and flexible control of the air inlet port 8, which not only improves the sealing effect and stability of the shoulder pad 3, but also makes the inflation and deflation operations simpler and faster, providing a better quality and more convenient operation method for suit rental work.

[0039] As a preferred technical solution of the present invention, a sealing gasket 11 is fixedly connected to one side of the inner wall of the air inlet cavity 7 close to the air inlet 8. The sealing gasket 11 is conical in shape, and the outer wall of the sealing ball 9 fits the surface of the sealing gasket 11.

[0040] Specifically, the sealing gasket 11 is made of highly elastic and wear-resistant materials, such as silicone, rubber, etc.; when the sealing ball 9 is tightly attached to the air inlet 8 under the action of the sealing spring 10, its outer wall forms a tight fit with the conical surface of the sealing gasket 11. This fitting method effectively prevents the leakage of gas between the sealing ball 9 and the air inlet 8, and improves the sealing of the airbag 4; the conical design of the sealing gasket 11 not only facilitates a tight fit with the sealing ball 9, but also provides a smooth transition when the sealing ball 9 moves, reduces friction and wear, and thus extends the service life of the sealing component.

[0041] As a preferred technical solution of the present invention, the fixing component includes a fixed cloth lining 24, a Velcro hook surface 19 and a Velcro fleece surface 18. The bottom surface of the shoulder pad 3 is fixedly connected to the fixed cloth lining 24, the side of the fixed cloth lining 24 away from the shoulder pad 3 is fixedly connected to the Velcro hook surface 19, and the inner lining 2 is fixedly connected to the Velcro fleece surface 18 corresponding to the position of the Velcro hook surface 19.

[0042] Specifically, the fixed cloth lining 24 is made of a soft material with a certain thickness, such as cotton or synthetic fiber, to ensure a comfortable fit with the suit lining 2. The Velcro hook surface 19 and the Velcro fleece surface 18 cooperate with each other to fix the shoulder pad 3 between the fixed cloth lining 24 and the lining 2. While providing a stable fixation for the shoulder pad 3, it is also easy to remove and replace the shoulder pad 3, so that it is convenient for clothing stores to wash the suit, prevent the airbag 4 in the shoulder pad 3 from being damaged or water from entering the air intake valve 6 during the washing process, and help protect the integrity of the shoulder pad 3. and extend its service life. At the same time, when the wearer's body shape is quite different from the shoulder pad 3, the clothing store can quickly replace the shoulder pad 3 that is closer to the wearer's body shape, which further facilitates the suit rental work of the clothing store; the Velcro fleece surface 18 is made of soft fiber material, which is gentler to the touch and can reduce the discomfort when in direct contact with the skin. By setting the Velcro fleece surface 18 instead of the Velcro hook surface 19 on the lining 2, it can bring convenience to the cleaning of the suit and prevent the Velcro hook surface 19 from scratching the skin of the staff or the fabric during cleaning.

[0043] As a preferred technical solution of the present invention, the connecting component includes a connecting head 13, a cloth cover 15 and a connecting cloth lining 22, the air intake valve 6 is fixedly connected to one side of the connecting head 13, the air intake valves 6 are arranged equidistantly in sequence on the side of the connecting head 13, the air guide pipe 5 penetrates the connecting head 13 from the other side of the connecting head 13 and is connected to the air intake chamber 7, two connecting ports 14 corresponding to the position of the connecting head 13 are provided on the surface of the front lapel 1, cloth covers 15 are fixedly connected on both sides of the surface of the front lapel 1, the positions of the cloth covers 15 and the connecting ports 14 correspond, one end of the connecting head 13 connected to the air intake valve 6 passes through the connecting port 14 and is located between the front lapel 1 and the cloth cover 15, the side of the connecting head 13 away from the air intake valve 6 is fixedly connected to the connecting cloth lining 22, the connecting cloth lining 22 is fixedly connected to the fixed cloth lining 24, the Velcro hook surface 19 and the Velcro fur surface 18 extend to correspond to the position of the connecting cloth lining 22.

[0044] Specifically, when adjusting the shape of the shoulder pad 3, the wearer can put on the suit directly, then face the mirror, pick up the inflation device, find the air inlet valve 6 corresponding to the air bag 4 on the shoulder pad 3 whose shape needs to be adjusted, then flip open the cloth cover 15 to expose the air inlet valve 6, and then start the inflation and deflation operation. By controlling the switch of the inflation device, the wearer can accurately adjust the amount of gas in the air bag 4. Then, the wearer observes the changes in the suit in front of the mirror and adjusts the shape of the shoulder pad 3 according to personal preference. In this way, the wearer can observe the impact of the change in the shape of the shoulder pad 3 on the overall wearing effect in real time, which can help the wearer find the shape of the shoulder pad 3 that best suits him or her, thereby improving the wearer's usage experience and rental experience and increasing the wearer's satisfaction.

[0045] As a preferred technical solution of the present invention, a rubber sleeve 12 is fixedly connected to the outer wall of the air guide tube 5 , one end of the rubber sleeve 12 is fixedly connected to the connector 13 , and one side of the rubber sleeve 12 is fixedly connected to the connecting cloth lining 22 .

[0046] Specifically, the rubber sleeve 12 can protect and cushion the multiple air ducts 5, reduce the damage to the air ducts 5 caused by external forces such as friction and extrusion, improve the durability of the air ducts 5, and extend their service life. At the same time, if the air ducts 5 are scattered outside, they are easily hooked by items such as buttons and zippers, which may not only cause the air ducts 5 to be torn or worn, but also pull the shoulder pads 3, causing the position of the shoulder pads 3 to shift, thereby causing wrinkles on the suit and affecting the aesthetics. The design of the rubber sleeve 12 can tightly wrap the air ducts 5 and fix them at a specific position inside the suit, thereby avoiding the above situation and reducing the risk of accidental damage.

[0047] As a preferred technical solution of the present invention, the side of the fixed cloth lining 24 away from the shoulder pad 3 is fixedly connected to the flexible pad 23, and the side of the connecting cloth lining 22 away from the air duct 5 is fixedly connected to the elastic pad 21, and the elastic pad 21 is fixedly connected to the flexible pad 23.

[0048] Specifically, the elastic pad 21 and the flexible pad 23 are made of natural latex and other materials, and have good skin-friendliness and comfort. The elastic pad 21 and the flexible pad 23 can reduce the impact of the shoulder pad 3 and other components on the wearer, reduce the pressure of the shoulder pad 3 on the wearer's skin, reduce the wearer's discomfort, and improve the comfort of the suit. At the same time, they can absorb sweat and the like to prevent it from affecting the use of the airbag 4.

[0049] As a preferred technical solution of the present invention, a fixing patch 16 is fixedly connected to the inner side of the lower portion of the cloth cover 15 , and a connecting patch 17 corresponding to the position of the fixing patch 16 is fixedly connected to the surface of the front placket 1 .

[0050] Specifically, the fixing sticker 16 and the connecting sticker 17 are Velcro settings. The fixing sticker 16 and the connecting sticker 17 cooperate with each other to fix the cloth cover 15 and the front placket 1, thereby ensuring that when the wearer bends over or performs other actions, the cloth cover 15 will not separate from the front placket 1, exposing the air inlet valve 6 and the connecting port 14, reducing the risk of damage caused by accidental collision or scratch, and making the suit more neat and beautiful in appearance.

[0051] As a preferred technical solution of the present invention, a shielding tape 20 is fixedly connected to the inner lining 2 , and the shielding tape 20 matches the Velcro fleece surface 18 in shape and position, and the Velcro hook surface 19 is located between the shielding tape 20 and the Velcro fleece surface 18 .

[0052] Specifically, the masking tape 20 can hide the connection between the Velcro hook surface 19 and the Velcro fleece surface 18, thereby preventing the barbs on the Velcro hook surface 19 from being exposed and damaging the wearer's inner clothing or scratching the wearer's skin. It can effectively avoid unnecessary injuries and safety hazards, and improve the overall safety and comfort of the suit. At the same time, the masking tape 20 can also protect the Velcro itself, reduce wear and damage caused by frequent friction and scratches, which helps to extend the service life of the Velcro and reduce the cost of replacing parts.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A suit with easily replaceable shoulder pads, comprising a front placket (1), an inner lining (2) connected to the front placket (1), and two shoulder pads (3) connected to the top of the inner lining (2), characterized in that: The shoulder pad (3) is fixedly connected to a plurality of equidistantly arranged air bags (4), the air bags (4) are arranged in sequence from front to back, one end of each air bag (4) is fixedly connected to an air guide tube (5), the other end of the air guide tube (5) is fixedly connected to an air intake valve (6), a sealing component is connected to the air intake valve (6), the bottom surface of the shoulder pad (3) is connected to a fixing component, and the outer side of the air guide tube (5) is connected to a connecting component.

2. A suit with easily replaceable shoulder pads according to claim 1, characterized in that: The sealing assembly comprises a sealing ball (9) and a sealing spring (10); an air intake cavity (7) is provided in the air intake valve (6); an air intake port (8) connected to the air intake cavity (7) is provided at one end of the air intake valve (6) away from the air guide pipe (5); a sealing ball (9) is slidably connected in the air intake cavity (7); a sealing spring (10) is fixedly connected to one side of the inner wall of the air intake cavity (7) away from the air intake port (8); the other end of the sealing spring (10) is fixedly connected to the sealing ball (9); the diameter of the sealing ball (9) is smaller than the inner diameter of the air intake cavity (7) and larger than the diameter of the air intake port (8).

3. A suit with easily replaceable shoulder pads according to claim 2, characterized in that: A sealing gasket (11) is fixedly connected to one side of the inner wall of the air inlet cavity (7) close to the air inlet port (8); the sealing gasket (11) is arranged in a conical shape, and the outer wall of the sealing ball (9) fits the surface of the sealing gasket (11).

4. The suit with easily replaceable shoulder pads according to claim 1, characterized in that: The fixing component comprises a fixed cloth lining (24), a Velcro hook surface (19) and a Velcro fleece surface (18); the bottom surface of the shoulder pad (3) is fixedly connected to the fixed cloth lining (24); a side of the fixed cloth lining (24) away from the shoulder pad (3) is fixedly connected to the Velcro hook surface (19); and the Velcro fleece surface (18) corresponding to the position of the Velcro hook surface (19) is fixedly connected inside the inner lining (2).

5. A suit with easily replaceable shoulder pads according to claim 4, characterized in that: The connection assembly comprises a connection head (13), a cloth cover (15) and a connection cloth lining (22); an air intake valve (6) is fixedly connected to one side of the connection head (13); the air intake valves (6) are arranged in sequence and at equal intervals on the side of the connection head (13); an air guide pipe (5) penetrates the connection head (13) from the other side of the connection head (13) and is connected to the air intake cavity (7); two connection ports (14) corresponding to the positions of the connection head (13) are provided on the surface of the front flap (1); and cloth linings (22) are fixedly connected to the two sides of the surface of the front flap (1). The cloth cover (15) corresponds to the position of the connection port (14); one end of the connection head (13) connected to the air intake valve (6) passes through the connection port (14) and is located between the front flap (1) and the cloth cover (15); a side of the connection head (13) away from the air intake valve (6) is fixedly connected to a connection cloth lining (22); the connection cloth lining (22) is fixedly connected to a fixed cloth lining (24); and a Velcro hook surface (19) and a Velcro fleece surface (18) extend to correspond to the position of the connection cloth lining (22).

6. A suit with easily replaceable shoulder pads according to claim 5, characterized in that: The outer wall of the air guide tube (5) is fixedly connected with a rubber sleeve (12), one end of the rubber sleeve (12) is fixedly connected to a connector (13), and one side of the rubber sleeve (12) is fixedly connected to a connecting cloth lining (22).

7. The suit with easily replaceable shoulder pads according to claim 5, characterized in that: The side of the fixed cloth lining (24) away from the shoulder pad (3) is fixedly connected to a flexible pad (23), the side of the connecting cloth lining (22) away from the air guide tube (5) is fixedly connected to an elastic pad (21), and the elastic pad (21) is fixedly connected to the flexible pad (23).

8. The suit with easily replaceable shoulder pads according to claim 5, characterized in that: A fixing patch (16) is fixedly connected to the inner side of the lower part of the cloth cover (15), and a connecting patch (17) corresponding to the position of the fixing patch (16) is fixedly connected to the surface of the front placket (1).

9. The suit with easily replaceable shoulder pads according to claim 4, characterized in that: A shielding belt (20) is fixedly connected inside the inner lining (2), the shielding belt (20) matches the Velcro fleece surface (18) in shape and position, and the Velcro hook surface (19) is located between the shielding belt (20) and the Velcro fleece surface (18).

Images