JPH0451734Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a hot plate in which a hot plate and a holder covering the lower surface of the hot plate can be separated.

[Conventional technology]

Recently, there is a hot plate in which a hot plate with a heater provided on the back side of the metal plate and a holder covering the back side of the hot plate are separable and assembled.

Conventionally, as shown in FIG. 3, a hot plate has a hot plate 2 having a heater 1 such as a sheath heater on the back side of a metal plate whose surface is coated with fluorine resin. The hot plate 2 has a holder 3 slightly spaced apart from its periphery.

The holding body 3 is molded from heat-resistant resin,
A plurality of holders 4 are formed inward from the holder 3 and extend to the back surface of the hot plate 1.

The holding portion 4 is fixed to the back surface of the hot plate 2 using screws or the like.

On the other hand, a plug receiving case 5 is provided at one edge of the holder 3. The plug receiving case 5 has inside thereof a pair of plug pins connected to both ends of the heater of the hot plate 2.

A plug-in thermostat 6 is removably inserted into the plug receiving case 5 and can supply electricity to the heater.

[Problem that the invention attempts to solve]

However, in such a hot plate, when cooking on the surface of the hot plate 2, oil or small pieces of food may scatter and adhere to the surface of the holder 3, or the back surface of the holder 3 and the hot plate 2 may Get in between.

The oil and bits of cooking material are then cleaned and removed. However, it is difficult to clean and remove the oil and cooking material between the back surface of the hot plate 2 and the holder 3.

Therefore, various hot plates have been devised in which the hot plate 2 is separable from the holder 3. Separable hot plates, for example, can be attached and detached by rotating the hot plate 2 from the holder 3, or by using a complicated holding mechanism, so there is a problem that a structure for easily attaching and detaching cannot be obtained. be.

Therefore, the purpose of the present invention is to
To provide a hot plate which can be attached and detached by simply moving the hot plate in the vertical direction.

[Means for solving problems]

According to the present invention, there is provided a hot plate having a heater provided on the back surface of the metal plate, and a holder member on which the hot plate is placed and fixed to the hot plate, and the holder member includes:
A hot plate having a locking portion extending downward from the mounting portion, the locking portion being removably attached to a connector fitted into a holding portion of a holder covering the back surface of the hot plate. is obtained.

〔Example〕

1 and 2 show an embodiment of the hot plate of the present invention.

The illustrated hot plate has a hot plate 11 whose surface is coated with a fluororesin and a heater (not shown) such as a sheathed heater is provided on the back side of a metal plate made of aluminum or the like.

On the back surface of the hot plate 11, in the symmetrical direction of the back surface,
A pair of holder members 12 are provided. The holder member 12 is made of a heat-resistant resin material, and includes at least one handle portion 13 on the side wall side of the hot plate 11;
It has a mounting part 14 on the back bottom surface of the hot plate 11.

The placing part 14 has a recess 15 formed on its upper surface,
The tip of a boss 16 extending downward from the back bottom surface of the hot plate 11 is received in the recess 15. Placement part 1
A cylindrical locking portion 18 with a spherical tip extends from the bottom surface of the holder 4 . Locking part 18
is removably inserted into a holding part 21 of a holding body 20 provided so as to cover the back surface of the hot plate 11 .
The holding part 21 is formed into a cylindrical shape and has an opening 22 on its upper surface.

A cylindrical connector 25 made of silicone rubber or the like is fitted into the opening 22.

The connector 25 has an inner diameter slightly smaller than the outer diameter of the locking portion 15, and has a pair of annular protrusions 26 on the outer peripheral surface of the connector 25. The pair of protrusions 26 sandwich an annular step 28 formed on the inner surface of the holding part 22 and are supported by the holding part 21 .

On the other hand, the holder 20 is provided apart from the hot plate 11 so as to cover the back surface of the hot plate 11.

A suitable opening and a plurality of legs 30 are formed in the bottom surface of the holder 20. A side surface of the holding body 20, that is, at least one side wall side on the back side of the hot plate 11 has a bulging portion 31 that bulges outward.

A handle portion 13 of a holder member 12 made integrally with the hot plate 11 is housed inside the bulge portion 31 . The holder member 12 is located between the pair of mounting parts 14,
It also has a fixing fitting 35 for fixing the holder member 12 to the hot plate 11. The fixture 35 is supported and fixed at one end by the holder member 12.

Now, the holding part 21 of the holding body 20 has its opening 2
Connector 25 is fitted into 2. Therefore, the holder member 12 is placed inside the holder 20 so as to face the bulge 31 and face downward. At this time, the boss 16 of the hot plate 11 is placed in the recess 15 of the holder member 12 and fixed to the hot plate 11 by the fixing metal fittings 35.

Therefore, the locking part 18 extending downward of the mounting part 14 enters inside the connector 26, and the lower surface of the mounting part 14 is placed on the upper surface of the connector 26.
The hot plate 11 is held by the holder 20 while maintaining appropriate elasticity.

The connector 26 is made of a heat-resistant and elastic material such as silicone rubber, and is fitted with a locking portion 18 that extends below the placement portion 14 of the holder member 12 to hold and remove the hot plate 11 by friction. enable.

When removing the hot plate 11 from the holder 20, insert your hand inside the bulge 31 of the holder 20, and while inserting your finger into the handle 13 of the holder member 12,
The holder member 12 is lifted up. Then, the holder member 12 pulls out the locking portion 18 from the connector 25.

[Effect of idea]

As explained in the embodiments above, according to the hot plate of the present invention, the hot plate and the holding part can be connected by simply grasping the holder member of the hot plate located inside the holding body and lifting the hot plate. Can be separated. On the other hand, the hot plate can be placed on and attached to the holding part by simply holding the holder member and lowering the hot plate, thereby providing a hot plate that is extremely easy to attach and detach.

Furthermore, since the hot plate requires a small number of parts to be separated, it is easy to manufacture and assemble, and the hot plate can be provided at low cost.

[Brief explanation of drawings]

FIG. 1 is a partially sectional side view of the hot plate of the present invention, FIG. 2 is a partially exploded perspective view of the hot plate of FIG. 1, and FIG. 3 is a plan view of a conventional hot plate. 1... Heater, 3... Holding body, 4... Holding part,
11... Hot plate, 12... Holder member, 14...
Placing part, 15... recess, 18... engaging part, 21...
...Holding part, 22...Opening part, 28...Step part, 25
……connector.

Claims (1)

[Scope of utility model registration request] It has a hot plate with a heater provided on the back side of the metal plate, and a holder member on which the hot plate is placed and fixed to the hot plate, and the holder member has a lock extending downward from the placement part. 1. A hot plate, wherein the locking portion is removably attached to a connector fitted into a holding portion of a holding body that covers the back surface of the hot plate.