CN221060353U - Fruit juice cup structure of manual evacuation - Google Patents

Fruit juice cup structure of manual evacuation Download PDF

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Publication number
CN221060353U
CN221060353U CN202322742382.2U CN202322742382U CN221060353U CN 221060353 U CN221060353 U CN 221060353U CN 202322742382 U CN202322742382 U CN 202322742382U CN 221060353 U CN221060353 U CN 221060353U
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China
Prior art keywords
cylinder body
cup
exhaust hole
transmission rod
cylinder
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CN202322742382.2U
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Chinese (zh)
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郭建刚
李志文
罗金平
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Guangdong Xinbao Electrical Appliances Holdings Co Ltd
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Guangdong Xinbao Electrical Appliances Holdings Co Ltd
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Abstract

The utility model relates to the technical field of juice cups, in particular to a manual vacuumizing juice cup structure which comprises a cup body, wherein a cup cover assembly is arranged on the cup body, the cup cover assembly comprises a cylinder body and a rotary cover, the cylinder body is detachably arranged on a cup opening of the cup body, so that an inner cavity of the cylinder body is communicated with an inner cavity of the cup body, and a vacuumizing assembly is arranged in the cylinder body; the rotary cover is rotatably arranged on the cylinder body and is in transmission connection with the vacuumizing assembly; according to the manual vacuumizing juice cup structure, the rotary cover rotates on the cylinder body to drive the vacuumizing assembly to suck out air in the cup body, so that the fresh-keeping time of juice beverage in the cup body is prolonged in a vacuum environment; the utility model simplifies the structure of the juice glass, does not influence the appearance of the product, is convenient to operate and improves the use experience of users.

Description

Fruit juice cup structure of manual evacuation
Technical Field
The utility model relates to the technical field of juice cups, in particular to a manual vacuumizing juice cup structure.
Background
With the improvement of the consumption level and the life quality of people, people can reduce fatigue and blood pressure in the amateur time after tea and meal. The portable fruit juice machine capable of being carried has become a necessary choice for supplementing water and nutrition for outdoor activities of people. Therefore, various portable juicers appear in the market, and users only need to add a certain amount of milk or water into the cup when using the processed food, and drink the processed beverage after a while, thereby meeting the requirements of the users for supplementing water and nutrition.
As the freshly squeezed fruit juice beverage is rich in various nutrients such as vitamins, the nutrients are easy to oxidize in the air to lose effectiveness along with the time, and the fresh-keeping problem can be well solved in a vacuum environment. The vacuum cup comprises a cup body, a main machine and a vacuum component, wherein the cup body, the main machine and the vacuum component of the juice cup are arranged in a cup cover, a partition plate is arranged in the cup cover to divide an inner cavity of the cup cover into an extraction chamber and a connection chamber, a vacuum pump and a first battery are arranged in the extraction chamber, and a stirring component and a second battery are arranged in a base of the cup body. The vacuum assembly is driven by a battery to drive a vacuum pump, and the air in the cup body is discharged to obtain a vacuum environment so as to prolong the fresh-keeping time of the juice.
However, for carrying juice glass, the cost of the electrically driven vacuum assembly is high, the overall structure is complex, and the overall appearance of the product is seriously affected. The pumping mode of the part of manual vacuumizing quilt is the same as that of an inflator, and internal air is discharged by pushing and pulling the piston rod back and forth, so that the operation is inconvenient, and the use experience of a user is poor. Accordingly, the prior art is still in need of improvement and development.
Disclosure of utility model
Aiming at the defects and shortcomings of the prior art, the utility model provides the juice glass structure with reasonable structure, compact layout and convenient use for manual vacuum pumping.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model relates to a manual vacuumizing juice cup structure, which comprises a cup body, wherein a cup cover assembly is arranged on the cup body, the cup cover assembly comprises a cylinder body and a rotary cover, the cylinder body is detachably arranged on a cup opening of the cup body, so that an inner cavity of the cylinder body is communicated with an inner cavity of the cup body, and a vacuumizing assembly is arranged in the cylinder body; the rotary cover is rotatably arranged on the cylinder body and is in transmission connection with the vacuumizing assembly. The rotary cover rotates on the cylinder body to drive the vacuumizing assembly to suck out air in the cup body, so that the fresh-keeping time of the juice beverage in the cup body is prolonged in a vacuum environment. The utility model simplifies the structure of the juice glass, does not influence the appearance of the product, is convenient to operate and improves the use experience of users.
According to the scheme, the transmission rod is arranged in the upper port of the cylinder body, the inner wall of the cylinder body is provided with the fluctuation track groove, and two ends of the transmission rod are respectively penetrated in the fluctuation track groove; the rotary cover is provided with a shifting fork which is connected with the transmission rod in a matched mode, the rotary cover drives the transmission rod to rotate in the cylinder body through the shifting fork, so that the transmission rod moves up and down in the cylinder body along the fluctuation track groove, and the vacuumizing assembly is connected with the transmission rod in a matched mode. The rotary cover is sleeved on the outer side of the cylinder body and can rotate around the cylinder body, the upper end of the rotary cover is provided with an end cover to set the shifting fork, the shifting fork is inserted from the upper port of the cylinder body and is connected with the transmission rod in a matched mode, and it can be understood that the shifting fork can directly abut against the transmission rod to form transmission connection, or a sliding groove is formed in the shifting fork, and the transmission rod penetrates through the sliding groove to be connected with the shifting fork in a transmission mode. The rotary cover drives the transmission rod to rotate in the cylinder body through the shifting fork, two ends of the transmission rod are controlled by the fluctuation track groove, and the transmission rod reciprocates up and down in the cylinder body, so that the vacuumizing assembly is driven to work.
According to the scheme, the inner wall of the upper port of the cylinder body is provided with the fluctuation step, the cylinder sleeve is arranged in the upper port of the cylinder body, the lower port of the cylinder sleeve is provided with the fluctuation flange, and the fluctuation flange and the fluctuation step are arranged at intervals so as to form the fluctuation track groove on the inner wall of the cylinder body. The cylinder body is provided with a relief track groove, the installation of the vacuum pumping assembly and the transmission rod is difficult, the relief track groove consists of a relief step and a relief flange, when the cylinder body is assembled, the vacuum pumping assembly is firstly arranged in the cylinder body, two ends of the transmission rod are carried on the relief step, and finally a cylinder sleeve is arranged to enable the relief flange to be matched with the relief step, so that two ends of the transmission rod can be slidably arranged in the relief track groove. Here, one transmission rod is illustrated as an example, and it is understood that the transmission rods may be two or more.
According to the scheme, the vacuumizing assembly comprises a sealing partition, a piston and a driving rod, wherein the sealing partition is arranged in a lower port of the cylinder body, the piston is movably arranged above the sealing partition, and a variable air chamber is formed in an inner cavity of the cylinder body between the piston and the sealing partition; the lower end of the driving rod is connected with the piston, and the upper end of the driving rod is connected with the transmission rod; and the sealing partition and the piston are respectively provided with a one-way switch valve. When the piston moves downwards and tends to the sealing partition, the switching valve on the sealing partition is in a cut-off state, the volume of the variable air chamber is reduced, the air pressure is increased, the switching valve on the piston is opened, and air in the variable air chamber is discharged from the upper port of the cylinder body. When the piston moves upwards and is far away from the sealing partition, the switching valve on the piston is in a cut-off state, and the volume of the variable air chamber is reduced to enable the switching valve on the sealing partition to be opened, so that air in the cup body is sucked into the variable air chamber. After the above process is circulated many times, the air in the cup body is evacuated so that the juice beverage and the like are in a vacuum environment for prolonging the safety time.
According to the scheme, the switch valve comprises a spring and a steel ball, a first exhaust hole is formed in the piston, an air inlet of the first exhaust hole is communicated with the variable air chamber, and an air outlet of the first exhaust hole is communicated with the outside; a group of springs and steel balls are arranged in the first exhaust holes, and the springs drive the steel balls to always trend and block the air inlets of the first exhaust holes; the sealing partition is provided with a second exhaust hole, an air inlet of the second exhaust hole is communicated with the inner cavity of the cup body, and an air outlet of the second exhaust hole is communicated with the variable air chamber; the second exhaust hole is internally provided with another group of springs and steel balls, and the springs drive the steel balls to always trend and block the air inlets of the second exhaust hole. The spring and the steel ball are arranged in the first exhaust hole and the second exhaust hole to form a one-way valve structure, and the volume and the air pressure of the variable air chamber change to correspond to the states of the two switch valves. In brief, the volume pressure of the variable air chamber changes, and the two springs can be matched to apply reverse acting force to the two steel balls, so that the first exhaust hole and the second exhaust hole are in different on-off states, and the air in the cup body is continuously pumped out to realize the vacuumizing purpose.
According to the scheme, be equipped with the bottom plate in the lower port of cylinder body, sealed cut off is fixed on the bottom plate, thereby the air inlet of second exhaust hole runs through the inner chamber of bottom plate intercommunication body, is equipped with first sealing washer between sealed cut off and the bottom plate. The sealing partition is used for separating the variable air chamber and the inner cavity of the cup body, the bottom plate is used as a structural support for installing the sealing partition, and the first sealing ring can be arranged between the sealing partition and the inner wall of the cylinder body.
According to the scheme, be equipped with a plurality of fasteners on the lower port of rotatory lid, be equipped with spacing step on the outer wall of cylinder body, a plurality of fasteners are connected with spacing step cooperation to make rotatory lid rotationally set up on the cylinder body. The fastener is matched with the limiting step, the rotary cover is vertically fixed on the upper portion of the cylinder body, but the rotary cover can rotate relative to the cylinder body, and therefore the vacuumizing assembly is driven to work.
According to the scheme, the lower extreme of cylinder body is equipped with the base, and base and the rim of a cup threaded connection of cup, and be equipped with the second sealing washer between base and the cup. The base is of a conventional internal thread structure, so that the cup cover assembly is detachably assembled on the cup rim, and it can be understood that an external thread is arranged on the cup rim of the cup body, and the cup body can be installed on the juicer through the external thread.
According to the manual vacuumizing juice cup structure, the rotary cover rotates on the cylinder body to drive the vacuumizing assembly to suck out air in the cup body, so that the fresh-keeping time of juice beverage in the cup body is prolonged in a vacuum environment. The utility model simplifies the structure of the juice glass, does not influence the appearance of the product, is convenient to operate and improves the use experience of users.
Drawings
FIG. 1 is a schematic view of the overall explosive construction of the present utility model;
FIG. 2 is a schematic view of the overall assembly structure of the present utility model;
FIG. 3 is a schematic view of the forward cross-sectional structure of the present utility model;
FIG. 4 is a schematic view of the lid assembly and cup of the present utility model shown disassembled;
FIG. 5 is a schematic view of the application of the cup of the present utility model to a juicer.
In the figure:
1. a cup body; 2. a cylinder; 3. a rotary cover; 4. a piston; 5. a juicer; 11. a base; 12. a second seal ring; 21. a transmission rod; 22. a relief track groove; 23. cylinder sleeve; 24. sealing and isolating; 25. a variable air chamber; 26. a second exhaust hole; 27. a bottom plate; 28. a first seal ring; 29. a limit step; 31. a shifting fork; 32. a fastener; 41. a driving rod; 42. a spring; 43. a steel ball; 44. a first vent.
Detailed Description
The technical scheme of the utility model is described below with reference to the accompanying drawings and examples.
As shown in fig. 1-5, the juice glass structure with manual vacuum pumping comprises a glass body 1, wherein a glass cover assembly is arranged on the glass body 1, the glass cover assembly comprises a cylinder body 2 and a rotary cover 3, the cylinder body 2 is detachably arranged on a glass mouth of the glass body 1, so that an inner cavity of the cylinder body 2 is communicated with an inner cavity of the glass body 1, and a vacuum pumping assembly is arranged in the cylinder body 2; the rotary cover 3 is rotatably arranged on the cylinder body 2, and the rotary cover 3 is in transmission connection with the vacuumizing assembly. The rotary cover 3 rotates on the cylinder body 2 to drive the vacuumizing assembly to suck out air in the cup body 1, so that the fresh-keeping time of the juice beverage in the cup body 1 is prolonged in a vacuum environment. The utility model simplifies the structure of the juice glass, does not influence the appearance of the product, is convenient to operate and improves the use experience of users.
A transmission rod 21 is arranged in the upper port of the cylinder body 2, an undulating rail groove 22 is arranged on the inner wall of the cylinder body 2, and two ends of the transmission rod 21 are respectively arranged in the undulating rail groove 22 in a penetrating way; the rotary cover 3 is provided with a shifting fork 31, the shifting fork 31 is connected with the transmission rod 21 in a matched mode, the rotary cover 3 drives the transmission rod 21 to rotate in the cylinder body 2 through the shifting fork 31, so that the transmission rod 21 moves up and down in the cylinder body 2 along the fluctuation track groove 22, and the vacuumizing assembly is connected with the transmission rod 21 in a matched mode. The rotary cover 3 is sleeved on the outer side of the cylinder body 2 and can rotate around the cylinder body, an end cover is arranged at the upper end of the rotary cover 3 to set the shifting fork 31, the shifting fork 31 is inserted from the upper end opening of the cylinder body 2 and is matched and connected with the transmission rod 21, it is understood that the shifting fork 31 can directly abut against the transmission rod 21 to form transmission connection, or a sliding groove is arranged on the shifting fork 31, and the transmission rod 21 penetrates through the sliding groove to be in transmission connection with the shifting fork 31. The rotary cover 3 drives the transmission rod 21 to rotate in the cylinder body 2 through the shifting fork 31, two ends of the transmission rod 21 are controlled by the fluctuation track grooves 22, and the transmission rod 21 realizes up-and-down reciprocating motion in the cylinder body 2, so that the vacuumizing assembly is driven to work.
The inner wall of the upper port of the cylinder body 2 is provided with an undulating step, the cylinder sleeve 23 is arranged in the upper port of the cylinder body 2, the lower port of the cylinder sleeve 23 is provided with an undulating flange, and the undulating flange and the undulating step are arranged at intervals so as to form the undulating track groove 22 on the inner wall of the cylinder body 2. The direct opening of the relief track groove 22 on the inner wall of the cylinder body 2 results in difficult installation of the vacuum pumping assembly and the transmission rod 21, so that the relief track groove 22 is composed of relief steps and relief flanges, when in assembly, firstly, the vacuum pumping assembly is put into the cylinder body 2, then, the two ends of the transmission rod 21 are carried on the relief steps, finally, the cylinder sleeve 23 is put into the cylinder sleeve to enable the relief flanges to be matched with the relief steps, and then, the two ends of the transmission rod 21 can be slidably penetrated into the relief track groove 22. Here, one transmission rod 21 is illustrated as an example, and it is understood that the transmission rods 21 may be two or more.
The vacuumizing assembly comprises a sealing partition 24, a piston 4 and a driving rod 41, wherein the sealing partition 24 is arranged in a lower port of the cylinder body 2, the piston 4 is movably arranged above the sealing partition 24, and a variable air chamber 25 is formed in the inner cavity of the cylinder body 2 between the piston 4 and the sealing partition 24; the lower end of the driving rod 41 is connected with the piston 4, and the upper end of the driving rod 41 is connected with the transmission rod 21; the sealing partition 24 and the piston 4 are provided with one-way switch valves. When the piston 4 has two strokes and the piston 4 moves downwards and tends to the sealing partition 24, the switching valve on the sealing partition 24 is in a closed state, the volume of the variable air chamber 25 is reduced, the air pressure is increased, the switching valve on the piston 4 is opened, and air in the variable air chamber 25 is discharged from the upper port of the cylinder body 2. When the piston 4 moves upwards and moves away from the sealing partition 24, the switching valve on the piston 4 is in a cut-off state, and at the moment, the volume of the variable air chamber 25 is reduced to ensure that the switching valve on the sealing partition 24 is opened, and the air in the cup body 1 is sucked into the variable air chamber 25. After the above-described process is circulated a plurality of times, the air in the cup body 1 is evacuated so that the juice beverage or the like is placed in a vacuum environment for an extended safety time.
The switch valve comprises a spring 42 and a steel ball 43, a first exhaust hole 44 is formed in the piston 4, an air inlet of the first exhaust hole 44 is communicated with the variable air chamber 25, and an air outlet of the first exhaust hole 44 is communicated with the outside; a group of springs 42 and steel balls 43 are arranged in the first exhaust holes 44, and the springs 42 drive the steel balls 43 to always trend and block the air inlets of the first exhaust holes 44; the sealing partition 24 is provided with a second exhaust hole 26, an air inlet of the second exhaust hole 26 is communicated with the inner cavity of the cup body 1, and an air outlet of the second exhaust hole 26 is communicated with the variable air chamber 25; another set of springs 42 and steel balls 43 are provided in the second exhaust hole 26, and the springs 42 drive the steel balls 43 to always trend and block the air inlet of the second exhaust hole 26. The spring 42 and the steel ball 43 are arranged in the first exhaust hole 44 and the second exhaust hole 26 to form a one-way valve structure, and the volume and the air pressure of the variable air chamber 25 change to correspond to the states of two switch valves. In short, the volume pressure of the variable air chamber 25 may be changed by applying opposite forces to the two steel balls 43 in cooperation with the two springs 42, so that the first exhaust hole 44 and the second exhaust hole 26 are in different on-off states, and the air in the cup body 1 is continuously pumped out to achieve the purpose of vacuumizing.
A bottom plate 27 is arranged in the lower port of the cylinder body 2, the sealing partition 24 is fixed on the bottom plate 27, an air inlet of the second exhaust hole 26 penetrates through the bottom plate 27 to be communicated with the inner cavity of the body, and a first sealing ring 28 is arranged between the sealing partition 24 and the bottom plate 27. The sealing partition 24 is used for separating the variable air chamber 25 from the inner cavity of the cup body 1, the bottom plate 27 is used as a structural support for installing the sealing partition 24, and the first sealing ring 28 can also be arranged between the sealing partition 24 and the inner wall of the cylinder body 2.
A plurality of fasteners 32 are arranged on the lower port of the rotary cover 3, a limit step 29 is arranged on the outer wall of the cylinder body 2, and the fasteners 32 are connected with the limit step 29 in a matched manner, so that the rotary cover 3 is rotatably arranged on the cylinder body 2. The fastener 32 is matched with the limit step 29 to vertically fix the rotary cover 3 on the upper part of the cylinder body 2, but the rotary cover 3 can rotate relative to the cylinder body 2, so as to drive the vacuumizing assembly to work.
The lower extreme of cylinder body 2 is equipped with base 11, and base 11 and the rim of a cup threaded connection of cup 1, and be equipped with second sealing washer 12 between base 11 and the cup 1. The base 11 is of a conventional internal thread structure, so that the cup cover assembly is detachably assembled on the cup mouth, and it can be understood that an external thread is arranged on the cup mouth of the cup body 1, and the cup body 1 can be installed on the juicer 5 through the external thread.
The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are therefore intended to be embraced therein.

Claims (8)

1. The fruit juice cup structure with manual vacuum pumping comprises a cup body, a cup cover assembly is arranged on the cup body, and is characterized in that,
The cup cover assembly comprises a cylinder body and a rotary cover, the cylinder body is detachably arranged on the cup mouth of the cup body, so that the inner cavity of the cylinder body is communicated with the inner cavity of the cup body, and a vacuumizing assembly is arranged in the cylinder body;
The rotary cover is rotatably arranged on the cylinder body and is in transmission connection with the vacuumizing assembly.
2. The juice glass structure of claim 1, wherein a transmission rod is arranged in the upper port of the cylinder body, an undulating track groove is arranged on the inner wall of the cylinder body, and two ends of the transmission rod are respectively penetrated in the undulating track groove; the rotary cover is provided with a shifting fork which is connected with the transmission rod in a matched mode, the rotary cover drives the transmission rod to rotate in the cylinder body through the shifting fork, so that the transmission rod moves up and down in the cylinder body along the fluctuation track groove, and the vacuumizing assembly is connected with the transmission rod in a matched mode.
3. The juice glass structure according to claim 2, wherein the inner wall of the upper port of the cylinder body is provided with a relief step, the upper port of the cylinder body is internally provided with a cylinder sleeve, the lower port of the cylinder sleeve is provided with a relief flange, and the relief flange and the relief step are arranged at intervals so as to form the relief track groove on the inner wall of the cylinder body.
4. The juice glass structure according to claim 2, wherein the vacuum pumping assembly comprises a sealing partition, a piston and a driving rod, the sealing partition is arranged in the lower port of the cylinder body, the piston is movably arranged above the sealing partition, and a variable air chamber is formed in the inner cavity of the cylinder body between the piston and the sealing partition; the lower end of the driving rod is connected with the piston, and the upper end of the driving rod is connected with the transmission rod; and the sealing partition and the piston are respectively provided with a one-way switch valve.
5. The juice glass structure according to claim 4, wherein the switch valve comprises a spring and a steel ball, the piston is provided with a first exhaust hole, an air inlet of the first exhaust hole is communicated with the variable air chamber, and an air outlet of the first exhaust hole is communicated with the outside; a group of springs and steel balls are arranged in the first exhaust holes, and the springs drive the steel balls to always trend and block the air inlets of the first exhaust holes; the sealing partition is provided with a second exhaust hole, an air inlet of the second exhaust hole is communicated with the inner cavity of the cup body, and an air outlet of the second exhaust hole is communicated with the variable air chamber; the second exhaust hole is internally provided with another group of springs and steel balls, and the springs drive the steel balls to always trend and block the air inlets of the second exhaust hole.
6. The juice glass structure according to claim 4, wherein the bottom plate is disposed in the lower port of the cylinder, the sealing partition is fixed on the bottom plate, the air inlet of the second air outlet penetrates through the bottom plate to communicate with the inner cavity of the body, and a first sealing ring is disposed between the sealing partition and the bottom plate.
7. The juice glass structure according to claim 1, wherein the lower port of the rotary cover is provided with a plurality of fasteners, the outer wall of the cylinder is provided with a limit step, and the fasteners are cooperatively connected with the limit step, so that the rotary cover is rotatably arranged on the cylinder.
8. The juice glass structure according to claim 1, wherein the lower end of the cylinder body is provided with a base, the base is in threaded connection with a cup opening of the glass body, and a second sealing ring is arranged between the base and the glass body.
CN202322742382.2U 2023-10-12 2023-10-12 Fruit juice cup structure of manual evacuation Active CN221060353U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322742382.2U CN221060353U (en) 2023-10-12 2023-10-12 Fruit juice cup structure of manual evacuation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322742382.2U CN221060353U (en) 2023-10-12 2023-10-12 Fruit juice cup structure of manual evacuation

Publications (1)

Publication Number Publication Date
CN221060353U true CN221060353U (en) 2024-06-04

Family

ID=91256758

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322742382.2U Active CN221060353U (en) 2023-10-12 2023-10-12 Fruit juice cup structure of manual evacuation

Country Status (1)

Country Link
CN (1) CN221060353U (en)

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