CN206808840U - A kind of new suitcase - Google Patents
A kind of new suitcase Download PDFInfo
- Publication number
- CN206808840U CN206808840U CN201720706277.5U CN201720706277U CN206808840U CN 206808840 U CN206808840 U CN 206808840U CN 201720706277 U CN201720706277 U CN 201720706277U CN 206808840 U CN206808840 U CN 206808840U
- Authority
- CN
- China
- Prior art keywords
- cylindrical box
- wheel
- coil
- lid
- new suitcase
- 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.)
- Expired - Fee Related
Links
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model proposes a kind of new suitcase, it includes cylindrical box, one wheel coil is set respectively in two bottom surfaces up and down of the cylindrical box, a wheel rim is set in the wheel coil, the diameter of the wheel rim is more than the diameter of the cylindrical box；A handle and a telescopic pull bar are provided with the side of the cylindrical box；Between two wheel coil, it is close to be provided with a plurality of support bar in the side wall of the cylindrical box；It is opening in one of bottom surface of the cylindrical box, lid is provided with by slide fastener over said opening.The utility model has more by force by performance, directly can be towed upstairs using roller, and takes and put clothing conveniently, has good extending space.
Description
Technical field
It the utility model is related to a kind of new suitcase.
Background technology
At present, the luggage case of in the market is all square structure, sets trundle in bottom, this structure has following lack
Point：
1st, it is poor by property.When being walked on some uneven road surfaces, less roller is absorbed at hollow substantially, causes casing
Bottom directly contacts with bottom surface, causes to collide with and wears.
2nd, when going upstairs, square luggage case need it is portable upstairs, can not be walked on stair using roller.
The A of application publication number CN 104433074 Chinese invention patent discloses one kind and carries disk wheel portable luggage
Case, it is solved in " casing (2) both sides are provided with disk wheel (3), and U-shaped slide fastener (4) is provided with casing (2) upper end ", this structure
The problem of by property difference, still, because it is provided with U-shaped slide fastener in casing upper end, thing of taking is carried out after being pulled open by U-shaped slide fastener
Product, in-convenience in use, it is impossible to clothing and article are put well, moreover, the volume of luggage case can not extend.
Utility model content
In order to overcome above-mentioned problems of the prior art, the purpose of this utility model is to provide one kind with stronger
It by performance, and can directly be towed upstairs using roller, and take and put clothing conveniently, have good extension empty
Between new suitcase.
In order to solve the above problems, the utility model uses following technical scheme：A kind of new suitcase, it includes cylinder
Shape casing, a wheel coil is set respectively in two bottom surfaces up and down of the cylindrical box, one is set in the wheel coil
Individual wheel rim, the diameter of the wheel rim are more than the diameter of the cylindrical box；
A handle and a telescopic pull bar are provided with the side of the cylindrical box；
Between two wheel coil, it is close to be provided with a plurality of support bar in the side wall of the cylindrical box；
It is opening in one of bottom surface of the cylindrical box, lid is provided with by slide fastener over said opening.
Further, set in the cylindrical box be provided with the wheel coil of the side of the lid draw it is chain.
Further, it is not provided with being provided with the bottom surface of the side of the lid in the cylindrical box expansible
Area, the expansible area include bottom plate, and the bottom plate is connected by connect band with the cylindrical box, on the side of the bottom plate
Along zipper strip I is provided with, the zipper strip II coordinated with the zipper strip I is provided with the bottom surface edge of the cylindrical box.
Further, the connect band becomes narrow gradually from top to bottom, described to expand after expansible area's expansion
The thickness of exhibition section is gradually reduced from top to bottom.
Further, coil windings are provided with the wheel coil, permanent magnet are provided with the wheel rim, described
Power management chip, lithium battery are set on the bottom surface of cylindrical box, have USB charge ports and mobile phone bag.
Further, a handle is provided with the lid.
The beneficial effects of the utility model are：Cabinet design is set wheel rim by it into cylinder, both sides, has good lead to
The property crossed, a variety of uneven potted road surfaces can be applicable, moreover, can directly be towed when going upstairs, it is very convenient.
Lid is set in the bottom surface of casing, whole housing interior volume can be opened, conveniently take and put clothing, and
Set drawing chain in wheel coil, can easily lock the zipper.
Support bar is set between two wheel coil, can be by the very thin of the sidewall design of casing, without causing to become
Shape influences to use.
Expansion area is set on a bottom surface of casing, tank-volumes can be expanded, meet multirow during long-distance travel
Li Renqun.Moreover, the connect band of expansion area is designed as becoming narrow gradually from top to bottom, it ensure that expansion area will not drop and ground
Face contact friction.
It is also fully utilized by larger wheel rim, makes wheel rim and wheel coil composition generator, USB is set in tank floor
Charge port and mobile phone bag, conveniently charged at any time during travelling.
Brief description of the drawings
The utility model is described further with reference to the accompanying drawings and examples：
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is schematic rear view of the present utility model (expansion area opening)；
Fig. 3 is the enlarged drawing of local A in Fig. 2；
Fig. 4 is lateral plan of the present utility model (side for carrying lid)
Fig. 5 is that lid of the present utility model beats open interior structural representation.
In figure, cylindrical box 1, handle 11, telescopic pull bar 12, lid 13, handle 131, bottom plate 14, connect band
15th, coil 2, coil windings 21 are taken turns, wheel rim 3, permanent magnet 31, support bar 4, draw chain 5, USB charge ports 6, mobile phone bag 7, bearing
8th, slide fastener 9.
Embodiment
Specific embodiment of the utility model is described in detail with reference to Fig. 1-Fig. 5：
The utility model includes cylindrical box 1, and what it is in the cylindrical box 1 (is up and down left shown in Fig. 1 and Fig. 2
Right two sides) a wheel coil 2 is set respectively on two bottom surfaces, a wheel rim 3 is set in the wheel coil 2；The wheel rim 3
Diameter be more than the cylindrical box 1 diameter.As shown in Figures 2 and 3, the structure for taking turns the vertical section of coil 2 is L-type, L-type
Side wall of the one end along cylindrical box 1 extends internally, and the bottom surface of the other end of L-type along cylindrical box 1 extends to the center of circle.
The part extended to the center of circle is used to fix following support bars 4.
A handle 11 and a telescopic pull bar 12 are provided with the side of the cylindrical box 1.Handle 11
For carrying cylindrical box 1, telescopic pull bar is used to haul cylindrical box 1.
As shown in figure 5, between two wheel coil 2, it is close to be provided with the side wall of the cylindrical box 1 a plurality of
Support bar 4.Support bar 4 can be hollow pipe or solid hopkinson bar.Certainly, support bar 4 can be arranged on the interior of cylindrical box 1
Side, it can be covered when being arranged on inner side with one layer of cloth.Support bar 4 can also be arranged on outside, make rounder and more smooth attractive in appearance
Support bar it is exposed outside.
One of bottom surface of the cylindrical box 1 is opening, and slide fastener 9 is provided with lid over said opening
13, as shown in figure 4, lid 13 is circle, its lower end has a segment length to be connected with the wheel coil 2, and remainder passes through slide fastener
It is connected with wheel coil 2, the edge of lid 13 is provided with zipper strip, is provided with wheel coil 2 and matches somebody with somebody with the zipper strip on lid 13
The zipper strip of conjunction.In order to which luggage case is pinned, as shown in figure 4, the utility model sets the lid in the cylindrical box 1
Drawing chain 5 is provided with the wheel coil 2 of the side of body 13.Drawing the drawing on chain 5 and existing luggage case chain, it is provided with close
Code wheel and zipper buckle.In order to facilitate detachable cover 13, a handle 131 is provided with the lid 13.
More luggage crowds during in order to meet long-distance travel, the lid 13 is not provided with the cylindrical box 1
Expansible area is provided with the bottom surface of side, the expansible area includes bottom plate 14, and the bottom plate 14 passes through connect band 15 and institute
State cylindrical box 1 to connect, the edge of the bottom plate 14 is provided with zipper strip I, at the bottom surface edge of the cylindrical box 1
It is provided with the zipper strip II coordinated with the zipper strip I.Certainly, connect band 15 directly can be connected with wheel coil 2, zipper strip II
It can also be fixed in wheel coil 2.
In order to prevent that ground contact friction, the connect band 15 become narrow gradually from top to bottom after expansion area from dropping, institute
After stating expansible area's expansion, the thickness in the expansible area is gradually reduced from top to bottom.
The utility model have also been devised self-generating system, can be filled for the mobile phone and other-end equipment of the people in travelling
Electricity.The principle of electricity generation system is will to set coil windings 21 in wheel coil 2, as stator, permanent magnet will be set in wheel rim 3, made
For generator amature, the electricity that coil windings are sent is lithium cell charging by power management chip.Lithium battery is connected with USB chargings
Mouthful, can be with grafting USB power source line.Its specific structure in the wheel coil 2 as shown in figure 3, be provided with placement coil windings
21 groove, coil windings 21 are set one week along wheel coil 2.Permanent magnet 31 is provided with the wheel rim 3, permanent magnet 31 has
Two pieces, respectively N poles and S poles, the two poles of the earth are symmetricly set on wheel rim 3, and power supply pipe is set on the bottom surface of the cylindrical box
Reason chip, lithium battery, there are USB charge ports 6 and mobile phone bag 7.The both sides of wheel rim 3 and wheel coil 2 are connected by bearing 8, the He of wheel rim 3
The outer ring of bearing 8 is fixedly connected, and wheel coil 2 is fixedly connected with the inner ring of bearing 8.Permanent magnet 31 and coil windings 21 are arranged on two
Between individual bearing.When luggage case is walked in tow, wheel rim 3 rotates, and magnetic field conversion, the cutting magnetic induction line of coil windings 21 generates electricity.
Combination accompanying drawing described above is described above in detail to preferred embodiment of the present utility model and embodiment, but this practicality
It is new to be not limited to the above-described embodiment and examples, for those skilled in the art, do not departing from
On the premise of the utility model is conceived, some other improvement and modification can also be made, these improvement and modification also should be regarded as this
The protection domain of utility model.
Claims (6)
1. a kind of new suitcase, it includes cylindrical box, it is characterised in that：At two bottoms up and down of the cylindrical box
Face sets a wheel coil respectively, sets a wheel rim in the wheel coil, the diameter of the wheel rim is more than the cylinder
The diameter of casing；
A handle and a telescopic pull bar are provided with the side of the cylindrical box；
Between two wheel coil, it is close to be provided with a plurality of support bar in the side wall of the cylindrical box；
One of bottom surface of the cylindrical box is opening, and slide fastener is provided with lid over said opening.
A kind of 2. new suitcase according to claim 1, it is characterised in that：In the cylindrical box, the lid is set
It is chain that drawing is provided with the wheel coil of the side of body.
A kind of 3. new suitcase according to claim 1, it is characterised in that：Institute is not provided with the cylindrical box
State and expansible area be provided with the bottom surface of the side of lid, the expansible area includes bottom plate, the bottom plate by connect band with
The cylindrical box connection, is provided with zipper strip I at the edge of the bottom plate, is set at the bottom surface edge of the cylindrical box
It is equipped with the zipper strip II coordinated with the zipper strip I.
A kind of 4. new suitcase according to claim 3, it is characterised in that：The connect band is gradual from top to bottom
Narrow, after expansible area's expansion, the thickness in the expansible area is gradually reduced from top to bottom.
A kind of 5. new suitcase according to claim 1, it is characterised in that：It is described wheel coil on be provided with coil around
Group, permanent magnet is provided with the wheel rim, on the bottom surface of the cylindrical box set power management chip, lithium battery,
There are USB charge ports and mobile phone bag.
A kind of 6. new suitcase according to claim 1, it is characterised in that：A handle is provided with the lid
Hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720706277.5U CN206808840U (en) | 2017-06-18 | 2017-06-18 | A kind of new suitcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720706277.5U CN206808840U (en) | 2017-06-18 | 2017-06-18 | A kind of new suitcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206808840U true CN206808840U (en) | 2017-12-29 |
Family
ID=60760626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720706277.5U Expired - Fee Related CN206808840U (en) | 2017-06-18 | 2017-06-18 | A kind of new suitcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206808840U (en) |
-
2017
- 2017-06-18 CN CN201720706277.5U patent/CN206808840U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20200618 |