JPS63262111A - Electric lifter - 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 Field of Industrial Application The present invention relates to a sludge discharge type electric juicer, and relates to a container lid structure for collecting sludge into a container after extracting juice. be.

2. Description of the Related Art Conventionally, this type of electric juicer has had a configuration as shown in FIG. That is, the electric motor 102 inside the main body 101
The rotational force from the spinner 10 is transmitted through the connector 103.
4 to open the inlet 106 provided in the container lid 106.
The material input from the spinner 104 is ground by a cutter 107 formed on the upper surface of the spinner 104, and the juice passes through the filter 108 and flows into the container due to centrifugal force, while the sludge passes through the filter 108 along its slope. Then, the slag receiver on the side rises and is discharged into the container 109 while being guided by the guide lip 110 of the container lid 106.

Problems to be Solved by the Invention However, in such a conventional configuration, the slag is not stored in the container 1.
09, the strong centrifugal force from the spinner 104 causes it to be blown away and the inner wall 11 of the container lid 106
1, and due to the stickiness of the slag, the slag receiver does not enter the container 109 but sticks to the inner wall 111 of the container lid and accumulates, blocking the drainage path for the sludge, filling the filter 108 with the sludge, and causing the juice to flow out. There was a problem that it became impossible to narrow down the image. Still, as stated in Utility Model Publication No. 18825/1982, the container lid 1
It is already known that the juice collection chamber 113 on the ceiling surface 112 of the 05 and the slag receiver are provided with a downward slope 15 above the boundary of the container 109, and the sludge receiver guides the sludge to the container 109. This is the upper end surface 11 of the filter 108.
If the balance between the discharge amount and the input amount is disrupted, such as when the gap between the filter 108 and the downward slope section 115 of the container lid becomes narrow and there is a large amount of material to be input, the gap between the upper end surface 114 of the filter 108 and the downward slope section 115 of the container lid is stuffed. There was a problem.

The present invention is intended to solve such problems, such as the accumulation of slag on the inner wall 111 of the container lid and the upper end surface 1 of the filter 108.
The purpose of this is to prevent the trench 9 from forming in the gap between the container cover 14 and the downwardly sloped portion 116 of the container lid.

Means for Solving the Problem In order to solve this problem, the present invention has developed an electric juicer so that the sludge receptacle is placed on the ceiling surface inside the container lid of the electric juicer along the direction of discharge into the container, and that the sludge is placed along the diameter of the upper end surface of the filter. The starting point is outside of the refilter rotation center, and 10' to 35' to the horizontal plane.
A downwardly inclined surface is formed at an angle of .degree., and a bent lip surface is provided at the ridge-like ridge at the tip of the inclined surface.

action The effect of this technical means is as follows.

In other words, the material input through the input port provided on the container lid is ground by the cutter of the spinner, and the juice passes through the filter due to centrifugal force and flows into the container.
The slag rises along the slope of the filter, and when the slag is discharged into the container, the slag receiver is placed on the outside of the center of rotation of the filter from the diameter of the upper end surface of the filter provided on the ceiling inside the container lid. Starting point at 10° to 36° to the horizontal plane
The scattering course is directed downward along the inclined surface provided downward at an angle of The slag receiver is collected into the container without hitting the container, and without the problem of the slag getting stuck in the gap between the upper end surface of the filter and the downward slope of the container lid due to the narrowing of the gap between the upper end surface of the filter and the downward slope of the container lid.

Embodiment Hereinafter, one embodiment of the present invention will be described based on the accompanying drawings.

As shown in FIGS. 1 to 3, the juicer main body 1 includes a main body case 3 containing a driving electric jug 2, a container 6 placed on the upper part of the main case 3, and fixed with clamps 4 and 6. A container lid 7 that covers the top opening of the container 6, and a container 8 that is a slag receiver held between the main body case 3 and the container 6 on one side of the container 6.
It consists of

A spinner 12 is housed inside the container 6 and is interlocked with a lower connector 11 that is provided with a spindle 10 that is fitted to the drive shaft 9 of the electric motor 2 protruding from the main body case 3. A cutter plate 14 on which a large number of IJX blades 13 are cut and raised is formed on the upper surface of one spinner 12, and a filter 16 with a filter 15 having many small holes drilled in an inverted conical side wall is spot welded. It is fixed to the stand 12 with rivets. A juice collection chamber 18 is formed between the inner wall 17 of the container 6 and the filter 15 to collect the juice that passes through the small holes of the filter 15, and a juice outlet 19 is communicated with the bottom of the juice collection chamber 18. are doing. In order to pour the juice flowing out from the juice outlet 19 into a cup without scattering it, the outlet cover 20 is hooked onto the claw 21 of the container 6 and attached to the container 6 so as to surround the juice outlet 19 except for the lower part. There is.

The container lid 7 has a material input tube 22 erected approximately in the center, with its lower end close to the cutter plate 14, and a diameter of the upper end surface of the filter 16 is provided on the lower surface of one side of the container lid 7. A slag guiding slope 23 is formed which has its starting point outside the rotation center of the filter 15 and is directed downward at an angle of 10' to 36 degrees with respect to the horizontal plane. Further, a bent lip surface 2 is formed at the ridge-like ridge portion at the tip of the inclined surface 23.

A brush insertion hole cover 2 is also provided with a cleaning brush insertion hole 24 of the filter 15 and opens and closes the cleaning brush insertion hole 24.
6 is rotatably supported, and the material input cylinder 2
A push rod 26 for lowering the material into the inside of the container 2 is provided so as to be detachable and movable up and down.

In the above configuration, the material is charged from the material input tube 22 to the cutter plate 14 that rotates at high speed, and the push rod 26
When the material is pressed downward by the cutter plate 14, the material is crushed by the small blade 13 of the cutter plate 14. The ground material is separated into juice and dregs by the filter 16 by centrifugal force. The juice portion is filtered through the filter 16.
Enters the juice collection chamber 18 through the small hole of the juice outlet 1
From 9, it can be stored in kelp etc. Under the influence of centrifugal force, the slag rises up on the inner peripheral surface of the filter 16, and is guided by the guide wall 27 of the container lid, and the slag receiver is discharged to the side of the container 8. At this time, after the slag passes through the upper end surface of the filter 16, it flies to the inner ceiling surface of the container lid 7, and then its scattering angle is directed downward by the inclined surface 23. The bent lip surface 28 formed on the ribbed portion directs the scattering angle downward, so that the slag receiver is stored in the container 8 without hitting the inner wall 29 of the container lid 7.

Here, the angle of inclination of the inclined surface 23 is an important element of the present invention, and according to the experiment of this embodiment, the angle of inclination of the inclined surface 23 is 10° with respect to the horizontal plane.
When the angle is less than 1, the scattering angle of the slag hardly changes, hits the inner wall 28 of the container lid 7, and is deposited on the inner wall 28. Also, 3
When the angle exceeds 5°, the slag hits the slope 23 and stalls,
A phenomenon of adhesion to the inclined surface 23 occurred. For this purpose, by making the tip ridge of the slope 23 into a bent lip surface 28 with a short creepage distance, the slope angle of the slope 23 is set to 36 degrees or less, so that the slag hits the slope 23 and stalls. This prevents the slag from adhering to the surface 23, and when the slag leaves the inclined surface 23, its scattering angle is directed further downward. Effects of the Invention As is clear from the description of the above embodiments. , the present invention has a starting point on the inner ceiling surface of the container lid with respect to the rotation center of the filter than the diameter of the upper end surface of the filter, and a distance of 10' from the horizontal plane.
By setting a downwardly inclined surface at an angle of ~35°, a bent lip surface was formed at the tip of the sloped surface, so the material was separated into juice and sludge, and the sludge was discharged into the container. Since the scattering course is directed downward along the inclined surface and bent lip surface, the slag does not hit the inner wall of the container lid and is not deposited on the inner wall of the container lid. Since the distance between the filter and the inner ceiling surface of the lid is large, there is no problem of slag getting stuck in the gap between the upper end surface of the filter and the inner ceiling surface of the container lid, and the slag is collected into the container.

[Brief explanation of the drawing]

Fig. 1 is a longitudinal sectional view of an electric juicer according to an embodiment of the present invention, Fig. 2 is a longitudinal sectional view of the electric juicer in the short direction, Fig. 3 is a perspective view of the back side of the container lid, and Fig. 4. is a vertical cross-sectional view of a conventional example. 1...Juicer body, 2...Electric motor,
3... Body case, 4, 5... Clamp, 6... Container, 7... Container lid, 8...
...The slag receiver is a container, 16...A filter,
23... Inclined surface, 28... Bent lip surface. Name of agent: Patent attorney Toshio Nakao and 1 other person1-
... Mi; Uderetoito 2-m-Electric μ(3゛°-F4t1-Mataq Fig. 3 Fig. 4

Claims (1)

[Claims] The main body has a built-in drive motor, a container placed on the top of the main body and fixed, a container lid that covers the top opening of the container, and a slag receiving container provided on one side of the container. On the ceiling surface, along the discharge direction of the slag into the sludge receiving container, form a downwardly inclined surface at an angle of 10° to 35° with respect to the horizontal plane, with a starting point outside the filter rotation center from the diameter of the upper end surface of the filter. and a bent lip surface is provided at a ridge-like ridge portion at the tip of the inclined surface.