High-strength durable polyester fabric

Abstract

The utility model discloses a high-strength durable polyester fabric, and relates to the technical field of polyester fabrics. According to the key points of the technical scheme, the wear-resistant floor comprises a base layer, a plurality of through grooves are formed in the base layer, supporting pieces extending into the through grooves are fixedly connected to one side of the base layer, the thickness of the supporting pieces is smaller than the depth of the through grooves, and wear-resistant pieces with the same relative positions as the through grooves are fixedly connected to the other side of the base layer. One side, close to the base layer, of the wear-resisting piece is fixedly connected with a contact piece extending into the through groove, a plurality of deformation spaces are formed between the contact piece and the supporting piece, and a movable space is formed between the contact piece and the supporting piece. Therefore, the overall wear resistance and durability of the fabric are enhanced through the characteristics of the polyamide fibers.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester fabrics, and more particularly to high-strength and durable polyester fabrics. Background Art

[0002] Polyester fiber is what we often call polyester fiber. It is a common and widely used synthetic fiber. Polyester fiber has good elasticity and shape retention, so it is often used to make clothing and other daily necessities.

[0003] In order to ensure the breathability and comfort of clothing fabrics during use, clothing fabrics are often made thinner. However, clothing fabrics are constantly rubbed against external hard objects during use. As the number of times the fabric is rubbed increases, the fibers inside the thinner clothing fabrics are very likely to break, causing damage to the fabric. Therefore, a structure is set up to solve the problem of poor wear resistance of thinner fabrics. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a high-strength and durable polyester fabric, which can improve the overall high-strength and durable performance of the fabric through structural settings.

[0005] The above technical purpose of the present utility model is achieved through the following technical solutions: the high-strength and durable polyester fabric includes a base layer, a plurality of through grooves are opened on the base layer, a support sheet extending into the through groove is fixedly connected to one side of the base layer, the thickness of the support sheet is less than the depth of the through groove, a wear-resistant sheet is fixedly connected to the other side of the base layer in the same relative position as the through groove, a contact piece extending into the through groove is fixedly connected to the side of the wear-resistant sheet close to the base layer, a plurality of deformation spaces are formed between the contact piece and the support piece, and an active space is formed between the contact piece and the support piece.

[0006] The utility model is further configured as follows: a side of the wear-resistant sheet close to the base layer is inwardly recessed to form a receiving groove, the contact piece is fixedly connected in the receiving groove, and the radius of the contact piece is greater than the depth of the receiving groove.

[0007] The utility model is further configured as follows: a connecting piece is fixedly connected to a side of the supporting piece away from the base layer, the width of the connecting piece is greater than the width of the through slot, and the width of the supporting piece is less than the width of the through slot.

[0008] The utility model is further configured as follows: the contact member is configured as a contact ball, the contact ball is hemispherical, and the contact ball is formed by kneading nylon fibers.

[0009] The utility model is further configured as follows: the wear-resistant sheet is woven by wear-resistant yarns, and the wear-resistant yarns include a wear-resistant yarn core and a wear-resistant covering yarn spirally wound on the outside thereof.

[0010] The utility model is further configured as follows: the wear-resistant yarn core is formed by twisting polyester fibers, and the wear-resistant covering yarn is formed by double twisting nylon fibers.

[0011] The utility model is further configured as follows: the support sheet is woven by contact yarns, the contact yarns include contact yarn cores and contact covering yarns, the contact yarn cores are twisted by ramie fibers, and the contact covering yarns are twisted by polyester shaped fibers.

[0012] In summary, the utility model has the following beneficial effects: the provision of the wear-resistant sheet reduces the area of friction between the surface of the base layer and external substances, and ensures the wear resistance of the fabric by extending the wear time of the base layer. During the use of the fabric, the outer layer will move toward the inner layer so that the contact piece and the support sheet are offset, ensuring the stable support of the structure for the wear-resistant sheet, reducing the situation where the wear-resistant sheet sinks into the through groove, and ensuring the wear resistance of the entire structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 It is a cross-sectional view of the utility model;

[0015] Figure 3 for Figure 2 Enlarged view of part A in the middle;

[0016] Figure 4 This is a cross-sectional view of the wear-resistant yarn in the present invention;

[0017] Figure 5 This is a slice diagram of the contact yarn in the present invention.

[0018] In the figure: 1. base layer; 2. through groove; 3. support plate; 4. wear-resistant plate; 5. contact piece; 6. receiving groove; 7. connecting plate; 8. wear-resistant yarn; 9. wear-resistant yarn core; 10. wear-resistant covering yarn; 11. contact yarn; 12. contact yarn core; 13. contact covering yarn. DETAILED DESCRIPTION

[0019] The present invention will be described in detail below with reference to the accompanying drawings and embodiments.

[0020] The high strength and durable polyester fabric, such as Figure 1-Figure 3 As shown, it includes a base layer 1. The single-layer fabric accelerates the circulation and exchange of air on both sides of the fabric, so that the fabric can take into account breathability while ensuring overall wear resistance. A number of through grooves 2 are opened along the thickness direction of the base layer 1 by a laser cutting machine. The arrangement of the through grooves 2 allows the outside air to stably pass through the fabric and contact the user's body surface, ensuring the breathability and comfort of the fabric when used.

[0021] like Figure 1-Figure 3 As shown, one side of the base layer 1 is fixedly connected with a support piece 3 extending into the through groove 2. The support piece 3 is sewn to one side of the base layer 1 by a sewing machine. The thickness of the support piece 3 is less than the depth of the through groove 2. The other side of the base layer 1 is sewn with a wear-resistant piece 4 with the same relative position as the through groove 2 by a sewing machine. The setting of the wear-resistant piece 4 reduces the area of friction between the base layer 1 and external substances. During the use of the fabric, the wear-resistant piece 4 will first rub against external substances. Only when the wear-resistant piece 4 is completely worn will the base layer 1 rub against external hard substances. The overall wear resistance of the fabric is ensured by extending the wear time of the base layer 1.

[0022] like Figure 1-Figure 3 As shown, a contact piece 5 extending into the through groove 2 is bonded to the side of the wear-resistant sheet 4 close to the base layer 1, and the contact piece 5 intermittently abuts against the support sheet 3. In the initial state, there is a channel for external air to flow through between the support sheet 3 and the contact piece 5. When the fabric is subjected to external pressure, the wear-resistant sheet 4 will drive the contact piece 5 to move toward the direction close to the support sheet 3 and abut against the support sheet 3. The abutment between the support sheet 3 and the contact piece 5 will exert a supporting force on the wear-resistant sheet 4, thereby reducing the situation where the wear-resistant sheet 4 is depressed into the through groove 2 due to pressure, thereby ensuring the stable use of the structure.

[0023] like Figure 1-Figure 3 As shown, a receiving groove 6 is formed on the side of the wear-resistant sheet 4 close to the base layer 1 by hot pressing with a hot press, and the contact member 5 is fixedly connected in the receiving groove 6. The radius of the contact member 5 is greater than the depth of the receiving groove 6. The setting of the receiving groove 6 reduces the thickness of the wear-resistant sheet 4, and allows a channel for external air to flow between the wear-resistant sheet 4 and the base layer 1. When the contact member 5 is against the support sheet 3, a deformation space is formed between the wear-resistant sheet 4 and the support sheet 3, so that when the fabric is subjected to wear force, the wear-resistant sheet 4 can achieve stable yielding of the wear process, reducing the degree of wear of the fabric as a whole by external force, and further enhancing the wear resistance and durability of the structure.

[0024] like Figure 1-Figure 3 As shown, a connecting piece 7 is integrally formed on the side of the support sheet 3 away from the base layer 1. The width of the connecting piece 7 is greater than the width of the through groove 2. The setting of the connecting piece 7 reduces the contact area between the base layer 1 and the user's body surface, so that there is external air flowing between the base layer 1 and the user's body surface. The width of the support sheet 3 is less than the width of the through groove 2, so that there is continuous external flowing air between the inner wall of the through groove 2 and the support sheet 3, thereby enhancing the breathability and comfort of the structure when used.

[0025] like Figure 1 and Figure 3As shown, the connecting piece 7 and the supporting piece 3 are integrally formed, and the connecting piece 7 is set as a convex stripe structure, the ground structure of the convex stripe structure is the connecting piece 7, and the surface structure of the convex stripe structure is the supporting piece 3. Through the setting of the convex stripe structure, the connecting piece 7 can naturally form the supporting piece 3 during production, thereby ensuring the stability of the structure during production and use.

[0026] like Figure 3 As shown, the contact member 5 is configured as a contact ball, which is hemispherical. The contact ball is formed by kneading nylon fiber 1. The nylon fiber 1 is cut into short fibers by a cutting machine, and then the cut nylon fiber 1 is put into an automatic wool ball machine and kneaded to form a contact ball. Nylon fiber 1 not only has good wear resistance, but also has good elastic recovery performance. Through the setting of nylon fiber 1, the contact member 5 can drive the wear-resistant plate 4 to reset under its own elastic deformation performance after the external pressure disappears, thereby ensuring the stability of the structure.

[0027] like Figure 1 、 Figure 2 and Figure 4 As shown, the wear-resistant sheet 4 is woven by wear-resistant yarn 8, and the wear-resistant yarn 8 includes a wear-resistant yarn core 9 and a wear-resistant covering yarn 10 spirally wound on the outside thereof. The wear-resistant yarn core 9 and the wear-resistant covering yarn 10 are processed by a spindle spinning process to form the wear-resistant yarn 8. The wear-resistant yarn core 9 is twisted by a polyester fiber through a twisting machine. The polyester fiber has good structural strength and wear resistance. The service life of the wear-resistant yarn 8 and the wear-resistant sheet 4 is enhanced by the setting of the polyester fiber. The wear-resistant covering yarn 10 is twisted by a nylon fiber through a twisting machine.

[0028] like Figure 3 and Figure 5 As shown, the support sheet 3 is woven by contact yarn 11, and the contact yarn 11 includes a contact yarn core 12 and a contact covering yarn 13. The contact yarn core 12 and the contact covering yarn 13 are processed by a spindle spinning process to form the contact yarn 11. The contact yarn core 12 is twisted by a twisting machine from ramie fiber. Ramie fiber has good moisture dissipation and air permeability. The setting of ramie fiber can enhance the breathability and comfort of the contact yarn 11 and the support sheet 3 when in use. The contact covering yarn 13 is twisted by a twisting machine from polyester shaped fiber with a cross cross section. The setting of the polyester shaped fiber further increases the channel for external air to flow through the contact yarn 11, further enhancing the breathability and comfort of the fabric when in use.

[0029] like Figure 1-Figure 5As shown, when the fabric needs to be made, the contact yarn 11 is put into the shuttle loom and woven into a connecting layer and a number of support sheets 3 through the weaving method of the convex strip organization. The connecting layer is cut along the thickness direction by a laser cutting machine to form a number of connecting sheets 7 and support sheets 3. The wear-resistant yarn 8 is put into the shuttle loom and woven into a wear-resistant layer. A number of receiving grooves 6 are formed along one side of the wear-resistant layer by hot pressing with a hot press. Glue is applied on the inner wall of the receiving groove 6 by a glue coating machine, and the contact piece 5 is bonded to the inner wall of the receiving groove 6. A number of wear-resistant sheets 4 are cut along the thickness direction of the wear-resistant layer by a laser cutting machine. The base layer 1 is formed by weaving polyester yarn into a shuttle loom. A number of through grooves 2 are opened along the thickness direction of the base layer 1 by a laser cutting machine. Finally, the connecting sheet 7 and the wear-resistant sheet 4 are sewn to both sides of the base layer 1 by a sewing machine.

[0030] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A high-strength and durable polyester fabric, comprising a base layer (1), characterized in that: The base layer (1) is provided with a plurality of through slots (2), one side of the base layer (1) is fixedly connected to a support sheet (3) extending into the through slot (2), the thickness of the support sheet (3) being less than the depth of the through slot (2), the other side of the base layer (1) is fixedly connected to a wear-resistant sheet (4) having the same relative position as the through slot (2), the side of the wear-resistant sheet (4) close to the base layer (1) is fixedly connected to a contact piece (5) extending into the through slot (2), a plurality of deformation spaces are formed between the contact piece (5) and the support sheet (3), and a movable space is formed between the contact piece (5) and the support sheet (3).

2. The high-strength and durable polyester fabric according to claim 1, characterized in that: The wear-resistant sheet (4) is recessed inwardly on one side close to the base layer (1) to form a receiving groove (6), the contact piece (5) is fixedly connected in the receiving groove (6), and the radius of the contact piece (5) is greater than the depth of the receiving groove (6).

3. The high-strength and durable polyester fabric according to claim 1, characterized in that: A connecting piece (7) is fixedly connected to the side of the support piece (3) away from the base layer (1); the width of the connecting piece (7) is greater than the width of the through slot (2); and the width of the support piece (3) is less than the width of the through slot (2).

4. The high-strength and durable polyester fabric according to claim 1, characterized in that: The contact member (5) is configured as a contact ball, which is hemispherical and formed by kneading nylon fibers.

5. The high-strength and durable polyester fabric according to claim 1, characterized in that: The wear-resistant sheet (4) is woven by wear-resistant yarn (8), and the wear-resistant yarn (8) includes a wear-resistant yarn core (9) and a wear-resistant covering yarn (10) spirally wound on the outside of the wear-resistant yarn core.

6. The high-strength and durable polyester fabric according to claim 5, characterized in that: The wear-resistant yarn core (9) is formed by twisting polyester fibers, and the wear-resistant covering yarn (10) is formed by double twisting nylon fibers.

7. The high-strength and durable polyester fabric according to claim 1, characterized in that: The support sheet (3) is woven by contact yarns (11), wherein the contact yarns (11) include a contact yarn core (12) and a contact covering yarn (13), wherein the contact yarn core (12) is twisted by ramie fibers, and the contact covering yarn (13) is twisted by polyester shaped fibers.

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