CN212423209U

CN212423209U - Foldable transport trolley applied to E-commerce logistics

Info

Publication number: CN212423209U
Application number: CN202022101807.8U
Authority: CN
Inventors: 周蓉; 皮云云; 邓霞; 苏开华; 邓学勤
Original assignee: Shunde Polytechnic
Current assignee: Shunde Polytechnic
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-01-29
Anticipated expiration: 2030-09-22

Abstract

The utility model relates to an use folded cascade travelling bogie at electricity merchant commodity circulation, including the wheel, still include medium plate, first bearing plate and second bearing plate are articulated with the medium plate respectively, and the medium plate articulates in the middle of two bearing plates, and medium plate, first bearing plate and second bearing plate keep the coplanar when expandeing completely, the width of medium plate is greater than or equal to the height of wheel. The utility model discloses the travelling bogie face is collapsible, and each part is comparatively concentrated after folding, and the size is less, conveniently carries, and the face increases the sucking disc, and the heavy object is inhaled to the sucking disc, and article are stable during the transport and are difficult for droing on the face.

Description

Foldable transport trolley applied to E-commerce logistics

Technical Field

The utility model relates to a handling tool technical field, more specifically say, relate to an use folded cascade travelling bogie at E-commerce commodity circulation.

Background

The flat car is a common carrying tool in families, logistics industry and retail industry and is used for carrying objects with certain weight in short distance. The existing flat car is usually a trolley with handrails, and although the handrails can be folded to the plate surface, the flat car cannot be further folded, and the size of the flat car is still large even after the handrails are folded. The existing flat car is mainly made of metal materials and has larger weight. To sum up, current flatbed carries the difficulty, and inconvenient accomodating when idle, occupies great place, has a great deal of inconvenience to using group and trade. There is room for improvement in existing flatbeds.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an application at folded cascade travelling bogie of E-commerce commodity circulation that rational in infrastructure, face are collapsible, carry light laborsaving and transport article and stabilize not to drop to overcome prior art's not enough.

The technical proposal of the utility model for solving the technical problem is that: the utility model provides an use folded cascade travelling bogie at electricity merchant commodity circulation, includes the wheel, its characterized in that: the middle plate is hinged between the two support plates, the middle plate, the first support plate and the second support plate keep the same plane when the middle plate is completely unfolded, and the width of the middle plate is larger than or equal to the height of a wheel.

The wheel comprises universal wheels arranged at the bottoms of the first supporting plate and the second supporting plate, and the position relation of the universal wheels is in a triangular shape.

The length of the middle plate is smaller than that of the first bearing plate or the second bearing plate, and suckers are arranged on two sides of the middle plate.

The middle plate is hinged to the sucker turning plates at two ends, the hinge shafts are installed on two sides of the middle plate, the sucker turning plates are provided with magnetic attraction, and the suckers are installed on the sucker turning plates.

The two ends of the middle plate are provided with steps, and the sucking disc turning plate is tightly attached to the steps during working.

The first supporting plate and the second supporting plate are provided with handle belts, and the first supporting plate and the second supporting plate are respectively provided with buttons and button belts.

The utility model has the advantages that:

1. the flatbed face is collapsible, and each part is comparatively concentrated after folding, and the size is less, conveniently carries.

2. The plate surface is additionally provided with the sucker which tightly sucks heavy objects, and the objects are stable on the plate surface and are not easy to fall off during carrying.

3. The board surface is made of light materials, so that the weight is light and the carrying is labor-saving.

Drawings

Fig. 1 is the utility model discloses an use folded cascade travelling bogie operating condition's at electricity merchant's commodity circulation structure schematic diagram.

Fig. 2 is a bottom view of the utility model discloses an use folded cascade travelling bogie operating condition of electricity merchant's commodity circulation.

Fig. 3 is a schematic view of the structure of the middle plate hinged to the suction cup turning plate of the present invention.

Fig. 4 is the utility model discloses an use the foldable transportation dolly sucking disc of electricity merchant commodity circulation and turn over the structural schematic diagram of board.

Fig. 5 is a schematic structural diagram of the foldable transportation cart folding process applied to the e-commerce logistics of the present invention.

Fig. 6 is a schematic structural view of the foldable transportation cart folded state applied to the e-commerce logistics.

Fig. 7 is a schematic structural diagram of the foldable transportation cart in the electronic commerce logistics of the present invention in a portable state.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-7, the utility model discloses an use foldable transportation dolly in electricity merchant's commodity circulation, it includes wheel, medium plate 3, first bearing plate 1 and second bearing plate 2. The first supporting plate and the second supporting plate are hinged with the middle plate respectively and are parallel to the hinged surface. The middle plate is hinged between the two support plates. The medium plate, the first supporting plate and the second supporting plate are all made of wood materials. The first supporting plate and the second supporting plate are two flat plates with the same size and shape. The length of the middle plate is less than the length of the first bearing plate or the second bearing plate. The middle plate, the first support plate and the second support plate are kept on the same plane when the transport trolley is unfolded. The transport trolley is provided with four universal wheels, namely a first universal wheel 11, a second universal wheel 12, a third universal wheel 21 and a fourth universal wheel 22. First universal wheel and second universal wheel are installed in first bearing plate bottom surface, and third universal wheel and fourth universal wheel are installed in second bearing plate bottom surface. The universal wheel mounting plate is provided with four waist-shaped mounting holes and is mounted on the bottom surface of the support plate through screws. The two universal wheels on each support plate are arranged symmetrically and close to the side of the support plate far away from the hinge shaft, but the distance between the two universal wheels is different. Two universal wheels of the second supporting plate are arranged close to the side edges on the bottom surface of the second supporting plate, and the distance between the two universal wheels is larger; two universal wheels of first bearing plate lean on the installation and keep certain interval, and the interval is less in the bottom surface of first bearing plate. Two sides of the middle plate, which are not hinged with the two support plates, are provided with hinge shafts, and two sucker turning plates 31 are hinged with the middle plate. The middle plate is provided with steps 32 at both ends. The sucking disc turning plate is in a working state when being turned to the steps of the middle plate, and is in a folded state when being turned to two sides of the middle plate. The suction cup turning plate is a convex metal flat plate on which a suction cup 311 is mounted. The bottom of the convex part of the suction cup turning plate is provided with a magnetic suction piece 312. A flap hinge shaft 313 is arranged below the root of the convex part of the suction cup flap and is hinged with a hinge shaft on the side surface of the middle plate. The first supporting plate, the second supporting plate and the two sucker turning plates can be manually turned over relative to the middle plate. The ends of the two support plates far away from the hinge shaft are provided with buttons 41, button belts 42 and handle belts 43.

When the article is carried, the button is unfastened, and the first supporting plate and the second supporting plate are rotated around the hinge shaft, so that the flat car is unfolded and all universal wheels face one side. At the moment, the flat car can be flatly placed on the ground, and the universal wheels are grounded to keep the flat car stable. The sucking disc turning plate with the sucking disc is turned over around the turning plate hinge shaft from two sides of the middle plate to the steps on the middle plate, so that the sucking disc turning plate is tightly attached to the steps, the sucking disc turning plate is parallel to the middle plate, the sucking disc faces upwards, and the protruding parts of the sucking disc turning plate are emptied on two sides. The wrapped heavy objects are lightly placed on the trolley, the sucker is stressed by the heavy objects to automatically suck the heavy objects tightly, and the heavy objects are prevented from sliding off and being separated from the flat car in the carrying process. At this moment, the sucker turns over the board and is attached to the step at the two ends of the middle board, the height of the sucker is in a proper position, the sucker has certain elasticity, the heavy object can be pressed to the sucker to ensure that the sucker tightly sucks the heavy object, and part of gravity of the heavy object can act on the middle board and the two supporting boards, so that the heavy object is ensured to be stable and the sucker is not crushed. After the heavy objects are sucked tightly by the suction cups, the carried objects can be pushed, so that the objects and the flat car move synchronously. The universal wheels ensure that the direction can be adjusted at any time in the carrying process, and the carrying device is convenient and labor-saving. When moving, the first bearing plate of flatbed is in the front, and the second bearing plate is in the rear. Because two universal wheels of first bearing plate compare two universal wheel intervals of second bearing plate less and lean on well installation, so regard as the locomotive with first bearing plate more to be favorable to adjusting the direction in the handling, thrust when sparingly turning to.

The flat car can be folded after use, and is convenient to carry or store. When the folding flat car is folded, the flat car is flatly placed on the ground, and the protruding part of the sucking disc turning plate is pressed by hands to be turned to the lower part of the middle plate around the turning plate hinge shaft. At the moment, the magnetic attraction arranged on the convex part of the sucker turning plate and the magnetic attraction on the corresponding position of the bottom surface of the middle plate are tightly attracted, so that the sucker turning plate and the sucker are contracted at two sides of the middle plate, and the sucker faces downwards. Then the flat car is turned over to the state that the middle plate is grounded and the universal wheel is above, and then the two support plates can rotate around the hinge shaft to the middle to be close to each other and be folded to the minimum state. At the moment, because the four universal wheels are designed in a shape like a Chinese character 'pin', the universal wheels in different supporting plates can be staggered mutually, the two universal wheels of the second supporting plate are arranged on the outer sides, the two universal wheels of the first supporting plate just penetrate between the two universal wheels of the second supporting plate, and the space is greatly utilized to reduce the overall size of the folded flat car. Simultaneously, at the folding in-process of two backup pads, because the structure of universal wheel itself, the pivot at universal wheel gyro wheel place can autogiration to the lowest position owing to receive the action of gravity. At the moment, the rotating shaft where the universal wheels are located keeps a horizontal state, and the wheels keep a vertical state, so that mutual interference and collision among the universal wheels in the folding process can be avoided. After folding, the flat car is tightly tied by the buttons and the button belt. The handle area is used for lifting the flatbed, portable. The medium plate, the first supporting plate and the second supporting plate are all made of wood materials, so that the light-weight and labor-saving carrying device is light in weight. Each part is comparatively concentrated after the flatbed is folded, and the size is less, conveniently carries and accomodates.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

Claims

1. The utility model provides an use folded cascade travelling bogie at electricity merchant commodity circulation, includes the wheel, its characterized in that: the middle plate is hinged between the two support plates, the middle plate, the first support plate and the second support plate keep the same plane when the middle plate is completely unfolded, and the width of the middle plate is larger than or equal to the height of a wheel.

2. Foldable transport trolley for applications in electronic commerce according to claim 1, characterized in that: the wheel comprises universal wheels arranged at the bottoms of the first supporting plate and the second supporting plate, and the position relation of the universal wheels is in a triangular shape.

3. Foldable transport trolley for applications in electronic commerce according to claim 2, characterized in that: the length of the middle plate is smaller than that of the first bearing plate or the second bearing plate, and suckers are arranged on two sides of the middle plate.

4. Foldable transport trolley for applications in electronic commerce according to claim 3, characterized in that: the middle plate is hinged to the sucker turning plates at two ends, the hinge shafts are installed on two sides of the middle plate, the sucker turning plates are provided with magnetic attraction, and the suckers are installed on the sucker turning plates.

5. Foldable transport trolley for applications in electronic commerce according to claim 4, characterized in that: the two ends of the middle plate are provided with steps, and the sucking disc turning plate is tightly attached to the steps during working.

6. Foldable transport trolley for applications in electronic commerce according to claim 5, characterized in that: the first supporting plate and the second supporting plate are provided with handle belts, and the first supporting plate and the second supporting plate are respectively provided with buttons and button belts.