CN109567343A

CN109567343A - A kind of the children's luggage and its production technology of good water-proof effect

Info

Publication number: CN109567343A
Application number: CN201811632989.2A
Authority: CN
Inventors: 张青雨
Original assignee: Jiaxing Golden Crown Luggage Co Ltd
Current assignee: Jiaxing Golden Crown Luggage Co Ltd
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2019-04-05

Abstract

The invention discloses the children's luggages and its production technology of a kind of good water-proof effect, including luggage structure and production stage, the luggage structure includes lower box shell and upper box shell, left side at the top of the lower box shell is fixedly connected with lower rotary shaft, upper shaft is fixedly connected on the right side of the upper box shell, the upper shaft and lower rotary shaft are adapted, closed zipper is provided at the top of the top of the upper box shell and lower box shell, the surface of the closed zipper is provided with zipper, the bottom of the upper box shell is provided with decoration propeller mechanism, the bottom of the lower box shell is connected with movable pulley.The present invention passes through the setting of polyvinyl chloride fibre layer, because polyvinyl chloride fibre has good wear performance, reduce the abrasion that luggage is subject to, reduce the degree of wear, the wear resistance for improving luggage, by the setting of polypropylene fiber layer, polypropylene fibre has glossiness good, the small excellent performance of density, improves the glossiness on luggage surface.

Description

A kind of the children's luggage and its production technology of good water-proof effect

Technical field

The present invention relates to children's luggage technical field, the children's luggage and its production work of specially a kind of good water-proof effect Skill.

Background technique

Luggage is the general designation to sack, is the general designation for filling the various packets of thing, including general shopping bag, portable Packet, hand take packet, wallet, knapsack, shoulder bag, satchel, purse and a variety of trolley cases, and the material of luggage is more diversified, corium, PU, terylene, canvas, linen-cotton etc., with the continuous improvement of people's life and the level of consumption, various luggages have become people At one's side indispensable ornaments, people require luggage product not only to be reinforced on practicability, dicoration has become mainly It expands, according to the change of consumer's grade, the material of luggage is more diversified, the quality case such as corium, PU, terylene, canvas, linen-cotton Trend ahead of fashions is wrapped, meanwhile, in the epoch for increasingly bragging about individual character, all kinds of styles such as brief, pseudo-classic, cartoon are also never ipsilateral The face personage that panders to the trend of the times makes widely known the demand of individual character, and the style of luggage is also by traditional business case, school bag, traveling bag, wallet, small perfume (or spice) Packet etc. is expanded, and is classified in gender: male's packet, women's bag are functionally classified: ticket-holder, Yin Bao, wallet, school bag, traveling bag, briefcase, change Adornment packet etc., classifies in form: knapsack, handbag, shoulder bag, oblique satchel etc. are classified: fashion packet, Casual Bags, cartoon in style Packet, non-mainstream packet, in addition having Ms also baggages to be drawn the packet class pet name except stalk case is packet.

Children's luggage is one kind of luggage, children's luggage it is many kinds of, but children be easy to encounter when in use water or Person is other liquid, and the waterproof performance of traditional children luggage is not good enough, once it is arrived by water either other liquid splash, liquid Cause the clothing inside luggage to become moist through to the inside of luggage through the surface penetration of luggage, be not available, and in water The service life of luggage can be shortened to cause to corrode to luggage containing other corrosive substances.

Summary of the invention

The purpose of the present invention is to provide the children's luggages and its production technology of a kind of good water-proof effect, have waterproof effect Good advantage, the waterproof performance for solving traditional children luggage is not good enough, once it is arrived by water either other liquid splash, liquid Cause the clothing inside luggage to become moist through to the inside of luggage through the surface penetration of luggage, be not available, and in water It can be containing other corrosive substances, thus the problem of causing to corrode to luggage, shortening luggage service life.

To achieve the above object, the invention provides the following technical scheme: a kind of children's luggage of good water-proof effect and its life Production. art, including luggage structure and production stage, the luggage structure include lower box shell and upper box shell, at the top of the lower box shell Left side is fixedly connected with lower rotary shaft, and upper shaft is fixedly connected on the right side of the upper box shell, and the upper shaft is mutually fitted with lower rotary shaft Match, is provided with closed zipper at the top of the top of the upper box shell and lower box shell, the surface of the closed zipper is provided with drawing Lock, the bottom of the upper box shell are provided with decoration propeller mechanism, and the bottom of the lower box shell is connected with movable pulley, described The quantity of movable pulley is four, and lift-pull handle is fixedly installed on the right side of the lower box shell, and the inner cavity of the lower box shell is fixed to be connected Be connected to active pull rod, the left side of lower box shell is through on the left of the active pull rod and is fixedly installed with pull handle, it is described on Decoration empennage is fixedly connected on the right side of box shell bottom, the quantity of the decoration empennage is two.

The lower box shell includes polypropylene fiber layer, and the bottom of the polypropylene fiber layer is fixedly connected with polyvinyl chloride fibre Layer is tieed up, the bottom of the polyvinyl chloride fibre layer is fixedly connected with cyclization layer, the bottom of the cyclization layer Portion is fixedly connected with polyamide resin layer, and the upper box shell includes atactic copolymerized polypropene layer, the atactic copolymerized polypropene layer Bottom be fixedly connected with layer of polyester fiber, the bottom of the layer of polyester fiber is fixedly connected with adhesion coating, the adhesion coating Bottom is fixedly connected with waterproof layer.

A kind of the children's luggage and its production technology of good water-proof effect, the production stage are as follows:

One, pumping board: getting plastics embryo material, and embryo material is processed into semi-products by slab rolling equipment, then by baker into Row drying, cuts into size appropriate, puts and neatly test；

Two, it forms: the qualified embryo material of inspection being sent to the shape for being molded into box shell in injection molding machine, by edge cutting machine to molding Box shell carries out cutting edge processing, and fixation on perforating press is sent to after processing and is punched out, then is painted, is examined again after the completion It tests；

Three, sewing stock: getting sewing cloth, debugs the cutting die on guillotine, after cutting die debugging to suitable state, will stitch Thread cloth by guillotine be cut into box shell be suitble to size shape as interior inner cloth, test after having cut；

Four, sewing: getting cloth, and it is built-in that cloth is processed into luggage using sewing machine, and then closed zipper is sewed respectively Zipper, is installed to the surface of closed zipper by the outer surface of lower box shell and upper box shell；

Five, it assembles: it is standby to get out upper shaft, lower rotary shaft, movable pulley, lift-pull handle, active pull rod, pull handle and decoration empennage With lower rotary shaft is mounted on the upper surface of lower box shell, lower rotary shaft is mounted on the upper surface of upper box shell, and by upper shaft and lower rotary shaft group It installs, lower box shell and upper box shell is flexibly opened and closed, decoration propeller mechanism is mounted on above upper box shell, movable pulley It is mounted on the surrounding of lower box shell bottom, lift-pull handle is mounted on to the right side of lower box shell, decoration empennage is mounted on box shell bottom Right side, active pull rod is mounted on the inside of lower box shell, the outside of lower box shell extended through on the left of active pull rod and installs pulling Handle；

Six, it is put in storage: comprehensive detection being carried out to assembled luggage, is packed after detection is qualified, it is neat to be finally sent into warehouse It puts.

Preferably, the decoration propeller mechanism includes firm banking, movable axis and helical-blade, the side of movable axis and solid Determine pedestal flexible connection, the other side of movable axis is fixedly connected with helical-blade.

Preferably, the temperature when baker is dried is 45 to 50 degree, and drying time is 1 to 5 minute.

Compared with prior art, beneficial effects of the present invention are as follows:

The present invention passes through the setting of polyvinyl chloride fibre layer, because polyvinyl chloride fibre has good wear performance, reduces luggage The abrasion being subject to reduces the degree of wear, improves the wear resistance of luggage, pass through the setting of polypropylene fiber layer, polypropylene Fiber has glossiness good, the small excellent performance of density, improves the glossiness on luggage surface, and when touching, reduces liquid The permeability of body, by the setting of polyamide resin layer, polyamide has excellent toughness, heat resistance and water imbibition, from And the flexibility of luggage is improved, and improve the heat resistance of luggage, it is random total by the setting of atactic copolymerized polypropene layer Poly- polypropylene has slightly high characteristic, improves the intensity of luggage entirety, to improve the waterproof performance of luggage, and has There is characteristic resistant to high temperature, is provided simultaneously with excellent flexibility and higher intensity.

Detailed description of the invention

Fig. 1 is schematic structural view of the invention；

Fig. 2 is structure of the invention main view；

Fig. 3 is structure of the invention perspective view；

Fig. 4 is the lower tank shell main view sectional view of the present invention；

Fig. 5 is the upper tank shell main view sectional view of the present invention.

In figure: 1, lower box shell；2, upper box shell；3, closed zipper；4, propeller mechanism is decorated；5, upper shaft；6, lower rotary shaft； 7, movable pulley；8, lift-pull handle；9, active pull rod；10, pull handle；11, zipper；12, empennage is decorated；101, polypropylene fibre Layer；102, polyvinyl chloride fibre layer；103, cyclization layer；104, polyamide resin layer；21, atactic copolymerized polypropene Layer；22, polyester fiber；23, adhesion coating is glued；24, waterproof layer.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Fig. 1-5 is please referred to, the present invention provides a kind of technical solution, a kind of the children's luggage and its production work of good water-proof effect Skill, including luggage structure and production stage, luggage structure include lower box shell 1 and upper box shell 2, and the left side at lower 1 top of box shell is fixed It is connected with lower rotary shaft 6, the right side of upper box shell 2 is fixedly connected with upper shaft 5, and upper shaft 5 and lower rotary shaft 6 are adapted, upper box shell 2 Top and the top of lower box shell 1 are provided with closed zipper 3, and the surface of closed zipper 3 is provided with zipper 11, the bottom of upper box shell 2 Portion is provided with decoration propeller mechanism 4, and the bottom of lower box shell 1 is connected with movable pulley 7, and the quantity of movable pulley 7 is four, under The right side of box shell 1 is fixedly installed with lift-pull handle 8, and the inner cavity of lower box shell 1 is fixedly connected with active pull rod 9, a left side for active pull rod 9 Side is through to the left side of lower box shell 1 and is fixedly installed with pull handle 10, is fixedly connected with decoration tail on the right side of upper 2 bottom of box shell The wing 12, the quantity of decoration empennage 12 are two.

Lower box shell 1 includes polypropylene fiber layer 101, and the bottom of polypropylene fiber layer 101 is fixedly connected with polyvinyl chloride fibre Layer 102 is tieed up, the bottom of polyvinyl chloride fibre layer 102 is fixedly connected with cyclization layer 103, cyclization layer 103 Bottom be fixedly connected with polyamide resin layer 104, upper box shell 2 includes atactic copolymerized polypropene layer 21, atactic copolymerized polypropene The bottom of layer 21 is fixedly connected with layer of polyester fiber 22, and the bottom of polyester fiber 22 is fixedly connected with adhesion coating 23, glues adhesion coating 23 Bottom be fixedly connected with waterproof layer 24.

Embodiment one:

One, pumping board: getting plastics embryo material, and embryo material is processed into semi-products by slab rolling equipment, then by baker into Row drying, temperature when baker is dried are 50 degree, and drying time is 2 minutes, cut into size appropriate, put neat progress It examines；

Four, sewing: getting cloth, and it is built-in that cloth is processed into luggage using sewing machine, and then closed zipper 3 is sewed respectively Zipper 11, is installed to the surface of closed zipper 3 by the outer surface of lower box shell 1 and upper box shell 2；

Five, it assembles: getting out upper shaft 5, lower rotary shaft 6, movable pulley 7, lift-pull handle 8, active pull rod 9, pull handle 10 and dress It is spare to adorn empennage 12, lower rotary shaft 6 is mounted on the upper surface of lower box shell 1, lower rotary shaft 6 is mounted on the upper surface of upper box shell 2, and will be upper Shaft 5 and lower rotary shaft 6 assemble, and lower box shell 1 and upper box shell 2 are flexibly opened and closed, and decoration propeller mechanism 4 is mounted on Above upper box shell 2, movable pulley 7 is mounted on the surrounding of lower 1 bottom of box shell, lift-pull handle 8 is mounted on to the right side of lower box shell 1, Decoration empennage 12 is mounted on the right side of 2 bottom of box shell, and active pull rod 9 is mounted on the inside of lower box shell 1, a left side for active pull rod 9 Side extends through the outside of lower box shell 1 and installs pull handle 10；

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims

1. the children's luggage and its production technology of a kind of good water-proof effect, including luggage structure and production stage, it is characterised in that: The luggage structure includes lower box shell (1) and upper box shell (2), and the left side at the top of the lower box shell (1) is fixedly connected with lower rotary shaft (6), it is fixedly connected with upper shaft (5) on the right side of the upper box shell (2), the upper shaft (5) and lower rotary shaft (6) are adapted, institute It states and is provided with closed zipper (3) at the top of the top and lower box shell (1) of box shell (2), the surface of the closed zipper (3) is set It is equipped with zipper (11), the bottom of the upper box shell (2) is provided with decoration propeller mechanism (4), and the bottom of the lower box shell (1) is living Dynamic to be connected with movable pulley (7), the quantity of the movable pulley (7) is four, is fixedly installed with lifting on the right side of the lower box shell (1) The inner cavity of handle (8), the lower box shell (1) is fixedly connected with active pull rod (9), is through on the left of the active pull rod (9) The left side of lower box shell (1) is simultaneously fixedly installed with pull handle (10), is fixedly connected with decoration on the right side of upper box shell (2) bottom Empennage (12), the quantity of decoration empennage (12) are two；

The lower box shell (1) includes polypropylene fiber layer (101), and the bottom of the polypropylene fiber layer (101) is fixedly connected with The bottom of polyvinyl chloride fibre layer (102), the polyvinyl chloride fibre layer (102) is fixedly connected with cyclization layer (103), the bottom of the cyclization layer (103) is fixedly connected with polyamide resin layer (104), the upper box shell (2) Including atactic copolymerized polypropene layer (21), the bottom of the atactic copolymerized polypropene layer (21) is fixedly connected with layer of polyester fiber (22), the bottom of the layer of polyester fiber (22) is fixedly connected with adhesion coating (23), and the bottom of the adhesion coating (23) is fixed to be connected It is connected to waterproof layer (24).

2. the children's luggage and its production technology of a kind of good water-proof effect according to claim 1, it is characterised in that: described Production stage are as follows:

Four, sewing: getting cloth, and it is built-in that cloth is processed into luggage using sewing machine, and then closed zipper (3) is sewed respectively In the outer surface of lower box shell (1) and upper box shell (2), zipper (11) is installed to the surface of closed zipper (3)；

Five, it assembles: getting out upper shaft (5), lower rotary shaft (6), movable pulley (7), lift-pull handle (8), active pull rod (9), pulls Handle (10) and decoration empennage (12) are spare, and lower rotary shaft (6) is mounted on the upper surface of lower box shell (1), lower rotary shaft (6) is mounted on The upper surface of upper box shell (2), and upper shaft (5) and lower rotary shaft (6) are assembled, so that lower box shell (1) and upper box shell (2) being capable of spirits Decoration propeller mechanism (4) is mounted on upper box shell (2) above, movable pulley (7) is mounted on lower box shell (1) bottom by folding living Surrounding, lift-pull handle (8) is mounted on to the right side of lower box shell (1), decoration empennage (12) is mounted on the right side of box shell (2) bottom Side, active pull rod (9) are mounted on the inside of lower box shell (1), the outside of lower box shell (1) are extended through on the left of active pull rod (9) simultaneously It installs pull handle (10)；

3. the children's luggage and its production technology of a kind of good water-proof effect according to claim 1, it is characterised in that: described Decorating propeller mechanism (4) includes firm banking, movable axis and helical-blade, and the side of movable axis is flexibly connected with firm banking, The other side of movable axis is fixedly connected with helical-blade.

4. the children's luggage and its production technology of a kind of good water-proof effect according to claim 3, it is characterised in that: described Temperature when baker is dried is 45 to 50 degree, and drying time is 1 to 5 minute.