One-piece retractable handle braided ribbon and braiding method and braiding equipment

Abstract

The present application relates to the field of weaving technology, and discloses an integrally formed retractable handle woven webbing, a weaving method, and a weaving device. The integrally formed retractable handle woven webbing comprises: a first retractable section, which can be retracted under the action of an external force; a handle section, which is connected to the first retractable section and is used to provide a gripping space; wherein the first retractable section and the handle section are integrally woven. Through the above method, while having the effect of a retractable elastic band, it is convenient for users to better grip the webbing, thereby improving the user experience.

Description

Technical Field

[0001] The present application relates to the field of knitting, and particularly to an integrally formed telescopic handle knitting webbing, a knitting method, and a knitting device. Background Art

[0002] Webbing is widely used in the textile industry and other daily life applications, especially in the clothing industry. For example, knitted elastic bands.

[0003] The disadvantage is that the elastic bands woven by related weaving technologies have a single structure and poor user experience. Summary of the Invention

[0004] The main technical problem to be solved by the present application is to provide an integrally formed telescopic handle knitting webbing, a knitting method, and a knitting device, which can have the effect of a telescopic elastic band while facilitating better gripping of the webbing by the user and improving the user experience.

[0005] One technical solution adopted by the present application is to provide an integrally formed telescopic handle knitting webbing, which includes: a first telescopic section that can be telescoped under an external force; a handle section connected to the first telescopic section for providing a gripping space; wherein, the first telescopic section and the handle section are integrally knitted.

[0006] Among them, the first telescopic section includes a first face yarn layer, a first bottom yarn layer, and a first elastic band; wherein, the first face yarn layer and the first bottom yarn layer are arranged opposite to each other, and the first elastic band is alternately woven with the first face yarn layer and the first bottom yarn layer at a first preset density.

[0007] Among them, the first elastic band and the first face yarn layer are woven to form a first area, and a second area corresponding to the first area in the first bottom yarn layer is bent as the first elastic band contracts. The first elastic band and the first bottom yarn layer are woven to form a third area, and a fourth area corresponding to the third area in the first face yarn layer is bent as the first elastic band contracts.

[0008] Among them, the handle section includes a main body section and a connecting section; the main body section is connected to the connecting section, and the connecting section is connected to the first telescopic section.

[0009] Among them, the main body section includes a top layer, a bottom layer, and a filling layer; wherein, the filling layer is arranged between the top layer and the bottom layer, the top layer and the bottom layer are connected to each other along the side edges in the width direction of the integrally formed telescopic handle knitting webbing, and the top layer and the bottom layer are connected to the connecting section along the side edges in the length direction of the integrally formed telescopic handle knitting webbing.

[0010] Among them, the connecting section includes a second face yarn layer, a second bottom yarn layer, and a second elastic band; wherein, the second face yarn layer and the second bottom yarn layer are arranged opposite to each other, and the second elastic band is alternately woven with the second face yarn layer and the second bottom yarn layer at a second preset density.

[0011] Another technical solution adopted by this application is to provide a knitting method for integrally formed retractable handle knitting webbing. The method includes: knitting a first retractable section; wherein, the first retractable belt can be retracted under the action of an external force; knitting a handle section to connect the handle section with the first retractable section for providing a holding space; wherein, the first retractable section and the handle section are integrally knitted.

[0012] Wherein, the first retractable section includes a face yarn layer, a bottom yarn layer and an elastic band, and the face yarn layer and the bottom yarn layer are arranged opposite to each other; knitting the first retractable section includes: in a first time period, controlling a first number of warp yarns and the elastic band to be interwoven according to a first preset density to form a first area; and controlling a second number of warp yarns to be interwoven to form a second area; in a second time period, controlling the second number of warp yarns and the elastic band to be interwoven according to the first preset density to form a third area; and controlling the first number of warp yarns to be interwoven to form a fourth area; wherein, the first area and the fourth area are alternately connected to form the face yarn layer; the second area and the third area are alternately connected to form the bottom yarn layer.

[0013] Wherein, the handle section includes a main body section and a connecting section; the main body section includes a top layer, a bottom layer and a filling layer; knitting the handle section includes: knitting the top layer and the bottom layer so as to form a receiving space between the top layer and the top layer; knitting the connecting section so that one end of the connecting section is connected to the main body section and the other end of the connecting section is connected to the first retractable section; injecting a filler into the receiving space to form the handle section.

[0014] Another technical solution adopted by this application is to provide a knitting device, which is used to knit the integrally formed retractable handle knitting webbing as described in the above technical solution by using the method as described in the above technical solution.

[0015] The beneficial effect of this application is: different from the prior art, an integrally formed retractable handle knitting webbing of this application includes: a first retractable section that can be retracted under the action of an external force; a handle section connected to the first retractable section for providing a holding space; wherein, the first retractable section and the handle section are integrally knitted. By the above method, a handle section is arranged in the webbing, which can have the effect of a retractable elastic band while facilitating the user to better hold the webbing and improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of this application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of this application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. Among them:

[0017] Figure 1 It is a schematic structural diagram of an embodiment of an integrally formed retractable handle braided webbing provided by this application;

[0018] Figure 2 It is provided by this application Figure 1 A schematic structural diagram of the first telescopic section in

[0019] Figure 3 It is provided by this application Figure 1 A schematic structural diagram of the handle section in

[0020] Figure 4 It is provided by this application Figure 3 A schematic structural diagram of the connecting section in

[0021] Figure 5 It is provided by this application Figure 3 A schematic structural diagram of the main body section in

[0022] Figure 6 It is a schematic structural diagram of another embodiment of an integrally formed retractable handle braided webbing provided by this application;

[0023] Figure 7 It is a partial schematic structural diagram of an integrally formed retractable handle braided webbing during braiding provided by this application;

[0024] Figure 8 It is a partial schematic structural diagram of an integrally formed retractable handle braided webbing during braiding provided by this application;

[0025] Figure 9 It is a partial schematic structural diagram of the telescopic section of an integrally formed retractable handle braided webbing during braiding provided by this application;

[0026] Figure 10 It is a partial schematic organizational structure diagram of the telescopic section provided by this application;

[0027] Figure 11 It is a partial schematic organizational structure diagram of the connecting section provided by this application;

[0028] Figure 12 It is a partial schematic organizational structure diagram of the main body section provided by this application;

[0029] Among them, in the organizational structure diagram, X is up, O is down, 1 - 8 are warp threads, 9 - 10 are elastic bands, 11 - 12 are middle layers, and 13 are small yarns;

[0030] Figure 13 It is a schematic flowchart of an embodiment of the braiding method of an integrally formed retractable handle braided webbing provided by this application. Specific implementation manners

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. It can be understood that the specific embodiments described herein are only used to explain the present application, rather than limiting the present application. In addition, it should be noted that for the convenience of description, only parts related to the present application rather than all structures are shown in the accompanying drawings. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0032] Referring to "embodiments" herein means that the specific features, structures, or characteristics described in connection with the embodiments can be included in at least one embodiment of the present application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0033] Refer to Figure 1 , Figure 1 is a schematic structural diagram of an embodiment of an integrally formed retractable handle braided webbing provided by the present application. The integrally formed retractable handle braided webbing 10 includes a first telescopic section 11 and a handle section 12.

[0034] Among them, the first telescopic section 11 and the handle section 12 are woven from warp and weft yarns under a preset organizational structure. The first telescopic section 11 can be telescoped under an external force. For example, when the direction of the external force is along the length direction of the integrally formed retractable handle braided webbing 10, the first telescopic section 11 can extend along this direction, making the first telescopic section 11 longer, and when the external force is lost, it returns to its original state. As Figure 1 shown, the first telescopic section 11 includes a plurality of bending parts, and the openings of adjacent bending parts face in opposite directions.

[0035] It can be understood that the first telescopic section 11 is woven with an elastic fabric, so it has elasticity and can be deformed under an external force, with its length becoming longer.

[0036] The handle section 12 is connected to the first telescopic section 11 and is used to provide a holding space; among them, the first telescopic section and the handle section are integrally woven.

[0037] The holding space provided by the handle section 12 facilitates the user to use the integrally formed retractable handle braided webbing 10.

[0038] Specifically, refer to Figure 2, the first telescopic section 11 includes a first veil layer 111, a first bottom yarn layer 112, and a first elastic band 113; wherein, the first veil layer 111 and the first bottom yarn layer 112 are arranged opposite to each other, and the first elastic band 113 is interwoven with the first veil layer 111 and the first bottom yarn layer 112 at a first preset density interval.

[0039] Wherein, the first elastic band 113 and the first veil layer 111 are interwoven to form a first area A, and a second area B corresponding to the first area A in the first bottom yarn layer 112 is bent as the first elastic band 113 contracts. The first elastic band 113 and the first bottom yarn layer 112 are interwoven to form a third area C, and a fourth area D corresponding to the third area C in the first veil layer 111 is bent as the first elastic band 113 contracts. It can be understood that as Figure 2 shown, when the first elastic band 113 and the first veil layer 111 are interwoven to form the first area A, there is no first elastic band 113 in the second area B of the first bottom yarn layer 112. When the first elastic band 113 and the first bottom yarn layer 112 are interwoven to form the third area C, there is no first elastic band 113 in the fourth area D of the first veil layer 111. The number of the first elastic bands 113 can be set according to actual needs and is not limited here.

[0040] Refer to Figure 3 , the handle section 12 includes a main body section 121 and a connecting section 122; the main body section 121 is connected to the connecting section 122, and the connecting section 122 is connected to Figure 1 the first telescopic section 11 shown.

[0041] Specifically, refer to Figure 4 , the connecting section 122 includes a second veil layer 1221, a second bottom yarn layer 1222, and a second elastic band 1223; wherein, the second veil layer 1221 and the second bottom yarn layer 1222 are arranged opposite to each other, and the second elastic band 1223 is interwoven with the second veil layer 1221 and the second bottom yarn layer 1222 at a second preset density interval. Among them, the second preset density is greater than the above-mentioned first preset density.

[0042] Wherein, the second elastic band 1223 and the second veil layer 1221 are interwoven to form a fifth area E, the second bottom yarn layer 1222 has a sixth area F corresponding to the fifth area E, the second elastic band 1223 and the second bottom yarn layer 1222 are interwoven to form a seventh area G, and the second veil layer 1221 has an eighth area H corresponding to the seventh area G. It can be understood that as Figure 5 shown, the second elastic band 1223 is woven at the second preset density, and the number of times the second elastic band 1223 is interwoven with the second veil layer 1221 and the second bottom yarn layer 1222 within a unit distance is more, which restricts the contraction of the second elastic band 1223, makes the lengths of the corresponding areas of the second elastic band 1223 and the second veil layer 1221 the same, and will not deform to form the bending shape in the first telescopic section.

[0043] Refer to Figure 5 Figure 5 , the main body section 121 includes a top layer 1211, a bottom layer 1212, and a filling layer 1213; wherein, the filling layer 1213 is disposed between the top layer 1211 and the bottom layer 1212, and the top layer 1211 and the bottom layer 1212 are connected along the sides in the width direction of the integrally formed retractable handle braided webbing, and the top layer 1211 and the bottom layer 1212 are connected to the connecting section along the sides in the length direction of the integrally formed retractable handle braided webbing.

[0044] In some embodiments, the top layer 1211 is formed by interweaving a third elastic band and a third veil layer; the bottom layer 1212 is formed by interweaving a third elastic band and a third bottom yarn layer.

[0045] In some embodiments, the top layer 1211 and the bottom layer 1212 form a receiving space, and the filling layer 1213 is injected into the receiving space to make the main body part form a three-dimensional structure, facilitating the user to hold, and the filling layer 1213 can use an elastic material to enhance the user experience when holding.

[0046] In some embodiments, the above-mentioned first bottom yarn layer, second bottom yarn layer, and third bottom yarn layer use the same fabric; the above-mentioned first veil layer, second veil layer, and third veil layer use the same fabric; the first elastic band, second elastic band, and third elastic band use the same elastic material.

[0047] In some embodiments, the two ends of the first telescopic section 11 are correspondingly connected to the two ends of the handle section 12 to form an annular webbing.

[0048] Different from the prior art, an integrally formed retractable handle braided webbing of the present application includes: a first telescopic section that can be telescoped under an external force; a handle section connected to the first telescopic section for providing a holding space; wherein, the first telescopic section and the handle section are integrally braided. In the above manner, by providing a handle section in the webbing, while having the effect of a telescopic elastic band, it is convenient for the user to better hold the webbing, improving the user experience.

[0049] Refer to Figure 6 , Figure 6 Figure 6 is a schematic structural diagram of another embodiment of the integrally formed retractable handle braided webbing provided by the present application. The integrally formed retractable handle braided webbing 20 includes a first telescopic section 21, a handle section 22, and a second telescopic section 23.

[0050] Among them, the structures of the first telescopic section 21 and the handle section 22 are the same as or similar to those in the above embodiments, and will not be elaborated here.

[0051] The second telescopic section 23 and the first telescopic section are respectively connected to both ends of the handle section 22; the second telescopic section 23 is connected to the handle section 22 in a direction away from the first telescopic section 21 and can be telescoped under the action of an external force.

[0052] Refer to Figure 7 、 Figure 8 and Figure 9 , the integrally formed telescopic handle braided webbing provided by the present application will be described:

[0053] By using a single weft needle with a shed to interlace the warp yarns and weft yarns to form an integrally formed telescopic handle braided webbing as shown in Figure 1 or Figure 6 .

[0054] Specifically, the main shaft of the knitting equipment rotates, driving the steel buckle connecting rod group to perform an eccentric motion, causing the steel buckle seat to swing back and forth. When the steel buckle seat swings back and forth, it drives the weft yarn aluminum hand to swing in an arc. The weft needle is fixed on the weft yarn aluminum hand. Through the swing of the weft yarn aluminum hand, the weft needle drives the weft yarn to pass through the shed and hook into the knitting needle. The weft needle passes through the shed, as shown in Figure 7 . In the state shown, the weft needle 40 drives the weft yarn 30 to pass through the shed I and hook into the knitting needle, and the weft needle 40 passes through the shed I for knitting.

[0055] The shed is an opening generated by the up and down movement of the warp yarns. There is only one shed in the present application, and the shed is formed by driving the jacquard brown silk.

[0056] In some embodiments, when knitting the telescopic section, all the warp yarns and the elastic band are driven by the jacquard brown silk to form a shed, as shown in the figure. When the elastic band is interlaced with the face yarn layer, the bottom yarn layer is not interlaced with the elastic band. At this time, the woven webbing, the face yarn layer will shrink due to the elastic band, while the bottom yarn layer does not shrink and will form an arch and be curved. The weft needle passes through the shed when the shed is formed. Immediately afterwards, the jacquard brown silk drives the elastic band to be interlaced with the bottom yarn layer, and at this time there is no elastic band in the face yarn layer. When the elastic band is interlaced with the bottom yarn layer, the face yarn layer is not interlaced with the elastic band. At this time, the woven webbing, the bottom yarn layer will shrink due to the elastic band, while the face yarn layer does not shrink and will form an arch and be curved. Specifically, refer to Figure 8 , the steel buckle 50 controls the separation of the face yarn layer 60 and the bottom yarn layer 70 to form the shed I. When knitting the telescopic section, a structure as shown in Figure 9 is formed. When the knitting is completed, the elastic band shrinks to form a structure as shown in Figure 2 .

[0057] It can be understood that the telescopic section can be the first telescopic section or the second telescopic section in the above embodiments.

[0058] When knitting the connecting section, all warp threads and elastic bands are driven by jacquard heddles to form a shed. When the elastic band is interwoven with the face yarn layer, there is no elastic band in the bottom yarn layer, and at this time the weft needle passes through. Immediately afterwards, the jacquard heddles drive the elastic band to be interwoven with the bottom yarn layer, and at this time there is no elastic band in the face yarn layer. Compared with the knitting method of the telescopic section, the elastic band in the connecting section is interwoven with the face yarn layer and the bottom yarn layer more times within a unit distance, restricting the contraction of the elastic band to make the lengths of the face yarn layer and the bottom yarn layer the same, so it will not show a curved shape.

[0059] When knitting the main body section, the elastic band is interwoven in both the face yarn layer and the bottom yarn layer at the same time. Among them, the number of elastic bands is greater than or equal to 2. Some elastic bands are interwoven with the face yarn layer, and some elastic bands are interwoven with the bottom yarn layer to form a receiving space. Fillers are injected into the receiving space to fill the receiving space. Such as injecting yarn. During the injection process, the needle can be pierced, and the yarn can be flushed into the receiving space by air pressure to fill the receiving space.

[0060] Among them, the telescopic section is compared with the connecting section: the knitting methods of the telescopic section and the connecting section are the same, but the tissue density is different. The connecting section is denser and does not have an arch to form a curved shape.

[0061] In some embodiments, when the telescopic section is knitted according to the Figure 10 shown organizational structure, the telescopic section can be formed. When the connecting section is knitted according to the Figure 11 shown organizational structure, the connecting section can be formed, and the main body section is knitted according to the Figure 12 shown organizational structure, the main body section can be formed.

[0062] Different from the prior art, an integrally formed telescopic handle knitting webbing of the present application includes: a first telescopic section that can be telescoped under an external force; a handle section connected to the first telescopic section for providing a holding space; wherein, the first telescopic section and the handle section are integrally knitted. By the above method, a handle section is provided in the webbing, which can not only have the effect of a telescopic elastic band, but also facilitate the user to better hold the webbing, improving the user experience.

[0063] Refer to Figure 13 , Figure 13 is a schematic flow chart of an embodiment of the knitting method of the integrally formed telescopic handle knitting webbing provided by the present application. The method includes:

[0064] Step 131: Knit the first telescopic section.

[0065] Among them, the first telescopic band can be telescoped under an external force.

[0066] Step 132: Knit the handle section.

[0067] Among them, a braided handle section connects the handle section to the first telescopic section, for providing a holding space, and the first telescopic section and the handle section are integrally braided.

[0068] In some embodiments, the first telescopic section includes a first face yarn layer, a first bottom yarn layer, and a first elastic band, and the first face yarn layer and the first bottom yarn layer are oppositely arranged; the braiding of the first telescopic section can be specifically: in the first time period, controlling a first number of warp yarns and the first elastic band to interweave according to a first preset density to form a first region; and controlling a second number of warp yarns to interweave to form a second region.

[0069] In the second time period, controlling the second number of warp yarns and the first elastic band to interweave according to the first preset density to form a third region; and controlling the first number of warp yarns to interweave to form a fourth region;

[0070] Among them, the first region and the fourth region are alternately connected to form the first face yarn layer; the second region and the third region are alternately connected to form the first bottom yarn layer.

[0071] In some embodiments, the handle section includes a main body section and a connecting section; the main body section includes a top layer, a bottom layer, and a filling layer. The braiding of the handle section can be specifically: braiding the top layer and the bottom layer so as to form an accommodating space between the top layer and the top layer; braiding the connecting section so that one end of the connecting section is connected to the main body section and the other end of the connecting section is connected to the first telescopic section; injecting a filler into the accommodating space to form the handle section.

[0072] In some embodiments, according to Figures 10 to 12 the organizational structure of, an integrally formed telescopic handle braided webbing as shown in Figure 1 or Figure 6 can be braided.

[0073] Differing from the prior art, the braiding method of the integrally formed telescopic handle braided webbing of the present application can braid the integrally formed telescopic handle braided webbing as in the above embodiments. By the above method, by arranging a handle section in the webbing, while having the effect of a telescopic elastic band, it is convenient for a user to better hold the webbing, improving the user experience.

[0074] In some embodiments, the present application further provides a braiding device, which is used to use the method of the above technical solution to braid an integrally formed telescopic handle braided webbing as shown in Figures 10 to 12 according to Figure 1 or Figure 6 the organizational structure of.

[0075] The above are only the embodiments of the present application, and do not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present application, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present application.

Claims

1. A method for weaving an integrally formed retractable handle braided ribbon, characterized in that: The method includes: weaving a first telescopic section; Wherein, the first telescopic belt can be extended and retracted under the action of external force; Weaving a handle section, so that the handle section is connected to the first telescopic section, so as to provide a gripping space; Wherein, the first telescopic section and the handle section are woven together; The first telescopic section comprises a first face veil layer, a first bottom veil layer and a first elastic band, wherein the first face veil layer is arranged opposite to the first bottom veil layer; The woven first telescopic section includes: in a first time period, controlling a first number of warp yarns and the first elastic band to be interwoven according to a first preset density to form a first area; and controlling a second number of warp yarns to be interwoven to form a second area, and a second area corresponding to the first area in the first bottom yarn layer is bent as the first elastic band shrinks; in a second time period, controlling a second number of warp yarns and the first elastic band to be interwoven according to a first preset density to form a third area; and controlling the first number of warp yarns to be interwoven to form a fourth area, and a fourth area corresponding to the third area in the first face yarn layer is bent as the first elastic band shrinks; wherein, the first area and the fourth area are alternately connected to form the first face yarn layer, and the second area and the third area are alternately connected to form the first bottom yarn layer.

2. The weaving method according to claim 1, characterized in that: The handle section includes a main body section and a connecting section; the main body section includes a top layer, a bottom layer and a filling layer; the woven handle section includes: weaving the top layer and the bottom layer to form a accommodating space between the top layer and the bottom layer; weaving the connecting section so that one end of the connecting section is connected to the main body section and the other end of the connecting section is connected to the first telescopic section; and injecting filler into the accommodating space to form the handle section.

3. An integrally formed retractable handle braided ribbon using the braiding method as claimed in claim 1, characterized in that: The one-piece retractable handle woven webbing includes: a first retractable section, which can be retracted under the action of external force; a handle section, which is connected to the first retractable section and is used to provide a gripping space; wherein the first retractable section and the handle section are woven together.

4. The one-piece retractable handle braided ribbon according to claim 3, characterized in that: The first telescopic section includes a first face veil layer, a first bottom veil layer and a first elastic band; wherein the first face veil layer is arranged opposite to the first bottom veil layer, and the first elastic band is interlaced with the first face veil layer and the first bottom veil layer at a first preset density.

5. The one-piece retractable handle braided ribbon according to claim 3, characterized in that: The handle section includes a main section and a connecting section; the main section is connected to the connecting section, and the connecting section is connected to the first telescopic section.

6. The one-piece retractable handle braided ribbon according to claim 5, characterized in that: The main body section includes a top layer, a bottom layer and a filling layer; wherein the filling layer is arranged between the top layer and the bottom layer, the top layer and the bottom layer are connected to the sides along the width direction of the one-piece retractable handle woven ribbon, and the top layer and the bottom layer are connected to the connecting section along the sides along the length direction of the one-piece retractable handle woven ribbon.

7. The one-piece retractable handle braided ribbon according to claim 5, characterized in that: The connecting section includes a second face veil layer, a second bottom veil layer and a second elastic band, wherein the second face veil layer is arranged opposite to the second bottom veil layer, and the second elastic band is interlaced with the second face veil layer and the second bottom veil layer at a second preset density.

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