CN108357521A - Function trolley - Google Patents
Function trolley Download PDFInfo
- Publication number
- CN108357521A CN108357521A CN201810111509.1A CN201810111509A CN108357521A CN 108357521 A CN108357521 A CN 108357521A CN 201810111509 A CN201810111509 A CN 201810111509A CN 108357521 A CN108357521 A CN 108357521A
- Authority
- CN
- China
- Prior art keywords
- stroller frame
- inverter
- function trolley
- connect
- trolley according
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/18—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is disposed between the wheel axis and the handles, e.g. wheelbarrows
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0026—Propulsion aids
- B62B5/0033—Electric motors
- B62B5/0036—Arrangements of motors
- B62B5/0046—One motor drives two wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
- B62B2301/25—Wheel arrangements; Steering; Stability; Wheel suspension characterised by the ground engaging elements, e.g. wheel type
Abstract
The present invention relates to trolley fields, more specifically, it is related to a kind of function trolley, the function trolley, including stroller frame ontology, it is separately mounted to the left handrail lever on stroller frame ontology and right handrail lever, it further include pocket bucket ontology, electric machine, connecting shaft component and roller devices, the pocket bucket ontology is fixed on stroller frame ontology, connecting shaft component one end is connect with electric machine, the other end is connect with roller devices, the electric machine includes accumulator, inverter and driving motor, the accumulator is mounted on stroller frame bodies top, inverter is electrically connected with driving motor, the device is novel in design, with electro-motor, idler wheel can be driven using motor, greatly reduce burden when manual implementation, at upper abrupt slope or implementation weight, effect is especially apparent.
Description
Technical field
The present invention relates to trolley fields, more particularly, to a kind of function trolley.
Background technology
Trolley (wheel barrow; barrow;Hand truck) it is the carrying vehicle for being pushed away, being drawn with manpower, it is
The first ancestor of all vehicles.Although trolley material is carried technology and continued to develop, trolley is still used as indispensable porter
Have and continues to use.Trolley obtained in production and life extensively using be because it is cheap, safeguard be simple and convenient to operate,
, can be very convenient in the lighter article of short-haul operation in the local work that motor vehicles inconvenience uses from heavy and light, but when removing
When transporting some heavier larger objects, depend merely on it is artificial push can very painstakingly with it is difficult, it is therefore proposed that one kind solves the above problems
Function trolley it is actually necessary.
Invention content
The present invention is at least one defect overcome described in the above-mentioned prior art（It is insufficient）, a kind of function trolley is provided.
In order to solve the above technical problems, technical scheme is as follows：A kind of function trolley, including stroller frame sheet
Body is separately mounted to left handrail lever on stroller frame ontology and right handrail lever, further include pocket bucket ontology, electric machine,
Connecting shaft component and roller devices, the pocket bucket ontology are fixed on stroller frame ontology, and connecting shaft component one end is filled with motor
Connection is set, the other end is connect with roller devices, and the electric machine includes accumulator, inverter and driving motor, the electric power storage
Pond is mounted on stroller frame bodies top, and inverter is electrically connected with driving motor, and the device is novel in design, carries electro-motor,
Idler wheel can be driven using motor, greatly reduce burden when manual implementation, the effect at upper abrupt slope or implementation weight
It is especially apparent.
Further, the connecting shaft component includes left torque couplings, drive shaft and right torque shaft coupling, the left-hand rotation
Square shaft coupling is mounted on drive shaft side, and right torque shaft coupling is mounted on the drive shaft other side.Using the connection type of drive shaft,
It, can reliably passing power when can guarantee that the relative position for connecting two axis changes in expected range；It also ensures and is connected
Two axis energy run evenlies.Additional load, vibration and the noise generated due to true joint angle should be within the allowable range；Have both biography
Efficiency of movement is high, and service life is long, simple in structure, easily manufactured, and repair is easy.
Further, the left torque couplings include magnetic powder cluth and planetary gear set, the magnetic powder cluth
Installation is connect with planetary gear set.Drive shaft is located between the left and right driving wheel of vehicle and is provided for the left and right scroll wheel
Power, the torque generated by motor are transmitted to the drive shaft being connected with scroll wheel through torque couplings.Each torque couplings packet
Magnetic powder cluth and planetary gear set are included, they are constructed such that, flow through the current control of the electromagnet of clutch through described
The torque of axis device transmission.Magnetic powder cluth can also skid so that scroll wheel can be rotated according to different angular speed.
Further, the inverter includes outer housing, inverter bridge module, control logic module and filter circuit module,
Described control logic module one end is connect with inverter bridge module, and the other end is connect with filter circuit module, they are all mounted on outer
Enclosure interior, inverter are direct current energy（Battery, battery）It is transformed into alternating current（Generally 220V, 50Hz sine wave）.
It is made of inverter bridge, control logic and filter circuit.
Further, stroller frame bodies top position is also equipped with protection lifting mechanism, cover, convenient for users to electricity
Machine device carries out part exchanging.
Further, described this body side surface of stroller frame is additionally provided with lateral bracket and locating rod, the lateral bracket and positioning
Bar connection installation, locating rod is similar to the fixed frame of bicycle, when user's cart pushes away to compare for a long time, can put support device
Under, vehicle is fixed on level land, the hommization of device is substantially increased.
Further, it is additionally provided with spring mechanism on the lateral bracket.
Further, the roller devices include left wheel and right idler wheel, and the left wheel is mounted on drive shaft side, with
Left torque couplings are against right idler wheel is mounted on the other side, with right torque shaft coupling against using broader tire, with ground
Contact area is with regard to bigger, it is possible to which the earth-grasping force for providing bigger prevents skidding of the vehicle when carrying out.
Compared with prior art, the advantageous effect of technical solution of the present invention is：
（1）Function trolley disclosed by the invention, the device is novel in design, carries electro-motor, motor can be used to idler wheel
It is driven, greatly reduces burden when manual implementation, effect is especially apparent at upper abrupt slope or implementation weight.
（2）Function trolley disclosed by the invention, using broader tire, with contact area of ground with regard to bigger, so can
To provide the earth-grasping force of bigger, skidding of the vehicle when carrying out is prevented.
（3）Function trolley disclosed by the invention carries locating rod, and locating rod is similar to the fixed frame of bicycle, when making
User's cart pushes away to compare for a long time, can put down support device, vehicle is fixed on level land, substantially increases the human nature of device
Change.
（4）Function trolley disclosed by the invention, low production cost are suitble to mass production.
Description of the drawings
Fig. 1 is the positive structure schematic of function trolley in the present invention；
Fig. 2 is the structure schematic diagram of function trolley in the present invention；
Fig. 3 is the electric machine positive structure schematic of function trolley in the present invention；
Fig. 4 is the electric machine side structure schematic diagram of function trolley in the present invention.
In Fig. 1-4,1 be left handrail lever, 2 be right handrail lever, 3 be stroller frame ontology, 4 be pocket bucket ontology, 5 be motor dress
It sets, 6 be roller devices, 7 be lateral bracket, 8 be locating rod, 9 be accumulator, 10 be inverter, 11 be driving motor, 12 be driving
Axis, 13 be right torque shaft coupling, 14 be left torque couplings, 15 be spring mechanism, 16 be protection lifting mechanism, cover.
Specific implementation mode
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；It is attached in order to more preferably illustrate the present embodiment
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connects, and can also be electrical connection；It can be directly connected, can also be to be indirectly connected with by intermediary, it may be said that two
Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.The following further describes the technical solution of the present invention with reference to the accompanying drawings and examples.
As shown in Figs. 1-2, a kind of function trolley, including stroller frame ontology 3, are separately mounted on stroller frame ontology
Left handrail lever 1 and right handrail lever 2, further include pocket bucket ontology 4, electric machine 5, connecting shaft component and roller devices 6, pocket
Bucket ontology is fixed on stroller frame ontology, and connecting shaft component one end is connect with electric machine, and the other end is connect with roller devices.
Connecting shaft component includes left torque couplings 14, drive shaft 12 and right torque shaft coupling 13, and left torque couplings are mounted on driving
Axis side, right torque shaft coupling are mounted on the drive shaft other side.Using the connection type of drive shaft, it can guarantee and connect two axis
It, can reliably passing power when relative position changes in expected range；It also ensures and connects two axis energy run evenlies.Due to
True joint angle and the additional load, vibration and the noise that generate should be within the allowable range；Have both transmission efficiency, service life
Long, simple in structure, easily manufactured, repair is easy.Left torque couplings include magnetic powder cluth and planetary gear set, magnetic powder clutched
Device connect installation with planetary gear set.Drive shaft is located between the left and right driving wheel of vehicle and is provided for left and right scroll wheel dynamic
Power, the torque generated by motor are transmitted to the drive shaft being connected with scroll wheel through torque couplings.Each torque couplings include
Magnetic powder cluth and planetary gear set, they are constructed such that, flow through the current control of the electromagnet of clutch through the shaft coupling
The torque of device transmission.Magnetic powder cluth can also skid so that scroll wheel can be rotated according to different angular speed.Inverter includes
Outer housing, inverter bridge module, control logic module and filter circuit module, control logic module one end connect with inverter bridge module
It connects, the other end is connect with filter circuit module, they are all mounted on inside outer housing, and inverter is direct current energy（Battery, storage
Storage battery）It is transformed into alternating current（Generally 220V, 50Hz sine wave）.It is made of inverter bridge, control logic and filter circuit.Hand
Trolley rack bodies top position is also equipped with protection lifting mechanism, cover 16, convenient for users to carrying out part exchanging to electric machine.Hand
This body side surface of trolley rack is additionally provided with lateral bracket 7 and locating rod 8, and lateral bracket connect installation with locating rod, and locating rod is similar to voluntarily
Support device can be put down, vehicle is fixed on level land, carried significantly when user's cart pushes away to compare for a long time by the fixed frame of vehicle
The high hommization of device.Spring mechanism 15 is additionally provided on lateral bracket.Roller devices include left wheel and right idler wheel, left wheel peace
Mounted in drive shaft side, with left torque couplings against right idler wheel is mounted on the other side, with right torque shaft coupling against using
Broader tire, with contact area of ground with regard to bigger, it is possible to which the earth-grasping force for providing bigger prevents vehicle beating when carrying out
It is sliding.
As shown in Figure 3-4, electric machine includes accumulator 9, inverter 10 and driving motor 11, and accumulator is mounted on hand push
At the top of frame body, inverter is electrically connected with driving motor, and the device is novel in design, is carried electro-motor, can be used motor
Idler wheel is driven, burden when manual implementation is greatly reduced, effect is especially apparent at upper abrupt slope or implementation weight.
In figure, description position relationship only for illustration, should not be understood as the limitation to this patent；Obviously, this hair
Bright the above embodiment is merely an example for clearly illustrating the present invention, and is not to embodiments of the present invention
It limits.For those of ordinary skill in the art, other different forms can also be made on the basis of the above description
Variation or variation.There is no necessity and possibility to exhaust all the enbodiments.It is all the spirit and principles in the present invention it
All any modification, equivalent and improvement made by interior etc., should all be included in the scope of protection of the claims of the present invention.
Claims (8)
1. a kind of function trolley, including stroller frame ontology, be separately mounted to left handrail lever on stroller frame ontology with
Right handrail lever, which is characterized in that further include pocket bucket ontology, electric machine, connecting shaft component and roller devices, the pocket bucket sheet
Body is fixed on stroller frame ontology, and connecting shaft component one end is connect with electric machine, and the other end is connect with roller devices, described
Electric machine includes accumulator, inverter and driving motor, and the accumulator is mounted on stroller frame bodies top, inverter with
Driving motor is electrically connected.
2. function trolley according to claim 1, which is characterized in that the connecting shaft component includes left-hand rotation square shaft coupling
Device, drive shaft and right torque shaft coupling, the left torque couplings are mounted on drive shaft side, and right torque shaft coupling, which is mounted on, to be driven
The moving axis other side.
3. function trolley according to claim 2, which is characterized in that the left torque couplings include magnetic powder cluth
And planetary gear set, the magnetic powder cluth connect installation with planetary gear set.
4. function trolley according to claim 1, which is characterized in that the inverter includes outer housing, inverter bridge mould
Block, control logic module and filter circuit module, described control logic module one end are connect with inverter bridge module, the other end and filter
Wave circuit module connects, they are all mounted on inside outer housing.
5. function trolley according to claim 1, which is characterized in that also install stroller frame bodies top position
There is protection lifting mechanism, cover.
6. function trolley according to claim 1, which is characterized in that described this body side surface of stroller frame is additionally provided with side support
Frame and locating rod, the lateral bracket connect installation with locating rod.
7. function trolley according to claim 6, which is characterized in that be additionally provided with spring mechanism on the lateral bracket.
8. function trolley according to claim 1, which is characterized in that the roller devices include left wheel and right rolling
Wheel, the left wheel are mounted on drive shaft side, with left torque couplings against right idler wheel is mounted on the other side, with right torque
Shaft coupling against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810111509.1A CN108357521A (en) | 2018-02-05 | 2018-02-05 | Function trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810111509.1A CN108357521A (en) | 2018-02-05 | 2018-02-05 | Function trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108357521A true CN108357521A (en) | 2018-08-03 |
Family
ID=63004560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810111509.1A Withdrawn CN108357521A (en) | 2018-02-05 | 2018-02-05 | Function trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108357521A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101076462A (en) * | 2004-11-30 | 2007-11-21 | 迪姆肯公司 | Electric driving shaft |
| US8123238B1 (en) * | 2009-09-23 | 2012-02-28 | Burgess Ricky D | Transport device |
| AU2012100303A4 (en) * | 2011-03-22 | 2012-04-19 | Marven, Jeffrey | Dual Purpose Wheelbarrow |
| CN204652247U (en) * | 2015-06-10 | 2015-09-16 | 成都嗨游互动科技有限公司 | A kind of Portable inverter for wind-driven generator |
| CN204726493U (en) * | 2015-06-26 | 2015-10-28 | 中建八局第二建设有限公司 | Building ground buggy |
| CN205554213U (en) * | 2016-04-12 | 2016-09-07 | 何琪 | Shock attenuation building site handcart |
| CN205652177U (en) * | 2016-05-25 | 2016-10-19 | 国网河南省电力公司济源供电公司 | Cable trench cover floor truck |
-
2018
- 2018-02-05 CN CN201810111509.1A patent/CN108357521A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101076462A (en) * | 2004-11-30 | 2007-11-21 | 迪姆肯公司 | Electric driving shaft |
| US8123238B1 (en) * | 2009-09-23 | 2012-02-28 | Burgess Ricky D | Transport device |
| AU2012100303A4 (en) * | 2011-03-22 | 2012-04-19 | Marven, Jeffrey | Dual Purpose Wheelbarrow |
| CN204652247U (en) * | 2015-06-10 | 2015-09-16 | 成都嗨游互动科技有限公司 | A kind of Portable inverter for wind-driven generator |
| CN204726493U (en) * | 2015-06-26 | 2015-10-28 | 中建八局第二建设有限公司 | Building ground buggy |
| CN205554213U (en) * | 2016-04-12 | 2016-09-07 | 何琪 | Shock attenuation building site handcart |
| CN205652177U (en) * | 2016-05-25 | 2016-10-19 | 国网河南省电力公司济源供电公司 | Cable trench cover floor truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180803 |
|
| WW01 | Invention patent application withdrawn after publication |