CN1742643A - Foldable luggage - Google Patents
Foldable luggage Download PDFInfo
- Publication number
- CN1742643A CN1742643A CN 200510043914 CN200510043914A CN1742643A CN 1742643 A CN1742643 A CN 1742643A CN 200510043914 CN200510043914 CN 200510043914 CN 200510043914 A CN200510043914 A CN 200510043914A CN 1742643 A CN1742643 A CN 1742643A
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- block surface
- leg
- rigidity
- right flank
- foldable
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Abstract
The present invention relates to a collapsible suitcase, including suitcase body, a collapsible envelopment wall, first covering surface, second covering surface, pulling bar, roller device and supporting structure.
Description
Technical field
The present invention relates to the structure of luggage case, specifically be meant a kind ofly to can be folded into smaller size smaller and the luggage case of convenient not time spent collection.
Background technology
People are going on business, are using when travelling and need use luggage case usually, compare with duffel bag, the main feature of luggage case is to adopt rigid material to make, though or have some flexible face, but have a space that is installed in that still can keep softened state when not putting into luggage, its advantage is can the interior article of squeezing tank.And this luggage case has pull bar, caster device usually, can drag on the ground easily.Its shortcoming is that its volume can not change, and particularly for large-scale luggage case, has taken great space when not using, and is not easy to collection.
In order to make the luggage case can reduced volume when not using and collect, do not take too much space, people have attempted multiple design.For example, Chinese patent discloses " a kind of folding luggage case " for No. 01202296.9, four sides of its casing left-right and front-back are to adopt bendable material to make, two sides then adopt the material of relative stiffness to make up and down, the box house left and right sides is respectively equipped with first, second side plate, first, one side of two side plates can be connected on this casing respectively with transferring, during use, first, two side plates stand on the casing left and right sides, casing is strutted, during collection, first, two side plates folding is against the bottom surface of casing, and four sides of left-right and front-back are squeezed in up and down between the two sides.The shortcoming of this kind luggage case has: one, four sides of left-right and front-back are squeezed in up and down between the two sides, though saved certain space, but still take no small space, particularly for relatively large luggage case, this kind structure is difficult to reach the effect of dwindling all directions size; Two, this structure does not have to realize and pull bar, the castor of luggage case together form a firm rigid structure, to guarantee that luggage case can be by push-and-pull firmly; Three, four sides of left-right and front-back regularly are in the wrinkle state for a long time, have wrinkle during use, influence the outward appearance of luggage case.
For another example, Chinese patent discloses " a kind of collapsible luggage case " for No. 00241201.2, include housing pipe support, carrying handle and soft casing, the housing pipe support include a pair of upper lateral tube, a pair of lower transverse tubule, a pair of before vertical tube, a pair of back vertical tube, in order to connect the bend pipe and the cross-brace frame of transverse tube and vertical tube, and the periphery of soft casing is provided with and above-mentioned transverse tube, the corresponding pipe box that wears of vertical tube, after removing the cross-brace frame, before and after two sides can be mutually near, and whole housing pipe support also can finish dismounting, makes its casing become a duffel bag and folds.This luggage case not only has the shortcoming of aforementioned luggage case, and its housing pipe support is made up of a plurality of pipe fittings, the dismounting complexity, and influence the outward appearance of luggage case.
This shows that existing collapsible luggage case still has the improvements of needs.
Summary of the invention
The invention provides a kind of Foldable luggage, its main purpose is to overcome the size that existing Foldable luggage can't dwindle all directions, still occupies the defective than large space after folding;
Another object of the present invention is to overcome existing Foldable luggage and can not together form a firm rigid structure, to guarantee that luggage case can be by the defective of push-and-pull firmly with its pull bar, castor.
The present invention adopts following technical scheme: a kind of Foldable luggage, comprise casing and the pull bar, the caster device that removably connect with casing, this casing comprises a folding leg and first block surface and second block surface, this first block surface and second block surface are connected to the both sides periphery of this leg, this pull bar, caster device are carried out the removable of rigidity with leg and are connected, and form the supporting construction of casing.
Aforementioned Foldable luggage, its leg comprises the left surface of a rigidity and the right flank of a rigidity at least, pull bar, caster device comprise second fixture, pull bar and the castor that first fixture that removably connects with right flank and left surface removably connect, the pull bar and first fixture, second fixture removably connect, and the castor and second fixture removably connect.
First concrete scheme is: this leg is by the left and right side of rigidity and may be folded in upper and lower side between the left and right side around forming, and described first block surface and second block surface lay respectively at the place ahead and the rear of this leg.
Further, described first block surface and second block surface one respectively are connected in the front side edge and the back side edge of right flank, being connected to removable connection the between the remainder of first block surface and second block surface and this leg, the periphery of first block surface and second block surface are respectively equipped with the folding rigidity strip plate of sectional.
Further, the rigidity strip plate of first block surface is positioned at part with described right flank junction and is pivoted with one and can rolls over the stiffener that is against this right flank inboard, the rigidity strip plate of second block surface is positioned at part with described right flank junction and also is pivoted with one and can rolls over the stiffener that is against this right flank inboard, this right flank outside is provided with a handle, and by screw by in the casing to outside be combined on the handle, and this two stiffener and this right flank and handle are fixed together.
Second concrete scheme is: this leg is by the left and right side of rigidity and may be folded in forward and backward side between the left and right side around forming, and described first block surface and second block surface lay respectively at the above and below of this leg.
The 3rd concrete scheme is: this leg comprises an annular flexible cloth cover and is fixed in the gripper shoe of the flexible cloth cover of this annular left and right sides, form the left and right side of rigidity respectively in the flexible cloth cover of this annular both sides, described first block surface and second block surface lay respectively at the above and below of this leg.
In latter two scheme, carry out removable be connected or part is carried out removable connection, the foldable formula of part connects between described first block surface and the second block surface periphery and leg two peripheries fully.
In preceding two schemes, described first block surface, second block surface and leg are connected by the multistage hard plate, form folding line between two sections hard plates.
In above-mentioned three schemes, described leg be shaped as a rectangle frame that comprises the left and right side with four sides, its four sides adopt bent circular arc brace to connect at the knuckle place.
By above-mentioned description to structure of the present invention as can be known, compare with prior art, the present invention has following advantage: one, and luggage case of the present invention is dismantled the junction between part face and the face earlier when folding, fold then, should folding comprise two kinds of situations, a kind of is that the junction of not dismantling between opposite and the face folds, and another kind is that same face is folded, thereby can be folded into smaller volume, and keep the smooth of each face; Two, two rigid sides of the pull bar of this luggage case, caster device and casing leg together form a firm rigid structure, can guarantee that luggage case is by push-and-pull firmly, and pull bar, caster device also be dismountable, thereby solved the difficult problem that existing luggage case with pull bar, Castor structure is difficult to fold; Three, structure of the present invention is specially adapted to the luggage case of big volume, can make big luggage case reduce its occupied space greatly through folding effectively.
Description of drawings
Fig. 1 is the stereochemical structure diagrammatic sketch of the embodiment of the invention one;
Fig. 2 is the perspective view of the embodiment of the invention two;
Fig. 3 is the explosive view of pull bar of the present invention, caster device;
Fig. 4 is the mounting structure schematic diagram of the embodiment of the invention one handle.
Specific embodiment
Embodiments of the invention one, with reference to Fig. 1, this Foldable luggage comprises casing 1 and the pull bar, the caster device 2 that removably connect with casing 1.
This casing 1 comprises a folding leg 10 and first block surface 11 and second block surface 12, this first block surface 11 and second block surface 12 are connected to the both sides periphery of this leg 10, this leg 10 is centered on and is formed by left surface 102, the right flank 101 of rigidity and upper side 103, the downside 104 that may be folded between left surface 102, the right flank 101, and first block surface 11 and second block surface 12 lay respectively at the place ahead and the rear of this leg 10.
With reference to Fig. 1 and Fig. 4, first block surface 11 and second block surface 12 one respectively are connected in the front side edge and the back side edge of leg 10 right flanks 101, being connected to removable connection the between the remainder of first block surface 11 and second block surface 12 and this leg 10, be to connect in the present embodiment, also can connect certainly by other modes such as VELCROs by slide fastener.And, first block surface 11 and second block surface 12 can be flexible cloth cover, also can be the folding rigid plate of sectional, its periphery be respectively equipped with the folding rigidity strip plate 111,121 of sectional, the also rod member replacement of available rigidity of rigidity strip plate 111,121 certainly.With reference to the dotted line among Fig. 1, this first block surface 11 and second block surface 12 all can be folded into two sections, the size of each section is substantially equal to the size of right flank 101, left surface 102, and rigidity strip plate 111,121 is corresponding can be folded the place at this folding line place, and burst connects with hinge; The upper side 103 of leg 10, downside 104 can be folded into four sections respectively, and the size of each section is substantially equal to the size of right flank 101, left surface 102.Therefore, under the situation that does not have pull bar, caster device 2, slide fastener between first block surface 11, second block surface 12 and the leg 10 is drawn back, its upper side 103, downside 104 and first block surface 11 and 12 segmentations of second block surface can be folded between the right flank 101, left surface 102 of rigidity.
Certainly, first block surface 11, second block surface 12 is not limited to is connected with right flank 101 one, for example, can carry out completely detachable being connected by slide fastener with leg 10 fully, also can be connected, as long as can realize above-mentioned folding with other part one of leg 10.
With reference to Fig. 4, the rigidity strip plate 111 of first block surface 11 is positioned at part with described right flank 101 junctions and is pivoted with one and can rolls over the stiffener 41 that is against these right flank 101 inboards, the rigidity strip plate 121 of second block surface 12 is positioned at part with described right flank 101 junctions and also is pivoted with one and can rolls over the stiffener 42 that is against these right flank 101 inboards, these right flank 101 outsides are provided with a handle 3, and by screw by in the casing 1 to outside be combined on the handle 3, and with this two stiffener 41,42 and this right flank 101 and shake hands 3 to be fixed together.
With reference to Fig. 3, pull bar, caster device 2 comprises first fixture 210 that removably connects with right flank 101, second fixture 220 that removably connects with left surface 102, pull bar 21 and castor 22, pull bar 21 comprises two parallel expansion links 212,213 and be removably connected to two expansion links 212 by screw, the handle 211 on 213 tops, two expansion links 212,213 comprise the standing part that is positioned at casing 1 and the telescopic section that can slide at this standing part respectively, the bottom of standing part removably is connected on second fixture 220 by screw, and the top is arranged in first fixture 210.And this standing part can be divided into several sections that can dismantle mutually as required.Above-mentioned first fixture 210 is connected in the right flank inboard by screw, and second fixture 220 is connected in the outside of left surface 102 by screw, and castor 22 is fixed in second fixture, 220 outsides.
As seen, this pull bar, caster device 2 are carried out the removable of rigidity with leg 10 and are connected, and form the supporting construction of casing 1.
In the present embodiment, four sides of leg 10 adopt bent circular arc brace 100 to connect at the knuckle place, the structure of this circular arc brace 100 can have multiple, can make by bent semi-rigid material, also can adopt inboard is that zigzag, the outside are the working of plastics on plane etc., and the corresponding employing fillet in bight of first block surface 11, second block surface 12, this structure also helps the smoothly smooth and easy of slide fastener except making casing more attractive in appearance.
The folding structure of the upper side 103 of above-mentioned leg 10, downside 104 and first block surface 11, second block surface 12 adopts following structure to realize: connected by the multistage hard plate, form folding line between two sections hard plates; Also can realize: be folded with some tiling aligned rigid inner panels between the two layers of flexible material, and the space of two layers of flexible material between each rigidity inner panel forms folding line by sewing up or being adhesively fixed between each rigidity inner panel by following structure.
Embodiments of the invention two, with reference to Fig. 2, this Foldable luggage comprises casing 1 and the pull bar, the caster device 2 that removably connect with casing 1.
This casing 1 comprises a folding leg 10 and first block surface 11 and second block surface 12, this first block surface 11 and second block surface 12 are connected to the both sides periphery of this leg 10, this leg 10 is centered on and is formed by left surface 102, the right flank 101 of rigidity and leading flank 103, the trailing flank 104 that may be folded between left surface 102, the right flank 101, and first block surface 11 and second block surface 12 lay respectively at the above and below of this leg 10.
With reference to Fig. 2, first block surface 11 and second block surface 12 one respectively are connected in the upper side edge and the lower side of leg 10 right flanks 101, being connected to removable connection the between the remainder of first block surface 11 and second block surface 12 and this leg 10 is to connect by slide fastener in the present embodiment.With reference to the dotted line among Fig. 1, this first block surface 11 and second block surface 12 all can be folded into four sections, and the size of each section is substantially equal to the size of right flank 101, left surface 102; The leading flank 103 of leg 10, trailing flank 104 can be folded into two sections respectively, and the size of each section is substantially equal to the size of right flank 101, left surface 102.Therefore, under the situation that does not have pull bar, caster device 2, slide fastener between first block surface 11, second block surface 12 and the leg 10 is drawn back, its leading flank 103, trailing flank 104 and first block surface 11 and 12 segmentations of second block surface can be folded between the right flank 101, left surface 102 of rigidity.
The pull bar of present embodiment, Castor structure 2 are identical with pull bar, the Castor structure 2 of embodiment one, and the corresponding structure feature adopts identical label, can no longer describe in detail at this with reference to Fig. 2 and Fig. 3.The leading flank 103 of its first block surface 11, second block surface 12 and leg 10, the folding structure of trailing flank 104 also adopt following structure to realize: be folded with some tiling aligned rigid inner panels between the two layers of flexible material, and the space of two layers of flexible material between each rigidity inner panel forms folding line by sewing up or being adhesively fixed between each rigidity inner panel.Four sides of leg 10 also adopt bent circular arc brace 100 to connect at the knuckle place.The outer handle 3 that is provided with of right flank 101, and 3 fixedly connected with this right flank 101 by shaking hands to outer screw-in handle 3 in the casing 1 by screw.
Embodiments of the invention three, its basic structure is identical with enforcement two, the main distinction is: its leg comprises an annular flexible cloth cover and is fixed in the gripper shoe of the flexible cloth cover of this annular left and right sides, form left surface 102, the right flank 101 of rigidity respectively in the flexible cloth cover of this annular both sides, and its leading flank 103, trailing flank 104 still keep flexible structure.All the other structures are identical with embodiment two.
Above-mentioned only is a specific embodiment of the present invention; but design concept of the present invention is not limited thereto; design of the present invention mainly is: casing and pull bar, caster device are designed to demountable structure; and cabinet design become between each face can partly dismantle, partially folded structure; allly utilize this design that the present invention is carried out the change of unsubstantiality, all should belong to the behavior of invading protection domain of the present invention.
Claims (10)
1, a kind of Foldable luggage comprises:
Casing comprises a folding leg and first block surface and second block surface, and this first block surface and second block surface are connected to the both sides periphery of this leg;
Pull bar, caster device are carried out the removable of rigidity with the leg of casing and are connected, and form the supporting construction of casing.
2, a kind of Foldable luggage as claimed in claim 1, wherein, this leg comprises the left surface of a rigidity and the right flank of a rigidity at least, pull bar, caster device comprise second fixture, pull bar and the castor that first fixture that removably connects with right flank and left surface removably connect, the pull bar and first fixture, second fixture removably connect, and the castor and second fixture removably connect.
3, a kind of Foldable luggage as claimed in claim 2, wherein, this leg is by the left and right side of rigidity and may be folded in upper and lower side between the left and right side around forming, and described first block surface and second block surface lay respectively at the place ahead and the rear of this leg.
4, a kind of Foldable luggage as claimed in claim 3, wherein, described first block surface and second block surface one respectively are connected in the front side edge and the back side edge of right flank, being connected to removable connection the between the remainder of first block surface and second block surface and this leg, the periphery of first block surface and second block surface are respectively equipped with the folding rigidity strip plate of sectional.
5, a kind of Foldable luggage as claimed in claim 4, wherein, the rigidity strip plate of first block surface is positioned at part with described right flank junction and is pivoted with one and can rolls over the stiffener that is against this right flank inboard, the rigidity strip plate of second block surface is positioned at part with described right flank junction and also is pivoted with one and can rolls over the stiffener that is against this right flank inboard, this right flank outside is provided with a handle, and by screw by in the casing to outside be combined on the handle, and this two stiffener and this right flank and handle are fixed together.
6, a kind of Foldable luggage as claimed in claim 2, wherein, this leg is by the left and right side of rigidity and may be folded in forward and backward side between the left and right side around forming, and described first block surface and second block surface lay respectively at the above and below of this leg.
7, a kind of Foldable luggage as claimed in claim 2, wherein, this leg comprises an annular flexible cloth cover and is fixed in the gripper shoe of the flexible cloth cover of this annular left and right sides, form the left and right side of rigidity respectively in the flexible cloth cover of this annular both sides, described first block surface and second block surface lay respectively at the above and below of this leg.
8,, wherein, carry out removable be connected or part is carried out removable connection, the foldable formula of part connects between described first block surface and the second block surface periphery and leg two peripheries fully as claim 6 or 7 described a kind of Foldable luggages.
9, as claim 3 or 6 described a kind of Foldable luggages, wherein, described first block surface, second block surface and leg are connected by the multistage hard plate, form folding line between two sections hard plates.
10, as claim 3 or 6 or 7 described a kind of Foldable luggages, wherein, described leg be shaped as a rectangle frame that comprises the left and right side with four sides, its four sides adopt bent circular arc brace to connect at the knuckle place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100439147A CN100415136C (en) | 2005-06-21 | 2005-06-21 | Foldable luggage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100439147A CN100415136C (en) | 2005-06-21 | 2005-06-21 | Foldable luggage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1742643A true CN1742643A (en) | 2006-03-08 |
| CN100415136C CN100415136C (en) | 2008-09-03 |
Family
ID=36138290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100439147A Expired - Fee Related CN100415136C (en) | 2005-06-21 | 2005-06-21 | Foldable luggage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100415136C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105011514A (en) * | 2015-08-14 | 2015-11-04 | 黄志强 | Fixable suitcase |
| CN105831930A (en) * | 2016-05-06 | 2016-08-10 | 宁波千唐创意产品科技有限公司 | Sclerite type folding luggage box |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT8515151V0 (en) * | 1985-04-03 | 1985-04-03 | Lucas Int Srl | SEMI-RIGID BAG WITH REDUCIBLE DIMENSION |
| US5086888A (en) * | 1990-09-07 | 1992-02-11 | Chu Chung Nan | Folding suitcase with hard casing |
| CN1102363C (en) * | 1997-12-31 | 2003-03-05 | 杨国建 | Foldable trevelling suitcase |
| US6267393B1 (en) * | 1999-08-06 | 2001-07-31 | Frank Mengrone | Wheeled personal item caddy |
| US20030221924A1 (en) * | 2002-05-30 | 2003-12-04 | Joy Tong | Flap picnic bag |
| CN2693057Y (en) * | 2004-04-29 | 2005-04-20 | 纪统正 | Luggage bag |
| CN2800872Y (en) * | 2005-06-21 | 2006-08-02 | 黄旭 | Folding cargo container |
-
2005
- 2005-06-21 CN CNB2005100439147A patent/CN100415136C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105011514A (en) * | 2015-08-14 | 2015-11-04 | 黄志强 | Fixable suitcase |
| CN105831930A (en) * | 2016-05-06 | 2016-08-10 | 宁波千唐创意产品科技有限公司 | Sclerite type folding luggage box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100415136C (en) | 2008-09-03 |
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Granted publication date: 20080903 |