KR20040072781A - Gear type rising and falling apparatus for Kimchi refrigerator - Google Patents

Abstract

PURPOSE: A lifting apparatus for kimchi refrigerator being installed on the side of a shelf for accommodating a kimchi container is provided which allows the user to easily put in and take out the kimchi container without kneeling or bending over. CONSTITUTION: The lifting apparatus for kimchi refrigerator comprises: a driving gear being connected to a drive motor(200) installed at the lower end of a shelf(110) on which a kimchi container(130) is placed and being normally or reversely rotated when power supply is started; a main rotatable shaft(300) installed with a first worm gear(310) for converting the rotating direction of the drive gear by being geared to the drive gear in the middle, a second worm gear(320) at both end parts, and formed at the lower end of the shelf by a bearing bracket(330); a rack gear(500) formed with a third worm gear(410) for converting the rotating direction of the main rotatable shaft by being geared with the second worm gear in the middle and a lifting gear on a right and left side from the third worm gear, and installed on the right and left side of a storage space(120) to cause the raising and lowering of the shelf.

Description

Gear type lifting device for Kimchi refrigerator {Gear type rising and falling apparatus for Kimchi refrigerator}

The present invention relates to a gear type lifting device for kimchi refrigerator, in particular, after installing a separate lifting device on the shelf side where the kimchi container is seated and stored, the lifting device can be easily stored and taken out by the lifting device. It is about gear type lifting device for Kimchi refrigerator.

Recently, due to the rapid development of culture, the interest in kimchi has increased so much that Kimchi refrigerators have been created that can store only kimchis separately. .

Looking briefly at the configuration thereof, the conventional kimchi refrigerator is provided with a storage space that can be stored in a multi-stage Kimchi container containing kimchi inside the main body having a constant size, the top is provided with a door that opens and closes up and down around the hinge.

This conventional kimchi refrigerator has the advantage that can be stored for a long time aging kimchi, but when storing or withdrawing the multi-stage stacked kimchi container inside the storage space, the user has to lean the waist to take out the kimchi container, so it only goes to the waist. But there was a disadvantage that requires a lot of power.

Therefore, the object of the present invention was devised in view of the conventional problems as described above, and after installing a separate lifting device on the shelf side where the kimchi container is seated and stored, the kimchi container is easily stored and taken out by this lifting device. To provide a gear lifting device for the Kimchi refrigerator.

1 is a side configuration diagram showing a state in which the lifting device according to the present invention is installed and operated in the kimchi refrigerator,

Figure 2 is a bottom configuration diagram showing the bottom of the elevating device according to the present invention

(Explanation of symbols for the main parts of the drawing)

100; Kimchi Refrigerator 110; Lathe 120; Storage space

200; Drive motor 210; Drive gear 300; Main shaft

310; First worm gear 320; Second worm gear 330, 430; Bearing bracket

400; Elevating section 410; Third worm gear 420; Lifting gear

500; Rack gear

As a means for achieving the above object, the present invention is connected to the drive motor is fixed to the bottom of the shelf is installed kimchi barrel is connected to the drive motor and the power is applied forward and reverse rotation,

The first worm gear is meshed with the drive gear to switch the rotation direction of the drive gear is installed in the middle and the second worm gear is formed at both ends, and the main rotating shaft is fixed to the bottom of the shelf by a bearing bracket,

The third worm gear is meshed with the second worm gear to change the rotational direction of the main shaft, and a lifting gear is formed on the left and right sides of the third worm gear, respectively, and is fastened and fixed to the lower left and right sides of the shelf by a bearing bracket. With the lifting section,

When the elevating gear rotates while being engaged with the elevating gear, the basic configuration of the technical configuration is that the rack gear is installed vertically on the left and right sides of the storage space so that the shelf can be elevated.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a side configuration diagram showing a state in which the lifting device according to the present invention is installed and operated in the kimchi refrigerator, Figure 2 is a bottom configuration showing the bottom of the lifting device according to the present invention.

Kimchi refrigerator 100 of the present invention also has a storage space 120 is formed inside the body having a constant size and the kimchi container 130 containing the kimchi contained in the storage space 120 is laminated and used in multiple stages. same.

However, the present invention allows the kimchi container 130 to be easily withdrawn from the kimchi refrigerator 100 in order to lift and lower the shelf 110 on which the kimchi container 130 is seated, as shown in FIGS. 1 and 2. The drive motor 200 and the drive gear 210, the main rotating shaft 300, the lifting unit 400, the rack gear 500 is basically mobilized.

The drive gear 210 is connected to the drive motor 200 fixed to the bottom of the shelf 110 on which the kimchi container 130 is seated, and configured to rotate forward and reverse when power is applied. The drive motor 200 is described above. The kimchi refrigerator 100 is configured to be electrically connected to the elevating button (not shown) formed separately added to the functional portion formed on the upper front side is configured to control the lifting or lowering, the electrical circuit relationship of the elevating button Since the technical content is commonly used, a detailed description thereof will be omitted.

And the upper edge of the shelf 110 is formed higher than the inner surface to prevent the kimchi broth contained in the kimchi container 130 flows or overflows to prevent it from being moved to the storage space 120.

The main rotation shaft 300 is meshed with the drive gear 310 to form a first worm gear 310 formed in the middle so as to change the rotational direction of the drive gear, and formed at both ends of the main rotation shaft 300, respectively. ) Is divided into a second worm gear 320 for transmitting the rotational force of the elevating unit 400 side, and a bearing bracket 330 to be fixed by installing the main rotating shaft 300 in the lower end of the shelf (110).

The elevating unit 400 is engaged with the second worm gear 320 to form a third worm gear 410 for switching the rotational direction of the main rotating shaft 300 in the middle thereof. The falling gears 420 are respectively formed and fastened to the left and right sides of the bottom of the shelf 110 by the bearing bracket 430.

The rack gear 500 has a configuration in which the rack 110 is vertically installed on the left and right sides of the storage space 120 so that the shelf 110 can be moved up and down when the lifting gear rotates while being engaged with the lifting gear 420.

Unexplained code power line 500 is configured to be automatically released or wound when the shelf 110 is raised and lowered by the commonly used cord curling device 510.

In order to withdraw the kimchi container 130 stacked on the shelf 110 using the present invention configured as described above, first press the lift button in the state in which the shelf 110 is located at the bottom of the storage space 120 as shown in FIG. As power is applied to the driving motor 200, the driving gear 210 rotates, and the rotation direction of the driving gear 210 is switched by the first worm gear 310 engaged with the rotating driving gear 210. The rotating shaft 300 is rotated.

At this time, when the second worm gears 320 formed at both ends of the main rotation shaft 300 rotate and drive the third worm gears 410 engaged with each other, the third worm gear 410 is increased while switching the rotation direction of the main rotation shaft 300 again. The lower gear 420 is driven.

Since the driving elevating gear 420 moves upward along the rack gear 500 in the driving process, the kimchi barrel 130 seated on the shelf 110 is drawn out to the outside.

When the kimchi container 130 is withdrawn to the outside, the user is to use the kimchi container 130, and after using the down button in the state where the kimchi container 130 is seated on the shelf 110 and the above On the contrary, since the driving motor 200 rotates in reverse, the shelf 110 descends and is stored in the kimchi container 130 inside the storage space 120.

As described above, according to the present invention, since the separate lifting device is installed on the shelf where the kimchi container is seated and stored, the kimchi container can be easily stored and taken out by the lifting device when the kimchi container is stored or taken out. This is the effect.

The present invention has been described above with reference to specific preferred embodiments, but the present invention is not limited to the above embodiments and various changes and modifications may be made by those skilled in the art without departing from the gist of the present invention. Make sure you can.

Claims (1)

A drive gear 210 that is connected to a fixed driving motor 200 installed at the bottom of the shelf 110 on which the kimchi container 130 is seated and rotated forward and reverse when power is applied; The first worm gear 310 that is engaged with the drive gear 210 to change the rotational direction of the drive gear 210 is installed in the middle, and the second worm gear 320 is formed at both ends, respectively, by the bearing bracket 330. A main rotating shaft 300 fixedly installed at the bottom of the shelf and rotating; A third worm gear 410, which is engaged with the second worm gear 320 to change the rotational direction of the main rotation shaft 300, is formed in the middle, and the lifting gear 420 on the left and right sides of the third worm gear 410. Are formed respectively and the lifting gear 420 in the state directly engaged with the bearing bracket 420 is composed of a rack gear 500 that is installed vertically on the left and right sides of the storage space 120 so that the shelf can be raised and lowered when rotating. Gear type lifting device for kimchi refrigerator.