A suit with a sleeve support
By introducing three-dimensional breathable pads and guide yarns into the suit to form a longitudinal channel, combined with a skin-friendly mesh layer and an outer breathable mesh fabric, the convection heat dissipation generated by human body movement is utilized to solve the problem of poor breathability in existing technologies, achieving highly efficient breathability and heat dissipation, and improving wearing comfort.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUQIAN JIANLU GARMENT MFG CO LTD
- Filing Date
- 2025-09-05
- Publication Date
- 2026-07-14
AI Technical Summary
Traditional suits have poor breathability, making it difficult for body heat and sweat to be quickly released during daily activities or in high-temperature environments, affecting wearing comfort, and existing methods of improvement have limited effectiveness.
Three-dimensional breathable pads and guide yarns are introduced into the breathable structural layer of the suit to form a longitudinal breathable channel. Combined with a skin-friendly mesh layer and an outer breathable mesh fabric, the air circulation is driven by human body movement to form an efficient convection heat dissipation cycle.
It achieves efficient heat dissipation and moisture wicking in suits, keeping the wearer dry and comfortable, while maintaining a crisp shape and improving breathability and durability.
Smart Images

Figure CN224483094U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of suits, specifically a suit with sleeve supports. Background Technology
[0002] Traditional suits, in order to maintain their crisp and dignified shape, often employ a multi-layered composite construction, including outer fabric, lining, chest padding, and shoulder pads. While this multi-layered structure provides the suit with a good shape, it also severely hinders air circulation, resulting in poor breathability. During daily activities or in warmer environments, the wearer's body heat and sweat cannot be quickly released, easily leading to stuffiness, dampness, and other discomforts, significantly impacting wearing comfort. Especially in business settings, keeping the body dry and appearance neat is crucial.
[0003] Currently, the main methods for improving the breathability of suits on the market focus on using more breathable fabrics or adding perforations to the lining. However, these methods have limited effectiveness and may affect the durability and aesthetics of the suits. Therefore, there is an urgent need for an innovative solution that can fundamentally improve the breathability and heat dissipation performance of suits structurally without sacrificing their original crisp shape and appearance.
[0004] To address this problem, those skilled in the art have proposed a suit with sleeve braces. Utility Model Content
[0005] To solve the above-mentioned technical problems, this utility model provides a suit with sleeve supports.
[0006] A suit jacket with sleeve supports includes a front panel, a back panel, and sleeves. Sleeve supports are provided under the armpits at the junction of the front panel and the sleeves. A breathable structural layer is sewn onto the inner side of the front panel. The breathable structural layer includes a main body corresponding to the chest and upper back area of the human body. The main body includes, from the outside to the inside, a support mesh layer, multiple spaced three-dimensional breathable pads, and an inner lining mesh layer. The three-dimensional breathable pads are sewn and fixed between the support mesh layer and the inner lining mesh layer, so that a longitudinal breathable channel is formed between adjacent three-dimensional breathable pads. The support mesh layer is fixedly connected to the inner side of the front panel of the suit jacket. The side of the inner lining mesh layer that contacts the human skin has a planar structure.
[0007] Preferably, the cross-section of the three-dimensional breathable pad is trapezoidal, and two adjacent three-dimensional breathable pads are arranged in opposite directions.
[0008] Preferably, the three-dimensional breathable pad is made of elastic memory foam or breathable soft rubber material.
[0009] Preferably, the inner side of the back piece of the suit is provided with a first breathable area corresponding to the human spine region. The first breathable area is provided with a skin-friendly mesh layer and an outer breathable mesh fabric from the inside to the outside. The skin-friendly mesh layer and the outer breathable mesh fabric are bonded together with dot-shaped adhesive to form a composite structure with multiple connections and a hollow cavity in the middle.
[0010] Preferably, the sleeve has a second annular ventilation zone on the inside of the armhole. The second ventilation zone has a double-layer mesh structure, and a guide yarn is sewn between the double-layer mesh. The guide yarn extends in a spiral shape.
[0011] Preferably, at least one air inlet is provided on the inner side of the hem of the front panel of the suit, and the air inlet is connected to the bottom end of the ventilation channel.
[0012] Preferably, the inner lining mesh layer is made of ice silk or modal blended material.
[0013] Preferably, the skin-friendly mesh layer is made of four-groove polyester fiber material.
[0014] Compared with the prior art, this utility model has the following beneficial effects: By setting up a longitudinal ventilation channel formed by the separation of three-dimensional breathable pads, a stable air circulation layer is built between the skin and the suit lining. The piston effect generated by human movement can actively drive air to be drawn in from the air inlet at the hem, rise along the ventilation channel and be discharged from the collar, cuffs and other places, forming efficient convection heat dissipation, quickly removing sweat and heat. The inner lining mesh layer can quickly absorb and diffuse moisture from the skin surface into the ventilation channel, keeping the contact surface dry at all times. At the same time, the supporting mesh layer and three-dimensional pads provide additional support, which helps to maintain the crisp shape of the front of the suit, and even reduces the use of traditional chest pads to a certain extent, making the suit lighter. Attached Figure Description
[0015] Figure 1 This is the main view of the present invention.
[0016] Figure 2 This is a diagram showing the internal unfolded structure of the present invention;
[0017] Figure 3 This is a structural diagram of the breathable structural layer of this utility model;
[0018] Figure 4 This is a structural diagram of the first air-permeable zone of this utility model;
[0019] Figure 5 This is a cross-sectional view of the second air-permeable zone of this utility model.
[0020] In the picture:
[0021] 1. Front panel of the suit; 11. Air inlet; 2. Back panel; 3. Sleeves; 4. Breathable structural layer; 41. Support mesh layer; 42. Three-dimensional breathable pad; 43. Inner lining mesh layer; 44. Breathable channel; 5. First breathable zone; 51. Skin-friendly mesh layer; 52. Outer breathable mesh fabric; 6. Second breathable zone; 61. Guide yarn tape; 7. Sleeve support. Detailed Implementation
[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.
[0023] As attached Figure 1 To be continued Figure 5 As shown:
[0024] This utility model provides a suit with sleeve supports, including a front piece 1, a back piece 2, and sleeves 3. Sleeve supports 7 are provided under the armpits at the junction of the front piece 1 and the sleeves 3. A breathable structural layer 4 is sewn onto the inner side of the front piece 1. The breathable structural layer 4 includes a main body corresponding to the chest and upper back area of the human body. The main body includes, from the outside to the inside, a supporting mesh layer 41, a plurality of spaced three-dimensional breathable pads 42, and an inner lining mesh layer 43. The three-dimensional breathable pads 42 are sewn and fixed between the supporting mesh layer 41 and the inner lining mesh layer 43, so that a longitudinal breathable channel 44 is formed between adjacent three-dimensional breathable pads 42. The supporting mesh layer 41 is fixedly connected to the inner side of the front piece 1. The side of the inner lining mesh layer 43 that contacts the human skin has a planar structure.
[0025] It should be further explained that the sleeve support 7 is connected to the front piece 1 of the suit via a zipper. The sleeve support 7 can be used to spray perfume. When the sleeve support 7 gets dirty, it is easy to remove and replace, keeping the suit clean and fragrant.
[0026] refer to Figure 3 The cross-section of the three-dimensional breathable pad 42 is trapezoidal, and two adjacent three-dimensional breathable pads 42 are arranged in opposite directions.
[0027] Specifically, the reverse-arranged trapezoidal structures support each other, enhancing the overall stability and compressive strength of the breathable structural layer 4.
[0028] Among them, the three-dimensional breathable pad 42 is made of elastic memory foam or breathable soft rubber material.
[0029] Specifically, the elastic memory foam or breathable soft rubber material has both good softness and elasticity and open-pore breathability. Its softness ensures wearing comfort and avoids the feeling of hard objects. Its elasticity provides excellent deformation recovery ability for the three-dimensional breathable pad 42, ensuring that the structure will not collapse after long-term use. Its own porous structure also allows moisture and air to pass through, achieving a dual enhancement effect of passive breathability and active ventilation.
[0030] refer to Figure 1 , Figure 2 and Figure 4The inner side of the back piece 2 of the suit jacket is provided with a first breathable area 5 corresponding to the human spine area. The first breathable area 5 is provided with a skin-friendly mesh layer 51 and an outer breathable mesh fabric 52 from the inside to the outside. The skin-friendly mesh layer 51 and the outer breathable mesh fabric 52 are bonded together with dot-shaped adhesive to form a composite structure with multiple connections and a hollow cavity in the middle.
[0031] Specifically, the first breathable zone 5 is designed to enhance heat dissipation for the back spine area prone to sweating. The cavity structure formed by dot-bonded bonding constitutes an additional breathable layer, avoiding the stuffiness caused by large-area contact and facilitating the rapid diffusion of moisture to the surroundings. The skin-friendly mesh layer 51 ensures comfortable contact, while the outer breathable mesh fabric 52 ensures smooth exchange with the outside air, together significantly improving the breathability and sweat-wicking performance of the back piece.
[0032] refer to Figure 5 The sleeve 3 has a ring-shaped second ventilation zone 6 on the inside of the armhole. The second ventilation zone 6 is a double-layer mesh structure, and a guide yarn 61 is sewn between the double-layer mesh. The guide yarn 61 extends in a spiral shape.
[0033] Specifically, the diversion yarn 61 creates a directional capillary sweat-wicking and airflow guiding channel in the high-heat area under the armpit. It can quickly guide the large amount of sweat and heat generated under the armpit to a larger area of the armhole for evaporation along a spiral path, avoiding sweat accumulation, improving the local microclimate under the armpit, and enhancing the overall dryness of the garment.
[0034] refer to Figure 2 At least one air inlet 11 is provided on the inner side of the lower hem of the front panel 1 of the suit, and the air inlet 11 is connected to the bottom end of the ventilation channel 44.
[0035] Specifically, when a person walks or moves, their arms swing and their body moves. This action periodically expands and compresses the hem and torso of the suit. When the hem is pulled open, the internal space becomes larger and the air pressure relatively decreases. Colder and drier air from outside will naturally be drawn into the ventilation channel 44 through the low-position air inlet 11.
[0036] The inner lining mesh layer 43 is made of ice silk or modal blended material.
[0037] Specifically, ice silk or modal materials have the characteristics of being cool to the touch, smooth and skin-friendly, and having a moisture absorption that is far superior to ordinary polyester. When used in the inner lining mesh layer 43 that comes into direct contact with the skin, they can absorb sweat from the skin surface immediately and quickly diffuse and evaporate, keeping the contact surface dry and cool.
[0038] Among them, the skin-friendly mesh layer 51 is made of four-groove polyester fiber material.
[0039] Specifically, four-groove polyester fiber material is a high-performance moisture-wicking and quick-drying material. Its unique groove structure can generate a strong capillary effect, which can quickly absorb liquid sweat on the skin and spread it to a larger area to accelerate evaporation, keeping the skin on the back dry and avoiding the sticky and cold feeling caused by sweat soaking into clothes.
[0040] Working principle: This suit uses human body movement as a natural power source. It draws in cold air through the air inlet 11 at the hem. After the cold air enters the longitudinal ventilation channel 44 constructed by the internal three-dimensional breathable pads 42, it absorbs body heat and sweat and becomes hot air. The hot air rises naturally due to its lower density and finally escapes from the inherent non-sealed outlets of the suit, such as the collar and cuffs. This forms a continuous and efficient "inhalation-heating-rising-exhausting" air convection cycle, which actively dissipates heat and removes moisture for the wearer, rather than relying solely on the fabric for passive ventilation.
[0041] The embodiments of this utility model are given for the purpose of illustration and description. Although embodiments of this utility model have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the utility model. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this utility model, which is defined by the appended claims and their equivalents.
Claims
1. A suit jacket with sleeve supports, comprising a front piece (1), a back piece (2), and sleeves (3), wherein sleeve supports (7) are provided under the armpits at the junction of the front piece (1) and the sleeves (3), characterized in that: The inside of the front piece (1) of the suit is sewn with a breathable structural layer (4). The breathable structural layer (4) includes a main body corresponding to the chest and upper back area of the human body. The main body includes a support mesh layer (41), multiple spaced three-dimensional breathable pads (42), and an inner mesh layer (43) from the outside to the inside. The three-dimensional breathable pads (42) are sewn and fixed between the support mesh layer (41) and the inner mesh layer (43), so that a longitudinal breathable channel (44) is formed between adjacent three-dimensional breathable pads (42). The support mesh layer (41) is fixedly connected to the inside of the front piece (1) of the suit. The side of the inner mesh layer (43) that is in contact with the human skin is a planar structure.
2. A suit with sleeve supports as described in claim 1, characterized in that: The cross-section of the three-dimensional breathable pad (42) is trapezoidal, and two adjacent three-dimensional breathable pads (42) are arranged in opposite directions.
3. A suit with sleeve supports as described in claim 1, characterized in that: The three-dimensional breathable pad (42) is made of elastic memory foam or breathable soft rubber material.
4. A suit with sleeve supports as described in claim 1, characterized in that: The inner side of the back piece (2) of the suit is provided with a first breathable area (5) corresponding to the human spine area. The first breathable area (5) is provided with a skin-friendly mesh layer (51) and an outer breathable mesh fabric (52) from the inside to the outside. The skin-friendly mesh layer (51) and the outer breathable mesh fabric (52) are bonded together by dot-shaped adhesive to form a composite structure with multiple connections and a hollow middle cavity.
5. A suit with sleeve supports as described in claim 1, characterized in that: The sleeve (3) has a ring-shaped second ventilation zone (6) inside the armhole. The second ventilation zone (6) is a double-layer mesh structure, and a guide yarn (61) is sewn between the double-layer mesh. The guide yarn (61) extends in a spiral shape.
6. A suit with sleeve supports as described in claim 1, characterized in that: At least one air inlet (11) is provided on the inner side of the hem of the front panel (1) of the suit, and the air inlet (11) is connected to the bottom end of the ventilation channel (44).
7. A suit with sleeve supports as described in claim 1, characterized in that: The inner lining mesh layer (43) is made of ice silk or modal blended material.
8. A suit with sleeve supports as described in claim 4, characterized in that: The skin-friendly mesh layer (51) is made of four-groove polyester fiber material.