JPH0322098Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) This invention relates to a box with a picture frame that enhances decorativeness and also improves strength.In particular, it simplifies assembly and further improves strength. Thing.

(Conventional technology) Framed boxes with high decorativeness and strength are widely used, including gift boxes. The structure is such that an outer wall, a partition wall, an inner wall, and a locking plate are connected to each side of the bottom plate, and after the inner and outer walls are erected through the partition wall, the side edges of the adjacent locking plates are They were engaged with each other.

(Problem that the invention aims to solve) In conventional picture frame boxes, the locking plates had to be engaged one after another, making assembly difficult, cumbersome, and poor workability.

Furthermore, even though it had a frame, there were only two side walls, the inner and outer ones, and there was a space between each side wall equal to the partition wall, so it was impossible to expect strength beyond a certain level.

(Specific means for solving the problem) An outer wall, a partition wall, and an inner wall having locking plates on both ends of the bottom plate are connected to each other on one pair of sides of the rectangular bottom plate, and an outer wall is provided on the other opposite side. , a partition wall, and a plurality of inner auxiliary walls are arranged in series, each outer wall is made to stand up, and the inner auxiliary wall is wrapped around and hangs down through each partition wall, and the inner wall is made to hang down, and the locking plate is A box with a picture frame engaged with the lower part of the inner auxiliary wall is obtained.

Here, insert plates are provided on both sides of the inner auxiliary wall,
If you insert this insert plate between the adjacent inner and outer walls,
Side walls without these inner auxiliary walls can also be strengthened.

(Function) To assemble the box of the present invention, first, each outer wall is erected around the bottom plate, and then each inner auxiliary wall is successively folded inward through the partition wall and allowed to hang down. The inner wall is pressed against the inner wall and hangs down. At this time, the locking plate on the inner wall first bends along the inner auxiliary wall and then along the inner surface of the outer wall through the fold line, and at the same time, the upper end of the locking plate engages with the lower end of the folded inner auxiliary plate. and assembled.

(Embodiment) The present invention will be described in detail below according to an embodiment of the present invention shown in the drawings.

First, an explanation will be given according to the plan development diagram shown in FIG. 2. An outer wall 2, a narrow partition wall 3, and an inner wall 4 are successively arranged on the top and bottom of a rectangular bottom plate 1 via broken lines, Furthermore, rectangular locking plates 5, 5 having a height approximately half the height of the inner and outer walls 4, 2 are connected to the end edges of both sides of the inner wall 4 via broken lines.

Notches 5', 5' are provided on both inner edges.

Next, the outer wall 6 is sequentially connected to the left and right sides through the fold line.
A narrow partition wall 7 and three inner auxiliary walls 8, 8', 8'' each having a height approximately half that of the outer wall 6 are provided in series. Two insert plates 9, 9, 10, 10 are provided on the upper and lower sides of the inner and outer walls 4, 2, respectively, at the same height as each wall and approximately half the length of the horizontal length of the inner and outer walls 4, 2. , 10′,
10' are connected to each other via a broken line.

To assemble the above blanks as shown in FIG. 1, each outer wall 2, 2, 6,
6 is erected, then each partition wall 3, 3, 7, 7 is folded horizontally inward, and further the inner auxiliary walls 8,
8' and 8'' are sequentially folded into a folding screen shape and hung down so that 8'' is located at the innermost position. and the outer wall 6,
6, and insert plates 9, 9, 1 of inner auxiliary walls 8, 8'
0, 10, 10', 10' in the direction of the outer wall 2, 2, then insert the inner wall 4, 4 into each insert plate 9, 9, 1.
0, 10, 10', 10' and bend the locking plates 5, 5 on both sides, and attach the upper ends of the locking plates 5, 5 to the lower ends of the inner auxiliary plates 8, 8', 8''. They are engaged as shown in Fig. 3. At this time, the locking plates 5, 5 are securely inserted into the inner auxiliary wall through the notches 5', 5' on the upper part.This locking plate and the inner auxiliary plate To engage the locking plate, first bend the locking plate to a certain extent, then use the elasticity of the paper to push the inner plate downwards. 8, and then opens along the outer wall 2 due to the aforementioned elasticity, and at the same time automatically engages the inner auxiliary plate.

Although the above embodiment uses the present invention as a body, it may also be used as a lid.

Here, the number of inner auxiliary plates can be freely set as long as there are two or more, but in relation to the width of the partition wall, the thickness when folded is between the inner auxiliary wall and the outer wall that are connected to the partition wall. It is preferable to set it so that it is approximately equal to the space.

Also, although it is not necessarily necessary to provide the insert plates provided on the outer wall 6 and the upper and lower parts of the inner auxiliary wall, by providing them, the inner and outer walls 2, 4
It is also possible to improve the strength of

Furthermore, the relationship between the locking plate and the inner auxiliary wall must be set so that the sum of the height of the locking plate and the height of each inner auxiliary plate is approximately equal to the height of the inner and outer walls.

(Effects of the invention) As described above, the present invention is a highly decorative box with a picture frame, and by providing an inner auxiliary wall, the strength is significantly improved. This can be done simply by engaging the plate with the locking plates on both sides of the inner wall, resulting in a marked improvement in work efficiency.

[Brief explanation of the drawing]

What is shown in the drawings is one embodiment of the present invention, in which Fig. 1 is a perspective view of the completed assembly, Fig. 2 is a plan development view, and Fig. 3 is a cross section showing the engagement state of the inner auxiliary plate and the locking plate. It is a diagram. 1... Bottom plate, 2, 6... Outer wall, 3, 7... Partition wall, 4... Inner wall, 5... Locking plate, 8, 8',
8″……Inner auxiliary wall.

Claims (1)

[Scope of utility model registration request] An outer wall, a partition wall, and an inner wall each having a locking plate on the leading edges of both sides are connected to one pair of sides of the rectangular bottom plate, and an outer wall, a partition wall, and an insert plate are provided on both sides of the other pair of sides. A plurality of inner auxiliary walls are arranged in a row, each outer wall is made to stand up, and the inner auxiliary walls are sequentially folded inward and suspended through each partition, and inserts are provided on both sides of the inner auxiliary walls. A paper box with a frame, in which a plate is bent inward, the insertion plate is inserted between an inner wall and an outer wall, and a locking plate is engaged with a lower part of the inner auxiliary wall.