CN219487494U - Avoid damaged commodity circulation goods transportation handcart - Google Patents

Abstract

The utility model relates to the technical field of logistics transportation, and provides a logistics cargo transportation trolley capable of avoiding damage, wherein a plurality of equidistant and uniformly distributed movable wheels are arranged on the lower surface of a bottom plate, and a protection mechanism is arranged on the upper surface of the bottom plate; the protection machanism is including rotating transverse plate and the longitudinal plate of connecting four limits on bottom plate upper surface through the hinge, transverse plate top both ends are fixed with the connecting plate, the connecting plate both ends are equipped with rotatable stopper, spacing hole has been seted up at longitudinal plate top both ends, spacing hole is used for through the connecting plate, the longitudinal plate lateral wall is used for contacting with the stopper, when the handcart transports fragile article, can organize the accommodation cavity through the mutual combination between transverse plate and the longitudinal plate, the accommodation cavity is used for holding fragile and fragile article, transverse plate plays the effect of restriction article removal with the longitudinal plate, when pulling out the connecting rod simultaneously, transverse plate can outwards rotate to be placed in the connecting rod top, act as extra bottom plate when bottom plate usable floor area is insufficient.

Description

Avoid damaged commodity circulation goods transportation handcart

Technical Field

The utility model relates to the technical field of logistics transportation, in particular to a logistics cargo transportation trolley capable of avoiding damage.

Background

The express industry is an important component of the modern service industry, is a modern pilot industry for promoting the transformation of a circulation mode and the promotion of consumption and upgrading, plays a positive role in reducing circulation cost, supporting electronic commerce, serving production and life, expanding employment channels and the like, and becomes an important industry and a new growth point of national economy in China.

Often need use commodity circulation transportation dolly in the express delivery trade to carry more goods to the destination from the express delivery car, current commodity circulation transportation dolly comprises bottom plate, pushing handle and universal wheel mostly, can't play fine protection to the transportation goods, and the shallow can produce jolting when the highway section of jolting, jolting causes the goods to drop easily, and fragile goods or fruit drop easily cause the goods to damage from the automobile body.

Disclosure of Invention

The utility model provides a commodity transporting trolley capable of avoiding breakage, which solves the problem of the commodity transporting trolley capable of avoiding breakage in the related art.

The technical scheme of the utility model is as follows:

the utility model provides a avoid damaged commodity circulation freight transportation handcart, includes bottom plate and travelling wheel, and the bottom plate lower surface is installed a plurality of equidistant equipartitions's travelling wheel, and the bottom plate upper surface is equipped with protection machanism;

the protection mechanism comprises a transverse plate and a longitudinal plate which are connected to the four edges of the upper surface of the bottom plate in a rotating mode through a hinge, connecting plates are fixed at two ends of the top of the transverse plate, rotatable limiting blocks are arranged at two ends of the connecting plates, limiting holes are formed in two ends of the top of the longitudinal plate, the limiting holes are used for being connected with the connecting plates through the connecting plates, and the outer side walls of the longitudinal plate are used for being in contact with the limiting blocks.

Further, the upper side and the lower side of the connecting plate are provided with the movable groove, one end of the movable groove is fixed with the fixed rod, the outer circumferential surface of the fixed rod is sleeved with the limiting block which can rotate along the axis of the fixed rod, and one side, close to the bottom of the movable groove, of the limiting block is provided with the spring.

Further, the transverse plates and the longitudinal plates are respectively two, and the transverse plates and the longitudinal plates are spliced to form a rectangular accommodating cavity.

Further, a plurality of equally spaced accommodating grooves are formed in two ends of the bottom plate, supporting rods are mounted on the inner bottom surfaces of the accommodating grooves, movable cylinders are sleeved on the outer peripheral surfaces of the supporting rods, and the movable cylinders are fixedly connected through connecting rods.

Further, the movable groove is E-shaped, a plurality of transverse empty grooves of the movable groove are used for installing the supporting rods, and a longitudinal cavity of the movable groove is used for placing the connecting rods.

Further, the connecting rod upper surface is installed a plurality of equidistance equipartitions supporting shoe, and the supporting shoe upper surface is used for with in the contact of transverse plate surface, and the bottom plate upper surface has seted up the accommodation breach that is used for the supporting shoe to pass through.

Further, the upper surface of the bottom plate is provided with a plurality of equidistant and uniformly distributed anti-skid patterns.

Further, a handle is arranged at one end of the upper surface of the bottom plate.

The working principle and the beneficial effects of the utility model are as follows:

according to the utility model, when the handcart is used for conveying fragile articles, the accommodating cavities can be assembled through the mutual combination between the transverse plates and the longitudinal plates, the accommodating cavities are used for accommodating fragile and easily damaged articles, the transverse plates and the longitudinal plates play a role in limiting the movement of the articles, and meanwhile, when the connecting rods are pulled out, the transverse plates can be outwards rotated to be placed above the connecting rods, and the transverse plates serve as additional bottom plates when the using area of the bottom plates is insufficient.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a connection plate of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present utility model;

FIG. 4 is a schematic cross-sectional view of a mobile trough structure according to the present utility model.

In the figure: 1. a bottom plate; 2. a moving wheel; 3. a handle; 4. a transverse plate; 5. a longitudinal plate; 6. a limiting hole; 7. a connecting plate; 8. a receiving groove; 9. a fixed rod; 10. a limiting block; 11. a spring; 12. a moving groove; 13. a support rod; 14. a connecting rod; 15. a moving cylinder; 16. a support block; 17. a receiving notch; 18. anti-skid lines.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the embodiment provides a logistics cargo transportation trolley capable of avoiding damage, which comprises a bottom plate 1 and moving wheels 2, wherein a plurality of moving wheels 2 uniformly distributed at equal intervals are arranged on the lower surface of the bottom plate 1, and a protection mechanism is arranged on the upper surface of the bottom plate 1;

the protection mechanism comprises a transverse plate 4 and a longitudinal plate 5 which are rotatably connected to the four edges of the upper surface of the bottom plate 1 through hinges, connecting plates 7 are fixed at two ends of the top of the transverse plate 4, rotatable limiting blocks 10 are arranged at two ends of the connecting plates 7, limiting holes 6 are formed in two ends of the top of the longitudinal plate 5, the limiting holes 6 are used for being in contact with the limiting blocks 10 through the connecting plates 7, and the outer side walls of the longitudinal plate 5 are used for being in contact with the limiting blocks 10. The longitudinal plates 5 are unfolded to two sides, the transverse plates 4 are pulled to enable the connecting plates 7 at two ends of the transverse plates 4 to pass through the limiting holes 6 on the longitudinal plates 5, when the connecting plates 7 pass through the limiting holes 6, the inner diameter of the limiting holes 6 is contacted with the limiting blocks 10 to enable the limiting blocks to face the bottoms of the accommodating grooves 8, the limiting blocks 10 compress the lengths of the springs 11, the springs 11 rebound after the limiting blocks 10 are far away from the limiting holes 6, and the limiting blocks 10 rotate along the fixing rods 9 and are contacted with the outer sides of the longitudinal plates 5 to limit the movement of the transverse plates 4.

The upper and lower both sides of connecting plate 7 have seted up removal groove 12, and removal groove 12 one end is fixed with dead lever 9, and dead lever 9 outer peripheral cover is equipped with stopper 10 that can follow dead lever 9 axis pivoted, and stopper 10 is close to removal groove 12 bottom one side and installs spring 11. The inner diameter of the limiting hole 6 contacts with the limiting block 10 to enable the limiting block 10 to face the bottom of the accommodating groove 8, the limiting block 10 compresses the length of the spring 11, and the spring 11 rebounds after the limiting block 10 is far away from the limiting hole 6.

The transverse plates 4 and the longitudinal plates 5 are respectively two, and the transverse plates 4 and the longitudinal plates 5 are spliced to form a rectangular accommodating cavity. The transverse plate 4 and the longitudinal plate 5 form a containing cavity which can contain fragile articles, articles are prevented from falling and being damaged when the trolley jolts, the transverse plate 4 and the longitudinal plate 5 play a role of a baffle when the articles fall outwards, the articles can be prevented from falling out of the trolley, and damage caused by article transportation is reduced.

A plurality of equally spaced accommodating grooves 8 are formed in the two ends of the bottom plate 1, supporting rods 13 are mounted on the inner bottom surfaces of the accommodating grooves 8, movable cylinders 15 are sleeved on the outer peripheral surfaces of the supporting rods 13, and the movable cylinders 15 are fixedly connected through connecting rods 14. When the connecting rod 14 is pulled, the connecting rod 14 moves to drive the moving cylinder 15 to linearly move along the supporting rod 13 on the outer peripheral surface of the supporting rod 13, and a stop block is fixed at one end of the supporting rod 13 for limiting the moving distance of the moving cylinder 15.

The movable groove 12 is E-shaped, a plurality of transverse empty grooves of the movable groove 12 are used for installing the supporting rods 13, and a longitudinal cavity of the movable groove 12 is used for placing the connecting rods 14. The connecting rod 14 and the moving cylinder 15 can be placed in the moving groove 12 for storage when not in use, the moving cylinder 15 can be moved out of the moving groove 12 by pulling the connecting rod 14 when in use, and the moving cylinder can be quickly unfolded when in storage and use.

The upper surface of the connecting rod 14 is provided with a plurality of equally-spaced supporting blocks 16, the upper surface of the supporting blocks 16 is used for contacting with the outer surface of the transverse plate 4, and the upper surface of the bottom plate 1 is provided with accommodating gaps 17 for the supporting blocks 16 to pass through. The supporting shoe 16 is in the coplanar with bottom plate 1 upper surface, and when transverse plate 4 rotated to the outside, transverse plate 4 lateral wall and supporting shoe 16 upper surface contact for can keep certain angle when transverse plate 4 expands, prevent that it from inclining to the outside and cause article removal, during accomodate, supporting shoe 16 moves to the removal groove 12 direction, and the supporting shoe 16 upper surface can not take place the mutual condition of hindering with bottom plate 1 upper surface because the appearance of holding breach 17.

The upper surface of the bottom plate 1 is provided with a plurality of equidistant and uniformly distributed anti-skid patterns 18. The anti-skid patterns 18 are made of rubber material specific to the anti-skid patterns 18, the rubber has larger friction force, when articles are placed on the anti-skid patterns 18, the articles are in contact with the rubber, the friction force between the packaging box and the bottom plate 1 can be increased, the articles contacted with the upper surface of the bottom plate 1 are placed in movement to slide back and forth under the action of inertia, and then the risk of crushing the articles caused by collision of the articles with the transverse plates 4 and the longitudinal plates 5 is reduced.

A handle 3 is arranged at one end of the upper surface of the bottom plate 1. The handle 3 can conveniently push the bottom plate 1 and the movable wheels 2 to move, reduces the time required for carrying goods and provides transportation efficiency.

In this embodiment, the longitudinal plates 5 are unfolded towards two sides, the transverse plates 4 are pulled to enable the connecting plates 7 at two ends of the transverse plates 4 to pass through the limiting holes 6 on the longitudinal plates 5, when the connecting plates 7 pass through the limiting holes 6, the inner diameters of the limiting holes 6 are in contact with the limiting blocks 10 to enable the limiting blocks to be towards the bottoms of the accommodating grooves 8, the limiting blocks 10 compress the lengths of the springs 11, after the limiting blocks 10 are far away from the limiting holes 6, the springs 11 rebound, and the limiting blocks 10 rotate along the fixing rods 9 and are in contact with the outer sides of the longitudinal plates 5 to limit the movement of the transverse plates 4.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (8)

1. The utility model provides a avoid damaged commodity circulation freight transportation handcart which characterized in that includes bottom plate (1) and movable wheel (2), the lower surface mounting of bottom plate (1) has a plurality of equidistant equipartitions movable wheel (2), and the upper surface of bottom plate (1) is equipped with protection machanism;

the protection mechanism comprises a transverse plate (4) and a longitudinal plate (5) which are connected to the four edges of the upper surface of the bottom plate (1) through hinges in a rotating mode, connecting plates (7) are fixed at two ends of the top of the transverse plate (4), rotatable limiting blocks (10) are arranged at two ends of the connecting plates (7), limiting holes (6) are formed in two ends of the top of the longitudinal plate (5), the limiting holes (6) are used for being in contact with the limiting blocks (10) through the connecting plates (7), and the outer side walls of the longitudinal plate (5).

2. A breakage-avoiding logistics cargo transportation cart in accordance with claim 1, wherein: the movable groove (12) is formed in the upper side and the lower side of the connecting plate (7), a fixed rod (9) is fixed at one end of the movable groove (12), a limiting block (10) capable of rotating along the axis of the fixed rod (9) is sleeved on the outer circumferential surface of the fixed rod (9), and a spring (11) is installed on one side, close to the bottom of the movable groove (12), of the limiting block (10).

3. A breakage-avoiding logistics cargo transportation cart in accordance with claim 2, wherein: the transverse plates (4) and the longitudinal plates (5) are respectively two, and the transverse plates (4) and the longitudinal plates (5) are spliced to form a rectangular accommodating cavity.

4. A breakage-avoiding logistics cargo transportation cart in accordance with claim 2, wherein: the two ends of the bottom plate (1) are provided with a plurality of equally-spaced accommodating grooves (8), the inner bottom surface of each accommodating groove (8) is provided with a supporting rod (13), the outer circumferential surface of each supporting rod (13) is sleeved with a movable cylinder (15), and the plurality of movable cylinders (15) are fixedly connected through connecting rods (14).

5. A breakage avoiding logistics cargo transportation cart in accordance with claim 4, wherein: the movable groove (12) is E-shaped, a plurality of transverse empty grooves of the movable groove (12) are used for installing the supporting rods (13), and a connecting rod (14) is arranged in a longitudinal cavity of the movable groove (12).

6. A breakage avoidance logistics cargo transportation cart in accordance with claim 5 wherein: the connecting rod (14) upper surface is installed a plurality of equidistance equipartition supporting shoe (16), and supporting shoe (16) upper surface is used for with in the contact of transverse plate (4) surface, bottom plate (1) upper surface has offered and has been used for supporting shoe (16) to pass through hold breach (17).

7. A breakage-avoiding logistics cargo transportation cart in accordance with claim 1, wherein: the upper surface of the bottom plate (1) is provided with a plurality of equidistant and uniformly distributed anti-skid patterns (18).

8. A breakage-avoiding logistics cargo transportation cart in accordance with claim 1, wherein: one end of the upper surface of the bottom plate (1) is provided with a handle (3).