TWI657019B - A protection box structure - Google Patents

Abstract

A protective box structure comprising: a body member having a bottom portion and a plurality of wall portions respectively connected to the bottom portion, the wall portion having at least one first joint portion and a plurality of second joint portions; at least one first fixing member, Each of the two ends has a first receiving portion coupled to the first joint portion; and a plurality of second joint members respectively have a second receiving portion coupled to the second joint portion. With the above structure, the combination and disassembly of the protective case can be completed without additional processing and bonding, thereby achieving the convenience of use and cost saving.

Description

Protection box structure

The invention relates to the field of a protective box, in particular to a box structure which is easy to use and cost-effective.

With the development and generalization of the logistics and transportation industry, the efficiency and requirements of the logistics industry are getting higher and higher, so the movements during the handling process will be larger (such as heavy falls or overlapping), in order to avoid the transportation of goods due to the logistics process. In the case of damage, the reliability requirements for packaging will become higher and higher.

Please refer to FIG. 1A and FIG. 1B , which are a schematic perspective view and an exploded view of the current packaging box. The current packaging box 1 passes the first cushioning material 102 , the second cushioning material 103 , and the third buffer through a bonding process on a cardboard 101 . The material 104 is adhesively bonded to form a complete protective box, wherein the first cushioning material 102 and the second cushioning material 103 have the effect of limiting the fixing of the packaged object, and the third cushioning material 104 supports the two sides of the cardboard 11 And enhance the effect of the side buffer.

However, the current protection box has the following problems in production and storage: 1. It is necessary to find a manufacturer that can provide both cardboard and cushioning materials at the time of production; 2. The combination of the two materials needs to be combined through glue. Produce extra work and glue environmental problems; 3, the size of the finished product after pasting is large, which will cause inconvenience in transportation, and also increase the cost in storage.

Therefore, how to solve the above problems and deficiencies, that is, the inventors of this case and the relevant manufacturers engaged in this industry are eager to study the direction of improvement.

In order to improve the above problems, the present invention mainly provides a protective case structure which can be combined without using glue bonding.

Another main object of the present invention is to provide a protective case structure that can be easily assembled and disassembled for ease of use.

In order to achieve the above object, the present invention provides a protective box structure, comprising: a main body member having a bottom portion and a plurality of wall portions respectively connected to the bottom portion, the wall portion having at least one first joint portion and a plurality of second joints At least one first fixing member, each of which has a first receiving portion and a first connecting portion; and a plurality of second connecting members, each of which has a second receiving portion and the second portion The joint is combined.

In one embodiment, the bottom portion has a first side edge, a second side edge, a third side edge, and a fourth side edge, and the wall portions are respectively connected to the first side edge and the third side edge .

In one embodiment, the wall portion includes a first plate body and a plurality of second plate bodies, and the two ends of the second plate body are respectively connected to the first plate body and the bottom portion, the first plate body and the second plate body There is an accommodation space between the plates.

In an embodiment, the second plate body has a bending section, a retaining section and a coupling section, the bending section is disposed in parallel with the bottom, and the retaining section and the combining section are perpendicular to the bending section. The bending section is connected to the first plate body, and the yielding section is located between the coupling section and the bending section.

In one embodiment, the first fixing member has a supporting section and a plurality of fixing segments respectively disposed at two ends of the supporting segment, and the first receiving portion is disposed on the fixing segments.

In one embodiment, the fixing section has a first portion and a second portion, the first receiving portion is between the first portion and the second portion, and the first portion is located in the accommodating space.

In an embodiment, the second bonding members respectively connect the second side and the fourth side.

In an embodiment, the second coupling members further have a recess.

In an embodiment, the first fixing member and the second fixing member are buffer materials.

In an embodiment, the body member is corrugated cardboard.

2‧‧‧protection box

21‧‧‧ body parts

211‧‧‧ bottom

211a‧‧‧ first side

211b‧‧‧ second side

211c‧‧‧ third side

211d‧‧‧ fourth side

212‧‧‧ wall

212a‧‧‧ first joint

212b‧‧‧Second junction

2121‧‧‧ first board

2122‧‧‧Second plate

2122a‧‧‧Bend section

2122b‧‧‧Let the paragraph

2122c‧‧‧Combined section

2123a‧‧‧First fold line

2123b‧‧‧Second line

2123c‧‧‧ third fold line

2123‧‧‧ accommodating space

22‧‧‧First fixture

22a‧‧‧First Received Department

221‧‧‧Support section

222‧‧‧ fixed section

222a‧‧‧Part 1

222b‧‧‧ part two

23‧‧‧Second joint

23a‧‧‧Second Receiver

231‧‧‧ recess

1A is a schematic perspective view of the current packaging box; FIG. 1B is an exploded view of the current packaging box; FIG. 2A is an exploded perspective view of the protective case of the present invention; FIG. 2B is a perspective view of the protective case of the present invention; FIG. 3A is a schematic exploded view of the main body member of the present invention; FIG. 3B is a schematic perspective view of the main body member of the present invention; FIG. 3C is a perspective view of the main body member of the present invention.

The above object of the present invention, as well as its structural and functional features, will be described in accordance with the preferred embodiments of the drawings.

2A, 2B, and 2C are exploded, perspective, and cross-sectional views of the protective case of the present invention. The protective case 2 of the present invention is mainly composed of a main body member 21, a first fixing member 22, and a second combination. The two parts of the main body member 21 respectively have a second coupling member 23, and the first fixing member 22 is disposed at an intermediate portion of the main body member 21. In the embodiment, the number of the first fixing members 22 is The amount is three, but not limited thereto, mainly according to the length of the main body member 21, the shorter the main body member 21 is, the smaller the number of the first fixing members 22 is, and the longer the main body member 21 is, the first The more the number of the fixing members 22 is, in the embodiment, the main body member 21 is a Carton, and the first fixing member 22 and the second bonding member 23 are Expandable Polyethylene, but not To this end, the first fixing member 22 and the second bonding member 23 are made of a material having a cushioning property, and the main body member 21 is made of a material which is easy to bend by hand and has a certain hardness such as cardboard or plastic.

Referring to FIG. 3A, FIG. 3B and FIG. 3C, a schematic view, a folded-out schematic view and a perspective view of the main body member of the present invention are provided. The main body member 21 has a bottom portion 211 and a plurality of wall portions 212, and the bottom portion 211 has a first side 211a, a second side 211b, a third side 211c, and a fourth side 211d. The wall portions 212 are perpendicular to the first side 211a and the third side 211c, respectively. The middle portion of the wall portions 212 has a first number of joint portions 212a corresponding to the number of the first fixing members 22, and the two ends of the wall portions 212 have a second joint portion 212b.

The wall portion 212 includes a first plate body 2121 and a plurality of second plate bodies 2122 connected to the first plate body 2121. The two ends of the second plate body 2122 are respectively connected to the first plate body 2121 and the bottom plate 211. An accommodating space 2123 is defined between the second plate body 2122 and the first plate body 2121. The second plate body 2122 has a bending section 2122a, a retaining section 2122b and a coupling section 2122c. The segment 2122a is disposed in parallel with the bottom portion 211, and the retaining segment 2122b and the bonding segment 2122c are disposed perpendicular to the bending segment 2122a. The bending segment 2122a is coupled to the first plate 2121, and the retaining segment 2122b is located in the combination. Between the segment 2122c and the bent segment 2122a, the yield segment 2122b and the joint segment 2122c are parallel to the first plate body 2121.

The first fixing member 22 has a first receiving portion 22a, and the first fixing member 22 has a supporting portion 221 and a plurality of fixing portions 222 disposed at two ends of the supporting portion 221, the first receiving portion Connect The portion 22a is located at the fixed portion 222. The fixed portion 222 has a first portion 222a and a second portion 222b. The first receiving portion 22a is located between the first portion 222a and the second portion 222b. When a fixing member 22 is coupled to the main body member 21, the first portion 222a is located in the accommodating space 2123 to provide support for the wall portion 212 and as a buffer between the bonding portion 2122c and the first plate body 2121.

Each of the two ends of the second connecting member 23 has a second receiving portion 23a and a concave portion 231 at the middle portion. When the second connecting member 23 is coupled to the main body member 21, the second connecting member 23 is connected to the second member. Side 211b and the fourth side 211d.

With the above structure, when the protection box 2 is to be combined, when the first fixing member 22 and the second coupling members 23 are disposed on the main body member 21, the first receiving portion at both ends of the first fixing member 22 is 22a is aligned with the first joint portion 212a, pushed to the bottom, the support portion 221 is attached to the bottom portion 211, and the second receiving portion 23a on both sides of the second joint member 23 is aligned with the second joint portion 212b and then pushed into The bottom can be completed without any tools or glue to achieve a quick combination.

When the carrier is placed in the protective case 2, the carrier abuts against the support section 221 of the first fixing member 22 and the recess 231 of the fixing section 222 and the second coupling member 23, and the material properties of the first and second fixing members 22 are transmitted. , to achieve shock absorption buffer and fixed effect.

Please refer to FIG. 3A, FIG. 3B and FIG. 3C again. Referring to FIG. 2A, FIG. 2B and FIG. 2C together, the main body member 21 is in a plane state when it is not normally used or stored (for example, FIG. 3A). As shown, the body member 21 is very space-saving in such a state as to be stored in a large amount, and when it is to be used, the first fold line 2123a is first bent inward by 90 degrees (as shown in FIG. 3B), in this state. The lower first plate body 2121 and the second plate body 2122 are on the same straight line and perpendicular to the bottom portion 211, and then the second fold line 2123b and the third fold line 2123c are bent outward by 90 degrees (as shown in FIG. 3C). Bottom 211 and first plate in state The second plate body 2122 and the second plate body 2122 are perpendicular to each other, and the first plate body 2121 and the second plate body 2122 are parallel to each other. Through the above simple bending, the body member 21 can be changed from a planar state to a body state, and the above process is completely absent. Any tools are needed to be reached in a freehand condition.

The operation sequence of the body member 21 changed from the planar state to the body state is not limited, and the first fold line 2123a, the second fold line 2123b, and the third fold line 2123c may be bent in a predetermined direction, and the present invention is bent. When the folding is carried out by the first plate body 2121, the second plate body 2122 can be positioned once at a time, thereby achieving a quick time saving effect.

In summary, the present invention has the following advantages over the conventional structure: 1. It is easy to find and cooperate with the manufacturer, and can be separately produced by different manufacturers; 2. It can be assembled by hand, eliminating the time of the adhesive process and the adhesive. Material; 3, the main body member 21 can be transformed into a flat state, saving space will reduce logistics and storage costs.

The present invention has been described in detail above, but the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the scope of the invention. That is, the equivalent changes and modifications made by the scope of the present application should remain within the scope of the patent of the present invention.

Claims (10)

A protective box structure comprising: a body member having a bottom portion and a plurality of wall portions respectively connected to the bottom portion, the wall portion having at least one first joint portion and a plurality of second joint portions; at least one first fixing member, Each of the two ends has a first receiving portion coupled to the first joint portion; and a plurality of second joint members respectively have a second receiving portion coupled to the second joint portion. The protective box structure of claim 1, wherein the bottom portion has a first side edge, a second side edge, a third side edge and a fourth side edge, and the wall portions are respectively connected to the The first side and the third side. The protective box structure of claim 1, wherein the wall portion comprises a first plate body and a plurality of second plate bodies, wherein the two ends of the second plate body are respectively connected to the first plate body and the bottom portion The first plate body and the second plate body have an accommodating space. The protection box structure of claim 3, wherein the second plate body has a bending section, a yielding section and a coupling section, the bending section is disposed in parallel with the bottom portion, the yielding section and The joining section is disposed perpendicular to the bending section, and the bending section is connected to the first plate body, and the yielding section is located between the coupling section and the bending section. The protective box structure of claim 1, wherein the first fixing member has a supporting section and a plurality of fixing sections respectively disposed at two ends of the supporting section, and the first receiving part is disposed at the fixing On the paragraph. The protective box structure of claim 5, wherein the fixing section has a first portion and a second portion, the first receiving portion being between the first portion and the second portion, the first portion Located in the accommodating space. The protective box structure of claim 2, wherein the second binding members are respectively connected to the second side and the fourth side. The protective casing structure of claim 1, wherein the second coupling member has a recess. The protective box structure of claim 1, wherein the first fixing member and the second fixing member are buffer materials. The protective case structure of claim 1, wherein the body member is corrugated cardboard.