WO2018068479A1

WO2018068479A1 - Blending cup assembly and lid

Info

Publication number: WO2018068479A1
Application number: PCT/CN2017/078421
Authority: WO
Inventors: 李文钦
Original assignee: 李文钦
Priority date: 2016-10-12
Filing date: 2017-03-28
Publication date: 2018-04-19
Also published as: CN107928465A

Abstract

Provided are a blending cup assembly and a lid. The lid comprises a lid main body and a sealing assembly. The lid main body has a connection channel and a locking system. The locking system is formed on the lid main body and located inside the channel. The sealing assembly can be connected to or detached from the lid main body. The sealing assembly is connected to the lid main body by means of the locking system of the lid main body and covers the connection channel of the lid main body. The sealing assembly has at least one air hole and an air nozzle. The air nozzle is used to cover the air hole. The sealing assembly can be optionally installed at the lid main body. A measuring jug or a stirrer can be inserted into the connection channel.

Description

Mixing cup set and lid

Technical field

The invention relates to an airtight cup cover, in particular to a stirring cup set and a cup cover.

Background technique

Juice machines, juicers, blenders or slow mills are used to further process vegetables, fruits, nuts and other foods so that they are processed into edible juices. Taking fruit as an example, when the fruit is processed into fruit juice, the juice will react with the oxygen in the container during the stirring process, so that the juice becomes an oxidized color, and the food nutrition is lost, thus not only affecting the appetite It will affect the taste of tasting.

Furthermore, the lid of the container usually has a connecting passage for inserting a measuring cup, and a gap is still left between the measuring cup and the connecting passage for the gas in the cup to circulate with the ambient air. In general use, the measuring cup is usually removed to insert a stir bar from the connecting channel to agitate the food in the container. Therefore, the air can continuously enter the container to accelerate the oxidation reaction.

Therefore, there are a variety of devices for vacuuming containers, such that the lid is designed to have no connecting passages and measuring cups, so that the lid can be directly adhered to the container and vacuumed by a vacuuming device to reduce juice and The air undergoes an oxidation reaction. For example, Chinese Patent No. CN 204120771U and Chinese Publication No. CN 103720339 A disclose a cup cover without a measuring cup and a connecting passage.

However, these known vacuum juicers are designed with a specially designed closed lid that does not allow the stir bar to protrude into the container. Therefore, for some foods that are not easily stirred, the juice machine of this design will not be able to Effective processing.

Summary of the invention

The object of the present invention is to provide a stirring cup set and a cup cover, so as to solve the defect that the agitating cup has poor airtightness in the prior art, or the stirring cup cannot be effectively processed to enhance the airtight effect.

To achieve the above object, the present invention provides a cup cover that is provided in an opening of a container, the cup cover including a cup cover body and a seal cover set. The lid body has a connecting passage and a locking system. The locking system is formed on the lid body and is located within the connecting channel. The sealing cap set is capable of attaching or detaching the lid body. The sealing cover group is connected by a locking system of the cup body and covers the connecting passage of the cup body. Sealing cap The group has at least one air hole and one air nozzle. The gas nozzle is used to cover the air holes.

Further, the sealing cover group comprises an upper tab and two lower bumps, wherein the upper tab is pressed on the lid body, and the positions of the two lower bumps are lower than the upper tab, and the locking is fixed The system is in place.

Further, the locking system includes two first paths and two second paths, and the two first paths respectively extend from an inlet of the connecting channel toward an exit of the connecting channel, and the two lower bumps pass. The two second paths respectively connect the two first paths, and horizontally extend toward the sides of the two first paths, and are in abutment with the two lower bumps.

Further, the two second paths respectively have a first supporting surface, a second supporting surface and a positioning portion, and the two first supporting surfaces respectively extend from the two first paths to the leading edges of the two positioning portions, the two The second supporting surface extends rearward from the rear edges of the two positioning portions, and the two lower convex blocks abut against the two second supporting surfaces.

Further, the leading edge of the positioning portion is a leading edge angle.

Further, the locking system includes two stops, and the two stops are respectively located at the rear ends of the two paths.

Further, the sealing cover group includes an adjusting device and a sealing device, wherein the upper tab and the two lower bumps are connected to the switching device, and the sealing device is connected to the switching device and the upper tab, and Positioned between the upper tab and the two bumps, and against the top surface of the lid body, the air hole is formed on the adapter device, and the air nozzle is connected to the adapter device.

In order to achieve the above object, the present invention also provides a stirring cup set including a vacuuming device, a stirring cup, and the above-described cup lid.

In order to achieve the above object, the present invention also provides a cup cover that is disposed in an opening of a container and has at least one air hole and a gas nozzle covering the air hole. A vacuuming device is mounted on the lid of the cup and a vacuuming operation is performed on the container through the gas nozzle. The lid includes a cup body and a sealing lid set. The lid body has a top surface, a bottom surface and a connecting passage. The connecting passage penetrates the top surface and the bottom surface. The sealing cover group covers the connecting passage and has a sealing device. The sealing device is located on the top surface of the lid body. Wherein, when the vacuuming operation is completed, the negative pressure gas in the container will suck the sealing cover group, so that the sealing device forms a gas-tight connection with the top surface of the lid body.

Further, the sealing cover group includes an adjusting device connected to the outer periphery of the switching device and pressing against the top surface of the cup body, the air hole is formed on the switching device, and the air nozzle is connected The adapter.

Further, the cup body has a locking system, and the locking system is formed on the cup body. And in the connecting channel, the sealing cover group can be connected or detached from the cup body, the sealing cover group is connected by the locking system of the cup body, and covers the connecting passage of the cup body, the sealing The device presses against the top surface of the lid body.

Further, the sealing cover group comprises an upper tab and two lower bumps, wherein the upper tab is pressed on the lid body, and the positions of the two lower bumps are lower than the upper tab, and the locking is fixed The system is abutted and the sealing device is positioned between the upper tab and the lid body.

Further, the leading edge of the positioning portion is a leading edge angle.

Thus, the sealing cover set of the present invention can be selectively mounted on the lid body, and the conventional measuring cup can also be inserted into the connecting passage of the lid body and allow the stirring rod to pass through the connecting passage. In particular, the connecting passage of the lid can be lockedly connected with a sealing cover group, and the airtight effect is achieved, and the vacuuming device can be used for vacuuming.

Detailed construction, features, assembly or use of the agitating cup set and cup cover provided by the present invention will be described in the detailed description of the subsequent embodiments. However, it should be understood by those skilled in the art that the present invention is not limited to the scope of the invention.

The invention is described in detail below with reference to the accompanying drawings and specific embodiments.

DRAWINGS

Figure 1 is a schematic view of a stirring cup set of the present invention;

Figure 2 is a top plan view of the cup body of the present invention;

Figure 3 is a partial cross-sectional view of the cup body of the present invention;

Figure 4 is a cross-sectional view taken along line 4-4 of Figure 2;

Figure 5 is a bottom plan view of the cup body of the present invention;

Figure 6 is a perspective view of the sealing cover set of the present invention;

Figure 7 is a top view of Figure 6;

Figure 8 is a cross-sectional view taken along line 8-8 of Figure 7;

Figure 9 is an exploded view of the cup body and the sealing cover of the present invention before assembly;

Figure 10 is a partial cross-sectional view showing the seal cap set of the present invention assembled with the lid body and the lower projections at the beginning of the second path;

Figure 11 is a partial cross-sectional view showing the seal cover set of the present invention assembled with the lid body and the lower projection abutting the second support surface of the second path;

Figure 12 is a cross-sectional view showing the sealing cover group and the cup body of the present invention locked and fixed;

Fig. 13 is a cross-sectional view showing the open air hole of the nozzle of the cup lid when the vacuuming device performs the vacuuming operation.

Among them, the reference number:

100 mixing cup 10 cup body

11 open 50 cup lid

51 cup cover body 510 locking system

511a top surface 511b bottom surface

511 connection channel 5111 entrance

5113 exit 513 first path

515 second path 5151 positioning part

5153 first support surface 5155 second support surface

517 stop 53 sealing cover set

531 adapter device 5311 hollow ring wall

5313 partition 53131 air hole

5315 upper tab 5317 lower bump

533 sealing device 535 nozzle

700 vacuum pump

detailed description

Hereinafter, the components of the cup lid and the stirring cup set of the present invention and the achievement of the effect will be described with reference to the corresponding preferred embodiments in the drawings. However, the components, dimensions, and appearance of the cup lid and the agitating cup set in the drawings are merely illustrative of the technical features of the present invention and are not intended to limit the present invention.

As shown in Fig. 1, the figure is a schematic view of a stirring cup set of the present invention. The mixing cup set of the present invention includes a stirring cup 100, a vacuuming device 700, and a cup cover 50. The agitating cup 100 includes a cup body 10 and a stirrer. The agitator is coupled to the cup 10 and is rotatable relative to the cup 10. The agitator can be a knife set. The cup 10 is a container and has an opening (not shown).

The cup cover 50 is an opening that covers the cup body 10, wherein the periphery of the cup cover 50 generally has a plurality of close-fitting structures to form an airtightness with the inner wall surface of the agitating cup. In addition, the opening of the cup body 10 may be partially inserted into the cup body 10, the cup cover 50 and the cup body 10 are screwed to each other by corresponding threads, or the cup cover 50 is fastened to the cup body 10 by the fastener, in other words, The lid 50 can cover the opening 11 of the cup 10 in various known manners and is in close contact with the cup 10. Therefore, the shape of the lid 50 is not limited to the drawing of the embodiment.

The lid 50 includes a lid body 51 and a sealing lid set 53. The seal cover set 53 is connectable and detachable from the lid body 51. The vacuuming device 700 is used to be assembled with the sealing cover group 53 for vacuuming.

2 is a top plan view of the cup body 51, FIG. 3 is a partial cross-sectional view of the cup body 51, FIG. 4 is a cross-sectional view taken along line 4-4 of FIG. 2, and FIG. 5 is a bottom view of the cup body 51.

As shown in FIG. 2 to FIG. 5, the lid body 51 has a top surface 511a, a bottom surface 511b, a connecting passage 511, two first legs 513, two second legs 515, and two stops 517. The connecting passage 511 extends through the top surface 511a and the bottom surface 511b of the lid body 51, and has an inlet 5111 and an outlet 5113. The two first paths 513, the two second paths 515, and the two stops 517 are locking systems 510 of the lid body 51. The two first paths 513 extend from the inlet 5111 of the connecting passage 511 toward the outlet 513 of the connecting passage 511, that is, the two first paths 513 extend substantially vertically downward from the position of the inlet 5111 of the connecting passage 511. The two second paths 515 are respectively connected to the two first paths 513, and extend from the two first paths 513 substantially horizontally toward the sides of the two first paths 513. The two stops 517 are connected to the two second paths 515. The two first paths 513 and the two second paths 515 form a substantially vertical relationship. The number of the first path 513 and the second path 515 of the locking system 510 may also be two or more. Therefore, the number of the first and

second paths

513, 515 is not limited to two.

The top surface 511a of the lid body 51 may be a plane near the circumference of the connecting passage 511 or the top surface of the entire lid body 51. Therefore, the top surface 511a is not in the plane around the connecting passage 511 in the embodiment. limit. The bottom surface 511b is the other side than the top surface 511a. Therefore, the bottom surface 511b is not limited to the one shown in the figure.

As shown in FIG. 2, the two first paths 513 are facing each other, the two second paths 515 are facing each other, and the two blocking portions 517 are facing each other. In this embodiment, the two first paths 513, the two second paths 515, and the two stops 517 have the same structure.

Referring to FIG. 3 to FIG. 5 again, the two second paths 515 respectively have a positioning portion 5151. In this embodiment, the positioning portion 5151 is a bump. The two second paths 515 further have a first support surface 5153 and a second support surface 5155, respectively. The first support surface 5153 of the two second paths 515 extends from the two first paths 513 to the front ends of the two positioning portions 5151. The second supporting surface 5155 of the two second paths 515 extends rearward from the rear end of the two positioning portions 5151 to the two blocking portions 517, and the positions of the two second supporting surfaces 5155 are lower than the two first supporting surfaces 5153.

In this embodiment, the two second paths 515 are adjacent to the outlet 5113 of the connecting channel 511, but in fact, the two second paths 515 are only required to be away from the inlet 5111 of the connecting channel 511. Therefore, the two second paths 515 can be Other locations connecting the channels 511, such as the bottom surface of the connection channel 511.

Figure 6 is a perspective view of a sealing cover set of the present invention. Figure 7 is a top view of Figure 6. Figure 8 is a cross-sectional view taken along line 8-8 of Figure 7.

As shown in FIG. 6 to FIG. 8, the sealing cover group 53 includes an adapter device 531, a sealing device 533 and a nozzle 535. The adapter device 531 includes a hollow ring wall 5311, a partition plate 5313, an upper tab 5315 and two lower bumps 5317. The partition plate 5313 is connected to the hollow ring wall 5311 and extends from the inner wall surface 53111 of the hollow ring wall 5311. The upper tab 5315 is connected to the hollow ring wall 5311 and surrounds the hollow ring wall 5311 and extends horizontally outward from the outer ring wall surface 53113 of the hollow ring wall 5311. The two lower projections 5317 are respectively connected to the hollow ring wall 5311 and extend horizontally outward from the outer ring wall surface 53113 of the hollow ring wall 5311.

The hollow ring wall 5311 may be a flat annular surface or a multi-angle geometric shape. In other words, the inner wall surface 53111 and the outer wall surface 53113 of the hollow ring wall 5311 may be flat vertical surfaces or irregular surfaces, respectively. In this embodiment, the hollow ring wall 5311 is exemplified by a multi-angle geometry, but is not limited thereto. Further, the top of the hollow ring wall 5311 is a grip.

Referring to FIG. 8 , the partition plate 5313 has a plurality of air holes 53131 extending through the partition plate 5313 . The sealing device 533 is connected to the hollow ring wall 5311 and the upper tab 5315 of the switching device 531, and the bit Between the upper tab 5315 and the lower bump 5317. The air nozzle 535 is connected to the partition 5313 of the switching device 531 and covers the air holes 53131 of the switching device 531. Among them, the sealing device 533 and the gas nozzle 535 are preferably made of a soft rubber material such as natural rubber, synthetic rubber, silica gel or the like to achieve an airtight effect.

Figure 9 is an exploded view of the lid cover assembly 53 and the lid body 51 prior to assembly. 10 is a partial cross-sectional view showing the sealing cover group 53 assembled with the lid body 51 and the lower projection 5317 at the beginning of the second path 515. 11 is a partial cross-sectional view showing the sealing cover group 53 assembled with the lid body 51 and the lower projection 5317 abutting against the second support surface 5155 of the second path 515.

As shown in FIG. 9, the two lower projections 5317 of the switching device 531 of the sealing cover group 53 are respectively aligned with the two first paths 513 of the cup body 51, and then, as shown in FIG. 10, the sealing cover group 53 is pressed down. The two lower bumps 5317 of the switching device 531 are moved along the two first paths 513 to the starting points of the two second paths 515, and then, as shown in FIG. 11, the sealing cover group 53 is rotated, so that the switching device 531 is The two lower bumps 5317 respectively move from the starting point of the two second paths 515 to the end points of the two second paths 515, that is, to the second supporting surface 5155 of the two lower bumps 5317 abutting the second path 515, thus, the sealing cover The set 53 is locked and fixed to the lid body 51.

The front ends of the two positioning portions 5151 of the cup body 51 also have a leading edge angle. Therefore, the two lower projections 5317 of the switching device 531 can be easily moved to the two second paths along the leading edge angle of the two positioning portions 5151. The second support surface 5155 of the 515 and the stop portion 517 are stopped.

As shown in FIG. 12, this figure is a cross-sectional view in which the seal cover group 53 and the lid body 51 are locked and fixed. The lid body 51 and the sealing lid group 53 are locked and locked, and the sealing lid group 53 is a connecting passage 511 that covers the lid body 51, and the sealing device 533 presses against the lid body 51. Since the position of the second supporting surface 5155 of the second path is slightly lower than that of the first supporting surface 5153, as shown in FIG. 11, when the locking is performed, the two lower protrusions 5317 are abutted against the second supporting surface 5155, and the upper protruding piece is 5315 presses the sealing device 533, and the sealing device 533 is elastically deformed to abut against the upper tab 5315 and the lid body 51.

Thus, the sealing cover group 53 is locked and fixed to the cup body 51, and therefore, the sealing device 533 is tightly coupled by the hollow ring wall 5311, the upper tab 5315 and the cup body 51 of the adapter device 531 of the sealing cover group 53. And achieve the effect of airtightness.

Although the sealing cover group 53 is inserted from the top surface of the cup body 51 in the present embodiment and is fixedly coupled to the locking system, in practice, the sealing cover group 53 can also be inserted upward from the bottom surface of the cup body 51. And fixedly connected to the locking system, therefore, the sealing cover group 53 and the cup body 51 are described in this embodiment. In addition to the connection, there may be other ways of connecting through the locking system, which are also within the scope of the present invention.

As shown in Fig. 13, finally, the vacuuming device 700 can be attached to the sealing cover group 53 of the cup cover 50 to perform a vacuuming operation. When the vacuuming operation is performed, the air nozzle 535 is locally deformed, and the air hole 53131 is opened, so that the gas inside the cup body is pulled away to form a vacuum state. Therefore, the foodstuff and juice inside the cup body can be preserved. Effect.

It should be noted that when the vacuuming operation is performed, the negative pressure gas in the container will suck the sealing cover group 53, so that the sealing device 533 of the sealing cover group 53 and the top surface 511a of the lid body 51 are hermetically connected to each other. A state of maintaining a negative pressure in the container is achieved. The negative pressure gas means that the air in the container is extracted by the vacuuming device through the air hole and the deformed air nozzle to form a vacuum state in the container.

If the sealing cover group 53 is used to form a gas-tight connection with the lid body by the sealing device 533, the locking system of the cup body can be omitted, that is, the sealing cap group 53 is not used before the vacuum is applied yet. The lid body 51 is connected and fixed, and after vacuuming, the sealing device 533 is naturally sucked by the negative pressure gas in the container, so that the sealing lid group 53 and the lid body 51 are hermetically joined.

Finally, when the vacuuming operation is completed, the vacuuming device 700 can be separated from the cup cover 50, and the gas nozzle 535 returns to the state of Fig. 12 to cover the air holes and maintain the negative pressure state inside the container.

Although the connection between the cup body and the sealing cover group in this embodiment is through the locking system of the cup body and the two lower projections of the sealing cover group, in practice, the locking system may be other structures, such as threads. Therefore, the structure in which the sealing cover group cooperates with the locking system is a corresponding thread. Therefore, the connection structure of the locking system and the sealing cover group is not limited to the embodiment.

Moreover, if the two lower bumps are located in the two second paths, the cup cover body and the sealing cover group can form an airtight effect, and thus, the two blocking portions can be omitted. The sealing device is used to make the lid body and the adapter device airtight. Therefore, the sealing device may also be an O-ring or other shape, and the number is not limited to one.

Although in the above embodiments, the air holes and the air nozzles are located on the sealing cover group, in practice, the air holes and the air nozzles may also be located on the cup cover body because the sealing cover group can pass the lock with the cup cover body. When the solid system is connected to form a gas-tight connection with the cup body or through a negative pressure gas (ie, vacuum) in the container, the negative pressure gas is attracted to the sealing cover group, so that the sealing cover group and the lid body are airtight. Since the air hole and the air nozzle are also connected to the cup body, it is not limited to the above embodiment.

Of course, the invention may have other various embodiments without departing from the spirit and spirit of the invention. Various changes and modifications can be made by those skilled in the art in light of the present invention, and the corresponding changes and modifications are intended to fall within the scope of the appended claims.

Claims

A lid for covering a container, wherein the lid comprises:

a cup cover body having a connecting passage and a locking system, the locking system being formed on the cup body and located in the connecting passage;

a sealing cover set capable of connecting or detaching the cup cover body, the sealing cover group being connected by a locking system of the cup cover body and covering a connecting passage of the cup cover body, the sealing cover group having At least one air hole and one air nozzle for covering the air hole.
The cup cover according to claim 1, wherein the sealing cover group comprises an upper tab and two lower bumps, wherein the upper tab is pressed against the lid body, and the positions of the two lower bumps are compared. The upper tab is low and is in abutment with the locking system.
The cup cover according to claim 2, wherein the locking system comprises two first paths and two second paths, the two paths respectively from an inlet of the connecting channel toward an outlet of the connecting channel Extending and passing the two lower bumps, the two second paths are respectively connected to the two first paths, and horizontally extend toward the sides of the two first paths, and are abutted against the two lower bumps.
The cup cover according to claim 3, wherein the two second paths respectively have a first supporting surface, a second supporting surface and a positioning portion, and the two first supporting surfaces respectively extend from the two first paths To the front edges of the two positioning portions, the two second supporting surfaces extend rearward from the rear edges of the two positioning portions, and the two lower convex blocks abut against the two second supporting surfaces.
The cup lid according to claim 4, wherein the leading edge of the positioning portion is a leading edge angle.
A cup cover according to claim 3 or 4, wherein the locking system comprises two stops, the two stops being located at the rear ends of the two paths, respectively.
The cup cover according to claim 2, wherein the sealing cover group comprises an adapter device and a sealing device, and the upper tab and the two lower bumps are connected to the adapter device, and the sealing device is connected Connecting the adapter device and the upper tab, and between the upper tab and the two bumps, and pressing against the top surface of the lid body, the air hole is formed on the adapter device, the nozzle Connect the adapter.
A mixing cup set, comprising:

a vacuum pumping device;

a mixing cup; and

A cup lid according to any one of claims 1 to 7.
a lid for covering a container, and having at least one air hole and a nozzle covering the air hole, a vacuum device is mounted on the cup cover, and a vacuum is applied to the container through the air nozzle The work is characterized in that the lid comprises:

a cup cover body having a top surface, a bottom surface and a connecting passage, the connecting passage penetrating the top surface and the bottom surface;

a sealing cover set covering the connecting passage and having a sealing device located on a top surface of the lid body, wherein a vacuum gas in the container catches the sealing cover when the vacuuming operation is completed The set is such that the sealing device forms a gas-tight connection with the top surface of the lid body.
The cup cover according to claim 9, wherein the sealing cover set comprises an adjusting device connected to the outer periphery of the adjusting device and pressing against the top surface of the cup body, the air hole is formed On the adapter, the air nozzle is connected to the adapter.
The cup cover according to claim 9, wherein the lid body has a locking system formed on the lid body and positioned in the connecting passage, the sealing lid set being connectable or The lid body is detached, the sealing lid set is connected by the locking system of the lid body, and covers the connecting passage of the lid body, and the sealing device presses against the top surface of the lid body.
The cup cover according to claim 11, wherein the sealing cover group comprises an upper tab and two lower bumps, wherein the upper tab is pressed against the lid body, and the positions of the two lower bumps are compared. The upper tab is low and abuts against the locking system, the sealing device being located between the upper tab and the lid body.
The cup cover according to claim 12, wherein the locking system comprises two first paths and two second paths, the two paths respectively from an inlet of the connecting channel toward an outlet of the connecting channel Extending and passing the two lower bumps, the two second paths are respectively connected to the two first paths, and horizontally extend toward the sides of the two first paths, and are abutted against the two lower bumps.
The cup cover according to claim 13, wherein the two second paths respectively have a first supporting surface, a second supporting surface and a positioning portion, and the two first supporting surfaces respectively extend from the two first paths To the front edges of the two positioning portions, the two second supporting surfaces extend rearward from the rear edges of the two positioning portions, and the two lower convex blocks abut against the two second supporting surfaces.
The cup lid according to claim 14, wherein the leading edge of the positioning portion is a leading edge angle.
The cup cover according to claim 13 or 14, wherein the locking system comprises two stops, the two stops being located at the rear ends of the two paths, respectively.