CN109512113B - Dilatation formula suitcase - Google Patents
Dilatation formula suitcase Download PDFInfo
- Publication number
- CN109512113B CN109512113B CN201910016651.2A CN201910016651A CN109512113B CN 109512113 B CN109512113 B CN 109512113B CN 201910016651 A CN201910016651 A CN 201910016651A CN 109512113 B CN109512113 B CN 109512113B
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- box body
- box
- cover plate
- apron
- 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.)
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Classifications
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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
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/001—Accessories
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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
- A45C7/00—Collapsible or extensible purses, luggage, bags or the like
- A45C7/0018—Rigid or semi-rigid luggage
- A45C7/0022—Rigid or semi-rigid luggage comprising an integrated expansion device
- A45C7/0027—Rigid or semi-rigid luggage comprising an integrated expansion device with slide fastener strips
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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
- A45C2013/028—Interior fittings; Means, e.g. inserts, for holding and packing articles for holding or compacting items by creating vacuum
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses an expansion type luggage case, comprising: a first case. The first side of first box is equipped with first apron, and the bottom of first apron rotates to be connected in first box. The inboard of first apron is equipped with flexible dilatation layer, and the one end on flexible dilatation layer links to each other with first box, and after the upset of first apron, flexible dilatation layer can cooperate in order to form the second box with first box. The first cover plate is the bottom surface of the second box body, and the flexible expansion layer forms the second box body on the basis of the first cover plate after being stretched. Through setting up the flexible dilatation layer on first apron and the first apron that can overturn, when the volume of first box was not enough, the first apron of upset, flexible dilatation layer just forms the second box with first apron and first box cooperation, has effectively enlarged the whole volume of suitcase.
Description
Technical Field
The invention belongs to the technical field of luggage cases, and particularly relates to an expansion type luggage case.
Background
At present, products such as traveling cases or tool boxes on the market have various specifications. For example, the conventional specification of a travel suitcase product is 20, 24, 28 and the like, and the purpose of the travel suitcase product is to adapt to various travel scenes, for example, a 20-inch travel suitcase is enough to be used for a short-time business trip, and clothes, toiletries and sundries can be placed for 2-3 days. The 24-inch travel suitcase can be used for domestic small and long vacations, 1 or more 28-inch travel suitcase products are needed for long travels or abroad study, the travel suitcase is usually in an empty state before departure, and the volume is not enough when the travel suitcase returns.
Disclosure of Invention
The invention aims to provide an expansion type luggage case, which solves the problem of insufficient volume of the luggage case.
In order to solve the problems, the technical scheme of the invention is as follows:
the invention relates to an expansion type luggage case, which comprises:
the first side of the first box body is provided with a first cover plate, the bottom of the first cover plate is rotatably connected to the first box body, the inner side of the first cover plate is provided with a flexible expansion layer, and after the first cover plate is turned around the bottom of the first cover plate, the flexible expansion layer can be matched with the first box body to form a second box body;
the first supporting plate, the second supporting plate, the third supporting plate, the fourth supporting plate, the fifth supporting plate and the sixth supporting plate are further included; wherein the content of the first and second substances,
the first supporting plate is rotatably connected to a first side of the second side surface of the first box body;
the second supporting plate is rotatably connected to the second side of the first side surface of the second box body;
the third supporting plate is rotatably connected to the first side of the fourth side surface of the first box body;
the fourth supporting plate is rotatably connected to the second side of the third side surface of the second box body;
the fifth supporting plate is rotatably connected to a third side of the second side surface of the second box body;
the sixth supporting plate is rotatably connected to the fourth side of the second side surface of the second box body.
According to the volume-expanding type luggage case, the first supporting plate, the second supporting plate, the third supporting plate, the fourth supporting plate, the fifth supporting plate and the sixth supporting plate are respectively provided with the rough surfaces of the thread gluing tapes; the first side, the second side and the third side of the second box body are respectively provided with hook surfaces corresponding to the first supporting plate, the second supporting plate, the third supporting plate, the fourth supporting plate, the fifth supporting plate and the sixth supporting plate.
According to the expandable luggage case, the upper end of the first cover plate is provided with the wheels.
According to the volume-expanding type luggage case, the flexible cover plate is arranged on the upper surface of the second case body, and the flexible cover plate is connected with the second case body through the first zipper.
According to the volume-expanding type luggage case, the first cover plate is connected with the first case body through the second zipper.
According to the expandable luggage case, the top of the expandable luggage case is provided with the lock catch, and the lock catch can lock the second zipper.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the following advantages and positive effects:
according to the embodiment of the invention, the first cover plate which can be turned over and the flexible expansion layer on the first cover plate are arranged, when the volume of the first box body is insufficient, the first cover plate is turned over, and the flexible expansion layer is matched with the first cover plate and the first box body to form the second box body, so that the whole volume of the luggage box is effectively expanded.
Drawings
FIG. 1 is a schematic view of the expanded state of the expandable luggage of the present invention;
FIG. 2 is a schematic structural view of the expandable luggage of the present invention in a non-expanded state;
FIG. 3 is a schematic view of a first side of the expandable luggage of the present invention;
FIG. 4 is a schematic view of a first side of the expandable luggage of the present invention;
FIG. 5 is a schematic view of a second side of the expandable luggage of the present invention;
fig. 6 is a schematic view of the expansion structure of the second side of the expansion type luggage case of the present invention.
Description of reference numerals: 1: a first case; 2: a second case; 3: a first cover plate; 4: a wheel; 5: locking; 6: a flexible cover plate; 7: a first supporting plate; 8: a second supporting plate; 9: a fifth supporting plate; 10: and a sixth supporting plate.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments. Advantages and features of the present invention will become apparent from the following description and from the claims.
Referring to fig. 1 and 2, in one embodiment, an expandable luggage case includes: a first casing 1. The first side of first box 1 is equipped with first apron 3, and the bottom of first apron 3 rotates to be connected in first box 1. The inboard of first apron 3 is equipped with flexible dilatation layer, and the one end on flexible dilatation layer links to each other with first box 1, and after first apron 3 overturns, flexible dilatation layer can cooperate in order to form second box 2 with first box 1. The first cover plate 3 is the bottom surface of the second box body 2, and the flexible expansion layer is stretched to form the second box body 2 on the basis of the first cover plate 3. Through setting up the flexible dilatation layer on the first apron 3 that can overturn and the first apron 3, when the volume of first box 1 was not enough, the first apron 3 of upset, flexible dilatation layer just forms second box 2 with first apron 3 and the cooperation of first box 1, has effectively enlarged the whole volume of suitcase.
Further, referring to fig. 3 to 6, a first supporting plate 7, a second supporting plate 8, a third supporting plate, a fourth supporting plate, a fifth supporting plate 9 and a sixth supporting plate 10 are further included. Wherein, the first supporting plate 7 is rotatably connected to the first side of the second side surface of the first box body 1; the second supporting plate 8 is rotatably connected to the second side of the first side surface of the second box body 2; the third supporting plate is rotatably connected to the first side of the fourth side surface of the first box body 1; the fourth supporting plate is rotatably connected to the second side of the third side surface of the second box body 2; the fifth supporting plate 9 is rotatably connected to a third side of the second side surface of the second case 2; the sixth supporting plate 10 is rotatably coupled to a fourth side of the second case 2. The first supporting plate 7 and the second supporting plate 8 are matched to support the first side surface of the second box body 2, the third supporting plate and the fourth supporting plate are matched to support the third side surface of the second box body 2, and the fifth supporting plate 9 and the sixth supporting plate 10 are matched to support the second side surface of the second box body 2. Through setting up first fagging 7, second fagging 8, third fagging, fourth fagging, fifth fagging 9 and sixth fagging 10 for the structure of the second box 2 that the dilatation goes out can obtain better support, can hold more heavier article.
Preferably, the first supporting plate 7, the second supporting plate 8, the third supporting plate, the fourth supporting plate, the fifth supporting plate 9 and the sixth supporting plate 10 are respectively provided with a hair surface of a fastening tape; hook surfaces of the thread gluing tapes corresponding to the first supporting plate 7, the second supporting plate 8, the third supporting plate, the fourth supporting plate, the fifth supporting plate 9 and the sixth supporting plate 10 are respectively arranged on the first side surface, the second side surface and the third side surface. The hair side and the hook side of the fastening tape can be interchanged. Through setting up the thread gluing area for first fagging 7, second fagging 8, third fagging, fourth fagging, fifth fagging 9 and sixth fagging 10 are reliable with being connected of first side, second side and third side, convenient to detach simultaneously.
Further, the upper end of the first cover plate 3 is provided with wheels 4. Through setting up wheel 4, can make the first apron 3 after opening and the wheel 4 cooperation of suitcase drag, alleviate user's burden.
Further, the upper surface of the second box body 2 is provided with a flexible cover plate 6, and the flexible cover plate 6 is connected with the second box body 2 through a zipper.
Further, the first cover plate 3 is connected with the first box body 1 through a zipper.
Preferably, the top of the expandable luggage case is provided with a lock catch 5, and the lock catch 5 can lock the second zipper. Through setting up padlock 5, increased the theftproof function for dilatation formula suitcase, can avoid other people to open second box 2.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments. Even if various changes are made to the present invention, it is still within the scope of the present invention if they fall within the scope of the claims of the present invention and their equivalents.
Claims (2)
1. An expandable luggage case, comprising:
the first side of the first box body is provided with a first cover plate, the bottom of the first cover plate is rotatably connected to the first box body, the inner side of the first cover plate is provided with a flexible expansion layer, and after the first cover plate is turned around the bottom of the first cover plate, the flexible expansion layer can be matched with the first box body to form a second box body;
the first supporting plate, the second supporting plate, the third supporting plate, the fourth supporting plate, the fifth supporting plate and the sixth supporting plate are further included; wherein the content of the first and second substances,
the first supporting plate is rotatably connected to a first side of the second side surface of the first box body;
the second supporting plate is rotatably connected to the second side of the first side surface of the second box body;
the third supporting plate is rotatably connected to the first side of the fourth side surface of the first box body;
the fourth supporting plate is rotatably connected to the second side of the third side surface of the second box body;
the fifth supporting plate is rotatably connected to a third side of the second side surface of the second box body;
the sixth supporting plate is rotatably connected to the fourth side of the second side surface of the second box body;
the first supporting plate, the second supporting plate, the third supporting plate, the fourth supporting plate, the fifth supporting plate and the sixth supporting plate are respectively provided with a rough surface of a thread gluing tape; hook surfaces of the thread gluing tapes corresponding to the first supporting plate, the second supporting plate, the third supporting plate, the fourth supporting plate, the fifth supporting plate and the sixth supporting plate are respectively arranged on the first side surface, the second side surface and the third side surface of the second box body;
the upper surface of the second box body is provided with a flexible cover plate, and the flexible cover plate is connected with the second box body through a first zipper;
the first cover plate is connected with the first box body through a second zipper;
the top of dilatation formula suitcase is equipped with the padlock, the padlock lockable the second zip fastener.
2. An expandable luggage case as claimed in claim 1 wherein the upper end of the first cover plate is provided with wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910016651.2A CN109512113B (en) | 2019-01-08 | 2019-01-08 | Dilatation formula suitcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910016651.2A CN109512113B (en) | 2019-01-08 | 2019-01-08 | Dilatation formula suitcase |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109512113A CN109512113A (en) | 2019-03-26 |
| CN109512113B true CN109512113B (en) | 2020-10-30 |
Family
ID=65798079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910016651.2A Active CN109512113B (en) | 2019-01-08 | 2019-01-08 | Dilatation formula suitcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109512113B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203341152U (en) * | 2013-05-22 | 2013-12-18 | 张艺悦 | Expandable draw-bar box |
| CN203646669U (en) * | 2013-10-18 | 2014-06-18 | 尹璐 | Combined luggage case |
| CN203914101U (en) * | 2014-05-22 | 2014-11-05 | 台州天禧家居用品有限公司 | A kind of disjunctor is taken in chair |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10492582B2 (en) * | 2017-03-26 | 2019-12-03 | Stephen Miles | Multifunction convertible suitcase system |
-
2019
- 2019-01-08 CN CN201910016651.2A patent/CN109512113B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203341152U (en) * | 2013-05-22 | 2013-12-18 | 张艺悦 | Expandable draw-bar box |
| CN203646669U (en) * | 2013-10-18 | 2014-06-18 | 尹璐 | Combined luggage case |
| CN203914101U (en) * | 2014-05-22 | 2014-11-05 | 台州天禧家居用品有限公司 | A kind of disjunctor is taken in chair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109512113A (en) | 2019-03-26 |
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