JPS6026752Y2 - Handle attachment device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an attachment device for a handle body which is pivotably attached to the side plate of a small appliance such as an oven toaster or a pigeon star.

An embodiment of the present invention will be described below based on an embodiment of a toaster oven.

Reference numeral 1 denotes a box-shaped main body of a toaster oven, and the front opening of a roasting chamber (not shown) is equipped with a door body 2 that can be opened and closed freely. It is designed to be portable.

The box-shaped main body 1 is formed by bending and pressing a metal plate to form a substantially U-shaped side surface with a top plate 4, a back plate 5, and a bottom plate 6, and side plates 7, 7 are closed on both sides, respectively. Said top plate 4
At the center of both left and right sides 8, 8, tongue pieces 9, 9 bent downward and hanging down are exposed.

The tongue pieces are formed by bending both ends of a long angle member fixed to the ceiling plate 11 of the inner box 10 constituting the roasting chamber (not shown) by spot welding or the like. , are formed to hang down from the top plate 4 side.

A screw hole 12 is bored at a proper location.

Also, both sides 13, 13 of the back plate 5 and both sides 1 of the bottom plate 6
4.14 etc. are also provided with pilot holes 16, 16, etc. into which screws 15, 15, etc. are screwed, and the side plate 7 has blank holes corresponding to these pilot holes 16, 16, etc. 16', 16'・
... is bored and closes the side plate 7, and then the screw 15
．． 15... to screw together and fix.

A handle support 17.1 on which the handle body 3 is pivotally attached to the upper edges of the side plates 7, 7, that is, the portion corresponding to the tongue piece 9.
7 is installed.

The handle support bases 17, 17 are made of molded synthetic resin material, and have a disc shape, and are provided with a through hole 19 in the center thereof into which the pivot shaft 18 of the handle body 3 can be rotatably fitted. A plurality of locking grooves 20.20 are formed radially from the through hole.

That is, the arm portion having the pivot shaft 18 of the handle body 3 at its tip is fitted into the locking groove 20.

That is, the handle body 3 is located in each of the locking grooves 20, 20, and is appropriately held in two positions, an upright position and an overturned position, as in the embodiment.

A screw hole 21 is provided on the back surface of the handle support 17, and the handle support 17 is fixed to the side plate 7 in advance by a screw 23 that is screwed through a mounting hole 22 formed in the side plate 7. Furthermore, the locking groove 20 of the handle support base 17
．． A screw insertion hole 24 is provided at the bottom of one of the locking grooves 20.
A similar screw insertion hole 24' is formed in the side plate 7 to match the screw insertion hole, and these screw insertion holes 24
, 24', a screw hole 12 formed in the tongue piece 9 faces, and a support fixing screw 25 inserted from the outer surface of the handle support 17 is screwed into the screw hole. be.

In such a configuration, the handle body 3 includes a top plate 4, side plates 7,
Arm portions 26.7 formed along and located in particular on both sides.
26 is a locking groove 20.20 formed in the handle support base 17.
It is pressed into engagement with the locking groove 2.
The structure allows pressure contact positions at 0 and 20.

That is, the dimension between both art and portions 26.26 of the handle body 3 is formed to be slightly smaller than the dimension between the two handle support bases 17.17, and the pivot shaft 18.18 is formed to support the handle. When pivoting to the base 17.17, both arm portions 26.26 are slightly expanded to fit and pivot.

As mentioned above, the handle attachment device of the present invention is provided along the top plate and both side plates of the box-shaped main body, and the both ends of the handle attachment device are pivotally attached to the outer surfaces of the both side plates with articulated movement. A handle support base having a locking groove is positioned to overlap the outer surfaces of the both side plates in order to impart an articulating motion to the rotational movement of the handle body, and the handle support base is positioned on the inner side of the both side plates, and Since it is fastened with screws etc. via the side plate to the tongue piece that can hang down from the top plate side, when the handle body is lifted up, the load applied to the handle support base is of course slightly applied to the side plate. However, most of the load is applied to the tongue piece and the load is distributed from the tongue piece to all directions, and there is no local load applied to the top plate and side plates that make up the box-shaped body, and the load is applied to each joint of the box-shaped body. It is possible to form a sturdy box-shaped main body without creating any gaps or the like.

[Brief explanation of the drawing]

FIG. 1 is an external perspective view of a toaster oven equipped with the present device, and FIG. 2 is an exploded perspective view showing the main parts enlarged. 4...Top plate, 7...Side plate, 18...
...Pivot shaft, 20...Latching groove, 17.
...Handle support, 9...Tang piece.

Claims (1)

[Scope of utility model registration request] In a handle body that is provided along the top plate and both side plates of a box-shaped main body, and whose both end pivot shafts are pivotally connected to the outer surfaces of the both side plates with articulated movement, in order to impart rotational movement to the handle body. A handle support having a locking groove is placed in an overlapping position on the outer surface of the both side plates, and the handle support is attached to a tongue piece located on the inner side of the both side plates and hanging down from the top plate through the side plate. A handle attachment device characterized by being fastened with a screw or the like.