Material guiding structure of large-caliber juicer

Abstract

The invention relates to the technical field of juicers, and discloses a large-caliber juicer material guiding structure which comprises a driving base, the driving base further comprises a material guiding device, the material guiding device comprises a feeding structure and an anti-blocking structure, the feeding structure comprises a top cover, a lock catch and a feeding barrel, the top cover is arranged above the driving base, the lock catch is arranged above the top cover, and the feeding barrel is arranged above the driving base. The lock catches are connected to the two sides of the top cover in a hinged mode, the feeding barrel is fixedly connected to the upper portion of the ejector rod, the anti-blocking structure comprises a counter-attack spring, a counter-attack plate, a spiral propeller and a reverse blade, the counter-attack spring is fixedly connected to the lower portion of the top cover, the counter-attack plate is fixedly connected to the lower portion of the counter-attack spring, the spiral propeller is rotationally connected to the upper portion of the driving base, and the reverse blade is fixedly connected to the lower portion of the top cover. The fruit cutting device has the advantages that fruits can be in contact with the cutting edges to be cut into blocks when entering the device, and the device cannot be blocked.

Description

Technical Field

[0001] The invention relates to the technical field of juicers, in particular to a material guiding structure of a large-caliber juicer. Background Art

[0002] With the improvement of people's living standards and the demand for homemade green food and beverage processing at home, many small household juicers have appeared on the market. However, most juicers have small feeding ports and can only cut food into small pieces before juicing, which is very inconvenient. At present, there are some large-diameter juicers on the market, which can directly throw the whole fruit into the juicer for juicing. However, the material guide structure of the existing large-diameter juicers cannot squeeze the whole fruit. If the whole fruit is directly thrown into it, it is easy to cause the device to jam, resulting in difficulty in juicing or even damage to the device.

[0003] Patent No. CN202320172257.X discloses a material guide structure for a large-caliber juicer. The patent adopts a straight-barrel discharge barrel, which changes the traditional irregular shape, making the appearance of the discharge barrel more regular, fashionable and beautiful, and the overall structure more concise. The formation of the raw material guide surface is completely separated from the shape of the discharge barrel body, reducing the curved surface design added to the discharge barrel body to create the raw material guide surface, which helps users to flush and clean the discharge barrel, and is highly practical, easy to design molds, and has low production costs. In addition, the discharge barrel of this shape can increase the storage volume of the crushed material generation cavity, and can be cleaned at one time. A large amount or large blocks of raw materials can be put into the device at will, and there is no need to put raw materials multiple times from the raw material block entrance or cut larger blocks of raw materials into blocks in advance, which can improve the juicing efficiency and enhance the user experience. Although this patent solves the above problems, it is still difficult to squeeze the whole fruit. After the fruit enters the device, it cannot directly contact the blade and is easily blocked by the propeller at the top of the device, resulting in the problem that the juice cannot be squeezed or even the propeller is stuck and worn, resulting in the device being unable to be used normally. Therefore, it is very necessary to design a material guide structure for a large-caliber juicer that can contact the blade and be cut into blocks when the fruit enters the device without causing the device to jam. Summary of the invention

[0004] The object of the present invention is to provide a material guiding structure for a large-caliber juicer to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a material guiding structure of a large-caliber juicer, comprising a driving base, the driving base also comprising a material guiding device, the material guiding device comprising a feeding structure and an anti-stuck structure, the feeding structure comprising a top cover, a lock buckle, and a feeding barrel, the top cover is arranged above the driving base, the lock buckle is hingedly connected to both sides of the top cover, the feeding barrel is fixedly connected above the top rod, the anti-stuck structure comprises a counter-attack spring, a counter-attack plate, a spiral propeller, and a reverse blade, the counter-attack spring is fixedly connected below the top cover, the counter-attack plate is fixedly connected below the counter-attack spring, the spiral propeller is rotatably connected above the driving base, the reverse blade is fixedly connected to the top surface of the spiral propeller, the lock buckle is snap-connected to the surface of the shell, the counter-attack plate is slidably connected to the inner wall of the shell, and the juicer When juicing, first open the lock of the device, and then lift the top cover. The whole fruit can be placed in the device without cutting it into pieces, which is more convenient to use. The cut fruit can be placed directly into the device from the feed barrel. It is suitable for a variety of preparations before juicing. After the whole fruit is thrown into the device, the fruit will be directly scratched or cut into pieces by the reverse blade, preventing the whole fruit from being thrown into the device and causing it to get stuck. If the fruit is not touched by the reverse blade, the centrifugal force generated by the rotation will bounce the fruit upward. After the fruit is bounced back, it will be blocked by the impact plate. After the impact plate is compressed, the impact spring is compressed upward. After the impact spring cannot be compressed, it will rebound the impact plate downward. The impact plate will rebound the fruit downward again, so that the fruit remains in a jumping state until it is cut by the reverse blade. The device avoids the problem of the device getting stuck and becoming unusable due to the throwing of the whole fruit, thereby improving the durability of the device.

[0006] According to the above technical scheme, a scraper device is arranged below the top cover, and the scraper device includes a wall scraping structure and a telescopic structure, and the wall scraping structure includes an outer shell, a rotating frame, and a retracting plate. The outer shell is fixedly connected above the driving base, and the rotating frame is sleeved inside the outer shell, and the retracting plate is fixedly connected to the inner side of the rotating frame. The telescopic structure includes a scraper, a reset spring 1, a convex block, an arc filter plate, and a ring-shaped bottom plate. The scraper is slidably connected to the inner side of the retracting plate, and the reset spring 1 is fixedly connected to one side of the scraper, and the convex block is fixedly connected to the inner wall of the outer shell, and the arc filter plate is fixedly connected to one side of the retracting plate, and the ring-shaped bottom plate is slidably sleeved on the inner wall of the bottom of the outer shell. A rotating shaft is arranged above the driving base and the rotating shaft rotates and passes through the bottom of the outer shell, and the rotating frame is plug-connected with the top of the ring-shaped bottom plate, and a through groove is provided on one side of the retracting plate. The scraping effect is improved, and the juice is scraped and flows downward through the gap of the arc filter plate, while the juice will be removed by the arc filter plate, so that the pomace and the juice cannot be scraped together and then flow out together, thereby making the juice taste better.

[0007] According to the above technical scheme, a filtering device is arranged above the circular bottom plate, and the filtering device comprises a filtering structure and a centrifugal structure, and the filtering structure comprises a filter barrel, a connecting rod, and a threaded sleeve, and the filter barrel is plugged and connected to the top of the circular bottom plate, the connecting rod is fixedly connected to the bottom surface of the circular bottom plate, and the threaded sleeve barrel is fixedly connected to the bottom surface of the filter barrel, and the centrifugal structure comprises a rotating handle, a hinged rod, a gravity ball, and a support rod, and the rotating handle is threadedly connected to the surface of the threaded sleeve barrel, the hinged rod is hingedly connected to the bottom surface of the filter barrel, the gravity ball is fixedly connected to one end of the hinged rod, the support rod is hingedly connected to the bottom of the hinged rod, the hinged rod is fixedly connected to both sides of the rotating handle, and the threaded sleeve barrel is sleeved on the surface of the rotating shaft arranged above the driving base, and the threaded sleeve ring extends from the center of the circular bottom plate to the collecting chamber. During the juicing process, after the fruit is cut and ground into juice and pomace, it is thrown outward due to the action of centrifugal force, and most of the pomace is blocked by the filter barrel during the outward splashing process. The fruit residue stuck in the filter hole is blocked, and the juice can splash out from the filter holes on the filter barrel and fall into the middle layer of the filter barrel and the outer shell, and then flow out of the outer shell, which makes the taste of the juice smoother. However, if the filter hole is blocked by smaller fruit residue, the juice extraction efficiency will be reduced. By plugging the filter barrel and the ring-shaped bottom plate, the filter barrel can be rotated to throw out the fruit residue stuck in the filter hole, and the filter barrel rotates to drive the hinged rod to rotate, and the hinged rod drives the gravity ball to rotate. The rotation of the gravity ball increases the centrifugal force of the rotating barrel, and the fruit residue stuck in the filter hole is more likely to be thrown away. The rotating handle is changed on the threaded ring by rotating the rotating handle. The upward movement of the rotating handle drives the support rod to move upward. When the support rod moves upward, it pushes the hinged rod to change its angle. At this time, the hinged rod approaches parallelism, and the centrifugal force will increase at the same time. Conversely, the closer the hinged rod is to verticality, the weaker the centrifugal force is, which is convenient for adjustment, preventing the excessive centrifugal force from causing wear to the center of the device, and the centrifugal force is too small to throw out the fruit residue to prevent blockage.

[0008] According to the above technical solution, a slag discharge device is provided below the filter barrel, and the slag discharge device includes a slag discharge structure and a pushing structure, and the slag discharge structure includes a collecting chamber, a slag outlet, and a cam, and the collecting chamber is formed between the bottom of the circular bottom plate and the bottom surface of the shell, and the slag outlet is fixedly connected to the right side of the shell, and the cam is arranged at the internal axis of the collecting chamber, and the pushing structure includes a semicircular slider, a push block, a connecting plate, and two reset springs, and the semicircular slider is slidably connected to the bottom of the collecting chamber, the push block is fixedly connected to the right side of the semicircular slider, the connecting plate is fixedly connected above the semicircular slider, the second reset spring is fixedly connected to the right side of the connecting plate, the second reset spring is fixedly connected to the inner wall of the shell, the push block is slidably connected to the inner side of the slag outlet, and the cam is connected to the semicircular slider The blocks are connected by arc surfaces for sliding connection. The fruit residue in the center of the device falls into the collecting chamber along the filter barrel and is then pushed to the residue outlet by the cam. The continuously accumulated fruit residue will push the fruit residue in front to the outside of the residue outlet, so that the fruit residue in the device can be discharged. The method is simple, convenient and efficient. When too much fruit residue is blocked in the residue outlet, the cam is driven by the external motor on the bottom side to rotate so that the cam protrusion pushes the semicircular slider to slide, and the semicircular slider pushes the push block to slide. The push block slides into the residue outlet to push out the fruit residue, thus solving the problem of fruit residue blockage. After the push block extends into the residue outlet to push out the fruit residue, the reset spring 2 will drive the connecting plate to reset, and the connecting plate drives the semicircular slider and the push block to reset, so that the push block will not block the residue outlet all the time and the push block will slide back and forth to continuously push out the fruit residue, thus ensuring continuity and improving the residue discharge efficiency.

[0009] Compared with the prior art, the beneficial effects achieved by the present invention are: The present invention is provided with a counter-attack spring, a counter-attack plate, a spiral propeller and a reverse blade. The centrifugal force generated by the rotation will bounce the fruit upward. After the fruit is bounced, it is blocked by the counter-attack plate. After the counter-attack plate is pressed, it compresses the counter-attack spring upward. After the counter-attack spring cannot be compressed, it rebounds the counter-attack plate downward. The counter-attack plate rebounds the fruit downward again, so that the fruit remains in a jumping state until it is cut by the reverse blade. The device avoids the problem that the device is stuck and cannot be used due to the whole fruit being thrown in, and improves the durability of the device. The present invention is provided with a scraper, a return spring, a convex block, and an arc-shaped filter plate. After the scraper is separated from the resistance of the convex block, it will be elastically reset by the return spring and pop outward. The pop-out force causes the scraper to press the inner wall of the shell in an instant, so that the scraper and the inner wall can be more closely fitted, so that the juice and fruit residue that are closely adhered to the inner wall can be more easily scraped off, thereby improving the scraping effect. After the juice is scraped, it flows downward through the gap of the arc-shaped filter plate, and the juice will be removed by the arc-shaped filter plate, so that the fruit residue and the juice cannot be scraped together and then flow out together, thereby making the taste of the juice better. The present invention is provided with a rotating handle, an articulated rod, a gravity ball and a supporting rod. The rotating handle is rotated to change its position on the threaded ring. The rotating handle moves upward to drive the supporting rod to move upward. When the supporting rod moves upward, it pushes the articulated rod to change its angle. At this time, the articulated rod approaches parallelism, and the centrifugal force is enhanced. On the contrary, the closer the articulated rod approaches verticality, the weaker the centrifugal force is, which is convenient for adjusting the articulated rod. The problem that the centrifugal force is too large to cause wear on the center of the device and the centrifugal force is too small to throw out the pomace to prevent clogging is avoided. The present invention is provided with a circular sliding block, a pushing block, a connecting plate and two reset springs. The cam is driven by an external motor on the bottom side to rotate so that the cam protrusion pushes the semicircular sliding block to slide. The semicircular sliding block then pushes the pushing block to slide. The pushing block slides and extends into the residue outlet to push out the pomace, thereby solving the problem of residue blockage. After the pushing block extends into the residue outlet to push out the pomace, the two reset springs will drive the connecting plate to reset. The connecting plate drives the semicircular sliding block and the pushing block to reset, so that the pushing block will not block the residue outlet all the time and the pushing block will slide back and forth to continuously push out the pomace, thereby ensuring sustainability and improving the residue discharge efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0011] In the attached picture: Figure 1 It is a schematic diagram of the overall structure of the regular triaxial plane of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the positive triaxial section of the present invention; Figure 3 It is a schematic diagram of the right side cross-sectional structure of the material guiding device of the present invention; Figure 4 The present invention Figure 3 The structural diagram of A in the figure; Figure 5 It is a schematic diagram of the right side cross-sectional structure of the scraper device of the present invention; Figure 6 The present invention Figure 5 Schematic diagram of the structure of B; Figure 7 It is a schematic diagram of the right side cross-sectional structure of the filtering device of the present invention; Figure 8 The present invention Figure 7 Schematic diagram of the structure of C; Fig. 9 It is a schematic diagram of the front side cross-sectional structure of the slag discharge device of the present invention; In the figure: 1. driving base; 2. material guiding device; 21. top cover; 22. locking buckle; 23. feeding barrel; 24. impact spring; 25. impact plate; 26. screw propeller; 27. reverse blade; 3. scraping device; 31. shell; 32. rotating frame; 33. contraction plate; 34. scraper; 35. reset spring one; 36. bump; 37. arc filter plate; 38. ring bottom plate; 4. filtering device; 41. filter barrel; 42. connecting rod; 43. threaded sleeve; 44. turning handle; 45. hinged rod; 46. gravity ball; 47. supporting rod; 5. slag discharge device; 51. collecting chamber; 52. slag outlet; 53. cam; 54. semicircular slider; 55. push block; 56. connecting plate; 57. reset spring two. DETAILED DESCRIPTION

[0012] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0013] See also Figure 1-4, one embodiment of the present invention is: a material guiding structure of a large-caliber juicer, including a driving base 1, the driving base 1 also includes a material guiding device 2, the material guiding device 2 includes a feeding structure and an anti-stuck structure, the feeding structure includes a top cover 21, a lock 22, and a feeding barrel 23, the top cover 21 is arranged above the driving base 1, the lock 22 is hingedly connected to both sides of the top cover 21, and the feeding barrel 23 is fixedly connected above the top rod. When squeezing juice, first open the lock 22 of the device, and then lift the top cover 21, so that the whole fruit can be put into the device without cutting into pieces, which is more convenient to use. The cut fruit pieces can be directly put into the device from the feeding barrel 23, which is suitable for a variety of preparations before juicing. After the whole fruit is thrown into the device, the fruit will be directly scratched or cut into pieces by the reverse blade 27, which prevents the whole fruit from being thrown into the device and causing jamming. The anti-stuck structure includes a counter-attack spring 24, a counter-attack plate 2 5. A spiral propeller 26 and a reverse blade 27. The counter-attack spring 24 is fixedly connected to the bottom of the top cover 21, and the counter-attack plate 25 is fixedly connected to the bottom of the counter-attack spring 24. The spiral propeller 26 is rotatably connected to the top of the driving base 1. The reverse blade 27 is fixedly connected to the top surface of the spiral propeller 26. The lock buckle 22 is engaged with the surface of the shell 31, and the counter-attack plate 25 is slidably connected to the inner wall of the shell 31. If the fruit is not touched by the reverse blade 27, the centrifugal force generated by the rotation will bounce the fruit upward. After the fruit is bounced, it is blocked by the counter-attack plate 25. After the counter-attack plate 25 is compressed, it compresses the counter-attack spring 24 upward. After the counter-attack spring 24 cannot be compressed, it rebounds the counter-attack plate 25 downward. The counter-attack plate 25 rebounds the fruit downward again, so that the fruit remains in a jumping state until it is cut by the reverse blade 27. The device avoids the problem that the device is stuck and cannot be used due to the entire fruit being thrown in, thereby improving the durability of the device. Working principle: when squeezing juice, first open the lock 22 of the device, and then lift the top cover 21. The whole fruit can be placed in the device without cutting it into pieces, which is more convenient to use. The cut fruit pieces can be directly placed in the device from the feed barrel 23. It is suitable for a variety of preparations before juicing. After the whole fruit is thrown into the device, the fruit will be directly scratched or cut into pieces by the reverse blade 27, preventing the whole fruit from being thrown into the device and causing it to get stuck. If the fruit is not touched by the reverse blade 27, the centrifugal force generated by the rotation will bounce the fruit upward. After the fruit is bounced back, it will be blocked by the impact plate 25. After the impact plate 25 is compressed, it compresses the impact spring 24 upward. After the impact spring 24 cannot be compressed, it will rebound the impact plate 25 downward. The impact plate 25 will rebound the fruit downward again, so that the fruit remains in a jumping state until it is cut by the reverse blade 27. The device avoids the problem of the device getting stuck and becoming unusable due to the whole fruit being thrown in, thereby improving the durability of the device.

[0014] See also Figure 5-6On the basis of the above embodiment, another embodiment of the present invention includes a scraper device 3, which includes a wall scraping structure and a telescopic structure. The wall scraping structure includes a shell 31, a rotating frame 32, and a contraction plate 33. The shell 31 is fixedly connected above the driving base 1, and the rotating frame 32 is sleeved inside the shell 31. The contraction plate 33 is fixedly connected to the inner side of the rotating frame 32. During the juicing process, some juice and pomace will splash onto the inner wall of the shell 31, so it is necessary to scrape the inner wall when the device is in operation to prevent waste. The driving base 1 drives the rotating frame 32 to rotate, and the rotating frame 32 drives the contraction plate 33 to rotate in a circle. The contraction plate 33 then drives the scraper 34 to rotate in a circle to scrape the inner wall of the shell 31, effectively avoiding the waste of juice. The telescopic structure includes a scraper 34, a return spring 35, a protrusion 36, an arc filter plate 37, and a ring-shaped bottom plate 38. The scraper 34 is slidably connected to the inner side of the contraction plate 33, the return spring 35 is fixedly connected to one side of the scraper 34, and the protrusion 36 is fixedly connected to the outer The inner wall of the shell 31, the arc filter plate 37 is fixedly connected to one side of the contraction plate 33, the ring-shaped bottom plate 38 is slidably sleeved on the inner wall of the bottom of the shell 31, a rotating shaft is arranged above the driving base 1, and the rotating shaft rotates and penetrates to the bottom of the shell 31, the rotating frame 32 is plugged and connected with the top of the ring-shaped bottom plate 38, a through groove is provided on one side of the contraction plate 33, and a return spring 35 is fixedly connected to the inner side of the contraction plate 33. When the scraper 34 contacts the protrusion 36 on the inner wall of the shell 31, it will contract into the contraction plate 33. When the scraper 34 is separated from the protrusion After the block 36 is in contact, it will be elastically reset by the reset spring 35 and pop outward. The popping force causes the scraper 34 to squeeze the inner wall of the shell 31 in an instant, so that the scraper 34 and the inner wall can fit more closely, making it easier to scrape off the juice and pomace that are closely attached to the inner wall, thereby improving the scraping effect. After the juice is scraped, it flows downward through the gap of the arc filter plate 37, while the juice will be filtered out by the arc filter plate 37, so that the pomace and the juice cannot be scraped together and then flow out together, thereby making the juice taste better. Working principle: During the juicing process, some juice and pomace will splash onto the inner wall of the shell 31, so it is necessary to scrape the inner wall when the device is in operation to prevent waste. The driving base 1 drives the rotating frame 32 to rotate, and the rotating frame 32 drives the shrinking plate 33 to rotate in a circle. The shrinking plate 33 then drives the scraper 34 to rotate in a circle to scrape the inner wall of the shell 31, effectively avoiding the waste of juice. When the scraper 34 hits the protrusion 36 on the inner wall of the shell 31, it will shrink into the shrinking plate 33. When the scraper 34 is separated from the The bump 36 will be elastically reset by the reset spring 35 after the impact and will pop outward. The popping force causes the scraper 34 to squeeze the inner wall of the shell 31 in an instant, so that the scraper 34 can fit more closely with the inner wall, making it easier to scrape off the juice and pomace that adheres closely to the inner wall, thereby improving the scraping effect. After the juice is scraped, it flows downward through the gap of the arc filter plate 37, while the juice will be filtered out by the arc filter plate 37, so that the pomace and the juice cannot be scraped together and then flow out together, thereby making the juice taste better.

[0015] See also Figure 7-9On the basis of the above embodiment, another embodiment of the present invention comprises a filter device 4, the filter device 4 comprises a filter structure and a centrifugal structure, the filter structure comprises a filter barrel 41, a connecting rod 42, and a threaded sleeve 43, the filter barrel 41 is plugged and connected to the top of the circular bottom plate 38, the connecting rod 42 is fixedly connected to the bottom surface of the circular bottom plate 38, and the threaded sleeve is fixedly connected to the bottom surface of the filter barrel 41. During the juicing process, after the fruit is cut and ground into juice and pomace, it is thrown outward due to the centrifugal force, and most of the pomace is blocked by the filter barrel 41 during the outward splashing process, and the juice can splash out from the filter holes opened on the filter barrel 41 and fall into the middle layer between the filter barrel 41 and the outer shell 31, and then flow out of the outer shell 31, which makes the taste of the juice smoother. The centrifugal structure comprises a rotating handle 44, a hinged Rod 45, gravity ball 46, support rod 47, handle 44 is threadedly connected to the surface of threaded sleeve barrel, hinged rod 45 is hingedly connected to the bottom surface of filter barrel 41, gravity ball 46 is fixedly connected to one end of hinged rod 45, support rod 47 is hingedly connected below hinged rod 45, hinged rod 45 is fixedly connected to both sides of handle 44, threaded sleeve barrel is sleeved on the surface of rotating shaft arranged above driving base 1, threaded collar extends from the center of circular bottom plate 38 to collection chamber 51, but if the filter hole is blocked by smaller pomace, juice extraction efficiency will be reduced, by plugging filter barrel 41 with circular bottom plate 38, filter barrel 41 can be rotated, pomace stuck in the filter hole is thrown out, and when filter barrel 41 rotates, hinged rod 45 is driven to rotate, hinged rod 45 drives gravity ball 46 to rotate, gravity The rotation of ball 46 increases the centrifugal force of the rotating barrel, and the pomace stuck in the filter hole is more easily thrown away. By rotating the rotating handle 44, the rotating handle 44 changes its position on the threaded ring. The upward movement of the rotating handle 44 drives the support rod 47 to move upward. When the support rod 47 moves upward, it pushes the hinged rod 45 to change its angle. At this time, the hinged rod 45 approaches parallelism, and the centrifugal force will be enhanced. On the contrary, the closer the hinged rod 45 approaches verticality, the weaker the centrifugal force, which is convenient for adjustment, preventing the centrifugal force from excessively large causing wear on the center of the device, and the centrifugal force from being too small to throw out the pomace to prevent clogging. A slag discharge device 5 is provided below the filter barrel 41. The slag discharge device 5 includes a slag discharge structure and a pushing structure. The slag discharge structure includes a collecting chamber 51, a slag outlet 52, and a cam 53. The cavity 51 is formed between the bottom of the circular bottom plate 38 and the bottom surface of the shell 31, and the slag outlet 52 is fixedly connected to the right side of the shell 31. The cam 53 is set at the internal axis of the collecting cavity 51. The pomace at the center of the device falls into the collecting cavity 51 along the filter barrel 41, and is then pushed to the slag outlet 52 by the cam 53. The continuously accumulated pomace will push the pomace in front to the outside of the slag outlet 52, so that the pomace in the device can be discharged. It is simple, convenient and efficient. The pushing structure includes a semicircular slider 54, a push block 55, a connecting plate 56, and a second reset spring 57. The semicircular slider 54 is slidably connected to the bottom of the collecting cavity 51, the push block 55 is fixedly connected to the right side of the semicircular slider 54, the connecting plate 56 is fixedly connected above the semicircular slider 54, and the second reset spring 57 is fixedly connected to the right side of the connecting plate 56.The second reset spring 57 is fixedly connected to the inner wall of the shell 31, the push block 55 is slidably connected to the inner side of the slag outlet 52, and the cam 53 is slidably connected to the arc surface of the semicircular slider 54. When too much pomace is blocked in the slag outlet 52, the cam 53 is driven by the external motor on the bottom side to rotate so that the protruding surface of the cam 53 pushes the semicircular slider 54 to slide, and the semicircular slider 54 pushes the push block 55 to slide, and the push block 55 slides into the slag outlet 52 to push out the pomace, thereby solving the problem of pomace blockage. After the push block 55 is extended into the slag outlet 52 to push out the pomace, the second reset spring 57 will drive the connecting plate 56 to reset. The connecting plate 56 drives the semicircular slider 54 and the push block 55 to reset, so that the push block 55 will not block the slag outlet 52 all the time, and the push block 55 will slide back and forth to continuously push out the pomace, thereby ensuring continuity and improving the slag discharge efficiency. Working principle: During the juicing process, after the fruit is cut and ground into juice and pomace, it is thrown outward due to the centrifugal force, and most of the pomace is blocked by the filter barrel 41 during the outward splashing process, and the juice can splash out from the filter holes opened on the filter barrel 41 and fall into the middle layer between the filter barrel 41 and the outer shell 31, and then flow out of the outer shell 31, which makes the taste of the juice smoother. However, if the filter holes are blocked by smaller pomace, the juice extraction efficiency will be reduced. By plugging the filter barrel 41 with the ring-shaped bottom plate 38, the filter barrel 41 can be rotated to throw out the pomace stuck in the filter hole, and the filter barrel 41 rotates to drive the hinged rod 45 to rotate, and the hinged rod 45 drives the gravity ball 46 to rotate. The rotation of the gravity ball 46 increases the centrifugal force of the rotating barrel, and the pomace stuck in the filter hole is more easily thrown away. The rotating handle 44 is rotated to change the position of the rotating handle 44 on the threaded ring. The rotating handle 44 moves upward to drive the support rod 47 to move upward. When the support rod 47 moves upward, it pushes the hinged rod 45 to change its angle. At this time, the hinged rod 45 approaches parallelism, and the centrifugal force will be enhanced. On the contrary, the closer the hinged rod 45 approaches verticality, the weaker the centrifugal force is, which is convenient for adjusting it, preventing the centrifugal force from being too large to cause wear on the center of the device, and the centrifugal force is too small to throw out the pomace to prevent clogging. The fruit residue in the center of the device falls into the collecting chamber 51 along the filter barrel 41 and is then pushed to the residue outlet 52 by the cam 53. The continuously accumulated fruit residue will push the fruit residue in front to the outside of the residue outlet 52, so that the fruit residue in the device can be discharged. The method is simple, convenient and efficient. When too much fruit residue is blocked in the residue outlet 52, the cam 53 is driven by the external motor on the bottom side to rotate so that the protruding surface of the cam 53 pushes the semicircular slider 54 to slide, and the semicircular slider 54 then pushes the push block 55 to slide, and the push block 55 slides into the residue outlet 52 to push the fruit residue out, thereby solving the problem of fruit residue blockage. After the push block 55 is extended into the residue outlet 52 to push the fruit residue out, the reset spring 57 will drive the connecting plate 56 to reset. The connecting plate 56 drives the semicircular slider 54 and the push block 55 to reset, so that the push block 55 will not block the residue outlet 52 all the time and the push block 55 will slide back and forth to continuously push the fruit residue out, thereby ensuring sustainability and improving the residue discharge efficiency.

[0016] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0017] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A material guiding structure for a large-caliber juicer, comprising a driving base (1), characterized in that: Also included is a material guiding device (2), wherein the material guiding device (2) comprises a material feeding structure and an anti-stuck structure; The feeding structure comprises a top cover (21), a lock buckle (22), and a feeding barrel (23); the top cover (21) is arranged above the driving base (1); the lock buckle (22) is hingedly connected to two sides of the top cover (21); and the feeding barrel (23) is fixedly connected above the top rod; The anti-jamming structure comprises a counter-attack spring (24), a counter-attack plate (25), a screw propeller (26), and a reverse blade (27); the counter-attack spring (24) is fixedly connected below the top cover (21); the counter-attack plate (25) is fixedly connected below the counter-attack spring (24); the screw propeller (26) is rotatably connected above the driving base (1); and the reverse blade (27) is fixedly connected to the top surface of the screw propeller (26).

2. The material guiding structure of a large-caliber juicer according to claim 1, characterized in that: The lock buckle (22) is snap-connected to the surface of the outer shell (31), and the counter-attack plate (25) is slidably connected to the inner wall of the outer shell (31).

3. The material guiding structure of a large-caliber juicer according to claim 2, characterized in that: A scraper device (3) is provided below the top cover (21). The scraper device (3) comprises a wall scraping structure and a telescopic structure. The wall scraping structure comprises a shell (31), a rotating frame (32), and a retractable plate (33). The shell (31) is fixedly connected to the top of the driving base (1). The rotating frame (32) is sleeved inside the shell (31). The retractable plate (33) is fixedly connected to the inner side of the rotating frame (32). The telescopic structure comprises a scraper (34), a return spring (35), a convex block (36), an arc-shaped filter plate (37), and a ring-shaped bottom plate (38). The scraper (34) is slidably connected to the inner side of the retractable plate (33). The return spring (35) is fixedly connected to one side of the scraper (34). The convex block (36) is fixedly connected to the inner wall of the shell (31). The arc-shaped filter plate (37) is fixedly connected to one side of the retractable plate (33). The ring-shaped bottom plate (38) is slidably sleeved on the inner wall of the bottom of the shell (31).

4. The material guiding structure of a large-caliber juice extractor according to claim 3, characterized in that: A rotating shaft is arranged above the driving base (1) and rotates to penetrate the bottom of the housing (31); the rotating frame (32) is plug-connected with the top of the circular bottom plate (38); a through groove is provided on one side of the shrinking plate (33); and the return spring 1 (35) is fixedly connected to the inner side of the shrinking plate (33).

5. The material guiding structure of a large-caliber juicer according to claim 4, characterized in that: A filter device (4) is arranged above the circular bottom plate (38), the filter device (4) comprising a filter structure and a centrifugal structure, the filter structure comprising a filter barrel (41), a connecting rod (42), and a threaded sleeve (43), the filter barrel (41) being plug-connected to the top of the circular bottom plate (38), the connecting rod (42) being fixedly connected to the bottom surface of the circular bottom plate (38), and the threaded sleeve being fixedly connected to the bottom surface of the filter barrel (41).

6. The material guiding structure of a large-caliber juicer according to claim 5, characterized in that: The centrifugal structure comprises a rotating handle (44), an articulated rod (45), a gravity ball (46), and a support rod (47); the rotating handle (44) is threadedly connected to the surface of the threaded barrel sleeve; the articulated rod (45) is articulatedly connected to the bottom surface of the filter barrel (41); the gravity ball (46) is fixedly connected to one end of the articulated rod (45); and the support rod (47) is articulatedly connected below the articulated rod (45).

7. The material guiding structure of a large-caliber juice extractor according to claim 6, characterized in that: The hinged rod (45) is fixedly connected to both sides of the rotating handle (44), the threaded sleeve barrel is sleeved on the surface of the rotating shaft arranged above the driving base (1), and the threaded sleeve ring extends from the center of the ring-shaped bottom plate (38) to the collection chamber (51).

8. The material guiding structure of a large-caliber juice extractor according to claim 7, characterized in that: A slag discharge device (5) is provided below the filter barrel (41), the slag discharge device (5) comprising a slag discharge structure and a pushing structure, the slag discharge structure comprising a collecting chamber (51), a slag discharge port (52), and a cam (53), the collecting chamber (51) being formed between the bottom of the circular bottom plate (38) and the bottom surface of the outer shell (31), the slag discharge port (52) being fixedly connected to the right side of the outer shell (31), and the cam (53) being arranged at the inner axis of the collecting chamber (51).

9. The material guiding structure of a large-caliber juice extractor according to claim 8, characterized in that: The pushing structure comprises a semicircular slider (54), a push block (55), a connecting plate (56), and a second return spring (57); the semicircular slider (54) is slidably connected to the bottom of the collecting chamber (51); the push block (55) is fixedly connected to the right side of the semicircular slider (54); the connecting plate (56) is fixedly connected above the semicircular slider (54); and the second return spring (57) is fixedly connected to the right side of the connecting plate (56).

10. The material guiding structure of a large-caliber juice extractor according to claim 9, characterized in that: The second return spring (57) is fixedly connected to the inner wall of the housing (31), the push block (55) is slidably connected to the inner side of the slag outlet (52), and the cam (53) is slidably connected to the arc surface of the semicircular slider (54).

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