CN106733673A - A kind of automation and the turnover appliance and its application method of manual sorting's equipment - Google Patents

A kind of automation and the turnover appliance and its application method of manual sorting's equipment Download PDF

Info

Publication number
CN106733673A
CN106733673A CN201611108788.3A CN201611108788A CN106733673A CN 106733673 A CN106733673 A CN 106733673A CN 201611108788 A CN201611108788 A CN 201611108788A CN 106733673 A CN106733673 A CN 106733673A
Authority
CN
China
Prior art keywords
loading carriage
ratchet
front leg
leg strut
manual sorting
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.)
Pending
Application number
CN201611108788.3A
Other languages
Chinese (zh)
Inventor
曹天海
吕林昆
龙飞飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SF Express Co Ltd
Original Assignee
SF Express Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SF Express Co Ltd filed Critical SF Express Co Ltd
Priority to CN201611108788.3A priority Critical patent/CN106733673A/en
Publication of CN106733673A publication Critical patent/CN106733673A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C3/00Sorting according to destination
    • B07C3/02Apparatus characterised by the means used for distribution
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C7/00Sorting by hand only e.g. of mail
    • B07C7/04Apparatus or accessories for hand picking
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/02Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00Accessories or details specially adapted for hand carts
    • B62B5/0003Adaptations for loading in or on a vehicle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2203/00Grasping, holding, supporting the objects
    • B62B2203/10Grasping, holding, supporting the objects comprising lifting means

Abstract

The present invention relates to logistic sorting machine technical field, disclose the turnover appliance and its application method of a kind of automation and manual sorting's equipment, its structure includes transfer car(buggy), transfer car(buggy) includes loading carriage, the front end of loading carriage is provided with front leg strut, the rear end of loading carriage is provided with rear support leg, and front leg strut can be rotated around it with the junction of loading carriage, and the bottom of front leg strut and rear support leg is equipped with castor.The present invention is using the wheeled vehicle for being easy to carry implementation, the loading carriage front end of wheeled mobile vehicle is provided with front leg strut, front leg strut is connected with loading carriage using rotation, the locking and rotation of front leg strut are controlled using ratchet structure, front leg strut is built bag raceway outward flange jack-up, the balance of car body is adjusted by stabilizer, after turnover device is pulled to bin lower section completely, locking rear support leg, specified location is risen to by scissor-type lifting mechanism by glue frame, starts sorting.

Description

A kind of automation and the turnover appliance and its application method of manual sorting's equipment
Technical field
The present invention relates to logistics sorting arrangement technical field, more particularly to it is a kind of automate and manual sorting's equipment turnover Utensil and its application method.
Background technology
With the development of Logistics Industry, automated sorting equipment each express company's sortation hubs effect increasingly It is important, as logistics express delivery industry becomes more meticulous the increase of sorting demand, cost and benefit in the ban on the premise of, simple is automatic Changing sorting or a kind of sort mode of manual sorting cannot meet needs, currently use automation just sorting and combine artificial subdivision The subdivision of the pattern thousands of flow directions of covering for picking is picked.
Existing automated sorting machine bin lower section is provided with builds bag raceway, and carrying out the straight timesharing in region needs to remove original Bag raceway is built, needs to restore again when carrying out other sort modes, so frequently operation, workload is huge, inefficiency.
Therefore, a kind of general turnover appliance for being applied to automated sorting and manual sorting operation is researched and developed very necessary.
The content of the invention
Regarding to the issue above, it is an object of the invention to provide it is a kind of automate and manual sorting's equipment turnover appliance and Its application method, in building on the premise of bag raceway need not disassemble to existing equipment, just can realize automated sorting and people's work point Pick the turnover of goods under work pattern.
Technical scheme includes:
The turnover appliance of a kind of automation and manual sorting's equipment is provided, for the carrying in logistics part sort process, is turned Send, its structure includes transfer car(buggy), transfer car(buggy) includes loading carriage, and the front end of loading carriage is provided with front leg strut, after loading carriage End is provided with rear support leg, and front leg strut can be rotated around it with the junction of loading carriage, and the bottom of front leg strut and rear support leg is equipped with Castor.
Elevating mechanism is provided with loading carriage, elevating mechanism can drive the goods in loading carriage to move up and down, to adjust The height of goods on loading carriage is placed on, personnel's root is sorted during with the requirement for height or the manual sorting that adapt to automatic sorting apparatus Cargo height is adjusted according to itself height.
In order to keep stability of the transfer car(buggy) when Xiang Jianbao raceways are advanced, two are provided with the lower front of loading carriage The stabilizer for vertically lifting, can make the turnover appliance meet different height by the height of adjustment wheel vertical direction Build bag raceway, to when building bag raceway and advancing, front leg strut is built bag raceway jack-up to transfer car(buggy), two stabilizers with build bag raceway Upper surface, plays a part of to adjust transfer car(buggy) stability.
The castor of rear support leg bottom carries brake gear, is locked turnover appliance by brake gear when sort operation is carried out It is fixed, sorted.
Handrail is provided with rear side of loading carriage, the control device of elevating mechanism is located at handrail lower section, and handrail facilitates operator Member promotes the control device of the turnover appliance, elevating mechanism to be located at handrail lower section, facilitates operating personnel to grasp elevating mechanism Make.
Also include ratchet and pawl with locking, the turnover appliance for control front leg strut is rotated, ratchet is arranged on loading carriage The front side on top, the top of front leg strut is connected with ratchet, and ratchet is arranged on loading carriage, and ratchet causes preceding branch with click-fit Leg can be rotated relative to loading carriage.By the rotation or locking of ratchet and the cooperation control front leg strut of ratchet, when promotion transfer car(buggy) When ratchet be stuck in the tooth of ratchet and lock front leg strut, when transfer car(buggy) is reached and builds bag raceway, ratchet of checking card builds the side of bag raceway By front leg strut jack-up, loading carriage is entered into builds bag raceway top to edge.
For convenience of the rotation or locking that control front leg strut, ratchet is by transmission mechanism and is arranged on loading carriage bottom rear Pedal connection, transmission mechanism includes connecting rod, and pedal controls ratchet and ratchet tooth contact or disengaging by connecting rod, so that before controlling The rotation or locking of supporting leg.Ratchet is connected by connecting rod with pedal, by pushes pedals, ratchet is rotated around fulcrum and ratchet Disengage, so as to realize the rotation of front leg strut.After pedal is unclamped, ratchet enters in the tooth of ratchet, by ratchet lock, from And front leg strut no longer rotates.
Technical scheme also includes:The application method of the turnover appliance of above-mentioned automation and manual sorting's equipment, Comprise the following steps:
Step 1):When the transfer car(buggy) that storage has goods is pushed to builds bag raceway, front leg strut is built bag raceway edge jack-up, When goods is reached immediately below bin, rear support leg castor is locked, goods is risen to by specified location by elevating mechanism, started point Pick;
Step 2):After sorting terminates, transfer car(buggy) is drawn out, and front leg strut falls to returning to vertical position naturally under gravity Put and lead to automatic locking;
Step 3):After transfer car(buggy) is pulled to manual sorting area, goods is adjusted into proper height by elevating mechanism is carried out Manual sorting.
Further, step 1) in, ratchet is opened by pedal, so that front leg strut is built bag raceway edge jack-up, and The balance of transfer car(buggy) is adjusted by stabilizer.
The beneficial effects of the invention are as follows:
1st, the turnover appliance of the automation of example of the present invention and manual sorting's equipment, the front end of loading carriage is provided with preceding branch Leg, front leg strut is connected with loading carriage using rotation, and when device is had enough to meet the need to bag raceway is built, front leg strut is built bag raceway outward flange top Rise, while stabilizer is responsible for adjusting the balance of car body, in building on the premise of bag raceway need not disassemble to existing equipment, just can be real The turnover of goods under existing automated sorting and artificial binding mode.
2nd, the turnover appliance of the automation of example of the present invention and manual sorting's equipment is provided with elevating mechanism in loading carriage, The height for being adapted to operation is elevated to using the goods in elevating mechanism control loading carriage, facilitates sorting operation.
3rd, the turnover appliance of the automation of example of the present invention and manual sorting's equipment can be applied to the automation of different model Sorter, strong adaptability, using turnover appliance of the invention in automated sorting and manual sorting's operation simultaneously, without to certainly Dynamicization sorting arrangement carries out any transformation.
Brief description of the drawings
Fig. 1 is the front view of the specific embodiment of the invention;
Fig. 2 is the left view of the specific embodiment of the invention;
Fig. 3 is the right view of the specific embodiment of the invention;
Fig. 4 is the nature schematic diagram of the specific embodiment of the invention;
Fig. 5 is the working state schematic representation of the specific embodiment of the invention;
Fig. 6 is the schematic diagram of specific embodiment of the invention click.
In figure:1- glue frames, 2- loading carriages, 21- front leg struts, 211- universal caster wheels, 212- ratchets, 213- ratchets, 214- Connecting rod, 215- fulcrums, 22- rear support legs, the castor of 221- strap brakes, 23- lifting screws, 231- stabilizers, 3- builds bag raceway, 4- Hand fork type elevator, 41- joysticks, 5- handrails, 6- pedals.
Specific embodiment
In order to be better understood by technical scheme, with reference to Figure of description and specific embodiment to the present invention It is described further.
As shown in Figure 1, Figure 2 and Figure 3, the turnover appliance of a kind of automation and manual sorting's equipment, for the sorting of logistics part During carrying, transfer, including glue frame 1 and transfer car(buggy), wherein transfer car(buggy) includes loading carriage 2 and elevating mechanism, carrying vehicle Elevating mechanism is provided with frame 2, four angles of loading carriage 2 are respectively equipped with supporting leg, positioned at two front leg struts of the front side of loading carriage 2 21 bottom is respectively equipped with universal caster wheel 211, and the castor of strap brake is provided with positioned at two rear support legs 22 of the rear side of loading carriage 2 221.Front leg strut 21 can be rotated around loading carriage 2, to control the rotation or locking of front leg strut 21, be pacified on the top of front leg strut 21 Equipped with ratchet 212, ratchet 212 is rotated with the top front side of loading carriage 2 and is connected, and is provided with and ratchet on loading carriage 2 212 ratchets 213 for coordinating.By the rotation or locking of ratchet 213 and the cooperation control front leg strut 21 of ratchet 212, turn when promoting Ratchet 213 is stuck in the tooth of ratchet 212 and locks front leg strut 21 during fortune car, when transfer car(buggy) is reached and builds bag raceway 3, ratchet of checking card 213, the edge of bag raceway 3 is built by the jack-up of front leg strut 21, loading carriage 2 is entered into builds the top of bag raceway 3.
As shown in fig. 6, ratchet 213 is connected by transmission mechanism with the pedal 6 installed in the bottom rear of loading carriage 2.It is logical The folding of the control ratchet 213 of pushes pedals 6 and ratchet 212 is crossed, so as to control the rotation or locking of front leg strut 21.Ratchet 213 leads to Cross connecting rod 214 to be connected with pedal 6, by pushes pedals 6, ratchet 213 is disengaged with ratchet 212 around the rotation of fulcrum 215, So as to realize the rotation of front leg strut 21.After pedal 6 is unclamped, ratchet 213 enters in the tooth of ratchet 212, and ratchet 212 is locked It is fixed, so that front leg strut 21 no longer rotates.
As shown in Figure 4 and Figure 5, exist to keep stability of the transfer car(buggy) when Xiang Jianbao raceways 3 are advanced to improve transfer car(buggy) The adaptability of different occasions, different sorters, lifting screw 23 is provided with two angles of the lower front of loading carriage 2, The bottom of lifting screw 23 is provided with stabilizer 231.The outside of lifting screw 23 is provided with external screw thread, by being threadably mounted at carrying vehicle On two angles of the front side of frame 2, and by screw thread can adjust registration that lifting screw 23 is connected with loading carriage 2 so as to To the effect of the height of adjustment wheel 231, different transfer car(buggy)s are made to can be used in different 3 sorters for building bag raceway.Transfer car(buggy) to When building the propulsion of bag raceway 3, front leg strut 21 is built the jack-up of bag raceway 3, two stabilizers 231 and the upper surface for building bag raceway 3, Play a part of to adjust transfer car(buggy) stability.
Elevating mechanism uses hand fork type elevator 4, the joystick 41 of the hand fork type elevator 4 is arranged on and is held Carry the lower section of the handrail 5 of the rear side of vehicle frame 2.Operating personnel are in the go-cart of transfer car(buggy) rear or can be by setting when being sorted The joystick 41 put in the rear side of loading carriage 2 adjusts the height of glue frame 1.
The application method of the present embodiment is:
Glue frame 1 is stored on the loading carriage 2 of the transfer car(buggy), transfer car(buggy) is shifted onto when building bag raceway 3, stepped on by trampling Plate 6 opens ratchet 213, and front leg strut 21 builds the edge jack-up of bag raceway 3 by described, and now stabilizer 231 adjusts the balance of transfer car(buggy), After glue frame 1 is reached immediately below bin, the castor 221 of the strap brake of rear support leg 22 is locked, hand-rail type is shaken by joystick 41 and is cut Glue frame 1 is risen to specified location by fork lift 4, starts sorting;
After sorting terminates (the full lattice of equipment automatic detection), transfer car(buggy) is pulled out, front leg strut 21 is under gravity under nature Fall to returning to vertical position and front leg strut 21 is locked by ratchet 212, ratchet 213, it is ensured that transfer car(buggy) preceding branch during implementation Leg 21 will not turn back;
After shifting transfer car(buggy) onto manual sorting area, running person raises according to itself and operation ease passes through hand-rail type scissor Glue frame 1 is adjusted to proper height and carries out manual sorting by lift 4.
Elevating mechanism of the invention can also be using the liter of the prior arts such as electric hydraulic lifting platform, leading screw hoistable platform Descending mechanism, herein no longer narration in detail.
Above description is only the preferred embodiment and the explanation to institute's application technology principle of the application.People in the art Member is it should be appreciated that involved invention scope in the application, however it is not limited to the technology of the particular combination of above-mentioned technical characteristic Scheme, while should also cover in the case where the inventive concept is not departed from, is carried out by above-mentioned technical characteristic or its equivalent feature Other technical schemes for being combined and being formed.Such as features described above has similar work(with (but not limited to) disclosed herein The technical scheme that the technical characteristic of energy is replaced mutually and formed.

Claims (10)

1. it is a kind of automate and manual sorting's equipment turnover appliance, it is characterised in that including transfer car(buggy), the transfer car(buggy) includes Loading carriage, the front end of the loading carriage is provided with front leg strut, and the rear end of the loading carriage is provided with rear support leg, the front leg strut Can be rotated with the junction of the loading carriage around it, the bottom of the front leg strut and the rear support leg is equipped with castor.
2. it is according to claim 1 automation and manual sorting's equipment turnover appliance, it is characterised in that the carrying vehicle Elevating mechanism is provided with frame, the elevating mechanism can drive the goods in the loading carriage to move up and down.
3. it is according to claim 1 automation and manual sorting's equipment turnover appliance, it is characterised in that the carrying vehicle The lower front of frame is provided with the stabilizer for vertically lifting.
4. it is according to claim 1 automation and manual sorting's equipment turnover appliance, it is characterised in that the rear support leg The castor of bottom carries brake gear.
5. it is according to claim 2 automation and manual sorting's equipment turnover appliance, it is characterised in that the carrying vehicle Handrail is provided with rear side of frame, the control device of the elevating mechanism is located at the handrail lower section.
6. automation described in any one in claim 1-5 and the turnover appliance of manual sorting's equipment, its feature Be, also including ratchet and pawl, the ratchet be arranged on the loading carriage top front side, the top of the front leg strut with The ratchet connection, the ratchet is arranged on the loading carriage, and the ratchet causes the preceding branch with the click-fit Leg can be rotated relative to the loading carriage.
7. it is according to claim 6 automation and manual sorting's equipment turnover appliance, it is characterised in that the ratchet lead to Transmission mechanism is crossed to be connected with the pedal installed in the loading carriage bottom rear.
8. it is according to claim 7 automation and manual sorting's equipment turnover appliance, it is characterised in that the transmission machine Structure includes connecting rod, and the pedal controls the ratchet and the ratchet tooth contact or disengaging by the connecting rod, so that will be described Ratchet lock or unblock, realize that the front leg strut is locked or rotated around the loading carriage.
9. the application method of the turnover appliance of a kind of automation as claimed in claim 8 and manual sorting's equipment, its feature exists In comprising the following steps:
Step 1):When the transfer car(buggy) that storage has goods is pushed to builds bag raceway, the front leg strut builds bag raceway by described Edge jack-up, when goods is reached immediately below bin, locks the rear support leg castor, by the elevating mechanism by the goods Specified location is risen to, starts sorting;
Step 2):After sorting terminates, the transfer car(buggy) is drawn out, and the front leg strut falls to returning under gravity perpendicular naturally Straight position simultaneously locks automatically;
Step 3):After the transfer car(buggy) is pulled to manual sorting area, goods is adjusted to by proper height by the elevating mechanism Carry out manual sorting.
10. the application method of the turnover appliance of automation according to claim 9 and manual sorting's equipment, its feature exists In the step 1) in, the ratchet is opened by the pedal, so that the front leg strut builds bag raceway edge top by described Rise, and the balance of the transfer car(buggy) is adjusted by the stabilizer.
CN201611108788.3A 2016-12-06 2016-12-06 A kind of automation and the turnover appliance and its application method of manual sorting's equipment Pending CN106733673A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611108788.3A CN106733673A (en) 2016-12-06 2016-12-06 A kind of automation and the turnover appliance and its application method of manual sorting's equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611108788.3A CN106733673A (en) 2016-12-06 2016-12-06 A kind of automation and the turnover appliance and its application method of manual sorting's equipment

Publications (1)

Publication Number Publication Date
CN106733673A true CN106733673A (en) 2017-05-31

Family

ID=58879174

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611108788.3A Pending CN106733673A (en) 2016-12-06 2016-12-06 A kind of automation and the turnover appliance and its application method of manual sorting's equipment

Country Status (1)

Country Link
CN (1) CN106733673A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107355455A (en) * 2017-07-27 2017-11-17 顺丰科技有限公司 One kind carrying lock and locking, unlocking method
CN107804355A (en) * 2017-10-20 2018-03-16 东莞市联洲知识产权运营管理有限公司 A kind of hospital ward articles for use with splicing bucket change pusher gear
CN109131488A (en) * 2018-09-25 2019-01-04 刘振功 The good ceramic tile transport device of interior decoration stability

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2146240Y (en) * 1992-07-22 1993-11-17 浙江省医疗器械研究所 Stretcher with wheels
CN2410210Y (en) * 1999-12-15 2000-12-13 邓远明 Lifting platform type hand cart
CN201371838Y (en) * 2009-03-19 2009-12-30 黄绍平 Semiautomatic conveying device
CN103393506A (en) * 2013-07-08 2013-11-20 中北大学 Ambulance stretcher
US20160296977A1 (en) * 2014-10-13 2016-10-13 Solystic A logistics installation having shuttle carts for transporting parcels, and handheld units for identifying the parcels
CN206373078U (en) * 2016-12-06 2017-08-04 顺丰速运有限公司 A kind of automation and the turnover appliance of manual sorting's equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2146240Y (en) * 1992-07-22 1993-11-17 浙江省医疗器械研究所 Stretcher with wheels
CN2410210Y (en) * 1999-12-15 2000-12-13 邓远明 Lifting platform type hand cart
CN201371838Y (en) * 2009-03-19 2009-12-30 黄绍平 Semiautomatic conveying device
CN103393506A (en) * 2013-07-08 2013-11-20 中北大学 Ambulance stretcher
US20160296977A1 (en) * 2014-10-13 2016-10-13 Solystic A logistics installation having shuttle carts for transporting parcels, and handheld units for identifying the parcels
CN206373078U (en) * 2016-12-06 2017-08-04 顺丰速运有限公司 A kind of automation and the turnover appliance of manual sorting's equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107355455A (en) * 2017-07-27 2017-11-17 顺丰科技有限公司 One kind carrying lock and locking, unlocking method
CN107804355A (en) * 2017-10-20 2018-03-16 东莞市联洲知识产权运营管理有限公司 A kind of hospital ward articles for use with splicing bucket change pusher gear
CN109131488A (en) * 2018-09-25 2019-01-04 刘振功 The good ceramic tile transport device of interior decoration stability

Similar Documents

Publication Publication Date Title
CN106733673A (en) A kind of automation and the turnover appliance and its application method of manual sorting's equipment
CN205740175U (en) Multifunctional intellectual transfer car(buggy)
CN109353391B (en) Electric overturning lifting cargo handling truck and control method thereof
CN105036003B (en) Stacking device for carrying goods
CN207293629U (en) Bagged material automatic loading device
CN206373078U (en) A kind of automation and the turnover appliance of manual sorting's equipment
CN209190760U (en) A kind of airport cargo carrying humanoid robot
CN105600304A (en) Electro-lifting belt conveying carrier
CN106347440A (en) Upstairs going carrying assistance trolley
CN106114897A (en) A kind of slide-type helicopter Intelligent lifting conveying arrangement
CN206317866U (en) A kind of express delivery heavy object carrying device
CN205931304U (en) Skid formula helicopter intelligence promotes conveyer
CN205997928U (en) Multi-functional express delivery delivery vehicle
CN208665380U (en) A kind of transmission device applied to AGV carrier
CN209651820U (en) A kind of electri forklift with Anti-side-turning device
CN106828667A (en) A kind of robot implement porter
CN106744512A (en) Multiplex light logistic car
CN207566790U (en) A kind of liftable trolley
CN206827951U (en) Miniature movable type crane
CN207078597U (en) A kind of kerbstone transportation and erection equipment
CN205952010U (en) A transport vechicle for light article shipment
CN212198379U (en) Novel electric energy-saving carrier
CN212738336U (en) Raw material conveying device for foundation treatment
CN208682862U (en) A kind of motive objects truck
CN205952002U (en) Express delivery handling transport vehicle using motor

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
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170531