CN113995215A - Suitcase convenient to accomodate - Google Patents
Suitcase convenient to accomodate Download PDFInfo
- Publication number
- CN113995215A CN113995215A CN202111270318.8A CN202111270318A CN113995215A CN 113995215 A CN113995215 A CN 113995215A CN 202111270318 A CN202111270318 A CN 202111270318A CN 113995215 A CN113995215 A CN 113995215A
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- China
- Prior art keywords
- fixedly connected
- supporting
- small
- supporting plate
- luggage case
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- 230000005389 magnetism Effects 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/02—Interior fittings; Means, e.g. inserts, for holding and packing articles
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/02—Interior fittings; Means, e.g. inserts, for holding and packing articles
- A45C13/021—Interior fittings; Means, e.g. inserts, for holding and packing articles inflatable
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/10—Arrangement of fasteners
- A45C13/1069—Arrangement of fasteners magnetic
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C7/00—Collapsible or extensible purses, luggage, bags or the like
- A45C7/0018—Rigid or semi-rigid luggage
- A45C7/0036—Rigid or semi-rigid luggage collapsible to a minimal configuration, e.g. for storage purposes
Abstract
The invention relates to the technical field of bags and bags, and discloses a luggage case convenient to store, which comprises a case body, wherein pulleys are fixedly connected to two sides of the bottom end of the case body, an inflation inlet is fixedly connected to the middle part of the outer side of the case body, the upper and lower walls of two sides in the case body are respectively and fixedly connected with a side supporting pipe, one side of each side supporting pipe is provided with a hole and movably sleeved with a middle supporting pipe through the hole, and two side supporting pipes positioned on the same side of the case body are fixedly sleeved with side stand columns. According to the invention, through the movable sleeve joint of the side supporting tubes and the middle supporting tubes and the contractibility of the box body, the floor area of the luggage case when the luggage case is not used can be effectively reduced, the utilization rate of indoor space is improved, and meanwhile, the side supporting plates and the middle supporting plates and the small supporting plates have relative supporting functions, so that the defects that the luggage case is low in firmness degree and easy to impact and damage when the luggage case is used after having a storage function are further overcome, and the stability and the firmness of the luggage case are improved.
Description
Technical Field
The invention relates to the technical field of bags and suitcases, in particular to a luggage case convenient to store.
Background
The luggage case is also called as a traveling case or a draw-bar box, is equipment for preventing articles when people go on a business trip or travel, brings great convenience to people on business trip and travel due to the advantages of large space, easy carrying and the like, and is popular with the masses. But there are some drawbacks to the use of luggage cases: when people do not need to use the luggage case, the existing luggage case body is large in size, and a large space is needed for placing the luggage case, so that the waste of space in a home is caused.
Disclosure of Invention
Aiming at the defects of the existing luggage case in the use process in the background technology, the invention provides the luggage case convenient to store, which has the advantages of storing the luggage case on the side surface and reducing the occupied space of the luggage case, and solves the technical problems in the background technology.
The invention provides the following technical scheme: a luggage case convenient to store comprises a case body, pulleys are fixedly connected to two sides of the bottom end of the case body, an inflation inlet is fixedly connected to the middle part of the outer side of the case body, side supporting tubes are respectively and fixedly connected to the upper and lower walls of the two sides of the inner part of the case body, a hole is formed in one side of each side supporting tube, the hole is movably sleeved with a middle supporting tube, two side supporting tubes positioned on the same side of the case body are fixedly sleeved with a side stand column, one side of each side stand column is fixedly connected with a side supporting plate, a middle vertical rod is fixedly sleeved with two middle supporting tubes positioned on the middle part of the case body, a middle supporting plate is fixedly connected to one side of the middle vertical rod, a small vertical rod is movably sleeved in the middle vertical rod, a small supporting plate is fixedly connected to one side of the small vertical rod, a fixing tube is fixedly connected to the inner wall of the case body, circular grooves are formed in the upper and lower ends of the side supporting tubes and the middle supporting tubes, and cup joint with fixed pipe activity respectively, one side difference fixedly connected with side support bar of collateral branch stay tube, well stay tube, the inside of side support bar is embedded to have the stopper, is located the side support bar of stopper below has seted up the elongated slot, and the elongated slot cup joints with the movable block activity, the bottom fixedly connected with dead lever of movable block is located the inboard fixedly connected with inner box membrane of the box of the one end that the side support bar is not connected with the collateral branch stay tube both ends are articulated to have the support short slab about the box is inboard.
Preferably, the inside of fixed pipe is provided with fixed spring, piston, rubber pole, the upper and lower end of fixed pipe is seted up porosely, with fixed pipe end one side inner wall fixedly connected with fixed spring that the box is connected, one side fixed connection of fixed spring and piston, the opposite side both ends fixedly connected with rubber pole of piston, pass through spring coupling between two rubber poles.
Preferably, the middle upright rod is provided with four middle support plates, the small upright rod is provided with four small support plates, the middle support plates and the small support plates are alternately arranged, a long hole is formed in the middle rod corresponding to the small support plates, the width of the long hole is the same as that of the small support plates, the length of the long hole is half the circumference length of the middle rod, the small upright rod is located on one side of the middle rod close to the inner wall of the box body, and the small support plates of the middle support plates are 5 cm short.
Preferably, the side surface of the side supporting plate is provided with a circular long groove, the side surfaces of the middle supporting plate and the small supporting plate are fixedly connected with a buckle plug, the circular long groove of the side supporting plate corresponds to the position of the buckle plug, the circular long groove and the buckle plug are matched in size, one side of the fixed rod corresponding to the side supporting plate is fixedly connected with a fixed plug, the fixed plug corresponds to the circular long groove on the side supporting plate in position, one side of the fixed rod corresponding to the middle supporting plate and the small supporting plate is provided with a groove, and the position of the fixed rod groove is matched with the position of the buckle plug.
Preferably, square grooves are formed in two sides of the circular grooves at two ends of the side supporting tube and the middle supporting tube, and the position direction of each square groove is consistent with that of the side supporting plate.
Preferably, the width of the upper end of the movable block is 2 times of the width of the lower end, the shape of the long groove formed in the side supporting rod is the same as that of the movable block, the limiting block has S magnetism, the movable block has N magnetism, the number of the supporting short plates is six, the supporting short plates are respectively arranged on two sides and each side of the box body, and the shapes of the supporting short plates are matched with the shapes of the movable blocks.
The invention has the following beneficial effects:
1. according to the invention, through the movable sleeve joint of the side supporting tubes and the middle supporting tubes and the contractibility of the box body, the floor area of the luggage case when the luggage case is not used can be effectively reduced, the utilization rate of indoor space is improved, and meanwhile, the side supporting plates and the middle supporting plates and the small supporting plates have relative supporting functions, so that the defects that the luggage case is low in firmness degree and easy to impact and damage when the luggage case is used after having a storage function are further overcome, and the stability and the firmness of the luggage case are improved.
2. According to the invention, the fixing rods with the fixing function can be movably and detachably clamped when the side supporting plates, the middle supporting plate and the buckle plugs are stored, so that the fixing rods can serve as transverse baffles of the luggage case, the articles can be conveniently stored and searched when the luggage case is used, and the articles can be prevented from being extruded and damaged.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion of the structure A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the overall structure of the storage state of the present invention;
FIG. 4 is an enlarged view of a portion of the structure shown at B in FIG. 3 according to the present invention;
FIG. 5 is a schematic side view of the storage state of the present invention;
FIG. 6 is a schematic side view of the present invention in use;
FIG. 7 is a front view of the fixing rod of the present invention;
fig. 8 is a schematic perspective view of the middle vertical rod of the present invention.
In the figure: 1. a box body; 11. an inner box membrane; 12. a pulley; 13. an inflation inlet; 2. a side support tube; 21. side supporting plates; 22. a side upright rod; 3. a middle support tube; 31. a middle vertical rod; 32. a middle support plate; 33. a small vertical rod; 34. a small support plate; 35. a buckle plug; 4. a fixed tube; 41. fixing the spring; 42. a piston; 43. a rubber rod; 5. a side support bar; 51. a limiting block; 6. fixing the rod; 61. a fixed plug; 62. a movable block; 7. and supporting the short plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, a luggage case convenient for storage comprises a case body 1, pulleys 12 are fixedly connected to two sides of the bottom end of the case body 1, an inflation inlet 13 is fixedly connected to the middle part of the outer side of the case body 1, side supporting tubes 2 are respectively fixedly connected to the upper and lower walls of two sides of the interior of the case body 1, one side of each side supporting tube 2 is provided with a hole and movably sleeved with a middle supporting tube 3 through the hole, two side supporting tubes 2 positioned at the same side of the case body 1 are fixedly sleeved with a side upright post 22, one side of each side upright post 22 is fixedly connected with a side supporting plate 21, two middle supporting tubes 3 positioned at the middle part of the case body 1 are fixedly sleeved with a middle upright rod 31, one side of the middle upright rod 31 is fixedly connected with a middle supporting plate 32, a small upright rod 33 is movably sleeved with the interior of the middle upright rod 31, one side of the small upright rod 33 is fixedly connected with a small supporting plate 34, a fixed tube 4 is fixedly connected to the inner wall of the case body 1, circular grooves are formed at the upper and lower ends of the side supporting tubes 2 and the middle supporting tubes 3, and cup joint with fixed 4 movable tubes respectively, side stay tube 2, one side difference fixedly connected with side bracing piece 5 of well stay tube 3, the inside of side bracing piece 5 is embedded to have stopper 51, the side bracing piece 5 that is located the stopper 51 below has seted up the elongated slot, and the elongated slot cup joints with the activity of movable block 62, the bottom fixedly connected with dead lever 6 of movable block 62, it has support short plate 7 not to articulate in the inboard both ends about the inboard fixedly connected with inner box membrane 11 box 1 of the one end that is connected with side stay tube 2 that is located side bracing piece 5.
Further, the inside of fixed pipe 4 is provided with fixed spring 41, piston 42, rubber rod 43, and the upper and lower end of fixed pipe 4 is seted up porosely, and the fixed spring 41 of fixed pipe 4 end one side inner wall fixedly connected with that is connected with box 1, one side fixed connection of fixed spring 41 and piston 42, the other side both ends fixedly connected with rubber rod 43 of piston 42, pass through spring coupling between two rubber rods 43.
Furthermore, the middle supporting plate 31 is provided with four middle supporting plates 32, the small upright rods 33 are provided with four small supporting plates 34, the middle supporting plates 32 and the small supporting plates 34 are alternately arranged, the middle supporting plates 31 corresponding to the small supporting plates 34 are provided with long holes, the width of each long hole is the same as that of the small supporting plate 34, the length of each long hole is half the circumference of the middle supporting plate 31, the small upright rods 33 are positioned on one side of the middle supporting plates 31 close to the inner wall of the box body 1, the width of each middle supporting plate 32 is 5 cm shorter than that of each small supporting plate 34, the middle supporting plates 32 and the small supporting plates 34 can be tightly attached to the inner side of the box body 1 when being rotatably unfolded, the thicknesses of the middle supporting plates and the small supporting plates are the same, and the widths of the middle supporting plates 32 and the small supporting plates can be in contact with the side supporting plates 21 and are matched with the side supporting plates 21, so that the tightness and the firmness between the side supporting plates 21 and the middle supporting plates 32 and the small supporting plates 34 are improved.
Furthermore, the side surface of the side support plate 21 is provided with a circular long groove, the side surfaces of the middle support plate 32 and the small support plate 34 are fixedly connected with a buckle plug 35, the circular long groove of the side support plate 21 corresponds to the position of the buckle plug 35, the circular long groove and the buckle plug 35 are adaptive in size and can be clamped accurately and tightly, the side support plate 21, the middle support plate 32 and the small support plate 34 are prevented from being unstably fixed and the firmness is reduced due to the fact that the buckle plug 35 is separated from the circular long groove, one side of the fixed rod 6 corresponding to the side support plate 21 is fixedly connected with a fixed plug 61, the fixed plug 61 corresponds to the position of the circular long groove on the side support plate 21, the side support plate 21 can be tightly combined with the fixed rod 6 when being contracted, the contraction stability is kept, one side of the fixed rod 6 corresponding to the middle support plate 32 and the small support plate 34 is provided with a groove, and the position of the fixed rod 6 is adaptive to the position of the buckle plug 35, the middle support plate 32 and the small support plate 34 can be tightly combined with the fixing rod 6 when being contracted, the contraction stability is kept, and the left and right shaking is prevented.
Further, square grooves are formed in the two sides of the circular grooves at the two ends of the side supporting pipe 2 and the middle supporting pipe 3, the position direction of each square groove is consistent with the position direction of the side supporting plate 21, the position of the side supporting plate 21 can be further fixed when the luggage box is used, the movement of the luggage box is prevented, and the stability of the luggage box is improved.
Further, the upper end width of movable block 62 is 2 times of lower extreme width, side support bar 5 sets up the rectangular channel shape and is the same with movable block 62 shape, can prevent dead lever 6 landing, stopper 51 has S magnetism, movable block 62 has N magnetism, thereby can make movable block 62 and stopper 51 attract mutually and prevent both to remove the landing, the quantity that supports short slab 7 is six, and set up respectively in the both sides of box 1, each side is respectively three, the shape that supports short slab 7 suits with movable block 62' S shape, both blocks can prevent dead lever 6 landing in the suitcase use.
The using method of the invention has the following working principle:
when the luggage case is not used and needs to be stored, firstly, the inflation inlet 13 of the luggage case is opened, the internal gas is discharged to enable the case body 1 to be in a loose state, simultaneously, the inside of the fixed tube 4 is extruded because no gas exists, the rubber rod 43 shrinks towards the inside of the fixed tube 4, the side support tube 2 and the middle support tube 3 are not clamped and fixed any more, the side support tube 2 and the middle support tube 3 can rotate, the side support plate 21 on the side support tube 2, the middle support plate 32 on the middle rod 31 and the small support plate 34 on the small upright rod 33 rotate 90 degrees towards the inner case film 11 side, the side support plate 21, the middle support plate 32 and the small support plate 34 are in an arrangement state perpendicular to the inner case film 11, the middle support plate 32 and the small support plate 34 are overlapped, when the side support plate 21, the middle support plate 32 and the small support plate 34 are overlapped with the fixed rod 6, the fixed rod 6 is clamped with the fixed plug 61 and the buckle plug 35, and the stability of the side support plate 21 and the like is improved, at the moment, the side supporting pipes 2 at the two sides are pushed towards the middle supporting pipe 3 in the middle, so that the middle supporting pipe 3 and the side supporting pipes 2 are overlapped, the volume of the luggage case is compressed, and the floor area of the luggage case is reduced;
when the luggage case needs to be used, the side supporting tubes 2 are stretched towards two sides, the side supporting plates 21, the middle supporting plate 32 and the small supporting plate 34 are pushed to rotate, the side supporting plates 21, the middle supporting plate 32, the side supporting plates 21 and the small supporting plate 34 are clamped with each other, the internal structure of the luggage case body 1 is connected into a whole plate, the firmness of the luggage case is enhanced, the damage caused by impact in the using process is prevented, at the moment, the luggage case body 1 is inflated through the inflation inlet 13, the anti-collision capacity of the luggage case is enhanced, when the luggage case body 1 is inflated with gas, the piston 42 in the fixing tube 4 pushes the rubber rod 43 to move outwards due to the gas extrusion, at the moment, the rubber rod 43 is clamped with the circular grooves of the side supporting tubes 2 and the middle supporting tube 3 due to the thrust of the spring, the rotation of the side supporting tubes 2 and the middle supporting tube 3 is prevented, the stability of the luggage case in use is enhanced, at the moment, the fixing rod 6 movably sleeved with the side supporting rods 5 is pushed, the side supporting tubes 2 and the middle supporting tube 3 are respectively moved to make the inside of the luggage case sunken, so that articles can be conveniently placed;
when the luggage case needs to be separated by the partition board during use, the fixing rods 6 are pushed to the ends, close to the side supporting rods 5, of the inner case membrane 11 and the long grooves of the side supporting rods 5 are pushed out, at the moment, the obtained three fixing rods 6 are placed on the supporting short plates 7 once, so that an isolation space is formed in the luggage case, articles can be classified and placed, and the articles are extruded and damaged.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a suitcase convenient to accomodate, includes box (1), the bottom both sides fixedly connected with pulley (12) of box (1), its characterized in that: the outer side middle part of the box body (1) is fixedly connected with an inflation inlet (13), the upper wall and the lower wall of the inner two sides of the box body (1) are respectively fixedly connected with a side supporting pipe (2), one side of the side supporting pipe (2) is provided with a hole, the hole is movably sleeved with a middle supporting pipe (3), the box body (1) is fixedly sleeved with a side stand column (22) by two side supporting pipes (2) at the same side, one side of the side stand column (22) is fixedly connected with a side supporting plate (21), two middle supporting pipes (3) at the middle part of the box body (1) are fixedly sleeved with a middle upright rod (31), one side of the middle upright rod (31) is fixedly connected with a middle supporting plate (32), the inner activity of the middle upright rod (31) is sleeved with a small upright rod (33), one side of the small upright rod (33) is fixedly connected with a small supporting plate (34), the inner wall of the box body (1) is fixedly connected with a fixed pipe (4), circular slots are formed in the upper end and the lower end of the side supporting pipe (2) and the middle supporting pipe (3), and are movably sleeved with the fixed pipe (4) respectively, one side of the side supporting pipe (2) and the middle supporting pipe (3) is fixedly connected with side supporting rods (5) respectively, limiting blocks (51) are embedded in the side supporting rods (5) and located in the side supporting rods (5) below the limiting blocks (51), elongated slots are formed in the side supporting rods (5) and movably sleeved with the movable blocks (62), fixing rods (6) are fixedly connected to the bottom ends of the movable blocks (62) and located in the inner side fixedly connected with inner box membranes (11) of the box body (1) at one end, which is not connected with the side supporting pipe (2), and supporting short plates (7) are hinged to the left end and the right end of the inner side of the box body (1).
2. A luggage case convenient for storage according to claim 1, wherein: the improved oil tank is characterized in that a fixing spring (41), a piston (42) and a rubber rod (43) are arranged inside the fixing pipe (4), holes are formed in the upper end and the lower end of the fixing pipe (4), the fixing spring (41) is fixedly connected to the inner wall of one side of the end of the fixing pipe (4) connected with the tank body (1), the fixing spring (41) is fixedly connected with one side of the piston (42), the rubber rod (43) is fixedly connected to the two ends of the other side of the piston (42), and the two rubber rods (43) are connected through a spring.
3. A luggage case convenient for storage according to claim 1, wherein: the middle upright rod (31) is provided with four middle support plates (32), the small upright rod (33) is provided with four small support plates (34), the middle support plates (32) and the small support plates (34) are alternately arranged, a long hole is formed in the middle upright rod (31) corresponding to the small support plates (34), the width of the long hole is equal to that of the small support plates (34), the length of the long hole is half the circumference of the middle upright rod (31), the small upright rod (33) is located on one side of the middle upright rod (31) close to the inner wall of the box body (1), and the small support plates (34) of the middle support plates (32) are 5 cm short.
4. A luggage case convenient for storage according to claim 1, wherein: the side surface of the side supporting plate (21) is provided with a circular long groove, the side surfaces of the middle supporting plate (32) and the small supporting plate (34) are fixedly connected with a buckle plug (35), the circular long groove of the side supporting plate (21) corresponds to the position of the buckle plug (35) in size, one side of the fixing rod (6) corresponding to the side supporting plate (21) is fixedly connected with a fixing plug (61), the fixing plug (61) corresponds to the circular long groove of the side supporting plate (21), one side of the fixing rod (6) corresponding to the middle supporting plate (32) and the small supporting plate (34) is provided with a groove, and the position of the groove of the fixing rod (6) corresponds to the position of the buckle plug (35).
5. A luggage case convenient for storage according to claim 1, wherein: square grooves are formed in the two sides of the circular grooves at the two ends of the side supporting tube (2) and the middle supporting tube (3), and the position direction of each square groove is consistent with that of the side supporting plate (21).
6. A luggage case convenient for storage according to claim 1, wherein: the upper end width of movable block (62) is 2 times of lower extreme width, the long flute profile shape is seted up in side support pole (5) is the same with movable block (62) shape, stopper (51) have S magnetism, movable block (62) have N magnetism, the quantity of supporting short slab (7) is six, and sets up respectively in the both sides of box (1), each side respectively three, the shape that supports short slab (7) suits with the shape of movable block (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111270318.8A CN113995215A (en) | 2021-10-29 | 2021-10-29 | Suitcase convenient to accomodate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111270318.8A CN113995215A (en) | 2021-10-29 | 2021-10-29 | Suitcase convenient to accomodate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113995215A true CN113995215A (en) | 2022-02-01 |
Family
ID=79925367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111270318.8A Pending CN113995215A (en) | 2021-10-29 | 2021-10-29 | Suitcase convenient to accomodate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113995215A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3077461U (en) * | 2000-11-02 | 2001-05-18 | 株式会社田村 | Travel bag |
| US20150135646A1 (en) * | 2013-11-21 | 2015-05-21 | Welspun India Limited | Multi zipper compressible bag |
| CN207870483U (en) * | 2018-01-26 | 2018-09-18 | 淮阴工学院 | A kind of luggage case of bi-directional expansion in length and breadth |
| CN112043063A (en) * | 2020-09-25 | 2020-12-08 | 马鞍山威莎自动化设备科技有限公司 | Self-adaptive intelligent luggage case |
| US20210085046A1 (en) * | 2018-03-15 | 2021-03-25 | Anyvention Ltd. | Expandable bag and an apparatus for expanding a bag |
| CN113520002A (en) * | 2021-07-29 | 2021-10-22 | 厦门为旅科技有限公司 | Telescopic suitcase |
-
2021
- 2021-10-29 CN CN202111270318.8A patent/CN113995215A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3077461U (en) * | 2000-11-02 | 2001-05-18 | 株式会社田村 | Travel bag |
| US20150135646A1 (en) * | 2013-11-21 | 2015-05-21 | Welspun India Limited | Multi zipper compressible bag |
| CN207870483U (en) * | 2018-01-26 | 2018-09-18 | 淮阴工学院 | A kind of luggage case of bi-directional expansion in length and breadth |
| US20210085046A1 (en) * | 2018-03-15 | 2021-03-25 | Anyvention Ltd. | Expandable bag and an apparatus for expanding a bag |
| CN112043063A (en) * | 2020-09-25 | 2020-12-08 | 马鞍山威莎自动化设备科技有限公司 | Self-adaptive intelligent luggage case |
| CN113520002A (en) * | 2021-07-29 | 2021-10-22 | 厦门为旅科技有限公司 | Telescopic suitcase |
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Application publication date: 20220201 |