WO2022237714A1 - 一种管条拉链组件、箱体、箱体生产工艺 - Google Patents

一种管条拉链组件、箱体、箱体生产工艺 Download PDF

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Publication number
WO2022237714A1
WO2022237714A1 PCT/CN2022/091631 CN2022091631W WO2022237714A1 WO 2022237714 A1 WO2022237714 A1 WO 2022237714A1 CN 2022091631 W CN2022091631 W CN 2022091631W WO 2022237714 A1 WO2022237714 A1 WO 2022237714A1
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WO
WIPO (PCT)
Prior art keywords
zipper
tube
strip
pipe
box body
Prior art date
Application number
PCT/CN2022/091631
Other languages
English (en)
French (fr)
Inventor
万统州
吴中华
Original Assignee
上海伽石科技开发有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202110505416.9A external-priority patent/CN113287842A/zh
Application filed by 上海伽石科技开发有限公司 filed Critical 上海伽石科技开发有限公司
Publication of WO2022237714A1 publication Critical patent/WO2022237714A1/zh

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    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/24—Details
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/24—Details
    • A44B19/34—Stringer tapes; Flaps secured to stringers for covering the interlocking members
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/10—Arrangement of fasteners

Definitions

  • the invention belongs to the technical field of bags, and in particular relates to a pipe rod zipper assembly, a box body, and a production process for the box body
  • the suitcase related products on the market are basically the same in the way of sewing zippers, which are all traditional methods.
  • extruding pipe strips for sewing on the case shell The commonly used materials are PVC, TPE, TPU, etc.
  • Tube The function of the strip is to wrap the cut surface of the case shell to protect the user or the zipper from being cut by the mechanically cut edge. Woven zipper. Then insert the zipper into the tube, and sew it together with the box shell. At this time, the sewing thread intersperses and locks the tube bar and the zipper on the box shell, which completes the assembly of half of the box shell.
  • the process that a suitcase product needs to complete on the zipper sewing is to produce the tube, produce the zipper, and then sew the zipper and the tube on the suitcase shell at the same time.
  • This conventional production method is inefficient, and automation equipment is difficult to use in the production of suitcase products, resulting in long assembly time, low production efficiency, and high production costs.
  • the technical problem to be solved by the present invention is to provide a pipe zipper assembly and box body production process to solve the problem of low production efficiency in the existing production process.
  • a tube zipper assembly of the present invention comprising a tube and a zipper
  • the pipe strip includes a pipe strip body, and the pipe strip body includes an opposite upper surface and a lower surface; the upper surface is provided with a first connecting groove for connecting with the box shell; the lower surface is provided with a connecting groove. area;
  • the selvedge of the zipper is connected to the connection area and is co-extruded with the tube strip body.
  • the pipe strip is directly connected to the selvedge of the zipper during the forming process.
  • the pipe strip is made of TPE material or PP material.
  • the pipe strip further includes an upper connecting piece; the upper connecting piece is disposed on the upper surface, and cooperates with the upper surface to form the first connecting groove.
  • the side of the upper connecting member facing away from the first connecting groove is provided with an accessory connection structure for connecting accessories.
  • the connecting structure of the accessory is a chute structure, one end of the accessory has a T-shaped part matching the chute structure, and the T-shaped part is arranged in the chute structure;
  • the attachment is a hook.
  • the pipe strip further includes a lower connecting piece; the lower connecting piece is arranged on the lower surface, and cooperates with the lower surface to form a co-extrusion connecting groove, and the inner part of the co-extruding connecting groove A cavity is the connecting region.
  • the pipe strip further includes splints; the splints are arranged at intervals below the lower surface, and cooperate with the lower surface to form a co-extrusion gap, and the co-extrusion gap is the connection area.
  • the selvedge of the zipper is provided with several through holes for allowing the material of the pipe strip to pass through the through holes during co-extrusion.
  • the zipper is a double-sided tooth zipper;
  • the double-sided tooth zipper includes the selvedge and first and second sprockets arranged on both sides of the selvage; the first The sprocket is used for combining with another case shell, and the second sprocket is used for combining with the inner cloth in the case shell.
  • the zipper includes the selvedge, two or more sprocket teeth are arranged on one side of the selvage edge, and the two or more sprocket teeth are arranged parallel to each other up and down.
  • the zipper includes the selvedge, and two or more chain teeth are arranged side by side on the same surface of one side of the selvage.
  • the selvedge of the zipper is thermally melted or ultrasonically formed or bonded to the tube body.
  • the present invention also provides a box body production process, which is used to produce the above-mentioned tubular zipper assembly and install it on the box body.
  • the specific steps are as follows:
  • step S3 the case shell is connected to the first connecting groove of the tube zipper assembly by ultrasonic wave or glue or sewing process.
  • the present invention also provides a box, which includes the above-mentioned tube zipper assembly.
  • the present invention has the following advantages and positive effects due to the adoption of the above technical scheme:
  • the pipe strip body is divided into the upper surface for connecting the box shell and the lower surface for connecting the zipper, and the selvedge of the zipper and the pipe strip body are formed into an integral pipe strip through a co-extrusion process Zipper components.
  • the tube strip zipper assembly can realize the purpose of covering the edge of the box shell, and can also realize the purpose of the strength of the zipper to facilitate connection.
  • the tube zipper assembly can be directly and accurately installed on the cutting surface of the box shell through the first connecting groove provided on the tube body, so as to realize the connection between the tube zipper assembly and the box shell.
  • the steps are simple and the production efficiency is high. At the same time, it can reduce manufacturing cost.
  • the pipe strip and the zipper need to be separately assembled to the box shell and then sewn to the box shell at the same time, which greatly saves the installation time and solves the problem of low production efficiency in the existing production process.
  • the present invention also provides a box body, including a front box body, a rear box body, and a zipper assembly, and the zipper assembly connects the front box body and the rear box body;
  • the zipper assembly includes a left zipper, a right zipper and a slider, one side of the left zipper and the right zipper are connected through the slider;
  • the other side of the left zipper is connected with a left tube, the other side of the left zipper is co-extruded with the left tube, and the left tube is connected to the front box;
  • the right zipper The other side is connected with a right tube, the other side of the right zipper is co-extruded with the right tube, and the right tube is connected to the rear box;
  • the left tube strip is directly connected to the other side of the left zipper during the molding process
  • the right tube strip is directly connected to the other side of the right zipper during the molding process.
  • the left pipe strip and the right pipe strip both include a pipe strip body, and the pipe strip body includes an upper surface and a lower surface opposite to each other;
  • the lower surface is provided with a connection area, and the selvedge of the left zipper/the right zipper is connected to the connection area and connected to the tube body Coextrusion.
  • an upper connecting piece is connected to the upper surface of the pipe strip body, and the upper connecting piece cooperates with the upper surface to form the first connecting groove.
  • the lower surface of the pipe strip body is provided with a lower connector, and the lower connector cooperates with the lower surface to form a co-extrusion connection groove, and the inner cavity of the co-extrusion connection groove is the connect area.
  • splints are arranged below the lower surface of the pipe strip body; the splints are arranged at intervals below the lower surface, and cooperate with the lower surface to form a co-extrusion gap, and the co-extrusion gap is the connection area.
  • several through holes are opened on the selvedges of the left zipper and the right zipper, which are used to allow the materials of the left tube strip and the right tube strip to pass through the through holes during co-extrusion. hole.
  • the left zipper and/or the right zipper is a double-sided tooth zipper
  • the double-sided tooth zipper includes a selvedge and first and second sprockets arranged on both sides of the selvedge;
  • the first sprocket of the left zipper is used to connect with the first sprocket of the right zipper through a slider, and the second sprocket of the left zipper is used for detachable connection with the lining in the front box;
  • the first sprocket of the right zipper is used to connect with the first sprocket of the left zipper through a slider, and the second sprocket of the right zipper is used for detachable connection with the lining in the rear box.
  • two or more sprockets are provided on one side of the selvedge of the left zipper and/or the right zipper, and the two or more sprockets are arranged in parallel up and down.
  • two or more chain teeth are arranged side by side on the same side of the selvage side of the left zipper and/or the right zipper.
  • the left zipper and the left tube, and the right zipper and the right tube are thermally melted or ultrasonically formed or bonded.
  • the side of the left pipe bar and/or the right pipe bar facing the outside of the box is provided with an accessory connection structure for connecting accessories.
  • the connecting structure of the accessory is a chute structure, one end of the accessory has a T-shaped part matching the chute structure, and the T-shaped part is arranged in the chute structure;
  • the attachment is a hook.
  • the present invention has the following advantages and positive effects due to the adoption of the above technical scheme:
  • one side of the zipper and the tube are formed into a tube zipper assembly through a co-extrusion process.
  • the connection with the zipper is completed, and then the tube is directly and accurately zippered through the tube.
  • the component is installed on the edge of the box shell, so as to realize the connection between the pipe strip zipper component and the box shell, the steps are simple, the production efficiency is high, and the production cost can be reduced at the same time.
  • the pipe strip and the zipper need to be assembled to the box shell separately and then sewn to the box shell at the same time, which greatly simplifies the steps, greatly saves the installation time, and solves the problem of low production efficiency in the existing production process .
  • the pipe and zipper assembly which integrates pipe and zipper production, can realize the automation of luggage production. Because in the original solution, two manipulators are required to move the pipe strip and the zipper to the seam of the box shell respectively, the steps are complicated and the production cost is high; while the integrated pipe strip zipper assembly of this embodiment only needs one manipulator
  • the tube strip zipper assembly can be installed on the case shell, the steps are simple, and the production cost is low.
  • Fig. 1 is the structural representation of pipe bar zipper assembly in embodiment 1;
  • Fig. 2 is the side view of pipe bar zipper assembly in embodiment 1;
  • Fig. 3 is the exploded view of pipe bar zipper assembly in embodiment 1;
  • Fig. 4 is the structural representation of pipe bar zipper assembly in embodiment 2;
  • Fig. 5 is the side view of pipe bar zipper assembly in embodiment 2;
  • Fig. 6 is the exploded view of pipe bar zipper assembly in embodiment 2;
  • Fig. 7 is the structural representation of pipe bar zipper assembly in embodiment 3.
  • Fig. 8 is the side view of pipe bar zipper assembly in embodiment 3;
  • Fig. 9 is an exploded view of the tube bar zipper assembly in embodiment 3.
  • Fig. 10 is the structural representation of pipe bar zipper assembly in embodiment 4.
  • Fig. 11 is the side view of pipe bar zipper assembly in embodiment 4.
  • Fig. 12 is an exploded view of the tube bar zipper assembly in embodiment 4.
  • Fig. 13 is the structural representation of slide fastener in embodiment 4.
  • Fig. 14 is the side view of slide fastener in embodiment 5.
  • Figure 15 is a side view of the tube bar zipper assembly in Embodiment 5.
  • Figure 16 is a side view of the zipper when the sprocket 206 is connected to the sprocket 207 in Embodiment 6;
  • Fig. 17 is a side view of the tube bar zipper assembly when the sprocket 206 is connected to the sprocket 207 in Embodiment 6;
  • Fig. 18 is a side view of the zipper when the sprocket 206 and the sprocket 207 are not connected in Embodiment 6;
  • Fig. 19 is a side view of the tube zipper assembly when the sprocket 206 and the sprocket 207 are not connected in Embodiment 6;
  • Fig. 20 is the side view of pipe bar in embodiment 7;
  • Fig. 21 is the side view after the pipe strip is connected with the hook in embodiment 7;
  • Fig. 22 is the split schematic diagram of casing in embodiment 10.
  • Fig. 23 is a partial sectional view of the casing in Embodiment 10.
  • Fig. 24 is the box structure schematic diagram of another scheme in embodiment 10;
  • Fig. 25 is a partial cross-sectional view of another solution of the box in embodiment 10.
  • the invention provides a tube zipper assembly, which includes a tube and a zipper.
  • the tube bar includes a tube bar body, and the tube bar body includes opposite upper and lower surfaces.
  • the upper surface is provided with a first connection groove for connecting with the box shell, and the lower surface is provided with a connection area.
  • the selvedge of the zipper is connected to the connection area and co-extruded with the tube body.
  • the present invention also provides a box production process, which is used to produce the above-mentioned tube zipper assembly and install it on the box.
  • the specific steps are as follows: S1: pre-embed the selvedge of the zipper when producing the tube To the connection area; S2: Co-extrude the pipe strip and the zipper to form a pipe strip zipper assembly; S3: Install the pipe strip zipper assembly to the box shell by a robot to form a box body.
  • the present invention also provides a box body, including a front box body, a rear box body and the above-mentioned zipper assembly.
  • the present invention also provides a box body, including a front box body, a rear box body, and a zipper assembly, and the zipper assembly connects the front box body and the rear box body;
  • the zipper assembly includes a left zipper, a right zipper, and a slider, and the left zipper 1.
  • One side of the right zipper is connected by a slider; the other side of the left zipper is connected with a left tube, and the other side of the left zipper is co-extruded with the left tube, and the left tube is connected to the front box; the right zipper The other side of the right zipper is connected with the right tube, the other side of the right zipper is co-extruded with the right tube, and the right tube is connected to the rear box.
  • the left tube strip is directly connected with the other side of the left zipper during the molding process
  • the right tube strip is directly connected with the other side of the right zipper during the molding process.
  • the disclosed zipper assemblies are all composed of zippers and pipes. Installed on the edge of the box, this connection method is simple to operate and greatly It saves installation time and solves the problem of low production efficiency in the existing production process; at the same time, the tube zipper assembly that integrates tube and zipper production can realize the automation of luggage production.
  • this embodiment provides a tube zipper assembly, including a tube 1 and a zipper 2 .
  • the tube bar 1 includes a tube bar body 101
  • the tube bar body 101 includes opposite upper and lower surfaces.
  • the upper surface is provided with a first connection groove 3 for connecting with the box shell
  • the lower surface is provided with a connection area 4 .
  • the selvedge 201 of the zipper 2 is connected to the connection area 4 and co-extruded with the tube body 101, that is, the selvedge of the zipper is pre-embedded in the connection area when the tube is processed, and it is also realized when the tube is processed. connection with the zipper.
  • the tube body 101 is divided into an upper surface for connecting the box shell and a lower surface for connecting the zipper 2, and the selvedge 201 of the zipper 2 and the tube body 101 are formed into one body through a co-extrusion process.
  • the tube strip zipper assembly can realize the purpose of covering the edge of the box shell, and can also realize the purpose of the strength of the zipper 2 for convenient connection.
  • the tube zipper assembly can be directly and accurately installed on the cutting surface of the box shell through the first connecting groove 3 provided on the tube body 101, so as to realize the connection between the tube zipper assembly and the box shell.
  • the steps are simple and the production efficiency is high. At the same time, the production cost can be reduced.
  • this patent omits the step of sewing the zipper 2 and the tube together, which greatly saves The installation time solves the problem of low production efficiency in the existing production process.
  • the tube bar zipper assembly integrated with the tube bar 1 and the slide fastener 2 can realize the automation of bag production. Because in the original scheme, two manipulators are required to move the pipe strip 1 and the zipper 2 to the sewing place of the box shell respectively, the steps are complicated, and the production cost is high; while the integrated pipe strip zipper assembly of the present embodiment only needs to A manipulator can install the tube zipper assembly on the box shell through the first connecting groove 3, the steps are simple, and the production cost is low.
  • the specific connection method can be realized by ultrasonic, glue, sewing and other processes.
  • the pipe strip 1 may further include an upper connecting piece 102 .
  • the upper connecting piece 102 can specifically be an L-shaped connecting piece, one end is arranged on the upper surface, and the other end can cooperate with the upper surface to form the above-mentioned first connecting groove 3 .
  • the cut surface of the box shell is directly inserted into the first connection groove 3 formed between the upper connector 102 and the upper surface, and the connection is realized by ultrasonic or glue, sewing or welding.
  • the connection method of the first connection groove 3 is not limited to the above-mentioned, and can also be adjusted according to specific conditions, which is not limited here.
  • the pipe strip 1 may further include a lower connecting piece 103 .
  • the lower connecting piece 103 can also be an L-shaped connecting piece, one end is set on the lower surface, and the other end can cooperate with the lower surface to form a co-extruded connecting groove 401 , and the inner cavity of the co-extruded connecting groove 401 is the above-mentioned connecting area 4 .
  • the selvedge 201 of the zipper 2 is inserted into the co-extrusion connection groove 401, so that the material of the pipe strip body 101, the material of the lower connector 103 and the selvedge are co-extruded into one.
  • the way of co-extrusion may be hot-melt molding; of course, in other embodiments, the way of co-extrusion may also be ultrasonic molding or adhesive molding, etc., which is not limited here.
  • the zipper 2 is a one-sided zipper, that is, it includes a selvage 201 , and only one side of the selvedge 201 is provided with sprockets.
  • the zipper may also include a plurality of fastener teeth, and the specific structure of the zipper may be adjusted according to specific conditions, which is not limited here.
  • the pipe strip 1 is preferably made of a material with a certain rigidity and toughness, which is convenient for combination with the box body, which can ensure that it is bent and covered on the cutting surface of the box body, and can also ensure that it has a certain connection strength. ;
  • the pipe strip 1 can be made of TPE material or PP material, etc., which is not limited here.
  • this embodiment is an adjustment made on the basis of Embodiment 1.
  • the arrangement of the lower connector 103 is omitted, the zipper 2 is directly co-extruded with the lower surface of the tube body 101 , and the produced tube zipper assembly is then installed with the case.
  • this embodiment is an adjustment made on the basis of Embodiment 2.
  • the arrangement of the lower connecting piece 103 is omitted, and the zipper 2 is a double-sided tooth zipper.
  • the double-sided tooth slide fastener includes a selvedge 201 and a first sprocket 202 and a second sprocket 203 disposed on both sides of the selvedge 201 .
  • the first sprocket 202 is used to combine with the other half of the box body
  • the second sprocket 203 is used to combine with the lining in the box shell
  • a circle of sprockets is also set on the edge of the lining, which can be directly connected to the upper box through the slider In this way, the lining can be quickly disassembled and washable, which solves the problem that the lining of the current suitcase products cannot be disassembled for cleaning.
  • the selvedge 201 of the zipper 2 is directly co-extruded with the lower surface of the tube body 101, and the first chain teeth 202 and the second chain teeth 203 are distributed on both sides of the lower surface of the tube body 101, as shown in FIG. 2 Show.
  • this embodiment is an adjustment made on the basis of Embodiment 2.
  • the arrangement of the lower connector 103 is omitted, and the pipe strip 1 may also include splints 104, that is, the splints 104 are arranged at intervals below the lower surface, and cooperate with the lower surface to form a co-extrusion gap 402, the co-extrusion gap 402 is the connection area 4 mentioned above.
  • a plurality of through holes 204 may be opened on the selvedge 201 of the zipper 2 for allowing the material of the pipe strip 1 to pass through the through holes 204 during co-extrusion.
  • the selvedge 201 of the zipper 2 can be firstly placed in the co-extrusion gap 402, and then hot-melted, so that the material of the pipe strip body 101 and the material of the splint 104 can pass through
  • the through hole 204 realizes the connection, thereby enhancing the strength of the bond.
  • the connection can also be realized by means of ultrasonic wave or glue in the co-extrusion gap 402 , which is not specifically limited here.
  • the zipper 2 can be a zipper with single-side teeth as in Embodiment 1, or a zipper with double-side teeth, which is not limited here and can be selected according to specific conditions.
  • this embodiment is an adjustment made on the basis of Embodiment 1.
  • the slide fastener 2 includes a selvage 201, and one side of the selvage 201 is provided with two sprockets, which are sprocket 204 and sprocket 205 respectively, and the two sprockets 204 and sprocket 205 are up and down. Parallel setting.
  • one side of the selvedge 201 may also be provided with more than two sprocket teeth arranged in parallel up and down, which is not limited here and can be adjusted according to specific conditions.
  • the zipper is designed as a multi-layer zipper structure to realize multi-layer connection.
  • the connection can also be realized through the tooth chains of other layers.
  • connection method between the selvedge 201 and the tube body can be: the selvage 201 extends into the co-extrusion connection groove 401 formed between the lower connector 103 and the tube body 101, and co-extrudes with it or, the selvedge 201 is directly co-extruded with the lower surface of the tube body 101, or, the selvedge 201 is placed between the lower surface of the tube body 101 and the plywood 104 and co-extruded.
  • this embodiment is an adjustment made on the basis of Embodiment 1.
  • the slide fastener 2 includes a selvedge 201, and three sprockets are arranged side by side on the same surface of one side of the selvage 201, which are sprocket 206, sprocket 207, sprocket 208, and sprocket 206.
  • sprocket 207 is used to connect with sprocket 207
  • sprocket 208 is used to connect with a zipper on another box; when the user needs to place more items in the box
  • opening the sprocket 206 and sprocket 207 the effect of increasing the volume of the box is played.
  • the number of sprockets may also be two or more, which may be adjusted according to specific conditions, and is not limited here.
  • connection method between the selvedge 201 and the tube body can be: the selvage 201 extends into the co-extrusion connection groove 401 formed between the lower connector 103 and the tube body 101, and co-extrudes with it or, the selvedge 201 is directly co-extruded with the lower surface of the tube body 101, or, the selvedge 201 is placed between the lower surface of the tube body 101 and the plywood 104 and co-extruded.
  • this embodiment is a further adjustment made on the basis of Embodiments 1-6.
  • the side of the upper connecting member 102 facing away from the first connecting groove is provided with an accessory connection structure 105 for connecting accessories, wherein the accessories are specifically structures such as hooks.
  • the accessory connection structure 105 is located outside the bag, and the accessories such as hooks are connected through the accessory connection structure 5, so that things can be hung on the outside of the bag to increase the use function.
  • the accessory connection structure 105 is a sliding groove structure, and one end of the hook 5 has a T-shaped part 501 matching with the sliding groove structure, and the T-shaped part 501 is arranged in the sliding groove structure to realize movable adjustment.
  • This embodiment provides a box body, including the tube zipper assembly described in any one of embodiments 1-7, and other structures of the box body can be any box body in the prior art, which is not described here. limit.
  • This embodiment provides a box production process, which is applied to the tube zipper assembly in the above-mentioned embodiments 1-8.
  • the purpose of this process is to solve the above-mentioned problem that it is difficult to apply to automatic equipment, resulting in low production efficiency.
  • the process of this embodiment combines the zipper 2 with the tube 1, that is, the co-extrusion process of the zipper 2 and the tube 1.
  • the zipper 2 is pre-embedded in the connection area 4 of the tube 1, and the The pipe strip 1 and the selvedge 201 of the slide fastener 2 are welded together, so that the pipe strip 1 and the slide fastener 2 become a whole, that is, the purpose of the pipe strip 1 covering the edge of the box shell, and the strength purpose of the slide fastener 2 being convenient for connection.
  • the tube zipper assembly which will become a whole is installed on the box shell by the manipulator, and the tube zipper assembly and the box shell can be connected by ultrasonic, glue, sewing and other processes. Greatly saves installation time. Improve production efficiency and reduce production costs. It is also very helpful for purchasing and enterprise material management.
  • this embodiment provides a box body, including a front box body 6, a rear box body 13, and a zipper assembly, and the zipper assembly connects the front box body 6 and the rear box body 13;
  • the zipper assembly includes a left zipper 8 , right zipper 10 and slider, one side of left zipper 8, right zipper 10 is connected by slider; extruded, and the left pipe strip 7 is connected to the edge of the front box body 6; the other side of the right zipper 10 is connected with the right pipe strip 11, and the other side of the right zipper 10 is co-extruded with the right pipe strip 11, and the right pipe strip 11 is connected to the rear box body 13.
  • the left pipe strip 7 is directly connected with the other side of the left slide fastener 8 during the molding process
  • the right pipe strip 11 is directly connected with the other side of the right slide fastener 10 during the molding process.
  • one side of the zipper and the tube are formed into a tube zipper assembly through a co-extrusion process, and the tube zipper assembly is directly installed on the casing.
  • the tube and the zipper need to be Assembled separately to the box shell and then sewn to the box shell at the same time, omitting the steps of sewing the zipper and pipe strips on the pipe strip or sewing on the box shell, which greatly saves installation time and solves the problem of the existing production process. The problem of low efficiency.
  • the pipe and zipper assembly which integrates pipe and zipper production, can realize the automation of luggage production. Because in the original solution, two manipulators are required to move the pipe strip and the zipper to the seam of the box shell respectively, the steps are complicated and the production cost is high; while the integrated pipe strip zipper assembly of this embodiment only needs one manipulator
  • the tube strip zipper assembly can be installed on the case shell, the steps are simple, and the production cost is low.
  • the left tube bar 7 and the right tube bar 11 all include a tube bar body, and the tube bar body includes opposite upper and lower surfaces; the left tube bar 7 and the right tube bar 11 The upper surface is provided with the first connection groove for connecting with the front box body and the rear box body; the lower surface of the left pipe strip 7 and the right pipe strip 11 is provided with a connection area, and the selvedges of the left zipper 8 and the right zipper 10 Attached to the connection area and co-extruded with the tube body.
  • an upper connecting piece is connected to the upper surface of the tube body.
  • the upper connecting piece can specifically be an L-shaped connecting piece, one end is arranged on the upper surface, and the other end can cooperate with the upper surface to form the above-mentioned first A connection groove; during actual installation, directly insert the cut surface of the box shell into the first connection groove formed between the upper connector and the upper surface, and realize the connection by ultrasonic or glue or sewing or welding.
  • the way of forming the first connecting groove is not limited to the above-mentioned, and can be adjusted according to specific conditions, which is not limited here.
  • a lower connecting piece is provided on the lower surface of the tube body, and the lower connecting piece can also be an L-shaped connecting piece, one end is arranged on the lower surface, and the other end can cooperate with the lower surface to form a co-extrusion connecting groove , the inner cavity of the co-extrusion connection groove is the connection area 4 mentioned above.
  • the selvedges of the left and right zippers are respectively inserted into the co-extrusion connection grooves of the left and right pipe strips, so that the material of the pipe strip body, the material of the lower connector and the selvage edges are co-extruded into one.
  • the way of co-extrusion may be hot-melt molding; of course, in other embodiments, the way of co-extrusion may also be ultrasonic molding or adhesive molding, etc., which is not limited here.
  • connection method between the zipper selvedge and the pipe strip body is not limited to the above, and can also be:
  • the setting of the lower connector is omitted, and the selvedge of the zipper is directly co-extruded with the lower surface of the tube body;
  • the arrangement of the lower connector is omitted, and the pipe strip may also include splints, that is, the splints are arranged at intervals below the lower surface, and cooperate with the lower surface to form a co-extrusion gap, which is the above-mentioned connection area.
  • a plurality of through holes may be provided on the cloth edge of the zipper for making the material of the pipe strip pass through the through holes during co-extrusion.
  • the selvedge of the zipper can be placed in the co-extrusion gap first, and then hot-melted, so that the material of the tube body and the material of the splint can be connected through the through hole, so that Enhanced bonding strength.
  • the left slide fastener 8 and the right slide fastener 10 can all be double-sided tooth slide fasteners, or only the left slide fastener 8 can be a double-sided tooth slide fastener, or only the right slide fastener 10 can be a double-sided tooth slide fastener. It includes a selvedge and the first sprocket and the second sprocket arranged on both sides of the selvage.
  • the first sprocket of the left zipper 8 is used to connect with the first sprocket of the right zipper 10 through a slider, and the second sprocket of the left zipper 8 is used for detachable connection with the lining in the front box body 6;
  • the first sprocket of the zipper 10 is used to connect with the first sprocket of the left zipper 8 through a slider, and the second sprocket of the right zipper 10 is used for detachable connection with the lining in the rear case 13 .
  • Such arrangement realizes the detachable lining in the casing, facilitates the changing and washing of the lining, and integrates the zipper that realizes the detachable lining and the zipper connecting the front and rear casings together, which simplifies the structure and the processing process.
  • the specific structural forms of the left zipper 8 and the right zipper 10 are not limited to the above, and can be adjusted according to specific conditions:
  • two or more sprockets are arranged on one side of the selvedge of the left zipper 8 and the right zipper 10 , and the two or more sprockets are arranged parallel up and down.
  • the multi-layer chain teeth design is used for explosion-proof design, that is, when one side fails, the connection can also be realized through the zipper of other layers.
  • three or more chain teeth are arranged side by side on the same side of the cloth edge of the left slide fastener 8 and/or the right slide fastener 10; the design of multiple chain teeth side by side is to achieve the telescopic effect, Specifically, two of the sprockets are connected to each other, and the other sprocket is used to connect with the zipper on the other box. When the user needs to place more items in the box, the connected sprockets are opened to increase the The effect of box volume.
  • appendix 5 is specifically structures such as hooks.
  • accessories such as hooks are connected through the accessory connection structure 5, so that things can be hung on the outside of the box body to increase the use function.
  • the accessory connection structure is a chute structure, and one end of the hook 5 has a T-shaped part matching the chute structure, and the T-shaped part is arranged in the chute structure to realize movable adjustment.
  • the box body also includes a handle 9 and a stretch rod 12 on the upper end, a lock structure 16 on the side, and wheels 15 on the bottom.

Abstract

本发明公开了一种管条拉链组件及箱体、箱体生产工艺，将拉链的一侧与管条通过共挤的工艺成型为一体的管条拉链组件。，然后通过管条直接准确的将管条拉链组件安装至箱壳的边缘上，从而实现管条拉链组件与箱壳的连接，步骤简单，生产效率高，同时可降低生产成本。相比现有生产流程中需要将管条和拉链分别装配至箱壳上再同时车缝至箱壳上，极大节省安装时间，解决了现有生产流程生产效率低的问题。同时，可实现箱包生产的自动化。

Description

一种管条拉链组件、箱体、箱体生产工艺 技术领域
本发明属于箱包技术领域，尤其涉及一种管条拉链组件、箱体、箱体生产工艺
背景技术
目前市场上的旅行箱相关产品，关于车缝拉链的方式基本一致，均为传统做法，比如，挤出用于车缝在箱壳上的管条，常用材料有PVC，TPE，TPU等，管条的作用是包裹箱壳的切割面，用于保护用户或拉链不被机械切割的边缘割伤。编织拉链。再将拉链塞入管条中，与箱壳一起车缝到一起，此时，车缝线将管条与拉链穿插锁紧在箱壳上，即完成一半箱壳的组装。
按常规的生产流程，一个旅行箱产品在车缝拉链上需要完成的流程为生产管条，生产拉链，再将拉链与管条同时车缝在旅行箱外壳上。这种常规的生产方式效率低下，自动化设备难以用于旅行箱产品的生产中，导致装配时间长，生产效率低下，生产成本高昂。
发明内容
本发明要解决的技术问题是提供一种管条拉链组件及箱体生产工艺，以解决现有生产流程生产效率低的问题。
为解决上述问题，本发明的技术方案为：
本发明的一种管条拉链组件，包括管条和拉链；
所述管条包括管条本体，所述管条本体上包括相对的上表面和下表面；所述上表面上开设有用于与箱壳连接的第一连接槽；所述下表面上设有连接区域；
所述拉链的布边连接于所述连接区域并与所述管条本体共挤成型。
在一些实施例中，所述管条制作成型的过程中直接与所述拉链的布边实现连接。
在一些实施例中，所述管条采用TPE材料或PP材料制成。
在一些实施例中，所述管条还包括上连接件；所述上连接件设于所述上表面上，并与所述上表面配合形成所述第一连接槽。
在一些实施例中，所述上连接件背向所述第一连接槽的一面上设有用于连接附件的附件连接结构。
在一些实施例中，所述附件连接结构为滑槽结构，所述附件的一端具有与所述滑槽结构匹配的T型部，所述T型部设置在所述滑槽结构内；所述附件为挂钩。
在一些实施例中，所述管条还包括下连接件；所述下连接件设于所述下表面上，并与所述下表面配合形成共挤连接槽，所述共挤连接槽的内腔为所述连接区域。
在一些实施例中，所述管条还包括夹板；所述夹板间隔设置于所述下表面的下方，并与所述下表面配合形成一共挤间隙，所述共挤间隙为所述连接区域。
在一些实施例中，所述拉链的布边上开设有若干通孔，用于在共挤时使所述管条的材料穿过所述通孔。
在一些实施例中，所述拉链为双侧齿拉链；所述双侧齿拉链包括所述布边以及设在所述布边两侧的第一链齿和第二链齿；所述第一链齿用于与另一箱壳结合，所述第二链齿用于与箱壳内的里布结合。
在一些实施例中，所述拉链包括有所述布边，所述布边的一侧设置有两个或两个以上的链齿，两个或两个以上的链齿上下平行设置。
在一些实施例中，所述拉链包括有所述布边，所述布边的一侧的同一面上并排设有两个或两个以上的链齿。
在一些实施例中，所述拉链的布边与所述管条本体热熔成型或超声波成型或粘接成型。
本发明还提供了一种箱体生产工艺，用于生产如上所述的管条拉链组件并将其安装到箱体上，具体步骤如下：
S1：在生产所述管条时将所述拉链的布边预埋至所述连接区域；
S2：将所述管条与所述拉链共挤成型形成所述管条拉链组件；
S3：将所述管条拉链组件通过机械手安装至箱壳，形成箱体。
在一些实施例中，在步骤S3中，所述箱壳与所述管条拉链组件的所述第一连接槽通过超声波或胶水或车缝工艺连接。
本发明还提供了一种箱体，其他正在于，包括有如上所述的管条拉链组件。
本发明由于采用以上技术方案，使其与现有技术相比具有以下的优点和积极效果：
本发明一实施例通过将管条本体分为用于连接箱壳的上表面和用于连接拉链的下表面，并将拉链的布边与管条本体通过共挤的工艺成型为一体的管条拉链组件。则该管条拉链组件即可实现包覆箱壳边缘的目的，也可实现拉链方便衔接的强度目的。可通过管条本体上设置的第一连接槽直接准确的将管条拉链组件安装至箱壳的切割面上，从而实现管条拉链组件与箱壳的连接，步骤简单，生产效率高，同时可降低生产成本。相比现有生产流程中需要将管条和拉链分别装配至箱壳上再同时车缝至箱壳上，极大节省安装时间，解决了现有生产流程生产效率低的问题。
本发明还提供了一种箱体，包括前箱体、后箱体、拉链组件，所述拉链组件连接所述前箱体和所述后箱体；所述拉链组件包括有左拉链、右拉链和拉头，所述左拉链、右拉链的一侧通过所述拉头连接；
所述左拉链的另一侧连接有左管条，所述左拉链的另一侧与所述左管条共挤成型，且所述左管条连接所述前箱体；所述右拉链的另一侧连接有右管条，所述右拉链的另一侧与所述右管条共挤成型，且所述右管条连接所述后箱体；
其中，所述左管条在制作成型的过程中直接与所述左拉链的另一侧连接，所述右管条在制作成型的过程中直接与所述右拉链的另一侧连接。
在一些实施例中，所述左管条、所述右管条均包括有管条本体，所述管条本体包括相对的上表面和下表面；所述上表面上开设有用于与所述前箱体/所述后箱体连接的第一连接槽；所述下表面上设有连接区域，所述左拉链/所述右拉链的布边连接于所述连接区域并与所述管条本体共挤成型。
在一些实施例中，所述管条本体的上表面上连接有上连接件，所述上连接件与所述上表面配合形成所述第一连接槽。
在一些实施例中，所述管条本体的下表面上设有下连接件，所述下连接 件与所述下表面配合形成共挤连接槽，所述共挤连接槽的内腔为所述连接区域。
在一些实施例中，所述管条本体的下表面的下方设置夹板；所述夹板间隔设置于所述下表面的下方，并与所述下表面配合形成一共挤间隙，所述共挤间隙为所述连接区域。
在一些实施例中，所述左拉链、所述右拉链的布边上开设有若干通孔，用于在共挤时使所述左管条、所述右管条的材料穿过所述通孔。
在一些实施例中，所述左拉链和/或所述右拉链为双侧齿拉链，所述双侧齿拉链包括布边以及设在布边两侧的第一链齿和第二链齿；
所述左拉链的第一链齿用于与所述右拉链的第一链齿通过拉头连接，所述左拉链的第二链齿用于与所述前箱体内的里布可拆卸连接；
所述右拉链的第一链齿用于与所述左拉链的第一链齿通过拉头连接，所述右拉链的第二链齿用于与所述后箱体内的里布可拆卸连接。
在一些实施例中，所述左拉链和/或所述右拉链的布边的一侧设有两个或两个以上的链齿，两个或两个以上的链齿上下平行设置。
在一些实施例中，所述左拉链和/或所述右拉链的布边的一侧的同一面上并排设有两个或两个以上的链齿。
在一些实施例中，所述左拉链与所述左管条、所述右拉链与所述右管条热熔成型或超声波成型或粘接成型。
在一些实施例中，所述左管条和/或所述右管条朝向箱体外的一侧上设有用于连接附件的附件连接结构。
在一些实施例中，所述附件连接结构为滑槽结构，所述附件的一端具有与所述滑槽结构匹配的T型部，所述T型部设置在所述滑槽结构内；所述附件为挂钩。
本发明由于采用以上技术方案，使其与现有技术相比具有以下的优点和积极效果：
本发明将拉链的一侧与管条通过共挤的工艺成型为一体的管条拉链组件，在进行管条加工的时候即完成了与拉链的连接，然后通过管条直接准确的将管条拉链组件安装至箱壳的边缘上，从而实现管条拉链组件与箱壳的连接，步骤简单，生产效率高，同时可降低生产成本。相比现有生产流程中需要将 管条和拉链分别装配至箱壳上再同时车缝至箱壳上，大大简化了步骤，极大节省安装时间，解决了现有生产流程生产效率低的问题。同时，将管条和拉链生产为一体的管条拉链组件，可实现箱包生产的自动化。因为原有方案中，需要两个机械手分别将管条和拉链移动至箱壳的车缝处，步骤复杂，且生产成本高；而本实施例的一体的管条拉链组件，则仅需一个机械手即可将管条拉链组件安装在箱壳上，步骤简单，生产成本低。
附图说明
图1为实施例1中管条拉链组件的结构示意图；
图2为实施例1中管条拉链组件的侧视图；
图3为实施例1中管条拉链组件的分解图；
图4为实施例2中管条拉链组件的结构示意图；
图5为实施例2中管条拉链组件的侧视图；
图6为实施例2中管条拉链组件的分解图；
图7为实施例3中管条拉链组件的结构示意图；
图8为实施例3中管条拉链组件的侧视图；
图9为实施例3中管条拉链组件的分解图；
图10为实施例4中管条拉链组件的结构示意图；
图11为实施例4中管条拉链组件的侧视图；
图12为实施例4中管条拉链组件的分解图；
图13为实施例4中拉链的结构示意图；
图14为实施例5中拉链的侧视图；
图15为实施例5中管条拉链组件的侧视图；
图16为实施例6中链齿206与链齿207连接时的拉链的侧视图；
图17为实施例6中链齿206与链齿207连接时的管条拉链组件的侧视图；
图18为实施例6中链齿206与链齿207不连接时的拉链的侧视图；
图19为实施例6中链齿206与链齿207不连接时的管条拉链组件的侧视图；
图20为实施例7中管条的侧视图；
图21为实施例7中管条与挂钩连接后的侧视图；
图22为实施例10中箱体的拆分示意图；
图23为实施例10中箱体的部分剖视图；
图24为实施例10中另一方案的箱体结构示意图；
图25为实施例10中另一方案的箱体的部分剖视图。
具体实施方式
以下结合附图和具体实施例对本发明提出的一种管条拉链组件及箱体生产工艺作进一步详细说明。根据下面说明和权利要求书，本发明的优点和特征将更清楚。
本发明提供了一种管条拉链组件，包括管条和拉链。其中，管条包括管条本体，管条本体上包括相对的上表面和下表面。上表面上开设有用于与箱壳连接的第一连接槽，下表面上设有连接区域。拉链的布边则连接于连接区域并与管条本体共挤成型。
本发明还提供了一种箱体生产工艺，用于生产如上所述的管条拉链组件并将其安装到箱体上，具体步骤如下：S1：在生产管条时将拉链的布边预埋至连接区域；S2：将管条与拉链共挤成型形成管条拉链组件；S3：将管条拉链组件通过机械手安装至箱壳，形成箱体。
本发明还提供了一种箱体，包括前箱体、后箱体和如上所述的拉链组件。
本发明还提供了一种箱体，包括前箱体、后箱体、拉链组件，拉链组件连接前箱体和所述后箱体；拉链组件包括有左拉链、右拉链和拉头，左拉链、右拉链的一侧通过拉头连接；左拉链的另一侧连接有左管条，左拉链的另一侧与左管条共挤成型，且左管条连接所述前箱体；右拉链的另一侧连接有右管条，右拉链的另一侧与右管条共挤成型，且右管条连接所述后箱体。其中，左管条在制作成型的过程中直接与左拉链的另一侧连接，右管条在制作成型的过程中直接与右拉链的另一侧连接。
本发明提供的管条拉链组件、箱体、箱体生产工艺中，公开的拉链组件均由拉链和管条构成，拉链的布边直接与管条共挤成型连接在一起，然后再通过管条安装到箱体边缘上，这种连接方式相对于现有技术中需要将拉链塞入到管条内，然后再将拉链、管条车缝在箱体边缘上的连接方式，操作简单，极大节省安装时间，解决了现有生产流程生产效率低的问题；同时，将管条和拉链生产为一体的管条拉链组件，则可实现箱包生产的自动化。
下面就具体实施例作进一步的说明：
实施例1
参照图1-3，本实施例提供了一种管条拉链组件，包括管条1和拉链2。其中，管条1包括管条本体101，管条本体101上包括相对的上表面和下表面。上表面上开设有用于与箱壳连接的第一连接槽3，下表面上设有连接区域4。拉链2的布边201则连接于连接区域4并与管条本体101共挤成型，即在进行管条加工的时候将拉链的布边预埋至连接区域，在完成管条加工的同时还实现了与拉链的连接。
本实施例通过将管条本体101分为用于连接箱壳的上表面和用于连接拉链2的下表面，并将拉链2的布边201与管条本体101通过共挤的工艺成型为一体的管条拉链组件。该管条拉链组件即可实现包覆箱壳边缘的目的，也可实现拉链2方便衔接的强度目的。可通过管条本体101上设置的第一连接槽3直接准确的将管条拉链组件安装至箱壳的切割面上，从而实现管条拉链组件与箱壳的连接，步骤简单，生产效率高，同时可降低生产成本。相比现有生产流程中需要将管条1和拉链2分别装配至箱壳上再同时车缝至箱壳上，本专利省略了将拉链2与管条车缝在一起的步骤，极大节省安装时间，解决了现有生产流程生产效率低的问题。
同时，将管条1和拉链2生产为一体的管条拉链组件，则可实现箱包生产的自动化。因为原有方案中，需要两个机械手分别将管条1和拉链2移动至箱壳的车缝处，步骤复杂，且生产成本高；而本实施例的一体的管条拉链组件，则仅需一个机械手即可将管条拉链组件经由第一连接槽3安装在箱壳上，步骤简单，生产成本低，具体的连接方式可采用超声波，胶水，车缝等等工艺实现连接。
在本实施例中，参照图1，拉链组件左右各一个管条1,两个管条1上分别连接有一拉链2，拉链2一侧的布边分别与两管条1共挤成型，另一侧的链齿通过拉头进行连接。
在本实施例中，管条1还可包括上连接件102。上连接件102具体可为L型连接件，一端设于上表面上，另一端则可与上表面配合形成上述的第一连接槽3。在实际安装时，直接将箱壳的切割面插入上连接件102与上表面之间形成的第一连接槽3内，并通过超声波或胶水或车缝或焊接等工艺实现连 接。当然在其他实施例中第一连接槽3的连接方式并不局限于以上所述，也可根据具体情况进行调整，此处不做限制。
在本实施例中，管条1还可包括下连接件103。下连接件103同样可为L型连接件，一端设于下表面上，另一端则可与下表面配合形成共挤连接槽401，共挤连接槽401的内腔即为上述的连接区域4。实际生产的时候，将拉链2的布边201插入共挤连接槽401内，使得管条本体101的材料、下连接件103的材料与布边共挤成型为一体。
其中，优选的，共挤成型的方式可以为热熔成型；当然，在其他实施例中，共挤成型的实现方式也可为超声波成型或粘接成型等，此处不做限制。
在本实施例中，拉链2为单侧拉链，即包括有布边201，布边201只有一侧设置有链齿。当然在其他实施例中拉链也可包括有多个链齿，拉链的具体结构可根据具体情况进行调整，此处不做限制。
在本实施例中，管条1优选的采用具有一定的刚度和韧性的材料，便于与箱体的结合，即可保证其弯曲包覆在箱体切割面，又可保证其具有一定的连接强度；具体的，管条1可采用TPE材料或者PP材料等，此处不做限制。
实施例2
参照图4-6，本实施例是在实施例1的基础上进行的调整。
在本实施例中，省略了下连接件103的设置，拉链2直接与管条本体101的下表面共挤成型，生产出来的管条拉链组件再与箱壳进行安装。
本实施例提供的管条组件，相对于实施例1中管条组件进一步简化了结构。
实施例3
参照图7-9，本实施例是在实施例2的基础上进行的调整。
在本实施例中，省略了下连接件103的设置，且拉链2为双侧齿拉链。
具体地，双侧齿拉链包括布边201以及设在布边201两侧的第一链齿202和第二链齿203。第一链齿202用于与另一半的箱体结合，第二链齿203用于与箱壳内的里布结合，里布的边缘也设置一圈链齿，通过拉头可直接连接上箱体，这样，里布可实现快速拆卸并可清洗，解决了现在的旅行箱产品里 布都无法拆卸进行清洗。
进一步的，拉链2的布边201直接与管条本体101的下表面共挤成型，第一链齿202和第二链齿203分布在管条本体101下表面的两侧，如图2中所示。
实施例4
参照图10-13，本实施例是在实施例2的基础上进行的调整。
在本实施例中，省略了下连接件103的设置，管条1还可包括夹板104，即将夹板104间隔设置于下表面的下方，并与下表面配合形成一共挤间隙402，该共挤间隙402就是上述的连接区域4。并可在拉链2的布边201上开设有若干通孔204，用于在共挤时使管条1的材料穿过通孔204。在实际生产中，在生产管条1时，即可将拉链2的布边201先设置在该共挤间隙402内，随后进行热熔，使得管条本体101的材料和夹板104的材料可通过通孔204实现连接，从而增强了结合的强度。当然也可在共挤间隙402通过超声波或胶水的方式实现连接，在此不作具体限定。
在本实施例中，拉链2可以为如实施例1中的单侧齿拉链，也可为双侧齿拉链，此处不做限制，可根据具体情况进行选择。
实施例5
参照图14-15，本实施例是在实施例1的基础上进行的调整。
具体的，本实施例中，拉链2包括有布边201，布边201的一侧设置有两个链齿，分别为链齿204和链齿205，两个的链齿204和链齿205上下平行设置。当然，在其他实施例中，布边201的一侧也可设置有两个以上的上下平行设置的链齿，此处不做限制，可根据具体情况进行调整。
本实施例中将拉链设计为多层拉链结构，实现多层连接，当其中一层拉链失效后，还可通过其他层的齿链实现连接。
在本实施例中，布边201与管条本体的连接方式可以是：布边201伸进下连接件103与管条本体101之间形成的共挤连接槽401内，并与之共挤成型；或者，布边201直接与管条本体101的下表面共挤成型，或者，布边201置于管条本体101的下表面与夹板104之间并共挤成型。
实施例6
参照图16-19，本实施例是在实施例1的基础上进行的调整。
具体的，本实施例中，拉链2包括有布边201，布边201的一侧的同一面上并排设有三个链齿，分别为链齿206、链齿207、链齿208，链齿206、链齿207、链齿208相互平行设置，其中，链齿206用于与链齿207连接，链齿208用于与另一箱体上的拉链连接；当用户需要在箱体内放置更多物品的时候，打开链齿206、链齿207从而起到增加箱体容积的作用。
当然，在其他实施例中，链齿的数目也可两个或者三个以上，可根据具体情况进行调整，此处不做限制。
在本实施例中，布边201与管条本体的连接方式可以是：布边201伸进下连接件103与管条本体101之间形成的共挤连接槽401内，并与之共挤成型；或者，布边201直接与管条本体101的下表面共挤成型，或者，布边201置于管条本体101的下表面与夹板104之间并共挤成型。
实施例7
参照图20-21，本实施例是在实施例1-6的基础上作的进一步的调整。
具体的，在本实施例中，上连接件102背向第一连接槽的一面上设有用于连接附件的附件连接结构105，其中附件具体为挂钩等结构。当拉链组件用于箱包上的时候，附件连接结构105位于箱包外侧，通过附件连接结构5来连接挂钩等附件，使得可在箱包外侧挂东西，增加使用功能。
进一步的，附件连接结构105为滑槽结构，挂钩5的一端具有与滑槽结构匹配的T型部501，T型部501设置在滑槽结构内实现可移动调节。
实施例8
本实施例提供了一种箱体，包括有实施例1-7中任意一项所述的管条拉链组件，箱体的其他结构可以为现有技术的任意一款箱体，此处不做限制。
实施例9
本实施例提供了一种箱体生产工艺，应用于上述实施例1-8中的管条拉 链组件。该工艺的目的是为了解决上述的难以应用于自动化设备，导致生产效率低下的问题。本实施例的工艺将拉链2与管条1相结合，即拉链2与管条1共挤工艺，在生产管条1的同时，将拉链2预埋入管条1的连接区域4中，通过高温将管条1与拉链2的布边201熔接到一起，这样管条1即与拉链2成为一个整体，即有管条1包覆箱壳边缘的目的，又有拉链2方便衔接的强度目的。然后将成为一个整体的管条拉链组件通过机械手安装在箱壳上，管条拉链组件与箱壳可采用超声波，胶水，车缝等等工艺实现连接。极大的节省安装时间。提高生产效率，降低生产成本。对采购以及企业物料管理也有很大帮助。
实施例10
参照图22-25，本实施例提供了一种箱体，包括前箱体6、后箱体13、拉链组件，拉链组件连接前箱体6和后箱体13；拉链组件包括有左拉链8、右拉链10和拉头，左拉链8、右拉链10的一侧通过拉头连接；左拉链8的另一侧连接有左管条7，左拉链8的另一侧与左管条7共挤成型，且左管条7连接前箱体6的边缘；右拉链10的另一侧连接有右管条11，右拉链10的另一侧与右管条11共挤成型，且右管条11连接后箱体13。其中，进一步说明左管条7在制作成型的过程中直接与左拉链8的另一侧连接，右管条11在制作成型的过程中直接与右拉链10的另一侧连接。
本实施例将拉链的一侧与管条通过共挤的工艺成型为一体的管条拉链组件，管条拉链组件再直接安装套箱壳上，相比现有生产流程中需要将管条和拉链分别装配至箱壳上再同时车缝至箱壳上，省略了将拉链与管条车缝在管条或者车缝在箱壳上的步骤，极大节省安装时间，解决了现有生产流程生产效率低的问题。
同时，将管条和拉链生产为一体的管条拉链组件，可实现箱包生产的自动化。因为原有方案中，需要两个机械手分别将管条和拉链移动至箱壳的车缝处，步骤复杂，且生产成本高；而本实施例的一体的管条拉链组件，则仅需一个机械手即可将管条拉链组件安装在箱壳上，步骤简单，生产成本低。
在本实施例中，如图23所示，左管条7、右管条11均包括有管条本体，管条本体包括相对的上表面和下表面；左管条7、右管条11的上表面上均开 设有用于与前箱体、后箱体连接的第一连接槽；左管条7、右管条11的下表面上设有连接区域，左拉链8、右拉链10的布边连接于连接区域并与管条本体共挤成型。
本实施例通过第一连接槽的设置，实现了左管条7、右管条11对前箱体6、后箱体13边缘的包覆效果。
进一步的，本实施例中管条本体的上表面上连接有上连接件，上连接件具体可为L型连接件，一端设于上表面上，另一端则可与上表面配合形成上述的第一连接槽；在实际安装时，直接将箱壳的切割面插入上连接件与上表面之间形成的第一连接槽内，并通过超声波或胶水或车缝或焊接等工艺实现连接。当然，在其他实施例中第一连接槽的形成方式并不局限于以上所述，可根据具体情况进行调整，此处不做限制。
在本实施例中，管条本体的下表面上设有下连接件，下连接件同样可为L型连接件，一端设于下表面上，另一端则可与下表面配合形成共挤连接槽，共挤连接槽的内腔即为上述的连接区域4。实际生产的时候，将左、右拉链的布边分别插入左右管条的共挤连接槽内，使得管条本体的材料、下连接件的材料与布边共挤成型为一体。其中，优选的，共挤成型的方式可以为热熔成型；当然，在其他实施例中，共挤成型的实现方式也可为超声波成型或粘接成型等，此处不做限制。
在其他实施例中，拉链布边与管条本体之间的连接方式并不局限于以上所述，还可以为：
例如，省略了下连接件的设置，拉链的布边直接与管条本体的下表面共挤成型；
又例如，省略了下连接件的设置，管条还可包括夹板，即将夹板间隔设置于下表面的下方，并与下表面配合形成一共挤间隙，该共挤间隙就是上述的连接区域。并可在拉链的布边上开设有若干通孔，用于在共挤时使管条的材料穿过通孔。在实际生产中，在生产管条时，即可将拉链的布边先设置在该共挤间隙内，随后进行热熔，使得管条本体的材料和夹板的材料可通过通孔实现连接，从而增强了结合的强度。
在本实施例中，左拉链8、右拉链10可以都为双侧齿拉链，也可只有做左拉链8为双侧齿拉链，也可只有右拉链10为双侧齿拉链，双侧齿拉链包括 布边以及设在布边两侧的第一链齿和第二链齿。
其中，左拉链8的第一链齿用于与右拉链10的第一链齿通过拉头连接，左拉链8的第二链齿用于与前箱体6内的里布可拆卸连接；右拉链10的第一链齿用于与左拉链8的第一链齿通过拉头连接，右拉链10的第二链齿用于与后箱体13内的里布可拆卸连接。这样设置实现了箱体内里布的可拆卸，方便里布的换洗，且将实现里布可拆卸的拉链与前后箱体连接的拉链集成在一起，简化了结构，以及简化了加工过程。
当然，在其他实施例中，左拉链8、右拉链10的具体结构形式并不局限于以上所述，可根据具体情况进行调整：
在另外实施例中，左拉链8、右拉链10的布边的一侧设有两个或两个以上的链齿，两个或两个以上的链齿上下平行设置。多层链齿设计，用于防爆设计，即当其中一侧失效的时候，还可通过其他层的拉链来实现连接。
在另外实施例中，左拉链8和/或右拉链10的布边的一侧的同一面上并排设有三个或三个以上的链齿；并排多个链齿的设计是为了实现伸缩效果，具体的，其中两个链齿相互连接，另一链齿用于与另一个箱体上的拉链连接，当用户需要在箱体内放置更多物品的时候，打开相连的链齿，从而起到增加箱体容积的作用。
在本实施例中，如图24-25所示，左管条7和右管条11朝向箱体外的一侧上设有用于连接附件5的附件连接结构。其中，附件5具体为挂钩等结构。本实施例通过附件连接结构5来连接挂钩等附件，使得可在箱体外侧挂东西，增加使用功能。
进一步的，附件连接结构为滑槽结构，挂钩5的一端具有与滑槽结构匹配的T型部，T型部设置在滑槽结构内实现可移动调节。
在本实施例中，如图22中所示，箱体还包括有设置在上端的提手9和拉伸杆12、设置在侧面的锁具结构16、设置在底部的轮子15。
上面结合附图对本发明的实施方式作了详细说明，但是本发明并不限于上述实施方式。即使对本发明作出各种变化，倘若这些变化属于本发明权利要求及其等同技术的范围之内，则仍落入在本发明的保护范围之中。

Claims (28)

  1. 一种管条拉链组件，其特征在于，包括管条和拉链；
    所述管条包括管条本体，所述管条本体上包括相对的上表面和下表面；所述上表面上开设有用于与箱壳连接的第一连接槽；所述下表面上设有连接区域；
    所述拉链的布边连接于所述连接区域并与所述管条本体共挤成型。
  2. 如权利要求1所述的管条拉链组件，其特征在于，所述管条制作成型的过程中直接与所述拉链的布边实现连接。
  3. 如权利要求1所述的管条拉链组件，其特征在于，所述管条采用TPE材料或PP材料制成。
  4. 如权利要求1所述的管条拉链组件，其特征在于，所述管条还包括上连接件；所述上连接件设于所述上表面上，并与所述上表面配合形成所述第一连接槽。
  5. 如权利要求4所述的管条拉链组件，其特征在于，所述上连接件背向所述第一连接槽的一面上设有用于连接附件的附件连接结构。
  6. 如权利要求5所述的管条拉链组件，其特征在于，所述附件连接结构为滑槽结构，所述附件的一端具有与所述滑槽结构匹配的T型部，所述T型部设置在所述滑槽结构内；所述附件为挂钩。
  7. 如权利要求1所述的管条拉链组件，其特征在于，所述管条还包括下连接件；所述下连接件设于所述下表面上，并与所述下表面配合形成共挤连接槽，所述共挤连接槽的内腔为所述连接区域。
  8. 如权利要求1所述的管条拉链组件，其特征在于，所述管条还包括夹板；所述夹板间隔设置于所述下表面的下方，并与所述下表面配合形成一共挤间隙，所述共挤间隙为所述连接区域。
  9. 如权利要求1所述的管条拉链组件，其特征在于，所述拉链的布边上开设有若干通孔，用于在共挤时使所述管条的材料穿过所述通孔。
  10. 如权利要求1所述的管条拉链组件，其特征在于，所述拉链为双侧齿拉链；所述双侧齿拉链包括所述布边以及设在所述布边两侧的第一链齿和第二链齿；所述第一链齿用于与另一箱壳结合，所述第二链齿用于与箱壳内 的里布结合。
  11. 如权利要求1所述的管条拉链组件，其特征在于，所述拉链包括有所述布边，所述布边的一侧设置有两个或两个以上的链齿，两个或两个以上的链齿上下平行设置。
  12. 如权利要求1所述的管条拉链组件，其特征在于，所述拉链包括有所述布边，所述布边的一侧的同一面上并排设有两个或两个以上的链齿。
  13. 如权利要求1所述的管条拉链组件，其特征在于，所述拉链的布边与所述管条本体热熔成型或超声波成型或粘接成型。
  14. 一种箱体生产工艺，其特征在于，用于生产如权利要求1-13任意一项所述的管条拉链组件并将其安装到箱体上，具体步骤如下：
    S1：在生产所述管条时将所述拉链的布边预埋至所述连接区域；
    S2：将所述管条与所述拉链共挤成型形成所述管条拉链组件；
    S3：将所述管条拉链组件通过机械手安装至箱壳，形成箱体。
  15. 如权利要求14所述的箱体生产工艺，其特征在于，在步骤S3中，所述箱壳与所述管条拉链组件的所述第一连接槽通过超声波或胶水或车缝工艺连接。
  16. 一种箱体，其他正在于，包括有权利要求1-13中任意一项所述的管条拉链组件。
  17. 一种箱体，其特征在于，包括前箱体、后箱体、拉链组件，所述拉链组件连接所述前箱体和所述后箱体；所述拉链组件包括有左拉链、右拉链和拉头，所述左拉链、右拉链的一侧通过所述拉头连接；
    所述左拉链的另一侧连接有左管条，所述左拉链的另一侧与所述左管条共挤成型，且所述左管条连接所述前箱体；所述右拉链的另一侧连接有右管条，所述右拉链的另一侧与所述右管条共挤成型，且所述右管条连接所述后箱体；
    其中，所述左管条在制作成型的过程中直接与所述左拉链的另一侧连接，所述右管条在制作成型的过程中直接与所述右拉链的另一侧连接。
  18. 如权利要求17所述的箱体，其特征在于，所述左管条、所述右管条均包括有管条本体，所述管条本体包括相对的上表面和下表面；所述上表面上开设有用于与所述前箱体/所述后箱体连接的第一连接槽；所述下表面上设 有连接区域，所述左拉链/所述右拉链的布边连接于所述连接区域并与所述管条本体共挤成型。
  19. 如权利要求18所述的箱体，其特征在于，所述管条本体的上表面上连接有上连接件，所述上连接件与所述上表面配合形成所述第一连接槽。
  20. 如权利要求18所述的箱体，其特征在于，所述管条本体的下表面上设有下连接件，所述下连接件与所述下表面配合形成共挤连接槽，所述共挤连接槽的内腔为所述连接区域。
  21. 如权利要求18所述的箱体，其特征在于，所述管条本体的下表面的下方设置夹板；所述夹板间隔设置于所述下表面的下方，并与所述下表面配合形成一共挤间隙，所述共挤间隙为所述连接区域。
  22. 如权利要求18所述的箱体，其特征在于，所述左拉链、所述右拉链的布边上开设有若干通孔，用于在共挤时使所述左管条、所述右管条的材料穿过所述通孔。
  23. 如权利要求18所述的箱体，其特征在于，所述左拉链和/或所述右拉链为双侧齿拉链，所述双侧齿拉链包括布边以及设在布边两侧的第一链齿和第二链齿；
    所述左拉链的第一链齿用于与所述右拉链的第一链齿通过拉头连接，所述左拉链的第二链齿用于与所述前箱体内的里布可拆卸连接；
    所述右拉链的第一链齿用于与所述左拉链的第一链齿通过拉头连接，所述右拉链的第二链齿用于与所述后箱体内的里布可拆卸连接。
  24. 如权利要求18所述的箱体，其特征在于，所述左拉链和/或所述右拉链的布边的一侧设有两个或两个以上的链齿，两个或两个以上的链齿上下平行设置。
  25. 如权利要求18所述的箱体，其特征在于，所述左拉链和/或所述右拉链的布边的一侧的同一面上并排设有两个或两个以上的链齿。
  26. 如权利要求18所述的箱体，其特征在于，所述左拉链与所述左管条、所述右拉链与所述右管条热熔成型或超声波成型或粘接成型。
  27. 如权利要求18所述的箱体，其特征在于，所述左管条和/或所述右管条朝向箱体外的一侧上设有用于连接附件的附件连接结构。
  28. 如权利要求27所述的箱体，其特征在于，所述附件连接结构为滑槽 结构，所述附件的一端具有与所述滑槽结构匹配的T型部，所述T型部设置在所述滑槽结构内；所述附件为挂钩。
PCT/CN2022/091631 2021-05-10 2022-05-09 一种管条拉链组件、箱体、箱体生产工艺 WO2022237714A1 (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1369240A (zh) * 2001-01-31 2002-09-18 Ykk株式会社 拉链及其制造方法
CN103005822A (zh) * 2011-09-27 2013-04-03 皇冠皮件工业股份有限公司 拉链与箱体的结合方法
US20170251771A1 (en) * 2016-03-03 2017-09-07 Genmore Zipper Corporation Double Open End Zipper for Both End Positioning-Based Luggage and its Method of Fabrication
CN211882592U (zh) * 2020-02-25 2020-11-10 邓俊雄 一种旅行箱管体
CN113287842A (zh) * 2021-05-10 2021-08-24 上海伽石科技开发有限公司 一种管条拉链组件及箱体生产工艺

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1369240A (zh) * 2001-01-31 2002-09-18 Ykk株式会社 拉链及其制造方法
CN103005822A (zh) * 2011-09-27 2013-04-03 皇冠皮件工业股份有限公司 拉链与箱体的结合方法
US20170251771A1 (en) * 2016-03-03 2017-09-07 Genmore Zipper Corporation Double Open End Zipper for Both End Positioning-Based Luggage and its Method of Fabrication
CN211882592U (zh) * 2020-02-25 2020-11-10 邓俊雄 一种旅行箱管体
CN113287842A (zh) * 2021-05-10 2021-08-24 上海伽石科技开发有限公司 一种管条拉链组件及箱体生产工艺

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