Honeycomb blinds and manufacturing method therefor

Abstract

The present application provides honeycomb blinds and a manufacturing method therefor. The honeycomb blinds comprise at least one first fabric layer and at least one second fabric layer; each first fabric layer comprises multiple first folding units connected in sequence, the connection position of every two adjacent first folding units being a first folding edge portion; each second fabric layer comprises multiple second folding units connected in sequence, the connection position of each two adjacent second folding units being a second folding edge portion; the multiple first folding units separately correspond to the multiple second folding units in a one-to-one manner; each first folding edge portion individually corresponds to each second folding edge portion in a one-to-one manner, each first folding edge portion is separately connected to the corresponding second folding edge portion, and each first folding unit and the corresponding second folding unit enclose to form a cavity. The honeycomb blinds not only have a simple structure and a simple manufacturing process, but also have a stable and reliable structure, thereby improving production efficiency and service life.

Description

Honeycomb curtain and manufacturing method thereof TECHNICAL FIELD

[0001] The present application relates to the technical field of curtain structure, and in particular to a honeycomb curtain and a manufacturing method thereof. BACKGROUND

[0002] The honeycomb curtain is also called an organ curtain, which is similar to the shape of a hand organ in appearance, and is similar to a honeycomb. The biggest advantage of the honeycomb curtain is that it can meet various needs of various types of household windows. Whether it is a corner window, an oval arc window, a floor-to-ceiling window, an inclined roof window, or even a head-top skylight, the honeycomb curtain can provide them with a beautiful outer layer. The unique honeycomb structure can store air in the hollow layer and keep the indoor temperature constant.

[0003] The honeycomb curtain generally comprises a curtain rod, a foldable curtain body, and a pull rope, etc. The curtain body comprises a plurality of sequentially connected folding units. Each folding unit of the curtain body is provided with a through hole. The pull rope passes through the through hole of each folding unit. The lower end of the curtain body is pulled up or lowered by the pull rope, so that each folding unit is folded together or unfolded, thereby realizing the opening and closing of the honeycomb curtain. TECHNICAL PROBLEM

[0004] The current honeycomb curtain generally has the following shortcomings: the curtain body of the current honeycomb curtain is generally formed by bonding a plurality of quadrilateral or hexagonal structure unit curtain bodies together (for details, refer to CN212939344U and other patents). The manufacturing process is complex, the manufacturing efficiency is low, and the position between the upper and lower unit curtain bodies is prone to deviation during bonding. In addition, the unit curtain bodies are prone to delamination during long-term use, thereby affecting the appearance and service life of the honeycomb curtain. TECHNICAL SOLUTION

[0005] The purpose of the present application is to provide a honeycomb curtain with simple structure and manufacturing process, stable and reliable structure, and improved production efficiency and service life.

[0006] The present application provides a honeycomb curtain, comprising at least one first fabric layer and at least one second fabric layer, the first fabric layer and the second fabric layer being oppositely arranged along the thickness direction of the honeycomb curtain;

[0007] Each first fabric layer comprises a plurality of sequentially connected first folding units, the first folding units being bent and protruding towards the side away from the second fabric layer, and the connection position of each adjacent two first folding units being a first folding edge portion;

[0008] Each of the second fabric layers comprises a plurality of sequentially connected second folding units, the second folding units are bent and protrude towards a side away from the first fabric layer, and a connection position of each two adjacent second folding units is a second folding edge portion;

[0009] The plurality of first folding units correspond to the plurality of second folding units one by one, and each first folding edge portion corresponds to each second folding edge portion one by one; each first folding edge portion is connected to the corresponding second folding edge portion, and each first folding unit is surrounded by the corresponding second folding unit to form a cavity.

[0010] In an implementable manner, the plurality of first folding units are sequentially arranged along a first direction, the plurality of second folding units are sequentially arranged along the first direction, and the first folding edge portions and the second folding edge portions both extend along a second direction; the first direction is perpendicular to the second direction.

[0011] In an implementable manner, one of the first direction and the second direction is a width direction of the honeycomb curtain, and the other is a length direction of the honeycomb curtain.

[0012] In an implementable manner, a cross section of the first folding unit is a V-shaped structure or a trapezoidal structure, and a cross section of the second folding unit is a V-shaped structure or a trapezoidal structure.

[0013] In an implementable manner, each of the first folding units and the corresponding second folding units is a symmetric structure, or each of the first folding units and the corresponding second folding units is an asymmetric structure.

[0014] In an implementable manner, each of the first folding edge portions and the corresponding second folding edge portions is connected by ultrasonic wave compounding, hot-press compounding or adhesive bonding.

[0015] In an implementable manner, the number of the first fabric layers and the number of the second fabric layers are both plural, the plurality of first fabric layers are arranged adjacent along the thickness direction, and the first folding units on the plurality of first fabric layers correspond to each other one by one; the plurality of second fabric layers are arranged adjacent along the thickness direction, and the second folding units on the plurality of second fabric layers correspond to each other one by one.

[0016] In an implementable manner, each of the first folding units on each two adjacent first fabric layers has a first gap, and each of the second folding units on each two adjacent second fabric layers has a second gap.

[0017] The application also provides a manufacturing method of the honeycomb curtain, which is used for manufacturing the honeycomb curtain, and comprises the following steps:

[0018] S10: providing at least one first fabric layer and at least one second fabric layer; wherein the first fabric layer comprises a plurality of first body parts and a plurality of first composite parts, the plurality of first body parts and the plurality of first composite parts are arranged alternately along a first direction in sequence, and the first composite parts extend along a second direction; the second fabric layer comprises a plurality of second body parts and a plurality of second composite parts, the plurality of second body parts and the plurality of second composite parts are arranged alternately along the first direction in sequence, and the second composite parts extend along the second direction; the plurality of first body parts correspond to the plurality of second body parts respectively, and the plurality of first composite parts correspond to the plurality of second composite parts respectively; the first direction is perpendicular to the second direction;

[0019] S20: connecting each of the first composite parts and the corresponding second composite parts together, and performing bending treatment on each of the first body parts and the second body parts, so that each of the first body parts and the corresponding second body parts are bent and protrude in opposite directions and form a cavity therebetween, i.e. a honeycomb curtain is obtained; wherein the first body part forms the first folding unit after being bent and protruded, and the first composite part corresponds to the first folding part; the second body part forms the second folding unit after being bent and protruded, and the second composite part corresponds to the second folding part.

[0020] In an implementable manner, in the step S20, each of the first composite parts and the corresponding second composite parts are connected by ultrasonic composite connection or hot-press composite connection or adhesive connection.

[0021] In an implementable manner, in the step S20, the bending treatment on each of the first body parts and the second body parts specifically includes:

[0022] placing a mold between each of the first body parts and the corresponding second body parts, and heating the mold to a certain temperature, so that the first body part and the second body part are stretched and shaped by the mold, and the first body part and the second body part are shaped under the heating action of the mold;

[0023] Alternatively, a bending device is used to bend each of the first body parts and the second body parts, so that the first body part and the second body part are bent and shaped, and the first body part and the second body part are heated and shaped by the bending device. Advantageous effects

[0024] The honeycomb curtain provided by the application comprises a first fabric layer and a second fabric layer, each first folding edge part on the first fabric layer is connected with each second folding edge part on the second fabric layer one by one, and a cavity is enclosed between each first folding unit and the corresponding second folding unit, thereby forming a curtain body of the honeycomb curtain. The honeycomb curtain is formed by connecting the first fabric layer and the second fabric layer, compared with the structure that a plurality of quadrilateral or hexagonal structure unit curtain bodies are bonded together, the structure has better integrity, is stable and reliable, improves the service life of the honeycomb curtain, greatly simplifies the manufacturing process, improves the production efficiency, and saves the production cost. BRIEF DESCRIPTION OF DRAWINGS

[0025] Fig. 1 is a schematic diagram of the three-dimensional structure of the honeycomb curtain in the embodiment of the application.

[0026] Fig. 2 is a partial side view of Fig. 1.

[0027] Fig. 3 is an exploded structure schematic diagram of Fig. 2.

[0028] Fig. 4 is a partial side view of the honeycomb curtain in another embodiment of the application.

[0029] Fig. 5 is an exploded structure schematic diagram of Fig. 4.

[0030] Fig. 6 is a partial side view of the honeycomb curtain in another embodiment of the application.

[0031] Fig. 7 is a partial side view of the honeycomb curtain in another embodiment of the application.

[0032] Figs. 8a to 8e are schematic diagrams of the manufacturing process of the honeycomb curtain in the embodiment of the application. Embodiment of the application

[0033] The specific embodiments of the application will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the application, but not to limit the scope of the application.

[0034] The terms "first", "second", "third", "fourth" and the like (if any) in the specification and claims of the application are used to distinguish similar objects, and do not necessarily have to describe a specific order or sequence.

[0035] The up, down, left, right, front, back, top, bottom and the like (if any) in the specification and claims of the application are defined by the position of the structure in the drawing and the position of the structure relative to each other, only to express the technical solution clearly and conveniently. It should be understood that the use of the orientation words should not limit the scope of the application claimed.

[0036] As shown in FIGS. 1-3, the honeycomb curtain 100 provided by the embodiments of the present application includes at least one first fabric layer 1 and at least one second fabric layer 2, and the first fabric layer 1 and the second fabric layer 2 are oppositely arranged along a thickness direction T of the honeycomb curtain 100.

[0037] Each first fabric layer 1 includes a plurality of first folding units 11 connected in sequence, and each first folding unit 11 is bent and protrudes away from the second fabric layer 2 along the thickness direction T. The connection position of each adjacent two first folding units 11 is a first folding edge 12.

[0038] Each second fabric layer 2 includes a plurality of second folding units 21 connected in sequence, and each second folding unit 21 is bent and protrudes away from the first fabric layer 1 along the thickness direction T. The connection position of each adjacent two second folding units 21 is a second folding edge 22.

[0039] The plurality of first folding units 11 on the first fabric layer 1 correspond to the plurality of second folding units 21 on the second fabric layer 2 one by one, and the first folding edge 12 on the first fabric layer 1 corresponds to the second folding edge 22 on the second fabric layer 2 one by one. Each first folding edge 12 is connected to the corresponding second folding edge 22, and the cavity 10 is formed between each first folding unit 11 and the corresponding second folding unit 21, which can play a role of heat insulation and heat preservation.

[0040] The honeycomb curtain 100 provided by the embodiments of the present application includes the first fabric layer 1 and the second fabric layer 2, the first folding edge 12 on the first fabric layer 1 corresponds to the second folding edge 22 on the second fabric layer 2 one by one, and the cavity 10 is formed between each first folding unit 11 and the corresponding second folding unit 21, thereby forming the curtain body of the honeycomb curtain 100. The honeycomb curtain 100 is formed by connecting the first fabric layer 1 and the second fabric layer 2, and compared with the traditional structure in which a plurality of quadrilateral or hexagonal unit curtain bodies are bonded together, the structure has better integrity, is stable and reliable, improves the service life of the honeycomb curtain 100, greatly simplifies the manufacturing process, improves the production efficiency, and saves the production cost.

[0041] As shown in FIGS. 1-3, as an embodiment, the plurality of first folding units 11 on the first fabric layer 1 are arranged in sequence along a first direction Y, the plurality of second folding units 21 on the second fabric layer 2 are arranged in sequence along the first direction Y, and the first folding edge 12 on the first fabric layer 1 and the second folding edge 22 on the second fabric layer 2 both extend along a second direction X; wherein the first direction Y is perpendicular to the second direction X.

[0042] As shown in FIGS. 1-3, in one embodiment, one of the first direction Y and the second direction X is the width direction of the honeycomb blind 100, and the other is the length direction of the honeycomb blind 100. Generally, the first direction Y is the length direction of the honeycomb blind 100, and the second direction X is the width direction of the honeycomb blind 100.

[0043] As shown in FIGS. 1-3, in one embodiment, the first direction Y is the vertical direction, and the second direction X is the horizontal direction.

[0044] As shown in FIGS. 1-3, in one embodiment, the first fabric layer 1 and the second fabric layer 2 have the same size in the first direction Y and the second direction X (i.e., the same length and width). Each first fold edge portion 12 can be connected to the corresponding second fold edge portion 22 in part or in whole.

[0045] As shown in FIGS. 1-3, in one embodiment, each first fold unit 11 on the first fabric layer 1 has the same shape and size, and each second fold unit 21 on the second fabric layer 2 has the same shape and size.

[0046] As shown in FIGS. 1-3, in one embodiment, the first fold unit 11 has a V-shaped cross section, and the second fold unit 21 also has a V-shaped cross section, so that the cavity 10 has a rhombic cross section. As shown in FIGS. 4 and 5, in another embodiment, the first fold unit 11 has a trapezoidal cross section (i.e., a U-shaped cross section), and the second fold unit 21 also has a trapezoidal cross section, so that the cavity 10 has a hexagonal cross section. Of course, in other embodiments, the first fold unit 11 and the second fold unit 21 can have other shapes (e.g., a W-shaped cross section).

[0047] As shown in FIGS. 1-3, in one embodiment, the first fold unit 11 and the second fold unit 21 have the same shape and size, and each first fold unit 11 and the corresponding second fold unit 21 are symmetrical, i.e., the first fabric layer 1 and the second fabric layer 2 are symmetrical, so that both sides of the honeycomb blind 100 have the same blind structure.

[0048] As shown in FIG. 7, as another embodiment, the shapes and / or sizes of the first folding units 11 and the second folding units 21 are different, each first folding unit 11 and the corresponding second folding unit 21 are asymmetric structures, i.e., the first fabric layer 1 and the second fabric layer 2 are asymmetric structures, so that the two sides of the honeycomb curtain 100 are different curtain structures. For example, the cross section of the first folding unit 11 is a V-shaped structure, and the cross section of the second folding unit 21 is a trapezoidal structure. In use, the user can choose one of the first fabric layer 1 and the second fabric layer 2 to face the user, and the other one to face away from the user; after using for a period of time, the user can turn over the other side of the honeycomb curtain 100 to make the back of the honeycomb curtain 100 face the user. Since the first fabric layer 1 and the second fabric layer 2 are two different curtain structures, the user can observe different types of curtains, thereby improving the aesthetic and freshness and meeting the different needs of users.

[0049] As shown in FIGS. 1-3, as an embodiment, the number of the first fabric layer 1 and the second fabric layer 2 is one.

[0050] As shown in FIG. 6, as another embodiment, the number of the first fabric layer 1 and the second fabric layer 2 is multiple, multiple first fabric layers 1 are arranged adjacent to each other along the thickness direction T, the first folding units 11 on the multiple first fabric layers 1 correspond one by one, and the corresponding first folding units 11 on the multiple first fabric layers 1 are bent and protrude in the same direction (i.e., all bent and protrude away from the second fabric layer 2). Multiple second fabric layers 2 are arranged adjacent to each other along the thickness direction T, the second folding units 21 on the multiple second fabric layers 2 correspond one by one, and the corresponding second folding units 21 on the multiple second fabric layers 2 are bent and protrude in the same direction (i.e., all bent and protrude away from the first fabric layer 1). Each first folding edge portion 12 on the multiple first fabric layers 1 and the corresponding second folding edge portion 22 on the multiple second fabric layers 2 are connected.

[0051] Specifically, the number of the first fabric layer 1 and the second fabric layer 2 can be two, so that the honeycomb curtain 100 forms a four-layer fabric structure; or the number of the first fabric layer 1 and the second fabric layer 2 can be three, so that the honeycomb curtain 100 forms a six-layer fabric structure. Of course, the number of the first fabric layer 1 and the second fabric layer 2 can also be more. The number of the first fabric layer 1 and the second fabric layer 2 can be equal or not equal. By arranging multiple first fabric layers 1 and multiple second fabric layers 2, not only the thickness of the honeycomb curtain 100 is increased, the heat insulation and heat preservation performance and structural strength of the honeycomb curtain 100 are improved, but also the honeycomb curtain 100 has stronger hierarchy, and the aesthetic is improved.

[0052] As shown in FIG. 6, as an embodiment, each of the first gaps 110 between the corresponding first folding units 11 of each of the adjacent two first fabric layers 1, and each of the second gaps 210 between the corresponding second folding units 21 of each of the adjacent two second fabric layers 2. Thus, in addition to the cavity 10 formed between the innermost first fabric layer 1 and the second fabric layer 2, the gaps are also formed between the adjacent first fabric layers 1 and the adjacent second fabric layers 2, so that the multi-layer cavity structure is formed in the honeycomb curtain 100, and the heat insulation performance of the honeycomb curtain 100 is further improved.

[0053] As shown in FIG. 6, as an embodiment, the materials of the plurality of first fabric layers 1 can be the same or different; the materials of the plurality of second fabric layers 2 can be the same or different. For example, the materials of the first fabric layer 1 and the second fabric layer 2 located on the outside can be relatively hard, and the materials of the first fabric layer 1 and the second fabric layer 2 located on the inside can be relatively soft.

[0054] As an embodiment, each of the first folding edge portions 12 is connected to the corresponding second folding edge portion 22 by ultrasonic compounding, and the ultrasonic compounding machine can be used to connect the two together. Specifically, the ultrasonic compounding machine uses high-frequency vibration waves to transmit to the surfaces of two or more materials to be connected, and under pressure, the surfaces of the materials are rubbed against each other to form a fusion between the molecular layers, achieving the fusion between the fabrics. Of course, each of the first folding edge portions 12 and the corresponding second folding edge portion 22 can also be fixedly connected by heat pressing compounding, or by adhesive bonding (such as glue bonding).

[0055] As an embodiment, the materials of the first fabric layer 1 and the second fabric layer 2 can be cotton, hemp, polyester, blended fabric, gauze, and various fabrics such as fleece.

[0056] As shown in FIGS. 8a-8e, the present application also provides a manufacturing method of the honeycomb curtain, which is used to manufacture the honeycomb curtain 100 described above, and the manufacturing method of the honeycomb curtain includes the following steps:

[0057] S10: providing at least one first fabric layer 1 and at least one second fabric layer 2, the first fabric layer 1 and the second fabric layer 2 are both flat structures. The first fabric layer 1 comprises a plurality of first main body parts 13 and a plurality of first composite parts 14, the plurality of first main body parts 13 and the plurality of first composite parts 14 are arranged alternately along the first direction Y, the first main body part 13 and the first composite part 14 both extend along the second direction X; along the first direction Y, the width of the first composite part 14 is much smaller than the width of the first main body part 13. The second fabric layer 2 comprises a plurality of second main body parts 23 and a plurality of second composite parts 24, the plurality of second main body parts 23 and the plurality of second composite parts 24 are arranged alternately along the first direction Y, the second main body part 23 and the second composite part 24 both extend along the second direction X; along the first direction Y, the width of the second composite part 24 is much smaller than the width of the second main body part 23. The plurality of first main body parts 13 correspond to the plurality of second main body parts 23 respectively, and the plurality of first composite parts 14 correspond to the plurality of second composite parts 24 respectively; the first direction Y is perpendicular to the second direction X;

[0058] S20: connecting each first composite part 14 on the first fabric layer 1 with the corresponding second composite part 24 on the second fabric layer 2, the part where the first composite part 14 and the second composite part 24 are connected together forms a composite line (not labeled in the figure) extending along the second direction X; and performing bending treatment and shaping on each first main body part 13 and each second main body part 23, so that each first main body part 13 and the corresponding second main body part 23 are bent and protrude in opposite directions and form a cavity 10 therebetween, i.e. a honeycomb curtain 100 is obtained. In combination with FIG. 8e and FIG. 2, the first main body part 13 forms a first folding unit 11 after being bent and protruding, the first composite part 14 corresponds to the first folding edge part 12; the second main body part 23 forms a second folding unit 21 after being bent and protruding, the second composite part 24 corresponds to the second folding edge part 22, and the above-mentioned composite line corresponds to the first folding edge part 12 and the second folding edge part 22.

[0059] The manufacturing method of the honeycomb curtain not only has simple process, high production efficiency and can save production cost, but also has better overall performance, higher structural stability and longer service life. At the same time, the shape and size of the mold 3 can be adjusted according to product requirements, so as to obtain honeycomb curtains 100 with different shapes and sizes.

[0060] As an implementation form, in the step S20, each first composite part 14 and the corresponding second composite part 24 can be connected by ultrasonic wave composite connection, and specifically, an ultrasonic wave composite machine can be used to connect the two together. Each first composite part 14 and the corresponding second composite part 24 can also be fixedly connected by hot-press composite connection (specifically, a hot-press machine can be used to connect the two together) or adhesive connection (for example, glue connection. Specifically, a glue spreading machine can be used to connect the two together).

[0061] As an implementation form, in the step S20, each first main body part 13 and each second main body part 23 are subjected to bending treatment, specifically including:

[0062] The mold 3 is arranged between each first main body part 13 and the corresponding second main body part 23, and the mold 3 is located between the adjacent two composite lines, and the mold 3 is heated to a certain temperature (wherein the order of the three steps of connecting the first composite part 14 and the corresponding second composite part 24 together, arranging the mold 3 between the first main body part 13 and the second main body part 23, and heating the mold 3 to a certain temperature does not have to be distinguished), so that the first main body part 13 and the second main body part 23 are expanded and shaped by the mold 3 (that is, the first main body part 13 and the second main body part 23 are shaped with the surface of the mold 3. Before the mold 3 is not arranged, the first main body part 13 and the second main body part 23 are in close contact with each other; after the mold 3 is arranged between the first main body part 13 and the second main body part 23, the first main body part 13 and the second main body part 23 are expanded), and the first main body part 13 and the second main body part 23 are shaped under the heating action of the mold 3 (that is, the first main body part 13 and the second main body part 23 are heat set. Heat setting is to use heat energy to heat the fiber product to form a certain shape and size). The heating temperature of the mold 3 can be determined according to the material of the first fabric layer 1 and the second fabric layer 2, for example, it can be 110°C-170°C.

[0063] Specifically, in the embodiment, the cross section of the mold 3 is a rhombic structure, so that the cross section of the first main body part 13 and the second main body part 23 forms a V-shaped structure, and the cross section of the cavity 10 forms a rhombic structure. Of course, in other embodiments, the shape and size of the mold 3 can be adjusted adaptively according to the shape and size of the required product, for example, the cross section of the mold 3 can also be a hexagonal structure, a special-shaped structure, etc. At the same time, when the number of the first fabric layer 1 and the second fabric layer 2 is multiple, the first composite part 14 on the multiple first fabric layers 1 and the second composite part 24 on the multiple second fabric layers 2 can be connected together first, and then the first main body part 13 on the multiple first fabric layers 1 and the second main body part 23 on the multiple second fabric layers 2 are shaped at one time by using a special mold 3.

[0064] As shown in FIGS. 8a-8e, the manufacturing method of the honeycomb curtain can specifically include the following steps:

[0065] (1) As shown in FIG. 8a, the first fabric layer 1 and the second fabric layer 2 are stacked one on top of the other;

[0066] (2) As shown in FIG. 8b, the adjacent two first composite parts 14 on the first fabric layer 1 are connected together with the corresponding adjacent two second composite parts 24 on the second fabric layer 2, respectively, to form two composite lines, i.e., the first composite line and the second composite line;

[0067] (3) As shown in FIG. 8c, the mold 3 is placed between the first main body part 13 and the second main body part 23, and the mold 3 is located between the first composite line and the second composite line, and the mold 3 is heated to a certain temperature, so that the first main body part 13 and the second main body part 23 are expanded and shaped and shaped by the mold 3; after shaping, the mold 3 is taken out;

[0068] (4) As shown in FIG. 8d, one first composite part 14 on the first fabric layer 1 is connected together with a corresponding second composite part 24 on the second fabric layer 2 to form a third composite line;

[0069] (5) As shown in FIG. 8e, the mold 3 is placed between the first main body part 13 and the second main body part 23, and the mold 3 is located between the second composite line and the third composite line, and the mold 3 is heated to a certain temperature, so that the first main body part 13 and the second main body part 23 are expanded and shaped and shaped by the mold 3; after shaping, the mold 3 is taken out;

[0070] (6) Repeat the above steps (4) and (5) until all the first composite parts 14 and the second composite parts 24 are connected together, and all the first main body parts 13 and the second main body parts 23 are expanded and shaped, i.e., the honeycomb curtain 100 is obtained.

[0071] It should be noted that the present embodiment uses one mold 3 to shape a plurality of first main body parts 13 and a plurality of second main body parts 23 (i.e., after each shaping, the mold 3 needs to be taken out of the cavity 10, and then the mold 3 is used to shape the next first main body part 13 and the second main body part 23); in other embodiments, a plurality of molds 3 can be used, and after the plurality of molds 3 shape a plurality of first main body parts 13 and a plurality of second main body parts 23, all the molds 3 are taken out at one time. The present embodiment connects the first composite part 14 and the second composite part 24 while shaping the corresponding first main body part 13 and the second main body part 23; in other embodiments, all the first composite parts 14 and the second composite parts 24 can be connected together first, and then each first main body part 13 and second main body part 23 is shaped.

[0072] As another implementation, the bending treatment is performed on each first body part 13 and each second body part 23 in the step S20, and specifically includes:

[0073] The bending treatment is performed on each first body part 13 and each second body part 23 by using a bending device (for example, a corrugated forming machine), so that each first body part 13 and each second body part 23 are bent and shaped, and the first body part 13 and the second body part 23 are heated and shaped by using the bending device. The heating temperature of the bending device can be determined according to the material of the first fabric layer 1 and the second fabric layer 2, for example, can be 110-170℃.

[0074] Specifically, in the actual manufacturing process, the bending treatment can be performed on each first body part 13 on the first fabric layer 1 and each second body part 23 on the second fabric layer 2 by using the bending device, and then the first composite part 14 and the corresponding second composite part 24 are connected together by using a composite device (for example, an ultrasonic composite machine, a hot press, a glue coating machine, etc.); or the bending treatment is performed on each first body part 13 and each second body part 23 by using the bending device, and the first composite part 14 and the corresponding second composite part 24 are connected together by using the composite device at the same time (at this time, the bending device and the composite device can be two devices respectively, or can be integrated into one device).

[0075] The honeycomb curtain 100 provided by the embodiment of the present application includes a first fabric layer 1 and a second fabric layer 2, each first hem part 12 on the first fabric layer 1 is connected with a corresponding second hem part 22 on the second fabric layer 2, and a cavity 10 is formed between each first folding unit 11 and the corresponding second folding unit 21, thereby forming a curtain body of the honeycomb curtain 100. The honeycomb curtain 100 is formed by connecting the first fabric layer 1 and the second fabric layer 2, compared with the traditional structure in which a plurality of quadrilateral or hexagonal structure unit curtain bodies are connected together, the structure has better integrity, is stable and reliable, improves the service life of the honeycomb curtain 100, greatly simplifies the manufacturing process, improves the production efficiency, and saves the production cost.

[0076] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A honeycomb blind, characterized in that, comprise at least one first fabric layer (1) and at least one second fabric layer (2), the first fabric layer (1) and the second fabric layer (2) are oppositely arranged along a thickness direction (T) of the honeycomb curtain (100); each of the first fabric layer (1) comprises a plurality of first folding units (11) connected in sequence, the first folding units (11) are bent and protrude towards the side away from the second fabric layer (2), and the connection position of each adjacent two first folding units (11) is a first folding edge (12); each of the second fabric layer (2) comprises a plurality of second folding units (21) connected in sequence, the second folding units (21) are bent and protrude towards the side away from the first fabric layer (1), and the connection position of each adjacent two second folding units (21) is a second folding edge (22); a plurality of first folding units (11) correspond to a plurality of second folding units (21) one by one, each first folding edge (12) corresponds to each second folding edge (22) one by one, and each first folding unit (11) and the corresponding second folding unit (21) form a cavity (10) between them.

2. The honeycomb shade of claim 1, wherein, A plurality of first folding units (11) are arranged in sequence along a first direction (Y), a plurality of second folding units (21) are arranged in sequence along the first direction (Y), and the first folding edge (12) and the second folding edge (22) extend along a second direction (X); the first direction (Y) is perpendicular to the second direction (X).

3. The honeycomb shade of claim 1, wherein, The cross section of the first folding unit (11) is V-shaped structure or trapezoidal structure, and the cross section of the second folding unit (21) is V-shaped structure or trapezoidal structure.

4. The honeycomb shade of claim 1, wherein, Each of the first folding unit (11) and the corresponding second folding unit (21) is a symmetrical structure; or, each of the first folding unit (11) and the corresponding second folding unit (21) is an asymmetrical structure.

5. The honeycomb shade of claim 1, wherein, Each of the first folding edge (12) and the corresponding second folding edge (22) is connected by ultrasonic wave, hot pressing or adhesive.

6. The honeycomb blind of any one of claims 1-5, wherein, The number of the first fabric layer (1) and the second fabric layer (2) is multiple, a plurality of first fabric layers (1) are arranged adjacent along the thickness direction (T), and the first folding units (11) on the plurality of first fabric layers (1) correspond one by one; a plurality of second fabric layers (2) are arranged adjacent along the thickness direction (T), and the second folding units (21) on the plurality of second fabric layers (2) correspond one by one.

7. The honeycomb shade of claim 6, wherein, There is a first gap (110) between the corresponding first folding units (11) on each adjacent two first fabric layers (1), and there is a second gap (210) between the corresponding second folding units (21) on each adjacent two second fabric layers (2).

8. A method of making a honeycomb blind, characterized by, The method for manufacturing the honeycomb curtain as claimed in any one of claims 1-7 comprises the following steps: S10: providing at least one first fabric layer (1) and at least one second fabric layer (2); wherein the first fabric layer (1) comprises a plurality of first main body parts (13) and a plurality of first composite parts (14), the plurality of first main body parts (13) and the plurality of first composite parts (14) are arranged alternately in sequence along a first direction (Y), and the first composite parts (14) extend along a second direction (X); the second fabric layer (2) comprises a plurality of second main body parts (23) and a plurality of second composite parts (24), the plurality of second main body parts (23) and the plurality of second composite parts (24) are arranged alternately in sequence along the first direction (Y), and the second composite parts (24) extend along the second direction (X); the plurality of first main body parts (13) correspond to the plurality of second main body parts (23) respectively, and the plurality of first composite parts (14) correspond to the plurality of second composite parts (24) respectively; the first direction (Y) is perpendicular to the second direction (X); S20: connecting each of the first composite parts (14) and the corresponding second composite parts (24) together, and performing bending treatment on each of the first main body parts (13) and the second main body parts (23), so that each of the first main body parts (13) and the corresponding second main body parts (23) are bent and protrude in opposite directions and form a cavity (10) therebetween, i.e. a honeycomb curtain (100) is obtained; wherein the first main body part (13) forms the first folding unit (11) after being bent and protruded, and the first composite part (14) corresponds to the first folding edge part (12); the second main body part (23) forms the second folding unit (21) after being bent and protruded, and the second composite part (24) corresponds to the second folding edge part (22).

9. The method of claim 8, wherein the method further comprises: In the above step S20, each of the first composite parts (14) and the corresponding second composite parts (24) are connected by ultrasonic composite connection or hot-press composite connection or adhesive connection.

10. The method of claim 8 or 9, wherein the method further comprises: In the above step S20, the bending treatment on each of the first main body parts (13) and the second main body parts (23) specifically includes: placing a mold (3) between each of the first main body parts (13) and the corresponding second main body parts (23), and heating the mold (3) to a certain temperature, so that the first main body part (13) and the second main body part (23) are separated by the mold (3) and shaped, and the first main body part (13) and the second main body part (23) are shaped under the heating action of the mold (3); or, using a bending device to bend each of the first main body parts (13) and the second main body parts (23), so that the first main body part (13) and the second main body part (23) are shaped by bending, and the first main body part (13) and the second main body part (23) are heated and shaped by the bending device.

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