JPH0532421Y2 - - Google Patents

Description

[Detailed Description of the Invention] <Industrial Field of Application> The present invention relates to a box with a handle that is convenient for taking home from stores etc., which has a lid plate with a handle attached to the top opening.

<Prior art> Various types of boxes with handles have been known for a long time, and the most typical one is one in which a hole in a locking plate is fitted into a notch formed on the upper edge of the handle to lock the box in a chevron shape. It is true.

However, this type of device has the problem that the lid plate must be pushed down when attaching and detaching the locking plate and the handle piece, and the shape of the stored cake, etc. is lost. In view of this, Japanese Utility Model Publication No. 58-34011 discloses a device in which the groove at the base of the arm and the protrusion on the locking plate fit together.
Japanese Patent No. 193120 discloses a device in which a lid plate is held between a locking plate and its outer frame, and an L-shaped retaining piece is engaged with the base of a handle piece.

<Problems to be solved by the invention> However, although all of these conventional boxes with handles have complicated structures, the locking plate is engaged with the base of the handle, so the handle does not move easily. There is a problem that it tends to shift left and right.

The present invention provides a box with handles that has a simple and novel structure, is easy to seal and open, and allows the handle pieces to be fixed vertically.

<Means for Solving the Problems> The present invention has been made to solve the above problems, and includes a lid plate that is connected to the upper edge of the opposing side plates at the center, and a folded part on the leading edge of the lid plate. A handle piece having a handle hole is provided through a curve, and a locking plate that overlaps the upper surface of the lid plate is connected to the upper edge of the other opposing side plate, and the locking plate is inserted into the handle hole; A retaining piece having a locking notch on the upper edge is provided via a folding line perpendicular to the handle piece, and the locking notch is engaged with the upper edge of the handle hole.

<Function> According to the present invention, the holding piece can be fixed by bending the retaining piece of the holding plate upward from the folding line and engaging the locking notch with the upper edge of the holding hole of the holding piece. Furthermore, since the holding piece fits into the locking notch, the holding piece can be fixed vertically without falling to the left or right.

<Example> The present invention will be explained in detail using the drawings. FIG. 1 is a perspective view showing an embodiment of the present invention, and FIG. 2 is a developed view showing a blank plate thereof.

To explain the blank board, the side plates 1, 2, side plates 1', and side plates 2' glue allowance plates 5 are installed horizontally through the folding lines, and the upper edges of the side plates 1 and 1' are covered with lids via the folding lines. The plates 6 and 8 are arranged in series, and the upper edge of the cover plate 6 is provided with a handle piece 10 having a handle hole 14 via the folding line, and the upper edge of the cover plate 8 is provided with a handle piece 10 having a handle hole 15. A hand piece 11 is provided via a folding line. 3
0 is a cut-off piece corresponding to the handle hole 15 and is continuous to the handle piece 11, and 31 is a cut-off piece corresponding to the handle hole 14 and is continuous to the cover plate 6.

Locking plates 7 and 9 are connected to the upper edges of the side plates 2 and 2' via folding lines. In the assembled state, the locking plates 7 and 9 have a folding line l in a direction perpendicular to the handle piece at a position aligned with or inside the side end x of the handle holes 14 and 15, and the locking plates 7 and 9 , hand hole 1 on the tip side
4, 15, and have locking notches 12, 13 on the upper edge.
It is provided with retaining pieces 7a and 9a formed with . The base portions rise from both ends of the side plates 2, 4, and the handle pieces 10, 11 are narrower than the side plates 1, 1'. The bases of the locking plates 7, 9 have a length a from the folding line that is equal to or shorter than the difference a' between the widths of the hand pieces 10, 11 and the side plates 1, 3, and overlap with both the cover plates 6, 8. Said folding line 1
The center portion closer to the base is continuous with the base along one side of the hand pieces 10, 11. Furthermore, side plate 1,
Auto-lock type bottom plate forming plates 21, 22, 23, and 24 are connected to the lower edges of 2, 1', and 2'.The bottom plate forming plates may be any other type.

To assemble this blank plate, glue allowance plate 3 is adhered to side plate 1 to form a rectangular cylinder, and as shown in FIG. 3, cover plates 6 and 8 are bent inward and matched at the center. Overlap the holding pieces 10 and 11, and remove the retaining pieces 7a,
9a is inserted into the handle holes 14, 15 and intersects with the handle pieces 10, 11 standing upward. Further, the retaining pieces 7a and 9a are bent upward from the folding line 1 to stand up, and the retaining notches 12 and 13 are inserted into the hand holes 14 and 1.
Complete by engaging both ends of the upper edge of 5.

In this embodiment, an uncut piece 30 hangs down from the lower edge of the arm piece 11, and when the uncut piece 30 is bent and wrapped around the other arm piece 10, the retaining piece 7 stands up.
a, 9a are this uncut piece 30 and the hand holes 14, 15.
It engages with the upper edge ends of the handle holes 14 and 15 between the side edges. Also, fold the uncut piece 30 and create the other hand piece 1.
Since it is wrapped around 0, it is easy to hold, and the handle pieces 10 and 11 are easy to hold.
can be reinforced.

Also, the base of the cutout piece 31 and the locking plates 7 and 9 is the cover plate 6,
Since it covers the boundary gap of 8, it has excellent sealing performance.

<Effects of the invention> As described above, the box with handle of the present invention has a simple structure that does not require any locking grooves on the handle piece, and has the advantage that the retaining piece of the locking plate stands upward from the folding line. With a simple operation, the locking notch engages with the upper edge of the hand hole of the hand piece, and the hand piece can be fixed vertically without wobbling from side to side, making it easy to hold.

Moreover, since there is no need to push down the lid plate when attaching and detaching the locking plate, there is no need to worry about it losing its shape even if a cake or the like is stored therein. Furthermore, even when heavy objects are stored, the handle pieces can be firmly fixed without the lid plate floating.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, in which Fig. 1 is a perspective view of the completed product, Fig. 2 is a plan view of the blank plate, and Fig. 3 is a plan view showing the state before the handle piece and the retaining piece are fitted together. 1, 1'... side plate, 2, 2'... side plate, 6, 8...
...Cover plate, 7, 9...Latch plate, 7a, 9a...Removal prevention piece, 10, 11...Handle piece, 12, 13...Latching notch, 14, 15...Handle hole, 30, 31...
Cutting remains.

Claims (1)

[Scope of utility model registration request] Lid plates 6 and 8 that match the upper edges of the opposing side plates 1 and 1' at the center are successively provided, and grip holes 14 and 15 are provided at the leading edges of the lid plates 6 and 8 through folded lines. Piece 1
0 and 11, and locking plates 7 and 9 are provided in series on the upper edges of the other opposing side plates 2 and 2', overlapping the upper surfaces of the lid plates 6 and 8, and the locking plates 7 and 9 Hand holes 14, 15
The locking pieces 7a and 9a are inserted into the upper edge and have locking notches 12 and 13 on the upper edge thereof, through folding lines l perpendicular to the holding pieces 14 and 15, and the locking notches 1
2 and 13 are engaged with the upper edges of the aforementioned handle holes 14 and 15.