JP3026599U - Envelope - Google Patents

Abstract

(57) [Abstract] [Purpose] An object of the present invention is to provide an envelope with a cushioning material, which is always smoothly inserted into an envelope body and has a low bulk, and in which an object to be contained does not easily slip out. [Constitution] Envelope body (2) and this envelope body (2)
In combination with the internal cushioning body (3) that can be inserted and removed freely, the internal cushioning body (3) is formed into a bag shape in which four rounds are sealed in the same shape as the envelope body (2), And one of the one side (31) of the body
A slit (34) is provided between the opposing sides (32) and (33) of the set.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an improved envelope with a cushioning function.

[0002]

[Prior art]

 For the delivery of fragile items, a cushioning material-containing envelope is commonly used by attaching a cushioning material to the inner surface of the envelope so that the item is not destroyed during delivery.

However, since an envelope integrated with such a cushioning material is complicated, it is bulky and heavy when used as a normal envelope that does not require a cushioning function. It is not suitable. In addition, since the contained object is exposed as it is when the envelope is opened, the contained object may slip off the envelope in the case of careless opening, and if the contained object is a small part, etc., it is lost. There is also a risk of being lost.

[0004]

[Problems to be solved by the device]

 Therefore, the problem to be solved by the present invention is to provide an envelope with a cushioning material which is always smoothly inserted into an envelope body and has a low bulkiness, and in which an object to be contained does not easily slip out.

[0005]

[Means for Solving the Problems]

 Thus, according to the invention of "Claim 1" of the present application, the "envelope body (2) and the internal buffer body (3) removably housed in the envelope body (2)" The body (3) is in the form of a bag having substantially the same shape as the envelope body (2) and four circumferences sealed, and the slit (34 ) Is provided, and an envelope (1) 'is provided.

As the envelope body (2) used in the present invention, a ready-made envelope can be used as it is, and any of fixed form, non-fixed form, and non-postal standard can be used.

The internal cushioning body (3) used in the present invention can be housed in the envelope body (2), and preferably has the same shape as the envelope body (2). The cushioning body (3) is in the form of a bag having its four circumferences sealed, and the one surface (31) of its main body is provided with a storage port as a slit (34). The slit (34) is formed between a pair of opposing sides (32) and (33) of the surface (31). In this case, the “between opposing sides” may be provided from one side to the other side, or may have an end point in the vicinity of each opposing side. The slit (34) may be provided on any part of the body, but it is preferably located near the end.

The cushioning body (3) may be made of any material as long as it has a cushioning action, but a material having a lightest weight is preferable from the viewpoint of being used together with the envelope.

[0009]

[Action]

 According to the invention of "Claim 1" of the present application, an external force is applied to the internal cushioning body (3) to open the slit (34), and the target contained object (4) is stored from here. After the storage, when the external force is released, both end faces (35) and (36) forming the slit (34) come close to each other and the opening is closed. The internal cushioning body (3) is stored in the envelope body (2) in this state, but since both end faces (35) and (36) constituting the slit (34) can be made flat without steps, the envelope is Insertion into the body (2) will be done smoothly. Then, when the envelope body (2) is opened, the internal cushioning body (3) can be smoothly taken out from the envelope body (2), but the slits (34) maintain the proximity of both end faces (35) (36). Therefore, the contained object (4) is not easily discharged from the internal buffer body (3).

[0010]

【Example】

 Hereinafter, the present invention will be described in detail according to illustrated embodiments, but the present invention is not limited thereto. Embodiment 1 FIG. 1 is a schematic perspective view of an example of the envelope of the present invention, and FIG. 2 is a schematic perspective view of an internal cushioning body used in the envelope of FIG. In these figures, the envelope (1) is composed of an envelope body (2) and an internal buffer body (3). A ready-made envelope is used for the envelope body (2), and the thing shown in the figure is a non-standard size (postal standard) size called square 2 (216 x 277 mm). Not limited. The internal cushioning body (3) has substantially the same shape as the envelope body (2) and has a size capable of being housed inside the envelope body (2), for example, 200 × 250 mm. As this material, a known material (commonly called an air cap) in which a large number of air bubbles are sealed between resin sheets is used.

As shown in FIG. 2, the internal cushioning body (3) has a pair of opposite sides (32), (33) and one side (32) near the end of one side (31) of its body. A slit (34) is provided from to the other side (33). The slit (34) is provided in the short side direction.

In the envelope (1) having the above-mentioned configuration, when the target contained object (4) is stored in the internal buffer body (3), an appropriate external force is applied to the buffer body (3), as shown in FIG. Moreover, the internal buffer body (3) is easily opened at the slit (34). Next, after storing the contained object in the internal buffer (3) through the slit (34) opened in this way, when the external force applied to the buffer (3) is released, the slits (34) form both end surfaces. (35) and (36) are close to each other, and the slit (34) is naturally closed.

In this state, the contained object (4) once accommodated is moved in the buffer body (3) only by moving the inside buffer body (3) upside down as shown in FIG. It does not slip out of 34).

Then, the internal cushioning body (3) containing the object (4) as described above is inserted into the envelope body (2) as it is, but at this time, both ends constituting the slit (34) are Since the surfaces (35) and (35) can be aligned with each other to form a flat surface, the surface can be inserted into the envelope body (2) very smoothly.

[0015]

[Effect of device]

 According to the present invention, since the internal cushioning body and the envelope body are formed as separate bodies, only the envelope body can be used as a normal envelope when the cushioning is not required. Since the opening of the internal cushioning body is provided as a slit, the contained object once stored therein is not easily discharged, and only the contained object is not accidentally dropped when the envelope body is opened. . Since the opening is a slit, it can be flattened after accommodating the object to be accommodated, so that the object is not bulky and can be inserted into the envelope body very smoothly. Further, the inner cushioning body is a separate body from the envelope body, and since the upper inner cushioning body can prevent the slit opening without using tape or the like, the inner cushioning body can be repeatedly used.

[Brief description of drawings]

FIG. 1 is a schematic perspective view of an example of an envelope of the present invention.

FIG. 2 is a schematic perspective view of the internal cushioning body of FIG.

FIG. 3 is a perspective view of an internal cushioning body when accommodating an object to be accommodated.

FIG. 4 is a perspective view of an internal cushioning body which is in a reverse direction after accommodating an object to be contained.

[Explanation of symbols]

(1) ... Envelope (2) ... Envelope body (3) ... Internal buffer (4) ... Container (34) ... Slits (35) (36) ... End face

Claims (1)

[Scope of utility model registration request] 1. An envelope body and an internal cushioning body removably housed in the envelope body, wherein the internal cushioning body is in the form of a bag having substantially the same shape as that of the envelope body and having four circumferences sealed. An envelope characterized in that a slit is provided between a pair of opposing sides on one surface of the main body.