CN205187773U - Electronic tray truck power control assembly and electric pallet truck - Google Patents
Electronic tray truck power control assembly and electric pallet truck Download PDFInfo
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- CN205187773U CN205187773U CN201520750229.7U CN201520750229U CN205187773U CN 205187773 U CN205187773 U CN 205187773U CN 201520750229 U CN201520750229 U CN 201520750229U CN 205187773 U CN205187773 U CN 205187773U
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- pump housing
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- pallet truck
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Abstract
The utility model discloses an electronic tray truck power control assembly and electric pallet truck, electronic tray truck power control assembly, including have the pump body hydraulic lift mechanism and pump body fixed connection just is located pump body below has the drive wheel device of drive wheel and drive wheel reducing gear box, the drive wheel rotates to be connected the drive wheel reducing gear box, drive wheel reducing gear box fixed connection the pump body, still include relatively fixed in the pump body and set up in the power battery of drive wheel reducing gear box top. The utility model discloses simple structure, the preparation is convenient, the carrier of having avoided causing because of cable damage produces the problem of trouble, guaranteed the carrier normally, efficient work.
Description
Technical field
The utility model relates to logistics transportation field of mechanical technique, relates to a kind of electric pallet truck power control assembly in particular and adopts the electrocar of this electric pallet truck power control assembly.
Background technology
Electric pallet truck is a kind of conventional logistics handling machinery, such as our company the number of patent application of application in 2014 be CN201410231596.6, the applying date is the utility model patent on May 29th, 2014, this a kind of transport trolley, comprises the pallet fork that vehicle frame is connected with described vehicle frame, top cover that the flower wheel be arranged on described pallet fork, accumulator plant, operating handle, hydraulic power unit system are fixedly connected with described vehicle frame; And the drive wheel device for driving described transport trolley to walk; Described hydraulic power unit system comprises driver train and has the pump housing of pump case, described pump housing upper end is fixedly connected with described top cover, lower end is connected with described drive wheel device, described pump case is provided with the handle installation portion be connected with described operating handle, the described pump housing can under the driving of described driver train top cover described in jacking, and the described pump housing can under described operating handle controls the described top cover of unpowered decline; Described driver train is positioned at the relative with the described pump housing of described handle installation portion and away from the side of described pallet fork.
And for example number of patent application CN201510281922.9, the Chinese utility model patent in May 28 2015 applying date disclose a kind of electrocar, comprise fuselage, and the electric system be arranged in fuselage, and the driving assembly to be connected with fuselage, and control with driving assembly the operating handle be connected; Described fuselage comprises body, and is arranged on the pallet fork of body rear end, and is arranged on the driven wheels of pallet fork lower end, and for driven wheels being positioned at the connecting rod complement on body; Described driving assembly is arranged on front fuselage, and drive assembly and body laterally fixing, longitudinal sliding motion connects, and drives between assembly and body and is also provided with hydraulic efficiency pressure system; Described driven wheels are hinged on connecting rod complement, and the leading section of connecting rod complement is hinged on and drives on assembly, and when hydraulic efficiency pressure system drives fuselage relatively to drive assembly longitudinally to regulate, connecting rod complement upwards overturns along hinged place, and driven wheels rotate along hinged place; This electrocar is rational in infrastructure, stable, and pallet fork reasonable stress, hydraulic efficiency pressure system is not fragile.
But existing electrocar is after worked a period of time, and often meeting circuit for generating fault, find through checking, be to provide the cable connected between the battery of electric energy and electric elements and there occurs damage, causing whole transport trolley cannot normally work.
Utility model content
The purpose of this utility model is to provide for the deficiencies in the prior art part, a kind of electric pallet truck is provided to control assembly and electrocar, the deficiencies in the prior art part can be overcome, its structure is simple, easy to make, avoid the problem that the transport trolley caused because of cable bad produces fault, ensure that transport trolley normally, efficiently works.
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows: electric pallet truck controls assembly, comprise the hydraulic efficiency elevation structure with the pump housing be fixedly connected with the described pump housing and be positioned at below the described pump housing and there is the drive wheel device of drive wheel and drive wheel drop-gear box, described drive wheel is rotationally connected described drive wheel drop-gear box, described drive wheel drop-gear box is fixedly connected with the described pump housing, also comprises and is relatively fixed on the described pump housing and the electrokinetic cell be arranged at above described drive wheel drop-gear box.
As preferably, also comprise hinged with the described pump housing and be provided with the control handle of control operation parts.
Applicant is through research repeatedly, find after experiment and analysis, cause the such reason of connecting cable fault be because, the electrokinetic cell of electrocar is all arranged on vehicle frame, by electrokinetic cell for drive wheel device and remaining electric elements provide electric energy, and electrokinetic cell carries out being connected with electric elements such as needing the drive wheel device of power supply by connecting cable, as everyone knows, in order to control the direction of travel of whole transport trolley in the process of drive wheel device busy, need constantly to be undertaken turning to by rotation control handle to adjust with travel direction, drive wheel device is so just made to be constantly rotate relative to vehicle frame, and then cause the winding of connecting cable constantly and between transport trolley, friction, pull, finally cause the damage of connecting cable, for this reason, applicant have developed the technical scheme of the application, be arranged in electric pallet truck power control assembly by being used for providing the electrokinetic cell of electric energy, and hydraulic efficiency elevation structure, drive wheel device etc. integrates, significantly decrease connecting cable to be wound around, friction and the phenomenon pullled, ensure that the work normally and efficiently of whole transport trolley, drive wheel device is solved even completely when turning in order to further reduce, the phenomenon that connecting cable is wound around, rub and pull, applicant is further optimized application scheme, make electrokinetic cell relative with the pump housing fixing, electrokinetic cell and the pump housing are synchronously turned to, that is at drive wheel device (because drive wheel drop-gear box is fixedly connected with the pump housing, so when control handle is when turning to, control handle drives the pump housing to rotate, and then drives drive wheel device to rotate.) when carrying out turning to, electrokinetic cell also and then turns to simultaneously, also be relatively-stationary between such electrokinetic cell and drive wheel device, and drive battery to be positioned at the top of drive wheel drop-gear box, when drive wheel device turns to, connecting cable just without relative motion, also just without the winding causing connecting cable to damage, rub and pull problem.
As preferably, also comprise the control apparatus module being relatively fixed on the described pump housing and arranging.
In transport trolley working process, need to carry out various control, the driving of such as drive wheel device, turn to, the control etc. of operating handle, this time just needs control apparatus module, and control apparatus module has PLC, various switch etc.; Further, in order to avoid the damage of cable, control apparatus module is also fixedly connected with the pump housing by we, when the pump housing rotates, control apparatus module is rotated together with the pump housing, because electrokinetic cell is fixedly connected with relatively with the pump housing, so, also be relatively-stationary between control apparatus module and electrokinetic cell, when electrokinetic cell rotates, control apparatus module is also rotate, and can not produce relative displacement between electrokinetic cell and control module, and the connecting cable between electrokinetic cell and control module is not also just wound around, rubs and pull problem.This ensures that there control apparatus module, electrokinetic cell, drive wheel device and other electrical appliance modules all become fixed relation, to solve cable problem; Certainly, control handle control operation parts are when handle swings up and down, and control apparatus module, drive wheel device still have the relative motion of above-below direction, but due to without rotary relative movements, its relative motion amplitude also greatly reduces; And control line compares delicate, itself is not fragile.
As preferably, above described drive wheel drop-gear box, the relatively described pump housing is fixedly installed installation structure for power battery, and described electrokinetic cell has at least one and is detachably installed on electrokinetic cell unit on described installation structure for power battery.
Battery fastening structure makes electrokinetic cell to be better fixedly connected with the pump housing, also the installation of electrokinetic cell is convenient to, battery fastening structure has battery adapter plate or battery installing rack, removably connection mode is had, such as grafting or fixing also cable connection etc. between electrokinetic cell and battery fastening structure.
As preferably, described electrokinetic cell comprise two be positioned at the described pump housing left and right sides and and the electrokinetic cell unit of the pluggable connection of described installation structure for power battery, described electrokinetic cell unit has the grip structure being convenient to plug.
Electrokinetic cell unit can be storage battery or other known power supplys, and grip structure is the plug being convenient to electrokinetic cell unit, generally has the structure of handle or similar handle; Electrokinetic cell unit generally has socket, and the plug construction of correspondence coordinates.
As preferably, described control apparatus module installation is fixed on the described pump housing or described installation structure for power battery.
As preferably, described hydraulic efficiency elevation structure is hand-hydraulic lifting mechanism.
As preferably, described hydraulic efficiency elevation structure is electro-hydraulic elevator structure.
As the pattern that can select, hydraulic efficiency elevation structure can be hand-hydraulic jacking system, also can be electro-hydraulic lift device.
As preferably, described control apparatus module is located at the opposite side with the point of connection side of described control handle and the described pump housing on the described pump housing.
Like this, control apparatus module after installing, relative to the point of connection of control handle and the pump housing; it is positioned at the opposite side of the jacking piston rod of hydraulic efficiency elevation structure; away from the point of connection of control handle and the pump housing, convenient operation person operating control handle, is also conducive to the protection to control apparatus module.
Electrocar, the electric pallet truck comprising vehicle frame mechanism and be connected with described vehicle frame mechanism controls assembly, described vehicle frame mechanism comprises two pallet forks, the BOGEY WHEEL be located on described two pallet forks, top cover, one end are connected with described top cover and the vehicle frame backrest that the other end is connected with described two pallet forks and the BOGEY WHEEL connecting rod mechanism that is connected with described two pallet forks, and described electric pallet truck power control assembly is the electric pallet truck power control assembly of structure as described in technique scheme.
As preferably, between described vehicle frame mechanism and described electric pallet truck power control assembly, only there is simple mechanical connection relation.
By above-mentioned setting, make all electric elements and connecting cable all be positioned at electric pallet truck power control assembly place, connect without any cable between vehicle frame mechanism and electric pallet truck power, such setting, be not only convenient to transport; And also help according to different demands, client can be independently the vehicle frame mechanism of the all-electric of different dynamic parameter or half electric-powered control assembly configuration different specification size, expands the field of application of product, improves the market competitiveness.
As preferably, described vehicle frame mechanism and described electric pallet truck power control assembly removably connect.
Whole electrocar adopts split two parts, and be the structure removably connected, make whole transport trolley can be disassembled into two parts and carry out packed and transported (or control handle is dismantled separately and forms three part packed and transported), take up room little, the assembling of transport and carrying and customers' place is all very convenient.
As preferably, described vehicle frame backrest has and allows described driving battery to rotate required vehicle frame space unobstructedly.
When driving battery rotation and the pump housing to rotate, all around a centre of gration, this centre of gration is exactly the central axis of the jacking piston rod in hydraulic efficiency elevation structure, jacking piston rod is arranged in the pump housing of hydraulic efficiency elevation structure, for jacking pallet fork, jacking piston rod is otherwise known as large piston rod.
As preferably, described electrocar is half electrocar or electric transport vehicle.
The rising of half electrocar (corresponding employing hand-hydraulic lifting mechanism) needs control handle repeatedly to press down the small piston rod of hydraulic efficiency elevation structure, the jacking piston rod of hydraulic efficiency elevation structure is made to increase, and then make pallet fork increase, electric transport vehicle (corresponding employing electro-hydraulic elevator structure) does not then need to utilize control handle pressing down repeatedly, just can be realized the jacking piston rod rising of hydraulic efficiency elevation structure by electric pump station; Half electrocar and electric transport vehicle are all walked by drive wheel.
The utility model beneficial effect is: structure is simple, easy to make, avoids the problem that the transport trolley caused because of cable bad produces fault, ensure that transport trolley normally, efficiently works.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the structural representation that in the utility model, electric pallet truck controls assembly embodiment 1;
Fig. 2 is the schematic diagram that the electric pallet truck control assembly in the utility model embodiment 1 is applied on electrocar;
Fig. 3 is the schematic perspective view of Fig. 2 electrocar.
Detailed description of the invention
The following stated is only preferred embodiment of the present utility model, not limits scope of the present utility model.
Embodiment, see that accompanying drawing 1,2,3 electric pallet truck controls assembly, comprise and have the pump housing 101 and the hydraulic efficiency elevation structure 1 being located at jacking piston rod in the pump housing 101 and to be connected with the described pump housing 101 and the drive wheel device 2 with drive wheel 201 and drive wheel drop-gear box 202 is connected with the described pump housing 101 for controlling control handle 3 that described drive wheel drop-gear box 202 rotates and control apparatus module 4, drive wheel device 2 entirety is positioned at the below of the pump housing 101, control handle 3 can control drive wheel 201 walking, turn to and the lifting etc. of jacking piston rod in hydraulic efficiency elevation structure 1, hydraulic efficiency elevation structure 1 is hand-hydraulic lifting mechanism or electro-hydraulic elevator structure, drive wheel device 2, hydraulic efficiency elevation structure 1 is all prior art, be not described in detail in this, drive wheel 201 is rotatably connected on drive wheel drop-gear box 202, drive wheel drop-gear box 202 is fixedly connected with the described pump housing 101, and be positioned at the below of the pump housing 101, drive wheel device 2 has the butt flange 203 be fixedly connected with drive wheel drop-gear box 202, the blind flange (not demonstrating in drawing) be fixedly connected with butt flange, blind flange is fixedly connected with the pump housing 101, wheel frame axle bearing 204 is also provided with outward at butt flange, the bearing (not showing in drawing) coordinated with butt flange 203 is provided with in wheel frame axle bearing 204, simultaneously, wheel frame axle bearing 204 is provided with a left side, right wheel carrier 205, 206, left, right wheel carrier is respectively equipped with a left side, right balance wheel 207, 208, in addition, electric pallet truck controls assembly and also comprises and be relatively fixed on the described pump housing 101 and the electrokinetic cell 5 be arranged at above described drive wheel drop-gear box 202, and electrokinetic cell 5 can provide electric energy for drive wheel 201, for the ease of the installation of electrokinetic cell 5, we devise the installation structure for power battery 6 for installing described electrokinetic cell 5, described electrokinetic cell 5 is removably installed in described installation structure for power battery 6, quantity is at least 1, and in the present embodiment, electrokinetic cell element number is two, the symmetrical left and right sides being arranged on the pump housing 101, described electrokinetic cell unit has the grip structure being convenient to plug, grip structure is handle or handle or handle, is convenient to the plug of electrokinetic cell unit, installation structure for power battery 6 is located at above described drive wheel drop-gear box 202 and the relatively described pump housing 101 is fixedly installed, and installation structure for power battery 6 has battery adapter plate or battery installing rack, and electrokinetic cell 5 grafting or cable connect installation structure for power battery 6, preferred connection mode is grafting, in the present embodiment, installation structure for power battery 6 is fixedly connected with the pump housing 101, installation structure for power battery 6 is by screw or be bolted on the pump housing 101, like this, when the control handle 3 hinged with the pump housing 101 drives the pump housing 101 to rotate time, installation structure for power battery 6 can follow the pump housing 101 to rotate together, because the pump housing 101 drives drive wheel drop-gear box 202 to rotate and then realize drive wheel 201 and turns to, so, this time electrokinetic cell 5 and drive wheel 201 between there is no relative displacement, installation structure for power battery 6 adopts aluminum alloy or steel plate or cast iron, preferably adopt aluminum alloy, direct casting out, general, the rotational angle of electrokinetic cell is ± 90 °.
Control apparatus module 4, described control apparatus module 4 is fixedly connected with the described pump housing 101 or battery fastening structure, and is protected by electrical equipment protective cover 13; Further, control apparatus module 4 is located at the opposite side with the side at the point of connection place of described control handle 3 and the described pump housing 101 on the described pump housing 101, that is, the point of connection of control handle 3 and the described pump housing 101 and control apparatus module 4 are positioned at the both sides of the jacking piston rod of hydraulic efficiency elevation structure 1, such mounting means, make control apparatus module 4 away from the point of connection of the pump housing 101 and described control handle 3, also just away from operator, the operation of operator to transport trolley can not be affected, also avoid control apparatus module 4 as far as possible and sustain damage.
Electrocar, the electric pallet truck comprising vehicle frame mechanism and be connected with described vehicle frame mechanism controls assembly, described vehicle frame mechanism comprises two pallet forks 8, be located at the BOGEY WHEEL 9 on described two pallet forks 8, top cover 10, one end is connected with described top cover 10 and the vehicle frame 11 that is connected with described two pallet forks 8 of the other end and the BOGEY WHEEL connecting rod mechanism 12 that is connected with described two pallet forks 8, BOGEY WHEEL connecting rod mechanism 12 comprises S. A., two of fixing on the rotary shaft crank arm and promote sliding panels with two BOGEY WHEELs of cranking arm hinged, it is hinged that two crank arm one end and two BOGEY WHEELs promote slide plates, the other end and a left side, right wheel carrier is hinged, the jacking piston rod of hydraulic efficiency elevation structure 1 is connected with top cover 10, in this electrocar, electrokinetic cell is arranged on electric pallet truck and controls in assembly, instead of be arranged in vehicle frame mechanism, electrocar is half electrocar or electric transport vehicle, and the rising of half electrocar needs handle repeatedly to press down to carry out, and electric transport vehicle does not then need.
Further, simple mechanical connection relation is only had between described vehicle frame mechanism and described electric pallet truck power control assembly; That is, do not have cable to connect between vehicle frame mechanism and described electric pallet truck power control assembly, all sensor electric elements are all arranged on electric pallet truck power control assembly; And for the ease of transport, it is that separable assembled forms that described vehicle frame mechanism and described electric pallet truck control assembly, and it is detouchable connection structure.
Described vehicle frame 11 has the vehicle frame space 14 of described electrokinetic cell 5 normally needed for rotation, time electrokinetic cell 5 rotates, be carry out rotating around the central axis of jacking piston rod, vehicle frame space 14 ensures described electrokinetic cell 5 unobstructedly around the center axis thereof at least ± 90 ° of described jacking piston rod.
Vehicle frame space 14 can be as the cavity in present embodiment; Also can be the space of open type, this depends on the structure of vehicle frame, if vehicle frame adopts framed structure, then vehicle frame space 14 is exactly the space of open type.
More than illustrate it is only to explanation of the present utility model, those of ordinary skill in the art's can completely is made to implement this programme, but be not to restriction of the present utility model, those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this specification sheets, and these are all not creative amendments.As long as but be all subject to the protection of patent law in right of the present utility model.
Claims (11)
1. electric pallet truck power control assembly, comprise the hydraulic efficiency elevation structure (1) with the pump housing (101), be fixedly connected with the described pump housing (101) and be positioned at the described pump housing (101) below and there is the drive wheel device (2) of drive wheel (201) and drive wheel drop-gear box (202), described drive wheel (201) is rotationally connected described drive wheel drop-gear box (202), described drive wheel drop-gear box (202) is fixedly connected with the described pump housing (101), it is characterized in that: also comprise and be relatively fixed on the described pump housing (101) and the electrokinetic cell (5) being arranged at described drive wheel drop-gear box (202) top.
2. electric pallet truck power control assembly according to claim 1, is characterized in that: also comprise hinged with the described pump housing (101) and be provided with the control handle (3) of control operation parts.
3. electric pallet truck power control assembly according to claim 1, is characterized in that: also comprise the control apparatus module (4) being relatively fixed on the described pump housing (101) and arranging.
4. the electric pallet truck power control assembly according to claim 1 or 2 or 3, it is characterized in that: in described drive wheel drop-gear box (202) top, the relatively described pump housing (101) is fixedly installed installation structure for power battery, described electrokinetic cell (5) has at least one and is detachably installed on electrokinetic cell unit on described installation structure for power battery.
5. electric pallet truck power control assembly according to claim 4, it is characterized in that: described electrokinetic cell (5) comprise two be positioned at the described pump housing (101) left and right sides and and the electrokinetic cell unit of the pluggable connection of described installation structure for power battery, described electrokinetic cell unit has the grip structure being convenient to plug.
6. electric pallet truck power control assembly according to claim 3, is characterized in that: described control apparatus module (4) is arranged on the fixing described pump housing (101) or described installation structure for power battery.
7. the electric pallet truck power control assembly according to claim 1 or 2 or 3, is characterized in that: described hydraulic efficiency elevation structure (1) is hand-hydraulic lifting mechanism.
8. the electric pallet truck power control assembly according to claim 1 or 2 or 3, is characterized in that: described hydraulic efficiency elevation structure (1) is electro-hydraulic elevator structure.
9. electric pallet truck, the electric pallet truck power control assembly comprising vehicle frame mechanism and be connected with described vehicle frame mechanism, described vehicle frame mechanism comprises two pallet forks (8), be located at the BOGEY WHEEL (9) on described two pallet forks (8), top cover (10), one end is connected with described top cover (10) and the vehicle frame backrest (11) that is connected with described two pallet forks (8) of the other end and the BOGEY WHEEL connecting rod mechanism (12) that is connected with described two pallet forks (8), it is characterized in that: described electric pallet truck power control assembly is the electric pallet truck power control assembly as described in claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8.
10. electric pallet truck according to claim 9, is characterized in that: only have simple mechanical connection relation between described vehicle frame mechanism and described electric pallet truck power control assembly.
11. electric pallet trucks according to claim 9 or 10, is characterized in that: described vehicle frame backrest (11) has and allows described driving battery (5) to rotate required vehicle frame space (14) unobstructedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520750229.7U CN205187773U (en) | 2015-09-25 | 2015-09-25 | Electronic tray truck power control assembly and electric pallet truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520750229.7U CN205187773U (en) | 2015-09-25 | 2015-09-25 | Electronic tray truck power control assembly and electric pallet truck |
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| Publication Number | Publication Date |
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| CN205187773U true CN205187773U (en) | 2016-04-27 |
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| CN201520750229.7U Active CN205187773U (en) | 2015-09-25 | 2015-09-25 | Electronic tray truck power control assembly and electric pallet truck |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105174140A (en) * | 2015-09-25 | 2015-12-23 | 浙江诺力机械股份有限公司 | Power control assembly of electric tray conveying vehicle and electric conveying vehicle |
| CN107572448A (en) * | 2017-03-28 | 2018-01-12 | 浙江微力电动科技有限公司 | A kind of electric walking formula carrier |
| CN108016469A (en) * | 2017-12-20 | 2018-05-11 | 马鞍山市宏达保温材料有限公司 | A kind of rock wool scrap Hand-cart for transporting and its application method |
| CN108821187A (en) * | 2018-08-28 | 2018-11-16 | 苏州海豚之星智能科技有限公司 | A kind of mini carrier of modularization |
| CN109048322A (en) * | 2018-08-16 | 2018-12-21 | 诺力智能装备股份有限公司 | A kind of driving wheel assembly installs hydraulic device and its application method automatically |
| CN111717851A (en) * | 2019-03-20 | 2020-09-29 | 株式会社理光 | Traveling device |
| CN113493173A (en) * | 2020-03-19 | 2021-10-12 | 株式会社理光 | Conveying device |
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2015
- 2015-09-25 CN CN201520750229.7U patent/CN205187773U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105174140A (en) * | 2015-09-25 | 2015-12-23 | 浙江诺力机械股份有限公司 | Power control assembly of electric tray conveying vehicle and electric conveying vehicle |
| CN107572448A (en) * | 2017-03-28 | 2018-01-12 | 浙江微力电动科技有限公司 | A kind of electric walking formula carrier |
| CN107572448B (en) * | 2017-03-28 | 2020-06-05 | 浙江微力电动科技有限公司 | Electric walking type carrier |
| CN108016469A (en) * | 2017-12-20 | 2018-05-11 | 马鞍山市宏达保温材料有限公司 | A kind of rock wool scrap Hand-cart for transporting and its application method |
| CN109048322A (en) * | 2018-08-16 | 2018-12-21 | 诺力智能装备股份有限公司 | A kind of driving wheel assembly installs hydraulic device and its application method automatically |
| CN108821187A (en) * | 2018-08-28 | 2018-11-16 | 苏州海豚之星智能科技有限公司 | A kind of mini carrier of modularization |
| CN111717851A (en) * | 2019-03-20 | 2020-09-29 | 株式会社理光 | Traveling device |
| US11597639B2 (en) | 2019-03-20 | 2023-03-07 | Ricoh Company, Ltd. | Transport apparatus |
| CN113493173A (en) * | 2020-03-19 | 2021-10-12 | 株式会社理光 | Conveying device |
| CN113493173B (en) * | 2020-03-19 | 2022-12-09 | 株式会社理光 | Conveying device |
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| C14 | Grant of patent or utility model | ||
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| C56 | Change in the name or address of the patentee | ||
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Address after: 313100 Changxing County, Huzhou, Taihu street, long State Road, No. 528, No. Patentee after: Connaught machinery Limited by Share Ltd Address before: 313100 Changxing County Economic Development Zone, Zhejiang, Huzhou, No. 1 road, No. 58 Patentee before: Zhejiang Nuoli Machinery Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313100 No. 528 Changzhou Road, Changxing County Taihu street, Huzhou, Zhejiang. Patentee after: Nuo intelligent equipment Limited by Share Ltd Address before: 313100 No. 528 Changzhou Road, Changxing County Taihu street, Huzhou, Zhejiang. Patentee before: Connaught machinery Limited by Share Ltd |