JPS6129658Y2 - - Google Patents

Description

[Detailed description of the invention] [Purpose of the invention] (Field of industrial application) The present invention relates to a buffer device for a toaster oven.
The present invention relates to the structure of a buffer body that buffers and holds a grilling net that is movable in and out of a roasting chamber and rotatably supported upward during packaging.

(Prior Art) Conventionally, as shown in FIG. 1, the grill grate of this type of toaster oven is buffered and held by abutting the lower edge of a buffer plate 2, such as cardboard, disposed in the width direction on the upper part of the grill grate 1. The upper edge of this buffer plate 2 was brought into contact with the top reflector of the roasting chamber.

(Problems to be solved by the invention) In the above-mentioned conventional shock absorbing device, the grill grate is generally made of a thick wire rod and the mesh part is made of a thin wire rod, so the mesh part is easily deformed by impact. However, it has the disadvantage that the grid is easily deformed due to the buffer plate 2 falling over.

The present invention was developed in view of the above-mentioned drawbacks, and it securely buffers and holds the grill without deforming it, and when the grill advances to the opening of the roasting chamber, the buffer body is also pulled out. To provide a shock absorbing device for a toaster oven which can be made small in size without forgetting to remove the shock absorber during use, and can be obtained at low cost.

[Structure of the idea]

(Means for Solving the Problems) The toaster oven shock absorber of the present invention includes a grill grate supported by a shaft so as to be movable in and out of the roasting chamber of the toaster body and rotatable upward. The grate of a toaster oven is held by a plate-shaped buffer, and at the bottom of the buffer inserted between the side plate of the roasting chamber and the grate, there is a support rod that supports the rim frame of the grate. An engaging recess is formed which engages with the roasting chamber, and a cut-and-raised piece of the engaging recess forms a presser piece that presses the edge frame of the grill, and the upper part of the buffer body reflects the upper surface of the roasting chamber. It is characterized by having a contact part that comes into contact with the plate, and the engagement recess of the buffer body engages with the support part of the grill, and the presser piece prevents the grill from rotating upward,
The buffer body is moved forward as the gridiron advances into the opening of the roasting chamber.

(Function) The toaster oven of the present invention connects the grill to the roasting chamber by engaging the engagement recess formed at the lower part of the buffer body with the support rod that supports the edge frame of the grill that moves back and forth with the grill. A buffer is inserted between the side plate and the retaining piece of the buffer is engaged with the upper part of the edge frame of the grill, and when the grill is stored in the roasting chamber, the engagement recess is engaged with the support frame together with the grill. The combined buffer body also retreats, and the upper abutting portion of the buffer body abuts the protrusion of the upper reflector. In this state, the gridiron is pressed by the holding piece of the buffer body and is prevented from moving upward. At this time, the presser piece does not press the net portion of the grill, and the net portion of the wire rod, which is thinner than the edge frame, is not deformed.

Also, when you open the door when unpacking and using it,
The buffer is advanced together with the grill and can be easily removed.

(Example) Next, the configuration of an example of the present invention will be described with reference to the drawings.

First, Figures 3 and 4 show the configuration of a toaster oven in which a grill grate is supported so that it can move forward and backward and then rotate upwards.
Figure 1 will be explained.

Reference numeral 10 denotes a toaster oven main body, in which a roasting chamber 11 is formed.
1 is open. This roasting chamber 11 is formed by a main frame 15 composed of side plates 12, 12, an upper reflecting plate 13, and a rear reflecting plate 14, which are arranged and fixed in the main body 10. A substantially horizontal guide hole 16 is formed in the lower part of the guide hole 16 in the front-rear direction.

Further, a protrusion 18 protruding downward in a substantially triangular shape is formed on the front part of the upper reflecting plate 13 so that the heat rays of the electric heating element 17 provided in the roasting chamber 11 are uniformly reflected back to the roasting chamber 11. The upper and lower parts of the rear reflector plate 14 are inclined so that the heat rays of the electric heating element 17 are reflected uniformly into the roasting chamber 11. Furthermore, the reflective plate 19 is provided at the lower front side of the roasting chamber 11. The electric heating element 17 is located below the upper reflector 13 of the roasting chamber 11.
are arranged, and also a front reflector 19 and a rear reflector 1
A lower heating element 20 is disposed between the lower heating element 4 and the lower heating element 20.

Next, reference numeral 21 denotes a grill, from which protruding shaft portions 22, 22 formed of roughly L-shaped metal fittings that are spot-roasted are protruded from both sides of the grill. In addition, downwardly curved curved portions 24 are formed at the center portions on both sides of the outer edge frame portion 23 of the grill 21.

The shaft portions 22, 22 of the grilling net 21 are slidably engaged with the guide holes 16, 16 on both sides of the roasting chamber 11.

Further, reference numeral 25 denotes a mounting plate, and this mounting plate 25 is formed into a substantially U-shape, and an inner side portion 26 is formed longer than an outer side portion 27. Both sides 2 of this mounting plate 25
6 and 27, shaft portions 22 and 22 of the gridiron 21 inserted through the guide holes 16 and 16 on both sides are rotatably inserted and supported. Further, the mounting plate 25 is provided with a support rod 28 that projects into the roasting chamber 11 from the guide holes 16 on both sides. This support rod 28 is formed into a substantially U-shape, and one end is inserted through and fixed to both sides 26 and 27 of the mounting plate 25, and the other end is inserted and fixed to both sides 26 of the mounting plate 25, and the support rod 28 is provided with a central support. The curved portions 24 formed on both sides of the gridiron 21 in the roasting chamber 11 are fitted into the support portions 29, and the edge frame 21a of the gridiron 21 is fitted into the support portion 29.
is gaining support.

Reference numeral 30 denotes an opening/closing door for opening and closing the front opening 31 of the main body 10. The lower part of the opening/closing door 30 is rotatably pivoted, and an arm has one end rotatably pivoted on both sides of the opening/closing door 30. The other ends of 32, 32 are rotatably connected to a support rod 28 fixed to the mounting plate 25.

When assembling this toaster, the main frame 1
Guide holes 16,1 formed in both side plates 12,12 of 5
6 and insert the shaft portion 22 into both sides 2 of the mounting plate 25.
6, 26 for rotation. In this state, the support part 29 of the support rod 28 attached to the mounting plate 25 is inserted into the guide hole 16 and projected into the roasting chamber 11, and the curved part 24 of the grilling grate 21 is fitted into the support rod 28, and the grilling grate is Both side positions of 21 are positioned and the edge frame 21a is supported.

In addition, by rotatably connecting the arms 32, 32 that are pivotally connected to the opening/closing door 30 to one end of the support rod 28 that is inserted only through the inner side 26 of the mounting plate 25, the mounting plate 25 can be used to open and close the opening/closing door 30. It is linked to advance and retreat.

Next, when roasting, when the door 30 is opened, the arm 32 supports the mounting plate 25 via the rod 28.
is pulled, and the shaft portion 22 of the grill 21 is pivotally attached to the mounting plate 25, so the grill 21 is attached to its edge frame 21a.
is moved forward while being supported by the support rod 28,
The grill 21 is advanced from the roasting chamber 11 into the opening 31. In this state, place the object to be roasted on the gridiron 21,
When the opening/closing door 30 is closed, the grill 21 is retreated into the roasting chamber 11 by the mounting plate 25 connected to the arm 32.

When electricity is applied to the electric heating elements 17 and 20 in this state, the object to be roasted on the gridiron 21 is roasted.

When the opening/closing door 30 is opened after the object to be roasted is roasted, the gridiron 21 is advanced into the opening 31 as described above, and the object to be roasted can be taken out.

In addition, when removing crumbs of bread that have fallen below the grill 21, when the front part of the grill 21 is lifted upward, the grill 21 rotates around the shaft 22, and the cleaning that has accumulated at the bottom of the main body 10 is removed. It can be carried out.

Next, reference numeral 33 denotes a plate-shaped buffer body made of cardboard or the like, and this buffer body 33 has an engagement recess 34 formed in the lower center part thereof to be engaged with the support rod 28 of the gridiron 21. A holding piece 35 is formed of a cut and raised piece cut and raised to form the recess 34 .

Further, the upper part of the buffer body 33 has a contact part 36 that comes into contact with the protrusion 18 of the reflection plate 13 on the upper surface of the roasting chamber 11.
is formed by bending.

Next, the operation of this embodiment will be explained.

The support rod 28 attached to the mounting plate is engaged with the engagement recess 34 formed at the lower part of the buffer body 33, and the gridiron 2 is attached.
1 and the side plate 12 of the roasting chamber 11, the presser piece 35 is engaged with the upper part of the edge frame 21a of the grilling grate 21, and the opening/closing door 30 is closed. The buffer body 33 that has engaged with the engagement recess 34 of the portion 22 also retreats, and the upper contact portion 36 of the buffer body 33 comes into contact with the protrusion 18 of the upper reflector plate 13 . In this state, the gridiron 21 is pressed by the holding piece 35 of the buffer body 33 and is prevented from moving upward. At this time, the presser piece 35 does not press the mesh part 21b of the gridiron 21, and the edge frame 2
The net portion 21b made of wire material thinner than 1a is not deformed.

Next, when you open the door 30 of the toaster when unpacking it and use it, the grill 21 opens in conjunction with the door 30.
is advanced from the roasting chamber 11 into the opening 31 and the support rod 2
8 is advanced together with the gridiron 21, and the buffer body 33 whose engagement recess 34 is engaged with the support rod 28 is advanced together with the gridine 21, and the buffer body 33 can be easily removed.

[Effect of idea]

According to the present invention, an engagement recess is formed in the lower part of the plate-shaped buffer body to engage with a support rod that supports the edge frame of the grill, and the cut and raised pieces of this engagement recess are used to hold the edge frame of the grill. A presser piece is formed to press, and the upper part of the buffer body is used as a contact part that comes into contact with the upper reflector of the roasting chamber, so that the presser piece formed at the bottom of the buffer body is attached to the rim frame of the grill. It is not engaged with the mesh part made of thin wire material, and a buffer body is inserted between the grill grid and the side plate of the roasting chamber, so that it does not fall down, and the buffer body is not engaged. The recess is engaged with a support rod that supports the edge frame of the grill, so when the opening/closing door is opened during use and the grill is advanced, the buffer body is also pushed into the opening of the roasting chamber along with the grill. There is no need to forget to remove the buffer, the buffer can be made small, and the structure is simple and inexpensive.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of a conventional toaster oven using a buffer body, Fig. 2 is a perspective view of a toaster oven showing an embodiment of the present invention, Fig. 3 is a sectional view of the same, and Fig. 4 is a perspective view of the same oven as above. It is an exploded perspective view of a toaster. 10...Toaster body, 11...Roasting chamber, 13
...Reflector, 21...Grilling net, 21a...Grilling net 21
rim frame, 22... shaft portion, 28... support rod, 33...
...buffer, 34...engaging recess, 35...pressing piece,
36...Abutment part.

Claims (1)

[Scope of utility model registration request] At the bottom of a plate-shaped buffer inserted between the side plate of the roasting chamber and the grilling grate, which is supported by the shaft so that it can freely move forward and backward into the roasting chamber of the toaster body and can rotate upward, A presser piece is formed that engages with a support rod that moves back and forth with the grill grate and supports the edge frame of the grill grate, and presses the edge frame of the grill grate with a cut and raised piece of the engagement recess. A shock absorbing device for a toaster oven, characterized in that the upper part of the shock absorber is a contact portion that comes into contact with a top reflecting plate of the roasting chamber.