CN211911262U

CN211911262U - A juice extractor that is used for lid of juice extractor and uses it

Info

Publication number: CN211911262U
Application number: CN202020144108.9U
Authority: CN
Inventors: 陈小平; 龙中富; 陈章毅
Original assignee: Foshan Viomi Electrical Technology Co Ltd
Current assignee: Foshan Viomi Electrical Technology Co Ltd
Priority date: 2020-01-22
Filing date: 2020-01-22
Publication date: 2020-11-13
Anticipated expiration: 2030-01-22

Abstract

A cover for a juicer and the juicer using the same relate to the technical field of fruit and vegetable juicing, and the cover for the juicer comprises a cover body, wherein the cover body is provided with an exhaust system, the exhaust system is used for pumping out air in the juicer and discharging the air to the outside of the cover body, the exhaust system is provided with an air inlet end and an air outlet end, the air inlet end is positioned at the bottom of the cover body, and the air outlet end is positioned at the side part or the top of the cover body; the air inlet end is provided with a filtering piece which is detachably arranged at the air inlet end. A juicer comprises a juicer body and further comprises the cover for the juicer, wherein the cover is mounted on the juicer body. The filtering piece is arranged at the air inlet end, so that the vegetable and fruit particles and the vegetable and fruit juice are blocked outside the exhaust system, the vegetable and fruit particles and the vegetable and fruit juice in the juicer are prevented from splashing into the exhaust system in the juicing process, and the exhaust system can be kept smooth; and filter a detachably and install in the inlet end, conveniently filter a dismantlement and wash to reduce bacterial growing.

Description

A juice extractor that is used for lid of juice extractor and uses it

Technical Field

The utility model relates to a fruit vegetables technical field that squeezes juice, especially a juice extractor that is used for lid of juice extractor and uses it.

Background

The juicer, also known as a wall breaking machine, is an industrial product for processing vegetables or fruits by physical means such as squeezing, centrifuging and extracting to obtain vegetable and fruit juice, and is convenient for people to supplement various vitamins. Due to the juicing process, the high-activity phenolase in the vegetables and fruits can be released when the cells of the phenolase are damaged and fully contacted with oxygen in the air, so that the polyphenols and the vitamins in the fruits are oxidized, partial nutritional ingredients in the vegetable and fruit juice are lost, and meanwhile, browning can occur to influence the mouthfeel and the appearance of the vegetable and fruit juice.

Therefore, the existing juice extractor can be provided with the vent hole and the vacuum pump on the cover, the air exhaust pipeline of the vacuum pump is communicated to the inner cavity of the juice extractor through the vent hole, the air exhaust pipeline of the vacuum pump is communicated to the outside, and before the juice extractor extracts the juice or stores the juice, the vacuum pump exhausts the air in the inner cavity of the juice extractor, so that the inner cavity of the juice extractor is in a vacuum state, the oxidation of the nutrient components of the juice is avoided, and the nutritive value of the juice is kept.

Firstly, the reliability of an exhaust system in the cover of the existing juicer is poor, and vegetable, fruit, meat and fruit particles and vegetable and fruit juice easily enter the exhaust system from a vent hole in the juicing process, so that the exhaust system is blocked, and the normal state of the exhaust system is influenced; secondly, inconvenient clearance is splashed into vegetables and fruits grain and vegetables and fruit juice of exhaust system, breeds the bacterium easily.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned shortcomings, an object of the present invention is to provide a lid capable of blocking fruit from entering an exhaust system and facilitating cleaning and a juice extractor using the same.

To achieve the purpose, the utility model adopts the following technical proposal: a cover for a juicer, comprising a cover body provided with an exhaust system for drawing out and discharging the internal air of the juicer to the outside of the cover body, the exhaust system having an air inlet end located at the bottom of the cover body and an air outlet end located at the side or top of the cover body; the air inlet end is provided with a filter piece, and the filter piece is detachably mounted at the air inlet end.

Wherein, filter for filtering the cap, the inlet end is equipped with the mounting hole, filter the cap demountable installation in the mounting hole.

Wherein, it is equipped with the external screw thread to filter the cap, the mounting hole be equipped with be used for with external screw thread screw-thread fit's connection chimb.

Wherein the filter cap comprises a cap-shaped shell, and the external thread is positioned on the cap-shaped shell; the cap-shaped shell is provided with a filtering hole which is communicated with the air inlet end.

The filter element also comprises a first filter screen and a filter screen fixing element, the first filter screen and the filter screen fixing element are both arranged in the cap-shaped shell, the filter screen fixing element is in interference fit with the inner wall of the cap-shaped shell, and the filter screen fixing element is provided with a ventilation cavity corresponding to the filter hole; the first filter screen passes through the filter screen mounting is fixed in the cap casing and cover in cross the filtration pore.

The filter screen fixing piece is cylindrical, the outer wall of the filter screen fixing piece is provided with a convex edge, and the convex edge is used for enabling the filter screen fixing piece to be in interference fit with the inner wall of the cap-shaped shell.

The inner wall of the filter screen fixing piece is provided with a first boss and a second boss, and the first boss and the second boss extend towards the center of the filter screen fixing piece; first boss is located the below of second boss, first boss with form the filter screen mounting groove between the second boss, first filter screen install in the filter screen mounting groove.

The mounting hole is provided with an annular sealing gasket, and a second filter screen is arranged between the annular sealing gasket and the air inlet end; the filtering cap presses the annular sealing gasket and the second filter screen to the air inlet end.

A juicer comprises a juicer body and further comprises the cover for the juicer, wherein the cover is mounted on the juicer body.

The utility model has the advantages that: the exhaust system is arranged in the cover body, so that the air in the juicer is pumped out and discharged to the outside of the cover body, and the interior of the juicer is in a vacuum state, so that the oxidation of nutritional ingredients in the vegetable and fruit juice is reduced; the filtering piece is arranged at the air inlet end, so that the vegetable and fruit particles and the vegetable and fruit juice are blocked outside the exhaust system, the vegetable and fruit particles and the vegetable and fruit juice in the juicer are prevented from splashing into the exhaust system in the juicing process, and the exhaust system can be kept smooth; and it installs to filter a detachably the inlet end, it is convenient to filter a dismantlement washing to reduce bacterial growing.

Drawings

Fig. 1 is a schematic combination diagram of an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of an embodiment of the present invention;

fig. 4 is a schematic view of a bottom structure of a cover according to an embodiment of the present invention;

fig. 5 is a schematic view of a first screen installation according to an embodiment of the present invention;

fig. 6 is a schematic cross-sectional view of a screen fixing member according to an embodiment of the present invention.

Wherein: 1. a cover body; 11. mounting holes; 12. connecting the convex edge; 2. an exhaust system; 21. an air inlet end; 22; an air outlet end; 3. a filter member; 31. a filter cap; 311. a cap-shaped housing; 312. an external thread; 313; a filtration pore; 32. a first filter screen; 33. a screen retainer; 331. a vent lumen; 332. a convex edge; 333. a first boss; 334. a second boss; 335. a filter screen mounting groove; 34. a second filter screen; 4. a juicer body; 5. And a cover.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Referring to fig. 1 to 6, a cover for a juicer includes a cover body 1, the cover body 1 is provided with an exhaust system 2, the exhaust system 2 is used for pumping out internal air of the juicer and discharging the internal air to the outside of the cover body 1, the exhaust system 2 is provided with an air inlet 21, an air outlet 22 and a vacuum pump, the air inlet 21 is located at the bottom of the cover body 1, and the air outlet 22 is located at the side or top of the cover body 1. An air exhaust pipeline of the vacuum pump is communicated with the air inlet end 21, and an air exhaust pipeline of the vacuum pump is communicated with the air outlet end 22. The air inlet end 21 is provided with a filter member 3, and the filter member 3 is detachably mounted on the air inlet end 21. Wherein the filter element 3 may be any one of a filter mesh, a filter cap or a filter combination of a filter mesh and a filter cap. Wherein the detachable mounting may be any one of a threaded connection or a snap connection.

Through set up in lid 1 exhaust system 2 takes out the inside air of juice extractor and discharges to the outside of lid 1 makes the inside of juice extractor be vacuum state to reduce the nutrient composition oxidation in the vegetable and fruit juice. Through set up filter piece 3 in inlet end 21, block vegetables and fruits grain and vegetables juice outside exhaust system 2, avoid vegetables and fruits grain and vegetables juice in the squeezer to splash and get into exhaust system 2 at the process of squeezing the juice, make exhaust system 2 can keep smooth and easy. And filter 3 detachably and install inlet end 21, it is convenient to filter 3 dismantles the washing to reduce bacterial growing.

The first embodiment is as follows:

the utility model provides a lid for juice extractor, includes the lid, lid 1 is equipped with exhaust system 2, exhaust system 2 is used for taking out the inside air of juice extractor and discharges extremely the outside of lid 1, exhaust system 2 has inlet end 21, gives vent to anger end 22 and vacuum pump, inlet end 21 is located the bottom of lid 1, give vent to anger the end 22 and be located the top of lid 1. An air exhaust pipeline of the vacuum pump is communicated with the air inlet end 21, and an air exhaust pipeline of the vacuum pump is communicated with the air outlet end 22. The air inlet end 21 is provided with a filter member 3, and the filter member 3 is detachably mounted on the air inlet end 21.

As shown in fig. 2, the filter element 3 may be a filter cap 31, the air inlet end 21 is provided with a mounting hole 11, and the filter cap 31 may be mounted in the mounting hole 11 by a screw connection or a snap connection. Specifically, as shown in fig. 2, the filter cap 31 includes a cap-shaped housing 311, the cap-shaped housing 311 is provided with an external thread 312, and the mounting hole 11 is provided with a connecting flange 12 for being in threaded fit with the external thread 312. The filter cap 31 and the mounting hole 11 are fixedly connected in a thread fit mode, so that the filter cap 31 is convenient to disassemble, assemble and clean, and good air tightness between the filter cap 31 and the air inlet end 21 can be ensured.

Wherein the cap-shaped housing 311 has a filter hole 313, and the filter hole 313 communicates with the air inlet 21. By forming the plurality of filtering holes 313 in the cap-shaped housing 311, the vegetable and fruit particles and the vegetable and fruit juice are blocked outside the air inlet 21, so that the vegetable and fruit particles and the vegetable and fruit juice are prevented from entering the air inlet 21.

Further, an annular sealing gasket 13 is arranged in the mounting hole 11, a second filter screen 34 is arranged between the annular sealing gasket 13 and the air inlet end 21, and the annular sealing gasket 13 and the second filter screen 34 are pressed on the air inlet end 21 through the filter cap 31. Through set up in mounting hole 11 second filter screen 34 carries out the secondary filtration and blocks, strengthens filtering and blocks the effect, blocks effectively that the vegetables and fruits grain in the juice extractor gets into inlet end 21, and loading and unloading are simple, convenient washing.

Through the mutual cooperation of the filtering cap 31 and the second filter screen 34, the vegetable and fruit particles and the vegetable and fruit juice in the juice extractor are effectively prevented from entering the air inlet end 21, so that the exhaust system 2 is kept smooth. When the filter cap 31 needs to be cleaned, the second filter screen 34 can be taken out for cleaning after the filter cap 31 is taken out. Filter cap 31 with second filter screen 34 easy dismounting does benefit to the user and washs vegetables and fruits grain and the vegetables and fruits juice of filtering on 3 to reduce bacterial growing.

Example two:

as shown in fig. 3, the first embodiment is different in that the filter member 3 further includes a first filter mesh 32 and a filter mesh fixing member 33, and both the first filter mesh 32 and the filter mesh fixing member 33 are disposed in the cap-shaped housing 311. The strainer fixing member 33 is in interference fit with the inner wall of the cap housing 311, and the strainer fixing member 33 has a vent cavity 331 corresponding to the filtering hole 313. The first filter mesh 32 is fixed in the cap-shaped housing 311 by the filter mesh fixing member 33 and covers the filter hole 313. As shown in fig. 5, the screen fixing members 33 may be ring-shaped gaskets, two of the screen fixing members 33 are disposed in the cap-shaped housing 311, the first screen 32 is disposed between two of the screen fixing members 33, and two of the screen fixing members 33 are in interference fit with the inner wall of the cap-shaped housing 311, so that the first screen 32 is installed in the cap-shaped housing 311 and covers the filtering holes 313.

Preferably, as shown in fig. 6, the screen fixing member 33 is cylindrical, and the outer wall of the screen fixing member 33 has a flange 332, where the flange 332 is used for making the screen fixing member 33 interference fit with the inner wall of the cap-shaped housing 311. Further, the inner wall of the screen fixing member 33 has a first boss 333 and a second boss 334, and both the first boss 333 and the second boss 334 extend toward the center of the screen fixing member 33. First boss 333 is located the below of second boss 334, first boss 333 with form screen mounting groove 335 between second boss 334, first screen 32 install in screen mounting groove 335. In addition, the screen mounting groove 335 may be an annular groove provided at an inner wall of the screen fixing member 33.

Through filter screen mounting 33 will as the fastener first filter screen 32 is fixed in filtering cap 31, make filter cap 31 first filter screen 32 and second filter screen 34 mutually support, strengthen to filter and block the effect, and then block effectively that vegetables and fruits grain and vegetables and fruits juice in the juice extractor get into inlet end 21 makes exhaust system 2 keeps smooth and easy. And when needing to wash, will filter cap 31 and take out the back, can with first filter screen 32 with second filter screen 34 takes out, makes things convenient for the dismouting to wash, does benefit to the user and washs vegetables and fruits grain and vegetables and fruits juice on filtering piece 3 to reduce bacterial growing.

A juicer is shown in figure 1 and comprises a juicer body 4 and a cover 5 for the juicer in the first embodiment or the second embodiment, wherein the cover 5 is arranged on the juicer body 4. Through set up exhaust system 2 in lid 5, take out the inside air of juice extractor body 4 and discharge to the outside of lid 5 makes the inside of juice extractor body 4 be the vacuum state to reduce the nutrient composition oxidation in the vegetable and fruit juice. Through inlet end 21 sets up and filters piece 3, blocks vegetables and fruits grain and vegetables and fruit juice outside exhaust system 2, avoid vegetables and fruits grain and vegetables and fruit juice in juice extractor body 4 to splash and get into at the process of squeezing the juice exhaust system 2 makes exhaust system 2 can keep smooth and easy. And filter 3 detachably and install inlet end 21, it is convenient to filter 3 dismantles the washing to reduce bacterial growing.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims

1. A lid for a juicer, comprising a lid body (1), wherein the lid body (1) is provided with a gas exhaust system (2), the gas exhaust system (2) is used for pumping out and discharging the internal air of the juicer to the outside of the lid body (1), the gas exhaust system (2) is provided with a gas inlet end (21) and a gas outlet end (22), the gas inlet end (21) is positioned at the bottom of the lid body (1), and the gas outlet end (22) is positioned at the side or the top of the lid body (1);

air inlet end (21) are equipped with and filter piece (3), filter piece (3) demountable installation in air inlet end (21).

2. A lid for a juicer according to claim 1 wherein the filter element (3) is a filter cap (31), the inlet end (21) being provided with a mounting aperture (11), the filter cap (31) being removably mounted to the mounting aperture (11).

3. A lid for a juice extractor according to claim 2, wherein the filter cap (31) is provided with an external thread (312), and the mounting hole (11) is provided with a connecting bead (12) for screw-fitting with the external thread (312).

4. A lid for a juicer according to claim 3 wherein the filter cap (31) comprises a cap-shaped housing (311), the external thread (312) being located in the cap-shaped housing (311);

the cap-shaped shell (311) is provided with a filter hole (313), and the filter hole (313) is communicated with the air inlet end (21).

5. A lid for a juicer according to claim 4, wherein the filter element (3) further comprises a first sieve (32) and a sieve holder (33), the first sieve (32) and the sieve holder (33) each being arranged inside the cap-shaped casing (311), the sieve holder (33) having an interference fit with the inner wall of the cap-shaped casing (311), the sieve holder (33) having a vent cavity (331) corresponding to the filter aperture (313);

the first filter screen (32) is fixed in the cap-shaped shell (311) through the filter screen fixing piece (33) and covers the filter hole (313).

6. A lid for a juicer according to claim 5 wherein the sieve holder (33) is cylindrical, the outer wall of the sieve holder (33) having a flange (332), the flange (332) being for an interference fit of the sieve holder (33) with the inner wall of the cap housing (311).

7. A lid for a juicer according to claim 5 wherein the inner wall of the sieve holder (33) has a first boss (333) and a second boss (334), the first boss (333) and the second boss (334) each extending towards the centre of the sieve holder (33);

first boss (333) are located the below of second boss (334), first boss (333) with form screen mounting groove (335) between second boss (334), first screen (32) install in screen mounting groove (335).

8. A lid for a juicer according to claim 2 wherein the mounting aperture (11) is provided with an annular sealing gasket (13), a second sieve (34) being provided between the annular sealing gasket (13) and the inlet end (21);

the filter cap (31) presses the annular sealing gasket (13) and the second filter screen (34) against the air inlet end (21).

9. A juicer comprising a juicer body (4), characterised by further comprising a lid (5) for a juicer according to any one of claims 1 to 8, said lid (5) being mounted to the juicer body (4).