A stock machine

Abstract

The present application provides a kind of stock machine, including feed barrel, the inner side wall of feed barrel is equipped with blocking structure, stock machine further includes the cutter structure being rotatably arranged in feed barrel, blocking structure includes blocking interface, blocking interface is matched with cutter structure, cutter structure can push and / or cut when working to food material in feed barrel, when cutter structure rotates to blocking interface position, blocking interface can scrape off food material remaining on cutter structure.Specifically, when cutter structure works, due to the action of centrifugal force, food material will be inclined to the inner side wall of feed barrel and the end of cutter structure, therefore, when cutter structure rotates to blocking interface position, the flesh of muscle under the action of blocking interface can separate fruit flesh and muscle, muscle remains on blocking interface, so that pure fruit flesh is discharged from communication hole to juice barrel and is extruded into fruit juice by extrusion assembly, so that the taste of squeezed fruit juice is better.

Description

Technical Field

[0001] This invention relates to the field of juicing technology, and in particular to a slow juicer. Background Technology

[0002] In existing juicers, food and other materials are typically fed into the feed inlet, and then the food is squeezed by the screw and the squeezing ribs on the inner wall of the filter screen. At the same time, filter holes are set on the side wall of the filter screen to discharge the squeezed juice to the outside of the squeeze cylinder and then out of the juice outlet. The residue is discharged from the residue outlet to achieve separation of residue and juice.

[0003] When processing fruit juice, for some fruits with peels, the peel needs to be removed to ensure the taste and quality of the juice. Taking oranges as an example, oranges contain white pith and fibrous tissue inside the peel. During the juicing process, the white pith and fibrous tissue inside the orange are pressed together with the pulp to form juice. On the one hand, during the pressing process, the fibrous tissue and pulp inside the orange will stick to the blades, which is not conducive to cutting the fruit and excreting it in the next process. On the other hand, the presence of fibrous tissue in the juice will affect the taste of the juice, making it somewhat bitter and not easy to drink.

[0004] Chinese patent document CN215686626U disclosed a blender-juicer in 2022. Specifically, it discloses a base, a juicing cup body mounted on the base, a cup body disposed on the juicing cup body, and a material crushing and mixing mechanism disposed in the inner cavity of the base and the juicing cup body. The material crushing and mixing mechanism includes a motor mounted in the base, a motor shaft connected to the output end of the motor, a stirring blade mounted on the end of the motor shaft, and a spiral extrusion plate mounted on the motor shaft and located at the bottom of the stirring blade. The motor drives the end-mounted stirring blade to rotate at high speed, chopping the fruits and vegetables inside the juicing cup. Simultaneously, the motor shaft drives the spiral extrusion plate to rotate. During this rotation, the spiral extrusion plate applies downward pressure to the fruit pulp mixture inside the juicing cup. During this extrusion process, the juice in the pulp mixture is filtered by the filter sleeve and enters the filter chamber, exiting through the juice outlet. However, this structure still results in the following issues: when chopping fruit, the fruit's fibers and pulp stick to the blades, hindering cutting and subsequent processing. Furthermore, during juicing, the pulp and fibers are directly extracted along with the juice, making it unsuitable for the user's consumption.

[0005] Therefore, further improvements are needed. Summary of the Invention

[0006] Based on this, the purpose of the present invention is to provide a juicer that overcomes the shortcomings of the prior art. The feeding barrel is provided with a baffle that cooperates with the blade structure. The baffle separates the pulp and fibrous tissue on the blade, leaving the fibrous tissue on the baffle, thus making the juice taste better.

[0007] A juicer designed for this purpose includes a feeding hopper with a blocking structure on its inner wall. The juicer also includes a blade structure rotatably disposed within the feeding hopper. The blocking structure includes a stop portion that cooperates with the blade structure. When the blade structure operates, it can push and / or cut the ingredients in the feeding hopper. When the blade structure rotates to the stop portion position, the stop portion can scrape off any remaining ingredients on the blade structure. The stop portion has a guide slope and a horizontal surface, forming an angle α between the guide slope and the horizontal surface. When the blade structure rotates to the stop portion position, the pulp with fibrous tissue can be separated from the fibrous tissue by the action of the stop portion, leaving the fibrous tissue on the stop portion.

[0008] At least two baffles are provided, and the at least two baffles are aligned from top to bottom and spaced apart on the inner side wall of the feed barrel.

[0009] The baffle extends toward the center of the feed hopper.

[0010] The blade structure includes a fixing part and a first blade bar and a second blade bar arranged circumferentially around the fixing part. The blocking part cooperates with the first blade bar and the second blade bar, and the food residue at the ends of the first blade bar and the second blade bar is scraped off by the action of the blocking part.

[0011] Alternatively, the first cutter bar and the second cutter bar are provided in two sets, and the two sets of the first cutter bar and the second cutter bar are respectively arranged circumferentially from bottom to top on the fixed part, and one set of the first cutter bar and the second cutter bar are arranged opposite each other and an interpenetrating space is formed between them for the blocking part to pass through.

[0012] The juicer also includes a juice outlet tank, and the feed tank has a connecting hole that communicates with the juice outlet tank. The vertical projection area of ​​the baffle is at least partially located on the connecting hole.

[0013] The juicer also includes a squeezing assembly installed inside the juice tank. The squeezing assembly includes a filter cover and a screw located inside the filter cover, and the screw is rotatable inside the filter cover.

[0014] The filter cover includes a feeding section and a filtering section. The feeding section is flared in shape, with the top opening gradually narrowing towards the filtering section. The projected area of ​​the connecting hole is located inside the feeding section.

[0015] The feeding section and the filtering section are provided with a plurality of extrusion ribs that cooperate with the screw. The plurality of extrusion ribs are evenly distributed and spaced in a radial or spiral pattern on the inner peripheral wall of the feeding section and the filtering section.

[0016] The juicer in the above embodiment has a blocking structure on the inner wall of the feeding barrel. The juicer also includes a blade structure rotatably disposed within the feeding barrel. The blocking structure includes a stop portion that cooperates with the blade structure. Specifically, when the blade structure is working, centrifugal force causes the ingredients to tend towards the inner wall of the feeding barrel and the end of the blade structure. Therefore, when the blade structure rotates to the stop portion position, the pulp with fibrous strands can be separated from the fibrous strands by the stop portion. The fibrous strands remain on the stop portion, allowing the pure pulp to flow from the connecting hole into the juice outlet barrel where it is squeezed into juice by the extrusion assembly, resulting in a better-tasting juice. Attached Figure Description

[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an improper limitation of the invention.

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 and Figure 2 These are cross-sectional views of the overall structure of an embodiment of the present invention.

[0020] Figure 3 This is a cross-sectional view of the feed hopper and the baffle in one embodiment of the present invention.

[0021] Figure 4 This is a top view of the feed hopper and baffle structure in one embodiment of the present invention.

[0022] Figure 5 This is an exploded structural diagram of the base, drive component, blocking structure, cutting tool structure and extrusion assembly in one embodiment of the present invention.

[0023] in, Figures 1-5 The correspondence between the reference numerals and component names in the attached drawings is as follows:

[0024] Feeding barrel, 101-connecting hole, 2-stop part, 201-guide slope, 201-horizontal plane, 3-cutter structure, 301-first cutter bar, 302-second cutter bar, 303-fixed part, 304-intercalation space, 4-juice outlet barrel, 5-extrusion assembly, 501-filter cover, 5011-feeding part, 5012-filtering part, 502-screw, 503-extrusion rib, 6-base, 7-drive component, 8-cover. Detailed Implementation

[0025] To make the above-mentioned objects, features, and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of the present invention. However, the present invention can be practiced in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] like Figures 1-5 As shown, a juicer is provided, including a feeding barrel 1. The inner side wall of the feeding barrel 1 is provided with a blocking structure. The juicer also includes a blade structure 3 rotatably disposed in the feeding barrel 1. The blocking structure includes a baffle 2, which cooperates with the blade structure 3. When the blade structure 3 is working, it can push and / or cut the food in the feeding barrel 1. When the blade structure 3 rotates to the position of the baffle 2, the baffle 2 can scrape off the food remaining on the blade structure 3.

[0027] Specifically, when the blade structure 3 is working, the centrifugal force causes the food to tend towards the inner wall of the feed hopper 1 and the end of the blade structure 3. Therefore, when the blade structure 3 rotates to the position of the baffle 2, the pulp with fibrous strands can be separated from the fibrous strands under the action of the baffle 2. The fibrous strands remain on the baffle 2, allowing the pure pulp to flow from the connecting hole 101 into the juice hopper 4 and be squeezed into juice by the squeezing component 5, making the juice taste better.

[0028] Furthermore, such as Figure 3 and Figure 5 As shown, the stop part 2 is provided with a guide slope 201 and a horizontal surface 202, and the guide slope 201 and the horizontal surface 202 are set at an angle α.

[0029] Specifically, when the blade structure 3 rotates to the position of the stop part 2, the pulp with veins remaining on the blade structure 3 can first contact the guide slope 201, which can hold the veins in place. The included angle α is 20°-50°, which facilitates the cooperation between the stop part 2 and the blade structure 3 without interference, and can effectively extract juice from the pulp to ensure the juicing effect. At the same time, it can also effectively separate the veins from the pulp, leaving the veins on the stop part, making the extracted juice taste better.

[0030] Furthermore, such as Figure 1 , Figure 2 and Figure 4 , Figure 5 As shown, at least two baffles 2 are provided, and at least two baffles 2 are aligned from top to bottom and spaced apart on the inner side wall of the feed barrel 1.

[0031] Specifically, since the tool structure 3 includes a first tool bar 301 and a second tool bar 302, and the first tool bar 301 and the second tool bar 302 are distributed vertically, there are two abutment parts 2 on the inner side wall of the feed barrel 1 from top to bottom, which can better match the tool structure 3.

[0032] Furthermore, such as Figure 4 As shown, the baffle 2 extends toward the center of the feed hopper 1.

[0033] Specifically, when the blade structure 3 is working, the centrifugal force causes the food to tend towards the inner wall of the feed hopper 1 and the end of the blade structure 3. Therefore, the baffle 2 extends towards the center of the feed hopper 1, which can further separate the pulp and the tendons.

[0034] Furthermore, such as Figure 1 As shown, the knife structure 3 includes a fixing part 303 and a first knife bar 301 and a second knife bar 302 arranged circumferentially around the fixing part 303. The blocking part 2 cooperates with the first knife bar 301 and the second knife bar 302, and the food residue at the ends of the first knife bar 301 and the second knife bar 302 is scraped off by the blocking part 2.

[0035] Specifically, the second cutter bar 302 is located at the top of the fixing part 303, and the first cutter bar 301 is located at the bottom of the fixing part 303. The first cutter bar 301 and the second cutter bar 302 are arranged relatively apart, so that the second cutter bar 302 first pushes the food in the feeding cylinder 1 to the bottom of the feeding cylinder 1, and then the first cutter bar 301 cuts the food. When the first cutter bar 301 and the second cutter bar 302 rotate to the stop part 2, the pulp with fibrous texture at the ends of the first cutter bar 301 and the second cutter bar 302 can be separated from the pulp and fibrous texture under the action of the stop part 2. The fibrous texture remains on the stop part 2, so that the pure pulp flows out from the connecting hole 101 into the juice tank 4 and is squeezed into juice by the squeezing component 5, making the juice taste better.

[0036] The first tool holder 301 is arranged in an arc shape, and the second tool holder 202 is arranged at an angle upward relative to the first tool holder 201.

[0037] like Figure 2As shown, or, the first cutter bar 301 and the second cutter bar 302 are respectively provided in two sets, and the two sets of first cutter bars 301 and second cutter bars 302 are respectively arranged in a circumferential direction from bottom to top on the fixed part 303, and the first cutter bar 301 and the second cutter bar 302 are arranged opposite to each other and an insertion space 304 is formed between them for the stop part 2 to pass through.

[0038] Specifically, at least two first blades 301 and second blades 302 form two sets of combined structures. One set of first blades 301 is located at the top of the fixed part 303, and the other set of first blades 301 and second blades 302 is located at the bottom of the fixed part 303. The second blade 302 is located above the first blades 301, so that the second blade 302 first pushes the food in the feeding cylinder 1 to the bottom of the feeding cylinder 1, so that the first blade 301 cuts the food. The cut food enters the juice tank 4 through the through hole 101 of the feeding cylinder 1. It should be noted that when the first blades 301 and second blades 302 rotate to the stop part 2, since there is an interpenetration space 304 between them, the stop part 2 can pass through the interpenetration space 304 and separate the fibrous tissue on the pulp. The fibrous tissue remains on the stop part 2, so that the pure pulp flows out from the connecting hole 101 into the juice tank 4 and is squeezed into juice by the extrusion component 5, making the juice taste better.

[0039] Furthermore, such as Figures 1-4 As shown, the juicer also includes a juice outlet 4, and a connecting hole 101 communicating with the juice outlet 4 is provided on the feed tank 1. The vertical projection area of ​​the baffle part 2 is at least partially located on the connecting hole 101.

[0040] Specifically, the vertical projection area of ​​the baffle 2 is at least partially located on the connecting hole 101, which allows the fibrous tissue on the pulp to remain on the baffle 2, and the pulp is directly discharged from the connecting hole 101 into the juice tank 4 and squeezed into juice by the squeezing component 5.

[0041] Furthermore, such as Figure 1 , Figure 2 and Figure 5 As shown, the juicer also includes a squeezing assembly 5, which is installed inside the juice tank 4. The squeezing assembly 5 includes a filter cover 501 and a screw 502 located inside the filter cover 501. The screw 502 is rotatable inside the filter cover 501.

[0042] Furthermore, such as Figure 1 , Figure 2 and Figure 5 As shown, the filter cover 501 includes a feeding section 5011 and a filtering section 5012. The feeding section 5011 is flared in shape, with the top opening position gradually narrowing towards the filtering section 5012. The projected area of ​​the connecting hole 101 is located inside the feeding section 5011.

[0043] Specifically, the funnel-shaped feed section 5011 can receive more food ingredients falling into the filter cover 501 through the connecting holes 101.

[0044] It should be noted that the feeding section 5011 and the filtering section 5012 are either integrally formed or separately formed.

[0045] Specifically, the feeding section 5011 and the filtering section 5012 can be integrally formed or separately formed. When the feeding section 5011 and the filtering section 5012 are integrally formed, they are processed simultaneously, which simplifies the assembly steps and effectively improves the assembly efficiency. When the feeding section 5011 and the filtering section 5012 are separately formed, they are manufactured separately and then connected and fixed by means of snap-fit, bonding, riveting, screw connection, etc.

[0046] Furthermore, such as Figure 1 , Figure 2 and Figure 5 As shown, the feeding section 5011 and the filtering section 5012 are provided with a plurality of extrusion ribs 503 that cooperate with the screw 502. The plurality of extrusion ribs 503 are evenly distributed and spaced in a radial or spiral pattern on the inner peripheral wall of the feeding section 5011 and the filtering section 5012.

[0047] Specifically, multiple extrusion ribs 503 are provided on the feeding section 5011 and the filtering section 5012 in a radial or spiral pattern. The extrusion ribs 503 work together with the screw 502 to achieve better juicing effect and more convenient slag discharge.

[0048] Furthermore, the juicer also includes a base 6, on which a driving component 7 is provided to drive the screw 502 and the first cutter bar 301 and the second cutter bar 302 to rotate. The output shaft of the driving component 7 passes through the screw 502 and is connected to the first cutter bar 301 and the second cutter bar 302.

[0049] Furthermore, such as Figure 1 , Figure 2 and Figure 5 As shown, the feed cylinder 1 is provided with a cover 8 that covers the opening at the top of the feed cylinder 1.

[0050] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0051] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0052] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0053] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0054] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0055] It should also be understood that, in interpreting the connection or positional relationships of components, although not explicitly described, connection and positional relationships are interpreted to include a range of error, which should be within the acceptable deviation range of a specific value as determined by a person skilled in the art. For example, "approximately," "about," or "substantially" can mean within one or more standard deviations, without limitation herein.

[0056] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0057] The above embodiments merely illustrate several implementation methods of the present invention, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the invention patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of this invention patent should be determined by the appended claims.

Claims

1. A juicer, comprising a feeding hopper (1), characterized in that: The inner wall of the feeding barrel (1) is provided with a blocking structure. The juicer also includes a blade structure (3) that can be rotatably disposed in the feeding barrel (1). The blocking structure includes a baffle (2). The baffle (2) cooperates with the blade structure (3). When the blade structure (3) is working, it can push and / or cut the food in the feeding barrel (1). When the blade structure (3) rotates to the position of the baffle (2), the baffle (2) can scrape off the food remaining on the blade structure (3). The baffle (2) is provided with a guide slope (201) and a horizontal surface (202). An angle α is formed between the guide slope (201) and the horizontal surface (202). When the blade structure (3) rotates to the position of the baffle (2), the pulp with tendons can be separated from the tendons under the action of the baffle (2). The tendons remain on the baffle (2).

2. The juicer according to claim 1, characterized in that: At least two of the baffles (2) are provided, and the at least two baffles (2) are aligned from top to bottom and spaced apart on the inner side wall of the feed hopper (1).

3. The juicer according to claim 1, characterized in that: The baffle (2) extends toward the center of the feed hopper (1).

4. The juicer according to claim 1, characterized in that: The blade structure (3) includes a fixing part (303) and a first blade bar (301) and a second blade bar (302) arranged circumferentially around the fixing part (303). The blocking part (2) cooperates with the first blade bar (301) and the second blade bar (302). Food residues at the ends of the first blade bar (301) and the second blade bar (302) are scraped off by the blocking part (2). Alternatively, the first cutter bar (301) and the second cutter bar (302) are provided in two sets, and the two sets of the first cutter bar (301) and the second cutter bar (302) are respectively arranged in a circumferential direction from bottom to top on the fixed part (303), and the first cutter bar (301) and the second cutter bar (302) are arranged opposite to each other and an insertion space (304) is formed between them for the blocking part (2) to pass through.

5. The juicer according to claim 1, characterized in that: The juicer also includes a juice outlet (4), and the feed tank (1) has a connecting hole (101) that communicates with the juice outlet (4). The vertical projection area of ​​the baffle (2) is at least partially located on the connecting hole (101).

6. The juicer according to claim 5, characterized in that: The juicer also includes a squeezing assembly (5), which is installed inside the juice tank (4). The squeezing assembly (5) includes a filter cover (501) and a screw (502) located inside the filter cover (501). The screw (502) is rotatable inside the filter cover (501).

7. The juicer according to claim 6, characterized in that: The filter cover (501) includes a feeding section (5011) and a filtering section (5012). The feeding section (5011) is flared in shape, with the top opening position gradually narrowing towards the filtering section (5012). The projected area of ​​the connecting hole (101) is located inside the feeding section (5011).

8. The juicer according to claim 7, characterized in that: The feeding section (5011) and the filtering section (5012) are provided with a plurality of extrusion ribs (503) that cooperate with the screw (502). The plurality of extrusion ribs (503) are evenly distributed and spaced in a radial or spiral pattern on the inner peripheral wall of the feeding section (5011) and the filtering section (5012).

Images