CN208160262U - A kind of luggage with burden-alleviating device - Google Patents
A kind of luggage with burden-alleviating device Download PDFInfo
- Publication number
- CN208160262U CN208160262U CN201820327769.8U CN201820327769U CN208160262U CN 208160262 U CN208160262 U CN 208160262U CN 201820327769 U CN201820327769 U CN 201820327769U CN 208160262 U CN208160262 U CN 208160262U
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- China
- Prior art keywords
- mounting base
- pedestal
- power wheel
- burden
- luggage
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- 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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Abstract
The utility model discloses a kind of luggages with burden-alleviating device, including cabinet, mounting groove is arranged in the body side, the mounting groove internal engagement installs pull rod, pedestal is arranged in the cabinet lower end, the lower surface of the pedestal is symmetrical arranged universal wheel mounting base and power wheel mounting base, the universal wheel mounting base internal engagement installs universal wheel, the power wheel mounting base internal engagement installs power wheel, and the power wheel of two sides passes through power axis connection, the line shaft middle position passes through the output axis connection of bevel gear pair and motor, equipment mounting base is arranged in the middle position of the pedestal, this luggage with burden-alleviating device uses vertical type body structure, and power mechanism is set in the chassis interior of cabinet, realize the automatically walk of cabinet, reduce the physical demands of user.
Description
Technical field
The utility model relates to luggage technical field, specially a kind of luggage with burden-alleviating device.
Background technique
With the continuous improvement of people's life and the level of consumption, it is beautiful also real that people require luggage product not require nothing more than
With.Particularly, when people go on business, travel, both artistic and practical a suitcase or trolley case are essential.And work as people
In tow when heavy luggage, Reduction of Students' Study Load and the long-term overweight easily damage chest of chest are all thirsted for.Therefore, miscellaneous with Reduction of Students' Study Load
The luggage of function all comes into being.Currently, the Reduction of Students' Study Load method of luggage class have it is following several, 1, increase luggage carry or harness width
Degree, to reduce the pressure of weight active force；2, elastic device has been installed on luggage, has been reached with the spring damping weight of elastic device
To Reduction of Students' Study Load purpose.However though the former has a change, Reduction of Students' Study Load effect is undesirable；Although the latter lightens the burden, effect is obvious, and structure is complicated,
It designs unreasonable.In order to solve the above technical problems, people have carried out long-term exploration, propose miscellaneous solution party
Case.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of luggage with burden-alleviating device,
Power mechanism is set using vertical type body structure, and in the chassis interior of cabinet, realizes the automatically walk of cabinet, reduces and use
The physical demands of person can effectively solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions：A kind of luggage with burden-alleviating device, including case
Mounting groove is arranged in body, the body side, and the mounting groove internal engagement installs pull rod, and pedestal, institute is arranged in the cabinet lower end
The lower surface for stating pedestal is symmetrical arranged universal wheel mounting base and power wheel mounting base, the universal wheel mounting base internal engagement installation
Universal wheel, the power wheel mounting base internal engagement installs power wheel, and the power wheel of two sides is by power axis connection, described dynamic
Power axis middle position passes through the output axis connection of bevel gear pair and motor, and equipment mounting base is arranged in the middle position of the pedestal,
The motor is fixedly mounted on inside equipment mounting base, and the input terminal of the motor is electrically connected with the output end of single-chip microcontroller, described
The input terminal of single-chip microcontroller is electrically connected with the output end of battery, and the battery and single-chip microcontroller are fixedly mounted on chassis interior.
As a kind of optimal technical scheme of the utility model, pressure sensor one, the pressure is arranged in the pull rod top
The output end of force snesor one is electrically connected with the input terminal of single-chip microcontroller.
As a kind of optimal technical scheme of the utility model, pressure sensor is installed additional between the line shaft and pedestal
Two, the output end of the pressure sensor two is electrically connected with the input terminal of single-chip microcontroller.
As a kind of optimal technical scheme of the utility model, the pedestal is rectangle structure, and the side of pedestal is equal
It is even to open up heat release hole.
As a kind of optimal technical scheme of the utility model, the power wheel is circular wheel, and the working face of power wheel
It is uniformly arranged anti-skid chequer.
Compared with prior art, the utility model has the beneficial effects that：This luggage with burden-alleviating device uses vertical type case
Body structure guarantees the practicability of cabinet, and increases pedestal in the bottom of box, and power wheel, and power wheel is arranged in chassis interior
It is connected to motor by bevel gear pair, using the power output of motor, power wheel rotation is driven, to realize the voluntarily fortune of cabinet
It is dynamic, and increase pressure sensor two between line shaft and pedestal, the gross mass of cabinet can be detected, to change
The working efficiency of motor guarantees to run smoothly, and pressure sensor one is arranged in pull rod upper end, convenient for users to the operation to cabinet
Speed is controlled.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model base schematic diagram；
Fig. 3 is the utility model base vertical view；
Fig. 4 is the utility model power wheel schematic diagram.
In figure：1 cabinet, 2 pull rods, 3 pressure sensors one, 4 pedestals, 5 universal wheels, 6 power wheels, 7 universal wheel mounting bases, 8
Power wheel mounting base, 9 heat release holes, 10 batteries, 11 single-chip microcontrollers, 12 motors, 13 equipment mounting bases, 14 line shafts, 15 bevel gear pairs,
16 pressure sensors two.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution：A kind of luggage with burden-alleviating device, including cabinet
1, mounting groove is arranged in 1 side of cabinet, and mounting groove internal engagement installs pull rod 2, and pedestal 4, the following table of pedestal 4 is arranged in 1 lower end of cabinet
Face is symmetrical arranged universal wheel mounting base 7 and power wheel mounting base 8, and 7 internal engagement of universal wheel mounting base installs universal wheel 5, power
It takes turns 8 internal engagement of mounting base and power wheel 6 is installed, and the power wheel 6 of two sides is connected by line shaft 14,14 middle position of line shaft
By the output axis connection of bevel gear pair 15 and motor 12, bevel gear pair 15 includes two intermeshing angular wheels, and one
Angular wheel is socketed on the output shaft of motor 12, another angular wheel is socketed on line shaft 14, the middle position of pedestal 4
Equipment mounting base 13 is set, and motor 12 is fixedly mounted on inside equipment mounting base 13, input terminal and the single-chip microcontroller 11 of motor 12
Output end electrical connection, the input terminal of single-chip microcontroller 11 are electrically connected with the output end of battery 10, battery 10 and the fixed peace of single-chip microcontroller 11
Inside pedestal 4, pressure sensor 1 is arranged in 2 top of pull rod, and the output end of pressure sensor 1 is defeated with single-chip microcontroller 11
Enter end electrical connection, is controlled by pressure of the user to pressure sensor 1, to control the revolving speed of motor 12, realize cabinet 1
The adjusting of movement velocity, between line shaft 14 and pedestal 4 install additional pressure sensor 2 16, the output end of pressure sensor 2 16 with
The input terminal of single-chip microcontroller 11 is electrically connected, and is detected to the gross mass of cabinet 1, so that the power of automatic adaptation motor 12, guarantees
Equipment traveling comfort, pedestal 4 is rectangle structure, and the side of pedestal 4 uniformly opens up heat release hole 9, prevents inside pedestal 4
Element over-temperature damage, power wheel 6 is circular wheel, and the working face of power wheel 6 is uniformly arranged anti-skid chequer, prevents power wheel 6 and ground
There is opposite sliding in face, and the control mode that single-chip microcontroller 11 controls motor 12, pressure sensor 1 and pressure sensor 2 16 is existing
There is the normal method in technology.
When in use：User holds the top of pull rod 2, by changing the pressure to pressure sensor 1, to make list
Piece machine 11 obtains control command, controls motor 12 and is rotated with different revolving speeds, while the gross weight of 2 16 pairs of cabinets 1 of pressure sensor
Amount is detected, and be will test result and be transmitted to single-chip microcontroller 11, and 11 motor 12 of single-chip microcontroller is made to be adapted to suitable power, guarantees electricity
Machine 12 works steady, and motor 12 drives power wheel 6 to rotate by bevel gear pair 15, so that cabinet 1 be driven to move.
The utility model uses 1 structure of vertical type cabinet, guarantees the practicability of cabinet 1, and increase bottom in 1 bottom of cabinet
Power wheel 6 is arranged in seat 4 inside pedestal 4, and power wheel 6 is connect by bevel gear pair 15 with motor 12, and the dynamic of motor 12 is utilized
Power output, drives power wheel 6 to rotate, to realize the autonomous travel of cabinet 1, and increase between line shaft 14 and pedestal 4
Pressure sensor 2 16 can detect the gross mass of cabinet 1, to change the working efficiency of motor 12, guarantee operation
Steadily, 2 upper end of pull rod setting pressure sensor 1, controls convenient for users to the speed of service to cabinet 1.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of luggage with burden-alleviating device, including cabinet（1）, it is characterised in that：The cabinet（1）Mounting groove is arranged in side,
The mounting groove internal engagement installs pull rod（2）, the cabinet（1）Pedestal is arranged in lower end（4）, the pedestal（4）Lower surface
It is symmetrical arranged universal wheel mounting base（7）With power wheel mounting base（8）, the universal wheel mounting base（7）Internal engagement installation is universal
Wheel（5）, the power wheel mounting base（8）Internal engagement installs power wheel（6）, and the power wheel of two sides（6）Pass through line shaft
（14）Connection, the line shaft（14）Middle position passes through bevel gear pair（15）With motor（12）Output axis connection, the bottom
Seat（4）Middle position be arranged equipment mounting base（13）, the motor（12）It is fixedly mounted on equipment mounting base（13）Inside, institute
State motor（12）Input terminal and single-chip microcontroller（11）Output end electrical connection, the single-chip microcontroller（11）Input terminal and battery（10）
Output end electrical connection, the battery（10）And single-chip microcontroller（11）It is fixedly mounted on pedestal（4）It is internal.
2. a kind of luggage with burden-alleviating device according to claim 1, it is characterised in that：The pull rod（2）Top setting
Pressure sensor one（3）, the pressure sensor one（3）Output end and single-chip microcontroller（11）Input terminal electrical connection.
3. a kind of luggage with burden-alleviating device according to claim 1, it is characterised in that：The line shaft（14）With pedestal
（4）Between install additional pressure sensor two（16）, the pressure sensor two（16）Output end and single-chip microcontroller（11）Input terminal
Electrical connection.
4. a kind of luggage with burden-alleviating device according to claim 1, it is characterised in that：The pedestal（4）For rectangle
Structure, and pedestal（4）Side uniformly open up heat release hole（9）.
5. a kind of luggage with burden-alleviating device according to claim 1, it is characterised in that：The power wheel（6）For circle
Wheel, and power wheel（6）Working face be uniformly arranged anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820327769.8U CN208160262U (en) | 2018-03-11 | 2018-03-11 | A kind of luggage with burden-alleviating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820327769.8U CN208160262U (en) | 2018-03-11 | 2018-03-11 | A kind of luggage with burden-alleviating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208160262U true CN208160262U (en) | 2018-11-30 |
Family
ID=64385947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820327769.8U Expired - Fee Related CN208160262U (en) | 2018-03-11 | 2018-03-11 | A kind of luggage with burden-alleviating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208160262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020238516A1 (en) * | 2019-05-31 | 2020-12-03 | 上海途加箱包商贸有限公司 | Power-assisted wheel for luggage case, control method therefor and luggage case |
-
2018
- 2018-03-11 CN CN201820327769.8U patent/CN208160262U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020238516A1 (en) * | 2019-05-31 | 2020-12-03 | 上海途加箱包商贸有限公司 | Power-assisted wheel for luggage case, control method therefor and luggage case |
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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 |
Granted publication date: 20181130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |