Turnover box with suspended packaging function

Abstract

The utility model discloses a turnover box with a suspended packaging function. The turnover box comprises a box body and an elastic loading assembly. The elastic loading assembly is installed in the box body in a suspended mode and used for elastically loading articles so that the articles can be elastically fixed in the box body in a suspended mode, the articles do not collide with the box body in the transporting, loading and unloading processes, even if the box body collides, external impact force can be absorbed and dispersed through the elastic loading assembly, and the impact force borne by the articles can be prevented or reduced; the effect of buffering and packaging the articles is achieved, the turnover box has the function of suspending and packaging the articles, and therefore a series of problems caused by filling buffering materials to protect the articles can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of article transfer, in particular to a turnover box with a suspended packaging function. Background Art

[0002] Turnover boxes are widely used in machinery, hardware, light industry, electronics, food and other industries. They are acid and alkali resistant, oil resistant, easy to clean, and can be neatly stacked and reused multiple times.

[0003] When using turnover boxes, articles or packages are generally placed directly in the turnover boxes. For articles that require anti-collision and anti-shock, a certain amount of foam, paper and other cushioning materials are usually selected to fill between the inner wall of the turnover box and the articles to meet the needs of cushioning and protection of the articles.

[0004] However, the method of filling turnover boxes with cushioning materials to protect items may consume more cushioning materials, which is not economical and environmentally friendly. In addition, the filling types and quantities of cushioning materials for different items vary greatly. The covering and cushioning effects of the cushioning materials may not be completely suitable, and may also affect the cleanliness of the surface of the items. Utility Model Content

[0005] In view of this, the utility model provides a turnover box with a suspended packaging function, so that the turnover box has the function of suspended packaging items, thereby avoiding a series of problems caused by filling cushioning materials to protect items, that is, it can reduce the filling and use of various cushioning materials, will not cause pollution to the outer surface of the items, and has good economy and environmental protection.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A turnover box with a suspended packaging function, comprising: a box body and an elastic loading component;

[0008] The elastic loading assembly is suspended in the box and is used for elastically loading articles so that the articles are suspended and elastically fixed in the box.

[0009] Preferably, the elastic loading assembly comprises: a first elastic barrier layer and a second elastic barrier layer;

[0010] The first elastic barrier layer and the second elastic barrier layer are respectively suspended and installed in the box body, and the objects are elastically clamped between the two.

[0011] Preferably, the multiple ends of the first elastic barrier layer are suspended and mounted on the multiple inner side walls of the box body one by one;

[0012] The multiple ends of the second elastic barrier layer are suspended and installed on the multiple inner side walls of the box body one by one;

[0013] The second elastic barrier layer and the first elastic barrier layer are respectively located at the upper and lower sides of the middle horizontal plane of the box body.

[0014] Preferably, the multiple ends of the first elastic barrier layer are detachably mounted in the air at the first positions of the multiple inner side walls of the box body;

[0015] The multiple ends of the second elastic barrier layer are detachably mounted in the air at the second positions of the multiple inner side walls of the box body; wherein the second positions of the multiple inner side walls of the box body are higher than the first positions.

[0016] Preferably, each end of the first elastic barrier layer is detachably mounted in the air at a first position corresponding to the inner side wall of the box body through a first mounting assembly;

[0017] Each end of the second elastic barrier layer is detachably mounted in the air at a second position corresponding to the inner side wall of the box body through a second mounting assembly.

[0018] Preferably, a plurality of first through holes are opened at a first position on each inner wall side of the box body, and a plurality of second through holes are opened at a second position;

[0019] The first installation assembly comprises: a plurality of first fastening belt units, one end of which is respectively connected to the corresponding end of the first elastic barrier layer, and the other end thereof passes through the plurality of first through holes of the corresponding inner side wall of the box body and is fixed to the outer end surfaces of the plurality of first through holes one by one;

[0020] The second mounting assembly includes a plurality of second fastening belt units, one end of which is respectively connected to the corresponding end of the second elastic barrier layer, and the other end thereof passes through a plurality of second through holes on the corresponding inner side wall of the box body and is fixed to the outer end surfaces of the plurality of second through holes.

[0021] Preferably, the first fastening belt monomer comprises: a first fastening belt and a first fixing bolt;

[0022] The second fastening belt monomer includes: a second fastening belt and a second fixing bolt;

[0023] One end of the first fastening belt is connected to the corresponding end of the first elastic barrier layer, and the other end is vertically connected to the first fixing bolt; the first fixing bolt can pass through the first through hole corresponding to the inner side wall of the box body and be clamped on the outer end surface of the first through hole;

[0024] One end of the second fastening belt is connected to the corresponding end of the second elastic barrier layer, and the other end is vertically connected to the second fixing bolt; the second fixing bolt can pass through the second through hole corresponding to the inner wall of the box body and be clamped on the outer end surface of the second through hole.

[0025] Preferably, the first fixing bolt and / or the second fixing bolt is a strip-shaped fixing bolt.

[0026] Preferably, the first elastic barrier layer and / or the second elastic barrier layer comprises an elastic fabric barrier layer.

[0027] Preferably, the portion of the elastic fabric spacer that is in contact with the article is provided with an anti-slip structure.

[0028] It can be seen from the above technical scheme that the turnover box with suspended packaging function provided by the utility model elastically loads articles through an elastic loading component suspendedly installed in the box body, so that the articles are suspended and elastically fixed in the box body, so that the articles do not collide with the box body during transportation and loading and unloading. Even if the box body collides, the elastic loading component can be used to absorb and disperse the external impact force to prevent or reduce the impact force on the articles, thereby achieving the effect of cushioning the packaging articles, which makes the turnover box have the function of suspended packaging articles, thereby avoiding a series of problems caused by filling cushioning materials to protect articles, that is, the filling and use of various cushioning materials can be reduced, and the outer surface of the articles will not be polluted, which has good economy and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0030] Figure 1 A schematic diagram of a turnover box provided in an embodiment of the utility model for packaging articles in the air;

[0031] Figure 2 A top view of a second elastic barrier provided in an embodiment of the utility model being suspended and installed on a box body;

[0032] Figure 3 A schematic diagram of the structure of a turnover box provided by an embodiment of the utility model;

[0033] Figure 4 A top view of the structure of the second elastic barrier provided by an embodiment of the utility model;

[0034] Figure 5 A side cross-sectional schematic diagram of a turnover box for packaging articles suspended in the air provided by an embodiment of the utility model;

[0035] Figure 6 A schematic diagram of a turnover box for packaging articles suspended in the air provided by another embodiment of the utility model;

[0036] Figure 7 A top view of a turnover box with suspended packaging items provided by another embodiment of the utility model;

[0037] Figure 8 A top view of a second elastic barrier provided in another embodiment of the present invention placed in a box;

[0038] Fig. 9 A schematic structural diagram of a turnover box body provided by another embodiment of the utility model;

[0039] Fig.10 A top view of the installation of a first elastic barrier in a first frame provided by another embodiment of the utility model;

[0040] Fig.11 A schematic diagram of the installation of a first elastic barrier in a first frame provided by another embodiment of the utility model;

[0041] Fig.12 A schematic side cross-sectional view of a turnover box for packaging articles suspended in the air provided by another embodiment of the utility model.

[0042] Among them, 1 is a box body, 11 is a first through hole, 12 is a second through hole, 13 is a thickened area, 14 is a transverse reinforcing rib, 15 is a longitudinal reinforcing rib, 16 is a box body facade, 17 is a third through hole, 2 is an article, 3 is a first elastic barrier layer, 4 is a second elastic barrier layer, 51 is a first fixing bolt, 6 is a second fastening belt unit, 61 is a second fastening belt, 62 is a second fixing bolt, 7 is a supporting protrusion, 8 is a first frame, 9 is a second frame, and 10 is a latch. DETAILED DESCRIPTION

[0043] 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.

[0044] The utility model provides a turnover box with a suspended packaging function, such as Figure 1 As shown, it includes: a box body 1 and an elastic loading component;

[0045] The elastic loading assembly is suspended in the box body 1 and is used for elastically loading the articles 2 so that the articles 2 are suspended and elastically fixed in the box body 1 .

[0046] It should be noted that the material of the box body 1 can be hard plastic or metal, such as Figure 3As shown, the box body 1 has a accommodating cavity for placing articles, and its top can be provided with a box cover that can be opened and closed or an open structure; the elastic loading component is suspended in the accommodating cavity of the box body 1 and does not contact the cavity wall (inner box wall) of the accommodating cavity. The elastic loading component is used for elastically loading articles 2, that is, for elastically packaging articles 2, so that the articles 2 are suspended and elastically fixed in the storage cavity of the box body 1, so that the articles do not collide with the box body during transportation and loading and unloading. Even if the box body collides, the elastic loading component can absorb and disperse the external impact force to prevent or reduce the impact force on the articles 2, thereby achieving the effect of suspending and cushioning the packaging of the articles 2, and the turnover box has the function of suspending and packaging articles, thereby avoiding a series of problems caused by the use of cushioning materials to cushion the packaging of articles, that is, it can reduce the filling and use of various cushioning materials, will not cause pollution to the outer surface of the articles, and has good economy and environmental protection; of course, this method can prevent the articles from colliding with the box body and provide better cushioning protection for fragile and vulnerable articles.

[0047] It can be seen from the above technical scheme that the turnover box with suspended packaging function provided by the embodiment of the utility model elastically loads articles through an elastic loading component suspended and installed in the box body, so that the articles are suspended and elastically fixed in the box body, so that the articles do not collide with the box body during transportation and loading and unloading. Even if the box body collides, the elastic loading component can be used to absorb and disperse the external impact force to prevent or reduce the impact force on the articles, thereby achieving the effect of cushioning the packaging articles, which makes the turnover box have the function of suspended packaging articles, thereby avoiding a series of problems caused by filling cushioning materials to protect articles, that is, the filling and use of various cushioning materials can be reduced, and the outer surface of the articles will not be polluted, which has good economy and environmental protection.

[0048] In this scheme, if Figure 1 The elastic loading assembly comprises: a first elastic barrier layer 3 and a second elastic barrier layer 4;

[0049] The first elastic barrier layer 3 and the second elastic barrier layer 4 are respectively suspended and installed in the box body 1, and the space between the two is used to elastically clamp the object 2. Figure 1 As shown, the first elastic barrier layer 3 and the second elastic barrier layer 4 are respectively suspended and installed in the box body 1 along different horizontal planes, that is, the first elastic barrier layer 3 is located at a first horizontal plane in the box body 1, and the second elastic barrier layer 4 is located at a second horizontal plane in the box body 1, and the second horizontal plane is higher than the first horizontal plane. In this way, the first elastic barrier layer 3 is equivalent to the lower elastic barrier layer, and the second elastic barrier layer 4 is equivalent to the upper elastic barrier layer. Figure 5As shown, the first elastic barrier layer 3 and the second elastic barrier layer 4 are used to elastically clamp the article 2 so that the article 2 is elastically fixed in the box body 1 in suspension, and the first elastic barrier layer 3 can be elastically bent and deformed upward and downward, and the second elastic barrier layer 4 is the same. In this case, in order to facilitate the elastic clamping of the article 2, the spacing distance between the first elastic barrier layer 3 and the second elastic barrier layer 4 can be smaller than the thickness of the article 2, and in order to ensure that the article 2 can be clamped between the first elastic barrier layer 3 and the second elastic barrier layer 4, the length and width of the article 2 are of course smaller than the length and width of the first elastic barrier layer 3 or the second elastic barrier layer 4.

[0050] That is, the elastic loading component uses a double elastic interlayer to elastically clamp (elastically clamp) the object, which is not only convenient for elastically loading the object 2, but also convenient for making the object 2 suspended and elastically fixed in the box body 1. Of course, this solution can also use other elastic loading components, such as a spring suspension component (the object 2 is suspended in the box body 1 by multiple springs in the spring suspension component), which will not be described here.

[0051] Specifically, multiple ends of the first elastic barrier layer 3 are suspended and installed on multiple inner side walls of the box body 1 one by one;

[0052] like Figure 1 As shown, multiple ends of the second elastic barrier layer 4 are suspended and installed on multiple inner side walls of the box body 1 one by one;

[0053] like Figure 5 As shown, the second elastic barrier layer 4 and the first elastic barrier layer 3 are respectively located on the upper and lower sides of the middle horizontal plane of the box body 1.

[0054] Among them, the multiple ends of the first elastic barrier layer 3 mentioned above are multiple edges, and the multiple ends of the second elastic barrier layer 4 are multiple edges. The first elastic barrier layer 3 and the second elastic barrier layer 4 can be square elastic barrier layers, that is, they have four ends or edges. Correspondingly, the box body 1 can be a square box body, that is, it has four side walls (box walls), that is, it has four inner side walls, which corresponds one to one with the number of ends or edges of the first elastic barrier layer 3 and the second elastic barrier layer 4. That is to say, all ends or edges of the first elastic barrier layer 3 and the second elastic barrier layer 4 are suspended and installed on the corresponding inner side walls of the box body 1, so that the suspended installation of the first elastic barrier layer 3 and the second elastic barrier layer 4 in the box body 1 can be more stable and reliable; and the second elastic barrier layer 4 and the first elastic barrier layer 3 can be symmetrically distributed up and down about the middle horizontal plane of the box body 1, that is, the second horizontal plane and the first horizontal plane mentioned above can be symmetrically distributed up and down about the middle horizontal plane of the box body 1, so that the article 1 can be suspended and elastically fixed in the middle position of the box body 1, so that the article can avoid collision with the box body 1 as much as possible during transportation and loading and unloading; wherein, the middle horizontal plane of the box body 1 is the horizontal plane at the middle position of the box body height. Of course, the first elastic barrier layer 3 can also be suspended and installed on the two opposite inner side walls of the box body 1 with two opposite ends, and similarly, the second elastic barrier layer 4 can also be suspended and installed on the two opposite inner side walls of the box body 1 with two opposite ends.

[0055] In addition, in order to facilitate elastic clamping of the article 1, the first elastic barrier layer 3 can be first suspended and installed on the first horizontal plane in the box body 1, and then the article 1 is placed on the first elastic barrier layer 3, and then the second elastic barrier layer 4 is suspended and installed on the second horizontal plane in the box body 1, and covers and presses the article 2 placed on the first elastic barrier layer 3, so as to achieve elastic clamping of the article 2. Among them, the first elastic barrier layer 3 plays a role in supporting the article 2, and the second elastic barrier layer 4 plays a role in covering and pressing the article 2; of course, when the box body 1 is inverted, the roles of the first elastic barrier layer 3 and the second elastic barrier layer 4 are reversed, which will not be repeated here.

[0056] Furthermore, multiple ends of the first elastic barrier layer 3 are detachably mounted in the air at first positions of multiple inner side walls of the box body 1;

[0057] The multiple ends of the second elastic barrier layer 4 are detachably suspended and installed in the second position of the multiple inner side walls of the box body 1; wherein the second position of the multiple inner side walls of the box body 1 is higher than the first position. wherein the first position of the multiple inner side walls of the box body 1 is coplanar with the first horizontal plane mentioned above, and the second position is coplanar with the second horizontal plane mentioned above. that is to say, the first elastic barrier layer 3 and the second elastic barrier layer 4 are detachably suspended and installed in the box body 1 respectively, so that not only the two elastic barrier layers are suspended and installed successively to facilitate the elastic clamping of the objects 2, but also when there is no need for suspended cushioning packaging objects 2, the two elastic barrier layers can be removed, so that the turnover box can be used as an ordinary turnover box, which also makes the turnover box take into account the functions of both suspended cushioning packaging objects 2 and general loading objects 2.

[0058] Furthermore, each end of the first elastic barrier layer 3 is detachably mounted in the air at a first position corresponding to the inner wall of the box body 1 through a first mounting assembly;

[0059] Each end of the second elastic barrier layer 4 is detachably suspended and installed at the second position of the corresponding inner wall of the box body 1 through the second mounting assembly. That is to say, the multiple ends (edges) of the first elastic barrier layer 3 are detachably suspended and installed at the first position of the multiple inner walls of the box body 1 through the first mounting assembly, and the multiple ends (edges) of the second elastic barrier layer 4 are detachably suspended and installed at the second position of the multiple inner walls of the box body 1 through the second mounting assembly; of course, the first positions of the multiple inner walls of the box body 1 are also provided with a first mounting structure, and the first mounting assembly is actually used for detachably installing the first mounting structure of the inner wall of the box body 1; similarly, the second positions of the multiple inner walls of the box body 1 are also provided with a second mounting structure, and the second mounting assembly is actually used for detachably installing the second mounting structure of the inner wall of the box body 1; wherein, the detachable installation mode of the first mounting assembly and the first mounting structure of the inner wall of the box body 1, and the detachable installation mode of the second mounting assembly and the second mounting structure of the inner wall of the box body 1 can be plug-in, screw-on, hanging or clamp-on.

[0060] In this scheme, if Figure 3 As shown, a plurality of first through holes 11 are opened at a first position on each inner wall side of the box body 1, and a plurality of second through holes 12 are opened at a second position;

[0061] like Figure 1 As shown, the first installation assembly includes: a plurality of first fastening belt monomers, one end of which is respectively connected to the corresponding end of the first elastic barrier layer 3, and the other end thereof passes through the plurality of first through holes 11 of the corresponding inner side wall of the box body 1 and is fixed to the outer end surface of the plurality of first through holes 11 one by one;

[0062] like Figure 1 and Figure 4As shown, the second mounting assembly includes a plurality of second fastening belt units 6, and one end of each of the second fastening belt units 6 is connected to the corresponding end of the second elastic barrier layer 4, and the other end of each of the second fastening belt units 6 passes through the corresponding second through holes 12 of the inner wall of the box body 1 and is fixed to the outer end surfaces of the second through holes 12.

[0063] It should be noted that if Figure 3 As shown, a plurality of first through holes 11 are provided at the first position on all inner wall sides of the box body 1, and a plurality of second through holes 12 are provided at the second position, wherein the plurality of first through holes 11 and the plurality of second through holes 12 on each inner wall side may be equidistantly distributed or uniformly distributed in the horizontal direction, and there may be two first through holes 11 distributed on both sides of the first position of the inner wall, and there may be two second through holes 12 distributed on both sides of the second position of the inner wall; of course, the plurality of first through holes 11 at the first position on the inner wall of the box body 1 are the first mounting structure of the inner wall of the box body 1 described above, and the plurality of second through holes 12 at the second position on the inner wall of the box body 1 are the second mounting structure of the inner wall of the box body 1 described above; in addition, a bushing may be added to each of the first through hole 11 and the second through hole 12 to further enhance the structural strength of the above-mentioned through holes; of course, the first mounting assembly and the second mounting assembly may also adopt elastic band assemblies, which will not be repeated here.

[0064] In addition, the plurality of first fastening belt monomers are equivalent to the first fastening belt installation assembly, wherein one end of the plurality of first fastening belt monomers is respectively connected to the corresponding end portion (corresponding edge) of the first elastic barrier layer 3, wherein the plurality of connection points (corresponding one to one with the plurality of first through holes 11) at the end portion of the first elastic barrier layer 3 can be equidistantly distributed or evenly distributed, such as Figure 1 As shown, the other ends of the plurality of first fastening belt monomers pass through the plurality of first through holes 11 of the corresponding inner side wall of the box body 1 one by one and are fixed to the outer end surfaces of the plurality of first through holes 11 one by one, so that the other ends of the plurality of first fastening belt monomers pass through and are fixed on the side wall of the box body 1;

[0065] In addition, the plurality of second fastening belt monomers are equivalent to the second fastening belt installation assembly, wherein, Figure 4 As shown, one end of the plurality of second fastening belt monomers 6 is respectively connected to the corresponding end (corresponding edge) of the second elastic barrier layer 4, wherein the plurality of connection points (one-to-one corresponding to the plurality of second through holes 12) at the end of the second elastic barrier layer 4 can be equidistantly distributed or evenly distributed, such as Figure 1 As shown, the other ends of the multiple second fastening belt monomers 6 pass through the multiple second through holes 12 corresponding to the inner wall of the box body 1 one by one and are fixed to the outer end surfaces of the multiple second through holes 12 one by one, so that the other ends of the multiple second fastening belt monomers are passed through and fixed on the side wall of the box body 1.

[0066] That is to say, the first mounting assembly adopts the first fastening belt mounting assembly, that is, through a plurality of first fastening belt monomers, it is convenient to suspend and fix the corresponding end of the first elastic barrier 3 at the first position of the corresponding outer side wall of the box body 1; similarly, Figure 2 As shown, the second installation component adopts a second fastening belt installation component, that is, through a plurality of second fastening belt units, the corresponding end of the second elastic barrier layer 4 can be conveniently suspended and fixed at the second position of the corresponding outer wall of the box body 1. Of course, this method also makes the suspended installation of the first elastic barrier layer 3 and the second elastic barrier layer 4 in the box body 1 easier.

[0067] Specifically, the first fastening belt monomer includes: a first fastening belt and a first fixing bolt 51;

[0068] like Figure 4 As shown, the second fastening belt unit 6 includes: a second fastening belt 61 and a second fixing bolt 62;

[0069] One end of the first fastening belt is connected to the corresponding end of the first elastic barrier layer 3, and the other end is vertically connected to the first fixing bolt 51; Figure 1 As shown, the first fixing bolt 51 can pass through the first through hole 11 corresponding to the inner wall of the box body 1 and be clamped on the outer end surface of the first through hole 11;

[0070] like Figure 4 As shown, one end of the second fastening belt 61 is connected to the corresponding end of the second elastic barrier layer 4, and the other end is vertically connected to the second fixing bolt 62; Figure 1 As shown, the second fixing bolt 62 can pass through the second through hole 12 of the corresponding inner wall of the box body 1 and be clamped on the outer end surface of the second through hole 12 .

[0071] It should be noted that the other end of the first fastening belt can be vertically connected to the middle part of the first fixing bolt 51, the length of the first fixing bolt 51 is greater than the aperture of the first through hole 11, and after the first fixing bolt 51 passes through (passes through from the inner side of the box body 1) the first through hole 11 corresponding to the inner side wall of the box body 1, the posture of the first fixing bolt 51 is adjusted so that the first fixing bolt 51 is perpendicular to the axial direction of the first through hole 11 (such as Figure 1 As shown in the figure), the first fixing bolt 51 is conveniently clamped on the outer end surface of the first through hole 11; similarly, the other end of the second fastening belt can be vertically connected to the middle part of the second fixing bolt 62, the length of the second fixing bolt 62 is greater than the aperture of the second through hole 12, and after the second fixing bolt 62 passes through (passes through from the inner side of the box body 1) the second through hole 12 corresponding to the inner side wall of the box body 1, the posture of the second fixing bolt 62 is adjusted so that the second fixing bolt 62 is perpendicular to the axial direction of the second through hole 12 (as shown in the figure). Figure 1 As shown), the second fixing bolt 62 is conveniently engaged with the outer end surface of the second through hole 12.

[0072] That is to say, the first fastening band monomer and the second fastening band monomer adopt the form of a fastening band and a fixing bolt. After the other ends of the first fastening band monomer and the second fastening band monomer pass through the corresponding through holes, they are conveniently snapped into the outer end surfaces of the through holes, thereby making it easier to fix the other ends of the first fastening band monomer and the second fastening band monomer at the corresponding positions of the outer side wall of the box body 1, which of course will also help to improve the convenience of the suspended installation of the two elastic partitions.

[0073] Furthermore, if Figure 1 As shown, the first fixing bolt 51 and / or the second fixing bolt 62 are strip-shaped fixing bolts, so that the first fixing bolt 51 and the second fixing bolt 62 can be easily connected to the outer end surface of the through hole after passing through the corresponding through hole.

[0074] It should also be noted that in order to ensure the structural strength of the plurality of first through holes 11 and second through holes 12 on each inner side wall of the box body 1, as shown in FIG. Figure 3 As shown, the area (box wall) where the multiple first through holes 11 and the multiple second through holes 12 are located on each side wall of the box body 1 can be thickened, thereby helping to improve the durability of the suspended installation of the two elastic interlayers; in addition, in order to ensure the structural strength of the box body 1, as shown in FIG. Figure 3 As shown, each outer side wall of the box body 1 is provided with a plurality of transverse reinforcing ribs 14 and a plurality of longitudinal reinforcing ribs 15 which are staggered and distributed with each other, so as to form a plurality of reinforcing rib grids on each outer side wall of the box body 1; in addition, as shown Figure 3 As shown, the multiple second through holes 12 and the multiple first through holes 11 on each side wall of the box body can be distributed in an upper and lower alignment, and are located on the upper and lower sides of the middle horizontal plane of the box body 1. The multiple second through holes 12 can be located one by one in the multiple reinforcing ribs, and the multiple first through holes 11 can also be located one by one in the multiple reinforcing ribs. When the first fixing bolt 51 is clamped on the outer end surface of the first through hole 11, it cannot protrude from the reinforcing rib where it is located, and when the second fixing bolt 62 is clamped on the outer end surface of the second through hole 12, it cannot protrude from the reinforcing rib where it is located, so as to avoid affecting the stacking of the turnover boxes or causing the first fixing bolt 51 and the second fixing bolt 62 to loosen due to friction, thereby ensuring the stability of the suspended installation of the first elastic barrier layer 3 and the second elastic barrier layer 4.

[0075] That is to say, this solution adds a suspended packaging function to the turnover box by improving the structure of the turnover box and designing an elastic packaging component, without making major improvements to the turnover box structure and without affecting the general use function of the turnover box; wherein, each end (edge) of each elastic interlayer (stretching interlayer) has a plurality of fastening straps that can extend (pass through) one by one to a plurality of through holes on the corresponding side walls of the box body, and a strip-shaped fixing bolt is fixed to the end of the fastening strap, which is used to be clamped and fixed to the outer end surface of the through hole after the fastening strap passes through the through hole, and it is also required that the strip-shaped fixing bolt cannot protrude from the reinforcing rib grid where it is located.

[0076] Furthermore, the first elastic barrier layer 3 and / or the second elastic barrier layer 4 include an elastic fabric barrier layer. The first elastic barrier layer 3 and / or the second elastic barrier layer 4 can be made of a woven material with certain elasticity and strong toughness, and the edges thereof need to be sealed. The size of the first elastic barrier layer 3 and the second elastic barrier layer 4 is slightly smaller than the size of the opening cross section of the box body 1, and the elasticity of the elastic fabric barrier layer can be adjusted and selected according to the characteristics of the items 2. For example, for heavier items 2, an elastic fabric barrier layer with less elasticity can be selected, and for lighter items 2, an elastic fabric barrier layer with greater elasticity can be selected. That is to say, the present solution selects an elastic fabric barrier layer as an elastic barrier layer, which is not easily deformed, can be reused and replaced, is easy to clean, does not cause pollution to the outer surface of the items, and has fewer restrictions on the use of items of different shapes. In this way, the turnover box has a more universal and reusable suspended packaging capability. Of course, the first elastic barrier layer 3 and / or the second elastic barrier layer 4 can also be selected from other materials, such as rubber sheets, which will not be repeated here.

[0077] Specifically, the part of the elastic fabric interlayer used for contacting the object 2 is provided with an anti-slip structure. That is to say, the parts of the first elastic interlayer 3 and the second elastic interlayer 4 used for contacting the object 2 are both provided with an anti-slip structure to prevent the object 2 from sliding when being elastically clamped, that is, to prevent the object 2 from sliding when being elastically wrapped. Among them, the anti-slip structure of the first elastic interlayer 3 can be an anti-slip coating or raised anti-slip particles arranged on the top of the first elastic interlayer 3 for contacting the object 2; the anti-slip structure of the second elastic interlayer 4 can be an anti-slip coating or raised anti-slip particles arranged on the bottom of the second elastic interlayer 4 for contacting the object 2.

[0078] That is to say, this solution combines the existing design concept of the weekly box structure, and mainly adopts the methods of local thickening and opening holes (the above-mentioned through holes) for improvement. When there is a buffering demand, a stretch partition (i.e. the elastic partition mentioned above) can be installed for suspended packaging. When there is no buffering demand, the stretch partition can be removed and used as a general turnover box. After the stretch partition is removed, it can be laid flat on the bottom of the box and circulated with the weekly box, occupying almost no turnover box space.

[0079] Moreover, the turnover box and the stretch interlayer have modular design properties. When one of them is damaged, aged, lost or not circulated, a turnover box (box body 1) or a stretch interlayer of the same size can be selected for matching use; in addition, the material, elasticity, etc. of the stretch interlayer can be adjusted according to the characteristics of the items without changing the size, so as to achieve multiple combination configurations to meet various needs.

[0080] In addition, it should be noted that suspended packaging is a relatively new packaging method. This type of packaging can secure items in a local space and absorb and disperse external impact forces through the bending of elastic interlayers, thereby achieving a cushioning packaging function. Suspended packaging can prevent items from colliding with packaging containers and provide continuous and stable protection or protection for fragile and vulnerable items.

[0081] In addition, in another embodiment of the present solution, the first elastic barrier layer 3 and the second elastic barrier layer 4 can be installed in the air in the following manner:

[0082] First, if Fig.10 and Fig.11 As shown, the first elastic barrier layer 3 may be provided with a hard first frame 8 at the four ends or four edges thereof, thereby forming a first elastic barrier layer assembly, such as Figure 8 As shown, the fourth end portions or the fourth edges of the second elastic barrier layer 4 may also be provided with a hard second frame 9, so as to form a second elastic barrier layer assembly; wherein the first frame 8 and the second frame 9 may be made of metal or hard plastic frames;

[0083] Secondly, if Fig. 9 As shown, a support protrusion 7 may be provided at the first position of each inner side wall corner of the box body 1, and of course a support protrusion 7 may also be provided in the middle of the first position of each inner side wall of the box body 1; a third through hole 17 may be opened at the second position of each inner side wall of the box body 1, and a plurality of third through holes 17 and a plurality of support protrusions 7 are arranged one by one in vertical alignment, and a plurality of latches 10 may be inserted into the plurality of third through holes 17 one by one from the outside of the box body 1 and enter the inside of the box body 1;

[0084] The first elastic barrier layer assembly can be placed on the multiple supporting protrusions 7 in the box body 1, that is, the first frame 8 of the first elastic barrier layer assembly can be supported by the multiple supporting protrusions 7; wherein the appearance of the first frame 8 can match the inner shape of the box body 1, and after the first frame 8 is placed on the multiple supporting protrusions 7, it is convenient to contact and cooperate with the inner wall of the box body 1, so that the first elastic barrier layer assembly can play a role of horizontal limit in the box body 1, avoiding the first elastic barrier layer assembly from shaking in the box body 1, and thus realizing the suspended support (suspended installation) of the first elastic barrier layer 3 at the first position in the box body 1, and then the object 2 is placed on the first elastic barrier layer 3 of the first elastic barrier layer assembly, as shown in FIG. Fig.12 As shown, the second elastic barrier layer assembly is then placed on the first elastic barrier layer assembly. Of course, the second elastic barrier layer assembly can also be located at a second position in the box body 1, so that the second elastic barrier layer 4 of the second elastic barrier layer assembly covers and compresses the article 2, and the second elastic barrier layer 4 can be suspended in the second position in the box body 1; Figure 8As shown, the outer shape of the second frame 9 can match the inner shape of the box body 1. After the second frame 9 is placed on the first frame 8, it is convenient to contact and cooperate with the inner wall of the box body 1, so that the second elastic barrier layer assembly can play a horizontal limit role in the box body 1 to prevent the second elastic barrier layer assembly from shaking in the box body 1. Figure 6 and Figure 7 As shown, finally, multiple latches 10 are inserted one by one from the outside of the box body 1 into multiple third through holes 17 and into the inside of the box body 1 to press the upper edges of the ends of the second frame 9 of the second elastic barrier layer assembly, thereby pressing and fixing the second frame 9; at the same time, in order to facilitate the removal of the first elastic barrier layer assembly and the second elastic barrier layer assembly from the box body 1, handles can be provided on the top of the first frame 8 and the second frame 9, especially when a handle is provided on the top of the first frame 8, in order to avoid interference with the placement of the second frame 9, a avoidance groove for cooperating with the handle on the top of the first frame 8 can be provided on the bottom of the second frame 9. Of course, it is not difficult to see that the above-mentioned suspended installation method of the first elastic barrier layer 3 and the second elastic barrier layer 4 is simpler and more convenient.

[0085] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0086] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A turnover box with a suspended packaging function, characterized in that: include: A box body (1) and an elastic loading assembly; The elastic loading assembly is suspended in the box (1) and is used to elastically load the article (2) so that the article (2) is suspended and elastically fixed in the box (1); The elastic loading component comprises: a first elastic barrier layer (3) and a second elastic barrier layer (4); The first elastic barrier layer (3) and the second elastic barrier layer (4) are respectively suspended and installed in the box body (1), and are used to elastically clamp the article (2) therebetween.

2. The turnover box with suspended packaging function according to claim 1 is characterized in that: The multiple ends of the first elastic barrier layer (3) are suspended and mounted one by one on the multiple inner side walls of the box body (1); The multiple ends of the second elastic barrier layer (4) are suspended and mounted one by one on the multiple inner side walls of the box body (1); The second elastic barrier layer (4) and the first elastic barrier layer (3) are respectively located on the upper and lower sides of the middle horizontal plane of the box body (1).

3. The turnover box with hanging packaging function according to claim 2 is characterized in that: The multiple ends of the first elastic barrier layer (3) are detachably mounted in the air at the first positions of the multiple inner side walls of the box body (1); The multiple ends of the second elastic barrier layer (4) are detachably mounted in the air at the second positions of the multiple inner side walls of the box body (1); wherein the second positions of the multiple inner side walls of the box body (1) are higher than the first positions.

4. The turnover box with suspended packaging function according to claim 3 is characterized in that: Each end of the first elastic barrier layer (3) is detachably mounted in the air at a first position corresponding to the inner side wall of the box body (1) through a first mounting assembly; Each end of the second elastic barrier layer (4) is detachably mounted in the air at a second position corresponding to the inner wall of the box body (1) via a second mounting assembly.

5. The turnover box with suspended packaging function according to claim 4 is characterized in that: A plurality of first through holes (11) are provided at a first position on each inner wall side of the box body (1), and a plurality of second through holes (12) are provided at a second position; The first installation assembly comprises: a plurality of first fastening belt units, one end of each of which is connected to the corresponding end of the first elastic barrier layer (3), and the other end of each of which passes through a plurality of first through holes (11) on the corresponding inner side wall of the box body (1) and is fixed to the outer end surfaces of the plurality of first through holes (11); The second mounting assembly comprises a plurality of second fastening belt units (6), one end of which is respectively connected to the corresponding end of the second elastic barrier layer (4), and the other end thereof passes through a plurality of second through holes (12) on the corresponding inner side wall of the box body (1) and is fixed to the outer end surfaces of the plurality of second through holes (12).

6. The turnover box with suspended packaging function according to claim 5, characterized in that: The first fastening belt monomer comprises: a first fastening belt and a first fixing bolt (51); The second fastening belt unit (6) comprises: a second fastening belt (61) and a second fixing bolt (62); One end of the first fastening belt is connected to the corresponding end of the first elastic barrier layer (3), and the other end is vertically connected to the first fixing bolt (51); the first fixing bolt (51) can pass through the first through hole (11) of the corresponding inner wall of the box body (1) and be clamped to the outer end surface of the first through hole (11); One end of the second fastening belt (61) is connected to the corresponding end of the second elastic barrier layer (4), and the other end is vertically connected to the second fixing bolt (62); the second fixing bolt (62) can pass through the second through hole (12) of the corresponding inner wall of the box body (1) and be snap-fitted to the outer end surface of the second through hole (12).

7. The turnover box with suspended packaging function according to claim 6, characterized in that: The first fixing bolt (51) and / or the second fixing bolt (62) are strip-shaped fixing bolts.

8. The turnover box with suspended packaging function according to claim 1, characterized in that: The first elastic barrier layer (3) and / or the second elastic barrier layer (4) comprises an elastic fabric barrier layer.

9. The turnover box with suspended packaging function according to claim 8, characterized in that: The portion of the elastic fabric spacer that is in contact with the article (2) is provided with an anti-slip structure.

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