CN210114325U - Portable juice extractor - Google Patents

Abstract

The utility model belongs to the technical field of juice extractors, in particular to a portable juice extractor, which comprises a water cup mechanism and a driving mechanism, wherein the water cup mechanism is arranged on the upper side of the driving mechanism in the juice extracting process and is connected with the driving mechanism; the driving mechanism drives the water cup mechanism to carry out juicing, and provides a fixed base for the water cup mechanism; this juice extractor is a portable juice extractor, when needs squeeze juice, puts fruit stripping and slicing in the drinking cup, covers the bottle lid, then puts drinking cup mechanism in the actuating mechanism upside, and the sword of squeezing juice in through actuating mechanism control drinking cup mechanism rotates, and then smashes the juice to the fruit in the drinking cup, when squeezing juice the completion back, takes off drinking cup mechanism, can take away this drinking cup mechanism when being out and need not prepare solitary drinking cup in addition, and it is more convenient to use.

Description

Portable juice extractor

Technical Field

The utility model belongs to the technical field of the juice extractor, especially, relate to a portable juice extractor.

Background

At present, with the improvement of living standard, people have higher and higher requirements on health beverages, and fresh fruit juice is pure natural and has no additive, so that nutritional ingredients such as vitamins and dietary fibers can be retained to the greatest extent, the nutrition can be effectively absorbed by human bodies, and the health is improved, so that the fresh fruit juice is more and more popular with people. At present, with the popularization of the market, freshly squeezed juice becomes a modern fashion life style; the existing juice extractor is generally inconvenient to carry, so that a lot of inconvenience is brought to a user. The utility model relates to a portable juice extractor solves as above problem.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned defect among the prior art, the utility model discloses a portable juice extractor, it adopts following technical scheme to realize.

In the description of the present invention, it should be noted that the terms "inside", "below", "upper" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed or operated in a specific position, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

The utility model provides a portable juice extractor which characterized in that: the juicer comprises a water cup mechanism and a driving mechanism, wherein the water cup mechanism is placed on the upper side of the driving mechanism in the juicing process and is connected with the driving mechanism; the driving mechanism drives the water cup mechanism to squeeze juice, and the driving mechanism provides a fixed base for the water cup mechanism.

The water cup mechanism comprises a water cup cover and a water cup, wherein the water cup cover is covered on the water cup through threaded fit; the water cup is provided with a first sealing ring; the first sealing ring has a sealing effect on the water cup.

The water cup cover comprises a flip cover, a first gear, an upper support lug, a return spring, an outlet plug, a water outlet nozzle, a filter plate, a driving shaft, a juicing knife, a lower support lug, a bottle cover, an avoiding round hole, a second volute spring, a water outlet, a second shaft hole, a first rotating shaft, a guide strip, a square driving block, a guide groove, a mounting ring, a guide ring, a fixing column, a second sealing ring and a lock mechanism, wherein the upper side surface of the bottle cover is provided with the second shaft hole, a third shaft hole and the water outlet; the inner side surface of the bottle cap is provided with a step surface; the step surface is used for being matched with a first sealing ring on the water cup conveniently and has a sealing effect on fruit juice in the water cup; the bottle cap covers the water cup; the upper end of the driving shaft is provided with a square driving block which is convenient to drive, two symmetrical guide strips are arranged on the outer circular surface of the driving shaft, and the driving shaft is arranged on the bottle cap through a second shaft hole; the juicing knife is arranged at the lower end of the driving shaft; the juice extracting knife is used for crushing and extracting juice from fruits; the inner circular surface of the first gear is provided with two symmetrical guide grooves, and the first gear is arranged on the driving shaft through the matching of the two guide grooves and the two guide strips; the center of the filter plate is provided with a fixed column, the outer circular surface of the filter plate is provided with a mounting ring, and the mounting ring is used for facilitating mounting of a return spring; a guide ring is arranged on the outer circular surface of the mounting ring, a second sealing ring is arranged on the guide ring, and the second sealing ring has a sealing effect on the water cup; the filter plate is arranged on the driving shaft through the fixing column, the filter plate is in sliding fit with the driving shaft, and the filter plate is positioned between the first gear and the juicing knife; the filter plate is used for filtering the fruit smashed by the juicing knife, filtering the fruit juice to drink, leaving the fruit residues at the bottom of the water cup, and after the fruit juice is drunk, unscrewing the bottle cap to pour the fruit residues; the first gear moves up and down and drives the filter plate to move up and down through the T-shaped ring block, and the T-shaped ring block is in rotating fit with the fixed column; a return spring is arranged between the filter plate and the inner side surface of the bottle cap, and the lower end of the return spring is arranged on a mounting ring arranged on the filter plate; the reset spring has the function of resetting the filter plate.

The upper end surface of the bottle cap is provided with a lower support lug, the lower side surface of the flip cap is provided with an upper support lug, the flip cap is arranged on the upper side of the bottle cap through the rotating fit of the upper support lug and the lower support lug, the upper support lug is connected with the lower support lug through a first rotating shaft, the first rotating shaft is fixedly arranged with the upper support lug, and a second volute spiral spring is arranged between the first rotating shaft and the lower support lug; the second scroll spring has the function of resetting the flip cover, so that the flip cover is automatically reset after being flipped up without manual operation; the first rotating shaft rotates to adjust the rotation of the first gear; an outlet plug which has a sealing effect on the water outlet nozzle is arranged on the lower side surface of the turnover cover; an avoiding round hole for avoiding the driving shaft is arranged on the upper side surface of the turnover cover.

A lock mechanism for locking and unlocking the flip cover and the bottle cap is arranged between the flip cover and the bottle cap.

After the bottle cap is tightly covered, the filter plate moves upwards under the pushing of the water cup, so that a second sealing ring arranged on the filter plate is in close contact with the step surface on the inner side of the bottle cap to achieve a sealing effect; the first sealing ring on the water cup is in close contact with the lower side surface of the guide ring arranged on the filter plate to achieve a sealing effect.

As a further improvement of the technology, the driving mechanism comprises a driving cylinder, a base, a driving motor, a control module, a cylindrical groove, a clamping groove, a socket, a switch mounting port, a mounting groove, a first shaft hole, a motor groove, a square driving hole, a plug and a switch, wherein the cylindrical groove is formed in the upper end surface of the base, three clamping grooves are uniformly formed in the lower side surface of the cylindrical groove in the circumferential direction, the first shaft hole is formed in the lower side surface of the cylindrical groove, the motor groove is formed in the lower side of the first shaft hole, the mounting groove is formed in the inner side of the base and is located on one side of the motor groove, and the socket and the switch mounting port which are communicated with the outside are formed in one side of the mounting; the driving motor is arranged in the motor groove; the upper end of the driving cylinder is provided with a square driving hole, the driving cylinder is arranged on an output shaft of the driving motor, and the upper end of the driving cylinder penetrates through the first shaft hole and is positioned in the cylinder groove; the square driving hole on the driving cylinder is matched with the square driving block on the driving shaft; the control module is provided with a plug and a switch, the control module is installed in the installation groove of the base, the switch penetrates through the switch installation opening and is located on the outer side of the base, and the plug is located in the socket; the control module controls the switch of the driving motor and provides power for the driving motor.

Three clamping blocks are uniformly arranged on the upper side surface of the turnover cover in the circumferential direction and matched with three clamping grooves on the base; the cooperation through fixture block and draw-in groove can guarantee that the drive shaft when being driven by the drive cylinder and rotating, the flip of drinking cup mechanism, bottle lid and drinking cup can not follow the drive shaft and rotate together, influence the juicing.

As the further improvement of the technology, the upper side surface of the fixing column is provided with a T-shaped ring groove, the lower side of the first gear is provided with a T-shaped ring block, and the first gear is connected with the filter plate through the matching of the T-shaped ring block and the T-shaped ring groove.

As a further improvement of the technology, the juice extracting knife adopts the juice extracting knife in the prior art, and the detailed description is omitted, such as the juice extracting knife used in the prior juice extractor and soybean milk machine.

As a further improvement of the present technology, the return spring is a compression spring.

As a further improvement of the technology, the bottle cap is provided with a third shaft hole; the second rotating shaft is arranged on the bottle cap through a third shaft hole; the second gear is arranged at the lower end of the second rotating shaft and matched with the first gear; the fourth gear is arranged at the upper end of the second rotating shaft and is positioned on the upper side of the bottle cap; the third gear is provided with a tooth missing area, the third gear is arranged on the first rotating shaft, and the third gear is matched with the fourth gear; when the bottle cap covers the upper side of the water cup, the tooth missing area on the third gear is matched with the fourth gear; the second gear is meshed with the first gear; when the bottle cap is in an opening state, the first gear and the second gear are in a separation state under the action of the return spring; the first gear and the second gear are provided with inclined planes which are convenient for the engagement of the first gear and the second gear; when the bottle cap covers the upper side of the water cup, the filter plate moves upwards under the pushing of the water cup, so that a second sealing ring arranged on the filter plate is in close contact with a step surface on the inner side of the bottle cap, and meanwhile, a second gear is meshed with the first gear under the driving of the filter plate; under the state, if the fruits in the water cup are squeezed, firstly, when the driving motor is controlled to drive the driving shaft to rotate through the driving cylinder, the driving shaft can drive the juicing knife arranged on the driving shaft to rotate, and the fruits in the water cup are smashed and juiced; in the state, the driving shaft rotates to drive the first gear to rotate, the first gear rotates to drive the second gear to rotate, the second gear rotates to drive the fourth gear to rotate, but in the state, the fourth gear is matched with the tooth-missing area on the third gear, so that the rotation of the fourth gear does not influence the rotation of the third gear, namely the swinging of the turnover cover is not influenced, and normal juice can be squeezed; when people need to drink, the water cup mechanism is taken up, firstly, the flip cover is opened through the lock mechanism, the flip cover can drive the first rotating shaft to rotate when being opened upwards, the first rotating shaft can drive the third gear to rotate, in the rotating process when the flip cover is opened, the tooth-missing area on the third gear and the fourth gear are in a matching state, the third gear cannot influence the rotation of the fourth gear, when the flip cover is opened to a certain degree, the tooth-missing area on the third gear can be separated from the fourth gear, the third gear is meshed with the fourth gear, in the state, the first rotating shaft rotates to drive the third gear to rotate to drive the fourth gear to rotate, the fourth gear rotates to drive the second gear to rotate, the second gear rotates to drive the first gear to rotate, the first gear rotates to drive the juicing knife to rotate, and the juicing knife relatively repeatedly swings the flip cover to enable the juicing knife to relatively and repeatedly rotate, the fruit residues accumulated on the lower side of the filter plate in the drinking process of a user are further stirred, and the phenomenon that the accumulated fruit residues influence the filtering of the filter plate and cannot pour out the fruit juice from the water outlet nozzle is prevented; when the bottle cap is opened, the water cup loses the limit on the filter plate, and in the state, the filter plate can move downwards under the action of the reset spring, and the filter plate moves downwards to drive the first gear to move downwards, so that the first gear is separated from the second gear; in this state, the swinging of the flip cover does not influence the rotation of the juicing knife, and the phenomenon that the juicing knife rotates to cut hands due to the fact that the flip cover is turned over carelessly after a user opens the bottle cap is avoided.

As a further improvement of the technology, a heat-insulating layer which is convenient for heat preservation is arranged in the water cup.

As a further improvement of the technology, the lock mechanism comprises an upper hook plate, a lower hook plate, a first volute spiral spring and a connecting shaft, wherein the upper hook plate is arranged on the flip cover, and lugs are arranged on the bottle cover and the lower hook plate; the lower hook plate is arranged on the bottle cap in a matching way through the support lug; the flip cover and the bottle cap are locked by the mutual hooking of the lower hook plate and the upper hook plate; when the lower end of the lower hook plate is pressed downwards in the opening process, the lower hook plate swings and is separated from the upper hook plate, and the turnover cover is opened relative to the bottle cap; a first volute spiral spring is arranged between a connecting shaft which is fixed on the bottle cap and is connected with the two support lugs and the lower hook plate; the first scroll spring has the function of resetting the lower hook plate.

As a further improvement of the technology, a protective shell which is convenient for protecting the third gear and the fourth gear is arranged on the bottle cap, and the first rotating shaft penetrates through a fourth shaft hole formed in the protective shell.

As a further improvement of the present technology, the above-mentioned alternative as a plug on the control module is to have a battery on the control module.

Compared with the prior art, the utility model discloses a juice extractor, this juice extractor is a portable juice extractor, when needs squeeze juice, put fruit stripping and slicing in the drinking cup, the bottle lid has been covered, then put drinking cup mechanism in the actuating mechanism upside, the sword of squeezing juice in through actuating mechanism control drinking cup mechanism rotates, and then smash the juice to fruit in the drinking cup, after squeezing juice and accomplishing, take off drinking cup mechanism, can take away this drinking cup mechanism and need not prepare solitary drinking cup in addition when going out, it is more convenient to use.

Drawings

Fig. 1 is an external view of an entire part.

Fig. 2 is a schematic view of the overall component distribution.

Fig. 3 is a schematic view of the driving mechanism.

Fig. 4 is a schematic view of the base structure.

Fig. 5 is a schematic view of the drive cylinder mounting.

Fig. 6 is an external view of the cup mechanism.

Fig. 7 is a schematic structural view of a water cup mechanism.

Fig. 8 is a schematic view of a water cup.

Fig. 9 is a schematic view of a water cup cover structure.

Fig. 10 is a schematic view of a lock mechanism installation.

FIG. 11 is a schematic view of the first wrap spring installation.

Fig. 12 is a schematic view of a flip structure.

Fig. 13 is a lower hook plate mounting schematic.

Fig. 14 is a schematic view of a bottle cap structure.

Fig. 15 is a second gear mounting schematic.

Fig. 16 is a schematic view of a protective case structure.

Fig. 17 is a schematic view of the third gear in cooperation with the fourth gear.

Fig. 18 is a schematic view of a third gear structure.

Fig. 19 is a schematic view of the first and second gears mating.

FIG. 20 is a schematic view of the juicer blade installation.

Fig. 21 is a schematic view of the filter plate and first gear engagement.

Fig. 22 is a schematic view of a first gear structure.

FIG. 23 is a schematic view of a filter plate structure.

Number designation in the figures: 1. a cup mechanism; 2. a drive mechanism; 3. a drive cylinder; 4. a card slot; 5. a base; 6. a drive motor; 7. a control module; 8. a cylindrical groove; 9. a lock mechanism; 10. a socket; 11. a switch mounting port; 12. mounting grooves; 13. a first shaft hole; 14. a motor slot; 17. a square drive hole; 19. a plug; 20. a switch; 21. a water cup cover; 22. a water cup; 23. a first seal ring; 24. a cover is turned; 25. a first gear; 26. an upper lug; 27. a return spring; 28. an outlet plug; 29. an upper hook plate; 30. a lower hook plate; 31. a water outlet nozzle; 32. a filter plate; 33. a drive shaft; 34. a juicing knife; 35. a second gear; 36. a lower lug; 37. a bottle cap; 38. a clamping block; 39. a connecting shaft; 40. avoiding the round hole; 41. a first scroll spring; 44. a second scroll spring; 45. a protective shell; 46. a water outlet; 47. a second shaft hole; 48. a third shaft hole; 49. a third gear; 50. a first rotating shaft; 51. a fourth gear; 53. a fourth shaft hole; 54. a second rotating shaft; 55. a missing tooth region; 56. a guide strip; 57. a square drive block; 58. a guide groove; 59. a mounting ring; 60. a guide ring; 61. a T-shaped ring block; 62. fixing a column; 64. a bevel; 65. a T-shaped ring groove; 66. and a second seal ring.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples or figures are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 and 2, the juicer comprises a water cup mechanism 1 and a driving mechanism 2, wherein as shown in fig. 1, the water cup mechanism 1 is placed on the upper side of the driving mechanism 2 in the juicing process and is connected with the driving mechanism 2; the driving mechanism 2 drives the cup mechanism 1 to squeeze juice, and the driving mechanism 2 provides a fixed base 5 for the cup mechanism 1.

As shown in fig. 6 and 7, the cup mechanism 1 includes a cup cover 21 and a cup 22, wherein as shown in fig. 6, the cup cover 21 covers the cup 22; as shown in FIG. 8, the cup 22 has a first sealing ring 23 thereon; the first sealing ring 23 has a sealing effect on the cup 22.

As shown in fig. 9, the cup lid 21 includes a flip cover 24, a first gear 25, an upper lug 26, a return spring 27, an outlet plug 28, a water outlet nozzle 31, a filter plate 32, a driving shaft 33, a juicing knife 34, a lower lug 36, a bottle cap 37, an escape circular hole 40, a second volute spring 44, a water outlet 46, a second shaft hole 47, a first rotating shaft 50, a guide bar 56, a square driving block 57, a guide groove 58, a mounting ring 59, a guide ring 60, a fixing column 62, a second sealing ring 66 and a locking mechanism 9, wherein as shown in fig. 14, the upper side surface of the bottle cap 37 is provided with the second shaft hole 47, the third shaft hole 48 and the water outlet 46, the upper side of the water outlet 46 is provided with the water outlet nozzle 31, and the water outlet nozzle 31 is used for a user to drink juice in the cup 22 directly through the water outlet nozzle 31; the inner side surface of the bottle cap 37 has a step surface; the step surface is used for being matched with the first sealing ring 23 on the water cup 22 conveniently and sealing the fruit juice in the water cup 22; the bottle cap 37 covers the water cup 22; as shown in fig. 20, the upper end of the driving shaft 33 is provided with a square driving block 57 for convenient driving, two symmetrical guide bars 56 are installed on the outer circumferential surface of the driving shaft 33, and the driving shaft 33 is installed on the bottle cap 37 through the second shaft hole 47; as shown in fig. 9 and 20, the juice extracting blade 34 is installed at the lower end of the driving shaft 33; the juice extracting knife 34 is used for crushing and extracting juice from fruits; as shown in fig. 21, the first gear 25 has two symmetrical guide slots 58 formed on its inner circumferential surface, and the first gear 25 is mounted on the driving shaft 33 by the cooperation of the two guide slots 58 and the two guide bars 56; as shown in fig. 23, the filter plate 32 has a fixing post 62 at the center, and a mounting ring 59 is mounted on the outer circumferential surface of the filter plate 32, the mounting ring 59 being used to facilitate mounting of the return spring 27; the outer circular surface of the mounting ring 59 is provided with a guide ring 60, the guide ring 60 is provided with a second sealing ring 66, and the second sealing ring 66 has a sealing effect on the water cup 22; as shown in fig. 9, the filter plate 32 is mounted on the driving shaft 33 by the fixing column 62, and the filter plate 32 is in sliding fit with the driving shaft 33, and the filter plate 32 is located between the first gear 25 and the juicing knife 34; the filter plate 32 is used for filtering the fruit smashed by the juicing knife 34, filtering the fruit juice to drink, leaving the fruit residues at the bottom of the water cup 22, and after the fruit juice is drunk, unscrewing the bottle cap 37 to pour the fruit residues; as shown in fig. 21, the first gear 25 moves up and down to drive the filter plate 32 to move up and down through the T-shaped ring block 61, and the T-shaped ring block 61 is in rotating fit with the fixed column 62; as shown in fig. 9, a return spring 27 is installed between the filter plate 32 and the inner side surface of the bottle cap 37, and the lower end of the return spring 27 is installed on a mounting ring 59 installed on the filter plate 32; the return spring 27 acts to return the filter plate 32.

As shown in fig. 13, a lower lug 36 is mounted on the upper end surface of the bottle cap 37, as shown in fig. 12, an upper lug 26 is mounted on the lower side surface of the flip cap 24, the flip cap 24 is mounted on the upper side of the bottle cap 37 through the rotating fit of the upper lug 26 and the lower lug 36, the upper lug 26 is connected with the lower lug 36 through a first rotating shaft 50, the first rotating shaft 50 is fixedly mounted with the upper lug 26, as shown in fig. 13, a second spiral spring 44 is mounted between the first rotating shaft 50 and the lower lug 36; the second scroll spring 44 is used for restoring the flip cover 24, so that the flip cover 24 is automatically restored after being flipped up without manual operation; the first rotating shaft 50 rotates to adjust the first gear 25 to rotate; an outlet plug 28 which has a sealing function on a water outlet nozzle 31 is arranged on the lower side surface of the turnover cover 24; an avoidance circular hole 40 for avoiding the driving shaft 33 is opened on the upper side surface of the lid 24.

As shown in fig. 7, a lock mechanism 9 for locking and unlocking the lid 24 and the bottle cap 37 is installed between them.

After the bottle cap 37 is tightly covered, the filter plate 32 moves upwards under the pushing of the water cup 22, so that the second sealing ring 66 arranged on the filter plate 32 is in close contact with the step surface on the inner side of the bottle cap 37 to achieve a sealing effect; the first sealing ring 23 of the cup 22 is tightly contacted with the lower side surface of the guide ring 60 installed on the filter plate 32 to achieve a sealing effect.

In summary, the following steps: the utility model discloses a beneficial effect: this juice extractor is a portable juice extractor, when needs squeeze juice, put fruit stripping and slicing in drinking cup 22, cover bottle lid 37, then put drinking cup mechanism 1 in actuating mechanism 2 upside, squeeze juice sword 34 through actuating mechanism 2 control drinking cup mechanism 1 in rotates, and then smash the juice to the fruit in drinking cup 22, after squeezing juice the completion, take off drinking cup mechanism 1, can take away this drinking cup mechanism 1 when being out and need not prepare solitary drinking cup in addition, it is more convenient to use.

As shown in fig. 3, the driving mechanism 2 includes a driving cylinder 3, a base 5, a driving motor 6, a control module 7, a cylindrical groove 8, a slot 4, a socket 10, a switch mounting opening 11, a mounting groove 12, a first shaft hole 13, a motor groove 14, a square driving hole 17, a plug contact 19, and a switch 20, wherein as shown in fig. 4, the cylindrical groove 8 is formed on an upper end surface of the base 5, the three slot 4 are uniformly formed on a lower side surface of the cylindrical groove 8 in a circumferential direction, the first shaft hole 13 is formed on a lower side surface of the cylindrical groove 8, the motor groove 14 is formed on a lower side of the first shaft hole 13, the mounting groove 12 is formed on an inner side of the base 5, the mounting groove 12 is located on one side of the motor groove 14, and the socket 10 and the switch mounting opening 11 communicated with the outside are formed on one; as shown in fig. 3 and 5, the driving motor 6 is installed in the motor slot 14; the upper end of the driving cylinder 3 is provided with a square driving hole 17, the driving cylinder 3 is arranged on the output shaft of the driving motor 6, and the upper end of the driving cylinder 3 passes through the first shaft hole 13 and is positioned in the cylinder groove 8; the square drive aperture 17 on the drive cylinder 3 mates with the square drive block 57 on the drive shaft 33; the control module 7 is provided with an electric plug 19 and a switch 20, the control module 7 is installed in the installation groove 12 of the base 5, the switch 20 penetrates through the switch installation opening 11 and is located on the outer side of the base 5, and the electric plug 19 is located in the socket 10; the control module 7 controls the switch 20 of the drive motor 6 and provides power to the drive motor 6.

As shown in fig. 10, three latch blocks 38 are uniformly circumferentially installed on the upper side surface of the flip cover 24, and the three latch blocks 38 are matched with the three latch grooves 4 on the base 5; through the cooperation of the clamping block 38 and the clamping groove 4, when the driving shaft 33 is driven by the driving cylinder 3 to rotate, the flip cover 24, the bottle cap 37 and the water cup 22 of the water cup mechanism 1 cannot rotate together with the driving shaft 33, so that the juice squeezing is influenced.

As shown in fig. 23, a T-shaped ring groove 65 is opened on the upper side surface of the fixing column 62, as shown in fig. 22 and 21, a T-shaped ring block 61 is installed on the lower side of the first gear 25, and as shown in fig. 21, the first gear 25 is connected with the filter plate 32 by the engagement of the T-shaped ring block 61 and the T-shaped ring groove 65.

The above-mentioned juice extracting knife 34 is a prior art juice extracting knife 34, and will not be described in detail, such as the juice extracting knife 34 used in the prior juice extractor and soymilk maker.

The return spring 27 is a compression spring.

As shown in fig. 14, the bottle cap 37 has a third axial hole 48; as shown in fig. 9, the second shaft 54 is mounted on the bottle cap 37 through the third shaft hole 48; as shown in fig. 15, the second gear 35 is installed at the lower end of the second rotating shaft 54, and the second gear 35 is engaged with the first gear 25; the fourth gear 51 is installed at the upper end of the second rotating shaft 54 and is located at the upper side of the bottle cap 37; as shown in fig. 18, the third gear 49 has a tooth-missing area 55, as shown in fig. 15 and 17, the third gear 49 is mounted on the first rotating shaft 50, and the third gear 49 is matched with the fourth gear 51; when the bottle cap 37 covers the upper side of the water cup 22, the tooth missing area 55 on the third gear 49 is matched with the fourth gear 51; as shown in fig. 19, the second gear 35 is meshed with the first gear 25; when the bottle cap 37 is in an open state, the first gear 25 is in a disengaged state with the second gear 35 under the action of the return spring 27; the first gear 25 and the second gear 35 are provided with inclined surfaces 64 which facilitate meshing of the first gear and the second gear; when the bottle cap 37 covers the upper side of the water cup 22, the filter plate 32 moves upwards under the pushing of the water cup 22, so that the second sealing ring 66 arranged on the filter plate 32 is in close contact with the step surface on the inner side of the bottle cap 37, and meanwhile, the second gear 35 is meshed with the first gear 25 under the driving of the filter plate 32; in this state, if the fruit in the cup 22 is to be juiced, firstly, when the driving motor 6 is controlled to drive the driving shaft 33 to rotate through the driving cylinder 3, the driving shaft 33 will drive the juicing knife 34 mounted thereon to rotate, so as to crush and juice the fruit in the cup 22; since in this state, the rotation of the driving shaft 33 will also drive the first gear 25 to rotate, the rotation of the first gear 25 will drive the second gear 35 to rotate, and the rotation of the second gear 35 will drive the fourth gear 51 to rotate, but in this state, the fourth gear 51 is engaged with the tooth-missing area 55 on the third gear 49, so that the rotation of the fourth gear 51 will not affect the rotation of the third gear 49, i.e. the swing of the lid 24, and the normal juice squeezing can be performed; when people need to drink, the water cup mechanism 1 is taken up, firstly, the flip cover 24 is opened through the lock mechanism 9, the flip cover 24 is opened upwards and simultaneously drives the first rotating shaft 50 to rotate, the first rotating shaft 50 rotates and drives the third gear 49 to rotate, in the rotating process just before opening, the tooth-missing area 55 on the third gear 49 and the fourth gear 51 are in a matching state, the third gear 49 cannot influence the rotation of the fourth gear 51, when the flip cover 24 is opened to a certain degree, the tooth-missing area 55 on the third gear 49 can be separated from the fourth gear 51, the third gear 49 is meshed with the fourth gear 51, in this state, the first rotating shaft 50 rotates and drives the third gear 49 to rotate and drives the fourth gear 51 to rotate, the fourth gear 51 rotates and drives the second gear 35 to rotate, the second gear 35 rotates and drives the first gear 25 to rotate, the first gear 25 rotates and drives the juicing knife 34 to rotate, the juicing knife 34 rotates repeatedly relative to the filter plate 32 by repeatedly swinging the flip cover 24, so that the pomace accumulated on the lower side of the filter plate 32 in the drinking process of a user is stirred, and the situation that the accumulated pomace influences the filtering of the filter plate 32 and cannot pour out fruit juice from the water outlet nozzle 31 is prevented; when the bottle cap 37 is opened, the water cup 22 loses the limit of the filter plate 32, and in this state, the filter plate 32 moves downwards under the action of the return spring 27, and the filter plate 32 moves downwards to drive the first gear 25 to move downwards, so that the first gear 25 is separated from the second gear 35; in this state, the rotation of the juicing knife 34 is not affected by the swing of the flip cover 24, so that the user is prevented from accidentally turning the flip cover 24 after opening the bottle cap 37, which causes the juicing knife 34 to rotate and hurt the hand.

The water cup 22 is provided with a heat-insulating layer for heat insulation. The arrangement of the heat preservation layer is convenient for heat preservation or cold preservation during carrying.

As shown in fig. 10, the lock mechanism 9 includes an upper hook plate 29, a lower hook plate 30, a first spiral spring 41, and a connecting shaft 39, wherein as shown in fig. 12, the upper hook plate 29 is mounted on the flip cover 24, and as shown in fig. 13, the bottle cap 37 and the lower hook plate 30 both have lugs; the lower hook plate 30 is arranged on the bottle cap 37 through the support lug in a matching way; the lower hook plate 30 and the upper hook plate 29 are hooked with each other to lock the flip cover 24 and the bottle cap 37; when the lower end of the lower hook plate 30 is pressed downwards in the opening process, the lower hook plate 30 swings and is separated from the upper hook plate 29, namely the turnover cover 24 is opened relative to the bottle cap 37; as shown in fig. 11, a first spiral spring 41 is installed between the connecting shaft 39 fixed on the bottle cap 37 and connecting the two lugs and the lower hook plate 30; the first volute spring 41 is used for restoring the lower hook plate 30.

As shown in fig. 15 and 16, a protective casing 45 for protecting the third gear 49 and the fourth gear 51 is mounted on the bottle cap 37, and the first rotating shaft 50 passes through a fourth shaft hole 53 formed in the protective casing 45.

The above-mentioned alternative as the plug 19 on the control module 7 is to have a battery on the control module 7 to facilitate the juice extraction.

The specific working process is as follows: when the juicer designed by the utility model is used, if fruits in the water cup 22 are juiced, firstly, the driving motor 6 is controlled to drive the driving shaft 33 to rotate through the driving cylinder 3, and the driving shaft 33 can drive the juicing knife 34 arranged on the driving shaft to rotate, so that the fruits in the water cup 22 are crushed and juiced; when people need to drink, the water cup mechanism 1 is taken up, and if people want to drink the fruit juice with the pomace, the people can drink the fruit juice by directly opening the bottle cap 37; if the fruit juice without pomace is wanted to be drunk, the flip cover 24 is opened through the locking mechanism 9, and the fruit juice filtered by the filter plate 32 can be poured out through the water outlet nozzle 31 for drinking.

Claims (3)

1. The utility model provides a portable juice extractor which characterized in that: the juicer comprises a water cup mechanism and a driving mechanism, wherein the water cup mechanism is placed on the upper side of the driving mechanism in the juicing process and is connected with the driving mechanism; the driving mechanism drives the water cup mechanism to carry out juicing, and provides a fixed base for the water cup mechanism;

the water cup mechanism comprises a water cup cover and a water cup, wherein the water cup cover is covered on the water cup through threaded fit; the water cup is provided with a first sealing ring;

the water cup cover comprises a flip cover, a first gear, an upper support lug, a return spring, an outlet plug, a water outlet nozzle, a filter plate, a driving shaft, a juicing knife, a lower support lug, a bottle cover, an avoiding round hole, a second volute spring, a water outlet, a second shaft hole, a first rotating shaft, a guide strip, a square driving block, a guide groove, a mounting ring, a guide ring, a fixing column, a second sealing ring and a lock mechanism, wherein the upper side surface of the bottle cover is provided with the second shaft hole, a third shaft hole and the water outlet, the upper side of the water outlet is provided with the water outlet nozzle, and the inner side surface of the bottle cover; the bottle cap covers the water cup; the upper end of the driving shaft is provided with a square driving block which is convenient to drive, two symmetrical guide strips are arranged on the outer circular surface of the driving shaft, and the driving shaft is arranged on the bottle cap through a second shaft hole; the juicing knife is arranged at the lower end of the driving shaft; the inner circular surface of the first gear is provided with two symmetrical guide grooves, and the first gear is arranged on the driving shaft through the matching of the two guide grooves and the two guide strips; the center of the filter plate is provided with a fixed column, the outer circular surface of the filter plate is provided with a mounting ring, the outer circular surface of the mounting ring is provided with a guide ring, the guide ring is provided with a second sealing ring, the filter plate is arranged on the driving shaft through the fixed column, the filter plate is in sliding fit with the driving shaft, and the filter plate is positioned between the first gear and the juicing knife; the first gear moves up and down and drives the filter plate to move up and down through the T-shaped ring block, and the T-shaped ring block is in rotating fit with the fixed column; a return spring is arranged between the filter plate and the inner side surface of the bottle cap, and the lower end of the return spring is arranged on a mounting ring arranged on the filter plate;

the upper end surface of the bottle cap is provided with a lower support lug, the lower side surface of the flip cap is provided with an upper support lug, the flip cap is arranged on the upper side of the bottle cap through the rotating fit of the upper support lug and the lower support lug, the upper support lug is connected with the lower support lug through a first rotating shaft, the first rotating shaft is fixedly arranged with the upper support lug, and a second volute spiral spring is arranged between the first rotating shaft and the lower support lug; the first rotating shaft rotates to adjust the rotation of the first gear; an outlet plug which has a sealing effect on the water outlet nozzle is arranged on the lower side surface of the turnover cover; an avoidance round hole for avoiding the driving shaft is formed on the upper side surface of the turnover cover;

a lock mechanism for locking and unlocking the flip cover and the bottle cap is arranged between the flip cover and the bottle cap.

2. The portable juicer of claim 1, wherein: the upper side surface of the fixing column is provided with a T-shaped ring groove, the lower side of the first gear is provided with a T-shaped ring block, and the first gear is connected with the filter plate through the matching of the T-shaped ring block and the T-shaped ring groove.

3. The portable juicer of claim 1, wherein: the juicing knife adopts the juicing knife in the prior art.

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