Hollow plate turnover box with buffer ventilation structure

Abstract

The utility model discloses a hollow plate turnover box with a buffer ventilation structure, which relates to the field of hollow plate turnover boxes and comprises a box body, a box cover is hinged to the top of the box body, four protective covers are connected to the outer wall of the box body through screws, and grooves are formed in two sides of the box body; limiting grooves are formed in the positions, located at the bottoms of the grooves, of the two sides of the box body, mounting grooves are formed in the positions, located at the tops of the grooves, of the two sides of the box body, and threaded holes are symmetrically formed in the mounting grooves. The hollow turnover box can be buffered and protected by arranging the protective cover, the bearing capacity and the deformation resistance of the hollow turnover box can be improved by arranging the reinforcing plates, articles placed in the hollow turnover box can be buffered and protected by arranging the vertical partition plates and the transverse partition plates, and meanwhile, the baffle plates are arranged, so that the hollow turnover box is convenient to use. And the fastening bolts and the box body are arranged, so that a plurality of vertical partition plates and transverse partition plates of the baffles can be disassembled and replaced.

Description

TECHNICAL FIELD

[0001] The utility model relates to hollow plate turnover box technical field, specifically be provided with buffer ventilative structure's hollow plate turnover box. BACKGROUND

[0002] Hollow plate turnover box is a new type of environmental protection type packing material, is used in electronic device and product production process's turnover loading, packing, storage and transportation in large quantities, is applied to electronic, packing, machinery, light industry, post, food, medicine, pesticide, household appliance, advertisement, decoration, cultural product, optical magnetic technology, biological engineering medicine health etc.

[0003] The existing hollow plate turnover box in the use process, due to single structure, lack buffer and protection mechanism, make turnover box when receiving external force impact, can not effectively disperse and absorb energy, thereby leading to damage, and internal goods are impacted by external force, can not be fully protected, thereby easy to be damaged.

[0004] In order to overcome the above-mentioned defects, the prior art (application number: 202021139201.7, the application date is June 18, 2020 Chinese patent) discloses a hollow plate combined turnover box, the turnover box simple structure, detachable, and strong firmness is equipped with several horizontal buffer plate and vertical buffer plate, forms unit placement groove, can be freely combined with the size of parts, increases the number of part accommodation, and prevents damage to parts.

[0005] Although the prior art can solve the buffer protection of the parts on the inside of the box, although the spring is provided with certain buffer damping effect, but its inherent frequency and carrying capacity are limited, and the horizontal plate and vertical plate and the buffer pad at the bottom end are provided, but the performance and life of the buffer material may be limited, so that the turnover box does not have the buffer effect, and the effect of buffering and protecting the goods is not good, and the turnover box cannot be ventilated.

[0006] Therefore we put forward the hollow plate turnover box with buffer ventilative structure can well solve the above problems. INVENTION CONTENTS

[0007] The utility model discloses a hollow plate turnover box with buffer ventilative structure, to solve the problem that the turnover box is used at present, although the spring is provided with certain buffer damping effect, but its inherent frequency and carrying capacity are limited, and the horizontal plate and vertical plate and the buffer pad at the bottom end are provided, but the performance and life of the buffer material may be limited, so that the turnover box does not have the buffer effect, and the effect of buffering and protecting the goods is not good, and the turnover box cannot be ventilated.

[0008] To achieve the above object, the utility model provides the following technical scheme: a hollow plate turnover box with buffer and ventilation structure, including the box body, the top of box body is hingedly connected with the box cover, the outer wall of box body is connected with four protective cover through screw, the both sides of box body are equipped with recess,

[0009] The both sides of box body are equipped with limiting slot at the bottom of recess, the both sides of box body are equipped with installation slot at the top of recess, and the inside of installation slot is equipped with screw hole symmetrically, the inside of recess is movably connected with baffle, the inside of baffle is provided with ventilation net,

[0010] The inner wall of the front and rear sides of the box body is fixedly connected with a reinforcing plate, and the reinforcing plate is detachably connected with two vertical partitions inside the reinforcing plate. Three horizontal partitions are installed through the inside of each vertical partition. By manually moving the spacing assembly composed of multiple vertical partitions and horizontal partitions out of the box body, the multiple vertical partitions and horizontal partitions can be disassembled or replaced to adapt to the storage requirements of different sizes and types of articles.

[0011] As a preferred technical solution of the present application, the top of the front and rear sides of the baffle is fixedly installed with a mounting plate, and the inside of the mounting plate is threadedly connected with a fastening bolt. By manually pulling out each fastening bolt, the fastening bolt is moved out of the mounting plate and separated from the corresponding screw hole.

[0012] As a preferred technical solution of the present application, the inner top wall of the box cover is fixedly installed with a plurality of strong springs, the bottom of the plurality of strong springs is fixedly connected with a pressing plate, and the bottom of the pressing plate is fixedly connected with a buffer plate.

[0013] As a preferred technical solution of the present application, the recess, the limiting slot and the installation slot are in communication with each other, and the baffle is detachably connected with the recess and the limiting slot. By manually pulling the baffle upwards, the baffle drives the ventilation net to move upwards until it is separated from the limiting slot and the recess, so that the baffle can be disassembled, cleaned or replaced.

[0014] As a preferred technical solution of the present application, the baffle is tightly attached to the mounting plate, and the mounting plate is detachably connected with the installation slot. By allowing external air to enter the box body through the ventilation net inside the baffle, the hollow turnover box can maintain ventilation and air permeability, avoiding damage to the articles due to moisture or heat.

[0015] As a preferred technical solution of the present application, the number of reinforcing plates is two, and the reinforcing plates are made of polypropylene material. The inside of the reinforcing plate is provided with a plurality of through holes. By installing the reinforcing plate made of polypropylene material in the box body, additional support and buffer are provided for the spacing assembly. When subjected to external impact, the reinforcing plate effectively buffers the impact, making the structure of the hollow turnover box more stable and improving the load-bearing capacity and anti-deformation capacity of the turnover box.

[0016] As the preferred technical scheme of the present application, the pressing plate and the buffer plate are tightly attached, the buffer plate is made of rubber, and when the box cover is attached to the top of the box body, the elastic force of the strong spring drives the buffer plate connected with the pressing plate to attach to the vertical partition plate and the horizontal partition plate in the box body, thereby fixing the vertical partition plate and the horizontal partition plate.

[0017] The hollow plate turnover box with the buffer and ventilation structure can buffer and protect the hollow turnover box through the protective cover, improve the bearing capacity and deformation resistance of the hollow turnover box through the reinforcing plate, buffer and protect the articles placed in the hollow turnover box through the multiple vertical partition plates and horizontal partition plates, ventilate the hollow turnover box through the baffle, and disassemble and replace the baffle, the multiple vertical partition plates and horizontal partition plates through the fastening bolts and the box body.

[0018] 1. The protective cover is made of composite material, can quickly absorb and disperse energy when subjected to external force impact, has a buffering effect, and enables the hollow turnover box to be effectively buffered and protected when subjected to collision or extrusion.

[0019] Further, the reinforcing plate is made of polypropylene material and installed in the box body, so that the structure of the hollow turnover box is more stable, the bearing capacity and deformation resistance of the turnover box are improved, and the articles are safer during placement or transportation.

[0020] Further, the multiple vertical partition plates and horizontal partition plates are placed in the box body to form multiple independent storage spaces, can provide effective buffering protection during article placement or transportation, and prevent the articles from being damaged due to collision or extrusion.

[0021] Further, the baffle is provided, and the outside air enters the box body through the ventilation net provided in the baffle, so that the hollow turnover box can maintain ventilation and air permeability, and the articles are prevented from being damaged due to dampness or heat.

[0022] 2. The fastening bolts and the box body are provided, and the box body, the box cover, the fastening bolts, the baffle, the ventilation net, the limiting groove, the groove, the multiple vertical partition plates and horizontal partition plates are cooperated with each other to disassemble and replace the baffle, the multiple vertical partition plates and horizontal partition plates, so as to adapt to the article storage requirements of different sizes and types, and improve the flexibility and expandability of the height of the hollow turnover box. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a front view structural schematic diagram of the utility model;

[0024] Figure 2The utility model discloses a box and box cover section structure schematic diagram;

[0025] Figure 3 The utility model discloses a box partial structure schematic diagram;

[0026] Figure 4 The utility model discloses a box, baffle, reinforcing plate and vertical baffle partial opening structure schematic diagram;

[0027] Figure 5 The utility model discloses Figure 3 The utility model discloses

[0028] Figure 6 The utility model discloses Figure 4 The utility model discloses

[0029] In the drawing: 1, box;2, box cover;3, protective cover;4, recess;5, limit slot;6, installation slot;7, baffle;8, ventilation screen;9, mounting plate;10, fastening bolt;11, reinforcing plate;12, vertical baffle;13, horizontal baffle;14, strong spring;15, pressing plate;16, buffer plate. Specific implementation

[0030] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the utility model.

[0031] Please refer to Figures 1-6 The utility model provides the following technical scheme:

[0032] Embodiment one: in order to solve the turnover box in the market when using, although the spring is provided with certain buffer damping effect, but its inherent frequency and carrying capacity are limited, and be provided with horizontal plate and vertical plate and the buffer pad of bottom end, but the performance and life of buffer material can be limited, thereby the turnover box does not have the buffer effect, and the effect of buffering protection to the goods is not good, and the turnover box cannot be ventilated simultaneously. Figure 1 -Appendix Figure 4 and appendix Figure 6, including the box 1, the top of the box 1 is hinged to the box cover 2, the outer wall of the box 1 is screwed to four protective covers 3, the two sides of the box 1 are provided with grooves 4; the two sides of the box 1 are provided with limiting grooves 5 at the bottom of the grooves 4, the two sides of the box 1 are provided with mounting grooves 6 at the top of the grooves 4, and the inside of the mounting grooves 6 is symmetrically provided with threaded holes, the inside of the baffle 7 is movably connected with the ventilation net 8; the inside wall of the front and rear sides of the box 1 is fixedly connected with the reinforcing plate 11, the inside of the reinforcing plate 11 is detachably connected with two vertical partitions 12, and the inside of each vertical partition 12 is penetrated and mounted with three horizontal partitions 13. The baffle 7 and the mounting plate 9 are tightly fitted, and the mounting plate 9 and the mounting groove 6 are detachably connected. The number of reinforcing plates 11 is two, and the reinforcing plates 11 are made of polypropylene material, and the inside of the reinforcing plates 11 is provided with a plurality of through holes.

[0033] The protective cover 3 screwed to the outer wall of the box 1 is made of composite material, has high strength and light weight characteristics, can quickly absorb and disperse energy when subjected to external force impact, plays a buffering role, so that the hollow turnover box can be effectively buffered and protected when subjected to collision or extrusion, and the polypropylene material made reinforcing plate 11 is installed in the box 1, which provides additional support and buffering for the spacing assembly, polypropylene is a lightweight, durable thermoplastic material with good flexibility and wear resistance, which plays an effective buffering role when subjected to external force impact, making the structure of the hollow turnover box more stable, improving the load-bearing capacity and anti-deformation capacity of the turnover box, so that the goods are safer during placement or transportation, the spacing assembly composed of multiple vertical partitions 12 and horizontal partitions 13 is placed in the box 1, so that the two ends of each horizontal partition 13 are mounted in the reinforcing plate 11, forming multiple independent storage spaces in the hollow turnover box, which can provide effective buffering protection during the placement or transportation of goods, preventing the goods from being damaged due to collision or extrusion, and allowing external air to enter the box 1 through the ventilation net 8 provided in the baffle 7, so that the hollow turnover box can maintain ventilation and air permeability, avoiding damage to the goods due to dampness or heat.

[0034] Example two: the baffle 7 and the plurality of vertical partitions 12 and horizontal partitions 13 can be detached or replaced, please refer to the attached Figure 1 -attached Figure 3 and attached Figure 5 The top of the baffle 7 is fixedly mounted with the mounting plate 9, and the inside of the mounting plate 9 is threadedly connected with the fastening bolt 10. The inner top wall of the box cover 2 is fixedly mounted with a plurality of strong springs 14, the bottom of the plurality of strong springs 14 is fixedly connected with the pressing plate 15, and the bottom of the pressing plate 15 is fixedly connected with the buffer plate 16. The grooves 4, the limiting grooves 5 and the mounting grooves 6 are in communication, and the baffle 7 is detachably connected with the grooves 4 and the limiting grooves 5. The pressing plate 15 and the buffer plate 16 are tightly fitted, and the buffer plate 16 is made of rubber.

[0035] When the box cover 2 is attached above the box body 1, the elastic force of the strong spring 14 drives the buffer plate 16 connected by the pressing plate 15 to attach to the vertical partition plate 12 and the horizontal partition plate 13 in the box body 1, so as to fix the vertical partition plate 12 and the horizontal partition plate 13. The box cover 2 connected with the box body 1 through the hinge connection can be opened upward, so as to facilitate the user to access the inside of the hollow turnover box, and to store, take out or maintain the articles. After the box cover 2 is opened, the user manually pulls out each fastening bolt 10, so that the fastening bolt 10 moves out of the mounting plate 9 and is separated from the corresponding threaded hole. Then, the baffle 7 is manually pulled upward, so that the baffle 7 drives the ventilation net 8 to move upward until the baffle 7 is separated from the limiting groove 5 and the groove 4, so as to disassemble and clean or replace the baffle 7. Then, the interval assembly composed of the plurality of vertical partition plates 12 and the horizontal partition plates 13 is manually moved out of the box body 1, so as to disassemble or replace the plurality of vertical partition plates 12 and the horizontal partition plates 13, so as to adapt to the storage requirements of articles of different sizes and types, and improve the flexibility and expandability of the height of the hollow turnover box.

[0036] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0037] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. A hollow plate turnover box with a buffer air-permeable structure, comprising a box body (1), a box cover (2) hingedly connected to the top of the box body (1), four protective covers (3) screw-connected to the outer wall of the box body (1), and recesses (4) formed on both sides of the box body (1). characterized in that Limiting grooves (5) are formed at the bottom of the recesses (4) on both sides of the box body (1), mounting grooves (6) are formed at the top of the recesses (4) on both sides of the box body (1), and screw holes are symmetrically formed in the interior of the mounting grooves (6), a baffle (7) is movably connected to the interior of the recess (4), and a ventilation net (8) is arranged in the interior of the baffle (7). A reinforcing plate (11) is fixedly connected to the inner wall of the front and rear sides of the box body (1), two vertical partition plates (12) are detachably connected to the interior of the reinforcing plate (11), and three horizontal partition plates (13) are installed through the interior of each vertical partition plate (12).

2. The hollow board turnover case provided with a buffer and air permeation structure according to claim 1, characterized in that: A mounting plate (9) is fixedly installed at the top of the front and rear sides of the baffle (7), and a fastening bolt (10) is screw-connected to the interior of the mounting plate (9).

3. The hollow board turnover case with a buffer and ventilation structure according to claim 1, characterized in that: A plurality of strong springs (14) are fixedly installed on the inner top wall of the box cover (2), a pressing plate (15) is fixedly connected to the bottom of the strong springs (14), and a buffer plate (16) is fixedly connected to the bottom of the pressing plate (15).

4. The hollow board tote with cushioned ventilation structure of claim 1, wherein: The recess (4) is in communication with the limiting groove (5) and the mounting groove (6), and the baffle (7) is detachably connected to the recess (4) and the limiting groove (5).

5. The hollow board tote with cushioned ventilation structure of claim 2, wherein: The baffle (7) is tightly attached to the mounting plate (9), and the mounting plate (9) is detachably connected to the mounting groove (6).

6. The hollow board tote with cushioned ventilation structure of claim 1, wherein: The number of the reinforcing plates (11) is two, the reinforcing plates (11) are made of polypropylene material, and a plurality of through holes are formed in the interior of the reinforcing plates (11).

7. The hollow board tote with cushioned ventilation structure of claim 3, wherein: The pressing plate (15) is tightly attached to the buffer plate (16), and the buffer plate (16) is made of rubber.

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