TWI856708B - Fabrics with overlapping tessellation cellular lattice structure - Google Patents

Abstract

A fabric with overlapping tessellation cellular lattice structure comprising: a fabric body made up of multiple single unit cells interlaced with each other to form an overlapping cellular lattice structure. Each of the single unit cells is a hollow structure with an accommodating space inside, and multiple through holes are formed on each side of the single unit cell, communicating with the accommodating space. The single unit cell also has multiple annular surfaces surrounding the through holes and multiple curved surfaces connecting to the annular surfaces. Wherein, at least one of the single unit cells in the overlapping cellular lattice structure is interlaced with the surrounding single unit cells, so that at least a portion of each of the surrounding single unit cells is located in the accommodating space of the middle single unit cell.

Description

Fabric with overlapping interlocking lattice structure

The present invention relates to the field of laminated manufacturing, and in particular to a fabric having a laminated interlocking lattice structure with certain strength and elasticity that can be produced by laminated manufacturing technology.

According to the report, Additive Manufacturing technology, also known as 3D printing technology, can produce structures with complex structures and tight geometric gaps that are difficult to produce with traditional manufacturing technologies (such as injection molding, CNC machining, etc.), such as lattice structures, honeycomb structures or biomimetic structures. Therefore, in recent years, additive manufacturing technology has replaced traditional manufacturing technology and become the current development trend in the industry.

Among them, scholars and practitioners in related fields have also successively used the lattice structure produced by the multilayer manufacturing technology to apply it to textiles or wearable devices. For example, Taiwan Patent No. I764343 discloses a three-dimensional multilayer body with a biomimetic form. A plurality of particle monomers are stacked and arranged and matched with the configuration of a thin plate to form a partially closed stacking structure or a fully closed stacking structure, which can provide better rigidity and energy absorption.

However, the stacked lattice structure in the conventional technology is an edge-to-edge stacked structure, and the particle monomers do not have the ability to move relative to each other. Therefore, although the lattice structure has good strength and rigidity, the elasticity and flexibility of the lattice structure are poor because the lattice monomers cannot move relative to each other.

Therefore, how to develop a new stacked lattice structure that can overcome the above problems is one of the issues that scholars and practitioners in related fields need to solve urgently.

The main purpose of the invention is to provide a fabric with a stacked interlocking lattice structure, which can be formed by a layered manufacturing technology to form a stacked interlocking lattice structure with interlocking lattices, effectively improving elasticity while reducing material and weight requirements.

To achieve the above-mentioned purpose of the invention, the present invention provides a fabric with a superimposed interlocking lattice structure, comprising: a fabric body, which is a superimposed interlocking lattice structure formed by a plurality of basic unit lattice monomers interlaced and interlocked with each other; each of the basic unit lattice monomers is a hollow structure with a containing space inside, and each side surface of the basic unit lattice monomer is formed with a plurality of through holes connected to the containing space; The basic unit lattice monomer further has a plurality of annular portions surrounding the perforations and a plurality of curved portions connected to the annular portions; wherein, in the overlapping interlocking lattice structure, at least one of the basic unit lattice monomers in the center is interlaced with the basic unit lattice monomers around it, so that at least a portion of each of the basic unit lattice monomers around it is located in the accommodation space of the basic unit lattice monomer in the center.

In one embodiment, at least one of the basic unit lattice monomers in the center is embedded in the four basic unit lattice monomers around it, and at least a portion of each of the surrounding basic unit lattice monomers passes through the through holes of the basic unit lattice monomer in the center and extends into the accommodating space, so that the overlapping interlocking lattice structure forms a face-centered cubic lattice structure.

In one embodiment, the four surrounding basic unit lattice monomers are respectively arranged on two intersecting diagonals passing through the center of the central basic unit lattice monomer, and each diagonal has two relatively arranged basic unit lattice monomers.

In one embodiment, at least one of the basic unit lattice monomers in the center is embedded in the eight basic unit lattice monomers around it, and at least a portion of each of the surrounding basic unit lattice monomers passes through the through holes of the basic unit lattice monomer in the center and extends into the accommodating space, so that the overlapping interlocking lattice structure forms a body-centered cubic lattice structure.

In one embodiment, the eight surrounding basic unit lattice monomers are respectively arranged on four intersecting diagonals passing through the center of the central basic unit lattice monomer, and each diagonal has two relatively arranged basic unit lattice monomers.

In one embodiment, the curved surface portions of at least a portion of the basic unit lattice monomer located in the center are respectively located in the accommodation spaces of the basic unit lattice monomers surrounding it.

In one embodiment, each of the basic unit lattice monomers does not contact the adjacent basic unit lattice monomers, so that each of the basic unit lattice monomers can move relative to each other in any direction.

In one embodiment, a portion of the basic unit lattice monomers are connected to at least one of the adjacent basic unit lattice monomers, so that each of the basic unit lattice monomers can only move relative to each other in one direction.

In one embodiment, each of the basic unit lattice monomers is connected to the adjacent basic unit lattice monomers so that each of the basic unit lattice monomers cannot move relative to each other.

In one embodiment, the annular portions of the basic unit lattice monomer have a thickness; when the thickness of each annular portion is less than a predetermined thickness, each basic unit lattice monomer can move relative to each other along at least one direction; when the thickness of each annular portion is equal to the predetermined thickness, each basic unit lattice monomer cannot move relative to each other.

The following is a list of preferred embodiments based on the purpose, efficacy and structural configuration disclosed by the present invention, and is described in detail with accompanying drawings.

10: Smart wearable devices

20, 60: Fabric body

30, 30a, 30b, 30c, 30d, 30e, 30f, 30g, 30h, 30i, 30j, 30k, 30l, 30m, 30n, 80: basic unit lattice monomer

31, 31a, 31b, 31c, 31d, 31e, 31f, 31g, 31h, 31i, 31j, 31k, 31l, 31m, 31n: Accommodation space

32: Perforation

33, 33a, 33b, 33c, 33d, 33e: Face ring

34: Curved face

40, 50, 70: overlapping interlocking lattice structure

Figure 1 is a three-dimensional diagram of a first preferred embodiment of the present invention.

Figure 2 is a three-dimensional diagram of the basic unit lattice monomer in Figure 1.

Figure 3 is a three-dimensional diagram of the overlapping interlocking lattice structure of Figure 1.

Figure 4 is a side view of Figure 3.

Figures 5a-5d are schematic diagrams of the first preferred embodiment of the present invention, showing the interlocking state of the overlapping interlocking lattice structure at different spacing distances.

Figures 6a-6c are schematic diagrams of the first preferred embodiment of the present invention, showing the interlocking state of the overlapping interlocking lattice structure at different thicknesses.

Figure 7 is a three-dimensional diagram of a second preferred embodiment of the present invention.

Figure 8 is a three-dimensional schematic diagram of the overlapping interlocking lattice structure of Figure 7.

FIG9 is a three-dimensional schematic diagram of the overlapping interlocking lattice structure from another perspective relative to FIG8, showing the basic unit lattice monomer located in the center.

Figure 10 is a side view of Figure 8.

Figure 11 is a partial enlarged schematic diagram of a third preferred embodiment of the present invention constructed with a face-centered cubic lattice structure.

Figure 12 is a partial enlarged schematic diagram of the third preferred embodiment of the present invention constructed with a body-centered cubic lattice structure.

Figure 13 is a schematic diagram of several practical application examples of the third preferred embodiment of the present invention.

The following descriptions with reference to the various figures are preferred embodiments of the present invention. It should be understood that the figures and descriptions are for illustrative purposes only and are not intended to limit the present invention. In addition, the terms "upper" and "lower", "front" and "back", "left" and "right", "first" and "second" described in the specification are used to clearly explain the relative positions between components or mechanisms and are not intended to be limiting.

Please refer to Figures 1 to 6, the fabric with overlapping interlocking lattice structure provided by the first preferred embodiment of the present invention includes a fabric body 20 of a smart wearable device 10.

In this embodiment, the fabric body 20 is the wristband structure of the smart wearable device 10, which can be operated to form a closed ring that fits around the wrist of the user, thereby fixing the smart wearable device 10 on the user's hand.

The fabric body 20 is formed by interlacing and interlocking a plurality of basic unit lattice monomers 30. The basic unit lattice monomers 30 are made of renewable/recyclable materials using additive manufacturing technology. As shown in FIG2 , each of the basic unit lattice monomers 30 is similar to the shape of a sea urchin, between a sphere and a cube. The basic unit lattice monomer 30 is a hollow structure with a containing space 31 inside. The basic unit lattice monomer 30 also has a plurality of through holes 32, which are respectively arranged on each side of the basic unit lattice monomer 30 and connected to the containing space 31. The through holes 32 are respectively arranged on the three axes orthogonal to each other passing through the center of the basic unit lattice monomer 30, or the three axes orthogonal to each other passing through the center of the basic unit lattice monomer 30 vertically pass through the center of each through hole 32. Therefore, in this embodiment, the basic unit lattice monomer 30 has a total of six through holes 32, and each axis has two through holes 32 arranged opposite to each other.

The basic unit crystal lattice monomer 30 further has a plurality of annular portions 33 and a plurality of curved portions 34. In the present embodiment, the annular portions 33 correspond to the perforations 32 and each of the annular portions 33 surrounds the corresponding perforation 32. The annular portions 33 are the same as the perforations 32 and are respectively arranged on the three axes orthogonal to each other passing through the center of the basic unit crystal lattice monomer 30. Therefore, in the present embodiment, the basic unit crystal lattice monomer 30 has a total of six annular portions 33, and has two annular portions 33 arranged opposite to each other on each axis. The curved surface portions 34 are generally curved surfaces, and are respectively arranged on four mutually intersecting diagonals passing through the center of the basic unit lattice monomer 30. The four diagonals correspond to the four diagonals of a cube, and the four diagonals are equivalent to the four diagonals of the lattice, so that the four diagonals pass through the curved surface portions 34. Therefore, the basic unit lattice monomer 30 has a total of eight curved surface portions 34, and each diagonal has two curved surface portions 34 arranged opposite to each other. Among them, each curved surface portion 34 is respectively connected to the three adjacent annular surface portions 33.

In other embodiments, the distribution of the perforations/annular portions on the basic unit lattice monomer can also be changed as needed. For example, the perforations/annular portions can be arranged in four mutually intersecting axes passing through the center of the basic unit lattice monomer, and the four axes correspond to the four diagonals of a cube. These four axes are equivalent to the four diagonals of the lattice, so that the four mutually intersecting axes pass through the annular portions vertically. Therefore, the basic unit lattice monomer has a total of eight perforations/annular portions, and each axis has two perforations/annular portions arranged oppositely. For another example, the perforations/annular surfaces are arranged in six mutually intersecting axes passing through the center of the basic unit lattice monomer. The six axes correspond to the four connecting lines between the centroid of the square face/rectangular face of a cube and the centroids of the other four adjacent square faces/rectangular faces and the two diagonals of the square face/rectangular face of the basic unit lattice monomer, that is, the six axes are equivalent to the connecting line from the centroid of one surface of the lattice to the other four adjacent centroids and the two diagonals of the surface, that is, the six mutually intersecting axes pass through the perforations/annular surfaces vertically, so the basic unit lattice monomer has a total of twelve perforations/annular surfaces, and each axis has two perforations/annular surfaces arranged oppositely.

In this embodiment, the fabric body 20 is an overlapping tessellating cellular lattice structure formed by the interlacing and interlocking of the basic unit lattice monomers 30. The number of the interlaced basic unit lattice monomers 30 can be increased or decreased according to the length and width requirements of the fabric body 20. In order to briefly explain the interlaced structure, an overlapping tessellating cellular lattice structure 40 formed by the interlacing and interlocking of five basic unit lattice monomers 30a, 30b, 30c, 30d, and 30e is used as an example for explanation. As shown in FIG3 and FIG4, the five basic unit lattice monomers 30a, 30b, 30c, 30d, 30e are arranged in a 2-1-2 number, including the basic unit lattice monomer 30e located in the center and the four basic unit lattice monomers 30a, 30b, 30c, 30d located in the periphery. The four basic unit lattice monomers 30a, 30b, 30c, 30d in the periphery are respectively arranged on two intersecting diagonals passing through the center of the basic unit lattice monomer 30e located in the center, and each diagonal has two basic unit lattice monomers arranged oppositely. Among them, the basic unit lattice monomer 30a is arranged side by side with the basic unit lattice monomer 30b, one of the annular surfaces 33a of the basic unit lattice monomer 30a corresponds to one of the annular surfaces 33b of the basic unit lattice monomer 30b and are separated by a predetermined distance; the basic unit lattice monomer 30c is arranged side by side with the basic unit lattice monomer 30d, one of the annular surfaces 33c of the basic unit lattice monomer 30c corresponds to one of the annular surfaces 33d of the basic unit lattice monomer 30d and are separated by a predetermined distance. The basic unit lattice monomer 30e is located between the four basic unit lattice monomers 30a, 30b, 30c, and 30d, and is interlocked with the four basic unit lattice monomers 30a, 30b, 30c, and 30d in a criss-crossed manner, so that at least a portion of each of the surrounding basic unit lattice monomers 30a, 30b, 30c, and 30d is located in a accommodating space 31e inside the central basic unit lattice monomer 30e. Furthermore, when the four basic unit lattice monomers 30a, 30b, 30c, 30d are interlocked with the basic unit lattice monomer 30e, the four basic unit lattice monomers 30a, 30b, 30c, 30d each have at least one curved portion (not shown) located in the accommodation space 31e inside the basic unit lattice monomer 30e; and the basic unit lattice monomer 30e also has four curved portions (not shown) respectively located in a plurality of accommodation spaces 31a, 31b, 31c, 31d inside the surrounding four basic unit lattice monomers 30a, 30b, 30c, 30d, so that the overlapping interlocking lattice structure 40 forms a face-centered cubic lattice structure (FCC). In this case, none of the five basic unit lattice monomers 30a, 30b, 30c, 30d, 30e is fixed to the others, and they are separated by a predetermined distance, so that the five basic unit lattice monomers 30a, 30b, 30c, 30d, 30e can move relative to each other, but the four basic unit lattice monomers 30a, 30b, 30c, 30d will be restricted by the basic unit lattice monomer 30e and will not disintegrate, forming a three-dimensional lattice structure with certain elasticity and flexibility.

The stacked interlocking lattice structure 40 described above has good flexibility when being movable relative to each other. However, the present invention can further adjust the flexibility and rigidity of the stacked interlocking lattice structure 40 by adjusting the spacing between the basic unit lattice monomers 30a, 30b, 30c, 30d, 30e, as shown in FIG. 5a to FIG. 5d. When the five basic unit lattice monomers 30a, 30b, 30c, 30d, and 30e are spaced a certain distance apart from each other as shown in FIG. 5a, each of the basic unit lattice monomers 30a, 30b, 30c, 30d, and 30e does not contact the adjacent basic unit lattice monomers, so that each of the basic unit lattice monomers 30a, 30b, 30c, 30d, and 30e can move in any direction. At this time, the elasticity of the stacked interlocking lattice structure 40 is the strongest and the rigidity is the weakest. When the distance between the two basic unit lattice monomers 30a, 30b and the two basic unit lattice monomers 30c, 30d is 0 as shown in Figure 5b, or when the spacing distance between the two basic unit lattice monomers 30a, 30c and the two basic unit lattice monomers 30b, 30d is 0 as shown in Figure 5c, each of the basic unit lattice monomers 30a, 30b, 30c, 30d, 30e of the stacked interlocking lattice structure 40 can only move along a specific direction, and at this time, the elasticity of the stacked interlocking lattice structure 40 becomes weaker and the rigidity becomes stronger. When the distances between the four basic unit lattice monomers 30a, 30b, 30c, and 30d are all 0 as shown in FIG5d, each of the basic unit lattice monomers 30a, 30b, 30c, 30d, and 30e is connected to the adjacent basic unit lattice monomers, so that each of the basic unit lattice monomers 30a, 30b, 30c, 30d, and 30e cannot move relative to each other. At this time, the elasticity of the overlapping interlocking lattice structure 40 is the weakest and the rigidity is the strongest.

On the other hand, the present invention can also adjust the elasticity and rigidity of the stacked interlocking lattice structure 40 by adjusting the thicknesses of the plurality of annular portions 33a, 33b, 33c, 33d, 33e corresponding to the basic unit lattice monomers 30a, 30b, 30c, 30d, 30e, as shown in FIG. 6a to FIG. 6c. For example, taking the height of the basic unit lattice monomers 30a, 30b, 30c, 30d, 30e as 8 mm, when the thickness of the annular portions 33a, 33b, 33c, 33d, 33e as shown in FIG6a is 0.6 mm, the basic unit lattice monomers 30a, 30b, 30c, 30d, 30e have a certain spacing distance from each other, so that each of the basic unit lattice monomers 30a, 30b, 30c, 30d, 30e can move in any direction. At this time, the elasticity of the stacked interlocking lattice structure 40 is the strongest and the rigidity is the weakest. When the thickness of the annular portions 33a, 33b, 33c, 33d, 33e is 0.9 mm as shown in FIG6b, the spacing distance between the two basic unit lattice monomers 30a, 30c and the two basic unit lattice monomers 30b, 30d is 0, so that each of the basic unit lattice monomers 30a, 30b, 30c, 30d, 30e can only move along a specific direction. At this time, the elasticity of the stacked interlocking lattice structure 40 becomes weaker and the rigidity becomes stronger. When the thickness of the annular portions 33a, 33b, 33c, 33d, 33e is 1.2 mm as shown in FIG6c, the distances between the four basic unit lattice monomers 30a, 30b, 30c, 30d are all 0, so that each of the basic unit lattice monomers 30a, 30b, 30c, 30d, 30e is in an immovable state. At this time, the elasticity of the stacked interlocking lattice structure 40 is the weakest and the rigidity is the strongest. From the above, it can be seen that when the thickness of each of the annular portions 33a, 33b, 33c, 33d, 33e is less than a predetermined thickness, each of the basic unit lattice monomers 30a, 30b, 30c, 30d, 30e can move relative to each other along at least one direction; when the thickness of each of the annular portions 33a, 33b, 33c, 33d, 33e is equal to the predetermined thickness, each of the basic unit lattice monomers 30a, 30b, 30c, 30d, 30e cannot move relative to each other.

As shown in FIG. 7 , the second preferred embodiment of the present invention is also the fabric body 20 applied to the smart wearable device 10. The structure of the fabric body 20 is similar to that of the first preferred embodiment, and is formed by stacking and connecting the basic unit lattice monomers 30, but the overlapping pattern of the stacked interlocking lattice structure is different from that of the first preferred embodiment. In order to briefly explain the interlocking structure, only a stacked interlocking lattice structure 50 composed of nine basic unit lattice monomers 30f, 30g, 30h, 30i, 30j, 30k, 30l, 30m, 30n in this embodiment is cited as an example for explanation.

As shown in FIGS. 8 to 10 , the nine basic unit lattice monomers 30f, 30g, 30h, 30i, 30j, 30k, 30l, 30m, and 30n are arranged in a cubic structure in the number of 4-1-4, or the eight basic unit lattice monomers 30f, 30g, 30h, 30i, 30j, 30k, 30l, and 30m surround the central basic unit lattice monomer 30n. The eight basic unit lattice monomers 30f, 30g, 30h, 30i, 30j, 30k, 30l, and 30m are respectively arranged on four intersecting diagonals passing through the center of the central basic unit lattice monomer 30n, and each diagonal has two basic unit lattice monomers arranged oppositely. The basic unit lattice monomer 30n and the eight basic unit lattice monomers 30f, 30g, 30h, 30i, 30j, 30k, 30l, 30m are interlocked in a criss-crossed manner, so that at least a portion of each of the eight basic unit lattice monomers 30f, 30g, 30h, 30i, 30j, 30k, 30l, 30m is located in a accommodating space 31n inside the basic unit lattice monomer 30n. Furthermore, when the eight basic unit lattice monomers 30f, 30g, 30h, 30i, 30j, 30k, 30l, 30m and the basic unit lattice monomer 30n form an overlapping interlocking structure, the eight basic unit lattice monomers 30f, 30g, 30h, 30i, 30j, 30k, 30l, 30m all have at least one curved portion (not shown) located in the accommodation space 31n inside the basic unit lattice monomer 30n. The basic unit lattice monomer 30n has eight curved surfaces (not shown) respectively located in a plurality of accommodating spaces 31f, 31g, 31h, 31i, 31j, 31k, 31l, 31m inside the surrounding eight basic unit lattice monomers 30f, 30g, 30h, 30i, 30j, 30k, 30l, 30m, so that the overlapping interlocking lattice structure 50 forms a body-centered cubic tessellation (BCC) structure. In this case, none of the nine basic unit lattice monomers 30f, 30g, 30h, 30i, 30j, 30k, 30l, 30m, 30n is fixed to the others, and they are spaced a predetermined distance apart from each other, so that the nine basic unit lattice monomers 30f, 30g, 30h, 30i, 30j, 30k, 30l, 30m, 30n can move relative to each other, but will be restricted by the basic unit lattice monomer 30n and will not disintegrate, thereby forming a superimposed interlocking lattice structure with a certain degree of elasticity and mobility.

It should be added that the fabric with the overlapping interlocking lattice structure provided by the present invention is not limited to the wristband structure disclosed in the aforementioned embodiment. As shown in Figures 11 to 13, a third preferred embodiment of the present invention is different from the first preferred embodiment and the second preferred embodiment, and discloses another application of fabric different from the wristband structure. Figure 11 shows a fabric body 60 formed by extending along the length direction and the width direction of a plurality of overlapping interlocking lattice structures 70 formed by stacking a plurality of basic unit lattice monomers 80 in a face-centered cubic lattice structure (FCC). FIG12 shows the fabric body 60 formed by the stacked interlocking lattice structures 70 formed by the basic unit lattice monomers 80 in a body-centered cubic tessellation (BCC) structure extending along the length direction and the width direction. FIG13 shows several practical application patterns of the fabric body formed by the stacked interlocking lattice structures of different areas, different particle sizes, different stacking structures and/or different spacing distances. It can be seen from the above figures that the fabric body 60 is not limited to the long strip wristband structure disclosed in the first preferred embodiment and the second preferred embodiment. Any number of the overlapping and interlocking lattice structures 70 can be extended or shortened along the length direction, width direction, or even thickness direction according to the needs of the user to create the fabric body 60 of different shapes; and because the overlapping and interlocking overlapping and interlocking lattice structures bring overall elasticity and flexibility to the fabric body 60, it can be applied to various fabric products. For example, the fabric body 60 of the present invention can be applied to a wearable device (such as a vest) with a health monitoring function. When worn on a user, the elastic structure can be attached to the user's body surface and combined with a digital monitoring device to effectively monitor the user's various body data. On the other hand, the fabric body 60 of the present invention can also be applied to a wearable device (such as a vest) with a posture adjustment function. By adjusting the elasticity and rigidity of the overlapping interlocking lattice structures 70 at different positions, some parts of the wearable device are elastic and other parts are rigid, so that the user can maintain a predetermined posture for a long time and improve the problem of poor posture.

In summary, the fabric provided by the present invention has a stacked and interlocking lattice structure

It has the following advantages:

(1) It provides a "staggered" overlapping and interlocking lattice structure, rather than the edge-to-edge stacking structure in the conventional technology, thereby improving the overall elasticity and flexibility of the fabric.

(ii) Provides two different overlapping interlocking lattice structures: face-centered cubic tessellation (FCC) and body-centered cubic tessellation (BCC), thereby providing different structural and functional characteristics.

(iii) By adjusting the thickness and spacing of each basic unit lattice monomer, the elasticity and rigidity of the stacked interlocking lattice structure can be freely adjusted.

(IV) By interlocking the hollow basic unit lattice monomers, the elasticity can be improved while reducing the material and weight requirements.

(V) The overlapping and interlocking lattice structures can be extended in any number along the length direction, width direction, or even thickness direction according to the needs of the user to create the fabric body of different shapes, so that it can be applied to various fabric products.

The above embodiments are only for illustrative purposes to illustrate the technology and its effects of the present invention, and are not intended to limit the present invention. Anyone skilled in the art can modify and change the above embodiments without violating the technical principles and spirit of the present invention. Therefore, the scope of protection of the present invention shall be as described below in the scope of the patent application.

10: Smart wearable devices

20: Fabric body

30: Basic unit lattice monomer

Claims (10)

A fabric with a superimposed interlocking lattice structure comprises: a fabric body, which is a superimposed interlocking lattice structure formed by a plurality of basic unit lattice monomers interlaced and interlocked with each other; each of the basic unit lattice monomers is a hollow structure with a containing space inside, and each side surface of the basic unit lattice monomer is formed with a plurality of through holes connected to the containing space; the basic unit lattice monomer is further It has a plurality of annular portions surrounding the perforations and a plurality of curved portions connected to the annular portions; wherein, in the overlapping interlocking lattice structure, at least one of the basic unit lattice monomers in the center is interlaced with the basic unit lattice monomers around it, so that at least a portion of each of the basic unit lattice monomers around it is located in the accommodation space of the basic unit lattice monomer in the center. As described in claim 1, the fabric having a superimposed interlocking lattice structure, wherein at least one of the basic unit lattice monomers in the center is embedded in four of the basic unit lattice monomers around it, and at least a portion of each of the surrounding basic unit lattice monomers passes through the through holes of the basic unit lattice monomer in the center and extends into the accommodating space, so that the superimposed interlocking lattice structure forms a face-centered cubic lattice structure. A fabric with an overlapping interlocking lattice structure as described in claim 2, wherein the four surrounding basic unit lattice monomers are respectively arranged on two intersecting diagonals passing through the center of the basic unit lattice monomer located in the center, and each of the diagonals has two relatively arranged basic unit lattice monomers. As described in claim 1, the fabric having a superimposed interlocking lattice structure, wherein at least one of the basic unit lattice monomers in the center is embedded in the eight basic unit lattice monomers surrounding it, and at least a portion of each of the surrounding basic unit lattice monomers passes through the through holes of the basic unit lattice monomer in the center and extends into the accommodating space, so that the superimposed interlocking lattice structure forms a body-centered cubic lattice structure. A fabric with an overlapping interlocking lattice structure as described in claim 4, wherein the eight surrounding basic unit lattice monomers are respectively arranged on four intersecting diagonals passing through the center of the basic unit lattice monomer located in the center, and each of the diagonals has two relatively arranged basic unit lattice monomers. A fabric having a superimposed interlocking lattice structure as described in any one of claims 1 to 5, wherein the curved surface portions of at least a portion of the basic unit lattice monomer located in the center are respectively located in the accommodation spaces of the basic unit lattice monomers surrounding it. A fabric with an overlapping interlocking lattice structure as described in claim 1, wherein each of the basic unit lattice monomers does not contact the adjacent basic unit lattice monomers, so that each of the basic unit lattice monomers can move relative to each other in any direction. A fabric with an overlapping interlocking lattice structure as described in claim 1, wherein a portion of the basic unit lattice monomers are connected to at least one of the adjacent basic unit lattice monomers, so that each of the basic unit lattice monomers can only move relative to each other in one direction. A fabric with an overlapping interlocking lattice structure as described in claim 1, wherein each of the basic unit lattice monomers is connected to the adjacent basic unit lattice monomers, so that each of the basic unit lattice monomers cannot move relative to each other. A fabric with a superimposed interlocking lattice structure as described in claim 1, wherein the annular portions of the basic unit lattice monomer have a thickness; when the thickness of each annular portion is less than a predetermined thickness, each of the basic unit lattice monomers can move relative to each other in at least one direction; when the thickness of each annular portion is equal to the predetermined thickness, each of the basic unit lattice monomers cannot move relative to each other.