JPS6241723Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a lid device for a storage container, and in particular, allows the lid to be put in and taken out, such as tableware, without removing it, and the lid can be easily cleaned. The lid can be removed from the container body.

In the conventional lid device of this type of storage container, as can be seen in Japanese Utility Model Application Publication No. 55-163946, the inner lid 18 and the outer lid 17 are rotatable by a support 19, and the state is Since they are simply placed in the upper opening of the main body case 11, when the inner and outer covers 17 and 18 are forcefully opened, the inner and outer covers 17 and 18 tend to fall off from the main body case 11.

In addition, as seen in Japanese Utility Model Publication No. 41-7420, a movable lid is rotatably supported on the fixing lid, and the fixing lid is fixed to the tray using a handle provided on the tray separately from this shaft. There is a known device in which the movable lid does not fall off from the tray even if the movable lid is forcefully opened. However, with this configuration, the fixing lid cannot be opened, making it difficult to take in and out the stored items.
The mechanism for rotating the handle is complicated, which increases costs and makes cleaning the tray part difficult.

The present invention has been developed in view of this point, and examples thereof will be described below.

Reference numeral 1 denotes a storage container main body, and first and second lids 2 and 3 are disposed at the upper opening. The storage container main body 1 stores tableware therein, and is provided with a heating section (not shown). A square-shaped bent portion 4 is formed on the periphery of the upper opening of the main body 1, and a locking piece 5 is further provided at an appropriate position on the bent portion 4.
is being extended. The first lid body 2 has an arcuate outer circumferential surface and a fan-shaped side surface, and has through holes 6, 6 formed on both side surfaces. Said second lid body 3
has a box-like shape as a whole so as to cover the first lid 2, and has insertion holes 8, 8 on both sides facing the through holes 6, 6. This insertion hole 8, 8
has an elliptical shape. Reference numeral 9 denotes a pivot body which is removably engaged with the main body 1 and pivotally supports the first and second lid bodies 2 and 3, and is composed of a support member 10, a cam member 11 that also serves as a shaft, a pin 12, etc. There is. The support member 10 is connected to the upper peripheral edge of the main body 1 and the locking piece 5.
The inner and outer pieces 15 and 16 that are removably engaged with the locking piece 5 are formed to face each other, and two pressing protrusions 17 and 17 that press into contact with the locking piece 5 are formed, and the L-shaped blocking piece 1 is further formed.
8 and two boss portions 19, 19 are formed. The shaft-cum-cam member 11 has a rotating portion 11a and the second shaft cam member 11.
A fitting part 11b that is inserted and fitted into the insertion hole 8 of the lid 3 and a shaft part 1 that is slidable in the through hole 6 of the first lid 2.
1c. Reference numeral 20 denotes a supporting sliding member that supports the shaft-cum-cam member 11, and is engaged with the blocking piece 18 and fixed to the boss portions 19, 19. Reference numeral 21 denotes a pressing member that presses the shaft-cum-cam member 11 placed on the support sliding member 20 to cause it to rotate slowly;
The pressing operation is performed by a spring 23 whose one end is locked to the spring 1. 24 is a screw for tightening.

According to the above configuration, the pivot body 9 is connected to the support member 10.
Since it is locked to the main body 1 by the inner piece 15 and outer piece 16, the cover can be removed very easily by simply sliding the cover towards the first cover 2 or the second cover 3. They can be attached and removed from the main body 1, making it easy to clean the first and second lids 2 and 3, and since the main body 1 has a simple structure in which only the locking piece 5 is formed, cleaning the main body 1 is also easy. . Moreover, since the first and second lids 2 and 3 are engaged with the main body 1 via the pivot 9, both the first and second lids 2 and 3 can be opened, and the It becomes easier to take in and take out stored items. Further, since the pivot body 9 is engaged with the inner and outer pieces, the pivot body and the lid body do not rattle during use.

Since the present invention is constructed as described above,
Both the first and second lids can be opened, making it easy to take in and take out stored items, as well as cleaning both lids and the main body, and prevent the lid from falling off the main body during normal use. There's nothing to do. Moreover, since the pivot body is held by two pieces, the inner and outer pieces, there is an effect that the pivot body and the lid body do not rattle during use.

[Brief explanation of the drawing]

Figure 1 is a perspective view of a storage container equipped with the lid device of the present invention, Figure 2 is an exploded perspective view of the main part of Figure 1, Figure 3 is an enlarged sectional view of the main part of Figure 1, and Figure 4 is 5 is a sectional view of the pivot body, and FIG. 6 is an enlarged front view of the main part of FIG. 1. 1... Storage container main body, 2, 3... Lid body, 9...
Pivotal body.

Claims (1)

[Scope of utility model registration request] The top opening of the storage container main body is opened and closed by two lids, and both lids are rotatable coaxially on a pivot, and both lids are attached to the edges of the top opening. In the removable device, a bent part with a locking piece extending from the edge of the upper opening of the main body is bent outward, and the pivot body has an inner wall of the opening and the locking piece. A lid device for a storage container, characterized in that an inner and outer piece is formed that is removably engaged with the piece.