CN207803668U - A kind of driving wheel distance regulating mechanism of intelligence luggage - Google Patents
A kind of driving wheel distance regulating mechanism of intelligence luggage Download PDFInfo
- Publication number
- CN207803668U CN207803668U CN201721657266.9U CN201721657266U CN207803668U CN 207803668 U CN207803668 U CN 207803668U CN 201721657266 U CN201721657266 U CN 201721657266U CN 207803668 U CN207803668 U CN 207803668U
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- gear
- threaded rod
- driving wheel
- luggage
- babinet
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Abstract
The utility model discloses a kind of driving wheel distance regulating mechanisms of intelligent luggage, including mounting bracket and first motor, first motor is connected with first gear, and first gear is engaged with second gear, second gear is fixedly connected with the first threaded rod, and second gear is engaged with the 4th gear by third gear；4th gear is fixedly connected with the second threaded rod；First threaded rod and the second threaded rod are arranged in parallel, and the first threaded rod and the second threaded rod are from middle part to being provided at both ends with direction of rotation opposite threads；First threaded rod and the second threaded rod both sides are threaded with mounting cylinder；Mounting cylinder rotatable connection has driving wheel；The electric rotating machine being connect with driving wheel is fixed in mounting cylinder.The utility model has the advantages of simple structure, safe and convenient to use, in the case where the intelligence of luggage follows walking states, can increase the bearing area on chassis, to provide stable support for luggage, it is ensured that luggage is automatically with stability at any time.
Description
Technical field
The utility model belongs to case field more particularly to a kind of driving wheel distance regulating mechanism of intelligent luggage.
Background technology
Luggage is frequently necessary to the articles for use carried when being people's out on tours or trip.Existing luggage is typically to be dragged by people
Walking dragging, but when luggage is more sometimes is inconvenient to be pulled, people have developed a kind of intelligent luggage followed automatically thus,
Such as patent 201510658109.9 disclose one kind exempt from pull automatic intelligent follow luggage, realize luggage in airport, vehicle
The Weigh sensor stood etc. on flat sites or even highway with follow automatically, liberated the both hands of luggage owner, solved journey
In many unexpected troubles.But above-mentioned luggage case, when being under intelligent walking state, due to not assisting in manually, center of gravity is not
Surely, it is easy to topple over, especially on some inclinations or the road surface jolted.Thus patent CN201510625909 disclose a kind of intelligence with
With obstacle-overpass suitcase, but this luggage case is for held stationary, is to upside down placement, not only takes up an area big but also inconvenience in people
Work dragging and intelligence switch between following both of which.And people travelling when, allowed when only needing once in a while luggage case automatically with
With, Many times or it is artificial pull, to prevent luggage case from losing or stolen.When people pulls, it is desirable that babinet takes up an area face
Product is small, to prevent from carelessly touching pedestrian or article.
Utility model content
The utility model provides a kind of driving wheel distance regulating mechanism of intelligent luggage in order to solve the above problem.This practicality
Novel structure is simple, safe and convenient to use, in the case where the intelligence of luggage follows walking states, can increase the supporting surface on chassis
Product, to provide stable support for luggage, it is ensured that luggage is automatically with stability at any time.
To reach above-mentioned technique effect, the technical solution of the utility model is：
A kind of driving wheel distance regulating mechanism of intelligence luggage, including mounting bracket and first motor, first motor are connected with
First gear, first gear are engaged with second gear, and second gear is fixedly connected with the first threaded rod, and second gear passes through third
Gear is engaged with the 4th gear；4th gear is fixedly connected with the second threaded rod；First threaded rod and the second threaded rod is parallel sets
It sets, and the first threaded rod and the second threaded rod are from middle part to being provided at both ends with direction of rotation opposite threads；First threaded rod and
Second threaded rod both sides are threaded with mounting cylinder；Mounting cylinder rotatable connection has driving wheel；It is fixed in mounting cylinder and active
Take turns the electric rotating machine of connection.
Further to improve, the mounting bracket and first motor are each attached in walking basal seat；Pacify the quadrangle of walking basal seat
Equipped with follower, babinet is installed in walking basal seat, expansion handle is installed on babinet.
Further to improve, the tank surface is fixed with solar cell, USB charging sockets, USB is equipped on babinet
Charging socket is electrically connected with solar cell.
It is further to improve, fingerprint sensor is installed on the babinet or expansion handle.
It is further to improve, carry-on wifi transmitters are installed on the babinet.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the internal structure schematic diagram of walking basal seat.
Specific implementation mode
Embodiment
A kind of intelligent luggage of changeable driving wheel spacing as shown in Figs. 1-2, including walking basal seat 1, in walking basal seat 1
Babinet 2 is installed, expansion handle 3 is installed on babinet 2；It is characterized in that, the quadrangle of the walking basal seat 1 is equipped with follower
4, on both sides of the middle is separately installed with driving wheel 5, and driving wheel 5 is connected with transverse-moving mechanism；The follower 4 is connected with elevating mechanism；
Mounting bracket 17 is installed in walking basal seat 1.
Elevating mechanism includes the elevating screw thread bar 15 being connected with follower 4, and elevating screw thread bar 15 is connected with mounting bracket 17, is risen
15 top and bottom of drop threaded rod are mounted on transmission gear 16；By being set in transmission gear between adjacent elevating screw thread bar 15
Transmission belt 18 on 16 is driven；Adjacent drive band 18 is between the upper and lower every setting；Transmission gear 16 is engaged with the 5th gear 19, the
Five gears 19 are connected with the second motor 20.Elevating screw thread bar 15 is connected by passive wheel carrier with follower.
Transverse-moving mechanism includes first motor 6, and first motor 6 is connected with first gear 7, and first gear 7 is engaged with the second tooth
Wheel 8, second gear 8 is fixedly connected with the first threaded rod 9, and second gear 8 is engaged with the 4th gear 11 by third gear 10；The
Four gears 11 are fixedly connected with the second threaded rod 12；First threaded rod 9 and the second threaded rod 12 are arranged in parallel, and the first threaded rod
9 and second threaded rod 12 from middle part to being provided at both ends with direction of rotation opposite threads；Two driving wheels 5 are connected separately with rotation
Motor 13, electric rotating machine 13 are fixed in mounting cylinder 14, and mounting cylinder 14 is threaded in the first threaded rod 9 and the second threaded rod 12
On；First threaded rod 9 and the rotatable connection of the second threaded rod 12 are on mounting bracket 17；Driving wheel 5 is rotatably connected with mounting cylinder 14.Case
It is also equipped with intelligent control chip and Bluetooth signal receiver in vivo, Bluetooth signal receiver is by receiving the confirmation of Bluetooth of mobile phone
The position of people intelligently follows to realize or can also be followed with the position of GPS positioning device confirmation people.
When the utility model is in automatic follow the mode, the rotation of the second motor 20 first drives four elevating screw thread bars 15
Under stretch and jack up walking basal seat 1, then first motor 6 rotates, and passes through the rotation band of the first threaded rod 9 and the second threaded rod 12
It moves two mounting cylinders 14 and driving wheel 5 is extended out to both sides, then the second motor 20 rotates the original position so that follower is retracted, to increase
Add the chassis area of babinet, it is ensured that the stabilization of intelligent luggage operation.When needing manually to be pulled, then with the above-mentioned bottom that will walk
Seat jacks up, and then driving wheel bounces back, and follower is kept in the center.Equally, the height of walking chassis can be adjusted by elevating mechanism,
To adapt to the demand of different situations.When elevating mechanism is for preventing driving wheel from stretching or shrinking, it is difficult to due to tank pressure
Execution.
2 surface of babinet is fixed with solar cell 22, and USB charging sockets 23, USB charging sockets 23 are equipped on babinet 2
It is electrically connected with solar cell 22.
Fingerprint sensor 24 is installed on babinet 2 or expansion handle 3, intelligence can be carried out to babinet 2 by fingerprint sensor
Energy switch lock, the number that fingerprint sensor can also be pressed by induction determine that progress is intelligent to be followed or manually pull.
Carry-on wifi transmitters 25 are installed on babinet 2.
In order to be limited, prevent 16 downward stroke of transmission gear excessive, the transmission gear 16 engaged with the 5th gear 19
Lower section is equipped with the banking stop 21 coordinated with the second motor 20.
The explanation of above example is merely used to help understand the core concept of the utility model；Meanwhile for this field
Those skilled in the art, according to the thought of the utility model, there will be changes in the specific implementation manner and application range, comprehensive
Upper described, the content of the present specification should not be construed as a limitation of the present invention.
Claims (5)
1. a kind of driving wheel distance regulating mechanism of intelligence luggage, which is characterized in that including mounting bracket (17) and first motor
(6), first motor (6) is connected with first gear (7), and first gear (7) is engaged with second gear (8), and second gear (8) is fixed
It is connected with the first threaded rod (9), second gear (8) is engaged with the 4th gear (11) by third gear (10)；4th gear
(11) it is fixedly connected with the second threaded rod (12)；First threaded rod (9) and the second threaded rod (12) are arranged in parallel, and the first screw thread
Bar (9) and the second threaded rod (12) are from middle part to being provided at both ends with direction of rotation opposite threads；First threaded rod (9) and second
Threaded rod (12) both sides are threaded with mounting cylinder (14)；Mounting cylinder (14) rotatable connection has driving wheel (5)；Mounting cylinder (14)
Inside it is fixed with the electric rotating machine (13) being connect with driving wheel (5).
2. the driving wheel distance regulating mechanism of intelligence luggage as described in claim 1, which is characterized in that the mounting bracket (17)
It is each attached in walking basal seat (1) with first motor (6)；The quadrangle of walking basal seat (1) is equipped with follower (4), walking basal seat
(1) babinet (2) is installed on, expansion handle (3) is installed on babinet (2).
3. the driving wheel distance regulating mechanism of intelligence luggage as claimed in claim 2, which is characterized in that babinet (2) table
Face is fixed with solar cell (22), and USB charging sockets (23), USB charging sockets (23) and solar energy are equipped on babinet (2)
Battery (22) is electrically connected.
4. the driving wheel distance regulating mechanism of intelligence luggage as claimed in claim 2, which is characterized in that the babinet (2) or
Fingerprint sensor (24) is installed on expansion handle (3).
5. the driving wheel distance regulating mechanism of intelligence luggage as claimed in claim 2, which is characterized in that on the babinet (2)
Carry-on wifi transmitters (25) are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721657266.9U CN207803668U (en) | 2017-12-01 | 2017-12-01 | A kind of driving wheel distance regulating mechanism of intelligence luggage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721657266.9U CN207803668U (en) | 2017-12-01 | 2017-12-01 | A kind of driving wheel distance regulating mechanism of intelligence luggage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207803668U true CN207803668U (en) | 2018-09-04 |
Family
ID=63333781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721657266.9U Active CN207803668U (en) | 2017-12-01 | 2017-12-01 | A kind of driving wheel distance regulating mechanism of intelligence luggage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207803668U (en) |
-
2017
- 2017-12-01 CN CN201721657266.9U patent/CN207803668U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |