Convenient and fast disassembly type material rack vehicle

Abstract

The utility model discloses a convenient detachable material rack car, which comprises a lower frame, two groups of middle frames, an upper frame, a cloth bag hanging rod and a grid cloth bag, the lower end of each group of middle frames is respectively connected with the lower frame through a lower connecting pin, and the upper end of each group of middle frames is respectively connected with the upper frame through an upper connecting pin. The two ends of the top cloth bag hanging rod are connected with the upper frame in an inserted mode, the two ends of the side cloth bag hanging rods are connected with the middle frame in an inserted mode, and the grid cloth bags are connected in a hung mode through the cloth bag hanging rods. When the material rack vehicle is unfolded for carrying, the size of the material rack vehicle is 1600 cm * 980 cm * 2200 cm, the size of the material rack vehicle is 3.45 m < 3 >, when the material rack vehicle is folded, the size of the material rack vehicle is 1650 cm * 1020 cm * 500 cm, and the size of the material rack vehicle is 0.84 m < 3 >, when the transport vehicle returns, the folded material rack vehicle is detached, the space of a carriage during delivery is occupied by 1 / 3, the transportation cost of an enterprise is reduced, and the social resource utilization rate is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of transport tooling, and specifically relates to a conveniently disassembled material rack vehicle. Background Art

[0002] Automotive interior components are primarily injection-molded, with irregular shapes that make them difficult to transport using foam film wrapping and boxing. They require transport fixtures, which traditionally consist of welded, fixed brackets. On the return trip, the same space is used in the delivery vehicle, resulting in double round-trip charges. This increases transportation costs for businesses and wastes social resources. Utility Model Content

[0003] The utility model provides a convenient detachable material rack vehicle to solve the problems existing in the above-mentioned background technology.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a convenient detachable material rack cart, comprising a lower frame, a middle frame, an upper frame, a cloth bag hanging rod and a mesh cloth bag, the middle frame is provided with two groups, and the lower end of each group of middle frames is connected to the lower frame through a lower connecting pin, and the upper end of each group of middle frames is connected to the upper frame through an upper connecting pin, and there are multiple cloth bag hanging rods, wherein the two ends of the top cloth bag hanging rod are respectively plugged into the upper frame, and the two ends of the side cloth bag hanging rods are respectively plugged into the middle frame, and the mesh cloth bag is hung through the cloth bag hanging rods.

[0005] Preferably, the middle frame includes a lower H-rod, an upper H-rod, a channel iron and a hinge. The upper end of the lower H-rod is welded with a channel iron, and the lower H-rod and the upper H-rod are hinged by a hinge; the lower end of the lower H-rod is provided with a lower limit pin and two lower pin holes; the upper end of the upper H-rod is provided with an upper limit pin and two upper pin holes; the channel iron is provided with a folding hole, and the middle connecting pin is passed through the folding hole.

[0006] Preferably, the four corners of the lower frame are respectively provided with lower frame column feet, the top of the lower frame column feet are symmetrically provided with U-shaped grooves, and a lower pin hole is provided below the U-shaped groove; the lower end of the lower H rod is inserted into the lower frame column foot, and the lower limit pin is embedded in the U-shaped groove, so that the lower pin hole one is aligned with the lower pin hole two, and the lower connecting pin passes through the lower pin hole one and the lower pin hole two.

[0007] Preferably, the four corners of the upper frame are respectively provided with upper frame column feet, and the bottom ends of the upper frame column feet are symmetrically provided with two U-shaped grooves, and an upper pin hole one is provided below the U-shaped groove two; the upper end of the upper H rod is inserted into the upper frame column foot, and the upper limit pin is embedded in the U-shaped groove two, so that the upper pin hole one is aligned with the upper pin hole two, and the upper connecting pin passes through the upper pin hole one and the upper pin hole two.

[0008] Preferably, the cloth bag hanging rod is a telescopic rod with two ends.

[0009] The beneficial effects of adopting the above technical solution are:

[0010] 1. The convenient detachable material rack of the utility model, after the transport vehicle arrives at the delivery destination and unloads the injection molded parts of the material rack, remove the mesh bag 5 through the retractable bag hanger 4, then pull out the upper connecting pin 30-3 and the lower connecting pin 10-3, first remove the upper frame 3, then remove the middle frame 2, and then pull out the middle connecting pin 22-2, so that the lower H rod 20 and the upper H rod 21 are folded at the hinge 23, and then the two folded middle frames are placed in the lower frame 1, and then the upper frame 3 is placed in the lower frame 1; the dimensions of the material rack when unfolded for transportation are 1600cm*980cm*2200cm in length, width and height, and the volume is 3.45m3; the dimensions when folded are 1650cm*1020cm*500cm in length, width and height, and the volume is 0.84m3 3 When the transport vehicle returns, the folded material rack car will be disassembled and take up 1 / 3 of the space in the car during delivery, which will reduce the company's high transportation costs and improve the utilization rate of social resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is the assembly drawing of the rack car;

[0012] Figure 2 This is an exploded view of the rack car;

[0013] Figure 3 It is a schematic diagram of the folding of the middle frame;

[0014] Figure 4 This is a schematic diagram of the middle frame being placed into the lower frame after folding;

[0015] Figure 5 This is a schematic diagram of the upper frame and the folded middle frame being placed into the lower frame;

[0016] Figure 6 This is a schematic diagram of the stacking of the rack cart and the rack cart after storage;

[0017] in:

[0018] 1. Lower frame; 2. Middle frame; 3. Upper frame; 4. Cloth bag hanging rod; 5. Mesh cloth bag;

[0019] 10. Lower frame column foot; 10-1. U-shaped groove 1; 10-2. Lower pin hole 1; 10-3. Lower connecting pin;

[0020] 20. Lower H-rod; 20-1. Lower limit pin; 20-2. Lower pin hole 2; 21. Upper H-rod; 21-1. Upper limit pin; 21-2. Upper pin hole 2; 22. Channel iron; 22-1. Folding hole; 22-2. Middle connecting pin; 23. Hinge; 30. Upper frame column foot; 30-1. U-shaped channel 2; 30-2. Upper pin hole 1; 30-3. Upper connecting pin. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the specific implementation methods of the present invention by describing the embodiments with reference to the accompanying drawings, with the aim of helping those skilled in the art to have a more complete, accurate and in-depth understanding of the concept and technical solution of the present invention and to facilitate its implementation.

[0022] like Figures 1 to 6 As shown, the utility model is a convenient detachable material rack vehicle. When the material rack vehicle is unfolded for transportation, the length, width and height are 1600cm*980cm*2200cm, and the volume is 3.45m 3 , after folding, the length, width and height are 1650cm*1020cm*500cm, and the volume is 0.84m 3 When the transport vehicle returns, the folded material rack car will be disassembled and take up 1 / 3 of the space in the car during delivery, which will reduce the company's high transportation costs and improve the utilization rate of social resources.

[0023] Specifically, if Figures 1 to 6 As shown, it includes a lower frame 1, a middle frame 2, an upper frame 3, a cloth bag hanging rod 4 and a mesh cloth bag 5. The middle frame 2 is provided with two groups, and the lower end of each group of middle frames 2 is connected to the lower frame 1 through the lower connecting pin 10-3, and the upper end of each group of middle frames 2 is connected to the upper frame 3 through the upper connecting pin 30-3. There are multiple cloth bag hanging rods 4, among which the two ends of the top cloth bag hanging rod 4 are respectively plugged into the upper frame 3, and the two ends of the side cloth bag hanging rods 4 are respectively plugged into the middle frame 2, and the mesh cloth bag 5 is hung through the cloth bag hanging rod 4.

[0024] The middle frame 2 includes a lower H-rod 20, an upper H-rod 21, a channel iron 22 and a hinge 23. The channel iron 22 is welded to the upper end of the lower H-rod 20, and the lower H-rod 20 and the upper H-rod 21 are hingedly connected by the hinge 23; the lower end of the lower H-rod 20 is provided with a lower limit pin 20-1 and a lower pin hole 20-2; the upper end of the upper H-rod 21 is provided with an upper limit pin 21-1 and an upper pin hole 21-2; the channel iron 22 is provided with a folding hole 22-1, and the folding hole 22-1 is passed through the middle connecting pin 22-2.

[0025] The four corners of the lower frame 1 are respectively provided with lower frame column feet 10, and the top of the lower frame column feet 10 is symmetrically provided with U-shaped grooves 10-1, and a lower pin hole 10-2 is provided below the U-shaped groove 10-1; the lower end of the lower H rod 20 is inserted into the lower frame column foot 10, and the lower limit pin 20-1 is embedded in the U-shaped groove 10-1, so that the lower pin hole 10-2 is aligned with the lower pin hole 20-2, and the lower connecting pin 10-3 passes through the lower pin hole 10-2 and the lower pin hole 20-2.

[0026] The four corners of the upper frame 3 are respectively provided with upper frame column feet 30, and the bottom end of the upper frame column foot 30 is symmetrically provided with a U-shaped groove 2 30-1, and an upper pin hole 1 30-2 is provided below the U-shaped groove 2 30-1; the upper end of the upper H rod 21 is inserted into the upper frame column foot 30, and the upper limit pin 21-1 is embedded in the U-shaped groove 2 30-1, so that the upper pin hole 1 30-2 is aligned with the upper pin hole 2 21-2, and the upper connecting pin 30-3 passes through the upper pin hole 1 30-2 and the upper pin hole 2 21-2.

[0027] The cloth bag hanging rod 4 is a telescopic rod with two ends.

[0028] The specific working method is described below with specific embodiments:

[0029] Example 1:

[0030] The utility model provides a convenient detachable material rack vehicle. When the transport vehicle arrives at the delivery destination and unloads the injection molded parts of the material rack vehicle, the mesh bag 5 is removed through the retractable bag hanger 4, and then the upper connecting pin 30-3 and the lower connecting pin 10-3 are pulled out. The upper frame 3 is first removed, and then the middle frame 2 is removed. Then the middle connecting pin 22-2 is pulled out, so that the lower H rod 20 and the upper H rod 21 are folded at the hinge 23. Then the two folded middle frames 2 are placed in the lower frame 1, and then the upper frame 3 is placed in the lower frame 1. The dimensions of the material rack vehicle when unfolded for transportation are 1600cm*980cm*2200cm in length, width and height, and the volume is 3.45m3. The dimensions after folding are 1650cm*1020cm*500cm in length, width and height, and the volume is 0.84m3. 3 When the transport vehicle returns, the folded material rack car will be disassembled and take up 1 / 3 of the space in the car during delivery, which will reduce the company's high transportation costs and improve the utilization rate of social resources.

[0031] The above is an exemplary description of the present invention in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the present invention; or the above-mentioned concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the scope of protection of the present invention.

Claims

1. A convenient disassembly type rack vehicle, characterized by: The utility model comprises a lower frame (1), a middle frame (2), an upper frame (3), a bag hanging rod (4) and a mesh bag (5); the middle frame (2) is provided with two groups, and the lower end of each group of middle frames (2) is respectively connected to the lower frame (1) through a lower connecting pin (10-3), and the upper end of each group of middle frames (2) is respectively connected to the upper frame (3) through an upper connecting pin (30-3); a plurality of bag hanging rods (4) are provided, wherein the two ends of the top bag hanging rod (4) are respectively plugged into the upper frame (3), and the two ends of the side bag hanging rods (4) are respectively plugged into the middle frame (2); and the mesh bag (5) is hung via the bag hanging rod (4).

2. The convenient disassembly type material rack vehicle according to claim 1, characterized in that: The middle frame (2) comprises a lower H-shaped rod (20), an upper H-shaped rod (21), a channel iron (22) and a hinge (23). The upper end of the lower H-shaped rod (20) is welded with the channel iron (22), and the lower H-shaped rod (20) and the upper H-shaped rod (21) are hingedly connected via the hinge (23). The lower end of the lower H-shaped rod (20) is provided with a lower limit pin (20-1) and a lower pin hole (20-2). The upper end of the upper H-shaped rod (21) is provided with an upper limit pin (21-1) and an upper pin hole (21-2). The channel iron (22) is provided with a folding hole (22-1), and a middle connecting pin (22-2) is passed through the folding hole (22-1).

3. The convenient disassembly type material rack vehicle according to claim 2, characterized in that: The four corners of the lower frame (1) are respectively provided with lower frame column feet (10), the top of the lower frame column foot (10) is symmetrically provided with a U-shaped groove (10-1), and a lower pin hole (10-2) is provided below the U-shaped groove (10-1); the lower end of the lower H rod (20) is inserted into the lower frame column foot (10), and the lower limit pin (20-1) is embedded in the U-shaped groove (10-1), so that the lower pin hole (10-2) is aligned with the lower pin hole (20-2), and the lower connecting pin (10-3) passes through the lower pin hole (10-2) and the lower pin hole (20-2).

4. The convenient disassembly type rack vehicle according to claim 2, characterized in that: The four corners of the upper frame (3) are respectively provided with upper frame column feet (30), and the bottom ends of the upper frame column feet (30) are symmetrically provided with U-shaped grooves (30-1). An upper pin hole (30-2) is provided below the U-shaped grooves (30-1). The upper end of the upper H rod (21) is inserted into the upper frame column foot (30), and the upper limit pin (21-1) is embedded in the U-shaped grooves (30-1), so that the upper pin hole (30-2) is aligned with the upper pin hole (21-2), and the upper connecting pin (30-3) passes through the upper pin hole (30-2) and the upper pin hole (21-2).

5. The convenient disassembly type rack vehicle according to claim 1, characterized in that: The cloth bag hanging rod (4) is a telescopic rod with two ends.

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