KR20170098611A

KR20170098611A - Elevator type mixer

Info

Publication number: KR20170098611A
Application number: KR1020160020740A
Authority: KR
Inventors: 안병용
Original assignee: 안병용
Priority date: 2016-02-22
Filing date: 2016-02-22
Publication date: 2017-08-30

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vertical type mixer, and more particularly, to a vertical type mixer capable of crushing food stored in a mixer safely, conveniently and efficiently.
The elevator type mixer of the present invention comprises: a main body having a motor and a first coupler connected to the motor; A second coupler which is detachably coupled to the upper portion of the main body and is coupled to the first coupler and transmits a rotational force to the lower portion of the main body, and a rotary blade connected to the second coupler for crushing or mixing food therein And the receiving portion having the rotary blade is vertically moved up and down with respect to the main body.

Description

[0001] ELEVATOR TYPE MIXER [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vertical type mixer, and more particularly, to a vertical type mixer capable of crushing food stored in a mixer safely, conveniently and efficiently.

Generally, in a blender, an electric motor is rotated by a power supply, and a rotating blade, that is, a rotating blade is rotated by an electric motor to mix and / or crush food.

In such a conventional blender, when the gap is large, such as vegetables, or when a gap is formed between the food and the rotary blade housed in the container, the food is often not crushed well.

In this case, the user presses the food by hand or pushes the food by using a separate rod or the like, so that the food can easily contact the rotating blade.

However, when the food or the like is pressed with the hand or the rod, the rotary blade may be injured by the rotary blade or the rotary blade may be damaged by the rod or the like.

Further, in the conventional mixer, after the grinding for a predetermined time, the food is arranged at the outer periphery of the rotary blade by the centrifugal force of the rotary blade.

Therefore, in order to crush the less crushed food, there is a problem that the user takes the blender and shakes or impacts the crushed food so that the food placed in the crates moves to the position where the rotating blade is located.

The user is inconvenient to use because it shakes or shakes by holding the blender as above, and there is a risk of damage due to strong impact on the blender.

Korean Patent Publication No. 10-2010-0107655

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a method and apparatus for lifting and lowering a receiving portion in which a food is received without being shaken or impacted, And an elevator type mixer.

According to an aspect of the present invention, there is provided an elevating type mixer including: a main body having a motor and a first coupler connected to the motor; A second coupler which is detachably coupled to the upper portion of the main body and is coupled to the first coupler and transmits a rotational force to the lower portion of the main body, and a rotary blade connected to the second coupler for crushing or mixing food therein And the receiving portion having the rotary blade is vertically moved up and down with respect to the main body.

And an elastic member disposed between the upper portion of the main body and the lower portion of the receiving portion to elastically support the receiving portion in a vertical direction with respect to the main body, Reciprocates in the vertical direction.

The receiving portion includes: a cup member having a bottom opened; And a lid member coupled to the lower surface of the cup member and having the rotary blade and the second coupler mounted on the upper surface and the lower surface, respectively, wherein the elastic member is disposed between the lower surface of the lid member and the upper surface of the main body, And is compressed when the lid member descends.

The elastic member is composed of a coil spring, and an upper end thereof is fixedly coupled to a lower surface of the lid member, or a lower end thereof is fixedly coupled to an upper surface of the main body.

Alternatively, a guide protrusion may be formed to protrude downward in the cover member, and a first support plate through which the guide protrusion is coupled may be disposed at a lower portion of the cover member. The elastic member may be a coil spring, And a guide hole is formed in the upper surface of the main body so that the guide protrusion is passed therethrough. When the lid member is lowered, the elastic member is compressed, and the guide protrusion is disposed between the first support plate and the guide plate As shown in FIG.

Alternatively, a guide protrusion may be disposed on a first support plate protruding upward from the cover member, the guide protrusion may be coupled through the cover member, and the elastic member may be a coil spring, Wherein the elastic member is compressed when the lid member is lowered, and the guide projection is lifted and raised through the lid member.

Alternatively, the cover member may be disposed on a second support plate having a downwardly protruding guide protrusion, the elastic member may be a coil spring, disposed between the lower surface of the second support plate and the upper surface of the main body, A guide hole is formed in the upper surface of the guide plate so that the guide protrusion is inserted into the guide plate. When the lid member is lowered, the elastic member is compressed by the lowering of the second support plate, and the guide protrusion is moved up and down through the guide hole.

Alternatively, the cover member may be disposed at a lower portion of a second support plate having guide protrusions protruded downward, and a lower portion of the second support plate may be provided with a first support plate through which the guide protrusions are inserted, And a guide hole is formed in the upper surface of the main body so that the guide protrusion penetrates through the first guide plate and the second guide plate, and the outer peripheral surface of the first support plate or the second support plate is positioned Wherein the positioning groove is inserted into the upper inner side surface of the main body and the first and second supporting plates are disposed inwardly of the main body, , The elastic member is compressed and the guide projection is lifted up through the first support plate and the guide hole.

The second coupler is coupled to the first coupler so as to be vertically movable with respect to the first coupler, wherein the receiving portion is coupled to the main body, 1 coupler and the second coupler remain coupled.

The coupling protrusion is protruded around the receiving portion, and the coupling protrusion is inserted into the main body to form a coupling groove for coupling the receiving portion to the main body. In the coupling groove, the coupling protrusion is vertically elevated Grooves are formed.

At this time, the lower part of the receiving part is disposed in the upper part of the main body, and the engaging groove is formed in the upper inner side surface of the main body, the engaging groove includes: a vertical guide groove whose upper end is opened upward; A horizontal guide groove having one end connected to the lower end of the vertical guide groove and the other end extended in the circumferential direction; And the upper end of the horizontal guide groove is connected to the other end of the horizontal guide groove and the lower end of the horizontal guide groove is extended downward. .

The above-described elevator type mixer of the present invention has the following effects.

Only the receiving portion disposed on the upper portion of the main body is lifted up and down so that the food contained in the receiving portion flows so that the food can be crushed and mixed well without being shaken or shocked as a whole by holding the blender.

Particularly, the elastic member can be moved to reciprocate the accommodating portion in the up-and-down direction repeatedly, so that the food and beverage stored in the accommodating portion can be more easily moved and pulverized and mixed.

1 is an exploded perspective view of a vertical type mixer according to a first embodiment of the present invention,
Fig. 2 is a cross-sectional structural view in the state shown in Fig. 1,
FIG. 3 is a flowchart illustrating an operation of the elevating type mixer according to the first embodiment of the present invention,
4 is a view showing a coupling relation between a coupling protrusion and a coupling groove in a vertical type mixer according to a first embodiment of the present invention,
FIG. 5 is a flowchart illustrating an operation of the elevating type mixer according to the second embodiment of the present invention,
FIG. 6 is a flowchart illustrating an operation of the elevating type mixer according to the third embodiment of the present invention,
FIG. 7 is a flowchart illustrating an operation of the elevating type mixer according to the fourth embodiment of the present invention,
FIG. 8 is a flowchart illustrating an operation of the elevating type mixer according to the fifth embodiment of the present invention,
9 is an exploded perspective view illustrating a positioning protrusion and a positioning groove in the elevator type mixer according to the fifth embodiment of the present invention,

First Embodiment

FIG. 1 is an exploded perspective view of an elevating type mixer according to a first embodiment of the present invention, FIG. 2 is a sectional structure view in the state shown in FIG. 1, and FIG. 3 is a cross sectional view of the elevating type mixer according to the first embodiment of the present invention. FIG. 4 is a view showing a coupling relation between the coupling protrusion and the coupling groove in the vertical type mixer according to the first embodiment of the present invention.

1 to 3, the elevator type mixer of the present invention comprises a main body 10 and a receiving portion 20.

A motor 11 is mounted in the main body 10 and a first coupler 12 connected to the motor 11 and rotating is mounted on the main body 10.

A seating part 13 for receiving the lower part of the receiving part 20 is formed on the upper part of the main body 10 and the first coupler 12 is mounted on the seating part 13.

The receiving part 20 is for receiving and crushing and / or mixing food inside, and the lower part is detachably coupled to the seating part 13 in detail in the main body 10.

A second coupler 23 coupled to the first coupler 12 and receiving a rotational force is mounted on the lower portion of the receiving portion 20. The second coupler 23 is provided inside the receiving portion 20, And a rotary blade 26 connected to rotate is mounted.

The receiving portion 20 includes a cup member 21 and a lid member 22.

The cup member 21 is formed in a substantially ∩ shape, and the lower surface is opened.

The lid member 22 is detachably coupled to a lower surface of the cup member 21 and the rotary blade 26 is mounted on an upper surface of the lid member 22 and the second coupler 23 is mounted on a lower surface of the lid member 22.

The receiving portion 20 is coupled to an upper portion of the main body 10 and is vertically elevated with respect to the main body 10.

When the receiving portion 20 is vertically moved up and down with respect to the main body 10, the rotating blade 26 built in the receiving portion 20 is also lifted up and down in the receiving portion 20 It is possible to grind and mix the food contained in the food.

At this time, the up-and-down movement of the accommodating portion 20 may be performed by the user holding the accommodating portion 20 up and down. However, the elastic portion 30 may be used to vertically move the accommodating portion 20 Direction.

The elastic member 30 for vertically moving the accommodating portion 20 is disposed between the upper portion of the main body 10 and the lower portion of the accommodating portion 20, (10).

More specifically, the elastic member 30 is disposed between the lower surface of the lid member 22 and the upper surface of the main body 10 and is compressed when the lid member 22 is lowered.

Therefore, when an external force that presses the receptacle 20 is applied, the elastic member 30 is compressed by an external force. When the external force is removed, the receptacle 20 is elastically restored to the body 10 So that the rotary blade 26 can move in the vertical direction together.

The elastic member 30 may have various shapes and parts.

In this embodiment, the elastic member 30 is formed of a coil spring. The upper end of the elastic member 30 is in contact with the lower surface of the lid member 22, and the lower end thereof is in contact with the upper surface of the main body 10.

The upper end of the coil spring is fixedly coupled to the lower surface of the lid member 22 or the lower end of the coil spring is fixedly coupled to the upper surface of the main body 10 in order to reduce the risk of loss of the elastic member 30. [ .

The second coupler 23 is moved up and down with respect to the first coupler 12 when the receiving portion 20 is lifted or lowered, .

The second coupler 23 is coupled to the first coupler 12 so as to be vertically movable with respect to the first coupler 12 and the receiving portion 20 is coupled to the main body 10, The first coupler 12 and the second coupler 23 are maintained in a coupled state in a state in which the lid member 22 is lifted up to a maximum and a state in which the lid member 22 is lifted to the maximum.

The first coupler 12 or the second coupler 23 may be elongated in the vertical direction and the first coupler 12 and the second coupler 23 may be spaced apart from each other when the receiving portion 20 is coupled to the main body 10. [ 2 coupler 23 are formed to be larger than the length of the elastic member 30.

The first coupler 12 is formed with gears on the outer circumferential surface thereof and the second coupler 23 is formed with a gear on the inner circumferential surface thereof so that the first coupler 12 is connected to the second coupler 23 The second coupler 23 may be configured to transmit the rotational force to the first coupler 12 while moving in the up and down direction.

In order to detachably connect the receiving portion 20 to the main body 10, a coupling protrusion 24 is formed around the receiving portion 20, And an engaging groove 14 is formed in which the protrusion 24 is inserted to engage the receiving portion 20 with the main body 10.

It is preferable that the engaging projection 24 is protruded from the outer circumferential surface of the lid member 22 of the receiving portion 20 so that the engaging groove 14 is formed on the inner side of the upper inside of the body 10. [ do.

The coupling groove 14 includes a vertical guide groove 14a, a horizontal guide groove 14b, and a vertical groove 14c as shown in FIG.

The upper end of the vertical guide groove 14a is opened upward.

The horizontal guide groove 14b has one end connected to the lower end of the vertical guide groove 14a and the other end extended in the circumferential direction.

The elevating groove 14c is formed to be long in the vertical direction and has an upper end connected to the other end of the horizontal guide groove 14b and a lower end extending downward.

The engaging projection 24 is inserted into the vertical guide groove 14a as shown in FIG. 4 (a), and then, as shown in FIG. 4 (b), by the rotation of the receiving portion 20, And horizontally moves along the horizontal guide groove 14b to be positioned above the elevating groove 14c.

Therefore, when an external force is applied downward to the accommodating portion 20, the engaging projection 24 is lowered along the elevating groove 14c. At this time, due to the elastic force of the elastic member 30, The coupling protrusions 24 formed on the base 20 are lifted up and down along the lifting grooves 14c.

Hereinafter, an operation process of the present invention having the above-described configuration will be described.

Food is put into the accommodating portion 20 and the accommodating portion 20 is coupled to the main body 10 as shown in FIG.

That is, when the receiving portion 20 is lowered to the upper portion of the main body 10, the first coupler 12 and the second coupler 23 are coupled, The bottom end of the lid member 22 is in contact with the upper surface of the main body 10.

At this time, the coupling protrusion 24 is lowered along the vertical guide groove 14a as shown in FIG. 4 (a).

4 (b), the engaging protrusion 24 moves along the horizontal guide groove 14b to move up and down in the vertical direction And reach the top of the groove 14c.

Thus, the receiving portion 20 is not separated from the main body 10, but is coupled.

After the receiver 20 is coupled to the main body 10 as described above, power is applied to rotate the rotary blade 26 to mix or grind the food.

In this state, when the user presses the accommodating portion 20 to apply an external force, the accommodating portion 20 descends while compressing the elastic member 30 as shown in FIG. 3 (b).

At this time, the engaging projection 24 descends along the elevating groove 14c as shown in FIG. 4 (c).

The receiving portion 20 is raised by the resilient restoring force of the compressed elastic member 30 when the pressing member 20 is removed by the external force pressing the receiving portion 20, ).

At this time, the first coupler 12 and the second coupler 23 are maintained in a coupled state.

Since the elastic member 30 is formed of a coil spring, the receiving portion 20 repeatedly reciprocates in the vertical direction with respect to the main body 10, The food and beverage contained in the food and beverage can be mixed and pulverized more easily while flowing in the vertical direction.

Second Embodiment

5 is a view showing the operation and the degree of the up-down operation of the receiving portion 20 in the elevating type mixer according to the second embodiment of the present invention.

The second embodiment differs from the first embodiment mainly in the arrangement and arrangement of the elastic members 30 and the like.

A guide protrusion (43) protrudes downward from the lid member (22).

A first support plate 41 is coupled to the lower portion of the lid member 22 to receive the guide protrusion 43.

The first support plate 41 is formed with a hole for the guide protrusion 43 to penetrate therethrough. The guide protrusion 43 passes through a hole formed in the first support plate 41, .

The elastic member 30 is composed of a coil spring and is disposed between the lower surface of the lid member 22 and the upper surface of the first support plate 41.

Therefore, when the guide protrusion 43 is inserted into the first support plate 41 to be coupled with the first support plate 41, the first support plate 41 and the elastic member 30 are kept coupled to the cover member 22 Thereby forming a part of the receiving portion 20.

A guide hole 16 through which the guide protrusion 43 passes is formed on the upper surface of the main body 10.

5 (b), when the cover member 22 is lowered, the elastic member 30 is compressed, and the guide protrusion 43 is pressed against the first support plate 41 and the guide And is raised and lowered through the hole 16.

Other details are the same as those of the first embodiment, and a detailed description thereof will be omitted.

Third Embodiment

6 is a view showing the operation and the degree of the up and down operation of the receiving portion 20 in the elevating type mixer according to the third embodiment of the present invention.

The third embodiment differs from the first embodiment in terms of the arrangement and the structure of the elastic member 30, and the like.

A guide protrusion 43 is formed on the first support plate 41 so as to protrude upward from the first support plate 41 at a lower portion of the lid member 22.

The guide protrusion 43 protruded upward is coupled through the cover member 22 disposed at the upper portion.

The lid member 22 is formed with a hole for the guide protrusion 43 to penetrate therethrough and the guide protrusion 43 is inserted through the hole formed in the lid member 22 without being separated Structure.

Therefore, when the guide protrusion 43 is inserted into the lid member 22, the first support plate 41 and the elastic member 30 remain engaged with the lid member 22 And forms a part of the receiving portion 20.

6 (b), when the lid member 22 is lowered, the elastic member 30 is compressed, and the guide protrusion 43 penetrates the lid member 22 .

Fourth Embodiment

7 is a view showing the operation and the degree of the up-and-down operation of the accommodating portion 20 in the elevating type mixer according to the fourth embodiment of the present invention.

The fourth embodiment differs from the first embodiment mainly in the arrangement and arrangement of the elastic members 30, and the like.

A second support plate (42) is disposed under the lid member (22) when the accommodating portion (20) is coupled to the main body (10).

A guide protrusion (43) protrudes downward from the second support plate (42).

At this time, a guide hole 16 through which the guide protrusion 43 is inserted is formed on the upper surface of the main body 10, and the guide protrusion 43 is separated from the guide hole 16 after passing through the guide hole 16 .

The elastic member 30 is formed of a coil spring and is disposed between the lower surface of the second support plate 42 and the upper surface of the main body 10.

Therefore, when the guide protrusion 43 is inserted into the guide hole 16, the second support plate 42 and the elastic member 30 remain coupled to the main body 10, Thereby forming a part of the main body 10.

7 (a), the bottom surface of the lid member 22 is connected to the upper surface of the second support plate 42, .

5 (b), when the lid member 22 is lowered, the elastic member 30 is compressed and the guide protrusion 43 passes through the guide hole 16, .

Fifth Embodiment

FIG. 8 is a graph showing the degree of the operation of the elevating type mixer according to the fifth embodiment of the present invention, Is an exploded perspective view for explaining the setting projection (25) and the positioning groove (15).

A guide protrusion (43) protrudes downward from the second support plate (42).

A first support plate 41 is coupled to the lower portion of the second support plate 42 to receive the guide protrusion 43.

The elastic member 30 is formed of a coil spring and is disposed between the lower surface of the second support plate 42 and the upper surface of the first support plate 41.

Therefore, when the guide protrusions 43 are inserted into the first support plate 41 and are coupled to each other, the first support plate 41, the second support plate 42, and the elastic member 30 are kept in a coupled state One independent module.

When the assembly of the first support plate 41, the second support plate 42 and the elastic member 30 formed of one module as described above is disposed on the upper portion of the main body 10, The guide protrusion 43 and the guide hole 16 must be positioned vertically when the guide protrusion 43 and the guide hole 16 descend.

To this end, a positioning protrusion 25 is protruded from the outer circumferential surface of the first support plate 41 and / or the second support plate 42.

A positioning groove 15 into which the positioning protrusion 25 is inserted is formed on an upper inner side surface of the main body 10 on which the first support plate 41 and the second support plate 42 are disposed, As shown in Fig.

9, when the assembly of the first support plate 41, the second support plate 42 and the elastic member 30 is disposed on the upper portion of the main body 10, 25 are inserted into the positioning groove 15, the guide protrusion 43 can be accurately positioned on the guide hole 16.

8 (a), the lower surface of the lid member 22 is connected to the upper surface of the second supporting plate 42, And comes into contact with the upper surface of the second support plate 42.

8 (b), when the lid member 22 is lowered, the elastic member 30 is compressed by the descent of the second support plate 42, and the guide protrusions 43 Is moved up and down through the first support plate 41 and the guide hole 16.

The elevator type mixer of the present invention is not limited to the above-described embodiment, but can be variously modified and embodied within the scope of the technical idea of the present invention.

The present invention relates to an elevator for an elevator which is provided with a first elevator and a second elevator for elevating the elevator to a predetermined elevation, ball,
The present invention relates to a coupling device and a method of manufacturing the same, and more particularly,
30: elastic member,
41: first support plate, 42: second support plate, 43: guide projection.

Claims

A main body having a built-in motor and equipped with a first coupler connected to the motor;
A second coupler which is detachably coupled to the upper portion of the main body and is coupled to the first coupler and transmits a rotational force to the lower portion of the main body, and a rotary blade connected to the second coupler for crushing or mixing food therein And a receiving portion,
Wherein the receiving portion having the rotary blade is vertically elevated with respect to the main body.

The method according to claim 1,
And an elastic member disposed between an upper portion of the main body and a lower portion of the receiving portion and elastically supporting the receiving portion in a vertical direction with respect to the main body,
Wherein the elastic member repeatedly reciprocates in a vertical direction with respect to the main body by an external force.

The method of claim 2,
The receiving portion includes:
A lower surface of the cup member;
And a lid member coupled to the lower surface of the cup member and having the rotary blade and the second coupler mounted on the upper surface and the lower surface, respectively,
Wherein the elastic member is disposed between a lower surface of the lid member and an upper surface of the main body, and is compressed when the lid member is lowered.

The method of claim 3,
Wherein the elastic member comprises a coil spring and has an upper end fixedly coupled to a lower surface of the lid member or a lower end fixedly coupled to an upper surface of the main body.

The method of claim 3,
A guide protrusion protruding downward from the lid member,
A first support plate is disposed at a lower portion of the lid member and coupled with the guide protrusion,
Wherein the elastic member comprises a coil spring and is disposed between the lower surface of the lid member and the first support plate,
A guide hole through which the guide protrusion passes is formed on an upper surface of the main body,
Wherein the elastic member is compressed when the lid member is lowered, and the guide projection is lifted through the first support plate and the guide hole.

The method of claim 3,
A guide protrusion is disposed on a first support plate protruding upwardly from a lower portion of the lid member,
The guide protrusion is coupled through the cover member,
Wherein the elastic member comprises a coil spring and is disposed between the lower surface of the lid member and the first support plate,
Wherein the elastic member is compressed when the lid member is lowered, and the guide protrusion is lifted and lowered through the lid member.

The method of claim 3,
Wherein the cover member is disposed on a second support plate having a guide protrusion protruded downwardly from a lower portion of the cover member,
Wherein the elastic member is composed of a coil spring and is disposed between a lower surface of the second support plate and an upper surface of the main body,
A guide hole is formed in the upper surface of the main body so that the guide protrusion is inserted into the guide hole,
Wherein the elastic member is compressed by the lowering of the second support plate when the lid member is lowered, and the guide protrusion is lifted and lowered through the guide hole.

The method of claim 3,
Wherein the cover member is disposed on a second support plate having a guide protrusion protruded downwardly from a lower portion of the cover member,
And a first support plate coupled to the guide protrusion through which the guide protrusion is inserted is disposed in a lower portion of the second support plate,
Wherein the elastic member is composed of a coil spring and is disposed between the lower surface of the second support plate and the upper surface of the first support plate,
A guide hole through which the guide protrusion passes is formed on an upper surface of the main body,
A positioning protrusion is protruded from an outer circumferential surface of the first support plate or the second support plate, and an inner upper surface of the main body, on which the first support plate and the second support plate are disposed, Is formed long in the upward direction,
Wherein the elastic member is compressed when the lid member is lowered, and the guide projection is lifted through the first support plate and the guide hole.

The method of claim 2,
Wherein the second coupler is coupled to the first coupler so as to be vertically movable with respect to the first coupler,
Wherein the receiving portion is coupled to the main body, and the first coupler and the second coupler are maintained in a combined state in a state where the cover member is maximally lifted by the elastic member and a maximum lifted state.

The method of claim 2,
A coupling protrusion is protruded around the receiving portion,
Wherein the main body is formed with a coupling groove into which the coupling protrusion is inserted to couple the receiving portion to the main body,
Wherein the coupling groove is formed with a vertical groove for vertically moving the coupling protrusion.

The method of claim 10,
A lower portion of the accommodating portion is disposed inside the upper portion of the main body,
Wherein the engaging groove is formed in an upper inner side surface of the main body,
The coupling groove
A vertical guide groove whose upper end is opened upward;
A horizontal guide groove having one end connected to the lower end of the vertical guide groove and the other end extended in the circumferential direction;
The upper end of which is connected to the other end of the horizontal guide groove and the lower end of which extends downward,
Wherein the coupling protrusion formed on the receiving portion by the elastic force of the elastic member is moved up and down along the lift groove by an external force.