CN205963193U - Disjunctor formula expansion box - Google Patents
Disjunctor formula expansion box Download PDFInfo
- Publication number
- CN205963193U CN205963193U CN201620908199.2U CN201620908199U CN205963193U CN 205963193 U CN205963193 U CN 205963193U CN 201620908199 U CN201620908199 U CN 201620908199U CN 205963193 U CN205963193 U CN 205963193U
- Authority
- CN
- China
- Prior art keywords
- main cloth
- lower cover
- folding rod
- cover
- slide fastener
- 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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Links
- 239000004744 fabric Substances 0.000 claims abstract description 28
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 abstract 1
- 230000000916 dilatatory effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a disjunctor formula expansion box. It includes the upper cover, a middle cover, the lower cover, main cloth, flexible enclosing, first zip fastener, the handle, the universal wheel, folding rod and second zip fastener, lower cover and well lid one side are disjunctor formula structure, three sides in addition of lower cover and well lid are drawn through first zip fastener and are closed, still be provided with main cloth between well lid and the first zip fastener, be provided with the second zip fastener between the main cloth, be provided with flexible enclosing in the main cloth, flexible enclose and main cloth between be provided with the folding rod, in cover and link to each other through the second zip fastener all around through main cloth and upper cover, it encloses with flexible to be provided with the folding rod in the main cloth equally, well lid is provided with the universal wheel on one side of the lower cover, the lower cover opposite side is provided with the handle. The utility model has the advantages of reasonable design, can stretch out and draw back effectively and change the case capacity to case stability after the expansion is also fine, convenient walking.
Description
Technical field
This utility model is related to chest technical field and in particular to Contiuum type expansion box.
Background technology
Traditional expansion box is typically all to be made up of two panels retractable structure, and general chest is all to be provided with case lid
Telescopic section, is all made up of lining, outside and slide fastener, and when opening slide fastener, the lining of the inside can launch certain
Thickness, thus increasing the capacity of chest it is not necessary to jumbo be, zips up, and lining is compressed in the inside, reduces it empty
Between, the chest of low capacity will be become, but this traditional expansion box has some defects：A lot of article are filled inside chest
When, and when telescopic distributor is too wide, whole chest can be made very unstable, during walking, there is also inconvenience.
In sum, need design a kind of telescopic, volume-variable, the flexible chest of Contiuum type of good stability.
Utility model content
For solving the above problems, this utility model provides Contiuum type expansion box, reasonable in design, can effectively enter
Row is flexible to change chest capacity, and the chest stability after launching is also fine, convenient walks.
For achieving the above object, the technical scheme that this utility model is taken is：Contiuum type expansion box, including on lid, middle cover,
Lower cover, main cloth, extensible enclosing, the first slide fastener, handle, universal wheel, folding rod and the second slide fastener, lower cover and middle cover side are Contiuum type
Another three sides of structure, lower cover and middle cover pass through the first slide fastener drawing, be additionally provided with main cloth between middle cover and the first slide fastener, main cloth it
Between be provided with the second slide fastener, be provided with extensible enclosing in main cloth, between extensible enclosing and main cloth, be provided with folding rod, in cover by master
Cloth is connected by the second slide fastener with upper lid surrounding, is again provided with folding rod and extensible enclosing in main cloth, and middle cover is set with lower cover side
It is equipped with universal wheel, lower cover opposite side is provided with handle.
Preferably, described lower outer side of lid is additionally provided with expansion handle, convenient dilatory chest.
Preferably, described folding rod is that intersection is telescopic, and it is provided with limited block on folding rod, can be by folding rod
Spacing in different intersecting angles so that chest can be stablized in different volume size scopes.
This utility model has the advantages that：Reasonable in design, can effectively carry out the flexible chest that changes and hold
Amount, and the chest stability after launching is also fine, convenient walks.
Brief description
Fig. 1 is structural representation of the present utility model.
Specific embodiment
In order that the purpose of this utility model and advantage become more apparent, with reference to embodiments this utility model is entered
Row further describes.It should be appreciated that specific embodiment described herein is only in order to explain this utility model, and without
In restriction this utility model.
As shown in figure 1, this utility model embodiment provides Contiuum type expansion box, including on lid 1, middle cover 2, lower cover 3, main
Cloth 4, extensible enclosing 5, the first slide fastener 6, handle 7, universal wheel 8, folding rod 9 and the second slide fastener 10, lower cover 3 and middle cover 2 side are even
The first slide fastener 6 drawing is passed through in another three sides of body formula structure, lower cover 3 and middle cover 2, is additionally provided with master between middle cover 2 and the first slide fastener 6
Cloth 4, is provided with the second slide fastener 10, is provided with extensible enclosing 5, is provided with folding between extensible enclosing 5 and main cloth 4 in main cloth 4 between main cloth 4
Folded bar 9, middle cover 2 is connected by the second slide fastener 10 with upper lid 1 surrounding by main cloth 4, is again provided with folding rod 9 in main cloth 4
With extensible enclosing 5, middle cover 2 and lower cover 3 side be provided with universal wheel 8, and lower cover 2 opposite side is provided with handle 7.
It should be noted that being additionally provided with expansion handle outside described lower cover 2, convenient dilatory chest.
Additionally, described folding rod 9 is that intersection is telescopic, and it is provided with limited block on folding rod 9, can be by folding rod 9
Spacing in different intersecting angles so that chest can be stablized in different volume size scopes.
This specific embodiment is provided with two flexible parts, and one is between lower cover and middle cover, another be in
Cover and upper lid between, and flexible position, when launching to be formed jumbo chest, can carry out propping up of extensible enclosing with unfolded
Support, folding rod is provided with stopping means, so can stretch to certain position in flexible position, and be entered by folding rod
Row supports, and stablizing effect is good, when being not result in dilatory luggage, leads to casing crooked, more attractive in appearance, using effect is more
Good.
The above is only preferred implementation of the present utility model it is noted that common skill for the art
For art personnel, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (3)
1. Contiuum type expansion box it is characterised in that include on lid (1), middle cover (2), lower cover (3), main cloth (4), extensible enclosing (5),
First slide fastener (6), handle (7), universal wheel (8), folding rod (9) and the second slide fastener (10), lower cover (3) and middle cover (2) side are
The first slide fastener (6) drawing is passed through in another three sides of Contiuum type structure, lower cover (3) and middle cover (2), middle cover (2) and the first slide fastener (6) it
Between be additionally provided with main cloth (4), be provided with the second slide fastener (10) between main cloth (4), in main cloth (4), be provided with extensible enclosing (5), stretch
Enclose and between (5) and main cloth (4), be provided with folding rod (9), middle cover (2) is upper to be drawn by second with upper lid (1) surrounding by main cloth (4)
Chain (10) is connected, and is again provided with folding rod (9) and extensible enclosing (5), middle cover (2) is provided with lower cover (3) side in main cloth (4)
Universal wheel (8), lower cover (2) opposite side is provided with handle (7).
2. Contiuum type expansion box according to claim 1 is stretched it is characterised in that being additionally provided with outside described lower cover (2)
Contracting handle.
3. Contiuum type expansion box according to claim 1 it is characterised in that described folding rod (9) be intersect telescopic,
And it is provided with limited block on folding rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620908199.2U CN205963193U (en) | 2016-08-19 | 2016-08-19 | Disjunctor formula expansion box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620908199.2U CN205963193U (en) | 2016-08-19 | 2016-08-19 | Disjunctor formula expansion box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205963193U true CN205963193U (en) | 2017-02-22 |
Family
ID=58031773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620908199.2U Active CN205963193U (en) | 2016-08-19 | 2016-08-19 | Disjunctor formula expansion box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205963193U (en) |
-
2016
- 2016-08-19 CN CN201620908199.2U patent/CN205963193U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171025 Address after: 523445 Guangdong province Dongguan Dongkeng Dongkeng Avenue North, No. 82 Patentee after: Guangdong Polytron Technologies Inc Address before: Futian District King Road Shenzhen city Guangdong province 510000 No. 20 Patentee before: Lin Wenbin |