A detachable environmentally friendly packaging bracket and its packing box

Abstract

The present invention discloses a detachable environmentally friendly packaging bracket, which includes a base and a support column disposed on the base; the support column is detachably disposed on the base; the interior of the base is an empty slot that penetrates the base up and down. The present application also discloses a packing box, which includes a packing box bracket, and a bottom tray and side walls disposed on the packing box bracket. The present application provides a detachable environmentally friendly packaging bracket and its packing box, which greatly simplifies the structure of the product, makes the product easier to disassemble and assemble, effectively reduces the transportation and storage costs of the product, and at the same time enables users to reuse it, better extends the service life of the product, and effectively protects the environment.

Description

Technical Field

[0001] The present application relates to the field of packing boxes, and more particularly to a detachable environmental protection packaging bracket and its packing box. Background Art

[0002] Packing boxes have been widely used in all aspects of people's production and life. However, most of the existing packing boxes are of non-detachable structures, which occupy a large amount of space and are not convenient for storage and transportation. When in use, due to the high transportation cost of empty boxes, many enterprises discard them after use, which not only increases the production and operation costs of enterprises, but also is not conducive to environmental protection. Therefore, how to simplify the structure of packing boxes so that they can be disassembled and assembled flexibly has become the research and development direction of various enterprises today. Summary of the Invention

[0003] In view of the deficiencies of the prior art, the present application provides a detachable environmental protection packaging bracket and its packing box, which greatly simplifies the structure of the product, makes the product easier to disassemble and assemble, effectively reduces the transportation and storage costs of the product, enables users to reuse it, extends the service life of the product better, and effectively protects the environment.

[0004] A detachable environmental protection packaging bracket includes a base and support columns arranged on the base; the support columns are detachably arranged on the base; the interior of the base is an empty slot that runs through the base from top to bottom.

[0005] Preferably, the base is rectangular, and the support columns are arranged at the four corners of the upper side of the base.

[0006] Preferably, the support columns are fixed to the base by pasting, interference fit or a locking structure.

[0007] Further, the locking structure includes a locking structure arranged on the support column and a matching structure arranged on the base; the locking structure consists of a rebound groove arranged at the bottom end of the side of the support column, a spring piece arranged in the rebound groove and integrated with the support column, and a lock arranged at the lower part of the outer side of the spring piece with an arc shape at the bottom and a horizontal shape at the top; the matching structure consists of a jack matching with the support column and a lock hole that penetrates the base from the side and is connected to the jack and matches with the lock.

[0008] Preferably, a rotating structure is also arranged on the base and the support columns; the rotating structure consists of two turntables symmetrically arranged on both sides of the support column and two limiting structures arranged on the base and respectively matching with the two turntables; the limiting structure consists of a sliding groove vertically arranged on the inner wall of the jack and a limiting rail arranged on the upper side of the base and connected to the sliding groove.

[0009] As an optimization, the buckle structure includes a hook arm arranged on the support column, a triangular head arranged on the support column, a card arranged on the base and cooperating with the triangular head, and a rotating shaft arranged on the card and cooperating with the hook arm.

[0010] As an optimization, the number of hook arms arranged on the support column is two, and they are symmetrically arranged on the left and right sides of the support column; a hook groove is arranged on the hook arm, the diameter of the hook groove matches that of the rotating shaft, and the hook arm is penetrated by the rotating shaft at the hook groove; the number of cards is two, and they are symmetrically arranged vertically on the base; a card head is arranged on the opposite surfaces of the two cards; the triangular head is arranged on the bottom side surface of the support column, the cross section of the triangular head is an isosceles triangle, and the bottom surface of the triangular head faces the base; the width of the bottom surface of the triangular head is the same as the distance between the two cards; the vertical distance from the center of the hook groove to the bottom side surface of the support column is the same as the distance from the axis center of the rotating shaft to the top surface of the card.

[0011] A packing box based on a detachable and environmentally friendly packaging bracket includes a packaging box bracket, and a bottom tray and side walls arranged on the packaging box bracket.

[0012] As an optimization, the bottom tray is arranged above, inside or below the empty slot; the bottom tray is arranged on the base or the support column.

[0013] As an optimization, the bottom tray is in a fence shape, a mesh shape or a plate shape.

[0014] As an optimization, the bottom tray fills the empty slot and is integrally formed with the base or fixed as a whole.

[0015] As an optimization, the side wall is an integral body, and the side wall is sleeved on the outside of the support column or attached to the inside of the support column; the side wall is fixed on the support column.

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] The present invention greatly simplifies the structure of the product, making the product easier to disassemble and assemble, effectively reducing the transportation and storage costs of the product, enabling users to reuse it, better extending the service life of the product, and effectively protecting the environment.

[0018] Some additional features of the present application can be described below. Through the examination of the following description and the corresponding drawings, or the understanding of the production or operation of the embodiments, some additional features of the present application are obvious to those skilled in the art. The features disclosed in the present application can be realized and achieved through the practice or use of various methods, means and combinations of the specific embodiments described below. Description of the Drawings

[0019] The accompanying drawings described herein are used to provide a further understanding of the present application and form a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute a limitation to the present application. In the drawings, the same reference numerals denote the same components. Among them,

[0020] Figure 1 is a schematic structural view of the base of the present invention.

[0021] Figure 2 is a schematic structural view of the bracket of the present invention.

[0022] Figure 3 is a schematic structural view of a bottom bracket of the present invention.

[0023] Figure 4 is a schematic structural view of another bottom bracket of the present invention.

[0024] Figure 5 is a schematic structural view of a side wall of the present invention.

[0025] Figure 6 is a schematic structural view of another side wall of the present invention.

[0026] Figure 7 is a schematic structural view of the packing box of the present invention.

[0027] Figure 8 is a schematic structural view of a support column of the present invention fixed to the base by a lock.

[0028] Figure 9 is a schematic structural view of a support column with a lock of the present invention.

[0029] Figure 10 is Figure 8 a partial enlarged view.

[0030] Figure 11 is a schematic structural view of a rotating structure of the present invention.

[0031] Figure 12 is a schematic structural view of a support column provided with a turntable of the present invention.

[0032] Figure 13 is another schematic structural view of the limit structure on the base of the present invention.

[0033] Figure 14 is another schematic structural view of a support column provided with a turntable of the present invention.

[0034] Figure 15 is a rear view of another support column with a lock structure of the present invention.

[0035] Figure 16Schematic diagram of another support column with a locking structure according to the present invention.

[0036] Figure 17 Schematic diagram of another locking structure of the present invention provided in the base part.

[0037] Explanation of reference numerals: 1, base; 2, empty groove; 3, support column; 4, bottom support; 5, side wall; 6, rebounding groove; 7, elastic piece; 8, lock; 9, lock hole; 10, jack; 11, sliding groove; 12, limiting rail; 13, turntable; 14, card; 15, chuck; 16, rotating shaft; 31, hook arm; 32, triangular head; 33, hook groove. Detailed implementation manners

[0038] In order to enable those skilled in the art to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0039] It should be noted that if terms such as "first", "second", etc. are involved in the description and claims of this application and the above-mentioned drawings, they are used to distinguish similar objects and do not necessarily need to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances for the embodiments of this application described herein. In addition, if terms such as "including" and "having" and any of their deformations are involved, the intention is to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0040] In this application, if terms such as "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. are involved, the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation or be constructed and operated in a specific orientation.

[0041] Moreover, in addition to being used to indicate orientation or positional relationship, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0042] In addition, in this application, terms such as "installation", "setting", "provided with", "connection", "connected", "socketed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there is internal communication between two devices, components or parts. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0043] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will refer to the drawings and combine the embodiments to detail this application.

[0044] Embodiment 1

[0045] As Figure 1 , 2 shown, a detachable environmentally friendly packaging bracket includes a base 1 and a support column 3 provided on the base 1; the support column 3 is detachably provided on the base 1; an empty slot 2 that penetrates the base 1 up and down is inside the base 1.

[0046] The above base can be of any shape, and the specific shape can be adjusted according to actual usage requirements. Its function is to carry the support column and provide a bottom force-bearing foundation for the support column.

[0047] When setting the support column, usually at least three support columns need to be set. Its main function is to limit the movement of the load placed on the base and prevent the load from moving out of the range of the base.

[0048] When in use, in order to further improve the product effect, side walls can be set between the support columns to further improve the limitation of the product on the load.

[0049] By setting the support column in a detachable manner, the transportation of the product can be facilitated, the occupation of transportation space during the transportation of the product can be reduced, and the transportation cost of the product can be greatly reduced. At the same time, after the product is used up, the product can be disassembled and stored, thereby reducing the occupation of space during storage of the product and effectively improving the use convenience of the product and the transportation and storage costs of the product.

[0050] The setting of the empty slots is mainly for better discharging the water dripping from the carrier, avoiding the carrier being soaked after the liquid accumulates, and at the same time, it can also play a certain ventilation effect, which can play a more effective role when the carrier needs to be transported with ventilation.

[0051] It should be noted that when setting, the empty slots are not necessary, and the base can also be a whole profile. Therefore, the solution without setting empty slots should also be included in the protection scope of this application.

[0052] Embodiment 2

[0053] As a preferred solution of Embodiment 1, the base 1 is rectangular, and the support columns 3 are arranged at the four corners of the upper side of the base 1.

[0054] In actual use, since the rectangle has a relatively good utilization effect on space and is more convenient for stacking and transporting products, the rectangular base is used as a preferred solution of this application. Of course, bases in shapes such as triangles and hexagons are also feasible. The difference between them and the rectangular base is only the shape and the number and position of the support columns that need to be set to match the shape. This technical solution should also be included in the protection scope of this application.

[0055] Embodiment 3

[0056] As a preferred solution of this application, when the detachable support column is connected to the base, the support column 3 is fixed to the base 1 by pasting.

[0057] When pasting, an adhesive with high firmness and easy to disassemble needs to be used. For example, when pasting, it is completed with an adhesive. When it needs to be disassembled, the adhesive is damaged by high temperature or the corresponding adhesive dissolving liquid, and then the support column can be removed from the base. There are many types of adhesives that meet the above conditions, and they will not be listed one by one here.

[0058] Embodiment 4

[0059] The difference between this embodiment and Embodiment 3 is only that the support column 3 is fixed to the base 1 by interference fit.

[0060] Specifically, when making the base, first, a mating hole or mating groove needs to be set at the position where the support column is to be set. During use, the support column is fixed in the mating hole or mating groove by interference fit. When the support column needs to be removed, only the support column needs to be pulled out from the mating hole or mating groove. The above method is a common mating method in the mechanical industry, and those skilled in the art can complete its setting and use without creative labor, so it will not be elaborated here.

[0061] Embodiment 5

[0062] The difference between this embodiment and Embodiment 3 is only that the support column 3 is fixed on the base 1 through a buckle structure.

[0063] The buckle structure is a conventional structure in the mechanical industry. The conditions it needs to meet in this application are that the support column can be fixed on the base through the buckle structure during installation, and can be disassembled only after unlocking when disassembly is required. The above method is a common structure in the mechanical industry, and those skilled in the art can complete its installation and use without creative labor, so it will not be elaborated here.

[0064] Embodiment 6

[0065] As Figures 8 - 10 shown, this embodiment is a preferred buckle structure of the present application. The buckle structure includes a locking structure provided on the support column 3 and a matching structure provided on the base 1; the locking structure is composed of a spring-back groove 6 provided at the bottom end of the side surface of the support column 3, a spring piece 7 provided in the spring-back groove 6 and integrally fixed with the support column 3, and a buckle 8 with an arc-shaped lower part and a horizontal upper part provided on the outer side surface of the spring piece 7; the matching structure is composed of a jack 10 matching the support column 3 and a lock hole 9 penetrating through the base 1 from the side and communicating with the jack 10 and matching the buckle 8.

[0066] The spring-back groove can provide a spring-back space for the spring piece, so that the spring piece and the buckle can be more easily inserted into the jack, and at the same time, it also well avoids the fracture of the spring piece due to insufficient spring-back space. When the buckle travels through the jack to the position of the lock hole, under the elastic force of the spring piece, the buckle bounces up and is stuck in the lock hole. The horizontal setting method of its upper part can effectively fit on the upper wall of the lock hole, making the buckle unable to be directly pulled out, avoiding the separation of the support column and the base during the use of the product, and effectively improving the use effect of the product.

[0067] When disassembly is required, press the buckle inward from the outside of the lock hole, so that the spring piece retracts into the spring-back groove, and at the same time, pull up the support column, and the support column can be well pulled out of the jack.

[0068] Embodiment 7

[0069] As Figure 11 、 12 shown, this embodiment is another preferred solution of the present application. On the basis of Embodiment 6, the structure of the product is further improved. A rotating structure is also provided on the base 1 and the support column 3; the rotating structure is composed of two turntables 13 symmetrically provided on both sides of the support column 3 and two limiting structures provided on the base 1 and respectively matching the two turntables 13; the limiting structure is further composed of a sliding groove 11 vertically provided on the inner wall of the jack 10 and a limiting rail 12 provided on the upper side surface of the base 1 and connected to the sliding groove 11.

[0070] The function of the rotating structure is to prevent the support column from detaching from the base after disassembly. The support column can be horizontally placed on the base to facilitate the use of the product and avoid the product being unable to be used normally due to the loss of the support column during transportation.

[0071] During use, first, with the turntable as the center, rotate the support column to make it stand vertically at the jack. Then, press down the support column to make it move forward in the jack. The side wall of the jack squeezes the lock catch, causing the elastic piece to be pressed into the rebound groove. When the lock catch moves through the jack to the lock hole position, under the elastic force of the elastic piece, the lock catch pops up and snaps into the lock hole. Its horizontal setting above can effectively fit against the upper wall of the lock hole, preventing the lock catch from being directly pulled out and avoiding the separation of the support column from the base during the use of the product, effectively improving the use effect of the product.

[0072] When it needs to be removed, press the lock catch inward from the outside of the lock hole to make the elastic piece retract into the rebound groove. At the same time, pull the support column upward along the chute direction, and the support column can be well pulled out of the jack. After the support column is separated from the jack, continue to lift the support column upward. When the support column can rotate, rotate the support column around the turntable until the support column is horizontal with the base and then lower the support column downward.

[0073] It should be noted that the main function of the chute and the limit rail is to restrict the movement path of the support column to prevent the support column from completely detaching from the base. However, the specific shapes of the chute and the limit rail are not limited to the shapes shown Figure 11 and can also be made into arc, curve, broken line or other shapes when needed. Therefore, setting the chute and the limit rail in a non - straight way should also be included in the protection scope of this application.

[0074] Embodiment 8

[0075] The difference between this embodiment and Embodiment 7 is that a slot for placing the base can also be provided on the base, so that when the base is horizontally placed, it can be better restricted, avoiding the base rotating horizontally under the action of external forces and thus breaking the limit rail, better improving the use effect of the product, and at the same time better improving the service life of the product, enabling the product to be more effectively reused.

[0076] Embodiment 9

[0077] The difference between this embodiment and Embodiment 7 or 8 is that the limit rail can extend along the side of the base, so that when the support column is stored, it can move along the limit rail and finally flip to the bottom of the base for storage.

[0078] Such a setting can better ensure the integrity of the top surface shape of the base, thereby improving the aesthetics of the product, providing more and more flexible ways for users, and better meeting the needs of different users.

[0079] Embodiment 10

[0080] As Figure 13 、 14 As shown, the difference between this embodiment and Embodiment 7 is that the two chutes 11 are independently arranged and are respectively located on the left and right sides of the jack 10. The turntable is arranged on the insertion strips extending from the left and right sides of the support column. The insertion strips can match the cavity where the chutes are located, which better improves the stability of product use.

[0081] Embodiment 11

[0082] As Figures 15 - 17 As shown, this embodiment is another preferred latch structure of the present application. The latch structure includes a hook arm 31 arranged on the support column 3, a triangular head 32 arranged on the support column 3, a card 14 arranged on the base 1 and cooperating with the triangular head 32, and a rotating shaft 16 arranged on the card 14 and cooperating with the hook arm 31.

[0083] The number of the hook arms 31 arranged on the support column 3 is two, and they are symmetrically arranged on the left and right sides of the support column 3; a hook groove 33 is arranged on the hook arm 31. The diameter of the hook groove 33 matches that of the rotating shaft 16, and the hook arm 31 is penetrated by the rotating shaft 16 at the hook groove 33; the number of the cards 14 is two, and they are symmetrically and vertically arranged on the base 1; a catch head 15 is arranged on the opposite surfaces of the two cards 14; the triangular head 32 is arranged on the bottom side surface of the support column 3. The cross-section of the triangular head 32 is an isosceles triangle, and the bottom surface of the triangular head 32 faces the base 1; the width of the bottom surface of the triangular head 32 is the same as the distance between the two cards 14; the vertical distance from the center of the hook groove 33 to the lower side surface of the support column 3 is the same as the distance from the axis of the rotating shaft 16 to the top surface of the card 14.

[0084] Since the hook groove of the hook arm is penetrated by the rotating shaft, the support column can rotate around the rotating shaft. The cooperation of the triangular head and the two cards can fix the support column after it rotates to the vertical angle. The hook groove is arranged facing the base side, so that the hook arm can be easily removed, and thus the support column of the product can be replaced when needed.

[0085] During transportation, the support column rotates around the rotating shaft and lies flat, so it can be effectively stacked, greatly reducing the occupation of transportation space by the product and making more reasonable use of space.

[0086] During use, rotate the support column upward with the rotation axis as the center. When the triangular head contacts the card, continue to rotate the support column. The triangular head will continue to move forward driven by the support column, and its triangular shape will push the card heads on both sides of the card. After the triangular head passes through the card head, the card will rebound, thereby restricting the triangular head from directly rotating in the reverse direction. Since the vertical distance from the center of the hook groove to the lower side of the support column is the same as the distance from the axis of the rotation axis to the top surface of the card, the support column can remain stationary in the vertical direction under the cooperation of the hook groove and the rotation axis. At the same time, since the top of the card abuts against the lower side of the support column, the support column cannot continue to rotate. At the same time, the card head restricts the triangular head from moving in the reverse direction, thereby also preventing the support column from rotating in the reverse direction. By restricting the movement of the support column through the above points, the support column is effectively kept in an upright state.

[0087] Example 12

[0088] The difference between this embodiment and Example 10 is only that the hook groove is arranged on the side facing away from the base.

[0089] Example 13

[0090] The difference between this embodiment and Example 10 and Example 11 is only that the hook groove is a round hole penetrating the hook arm.

[0091] Example 14

[0092] As Figures 3 - 7 shown, a packing box based on a detachable environmentally friendly packaging bracket includes a packing box bracket, and a bottom tray 4 and side walls 5 arranged on the packing box bracket.

[0093] The function of the above bottom tray is to better carry the load and prevent the load from falling from the empty slot position. The function of the side wall is to better limit the position of the load and prevent the load from slipping through the gap between the support columns.

[0094] Example 15

[0095] As Figure 3 shown, the bottom tray 4 is arranged below the empty slot 2.

[0096] The setting position of the bottom tray is below the empty slot, which can enable the product to carry more loads and improve the load-bearing capacity of the product. When setting, the optimal setting height is that the bottom tray is flush with the lower side wall of the empty slot, which can better complete the loading of the load and does not affect the stacking and transportation of the product.

[0097] Example 16

[0098] As Figure 4As shown in the figure, the difference between this embodiment and Embodiment 11 is only that the bottom tray 4 is arranged above the empty slot 2.

[0099] The bottom tray is arranged above the empty slot, so that the load can be better separated from the ground or the load below, avoiding damage to the load due to collision with the ground or the load below.

[0100] Embodiment 17

[0101] The difference between this embodiment and Embodiment 11 is only that the bottom tray 4 is arranged inside the empty slot 2.

[0102] Setting the bottom tray on the inner wall of the empty slot is also a preferred method, which can ensure the distance between the bottom tray and the ground and improve the loading capacity of the product as much as possible.

[0103] Embodiment 18

[0104] The bottom tray 4 is arranged on the base 1.

[0105] The bottom tray can be fixed to the base by bundling, pasting or integrally forming.

[0106] Embodiment 19

[0107] The bottom tray 4 is arranged on the support column 3.

[0108] The bottom tray can be fixed to the support column by bundling, pasting, etc.

[0109] Embodiment 20

[0110] As an option, the bottom tray 4 is in a fence shape.

[0111] The fence-shaped bottom tray can effectively connect the upper and lower spaces of the base through the gaps, thus having good drainage and ventilation effects.

[0112] Embodiment 21

[0113] As an option, the bottom tray 4 is in a mesh shape.

[0114] The mesh-shaped bottom tray can be either a flexible mesh or a rigid mesh.

[0115] When the bottom tray is a flexible mesh, it is more suitable for storing fragile loads, such as eggs, duck eggs and other eggs. The elasticity of the flexible mesh can reduce the collision intensity between the load and the bottom tray, and well avoid damage to the load due to collision.

[0116] When the bottom tray is a rigid mesh, its function is similar to that of the fence-shaped bottom tray, but it can better prevent the load from falling.

[0117] Embodiment 22

[0118] As an option, the base 4 is in the shape of a plate.

[0119] According to actual requirements, a plate-shaped base can also be selected. The plate-shaped base has better load-bearing capacity and can better avoid damage to the base due to excessive stress when the load is heavy.

[0120] Embodiment 23

[0121] The base 4 fills the empty slot 2 and is integrally formed with or fixed to the base 1.

[0122] When the base fills the empty slot and is integrally formed with or fixed to the base, a one-piece base can be produced during the production process, which can effectively reduce the processing difficulty, save processing steps, increase the product output and reduce the production cost of the product.

[0123] Embodiment 24

[0124] As Figure 5 shown, the side wall 5 is a single piece and the side wall is sleeved on the outside of the support column 3; the side wall 5 is fixed to the support column 3.

[0125] Setting the side wall as a single piece can effectively improve the installation and disassembly efficiency of the side wall. During installation, it only needs to be sleeved on the outside of the support column and then the side wall can be propped up by the support column.

[0126] The material of the side wall can also be selected according to actual usage requirements, such as plastic material, paper material or even metal material, etc. Of course, the optimal material should be paper material. During production, it is made into a closed ring connected end to end, and indentations are provided at the positions fixed to the support column. During use, it only needs to be folded into a rectangle along the indentations and then sleeved onto the support column.

[0127] Embodiment 25

[0128] As Figure 6 shown, the difference between this embodiment and Embodiment 20 is only that the side wall 5 is a single piece and the side wall fits on the inside of the support column 3; the side wall 5 is fixed to the support column 3.

[0129] The material of the side wall can also be selected according to actual usage requirements, such as plastic material, paper material or even metal material, etc. Of course, the optimal material should be plastic material or metal material. During production, it is made into a closed ring connected end to end, and limiting grooves are provided at the positions fixed to the support column. During use, it only needs to be sleeved onto the support column according to the limiting grooves.

[0130] Embodiment 26

[0131] The difference between this embodiment and Embodiments 20 and 21 is that the side wall can be a solid plate-like structure or can be set as a flexible or rigid mesh structure according to actual needs. Users can make diverse selections according to their own needs, greatly improving the usage effect and applicable range of the product.

[0132] Embodiment 27

[0133] The side wall can also be fixed to the support column by means such as screws, pins, tying, pasting, etc. In actual use, the fixing method can be flexibly selected according to the actual usage needs of the user, greatly improving the usage flexibility of the product.

[0134] It should be noted that all features disclosed in this specification, or all steps in the disclosed methods or processes, except for mutually exclusive features and / or steps, can be combined in any way.

[0135] In addition, the above specific embodiments are exemplary. Those skilled in the art can come up with various solutions inspired by the disclosed content of the present invention, and these solutions also belong to the disclosed scope of the present invention and fall within the protection scope of the present invention. Those skilled in the art should understand that the specification and drawings of the present invention are illustrative and do not constitute a limitation to the claims. The protection scope of the present invention is defined by the claims and their equivalents.

Claims

1. A detachable environmentally friendly packaging bracket, characterized in that, It includes a base (1), and a support column (3) arranged on the base (1); the support column (3) is detachably arranged on the base (1); inside the base (1) is an empty slot (2) that runs through the base (1) from top to bottom; The base (1) is rectangular, and the support columns (3) are arranged at the four corners of the upper side of the base (1); the support columns (3) are fixed to the base (1) by pasting, interference fit or a locking structure; The locking structure includes a hook arm (31) arranged on the support column (3), a triangular head (32) arranged on the support column (3), a card (14) arranged on the base (1) and cooperating with the triangular head (32), and a rotating shaft (16) arranged on the card (14) and cooperating with the hook arm (31); There are two hook arms (31) arranged on the support column (3), and they are symmetrically arranged on the left and right sides of the support column (3); a hook groove (33) is arranged on the hook arm (31), the diameter of the hook groove (33) matches that of the rotating shaft (16), and the hook arm (31) is penetrated by the rotating shaft (16) at the hook groove (33); there are two cards (14), and they are symmetrically arranged vertically on the base (1); a clamping head (15) is arranged on the opposite surface of each of the two cards (14); the triangular head (32) is arranged on the bottom side of the support column (3), the cross-section of the triangular head (32) is an isosceles triangle, and the bottom surface of the triangular head (32) faces the base (1); the width of the bottom surface of the triangular head (32) is the same as the distance between the two cards (14); the vertical distance from the center of the hook groove (33) to the bottom side of the support column (3) is the same as the distance from the axis of the rotating shaft (16) to the top surface of the card (14).

2. The packing box of a detachable environmentally friendly packaging bracket according to claim 1, characterized in that, It includes a packing box support, and a bottom tray (4) and a side wall (5) arranged on the packing box support.

3. The packing box according to claim 2, characterized in that, The bottom tray (4) is arranged above, inside or below the empty slot (2); the bottom tray (4) is arranged on the base (1) or the support column (3).

4. The packing box according to claim 3, wherein The bottom tray (4) is in a fence shape, a mesh shape or a plate shape; the bottom tray (4) fills the empty slot (2) and is integrally formed with the base (1) or fixed as a whole.

5. The packing box according to claim 4, wherein The side wall (5) is a whole, and the side wall is sleeved on the outside of the support column (3) or attached to the inside of the support column (3); the side wall (5) is fixed to the support column (3).

Images