A bag transport packaging device with a positioning chute
By setting positioning grooves in the chute to cooperate with rollers, the problem of unstable sliding during bag transportation is solved, thereby improving transportation stability and space utilization.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TEDILE SUPPLY CHAIN MANAGEMENT (JIANGSU) CO LTD
- Filing Date
- 2025-07-11
- Publication Date
- 2026-06-19
AI Technical Summary
In existing cloth bag transport packaging equipment, the rollers at both ends of the slide bar are not fixed in the slide groove, causing the cloth bag to slide back and forth during transportation, affecting the stability of transportation.
A positioning groove is set in the chute, and the roller is positioned and matched with the positioning groove. The weight of the transported item prevents the roller from sliding out of the positioning groove, thus preventing the bag from sliding. During loading and unloading, the roller can easily leave the positioning groove, which is convenient for the bag to be opened or closed.
It achieves stability during transportation, ensures convenient handling of the cloth bags during loading and unloading, and improves space utilization.
Smart Images

Figure CN224376258U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of transport packaging technology, specifically to a cloth bag transport packaging device with positioning grooves. Background Technology
[0002] Current packaging containers with sliding cloth bags on the market achieve their sliding function through multiple sets of linkage mechanisms sliding within grooves on both sides of the container. The cloth bag structure facilitates the placement of various transport items without requiring customization, and the sliding structure allows for easy expansion or contraction of the storage space. However, because the rollers at both ends of the sliding rod are not fixed within the grooves, the sliding rod slides back and forth during transport, causing the cloth bag to slide as well, affecting the stability of the container during transport. Therefore, an improved technology is urgently needed to solve this problem in the existing technology. Utility Model Content
[0003] The purpose of this utility model is to provide a cloth bag transport packaging device with positioning grooves to solve the problems mentioned in the background art.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a cloth bag transport packaging device with a positioning groove, comprising a box body, a groove, and a cloth bag packaging component;
[0005] The inner sides of the box are symmetrically provided with multiple layers of sliding grooves, the inner side of the sliding groove is provided with guide grooves along the length direction, and the bottom of the sliding groove is provided with several positioning through grooves.
[0006] The bag packaging assembly comprises multiple units and is disposed within the box. The bag packaging assembly slides into corresponding grooves on both sides. The bag packaging assembly includes a slide rod, a connecting sleeve, a longitudinal bag, and a supporting bag. There are multiple longitudinal bags, each with a connecting sleeve at its top. There are several slide rods, each inserted into a connecting sleeve. Adjacent longitudinal bags are connected by supporting bags. Rollers are provided at both ends of the slide rods. The rollers slide within the grooves and are also positioned in conjunction with positioning slots inside the grooves.
[0007] Preferably, the present invention provides a cloth bag transport packaging device with a positioning chute, wherein the chute adopts a square tube structure and both ends of the chute are open.
[0008] Preferably, the present invention provides a cloth bag transport packaging device with a positioning groove, wherein the width of the positioning groove is greater than the width of the roller, and the length of the positioning groove is less than the diameter of the roller.
[0009] Preferably, the present invention provides a cloth bag transport packaging device with positioning grooves, wherein the supporting cloth bag and the longitudinal cloth bag are sewn together, the supporting cloth bag is arched in the middle, and two placement cavities are formed between the supporting cloth bag and the two corresponding longitudinal cloth bags.
[0010] Preferably, the present invention provides a cloth bag transport packaging device with positioning grooves, wherein the box body includes columns, a base, side panels, a top panel and supporting feet, there are four columns and they are respectively connected to the four corners of the base, the side panels are bolted between adjacent columns, the top of the side panels are connected to the top panel, and a number of supporting feet are provided on the lower surface of the base.
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] The chutes are symmetrically arranged on both sides of the inside of the box. The chutes have positioning slots. The top of the vertical cloth bag is connected to the slide rod through a connecting sleeve. Rollers are set at both ends of the slide rod and are set in the chutes. During transportation, the weight of the transported items generates a force that prevents the rollers from sliding out of the positioning slots, thereby achieving the effect of preventing the cloth bag from sliding and ensuring stability during transportation. When loading or unloading, the rollers can easily leave the positioning slots when the employee pulls the cloth bag normally. This also makes it easy to open or close the cloth bag without affecting the operation. In addition, the multi-layer cloth bag structure in a certain space makes more rational use of space and greatly increases the storage capacity. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of this utility model located inside the box;
[0014] Figure 2 This is an enlarged structural diagram of the present invention located at the slide groove;
[0015] Figure 3 This is a schematic diagram of the box structure;
[0016] Figure 4 This is a schematic diagram showing the state of the roller located in the positioning slot.
[0017] In the diagram: 1. Box body; 2. Slide groove; 3. Guide groove; 4. Positioning through groove; 5. Slide rod; 6. Connecting sleeve; 7. Longitudinal cloth bag; 8. Support cloth bag; 9. Roller; 101. Column; 102. Base; 103. Side panel; 104. Top panel; 105. Support foot. Detailed Implementation
[0018] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0019] It should be noted that in the description of this utility model, the terms "inner", "outer", "upper", "lower", "both sides", "one end", "the other end", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0020] Please see Figure 1-3 This utility model provides a technical solution: a cloth bag transport packaging device with a positioning groove, including a box body 1, a groove 2 and a cloth bag packaging component;
[0021] The inside of the housing 1 is symmetrically provided with multiple layers of sliding grooves 2 on both sides. The inner side of the sliding groove 2 is provided with guide grooves 3 along the length direction. Several positioning through grooves 4 are provided at the bottom of the sliding groove 2. The sliding groove 2 adopts a square tube structure and the two ends of the sliding groove 2 are open to allow the rollers 9 to be installed in the sliding groove 2.
[0022] Multiple cloth bag packaging components are housed within the box 1. Each bag packaging component slides into corresponding sliding grooves 2 on both sides. Each bag packaging component includes a sliding rod 5, a connecting sleeve 6, longitudinal cloth bags 7, and supporting cloth bags 8. Multiple longitudinal cloth bags 7 are provided, each with a connecting sleeve 6 at its top. Several sliding rods 5 are inserted into a single connecting sleeve 6. Adjacent longitudinal cloth bags 7 are connected by supporting cloth bags 8, which are sewn together. The supporting cloth bags 8 have an arched middle section. The supporting cloth bags 8 connect with two corresponding longitudinal cloth bags... Two placement cavities are formed between the longitudinal cloth bags 7. The two placement cavities serve two purposes: first, to separate the transported items, and second, to prevent the transported items from rolling inside the supporting cloth bag 8. Rollers 9 are provided at both ends of the slide rod 5. The rollers 9 are slidably disposed in the slide groove 2. The rollers 9 are also positioned and engaged with the positioning through groove 4 inside the slide groove 2. The width of the positioning through groove 4 is greater than the width of the roller 9, and the length of the positioning through groove 4 is less than the diameter of the roller 9, so as to ensure that the roller 9 can fall smoothly into the positioning through groove 4 and the lower part of the roller 9 is supported at the positioning through groove 4.
[0023] like Figure 3As shown, the housing 1 includes columns 101, base 102, side panels 103, top panel 104, and support feet 105. There are four columns 101, which are respectively connected to the four corners of the base 102. The side panels 103 are bolted between adjacent columns 101. The top of the side panels 103 is connected to the top panel 104. The lower surface of the base 102 is provided with several support feet 105. With this structure, the housing 1 can be raised and supported by the support feet 105, and the side panels 103 and top panel 104 can be installed and disassembled.
[0024] Installation Method and Operating Principle: Assemble the box body 1, connect the uprights 101 to the base 102, install side panels 103 between adjacent uprights 101, leaving one side without a side panel 103 for the time being, and also leave the top panel 104 uninstalled. Process a sliding groove 2 using square tubing, with guide grooves 3 inside the sliding groove 2 and several positioning slots 4 at the bottom. Sew the sides of the support bag 8 to the longitudinal bag 7, and sew the top of the longitudinal bag 7 to form a connecting sleeve 6. Pass the sliding rod 5 through the connecting sleeve 6, and then place the roller 9 into the sliding groove 2 from one end. Simultaneously, connect the roller 9 to the end of the sliding rod 5 via an axle, thus connecting the bag packaging assembly to the sliding groove 2. Then, install the sliding groove 2 inside the two side panels 103 of the box body 1, place the transport component into the two placement cavities of the support bag 8, and simultaneously move each roller 9 to the positioning slot 4 to prevent the sliding rod 5 from sliding. Figure 4 As shown, the last side panel 103 is then connected to the column 101 with bolts, and the top panel 104 is connected to the side panel 103 with bolts, completing the installation and packaging. Upon arrival at the target location, the top panel 104 and the side panel 103 without the sliding groove 2 are removed, and the transported item can be taken out. This utility model has a reasonable structure. The sliding groove 2 is symmetrically arranged on both sides inside the box 1. The sliding groove 2 has a positioning slot 4. The top of the longitudinal cloth bag 7 is connected to the sliding rod 5 through a connecting sleeve 6. Rollers 9 are provided at both ends of the sliding rod 5. The rollers 9 are located inside the sliding groove 2. During transportation, the weight of the transported item generates a force that prevents the rollers 9 from sliding out of the positioning slot 4, thereby achieving the effect of preventing the cloth bag from sliding and ensuring stability during transportation. When loading or unloading, the rollers 9 can easily leave the positioning slot 4 when the employee pulls the cloth bag normally, which also facilitates the opening or closing of the cloth bag without affecting operation. Furthermore, the use of a multi-layer cloth bag structure within a certain space makes more reasonable space utilization and greatly increases the storage capacity.
[0025] Any aspects of this utility model not described in detail are well-known technologies to those skilled in the art.
[0026] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although this utility model has been described in detail with reference to the embodiments, those skilled in the art should understand that modifications and equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the claims of this utility model.
Claims
1. A cloth bag transport packaging device with a positioning groove, characterized in that: Includes a box body (1), a chute (2), and a cloth bag packaging assembly; The box (1) has multiple sliding grooves (2) symmetrically arranged on both sides inside. The sliding grooves (2) have guide grooves (3) opened along the length direction on the inner side of the sliding grooves (2). The bottom of the sliding grooves (2) has several positioning through grooves (4). The bag packaging assembly is multiple and is set inside the box (1). The bag packaging assembly slides in cooperation with the corresponding sliding grooves (2) on both sides. The bag packaging assembly includes a slide rod (5), a connecting sleeve (6), a longitudinal bag (7) and a supporting bag (8). There are multiple longitudinal bags (7) and each of them is provided with a connecting sleeve (6) at the top. There are several slide rods (5) and each of them is inserted into a connecting sleeve (6). Adjacent longitudinal bags (7) are connected by supporting bags (8). Rollers (9) are provided at both ends of the slide rod (5). The rollers (9) slide in the sliding groove (2). The rollers (9) are also positioned in cooperation with the positioning through groove (4) inside the sliding groove (2).
2. The cloth bag transport packaging device with positioning groove according to claim 1, characterized in that: The chute (2) adopts a square tube structure, and both ends of the chute (2) are open.
3. A cloth bag transport packaging device with positioning grooves according to claim 1, characterized in that: The width of the positioning groove (4) is greater than the width of the roller (9), and the length of the positioning groove (4) is less than the diameter of the roller (9).
4. A cloth bag transport packaging device with positioning grooves according to claim 1, characterized in that: The support bag (8) is sewn together with the longitudinal bag (7), the support bag (8) is arched in the middle, and the support bag (8) and the two corresponding longitudinal bags (7) form two placement cavities.
5. A cloth bag transport packaging device with positioning grooves according to claim 1, characterized in that: The housing (1) includes columns (101), a base (102), side panels (103), a top panel (104), and support feet (105). There are four columns (101) and they are respectively connected to the four corners of the base (102). The side panels (103) are bolted between adjacent columns (101). The top of the side panels (103) is connected to the top panel (104). The lower surface of the base (102) is provided with several support feet (105).