JP2020099455A - Parcel delivery box - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a low-cost delivery box for receiving luggage, which is lightweight, has excellent strength, is waterproof and rust-proof, and has improved crime prevention by eliminating damage to a door portion and unauthorized opening of the door. offer. SOLUTION: A parcel delivery box 10 has an opening on the front surface, and has a main body portion 1 whose upper and lower surfaces, left and right side surfaces and back surfaces are closed and integrally formed by resin molding processing, and left and right side surfaces and an upper surface thereof. It has a decorative plate formed to cover it, an opening / closing door that can open and close the opening, and a locking mechanism. At least the outer surface of the main body has a plurality of reinforcing ribs in a direction intersecting each other. Mounting claws 13 and 15 for attaching the decorative plate to the main body are formed on at least one of the side panel 3 forming the left and right side surfaces of the decorative plate and the upper surface panel constituting the upper surface of the decorative plate. At least one of the plurality of reinforcing ribs is formed with claw receivers 14 and 16 to which the mounting claws are assembled. [Selection diagram] FIG. 12

Description

The present invention relates to a parcel delivery box for receiving luggage when a resident is absent in a detached house or an apartment house.

In detached houses or condominiums, when a resident is absent, packages delivered by so-called courier services are generally redistributed at a later date, but in recent years to eliminate the trouble of this re-delivery and delay in receipt. In addition, a box for receiving parcels is installed near the entrance of a house, and when returning home, a resident opens the box to receive the parcel. Such out-of-office receiving boxes are roughly divided into those for detached houses and those for collective housing.For detached houses, they are fixedly installed on the outer wall near the entrance to the outside or on the ground. In general, for general housing, an individual box corresponding to each door is usually installed at a predetermined position in the collective building.

Conventionally, for example, when a resident of a detached house is absent, there is a problem of the stolen baggage when a delivery person stores a package in a receiving box attached to the house. Means for unlocking and locking have already been disclosed. However, as for the structure of the cargo receiving box itself, an inexpensive, lightweight, and simple structure having excellent strength, drip-proof property, and weather resistance has not yet been developed.

Regarding the luggage receiving locker of Patent Document 1, one of the two sliding doors of a private house is used for the entrance and exit of a resident, and the other is used as the concealing sliding door of the luggage receiving locker, and the delivery person uses the concealed sliding door of the locker only when he is absent. The structure is such that the lock is unlocked, the sliding door is opened, and luggage is loaded into the exposed designated locker. The receiving box or the locker itself is installed inside the entrance of the house.
Further, there is one shown in Patent Document 2 in which a tray made of synthetic resin is stacked in a plurality of upper and lower stages to form a cabinet, and an automatic lock mechanism for locking all trays made of synthetic resin at a time is made of synthetic resin. A configuration including a moving member and a lateral moving member is disclosed. In addition, a delivery receipt device is disclosed in which a delivery person unlocks a delivery key by a personal identification key so that the delivery can be stored (Patent Document 3).

JP-A-2-234710 JP, 2014-224376, A JP-A-63-130014

As described above, various devices have been disclosed for receiving packages for delivery when a resident is absent in a detached house or an apartment house, but they are all received inside the wall of the house or inside the sliding door at the entrance. The structure of installing the device, or the electronic locking and unlocking of the receiving device, the structure of the receiving box installed outdoors, for example, light weight and simple structure load bearing, drip-proof, A low-cost receiving box that has excellent rust resistance, weather resistance, and other crime prevention properties has not yet been developed.

The present invention provides a low-cost parcel delivery box for receiving luggage, which is lightweight, has excellent strength, and is waterproof and rustproof, and has improved crime prevention by eliminating door damage and unauthorized opening. It is intended to be provided.

In order to achieve the above-mentioned object, according to the parcel delivery box for receiving luggage according to the present invention, it has an opening in the front and is formed integrally by resin molding with the upper and lower surfaces, the left and right side surfaces and the back surface closed. A main body, a decorative plate formed so as to cover at least the left and right side surfaces and an upper surface of the main body; an opening/closing door connected to the main body to open and close the opening; Has a locking mechanism
At least the outer surface of the main body portion, a plurality of reinforcing ribs are formed in a direction intersecting with each other,
At least one of the side panels forming the left and right side surfaces of the decorative plate and the upper surface panel forming the upper surface of the decorative plate is provided with attachment tabs for attaching the decorative plate to the main body, and the plurality of reinforcements are provided. At least one of the ribs is provided with a claw receiver to which the attachment claw is attached.

Further, the reinforcing rib on which the claw receiver is formed is a reinforcing rib provided at a boundary portion between the left and right side surfaces and the upper and lower surfaces of the main body portion.

According to the present invention, it is possible to obtain a low-cost parcel delivery box for receiving luggage, which is lightweight, excellent in strength, rich in waterproofness and rust prevention, and excellent in crime prevention.

It is an external appearance perspective view in the closed state of the parcel delivery box for receiving luggage according to the embodiment of the present invention. FIG. 2 is an external perspective view of the parcel delivery box for receiving luggage in the opened state in the embodiment shown in FIG. 1. It is a perspective view of the main body part of the delivery box according to the embodiment of the present invention. It is a perspective view in the disassembled state of the parcel delivery box for receiving luggage according to the embodiment of the present invention. FIG. 5A is a perspective view showing a first example of the opening/closing door in the embodiment shown in FIG. FIG. 5B is a view of the opening/closing door of FIG. 5A viewed from above. FIG. 5C is a cross-sectional view on the plane C around the rain protection rib of the opening/closing door of FIG. 5A. It is a figure explaining the effect|action of the opening/closing door which concerns on a 1st example. It is a figure explaining the effect|action of the opening/closing door which concerns on a comparative example. FIG. 8A is a perspective view showing a second example of the opening/closing door in the embodiment shown in FIG. FIG. 8B is a view of the opening/closing door of FIG. 8A viewed from above. FIG. 8C is an enlarged perspective view around the rain protection rib of the opening/closing door of FIG. 8A. It is a perspective view which shows an example of the decorative board in the Example shown in FIG. FIG. 10 is an enlarged perspective view of the mounting claw shown in FIG. 9. FIG. 11A is a perspective view of an example of the main body in the embodiment shown in FIG. FIG. 11B is a perspective view showing an example of the main body portion in the embodiment shown in FIG. It is a figure explaining the mounting aspect of the decorative board of FIG. It is a figure explaining the mounting aspect of the upper surface panel of the decorative board of FIG. It is a figure explaining the mounting aspect of the side panel of the decorative board of FIG. It is a perspective view which shows the modification of the decorative board in the Example shown in FIG. FIG. 16 is an enlarged perspective view of the mounting claw shown in FIG. 15. It is a perspective view which shows the modification of the main-body part in the Example shown in FIG. FIG. 18( a) is an enlarged perspective view illustrating an assembling mode of the decorative plate according to the modified example. FIG. 18( b) is an enlarged perspective view illustrating an assembling mode of the decorative plate according to the modification.

Next, the present invention will be described with reference to the drawings for its preferred embodiments. The parcel delivery box 10 for receiving luggage of this embodiment is mainly for detached houses, and is installed on the ground near the entrance of the house or on the base. Further, it is preferably fixed to the wall surface of the building or the bolts or the like on the base continuing to the ground to prevent falling or theft.

As shown in the external views of FIGS. 1 and 2, a parcel delivery box 10 of the embodiment has a box-shaped main body 1 having a front (front) opening, and a makeup that covers the upper surface and left and right side surfaces of the main body 1. It is configured to have a plate 4, an opening/closing door 5 that closes/opens the front opening of the main body, and a key mechanism portion 6 provided on the opening/closing door 5, and the inside of the main body 1 is for storing luggage. Function as a department.

Referring to FIG. 3, the main body 1 has a box shape in which left and right side surfaces, a bottom surface, a back surface, and an upper surface are closed. The main body 1 is integrally formed of a synthetic resin material such as PP resin (polypropylene). Further, a plurality of reinforcing ribs 8 and 9 are formed integrally with the main body 1 on the left and right side surfaces, the back surface, and the outer surface of the upper surface of the main body 1. In the embodiment, the reinforcing ribs 8 are formed on the edges of the outer surface of each surface of the main body 1, and a plurality of reinforcing ribs 9 that intersect with each other are formed on the outer surface of the main body 1. As a result, the main body 1 is formed seamlessly and the strength as a whole is secured. The reinforcing rib 9 formed at the boundary between the right and left side surfaces and the upper surface is called a reinforcing rib 9a. Claw receivers 14 and 16 for assembling the decorative plate 4 to the main body 1 are formed on the reinforcing ribs 9a (the claw receivers 14 and 16 are shown in FIGS. 11A, 11B, and 12). Etc. will be described later).

The bottom surface and the back surface of the main body 1 may also be reinforced by the reinforcing ribs. Further, depending on the required strength, reinforcing ribs may be formed on the inner surface of each surface of the main body 1. A bolt hole (not shown) for fixing the delivery box is formed on the back surface or bottom surface of the main body 1.

FIG. 4 shows the delivery box 10 according to the embodiment of the present invention in a disassembled state of the main body part 1, the decorative plate 4, and the opening/closing door 5. The decorative plate 4 covering the outer surface of the main body 1 is composed of an upper panel 2 and left and right side panels 3, and the left and right side surfaces and the upper surface of the main body 1 are covered with the decorative plate 4. Each panel 2 and 3 of the decorative board 4 is formed of a synthetic resin material such as AES resin (acrylonitrile/ethylene-propylene-diene/styrene).

The top panel 2 of the decorative plate 4 is a plate member having a flat plate shape in the center and R-shaped curved portions 2a whose left and right side portions are curved and formed in an R shape toward the side surface of the main body 1. The side panel 3 of the decorative plate 4 is a plate member having a flat plate shape in the center and R-shaped curved portions 3a whose upper and lower portions are curvedly formed in an R shape toward the upper surface and the bottom surface of the main body 1, respectively. The manner in which the top panel 2 and the side panel 3 of the decorative plate 4 are assembled to the main body 1 will be described later with reference to FIGS.

Next, the opening/closing door 5 that closes the front opening of the main body 1 will be described. As shown in FIG. 2, the opening/closing door 5 has one side portion connected to the main body 1 by a hinge 7 so as to be openable and closable. Parcels delivered to the home are taken in and out from the front of the main body 1. In this embodiment, the opening/closing door 5 is formed by molding using an AES resin material like the decorative plate 4, and one side thereof is hingedly connected to the side edge 1a of the front opening of the main body 1. As shown in FIG. 2, the opening of the main body 1 has a stopper rib 11 formed around the inner surface of the opening, which is a stopper of the opening/closing door 5 at the time of closing the door, at an inner surface position slightly behind the front surface which is the opening edge. There is. In the closed state, the opening/closing door 5 is surrounded by the entire side portion of the opening/closing door 5 (the left and right side portions, the upper side portion and the lower side portion of the door) in the opening inner surface 1b of the main body portion 1 with a slight gap, In this state, the inner peripheral surface (rear surface) of the opening/closing door 5 contacts the stopper rib 11 of the opening inner surface 1b of the main body 1, and the front surface of the opening/closing door 5 is substantially flush with the front surface of the opening of the main body 1. Is formed.

A key mechanism portion 6 for locking and unlocking the open/close door 5 is incorporated at a front position of the open/close door 5 opposite to the hinge connecting portion. The key mechanism unit 6 is an electric key mechanism in which the door can be locked and unlocked by an electronic information signal from the outside, for example, and the locking and unlocking functions are integrated into a block and incorporated in the door 5. In addition, a finger recess 6a for opening the opening/closing door 5 is formed on the front surface of the key mechanism portion 6.

Further, in the embodiment of the present invention, as described above, since the outer portion of the opening/closing door 5 is surrounded by the inner surface of the opening end of the main body 1, the opening/closing door 5 is also excellent in prying resistance. For example, the opening/closing door 5 is set not to open even when an external force is applied in the direction of arrow B in FIG. 1 near the opening of the main body. Further, the strength of the main body 1 is set such as the number and shape of the reinforcing ribs 8 and 9 so that the upper surface of the main body 1 operates normally even when a load is applied from above. Further, the main body 1 has a structure in which the right and left side surfaces, the upper surface, and the back surface are integrally formed, so that the main body 1 has excellent drip-proof property, and for example, the luggage inside the main body is not wet even after sprinkling water for 1 hour. In addition, since the whole structure is made of synthetic resin, it has a structure with excellent rust resistance and weather resistance. Further, unlike a product made of a steel plate or a metal plate, the whole product is made of a synthetic resin, so that it is lightweight and can be a low-cost parcel delivery box. It should be noted that, as an example of the size of the parcel delivery delivery box 10, a cardboard box or the like can be inserted, but a size such as a vertical installation type that can store a golf bag or the like may be used. Of course good things.

[First example of door]
FIG. 5A is a perspective view showing a first example of the opening/closing door in the embodiment shown in FIG. FIG. 5B is a view of the opening/closing door of FIG. 5C as seen from above. FIG. 5C is a cross-sectional view on plane C around the rain protection rib of the opening/closing door of FIG. 5A.

A first example of the opening/closing door 5 will be described with reference to FIGS. 5(a) to 5(c). In the opening/closing door 5 according to the first example, a plurality of rain protection ribs 21a, 21b, 21c, 21d (hereinafter, four in FIGS. 5A to 5C) are provided on the upper surface of the opening/closing door 5. , Collectively referred to as "rain protection ribs 21") are formed in the lateral width direction of the door so as to be arranged side by side in the longitudinal width direction of the door. The plurality of rain protection ribs 21 are for preventing a fluid such as rainwater from entering the inside of the main body 1 from the outside.

As shown in FIGS. 5B and 5C, a groove 31a is formed between the rain protection rib 21a and the rain protection rib 21b. Similarly, a groove 31b is formed between the rain rib 21b and the rain rib 21c, and a groove 31c is formed between the rain rib 21c and the rain rib 21d. In the following description, the concave grooves 31a, 31b, 31c are collectively referred to as "concave groove 31".

The rain protection rib 21a is a substantially flat plate member that extends vertically on the frontmost side of the opening/closing door 5 and has a thickness of 2.0 mm, for example. The front surface of the rain shield rib 21a forms the same plane as the front surface of the opening/closing door 5.

The rain protection rib 21b is a member that extends in the vertical direction on the inner surface (back surface) side of the opening/closing door 5 than the rain protection rib 21a and has a thickness of 2.0 mm, for example. As shown in FIG. 5( b ), the rain protection rib 21 b is formed such that the central portion in the lateral width direction is slightly curved toward the inner surface (back surface) side of the opening/closing door 5 as compared with the both end portions in the lateral width direction. The central portion in the lateral width direction is formed substantially parallel to the rain shield rib 21a. As shown in FIG. 5C, the height of the rain shield rib 21b in the vertical direction is substantially the same as the height of the rain shield rib 21a in the vertical direction.

The rain shield rib 21c is a member that extends in the vertical direction on the inner surface side of the opening/closing door 5 further than the rain shield rib 21b, and has a thickness of, for example, 2.0 mm. As shown in FIG. 5( b ), like the rain shield rib 21 b, the rain shield rib 21 c faces the inner surface (rear surface) side of the opening/closing door 5 slightly in the lateral width center portion compared to the lateral width end portions. Formed in a curved shape. The central portion in the lateral width direction is formed substantially parallel to the rain shield rib 21a. As shown in FIG. 5C, the vertical height of the rain protection rib 21c is also substantially the same as the vertical height of the rain protection rib 21a.

The rain protection rib 21d is a member extending in the vertical direction on the innermost (back) side of the opening/closing door 5 and having a thickness of 2.0 mm, for example. As shown in FIG. 5(b), this rain protection rib 21d is similar to the above-described rain protection ribs 21b and 21c in that the central portion in the lateral width direction is slightly closer to the inner surface (back surface) side of the opening/closing door 5 than the both end portions in the lateral width direction. It is formed in a manner curved toward. The central portion in the lateral width direction is formed substantially parallel to the rain shield rib 21a. Further, as shown in FIG. 5C, the height of the rain shield rib 21d in the vertical direction is lower than that of the rain shield ribs 21a, 21b, 21c.

As described above, on the upper surface of the opening/closing door 5 according to the first example, a plurality of rain protection ribs 21 formed in the lateral width direction of the door in a manner arranged side by side in the longitudinal width direction of the door, A plurality of concave grooves 31 formed between the matching rain shield ribs 21 are provided. Next, the operation and effect of forming the plurality of rain protection ribs 21 and the plurality of recessed grooves 31 will be described.

[Function of opening/closing door]
FIG. 6 is a diagram illustrating the operation of the opening/closing door according to the first example. FIG. 7: is a figure explaining the effect|action of the opening/closing door which concerns on a comparative example.

FIG. 6 is a cross-sectional view taken along the plane C (see FIG. 5A) around the rain shield rib 21 of the opening/closing door 5 shown in FIGS. It is also shown a cross-sectional view of the portion 1. According to the opening/closing door 5 of the present embodiment, when the opening/closing door 5 is in the closed state, the upper portion of the opening/closing door 5 is surrounded by the opening inner surface 1b of the main body 1 with a slight gap. The rear surface of the rain protection rib 21c of the opening/closing door 5 abuts on the stopper rib 11 of the opening inner surface 1b of the main body 1, and the front surface of the opening/closing door 5 (front and side surfaces of the rain protection rib 21a) is the front surface of the opening of the main body 1. Are formed so as to be substantially on the same plane as. The rain protection rib 21d and the concave groove 31c are arranged inward of the stopper rib 11 of the main body 1. Arrows D1 to D3 in the figure show the infiltration route when a fluid such as rainwater intrudes from the outside of the delivery box 10.

FIG. 7 shows a case in which an opening/closing door 50 is provided instead of the opening/closing door 5 as a comparative example. In the opening/closing door 50, two rain protection ribs 22a and 22b and one concave groove 32 are formed. According to the opening/closing door 50 according to the comparative example, when the opening/closing door 50 is in the closed state, the upper portion of the opening/closing door 50 is surrounded by the opening inner surface 1b of the main body 1 with a slight gap, and is opened/closed in this state. The back surface of the rain shield rib 22b of the door 50 contacts the stopper rib 11 of the opening inner surface 1b of the main body 1, and the front surface of the opening/closing door 50 (front and side surfaces of the rain shield rib 22a) is the front surface of the opening of the main body 1. It is formed so as to have substantially the same surface. Arrows E1 to E3 in the figure indicate the infiltration route when a fluid such as rainwater intrudes from the outside of the delivery box 100.

First, as shown in FIG. 7, according to the opening/closing door 50 in which one concave groove 32 is formed, when a fluid such as rainwater infiltrates from the outside through the route of arrow E1, the infiltrated fluid first flows into the concave groove 32. .. After that, the fluid that flows into the concave groove 32 and bounces flows in the upward direction of the rain shield rib 22b as shown by an arrow E2, and then flows inward of the main body 1 as shown by an arrow E3. Therefore, the conventional open/close door 50 as illustrated in FIG. 7 cannot be said to be effective in preventing the intrusion of the fluid from the outside.

On the other hand, according to the opening/closing door 5 according to the first example shown in FIG. 6, when a fluid such as rainwater intrudes from the outside through the path indicated by the arrow D1, the infiltrated fluid first flows into the concave groove 31a. After that, the fluid that flows into the concave groove 31a and bounces will flow into the concave groove 31b after hitting the opening inner surface 1b as shown by the arrow D2, and will not flow inside the main body 1. Of course, there is a possibility that the fluid that has flowed into the concave groove 31b may further flow into the inside of the main body 1 via the upward direction of the rain shield rib 21c, but even in that case, the fluid should flow into the concave groove 31c. Therefore, it is prevented that the fluid flows inward of the main body 1.

As described above, according to the opening/closing door 5 according to the first example, the plurality of recessed grooves 31 are formed between the plurality of rain protection ribs 21 that are adjacent to each other, so that a fluid such as rainwater is externally supplied. Even when it has infiltrated, it is possible to prevent the infiltrated fluid from flowing inward of the main body 1. In addition, although the case where the number of the rain protection ribs 21 is four has been described as an example, it goes without saying that the invention is not limited to this case. The number of rain protection ribs 21 may be five or more. In addition, if the structure is for preventing a fluid such as rainwater from flowing into the inside of the main body 1 from the outside, the rain shield rib 21 and the concave groove 31 can be formed as shown in FIGS. The shape is not limited to that shown.

[Second example of door]
FIG. 8A is a perspective view showing a second example of the opening/closing door in the embodiment shown in FIG. FIG. 8B is a view of the opening/closing door of FIG. 8A viewed from above. FIG. 8C is an enlarged perspective view around the rain protection rib of the opening/closing door of FIG. 8A.

A second example of the opening/closing door will be described with reference to FIGS. 8(a) to 8(c). In the opening/closing door 5A according to the second example, as in the opening/closing door 5 according to the first example, a plurality (4 in FIGS. 8A to 8C) are provided on the upper surface of the opening/closing door 5A. The rain protection ribs 23a, 23b, 23c, 23d (hereinafter, collectively referred to as "rain protection ribs 23") are formed in the lateral width direction of the door in a manner arranged side by side in the longitudinal width direction of the door. ..

Further, as shown in FIG. 8B and FIG. 8C, a groove 33a is formed between the rain protection rib 23a and the rain protection rib 23b. Similarly, a groove 33b is formed between the rain protection rib 23b and the rain protection rib 23c, and a groove 33c is formed between the rain protection rib 23c and the rain protection rib 23d. In the following description, the concave grooves 33a, 33b, 33c are collectively referred to as "concave groove 33".

The rain protection rib 23 according to the second example differs from the rain protection rib 22 according to the first example described above in the following points. That is, as shown in FIGS. 8A and 8C, between the front and back surfaces of the rain protection rib 23 according to the second example, that is, the inner rain protection rib 23b and the rain protection rib 23c. The point is that the side opposite to the hinge 7 is formed up to the side surface of the opening/closing door 5A. Along with this, the concave grooves 33a, 33b, 33c are also formed up to the side surface of the opening/closing door 5A.

As described above, on the upper surface of the opening/closing door 5A according to the second example, a plurality of rain protection ribs 23 formed in the lateral width direction of the door in a manner arranged side by side in the longitudinal width direction of the door, and adjacent to A plurality of recessed grooves 33 formed between the matching rain protection ribs 23 are provided, and further inner rain protection ribs 23b and rain protection ribs 23c are formed up to the side surface of the opening/closing door 5A. Therefore, the recessed groove 33 is also formed up to the side surface of the opening/closing door 5A. Thereby, in addition to the action and effect of the opening/closing door 5 according to the first example described above, the fluid that has entered the concave groove 33 is structurally allowed to flow out from the side surface to the outside without being retained in the concave groove 33. Is possible.

[Example of veneer]
FIG. 9 is a perspective view showing an example of a decorative plate in the embodiment shown in FIG. FIG. 10 is an enlarged perspective view of the mounting claw shown in FIG. 9.

An example of the decorative plate 4 will be described with reference to FIG. 9. In FIG. 9, the perspective view which looked at the upper surface panel 2 of the decorative board 4 from the back surface is shown. As shown in FIG. 9, a plurality of (five in each of FIG. 9, left and right) mounting claws 13 are provided along the edges of the R-shaped curved portions 2a formed on the left and right sides of the top panel 2, respectively. .. Each of the plurality of mounting tabs 13 is provided in a direction perpendicular to the flat plate-shaped portion of the upper panel 2. As shown in FIG. 10, each mounting claw 13 has a male engaging portion 13a that is tapered toward the tip. The upper engagement panel 13 is assembled to the main body 1 by engaging the male engagement portions 13a of the respective attachment claws 13 with the female engagement portions 14a (see FIGS. 11A to 12) of the claw receivers 14 described later. Attached.

Similarly, the left and right side panels 3 of the decorative plate 4 are also perpendicular to the flat portion of the side panel 3 along the edges of the R-shaped curved portions 3a formed at the left and right ends of the side panel 3, respectively. A plurality of mounting claws 15 (see FIG. 12) are provided in the direction. However, in order to prevent interference between the mounting claws 15 of the side panel 3 and the mounting claws 13 of the top panel 2, as shown in FIG. 12, the mounting position of the mounting claws 15 provided on the side panel 3 is the R-shaped curved portion 3a. The mounting position of the mounting claw 13 is different from the mounting edge position of the mounting claw 13. The attachment tabs 13 and 15 may be formed on at least one of the top panel 2 and the side panel 3.

[First example of main body]
FIG. 11A is a perspective view showing an example of the main body portion in the embodiment shown in FIG. FIG. 11B is a perspective view showing an example of the main body portion in the embodiment shown in FIG. The directions F and G are shown in FIG. 3, respectively.

As shown in FIGS. 11( a) and 11 (b ), a plurality of claw receivers 14 and a plurality of claw receivers 16 are provided on the reinforcing rib 9 a formed at the boundary between the left and right side surfaces of the main body 1 and the upper surface. And are formed.

Each of the plurality of claw receivers 14 is a substantially square hole formed in the reinforcing rib 9a, and as shown in FIG. 11A, the side surface of the reinforcing rib 9a has a projecting female engagement member. A joining portion 14a is formed. The female engaging portion 14a is a protruding portion that engages with the male engaging portion 13a of the mounting tab 13 when the mounting tab 13 of the upper panel 2 is inserted from above.

Similar to the claw receiver 14, each of the plurality of claw receivers 16 is also a substantially square hole formed in the reinforcing rib 9a, but unlike the claw receiver 14 described above, a protrusion is formed on the upper surface of the reinforcing rib 9a. The female engaging portion 16a is formed. The female engaging portion 16a is a protruding portion that engages with the male engaging portion 15a of the mounting tab 15 when the mounting tab 15 of the side panel 3 is inserted from the side.

As described above, in order to prevent interference between the mounting claws 15 of the side panel 3 and the mounting claws 13 of the upper panel 2, the claw receivers 14 and 16 are also configured to have different formation positions along the reinforcing rib 9a. There is. At both ends of the reinforcing rib 9a, a claw receiver (a claw receiver 14 of the upper panel 2 in FIGS. 11A and 11B) of one of the upper panel 2 and the side panel 3 is provided on the main body portion. It is formed so as not to create a gap between the front surface and the back surface of 1. Thereby, the sealing property between the decorative plate 4 and the main body 1 when the decorative plate 4 is assembled to the main body 1 can be improved. A similar claw receiver may be provided on the reinforcing rib formed at the boundary between the left and right side surfaces of the main body 1 and the lower surface.

[Assembly Mode of Decorative Board]
FIG. 12 is a diagram for explaining an assembling mode of the decorative plate of FIG. 9. FIG. 13: is a figure explaining the mounting aspect of the upper surface panel of the decorative board of FIG. 14: is a figure explaining the attachment aspect of the side panel of the decorative board of FIG.

As shown in FIG. 12, in order to assemble the decorative plate 4 to the main body 1, the mounting claws 13 provided on the back surface of the upper panel 2 are fitted into the claw receivers 14 provided on the reinforcing ribs 9a, that is, the mounting claws 13 are provided. The upper panel 2 is attached to the main body 1 by engaging the male engaging portion 13a of the above with the female engaging portion 14a of the claw receiver 14 (see FIG. 13). Similarly, the mounting claw 15 provided on the back surface of the side panel 3 is fitted into the claw receiver 16 provided on the reinforcing rib 9a, that is, the male engaging portion 15a of the mounting claw 15 is inserted into the female engaging portion 16a of the claw receiving 16. The side panel 3 is attached to the main body 1 by engaging with (see FIG. 14).

As described above, the upper panel 2 is assembled and fixed to the main body 1 by the engagement between the mounting claws 13 of the upper panel 2 and the claw receivers 14 provided on the reinforcing ribs 9a, and the side panel 3 is also the same. The attachment claws 15 of the side panel 3 and the claw receivers 16 provided on the reinforcing ribs 9a engage with each other to be fixedly assembled to the main body 1.

According to the decorative plate 4 illustrated above, it is possible to assemble the main body 1 with a simple assembly mechanism. In addition, not only the reinforcing rib 9a has a reinforcing function of strengthening the housing strength of the main body 1, but also an assembling function as the claw receivers 14 and 16 for assembling the decorative plate 4, The reinforcing rib 9a can be effectively used for a plurality of purposes.

Although the decorative plate 4 is composed of the pair of side panels 3 and the top panel 2 in the embodiment, a panel covering the bottom surface and the back surface of the main body 1 may be attached. Further, each panel may be formed into a flat plate shape. If necessary, reinforcing ribs may be formed on the inner surface of the decorative plate 4. As shown in FIGS. 1 and 2, since the outer surfaces of the left and right side surfaces and the upper surface of the main body portion 1 are covered with the decorative plate 4, the reinforcing ribs on the outer surface of the main body portion are not exposed to the outside.

[Variations of decorative board]
FIG. 15 is a perspective view showing a modified example of the decorative plate in the embodiment shown in FIG. FIG. 16 is an enlarged perspective view of the mounting claw shown in FIG.

A modified example of the decorative plate will be described with reference to FIG. In FIG. 15, the perspective view which looked at the upper surface panel 2A of the decorative plate 4A which concerns on a modification from the back surface is shown. In addition, in the upper panel 2A of the decorative plate 4A according to the modification, unlike the upper panel 2 of the decorative plate 4 shown in FIG. 9 described above, an L-shaped bent that is bent in an L shape on the four sides of the flat top plate. The part 17 is formed. A plurality of (four in FIG. 15) L-shaped attachment claws 18 are provided inside the L-shaped bent portions 17 on two opposite sides of the four sides of the top panel 2A.

Each of the mounting claws 18 is inserted into a claw receiver 19 (see FIG. 17 described later) of the main body 1A and engaged by horizontal movement, whereby the mounting claws 18 are mounted to the main body 1A. The left and right side panels of the decorative plate 4A may have the same configuration.

[Modification of main body]
FIG. 17 is a perspective view showing a modified example of the main body portion in the embodiment shown in FIG.

FIG. 17 is an enlarged view of a portion of the main body 1A according to the modified example, to which the upper panel 2A having the above-described attachment tab 18 is attached. As shown in FIG. 17, a claw receiver 19 is provided on the outer frame of the main body 1A. The claw receiver 19 has a notch shape into which the mounting claw 18 described above can be inserted from the vertically upward direction. A plurality of claw receivers 19 are provided on the outer frame of the main body 1A so as to correspond to the plurality of attachment claws 18 of the upper panel 2A.

[Assembly Mode of Decorative Board according to Modification]
18(a) and 18(b) are enlarged perspective views for explaining an assembling mode of the decorative plate according to the modified example.

As shown in FIGS. 18A and 18B, in order to assemble the decorative plate 4A to the main body 1A, the mounting claws 18 provided on the back surface of the upper panel 2 are fitted into the claw receivers 19 (see FIG. (See a)), and further by horizontally moving the mounting claw 18, the upper panel 2A is mounted on the main body 1A (see FIG. 18B). The side panel of the decorative plate 4A is also attached to the main body 1A by the same method.

As described above, the upper surface panel 2A is assembled and fixed to the main body portion 1A by the engagement between the mounting claws 18 of the upper surface panel 2A and the claw receivers 19 provided on the outer frame of the main body portion 1A. Is also fixed to the main body 1A. According to the decorative plate 4A according to the modified example illustrated above, it is possible to assemble the decorative plate 4A to the main body 1A with a simple assembly mechanism. In addition, the outer frame of the main body 1 has an assembling function as the claw receiver 18 for assembling the decorative plate 4A, so that the outer frame of the main body 1 can be effectively used for a plurality of purposes. is there.

As shown in FIG. 12, in this embodiment, the decorative plate 4 is assembled to the main body 1 by engaging the elastic mounting claws 13 with the claw receivers 14 provided on the outer surface of the main body 3. It may be fixed with a screw, a fitting rib may be provided on the back surface of the decorative plate 4, and the fitting rib may be fitted and fixed to the reinforcing rib of the main body portion 1, or a fitting convex portion may be provided on the back surface of the decorative plate 4. The decorative plate 4 may be fitted and fixed in the fitting concave portion provided in No. 1, and the method of assembling the decorative plate 4 is not limited. Moreover, the user can select the desired decorative plate 4 by preparing the decorative plates 4 of various colors and textures. In order to create the color, pattern, and texture of the decorative board 4, a colorant may be kneaded into the resin base material before molding, or the decorative board after molding may be painted, or the surface of the decorative board may be decorated with a film. May be given.

Although the above-mentioned embodiment shows an example applied to a detached house as an outdoor installation type, as another embodiment of the parcel delivery box of the present invention, a plurality of sets of delivery boxes installed in an apartment house or a public facility. Indicates. As for a plurality of sets of delivery boxes, a plurality of parcel delivery boxes 10 shown in the embodiment are arranged in rows and columns and fixed by screws or the like to form delivery boxes of a desired number and size. For example, it is also possible to construct a group box structure in which one row and three boxes are stacked in four layers, or an indoor installation mode in which one row and four boxes are stacked in three rows and a total of 12 boxes are provided in one place. The number of rows and columns is not limited to this.

Further, as another embodiment of the parcel delivery box of the present invention, other plural sets of parcel delivery boxes are shown. In another form of the parcel delivery box for receiving parcels, a plurality of main bodies 1 of the home delivery box 10 shown in the embodiment are arranged side by side and fixed, and at least the upper surface and the side surface of at least the entire body of the main body 1 fixed together are decorated. To form a delivery box of the desired size.

According to the configuration of the embodiment of the present invention, in the parcel delivery delivery box 10, the box body 1 is integrally formed of a synthetic resin material by molding, and each surface is reinforced by the reinforcing ribs 8 and 9. As a result, it is possible to obtain a home delivery box that is lighter in weight and stronger than those made of sheet metal. In addition, since each surface of the box is formed by integrally molding a resin material instead of the conventional sheet metal joining mode, the box is highly waterproof and rustproof. Further, the opening/closing door 5 is also configured to be surrounded by the inner side surface of the front opening of the main body, so that the opening/closing door 5 is also excellent in crime prevention. Since the entire main part of the box is made of synthetic resin material, a low-cost parcel delivery box for receiving packages can be obtained.

10 Parcel delivery box for baggage receipt 1, 1A Main body 2 Top panel 2a R-shaped curved part 3 Side panel 3a R-shaped curved part 4, 4A Decorative plate 5, 5A Open/close door 6 Key mechanism part 7 Hinge 8, 9, 9a Reinforcing rib 11 stopper ribs 13, 15, 18 mounting claws 13a, 15a male engaging parts 14, 16, 19 claw receiving parts 14a, 16a female engaging parts 17 L-shaped bending part

In order to achieve the above-mentioned object, according to the parcel delivery box for receiving luggage according to the present invention, it has an opening in the front and is formed integrally by resin molding with the upper and lower surfaces, the left and right side surfaces and the back surface closed. A main body, a decorative plate formed so as to cover at least the left and right side surfaces and an upper surface of the main body; an opening/closing door connected to the main body to open and close the opening; Has a locking mechanism
At least the outer surface of the main body portion, a plurality of reinforcing ribs are formed in a direction intersecting with each other,
At least one of the side panels forming the left and right side surfaces of the decorative plate and the upper surface panel forming the upper surface of the decorative plate is provided with attachment tabs for attaching the decorative plate to the main body, and the plurality of reinforcements are provided. At least one reinforcing rib of the ribs is formed with a claw receiver to which the mounting claw is assembled ,
The reinforcing rib on which the claw receiver is formed includes a reinforcing rib provided at a boundary portion between the left and right side surfaces and the upper surface of the main body portion .

The reinforcing ribs provided on the boundary between the left and right side surfaces of the main body and the upper surface are provided with a claw receiver to which the mounting claw formed on the side panel is attached and a mounting claw formed on the upper panel. A claw receiver to be assembled is formed.

Claims (2)

A main body portion having an opening in the front surface and integrally formed by resin molding with the upper and lower surfaces, the left and right side surfaces and the back surface closed, and a decorative plate formed so as to cover at least the left and right side surfaces and the upper surface of the main body portion. And an opening/closing door that is connected to the main body and can open and close the opening, and a locking mechanism provided on the opening and closing door,
At least the outer surface of the main body portion, a plurality of reinforcing ribs are formed in a direction intersecting with each other,
At least one of a side panel that constitutes the left and right side surfaces of the decorative plate and an upper surface panel that constitutes the upper surface of the decorative plate is provided with attachment tabs for attaching the decorative plate to the main body portion,
The parcel receiving delivery box, wherein at least one of the plurality of reinforcing ribs is formed with a claw receiver to which the attachment claw is assembled. The luggage delivery parcel box according to claim 1, wherein the reinforcing rib on which the claw receiver is formed is a reinforcing rib provided at a boundary portion between the left and right side surfaces and the upper and lower surfaces of the main body portion.