JP3010536U - Wooden envelope - Google Patents

Abstract

(57) [Summary] [Purpose] Suitable for sending various letters for celebration and celebration, giving the recipient a luxurious and gorgeous feeling, and lightweight,
It should be robust and can be mailed like regular mail. [Structure] A plate made of a wooden material of appropriate thickness is attached to the front side wall 3,
A flat rectangular parallelepiped-shaped envelope body 1 which is used as the back side wall 4, the left and right long side walls 5 and 6, and the upper and lower short side walls 7 and 8 and whose inner space is the storage recess 2 is formed. As a sealing means for the envelope body 1, a slide groove 1 having a triangular cross-section formed on the inner side surfaces of the left and right long side walls 5 and 6 with respect to the storage recess 2 having a flat opening shape.
The normal side wall 3 having a slide edge that fits in 0 is formed as a slide lid, and the side opening of the storage recess 2 is closed by an upper short side wall 7 having a fitting-type closing projection 9. Further, a U-shaped seal material 11 extending from the outer surface of the upper short side wall 7 to the upper edge portions of the regular side wall 3 and the rear side wall 4 is detachably attached.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 This device can give a gorgeous and luxurious appearance, and is suitable for enclosing and mailing various invitations for celebrations such as weddings and ceremonies, and it is lightweight, robust and easy to handle. Regarding wooden envelopes that are also easy.

[0002]

[Prior art]

 Conventionally, an envelope has been formed into a bag shape having an opening capable of opening various letters, and has a flat shape or a fold provided to correspond to the thickness of the letter to be enclosed. By doing so, it is formed into a three-dimensional shape or the like. Most of the materials are basically paper, and recently, synthetic resin sheets have been used to reduce the weight.

However, such conventional envelopes are often used for sending invitations for celebrations such as weddings and various commemorative parties, but the format of the invitations sent is luxurious and gorgeous. Even so, the envelope itself was not very different from the ordinary one in appearance, so it was not strongly impressed by the recipient.

[0004]

[Problems to be solved by the device]

 In other words, even the conventional seals used for celebration and celebration have a different design from the standard stamps, or the seals are luxurious. Even luxurious invitations did not leave a positive impression on the recipient. Not only that, but the used envelopes were used as they were and could not be diverted to other uses.

Even if the envelope itself is given luxurious embroidery, a pattern, or the like to correspond to the contents of the shipping letter, the envelope itself becomes bulky in weight, and There was also the drawback that extra postage costs would be incurred, as it would not fit within the standard within the fixed form specified by the Postal Law.

[0006] Therefore, the present invention was created in view of the existing circumstances as described above, and is suitable for enclosing and mailing various letters for celebration, for example, and as a recipient. In addition, it is very impressive and gives a very positive feeling, and it is light in weight because it is contained within the size standard within the fixed size stipulated by the Postal Service, so that it can be mailed at the same shipping fee as normal mail. Further, it is an object of the present invention to provide a wooden envelope, part of which can be used as a normal postcard after being used as an envelope.

[0007]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, according to the present invention, a plate material made of an appropriately thick wooden material is used as each of the side walls 3, 4, 5, 6, 7, and 8 so that a predetermined writing is made inside. An envelope body 1 having a flat rectangular parallelepiped shape in which a storage recess 2 for storing the simple L is formed, and the opening of the storage recess 2 is equivalent to the side walls 3, 4, 5, 6, 7, 8. It is characterized by comprising a sealing means (3,7,11,12,13,14,16,18,21,22) which is opened and closed by a plate material made of a wooden material.

One of the sealing means is an envelope body 1 having a flat concave storage recess 2, and a slide lid (3) for closing the opening of the storage recess 2 and the slide cover (3). 1, a peelable seal material 11 is fixed, and a slide lid (3) that closes the opening of the similar flat concave storage recess 2 and a closing that is fitted into the opening end of the storage recess 2. It can be composed of a fitting lid (7) having a projection 9 and having a substantially convex shape in cross section, and a peelable seal member 11 for fixing the fitting lid (7) to the slide lid (3) and the envelope body 1. The slide lid (3) in this sealing means has a slide fitting structure with a slide groove 10 having a triangular cross section and a slide edge portion, and the surface of the slide lid (3) is flush with the opening edge surface of the envelope body 1. It can be configured as a thing.

One of the sealing means is a substantially convex-shaped fitting with a cross section having a closing projection 9 that is fitted into the opening end of the storage recess 2 with respect to the envelope body 1 having a deep recessed storage recess 2. A lid (7), a detachable seal material (11) for fixing the fitting lid (7) to the envelope body 1 or an opening edge surface of the storage recess 2, and a fitting means interposed between the back surface of the fitting lid (7). It can be composed of 12 and.

One of the sealing means is an envelope body 1 having a flat concave storage recess 2, and a slide lid (3) for closing the opening of the storage recess 2 and a surface of the slide lid (3). It can be composed of a stopper pin 14 which is inserted into the formed concave operation concave portion 13 and fixed to the opening edge surface of the storage concave portion 2 and a peelable seal member 11 which conceals the operation concave portion 13.

One of the sealing means is one in which a storage recess 2 is formed inside and a flat rectangular parallelepiped-shaped container is divided by an opening cutting line 15 to divide it into an envelope body 1 and a lid body 16. The lid 16 is opened and closed with respect to the envelope body 1 by the bendable folded connection piece 17 attached across the opening cut line 15, and the sealing seal 18 is detachably attached to the opening edge. Can be configured. Further, a letter covering material 19 having a deep portion bent into a groove shape such as a side surface substantially U-shaped, which substantially coincides with the opening edge position, can be inserted and arranged in the storage recess 2. .

One of the sealing means is a flat concave cover lid that covers the opening of the storage recess 2 with respect to the envelope body 1 having the flat recessed storage recess 2, and is fitted and closed in the step 21 around the opening. (3), between the envelope body 1 and the cover lid (3), the peelable seal material 22 or the stepped portion 21 surface of the outer periphery of the opening of the storage recess 2, and the back surface around the cover lid (3). And an adhesive means interposed therebetween.

[0013]

[Action]

 In the wooden envelope according to the present invention, the envelope body 1 in which each side wall 3, 4, 5, 6, 7, 8 is formed of a plate material made of a wooden material and the sealing means (3, 7) thereof have a flat rectangular parallelepiped shape. , The surface of the envelope is made of natural wood grain, giving the viewer a luxurious and gorgeous impression.

The slide lid (3) closes the slide, the fitting lid (7) closes the fitting, the stopper pin 14 is inserted in the operation recess 13, and the closure is closed. The envelope body 1 includes the lid body 16 and the cover lid 22. The closing of the letter L surely closes the storage recess 2 of the envelope body 1 and securely protects the letter L stored in the storage recess 2. Further, when the sealing materials 11 and 23 and the sealing seal 18 are pasted and adhered by the adhering means 12 after closing, it is indicated that the letter L is stored in the storage recess 2 and the sealing state is displayed, and the closed state is surely confirmed. Let

The opening / closing structure with the folded connection piece 17 of the envelope body 1 and the lid body 16 divided by the opening cutting line 15 integrates the envelope body 1 and the lid body 16 to open / close the storage recess 2. Make it easy. Further, the letter covering material 19 inserted and arranged in the storage concave portion 2 ensures the protection of the letter L in the storage concave portion 2 and further gives some resistance to the opening of the lid body 16, thereby inadvertently closing the lid body. Prevent opening of 16.

[0016]

【Example】

 BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, an embodiment of the present invention will be described with reference to the drawings. Reference numeral 1 shown in the drawings is an envelope main body, and this envelope main body 1 is a plate material made of an appropriately thick wooden material for each side wall 3, 4 , 5, 6, 7, 8 are used to form a flat, substantially rectangular parallelepiped shape in which a storage recess 2 for storing a predetermined letter L is formed.

As the plate material for the side walls 3, 4, 5, 6, 7, and 8, materials having a small specific gravity such as paulownia wood and balsa wood are mainly used, and paulownia wood which is particularly lightweight and relatively robust. The material is most suitable, and in some cases, it is possible to increase the robustness by injecting and impregnating with a curing agent or the like. By using this paulownia wood as a material, natural wood grain, grain, knots, etc. are naturally expressed on the surface to create a unique texture.

The envelope body 1 is of a type I standard size, weight, etc. determined by the Postal Law when the envelope body 1 is brought into a sealed state by being combined with various sealing means having a closing structure described later. The length is 14 to 23.5 cm, the width is 9 to 12 cm, and the thickness is up to 1 cm. The average is 10 to 20 g, and in some cases 20 to 30 g. In consideration of the weight of the letter L, the total amount is less than 50 g. Of course, when the standard in the fixed form stipulated by the Postal Law is changed, it is not only changed correspondingly, but there is no problem even if the size and weight of the non-standard size are changed. is there.

Each side wall 3, 4, 5, 6, 7, 8 constituting the envelope body 1 is made of, for example, paulownia wood having a thickness of about 2 mm, and the storage recess 2 has a space height or width of 2 mm. Approximately 6 mm, and a flat opening type having an opening having the size of a flat surface when configured in a flat rectangular parallelepiped shape (see, for example, FIGS. 1, 4, 7, and 11) In the case of the small side opening type in which the smaller side of the peripheral side of the flat surface is the opening (see, for example, FIG. 5 and FIG. 6), it is the large side opening type in which the larger side is the opening. The lengths, widths, etc. of the side walls 3, 4, 5, 6, 7, 8 are set corresponding to some modifications such as the case (see FIG. 9, for example). In the description of the embodiment of the present invention, the side wall having the front side on which the mailing address is written is the regular side wall 3, the side wall facing the regular side wall 3 and the side wall having the back side on which the sender is written are the rear side walls 4, For convenience, side walls having long surfaces of the side walls of the envelope body 1 will be described as left and right long side walls 5 and 6, and side walls having similar short surfaces will be described as upper and lower short side walls 7 and 8, respectively. However, as long as the flat rectangular parallelepiped-shaped envelope body 1 has the side walls 3, 4, 5, 6, 7, and 8, the side walls 3, 4, 5, 6, 7, and 8 are particularly named. There is no limitation, and the sender may be used on the right side wall 3 and the mailing address may be described on the back side wall 4 respectively.

Next, respective preferred embodiments for carrying out the present invention will be described together with specific examples such as a flat opening type, a small side opening type, a large side opening type and the like, and means for sealing those openings. . The first embodiment shown in FIGS. 1 to 3 is of a flat opening type and has a flat concave shape in which the front and upper surfaces are opened by the back side wall 4, left and right long side walls 5, 6, and lower short side wall 8. Is formed as a slide lid for inserting and removing the regular side wall 3 from the opening on the side of the upper short side wall 7 so that the regular side wall 3 is inserted into and removed from the opening on the side of the upper short side wall 7. In order to close the opening on the side of the upper short side wall 7 which is the opening of the storage recess 2 at this time, the upper short side wall 7 having a substantially convex shape in cross section having the closing projection 9 fitted into the opening end of the storage recess 2 is formed. In addition to being formed (see FIG. 2), a U-shaped seal material 11 extending from the outer surface of the upper short side wall 7 to the upper edge of the regular side wall 3 and the back side wall 4 is releasably attached. Then, as shown in FIG. 3, the slide-fitting connection of the right side wall 3 to the envelope body 1 is carried out on the inner surface of each of the left and right long side walls 5, 6, and the lower short side wall 8 and the bottom substantially parallel to the surface of the right side wall 3. The side surface, the inclined side surface that extends from the opening edge of the storage recess 2 to the inner portion of the bottom side surface, and the slide formed in a substantially triangular cross section in which the angle between the bottom side surface and the inclined side surface is an acute angle. The left and right edges and the lower edge of the right side wall 3 which is cut in a manner similar to the shape of the slide groove 10 are fitted into the groove 10 as slide edges. The sealing material 11 is, for example, a release paper attached to the surface of the adhesive layer, and is attached to the envelope body 1 separately from the release paper.

According to the first embodiment, the normal side wall 3 can be used as a slide lid to close the envelope body 1, and after the slide connection, the surface of the normal side wall 3 is almost the left and right long side walls 5, 6 edges. Since it is flat, there is no extra part that would make a business trip as a whole. Further, it is possible to determine whether or not the sheet is sealed by the presence or absence of the sealing material 11, and the regular side wall 3 can be used as the address writing surface of the mailing address, and after using as the envelope, only the regular side wall 3 is a normal postcard. It can be used as

The second embodiment shown in FIG. 4 is a flat opening type similar to the first embodiment, and has a front side wall formed by a back side wall 4, left and right long side walls 5, 6, and upper and lower short side walls 7, 8. The envelope main body 1 has a flat concave storage recess 2 with only one opening, and the right side wall 3 is formed as a slide lid that is slidable from either side of the upper and lower short side walls 7 and 8. After covering the envelope body 1, the normal side wall 3, the back side wall 4, and the left and right long side walls 5, 6 are circulated from either side of the upper and lower short side walls 7, 8 on the slide start direction side. A substantially laterally T-shaped seal material 11 that fastens the upper edges of the side wall 3 and the back side wall 4 is detachably attached. The sliding connection of the right side wall 3 to the envelope body 1 is similar to that in the first embodiment.

According to the second embodiment, not only the same operation and effect as in the first embodiment can be obtained, but also the envelope can be configured with the simplest configuration. .

The third embodiment shown in FIG. 5 is of a small side opening type, in which only the upper side surface is opened by the right side wall 3, the back side wall 4, the left and right long side walls 5, 6, and the lower short side wall 8. And an enclosing main body 1 having a deep concave storage recess 2 formed therein, and a closing projection fitted into the opening end of the storage recess 2 so as to close the opening on the side of the upper short side wall 7 which is the opening of the storage recess 2. A substantially convex upper short side wall 7 is formed in a cross section having a portion 9 (see FIG. 2), and a U-shaped seal material 11 extending from the outer surface of the upper short side wall 7 to the upper side edges of the regular side wall 3 and the back side wall 4 is provided. It is detachably attached.

According to the third embodiment, the letter L can be slidably inserted and stored, and even a foldable letter L can be easily inserted in the folded state, and the sealing work is performed on the upper short side wall 7. It is extremely easy because it is only necessary to fit it and attach the sealing material 11.

The fourth embodiment shown in FIG. 6 is a small side opening type similar to the third embodiment, and includes a normal side wall 3, a back side wall 4, left and right long side walls 5, 6, and lower short side walls. The envelope main body 1 has a deep concave storage recess 2 whose upper side surface is open by 8 and the opening end of the storage recess 2 is closed so that the opening of the storage recess 2 on the side of the upper short side wall 7 is closed. An upper short side wall 7 having a substantially convex shape is formed in a cross-section having a closing protrusion 9 that is fitted into the upper side wall 7 (see FIG. 2), and the closing protrusion is formed between the opening surface of the envelope body 1 and the back surface of the upper side wall 7. Adhesive means 12 which is a substantially flat rectangular frame surrounding 9 and has a release paper adhered to either one of the adhesive layers formed by coating on the front and back sides is attached to the opening portion surface of the envelope body 1. Alternatively, it is joined to either the back surface of the upper short side wall 7.

According to the fourth embodiment, the same operation and effect as those of the third embodiment can be obtained, and after sealing, only the side walls 3, 4, 5, 6, 7, 8 made of wood are used. Since the appearance is shown, unlike the sealing by the sealing material 11 in the other examples, the appearance is good and the discomfort is reduced.

The fifth embodiment shown in FIGS. 7 and 8 is a flat opening type similar to the first embodiment, and has a back side wall 4, left and right long side walls 5, 6, and upper and lower short side walls 7, 8. The front side wall is formed as a slide lid that slides in and out from either side of the upper and lower short side walls 7 and 8, and the main side wall 3 is formed as a slide lid that has a flat concave storage recess 2 that is open only on the front side. After covering the envelope body 1 with the envelope body 3, the concave operation recess 13 formed on the surface of the normal side wall 3, which is either side of the upper and lower short side walls 7 and 8 on the slide start direction side, is attached to the operation side recess portion 13. The upper end of the right side wall 3 and the rear side wall 4 are configured such that a retaining pin 14 having three parts inserted therein is detachably attached to one of the opening surfaces of the upper and lower short side walls 7 and 8 and the operation recess 13 is concealed. Peel off the U-shaped sealing material 11 extending to the edge It was done. The sliding connection of the right side wall 3 to the envelope body 1 is configured in the same manner as in the first embodiment, and the operation recess 13 is formed so as to be hollowed in an arc shape, and the locking pin 14 is formed. The insertion and removal of the above can be operated with fingers in the operation concave portion 13.

According to the fifth embodiment, the same action and effect as in the first embodiment can be obtained, and the sealing and sealing state by the retaining pin 14 can be hidden by the sealing material 11, so that the appearance is good. it can.

The sixth embodiment shown in FIGS. 9 and 10 is of a large side opening type, and includes a positive side wall 3, a back side wall 4, left and right long side walls 5, 6, and upper and lower short side walls 7, 8. Form a container body in which the storage recess 2 has a substantially closed structure, and the container body itself is large or small by the inclined opening cutting line 15 formed on one of the left and right long side walls 5, 6 side. Separated into two parts, the larger one is divided into the envelope body 1 and the smaller one is divided into the lid body 16, and the foldable folded connection is attached by straddling the opening cut line 15 in the right side wall 3 or the back side wall 4. The lid body 16 is opened and closed with respect to the envelope body 1 by the piece 17, and an appropriate sealing seal 18 is releasably attached to the opening edge thereof. Further, in the storage recess 2 having the opening cutting line 15 as the opening edge, a letter made of paper or the like having a back portion bent into a groove shape such as a side surface substantially U-shaped which substantially coincides with the opening edge position. The covering material 19 is inserted and arranged (see FIG. 10). Therefore, the lid body 16 can be opened and closed by folding the folded connection piece 17 to the envelope body 1 by using the folded connection piece 17 as a hinge, and at this time, the letter covering material 19 is bent. Since the groove-shaped inner part is accommodated in the inner concave portion of the lid body 15, a slight resistance is generated in opening and closing of the lid body 16, and it is possible to ensure the closed state by the lid body 16.

According to the sixth embodiment, the integrity of the envelope body 1 and the lid body 16 can be ensured, the reuse is extremely easy, and the envelope body 1 and the lid body 16 both have a robust structure. There is an advantage that can be.

The seventh embodiment shown in FIG. 11 is of a flat opening type, and has a flat concave shape in which only the front surface is opened by the back side wall 4, left right side walls 5, 6, and upper and lower short side walls 7, 8. The envelope main body 1 having the storage recess 2 is formed, and the flat side wall 3 is formed as a flat concave cover lid that closes the envelope main body 1 in a cover shape. That is, a continuous step portion 21 is provided on the outer periphery of the left and right side walls 5 and 6 and the upper and lower short side walls 7 and 8 in the envelope body 1 so as to surround the opening of the storage recess 2 and is fitted into the step portion 21 properly. By this, the opening of the storage recess 2 is directly covered from above. Then, a peelable, for example, wide or long sealing material 22 that extends between the envelope body 1 and the cover lid (3) or the step portion 21 surface that is the outer periphery of the opening of the storage recess 2 and the cover lid (3) ) The envelope body 1 and the cover lid (3) are firmly coupled to each other by an adhesive agent (not shown) such as an adhesive agent or a double-sided adhesive tape interposed between the surrounding back surfaces.

According to the seventh embodiment, since the structure of the inro cage type can be used, the letter L can be stored and held by the cover lid (3), and the letter box-like old-fashioned and elegant impression can be given. You can

Next, an example of these uses will be described. It is sufficient to store a predetermined letter L in the opened storage recess 2 in the envelope body 1 and close the opening of the storage recess 2. During sealing, the regular side wall 3 is slid, or the stepped portion 21 is directly covered, the upper short side wall 7 is fitted with or without the adhesive means 12, and the locking pin 14 is inserted into the operation recessed portion 13. Further, the sealing materials 11 and 22, the sealing seal 18 and the like are adhered to surely seal the seal. The address of the mailing address is displayed, for example, directly on the surface of the large side wall 3 having a large surface area, or by attaching an address label, etc., and a face stamp corresponding to the required mailing fee is attached. Post it. Further, the recipient peels off those of the sealing structure, that is, the sealing materials 11 and 22, the sealing seal 18 and the like, and opens the storage recess 2 by removing the upper short side wall 7, sliding the normal side wall 3, removing, and the like. Then, the letter L is taken out.

A mailing address may be written on any of the envelope body 1 and the portion (3) that serves as a lid, and the usage pattern can be set arbitrarily, and further, the sealing materials 11 and 22, the sealing seal 18 surface It is also possible to apply various patterns and other designs to the.

[0036]

[Effect of device]

 The present invention is constructed as described above, and the envelope body 1 itself is made of wood, and the surface of the envelope body has a pattern such as natural wood grain. Therefore, it can be used for sending various letters L for a celebration. By using it, it is possible to give the recipient a gorgeous and gorgeous impression and make a strong impression, and since it can be configured to be a light amount that fits within the size standard within the fixed size specified by the Postal Law, it is possible to use regular mail. It can be mailed at the same postage rate as a product, and can also be used as a postcard after being used as an envelope.

That is, in this invention, a plate material made of a wooden material is used as each of the side walls 3, 4, 5, 6, 7, and 8 in the present invention, and a storage recess 2 for storing a letter L is formed inside. Sealing means for closing the opening of the envelope main body 1 formed in a flat rectangular parallelepiped shape and the storage recess 2 by a plate material made of a wooden material having the same effect as the side walls 3, 4, 5, 6, 7, 8 ( 3,7,11,12,13,14,16,18,21,22), and is light-weight, yet can be sufficiently robust to protect the letter L stored inside. Of. In addition, since the envelope itself is made of wood, it is possible to give the impression that the important letter L is stored and give weight to the letter L itself.

Further, as a sealing means, a slide lid (3) and a sealing material 11 are used, and further, a slide lid (3), a fitting lid (7) and a sealing material 11 are used, or a fitting lid (7). ), A sealing material 11 or an adhesive means 12, a slide lid (3), a locking pin 14 inserted through the operation recess 13 and fixed, and a sealing material 11. By configuring as the sealing seal 18 of the body 16 or by including the flat concave cover (3) that covers the storage recess 2 and the sealing material 22, the storage recess 2 of the envelope body 1 can be reliably closed and sealed. It is possible to securely protect the stored letter L, and it is possible to indicate that the letter L is in the sealed state by sticking the sealing materials 11, 18, 22 after sealing.

In addition, the opening surface of the storage recess 2 of the envelope body 1 itself can be selectively formed with any of a flat opening structure, a small side opening structure, and a large side opening structure, and a sealing step corresponding to each can be formed. It can be adopted and can be in a form according to the usage mode.

Furthermore, the opening / closing structure of the envelope body 1 and the lid body 16 divided by the opening cutting line 15 can be easily opened / closed by the bendable folding connection piece 17, and both 1, 16 It is convenient because it is integrated. In addition, at this time, the letter covering material 19 inserted and arranged in the envelope body 1 has the U-shaped groove-shaped inner portion substantially aligned with the opening edge position of the storage concave portion 2, so that By colliding with the letter covering material 19 at the time of opening and closing, some resistance is generated, and the lid 16 can be prevented from being opened carelessly.

Also, by covering the opening of the storage recess 2 with the flat concave envelope body 1 by the flat concave cover lid (3) and combining them with the sealing material 22 and the adhesive means, a box-like old-fashioned and elegant It can be in any form, and is very suitable for sending out various kinds of letters L for traditional event guides and celebrations, for example.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a first embodiment of the present invention.

FIG. 2 is a sectional view of an essential part of the fitting lid portion.

FIG. 3 is a sectional view of relevant parts showing a slide fitting structure of the slide lid.

FIG. 4 is an exploded perspective view of a second embodiment of the present invention.

FIG. 5 is a partially cutaway exploded perspective view of the third embodiment of the present invention.

FIG. 6 is a partially cutaway exploded perspective view of a fourth embodiment of the present invention.

FIG. 7 is an exploded perspective view of a fifth embodiment of the present invention.

FIG. 8 is a sectional view of the same main portion.

FIG. 9 is a partially cutaway perspective view of a sixth embodiment of the present invention.

FIG. 10 is a sectional view of the same main portion.

FIG. 11 is an exploded perspective view of a seventh embodiment of the present invention.

[Explanation of symbols]

L ... Letter 1 ... Envelope body 2 ... Storage recess 3 ... Regular sidewall 4 ... Back sidewall 5 ... Left long sidewall 6 ... Right long sidewall 7 ... Upper short sidewall 8 ... Lower short sidewall 9 ... Closure protrusion 10 ... Slide groove 11 ... Sealing material 12 ... Adhesive means 13 ... Operation concave portion 14 ... Stop pin 15 ... Opening cutting line 16 ... Lid body 17 ... Folding connection piece 18 ... Sealing seal 19 ... Letter covering material 21 ... Step portion 22 ... Sealing material

Claims (9)

[Scope of utility model registration request] 1. An envelope body configured in a flat rectangular parallelepiped shape in which a storage recess for storing a predetermined letter is formed by using a plate material made of an appropriately thick wooden material as each side wall, A wooden envelope, comprising: a sealing means for opening and closing the opening of the storage recess by a plate material made of a wooden material having the same effect as the side wall. 2. The sealing means comprises, for an envelope body having a flat concave storage recess, a slide lid for closing the opening of the storage recess, and a peelable seal member for fixing the slide lid to the envelope main body. The wooden envelope according to claim 1, which is provided as one. 3. The sealing means includes a slide lid that closes an opening of a flat concave storage recess, a fitting lid that is substantially convex in cross section and has a closing projection that is fitted into an opening end of the storage recess, and a fitting cover. The wooden envelope according to claim 1, wherein the wooden envelope comprises a peelable seal member for fixing the lid to the slide lid and the envelope body. 4. The slide lid of the sealing means has a slide fitting structure with a slide groove and a slide edge portion having a triangular cross section, and the surface of the slide lid is flush with the opening edge surface of the envelope body. The wooden envelope according to Item 2 or 3. 5. The closure means comprises a fitting lid having a substantially convex cross section and having a closing projection fitted into an opening end of the storage recess with respect to an envelope body having a deep recessed storage recess.
2. The wooden envelope according to claim 1, which comprises a peelable seal material for fixing the fitting lid to the envelope body, an opening edge surface of the storage recess, and an adhesive means interposed between the back surfaces of the fitting lid. 6. The enclosing means is configured such that, with respect to an envelope body having a flat concave storage recess, a slide lid that closes an opening of the storage recess and a recessed operation recess formed on a surface of the slide cover are inserted and stored. 2. The wooden envelope according to claim 1, comprising a stop pin fixed to the opening edge surface of the recess, and a peelable seal member for concealing the operation recess. 7. The sealing means divides a container body, which is formed into a flat rectangular parallelepiped shape with a storage recess formed therein, into an envelope body and a lid body, and straddles the opening cut line. The wooden envelope according to claim 1, wherein the lid body is made openable and closable with respect to the envelope body by means of the foldable folding connection piece attached, and a sealing seal is releasably attached to the opening edge thereof. 8. The letter covering material having an inner portion bent into a groove shape such as a side surface substantially U-shaped which substantially coincides with the opening edge position is inserted and arranged in the storage recess. Wooden envelope. 9. A sealing means for a main body of an envelope having a flat concave storage recess, a flat concave cover lid for covering an opening of the storage recess and fitting and closing the stepped portion around the opening, an envelope main body, and a cover. 2. The wooden envelope according to claim 1, wherein the wooden envelope comprises a peelable seal material that extends between the lids, a stepped surface of the outer periphery of the opening of the storage recess, and an adhesive means interposed between the back surfaces around the cover lid. ..