A sliding rail type cloth bag fence box

Abstract

This utility model discloses a sliding rail type cloth bag box, relating to the field of cloth bag boxes. It includes a cloth bag box with sliding grooves on the top of both sides of the inner wall. The box contains multiple sets of cloth bag assemblies, each comprising a cloth bag, side pockets, and a bottom pocket. Each cloth bag has a sleeve attached to its top and sides. A support rod is installed inside one set of sleeves, with connecting rods fixed to the bottom sides of the support rod. Pullers are installed at both ends of the support rod. Before storing multiple items inside the bag box, the items are first categorized by their horizontal cross-sectional area. Items with similar horizontal cross-sectional areas are placed in a vertical column of the cloth bag assemblies. Then, the support rods on adjacent sides of a set of cloth bag assemblies containing items are pushed closer together, causing the cloth bags on both sides of the items to move closer together, thereby reducing gaps in the bag assemblies.

Description

Technical Field

[0001] This utility model relates to the field of bag-covered boxes, specifically a sliding rail type bag-covered box. Background Technology

[0002] A cloth bag box is a modular packaging container consisting of a base, side panels, and cloth bags. The side panels are usually made of foldable rigid materials, which are folded or spliced ​​to form the perimeter of the box. The cloth bags are placed inside the side panels to carry and wrap items. The overall size can be reduced when stored by folding the side panels, combining protection and portability.

[0003] Existing palletized bags are widely used in industrial logistics, especially suitable for the transportation and turnover of various small and medium-sized parts, such as automotive parts, electronic components, and precision instrument parts. Their design, through the rational enclosure of the pallets and the flexible load-bearing capacity of the bags, effectively reduces the shaking and collision of parts during transportation. Compared to traditional wooden crates or cardboard boxes, they significantly improve space utilization when stacked. Furthermore, the pallets can be easily disassembled or opened, and the opening design of the bags allows operators to quickly access the internal parts, improving turnover efficiency.

[0004] However, existing cloth bag crates have significant structural limitations. The cloth bags inside are typically fixed to the inside of the crates or base by sewing, gluing, or snapping, resulting in a relatively fixed volume and shape when unfolded. This means that regardless of the size of the stored items, the cloth bags occupy a fixed amount of space inside the crate. When the horizontal cross-sectional area of ​​the items is small, a large amount of unused space is created inside the cloth bags, making it impossible to flexibly adjust the size according to the actual dimensions of the items, thus leading to low utilization of the internal space of the crate. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide a sliding rail type cloth bag cover box to solve the technical problems mentioned in the background.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a sliding rail type cloth bag enclosure box, comprising a cloth bag box, wherein sliding grooves are provided on the top of both sides of the inner wall of the cloth bag box, and multiple sets of cloth bag assemblies are arranged inside the cloth bag box, wherein the cloth bag assembly includes a cloth bag, a side bag and a bottom bag, and a sleeve bag is connected to the top and both sides of the cloth bag, a support rod is installed inside one set of the sleeve bag, and connecting rods are fixed on both sides of the bottom of the support rod, the support rod and the connecting rod are combined to form a frame structure, and pulleys are installed at both ends of the support rod, multiple sets of insertion holes are provided on the bottom inner wall of the sliding groove, a stopper is provided at the bottom of the pulley, and a plug is fixed at the bottom of the stopper.

[0007] By adopting the above technical solution, the problem of the traditional fixed cloth bags inside the collapsible box being difficult to effectively utilize the internal space of the collapsible box when storing items is solved. Before placing multiple items inside the cloth bag box, the items are first classified according to their horizontal cross-sectional area. Items with similar horizontal cross-sectional areas are placed in a vertical column of the cloth bag assembly. Then, the support rods on the adjacent sides of a group of cloth bag assemblies containing items are pushed closer to each other, so that the cloth bags on both sides of the items move closer to the items, thereby reducing the gap space in the cloth bag assembly.

[0008] The present invention is further configured such that the inside of the bag assembly is provided with multiple sets of partitions, and the multiple sets of partitions are equally spaced.

[0009] Preferably, multiple sets of dividers can divide a set of bag components into multiple storage bag spaces.

[0010] The present invention is further configured such that four sets of universal wheels are installed at the bottom of the bag box, and a push handle is fixed on one side of the bag box.

[0011] Preferably, the bag box can be moved by pushing the push handle.

[0012] The present invention is further configured such that the two side pockets of the cloth bag respectively wrap around the two sets of connecting rods connected to the bottom of the support rod.

[0013] Preferably, when the support rod is pushed, the two sets of connecting rods connected to the bottom of the support rod can drive the cloth bag connected to its outer sleeve to move together.

[0014] The present invention is further configured such that a bearing is provided inside the pulley, and the bearing is connected to the end of the support rod.

[0015] Preferably, the support rod and the pulley are connected by a bearing, so that the pulley can rotate and slide smoothly during the horizontal movement of the support rod.

[0016] The present invention is further configured such that the length of the connecting rod is greater than the height of the cloth bag, a fixing ring is fitted at the bottom of the connecting rod, and a net is provided on the outer wall of the fixing ring.

[0017] Preferably, the weight of the item itself will press the bottom bag at the bottom of the bag assembly downwards, and the mesh bag installed below the bottom bag can distribute the weight of the item supported by the bottom bag, so that the bottom bag will tear and break due to the large weight of the item on the wall.

[0018] The present invention is further configured such that the width of the net bag is equal to the width of the side bag, and a support ring is fixed at the bottom end of the connecting rod.

[0019] Preferably, the support ring is fixed by the fixing rings connected at the four corners of the net, so that the support ring can bear the pressure of the net.

[0020] The present invention is further configured such that the height of the chute is less than the radius of the pulley, and the bottom wall of the support rod does not contact the top wall of the chute.

[0021] Preferably, during the horizontal movement of the support rod, the support rod will not contact the top wall of the chute, thereby reducing the moving resistance of the support rod.

[0022] In summary, the present invention has the following main advantages:

[0023] 1. This utility model solves the problem of the difficulty in effectively utilizing the internal space of traditional fixed cloth bags in collapsible boxes when storing items by setting up a cloth bag box, cloth bag assembly, support rods, pulleys and sliding grooves. Before storing multiple items inside the cloth bag box, the items are first classified according to their horizontal cross-sectional area. Items with similar horizontal cross-sectional areas are placed in a vertical column of the cloth bag assembly. Then, the support rods on the adjacent sides of a group of cloth bag assemblies containing items are pushed closer to each other, so that the cloth bags on both sides of the items move closer to the items, thereby reducing the gap space in the cloth bag assembly.

[0024] 2. This utility model solves the problem of the support rod moving freely inside the bag box by setting a stopper, a pressing plate, a post, a hole, and a slot. After the support rod is adjusted, the stopper is placed at the bottom of the pulley, and the post at the bottom of the stopper is inserted into the corresponding hole. When the post at the bottom of the stopper is inserted into the hole, the stopper can prevent the pulleys on both sides of the support rod from sliding, so that when people push the bag box, the multiple sets of support rods will not slide freely inside the bag box. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall device of this utility model;

[0026] Figure 2 This is a schematic diagram of the storage of the bag assembly of this utility model;

[0027] Figure 3 This is a schematic diagram showing the connection of multiple sets of cloth bag components according to this utility model;

[0028] Figure 4 This is a structural diagram of the framework of this utility model;

[0029] Figure 5 This is a structural diagram of the bag assembly of this utility model;

[0030] Figure 6This is a schematic diagram of the bag assembly fixing according to the present invention;

[0031] Figure 7 This is a structural diagram of the stop device of this utility model.

[0032] Explanation of reference numerals in the attached figures:

[0033] 1. Bag box; 101. Casters; 102. Push handle; 103. Slide groove; 104. Insertion hole; 2. Bag; 201. Cover bag; 202. Bottom bag; 203. Side bag; 204. Divider bag; 3. Support rod; 301. Pulley; 302. Bearing; 303. Connecting rod; 304. Support ring; 4. Net bag; 401. Fixing ring; 5. Stopper; 501. Extrusion plate; 502. Insert post; 503. Slot. Detailed Implementation

[0034] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0035] The embodiments of this utility model will be described below based on its overall structure.

[0036] First embodiment:

[0037] Please see Figure 1 — Figure 6 The system includes a bag box 1. The top of both sides of the inner wall of the bag box 1 has a sliding groove 103. The bag box 1 contains multiple sets of bag assemblies, each including a bag 2, side pockets 203, and a bottom pocket 202. The top and sides of the bag 2 are connected to a sleeve 201. A support rod 3 is installed inside each sleeve 201. Connecting rods 303 are fixed to the bottom sides of the support rod 3. The support rod 3 and connecting rods 303 combine to form a frame structure. Pulleys 301 are installed at both ends of the support rod 3. Multiple sets of insertion holes 104 are opened on the bottom inner wall of the sliding groove 103. The bottom of the pulleys 301 is equipped with... There is a stopper 5, and the bottom of the stopper 5 is fixed with a post 502, which solves the problem that the internal space of the traditional fixed cloth bag in the collapsible box is difficult to effectively utilize when storing items. Before storing multiple items inside the cloth bag box 1, the items are first classified according to their horizontal cross-sectional area. Items with similar horizontal cross-sectional areas are placed in a vertical column of the cloth bag assembly. Then, the support rods 3 on the adjacent sides of a group of cloth bag assemblies containing items are pushed closer to each other, so that the cloth bags 2 on both sides of the items move closer to the items, thereby reducing the gap space in the cloth bag assembly.

[0038] For details regarding the above embodiments, please refer to [link / reference]. Figure 3The bag assembly has multiple sets of dividers 204 inside, and the multiple sets of dividers 204 are equally spaced, so that a bag assembly can be divided into multiple storage bag spaces.

[0039] For details regarding the above embodiments, please refer to [link / reference]. Figure 1 The bottom of the bag box 1 is equipped with four sets of universal wheels 101, and a push handle 102 is fixed on one side of the bag box 1, so that people can push and move the bag box 1 by pushing the push handle 102.

[0040] For details regarding the above embodiments, please refer to [link / reference]. Figure 4 and Figure 5 The two sleeves 201 on both sides of the cloth bag 2 respectively wrap the two sets of connecting rods 303 connected to the bottom of the support rod 3. When the support rod 3 is pushed, the two sets of connecting rods 303 connected to the bottom of the support rod 3 can drive the cloth bag 2 connected to it to move together.

[0041] For details regarding the above embodiments, please refer to [link / reference]. Figure 3 The pulley 301 is equipped with a bearing 302 inside, and the bearing 302 is connected to the end of the support rod 3. The support rod 3 and the pulley 301 are connected through the bearing 302, so that the pulley 301 can rotate and slide smoothly during the horizontal movement of the support rod 3.

[0042] For details regarding the above embodiments, please refer to [link / reference]. Figure 4 and Figure 5 The length of the connecting rod 303 is greater than the height of the cloth bag 2. A fixing ring 401 is fitted at the bottom of the connecting rod 303. A net bag 4 is provided on the outer wall of the fixing ring 401. Due to the weight of the item itself, the bottom bag 202 at the bottom of the cloth bag assembly will be squeezed downward. The net bag 4 installed below the bottom bag 202 can distribute the weight of the item supported by the bottom bag 202. As a result, the weight of the item on the wall is large, causing the bottom bag 202 to tear and break.

[0043] For details regarding the above embodiments, please refer to [link / reference]. Figure 3 and Figure 4 The width of the net bag 4 is equal to the width of the side bag 203. The bottom end of the connecting rod 303 is fixed with a support ring 304. The support ring 304 is limited and fixed by the fixing rings 202 connected at the four corners of the net bag 4, so that the support ring 304 can bear the pressure of the net bag 4.

[0044] For details regarding the above embodiments, please refer to [link / reference]. Figure 1 and Figure 2 The height of the chute 103 is less than the radius of the pulley 301, and the bottom wall of the support rod 3 does not contact the top wall of the chute 103. During the horizontal movement of the support rod 3, the support rod 3 will not contact the top wall of the chute 103, thereby reducing the moving resistance of the support rod 3.

[0045] Second embodiment:

[0046] Please see Figure 7 A compression plate 501 is fixed on one side of the stopper 5, and both the compression plate 501 and the top of the stopper 5 are provided with slots 503. After the support rod 3 is adjusted, the stopper 5 is placed at the bottom of the pulley 301, and the pin 502 at the bottom of the stopper 5 is inserted into the corresponding insertion hole 104. When the pin 502 at the bottom of the stopper 5 is inserted into the insertion hole 104, the stopper 5 can prevent the pulleys 301 on both sides of the support rod 3 from sliding, so that when the personnel push the bag box 1 to move, the multiple sets of support rods 3 will not slide randomly inside the bag box 1. Furthermore, due to the downward pressing force of the support rod 3 on the compression plate 501, the pin 502 at the bottom of the stopper 5 is firmly inserted into the insertion hole 104.

[0047] In practical operation, when multiple items are placed inside the bag box 1 for storage, the items are first classified according to their horizontal cross-sectional area. Items with similar horizontal cross-sectional areas are placed in a vertical column of the bag assembly. Then, the support rods 3 on the adjacent sides of the bag assembly containing the items are pushed closer to each other, so that the bags 2 on both sides of the items move closer to the items. Then, another group of items with similar horizontal cross-sectional areas are placed in a group of bag assemblies on one side, and the support rod 3 on top of it is pushed towards the group of bag assemblies above, so that the two groups of bags 201 in the bag assembly move closer to each other, thereby reducing the gap space in the bag assembly.

[0048] When items are placed in the bag assembly, the weight of the items will push the bottom bag 202 of the bag assembly downwards. The mesh bag 4 installed below the bottom bag 202 can distribute the weight of the items supported by the bottom bag 202. As a result, the weight of the items on the wall is large, causing the bottom bag 202 to tear and break. In addition, the bag box 1 supports the pulleys 301 on both sides of the top support rod 3 of the bag assembly through the sliding groove 103 on its inner wall, so that the bag assembly is stably suspended in the air inside the bag box 1. When the two sets of adjacent support rods 3 are pushed to move closer to each other, the support rods 3 slide in the sliding groove 103 through the pulleys 301 installed at the ends, so that the support rods 3 can move easily on the top of the bag box 1. In addition, when the two sets of support rods 3 move closer to each other, the side bags 203 on both sides of the bag assembly will bend and fold.

[0049] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A sliding rail type cloth bag box, comprising a cloth bag box (1), characterized in that: The top of both sides of the inner wall of the bag box (1) is provided with a sliding groove (103). The bag box (1) is provided with multiple sets of bag components. The bag components include a bag (2), a side bag (203) and a bottom bag (202). The top and both sides of the bag (2) are connected with a sleeve (201). A support rod (3) is installed inside a set of sleeves (201). Connecting rods (303) are fixed on both sides of the bottom of the support rod (3). The support rod (3) and the connecting rods (303) are combined to form a frame structure. Pulleys (301) are installed at both ends of the support rod (3). Multiple sets of insertion holes (104) are opened on the bottom inner wall of the sliding groove (103). A stopper (5) is provided at the bottom of the pulley (301). A plug (502) is fixed at the bottom of the stopper (5).

2. The sliding rail type cloth bag box according to claim 1, characterized in that: The bag assembly has multiple sets of partitions (204) inside, and the multiple sets of partitions (204) are equally spaced.

3. The sliding rail type cloth bag box according to claim 1, characterized in that: The bottom of the bag box (1) is equipped with four sets of universal wheels (101), and a push handle (102) is fixed on one side of the bag box (1).

4. The sliding rail type cloth bag box according to claim 1, characterized in that: The bags (201) on both sides of the cloth bag (2) respectively wrap the two sets of connecting rods (303) connected to the bottom of the support rod (3).

5. A sliding rail type cloth bag box according to claim 1, characterized in that: The pulley (301) is equipped with a bearing (302) inside, and the bearing (302) is connected to the end of the support rod (3).

6. A sliding rail type cloth bag box according to claim 1, characterized in that: The length of the connecting rod (303) is greater than the height of the cloth bag (2), and a fixing ring (401) is fitted at the bottom of the connecting rod (303). A net bag (4) is provided on the outer wall of the fixing ring (401).

7. A sliding rail type cloth bag box according to claim 6, characterized in that: The width of the net bag (4) is equal to the width of the side bag (203), and a support ring (304) is fixed at the bottom of the connecting rod (303).

8. A sliding rail type cloth bag box according to claim 1, characterized in that: The height of the chute (103) is less than the radius of the pulley (301), and the bottom wall of the support rod (3) does not contact the top wall of the chute (103).

9. A sliding rail type cloth bag box according to claim 1, characterized in that: A compression plate (501) is fixed on one side of the stopper (5), and a slot (503) is provided on the top of both the stopper (5) and the compression plate (501).

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