CN207411689U - A kind of suitcase with automatic charging function - Google Patents
A kind of suitcase with automatic charging function Download PDFInfo
- Publication number
- CN207411689U CN207411689U CN201720969264.7U CN201720969264U CN207411689U CN 207411689 U CN207411689 U CN 207411689U CN 201720969264 U CN201720969264 U CN 201720969264U CN 207411689 U CN207411689 U CN 207411689U
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- China
- Prior art keywords
- main body
- box main
- generator
- motor
- travelling
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- Expired - Fee Related
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
A kind of suitcase with automatic charging function, belongs to suitcase technical field.Including box main body of travelling（2）And it is rotatably installed in travelling box main body（2）The pull rod of forward upper（1）, box main body of travelling（2）Downside idler wheel is installed, it is characterised in that：The travelling box main body（2）Lower part be equipped with motor（12）, generator（13）And power supply, motor（12）And generator（13）It is connected with idler wheel, and motor（12）And generator（13）Switching mechanism, motor are equipped between idler wheel（12）And generator（13）It is connected by switching circuit with power supply.The motor of this suitcase with automatic charging function can promote travelling box main body to advance, it avoids due to causing to promote suitcase difficulty in walking when upward slope or suitcase are heavier, idler wheel can drive generator to rotate so as to fulfill generating function, and switching mechanism can switch over power generation mode and auxiliary walking mode.
Description
Technical field
A kind of suitcase with automatic charging function, belongs to suitcase technical field.
Background technology
Suitcase is most common article of travelling outdoors, and suitcase belongings are more, so as to which traveller is facilitated to carry
All items needed for travelling, but when suitcase is equipped with excessive article or upward slope, since suitcase is heavier, so as to cause
Suitcase draws difficulty, when especially going up a slope, is used so as to cause suitcase very inconvenient.
The content of the invention
The technical problems to be solved in the utility model is：Overcoming the deficiencies of the prior art and provide one kind being capable of auxiliary pushing
Suitcase walking can also utilize the rotation of idler wheel to realize the suitcase with automatic charging function of self power generation.
Technical solution is used by the utility model solves its technical problem：This carries the travelling of automatic charging function
Case, including travelling box main body and be rotatably installed in travelling box main body forward upper pull rod, box main body of travelling downside installation
There is idler wheel, it is characterised in that：The lower part of the travelling box main body is equipped with motor, generator and power supply, motor and hair
Motor is connected with idler wheel, and switching mechanism is equipped between motor and generator and idler wheel, and motor and generator pass through
Switching circuit is connected with power supply.
Preferably, the idler wheel includes the driving idler wheel being arranged on front side of travelling box main body and the branch for being arranged on rear side
There are two support idler wheel, driving idler wheel and back-up roller wheel are respectively provided with, two driving idler wheels are mounted on travelling box main body by drive shaft
On, motor and generator are connected by switching mechanism with drive shaft.
Preferably, the switching mechanism includes line shaft and the casing that is slidably located on line shaft, line shaft with
Idler wheel is connected and keeps rotating synchronously with idler wheel, is rotatablely equipped with power generation gear and walking gear on line shaft, power generation gear and
Walking gear is arranged at intervals, and casing is arranged between power generation gear and walking gear, and power generation gear and walking gear are close to casing
One side is equipped with side tooth, and the both sides of casing are equipped with side tooth, and the output shaft of motor is equipped with the gear being meshed with walking gear, hair
The input shaft of motor is equipped with the gear being meshed with power generation gear, and casing connection has the control stick for promoting its axial movement.
Preferably, the upper back of the travelling box main body is rotatablely equipped with rumble seat, the front side for box main body of travelling
Equipped with auxiliary support mechanism.
Preferably, the auxiliary support mechanism includes auxiliary support bar and fixed link, and auxiliary support bar upper end rotates
On travelling box main body, the lower end of auxiliary support bar is rotatablely equipped with auxiliary wheel, and one end of fixed link is in Auxiliary support
Bar is rotatablely connected, and the other end is detachably arranged on travelling box main body.
Preferably, the rumble seat includes bottom plate and backrest, and the rear side of bottom plate and the downside of backrest rotate peace
On travelling box main body, the front side of bottom plate is removably connected with pull rod, and the top of backrest is arranged with bar, bar one end
It is rotatablely connected with backrest, the other end is removably connected with pull rod.
Preferably, the switching circuit includes power supply U, switch S1 and S2, indicator light L1 and L2, generator G, motor
M and diode D, the anode of power supply U connect one end of motor M and generator G simultaneously, and the other end series connection of motor M refers to
Show lamp L2 and switch one end of connecting valve S1 after S2, the other end of generator G connects after being sequentially connected in series diode D and indicator light L1
One end of switch S1 is connect, the other end for switching S1 is connected with the cathode of power supply U.
Compared with prior art, advantageous effect possessed by the utility model is：
1st, the motor of this suitcase with automatic charging function can drive idler wheel to rotate, so as to promote suitcase master
Body is advanced, and is avoided due to causing to promote suitcase difficulty in walking when upward slope or suitcase are heavier, idler wheel can drive generator
It rotates so as to fulfill generating function, and switching mechanism can switch over power generation mode and auxiliary walking mode, it is easy to use.
2nd, driving idler wheel is arranged on front side of travelling box main body, and so as to which travelling box main body be driven to advance, back-up roller road can be with
Driving idler wheel, which is engaged, is supported travelling box main body, but also can assign travelling box main body as the seat for being capable of automatically walk
Position is rested for traveller.
3rd, by control stick casing axis is promoted to move, casing is made to be engaged by side tooth with power generation gear or walking gear,
It realizes power generation mode and aids in the switching of walking mode, it is easy to operate.
4th, the lower end of auxiliary support bar is equipped with auxiliary wheel, can be when dragging travelling box main body is advanced to suitcase master
Body is supported, and travelling box main body is made to maintain heeling condition, easy to use.
5th, rumble seat can fold when not used again, and big so as to avoid result in travelling box main body occupied space, when use can
With expansion, taken for infant, be engaged with auxiliary support mechanism, facilitate traveller's carrying child.
Description of the drawings
Fig. 1 is that the right side of the suitcase with automatic charging function regards schematic diagram.
Fig. 2 is the schematic front view of the suitcase with automatic charging function.
Fig. 3 is the stereoscopic schematic diagram of rumble seat.
Fig. 4 is that the right side of rumble seat regards schematic diagram.
Fig. 5 is the partial enlarged view at A in Fig. 4.
Fig. 6 is the schematic front view of running part.
Fig. 7 is the schematic front view of switching mechanism.
Fig. 8 is the circuit connection diagram of switching circuit.
In figure：1st, pull rod 2, travelling box main body 3, auxiliary support bar 4, fixed link 5, auxiliary wheel 6, driving idler wheel
7th, back-up roller wheel 8, rumble seat 801, bottom plate 802, bar 803, backrest 804, load put portion 805, installation axle 806, peace
Encapsulation 9, baffle 901, resigning mouthful 902, supporting part 10, drive shaft 11, differential mechanism 12, motor 13, generator 14,
Line shaft 15, power generation gear 16, casing 17, walking gear.
Specific embodiment
Fig. 1 ~ 8 are the most preferred embodiments of the utility model, and 1 ~ 8 pair of the utility model is done furtherly below in conjunction with the accompanying drawings
It is bright.
A kind of suitcase with automatic charging function including travelling box main body 2 and is rotatably installed in travelling box main body 2
The pull rod 1 of forward upper, the downside of travelling box main body 2 are equipped with idler wheel, it is characterised in that：Under the travelling box main body 2
Portion is equipped with motor 12, generator 13 and power supply, and motor 12 and generator 13 are connected with idler wheel, and motor 12 and hair
Switching mechanism is equipped between motor 13 and idler wheel, motor 12 and generator 13 are connected by switching circuit with power supply.This band
The motor 12 for having the suitcase of automatic charging function can drive idler wheel to rotate, and so as to which travelling box main body 2 be promoted to advance, avoid
Due to going up a slope or when suitcase is heavier causes to promote suitcase difficulty in walking, idler wheel can drive generator 13 to rotate so as to real
Existing generating function, and switching mechanism can switch over power generation mode and auxiliary walking mode, it is easy to use.
The utility model is described further with reference to specific embodiment, however persons familiar with the art should
Solution is to preferably explain here in connection with the detailed description that attached drawing provides, and the structure of the utility model is inevitable beyond having
These embodiments of limit, and for some equivalents or common approach, it is no longer described in detail herein, but still falls within this
The protection domain of application.
As shown in Figure 1 and 2：Pull rod 1 is arranged on the forward upper of travelling box main body 2, and the lower rotational of pull rod 1 is mounted on
Travel on box main body 2, when travelling box main body 2 is pulled to advance, by pull rod 1 be rocked to the upside of box main body 2 of travelling, when storage trip
Pull rod 1 is rocked to during row box main body 2 and is bonded with the front side for box main body 2 of travelling, it is easy to use.
Travelling box main body 2 upper back be rotatablely equipped with rumble seat 8, when traveller's carrying child, can allow and
Into being sitting on rumble seat 8.The middle part of pull rod 1 is equipped with baffle 9, and the both sides of the both sides of baffle 9 respectively with pull rod 1 are fixedly connected, and are kept off
The on both sides of the middle of plate 9 is arranged with resigning mouthful 901, is used for and rumble seat so as to be formed on the baffle 9 of 901 lower part of resigning mouthful
8 connected supporting parts 902.When children are sitting on rumble seat 8, the leg of children can stretch out resigning mouthful 901, can avoid
Children throw from rumble seat 8.
The front side of travelling box main body 2 is additionally provided with auxiliary support mechanism, and auxiliary support mechanism is used in dragging travelling box main body 2
When, it is engaged with driving idler wheel 6 and travelling box main body 2 is supported, so as to avoid being led on rumble seat 8 due to children's ride-on
Cause travelling 2 preponderance of box main body, can either avoid damaging pull rod 1, but can accessory travel person support suitcase, subtract
Light traveller's tows difficulty.Auxiliary support mechanism includes auxiliary support bar 3 and fixed link 4, and the upper end of auxiliary support bar 3 turns
The dynamic forward upper for being mounted on travelling box main body 2, the downside of auxiliary support bar 3 are rotatablely equipped with auxiliary wheel 5, fixed link 4
One end is rotatablely connected with auxiliary support bar 3, the other end connection removable with the front side of travelling box main body 2.Before travelling box main body 2
Portion is vertically equipped at intervals with multiple blind holes, and the free end of fixed link 4 is stretched into blind hole, so as in the pressure of auxiliary support bar 3
Power effect is lower to be firmly combined with travelling box main body 2.
Idler wheel includes driving idler wheel 6 and back-up roller wheel 7, drives idler wheel 6 and there are two back-up roller wheel 7 is respectively provided with, two drives
Dynamic idler wheel 6 is symmetricly set on the lower front of travelling box main body 2, after two back-up roller wheels 7 are symmetricly set on travelling box main body 2
Side lower part.
As shown in Fig. 3 ~ 5：Rumble seat 8 includes bottom plate 801 and backrest 803, rear side and the backrest 803 of bottom plate 801
Downside is rotatablely connected.The rear side of bottom plate 801 is fixedly connected with installation axle 805, and the downside of backrest 803 is equipped with installation set 806, installation
Set 806 is equipped with limited mouth close to the one side of bottom plate 801, and installation axle 805 is rotatably installed in installation set 806, and bottom plate 801 so as to
Limited mouth stretches out, so that bottom plate 801 is rotatablely connected with backrest 803.The both ends of installation axle 805 are rotatably installed in travelling box main body
On 2, so that rumble seat 8 is rotatably installed on travelling box main body 2.The front part sides of bottom plate 801 are forwardly convex, form load and put
Portion 804, load put portion 804 and are placed on supporting part 902 for stretching into the resigning mouthful 901 of baffle 9 and carrying on a shoulder pole, and load puts portion 804 and support
Portion 902 removably connects, so that bottom plate 801 is fixedly installed.The top both sides of backrest 803 are arranged with bar 802, bar
802 one end is rotatablely connected with backrest 803, and other end load is placed on the top of baffle 9 and removably connects with the top of baffle 9
It connects, so as to avoid the side oscillation backward of backrest 803.When dragging travelling box main body 2 moves ahead, travelling box main body 2 tilts, due to bottom plate
801 and bar 802 is removable is connected with baffle 9, therefore make 801 holding of bottom plate horizontal, so that more relaxing during children's ride-on
It is suitable.
As shown in Fig. 6 ~ 7：Two driving idler wheels 6 are installed in drive shaft 10, and keep rotating synchronously with drive shaft 10,
Drive shaft 10 is rotatably installed on travelling box main body 2.The middle part of drive shaft 10 is equipped with differential mechanism 11, so as to facilitate travelling box main body
2 turning.Motor 12 and generator 13 are connected by switching mechanism with differential mechanism 11.
Switching mechanism includes line shaft 14 and casing 16.Line shaft 14 is connected with differential mechanism 11, is installed on line shaft 14
There are walking gear 17 and power generation gear 15, walking gear 17 and power generation gear 15 can relatively rotate with line shaft 14, row
It walks gear 17 and power generation gear 15 is arranged at intervals, and spacing is more than the length of casing 16, casing 16 is slidably located in walking gear
17 and power generation gear 15 line shaft 14 on, and casing 16 and line shaft 14 keep rotating synchronously.Walking gear 17 and power generation tooth
Wheel 15 is equipped with side tooth close to the one side of casing 16, and the both ends of casing 16 also are provided with side tooth, and casing 16, which is connected with, promotes its axial direction
Mobile control stick.Control stick promote casing 16 move axially, make casing 16 engaged respectively with walking gear 17 by side tooth or
It is engaged with power generation gear 15, so that walking gear 17 keeps rotating synchronously or makes power generation gear 15 and line shaft with line shaft
14 keep rotating synchronously.Be equipped on the input shaft of generator 13 with the gear that is meshed of power generation gear 15, motor 12 it is defeated
The gear being meshed with walking gear 17 is installed, so as to realize power generation mode and auxiliary by control stick and casing 16 on shaft
The switching of walk help walking modes, and it is easy to operate.
As shown in Figure 8：Switching circuit include power supply U, switch S1 and S2, indicator light L1 and L2, generator G, motor M with
And diode D, the anode of power supply U connect one end of motor M and generator G, the other end indicating lights connected in series of motor M simultaneously
One end of connecting valve S1 after L2 and switch S2, the other end of generator G are sequentially connected in series after diode D and indicator light L1 to connect and open
One end of S1 is closed, the other end for switching S1 is connected with the cathode of power supply U.The motor 12 of motor M, that is, above-mentioned, generator G are
Above-mentioned generator 13, the power supply of power supply U, that is, above-mentioned.
When dragging travelling box main body 2 is walked, switch S1 is closed, casing 16 and 15 phase of gear that generates electricity are made by control stick
Engagement, generator 13 works at this time, and indicator light L1 is bright, and generator 13, which utilizes, drives the rotation of idler wheel 6 to charge for power supply U.When logical
When crossing operation lever makes the casing 16 be engaged with walking gear 17, closure switch S2, indicator light S2 is bright at this time, and motor 12 works simultaneously
Driving idler wheel 6 is driven to rotate, is walked so as to fulfill auxiliary, due to the presence of diode D, electric current will not pass through indicator light L1 at this time
With generator 13, thereby indicate that lamp L1 does not work, and 13 both ends of generator will not be burnt out due to short circuit.
USB interface can also be set on travelling box main body 2, charge during so as to facilitate travelling, make for digital equipments such as mobile phones
With conveniently.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation.But it is every without departing from the content of the technical scheme of the utility model, the technology according to the utility model is real
Any simple modification, equivalent variations and the remodeling that confrontation above example is made still fall within the guarantor of technical solutions of the utility model
Protect scope.
Claims (7)
1. a kind of suitcase with automatic charging function, including box main body of travelling（2）And it is rotatably installed in travelling box main body
（2）The pull rod of forward upper（1）, box main body of travelling（2）Downside idler wheel is installed, it is characterised in that：The suitcase master
Body（2）Lower part be equipped with motor（12）, generator（13）And power supply, motor（12）And generator（13）With idler wheel phase
Connect, and motor（12）And generator（13）Switching mechanism, motor are equipped between idler wheel（12）And generator（13）It is logical
Switching circuit is crossed with power supply to be connected.
2. the suitcase according to claim 1 with automatic charging function, it is characterised in that：The idler wheel includes setting
It puts in travelling box main body（2）The driving idler wheel of front side（6）And it is arranged on the back-up roller wheel of rear side（7）, drive idler wheel（6）And branch
Support idler wheel（7）There are two being respectively provided with, two driving idler wheels（6）Pass through drive shaft（10）Mounted on travelling box main body（2）On, it is electronic
Machine（12）And generator（13）Pass through switching mechanism and drive shaft（10）It is connected.
3. the suitcase according to claim 1 or 2 with automatic charging function, it is characterised in that：The switching machine
Structure includes line shaft（14）And the line shaft that is slidably located in（14）On casing（16）, line shaft（14）Be connected with idler wheel and with
Idler wheel keeps rotating synchronously, line shaft（14）On be rotatablely equipped with power generation gear（15）And walking gear（17）, generate electricity gear
（15）And walking gear（17）It is arranged at intervals, casing（16）It is arranged on power generation gear（15）And walking gear（17）Between, power generation
Gear（15）And walking gear（17）Close to casing（16）One side is equipped with side tooth, casing（16）Both sides be equipped with side tooth, motor
（12）Output shaft be equipped with and walking gear（17）The gear being meshed, generator（13）Input shaft be equipped with and power generation tooth
Wheel（15）The gear being meshed, casing（16）It is connected with the control stick for promoting its axial movement.
4. the suitcase according to claim 1 with automatic charging function, it is characterised in that：The travelling box main body
（2）Upper back be rotatablely equipped with rumble seat（8）, box main body of travelling（2）Front side be equipped with auxiliary support mechanism.
5. the suitcase according to claim 4 with automatic charging function, it is characterised in that：The Auxiliary support machine
Structure includes auxiliary support bar（3）And fixed link（4）, auxiliary support bar（3）Upper end is rotatably installed in travelling box main body（2）On,
Auxiliary support bar（3）Lower end be rotatablely equipped with auxiliary wheel（5）, fixed link（4）One end in auxiliary support bar（3）The company of rotation
It connects, the other end is detachably arranged in travelling box main body（2）On.
6. the suitcase according to claim 4 with automatic charging function, it is characterised in that：The rumble seat
（8）Including bottom plate（801）And backrest（803）, bottom plate（801）Rear side and backrest（803）The downside trip of being rotatably installed in
Row box main body（2）On, bottom plate（801）Front side removably and pull rod（1）It is connected, backrest（803）Top be arranged with gear
Bar（802）, bar（802）One end and backrest（803）Rotation connection, the other end and pull rod（1）Dismountable connection.
7. the suitcase according to claim 1 with automatic charging function, it is characterised in that：The switching circuit bag
Power supply U, switch S1 and S2, indicator light L1 and L2, generator G, motor M and diode D, the anode of power supply U is included simultaneously to connect
Connect one end of motor M and generator G, the one of connecting valve S1 after the other end indicating lights connected in series L2 of motor M and switch S2
End, the other end of generator G are sequentially connected in series one end of connecting valve S1 after diode D and indicator light L1, switch the other end of S1
It is connected with the cathode of power supply U.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720969264.7U CN207411689U (en) | 2017-08-04 | 2017-08-04 | A kind of suitcase with automatic charging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720969264.7U CN207411689U (en) | 2017-08-04 | 2017-08-04 | A kind of suitcase with automatic charging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207411689U true CN207411689U (en) | 2018-05-29 |
Family
ID=62314652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720969264.7U Expired - Fee Related CN207411689U (en) | 2017-08-04 | 2017-08-04 | A kind of suitcase with automatic charging function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207411689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108899780A (en) * | 2018-08-31 | 2018-11-27 | 安徽金马电气科技有限公司 | A kind of packaged type power distribution cabinet |
-
2017
- 2017-08-04 CN CN201720969264.7U patent/CN207411689U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108899780A (en) * | 2018-08-31 | 2018-11-27 | 安徽金马电气科技有限公司 | A kind of packaged type power distribution cabinet |
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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: 20180529 Termination date: 20210804 |