CN212196783U

CN212196783U - Vacuum cup

Info

Publication number: CN212196783U
Application number: CN202020426859.XU
Authority: CN
Inventors: 邹传保; 陈纯
Original assignee: Zhongshan City Anmir Electrical Appliance Industrial Co ltd
Current assignee: Zhongshan City Anmir Electrical Appliance Industrial Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-12-22
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a vacuum cup, include: the cup body is internally provided with an accommodating cavity for storing food; the cup cover is detachably connected with the opening end of the cup body and is provided with an air exhaust hole communicated with the accommodating cavity; the sealing element is arranged on the cup cover, a sealing part for covering the air suction hole is arranged on the sealing element, and the sealing part is positioned on the outer side of the cup cover; the compressing structure is arranged on the outer side of the cup cover and acts on the sealing part to keep the state that the sealing part covers the air exhaust hole. After the vacuum cup that will store food such as fruit vegetables juice carries out the evacuation, the sealing through the sealing member covers the aspirating hole to act on the sealing through compact structure, make the sealing seal the aspirating hole in the storage process, avoid in gaseous entering cup body by the aspirating hole, thereby make the vacuum cup keep vacuum state, the leakproofness is better, does benefit to the storage of food such as fruit vegetables juice, improves user experience.

Description

Vacuum cup

Technical Field

The utility model relates to a storage container technical field, in particular to vacuum cup.

Background

At present, food such as fruit and vegetable juice is usually poured into a stored vacuum cup, and then air in the vacuum cup is pumped to the outside through an air pumping device, so that the interior of the vacuum cup is in a vacuum state. The existing vacuum cup cannot maintain the vacuum state in the vacuum cup for a long time due to structural defects, so that a user is forced to drink the food as early as possible, and when the user needs to store the food in the vacuum cup for a long time (for example, the food is placed in a refrigerator for next use), the vacuum in the vacuum cup is possibly damaged, the food is oxidized, and the user experience is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a vacuum cup, vacuum cup can maintain vacuum state for a long time, does benefit to the storage of food such as fruit vegetables juice.

According to the utility model discloses vacuum cup, include: the cup comprises a cup body, wherein an accommodating cavity for storing food is formed in the cup body; the cup cover is detachably connected with the opening end of the cup body, and an air exhaust hole communicated with the accommodating cavity is formed in the cup cover; the sealing element is arranged on the cup cover, a sealing part for covering the air suction hole is arranged on the sealing element, and the sealing part is positioned on the outer side of the cup cover; the compressing structure is arranged on the outer side of the cup cover and acts on the sealing part to keep the state that the sealing part covers the air exhaust hole.

According to the utility model discloses vacuum cup has following beneficial effect at least: after the vacuum cup that will store food such as fruit vegetables juice carries out the evacuation, the sealing through the sealing member covers the aspirating hole to act on the sealing through compact structure, make the sealing seal the aspirating hole in the storage process, avoid in gaseous entering cup body by the aspirating hole, thereby make the vacuum cup keep vacuum state, the leakproofness is better, does benefit to the storage of food such as fruit vegetables juice, improves user experience.

According to some embodiments of the utility model, the compact structure is a closing cap, the closing cap orientation one side of bowl cover be provided with can the butt in the top of pushing away of sealing.

According to some embodiments of the invention, the push top is an annular cylinder provided on the cover.

According to some embodiments of the invention, the cover is detachably connected to the lid by a snap structure.

According to some embodiments of the utility model, the joint structure include joint portion and with joint portion joint complex draw-in groove, joint portion set up in the closing cap with on both of them of bowl cover, the draw-in groove set up in the closing cap with on both of them another of bowl cover.

According to the utility model discloses a some embodiments, the draw-in groove includes slope section and location section, have in the location section and block the convex part, joint portion can along slope section slide in extremely in the location section, block that the convex part can restrict joint portion dorsad the location section removes.

According to some embodiments of the utility model, be provided with the cartridge passageway on the bowl cover, the aspirating hole encircles the cartridge passageway sets up, the sealing member is including being located the cartridge portion of sealing part lower part, cartridge portion with cartridge passageway cartridge is connected.

According to the utility model discloses a some embodiments, cartridge portion is including the circular cylinder and the spacing boss that from top to bottom set up, the external diameter of circular cylinder is less than the external diameter of spacing boss, the external diameter of spacing boss is greater than the internal diameter of cartridge passageway.

According to some embodiments of the invention, the sealing element comprises a grip portion located at an upper portion of the sealing portion.

According to some embodiments of the present invention, the cup cover is detachably connected to the cup body through a screw structure.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic cross-sectional view of a vacuum cup according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is an exploded view of FIG. 1;

FIG. 4 is an enlarged schematic view at B of FIG. 3;

reference numerals:

the cup body 10, the accommodating cavity 11 and the sealing ring 12;

the cup cover 20, the pumping hole 21, the clamping groove 22, the inclined section 221, the positioning section 222, the insertion channel 23 and the blocking convex part 2221;

the sealing element 30, the sealing part 31, the sucker arc surface 311, the inserting part 32, the circular column 321, the limiting boss 322 and the gripping part 33;

a cover 40, a top pushing part 41, a clamping part 42 and a hanging ring structure 43.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper and lower directions, is the orientation or positional relationship shown on the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

As shown in fig. 1, the vacuum cup according to the embodiment of the present invention includes: a cup body 10, wherein a containing cavity 11 for storing food is arranged in the cup body 10; the cup cover 20 is detachably connected with the open end of the cup body 10.

As shown in fig. 1 to 4, the cup cover 20 is provided with an air suction hole 21 communicated with the accommodating cavity 11;

as shown in fig. 1 to 4, in some embodiments of the present invention, the present invention further includes a sealing member 30, the sealing member 30 is mounted on the cup cover 20, and the sealing member 30 is provided with a sealing portion 31 covering the air exhaust hole 21, and the sealing portion 31 is located outside the cup cover 20; the compressing structure is arranged on the outer side of the cup cover 20 and acts on the sealing part 31 to keep the state that the sealing part 31 covers the air suction hole 21.

According to the utility model discloses vacuum cup, after the vacuum cup that will store food such as fruit vegetables juice carries out the evacuation, sealing 31 through sealing member 30 covers aspirating hole 21 to act on sealing 31 through compact structure, make sealing 31 seal aspirating hole 21 in the storage process, avoid gaseous by aspirating hole 21 get into in the cup 10, thereby make vacuum cup keep the vacuum state, the leakproofness is better, do benefit to the storage of food such as fruit vegetables juice, improve user experience.

It should be noted that, as shown in fig. 1 to 3, in some embodiments of the present invention, the lid 20 is detachably connected to the cup body 10 through a thread structure, and the lid 20 and the cup body 10 are respectively provided with an internal thread and an external thread for matching, so as to facilitate the user to use. Of course, in some embodiments, the lid 20 may be detachably connected to the cup 10 by a snap connection, which is not limited herein.

As shown in fig. 1 to 3, in some embodiments of the present invention, a sealing ring 12 is disposed between the cup body 10 and the lid 20, and the sealing ring 12 is sleeved on the cup body 10 to perform a sealing function.

As shown in fig. 1 to 3, in some embodiments of the present invention, the pressing structure is a cover 40, and a side of the cover 40 facing the cup lid 20 is provided with a pushing portion 41 capable of abutting against the sealing portion 31. The pushing part 41 acts on the sealing part 31 to keep the vacuum cup in a vacuum state, and the vacuum cup has a simple structure and a reasonable design.

Specifically, in some embodiments of the present invention, the pushing portion 41 is an annular cylinder disposed on the sealing cover 40, the annular cylinder acts on the sealing portion 31, and the sealing portion 31 better covers the air pumping hole 21 to maintain a relatively long vacuum state. Note that, the abutting range of the annular column is greater than or equal to the area of the sealing portion 31 covering the air suction hole 21; and the annular column body is integrally formed on the sealing cover 40, so that the structure is simple and the manufacture is convenient.

As shown in Figs. 1 and 4, in some embodiments of the present invention, the cover 40 is detachably connected to the cap 20 by a snap-fit structure for easy assembly and disassembly.

In a specific embodiment, the clamping structure includes a clamping portion 42 and a clamping groove 22 clamped and matched with the clamping portion 42, the clamping portion 42 is disposed on a side wall of the sealing cover 40, and the clamping groove 22 is disposed on the cup cover 20. By adopting the clamping mode, the assembly is simple, and the labor cost is reduced. Of course, in some embodiments, the clip portion 42 is disposed on the cap 20 and the clip groove 22 is disposed on the cover 40, which still has the above-mentioned effects.

It can be understood that in some embodiments of the present invention, the card slot 22 includes the inclined section 221 and the positioning section 222, the positioning section 222 has the blocking protrusion 2221 therein, the clamping portion 42 can slide into the positioning section 222 along the inclined section 221, the blocking protrusion 2221 can limit the clamping portion 42 to move back to the positioning section 222, and the installation is firm and is not easy to fall off.

Of course, in some embodiments, the locking slot 22 includes an inclined section 221 and a positioning section 222, the positioning section 222 has a positioning slot therein, and the locking portion 42 slides into the positioning section 222 along the inclined section 221 and abuts against the positioning slot, which still has the above-mentioned effects.

In some embodiments of the present invention, the cover 40 is provided with a ring structure 43, which facilitates hanging the hanging ornament by the user.

Of course, in some embodiments, the pressing structure may also be a pressing plate, one end of the pressing plate is rotatably connected to the cup lid 20, and one end of the pressing plate is provided with a positioning convex portion, and the cup lid 20 is provided with a positioning groove in snap fit with the positioning convex portion. The pressure strip can act on sealing portion 31, and location convex part joint in the constant head tank for the pressure strip closely pastes in sealing portion 31, with the vacuum state who keeps the vacuum cup for a long time. It is understood that the positioning protrusion is an elastic block or the like, and is not limited thereto.

As shown in fig. 1 to 4, it is conceivable that, in some embodiments of the present invention, the cup cover 20 is provided with the insertion passage 23, the air exhaust hole 21 is disposed around the insertion passage 23, the sealing member 30 includes an insertion portion 32 located at a lower portion of the sealing portion 31, and the insertion portion 32 is inserted into the insertion passage 23, so that the installation is convenient and the use is convenient for a user.

In a specific embodiment, the inserting portion 32 includes a circular column 321 and a limiting boss 322 arranged from top to bottom, the outer diameter of the circular column 321 is smaller than the outer diameter of the limiting boss 322, the outer diameter of the limiting boss 322 is larger than the inner diameter of the inserting passage 23, the sealing element 30 can be prevented from being separated from the cup cover 20, and the connection is stable.

It should be noted that, in some embodiments, the suction hole 21 may also be identical to the insertion passage 23, the insertion portion 32 of the sealing element 30 is inserted into the suction hole 21, the insertion portion 32 includes a circular column 321 and a limiting boss 322, the length of the circular column 321 is greater than that of the passage, and further, when the vacuum cup is vacuumized, the insertion portion 32 of the sealing element 30 can move relative to the suction hole 21 to complete the vacuuming function.

In some embodiments of the present invention, the sealing member 30 includes a grip portion 33 located at an upper portion of the sealing portion 31. By providing the grip 33, when the user uses the vacuum cup, the user can break the vacuum state by gripping the grip 33 upward, which is convenient for the user to use.

It can be understood, as shown in fig. 1 and fig. 2, in some embodiments of the present invention, the sealing portion 31 is provided with a suction cup arc surface 311 toward the contact surface of the suction hole 21, a gap and an upward inclination are provided between the suction cup arc surface 311 and the suction hole 21, the vacuum cup is in a vacuum state, the suction cup arc surface 311 inclines toward the suction hole 21 and clings to the suction hole 21, the suction hole 21 can be better sealed, and the sealing effect is optimized.

It will be appreciated that in some embodiments of the present invention, the sealing member 30 is an elastomeric member. Of course, in some embodiments, the sealing member 30 may also be a rigid member.

The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.

Claims

1. A vacuum cup, comprising:

the cup body (10), wherein an accommodating cavity (11) for storing food is arranged in the cup body (10);

the cup cover (20), the cup cover (20) is detachably connected with the opening end of the cup body (10), and an air suction hole (21) communicated with the accommodating cavity (11) is formed in the cup cover (20);

the sealing element (30) is mounted on the cup cover (20), a sealing part (31) covering the air suction hole (21) is arranged on the sealing element (30), and the sealing part (31) is located on the outer side of the cup cover (20);

the compaction structure is arranged on the outer side of the cup cover (20), and acts on the sealing part (31) to keep the state that the sealing part (31) covers the air suction hole (21).

2. The vacuum cup of claim 1, wherein: the compressing structure is a sealing cover (40), and a pushing top part (41) which can be abutted to the sealing part (31) is arranged on one side, facing the cup cover (20), of the sealing cover (40).

3. The vacuum cup of claim 2, wherein: the pushing top part (41) is an annular cylinder arranged on the sealing cover (40).

4. The vacuum cup of claim 3, wherein: the sealing cover (40) is detachably connected to the cup cover (20) through a clamping structure.

5. The vacuum cup of claim 4, wherein: the joint structure include joint portion (42) and with joint portion (42) joint complex draw-in groove (22), joint portion (42) set up in closing cap (40) with on both one of them of bowl cover (20), draw-in groove (22) set up in closing cap (40) with on both another of bowl cover (20).

6. The vacuum cup of claim 5, wherein: draw-in groove (22) are including slope section (221) and location section (222), have in location section (222) and block convex part (2221), joint portion (42) can be along slope section (221) slide in to in location section (222), block convex part (2221) and can restrict joint portion (42) dorsad location section (222) remove.

7. The vacuum cup of claim 1, wherein: be provided with cartridge passageway (23) on bowl cover (20), aspirating hole (21) encircle cartridge passageway (23) set up, sealing member (30) are including being located cartridge portion (32) of sealing part (31) lower part, cartridge portion (32) with cartridge passageway (23) cartridge is connected.

8. The vacuum cup of claim 7, wherein: cartridge portion (32) are including circular cylinder (321) and spacing boss (322) that from top to bottom set up, the external diameter of circular cylinder (321) is less than the external diameter of spacing boss (322), the external diameter of spacing boss (322) is greater than the internal diameter of cartridge passageway (23).

9. The vacuum cup of claim 1, wherein: the seal (30) includes a grip portion (33) located at an upper portion of the seal portion (31).

10. The vacuum cup of claim 1, wherein: the cup cover (20) is detachably connected to the cup body (10) through a thread structure.