CN114711576B

CN114711576B - Headboard, bed and packaging method

Info

Publication number: CN114711576B
Application number: CN202210147577.XA
Authority: CN
Inventors: 杨博
Original assignee: Shenzhen Meicui Technology Co ltd
Current assignee: Shenzhen Meicui Technology Co ltd
Priority date: 2021-12-16
Filing date: 2022-02-17
Publication date: 2023-12-01
Anticipated expiration: 2042-02-17
Also published as: CN114711576A

Abstract

The application provides a headboard, which is formed by detachably combining a first headboard, a second headboard, a third headboard and a fourth headboard, wherein the back surfaces of the first headboard, the second headboard, the third headboard and the fourth headboard are all provided with accommodating grooves. When needs carry out packing transportation to the bed, can be earlier with the head board split into four boards of first head board, second head board, third head board and fourth head board, then put into the holding tank of lower head board and last head board including left side head board and right side head board with other parts of bed and enclose into the space for the whole bed is integrated to be reduced into down head board and last head board post-stack volume size, and then so as to carry out packing transportation to the bed, space that occupies when reducing the transportation bed, reduce cost of transportation.

Description

Headboard, bed and packaging method

Technical Field

The application relates to the field of furniture, in particular to a headboard, a bed and a packaging method.

Background

The bed is an necessity for daily life and living of people, and the existing bed structure is mainly formed by assembling a headboard, a bed body and the like. The existing headboard is of an integral structure, is large in size, heavy in weight and inconvenient to assemble and disassemble, occupies a large space, and has adverse effects on transportation and storage.

Transportation and storage costs are very sensitive to the packaging size of the transported object, and excessive size often results in a dramatic increase in transportation costs. In particular, for transnational trade, a commodity is transported from a consignor to a consignor, often involving multiple modes of transportation in combination, including air, sea and land transportation. As different countries and regions, different transportation modes, and even different carriers are different for the size requirements and charging standards of the transportation objects, it is an important task for the commodity suppliers how to design the package size of the commodity more economically. Therefore, the structure of the bed, particularly the headboard, needs to be designed again, so that the structural strength is ensured, the packaging size is reduced, and the convenience of transportation is improved.

In the prior art, a headboard is optimized for packaging and transportation, for example, US7681259B2 discloses a detachable headboard, as shown in fig. 1, which includes a left side portion 1, a middle portion 2, a right side portion 3, and support columns 4, where the heights of the two support columns 4 are higher, and the bed structure is connected with the support columns by a connecting member. By increasing the height of the support column 4, the structure can reduce the height of the headboard and the overall dimension of the headboard, and in addition, the headboard adopts a mode of assembling a plurality of blocks, so that the size of the headboard, in particular the packaging size, is reduced, and the headboard is convenient to transport. However, this solution, although reducing the size and weight of the headboard by reducing the size of the headboard underside, does not provide structural support between the longer support columns, adversely affects the support columns and the strength of the overall headboard, and in this way, only the transport size and weight of the headboard are optimized, and do not provide substantial bulk for the transport of the bed, and do not significantly improve the transport convenience of the overall bed.

Disclosure of Invention

An object of the present application is to provide a headboard and a bed, which are used for solving the technical problems of difficult transportation and high transportation cost caused by large volume in the transportation process of the traditional bed.

To achieve the above object, an aspect of the present application provides a headboard including:

the first headboard comprises a first panel and a first accommodating groove formed on the back surface of the first panel;

the second headboard is detachably abutted with the first headboard along a first direction and comprises a second panel and a second accommodating groove formed on the back surface of the second panel;

a third headboard detachably connected to one side of the first headboard and the second headboard in a second direction, and,

a fourth headboard detachably connected to the other sides of the first headboard and the second headboard in a second direction,

the first direction is perpendicular to the second direction, the size of the first accommodating groove is the same as that of the second accommodating groove, and the size of the third bedside table is in mirror symmetry with that of the fourth bedside table; the first receiving slot or the second receiving slot can receive the third headboard and the fourth headboard simultaneously.

In some embodiments, a first side plate is arranged on the back surface of the first panel along the edge, the first side plate and the first panel are surrounded to form the first accommodating groove, a second side plate is arranged on the back surface of the second panel along the edge, the second side plate and the second panel are surrounded to form the second accommodating groove, and the sizes of the first side plate and the second side plate are the same; the third headboard includes the third panel, and the back of third panel is equipped with the third curb plate along the edge, the third curb plate with the third panel surrounds and forms the third holding tank, the third headboard includes the third panel, the back of fourth panel is equipped with the fourth curb plate along the edge, the fourth curb plate with the fourth panel surrounds and forms the fourth holding tank, wherein, the third headboard with the thickness of fourth headboard is less than or equal to the degree of depth of first holding tank.

In some embodiments, the headboard has a length of 100cm in a first direction and a length of 160cm in a second direction; the length of the first headboard along the first direction is 50cm and the length along the second direction is 114cm.

In another aspect, the application provides a bed comprising a headboard and a bed body removably connected;

the headboard includes:

a third headboard detachably connected to one side of the first headboard and the second headboard in a second direction,

the first direction is perpendicular to the second direction, the size of the first accommodating groove is the same as that of the second accommodating groove, and the size of the third bedside table is in mirror symmetry with that of the fourth bedside table;

the bed body is of a detachable structure,

the first holding groove with the second holding groove is used for placing the bed body after dismantling and the third headboard with the fourth headboard, wherein, first holding groove or the second holding groove can hold simultaneously the third headboard with the fourth headboard.

In some embodiments, a first side plate is arranged on the back surface of the first panel along the edge, the first side plate and the first panel are surrounded to form the first accommodating groove, a second side plate is arranged on the back surface of the second panel along the edge, and the second side plate and the second panel are surrounded to form the second accommodating groove; the third headboard comprises a third panel and a third side plate arranged on the back of the third panel along the edge, and a third accommodating groove is formed by surrounding the third side plate and the third panel; the fourth headboard comprises a fourth panel and a fourth side plate arranged on the back of the fourth panel along the edge, the fourth side plate and the fourth panel are surrounded to form a fourth containing groove,

the sizes of the first side plate and the second side plate are the same, and the thicknesses of the third headboard and the fourth headboard are smaller than or equal to the thickness of the first headboard.

In some embodiments of the present application, in some embodiments,

the bed body includes:

bed tail plate; the bed tail plate comprises a plurality of sub tail plates which are detachably connected;

the bed side plate comprises a left side plate and a right side plate; any one of the bed side plates comprises a plurality of sub side plates which are detachably connected;

the support keel comprises transverse keels and longitudinal keels which are arranged in a crossing manner, two ends of each transverse keel are respectively detachably connected with a left measuring plate and a right side plate, each longitudinal keel comprises a first longitudinal bone and a second longitudinal bone, the first longitudinal bone is positioned between the headboard and the transverse keels, and the second longitudinal bone is positioned between the transverse keels and the bed tail plate; the transverse keels comprise first transverse bones and second transverse bones which are detachably connected;

the plurality of rib strips are uniformly arranged, and two ends of any rib strip are respectively detachably connected with the bed side plate and the longitudinal keels;

the length of any one of the sub tail plates, any one of the sub side plates, the first longitudinal ribs and the second longitudinal ribs is smaller than that of the second accommodating groove.

In some embodiments, the width of any one of the sub-endgate and any one of the sub-side plates is the same, and the width of the second receiving slot is greater than or equal to 3 times the width of any one of the sub-endgate; the thickness of any one of the sub-tail plates is larger than that of any one of the sub-side plates; the thickness difference between the sub-tail plate and the sub-side plate is greater than or equal to one of the width or height of the longitudinal keel.

In some embodiments, the length of the first lateral bone, the second lateral bone, any of the spareribs strips is less than the length of the third receiving groove.

The embodiment of the application also provides a packaging method of the bed, which specifically comprises the following steps:

s1: splitting the headboard into a first headboard, a second headboard, a third headboard and a fourth headboard, placing one of the first headboard and the second headboard with the back side facing upward so that the first receiving slot or the second receiving slot on the back side facing upward, placing the third headboard and the fourth headboard side by side in the receiving slots with the back side facing upward, and keeping the third receiving slot and the fourth receiving slot facing upward;

s2: placing the laminated spareribs into the third accommodating groove and the fourth accommodating groove vertically, and uniformly dividing the first transverse bone, the second transverse bone and the supporting feet into two groups to be respectively placed into the third accommodating groove and the fourth accommodating groove;

s3: splitting a bed side plate into four sub side plates with the same size, splitting a bed tail plate into four sub tail plates with the same size, tiling any three of the four sub side plates above a third headboard and a fourth headboard, and then continuously tiling the rest fourth sub side plate and the two sub tail plates on the top;

s4: placing the first longitudinal bone and the second longitudinal bone on the upper surface of the fourth sub-side plate, so that the upper surfaces of the first longitudinal bone, the second longitudinal bone and the sub-tail plate are flush;

s5: and covering the upper surfaces of the two sub-tail plates, the first longitudinal bones and the second longitudinal bones with the opening of the accommodating cavity on the back surface of the other one of the first headboard and the second headboard facing downwards.

In some embodiments, the step S1 further includes: providing a packing box, and placing one of the first headboard and the second headboard with the back surface facing upwards on the inner bottom surface of the packing box;

the step S5 further includes: the external dimensions after the packaging were 116 cm. Times.52 cm. Times.21 cm.

The above-mentioned one or more technical solutions in the embodiments of the present application at least have the following technical effects or advantages:

the headboard provided by the embodiment of the application can be formed by detachably splicing the first headboard, the second headboard, the third headboard and the fourth headboard, and the back surfaces of the first headboard and the second headboard are respectively provided with the accommodating groove, so that the third headboard, the fourth headboard and the bed body can be placed in the accommodating groove after being disassembled, and the whole bed is integrated and reduced into the volume size of the stacked lower headboard and upper headboard. The technical scheme of the application fully reserves the whole size of the headboard, ensures the structural strength of the headboard, can maximally limit the reduced packaging size, meets the size requirements of remote transportation and storage, and improves the transportation economy of products.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a prior art headboard structure;

fig. 2 is a schematic structural view of a headboard according to an embodiment of the present application;

FIG. 3 is a cross-sectional view at A-A in FIG. 2;

FIG. 4 is a cross-sectional view at B-B in FIG. 2;

FIG. 5 is a schematic view of a bed according to an embodiment of the present application;

FIG. 6 is an enlarged view of a portion of FIG. 5 at A;

figure 7 is a side view of a transverse keel and longitudinal keel joint provided by an embodiment of the application;

figure 8 is a side view of a transverse keel and bed side plate joint provided by an embodiment of the application;

figure 9 is another side view of a transverse keel and bed side plate joint provided by an embodiment of the application;

fig. 10 is a schematic view of the structure after packaging.

Wherein, each reference sign is as follows:

1. a left side portion; 2. an intermediate portion; 3. a right side portion; 4. a support column; 10. a headboard; 11. a first headboard; 12. a second headboard; 13. a third headboard; 14. a fourth headboard; 20. a bed body; 21. bed tail plate; 211. a sub-tail plate; 22. a bed side plate; 221. a sub-side panel; 23. a transverse keel 231, a first transverse bone; 232. a second transverse bone; 233. a middle connecting block; 24. a longitudinal keel; 241. a first longitudinal bone; 242. a second longitudinal bone; 243. a gasket; 25. spareribs strips; 5. a cushion layer; 6. a packaging box; d1, a first direction; d2, the second direction.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present application and should not be construed as limiting the application.

In the description of the present application, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 2-4, a headboard 10 includes a first headboard 11, a second headboard 12, a third headboard 13, and a fourth headboard 14. The first headboard 11 is detachably connected to the second headboard 12 along a first direction D1, wherein the first direction D1 is a vertical direction. The third headboard 13 and the fourth headboard 14 are connected to both sides of the first headboard 11 and the second headboard 12 in the second direction D2, wherein the third headboard 13 and the fourth headboard can be detachably connected to either one or both of the first headboard 11 and the second headboard 12, thereby being spliced into a complete headboard.

The splice seam of the headboard 10 is I-shaped, so that the headboard can bear acting forces from different directions well, the whole headboard structure is more stable, and deformation and damage are not easy to occur.

The first headboard 11 comprises a first panel and a first side plate arranged on the back of the first panel along the edge, and the first side plate and the first panel are surrounded to form a first accommodating groove; the second headboard 12 includes a second panel and a second side plate disposed along an edge on a back surface of the second panel, and the second side plate and the second panel are surrounded to form a second accommodating groove; the third headboard 13 includes a third panel, and a third side plate disposed along an edge on a back surface of the third panel, the third side plate and the third panel are surrounded to form a third accommodating groove, the fourth headboard 14 includes a fourth panel, and a fourth side plate disposed along an edge on a back surface of the fourth panel, and the fourth side plate and the fourth panel are surrounded to form a fourth accommodating groove. After the splicing is completed, the front surfaces of the first panel, the second panel, the third panel and the fourth panel are flush.

Wherein, the first holding tank or the second holding tank can hold third headboard and fourth headboard simultaneously along the planar size in first direction and second direction place, can guarantee like this that first holding tank and second holding tank can place into the whole component of the bed body to the convenience transports. That is, the widths of the first receiving slot and the second receiving slot are greater than or equal to the sum of the widths of the third headboard and the fourth headboard, and the length of the first receiving slot is greater than or equal to the length of the third headboard or the fourth headboard.

The setting of first curb plate, second curb plate, third curb plate and fourth curb plate can play the supporting role to the panel of bed head board on the one hand, like first panel, second panel, third panel and fourth panel, improves the structural strength of bed head board, this just provides the possibility for the lightweight of panel, reduces structural strength to the requirement of panel thickness, because the cross-sectional size of panel is great, the attenuate on the thickness can show the whole weight that reduces the head of a bed, realizes lightweight design. On the other hand, the side plates can form the accommodating grooves for accommodating the components of the headboard and the bed body, and the structure of the whole bed can be placed in the first accommodating groove and the second accommodating groove through reasonable structural design and fine size control, so that the optimal packaging size is realized, and the transportation and storage cost of commodities is reduced to the minimum; in addition, when the first side plate, the second side plate, the third side plate and the fourth side plate are in contact with each other, enough space is reserved at the contact position of the first side plate, the second side plate, the third side plate and the fourth side plate, and a connecting member is not required to be arranged on the back surface independently, so that the connecting structure is simplified.

In order to further simplify the manufacturing process and reduce the manufacturing and transportation costs, it is preferred that the dimensions of the first headboard and the second headboard are identical, and that the third headboard and the fourth headboard are mirror symmetrical with respect to the centerline of the headboard. It is further preferable that the third headboard and the fourth headboard be identical in size, so that versatility of each module can be improved.

The sizes of the first headboard and the second headboard are the same, meaning that the sizes of the first and second faceplates are the same, the sizes of the first and second side plates are the same, and the sizes of the first and second receiving slots are the same.

Preferably, the first panel and the second panel are rectangular, and the first accommodation groove and the second accommodation groove are rectangular in cross-sectional shape along the plane in which the first direction and the second direction are located.

Preferably, the third panel and the fourth panel are also rectangular, and the cross-sectional shape of the plane in which the third accommodation groove and the fourth accommodation groove lie along the first direction and the second direction is rectangular.

Preferably, the first panel, the second panel, the third panel and the fourth panel have the same thickness, and the first side plate, the second side plate, the third side plate and the fourth side plate have the same height in the third direction, and have the same thickness in the first direction and the second direction. Wherein the third direction is perpendicular to the first direction and the second direction.

In some embodiments, the present application further provides a bed, including the headboard 10 and the bed body 20 detachably connected to the headboard 10. The bed body 20 comprises a bed tail plate 21, two bed side plates 22, a supporting keel and a rib strip 25; the two bed side plates 22 are respectively a left side plate and a right side plate which are the same in size, one end of the bed side plate 22 is connected with the headboard 10, and the other end is connected with the bed tail plate 21; the support fossil fragments include the transverse fossil fragments 23 and the longitudinal joist 24 of alternately setting, and left side board and right side board are connected respectively at transverse fossil fragments's both ends, and longitudinal joist 24 sets up perpendicularly with transverse fossil fragments, and headboard and bed tailboard are connected respectively at its both ends, play the effect along longitudinal support. The two ends of the rib strips 25 are respectively connected with the bed side plate 22 and the longitudinal keels 24, and the rib strips 25 are uniformly arranged at intervals to play a supporting role on the mattress.

The components of the bed 20 are removably connected, such as by threads, so that easy installation and removal can be achieved.

Further, in order to realize that the components of the bed body can be placed in the accommodating groove behind the headboard, the longer bed tail plate 21, the bed side plate 22 and the supporting keel can be designed into a multi-section splicing structure.

Specifically, the bed tail plate 21 includes a plurality of detachably connected sub tail plates 211, the bed side plate 22 includes a plurality of detachably connected sub side plates 221, the longitudinal keel 24 includes a first longitudinal rib 241 and a second longitudinal rib 242, two ends of the first longitudinal rib 241 are respectively connected with the headboard 10 and the transverse keel 23, and two ends of the second longitudinal rib 242 are respectively connected with the transverse keel 23 and the bed tail plate 21; the lateral keel 23 includes a first lateral bone 231 connected to the left side plate and a second lateral bone 232 connected to the right side plate.

The length of any sub tail plate, any sub side plate, the first longitudinal bone and the second longitudinal bone is smaller than the length of the second accommodating groove. The bed tail plate, the bed side plates and the longitudinal keels can be assembled into the second accommodating groove after being disassembled, and the space of the second accommodating groove is effectively utilized. It should be noted that the sizes of the first headboard and the second headboard are identical, and those skilled in the art will appreciate that embodiments of the present application

The first headboard and the second headboard are interchangeable in disassembly, assembly, and packaging, and therefore, the second receiving slot described herein and below is also interchangeable with the first receiving slot without altering the intent of the present application.

Preferably, the number of the sub-end plates is two, and any bed side plate 22 is composed of two sub-side plates 221, each of the sub-end plates 211 has the same size, each of the sub-side plates 221 has the same size, the first longitudinal rib 241 has the same size as the second longitudinal rib 242, and the first transverse rib 231 has the same size as the second transverse rib 232.

Preferably, the width of any one of the sub-tail plates 211 and any one of the sub-side plates 221 is the same, and the width of the second accommodating groove is greater than or equal to 3 times the width of any one of the sub-tail plates 211.

Preferably, the thickness of any one of the sub-tail plates 211 is greater than the thickness of any one of the sub-side plates 221.

Preferably, the difference in thickness between the sub-tail 211 and the sub-side 221 is greater than or equal to one of the width or height of the longitudinal spine 24.

Preferably, the length of any one of the spareribs 25, the first lateral bone 231 and the second lateral bone 232 is smaller than the length of the third accommodating groove.

As shown in fig. 5, the longitudinal keel 24 includes a first longitudinal bone 241 and a second longitudinal bone 242, two ends of the first longitudinal bone 241 and the second longitudinal strand 242 are respectively provided with an installation end surface, the sectional area of the installation end surface is larger than that of the first longitudinal bone 241 and the second longitudinal strand 242, a plurality of installation holes for the bolts to pass through are formed in the installation end surface, a gasket 243 is arranged between the installation end surface and the transverse keel 23, and the gasket 243 can improve the fastening effect of the bolts and adjust the installation gap.

The transverse keel 23 comprises a first transverse bone 231 and a second transverse bone 232, one side of the first transverse bone 231, which is in butt joint with the bed side plate 22, of the second transverse bone 232 is provided with an installation end face, the first transverse bone 231 and the second transverse bone 232 are connected through an intermediate connecting block 233, and two side faces of the intermediate connecting block 233 can be respectively provided with an inserting structure matched with the first transverse bone 231 and the second transverse bone 232, so that detachable connection is realized.

Further, the bed further includes a plurality of supporting feet 30 detachably supporting the headboard, the footboard, the side plate and the supporting keel, respectively.

As shown in fig. 2, two support legs 30 are detachably connected to the lower sides of the third and fourth headboard, respectively, for supporting the headboard 10.

For the support leg for supporting the bed tail plate, the bed side plate and the support keel, the support leg 30 is preferably disposed below the splicing position of the two sub side plates 221, below the splicing position of the two sub tail plates 211, and below the splicing position of the first transverse bone 231 and the second transverse bone 232. The supporting legs can support the whole bed, strengthen the connection strength between the plurality of sub-tail plates and the plurality of sub-side plates, improve the structural strength of the bed tail plates and the bed side plates, and ensure more stable stress

As shown in fig. 6 to 8, the supporting foot 30 is disposed below the position where the first lateral bone 231 and the second lateral bone 232 are connected. The supporting leg 30 includes a connection end 31 and a supporting column 32, and the connection end 31 is detachably connected, such as bolted, with the lower sides of the first lateral bone and the second lateral bone. Because the upper surface of the connecting end of the supporting leg 30 is contacted with the lower side surfaces of the first transverse bone 231 and the second transverse bone 232 at the same time, the supporting effect can be well achieved, and structural damage caused by uneven stress at the connecting position of the first transverse bone 231 and the second transverse bone 232 is avoided.

Preferably, the cross section of the connecting end 31 may be configured as an "L" shape, that is, includes a horizontal portion and a vertical portion that are vertically disposed, so that, except for the upper surface of the horizontal portion, the upper surface of the horizontal portion can support the structure above, the vertical surface can play a role in limiting, so that a good positioning effect can be achieved during installation, and meanwhile, dislocation deformation caused by inconsistent displacement in the splicing position of the bed body member during use can be avoided, so that the service life is affected.

In this embodiment, through dividing into a plurality of sub-parts with the headboard and the bed body, especially carry out reasonable split to the headboard that single size is great to set up the holding tank at the back of each sub-part after the split, so that can place in the holding tank after the splitting of each part of the bed body when transporting, can furthest reduce the transportation size of bed after dismantling like this, reduce transportation cost.

Preferably, the embodiment of the present application further provides a method for packaging a bed, as shown in fig. 10, wherein the bed comprises a headboard 10 and a bed body 20, and specifically comprises the following steps:

s1: the headboard 10 is split into a first headboard 11, a second headboard 12, a third headboard 13 and a fourth headboard 14, one of the first headboard 11 and the second headboard 12 is placed with its back facing upward, the first receiving slot or the second receiving slot on its back facing upward, the third headboard 13 and the fourth headboard 14 are placed side by side in the receiving slots with their back facing upward, with the third receiving slot and the fourth receiving slot facing upward.

S2: placing the rib strips 25 in the third accommodating groove and the fourth accommodating groove vertically after stacking, and equally dividing the first transverse rib 231, the second transverse rib 232 and the supporting leg 30 into 2 parts to be respectively placed in the third accommodating groove and the fourth accommodating groove;

s3: splitting the bed side plate 22 into four sub side plates 221 with the same size, splitting the bed tail plate 21 into two sub tail plates 211 with the same size, tiling any three of the four sub side plates 221 above the third headboard 13 and the fourth headboard 14, and then continuously tiling the remaining fourth sub side plate 221 and the two sub tail plates 211 thereon;

s4: placing the first longitudinal rib 241 and the second longitudinal rib 242 on the upper surface of the fourth sub-side plate such that the upper surfaces of the first longitudinal rib 241, the second longitudinal rib 242 and the sub-tail 211 are flush;

s5: the receiving cavity on the back of the other of the first headboard 11 and the second headboard 12 is covered on the upper surfaces of the two sub-end plates 211, the first longitudinal ribs 241, and the second longitudinal ribs 242 with the opening facing downward.

Further, the mounting hardware is placed in the third accommodating groove and/or the fourth accommodating groove during packaging.

Further, a cushion layer 5 is placed over the third headboard 13 and the fourth headboard 14 before the child side plates are placed, and the cushion layer 5 is used to separate the child side plates from the rib strips 25, the third headboard 13 and the fourth headboard 14. The cushion layer 5 can be made of sponge or foam material, and the cushion layer 8 is arranged so as to buffer and absorb shock, and damage in the transportation process is avoided.

Further, the step S1 further includes: a packing box 6 is provided, and one of the first headboard 11 and the second headboard 12 is placed with its back face facing upward on the inner bottom surface of the packing box 6. The size of the inner bottom surface of the packing box 6 is preferably the same as the size of the first panel or the second panel.

By adopting the packaging method, the minimum transportation size of the bed can be realized, the storage and transportation cost is obviously saved, and the economical efficiency of the product is improved.

Take the bed with dimensions 218cm by 160cm by 110cm as is common in the market at present as an example. The size of the bed head plate is 160cm multiplied by 100cm multiplied by 7.5cm, the size of the bed tail plate is 160cm multiplied by 15cm multiplied by 5cm, the size of the bed side plate is 205cm multiplied by 15cm multiplied by 3cm, the size of the transverse keels is 154cm multiplied by 2cm, the sizes of the first longitudinal bones and the second longitudinal bones in the longitudinal keels are 101.5cm multiplied by 4cm multiplied by 2cm, the sizes of the rib strips are 77cm multiplied by 5.3cm multiplied by 0.9cm, and the number of the rib strips is 28.

According to the technical scheme of the embodiment of the application, the sizes of the first headboard 11 and the second headboard 12 after the headboard 10 is disassembled are 114cm multiplied by 50cm multiplied by 7.5cm, and the sizes of the first accommodating groove and the second accommodating groove at the back are 110cm multiplied by 46cm multiplied by 6cm; the third headboard 13 and the fourth headboard 14 have dimensions of 100cm×23cm×6cm, the third receiving groove and the fourth receiving groove have dimensions of 96cm×19cm×4.5cm, the bed end plate can be split into two sub end plates with the same dimensions, the dimensions are 80cm×15cm×5cm, any bed side plate can be split into two sub side plates with the same dimensions, the dimensions are 102.5cm×15cm×3cm, and the transverse keels are split into first transverse bones and second transverse bones with the same dimensions, and the dimensions are 77cm×2cm.

Thus, the length of the first accommodating groove and the second accommodating groove can be enough to accommodate the length of all other parts when seen in the length direction, and the width of any one of the first accommodating groove and the second accommodating groove is larger than or equal to the sum of the widths of the third headboard and the fourth headboard or larger than or equal to the sum of the widths of three of the plurality of sub-side plates and the sub-end plate when seen in the width direction; the thickness difference between the thickness of any sub-tail plate and the thickness of any sub-side plate is equal to the width or the height of the longitudinal keel.

The final package size formed by stacking and placing the beds in the package box after the beds were disassembled according to the packaging method described in the above examples was 116cm×52cm×21cm.

The size requirements and cost of goods are further described in connection with various logistics and warehousing companies. In cross-border trade, goods need to be transported from domestic exporters to foreign transfer bins in an air or sea way, and the cost generated in the stage is first-journey freight, mainly air or sea freight and storage cost; and then transported from the transfer warehouse to the buyer's location by the courier company in land transportation, where the cost is generated as tail Cheng Yunfei. Therefore, the shipping costs in a single trade campaign are mainly composed of head and tail haul costs.

Since shipping costs are lower, the largest factor affecting shipping costs is the volume of product packaging, and if the number of products that can be loaded in a single container is greater, the less shipping costs will be allocated to a single product. The warehouse charge is the storage charge of the transfer warehouse, and is mainly charged according to the packing size of the product, such as the longest side size, the length plus the perimeter and the weight grading. The tail-way expense is collected by the express company according to the product package and the size and the transportation distance, and the express company needs to adopt a freight vehicle to transport, so that the express company has more severe requirements on the package size and the weight of the product, and extra expense is generated when the size or the weight exceeds the standard.

Taking the size requirements of America FBA bins from Amazon and Fedex or UPS as examples, the following tables are specific:

the weight of the bed is usually in the range of 22.5kg to 68kg, so that for the package size, if economical, the size of the longest side needs to be controlled within 120cm and the perimeter size (length+2width+2 height) can be controlled within 330cm, and further, considering the case dispatch size requirement of the express company, the perimeter size (length+2width+2 height) of the package needs to be controlled within 266cm, otherwise, the transportation cost increases rapidly.

Three different headboard structures and packaging methods were used to form three comparative examples, again taking a bed with dimensions 218cm by 160cm by 110cm as an example.

Comparative example 1

By adopting the headboard structure and the packaging method described by the embodiment of the application, as shown in fig. 2, the headboard is split into four pieces according to the H-shaped splicing seams, the back of each headboard is provided with the containing groove, the bed body is disassembled and then is placed into the containing groove and is stacked in a pair way, the wall thickness of the packaging box is 1cm, and the overall dimension of the finally packaged headboard is 116cm multiplied by 52cm multiplied by 21cm.

Comparative example 2

The headboard is not split, the whole headboard is taken as a single component, the size of the headboard is 160cm multiplied by 100cm multiplied by 7.5cm, the accommodating groove is also arranged at the back of the headboard, the bed body structure still adopts the structure described in the previous embodiment of the application, and the bed body structure is split and then is put into the accommodating groove and finally is put into the packing box. The thickness of the side wall of the packing box is 1cm, and the overall dimension of the finished packing box is 162cm multiplied by 102cm multiplied by 10cm.

Comparative example 3

The headboard is divided into an upper headboard and a lower headboard which are identical in shape, the size of each headboard is 160cm multiplied by 50cm multiplied by 7.5cm, a containing groove is arranged at the back of the headboard, the bed body structure still adopts the structure described in the previous embodiment of the application, the bed body structure is put into the containing groove after being divided, and the upper headboard and the lower headboard are combined. The specific arrangement of the receiving groove and the bed body is described with reference to the foregoing embodiments, and will not be repeated here. The thickness of the side wall of the packing box is 1cm, and the overall dimension of the finished packing box is 165cm multiplied by 52cm multiplied by 21cm.

According to the current transportation size requirements and cost criteria, three comparative examples can be obtained for transportation costs as follows:

as can be seen from the above table, the package size, the longest side size, and the perimeter size (length+2width+2height) of comparative example 1 are significantly smaller than those of examples 2 and 3, and in particular, the perimeter size (length+2width+2height) of comparative example 1 not only satisfies the requirement of not more than 330cm specified by the amazon company in the us FBA warehouse, but also satisfies the requirement of not more than 266cm required by express companies such as Fedex or UPS company, and such size can be adapted to the transportation requirements of various countries and various transportation links in the national logistics, avoiding the influence of storage, shipping, or the generation of additional costs due to the size problem. Obviously, the structural design and the packaging method of the comparative example 1 can remarkably reduce the transportation and storage cost, and have extremely high economic benefit compared with the prior art scheme.

The foregoing description of the preferred embodiments of the application is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the application.

Claims

1. A headboard comprising:

the first headboard comprises a first panel and a first accommodating groove formed in the back surface of the first panel, wherein a first side plate is arranged on the back surface of the first panel along the edge, and the first side plate and the first panel are surrounded to form the first accommodating groove;

the second headboard is detachably connected with the first headboard along a first direction, the second headboard comprises a second panel and a second accommodating groove formed in the back surface of the second panel, a second side plate is arranged on the back surface of the second panel along the edge, and the second side plate and the second panel are surrounded to form the second accommodating groove;

the third headboard is detachably connected to one side of the first headboard and one side of the second headboard along a second direction, the third headboard comprises a third panel and a third side plate arranged on the back of the third panel along the edge, and a third accommodating groove is formed by surrounding the third side plate and the third panel; the method comprises the steps of,

the fourth headboard is detachably connected to the other sides of the first headboard and the second headboard along a second direction, the fourth headboard comprises a fourth panel and a fourth side plate arranged on the back of the fourth panel along the edge, and a fourth accommodating groove is formed by surrounding the fourth side plate and the fourth panel;

the first direction is perpendicular to the second direction, the size of the first accommodating groove is the same as that of the second accommodating groove, the sizes of the first side plate and the second side plate are the same, the thicknesses of the third headboard and the fourth headboard are smaller than or equal to those of the first headboard, and the sizes of the third headboard and the fourth headboard are in mirror symmetry; the first receiving slot or the second receiving slot can receive the third headboard and the fourth headboard simultaneously.

2. A headboard as claimed in claim 1 wherein: the length of the headboard in the first direction is 100cm, and the length in the second direction is 160cm; the length of the first headboard along the first direction is 50cm and the length along the second direction is 114cm.

3. A bed, wherein the bed comprises a headboard and a bed body which are detachably connected;

the headboard includes:

the third headboard is detachably connected to one side of the first headboard and one side of the second headboard along a second direction, the third headboard comprises a third panel and a third side plate arranged on the back of the third panel along the edge, and a third accommodating groove is formed by surrounding the third side plate and the third panel;

the first direction is perpendicular to the second direction, the size of the first accommodating groove is the same as that of the second accommodating groove, the sizes of the first side plate and the second side plate are the same, the thicknesses of the third headboard and the fourth headboard are smaller than or equal to those of the first headboard, and the sizes of the third headboard and the fourth headboard are in mirror symmetry;

the bed body is of a detachable structure,

4. A bed according to claim 3, wherein: the bed body includes:

the length of any one of the sub tail plates, any one of the sub side plates, the first longitudinal ribs and the second longitudinal ribs is smaller than the length of the second accommodating groove.

5. The bed of claim 4, wherein the width of any one of the sub-endgate and any one of the sub-endgate is the same and the width of the second receiving slot is greater than or equal to 3 times the width of any one of the sub-endgate; the thickness of any one of the sub-tail plates is greater than the thickness of any one of the sub-side plates, and the thickness difference between the sub-tail plates and the sub-side plates is greater than one of the width or the height of the longitudinal keel.

6. A bed as claimed in claim 5, wherein: the length of the first transverse bone, the second transverse bone and any one of the spareribs is smaller than that of the third accommodating groove.

7. A method of packing a bed as claimed in claim 6, comprising the steps of:

8. A method of packing a bed as claimed in claim 7, wherein: the step S1 further includes: providing a packing box, and placing one of the first headboard and the second headboard with the back surface facing upwards on the inner bottom surface of the packing box;