CN110115528B - Bowl cover and broken wall machine - Google Patents
Bowl cover and broken wall machine Download PDFInfo
- Publication number
- CN110115528B CN110115528B CN201910491881.4A CN201910491881A CN110115528B CN 110115528 B CN110115528 B CN 110115528B CN 201910491881 A CN201910491881 A CN 201910491881A CN 110115528 B CN110115528 B CN 110115528B
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- Prior art keywords
- juice
- outlet
- gas
- liquid inlet
- air
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- 235000011389 fruit/vegetable juice Nutrition 0.000 claims abstract description 172
- 239000007788 liquid Substances 0.000 claims abstract description 46
- 230000005484 gravity Effects 0.000 claims abstract description 9
- 230000009471 action Effects 0.000 claims abstract description 8
- 230000002093 peripheral effect Effects 0.000 claims description 23
- 238000007599 discharging Methods 0.000 claims description 16
- 230000000903 blocking effect Effects 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 4
- 238000005086 pumping Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 4
- 230000000704 physical effect Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 5
- 235000013305 food Nutrition 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005360 mashing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/046—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/0727—Mixing bowls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The invention discloses a cup cover and a wall breaking machine, wherein the cup cover is arranged on a cup body, a vacuum pumping device in the cup cover comprises an air suction pipeline, an air exhaust pipeline and a juice separator, the juice separator comprises an air-liquid inlet, an air outlet and a juice outlet, the juice outlet is positioned below the air-liquid inlet and the air outlet, a first end of the air suction pipeline is communicated with an inner cavity of the cup body, a second end of the air suction pipeline is communicated with the air-liquid inlet, a first end of the air exhaust pipeline is communicated with the air outlet, and a second end of the air exhaust pipeline is communicated with the outside atmosphere. When the vacuumizing device works, air is discharged through the air suction pipeline, the gas-liquid inlet, the gas outlet and the exhaust pipeline; the juice enters the juice separator through the air suction pipeline and the air-liquid inlet, falls to the juice outlet under the action of self gravity, and finally flows back into the cup body. The juice separator utilizes the physical properties of liquid and gas to effectively separate the liquid and the gas, can effectively avoid the blockage of a vacuumizing pipeline by juice, improves the vacuumizing effect and improves the usability of the wall breaking machine.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a cup cover and a wall breaking machine.
Background
The wall breaking machine generally has a vacuum pumping device, and the wall breaking machine includes a cup body and a cup cover, and the vacuum pumping device is disposed in the cup cover, and referring to fig. 6, only the structure of the existing cup cover 10 is shown in fig. 6, and the structure of the cup body is omitted. The existing vacuum apparatus includes a suction duct 20, an exhaust duct 30, a vacuum pump 50, and a filter screen assembly 40. The suction duct 20 communicates with the inner cavity of the cup body, the exhaust duct 30 communicates with the outside atmosphere, and the filter screen assembly 40 and the vacuum pump 50 are sequentially disposed between the suction duct 20 and the exhaust duct 30. When vacuumizing, air in the cup body flows through the air suction pipeline 20, the filter screen assembly 40 and the vacuum pump 50 in sequence under the suction action of the vacuum pump 50, and finally is discharged through the air discharge pipeline 30. When there is juice in the cup, juice can be sucked into the vacuumizing device along with air, and after long-time use, the juice can block the filter screen assembly 40 to cause pipeline blockage, so that the whole vacuumizing device is invalid and cannot vacuumize. Further, the filter screen assembly 40 cannot be conveniently taken out for cleaning, and bacteria are easily bred, and the filter screen assembly is smelly and moldy. In addition, the vacuum pump 50 is driven by a motor, and juice introduced into the vacuum apparatus may damage insulation of the motor, causing burning loss of the motor.
The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.
Disclosure of Invention
In view of the above, the invention provides a cup cover, in which a vacuum-pumping device is arranged, and the vacuum-pumping device can effectively separate juice from gas, so that the juice is prevented from blocking a vacuum-pumping pipeline.
In order to achieve the aim of the invention, the invention is realized by adopting the following technical scheme:
The utility model provides a bowl cover is installed on the cup of broken wall machine, be equipped with evacuating device in the bowl cover, evacuating device includes: the air suction pipeline is provided with an air suction pipeline first end and an air suction pipeline second end, and the air suction pipeline first end is communicated with the inner cavity of the cup body; an exhaust line having an exhaust line first end and an exhaust line second end, the exhaust line second end being in communication with the outside atmosphere; the juice separator comprises a gas-liquid inlet, a gas outlet and a juice outlet, the juice outlet is positioned below the gas-liquid inlet and the gas outlet, the gas-liquid inlet is communicated with the second end of the air suction pipeline, the gas outlet is communicated with the first end of the air exhaust pipeline, and the juice outlet is communicated with the inner cavity of the cup body; when the vacuumizing device works, air in the cup body is discharged through the air suction pipeline, the gas-liquid inlet, the gas outlet and the exhaust pipeline; the juice in the cup body enters the juice separator through the air suction pipeline and the air-liquid inlet, falls to the juice outlet under the action of self gravity, and finally flows back into the cup body.
In order to facilitate connection of the juice separator and the cup cover and the backflow of juice into the cup body, a connecting part is arranged on the cup cover, a hollow cavity with an opening at the upper part is surrounded by the connecting part, a juice discharging hole is formed in the bottom of the hollow cavity and communicated with the inner cavity of the cup body, a juice outlet is connected with the upper part of the connecting part, and juice falling from the juice outlet enters the hollow cavity and flows back into the inner cavity of the cup body through the juice discharging hole.
Further, a pull rod is arranged in the hollow cavity, the pull rod comprises a horizontal part and a pull rod part, a spring is arranged between the horizontal part and the bottom of the hollow cavity, an opening is arranged at the bottom of the hollow cavity, and the pull rod part extends out of the opening; when the spring is reset, the horizontal part seals the juice outlet; the horizontal portion opens the juice outlet when the spring is compressed.
In order to limit the downward movement of the pull rod, damage to the spring caused by overlarge downward movement of the pull rod is avoided, and a stop part for limiting the downward movement distance of the pull rod is arranged at the bottom of the hollow cavity.
In order to improve the motion stability of the pull rod, the stop part is provided with a through hole which is vertically communicated with the opening, and the pull rod part extends out from the through hole and the opening.
In order to avoid the juice to shower on the spring and cause the corruption to the spring, the juice discharging hole is located the spring with between the connecting portion, the bottom of cavity still is equipped with keeps off juice portion, keep off juice portion is located the juice discharging hole with between the spring, the height that keeps off juice portion is not higher than the height of backstop portion.
In order to improve the vacuumizing effect, juice is prevented from entering the exhaust pipeline, a partition plate is arranged between the gas-liquid inlet and the gas outlet, a gap is formed between the partition plate and the juice outlet, gas entering from the gas-liquid inlet enters the gas outlet through the gap, and juice entering from the gas-liquid inlet falls into the juice outlet through the gap.
Further, the juice separator comprises an upper side wall and a lower peripheral wall arranged below the upper side wall, the lower peripheral wall is of a conical structure, the juice outlet is formed at the lowest position of the lower peripheral wall, one side of the upper side wall and one side of the lower peripheral wall form the gas-liquid inlet, and the other side of the upper side wall and the other side of the lower peripheral wall form the gas outlet.
Further, the vacuum pumping device further comprises a vacuum pump which is arranged in the exhaust pipeline.
The invention also provides a wall breaking machine which comprises a cup body and a cup cover arranged on the cup body, wherein the cup cover is the cup cover.
Compared with the prior art, the invention has the advantages and positive effects that:
The invention provides a cup cover and a wall breaking machine.A vacuumizing device in the cup cover comprises an air suction pipeline, an air exhaust pipeline and a juice separator, wherein a filter screen assembly in the prior art is replaced by the juice separator, the juice separator comprises a gas-liquid inlet, a gas outlet and a juice outlet, the juice outlet is positioned below the gas-liquid inlet and the gas outlet, the gas-liquid inlet is communicated with the air suction pipeline, the gas outlet is communicated with the air exhaust pipeline, and the juice outlet is communicated with an inner cavity of a cup body. When the vacuumizing device works, air in the cup body is discharged through the air suction pipeline, the gas-liquid inlet, the gas outlet and the exhaust pipeline; juice in the cup body enters the juice separator through the air suction pipeline and the air-liquid inlet, falls to the juice outlet under the action of self gravity, and finally flows back into the cup body. The juice separator utilizes the physical properties of liquid and gas to effectively separate the liquid and the gas, can effectively avoid the blockage of a vacuumizing pipeline by juice, improves the vacuumizing effect and improves the usability of the wall breaking machine. Meanwhile, the filter screen assembly is omitted, so that the problem that the filter screen assembly is difficult to clean is avoided, and the use sanitation of the wall breaking machine is improved.
Other features and advantages of the present invention will become apparent upon review of the detailed description of the invention in conjunction with the drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic diagram of a wall breaking machine according to an embodiment of the present invention;
FIG. 2 is a schematic view of an embodiment of a cap of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 3;
FIG. 5 is an enlarged view of a portion B of FIG. 3;
fig. 6 is a schematic structural view of a prior art vacuum pumping apparatus.
In FIGS. 1 to 5, the vacuum apparatus 100 comprises a juice separator 110, a gas-liquid inlet 111, a gas outlet 112, a juice outlet 113, a partition 114, a gap 1141, an upper side wall 115, a lower side wall 116, an inclined side wall 1161, a vertical side wall 1162, a recess 1163, a pull rod 120, a horizontal part 121, a pull rod 122, a connecting part 130, a hollow cavity 131, a stop part 140, a juice blocking part 150, a juice discharging hole 160, a spring 170, a suction line 180, a suction line 181, a suction line second end 182, a discharge line 190, a discharge line first end 191, a discharge line second end 192, a vacuum pump 193, a cup cover 200, a cup 300, an inner cavity 310, a juice stirring knife 400 and a juice accumulating device 400;
in fig. 6, 10-cup lid, 20-suction duct, 30-exhaust duct, 40-filter screen assembly, 50-vacuum pump.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, in the description of the present invention, terms such as "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The invention discloses a wall breaking machine, referring to fig. 1, which comprises a cup body 300 and a cup cover 200 arranged on the cup body 300, wherein the cup cover 200 can be opened and closed to open or close an upper opening of the cup body 300. The cup 300 has a hollow inner cavity 310, and fruits or vegetables to be processed are placed in the inner cavity 310, the cup cover 20 is covered, and the food is crushed by a crushing knife 320 in the wall breaking machine. The food is oxidized with the air in the inner cavity 310 during the high-speed mashing process, so that the nutritional ingredients in the foods such as fruits or vegetables are lost, the color is changed, and the taste is deteriorated. In order to avoid the occurrence of the situation, the invention also discloses a cup cover 200, wherein the vacuum-pumping device 100 is arranged in the cup cover 200, and the vacuum-pumping device 100 is used for vacuumizing the inner cavity 310 of the cup body 300. One of the main purposes of the present invention is to improve the structure of the vacuum-pumping device 100.
Referring to fig. 1 to 5, the vacuum apparatus 100 includes a suction line 180, a discharge line 190, and a juice separator 110. The suction line 180 includes a suction line first end 181 and a suction line second end 182, the suction line first end 181 being in communication with the interior cavity 310 of the cup 300. The exhaust line 190 includes an exhaust line first end 191 and an exhaust line second end 192, the exhaust line second end 192 being in communication with the outside atmosphere. The juice separator 110 includes a gas-liquid inlet 111, a gas outlet 112, and a juice outlet 113, the juice outlet 113 being located below the gas-liquid inlet 111 and the gas outlet 112. The gas-liquid inlet 111 communicates with the suction line second end 182, the gas outlet 112 communicates with the discharge line first end 191, and the juice outlet 113 communicates with the interior cavity 310 of the cup 300. When the vacuumizing device 100 works, air in the cup 300 is discharged through the air suction pipeline 180, the gas-liquid inlet 111, the gas outlet 112 and the exhaust pipeline 190; the juice in the cup 300 enters the juice separator 110 through the suction pipe 180 and the gas-liquid inlet 111, falls to the juice outlet 113 under the action of self gravity, and finally flows back to the inner cavity 310 of the cup 300. In fig. 3, solid arrows represent the flow path of the gas, and dotted arrows represent the flow path of the juice.
The juice separator 110 effectively separates the liquid and the gas by utilizing the physical properties of the liquid and the gas, can effectively prevent the juice from blocking a vacuumizing pipeline, improves the vacuumizing effect and improves the usability of the wall breaking machine. Meanwhile, the filter screen assembly is omitted, so that the problem that the filter screen assembly is difficult to clean is avoided, and the use sanitation of the wall breaking machine is improved.
The juice separator 110 includes an upper side wall 115 and a lower peripheral wall 116 provided below the upper side wall 115, the lower peripheral wall 116 having a tapered structure, the juice outlet 113 being formed at a lowermost position of the lower peripheral wall 116, one side (left side shown in fig. 3) of the upper side wall 115 and the lower peripheral wall 116 forming the gas-liquid inlet 111, and the other side (right side shown in fig. 3) of the upper side wall 115 and the lower peripheral wall 116 forming the gas outlet 112. The juice separator 110 is an integrally formed piece, which is convenient to process and install. The connection between the gas-liquid inlet 111 and the second end 182 of the suction line may be by a threaded connection, a snap-fit connection, or the like, preferably by a threaded connection, to enhance the sealing performance of the evacuation line. Likewise, the connection between the gas outlet 112 and the first end 191 of the evacuation line may be secured by a threaded connection, a snap-fit connection, or the like, preferably a threaded connection, to enhance the sealing performance of the evacuation line.
As can be seen from fig. 3 to 5, the lower peripheral wall 116 comprises an inclined peripheral wall section 1161 and a vertical peripheral wall section 1162 which are connected in sequence, a gas-liquid inlet 111 and a gas outlet 112 are formed between the inclined peripheral wall section 1161 and the upper side wall 115, and the vertical peripheral wall section 1162 encloses the juice outlet 113.
The vacuum pumping apparatus 100 further includes a vacuum pump 193, the vacuum pump 193 being provided in the exhaust pipe 190, and referring to fig. 2, the vacuum pump 193 providing kinetic energy to the entire vacuum pumping apparatus 100, the vacuum pump 193 being driven by a motor. Because juice falls into the juice outlet 113 positioned below under the action of gravity and does not enter the vent pipeline 190, damage to the motor by the juice is avoided, and the service performance of the motor is improved.
A partition 114 is provided between the gas-liquid inlet 111 and the gas outlet 112, and referring to fig. 3, a gap 1141 is formed between the partition 114 and the juice outlet 113, gas entering from the gas-liquid inlet 111 enters the gas outlet 112 through the gap 1141, and juice entering from the gas-liquid inlet 111 falls into the juice outlet 113 through the gap 1141. The baffle 114 provides a further barrier to the juice from entering the vent line 190 with the gas under the high suction of the vacuum. The diaphragm 114 forces the gas and juice to change its flow path inside the juice separator 110, the gas and juice first flow obliquely downward toward the juice outlet 113, and when the gas and juice reach the gap 1141 between the diaphragm 114 and the juice outlet 113, the gas changes its flow path under the strong suction force of the vacuum pump 193, and the gas moves obliquely upward toward the direction toward the first end 191 of the vent line through the gap 1141, and finally enters the vent line 190; at the same time, the juice continues to flow downwards under the action of self gravity and finally flows back into the inner cavity 310 of the cup 300 from the juice outlet 113.
The cup cover 200 is provided with a connecting part 130, specifically, the bottom of the cup cover 200 is provided with the connecting part 130, the connecting part 130 encloses a hollow cavity 131 with an opening at the upper part, the bottom of the hollow cavity 131 is provided with a juice discharging hole 160, the juice discharging hole 160 is communicated with an inner cavity 310 of the cup body 300, a juice outlet 113 is connected with the upper part of the connecting part 130, juice falling from the juice outlet 113 enters the hollow cavity 131 and flows back into the inner cavity 310 of the cup body through the juice discharging hole 160. The connection part 130 serves to connect the juice separator 110 on the one hand, and the hollow chamber 131 defined by the connection part 130 is used for mounting the pull rod 120, the spring 170 and the like, so as to further improve the performance of the vacuum pumping apparatus, as will be described in detail below.
The connection between the juice outlet 113 and the upper end of the connection part 130 may be fixed by screw connection, snap connection, etc., preferably screw connection, to enhance the sealing performance of the vacuuming line and to facilitate installation. Specifically, the vertical peripheral wall segment 1162 is fixedly connected with the upper end of the connecting portion 130 by threads.
The hollow cavity 131 is provided with a pull rod 120, the pull rod 120 comprises a horizontal part 121 and a pull rod part 122 which are connected with each other, a spring 170 is arranged between the horizontal part 121 and the bottom of the hollow cavity 131, an opening (not labeled) is arranged at the bottom of the hollow cavity 131, and the pull rod part 122 extends out of the opening. When the spring 170 is reset, the horizontal part 121 seals the juice outlet 113; when the spring is compressed, the horizontal portion 121 opens the juice outlet 113. When the vacuum pumping apparatus 100 starts to operate, the spring 170 is in a reset state, and referring to fig. 4, juice falls down to the juice outlet 113 by its own gravity, and due to the blocking of the horizontal portion 121, juice is accumulated at the juice outlet 113, and a broken line in fig. 4 represents the accumulated juice 400. The hollow area enclosed by the vertical peripheral wall segment 1162 provides a certain storage space for juice 400. When juice 400 accumulates to a certain weight, the horizontal part 121 will move downward under the gravity of the juice 400, the spring 170 is forced to compress, the horizontal part 121 opens the juice outlet 113, and referring to fig. 5, the accumulated juice 400 flows out from the juice outlet 113 into the hollow cavity 131, and finally flows back into the inner cavity 310 of the cup body through the juice discharge hole 160. When the juice amount is reduced, the horizontal part 121 moves upward by the restoring force of the spring 170 to block the juice outlet 113. The stippled arrows in fig. 4 and 5 represent the flow path of the juice.
The blocking and opening of the juice outlet 113 by the horizontal portion 121 is intermittent, and the juice outlet 113 is automatically opened or closed according to accumulation of juice. When the juice outlet 113 is closed by the horizontal portion 121, the sealing performance of the vacuum line can be improved, and the vacuum performance can be improved.
The concave portion 1163 is formed on the inner side of the vertical peripheral wall section 1162, and when the juice outlet 113 is blocked by the horizontal portion 121, the horizontal portion 121 is located in the concave portion 1193, so that the sealing performance of the juice separator 110 can be further improved.
When the vacuuming operation is completed, a small amount of juice remains at the juice outlet 113, and at this time, the pull rod 122 is manually pulled to move the horizontal portion 121 downward to open the juice outlet 113, so that the remaining juice is discharged from the juice outlet 113. The situation that the residual juice grows bacteria and mildews and smells in the cup cover 200 is avoided, and the use sanitation of the wall breaking machine is improved.
The bottom of the hollow cavity 131 is provided with a stop part 140 for limiting the downward moving distance of the pull rod 120, when the pull rod 120 is manually pulled to move downwards, the stop part 140 plays a limiting role on the pull rod 120, so that the spring 170 is prevented from being damaged due to the fact that the downward moving amount of the pull rod 120 is too large, and the spring 170 is prevented from being invalid after long-time use.
The stopper 140 has a through hole (not shown) penetrating up and down, that is, the stopper 140 may be understood as a cylindrical structure having a through hole penetrating up and down, and the through hole communicates with an opening, which is an opening provided at the bottom of the hollow cavity 131 and through which the pull rod 122 protrudes. The pull rod portion 122 protrudes through the through hole and the opening. When the pull rod 122 moves up and down, the through hole in the stop part 140 plays a role in guiding the movement of the pull rod 122, so that the pull rod 120 moves more stably. Another function of the stop 140 is to prevent juice from flowing out of the through hole through the pull rod 122, thereby causing the drip of juice in the cap 200.
The juice discharging hole 160 is located between the spring 170 and the connection part 130, and the juice blocking part 150 is further provided at the bottom of the hollow chamber 131, and the juice blocking part 150 is located between the juice discharging hole 160 and the spring 170. The juice blocking portion 150 is specifically a hollow cylinder structure with a diameter larger than that of the stopper portion 140, and when juice falls from the juice outlet 113, the juice blocking portion 150 can prevent the falling juice from flowing to the spring 170 to cause corrosion failure of the spring.
The height of the juice blocking portion 150 is not higher than the height of the stopper portion 140 so as not to affect the downward displacement of the pull rod portion 122. In this embodiment, the height of the juice blocking portion 150 is equal to the height of the stopper portion 140.
In order to improve the fluidity of juice, a plurality of juice discharge holes 160 may be provided, and two are provided in this embodiment. Also, the aperture of the juice discharge hole 160 is not preferably too small, so that the juice discharge hole 160 is prevented from being blocked by the residue particles in the juice which cannot pass smoothly.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides a bowl cover is installed on the cup of broken wall machine, be equipped with evacuating device in the bowl cover, its characterized in that, evacuating device includes:
the air suction pipeline is provided with an air suction pipeline first end and an air suction pipeline second end, and the air suction pipeline first end is communicated with the inner cavity of the cup body;
an exhaust line having an exhaust line first end and an exhaust line second end, the exhaust line second end being in communication with the outside atmosphere;
The juice separator comprises a gas-liquid inlet, a gas outlet and a juice outlet, wherein the juice outlet is positioned below the gas-liquid inlet and the gas outlet, the gas-liquid inlet is communicated with the second end of the air suction pipeline, the gas outlet is communicated with the first end of the air exhaust pipeline, the juice outlet is communicated with the inner cavity of the cup body, and the juice separator is an integrated part;
A partition plate is arranged between the gas-liquid inlet and the gas outlet, a gap is formed between the partition plate and the juice outlet, gas entering from the gas-liquid inlet enters the gas outlet through the gap, and juice entering from the gas-liquid inlet falls into the juice outlet through the gap;
When the vacuumizing device works, air in the cup body is discharged through the air suction pipeline, the gas-liquid inlet, the gas outlet and the exhaust pipeline; the juice in the cup body enters the juice separator through the air suction pipeline and the air-liquid inlet, falls to the juice outlet under the action of self gravity and finally flows back into the cup body;
The cup cover is provided with a connecting part, the connecting part encloses a hollow cavity with an upper opening, the bottom of the hollow cavity is provided with juice discharging holes, the juice discharging holes are communicated with the inner cavity of the cup body, a juice outlet is connected with the upper part of the connecting part, juice falling from the juice outlet enters the hollow cavity and flows back to the inner cavity of the cup body through the juice discharging holes, and a plurality of juice discharging holes are formed.
2. The cap of claim 1, wherein,
The hollow cavity is internally provided with a pull rod, the pull rod comprises a horizontal part and a pull rod part, a spring is arranged between the horizontal part and the bottom of the hollow cavity, the bottom of the hollow cavity is provided with an opening, and the pull rod part extends out of the opening;
When the spring is reset, the horizontal part seals the juice outlet;
the horizontal portion opens the juice outlet when the spring is compressed.
3. The cap of claim 2, wherein,
The bottom of the hollow cavity is provided with a stop part for limiting the downward moving distance of the pull rod.
4. The cap of claim 3, wherein,
The stop part is provided with a through hole which is vertically communicated with the opening, and the pull rod part extends out from the through hole and the opening.
5. The cap of claim 3, wherein,
The juice discharging hole is positioned between the spring and the connecting part, the bottom of the hollow cavity is also provided with a juice blocking part, the juice blocking part is positioned between the juice discharging hole and the spring, and the height of the juice blocking part is not higher than that of the stopping part.
6. The cap of any one of claims 1-5 wherein,
The juice separator comprises an upper side wall and a lower peripheral wall arranged below the upper side wall, the lower peripheral wall is of a conical structure, the juice outlet is formed at the lowest position of the lower peripheral wall, one side of the upper side wall and one side of the lower peripheral wall form the gas-liquid inlet, and the other side of the upper side wall and the other side of the lower peripheral wall form the gas outlet.
7. The cap of any one of claims 1-5 wherein,
The vacuumizing device further comprises a vacuum pump which is arranged in the exhaust pipeline.
8. A wall breaking machine comprising a cup body and a cup cover arranged on the cup body, wherein the cup cover is the cup cover according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910491881.4A CN110115528B (en) | 2019-06-06 | 2019-06-06 | Bowl cover and broken wall machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910491881.4A CN110115528B (en) | 2019-06-06 | 2019-06-06 | Bowl cover and broken wall machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110115528A CN110115528A (en) | 2019-08-13 |
| CN110115528B true CN110115528B (en) | 2024-05-10 |
Family
ID=67523871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910491881.4A Active CN110115528B (en) | 2019-06-06 | 2019-06-06 | Bowl cover and broken wall machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110115528B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011015754A (en) * | 2009-07-07 | 2011-01-27 | Katsuaki Shimizu | Vacuum cooking apparatus |
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| CN110115528A (en) | 2019-08-13 |
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