Large-caliber whole fruit juicer
By designing the flow guide surface and screw configuration in the juicer, large pieces of fruit or whole fruit can be successfully squeezed without cutting into pieces, solving the problems of cumbersome operation and waste of juice in the existing juicer, and achieving efficient juice extraction.
Patent Information
- Application Number
- CN202421337483.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-12
AI Technical Summary
The feed barrel of the existing juicer adopts a straight-through structure, and the screw is located in the separate shell group, which results in the need to cut the fruit into small pieces to avoid clogging, which is cumbersome to operate and waste juice.
A large-diameter whole fruit juicer is designed. By configuring a feed cavity above the extrusion chamber and gradually reducing the inner diameter of the feed cavity from top to bottom to form a flow guide surface, the screw is arranged in the extrusion chamber and partially extends into the feed cavity, so that large pieces of fruit or whole fruit can slide into the extrusion chamber along the flow guide surface under the toggle of the screw.
It can juice without cutting into pieces. Large pieces of fruit or whole fruit can be squeezed smoothly, avoiding juice loss and high juice yield.
Smart Images
Figure CN222656763U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of juicers, in particular to a large-caliber whole fruit juicer. Background Art
[0002] A juicer is a device that grinds fruit and then separates the juice from the residue to extract juice. Existing juicers include a base and a juice extraction mechanism disposed on the base, the juice extraction mechanism including a separation shell group, a screw and a feed barrel, the separation shell group is disposed on the base for separating juice from the residue, the screw is disposed in the separation shell group and driven by a power mechanism on the base to grind the fruit, and the feed barrel is connected to the separation shell group for introducing the fruit. Since the feed barrel adopts a straight-through structure and the screw is located in the separation shell group, in order to allow the fruit pieces to slide smoothly into the separation shell group without being blocked in the feed barrel, the fruit needs to be cut into small pieces, which is cumbersome to operate, and for fruits with more juice, it will also lead to waste of fruit juice. Utility Model Content
[0003] The utility model aims to provide a large-caliber whole fruit juicer to solve the problem that the existing juicer feed barrel adopts a straight-through structure and the screw is located in the separation shell group. In order to allow the fruit pieces to slide smoothly into the separation shell group without being blocked in the feed barrel, the fruit needs to be cut into small pieces, which is cumbersome to operate and wastes juice.
[0004] The utility model is realized through the following technical solutions:
[0005] Large-caliber whole fruit juicer, including:
[0006] A base, comprising a bottom shell and a driving mechanism disposed on the bottom shell;
[0007] The juice extraction mechanism comprises a separation shell group, a screw and a feed shell group, wherein the separation shell group is arranged on the bottom shell and has an extrusion chamber, the feed shell group is arranged on the separation shell group and has a feed chamber connected with the extrusion chamber, the feed chamber and the extrusion chamber are arranged up and down, the feed chamber is close to the top, and the extrusion chamber is close to the bottom, a guide surface is formed on the chamber wall of the feed chamber adjacent to the extrusion chamber, the guide surface extends around the circumference of the feed chamber and the inner diameter gradually decreases from top to bottom, the screw is accommodated in the extrusion chamber and partially extends into the feed chamber, and the screw is driven by the driving mechanism.
[0008] Furthermore, the screw has a main blade that spirally extends upward into the feed cavity, and a portion of the main blade that extends into the feed cavity is formed with a plurality of blade teeth, and the plurality of blade teeth are arranged at intervals in the extension direction of the main blade.
[0009] Furthermore, the upper end of the main blade is in a flat tongue shape, and the plurality of blade teeth are arranged opposite to each other on the left and right sides of the upper end of the main blade.
[0010] Furthermore, the guide surface is provided with a first stopper on one side of the screw rod for cooperating with the screw rod to cut food.
[0011] Furthermore, the feed cavity has a communication port connected to the extrusion cavity, and the guide surface is formed with a rotary cut on one side of the first stop sheet and connected to the communication port.
[0012] Furthermore, the feed chamber has a connecting port connected to the extrusion chamber, the screw drive is connected to the output shaft of the drive mechanism and has a main blade threadedly extending into the feed chamber around the axis of the drive mechanism output shaft, and the center of the connecting port is eccentrically arranged with respect to the axis center of the drive mechanism output shaft.
[0013] Furthermore, the center of the connecting port is defined as O1, the axis of the output shaft of the driving mechanism is defined as O2, and the top of the guide surface is inclined upward in the direction of the line connecting O1 and O2.
[0014] Furthermore, the wall of the feed chamber is provided with a convex strip extending upward from the top of the guide surface, and the convex strips are multiple and the multiple convex strips are spaced apart in the circumferential direction of the feed chamber; and / or the wall of the feed chamber is provided with a second stopper.
[0015] Furthermore, the feed shell group includes a feed cup, an upper cover and a push rod, the feed cup is arranged on the separation shell group and has the feed cavity, the feed cavity has a feed port located at the top thereof, the upper cover is arranged on the feed port and is rotatably connected to the feed cup at the feed port, the upper cover has a socket for the push rod to extend into the feed cavity, the push rod is detachably connected to the upper cover, and the push rod has a stop portion that stops on the upper cover and a push portion that extends from the stop portion to the extrusion cavity.
[0016] Furthermore, one end of the pushing portion extending into the extrusion cavity is in a flat tongue shape.
[0017] The advantage of the technical solution is that, by arranging the feed chamber above the extrusion chamber and making the inner diameter of the chamber wall of the feed chamber adjacent to the extrusion chamber gradually decrease from top to bottom to form a guide surface, and arranging the screw in the extrusion chamber and partially extending into the feed chamber, large pieces of fruit or whole fruit can slide into the extrusion chamber along the guide surface under the movement of the screw, without cutting the fruit into small pieces, so that whole fruit or large piece juicing can be achieved, juice loss can be avoided, and the juice yield is high. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following briefly introduces the drawings required for describing the embodiments.
[0020] Figure 1 is a stereoscopic diagram of a large-caliber whole fruit juicer disclosed in an embodiment;
[0021] Figure 2 It is an exploded view of the large-caliber whole fruit juicer disclosed in the embodiment;
[0022] Figure 3 is a cross-sectional view of a large-caliber whole fruit juicer disclosed in an embodiment;
[0023] Figure 4 is a cross-sectional view of a feed cup in an embodiment;
[0024] Figure 5 is a three-dimensional diagram of a feed cup in an embodiment;
[0025] Figure 6 is a bottom view of the feed cup in the embodiment;
[0026] Figure 7 2 is a perspective view of a screw rod in the embodiment. DETAILED DESCRIPTION
[0027] 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.
[0028] Example: Figure 1-7As shown, the large-caliber whole fruit juicer includes a base 1 and a juice extraction mechanism 2. The base 1 includes a bottom shell 101 and a driving mechanism 102 disposed on the bottom shell 101. The juice extraction mechanism 2 includes a separation shell group 201, a screw 202 and a feed shell group 203. The separation shell group 201 is disposed on the bottom shell 101 and has an extrusion chamber 204. The feed shell group 203 is disposed on the separation shell group 201 and has a feed chamber 204 connected to the extrusion chamber 204. 05, the feed chamber 205 and the extrusion chamber 204 are arranged up and down, the feed chamber 205 is on the top and the extrusion chamber 204 is on the bottom, and a guide surface 206 is formed on the chamber wall of the feed chamber 205 adjacent to the extrusion chamber 204, the guide surface 206 extends around the circumference of the feed chamber 205 and the inner diameter gradually decreases from top to bottom, the screw 202 is accommodated in the extrusion chamber 204 and partially extends into the feed chamber 205, and the screw 202 is driven by the driving mechanism 102. The present embodiment provides a large-caliber whole fruit juicer, which solves the problem that the existing juicer feed barrel adopts a straight-through structure and the screw is located in the separation shell group. In order to allow the fruit pieces to slide smoothly into the separation shell group, the fruit needs to be cut into small pieces, which is cumbersome to operate and wastes juice. The feed chamber 205 is arranged above the extrusion chamber 204, and the inner diameter of the cavity wall of the feed chamber 205 adjacent to the extrusion chamber 204 is gradually reduced from top to bottom to form a guide surface 206, and the screw 202 is arranged in the extrusion chamber 204 and partially extends into the feed chamber 205, so that large pieces of fruit or whole fruit can slide into the extrusion chamber 204 along the guide surface 206 under the movement of the screw 202, without cutting the fruit into small pieces, so that whole fruit juicing or large piece juicing can be achieved, juice loss can be avoided, and the juice yield is high.
[0029] In the embodiment of the utility model, the screw 202 has a main blade 207 that spirally extends upward into the feed cavity 205, and a portion of the main blade 207 that extends into the feed cavity 205 is formed with a plurality of blade teeth 208, and the plurality of blade teeth 208 are arranged at intervals in the extension direction of the main blade 207. Since the main blade 207 is spiral and a plurality of blade teeth 208 are formed on the portion that extends into the feed cavity 205, the main blade 207 has good gripping and cutting capabilities when rotating, and can quickly chop the fruit while effectively moving the fruit to slide into the extrusion cavity 204 along the guide surface 206.
[0030] In the embodiment of the utility model, the upper end of the main blade 207 is in a flat tongue shape, and a plurality of blade teeth 208 are arranged oppositely on the left and right sides of the upper end of the main blade 207. The above arrangement enables the main blade 207 to have good gripping and cutting capabilities by setting the upper end of the main blade 207 in a flat tongue shape and arranging a plurality of blade teeth 208 on the left and right sides of the upper end of the main blade 207, so that the main blade 207 can quickly cut the fruit and effectively move the fruit along the guide surface 206 to slide into the extrusion cavity 204.
[0031] In the embodiment of the utility model, the guide surface 206 is provided with a first stopper 209 on one side of the screw 202 to cooperate with the screw 202 to cut the fruit. The above structure provides the first stopper 209 on the guide surface 206 to cooperate with the screw 202 to cut the fruit, so that the large pieces of fruit or whole fruit that have not fallen into the gap formed by the screw 202 and the wall of the extrusion chamber 204 are cut into small pieces, and then fall into the gap formed by the screw 202 and the wall of the extrusion chamber 204 for further juice extraction, thereby avoiding the problem of failure of cutting of the large pieces of fruit or whole fruit before falling into the gap formed by the screw 202 and the wall of the extrusion chamber 204 as the screw 202 rotates around the extrusion chamber 204 or the feeding chamber 205.
[0032] In the embodiment of the utility model, the feed cavity 205 has a communication port 210 communicating with the extrusion cavity 204, and the guide surface 206 forms a rotary cut 211 communicating with the communication port 210 on one side of the first stopper 209, and the end of the rotary cut 211 away from the first stopper 209 slowly transitions with the communication port 210. The above arrangement configures the rotary cut 211 on one side of the first stopper 209, so that when the first stopper 209 cooperates with the screw 202 to cut the fruit, it provides a space for accommodating large pieces of fruit or whole fruit, so that the cutting is smooth and the screw 202 is prevented from getting stuck. Since the end of the rotary cut 211 away from the first stopper 209 slowly transitions with the communication port 210, the large pieces of fruit or whole fruit can be smoothly screwed into the rotary cut 211.
[0033] In the embodiment of the utility model, the screw 202 is transmission-connected to the output shaft of the driving mechanism 102 and has a main blade 207 that extends into the feed chamber 205 by threading around the axis of the output shaft of the driving mechanism 102, and the center of the connecting port 210 is eccentrically arranged with the axis of the output shaft of the driving mechanism 102. Since the main blade 207 extends by threading around the axis of the output shaft of the driving mechanism 102, and the center of the connecting port 210 is eccentrically arranged with the axis of the output shaft of the driving mechanism 102, the distance between the screw 202 and the wall of the feed chamber 205 is unequally distributed, with one side being wider and the other side being narrower, which is conducive to the fruit sliding into the feed chamber 205 along the guide surface from the side where the distance between the screw 202 and the wall of the feed chamber 205 is wider.
[0034] In the embodiment of the present invention, the center of the communication port 210 is defined as O1, the axis of the output shaft of the driving mechanism 102 is defined as O2, and the top of the guide surface 206 is inclined upward in the direction of the line connecting O1 and O2.
[0035] In the embodiment of the utility model, the wall of the feed cavity 205 is provided with a convex strip 212 extending upward from the top of the guide surface 206, and there are a plurality of convex strips 212, which are arranged at intervals in the circumferential direction of the feed cavity 205. The above arrangement reduces the contact area between the fruit and the wall of the feed cavity 205 by arranging the convex strip 212 extending upward from the top of the guide surface 206 on the wall of the feed cavity 205, and reduces the friction (resistance), so that the fruit in the feed cavity 205 can quickly fall into the extrusion cavity 204.
[0036] In the embodiment of the utility model, a second stopper 200 is convexly provided on the wall of the feeding cavity 205. The second stopper 200 is used for cutting fruits.
[0037] In an embodiment of the utility model, the feed shell group 203 includes a feed cup 213, an upper cover 214 and a push rod 215. The feed cup 213 is arranged on the separation shell group 201 and has a feed chamber 205. The feed chamber 205 has a feed port 216 located at the top thereof. The upper cover 214 is covered on the feed port 216 and is rotatably connected to the feed cup 213 at the feed port 216. The upper cover 214 has a socket 217 for the push rod 215 to extend into the feed chamber 205. The push rod 215 is detachably connected to the upper cover 214. The push rod 215 has a stop portion 218 that stops on the upper cover 214 and a push portion 219 that extends from the stop portion 218 to the extrusion chamber 204. When feeding, the upper cover 214 is opened to expose the feeding port 216, and large fruits or whole fruits are fed from the feeding port 216. When the screw 202 is stuck, the pushing rod 215 is inserted to squeeze and crush the fruits. In summary, the above arrangement configures the feeding shell group 203 into the feeding cup 213, the upper cover 214 and the pushing rod 215, so that the feeding shell group 203 can realize the feeding of large pieces of whole fruits and manual feeding, and the structure is compact and reasonable.
[0038] In the embodiment of the utility model, the end of the material pushing portion 219 extending into the extrusion cavity 204 is in a flat tongue shape. Since the end of the material pushing portion 219 extending into the extrusion cavity 204 is in a flat tongue shape, the material pushing portion 219 has a good extrusion and pressing effect.
[0039] In an embodiment of the utility model, the separation shell group 201 includes a separation shell 220 and a filter mesh shell 221. The separation shell 220 is detachably fixedly connected to the bottom shell 101 and has a receiving cavity 222. The filter mesh shell 221 is received in the receiving cavity 222 and cooperates with the separation shell 220 to form a juice outlet channel (not marked in the figure). The filter mesh shell 221 has an extrusion cavity 204 and a slag outlet (not marked in the figure) connected to the extrusion cavity 204. The separation shell 220 has a slag outlet channel (not marked in the figure) connected to the extrusion cavity 204 through the slag outlet.
[0040] It should be understood that the terms "first", "second", etc. are used in the present invention to describe various information, but such information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, the "first" information may also be referred to as the "second" information, and similarly, the "second" information may also be referred to as the "first" information. In addition, the terms "center of a circle", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0041] As described above, one or more implementation methods are provided in combination with specific contents, and the specific implementation of the utility model is not limited to these descriptions. Any method, structure, etc. similar to or identical to the method, structure, etc. of the utility model, or some technical deductions or replacements made on the premise of the concept of the utility model should be regarded as the protection of the utility model.
Claims
1. Large-caliber whole fruit juicer, characterized in that: include: A base, comprising a bottom shell and a driving mechanism disposed on the bottom shell; The juice extraction mechanism comprises a separation shell group, a screw and a feed shell group, wherein the separation shell group is arranged on the bottom shell and has an extrusion chamber, the feed shell group is arranged on the separation shell group and has a feed chamber connected with the extrusion chamber, the feed chamber and the extrusion chamber are arranged up and down, the feed chamber is close to the top, and the extrusion chamber is close to the bottom, a guide surface is formed on the chamber wall of the feed chamber adjacent to the extrusion chamber, the guide surface extends around the circumference of the feed chamber and the inner diameter gradually decreases from top to bottom, the screw is accommodated in the extrusion chamber and partially extends into the feed chamber, and the screw is driven by the driving mechanism.
2. The large-caliber whole fruit juicer according to claim 1, characterized in that: The screw has a main blade that spirally extends upward into the feed cavity, and a portion of the main blade that extends into the feed cavity is formed with a plurality of blade teeth, and the plurality of blade teeth are arranged at intervals in the extension direction of the main blade.
3. The large-caliber whole fruit juicer according to claim 2, characterized in that: The upper end of the main blade is in a flat tongue shape, and the plurality of blade teeth are arranged opposite to each other on the left and right sides of the upper end of the main blade.
4. The large-caliber whole fruit juicer according to claim 1, characterized in that: The guide surface is provided with a first stopper on one side of the screw rod for cooperating with the screw rod to cut food.
5. The large-caliber whole fruit juicer according to claim 4, characterized in that: The feed cavity has a communication port connected to the extrusion cavity, and the guide surface is formed with a rotary cut on one side of the first stopper piece and connected to the communication port.
6. The large-caliber whole fruit juicer according to claim 1, characterized in that: The feed chamber has a connecting port connected to the extrusion chamber. The screw drive is connected to the output shaft of the drive mechanism and has a main blade that extends into the feed chamber through a thread around the axis of the drive mechanism output shaft. The center of the connecting port is eccentrically arranged with respect to the axis of the drive mechanism output shaft.
7. The large-caliber whole fruit juicer according to claim 6, characterized in that: The center of the connecting port is defined as O1, the axis of the output shaft of the driving mechanism is defined as O2, and the top of the guide surface is inclined upward in the direction of the line connecting O1 and O2.
8. The large-caliber whole fruit juicer according to claim 1, characterized in that: The wall of the feed chamber is provided with a convex strip extending upward from the top of the guide surface, the convex strips are multiple, and the multiple convex strips are spaced apart in the circumferential direction of the feed chamber; and / or the wall of the feed chamber is provided with a second stopper.
9. The large-caliber whole fruit juicer according to claim 1, characterized in that: The feed shell group includes a feed cup, an upper cover and a push rod. The feed cup is arranged on the separation shell group and has the feed cavity. The feed cavity has a feed port located at the top thereof. The upper cover is arranged on the feed port and is rotatably connected to the feed cup at the feed port. The upper cover has a socket for the push rod to extend into the feed cavity. The push rod is detachably connected to the upper cover. The push rod has a stop portion that stops on the upper cover and a push portion that extends from the stop portion to the extrusion cavity.
10. The large-caliber whole fruit juicer according to claim 9, characterized in that: One end of the pushing portion extending into the extrusion cavity is in a flat tongue shape.