CN108903193A - A kind of luggage of four sides folding - Google Patents
A kind of luggage of four sides folding Download PDFInfo
- Publication number
- CN108903193A CN108903193A CN201810884871.2A CN201810884871A CN108903193A CN 108903193 A CN108903193 A CN 108903193A CN 201810884871 A CN201810884871 A CN 201810884871A CN 108903193 A CN108903193 A CN 108903193A
- Authority
- CN
- China
- Prior art keywords
- luggage
- stiffener
- zipper
- lower cover
- sides folding
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 239000003351 stiffener Substances 0.000 claims abstract description 52
- 239000004744 fabric Substances 0.000 claims abstract description 32
- 210000003464 cuspid Anatomy 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 210000000515 tooth Anatomy 0.000 description 16
- 239000000463 material Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000009958 sewing Methods 0.000 description 3
- 230000003796 beauty Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/10—Arrangement of fasteners
- A45C13/1023—Arrangement of fasteners with elongated profiles fastened by sliders
- A45C13/103—Arrangement of zip-fasteners
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/36—Reinforcements for edges, corners, or other parts
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
Landscapes
- Wrappers (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
A kind of luggage of four sides folding comprising cabinet, zipper component, and the first, second shielding portion being arranged on the cabinet.The cabinet includes the upper cover mutually fastened and a lower cover, the zipper component includes a zipper, stiffener, and clad, the clad is packaged in the outside of the stiffener and two free margins of the clad fit together, and the zipper includes chain cloth, chain tooth, pull head and four fasteners.The length of the zipper is greater than the length of the stiffener and the extra part of the zipper is detached from the upper cover or lower cover, and first, second shielding portion is separately positioned on the joint at the both ends of two stiffeners.Presence of the luggage of this four sides folding due to stiffener, so that structural strength greatly enhances, and the both ends of the zipper are all detached from the upper and lower cover, so that the luggage has the purpose of any position folding, the i.e. described pull head be located at where, just it can be opened and closed with the hinge joint of the pull head, so as to improve the ease of use of the luggage.
Description
Technical field
The invention belongs to daily necessities field, especially a kind of luggage of four sides folding.
Background technique
Luggage is a kind of most common daily necessity of people, is also had while providing belongings facilitating functions obvious
Epoch characteristic, be accompanied with apparent fashion characteristic.In order to clearly reflect these characteristics, people ceaselessly develop and test
Various material, structure, beauty and the performances for being used to make luggage.Common luggage generally has portable or plug-type.For
Portable luggage, uses more convenient, but its volume is typically small, is not suitable for a large amount of article of storage.And for
Plug-type luggage, volume is larger, and there are many article of storage, and weight is very heavy, and therefore, ease of use is just at the plug-type case
The considerations of packet emphasis.In addition, for plug-type luggage, there are many article of storage, heavier-weight, therefore the material of the plug-type luggage
Matter is the other factor that it considers.There is the plug-type luggage manufactured using aluminium alloy on the market, will lead to cost
Rise, loses competitiveness, therefore, existing plug-type luggage largely uses plastic material, but uses the luggage of plastic material,
Its quality is softer, especially opening.When user has tired out, the luggage of these plastic materials is unsuitable for people and takes
Rest.
Summary of the invention
In view of this, the present invention provides a kind of luggages of four sides folding easy to use and firm in structure, on solving
State problem.
The luggage of the four sides folding includes a cabinet, a zipper component being arranged on the cabinet, Yi Jishe
Set the first, second shielding portion on the cabinet.The cabinet includes the upper cover mutually fastened and a lower cover.It is described
Zipper component includes a zipper, and two stiffeners for being separately positioned on the zipper two sides and two are used to coat described
The clad of stiffener.Described two stiffeners are located at the outside of the upper cover, lower cover.Perpendicular to the stiffener
On section on extending direction, the clad is packaged in the outside of the stiffener and two free margins fitting of the clad
Together.The zipper includes the chain cloth at two intervals, two chain tooths for intercoupling and being arranged on the chain cloth, two phases
The pull head being coupled in chain tooth to setting and four are separately positioned on the fastener at chain cloth both ends.The two chain cloth
It is separately positioned on the inside of the upper cover and lower cover.Two free margins to fit together of each clad are packaged in described
The part of the periphery of upper cover or lower cover and the free margins is pressed between the chain cloth and the upper cover or the inside of lower cover.The card
The end of the chain tooth is arranged in fastener fixing.The length of the stiffener is equal to the week of the edge piece of the upper cover or lower cover
It is long.The length of the zipper is de- greater than the length of the stiffener and the extra part of the zipper and the upper cover or lower cover
From.First, second shielding portion is separately positioned on the joint at the both ends of two stiffeners.
Further, on the section on the extending direction perpendicular to the stiffener, the width of the clad is greater than
The perimeter of the stiffener.
Further, the cabinet is made of plastics.
Further, the cross section of the stiffener is circle, rectangle or arbitrary shape.
Further, first, second shielding portion respectively includes at least one fastener, and the fastener is by described
One, the second shielding portion is separately fixed in the upper cover and lower cover.
Further, the luggage of the four sides folding further includes the Chest lockset being arranged on the cabinet, described
One in first shielding portion or the second shielding portion is connected with the Chest lockset.
Further, the fastener is an axially symmetric structure and including a pair of of end inclusion portion axisymmetricly, until
Few a pair of and spaced occlusion portion in end inclusion portion, and the canine tooth of the end of the occlusion portion is set.
Further, the fastener along its symmetry axis doubling and is fixed on the zipper, the symmetry axis and institute
The orientation for stating chain tooth is parallel, and the canine tooth is inserted into the chain cloth.
Further, the luggage of the four sides folding further includes the puller strap being arranged between the upper and lower cover.
Further, the puller strap includes two bands and the jack assemblies for connecting two bands.
Compared with prior art, the luggage of four side provided by the present invention folding is due to having by the zipper, stiffener,
And the zipper component of wrapping layer composition, and the edge of the upper and lower cover is arranged in the stiffener, so that the luggage exists
There is very big structural strength, so as to bear very big weight, if it is desired, completely may be used on the vertical direction of the stiffener
To be designed into the weight for bearing an adult.And the both ends of the zipper are all detached from the upper and lower cover, so that the luggage has
Have any position open and close purpose, i.e., the described pull head be located at where, just can be opened and closed with the hinge joint of the pull head, so as to mention
The ease of use of the high luggage.Simultaneously as the presence of first, second shielding portion, but make this luggage can be to avoid
Or the defect of joint that hiding stiffener and wrapping layer must be formed during fabrication, so that the luggage all has material
Material, properity and outstanding advantages aesthetically, are conducive to promote and apply, reduce cost.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of the luggage of four side provided by the invention folding.
The partial enlargement diagram for the luggage that four sides that Fig. 2 is Fig. 1 open and close.
The schematic partial cross-sectional view for the luggage that four sides that Fig. 3 is Fig. 1 open and close.
The partial schematic diagram of the box inside for the luggage that four sides that Fig. 4 is Fig. 1 open and close.
The deployed configuration schematic diagram of the fastener of zipper possessed by the luggage that four sides that Fig. 5 is Fig. 1 open and close.
Fig. 6 is structural schematic diagram of the luggage of the four sides folding of figure when pulling open.
Specific embodiment
Specific embodiments of the present invention are further elaborated below.It should be understood that herein to the present invention
The explanation of embodiment is not intended to limit the scope of protection of the present invention.
It as shown in Figure 1 to Figure 2, is the structural schematic diagram of the luggage of four side provided by the invention folding.It opens on four side
The luggage of conjunction includes a cabinet 10, a zipper component 20 being arranged on the cabinet 10, and setting in the cabinet
The first, second shielding portion 31,32 on 10.It is envisioned that the luggage of the four sides folding further includes other function moulds
Block is such as shaken hands, and rod assembly, pulley assembly etc., which is a technique known to those skilled in the art, no longer detailed one by one herein
It describes in detail bright.
The cabinet 10 can be the box like structure made of moulding as plastic injection comprising the upper cover mutually fastened
11 and a lower cover 12.The upper cover 11 has basically same structure with lower cover 12, when the upper cover 11 is fastened on lower cover 12
When together, then a space is formed for allowing user to store article.
The zipper component 20 includes a zipper 21, and two are separately positioned on the stiffener 22 of 21 two sides of zipper,
And two for coating the clad 23 of the stiffener 22.The zipper 21 includes the chain cloth 211 at two intervals, two phases
Mutual coupling and the chain tooth 212 being arranged on the chain cloth, two are oppositely arranged the pull head 213, Yi Jisi being coupled in chain tooth 212
A fastener 214 for being separately positioned on the two chain cloth, 211 both ends.The zipper 21 should be the prior art in itself, therefore
Structure, mutual cooperation relationship and the working principle of the chain cloth 211, chain tooth 212 and pull head 213 are herein no longer specifically
It is bright.The length of the chain cloth 211 and chain tooth 212 is greater than the circumferential distance of the upper and lower cover 11,12, so that the chain cloth 211
And chain tooth 212 has extra part namely the zipper 21 relative to the upper and lower cover compared with the upper and lower cover 11,12
11,12 compared to having extra part, which is separated with the upper and lower cover 11,12.Due to the zipper 21
Length be greater than the upper and lower cover 11,12 circumferential distance so that 211 sewing of chain cloth of the zipper 21 to the upper and lower cover 11,
The pull head 213 can be just coupled on the chain cloth 211 and chain tooth 212 after 12, finally just the fastener 214 is fixed on
The both ends of the chain cloth 211 are come with preventing the pull head 213 to be pulled down into.It is designed just because of such structure, so that on described,
Lower cover 11,12 only has the pull head 213 to couple.Therefore the pull head 213 be located at where, the upper and lower cover 11,12 can
It wherefrom opens, so that the purpose that the luggage can be opened and closed with four sides.The fastener 214 is for allowing 213 groups of the pull head
It is packed into the chain tooth 212 of the two chain cloth 211 and the pull head 213 is prevented to slide from the chain tooth 212.The card
Fastener 214 can have various structures, and in the present embodiment, the fastener 214 is for an axially symmetric structure and including being in axis
Symmetrical a pair of end inclusion portion 2141, at least a pair of and spaced occlusion portion 2142 in end inclusion portion 2141, and
The canine tooth 2143 of the end of the occlusion portion 2142 is set.After the pull head 213 is coupled in the chain tooth 212, then will
In the setting to the chain cloth 211 of fastener 214, it can prevent the pull head 213 from falling down.The fastener 214
It is fixed at the end of the chain tooth 212, specifically, when assembling the fastener 214, makes the chain cloth 211 first
The symmetrical overlapping of axles of side and the fastener 214, then along its symmetry axis doubling and be fixed on the zipper 20, it converts into described
Occlusion portion 2142 is so that the canine tooth 2143 is inserted into the chain cloth 211 and the arrangement side of the symmetry axis and the chain tooth 212
It fits together to parallel, then by end inclusion portion 2141, it can complete the assembling of the fastener 214.
The stiffener 22 is used to reinforce the intensity of the opening of the upper and lower cover 11,12.Because in the upper and lower cover
11,12 opening does not support, so that the intensity of the opening of the upper and lower cover 11,12 is minimum, therefore uses the stiffener 22
Come reinforce the upper and lower cover 11,12 opening sheet intensity.Particularly, according to the requirement in actual use, the stiffener 22 can
To be designed to a kind of structure of weight that can bear an adult, such as the material by setting the stiffener 22, and it is horizontal
The size in section.In the present embodiment, the stiffener 22 is steel bar, and its cross section can be round, rectangle or arbitrary shape
Shape.In the present embodiment, the cross section of the stiffener 22 is rectangle.Specifically, the length of the stiffener 22 is equal on described
The perimeter of the edge piece of lid 11 or lower cover 12, to make the stiffener 22 around the upper cover 11 or the periphery of lower cover 12.
The clad 23 be wrapped in the outside of the stiffener 22 and with the chain cloth 211 together sewing it is described it is upper,
To fix the stiffener 22 and zipper 21 on lower cover 11,12.In order to make the hidden clad 23 extend along the combination on direction
Place, the edge which is coated on the upper and lower cover 11,12 bypass the upper and lower cover 11,12 edges and are pressed on described
Between the inside at the edge of chain cloth 211 and upper and lower cover 11,12, then again by the free margins of the clad 23 with chain cloth 211 together
Sewing is at the edge of the upper and lower cover 11,12.The chain tooth 212 exposes the edge of the upper and lower cover 11,12 simultaneously, in favor of
The zipper 21 works normally.On the section on the extending direction perpendicular to the stiffener 22, the packet of clad 23 is set
In the outside of the stiffener 22 and two free margins of the clad fit together.Two fittings of each clad 23
Free margins together around the upper and lower cover 11,12 edge after be pressed on the chain cloth 21 and the upper cover 11 or lower cover 12
Edge inside between, to fix the relative position of the stiffener 22 and chain cloth 21 and upper cover 11 or lower cover 12.In order to make
Two free states of the clad 23 fit together, on the section on the extending direction perpendicular to the stiffener 22, institute
The width for stating clad 23 is greater than the perimeter of the stiffener 22.
First, second shielding portion 31,32 can have identical structure, it is possible to have different structures, master
The joint at the both ends for being to cover two stiffeners 22 and clad 23 of syllabus, achievees the purpose that beauty.It is described
The assembling mode of first, second shielding portion 31,32 can there are many, common method is the method using fastener, i.e., described
First, second shielding portion 31,32 further includes at least one fastener respectively.The fastener includes that a stud and one are solid
Surely the nut being embedded on first, second shielding portion 31,32.By in the upper cover 11 or lower cover 12, chain cloth 211, packet
A through-hole is opened up on coating 23, then by the stud pass through the through-hole be screwed on institute's mumbo jumbo's nut can by this first,
Second shielding portion 31,32 is fixed on the upper cover 11 or lower cover 12.
The luggage of the four sides folding further includes the Chest lockset 40 being arranged on the cabinet 10.The bag lock
Tool 40 is the prior art, is generally a kind of coded lock, and is cooperated with the pull head 213 thus under lock and key by the luggage.For
Beautiful and keep entire product intensive, one in first, second shielding portion 31,32 is connected with the Chest lockset 40,
The fixation in the Chest lockset 40 and the first, second shielding portion 31,32 only can be completed by one or two fastener, reach
To the i.e. beautiful purpose for reducing cost again.
Further, the luggage of the four sides folding further includes the tension being arranged between the upper and lower cover 11,12
Band 50.The puller strap 50 can be an elastic band, also may include two bands and the socket for connecting two bands
Component.In the present embodiment, the puller strap 50 includes the band being respectively fixedly disposed on the upper and lower cover 11,12, Yi Jishe
Set the female plug and male plug taken at described two.It is envisioned that the jack assemblies be a kind of prior art, structure and
Working principle is just no longer described in detail.
Compared with prior art, the luggage of four sides folding provided by the present invention is reinforced due to having by the zipper 21
The zipper component 20 that item 22 and wrapping layer 23 form, and the edge of the upper and lower cover 11,12 is arranged in the stiffener 22,
So that the luggage has very big structural strength on the vertical direction of the stiffener 22, so as to bear very big weight
Amount, if it is desired, the weight for bearing an adult can be designed into completely.And the both ends of the zipper 20 all with it is described it is upper,
Lower cover 11,12 be detached from so that the luggage have any position folding purpose, i.e., the described pull head 213 be located at where, just with the drawing
First 213 hinge joint can open and close, so as to improve the ease of use of the luggage.Simultaneously as described first, second hides
The presence in portion 31,32 is covered, and make this obtain luggage to connect to avoid what stiffener 22 and wrapping layer 23 must be formed during fabrication
Defect at conjunction, so that the luggage all has a material, properity and outstanding advantages aesthetically are conducive to promote
Using reducing cost.
The foregoing is merely a prefered embodiment of the invention, is not used to limitation protection scope of the present invention, any in the present invention
Modification, equivalent replacement or improvement in spirit etc., all cover in scope of the presently claimed invention.
Claims (10)
1. a kind of luggage of four sides folding, it is characterised in that：The luggage of the four sides folding includes a cabinet, and a setting exists
Zipper component on the cabinet, and the first, second shielding portion being arranged on the cabinet, the cabinet include mutually detaining
The upper cover closed and a lower cover, the zipper component include a zipper, and two are separately positioned on the zipper two sides
Stiffener and two are located at the upper cover, lower cover for coating the clad of the stiffener, described two stiffeners
Outside, on the section on the extending direction perpendicular to the stiffener, the clad is packaged in the outer of the stiffener
Two free margins of side and the clad fit together, the zipper include two interval chain cloth, two intercouple and
Chain tooth on the chain cloth is set, two be oppositely arranged the pull head being coupled in chain tooth and four be separately positioned on it is described
The fastener at chain cloth both ends, the two chain cloth are separately positioned on the inside of the upper cover and lower cover, and the two of each clad
The part of periphery and the free margins that the free margins that item fits together is packaged in the upper cover or lower cover be pressed on the chain cloth with
Between the upper cover or the inside of lower cover, the fastener is fixed at the end of the chain tooth, the length of the stiffener
Equal to the perimeter of the upper cover or the edge piece of lower cover, the length of the zipper is greater than the length of the stiffener and the zipper
Extra part is detached from the upper cover or lower cover, and first, second shielding portion is separately positioned on two stiffeners
The joint at both ends.
2. the luggage of four sides folding as described in claim 1, it is characterised in that：In the extending direction perpendicular to the stiffener
On section on, the width of the clad is greater than the perimeter of the stiffener.
3. the luggage of four sides folding as described in claim 1, it is characterised in that：The cabinet is made of plastics.
4. the luggage of four sides folding as described in claim 1, it is characterised in that：The cross section of the stiffener is circle, square
Shape or arbitrary shape.
5. the luggage of four sides folding as described in claim 1, it is characterised in that：First, second shielding portion respectively includes
First, second shielding portion is separately fixed in the upper cover and lower cover by least one fastener, the fastener.
6. the luggage of four sides folding as described in claim 1, it is characterised in that：The luggage of the four sides folding further includes one
Chest lockset on the cabinet is set, one in first shielding portion or the second shielding portion and the Chest lockset phase
Even.
7. the luggage of four sides folding as described in claim 1, it is characterised in that：The fastener be an axially symmetric structure simultaneously
Including a pair of of end inclusion portion axisymmetricly, at least a pair of and spaced occlusion portion in end inclusion portion, and setting
Canine tooth in the end of the occlusion portion.
8. the luggage of four sides folding as claimed in claim 7, it is characterised in that：The fastener by along its symmetry axis doubling simultaneously
It is fixed on the zipper, the symmetry axis is parallel with the orientation of the chain tooth, and the canine tooth is inserted into the chain cloth.
9. the luggage of four sides folding as described in claim 1, it is characterised in that：The luggage of the four sides folding further includes one
Puller strap between the upper and lower cover is set.
10. the luggage of four sides folding as claimed in claim 9, it is characterised in that：The puller strap includes two bands and use
In the jack assemblies for connecting two bands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810884871.2A CN108903193B (en) | 2018-08-06 | 2018-08-06 | Case and bag that four sides opened and shut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810884871.2A CN108903193B (en) | 2018-08-06 | 2018-08-06 | Case and bag that four sides opened and shut |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108903193A true CN108903193A (en) | 2018-11-30 |
| CN108903193B CN108903193B (en) | 2024-02-09 |
Family
ID=64394625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810884871.2A Active CN108903193B (en) | 2018-08-06 | 2018-08-06 | Case and bag that four sides opened and shut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108903193B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112690549A (en) * | 2020-12-22 | 2021-04-23 | 上海宝塑阿罗伊高分子材料有限公司 | Case with four sides capable of being opened and closed |
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|---|---|---|---|---|
| US20060011437A1 (en) * | 2003-06-27 | 2006-01-19 | Sedat Selvi | Suitcase |
| CN203575803U (en) * | 2013-11-18 | 2014-05-07 | 胡木良 | Draw-bar box |
| CN203646688U (en) * | 2013-10-18 | 2014-06-18 | 惠州拾陆时尚用品有限公司 | Luggage with convenience in opening |
| CN203969509U (en) * | 2014-06-23 | 2014-12-03 | 四川工程职业技术学院 | A kind of portable case and bag |
| CN105533964A (en) * | 2016-02-06 | 2016-05-04 | 芊茂（浙江）拉链有限公司 | Luggage sewing machining method for correspondingly positioning and configuring opening zipper in two directions and luggage structure configured with double-end opening zipper |
| CN106667003A (en) * | 2017-01-15 | 2017-05-17 | 荣成市鸣川新能源科技有限公司 | Magnesium-aluminum alloy knapsack |
| CN206482178U (en) * | 2016-12-23 | 2017-09-12 | 正雄箱包（河源）有限公司深圳分公司 | A kind of draw-bar box |
| CN209436509U (en) * | 2018-08-06 | 2019-09-27 | 上海宝塑阿罗伊高分子材料有限公司 | A kind of luggage of four sides folding |
-
2018
- 2018-08-06 CN CN201810884871.2A patent/CN108903193B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060011437A1 (en) * | 2003-06-27 | 2006-01-19 | Sedat Selvi | Suitcase |
| CN203646688U (en) * | 2013-10-18 | 2014-06-18 | 惠州拾陆时尚用品有限公司 | Luggage with convenience in opening |
| CN203575803U (en) * | 2013-11-18 | 2014-05-07 | 胡木良 | Draw-bar box |
| CN203969509U (en) * | 2014-06-23 | 2014-12-03 | 四川工程职业技术学院 | A kind of portable case and bag |
| CN105533964A (en) * | 2016-02-06 | 2016-05-04 | 芊茂（浙江）拉链有限公司 | Luggage sewing machining method for correspondingly positioning and configuring opening zipper in two directions and luggage structure configured with double-end opening zipper |
| CN206482178U (en) * | 2016-12-23 | 2017-09-12 | 正雄箱包（河源）有限公司深圳分公司 | A kind of draw-bar box |
| CN106667003A (en) * | 2017-01-15 | 2017-05-17 | 荣成市鸣川新能源科技有限公司 | Magnesium-aluminum alloy knapsack |
| CN209436509U (en) * | 2018-08-06 | 2019-09-27 | 上海宝塑阿罗伊高分子材料有限公司 | A kind of luggage of four sides folding |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112690549A (en) * | 2020-12-22 | 2021-04-23 | 上海宝塑阿罗伊高分子材料有限公司 | Case with four sides capable of being opened and closed |
| WO2022133989A1 (en) * | 2020-12-22 | 2022-06-30 | 浙江宝峰服装道具有限公司 | Luggage having four sides opened and closed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108903193B (en) | 2024-02-09 |
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Effective date of registration: 20190515 Address after: No. 998 Tingyi Road, Tinglin Town, Jinshan District, Shanghai, 201500 Applicant after: SHANGHAI BAOSU ALOYCO HIGH-MOLECULAR MATERIAL Co.,Ltd. Address before: 201505 No. 998 Tingyi Road, Tinglin Industrial Zone, Jinshan District, Shanghai Applicant before: SHANGHAI AILYU LUGGAGE Co.,Ltd. |
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