Squeezing barrel of vertical juicer, squeezing assembly of vertical juicer and vertical juicer

Abstract

The squeezing barrel of the vertical juicer comprises a feeding barrel body and a juicing barrel body which are sequentially connected from top to bottom, a feeding cavity is formed in the feeding barrel body, a juicing cavity is formed in the juicing barrel body, the juicing cavity is communicated with the feeding cavity, and the feeding cavity is communicated with the juicing cavity. The squeezing screw rod is rotationally arranged in the juicing barrel, a material blocking rib used for blocking food materials is arranged at the communicating position of the feeding cavity and the juicing cavity, the material blocking rib extends in the direction of the end, away from the feeding cavity, of the juicing cavity, and when the squeezing screw rod drives the food materials to rotate, the material blocking rib can block the food materials; according to the vertical juicer, food materials enter the juicing cavity of the juicing barrel of the vertical juicer from the direction where cutting is convenient to conduct to make contact with the squeezing screw, the food materials are crushed through cooperation between the squeezing screw and the material blocking rib, and therefore the juicing efficiency of the food materials can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of juicers, in particular to a squeezing barrel of a vertical juicer, a squeezing component of the vertical juicer and the vertical juicer. Background Art

[0002] A juicer is a machine that can quickly squeeze fruits and vegetables into fruit and vegetable juice. It can squeeze juice from many different kinds of vegetables and fruits, and you can choose according to your preferences. At present, most juicers are vertical juicers. The vertical juicer has a longitudinally arranged squeezing screw and a squeezing barrel sleeved on the squeezing screw. Fruits and vegetables can enter the gap between the squeezing screw and the squeezing barrel, and are squeezed by the squeezing screw and the squeezing barrel to squeeze the fruits and vegetables into juice.

[0003] When the pressing barrel of the existing vertical juicer cooperates with the pressing screw to squeeze food, it is difficult for the food to enter the juicing chamber of the pressing barrel from a position convenient for cutting and contact the pressing screw due to the lack of blocking and limiting when the food falls in the pressing barrel, resulting in low juicing efficiency of the food. Utility Model Content

[0004] Based on this, it is necessary to provide a squeezing barrel of a vertical juicer, a squeezing assembly of a vertical juicer and a vertical juicer that can improve the efficiency of squeezing food.

[0005] A squeezing barrel of a vertical juicer is used to cooperate with a squeezing screw to squeeze food materials to achieve juice. The squeezing barrel of the vertical juicer includes: a feeding barrel and a juicing barrel connected in sequence from top to bottom, a feeding chamber is formed in the feeding barrel, a juicing chamber is formed in the juicing barrel, the juicing chamber is connected to the feeding chamber, the squeezing screw is rotatably arranged in the juicing barrel, and a blocking rib for blocking the food materials is arranged at the connection between the feeding chamber and the juicing chamber, and the blocking rib extends toward the juicing chamber in a direction away from one end of the feeding chamber.

[0006] In one of the embodiments, a material discharge portion is further provided on the inner side wall of the pressing barrel of the vertical juicer to facilitate the food to enter the juicing chamber.

[0007] In one of the embodiments, a feed rib is provided on the inner side wall of the squeezing barrel of the vertical juicer to form the feed portion, and the feed rib is at least partially located in the feed cavity and extends from the feed cavity to an end of the juicing cavity away from the feed cavity.

[0008] In one of the embodiments, the squeezing barrel of the vertical juicer further includes a filtering structure, and the filtering structure is disposed on the side wall of the juice squeezing barrel.

[0009] A squeezing assembly of a vertical juicer comprises: a squeezing screw and a squeezing barrel of the vertical juicer, wherein the squeezing screw is arranged in the squeezing barrel.

[0010] In one of the embodiments, the pressing screw includes a screw body and a pressing spiral portion, and the pressing spiral portion is disposed on an outer side wall of the screw body.

[0011] In one embodiment, the cross-section of the screw body is circular, the outer peripheral surface of the screw body is a convex arc surface, the central longitudinal section of the screw body is convex outward, and the screw body includes a feeding part and a grinding part connected in sequence from top to bottom, a feeding cavity is formed between the feeding part and the inner side wall of the juicing barrel, a grinding cavity is formed between the grinding part and the inner side wall of the juicing barrel, and the feeding cavity and the grinding cavity together form the juicing cavity.

[0012] In one of the embodiments, the squeezing assembly of the vertical juicer further includes a casing, and the casing is detachably mounted outside the juice extraction barrel.

[0013] In one of the embodiments, a first groove is provided on the inner side of the bottom of the casing, a first protrusion is provided on the bottom of the screw body, the first protrusion is inserted into the first groove, and the bottom of the juice extraction barrel is inserted into the first groove to position the screw body in the first groove.

[0014] In one of the embodiments, a plurality of card plates are arranged at intervals on the outer wall of the juice extraction barrel, a plurality of card slots adapted to the plurality of card plates are arranged at intervals on the inner wall of the housing, a gap between two adjacent card slots can be used for the insertion of the card plates, and the openings of two adjacent card slots are arranged in opposite directions.

[0015] In one of the embodiments, a plurality of L-shaped plates are spaced apart on the inner side wall of the housing, and the slot is formed between the L-shaped plates and the top of the housing.

[0016] A vertical juicer, characterized in that it comprises: a power base and a squeezing component of the vertical juicer, wherein the power base is arranged at the bottom of the squeezing component of the vertical juicer, and the power base is connected to the squeezing screw, and the power base can drive the squeezing screw to rotate, so that the squeezing screw and the squeezing barrel of the vertical juicer cooperate to squeeze food to achieve juicing.

[0017] The squeezing barrel of the vertical juicer provided in the present application is provided with a material-blocking rib for blocking food at the connection between the feed chamber and the juicing chamber, and the material-blocking rib extends in the direction of one end of the juicing chamber away from the feed chamber, and the material-blocking rib can provide resistance to the rotation of the food, that is, when the squeezing screw drives the food to rotate, the material-blocking rib can block the food, so that the food enters the juicing chamber of the squeezing barrel of the vertical juicer from a position convenient for cutting and contacts the squeezing screw, and the food is crushed through the cooperation between the squeezing screw and the material-blocking rib, thereby facilitating improving the juicing efficiency of the food. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0019] Figure 1 is a cross-sectional view of a squeezing assembly of a vertical juicer in one embodiment;

[0020] Figure 2 It is a schematic structural diagram of a combination of a pressing barrel and a filtering structure of a vertical juicer in one embodiment;

[0021] Figure 3 for Figure 2 A cross-sectional view of the structure of the combined pressing barrel and filtering structure of the vertical juicer shown;

[0022] Figure 4 is a schematic diagram of a partial structure of a squeezing assembly of a vertical juicer in one embodiment;

[0023] Figure 5 is a schematic structural diagram of a pressing screw in an embodiment;

[0024] Figure 6 for Figure 5 A cross-sectional view of a pressing screw is shown;

[0025] Figure 7 is a schematic structural diagram of a squeezing assembly of a vertical juicer in one embodiment;

[0026] Figure 8 is a partial structural exploded view of a pressing component of a vertical juicer in one embodiment;

[0027] Fig. 9 It is a schematic structural diagram of a liquid collecting cylinder and a slag collecting cylinder in one embodiment. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0030] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, "and / or" in the full text includes three solutions. Taking A and / or B as an example, it includes technical solution A, technical solution B, and technical solution that satisfies both A and B; in addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0031] like Figure 1 As shown, a squeezing assembly 10 of a vertical juicer in one embodiment includes a squeezing barrel 200 and a squeezing screw 100 of the vertical juicer. The squeezing barrel 200 of the vertical juicer is used to contain food materials. The squeezing screw 100 is rotatably disposed in the squeezing barrel 200 of the vertical juicer. The squeezing screw 100 is used to squeeze the food materials put into the squeezing barrel 200 of the vertical juicer to achieve juice extraction. Specifically, the food materials put into the squeezing barrel 200 of the vertical juicer can contact the squeezing screw 100 after falling due to gravity and are squeezed by the squeezing screw 100 and the squeezing barrel 200 of the vertical juicer to achieve juice extraction.

[0032] like Figure 2 and Figure 3As shown, in one embodiment, the squeezing barrel 200 of the vertical juicer includes a feed barrel 210 and a juice barrel 220 connected in sequence from top to bottom, a feed chamber 211 is formed in the feed barrel 210, a juice chamber 221 is formed in the juice barrel 220, the juice chamber 221 is connected to the feed chamber 211, and the squeezing screw 100 is disposed in the juice chamber 221. Specifically, the food material falls from the feed chamber 211 by gravity and contacts the squeezing screw 100, and is squeezed by the squeezing screw 100 and the squeezing barrel 200 of the vertical juicer to achieve juice extraction.

[0033] In one embodiment, the feed barrel 210 and the juice extraction barrel 220 are integrally formed, which facilitates the production of the squeeze barrel 200 of the vertical juice extractor, reduces the processing steps, and increases production efficiency.

[0034] In one embodiment, the minimum inner diameter D of the juicing chamber 221 satisfies 30mm≤D≤43mm. Compared with the traditional vertical juicer squeezing barrel with a minimum inner diameter D≥45mm of the juicing chamber, the volume of the squeezing barrel 200 of the vertical juicer is reduced while realizing the function of storing food ingredients of the squeezing barrel 200 of the vertical juicer, the material cost of the squeezing barrel 200 of the vertical juicer is reduced, the production efficiency of the squeezing barrel 200 of the vertical juicer is improved, the transportation and storage of the squeezing barrel 200 of the vertical juicer is facilitated, and the convenience of use of the squeezing barrel 200 of the vertical juicer is increased.

[0035] In one embodiment, the minimum inner diameter D of the juice extraction chamber 221 is preferably 30 mm, 36 mm or 43 mm.

[0036] like Figure 3 As shown, in one embodiment, the ratio h of the height A1 of the feed barrel 210 to the height B1 of the juice extraction barrel 220 satisfies 1.5≤h≤3.5, so as to reduce the volume of the vertical juice extraction barrel 200, reduce the material cost of the vertical juice extraction barrel 200, and improve the production efficiency of the vertical juice extraction barrel 200 while realizing the food storage function of the vertical juice extraction barrel 200. In one embodiment, h is preferably 2.2, 2.8 or 3.5.

[0037] In one embodiment, the maximum inner diameter D1 of the feed cavity 211 satisfies D1≤45 mm.

[0038] In one embodiment, the middle portion of the outer wall of the feed barrel 210 is inverted cone-shaped, and the outer diameter of the middle portion of the feed barrel 210 gradually decreases from top to bottom. The structure is regular and easy to process, so that the center of gravity of the pressing barrel 200 of the entire vertical juicer remains unchanged.

[0039] In one embodiment, the juice extraction chamber 221 is conical and flared at the upper end, has a regular structure, and is easy to process, so that the center of gravity of the entire vertical juicer's pressing barrel 200 remains unchanged. The juice extraction chamber 221 can also be made into other shapes as needed.

[0040] In one embodiment, the feed chamber 211 is eccentrically disposed at the top of the juicing chamber 221, the central axis of the juicing chamber 221 passes through the feed chamber 211, and the middle portion of the feed chamber 211 is inverted cone shape, and the inner diameter of the middle portion of the feed chamber 211 gradually decreases from top to bottom.

[0041] In one embodiment, a blocking rib 230 for blocking food is provided at the connection point between the feed chamber 211 and the juicing chamber 221. Specifically, the blocking rib 230 extends toward the juicing chamber 221 in a direction away from one end of the feed chamber 211. The blocking rib 230 can provide resistance to the rotation of the food, that is, when the pressing screw 100 drives the food to rotate, the blocking rib 230 can block the food, so that the food enters the juicing chamber 221 of the pressing barrel 200 of the vertical juicer from a position convenient for cutting and contacts the pressing screw 100, and the food is crushed through the cooperation between the pressing screw 100 and the blocking rib 230, thereby facilitating the improvement of the juicing efficiency of the food.

[0042] In one embodiment, a material discharge portion is further provided on the inner side wall of the squeezing barrel 200 of the vertical juicer to facilitate the food to enter the juicing chamber 221. The material discharge portion may be a groove structure or a protruding structure to guide the food to facilitate the food to enter the juicing chamber 221.

[0043] In this embodiment, the feeding portion is a convex structure. Specifically, a feeding rib 240 is provided on the inner side wall of the squeezing barrel 200 of the vertical juicer to form a feeding portion. The feeding rib 240 is at least partially located in the feeding chamber 211 and extends from the feeding chamber 211 to the end of the juicing chamber 221 away from the feeding chamber 211. The feeding rib 240 is used to guide the food into the juicing chamber 221. Specifically, the feeding rib 240 is arranged along the height direction of the squeezing barrel 200 of the vertical juicer. The feeding rib 240 can guide the food entering the feeding chamber 211 to facilitate the food entering the juicing chamber 221. At the same time, the feeding rib 240 can provide resistance to the rotation of the food, that is, when the squeezing screw 100 drives the food to rotate, the feeding rib 240 can block the food, and the food is crushed by the cooperation between the squeezing screw 100 and the feeding rib 240, so as to further improve the juicing efficiency of the food. Further optimized, the lateral width of the feed rib 240 increases first and then decreases from top to bottom. The increase in lateral width first is conducive to the introduction of food into the juicing chamber 221, and the decrease in lateral width later is conducive to the juicing chamber 221 accommodating more food, thereby improving the juicing efficiency. Specifically, the feed rib 240 is located in the feed chamber 211 and the juicing chamber 221, and the number of the feed ribs 240 is multiple, and the multiple feed ribs 240 are arranged at relatively intervals.

[0044] In one embodiment, the squeezing barrel 200 of the vertical juicer further includes a filtering structure 250, which is disposed on the side wall of the juice squeezing barrel 220. The filtering structure 250 is used to filter the juice and residue generated after squeezing the food in the juice squeezing chamber 221, so as to separate the juice and the residue. By disposing the filtering structure 250 on the side wall of the juice squeezing barrel 220 of the squeezing barrel 200 of the vertical juicer, there is no need to install an additional filtering device, which is easy to install, reduces the space occupied by the filtering device, and thus reduces the size of the squeezing assembly 10 of the vertical juicer, thereby reducing the material cost.

[0045] like Figure 2 As shown, in one embodiment, a juice outlet 201 and a residue outlet 202 are provided on the side wall of the juice extraction barrel 220. Specifically, the residue outlet 202 is located below the juice outlet 201. The juice outlet 201 is used for discharging the juice produced after squeezing the food in the juice extraction chamber 221 to the outside, and the residue outlet 202 is used for discharging the residue produced after squeezing the food in the juice extraction chamber 221 to the outside. Specifically, the filtering structure 250 is provided at the juice outlet 201.

[0046] like Figure 4 As shown, in one embodiment, the filter structure 250 includes a filter screen 252 disposed on the side wall of the juice extraction barrel 220 to improve the filtering effect of the filter structure 250. In one embodiment, the filter screen 252 is detachably disposed on the side wall of the juice extraction barrel 220, or the filter screen 252 and the juice extraction barrel 220 are integrally formed.

[0047] The filter 252 is detachably arranged, and this design is convenient for cleaning and replacement of the filter 252. For example, if you want to clean the filter 252 after using it for a period of time, you can directly remove the filter 252 from the juice extraction barrel 220 for cleaning, which is convenient to operate; or if the filter 252 is damaged, you can directly replace it with a new one without replacing the entire vertical juicer's squeeze barrel 200, which saves costs. When the filter 252 and the juice extraction barrel 220 are integrally formed, it is convenient to produce, reduce processing steps, and increase production efficiency.

[0048] In one embodiment, the filter screen 252 has a plurality of filter holes 254 arranged at intervals. In one embodiment, the spacing E between any two adjacent filter holes 254 satisfies 1.8 mm ≤ D ≤ 3 mm. In one embodiment, E is preferably 1.8, 2.5 or 3.5.

[0049] like Figure 5 and Figure 6 As shown, in one embodiment, the squeezing screw 100 includes a screw body 110 and a squeezing spiral portion 120. The squeezing spiral portion 120 is disposed on the outer side wall of the screw body 110, and the squeezing spiral portion 120 is used to squeeze food materials to achieve juice extraction.

[0050] In one embodiment, the maximum outer diameter B of the screw body 110 satisfies 30 mm ≤ B ≤ 43 mm. In this way, compared with the conventional squeezing screw with the maximum outer diameter B ≥ 45 mm of the screw body, the volume of the squeezing screw 100 is reduced, the material cost of the squeezing screw 100 is reduced, the production efficiency of the squeezing screw 100 is improved, the transportation and storage of the squeezing screw 100 are facilitated, and the convenience of use of the squeezing screw 100 is increased. In one embodiment, the maximum outer diameter B of the screw body 110 is preferably 30 mm, 36 mm or 43 mm.

[0051] In one embodiment, the ratio t of the height A of the screw body 110 to the maximum outer diameter B of the screw body 110 satisfies 1.2≤t≤1.65, and such a configuration is provided to reduce the volume of the squeezing screw 100, reduce the material cost of the squeezing screw 100, and improve the production efficiency of the squeezing screw 100 while achieving the juice squeezing effect of the squeezing screw 100. In one embodiment, the ratio t of the height A of the screw body 110 to the maximum outer diameter B of the screw body 110 is preferably 1.3, 1.5 or 1.6.

[0052] like Figure 6 As shown, in one embodiment, a cavity 111 is provided at the bottom of the screw body 110, and the squeezing screw 100 further includes a transmission shaft 130, which is disposed in the cavity 111. The transmission shaft 130 is used to connect with a driving device, and the driving device can drive the squeezing screw 100 to rotate through the transmission shaft 130, so that the squeezing screw 100 and the squeezing barrel 200 of the vertical juicer cooperate to squeeze the food to achieve juice extraction. By arranging the transmission shaft 130 in the cavity 111, the space utilization rate of the screw body 110 is effectively improved.

[0053] In one embodiment, the transmission shaft 130 is coaxially arranged with the screw body 110. More specifically, the transmission shaft 130 and the screw body 110 are integrally formed, which facilitates the production of the pressing screw 100, reduces processing steps, and increases production efficiency.

[0054] In one embodiment, the vertical distance C between the bottom outer side of the transmission shaft 130 and the bottom outer side of the screw body 110 satisfies 1mm≤C≤20mm, which is set to reduce the volume of the squeezing screw 100, reduce the material cost of the squeezing screw 100, and improve the production efficiency of the squeezing screw 100 while achieving the juice squeezing effect of the squeezing screw 100. In one embodiment, C is preferably 1mm, 10mm or 20mm.

[0055] like Figure 1 and Figure 5As shown, in one embodiment, the top of the squeezing spiral portion 120 is eccentrically arranged, and a receiving chamber for food to enter is formed between the top inner side wall of the squeezing spiral portion 120 and the inner wall of the juicing barrel 220, the receiving chamber is communicated with the feed chamber 211, and the central axis of the screw body 110 and the feed port of the feed barrel 210 are both located within the axial projection surface of the receiving chamber, thereby increasing the size of the receiving chamber, so that the receiving chamber can accommodate food whose size exceeds the radius of the juicing chamber 221, thereby increasing the juicing effect and efficiency.

[0056] like Figure 5 As shown, in one embodiment, the top inner wall of the squeezing spiral portion 120 is connected to the screw body 110 as a whole through a smooth transition of a concave arc surface, that is, no positioning shaft is set at the top of the screw body 110, and the end face of the screw body 110 does not need to extend out of the squeezing spiral portion 120 to be connected to the external rotating shaft, thereby avoiding occupying the space of the juicing chamber 221, thereby increasing the size of the juicing chamber 221. Therefore, when using, there is no need to cut the food into smaller pieces, and at the same time, avoid the phenomenon of too much food being stuck in the juicing chamber 221, which increases the convenience of use and improves the juicing efficiency.

[0057] like Figure 5 As shown, in one embodiment, the squeezing spiral portion 120 includes one or more squeezing spiral strips 122 disposed on the outer side wall of the screw body 110 .

[0058] In one embodiment, the squeezing spiral portion 120 includes a plurality of squeezing spiral bars 122 arranged on the outer wall of the screw body 110, and a guide channel 123 is formed between two adjacent squeezing spiral bars 122. The guide channel 123 extends along the axial spiral of the screw body 110 to facilitate the juice and residue formed after the food is squeezed to be discharged smoothly from the squeezing screw 100 along the guide channel 123.

[0059] In one embodiment, the number of the squeezing spiral bars 122 is 1 to 3, so as to reduce the number of the squeezing spiral bars 122 while satisfying the juice squeezing effect of the squeezing screw 100, reduce the material cost of the squeezing screw 100, and improve the production efficiency of the squeezing screw 100.

[0060] In one embodiment, the cross section of the screw body 110 is circular, the outer peripheral surface of the screw body 110 is a convex arc surface, the central longitudinal section of the screw body 110 is convex outward, and the screw body 110 includes a feeding portion 112 and a grinding portion 113 connected in sequence from top to bottom. A feeding cavity is formed between the feeding portion 112 and the inner side wall of the juice extraction barrel 220. The feeding cavity is used for feeding and preliminary cutting of food materials. A grinding cavity is formed between the grinding portion 113 and the inner side wall of the juice extraction barrel 220. The feeding cavity and the grinding cavity together form a juice extraction cavity 221. The volume of the feeding cavity is larger than that of the grinding cavity. The larger volume of the feeding cavity is conducive to the rapid falling and preliminary cutting of food materials, while the volume of the grinding cavity gradually decreases, and the food materials are squeezed, crushed and ground. The convex arc surface structure of the screw body 110 is conducive to the rapid downward movement of food materials.

[0061] In one embodiment, the plurality of pressing spiral strips 122 include a first pressing spiral strip 124 and a second pressing spiral strip 125. The top of the first pressing spiral strip 124 spirally extends upward and is higher than the screw body 110. The bottom of the first pressing spiral strip 124 is arranged on the outer side wall of the unloading portion 112. The first pressing spiral strip 124 is used for unloading and preliminary cutting of food materials, so that when the food materials spirally fall from top to bottom, only cutting action occurs, thereby preventing the pressing screw 100 from stopping suddenly due to excessive food volume. The second pressing spiral strip 125 is arranged on the outer side wall of the grinding portion 133, and the second pressing spiral strip 133 is used for further fine cutting and grinding of food materials.

[0062] In one embodiment, a vertical slag discharge rib 126 is provided at the bottom of the screw body 110. Specifically, after the slag material reaches the bottom of the screw body 110 along the squeezing spiral portion 120, it can be quickly discharged from the bottom of the screw body 110 under the vertical guidance of the vertical slag discharge rib 126, thereby effectively improving the slag discharge efficiency. Specifically, the vertical slag discharge rib 126 is arranged on the outer side wall of the squeezing spiral strip 122 at the bottom, and the number of the vertical slag discharge ribs 126 is multiple, and the multiple vertical slag discharge ribs 126 are arranged at intervals on the outer periphery of the screw body 110.

[0063] like Figure 1 and Figure 7As shown, in one embodiment, the squeezing assembly 10 of the vertical juicer further includes a squeezing barrel 300, which is detachably disposed in the squeezing barrel 200 of the vertical juicer. The squeezing barrel 300 is used to squeeze and push the food in the squeezing barrel 200 of the vertical juicer toward the squeezing screw 100, so that the food can quickly contact the squeezing screw 100 and be squeezed by the squeezing screw 100 to achieve juice extraction, thereby effectively improving the juice extraction efficiency of the squeezing assembly 10 of the vertical juicer. Specifically, the squeezing barrel 300 is detachably disposed in the feed chamber 211. In one embodiment, a limiter 310 is formed at the top of the squeezing barrel 300, and the limiter 310 can be abutted against the top of the feed barrel 210 to limit the movement stroke of the squeezing barrel 300 relative to the squeezing barrel 200 of the vertical juicer in the height direction of the squeezing barrel 200 of the vertical juicer.

[0064] In one embodiment, the squeezing assembly 10 of the vertical juicer also includes a casing 400, which is detachably mounted on the outside of the squeezing barrel 200 of the vertical juicer. Specifically, the casing 400 is detachably mounted on the outside of the juice barrel 220, and an auxiliary juice outlet 410 and an auxiliary residue discharge outlet 420 are provided on the side wall of the casing 400, and the auxiliary juice outlet 410 and the auxiliary residue discharge outlet 420 are respectively arranged corresponding to the filtering structure 250 and the residue discharge outlet 202.

[0065] like Figure 1 As shown, in one embodiment, a first groove 430 is provided at the inner side of the bottom of the housing 400, a first protrusion 140 is provided at the bottom of the screw body 110, the first protrusion 140 is inserted into the first groove 430, and the bottom of the juice extraction barrel 220 is inserted into the first groove 430, so as to position the screw body 110 in the first groove 140. Specifically, the first groove 430 is provided around the housing 400, and the first protrusion 140 is provided around the screw body 110. Further, a first step portion 432 is formed on the inner side wall of the first groove 430, and the bottom of the juice extraction barrel 220 abuts against the first step portion 432.

[0066] In one embodiment, a second protrusion 440 is provided on the inner side of the bottom of the housing 400, and the second protrusion 440 is inserted into the cavity 111 of the screw body 110 to achieve a stable connection between the housing 400 and the pressing screw 100. Further, the pressing screw 100 also includes a clamping ring 150, which is sleeved on the outside of the transmission shaft 130 and clamped with the second protrusion 440 to achieve relative fixation between the housing 400 and the pressing screw 100.

[0067] In one embodiment, a second step portion 450 is further provided on the inner side of the bottom of the housing 400 , and a third protrusion 260 is provided on the bottom of the juice barrel 220 , and the third protrusion 260 abuts against the second step portion 450 to achieve a stable connection between the housing 400 and the juice barrel 220 .

[0068] In one embodiment, a fourth protrusion 460 is further provided on the top of the housing 400, and a second groove 222 is further provided on the outer wall of the juice barrel 220. The fourth protrusion 460 is inserted into the second groove 222 to achieve relative position fixation between the housing 400 and the juice barrel 220.

[0069] like Figure 7 As shown, in one embodiment, a handle 270 is further provided on the outer wall of the juice extracting barrel 220. Specifically, the handle 270 is provided at the connection between the feed barrel 210 and the juice extracting barrel 220, so that the operator can apply external force to the squeezing barrel 200 of the vertical juicer through the handle 270 to separate the squeezing barrel 200 of the vertical juicer from the casing 400.

[0070] like Figure 8 As shown, in one embodiment, a plurality of card plates 280 are spaced apart on the outer wall of the squeezing barrel 200 of the vertical juicer, and a plurality of card slots 470 adapted to the plurality of card plates 280 are spaced apart on the inner wall of the housing 400, the gap between two adjacent card slots 470 can be used for the insertion of the card plates 280, and the openings of the two adjacent card slots 470 are arranged in reverse.

[0071] Specifically, when assembling the squeezing barrel 200 and the casing 400 of the vertical juicer, the squeezing barrel 200 of the vertical juicer is buckled so that each clamping plate 280 on the squeezing barrel 200 of the vertical juicer passes through the gap between the corresponding two adjacent clamping grooves 470 on the inner wall of the casing 400, and then the squeezing barrel 200 of the vertical juicer is screwed so that the clamping plate 280 is inserted into the corresponding clamping groove 470 to complete the assembly between the squeezing barrel 200 of the vertical juicer and the casing 400. This design method has a simple structure and is easy to install.

[0072] Specifically, a plurality of clamping plates 280 are disposed at intervals on the outer wall of the juice extraction barrel 220 , a plurality of L-shaped plates 480 are disposed at intervals on the inner wall of the housing 400 , and a clamping groove 470 is formed between the L-shaped plates 480 and the top of the housing 400 .

[0073] In one embodiment, the present application also provides a vertical juicer, which includes a power base and a squeezing component 10 of the above-mentioned vertical juicer, the power base is arranged at the bottom of the squeezing component 10 of the vertical juicer, and the power base is connected to the squeezing screw 100, the power base can drive the squeezing screw 100 to rotate, so that the squeezing screw 100 and the squeezing barrel 200 of the vertical juicer cooperate to squeeze the food to achieve juicing, specifically, the power base is arranged at the bottom of the casing 400, and is connected to the transmission shaft 130 of the squeezing screw 100, the power base can drive the squeezing screw 100 to rotate through the transmission shaft 130, so that the squeezing screw 100 and the squeezing barrel 200 of the vertical juicer cooperate to squeeze the food to achieve juicing.

[0074] like Fig. 9 As shown, in one embodiment, the vertical juice extractor further includes a liquid collecting barrel 20 and a residue collecting barrel 30, wherein the liquid collecting barrel 20 is used to collect juice discharged from the auxiliary juice outlet 410 of the housing 400, and the residue collecting barrel 30 is used to collect residues discharged from the auxiliary residue outlet of the housing 400. Specifically, the residue collecting barrel 30 is detachably sleeved in the liquid collecting barrel 20, so that the liquid collecting barrel 20 and the residue collecting barrel 30 are stacked and stored when the liquid collecting barrel 20 and the residue collecting barrel 30 are not in use, thereby reducing the space occupied by the liquid collecting barrel 20 and the residue collecting barrel 30.

[0075] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A squeezing barrel of a vertical juicer, used to cooperate with a squeezing screw to squeeze food materials to achieve juice extraction, characterized in that: The squeezing barrel of the vertical juicer comprises: a feeding barrel and a juicing barrel connected in sequence from top to bottom, a feeding chamber is formed in the feeding barrel, a juicing chamber is formed in the juicing barrel, the juicing chamber is connected with the feeding chamber, the squeezing screw is rotatably arranged in the juicing barrel, a blocking rib for blocking the food is arranged at the connection between the feeding chamber and the juicing chamber, and the blocking rib extends toward the direction of one end of the juicing chamber away from the feeding chamber; Wherein, a material discharge portion is also provided on the inner side wall of the pressing barrel of the vertical juicer; A feeding rib is arranged on the inner side wall of the squeezing barrel of the vertical juicer to form the feeding portion. The feeding rib is at least partially located in the feeding cavity and extends from the feeding cavity to an end of the juicing cavity away from the feeding cavity.

2. The squeezing barrel of the vertical juicer according to claim 1, characterized in that: The squeezing barrel of the vertical juicer further comprises a filtering structure, and the filtering structure is arranged on the side wall of the juice squeezing barrel.

3. A squeezing assembly of a vertical juicer, characterized in that: include: A squeezing screw and a squeezing barrel of a vertical juicer as claimed in claim 1 or 2, wherein the squeezing screw is arranged in the juice squeezing barrel.

4. The squeezing assembly of the vertical juicer according to claim 3, characterized in that: The squeezing screw comprises a screw body and a squeezing spiral portion, and the squeezing spiral portion is arranged on an outer side wall of the screw body.

5. The squeezing assembly of the vertical juicer according to claim 4, characterized in that: The cross-section of the screw body is circular, the outer peripheral surface of the screw body is a convex arc surface, the central longitudinal section of the screw body is convex outward, and the screw body includes a feeding portion and a grinding portion connected in sequence from top to bottom, a feeding cavity is formed between the feeding portion and the inner side wall of the juice extraction barrel, a grinding cavity is formed between the grinding portion and the inner side wall of the juice extraction barrel, and the feeding cavity and the grinding cavity together form the juice extraction cavity.

6. The squeezing assembly of the vertical juicer according to claim 4, characterized in that: The squeezing assembly of the vertical juicer also includes a casing, which is detachably sleeved outside the juice extraction barrel.

7. The squeezing assembly of the vertical juicer according to claim 6, characterized in that: A first groove is arranged on the inner side of the bottom of the casing, a first protrusion is arranged on the bottom of the screw body, the first protrusion is inserted into the first groove, and the bottom of the juice extraction barrel is inserted into the first groove to position the screw body in the first groove.

8. The squeezing assembly of the vertical juicer according to claim 6, characterized in that: A plurality of card plates are arranged at intervals on the outer wall of the juice extraction barrel, a plurality of card slots adapted to the plurality of card plates are arranged at intervals on the inner wall of the housing, the gap between two adjacent card slots can be used for inserting the card plates, and the openings of two adjacent card slots are arranged in opposite directions.

9. The squeezing assembly of the vertical juicer according to claim 8, characterized in that: A plurality of L-shaped plates are arranged at intervals on the inner side wall of the housing, and the slots are formed between the L-shaped plates and the top of the housing.

10. A vertical juicer, characterized in that: include: A power base and a squeezing assembly of a vertical juicer as described in any one of claims 3 to 9, wherein the power base is arranged at the bottom of the squeezing assembly of the vertical juicer, and the power base is connected to the squeezing screw, and the power base can drive the squeezing screw to rotate, so that the squeezing screw and the squeezing barrel of the vertical juicer cooperate to squeeze the food to achieve juicing.

Images