KR20170028572A - Icecream scoop applied with linear motion device - Google Patents

Abstract

The present invention relates to an ice cream spatula equipped with a linear motion device, and more particularly, to an ice cream spatula used for dispensing ice cream from a container, comprising: a handle having an installation space therein; a motor provided in the installation space of the handle; A worm gear installed on a rotary shaft of the motor disposed in the operation space and rotatably mounted on the worm gear, and a through hole formed in one end of the operation unit, And an ice maker, which is formed at one end of the operation bar and is formed at one end of the operation bar and is made of a spatula and is accommodated in the container by a spatula provided on the operation bar without applying force, It is easy to pour, and there are more weighing sensors to make ice cream It is possible to check the weight.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an ice-

The present invention relates to an ice cream spatula equipped with a linear motion device, and more particularly, to an ice cream spatula equipped with a linear motion device, and more particularly to an ice cream spatula provided with a motor having a worm gear engaged with a handle, The operation bar can be linearly moved by the movement of the operation bar, so that the ice cream contained in the container can be easily poured by the spatula provided on the operation bar without applying any force. Further, a weight measuring sensor is provided, To an ice cream spatula equipped with a sports device.

Conventionally, when an ice cream contained in a large container is poured, a hemispherical spatula formed of stainless steel is inserted into the surface of the ice cream by gripping the handle, and the ice cream separating means attached to the handle is operated to separate the ice cream from the hemispherical spatula.

When using the thus constructed ice-cream applicator, it is necessary to grasp the handle with the hand and insert the opening of the hemispherical applicator into the surface of the ice-cream.

However, the conventional stainless steel spatula for ice cream having the above-described structure has a problem that the end portion of the hemispherical spatula needs to be loaded when the ice cream is inserted into the surface of the ice cream. In particular, when the ice cream is frozen and frozen, It may take a lot of time to raise the number of the users, and excessive efforts have to be made.

In order to solve such a problem, conventionally, as disclosed in Korean Patent Application No. 10-2003-0031580, there has been disclosed a technique in which a hot wire is provided on a spatula and the spatula is heated while the ice cream is being heated. However, Therefore, it takes a long time and the pressure must be applied even in the process of inserting.

The above-mentioned invention means the background art of the technical field to which the present invention belongs, and does not mean the prior art.

It is an object of the present invention to provide a motor in which a worm gear for rotational movement is fastened to a handle and an operation bar provided with a rack portion engaged with the worm gear, It is possible to easily dispense the ice cream contained in the container with the spatula provided on the operation bar without applying any force. Further, a weight measuring sensor is further provided to allow the ice cream to be checked for weight And to provide an ice cream spatula provided with a linear motion device.

The present invention relates to an ice cream spatula used for dispensing ice cream from a container, comprising: a handle having an installation space therein; a motor provided in an installation space of the handle; And a worm gear mounted on a rotary shaft of the motor disposed in the working space and being movable through a through hole formed in one end of the operation portion, An operating bar having a rack portion formed therein, and a spatula formed at one end of the operating bar.

In addition, the actuating part is provided with a pair of opposed actuating bars which are opposed to each other, are engaged with the worm gear, and the actuating bars are connected at one end to the spatula.

The operation unit may further include a weight measuring sensor for measuring the weight of the ice cream, and a display unit electrically connected to the weight measuring sensor to display the weight.

Further, the operating unit is further characterized in that the bearing is further fastened to support the worm gear.

Further, the supporting surface of the applicator is further provided with a concave-convex portion for facilitating separation of the inserted eye screen.

An ice cream spatula equipped with a linear motion device of the present invention is provided with a motor in which a worm gear for rotational motion is fastened to a handle, and an operation bar provided with a rack portion engaged with the worm gear is provided. The ice cream can be easily poured into the container with the spatula provided on the operation bar without applying any force by the exercise, and a weight measuring sensor is further provided, so that the weight of the ice cream can be confirmed.

1 is a cross-sectional view showing an ice cream spatula provided with a linear motion device according to a first embodiment of the present invention.
2A to 2C are front views showing a spatula in an ice cream spatula equipped with a linear motion device according to a first embodiment of the present invention.
3 is a cross-sectional view of an ice cream spatula equipped with a linear motion device according to a second embodiment of the present invention.
4 is a cross-sectional view of an ice cream spatula equipped with a linear motion device according to a third embodiment of the present invention.
5 is a cross-sectional view showing an ice cream spatula equipped with a linear motion device according to a fourth embodiment of the present invention.
6A to 6C are front views showing a spatula in an ice cream spatula equipped with a linear motion device according to a fifth embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of an ice cream spatula equipped with a linear motion device according to the present invention will be described with reference to the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

In addition, the following embodiments are not intended to limit the scope of the present invention, but merely as an example, and various embodiments may be implemented through the present invention.

FIG. 1 is a cross-sectional view of an ice-cream spatula equipped with a linear motion device according to a first embodiment of the present invention, and FIGS. 2a to 2c are views showing an ice-cream spatula equipped with a linear motion device according to a first embodiment of the present invention FIG. 3 is a cross-sectional view showing an ice cream spatula equipped with a linear motion device according to a second embodiment of the present invention, FIG. 4 is a cross-sectional view of the ice maker provided with the linear motion device according to the third embodiment of the present invention FIG. 5 is a cross-sectional view illustrating an ice cream spatula equipped with a linear motion device according to a fourth embodiment of the present invention, and FIGS. 6A to 6C are cross-sectional views of a linear motion device according to a fifth embodiment of the present invention, Fig. 2 is a front view showing a spatula in an ice cream spatula equipped with a spatula.

As shown in the drawings, an ice cream spatula 10 (hereinafter referred to as an "ice cream spatula") having a linear motion device of the present invention is an ice cream spatula used for dispensing ice cream in a container, The spatula 10 comprises a handle 20, a motor 30, an operating portion 40, a worm gear 50, an operating bar 60 and a spatula 70.

The handle 20 has a mounting space formed therein and is formed into a bar shape. The handle 20 is formed of a synthetic resin material or a metal material.

1, a motor 30 is disposed in the installation space of the handle 20, a rechargeable battery B is disposed to supply power to the motor 30, and the rechargeable battery B is charged A contact unit price is provided at the end.

The charging of the rechargeable battery (B) can be accomplished by installing a cordless cord and by providing a non-contact type terminal.

The handle 30 is further provided with an operation button for controlling the rotation of the motor 30 and turning on and off the power.

The motor (30) is screwed or fused to the mounting space of the handle (20) and fixed.

The operation part 40 is formed integrally with one end of the handle 20 and has an operation space formed therein. The actuating part 40 may have a cap structure penetrating therethrough, and may be fixed to the handle 20 at one end thereof.

At this time, the installation space of the handle 20 and the operation space of the operation unit 40 are formed to communicate with each other.

The worm gear 50 is installed on the rotating shaft of the motor 30 disposed in the operating space and rotated.

The operation bar 60 is movably disposed through a through hole 41 formed at one end of the operation part 40 and a rack part 61 is formed on the bottom surface to engage with the worm gear 50 do.

Guide grooves 62 are formed on both sides of the operation bar 60 to guide the guide protrusions 42 formed on the inner surfaces of the operation part 40.

That is, when the worm wheel 50 is rotated in the normal direction by the rotation of the motor 30 due to the forward or reverse rotation of the rotary shaft, the operation bar 60 in a state of being pierced through the first through- The spatula 70 is pulled out while pressing the ice cream contained in the container and can easily be released. After the use, the operation bar 60 protruding by rotating the motor 30 in the reverse direction is moved through the through hole 41 And is drawn in the direction of the motor 30. The motor 30 is a motor capable of rotating forward and backward.

The spatula 70 is made of a synthetic resin material or a metal material and fixed to one end of the operation bar 60 by screwing or fusing.

The spatula 70 is preferably curved as shown in FIG.

Referring to FIG. 3, the actuating bar 40 is paired with the pair of actuating bars 60 so as to be meshed with the worm gear 50, and the actuating bars 60 are connected to each other, Since the spatula 70 is installed and the operation bars 60 are installed in a pair so that the operation bar 60 is broken due to the pressing of the motor 30 in the course of the ice cream being poured by the single operation bar 60 And it is also possible to prevent it from being bent or bent.

The operation unit 40 further includes a weight measuring sensor 80 for measuring the weight of the ice cream and a display unit 90 electrically connected to the weight measuring sensor 80 for displaying the weight do.

2, the weight measuring sensor 80 is installed on the lower surface of the operation bar 60 disposed at the lower part of the drawing as shown in FIG. 2, measures the weight of the ice cream put on the spatula 70, ) To display the weight.

In this case, a separate control unit (not shown) is provided in the operation unit 40, and the control unit, the weight measurement sensor 80 and the display unit 90 are electrically connected to the weight measurement sensor 80, To the control unit, and the control unit transmits the input signal to the display unit 90 to display the input signal.

The bearing 43 is fixed to the operating space of the actuating part 40 so as to support the worm gear 50 so that the worm wheel 50 rotates and supports the rotating worm wheel 50. Thus, The operation bar 60 which is drawn into the inside of the operation bar 60 is stopped.

The support surface (71) of the spatula (70) is further provided with concave and convex portions (711) for facilitating separation of the inserted eye screen.

The protrusions 711 may be formed as a plurality of independent protrusions, protrusions of a net structure, protrusions of a honeycomb shape or the like, and the contact between the ice cream and the spatula 70 By reducing the surface area, the ice cream can be easily separated.

In addition, the spatula 70 may be formed in a rhombus shape other than a snowman shape so that ice cream can be easily poured, and the ice cream can be easily separated.

Here, as shown in FIG. 3, it is also possible to provide a pinion gear P to the motor so that the operation bar is pulled in or out by driving the pinion gear P, so that ice cream can be poured.

In addition, as shown in FIG. 4, the crank wheel C is installed in the motor, and the connecting bar is axially coupled to the operating bar 60 so as to be connected to the crank wheel. It is possible.

10: Ice cream spatula 20: Handle
30: motor 40:
50: Worm gear 60: Operation bar
70: Spatula 80: Weighing sensor
90:
41: through hole 42: guide projection
43: Bearings
61: rack portion 62: guide groove
71: support surface 711: concave /
B: Battery P: Pinion gear
C: Crank wheel

Claims (5)

An ice cream spatula used to dispense ice cream from a container,
A handle having an installation space therein;
A motor installed in an installation space of the handle;
An operating portion formed integrally with one end of the handle and formed with a working space therein;
A worm gear installed on the rotary shaft of the motor disposed in the operation space and rotated;
An actuating bar movably arranged through a through hole formed at one end of the actuating part and having a rack part formed on the bottom surface to engage with the worm gear; And
And a spatula formed on one end of the operation bar.
The method according to claim 1,
Wherein the actuating part is provided with a pair of operating bars arranged to face each other and to be engaged with the worm gear, and the actuating bars are connected at one end to the spatula.
The method according to claim 1,
Wherein the operation unit further comprises a weight measuring sensor for measuring the weight of the ice cream and a display unit electrically connected to the weight measuring sensor for displaying the weight of the ice cream spatula .
The method according to claim 1,
And a bearing is further fastened to the operation unit to support the worm gear.
The method according to claim 1,
Wherein an irregular portion is further formed on the support surface of the applicator so as to facilitate separation of the inserted eye screen.

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