JP3912833B2 - Packing equipment - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a packaging device for stored articles.
[0002]
[Prior art]
In a packing device in which a stored item that needs to be protected against breakage is packed in a hollow box through a plurality of cushioning members such as foamed resin, the buffer member is attached to the inside of the hollow box in advance, or The stored items are packed in a buffer member and stored in a hollow box. However, in any of these cases, since there are a plurality of buffer members, the storage in the hollow box is usually extremely complicated and disadvantageous in terms of cost.
[0003]
Further, the cushioning member such as foamed resin has a large volume for foaming, and is extremely disadvantageous when transported during use, or bulky when transported or discarded after use, and is not preferable in terms of environment.
[0004]
[Problems to be solved by the invention]
As described above, since a plurality of buffer members are formed, the work is generally complicated in the packing device that packs the stored items via the buffer members.
[0005]
Further, when the cushioning member is made of foamed resin or the like, the volume is large, and there are problems such as the cost for transporting the cushioning member, a lot of land is required for landfill at the time of disposal, and the capacity at the time of incineration.
[0006]
However, the packaging device is intended to protect the stored items until they reach the customer, and the stored items are subject to some vibration, impact, etc. during transportation, and therefore it is necessary to ensure that the stored items are protected until they are unpacked. For this reason, it is necessary to secure an equivalent volume of the buffer member.
[0007]
Therefore, the present invention can be easily packed by packing into a hollow box through a buffer member made of a single member resin sheet or the like, and can be stacked by being made of a resin sheet or the like. It is possible to reduce the volume during transportation and disposal, and by securely fixing the stored item to the normal position of the buffer member, the buffer member performance is demonstrated and the stored item is reliably protected. An object of the present invention is to provide a packaging device capable of storing a plurality of types of stored items in the same buffer member.
[0008]
[Means for Solving the Problems]
For this reason, in this invention, it aims at achieving the said objective by providing the packing apparatus which has the characteristic in any one of the following (1)-(3) term.
[0009]
(1) In a packing device in which a stored item is packed in a hollow box through a buffer member, the buffer member is formed by bending a single member at a plurality of locations in a molded product of a resin sheet material. the stored items held inside, and having in each direction a buffer structure according to so that the projecting portion is supported by the inner surface or the spring-shaped portion of the box body 5 or more directions, more in accordance with the type of the received material A packaging apparatus having a plurality of types of stored items.
[0010]
(2) the buffer member, by changing the bending direction of the bent portions in accordance with the type of prior SL stored articles, the characterized by holding a plurality of kinds of stored articles (1) Packing apparatus according.
[0011]
(3) The packing device according to (2), wherein the buffer member is capable of storing the stored item in the box body having the same size regardless of a bending direction of the bent portion. .
[0012]
[Action]
As described above, the packing device according to the present invention is supported on the inner surface of the hollow box body in five or more directions through the buffer member housed in the hollow box body and formed by bending a single member. With a handle for facilitating packing work to the box body, having a structure for securely fixing the stored item to the buffer member, and a buffer structure for each direction, by devising a folding structure, A plurality of types of stored items can be stored.
[0013]
Further, according to the packing method of the present invention, the stored item is packed in the hollow box through the buffer member made of a single member, and the handle is provided on the upper portion of the buffer member, so that it is securely stored in the buffer member. Packing and unpacking into a hollow box can be performed with an object fixed.
[0014]
In addition, since the stored items are securely fixed to the buffer member, more effective protection can be performed as compared with the conventional packing device using the buffer member. Furthermore, by devising the bent portion, it is possible to cope with a plurality of kinds of stored items with the same buffer member, and thus an effect such as cost reduction can be obtained.
[0015]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings based on a plurality of examples.
[0016]
【Example】
Example 1
FIG. 1 shows a basic configuration diagram of Embodiment 1 according to the present invention. In the figure, reference numeral 1 denotes a buffer member, which is formed by molding a resin sheet material with a single member, and is housed in a hollow box (body) 2 through this buffer member 1 and requires protection against damage. Pack the object 16. The bent parts 3 and 4 of the buffer member 1 are bent and the stored items 16 are held from above and below.
[0017]
The convex buffer structure 7a has similar convex buffer structures 7b, 7c, and 7d in four arrow directions of 8, 9, 10, and 11, respectively (see FIGS. 2 and 3 described later). Further, in the arrow direction 12 and the direction 13, a spring-like buffer structure 14 is provided. Thereby, the stored item 16 can be protected against an impact or the like from any direction.
[0018]
The buffer member 1 includes a handle portion opening 15 on the upper surface, and the handle opening 15 can be easily packed into the hollow box 2 while the stored item 16 is fixed to the buffer member 1. it can. Moreover, the bending parts 5 and 6 for responding to other stored items are provided.
[0019]
2 to 9 are diagrams showing examples of the structure of the buffer member 1, and FIGS. 2 and 3 are a top view and a front view, respectively, of a developed view showing the structure of the buffer member 1. FIG. In the figure, the buffer member 1 is provided with a bent portion 3, a bent portion 4, a bent portion 5, and a bent portion 6. The buffer member 1 is bent by these bent portions 3, 4, 5, and 6 and stored. The object 16 can be stored.
[0020]
FIG. 4 is a cross-sectional view showing the structure in the direction of the arrow 11 in FIG. 1, and the buffer member 1 is bent at the folding portion 3 by the double portion 17 on the storage 16 to be stored. For this reason, the buffer member 1 can be fixed to the buffer member 1 with good workability because the buffer member 1 is not opened by the fixed structural portion 18, and the opening 51 of the hollow box is located at the upper part. To do.
[0021]
By providing the handle portion 15 between the bent portions 4 when the handle portion 15 is held, a force in the direction of the arrow 19 is applied to the handle portion 15 when the handle portion 15 is lifted. Acts to prevent the stored item 16 from being separated from the buffer member 1. As a result, it is possible to hold the handle 15 from the opening 51 of the box 2, hold the stored item 16 on the buffer member 1, and easily pack it in the hollow box 2 via the buffer member 1.
[0022]
5A is an enlarged view of the spring-like buffer structure 14 of FIG. 1, and FIG. 5B is a cross-sectional view of the spring-like buffer structure 14 taken from the arrow direction 9. Due to the absorption elastic deformation of the spring-like buffer structure 14, protection from vibration and impact from the arrow 12 is possible. By changing the pitch and diameter of the spring-like buffer structure 14, the buffer function can be adjusted by factors such as the weight of the stored item 16 and impact resistance.
[0023]
FIG. 6A is a cross-sectional view of the buffer structure 7 a cut from the direction of the arrow 8. The surface 52 receives a force against the impact and vibration from the arrow direction 9, and the taped portion 53 absorbs and deforms so that the broken line 16 can be protected from the shock and vibration.
[0024]
FIG. 6B is a view of the convex buffer structure 7a in FIG. By adding the reinforcing rib 22, the buffer moment can be adjusted by changing the second moment of the cross section of the convex buffer structure 7 a, depending on the weight of the stored item 16 and the impact resistance.
[0025]
FIG. 7 is a partial structural view in which the bent portion 3 is opened. Here, the bending portion 3 is not provided with a hinge shape, but a cut 23 is made. Without this, the whole is opened by the elasticity of the sheet, and the workability is very poor. This cut 23 makes it easy to change the bending position and adjust the bending force.
[0026]
Moreover, it is set as the same structure also about each bending part 4,5,6 in the said FIGS.
[0027]
FIG. 8 is a cross-sectional view showing a structure in the case where other types of stored items 24 are stored. The stored items 24 are folded via the buffer member 1 by being bent by the bent portions 5 and 6 of the buffer member 1. It can be stored in the hollow box 25.
[0028]
In the present embodiment, the example of bending by the bent portion 3 and the bent portion 5 and the example of bending by the bent portion 4 and the bent portion 6 have been described. By this method, it becomes possible to store more kinds of stored items.
[0029]
(Example 2)
The configuration of the packaging device of the second embodiment is the same as that of the first embodiment, and FIGS. 9 and 10 are an upper surface and a lower surface development view showing the structure of the buffer member 1 of the second embodiment, respectively. FIG. 9 is a diagram showing a top view. In FIG. 9, the buffer member 1 is provided with a bent portion 3 and a bent portion 4 as in the first embodiment, and the buffer member is formed by the bent portion 3 and the bent portion 4. It becomes possible to fold 1 and store the stored items. In this embodiment, convex buffer structure convex portions 7a, 7b, 7c, 7d, 7e, and 7f are provided.
[0030]
FIG. 10 is a diagram showing a front view, in which the arrow direction 26 and the arrow direction 27 indicate the folding direction of the buffer member 1, and the folding parts 3 and 3 are bent in the respective bending directions according to the type of the stored items. It is possible to store the stored items in the cushioning member 1 by bending the portion 4.
[0031]
FIG. 11 is a cross-sectional view showing a structure for fixing the buffer member 1 and the stored item 31. The structure for fixing the buffer member 1 and the stored item 31 is the same as that of the first embodiment. 3. The bent portion 4 is bent in the direction of the arrow 26, and the stored item 31 can be stored in the hollow box 30 via the buffer member 1.
[0032]
FIG. 12 is a cross-sectional view showing a structure for fixing the buffer member 1 to another type of stored item 37. The structure for fixing the buffer member 1 and stored item 37 is the same as that of the first embodiment. Then, the bent portion 3 and the bent portion 4 are bent in the direction of the arrow 27, and the stored items 37 are passed through the buffer member 1, and the dimensions 28 and 29 in FIG. Even if the bent portions 3 and 4 are bent, the external dimensions of the buffer member 1 are the same and can be accommodated in the hollow box 30.
[0033]
In the present embodiment, the shock is cushioned by the shock-absorbing structure convex portions 7e and 7f in the arrow directions 38 and 39 of the impact.
[0034]
For the arrow directions 40 and 41, the buffer structure convex portions 7b and 7d perform buffering between the walls 33 and 34 and the buffer structure convex portions 7b and 7d at the buffer structure portions 35 and 36, respectively. Yes.
[0035]
By providing the spring-like buffer structure 14 in the other two directions, it is possible to reliably buffer the impact from all directions.
[0036]
In the present embodiment, in addition to the respective bent portions 3 and 4, as in the first embodiment, by increasing the number of bent portions 5 and 6 and changing the combination of the bent portions, more types of storage are provided. It becomes possible to store things.
[0037]
【The invention's effect】
As described above, according to the present invention, packing and unpacking can be performed by packing a stored item in a hollow box through a cushioning member made of a single member resin sheet or the like wound around the folded stored item. Easier packing work, and by devising the folding structure of the buffer member, it is possible to store storage items of multiple types, and because the buffer member is made of sheet material, it can be used for transportation and disposal. Capacity reduction can be measured.
[0038]
At the same time, by adopting a structure in which the stored item is stably fixed to the buffer member, it is possible to reliably protect the stored item from vibration, impact, and the like.
[Brief description of the drawings]
FIG. 1 is a basic configuration diagram of a packing device according to a first embodiment. FIG. 2 is a top view of a structure of a buffer member according to a first embodiment. FIG. 3 is a front view of a structure of a buffer member according to a first embodiment. Fig. 5 (a) is an enlarged view of a spring-like buffer structure and (b) is a sectional view. Fig. 6 (a) is a sectional view of a convex buffer structure and (b) is Fig. 7 Viewed from the direction of impact input [Fig. 7] Structural view of the bent portion [Fig. 8] Cross-sectional view of the structure for storing other types of stored items [Fig. 9] Top view of the structure of the buffer member of Example 2 10] Front view of structure of buffer member of embodiment 2 [FIG. 11] Cross-sectional view of fixing structure of buffer member and storage material [FIG. 12] Cross-sectional view of a structure for storing other types of storage materials [Explanation of symbols]
1 cushioning member 2 hollow box (body)
3 Bending part 4 Bending part 5 Bending part 6 Bending part 7a Convex buffer structure 7b Convex buffer structure 7c Convex buffer structure 7d Convex buffer structure 7e Convex buffer structure 7f Convex buffer structure 8 Impact Input direction 9 Impact input direction 10 Impact input direction 11 Impact input direction 12 Impact input direction 13 Impact input direction 14 Spring-like buffer structure 15 Handle portion 16 Storage material 17 Buffer member double portion 18 Fixed Structure 19 Handle pulling direction 20 Direction of force generated by pulling handle 21 Spring-like shock absorbing structure 22 Reinforcement rib 23 of convex shock absorbing structure Incision 24 provided in bent portion Other types of stored items 25 Hollow box ( body)
26 Bending direction 27 Bending direction 28 Size of buffer member 1 Size 29 of buffer member 1 Hollow box (body)
31 Storage 33 Reception surface 34 Reception surface 35 Buffer structure 36 Buffer structure 37 Other types of storage 38 Impact input direction 39 Impact input direction 40 Impact input direction 41 Impact input direction 51 Opening of hollow box Portion 52 receiving surface 53 of convex buffer structure Tapered portion of convex buffer structure

Claims (3)

In a packing device that packs a stored item in a hollow box through a buffer member,
The buffer member, so that is supported by holding said received material therein by forming bending a single member in the molding of the resin sheet at a plurality of locations, and 5 or more directions on the inner surface of the box body A packing apparatus having a buffer structure with a convex portion or a spring-shaped portion in each direction, and having a plurality of bent portions according to the type of the stored items to hold a plurality of types of stored items. The cushioning member, by depending on the type of the previous SL stored item changing the bending direction of the bent portion, the packing device according to claim 1, wherein the holding plural kinds of stored items.   The packing device according to claim 2, wherein the buffer member is capable of storing the stored item in the box having the same size regardless of a bending direction of the bent portion.

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