JPS60171022A - Electromotive cooker - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] Industrial Application Field The present invention is directed to a so-called food processor, which is used mainly for chopping carrots, onions, etc., and producing mayonnaise, which are mainly used in ordinary households. This is related to electric cookers.

Conventional configuration and its problems When manufacturing mayonnaise with this type of electric cooker,
As shown in FIG. 1, a container 1 is fixed to a main body with a built-in electric motor, and a cutter unit 3 with two knife-shaped cutters 2 attached at the top and bottom to which the rotation of the electric motor is transmitted is installed inside the container 1. After putting raw eggs, vinegar, seasonings, and other cooking ingredients other than salad oil into the container 1, cut the container 1 with two knife-shaped cutters 2.
Mix the salad oil while stirring the ingredients. A pre-measured amount of the salad oil is injected from the outside into the recess 5 provided in the container lid 4, and gradually dripped into the container 1 little by little through the hole 6 provided at the bottom of the four parts 5, and stirred and mixed to form mayonnaise. It was common to manufacture

In the conventional electric cooker configured in this way, the container lid 4
Since the hole 6 provided at the bottom of the recess 6 is always open, salad oil cannot be measured in the recess 6, and a separate measuring tip is required. Also,
If it is desired to stop the dripping of the salad oil injected into the recess 6 midway through depending on the quality of the mayonnaise, it is necessary to remove the container lid 4 in a hurry. Furthermore, if the operation is stopped midway to check the cooking status, the salad oil injected into the recess 5 will drip into the container 1, making it difficult to check until the entire amount of salad oil in the recess 6 has dripped, and the lid 4 of the container. There was a problem such as the salad oil dripping from the moving hole 6 when removed from 1.

Therefore, the present inventor has considered a structure in which a valve that opens and closes is provided in the hole 6 of the recess 5 of the container lid 4, and the valve is opened when necessary. By the way, the valve has a shaft part passed through the hole 6, and opens and closes by moving up and down, and by tilting the shaft, the amount of oil flowing down through the hole 6 changes, making the appropriate mayonnaise. I can't. In addition, materials scattered during stirring may adhere to the holes, making it impossible to open and close the valve normally.

Purpose of the Invention The present invention takes into consideration the above-mentioned problems, and provides a structure in which a valve is provided in the hole in the concave part of the container lid into which oil is placed, so that the valve always operates normally and drips the appropriate amount of oil, thereby producing good mayonnaise. The object of the present invention is to provide an electric cooker that provides the following properties.

Structure of the Invention In order to achieve the above-mentioned object, the present invention provides a recess into which oil is placed on the top surface of a container lid that covers the opening of the container.

A hole is provided near the bottom of the recess, and a valve for opening and closing the hole is attached to the hole, and a rib close to the inner wall of the hole is provided on the shaft of the valve that moves up and down within the hole. It has the structure of an electric cooker, and the valve operates normally, allowing the oil to flow out properly and making good mayonnaise etc.

DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to the accompanying drawings.

In Figures 2 to 9, 11 is an electric motor, and chassis 12
is attached to the chassis 12Fi body 1 with screws 13.
4 through a cushion rubber 15 and screws 16. 17 is a rotating shaft of the electric motor 11, and a pinion 18 is attached to this rotating shaft 17. Reference numeral 19 denotes an output gear, which is driven by the pinion 18, and the output gear 19 in parentheses is attached to the main shaft 20. In addition, the main shaft 2o is connected to the chassis 12 via an oilless bearing 21.
A connector 22 is attached to the tip. A cutter mount 23 is detachably attached to the connector 22, and the upper part of the connector 22 fits into a groove provided in the cutter mount 23, so that the electric motor 11 can be connected to the cutter mount 23.
power is transmitted. Further, two knife cutters 24, upper and lower, are attached to the cutter mount 23. 26 is a container that is detachably attached to the main body 14, and 26 is a container lid that covers the opening of the container 25, and is detachably attached to the container 25.

27 is a recess provided in the container lid 26, and a hole 2 is provided near the bottom of the recess.
8 is formed. A valve 29 that opens and closes the hole 28 by inserting a shaft into the hole 28 and moving up and down is attached to the hole 28, and the lower end of the shaft faces the upper end of the cutter mount 23. 3° is a guard provided on the outside of the container lid 26, 31i' is an upper body that covers the upper surface of the cover 14, and this upper body 31 has a protrusion 3o provided on the container lid 26 on its upper surface.
forms a narrow slit-shaped groove portion 32 into which the groove portion 32 is vertically slidably inserted. 33 is a small hole provided in the bottom surface 34 of the groove portion 32, and a sliding plate 36 is inserted into this small hole 33 using a rubber packing 36 as a seal. 37 C is a coil spring that supports the sliding plate 36. A microswitch 38 operates the electric motor 1-1, and its contacts are operated by a sliding plate 36 of the microswitch 38. Reference numeral 39 denotes a back plate that covers the lower part of the main body 14, and legs attached to the 40u back plate. 41 is a rib provided on the side surface of the shaft portion of the valve 29 so as to be close to the inner wall of the hole 28;
1 to move up and down within the hole 28.

Next, the operation and operation of the electric cooker will be explained. The container 26 is attached to the main body 14, and the knife cutter 2
Fit the cutter mounting base 28 to which 4 is attached to the connector 22. Next, when manufacturing mayonnaise, raw eggs, vinegar, seasonings, and other ingredients other than salad oil are put into the container 25, and the opening of the container 26 is covered with the container lid 26, and the protrusion 3° is set so that it fits into a narrow slit-shaped groove 32 provided in the upper body 31 that covers the upper surface of the body 14. At this time, the sliding plate 36 is biased by the coil spring 37 to push up the protrusion 30.

A slight gap is generated between the container 26 and the container lid 26 and between the lower end of the valve 29 and the upper surface of the cutter mount 23. When salad oil is poured into the recess 27 of the container lid 26 in this state, the salad oil will accumulate in the recess 27 because the hole 28 provided in the recess 27 is closed by the valve 29. From this state, when the container lid 26 is pushed downward with external force by hand, the fourth
As shown in FIG. 6 and FIG. 6, since the container lid 26 moves downward by the gap between the container 25 and the container lid 26, the projection 30
moves the sliding plate 36 downward. The sliding plate 36 turns on the microswitch 38 to rotate the electric motor 11. This rotation is transmitted to the knife cutter 24 and stirs the material within the container 25. On the other hand, when the container lid 26 is pushed down, the lower end of the valve 29 that closes the hole 28 provided in the recess 27 of the container lid 26 is pushed up by the upper surface of the cutter mount 23, opening the valve 29, and the salad oil poured into the recess 27 is pushed up. is dropped into the container 26 through the hole 28 and mixed with the material in the sand container 26 by the knife cutter 24, which is rotating once, to produce mayonnaise. When the production of mayonnaise is finished, by removing the hand that is pushing down the container lid 26, the coil spring 37 is activated! The 7M moving plate 36 is pushed up, the microswitch 38 is turned off, and
Since the sliding plate 36 pushes up the container lid 26 through the protrusion 30, the lower end of the valve 29 is separated from the upper surface of the cutter mount 23, the valve 29 closes the hole 28, and dripping of salad oil is stopped.

Here, in the configuration of this embodiment, in particular, a lip 41 is formed on the side surface of the shaft portion of the valve 29 close to the inner wall of the hole 28,
Since the valve 29 is designed to move upward and downward within the hole 28 using the lip 41 as a guide, as shown in FIG.
It moves smoothly up and down in a fixed position without tilting.

- Since the valve 29 is not tilted, salad oil can be dripped smoothly from the hole 28. Further, even if foreign matter or the like adheres to the hole 28, the lip 41 moves the foreign matter when the valve 29 moves up and down, making it difficult for the hole 28 to become clogged with foreign matter.

Effects of the Invention As is clear from the above description of the embodiments, the present invention is extremely effective in smoothly opening and closing the valve, which is essential for extremely effective operation.

[Brief explanation of drawings]

Fig. 1 is a sectional view of the main parts of a conventional electric cooker, Figs. 2 to 9 show an embodiment of the present invention, Fig. 2 is a plan view of the entire cooker, and Fig. 3 is a sectional view of the main part of a conventional electric cooker. The A-A sectional view shows the switch on state, Figure 4 is a detailed view of the main part of Figure 3 in the switch on state, Figure 6 is a cross sectional view of the main part with the valve closed when the switch is on, and Fig. Figure 6 is a sectional view of the main part when the valve is open when the switch is turned on, Figure 7 is a sectional view of the main part when the valve is tilted open when there is no lip, and Figures 8 and 9 are the valve. FIG. 2 is a perspective view showing one embodiment of the invention. 11... Electric motor, 24... Knife cutter, 26... Container % 26... Container lid % 27... Recess, 28... ...hole, 29.
...Valve% 41...Rep. Name of agent: Patent attorney Toshio Nakao, 1st person, 2nd person
Figure 3 4σ J-B Figure 4 Figure 5

Claims (1)

[Claims] The main body includes a built-in electric motor, a container placed on the main body, a cutter that is rotated by the electric motor within the container, and a container lid that covers the opening of the container. A recess is formed in the surface for oil to enter, a hole is formed near the bottom of the recess, a shaft is inserted into the hole, and a valve is provided which opens and closes the hole by moving up and down, and the inside of the hole of the valve is provided. An electric cooker with a lip formed on the sliding side surface close to the inner wall of the hole.