CN105966471B - Goods carriage with built-in goods shelf and capable of being extended - Google Patents

Goods carriage with built-in goods shelf and capable of being extended Download PDF

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Publication number
CN105966471B
CN105966471B CN201610297166.3A CN201610297166A CN105966471B CN 105966471 B CN105966471 B CN 105966471B CN 201610297166 A CN201610297166 A CN 201610297166A CN 105966471 B CN105966471 B CN 105966471B
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China
Prior art keywords
goods
built
rod
compartment
container
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CN201610297166.3A
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Chinese (zh)
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CN105966471A (en
Inventor
柏龙
张晨光
王志强
陈鑫
陈若愚
范路
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Chongqing University
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Chongqing University
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D33/00Superstructures for load-carrying vehicles
    • B62D33/04Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains
    • B62D33/042Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains divided into compartments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D61/00External frames or supports adapted to be assembled around, or applied to, articles

Abstract

The invention discloses a goods van with a built-in goods shelf and an expandable goods van body, which comprises a van body, a van door, a goods container arranged in the van body and a linkage mechanism which is connected with the goods container and is used for driving the goods container to slide towards the edge of the van body when the van door is opened; the goods cabinet comprises a cabinet body, a built-in goods shelf arranged in the cabinet body and an extension mechanism which is arranged in the cabinet body and used for pulling out the built-in goods shelf to the outside of the compartment body to form extension; when the compartment door is opened, the container can be driven to slide towards the edge of the compartment door of the cargo compartment under the action of the linkage mechanism, and when the compartment door is closed, the container can be pushed to slide towards the interior of the cargo compartment under the action of the linkage mechanism; when the packing cupboard slides to goods railway carriage or compartment edge, owing to the setting of extension mechanism to under staff's pulling force and the self action of gravity of built-in goods shelves, can be with the laborsaving goods railway carriage or compartment that pulls out of built-in goods shelves, whole process staff need not get into the goods railway carriage or compartment and can load, laborsaving save time, can realize the swift loading and unloading of goods, thereby make the express delivery car that uses this goods railway carriage or compartment can regard as the express delivery point that flows.

Description

Goods carriage with built-in goods shelf and capable of being extended
Technical Field
The invention relates to the field of logistics vehicles, in particular to a cargo compartment with an internal goods shelf capable of extending outwards.
Background
With the rapid development of the logistics industry, trucks become an important tool for transportation, and the burden of rapid enterprises and couriers is increasingly increased. The goods railway carriage or compartment that now is used in van of express delivery used is at the loading in-process, only can be with the help of the instrument in the link of placing the goods in goods railway carriage or compartment door department, because the goods railway carriage or compartment has longer depth, put goods from goods railway carriage or compartment door department on the goods shelves, or the link of unloading article from the goods shelves needs more time, work load is great, and goods place in the goods railway carriage or compartment in a jumble, be unfavorable for finding required article fast, and prevent that the goods in goods railway carriage or compartment depths often need to unload the anterior goods after unloading in proper order and just can unload, and express delivery personnel need to pass in and out the goods railway carriage or compartment from top to bottom many times, physical power consumption, time waste, low efficiency.
Therefore, the existing cargo compartment of the truck needs to be improved, the workload of workers can be reduced, labor and time are saved, the cargo can be quickly loaded and unloaded, the automation degree of the cargo can be improved, and the flowability of the van for the express industry can be improved.
Disclosure of Invention
In view of the above, the invention provides a cargo compartment with a built-in goods shelf and capable of being extended, which can reduce the workload of workers, save labor and time, realize quick loading and unloading, improve the automation degree of the cargo compartment, and improve the mobility of a van in the express industry.
The goods van with the built-in goods shelf and the expandable outward comprises a van body, a van door, a goods container arranged in the van body and a linkage mechanism which is connected with the goods container and is used for driving the goods container to slide towards the edge of the van body when the van door is opened; the goods cabinet comprises a cabinet body, a built-in goods shelf arranged in the cabinet body and an extension mechanism which is arranged in the cabinet body and used for pulling out the built-in goods shelf to the outside of the compartment body to form extension.
Further, the link gear is including arranging the spout of cabinet body top surface in, with spout sliding fit's slider and with the articulated cooperation of slider be used for the external force conversion of drive railway carriage or compartment door to the drive connecting rod of packing cupboard slip power, the drive connecting rod includes arc connecting rod and straight connecting rod, arc connecting rod one end is articulated with railway carriage or compartment door inboard, the other end is articulated with the slider, straight connecting rod one end is articulated with railway carriage or compartment internal side wall, the other end is articulated with the slider.
Furthermore, the extension mechanism comprises a main extension rod which is matched with the cabinet body in a manner of rotating in a vertical plane, a rotation driving mechanism which provides rotation pulling force for returning when the main extension rod extends outwards, and a non-return mechanism which is used for non-return of the rotation of the main extension rod so as to be matched with the rotation mechanism to form positioning and locking, and the built-in goods shelf is supported at the upper end of the main extension rod in a rotating matching manner.
Further, the backstop mechanism comprises a ratchet wheel fixed on the cabinet body and a pawl which is arranged on the main extension rod in a manner of rotating along with the main extension rod and forms a locked plate-shaped structure by matching with the ratchet wheel.
Furthermore, the rotary driving mechanism at least comprises a main spring part, a spring supporting seat is arranged on the side wall of the cabinet body, the upper end of the main spring part is hinged to the spring supporting seat, and the lower end of the main spring part is hinged to the main extension rod.
Furthermore, the rotary driving mechanism further comprises an auxiliary spring part and a driving mechanism for connecting or separating the upper end of the auxiliary spring part with or from a spring hook arranged on the spring supporting seat, the lower end of the auxiliary spring part is connected with the main stretching rod, the driving mechanism comprises a push rod, a middle lever and a force application rod, one end of the middle lever is movably connected with the lower end of the push rod, the other end of the middle lever is movably connected with the force application rod, the middle connecting rod is in rotating fit with the cabinet body, and the force application rod is pushed to drive the push rod to move up and down through the middle lever so that the spring hook is connected with.
Furthermore, the extension mechanism also comprises an auxiliary extension rod, the upper end of the auxiliary extension rod is in running fit with the built-in goods shelf, and the lower end of the auxiliary extension rod is in running fit with the cabinet body.
Furthermore, the extension mechanism also comprises an unlocking inhaul cable used for unlocking the backstop mechanism when the built-in goods shelf returns, one end of the unlocking inhaul cable is connected with the pawl, and the other end of the unlocking inhaul cable extends out of the cabinet body to form an external pulling end.
Furthermore, the extension mechanism also comprises a damping cylinder which is used for extending the built-in goods shelf outwards and returning the built-in goods shelf inwards to absorb shock, the cylinder body of the damping cylinder is hinged with the spring supporting seat, and the piston rod of the damping cylinder is hinged with the main extension rod.
Further, the cargo compartment also comprises an outer goods shelf which is fixedly arranged on the inner side of the compartment door; the inner bottom side of the carriage body is provided with a guide rail for guiding the container to move forwards and backwards.
The invention has the beneficial effects that: when the compartment door is opened, the container can be driven to slide towards the edge of the compartment door of the cargo compartment under the action of the linkage mechanism, and when the compartment door is closed, the container can be pushed to slide towards the interior of the cargo compartment under the action of the linkage mechanism; and when the packing cupboard slides to goods railway carriage or compartment edge, owing to the setting of extension mechanism to under staff's pulling force and built-in goods shelves self action of gravity, can be with the laborsaving goods railway carriage or compartment that pulls out of built-in goods shelves, whole process staff need not get into the goods railway carriage or compartment and load, laborsaving save time, can realize the swift loading and unloading of goods, thereby make the express delivery car that uses this goods railway carriage or compartment can regard as the express delivery point that flows.
Drawings
The invention is further described below with reference to the figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the linkage mechanism of the present invention in a state where the door is closed;
FIG. 3 is a schematic view of the linkage mechanism of the present invention in a state where the door is open;
FIG. 4 is an assembled view of the extension mechanism of the present invention;
FIG. 5 is a schematic view of the present invention with the internal shelf in an unstretched state;
FIG. 6 is a schematic view of the present invention with the built-in shelf in an extended position;
FIG. 7 is a schematic view of the present invention with the internal shelf fully extended;
fig. 8 is a schematic structural diagram of the stretching mechanism of the present invention.
Detailed Description
Fig. 1 is a schematic view of the overall structure of the present invention, fig. 2 is a schematic view of the linkage mechanism of the present invention in a state where a door is closed, fig. 3 is a schematic view of the linkage mechanism of the present invention in a state where the door is open, fig. 4 is an assembly structure view of an extension mechanism of the present invention, fig. 5 is a schematic view of a state where an internal shelf of the present invention is not extended, fig. 6 is a schematic view of the internal shelf of the present invention in an extended state, fig. 7 is a schematic view of the internal shelf of the present invention when it is fully extended, and fig. 8 is a schematic view of the structure of the extension mechanism: the goods van with the built-in goods shelf and the expandable outward comprises a van body 1, a van door 2, a goods container 3 arranged in the van body 1 and a linkage mechanism 4 which is connected with the goods container 3 and is used for driving the goods container 3 to slide towards the edge of the van body 1 when the van door 2 is opened; the container 3 comprises a container body 3-1, a built-in goods shelf 3-2 arranged in the container body 3-1 and an extension mechanism 5 which is arranged in the container body 3-1 and used for pulling out the built-in goods shelf 3-2 to the outside of the container body 1 to form extension; the compartment door 2 is a side door in the length direction of the compartment body 1, namely, the side door is arranged on one side in the length direction of the compartment body 1, the containers 3 are arranged in the compartment body 1, two containers 3 can be arranged and are arranged in parallel along the length direction of the compartment body 1, the linkage mechanism 4 is arranged in a group corresponding to each container 3 and is respectively arranged corresponding to one compartment door 2, and the built-in goods shelf 3-2 can be of the existing goods shelf structure and consists of a plurality of layers of lattices; an extension mechanism mounting rack 8 is also arranged in the cabinet body.
In the embodiment, the linkage mechanism 4 comprises a chute 4-1 arranged on the top surface of the cabinet body 3-1, a slide block 4-2 in sliding fit with the chute 4-1 and a driving connecting rod in hinged fit with the slide block 4-2 and used for converting the external force for driving the compartment door 2 into the sliding power of the container 3, wherein the driving connecting rod comprises an arc connecting rod 4-3 and a straight connecting rod 4-4, one end of the arc connecting rod 4-3 is hinged with the inner side of the compartment door 2, the other end of the arc connecting rod 4-3 is hinged with the slide block 4-2, one end of the straight connecting rod 4-4 is hinged with the inner side wall of the compartment; the sliding groove 4-1 is arranged along the length direction of the cabinet body 3-1, when the compartment door 2 is opened, the arc-shaped connecting rod 4-3 moves outwards along with the compartment door 2 and drives the sliding block 4-2 to slide in the sliding groove 4-1, but the cabinet body 3-1 is driven to slide outwards due to the force towards the outer side of the compartment body 1, when the compartment door 2 is closed, the movement process is opposite, and the external force for driving the compartment door 2 refers to the external force for pushing the compartment door 2 to close or open and can be the external force of a worker.
In the embodiment, the extension mechanism 5 comprises a main extension rod 5-1 which is matched with the cabinet body 3-1 in a manner of rotating in a vertical plane, a rotation driving mechanism which provides rotation tension for outward extension of the main extension rod 5-1 for return, and a non-return mechanism which is used for non-return of the rotation of the main extension rod 5-1 to form positioning and locking with the rotation mechanism, wherein the built-in goods shelf 3-2 is supported at the upper end of the main extension rod 5-1 in a rotating and matching manner; the upper end and the lower end of the main stretching rod 5-1 are respectively hinged with the cabinet body 3-1 and the built-in goods shelf 3-2 through a hinged shaft to form rotating fit, one corresponding goods shelf 3 is arranged on two groups of stretching mechanisms 5 and respectively positioned on two sides of the goods shelf 3, and the built-in goods shelf 3-2 forms support and rotating fit under the action of the main stretching rods 5-1 on the two sides, namely the built-in goods shelf 3-2 is always in a vertical state under the action of self gravity when being pulled out and stretched outwards, cannot incline, and the built-in goods shelf 3-2 stretches outwards along with the rotation of the main stretching rod 5-1, so that the height can be reduced, and goods can be conveniently loaded and unloaded; when the built-in goods shelf 3-2 rotates to a certain position, the positioning and locking are formed through the combined action of the rotary driving mechanism and the non-return mechanism, namely the rotary driving mechanism provides inward rotary tension for the built-in goods shelf 3-2, so that the built-in goods shelf 3-2 cannot still extend outwards to cause toppling when external force disappears, the non-return mechanism enables the rotary force provided by the rotary driving mechanism not to enable the built-in goods shelf 3-2 to rotate, and the non-return mechanism and the rotary driving mechanism have opposite effects on the main extending rod 5-1 so as to ensure that the main extending rod 5-1 can be kept still when rotating to a certain position, and further ensure the locking of the built-in goods shelf 3-2.
In the embodiment, the non-return mechanism comprises a ratchet wheel 5-2 fixed on the cabinet body 3-1 and a pawl 5-3 which is arranged on the main extension rod 5-1 in a manner of rotating along with the main extension rod 5-1 and forms a locked plate-shaped structure by matching with the ratchet wheel 5-2; the ratchet wheel 5-2 is directly and fixedly arranged on the cabinet body 3-1 and does not rotate, the pawl 5-3 can rotate along with the main stretching rod 5-1, the pawl 5-3 is fixed with the main stretching rod 5-1 through the positioning pin 5-4, a torsional spring (not shown in the figure) is arranged at the joint of the positioning pin and the pawl 5-3, and the torsional spring can enable the pawl 5-3 to be always kept to be tightly attached to the outer gear ring of the ratchet wheel 5-2 to play a role in non-return and self-locking.
In the embodiment, the rotary driving mechanism at least comprises a main spring part 5-5, the side wall of the cabinet body 3-1 is provided with a spring supporting seat 5-6, the upper end of the main spring part 5-5 is hinged to the spring supporting seat 5-6, and the lower end of the main spring part is hinged to the main stretching rod 5-1; the main spring part 5-5 is an air spring and has the existing structure, and the description is omitted; the spring sleeve 5-7 is arranged outside the gas spring, the upper end of the spring sleeve 5-7 is hinged with the spring support seat 5-6 through a hinged shaft, a piston rod at the lower end of the main spring part 5-5 is in running fit with the positioning pin 5-4 of the fixed pawl 5-3, when the main extension rod 5-1 rotates, the piston rod of the main spring part 5-5 can be driven to stretch to generate a tensile force, the structure is compact, the realization function is easy, and the cost is low.
In the embodiment, the rotary driving mechanism further comprises an auxiliary spring part 5-8 and a driving mechanism for connecting or separating the upper end of the auxiliary spring part 5-8 with or from a spring hook 5-9 arranged on a spring support seat 5-6, the lower end of the auxiliary spring part 5-8 is connected with a main stretching rod 5-1, the driving mechanism comprises a push rod 5-10, a middle lever 5-11 and an application rod 5-12, one end of the middle lever is movably connected with the lower end of the push rod 5-10, the other end of the middle lever is movably connected with the application rod 5-12, the middle link is in rotating fit with the cabinet body 3-1, and the application rod 5-12 is pushed to drive the push rod 5-10 to move up and down through the middle lever 5-11 so as to connect or separate the spring hook 5-9 from the auxiliary spring part; the auxiliary spring part 5-8 can be used when the weight of an article on the built-in goods shelf 3-2 is too large, the auxiliary spring part 5-8 is also an air spring, a spring sleeve 5-13 is sleeved outside the spring body of the auxiliary spring part 5-8 and used for supporting the auxiliary spring part 5-8, a hanging ring 5-15 matched with a spring hook 5-9 is arranged at the upper end of the auxiliary spring part 5-8 sleeved in the spring sleeve, the upper end of the spring sleeve is rotationally matched with a spring supporting seat 5-6, the spring hook 5-9 comprises a main body part 5-9-1, a pushing end 5-9-2 and a hanging end 5-9-3, the main body part of the spring hook 5-9 is rotatably arranged on the spring supporting seat 5-6, and a torsion spring is arranged between the main body part and the spring supporting seat 5-6, the hook end of the spring hook 5-9 can extend into the spring sleeve and can be always connected with a hanging ring arranged at the upper end of the auxiliary spring part 5-8 in a hanging manner when no external force pushes, when the external driving force application rod 5-12 pushes the push rod 5-10 to move upwards, the upper end of the push rod 5-10 pushes the push end of the spring hook 5-9 upwards, so that the hook end of the spring hook 5-9 is separated from the hanging ring, when the hook end of the spring hook 5-9 is required to be connected with the hanging ring, the push rod 5-10 only needs to be moved downwards through the force application rod 5-12, and the cabinet body 3-1 is also provided with a guide frame 5-14 for moving the push rod 5-10 upwards and downwards; in addition, the piston rod of the auxiliary spring member 5-8 is hinged to the main expansion rod 5-1 through a torsion bar 5-16.
In the embodiment, the stretching mechanism 5 also comprises an auxiliary stretching rod 5-17, the upper end of the auxiliary stretching rod 5-17 is in running fit with the built-in goods shelf 3-2, and the lower end is in running fit with the cabinet body 3-1; the auxiliary stretching rod 5-17 can cooperate with the main stretching rod 5-1 to play a better supporting role and ensure the stable and reliable stretching work.
In this embodiment, the extension mechanism 5 further comprises an unlocking cable (not shown in the figure) for unlocking the backstop mechanism when the built-in goods shelf 3-2 returns, one end of the unlocking cable is connected with the pawl 5-3, and the other end of the unlocking cable extends out of the cabinet body 3-1 to form an external pulling end; namely, when the built-in goods shelf 3-2 needs to be pushed into the carriage body 1, the pawl 5-3 is pulled only by the unlocking inhaul cable, so that the pawl 5-3 is separated from the ratchet of the ratchet wheel 5-2.
In the embodiment, the extension mechanism 5 further comprises a damping cylinder 5-18 which is used for outwards extending the built-in goods shelf 3-2 and inwards returning and absorbing shock, a cylinder body of the damping cylinder is hinged with the spring support seat 5-6, and a piston rod of the damping cylinder is hinged with the main extension rod 5-1; the damping cylinder can play a role in damping vibration attenuation, can be an existing damping liquid vibration attenuation device, belongs to the prior art, and is not described herein again; at least one damping cylinder is arranged, stability of the built-in goods shelf 3-2 in outward extension and return can be guaranteed, and goods on the built-in goods shelf 3-2 cannot fall off.
In this embodiment, the cargo box further includes an external shelf 6, and the external shelf is fixedly arranged on the inner side of the box door 2; a guide rail 7 for guiding the container 3 to move back and forth is arranged on the inner bottom side of the compartment body 1; the external goods shelf is provided with a group of doors 2 corresponding to each compartment to fully ensure the utilization of space.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims (3)

1. The utility model provides a but built-in goods shelves abduction formula goods railway carriage or compartment which characterized in that: the device comprises a carriage body, a carriage door, a container arranged in the carriage body and a linkage mechanism which is connected with the container and is used for driving the container to slide towards the edge of the carriage body when the carriage door is opened; the container comprises a container body, a built-in goods shelf arranged in the container body and an extension mechanism which is arranged in the container body and used for pulling out the built-in goods shelf to the outside of the container body to form extension; the extension mechanism comprises a main extension rod matched with the cabinet body in a manner of rotating in a vertical plane, a rotary driving mechanism for providing rotary tension for outward extension of the main extension rod for returning, and a non-return mechanism for stopping the rotation of the main extension rod to form positioning and locking by matching with the rotary mechanism, and the built-in goods shelf is supported at the upper end of the main extension rod in a rotating matching manner; the extension mechanism also comprises an auxiliary extension rod, the upper end of the auxiliary extension rod is in running fit with the built-in goods shelf, and the lower end of the auxiliary extension rod is in running fit with the cabinet body; the linkage mechanism comprises a sliding groove arranged on the top surface of the cabinet body, a sliding block in sliding fit with the sliding groove and a driving connecting rod in hinged fit with the sliding block and used for converting external force for driving the compartment door into sliding power of the container, the driving connecting rod comprises an arc-shaped connecting rod and a straight connecting rod, one end of the arc-shaped connecting rod is hinged with the inner side of the compartment door, the other end of the arc-shaped connecting rod is hinged with the sliding block, one end of the straight connecting rod is hinged with the inner side wall of the; the non-return mechanism comprises a ratchet wheel fixed on the cabinet body and a pawl which is arranged on the main extension rod in a manner of rotating along with the main extension rod and forms a locked plate-shaped structure by matching with the ratchet wheel; the rotary driving mechanism at least comprises a main spring part, a spring supporting seat is arranged on the side wall of the cabinet body, the upper end of the main spring part is hinged to the spring supporting seat, and the lower end of the main spring part is hinged to the main extension rod; the rotary driving mechanism further comprises an auxiliary spring part and a driving mechanism for connecting or separating the upper end of the auxiliary spring part with or from a spring hook arranged on a spring supporting seat, the lower end of the auxiliary spring part is connected with the main extension rod, the driving mechanism comprises a push rod, an intermediate lever and a force application rod, one end of the intermediate lever is movably connected with the lower end of the push rod, the other end of the intermediate lever is movably connected with the force application rod, the intermediate lever is in rotating fit with the cabinet body, and the force application rod is pushed to drive the push rod to move up and down through the intermediate lever so that the spring hook is connected with or separated from; the extension mechanism further comprises an unlocking inhaul cable used for unlocking the backstop mechanism when the built-in goods shelf returns, one end of the unlocking inhaul cable is connected with the pawl, and the other end of the unlocking inhaul cable extends out of the cabinet body to form an external pulling end.
2. The built-in shelf expandable cargo bed according to claim 1, wherein: the extension mechanism further comprises a damping cylinder for outwards extending the built-in goods shelf and inwards returning and damping, a cylinder body of the damping cylinder is hinged with the spring supporting seat, and a piston rod of the damping cylinder is hinged with the main extension rod.
3. The internal shelf deployable cargo bed according to claim 2, wherein: the cargo compartment also comprises an outer goods shelf which is fixedly arranged on the inner side of the compartment door; and a guide rail for guiding the container to move forwards and backwards is arranged at the inner bottom side of the compartment body.
CN201610297166.3A 2016-05-06 2016-05-06 Goods carriage with built-in goods shelf and capable of being extended Active CN105966471B (en)

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CN105966471B true CN105966471B (en) 2020-01-07

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Publication number Priority date Publication date Assignee Title
CN105966820B (en) * 2016-05-20 2018-08-21 重庆大学 Locker
CN112407736A (en) * 2019-08-22 2021-02-26 沈阳新松机器人自动化股份有限公司 Automatic stereoscopic warehouse capable of moving along with vehicle

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CN1175775C (en) * 2002-09-17 2004-11-17 于维恕 Rack elevator and loading mechanism
EP1791750A4 (en) * 2004-08-13 2007-11-07 Jdm Ventures Llc Structurally independent load bearing support system
US20100066045A1 (en) * 2008-09-15 2010-03-18 Rubbermaid Commercial Products, Llc Cart
CN202669589U (en) * 2012-06-25 2013-01-16 珠海市科力斯复合材料有限公司 Vegetable selling truck
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CN104691935A (en) * 2013-12-10 2015-06-10 明光市浩淼消防科技发展有限公司 Movable goods shelf device
CN203814944U (en) * 2014-05-08 2014-09-10 黄健荣 Storage cabinet
CN204341232U (en) * 2014-12-30 2015-05-20 郑州红宇专用汽车有限责任公司 Logistics, express transportation business car
CN204410072U (en) * 2015-02-12 2015-06-24 湖南金正科技有限公司 A kind of insect protected compact shelving
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