CN211511392U - A juice extractor that is used for lid of juice extractor and uses it - Google Patents

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

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Publication number
CN211511392U
CN211511392U CN202020143932.2U CN202020143932U CN211511392U CN 211511392 U CN211511392 U CN 211511392U CN 202020143932 U CN202020143932 U CN 202020143932U CN 211511392 U CN211511392 U CN 211511392U
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CN
China
Prior art keywords
filter screen
lid
cap
air inlet
juicer
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Expired - Fee Related
Application number
CN202020143932.2U
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Chinese (zh)
Inventor
陈小平
龙中富
陈章毅
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Foshan Viomi Electrical Technology Co Ltd
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Foshan Viomi Electrical Technology Co Ltd
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Priority to CN202020143932.2U priority Critical patent/CN211511392U/en
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Publication of CN211511392U publication Critical patent/CN211511392U/en
Expired - Fee Related legal-status Critical Current
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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 which 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 plurality of filter elements. A juicer comprises a juicer body and further comprises the cover for the juicer, wherein the cover is mounted on the juicer body. Be equipped with a plurality of filtration pieces at the inlet end, through a plurality of filtration piece cooperations, block vegetables and fruits grain and vegetables and fruits juice outside exhaust system, avoid vegetables and fruits grain and vegetables and fruits juice in the squeezer to splash and get into exhaust system at the process of squeezing the juice, make exhaust system can keep smooth and easy.

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 of the juice extractor, 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 vegetable and fruit juice or when the juice extractor stores the vegetable and fruit 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 vegetable and fruit juice is avoided, and the nutritive value.
But the exhaust system reliability among the current juice extractor lid is poor, and at the in-process of squeezing the juice, vegetables and fruits grain and vegetables and fruit juice enter into exhaust system from the air vent easily to block up exhaust system, influence exhaust system and normally work, and inconvenient clearance splashes into exhaust system's vegetables and fruits grain and vegetables and fruit juice.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defects, an object of the present invention is to provide a lid capable of blocking fruit from entering an exhaust system and a juice extractor using the lid.
To achieve the purpose, the utility model adopts the following technical proposal: a lid for a juicer, comprising a lid body provided with a venting system for drawing and venting internal air of the juicer to the exterior of the lid 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 plurality of filter elements.
Wherein, the inlet end is equipped with the shoulder hole, the shoulder hole has a plurality of ladders, install a plurality of first filter screens in the shoulder hole, first filter screen is located the ladder face of shoulder hole.
The first annular sealing gasket is in contact with the first filter screen, and the cover plate covers the hole opening of the stepped hole and compresses the first filter screen and the first annular sealing gasket; the cover plate is provided with an air inlet which is communicated with the exhaust system.
The filter element is divided into a filter cap and a second filter screen, and the filter cap comprises a cap-shaped shell; the air inlet end is provided with a mounting hole, and the filter cap is detachably mounted in the mounting hole; the cap-shaped shell is provided with a plurality of filtering holes which are communicated with the air inlet end; the cap-shaped shell compresses the second filter screen to the air inlet end.
Wherein, a third filter screen and a filter screen fixing piece are arranged in the cap-shaped shell; the filter screen fixing piece is positioned in the hat-shaped shell and is in interference fit with the inner wall of the hat-shaped shell, the filter screen fixing piece is provided with a ventilation cavity corresponding to the filter hole, and the third filter screen is arranged in the ventilation cavity; the inner wall in air cavity is equipped with the filter screen mounting groove, the third filter screen sets up the filter screen mounting groove.
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 filter screen fixing piece is provided with a first boss and a second boss on the inner wall of the ventilation cavity, 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 between the second boss the filter screen mounting groove.
A second annular sealing gasket is arranged in the mounting hole, and the second filter screen is positioned between the second annular sealing gasket and the air inlet end; the cap housing compresses the second annular sealing gasket and the second filter screen against 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 air inlet end is provided with the plurality of filtering pieces, the filtering pieces are matched, the filtering performance is better, vegetable and fruit grains and vegetable and fruit juice are blocked outside the exhaust system, and the vegetable and fruit grains and vegetable and fruit juice in the juicer are prevented from splashing into the exhaust system to block the exhaust system in the juicing process, so that the exhaust system is kept smooth.
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 cross-sectional view of an embodiment of the present invention;
fig. 5 is a schematic cross-sectional view of an embodiment of the present invention;
fig. 6 is a schematic bottom structure view of the cover according to an embodiment of the present invention;
fig. 7 is a schematic cross-sectional view of a filter cap according to an embodiment of the present invention;
fig. 8 is a schematic view of a screen retainer according to an embodiment of the present invention;
fig. 9 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. a stepped hole; 111. a first annular sealing gasket; 112. a cover plate; 113. an air inlet; 12. mounting holes; 121. a second annular sealing gasket; 122. connecting the convex edge; 2. an exhaust system; 21. an air inlet end; 22. an air outlet end; 3. a filter member; 31. a first filter screen; 32. a filter cap; 321. a cap-shaped housing; 322. a filtration pore; 323. a screen retainer; 3231. a vent lumen; 3232. a filter screen mounting groove; 3233. a convex edge; 3234. a first boss; 3235. a second boss; 324. an external thread; 33. a second filter screen; 34. a third 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 9, a lid for a juice extractor includes a lid body 1, the lid body 1 being provided with a venting system 2, the venting system 2 being used to draw out and discharge the inner air of the juice extractor to the outside of the lid body 1; the exhaust system 2 has an inlet end 21, an outlet end 22 and a vacuum pump, wherein the inlet end 21 is located at the bottom of the cover body 1, and the outlet end 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 inlet end 21 is provided with a plurality of filter elements 3. The filter element 3 may be a filter element 3 such as a filter net or a filter cap.
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. The air inlet end 21 is provided with the plurality of filtering pieces 3, and the vegetable and fruit particles and the vegetable and fruit juice are blocked outside the exhaust system 2 through the matching of the plurality of filtering pieces 3, so that the vegetable and fruit particles and the vegetable and fruit juice in the juicer are prevented from splashing into the exhaust system 2 to block the exhaust system 2 in the juicing process, and the exhaust system 2 is kept smooth.
The first embodiment is as follows:
a lid for a juicer, comprising a lid body 1, the lid body 1 being provided with a venting system 2, the venting system 2 being for evacuating and venting juicer's internal air to the exterior of the lid body 1; the exhaust system 2 has an inlet end 21, an outlet end 22 and a vacuum pump, wherein the inlet end 21 is located at the bottom of the cover body 1, and the outlet end 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 inlet end 21 is provided with a plurality of filter elements 3.
As shown in fig. 2, the air inlet end 21 is provided with a stepped hole 11, the stepped hole 11 has a plurality of steps, a plurality of first filters 31 are installed in the stepped hole 11, and the first filters 31 are disposed on a step surface of the stepped hole 11. Wherein, first filter screen 31 can be in through the hot melt adhesive subsides the ladder face of shoulder hole 11 or fix through the screw the ladder face of shoulder hole 11.
By arranging the first filter screen 31 in multiple layers at the air inlet end 21, vegetable and fruit particles and vegetable and fruit juice in the juicer are effectively prevented from splashing into the exhaust system 2 to block the exhaust system 2 in the juicing process, so that the exhaust system 2 is kept smooth; by providing the air inlet end 21 as the stepped hole 11, it is convenient that the first filter net 31 is installed in layers on the stepped surface of the stepped hole 11.
Example two:
as shown in fig. 3, the difference is that a first annular sealing gasket 111 and a cover plate 112 are disposed in the stepped hole 11, the first annular sealing gasket 111 contacts the first filter mesh 31, and the cover plate 112 covers the opening of the stepped hole 11 and presses the first filter mesh 31 and the first annular sealing gasket 111. The first filter screen 31 and the first annular sealing gasket 111 are pressed against the stepped hole 11 through the cover plate 112, so that the first filter screen 31 and the first annular sealing gasket 111 are prevented from falling off, wherein the cover plate 112 can be fixed on the end face of the stepped hole 11 by a detachable method such as a screw or a buckle, and the first filter screen 31 and the cover plate 112 are convenient to detach and clean.
Further, the cover plate 112 is provided with an air inlet hole 113, and the air inlet hole 113 is communicated with the exhaust system 2. The air inlet hole 113 is used for the internal air of the juice extractor to enter the air inlet end 21. Through opening a plurality of the air inlet holes 113 on the cover plate 112, the vegetable, fruit and pulp particles with large particle size can be blocked outside the air inlet end 21, and the vegetable, fruit and pulp particles with large particle size are prevented from directly adhering to the first filter screen 31 to block the first filter screen 31, so that the frequency of replacing or cleaning the first filter screen 31 is reduced.
Example three:
a lid for a juicer, comprising a lid body 1, the lid body 1 being provided with a venting system 2, the venting system 2 being for evacuating and venting juicer's internal air to the exterior of the lid body 1; the exhaust system 2 has an inlet end 21, an outlet end 22 and a vacuum pump, wherein the inlet end 21 is located at the bottom of the cover body 1, and the outlet end 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 inlet end 21 is provided with a plurality of filter elements 3.
As shown in fig. 4, the filter member 3 is divided into a filter cap 32 and a second filter net 33, and the filter cap 32 includes a cap-shaped housing 321. The air inlet end 21 is provided with a mounting hole 12, and the filter cap 32 is detachably mounted in the mounting hole 12. Wherein the detachable installation can be a screw connection or a snap connection, specifically, as shown in fig. 7, the cap-shaped housing 321 is provided with an external thread 324, as shown in fig. 6, and the installation hole 12 is provided with a connection convex edge 122 in screw-fit with the external thread 324. The filter cap 32 and the mounting hole 12 are fixedly connected in a thread fit mode, so that the filter cap 32 is convenient to detach and clean, and good air tightness between the filter cap 32 and the air inlet end 21 can be ensured.
Further, the cap-shaped shell 321 is provided with a plurality of filtering holes 322, and the plurality of filtering holes 322 are communicated with the air inlet 21; the cap-shaped housing 321 presses the second filter screen 33 against the air inlet end 21. Through the mutual cooperation of the filtering cap 32 and the second filter screen 33, vegetable and fruit particles and vegetable and fruit juice in the juice extractor are prevented from entering the exhaust system 2, so that the exhaust system 2 is kept smooth. Specifically, a second annular sealing gasket 121 is disposed in the mounting hole 12, and the second screen 33 is located between the second annular sealing gasket 121 and the air inlet end 21. The cap-shaped housing 321 presses the second annular sealing gasket 121 and the second sieve 33 against the inlet end 21. When the filter cap 32 needs to be disassembled for cleaning, the second filter screen 33 and the second annular sealing washer 121 can be taken out only by disassembling the filter cap 32, so that the filter cap is convenient to disassemble, assemble and clean, and bacteria breeding is reduced.
Example four:
as shown in fig. 5, the third embodiment is based on the above embodiment, except that a third filter screen 34 and a filter screen fixing member 323 are provided in the cap-shaped housing 321. The screen holder 323 is located inside the cap-shaped housing 321 and is in interference fit with the inner wall of the cap-shaped housing 321. Specifically, as shown in fig. 8, the screen fixing member 323 has a cylindrical shape, and an outer wall of the screen fixing member 323 has a convex edge 3233, where the convex edge 3233 is used to make the screen fixing member 323 and an inner wall of the cap-shaped housing 321 have an interference fit.
Further, the screen fixing member 323 has a vent cavity 3231 corresponding to the filter hole 322, and the third screen 34 is mounted to the vent cavity 3231; specifically, the inner wall of the vent chamber 3231 is provided with a screen mounting groove 3232, and the third screen 34 is disposed in the screen mounting groove 3232. As shown in fig. 8 and 9, the screen holder 323 has a first boss 3234 and a second boss 3235 on an inner wall of the vent cavity 3231, and the first boss 3234 and the second boss 3235 both extend toward a center of the screen holder 323; the first boss 3234 is located below the second boss 3235, and the screen mounting groove 3232 is formed between the first boss 3234 and the second boss 3235. In addition, the screen mounting groove 3232 may be a ring groove provided at an inner wall of the screen fixing member 323.
Through arranging the third filter screen 34 in the filter cap 32, the air inlet 21 has three filter layers, so that the filtering performance is good, thereby effectively blocking the vegetable and fruit particles and the vegetable and fruit juice outside the exhaust system 2, and preventing the vegetable and fruit particles and the vegetable and fruit juice in the juice extractor from splashing into the exhaust system 2 in the juice extracting process, so that the exhaust system 2 is kept smooth. And the filter cap 32 is detached, so that the second filter screen 33 and the third filter screen 34 can be taken out, and the filter cap is convenient to replace and clean, so that the bacterial breeding is reduced.
A juicer is shown in figure 1 and comprises a juicer body 4 and further comprises a cover 5 for the juicer in the first embodiment, the second embodiment, the third embodiment or the fourth embodiment, wherein the cover 5 is arranged on the juicer body 4. The exhaust system 2 is arranged in the cover 5, so that the air in the juicer body 4 is pumped out and exhausted to the outside of the cover 5, the interior of the juicer body 4 is in a vacuum state, and the oxidation of nutritional ingredients in the vegetable and fruit juice is reduced; air inlet 21 is equipped with a plurality of filtration piece 3, through a plurality of filter 3 cooperations, block vegetables and fruits grain and vegetables and fruits juice exhaust system 2 is outer, avoids vegetables and fruits grain and vegetables and fruits juice in juice extractor body 4 to splash the entering at the process of squeezing the juice exhaust system 2, so that exhaust system 2 keeps smoothly.
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 (9)

1. Lid for a juicer, characterised by comprising a lid body (1), said lid body (1) being provided with a venting system (2), said venting system (2) being intended to evacuate and discharge the juicer's internal air to the outside of said lid body (1); the exhaust system (2) is provided with an air inlet end (21) and an air outlet end (22), the air inlet end (21) is positioned at the bottom of the cover body (1), and the air outlet end (22) is positioned at the side part or the top of the cover body (1);
the air inlet end (21) is provided with a plurality of filter elements (3).
2. A lid for a juicer according to claim 1 wherein the inlet end (21) is provided with a stepped bore (11), the stepped bore (11) having a plurality of steps, a plurality of first strainers (31) being mounted within the stepped bore (11), the first strainers (31) being provided at the step face of the stepped bore (11).
3. A lid for a juicer according to claim 2 wherein: a first annular sealing gasket (111) and a cover plate (112) are arranged in the stepped hole (11), the first annular sealing gasket (111) is in contact with the first filter screen (31), and the cover plate (112) covers the hole opening of the stepped hole (11) and presses the first filter screen (31) and the first annular sealing gasket (111);
the cover plate (112) is provided with an air inlet hole (113), and the air inlet hole (113) is communicated with the exhaust system (2).
4. A lid for a juicer according to claim 1 wherein: the filter element (3) is divided into a filter cap (32) and a second filter screen (33), the filter cap (32) comprising a cap-shaped housing (321);
the air inlet end (21) is provided with a mounting hole (12), and the filter cap (32) is detachably mounted in the mounting hole (12); the cap-shaped shell (321) is provided with a plurality of filtering holes (322), and the plurality of filtering holes (322) are communicated with the air inlet end (21);
the cap-shaped housing (321) presses the second filter screen (33) against the air inlet end (21).
5. A lid for a juicer according to claim 4 wherein: a third filter screen (34) and a filter screen fixing piece (323) are arranged in the cap-shaped shell (321); the filter screen fixing piece (323) is positioned in the cap-shaped shell (321) and is in interference fit with the inner wall of the cap-shaped shell (321), the filter screen fixing piece (323) is provided with a ventilation cavity (3231) corresponding to the filtering hole (322), and the third filter screen (34) is installed in the ventilation cavity (3231);
the inner wall of breather chamber (3231) is equipped with filter screen mounting groove (3232), third filter screen (34) set up filter screen mounting groove (3232).
6. A lid for a juicer according to claim 5 wherein: the filter screen fixing piece (323) is the tube-shape, the outer wall of filter screen fixing piece (323) has chimb (3233), chimb (3233) are used for making filter screen fixing piece (323) with the inner wall interference fit of cap casing (321).
7. A lid for a juicer according to claim 5 wherein: the inner wall of the vent cavity (3231) of the filter screen fixing piece (323) is provided with a first boss (3234) and a second boss (3235), and the first boss (3234) and the second boss (3235) both extend towards the center of the filter screen fixing piece (323);
the first boss (3234) is located below the second boss (3235), and the screen mounting groove (3232) is formed between the first boss (3234) and the second boss (3235).
8. A lid for a juicer according to claim 4 wherein: a second annular sealing gasket (121) is arranged in the mounting hole (12), and the second filter screen (33) is positioned between the second annular sealing gasket (121) and the air inlet end (21);
the cap-shaped housing (321) presses the second annular sealing gasket (121) and the second sieve (33) against the air inlet end (21).
9. The utility model provides a juice extractor, includes juice extractor body (4), its characterized in that: further comprising a lid (5) for a juicer according to any one of claims 1 to 8, the lid (5) being mounted to the juicer body (4).
CN202020143932.2U 2020-01-22 2020-01-22 A juice extractor that is used for lid of juice extractor and uses it Expired - Fee Related CN211511392U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020143932.2U CN211511392U (en) 2020-01-22 2020-01-22 A juice extractor that is used for lid of juice extractor and uses it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020143932.2U CN211511392U (en) 2020-01-22 2020-01-22 A juice extractor that is used for lid of juice extractor and uses it

Publications (1)

Publication Number Publication Date
CN211511392U true CN211511392U (en) 2020-09-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020143932.2U Expired - Fee Related CN211511392U (en) 2020-01-22 2020-01-22 A juice extractor that is used for lid of juice extractor and uses it

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114176381A (en) * 2021-12-31 2022-03-15 江苏金生缘食品科技有限公司 Fruit and vegetable juice squeezing equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114176381A (en) * 2021-12-31 2022-03-15 江苏金生缘食品科技有限公司 Fruit and vegetable juice squeezing equipment

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Granted publication date: 20200918