CN212313624U - Foldable layered grid of trolley - Google Patents

Abstract

The utility model relates to a collapsible layering graticule mesh of platform truck, left side separates the net and passes through folding assembly with right side and connect, folding assembly includes limiting plate and corresponding connecting plate, the limiting plate is installed on left side separates the net outline frame and separates the net junction with the right side, the connecting plate is installed on right side separates the net outline frame and separates the net junction with the left side, the limiting plate has direction radian dysmorphism to the side and levels the steel sheet, open the first spacing hole and the second spacing hole that have rectangular shape on the limiting plate, the first spacing hole side part opening, the limiting plate passes first spacing hole and second spacing hole respectively through two hex bolts and installs on the connecting plate; the front frames of the outer frames of the left separation net and the right separation net are provided with limiting lacing wires. This novel control separates the net and installs respectively on two side pieces of platform truck, and the net that separates of installing more layers in the limited space of platform truck increases the vanning volume of platform truck. The front end face of the separation net is also provided with an article limiting rib, so that articles are prevented from scattering in the transportation process.

Description

Foldable layered grid of trolley

Technical Field

The utility model relates to commodity circulation storage turnover and transportation technical field, concretely relates to collapsible layering graticule mesh of platform truck.

Background

The logistics trolleys must have a high degree of flexibility as an important tool for logistics storage and transportation, and are usually designed to be of a folding type in view of space limitations. The logistics trolley is a storage space formed by combining the side piece, the rear piece and the front piece, so that the space is limited. Two problems typically arise if items are stored in layers in a logistics vehicle. Firstly, a folding type layering partition plate is installed, namely one side of the layering partition plate is connected with a side plate in a shaft mode, the layering partition plate has a width, the interval between an upper layering partition plate and a lower layering partition plate is considered when the layering partition plate is folded, the longer the length of the layering partition plate is, the smaller the layering number of the trolley is, and the smaller the box loading amount of the trolley is. Secondly, if the packing amount is considered, the split type partition plates, namely the layered partition plates and the trolley are not integrated, and the split type partition plates are assembled on site, so that the trolley is inconvenient to manage, and the modern fast assembly principle is violated.

SUMMERY OF THE UTILITY MODEL

In order to the above situation, the utility model provides a collapsible layering graticule mesh of platform truck is applied to the commodity circulation platform truck on, has solved the great problem of occupation space when layering baffle is folding, increases the number of piles of the inside baffle of platform truck.

In order to realize the purpose, the following technical scheme is adopted: the utility model provides a collapsible layering graticule mesh of platform truck, includes that the left side of the symmetrical structure who constitutes by net piece and "U" type outline respectively separates the net and the right side separates the net, a left side separate the net with the right side and separate the net and be connected through folding assembly, folding assembly include limiting plate and corresponding connecting plate, the limiting plate is installed on a left side separates the net outline and separates the net junction with the right side, the connecting plate is installed on the right side separates the net outline and separates the net junction with the left side, the limiting plate have direction radian dysmorphism for the side and level the steel sheet, open the first spacing hole and the spacing hole of second that have rectangular shape on the limiting plate, first spacing hole side part opening, the limiting plate passes first spacing hole and the spacing hole of second through two hex bolts respectively and installs on the connecting plate.

Furthermore, the front frames of the outer frames of the left separation net and the right separation net are both provided with a limiting fixing piece and a fixing piece, and a limiting lacing wire is arranged between the limiting fixing piece and the fixing piece; the fixing piece and the limiting fixing piece are both transversely provided with transverse mounting holes, and the transverse mounting holes of the limiting fixing piece are provided with limiting notches; the limiting tie bar is a special-shaped steel bar with two horizontal ends and a convex middle part, the two ends of the limiting tie bar are respectively installed in the installation holes of the fixing part and the limiting fixing part, and a spring is installed between the fixing part and one end of the limiting tie bar.

Furthermore, the side frame of the outer frame of the left separation net is provided with a connecting hinge.

Furthermore, the side frame of the outer frame of the right separation net is provided with a hook.

The utility model discloses beneficial effect: the left and right separation nets are respectively arranged on two side pieces of the trolley, when the trolley is integrally folded, the layered separation nets are simultaneously folded, the limitation of the distance between the adjacent separation nets is broken through, more layers of separation nets are arranged in the limited space of the trolley, and the box loading capacity of the trolley is increased. When the baffle net is applied to a three-side trolley, the front end face of the baffle net is also provided with an article limiting rib, so that articles are prevented from scattering in the transportation process.

Drawings

Fig. 1 is a schematic structural view of the present invention in a folded state;

fig. 2 is a front view of the present invention in a folded state;

FIG. 3 is a schematic view of the left partition net structure of the present invention;

fig. 4 is a schematic view of the structure of the right spacer net of the present invention.

As shown in the figure: 1. a left separation net; 2. a right spacer screen; 3. connecting a hinge; 4. hooking; 5. a limiting fixing piece; 6. a fixing member; 7. limiting and stretching the ribs; 8. a limiting plate; 9. a connecting plate; 10. a first limit hole; 11. a second limiting hole; 12. a hexagon bolt; 13. and limiting the gap.

Detailed Description

Example 1

The utility model is further explained by combining the attached drawings, as shown in the figure, a foldable layered grid of trolley, including the left side that comprises net piece and "U" type outline respectively and separating net (1) and right side and separating net (2), the left side separates the side frame welded connection hinge (3) of net (1) outline, the right side separates the side frame welded hook (4) of net (2) outline, the left side separates net (1) and right side and separates net (2) and pass through folding assembly and be connected, the left side separates the preceding frame that net (1) and right side separated net (2) outline and all installs spacing mounting (5) and mounting (6), install spacing lacing wire (7) between spacing mounting (5) and mounting (6). The fixing piece (6) and the limiting fixing piece (5) are both transversely provided with transverse mounting holes, and the transverse mounting holes of the limiting fixing piece (5) are provided with limiting notches (13). Spacing lacing wire (7) are both ends level and middle bellied deformed steel bar, and install respectively in the mounting hole of mounting (6) and spacing mounting (5) at spacing lacing wire (7) both ends, install the spring between mounting (6) and spacing lacing wire (7) one end. Folding assembly includes limiting plate (8) and connecting plate (9) that corresponds, limiting plate (8) are installed on the left side separates net (1) outline and are separated net (2) junction with the right side, connecting plate (9) are installed on the right side separates net (2) outline and separate net (1) junction with the left side, limiting plate (8) have direction radian dysmorphism for the side and level the steel sheet, open first spacing hole (10) and the spacing hole of second (11) that have rectangular shape on limiting plate (8), first spacing hole (10) side part opening, limiting plate (8) are installed on connecting plate (9) through two hexagonal bolt (12) first spacing hole (10) and the spacing hole of second (11) respectively. During the application, two lateral plates of platform truck will reserve corresponding fixed subassembly for connecting hinge (3) and couple (4), will separate the connection hinge (3) of net (1) on a left side and be connected with a lateral plate of platform truck, separate couple (4) of net (2) on the right side and hang to another lateral plate of platform truck. The natural state that spacing lacing wire (7) were emptyd this moment, the one end card of spacing lacing wire (7) is in spacing breach (13) of spacing mounting (5), in order to prevent that article from scattering, to the direction application of force of spacing lacing wire (7) to spacing mounting (5), the spring in spacing lacing wire (7) one end compression mounting (6), the other end produces the displacement and breaks away from spacing breach (13) restriction, in putting back spacing lacing wire (7) one end into spacing breach (13) after setting up spacing lacing wire (7), spacing lacing wire (7) is spacing with article this moment. When the trolley is folded, the hook (4) is lifted, the left separation net (1) and the right separation net (2) are folded by taking the hexagon bolt (12) in the second limiting hole (11) as an axis, the hexagon bolt (12) in the first limiting hole (10) slides to the bottom of the limiting plate (8) from the opening of the side along the side face of the limiting plate (8) with the guide radian, and finally the complete folding of the left separation net (1) and the right separation net (2) is realized.

Claims (4)

1. The utility model provides a collapsible layering graticule mesh of platform truck, includes that the symmetrical structure's that constitutes by net piece and "U" type outline left side separates the net and the right side separates the net, its characterized in that, a left side separate the net with the right side and separate the net and pass through folding assembly and be connected, folding assembly include limiting plate and the connecting plate that corresponds, the limiting plate is installed on a left side separates the net outline and separates the net junction with the right side, the connecting plate is installed on the net outline and separates the net junction with the left side at the right side, the limiting plate have direction radian dysmorphism for the side and level the steel sheet, open the first spacing hole and the spacing hole of second that have rectangular shape on the limiting plate, first spacing hole side part opening, the limiting plate passes first spacing hole and the spacing hole of second through two hexagon bolts respectively and installs on the connecting plate.

2. The foldable layered grid of trolley as claimed in claim 1, wherein the front frame of the outer frame of the left and right separation nets is equipped with a limiting fixing member and a fixing member between which a limiting tie bar is installed; the fixing piece and the limiting fixing piece are both transversely provided with transverse mounting holes, and the transverse mounting holes of the limiting fixing piece are provided with limiting notches; the limiting tie bar is a special-shaped steel bar with two horizontal ends and a convex middle part, the two ends of the limiting tie bar are respectively installed in the installation holes of the fixing part and the limiting fixing part, and a spring is installed between the fixing part and one end of the limiting tie bar.

3. The foldable layered grid of trolley as claimed in claim 1, wherein the side frame of the outer frame of the left partition net is provided with connecting hinges.

4. The foldable layered grid of trolley as claimed in claim 1, wherein the side frame of the outer frame of the right partition net is provided with hooks.

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