A bag processing technology and its products

Abstract

The invention relates to the technical field of luggage processing, and discloses a luggage processing technology and a product thereof, wherein the luggage processing technology comprises the following steps: S1, material preparation: preparing synthetic fibers and adjusting performance and quality according to luggage design requirements; S2, designing and pattern making: determining the size, shape and structure of the luggage according to design drawings and samples; S3, cutting and sewing: cutting the synthetic fibers and sewing them according to design requirements; S4, component and accessory installation: assembling the main parts of the luggage and installing various parts inside the luggage; S5, quality inspection: performing quality inspection on the completed luggage and cleaning it at the same time; the problems of high production cost, large weight and low strength during production and use, short service life when used in complex environments, and inability to ensure stability and safety in use are solved.

Description

Technical Field

[0001] The invention relates to the technical field of luggage processing, and in particular to a luggage processing technology and products thereof. Background Art

[0002] Luggage is a general term for bags, which is a general term for various bags used to carry things, including general shopping bags, handbags, clutches, wallets, backpacks, shoulder bags, shoulder bags, waist bags and various trolley cases.

[0003] A patent document with the authorized publication number CN108887835B discloses a bag processing technology and its products, which use a variety of additives to improve physical properties, and then draw the plate for blow molding. The process is easy to control, and at the same time, by inlaying horizontal reinforcement plates and vertical reinforcement plates inside the bag, a supporting skeleton can be formed inside to improve the overall structural strength and avoid breakage and damage. At the same time, rivets are used for connection, which can ensure the stability of the skeleton structure and the stability of the inlaid connection with the bag, avoid falling off, improve safety of use, and extend service life. However, during the production and use process, the production cost is high, and the weight is large and the strength is low. At the same time, when it is used in a complex environment, the service life is short, and its stability and safety of use cannot be guaranteed. Summary of the invention

[0004] The purpose of the present invention is to provide a bag processing technology and its products to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a bag processing process, comprising the following steps:

[0006] S1. Material preparation: Prepare synthetic fibers and adjust performance quality according to the requirements of luggage design;

[0007] S2. Design and pattern making: Determine the size, shape and structure of the bag according to the design drawings and samples;

[0008] S3, cutting and sewing: cutting the synthetic fibers and sewing them according to the design requirements;

[0009] S4, assembly and accessories installation: assemble the main parts of the luggage, and install the various internal parts;

[0010] S5, Quality Inspection: Check the quality of the finished bags and clean them at the same time;

[0011] S6. Packaging and storage: Pack or store the bags that have passed the quality inspection.

[0012] The working principle of the present invention is as follows: by increasing the mass ratio of polyester fiber and nylon in the composition of synthetic fiber, the wear resistance and strength of the luggage can be effectively improved, and the luggage can be prevented from being damaged when used in a complex environment, thereby extending its service life. At the same time, a coating is applied on the surface of the synthetic fiber. Under the action of a wear-resistant agent, the wear resistance of the luggage can be further improved. Under the action of a waterproof agent, the waterproof performance can be improved. Under the action of an antistatic agent, the antistatic performance can be improved. At the same time, under the action of a reinforcing agent, the strength of the luggage can be further improved, thereby improving the safety and stability of the luggage.

[0013] Preferably, the mass ratio of the synthetic fibers in S1 is 25% to 40% polyester fiber, 15% to 30% nylon, 10% to 20% polyacrylonitrile fiber, 5% to 15% polyvinyl formal fiber, and a coating agent.

[0014] With the above structure, the strength and wear resistance of the luggage can be improved under the action of polyester fiber and nylon.

[0015] Preferably, the wear-resistant agent is silicone, the waterproof agent is fluorocarbon, the coating agent is rubber, the antistatic agent is polyacrylate, and the reinforcing agent is glass fiber.

[0016] By adopting the above structure, the wear resistance of the luggage can be further improved under the action of the wear-resistant agent, the waterproofness of the luggage can be improved under the action of the waterproof agent, the antistatic property of the luggage can be improved under the action of the antistatic agent, and the strength of the luggage can be improved under the action of the reinforcing agent.

[0017] Preferably, the material preparation comprises the following steps:

[0018] Fiber preparation: Polyester fiber, nylon fiber, polyacrylonitrile fiber, polyvinyl alcohol formal fiber are spun through a melt spinning machine according to the mass ratio, then stretched and solidified, washed, dried and heat-set, and then cut;

[0019] Preparation of coating agent: evenly mix the coating agent, wear-resistant agent, waterproof agent, antistatic agent and reinforcing agent;

[0020] Coating: coating the prepared coating agent on the surface of the synthetic fiber through a coating machine;

[0021] Fixing and drying: solidify and dry the coated synthetic fibers;

[0022] Surface treatment: grinding or spraying of finished dried synthetic fibers:

[0023] Performance testing: Conduct performance testing on synthetic fibers.

[0024] By adopting the above structure, the coating agent can be coated on the surface of the synthetic fiber, thereby further improving the performance of the synthetic fiber.

[0025] Preferably, in S3, a cutting machine is required to cut the synthetic fibers, and a sewing machine is required to sew the synthetic fibers as required.

[0026] By adopting the above structure, the synthetic fibers can be precisely cut according to the design requirements, so that the bags can be manufactured according to the design requirements.

[0027] Preferably, in S4, the accessories of the bag need to be customized and installed according to the design requirements.

[0028] The above structure is adopted to improve the stability and safety of luggage accessories, and at the same time make the luggage meet the design requirements.

[0029] The present invention also provides a bag, comprising a bag body, and further comprising:

[0030] A sealing cover disposed on the top of the bag body;

[0031] A buffer component is arranged inside the bag body, the buffer component includes a screw, the screw is arranged inside the bag body, an adjusting member is arranged inside the bag body, a first buffer member is arranged inside the bag body, and a second buffer member is arranged inside the bag body.

[0032] With the above structure, under the action of the buffer component, the integrity of the items placed inside the bag body can be improved to prevent them from being damaged due to collision.

[0033] Preferably, the adjusting member includes a first partition fixedly connected to the inside of the bag body for dividing the space, and a second partition slidably connected to the inside of the first partition, the first buffer member includes a first air bag arranged on one side of the inner wall of the bag body, a connecting tube connected to one side of the first air bag, and a second air bag connected to one end of the connecting tube, the second buffer member includes a fixed tube fixedly connected to one side of the first partition, a clamping strip slidably connected to the inside of the fixed tube, an elastic rod fixedly connected to the outside of the clamping strip, a first spring welded to one end of the elastic rod, and a support ring welded to one end of the first spring, the first air bag includes an air inlet pipe connected to the top, the second air bag includes an air outlet pipe connected to the top, the first partition includes a second spring welded to one side, an elastic plate welded to one end of the second spring, and an elastic ball fixedly connected to one side of the elastic plate.

[0034] With the above structure, the internal space of the luggage body can be adjusted under the action of the adjusting member, thereby improving the utilization rate of the internal space of the luggage body.

[0035] Compared with the prior art, the present invention has the following beneficial effects:

[0036] 1. The present invention uses synthetic fibers as luggage materials, and can improve the luggage quality of the luggage through the high strength of the synthetic fibers, thereby improving the service life of the luggage to a certain extent. At the same time, the synthetic fibers have high wear resistance, which can improve the wear resistance of the luggage, thereby improving the use strength of the luggage. The density of the synthetic fibers is low, thereby reducing the overall quality of the luggage, making it easier for users to use the luggage in daily life and reducing the burden on users. At the same time, the synthetic fibers are easy to process and can meet the use requirements of different customers. The synthetic fibers have a smooth surface and are not easy to absorb dust and stains, so they are easy for users to clean during long-term use.

[0037] 2. The present invention coats the surface of synthetic fibers, thereby improving the wear resistance of bags through wear-resistant agents, improving the waterproofness of bags through waterproof agents, improving the antistatic ability of bags through antistatic agents, and improving the strength of bags through reinforcing agents, thereby improving the strength of bags, so that bags can meet the different needs of users and improve the stability and reliability of bags in complex environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 A structural schematic diagram of a preferred embodiment of the bag processing technology provided by the present invention;

[0039] Figure 2 The data diagram of the influence of different proportions of synthetic fibers provided by the present invention;

[0040] Figure 3 A line graph showing the influence of different proportions of synthetic fibers provided by the present invention;

[0041] Figure 4 A schematic diagram of the bag structure provided by the present invention;

[0042] Figure 5 A schematic diagram of the internal structure of the bag body provided by the present invention;

[0043] Figure 6 A schematic diagram of the structural connection of the second buffer provided by the present invention;

[0044] Figure 7 The present invention provides Figure 5 A schematic diagram of the enlarged structure at point A in the middle.

[0045] In the figure: 1. bag body; 2. sealing cover; 3. buffer assembly; 31. screw; 32. adjusting member; 321. first partition; 322. second partition; 33. first buffer member; 331. first airbag; 332. connecting tube; 333. second airbag; 34. second buffer member; 341. fixing tube; 342. clamping strip; 343. elastic rod; 344. first spring; 345. supporting ring; 4. air inlet pipe; 5. air outlet pipe; 6. second spring; 7. elastic plate; 8. elastic ball. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0047] See also Figure 1-3 As shown, a bag processing process includes the following steps:

[0048] S1. Material preparation: According to the requirements of luggage design, prepare synthetic fibers and adjust their performance quality; the mass ratio of synthetic fibers is 25% to 40% polyester fiber, 15% to 30% nylon, 10% to 20% polyacrylonitrile fiber, and 5% to 15% polyvinyl formal fiber. At the same time, the surface of the synthetic fibers is coated with a coating agent to improve the wear resistance, strength and waterproofness of the synthetic fibers.

[0049] S2. Design and pattern making: Determine the size, shape and structure of the bag according to the design drawings and samples;

[0050] S3, cutting and sewing: cutting the synthetic fibers and sewing them according to the design requirements;

[0051] S4. Installation of components and accessories: Assemble the main parts of the luggage, and install the various components inside it at the same time; when installing accessories, the luggage accessories need to be customized, and then their installation positions are preset, and then each accessory can be positioned and installed, and then the luggage can be assembled.

[0052] S5. Quality inspection: Carry out quality inspection on the finished bags and clean them at the same time; Carry out quality inspection on the finished bags, including appearance, size, structure, and functionality, to ensure that they meet the design requirements and quality standards.

[0053] S6. Packaging and storage: Pack or store the bags that have passed the quality inspection.

[0054] The synthetic fiber mass ratio in S1 is 25% to 40% polyester fiber, 15% to 30% nylon, 10% to 20% polyacrylonitrile fiber, 5% to 15% polyvinyl formal fiber, and a coating agent. The wear resistance and strength of the synthetic fiber are guaranteed, so that the luggage can be used for a long time in a complex environment.

[0055] The coating agent is an anti-wear agent, a waterproof agent, a coating agent, an antistatic agent and a reinforcing agent.

[0056] The mass ratio of wear-resistant agent is 10%, the mass ratio of waterproof agent is 3%, the mass ratio of flame retardant is 10%, the mass ratio of antistatic agent is 2%, and the mass ratio of reinforcing agent is 8%. It improves the wear resistance, waterproofness, antistatic property and strength of synthetic fibers, thereby extending the service life of bags.

[0057] The wear-resistant agent is silicone, the waterproof agent is fluorocarbon, the coating agent is rubber, the antistatic agent is polyacrylate, and the reinforcing agent is glass fiber.

[0058] Material preparation includes the following steps:

[0059] Fiber preparation: Polyester fiber, nylon fiber, polyacrylonitrile fiber, and polyvinyl formal fiber are spun through a melt spinning machine according to the mass ratio, and then stretched and solidified, washed, dried, heat-set, and then cut; after the fiber preparation is completed, the synthetic fiber is woven into a base fabric using textile technology.

[0060] Preparation of coating agent: evenly mix the coating agent, wear-resistant agent, waterproof agent, antistatic agent and reinforcing agent; prepare and mix the coating agent according to specific proportions.

[0061] Coating: coating the prepared coating agent on the surface of the synthetic fiber through a coating machine;

[0062] Fixing and drying: solidify and dry the coated synthetic fibers;

[0063] Surface treatment: grinding or spraying of finished dried synthetic fibers:

[0064] Performance testing: Conduct performance testing on synthetic fibers.

[0065] In S3, a cutting machine is needed to cut the synthetic fibers, and a sewing machine is needed to sew the synthetic fibers as required.

[0066] In S4, the accessories of the luggage need to be customized and installed according to the design requirements.

[0067] refer to Figure 4 , Figure 5 , Figure 6 and Figure 7The present invention also provides a bag, comprising a bag body 1, and further comprising:

[0068] A sealing cover 2 is arranged on the top of the bag body 1;

[0069] The buffer assembly 3 is arranged inside the luggage body 1, and the buffer assembly 3 includes a screw 31, the screw 31 is arranged inside the luggage body 1, an adjusting member 32 is arranged inside the luggage body 1, a first buffer 33 is arranged inside the luggage body 1, and a second buffer 34 is arranged inside the luggage body 1. Under the action of the adjusting member 32, the user can adjust the position of the second partition 322, and at the same time adjust the position of the first partition 321 by rotating the screw 31, so that spaces of different sizes can be formed inside the luggage body 1, so that articles of different sizes can be placed, and at the same time, under the action of the first buffer 33 and the second buffer 34, the articles placed at various positions can be protected and buffered, so as to prevent the articles placed inside the luggage body 1 from being damaged when the luggage body 1 shakes.

[0070] The adjusting member 32 includes a first partition 321 fixedly connected to the inside of the bag body 1 for dividing the space, and a second partition 322 slidably connected to the inside of the first partition 321. The first buffer member 33 includes a first air bag 331 arranged on one side of the inner wall of the bag body 1, a connecting pipe 332 connected to one side of the first air bag 331, and a second air bag 333 connected to one end of the connecting pipe 332. The second buffer member 34 includes a fixed pipe 341 fixedly connected to one side of the first partition 321, and a second air bag 333 connected to one end of the connecting pipe 332. The clamping strip 342 inside 341, the elastic rod 343 fixedly connected to the outside of the clamping strip 342, and the first spring 344 welded to one end of the elastic rod 343, and the support ring 345 welded to one end of the first spring 344, the first airbag 331 includes an air inlet pipe 4 connected to the top, the second airbag 333 includes an air outlet pipe 5 connected to the top, the first partition plate 321 includes a second spring 6 welded to one side, an elastic plate 7 welded to one end of the second spring 6, and an elastic ball 8 fixedly connected to one side of the elastic plate 7. The user can adjust the expansion degree of the first airbag 331 and the second airbag 333 through the air inlet pipe 4 and the air outlet pipe 5, so that the outer sides of the first airbag 331 and the second airbag 332 are in contact with the surface on which the items are placed, thereby protecting and cushioning the items. At the same time, under the action of the support ring 345, the items can be supported. When shaking occurs, the elastic force of the first spring 344 and the elastic rod 343 can prevent the items from shaking, thereby making the placement of the items stable and protecting the items. At the same time, under the action of the second spring 6 and the elastic ball 8, the items placed between the two first partitions 321 can be protected to prevent the items placed in the internal space from colliding with the first partition 321 and causing damage to the items, thereby improving the protectiveness of the bag body 1.

[0071] Embodiment 1

[0072] According to the mass ratio, take 30% polyester fiber, 15% nylon, 15% polyacrylonitrile fiber, and 15% polyvinyl alcohol acetal fiber.

[0073] The mass ratio of the wear-resistant agent is 10%, the mass ratio of the waterproof agent is 3%, the mass ratio of the flame retardant is 10%, the mass ratio of the antistatic agent is 2%, and the mass ratio of the reinforcing agent is 8%.

[0074] The waterproofing agent is fluorocarbon, the coating agent is rubber, the antistatic agent is polyacrylate, and the reinforcing agent is glass fiber.

[0075] Embodiment 2

[0076] According to the mass ratio, take 35% polyester fiber, 20% nylon, 15% polyacrylonitrile fiber, and 10% polyvinyl alcohol acetal fiber.

[0077] The mass ratio of the wear-resistant agent is 10%, the mass ratio of the waterproof agent is 3%, the mass ratio of the flame retardant is 10%, the mass ratio of the antistatic agent is 2%, and the mass ratio of the reinforcing agent is 8%.

[0078] The waterproofing agent is fluorocarbon, the coating agent is rubber, the antistatic agent is polyacrylate, and the reinforcing agent is glass fiber.

[0079] Embodiment 3

[0080] According to the mass ratio, take 35% polyester fiber, 15% nylon, 20% polyacrylonitrile fiber, and 10% polyvinyl alcohol acetal fiber.

[0081] The mass ratio of the wear-resistant agent is 10%, the mass ratio of the waterproof agent is 3%, the mass ratio of the flame retardant is 10%, the mass ratio of the antistatic agent is 2%, and the mass ratio of the reinforcing agent is 8%.

[0082] The waterproofing agent is fluorocarbon, the coating agent is rubber, the antistatic agent is polyacrylate, and the reinforcing agent is glass fiber.

[0083] From the above embodiments, it can be concluded that the ratio of embodiment 3 is the best, which can improve the wear resistance and strength of the synthetic fiber, thereby improving the use strength of the synthetic fiber bags and at the same time increasing the service life of the bags.

[0084] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0085] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bag, comprising a bag body (1), characterized in that: Also includes: A sealing cover (2) arranged on the top of the bag body (1); A buffer component (3) is arranged inside a bag body (1), wherein the buffer component (3) comprises a screw (31), and the screw (31) is arranged inside the bag body (1). An adjusting member (32) is provided inside the bag body (1), and the adjusting member (32) comprises a first partition (321) fixedly connected to the inside of the bag body (1) for dividing a space, and a second partition (322) slidably connected to the inside of the first partition (321). Two first partitions are provided inside the bag body, and by rotating the screw (31) to adjust the position of the first partition (321), spaces of different sizes can be formed inside the bag body (1); A first buffer (33) and a second buffer (34) are provided inside the bag body (1); the first buffer (33) comprises a first air bag (331) provided on one side of the inner wall of the bag body (1), a connecting pipe (332) connected to one side of the first air bag (331), and a second air bag (333) connected to one end of the connecting pipe (332); the first air bag (331) comprises an air inlet pipe (4) connected to the top; the second air bag (333) comprises an air outlet pipe (5) connected to the top; The second buffer member (34) comprises a fixed tube (341) fixedly connected to one side of the first partition plate (321), a clamping strip (342) slidably connected to the inside of the fixed tube (341), an elastic rod (343) fixedly connected to the outside of the clamping strip (342), a first spring (344) welded to one end of the elastic rod (343), and a support ring (345) welded to one end of the first spring (344). The first partition plate (321) comprises a second spring (6) welded to one side, an elastic plate (7) welded to one end of the second spring (6), and an elastic ball (8) fixedly connected to one side of the elastic plate (7).

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