Inner lacing wire square bag for container

Abstract

The utility model relates to the field of container square bags, and discloses an inner lacing wire square bag for a container, which comprises a shell, the outer wall of the top end of the shell is fixedly connected with a feed port, the outer wall of the shell is provided with a support mechanism, the inner wall of the shell is fixedly connected with a plurality of groups of inner lacing wires, the support mechanism comprises a support plate, and the support plate is fixedly connected with the feed port. A clamping block is rotatably connected to the inner wall of the supporting plate, supporting legs are fixedly connected to the outer wall of the clamping block, a fixing block is fixedly connected to the outer wall of the supporting plate, a pull rod is elastically connected to the inner wall of the fixing block through a spring, a protruding block is fixedly connected to the outer wall of the pull rod, and a hook-and-loop fastener suede is fixedly connected to the outer wall of the top end of the supporting plate. According to the feeding device, the pull rod is pulled, the supporting legs are unfolded, then the supporting plate is placed outside the shell, the shell can be supported in the feeding process of the shell, and the problem that the feeding effect is affected due to the fact that the shell topples over due to the fact that the impact force of materials is too large in the feeding process is solved.

Description

Technical Field

[0001] The utility model relates to the field of container square bags, in particular to an inner-tensioned square bag used for loading containers. Background Art

[0002] Container packing refers to the operation and technology of neatly loading goods into a container to make full use of the space and fill the entire container as much as possible. This process usually involves optimizing the placement of goods to minimize the possibility of movement and damage of goods and ensure the stability and safety of goods. This packaging method is usually used in large-scale logistics scenarios such as sea and land transportation to effectively utilize container space and reduce transportation costs.

[0003] Internal tie-bar bales help prevent cargo from moving or deforming during transport and can increase the overall stability and durability of the container. Internal tie-bar bales are usually customized according to the size and design of the container to ensure a perfect fit and provide optimal support during loading and transportation.

[0004] In some existing technologies, the feeding port of the inner-stretched square bag is generally set at the top. When feeding, the inner-stretched square bag needs to be placed on the ground, and the material is dropped into the square bag through the feeding equipment for feeding. However, since the inner-stretched square bag is made of soft material, it cannot be well supported. The impact force when the material falls is too large, causing the square bag to topple over, which may affect the feeding effect. Therefore, an inner-stretched square bag for loading containers is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an inner-stretched square bag for loading containers, aiming to improve the problem in the prior art that the inner-stretched square bag cannot be supported during feeding and may topple over when the impact force of the material is too large, affecting the feeding.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an inner-tensioned square bag for loading containers, comprising a shell, a top outer wall of the shell is fixedly connected with a feed port, a support mechanism is provided on the outer wall of the shell, and a plurality of groups of inner tensioning bars are fixedly connected to the inner wall of the shell;

[0007] The supporting mechanism includes a supporting plate, the inner wall of the supporting plate is rotatably connected with a clamping block, the outer wall of the clamping block is fixedly connected with a supporting leg, the outer wall of the supporting plate is fixedly connected with a fixing block, the inner wall of the fixing block is elastically connected with a pull rod via a spring, the outer wall of the pull rod is fixedly connected with a protrusion, the top outer wall of the supporting plate is fixedly connected with a Velcro velvet surface, and the outer wall of the shell is fixedly connected with a Velcro hook surface.

[0008] As a further description of the above technical solution:

[0009] The inner wall of the card block is provided with a card slot, and the Velcro suede surface is in contact with the Velcro hook surface.

[0010] As a further description of the above technical solution:

[0011] One end of the spring is fixedly connected to the inner wall of the fixing block, and the other end of the spring is fixedly connected to the outer wall of the pull rod.

[0012] As a further description of the above technical solution:

[0013] The outer wall of the pull rod is slidably connected to the outer wall of the fixed block, and the pull rod is plugged into the inner wall of the clamping block.

[0014] As a further description of the above technical solution:

[0015] The protrusion is engaged with the slot, and the outer wall of the shell is in contact with the outer wall of the support plate.

[0016] As a further description of the above technical solution:

[0017] The shell comprises a surface layer, an outer wall of the surface layer is fixedly connected with a waterproof layer, an outer wall of the waterproof layer is fixedly connected with a drying layer, and an outer wall of the drying layer is fixedly connected with a flame retardant layer.

[0018] As a further description of the above technical solution:

[0019] The surface layers are provided with two groups, and the two groups of surface layers are fixedly connected to the waterproof layer and the flame retardant layer respectively.

[0020] As a further description of the above technical solution:

[0021] The material used for the waterproof layer is polyvinyl chloride, the material used for the drying layer is polyurethane film, and the material used for the flame retardant layer is flame retardant fiber.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, by pulling the pull rod and unfolding the support legs, the support legs are fixed by engaging the protrusions with the card slots, and then the support plate is placed outside the shell. The shell can be supported during the feeding process to prevent the shell from tipping over due to excessive impact force of the material during feeding, thereby affecting the feeding effect.

[0024] 2. In the utility model, a waterproof layer, a drying layer and a flame retardant layer are arranged inside the surface of the shell, which can achieve good waterproof and flame retardant effects to prevent moisture or fire from affecting the materials inside the shell during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1This is a schematic diagram of the main structure of the inner-tensioned square bag for loading containers proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the shell section and the internal tie rod structure of the inner tie rod square bag for loading containers proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the cross-sectional structure of the support plate of the inner-tensioned square bag for loading containers proposed by the utility model;

[0028] Figure 4 This is a schematic diagram of the support plate section and the exploded structure of the support legs of the inner-tensioned square bag for loading containers proposed by the utility model;

[0029] Figure 5 The utility model provides a square bag with inner reinforcement for loading containers. Figure 4 The enlarged structural diagram of part A in the middle;

[0030] Figure 6 The utility model is a schematic diagram of the internal material structure of the shell of the inner-tensioned square bag for loading containers.

[0031] Legend:

[0032] 1. Shell; 101. Surface layer; 102. Waterproof layer; 103. Dry layer; 104. Flame retardant layer; 2. Feed inlet; 3. Support mechanism; 301. Support plate; 302. Support leg; 303. Velcro hook surface; 304. Velcro suede surface; 305. Block; 306. Slot; 307. Fixed block; 308. Spring; 309. Pull rod; 310. Bump; 4. Internal tensioning bar. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Reference Figure 1-Figure 2The utility model provides an embodiment: an inner-tensioned square bag for loading containers, comprising a shell 1, which is the main body of the inner-tensioned square bag, which is a prior art well known to professionals in the field and will not be described in detail herein. A feed port 2 is fixedly connected to the top outer wall of the shell 1. When feeding, the shell 1 is placed flat on the ground, and the material to be transported can be dropped into the shell 1 through the feed port 2. A supporting mechanism 3 is provided on the outer wall of the shell 1, and the shell 1 can be supported during the feeding process by the supporting mechanism 3 to avoid the problem that the shell 1 is overturned due to excessive downward impact force of the material during feeding, thereby affecting the feeding. A plurality of groups of inner tensioning bars 4 are fixedly connected to the inner wall of the shell 1, and four groups of inner tensioning bars 4 are provided, and are respectively fixed at the four corners of the shell 1, which is a prior art.

[0035] Reference Figure 3-Figure 5 The supporting mechanism 3 includes a supporting plate 301. The outer wall of the shell 1 contacts the outer wall of the supporting plate 301. Before feeding, the supporting plate 301 can be sleeved on the outer walls of the shell 1 for support. The inner wall of the supporting plate 301 is rotatably connected with a clamping block 305. The inner wall of the clamping block 305 is provided with a clamping groove 306. The clamping groove 306 can be used to fix the rotation angle of the clamping block 305, thereby fixing the supporting leg 302. The outer wall of the clamping block 305 is fixedly connected with the supporting leg 302. When feeding, the supporting leg 302 can be unfolded and placed on the ground for support. When not in use, the supporting leg 302 can be put into the supporting plate 301 to save space and facilitate carrying.

[0036] Reference Figure 3-Figure 5 The outer wall of the support plate 301 is fixedly connected to a fixed block 307, and the inner wall of the fixed block 307 is elastically connected to a pull rod 309 through a spring 308. When not affected by external force, the pull rod 309 remains in a pop-up state due to the elastic force of the spring 308 itself and is plugged into the inner wall of the block 305. One end of the spring 308 is fixedly connected to the inner wall of the fixed block 307, and the other end of the spring 308 is fixedly connected to the outer wall of the pull rod 309. When the pull rod 309 is plugged into the inner wall of the block 305, the protrusion 310 contacts the inner wall of the slot 306, thereby fixing the block 305 and the support leg 302. The outer wall of the pull rod 309 is slidably connected to the outer wall of the fixed block 307, and the pull rod 309 can only move laterally on the inner wall of the fixed block 307 and cannot rotate, so that the block 305 cannot drive the pull rod 309 to rotate, and the block 305 can be limited.

[0037] Reference Figure 3-Figure 5The pull rod 309 is plugged into the inner wall of the block 305, and the outer wall of the pull rod 309 is fixedly connected with a protrusion 310, which is engaged with the slot 306. When the support leg 302 needs to be rotated, retracted or unfolded, the pull rod 309 can be pulled outward to disengage the protrusion 310 from the slot 306, thereby releasing the limit of the block 305 and the support leg 302, and rotating the support leg 302. The top outer wall of the support plate 301 is fixedly connected with the Velcro velvet surface 304, and the outer wall of the shell 1 is fixedly connected with the Velcro hook surface 303, and the Velcro velvet surface 304 is in contact with the Velcro hook surface 303. When the support plate 301 is placed outside the shell 1, the Velcro velvet surface 304 can be fitted with the Velcro hook surface 303, so that the shell 1 can be fixed on the support plate 301, thereby providing a supporting effect when loading.

[0038] Reference Figure 2 , Figure 6 The shell 1 includes a surface layer 101, which is made of polypropylene fiber material and has the characteristics of wear resistance, tear resistance and tensile resistance, making the shell 1 more durable. The outer wall of the surface layer 101 is fixedly connected with a waterproof layer 102, and the material used for the waterproof layer 102 is polyvinyl chloride. Polyvinyl chloride has waterproof performance and can prevent moisture from penetrating into the fabric. The outer wall of the waterproof layer 102 is fixedly connected with a drying layer 103, and the material used for the drying layer 103 is a polyurethane film. The polyurethane film has a microporous structure, which can effectively prevent water from entering the body and maintain air permeability, so that water vapor on the body surface can The outer wall of the drying layer 103 is fixedly connected with the flame retardant layer 104. The material used for the flame retardant layer 104 is flame retardant fiber. The flame retardant fiber has the characteristic of preventing the spread of flames, which can avoid the influence of excessive fire on the internal materials. The surface layer 101 is provided with two groups. The two groups of surface layers 101 are respectively fixedly connected with the waterproof layer 102 and the flame retardant layer 104. The waterproof layer 102, the drying layer 103 and the flame retardant layer 104 are arranged between the two groups of surface layers 101, so that the shell 1 can play a certain waterproof, drying and flame retardant effect, and protect the internal materials from being affected.

[0039] Working principle: Before the shell 1 is fed, the shell 1 can be propped up and shaped by the inner tie rod 4. Then, the support plate 301 is placed on the outer wall around the shell 1, and the pull rod 309 is pulled outward to make the protrusion 310 disengage from the slot 306. At this time, the support leg 302, due to its own gravity, turns downward along the connection between the block 305 and the support plate 301, and drives the block 305 to rotate synchronously. When the support leg 302 turns to be vertical to the ground, the other set of slots 306 corresponds to the position of the protrusion 310, and the support leg 302 can be released at this time. The pull rod 309 is made to pop out due to the elastic force of the spring 308, and the protrusion 310 is engaged with the slot 306, so that the position of the support leg 302 can be fixed. Then the support leg 302 is placed on the ground, and the Velcro hook surface 303 is fitted with the Velcro velvet surface 304, so that the shell 1 and the support plate 301 can be fixed, and the shell 1 is supported, and the material can be fed through the feed port 2, thereby avoiding the problem that the shell 1 may tip over due to the excessive impact force of the falling material during the feeding process, thereby affecting the feeding operation.

[0040] When the feeding is completed, the operator can pull the pull rod 309 outward and flip the support leg 302 upward so that the support leg 302 is flipped and retracted into the inside of the support plate 301 to save space and facilitate carrying and transportation. Then the Velcro hook surface 303 and the Velcro velvet surface 304 are released from contact, and the supporting mechanism 3 can be removed from the outside of the shell 1 as a whole. The feeding is completed and the shell 1 is transported. Since the shell 1 is provided with a waterproof layer 102, a drying layer 103 and a flame retardant layer 104, it can be effectively waterproofed and flame retardant during transportation to avoid affecting the internal materials.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An inner-ribbed square bag for loading containers, comprising a shell (1), characterized in that: The top outer wall of the shell (1) is fixedly connected with a feed port (2), the outer wall of the shell (1) is provided with a support mechanism (3), and the inner wall of the shell (1) is fixedly connected with a plurality of groups of inner tensioning bars (4); The support mechanism (3) comprises a support plate (301), the inner wall of the support plate (301) is rotatably connected to a clamping block (305), the outer wall of the clamping block (305) is fixedly connected to a support leg (302), the outer wall of the support plate (301) is fixedly connected to a fixing block (307), the inner wall of the fixing block (307) is elastically connected to a pull rod (309) via a spring (308), the outer wall of the pull rod (309) is fixedly connected to a protrusion (310), the top outer wall of the support plate (301) is fixedly connected to a Velcro velvet surface (304), and the outer wall of the shell (1) is fixedly connected to a Velcro hook surface (303).

2. The inner-stretched square bag for loading containers according to claim 1 is characterized in that: The inner wall of the card block (305) is provided with a card slot (306), and the Velcro velvet surface (304) is in contact with the Velcro hook surface (303).

3. The inner-stretched square bag for loading containers according to claim 1 is characterized in that: One end of the spring (308) is fixedly connected to the inner wall of the fixed block (307), and the other end of the spring (308) is fixedly connected to the outer wall of the pull rod (309).

4. The inner-stretched square bag for loading containers according to claim 1 is characterized in that: The outer wall of the pull rod (309) is slidably connected to the outer wall of the fixed block (307), and the pull rod (309) is plugged into the inner wall of the clamping block (305).

5. The inner-stretched square bag for loading containers according to claim 1 is characterized in that: The protrusion (310) is engaged with the engagement groove (306), and the outer wall of the housing (1) is in contact with the outer wall of the support plate (301).

6. The inner-stretched square bag for loading containers according to claim 1, characterized in that: The shell (1) comprises a surface layer (101), the outer wall of the surface layer (101) is fixedly connected to a waterproof layer (102), the outer wall of the waterproof layer (102) is fixedly connected to a drying layer (103), and the outer wall of the drying layer (103) is fixedly connected to a flame retardant layer (104).

7. The inner-stretched square bag for loading containers according to claim 6 is characterized in that: The surface layer (101) is provided in two groups, and the two groups of the surface layer (101) are fixedly connected to the waterproof layer (102) and the flame retardant layer (104) respectively.

8. The inner-stretched square bag for loading containers according to claim 6 is characterized in that: The material used for the waterproof layer (102) is polyvinyl chloride, the material used for the drying layer (103) is polyurethane film, and the material used for the flame retardant layer (104) is flame retardant fiber.

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