KR102371439B1 - Vacuum blender - Google Patents

Abstract

The present invention relates to a vacuum blender equipped with a foreign object receiving member. With the present invention, it is possible to reduce the time of vacuum blender operation by performing vacuum and crushing works together while preventing fine food matter or moisture from flowing backward and flowing into a vacuum pump during the operation. The vacuum blender of the present invention includes: a communication member having a lower end coupled to a main body, and an upper end disposed on a container cover with a communication passage formed inside for communication between a discharge hole of the container cover and the vacuum pump; and the foreign object receiving member having an end coupled to the discharge hole so as to be capable of communicating and the other end coupled to the communication passage of the communication member so as to be capable of communicating, and having an accommodating part accommodating fine matter resulting from food crushing. When the vacuum pump operates with one end and the other end of the foreign object receiving member respectively communicating with the discharge hole and the communication passage, the air in the mixing space is discharged to the outside through the vacuum pump through the discharge hole, the foreign object receiving member, and the communication passage. The communication member has a mounting portion. The foreign object receiving member is coupled to the mounting portion of the communication member to be detachable. The foreign object receiving member has an end communicating with or blocked from the discharge hole as a result of an upward and downward movement with respect to the container cover.

Description

Vacuum blender with foreign body member { VACUUM BLENDER }

The present invention relates to a vacuum blender equipped with a foreign material receiving member, and in particular, when the vacuum blender is operated, it is possible to reduce the operation time by performing the vacuum operation and the grinding operation together while preventing the reverse flow of food particles or moisture from flowing into the vacuum pump. It relates to a vacuum blender equipped with a foreign object receiving member that can be.

A blender (blender) is one of the most used electrical appliances at home today. Foods such as fruits, vegetables, and grains are put inside the mixer container, and the food is mixed with a rotary blade rotatably installed at the bottom of the container. It is finely crushed so that it can be consumed.

A general blender puts the food to be pulverized in the storage container, closes the lid, and rotates the rotary blade by a motor rotating at high speed. .

For example, when fruits such as bananas and tomatoes are put in a blender and pulverized, a large amount of air bubbles are generated on the top of the fruit juice.

This means that not only does the taste and texture deteriorate when drinking fruit juice, but the fruit fiber has already been oxidized during the grinding process, which means that a significant portion of the nutrients are destroyed.

In addition, if food must be stored without ingesting it immediately after grinding, if stored exposed to air, the oxidation process proceeds more rapidly, accelerating the destruction of fibers and nutrients, discoloration of food, and deterioration of freshness, air quality Layer separation occurs between the food and the food.

As such, there is a problem in that it is difficult to store food pulverized by the blender for a long time unless eaten immediately.

In order to solve these problems, vacuum blenders of various structures have recently been developed and released.

When the vacuum blender puts liquid food inside the grinding container and grinds it, the vacuum pump and the pressure sensor often malfunction because food fines are introduced into the vacuum pump by the vacuum suction force or the like.

To prevent this, most products set the vacuum time uniformly regardless of the amount of content by calculating the internal pressure of the grinding container in advance without a pressure sensor and controlling it with time.

In addition, the conventional vacuum blender cannot fill the inside of the crushing container with food (liquid, etc.) due to the above problems, and only about 40% of the size of the crushing container is put and crushed, so the efficiency of the vacuum blender is low. .

In order to improve the problem of inflow of fines, in Patent Publication No. 10-2019-0019690, etc., a backflow prevention means (a foreign material receiving member, etc.) is mounted on the lower part of the container cover to prevent the reverse flow of food fines from flowing into the vacuum pump. is appearing

However, when the backflow prevention means is installed on the lower part of the container cover, there is a limit to the size, so the amount of accommodating fines is small, and assembly is not easy. It was not easy, and when used for a long time, mold was generated inside the vacuum hose, causing many sanitary problems.

In addition, when the vacuum work and the pulverization work inside the pulverizing container are performed together, the pulverized fine particles are introduced into the vacuum pump and pressure sensor by the vacuum pressure, and moisture or fine grains are introduced to cause malfunction of the vacuum pump and the pressure sensor. In order to prevent this, in the related art, a vacuum operation inside the crushing vessel by a vacuum pump is first performed, and then the crushing operation is performed by a blade after the vacuum operation.

Therefore, in the prior art, since the vacuum operation time and the grinding operation time are separately made, the operation time of the vacuum blender becomes longer, and thus, there were many complaints from consumers that the operation time of the vacuum blender is long.

Patent Publication 10-2019-0019690

The present invention is to solve the above-mentioned problems, and the foreign material receiving member is mounted on the outside of the crushing container rather than the lower part of the container cover, so that assembly and cleaning are easy, the foreign material receiving member can be made large, and the foreign material receiving member is installed inside the crushing container. Even if the vacuum work and pulverization work are performed together when crushing the food contained in the food, it prevents the vacuum pump or pressure sensor from malfunctioning due to the reverse flow of fine substances generated during the crushing of the food. An object of the present invention is to provide a vacuum blender equipped with a foreign material receiving member that can be shortened to .

In order to achieve the above object, there is provided a vacuum blender equipped with a foreign material receiving member of the present invention, comprising: a main body on which a motor and a vacuum pump are mounted; a crushing container coupled to the main body and having a mixing space for accommodating food therein; a container cover coupled to the upper part of the crushing container to cover the upper part of the mixing space and having a discharge hole formed therethrough; a communication path for communicating the vacuum pump and the discharge hole of the container cover therein; and a foreign material receiving member having one end communicatively coupled to the discharge hole and the other end communicatively coupled to the communication path, and formed with a accommodating part for accommodating fine substances generated when food is crushed; The member is disposed outside the container cover, and when the vacuum pump is operated in a state in which one end and the other end of the foreign material receiving member are in communication with the discharge hole and the communication path, respectively, the air in the mixing space is supplied to the discharge hole and the foreign material receiving member , is discharged to the outside through the vacuum pump through a communication path, and the foreign material receiving member disposed outside the container cover is characterized in that one end is in communication with or blocked with the discharge hole by a relative movement with respect to the container cover. .

A communication member having one end coupled to the body and the other end disposed on the upper portion of the container cover; the communication path is formed in the communication member, and the communication member is formed with a mounting portion, the The foreign material receiving member is detachably coupled to the mounting portion of the communication member.

The foreign material receiving member is coupled to be movable up and down with respect to the communication member in the vertical direction, and in a state in which the foreign material receiving member is coupled to the communication member, when the foreign material receiving member is lowered, one end of the foreign material receiving member is connected to the discharge hole The other end of the foreign material receiving member communicates with the communication path while communicating with the communication path, and when the foreign material receiving member is raised, one end of the foreign material receiving member is separated from the discharge hole and communication is blocked, and the other end of the foreign material receiving member is connected to the communication path When separated from the communication, the communication is blocked.

The communication member is mounted so as to be liftable or rotatable in a vertical direction with respect to the main body, the foreign material receiving member is coupled to the communication member in a state in which the other end of the foreign material receiving member is in communication with the communication path, the communication When the member is lowered, one end of the foreign material receiving member communicates with the discharge hole, and when the communication member is raised, one end of the foreign material receiving member is blocked from communicating with the discharge hole.

The foreign material receiving member is equipped with a vacuum release valve for communicating the inside and the outside of the foreign material receiving member.

A hollow elastic member is mounted on the upper portion of the container cover along the circumference of the discharge hole, and when the foreign material receiving member is lowered, the upper end of the elastic member is in contact with one end formed in the lower portion of the foreign material receiving member to close the discharge hole sealed from the outside.

A hollow elastic member is mounted on one end formed in the lower portion of the foreign material receiving member, and when the foreign material receiving member is lowered, the lower end of the elastic member is in contact with the upper end of the container cover to seal the discharge hole from the outside.

The communication member is mounted rotatably in the vertical direction with respect to the main body, a hollow elastic member is mounted on the lower portion of the other end of the communication member, the lower end of the elastic member when the communication member is lowered of the container cover In contact with the upper end, the discharge hole is sealed from the outside.

A downwardly inclined first inclined surface is formed at the other end of the communication path communicating with the other end of the foreign material receiving member, and an upwardly inclined second inclined surface in contact with the first inclined surface is formed at the other end of the foreign material receiving member, the When the water receiving member is lowered, the first inclined surface and the second inclined surface are in contact with each other so that the foreign material receiving member communicates with the communication path.

A transparent window is formed in the communication member to which the foreign material receiving member is mounted, and the fine matter accommodated in the foreign material receiving member is checked through the transparent window.

and the locking member detachably coupling the foreign material receiving member to the communication member.

Alternatively, the communication member is made in the form of a cover to cover the crushing container and the container cover to block the outer peripheral surface of the crushing container from the outside, the communication member made of a cover shape, the foreign material receiving member is detachably mounted A portion is formed, and a through hole communicating with the discharge hole is formed in the mounting portion, and in a state in which the foreign material receiving member is mounted to the mounting unit, one end of the foreign material receiving member communicates with the discharge hole through the through hole, and the The other end of the drip tray member communicates with the communication path formed inside the communication member.

Alternatively, the communication path is formed through the crushing container and the container cover to communicate the vacuum pump and the discharge hole with each other, and the foreign material receiving member is detachably coupled to the upper part of the container cover from the outside of the container cover. and, in a state in which the foreign material receiving member is coupled to the upper portion of the container cover, one end of the foreign material receiving member communicates with the discharge hole and the other end communicates with the communication path.
A hollow protrusion communicating with the discharge hole is formed on the inner lower surface of the foreign material receiving member to protrude upward, and an upper end of the hollow protrusion protruding in the upward direction is opened to the receiving part.
In addition, a blocking plate protruding downward from the upper portion is formed inside the foreign material receiving member, and the lower end of the blocking plate is located lower than the upper end of the hollow protrusion.
In addition, the communication member to which the foreign material receiving member is mounted is rotatably coupled in a vertical direction with respect to the main body, and the other end of the foreign material receiving member communicating with the communication path is provided with a vertical rotation hinge module of the communication member. It communicates with the communication path in a direction opposite to the direction in which it is made.

According to the vacuum blender equipped with the foreign material receiving member of the present invention as described above, the following effects are obtained.

According to the present invention, since the fine substances generated when the food is crushed are accommodated in the foreign material receiving member, it is possible to block the fine substances from flowing into the vacuum pump.

And, in the present invention, since the foreign material receiving member is detachably mounted on the communication member from the outside of the crushing container rather than the lower part of the container cover, assembly and cleaning are easy, and the foreign material receiving member can be manufactured large, so that a lot of fines can be accepted

In addition, it prevents the vacuum pump or pressure sensor from malfunctioning due to the reverse flow of fine substances generated during the grinding of food even when both the vacuum operation and the grinding operation are performed when the food contained in the crushing container is crushed, and the vacuum operation and the crushing operation By doing this together, the operating time can be drastically reduced.

1 is a cross-sectional structural view of a vacuum blender according to a first embodiment of the present invention;
Figure 2 is a partial structural view of a state in which the foreign material receiving member is lowered and raised in Figure 1;
3 is a cross-sectional structural view of a vacuum blender according to a second embodiment of the present invention;
4 is a partial structural view of a state in which the communication member is lowered and raised in FIG. 3;
5 is a cross-sectional view of a vacuum blender according to a second modified embodiment of the present invention;
6 is a cross-sectional structural view of a vacuum blender according to a third embodiment of the present invention.
7 is a cross-sectional structural view of a vacuum blender according to a third modified embodiment of the present invention.
8 is a cross-sectional view of a vacuum blender according to a fourth embodiment of the present invention.

first embodiment

1 is a cross-sectional structural view of a vacuum blender according to a first embodiment of the present invention, and FIG. 2 is a partial structural diagram of a state in which a foreign material receiving member is lowered and raised in FIG. 1 .

As shown in FIG. 1, the vacuum blender equipped with a foreign material receiving member of the present invention has a main body 10, a grinding container 20, a container cover 30, a communication member 40, and a foreign material receiving unit. A member 50 is included.

The main body 10 is equipped with a motor 11 and a vacuum pump 12 .

The crushing container 20 is coupled to the main body 10, and a mixing space for accommodating food is formed therein.

The container cover 30 is coupled to the upper portion of the grinding container 20 to cover the upper portion of the mixing space.

A discharge hole 31 for communicating the mixing space to the outside is formed through the container cover 30 .

And, a check valve 32 is mounted on the discharge hole 31 .

The communication member 40 has one end coupled to the main body 10 and the other end disposed on the container cover 30 .

The communication member 40 may be formed in various shapes other than the shape shown in the drawings.

A communication path 41 for communicating the discharge hole 31 of the container cover 30 with the vacuum pump 12 is formed inside the communication member 40 .

In this embodiment, the communication member 40 is fixedly coupled to the main body 10 .

The foreign material receiving member 50 is disposed outside the container cover (30).

One end of the foreign material receiving member 50 is communicatively coupled to the discharge hole 31 and the other end is communicatively coupled to the communication path 41 of the communication member 40 .

The foreign material receiving member 50 has a accommodating part 51 in which fine substances generated when food is crushed are accommodated therein.
In the drawings of this embodiment, one end communicating with the discharge hole 31 is formed under the foreign material receiving member 50 , and the other end communicating with the communication path 41 is the side surface of the foreign material receiving member 50 . is formed in
And, on the inner lower surface of the foreign material receiving member 50, a hollow protrusion 54 communicating with the discharge hole 31 is formed to protrude upward, and the upper end of the hollow protrusion 54 protruding in the upward direction is the It is open to the receiving part (51).
In addition, a blocking plate 55 protruding downward from the top is formed inside the foreign material receiving member 50 , and the lower end of the blocking plate 55 is located lower than the upper end of the hollow protrusion 54 . do.
It is possible to prevent the fine substances introduced into the foreign material receiving member 50 from moving back to the discharge hole 31 by the hollow protrusion 54 as described above, and the blocking plate 55 allows the It is possible to block the fine matter discharged from the hollow protrusion 54 from moving directly to the communication path 41 .

As the internal structure for accommodating the foreign material into which the foreign material receiving member 50 is introduced is sufficient to use a conventionally known structure, a detailed description thereof will be omitted.

Accordingly, when the vacuum pump 12 is operated in a state where one end and the other end of the foreign material receiving member 50 are in communication with the discharge hole 31 and the communication path 41, respectively, the air in the mixing space is discharged. It is discharged to the outside through the vacuum pump 12 through the ball 31 , the foreign material receiving member 50 , and the communication path 41 .

That is, the discharge hole 31 and the communication path 41 communicate with each other or are blocked through the foreign material receiving member 50 .

At this time, the present invention is configured to form a space for air to move, including the foreign material receiving member 50, the discharge hole 31 and the communication path 41, so that the external air and the internal air do not flow in and out of each other. , it is natural that sealing members such as O-rings and gaskets should be installed at appropriate positions.

A mounting portion 42 is formed on the upper portion of the communication member 40, and as shown in FIG. 2, the foreign material receiving member 50 is mounted on the communication member 40 from the outside of the container cover 30 ( 42) is detachably coupled to it.

Since the foreign material receiving member 50 is detachably coupled to the mounting part 42 of the communication member 40 from the outside of the grinding container 20 as described above, the size of the foreign material receiving member 50 can be made large. By increasing the amount of fine matter accommodated, the vacuum blender can be used for a long time without frequently washing the foreign material receiving member 50 .

And, since the foreign material receiving member 50 is mounted on the communication member 40 rather than the lower portion of the container cover 30, assembly is easy and cleaning is also easy.

The mounting portion 42 may be formed in a cylindrical shape or may be formed in various other shapes.

One end of the foreign material receiving member 50 is communicated with or separated from the discharge hole 31 by movement in the vertical direction relative to the container cover 30 and is blocked.

In this embodiment, the foreign material receiving member 50 is coupled to the communication member 40 so as to be lifted up and down in the vertical direction.

That is, the foreign material receiving member 50 is vertically coupled to the mounting portion 42 formed in the communication member 40 to be lifted up and down in the vertical direction.

With this structure, in a state in which the foreign material receiving member 50 is coupled to the mounting part 42 of the communication member 40, one end of the foreign material receiving member 50 is lowered when the foreign material receiving member 50 is lowered. The lower end is in contact with the upper portion of the discharge hole 31 so that the foreign material receiving member 50 and the discharge hole 31 communicate with each other, and the other end of the foreign material receiving member 50 lowered at the same time is the communication path 41 . communicates with

And, when the foreign material receiving member 50 is raised, one end of the foreign material receiving member 50 is separated from the discharge hole 31 and spaced apart from each other to block communication, and the other end of the foreign material receiving member 50 is raised at the same time. is separated from the communication path 41, and communication is blocked.

As described above, by the lifting movement of the foreign material receiving member 50, the foreign material receiving member 50 communicates with the discharge hole 31 and the communication path 41, or the communication is blocked.

In order for the other end of the foreign material receiving member 50 to communicate with or block the communication path 41 by elevating the foreign material receiving member 50, for example, the other end of the foreign material receiving member 50 communicates with the other end. A first inclined surface 43 inclined downward is formed at the other end of the communication path 41 .

In addition, a second inclined surface 53 inclined upward in contact with the first inclined surface 43 is formed on the other end of the foreign material receiving member 50 , that is, on the side surface of the foreign material receiving member 50 in this drawing.

Accordingly, when the foreign material receiving member 50 is lowered, the second inclined surface 53 disposed on the upper part is in contact with the first inclined surface 43 while descending, so that the foreign material receiving member 50 is naturally connected to the communication path 41 . ) is connected with

Of course, the outer peripheral surface of the foreign material receiving member 50 and the other end of the communication path 41 may be formed in a straight line or other shape without an inclined surface.

In this case, in order to maintain the state in which the foreign material receiving member 50 mounted on the mounting part 42 is inserted and disposed in the mounting part 42, a separate support plate (not shown) is provided at the lower portion of the foreign material receiving member 50. This arrangement may allow the foreign material receiving member 50 to remain inserted into the mounting portion 42 without falling.

In addition, when the foreign material receiving member 50 is inserted into the mounting portion 42, a locking member (not shown) is installed to prevent the foreign material receiving member 50 from being separated from the mounting portion 42 arbitrarily. there may be

At this time, the locking member prevents separation and separation of the foreign material receiving member 50 and pressurizes one end and the other end of the foreign material receiving member 50 to the discharge hole 31 and/or the communication path 41 It can also be made to adhere to the

Since the specific structure and shape of the locking member is sufficient using a conventionally known locking structure, a detailed description thereof will be omitted.

In addition, the foreign material receiving member 50 is equipped with a vacuum release valve 52 that communicates the inside and the outside of the foreign material receiving member (50).

The accommodating part 51 formed inside the foreign material receiving member 50 by the vacuum release valve 52 communicates with the outside so that the vacuum of the accommodating part 51 can be released.

In some cases, a solenoid valve communicating with the communication path 41 and the like may be mounted without the vacuum release valve 52 to control the opening and closing of the communication path 41 .

In addition, there is a hollow elastic member 35 is mounted between the upper portion of the container cover 30 and the lower portion of the foreign material receiving member 50, the elastic member 35 is the upper portion of the container cover (30). And in a state in contact with the lower portion of the foreign material receiving member 50, the inner space is formed as a closed space.

The elastic member 35 may have various structures. For example, the elastic member 35 may have a structure such as a rubber bellows and may be elastically deformed in the vertical direction.

In the drawings of this embodiment, the elastic member 35 having a hollow shape is mounted along the circumference of the discharge hole 31 in the upper portion of the container cover 30 .

Therefore, when the foreign material receiving member 50 is lowered, the lower portion of the foreign material receiving member 50 is in contact with the upper end of the elastic member 35 and the inside of the elastic member 35 is blocked from the outside, thereby the discharge The ball 31 communicates with the foreign material receiving member 50 in a closed state without being opened to the outside.

Meanwhile, the upper end of the elastic member 35 may be coupled to the lower portion of the foreign material receiving member 50 .

In this case, when the foreign material receiving member 50 is lowered, the elastic member 35 is lowered together with the foreign material receiving member 50 while the lower end is in contact with the upper end of the container cover 30 to close the discharge hole 31 . sealed from the outside.

In addition, a transparent window 45 is formed in the communication member 40 to which the foreign material receiving member 50 is mounted, and the fine matter accommodated in the foreign material receiving member 50 may be checked through the transparent window 45 . there is.

According to the above structure, in the present invention, since fine substances generated when food is crushed are accommodated in the foreign material receiving member 50 , it is possible to block the fine substances from flowing into the vacuum pump 12 .

And, even if the vacuum operation and the pulverization operation are performed at the same time, there is no problem because the foreign material receiving member 50 accommodates the fine substances, and thus, the operation time of the vacuum blender can be dramatically shortened.

In addition, in the present invention, since the foreign material receiving member 50 is detachably mounted to the communication member 40, washing and cleaning of the foreign material receiving member 50 is easy.

second embodiment

3 is a cross-sectional structural view of a vacuum blender according to a second embodiment of the present invention, FIG. 4 is a partial structural diagram of a state in which the communication member is lowered and raised in FIG. 3, and FIG. 5 is a second modified embodiment of the present invention It is a cross-sectional structural diagram of a vacuum blender according to the following.

Compared with the first embodiment, the second embodiment has a difference in the mounting structure of the communication member 40, and this will be mainly described.

In this embodiment, the communication member 40 is mounted so as to be liftable or rotatable in the vertical direction with respect to the main body 10 .

More specifically, the entire or the other end of the communication member 40 is mounted so as to be lifted up and down with respect to the main body 10, or the other end of the communication member 40 is mounted rotatably in the vertical direction with respect to the lower end. can be

In the drawings of this embodiment, the other end of the communication member 40 is shown to be rotatable in the vertical direction.

By the movement of the communication member 40 as described above, as shown in FIG. 4 , the other end of the communication member 40 disposed above the discharge hole 31 and the discharge hole 31 communicate with each other. or can be separated.

The communication between the other end of the communication member 40 and the discharge hole 31 is mutually communicated or blocked through the foreign material receiving member 50 as in the first embodiment.

More specifically, in a state in which the foreign material receiving member 50 is coupled to the communication member 40 so that the other end of the foreign material receiving member 50 communicates with the communication path 41, the communication member 40 When descending, one end of the foreign material receiving member 50 communicates with the discharge hole 31 , and when the communication member 40 rises, one end of the foreign material receiving member 50 communicates with the discharge hole 31 . this is separated

In this case, the foreign material receiving member 50 may be simply detachably coupled to the communication member 40, or may be coupled to be able to move up and down in the vertical direction as in the first embodiment.

In addition, the other end of the foreign material receiving member 50 communicating with the communication path 41 communicates with the communication path 41 in the opposite direction to the direction in which the vertical rotation hinge module of the communication member 40 is disposed. do.

Due to this, in a state in which the communication member 40 is rotated in the vertical direction, as shown in FIG. 4( b ), the fine matter accommodated in the foreign material receiving member 50 is introduced through the communication path 41 . can prevent

On the other hand, when the communication member 40 is rotatably mounted in the vertical direction with respect to the main body 10 as in this embodiment, the elastic member 35 is the upper portion of the container cover 30 or the teeth It may be mounted on the lower end of the drip tray member 50 or may be mounted on the lower end of the other end of the communication member 40 as shown in FIG. 5 .

When the elastic member 35 is mounted under the other end of the communication member 40, the lower end of the elastic member 35 is in contact with the upper end of the container cover 30 when the communication member 40 is lowered. The discharge hole 31 is sealed from the outside.

Since other matters are similar to those of the first embodiment, a detailed description thereof will be omitted.

3rd embodiment

6 is a cross-sectional structural view of a vacuum blender according to a third embodiment of the present invention, and FIG. 7 is a cross-sectional structural diagram of a vacuum blender according to a third modified embodiment of the present invention.

Compared with the first embodiment, the third embodiment has a difference in the mounting structure of the communication member 40, and this will be mainly described.

In this embodiment, as shown in FIG. 6 , the communication member 40 has a cover shape and is detachably coupled to the body 10 .

The communication member 40 in the form of a cover covers the grinding vessel 20 and the vessel cover 30 to block the outer peripheral surface of the grinding vessel 20 from the outside.

In addition, the communication path 41 formed in the communication member 40 is formed along the communication member 40 in the form of a cover, and the specific location thereof may be made of various conventionally known shapes and structures.

The communication member 40 in the form of a cover is formed with the mounting portion 42 to which the foreign material receiving member 50 is detachably mounted, and the mounting portion 42 has a penetration communicating with the discharge hole 31 . A ball 46 is formed.

And, the elastic member 35 is mounted on the upper portion of the container cover 30 or the lower portion of the mounting portion 42, so as to surround the circumference of the discharge hole 31 and the through hole (46).

In a state in which the foreign material receiving member 50 is mounted on the mounting part 42 , one end of the foreign material receiving member 50 communicates with the discharge hole 31 through the through hole 46 , and the foreign material receiving member 50 The other end of the member 50 communicates with the communication path 41 formed inside the communication member 40 .

The communication member 40 in the form of a cover may be completely detachable as shown in FIG. 6 , or may be mounted rotatably in the vertical direction with respect to the main body 10 as shown in FIG. 7 . there is.

Since other matters are similar to those of the first embodiment, a detailed description thereof will be omitted.

4th embodiment

8 is a cross-sectional structural view of a vacuum blender according to a fourth embodiment of the present invention.

The fourth embodiment is different from the first embodiment in that there is no communication member 40 .

In this embodiment, the communication path 41 is formed through the crushing vessel 20 and the key cover 30 .

The communication path 41 formed in this way communicates the vacuum pump 12 and the discharge hole 31 formed in the container cover 30 with each other.

In this embodiment, since there is no communication member 40 , the foreign material receiving member 50 is detachably coupled to the upper portion of the container cover 30 from the outside of the container cover 30 .

At this time, a separate locking member may be required for coupling the foreign material receiving member 50 to the container cover 30 .

In a state in which the foreign material receiving member 50 is coupled to the upper portion of the container cover 30 , one end of the foreign material receiving member 50 communicates with the discharge hole 31 and the other end communicates with the communication path 41 and become connected

Since other matters are similar to those of the first embodiment, a detailed description thereof will be omitted.

The present invention, the vacuum blender equipped with a foreign material receiving member is not limited to the above-described embodiment, and can be implemented with various modifications within the scope of the technical spirit of the present invention is allowed.

10: main body, 11: motor, 12: vacuum pump,
20: crushing container,
30: container cover, 31: discharge hole, 32: check valve, 35: elastic member,
40: communication member, 41: communication path, 42: mounting part, 43: first inclined surface, 45: transparent window, 46: through hole,
50: foreign material receiving member, 51: receiving part, 52: vacuum release valve, 53: second inclined surface, 54: hollow projection, 55: blocking plate.

Claims (16)

a main body equipped with a motor and a vacuum pump;
a crushing container coupled to the main body and having a mixing space for accommodating food therein;
a container cover coupled to the upper part of the crushing container to cover the upper part of the mixing space and having a discharge hole formed therethrough;
a communication path for communicating the vacuum pump and the discharge hole of the container cover therein;
a foreign material receiving member disposed on the outside of the container cover, one end communicatively coupled to the discharge hole and the other end communicatively coupled to the communication path, and formed with a accommodating portion for accommodating fines generated when food is crushed; is made, including
When the vacuum pump is operated in a state where one end and the other end of the foreign material receiving member are in communication with the discharge hole and the communication path, respectively, the air in the mixing space passes through the discharge hole, the foreign material receiving member, and the communication path to the outside through the vacuum pump is emitted as
One end of the foreign material receiving member disposed on the outside of the container cover is communicated or blocked with the discharge hole by a relative movement with respect to the container cover,
A hollow elastic member is mounted on the upper portion of the container cover along the circumference of the discharge hole,
A vacuum blender equipped with a foreign material receiving member, characterized in that when the foreign material receiving member is lowered, the upper end of the elastic member is in contact with one end formed under the foreign material receiving member to seal the discharge hole from the outside. a main body equipped with a motor and a vacuum pump;
a crushing container coupled to the main body and having a mixing space for accommodating food therein;
a container cover coupled to the upper part of the crushing container to cover the upper part of the mixing space and having a discharge hole formed therethrough;
a communication path for communicating the vacuum pump and the discharge hole of the container cover therein;
a foreign material receiving member disposed on the outside of the container cover, one end communicatively coupled to the discharge hole and the other end communicatively coupled to the communication path, and formed with a accommodating portion for accommodating fines generated when food is crushed; is made, including
When the vacuum pump is operated in a state where one end and the other end of the foreign material receiving member are in communication with the discharge hole and the communication path, respectively, the air in the mixing space passes through the discharge hole, the foreign material receiving member, and the communication path to the outside through the vacuum pump is emitted as
One end of the foreign material receiving member disposed on the outside of the container cover is communicated or blocked with the discharge hole by a relative movement with respect to the container cover,
An elastic member having a hollow shape is mounted to one end formed at the lower portion of the foreign material receiving member,
When the foreign material receiving member is lowered, the lower end of the elastic member contacts the upper end of the container cover to seal the discharge hole from the outside. The method according to claim 1 or 2,
One end is coupled to the body and the other end is a communication member disposed on the upper portion of the container cover; Doedoe comprising a further,
The communication path is formed inside the communication member,
A mounting portion is formed on the communication member,
The foreign material receiving member is a vacuum blender equipped with a foreign material receiving member, characterized in that detachably coupled to the mounting portion of the communication member. The method according to claim 3,
The foreign material receiving member is coupled to be movable up and down with respect to the communication member,
In a state in which the foreign material receiving member is coupled to the communication member, one end of the foreign material receiving member communicates with the discharge hole while the foreign material receiving member is lowered while the other end of the foreign material receiving member communicates with the communication path, and the A vacuum blender equipped with a foreign material receiving member, characterized in that when the water receiving member is raised, communication is blocked while one end of the foreign material receiving member is separated from the discharge hole, and the other end of the foreign material receiving member is separated from the communication path, and the communication is blocked. . The method according to claim 3,
The communication member is mounted so as to be liftable or rotatable in the vertical direction with respect to the main body,
In a state in which the foreign material receiving member is coupled to the communication member and the other end of the foreign material receiving member communicates with the communication path, one end of the foreign material receiving member communicates with the discharge hole when the communication member is lowered, and the communication member A vacuum blender equipped with a foreign material receiving member, characterized in that communication with the discharge hole is blocked at one end of the foreign material receiving member when rising. a main body equipped with a motor and a vacuum pump;
a crushing container coupled to the main body and having a mixing space for accommodating food therein;
a container cover coupled to the upper part of the crushing container to cover the upper part of the mixing space and having a discharge hole formed therethrough;
a communication path for communicating the vacuum pump and the discharge hole of the container cover therein;
While disposed outside the container cover, one end is communicatively coupled to the discharge hole and the other end is communicatively coupled to the communication path, and a foreign material receiving member having a receiving portion for accommodating fine substances generated when food is crushed; ;
One end is coupled to the main body and the other end is a communication member disposed on the upper portion of the container cover;
When the vacuum pump is operated in a state where one end and the other end of the foreign material receiving member are in communication with the discharge hole and the communication path, respectively, the air in the mixing space passes through the discharge hole, the foreign material receiving member, and the communication path to the outside through the vacuum pump is emitted as
The communication path is formed inside the communication member,
A mounting portion is formed on the communication member,
The foreign material receiving member is detachably coupled to the mounting portion of the communication member,
In a state in which the foreign material receiving member is coupled to the communication member and the other end of the foreign material receiving member communicates with the communication path, one end of the foreign material receiving member communicates with the discharge hole when the communication member is lowered, and the communication member One end of the foreign material receiving member is blocked from communicating with the discharge hole when the
The communication member is mounted rotatably in the vertical direction with respect to the main body,
A hollow elastic member is mounted on a lower portion of the other end of the communication member,
When the communication member is lowered, the lower end of the elastic member is in contact with the upper end of the container cover to seal the discharge hole from the outside. 7. The method according to any one of claims 1, 2 or 6,
A vacuum blender equipped with a foreign material receiving member, characterized in that it further comprises a vacuum release valve for communicating the inside and the outside of the foreign material receiving member. delete 7. The method according to any one of claims 1, 2 or 6,
One end is coupled to the body and the other end is a communication member disposed on the upper portion of the container cover; Doedoe comprising a further,
The communication path is formed inside the communication member,
A mounting portion is formed on the communication member,
The foreign material receiving member is coupled to the mounting portion of the communication member so as to be lifted up and down in the vertical direction,
A first inclined surface inclined downward is formed at the other end of the communication path communicating with the other end of the foreign material receiving member,
An upwardly inclined second inclined surface in contact with the first inclined surface is formed at the other end of the foreign material receiving member,
The vacuum blender equipped with a foreign material receiving member, characterized in that when the foreign material receiving member is lowered, the first inclined surface and the second inclined surface are in contact with the foreign material receiving member to communicate with the communication path. 7. The method according to any one of claims 1, 2 or 6,
A communication member having one end coupled to the main body and the other end disposed on the upper portion of the container cover, the communication member to which the foreign material receiving member is detachably coupled;
The communication path is formed inside the communication member,
A transparent window is formed in the communication member to which the foreign material receiving member is mounted, and a vacuum blender equipped with a foreign material receiving member, characterized in that the fine matter accommodated in the foreign material receiving member is checked through the transparent window. 7. The method according to any one of claims 1, 2 or 6,
a communication member having one end coupled to the body and the other end disposed on the container cover, the foreign material receiving member being detachably coupled;
A locking member for detachably coupling the foreign material receiving member to the communication member;
The communication path is a vacuum blender equipped with a foreign material receiving member, characterized in that formed inside the communication member. a main body equipped with a motor and a vacuum pump;
a crushing container coupled to the main body and having a mixing space for accommodating food therein;
a container cover coupled to the upper part of the crushing container to cover the upper part of the mixing space and having a discharge hole formed therethrough;
a communication path for communicating the vacuum pump and the discharge hole of the container cover therein;
While disposed outside the container cover, one end is communicatively coupled to the discharge hole and the other end is communicatively coupled to the communication path, and a foreign material receiving member having a receiving portion for accommodating fine substances generated when food is crushed; ;
One end is coupled to the main body and the other end is a communication member disposed on the upper portion of the container cover;
When the vacuum pump is operated in a state where one end and the other end of the foreign material receiving member are in communication with the discharge hole and the communication path, respectively, the air in the mixing space passes through the discharge hole, the foreign material receiving member, and the communication path to the outside through the vacuum pump is emitted as
One end of the foreign material receiving member disposed on the outside of the container cover is communicated or blocked with the discharge hole by a relative movement with respect to the container cover,
The communication path is formed inside the communication member,
The communication member is made in the form of a cover to cover the crushing container and the container cover to block the outer peripheral surface of the crushing container from the outside,
A mounting portion to which the foreign material receiving member is detachably mounted is formed on the communication member in the form of a cover,
A through hole communicating with the discharge hole is formed in the mounting part,
In a state in which the foreign material receiving member is mounted on the mounting part, one end of the foreign material receiving member communicates with the discharge hole through the through hole, and the other end of the foreign material receiving member communicates with the communication path formed in the communication member. Vacuum blender equipped with a foreign material receiving member, characterized in that. delete a main body equipped with a motor and a vacuum pump;
a crushing container coupled to the main body and having a mixing space for accommodating food therein;
a container cover coupled to the upper part of the crushing container to cover the upper part of the mixing space and having a discharge hole formed therethrough;
a communication path for communicating the vacuum pump and the discharge hole of the container cover therein;
a foreign material receiving member disposed on the outside of the container cover, one end communicatively coupled to the discharge hole and the other end communicatively coupled to the communication path, and formed with a accommodating portion for accommodating fines generated when food is crushed; is made, including
When the vacuum pump is operated in a state where one end and the other end of the foreign material receiving member are in communication with the discharge hole and the communication path, respectively, the air in the mixing space passes through the discharge hole, the foreign material receiving member, and the communication path to the outside through the vacuum pump is emitted as
One end of the foreign material receiving member disposed on the outside of the container cover is communicated or blocked with the discharge hole by a relative movement with respect to the container cover,
A hollow protrusion communicating with the discharge hole is formed on the inner lower surface of the foreign material receiving member to protrude upward,
A vacuum blender equipped with a foreign material receiving member, characterized in that the upper end of the hollow protrusion protruding upward is open to the receiving part. 15. The method of claim 14,
A blocking plate protruding downward from the top is formed inside the foreign material receiving member,
A vacuum blender equipped with a foreign material receiving member, characterized in that the lower end of the blocking plate is located lower than the upper end of the hollow protrusion. a main body equipped with a motor and a vacuum pump;
a crushing container coupled to the main body and having a mixing space for accommodating food therein;
a container cover coupled to the upper part of the crushing container to cover the upper part of the mixing space and having a discharge hole formed therethrough;
a communication path for communicating the vacuum pump and the discharge hole of the container cover therein;
While disposed outside the container cover, one end is communicatively coupled to the discharge hole and the other end is communicatively coupled to the communication path, and a foreign material receiving member having a receiving portion for accommodating fine substances generated when food is crushed; ;
One end is coupled to the main body and the other end is a communication member disposed on the upper portion of the container cover;
When the vacuum pump is operated in a state where one end and the other end of the foreign material receiving member are in communication with the discharge hole and the communication path, respectively, the air in the mixing space passes through the discharge hole, the foreign material receiving member, and the communication path to the outside through the vacuum pump is emitted as
One end of the foreign material receiving member disposed on the outside of the container cover is communicated or blocked with the discharge hole by a relative movement with respect to the container cover,
The communication path is formed inside the communication member,
A mounting portion is formed on the communication member,
The foreign material receiving member is detachably coupled to the mounting portion of the communication member,
The communication member to which the foreign material receiving member is mounted is rotatably coupled in the vertical direction with respect to the main body,
The other end of the foreign material receiving member communicating with the communication path is in communication with the communication path in a direction opposite to the direction in which the vertical rotation hinge module of the communication member is disposed.

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