Anti-sticking breathable polyester pongee
The innovative fabric structure with absorbent slots and channels addresses the issue of reduced air circulation and sweat accumulation in workwear fabrics, ensuring effective moisture management and comfort.
Patent Information
- Application Number
- CN202421580103.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-05
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-07-05
AI Technical Summary
Workwear fabrics are poorly breathable due to the absorption of sweat during use, which affects the comfort of use.
The base layer is woven with honeycomb tissue, and a moisture absorption groove and a breathable groove are installed, and the moisture absorption sheet and dispersed velvet are connected on the base layer. The characteristics of polyester special-shaped fibers and ramie fibers are used to enhance the air circulation and sweat absorption capacity.
It improves the anti-stick and breathable performance of the fabric, reduces sweat accumulation, and ensures comfort and breathability during use.
Smart Images
Figure CN223094864U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of polyester pongee, and more specifically, it relates to anti-sticking and breathable polyester pongee. Background Art
[0002] Polyester pongee is woven from polyester fibers. Utilizing the characteristics of polyester fibers, polyester pongee has the characteristics of light weight and firmness and wear resistance, so it is a common type of fabric used to make clothing.
[0003] Work clothes are a common type of clothing. During use, the work clothes fabric will continuously absorb a large amount of moisture generated on the user's body surface. As the amount of sweat absorbed by the fabric increases, the pores inside the fabric will gradually be blocked, affecting the air circulation on both sides of the fabric, resulting in the subsequent untimely evaporation of sweat, and causing the subsequent generated sweat to accumulate on the fabric, affecting the breathable comfort when the fabric is used. Therefore, a structure is provided to solve the problem of poor air permeability of the fabric. Summary of the Utility Model
[0004] Aiming at the deficiencies existing in the prior art, the purpose of the present utility model is to provide anti-sticking and breathable polyester pongee, and the purpose of improving the overall anti-sticking and breathable performance of the fabric is achieved through the setting of the structure.
[0005] The above technical purpose of the present utility model is achieved through the following technical solutions: The anti-sticking and breathable polyester pongee includes a base layer. A number of moisture absorption grooves are opened on the base layer. The moisture absorption grooves are woven by honeycomb tissue. A number of moisture absorption sheets are fixedly connected to one side of the base layer close to the moisture absorption grooves. The moisture dispersion property of the side of the moisture absorption sheet close to the base layer is greater than that of the other side of the moisture absorption sheet. The moisture absorption property of the side of the moisture absorption sheet away from the base layer is greater than that of the other side of the moisture absorption sheet. The relative positions of the moisture absorption sheets and a number of moisture absorption grooves arranged along the length direction of the base layer are the same. The moisture regain of the moisture absorption sheets is 12%.
[0006] The present utility model is further provided as: A number of moisture dispersion fluffs are fixedly connected to the side of the moisture absorption sheet close to the base layer. A number of the moisture dispersion fluffs extend into the moisture absorption grooves. The moisture dispersion fluffs include a number of ramie fibers.
[0007] The present utility model is further provided as: A number of breathable grooves are integrally formed on the side of the moisture absorption sheet away from the base layer. The moisture absorption sheet is arranged in honeycomb tissue.
[0008] The present utility model is further provided as: A number of ventilation holes are opened on the base layer and are arranged in a staggered manner with the moisture absorption grooves.
[0009] The present utility model is further provided as: The base layer is woven by polyester yarns. The polyester yarns are twisted by polyester profiled fibers with a cross-shaped cross-section.
[0010] The present utility model is further configured such that: the moisture absorption sheet is woven by moisture absorption yarns, and the moisture absorption yarns include a moisture absorption yarn core and a moisture absorption covering yarn spirally wound around the outside thereof.
[0011] The present utility model is further configured such that: the moisture absorption yarn core is formed by twisting polyester fibers, and the moisture absorption covering yarn is formed by twisting ramie fibers.
[0012] In summary, the present utility model has the following beneficial effects: the provision of the moisture absorption grooves and the ventilation grooves reduces the thickness of the base layer and the moisture absorption sheet on the one hand, and speeds up the circulation and exchange of external air inside the structure. On the other hand, by utilizing the characteristics of the honeycomb structure, the moisture absorption grooves and the ventilation grooves can respectively stably absorb the sweat on the moisture absorption sheet and the user's body surface, reduce the accumulation of sweat inside the fabric, and ensure the anti-sticking breathability of the fabric during use. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is an exploded view of the present utility model;
[0014] Figure 2 is Figure 1 an enlarged view of part A in
[0015] Figure 3 is a sectional view of the moisture absorption yarns of the present utility model.
[0016] In the figure: 1, base layer; 2, moisture absorption groove; 3, moisture absorption sheet; 4, moisture dissipation fluff; 5, ventilation groove; 6, ventilation hole; 7, moisture absorption yarn; 8, moisture absorption yarn core; 9, moisture absorption covering yarn. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0017] The following will describe the present utility model in detail with reference to the accompanying drawings and embodiments.
[0018] The anti-sticking breathable spring Asian spinning, as Figure 1 and Figure 2 shown, includes a base layer 1, and a plurality of moisture absorption grooves 2 are formed in the base layer 1. The provision of the moisture absorption grooves 2 reduces the thickness of the base layer 1, thereby accelerating the air circulation effect on both sides of the base layer 1 and improving the moisture dissipation performance of the fabric. On one side of the base layer 1 close to the moisture absorption grooves 2, a plurality of moisture absorption sheets 3 are sewn by a sewing machine. The provision of the moisture absorption sheets 3 reduces the contact area between the base layer 1 and the user's body surface, and enables there to be flowing external air between the base layer 1 and the user's body surface, reducing the situation where the sweat-soaked base layer 1 adheres to the user's body surface by reducing the amount of sweat accumulated between the base layer 1 and the user's body surface, and ensuring the anti-sticking comfort of the structure.
[0019] As Figure 1 and Figure 2As shown, the moisture dissipation property of the moisture absorption sheet 3 on the side close to the base layer 1 is greater than that on the other side of the moisture absorption sheet 3. The moisture absorption sheet 3 abuts against the base layer 1, thereby ensuring that after the moisture absorption sheet 3 absorbs the sweat on the user's body surface, it can be stably transferred to the base layer 1 and dissipated to the outside from the base layer 1, ensuring the moisture dissipation property of the moisture absorption sheet 3. While ensuring the stable moisture absorption effect of the moisture absorption sheet 3 on the user's body surface, the amount of outside air flowing through the inside of the moisture absorption sheet 3 is increased, enabling the structure to take into account both moisture absorption and breathability at the same time.
[0020] As Figure 1 and Figure 2 shown, the relative positions of the moisture absorption sheet 3 and a plurality of moisture absorption grooves 2 arranged along the length direction of the base layer 1 are the same. While ensuring the stable moisture absorption effect of the base layer 1 on the moisture absorption sheet 3, the amount of outside air remaining between the base layer 1 and the moisture absorption sheet 3 is increased, optimizing the quick-drying breathability when the moisture absorption sheet 3 is in use. The moisture regain of the moisture absorption sheet 3 is 12%. By setting the moisture regain of the moisture absorption sheet 3, the moisture absorption ability of the moisture absorption sheet 3 for liquids is ensured, and the anti-stickiness of the fabric is ensured by reducing the amount of sweat remaining on the user's body surface.
[0021] As Figure 1 and Figure 2 shown, a plurality of moisture dissipation fluffs 4 are fixedly connected to the side of the moisture absorption sheet 3 close to the base layer 1. The moisture absorption sheet 3 is put into a raising machine to raise hairs to form a plurality of moisture dissipation fluffs 4. The setting of the moisture dissipation fluffs 4 increases the contact area between the moisture absorption sheet 3 and the outside air, and the moisture dissipation fluffs 4 formed by raising hairs enable the fibers inside the moisture absorption sheet 3 to be better exposed to the air, strengthening the moisture dissipation effect of the structure. A plurality of moisture dissipation fluffs 4 extend into the moisture absorption grooves 2. By means of the moisture dissipation fluffs 4, the contact area between the moisture absorption sheet 3 and the user's body surface is increased, so that the sweat inside the moisture absorption sheet 3 can be stably guided to the base layer 1 through the moisture dissipation fluffs 4 and dissipated from the base layer 1. The moisture dissipation fluffs 4 include a plurality of ramie fibers. Ramie fibers have the characteristics of good moisture absorption and quick moisture dissipation. By setting ramie fibers, the moisture absorption and quick-drying performance of the moisture absorption sheet 3 is ensured.
[0022] As Figure 1 and Figure 2 shown, a plurality of air permeation grooves 5 are integrally formed on the side of the moisture absorption sheet 3 far from the base layer 1. The setting of the air permeation grooves 5 reduces the contact area between the moisture absorption sheet 3 and the user's body surface and increases the amount of air flowing between the inside of the fabric and the user's body surface. The moisture absorption sheet 3 is set as a honeycomb structure, and the characteristics of the honeycomb structure are used to ensure the moisture absorption effect of the air permeation grooves 5. The moisture absorption grooves 2 and the base layer 1 are integrally formed, and the base layer 1 is also set as a honeycomb structure. Therefore, under the setting of the honeycomb structure, the moisture absorption grooves 2 can also better absorb the sweat inside the moisture absorption sheet 3.
[0023] As Figure 1 and Figure 2As shown in the figure, a plurality of ventilation holes 6 are provided in the thickness direction of the base layer 1 by a laser drilling machine and are arranged offset from the moisture absorption grooves 2. The arrangement of the ventilation holes 6 increases the pore volume inside the fabric, thereby providing a stable channel for external air to enter the fabric. Moreover, through the arrangement of the positions of the ventilation holes 6 and the moisture absorption sheets 3, the air passing through the ventilation holes 6 can stably contact the moisture absorption sheets 3, shortening the time for the moisture absorption sheets 3 to be in a wet state.
[0024] As Figure 1 shown in the figure, the base layer 1 is woven from polyester yarns. The polyester yarns are twisted by a twisting machine from polyester profiled fibers with a cross-shaped cross-section. The arrangement of the polyester profiled fibers increases the channels inside the polyester yarns for external air to flow through, enhancing the air permeability of the polyester yarns and the base layer 1 during use.
[0025] As Figures 1-3 shown in the figure, the moisture absorption sheet 3 is woven from moisture absorption yarns 7. The moisture absorption yarns 7 include a moisture absorption yarn core 8 and a moisture absorption covering yarn 9 spirally wound around the outside thereof. The moisture absorption yarn core 8 and the moisture absorption covering yarn 9 are processed by a mule spinning process to form the moisture absorption yarns 7. The moisture absorption yarn core 8 is twisted by a twisting machine from polyester fibers. The polyester fibers have good structural strength and shape retention. When the moisture absorption sheet 3 is subjected to an external pressure, it will undergo a deformation that compresses it. After the external force acting on the moisture absorption sheet 3 disappears, the moisture absorption sheet 3 will reset under the action of its own elastic deformation performance, ensuring the stable use of the structure. The moisture absorption covering yarn 9 is twisted by a twisting machine from ramie fibers.
[0026] As Figures 1-3 shown in the figure, when making this fabric, the polyester yarns are put into a loom and woven into the base layer 1 and a plurality of moisture absorption grooves 2 by a honeycomb weave. A plurality of ventilation holes 6 are provided in the thickness direction of the base layer 1 by a laser drilling machine. The moisture absorption yarns 7 are put into a loom and woven into a moisture absorption layer and a plurality of ventilation grooves 5 by a honeycomb weave. The moisture absorption layer is put into a raising machine to raise it to form a plurality of moisture-dispersing fluff 4. A plurality of moisture absorption sheets 3 are cut in the thickness direction of the moisture absorption layer by a laser cutting machine. Finally, the moisture absorption sheets 3 are sewn to the base layer 1 by a sewing machine.
[0027] The above are only the preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the concept of the present invention belong to the protection scope of the present invention. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements and refinements should also be regarded as within the protection scope of the present invention.
Claims
1. Anti-sticking and breathable polyester pongee, including a base layer (1), characterized in that: A plurality of moisture absorption grooves (2) are formed in the base layer (1). The moisture absorption grooves (2) are woven by honeycomb tissue. A plurality of moisture absorption sheets (3) are fixedly connected to one side of the base layer (1) close to the moisture absorption grooves (2). The moisture dispersion property of one side of the moisture absorption sheet (3) close to the base layer (1) is greater than that of the other side of the moisture absorption sheet (3). The moisture absorption property of one side of the moisture absorption sheet (3) away from the base layer (1) is greater than that of the other side of the moisture absorption sheet (3). The relative positions of the moisture absorption sheets (3) and a plurality of moisture absorption grooves (2) arranged along the length direction of the base layer (1) are the same. The regain of the moisture absorption sheet (3) is 12%.
2. The anti-sticking and breathable polyester pongee according to claim 1, wherein: A plurality of moisture dispersion fluffs (4) are fixedly connected to one side of the moisture absorption sheet (3) close to the base layer (1). A plurality of the moisture dispersion fluffs (4) extend into the moisture absorption grooves (2). The moisture dispersion fluffs (4) include a plurality of ramie fibers.
3. The anti-sticking and breathable polyester pongee according to claim 1, characterized in that: A plurality of ventilation grooves (5) are integrally formed on one side of the moisture absorption sheet (3) away from the base layer (1). The moisture absorption sheet (3) is arranged in honeycomb tissue.
4. The anti-sticking and breathable polyester pongee according to claim 1, characterized in that: A plurality of ventilation holes (6) which are arranged in a dislocation manner with respect to the moisture absorption grooves (2) are formed in the base layer (1).
5. The anti-sticking and breathable polyester pongee according to claim 1, characterized in that: The base layer (1) is woven by polyester yarns. The polyester yarns are twisted by polyester profiled fibers with a cross-shaped cross section.
6. The anti-sticking and breathable polyester pongee according to claim 1, wherein: The moisture absorption sheet (3) is woven by moisture absorption yarns (7). The moisture absorption yarns (7) include moisture absorption yarn cores (8) and moisture absorption covering yarns (9) spirally wound on the outer sides thereof.
7. The anti-sticking and breathable polyester pongee according to claim 6, characterized in that: The moisture absorption yarn cores (8) are twisted by polyester fibers. The moisture absorption covering yarns (9) are twisted by ramie fibers.