A juicer with an external cutter

Abstract

The utility model discloses a cutting knife external formula juicer, including juicer main part, install on the top cover of juicer main part, its characterized in that: the top cover has the cutting knife outside, and the cutting knife includes cutting part and handle part, and the one end of cutting part away from handle part is rotationally connected on the top cover, and the top cover upper surface is equipped with food placing groove corresponding cutting part. The utility model has the following advantages and effect: this scheme utilizes new mechanical structure, has convenient operation, compact structure's effect.

Description

Technical Field

[0001] This utility model relates to the field of juicer technology, and in particular to a juicer with an external cutter. Background Technology

[0002] A Chinese patent with publication number CN203576254U discloses an orange juice extractor, comprising a first rotating shaft and a second rotating shaft arranged parallel to each other inside the machine body. The upper ends of the two rotating shafts are respectively provided with a first lower juicing head and a second lower juicing head. The lower juicing head is provided with alternating convex and concave ribs and grooves for extracting orange juice. The lower ends of the two rotating shafts are respectively provided with driving devices for driving the rotating shafts to rotate. The upper part of the machine body is provided with an upper cover for covering the lower juicing heads. A cutting blade is installed on the upper cover at a position corresponding to the middle of the first lower juicing head and the second lower juicing head.

[0003] However, the orange juice extractor mentioned above has the following drawbacks: the cutting blade of the orange juice extractor is built into the bottom of the top cover, which is not convenient to operate and also occupies the juicing space, resulting in an increase in the size of the equipment, making it not compact enough, and it urgently needs to be improved. Utility Model Content

[0004] The purpose of this invention is to provide a juicer with an external cutter, which is easy to operate and has a compact structure.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a juicer with an external cutter, comprising a juicer body and a top cover installed on the juicer body, wherein a cutter is externally mounted on the top cover, the cutter comprising a cutting part and a handle part, the end of the cutting part away from the handle part being rotatably connected to the top cover, and a food placement groove is provided on the upper surface of the top cover corresponding to the cutting part.

[0006] By adopting the above technical solution, the cutter is externally mounted on the top of the cover. The user can lift the cutter using the handle, place the fruit into the food slot on the top cover, press down on the handle, and use the cutting part to cut the fruit. The external cutter is easy to operate and can efficiently cut large fruits without taking up the juicing space of the juicer body. This makes the overall size of the invention more compact and has the effects of convenient operation and compact structure.

[0007] A further feature of this invention is that: a connecting part is provided at one end of the cutting part away from the handle part, a rotating shaft is provided on the connecting part, and a mounting seat is provided symmetrically on the top cover corresponding to the rotating shaft, with the rotating shaft rotatably connected between the mounting seats on both sides.

[0008] By adopting the above technical solution, the end of the cutter near the connecting part is rotatably connected between the two mounting seats through a rotating shaft, thereby achieving the purpose of hinged cutter end to the top cover.

[0009] A further feature of this invention is that a reinforcing rib is provided between the rotating shaft and the connecting part.

[0010] By adopting the above technical solution and adding reinforcing ribs, the connection strength between the shaft and the connecting part is improved, preventing the shaft and the connecting part from breaking due to excessive cutting pressure.

[0011] A further feature of this invention is that the cutter can rotate between an open state and a closed state relative to the top cover, the top cover has an avoidance groove corresponding to the reinforcing rib, and the bottom of the reinforcing rib forms an arc-shaped support surface. When the cutter rotates to the closed state relative to the top cover, the bottom of the reinforcing rib is supported and engaged with the inner wall of the avoidance groove through the arc-shaped support surface.

[0012] By adopting the above technical solution, when the handle is pressed to drive the cutter to cut the fruit in half, the arc-shaped support surface fits perfectly against the inner wall of the clearance groove, which can effectively prevent the cutting part of the cutter from contacting the top cover and causing damage to the top cover, thus extending the service life of this utility model.

[0013] A further feature of this invention is that the mounting seats on both sides are provided with rotating grooves corresponding to the rotating shaft. The rotating grooves are located on the inner wall of the mounting seat facing the rotating shaft, and the end of the rotating shaft is rotatably connected to the rotating groove.

[0014] A further feature of this invention is that: a mounting groove is provided on the side wall of the mounting base facing the rotating shaft, one end of the mounting groove is an open end, the other end of the mounting groove is connected to the rotating groove, and an anti-detachment protrusion is provided between the mounting groove and the rotating groove. The end of the rotating shaft is guided into the rotating groove through the mounting groove, so that the rotating shaft is rotatably connected to the rotating groove, and the rotating groove is anti-detached from the rotating shaft through the anti-detachment protrusion.

[0015] By adopting the above technical solution, during assembly, the rotating shaft is guided from the open end of the mounting channel into the rotating groove, and the anti-detachment protrusion is used to achieve anti-detachment positioning of the rotating shaft.

[0016] A further feature of this invention is that the top cover has a leakage port at the bottom of the food placement slot, the juicer body has a juicing chamber, and the leakage port is connected to the juicing chamber.

[0017] By adopting the above technical solution, when the fruit is cut in half by the cutter in the food placement slot, the juice in the fruit can be collected from all sides of the food placement slot to the drain outlet, and drip into the juicing chamber through the drain outlet, which can reduce the loss of juice.

[0018] A further feature of this invention is that the top cover has a cutting groove corresponding to the cutting part, the cutting groove symmetrically divides the food placement slot, the cutting part avoids and cooperates with the cutting groove, and the leakage port is connected to the bottom center of the cutting groove.

[0019] By adopting the above technical solution, after the cutting part cuts the fruit, the blade of the cutting part falls into the blade groove. The blade groove can effectively prevent the blade of the cutting part from directly contacting the top cover, thus avoiding damage to the top cover.

[0020] A further feature of this invention is that the juicer body has two juicing heads inside the juicing chamber, the juicer body has a built-in drive device for driving the juicing heads to rotate, the bottom of the top cover has a pressing cover, the pressing cover has a plurality of pressing parts corresponding to the juicing heads, and the pressing cover has a through hole corresponding to the leakage port.

[0021] By adopting the above technical solution, after the cutter finishes cutting the fruit, the juice in the food placement slot will fall into the juicing chamber through the leakage port and through hole. Then, the cut fruit is placed in the juicing chamber, the top cover is closed, and the pressing part of the pressing cover squeezes the fruit downward. Then, the drive device is started, and the drive device drives the juicing head to crush the fruit in the juicing chamber to form juice.

[0022] A further feature of this invention is that one end of the top cover is hinged to the juicer body via a hinge joint, and the other end of the top cover is elastically fastened to the juicer body via a spring clip.

[0023] By adopting the above technical solution, the spring clip can achieve a fixed connection between the top cover and the juicer body, allowing the top cover to open and close at a large angle relative to the juicer body, thus improving the ease of operation.

[0024] In summary, this utility model has the following beneficial effects:

[0025] The juicer features a hinged top cover with an externally mounted cutter. The cutter includes a cutting section, a connecting section, and a handle. The top cover is hinged to the upper part of the juicer via a pivot on the connecting section. A food placement slot is provided on the upper surface of the top cover corresponding to the cutting section. The user can lift the cutter upwards using the handle, place the fruit or other ingredients into the food placement slot on the top cover, and then press down on the handle to cut the fruit using the cutting section. The externally mounted cutter is easy to operate and can efficiently cut large fruits without taking up juicing space in the juicer body, making the overall size of this invention more compact and convenient to operate. Attached Figure Description

[0026] Figure 1 This is an overall structural diagram of the present invention.

[0027] Figure 2 This is a utility model Figure 1 Another perspective.

[0028] Figure 3 This is a top view of the present invention.

[0029] Figure 4 This is a utility model Figure 3 A sectional view of section AA in the middle.

[0030] Figure 5 This is an exploded view of the top cover, cutter, and press cover of this utility model.

[0031] Figure 6 This is a utility model Figure 6 Another perspective.

[0032] Figure 7 This is a longitudinal sectional view of the press cap and cutter assembled on the top cover of this utility model.

[0033] Figure 8 This is a utility model Figure 7 A magnified view of a portion of region B in the middle.

[0034] In the diagram: 1. Juicer body; 11. Juicing chamber; 12. Juicing head; 13. Drive unit; 2. Top cover; 21. Food placement slot; 22. Mounting base; 221. Rotating groove; 222. Mounting channel; 223. Anti-detachment protrusion; 23. Clearance groove; 24. Leakage outlet; 25. Blade groove; 26. Spring buckle; 27. Hinge; 3. Cutter; 31. Cutting part; 32. Handle; 33. Connecting part; 331. Rotating shaft; 332. Reinforcing rib; 3321. Arc-shaped support surface; 4. Pressing cover; 41. Pressing part; 411. Through hole. Detailed Implementation

[0035] The present invention will be further described below with reference to the accompanying drawings.

[0036] A juicer with an external cutter, such as Figures 1-7 As shown, the juicer includes a juicer body 1 and a top cover 2 mounted on the juicer body 1. A cutter 3 is mounted on the top cover 2, and the cutter 3 includes a cutting part 31 and a handle part 32. The end of the cutting part 31 away from the handle part 32 is rotatably connected to the top cover 2. A food placement slot 21 is provided on the upper surface of the top cover 2 corresponding to the cutting part 31. A drain outlet 24 is provided at the bottom of the food placement slot 21 on the top cover 2. The juicer body 1 has a juicing chamber 11, and the drain outlet 24 communicates with the juicing chamber 11. When fruit is cut in half by the cutter 3 in the food placement slot 21, the juice from the fruit can be released from the food placement slot 21. The liquid from the surrounding area of ​​the placement slot 21 converges at the drain outlet 24 and drips into the juicing chamber 11, reducing juice loss. The top cover 2 has a blade groove 25 corresponding to the cutting part 31. The blade groove 25 symmetrically divides the food placement slot 21. The cutting part 31 and the blade groove 25 are fitted together with a clearance, and the drain outlet 24 is connected to the bottom center of the blade groove 25. After the cutting part 31 cuts the fruit, the blade of the cutting part 31 falls into the blade groove 25. The blade groove 25 effectively prevents the blade of the cutting part 31 from directly contacting the top cover 2, thus avoiding damage to the top cover 2.

[0037] like Figures 4-7 As shown, the end of the cutting part 31 away from the handle part 32 is provided with a connecting part 33, and a rotating shaft 331 is provided on the connecting part 33. The top cover 2 is symmetrically provided with mounting seats 22 corresponding to the rotating shaft 331. The rotating shaft 331 is rotatably connected between the two mounting seats 22, so that the end of the cutter 3 near the connecting part 33 is rotatably connected between the two mounting seats 22 through the rotating shaft 331, thereby achieving the purpose of hingedly connecting the end of the cutter 3 to the top cover 2. A reinforcing rib 332 is provided between the rotating shaft 331 and the connecting part 33. The addition of the reinforcing rib 332 helps to improve the connection strength between the rotating shaft 331 and the connecting part 33, and prevents the rotating shaft 331 from severing due to excessive pressure on the cutter 3. The cutter 3 can rotate between the open and closed states relative to the top cover 2. The top cover 2 has a relief groove 23 corresponding to the reinforcing rib 332. The bottom of the reinforcing rib 332 forms an arc-shaped support surface 3321. When the cutter 3 rotates to the closed state relative to the top cover 2, the bottom of the reinforcing rib 332 is supported and cooperates with the inner wall of the relief groove 23 through the arc-shaped support surface 3321. When the handle is pressed to drive the cutter 3 to cut the fruit in half, the arc-shaped support surface 3321 just fits against the inner wall of the relief groove 23, which can effectively prevent the cutting part 31 of the cutter 3 from contacting the top cover 2 and causing damage to the top cover 2, thus extending the service life of this utility model.

[0038] like Figures 5-8As shown, the mounting bases 22 on both sides have rotating grooves 221 corresponding to the rotating shaft 331. The rotating grooves 221 are formed on the inner wall of the mounting base 22 facing the rotating shaft 331, and the end of the rotating shaft 331 is rotatably connected to the corresponding rotating groove 221. The mounting base 22 has a mounting channel 222 on the side wall facing the rotating shaft 331. One end of the mounting channel 222 is an open end, and the other end of the mounting channel 222 is connected to the rotating groove 221. The mounting channel 222 and the rotating shaft 331 are connected to the rotating shaft 331. An anti-detachment protrusion 223 is provided between the rotating grooves 221. The end of the rotating shaft 331 is guided into the rotating groove 221 through the mounting channel 222, so that the rotating shaft 331 is rotatably connected to the rotating groove 221. The rotating groove 221 is anti-detached from the rotating shaft 331 through the anti-detachment protrusion 223. During assembly, the rotating shaft 331 is guided into the rotating groove 221 from the open end of the mounting channel 222, and the anti-detachment protrusion 223 is used to achieve anti-detachment positioning of the rotating shaft 331.

[0039] like Figures 1-4 As shown, the juicer body 1 has two juicing heads 12 inside the juicing chamber 11. The juicer body 1 has a built-in drive device 13 for driving the juicing heads 12 to rotate. The bottom of the top cover 2 has a pressing cover 4. The pressing cover 4 has several pressing parts 41 corresponding to the juicing heads 12. The pressing cover 4 has a through hole 411 corresponding to the leakage port 24. After the cutter 3 finishes cutting the fruit, the juice in the food placement slot 21 will fall into the juicing chamber 11 through the leakage port 24 and the through hole 411. Then, the cut fruit is placed into the juicing chamber 11 and the top cover 2 is closed. This causes the pressing part 41 of the pressing cover 4 to press the fruit downwards, and then the drive device 13 is activated. The drive device 13 drives the juicing head 12 to crush the fruit in the juicing chamber 11 to form juice. One end of the top cover 2 is hinged to the juicer body 1 through the hinge part 27, and the other end of the top cover 2 is elastically fastened to the juicer body 1 through the spring buckle 26. The spring buckle 26 has a built-in return torsion spring. The spring buckle 26 can realize the fixed connection between the top cover 2 and the juicer body 1, so that the top cover 2 can open and close at a large angle relative to the juicer body 1, improving the convenience of operation.

[0040] The basic working principle of this utility model is as follows: The hinge part 27 of the top cover 2 is hinged to the juicer body 1. The top cover 2 has an external cutter 3, which includes a cutting part 31, a connecting part 33, and a handle part 32. The top cover 2 is hinged to the upper end of the top cover 2 through the pivot 331 on the connecting part 33. The upper surface of the top cover 2 is provided with a food placement slot 21 corresponding to the cutting part 31. The user can use the handle part 32 to lift the cutter 3 upward, and then place the fruit into the food placement slot 21 on the top cover 2 for positioning. Then, press down the handle part 32 and use the cutting part 31 to cut the fruit. The external cutter 3 is easy to operate and can efficiently cut large fruits. At the same time, it will not occupy the juicing space of the juicer body 1, making the overall size of this utility model more compact and having the effects of convenient operation and compact structure.

[0041] The above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A juicer with an external cutter, comprising a juicer body (1) and a top cover (2) mounted on the juicer body (1), characterized in that: The top cover (2) is externally equipped with a cutter (3), which includes a cutting part (31) and a handle part (32). The end of the cutting part (31) away from the handle part (32) is rotatably connected to the top cover (2). The upper surface of the top cover (2) is provided with a food placement slot (21) corresponding to the cutting part (31).

2. The juicer with an external cutter according to claim 1, characterized in that: The cutting part (31) is provided with a connecting part (33) at one end away from the handle part (32). The connecting part (33) is provided with a rotating shaft (331). The top cover (2) is provided with mounting seats (22) symmetrically corresponding to the rotating shaft (331). The rotating shaft (331) is rotatably connected between the mounting seats (22) on both sides.

3. A juicer with an external cutter according to claim 2, characterized in that: A reinforcing rib (332) is provided between the rotating shaft (331) and the connecting part (33).

4. A juicer with an external cutter according to claim 3, characterized in that: The cutter (3) can rotate between the open and closed states relative to the top cover (2). The top cover (2) has a relief groove (23) corresponding to the reinforcing rib (332). The bottom of the reinforcing rib (332) forms an arc-shaped support surface (3321). When the cutter (3) rotates to the closed state relative to the top cover (2), the bottom of the reinforcing rib (332) is supported and cooperates with the inner wall of the relief groove (23) through the arc-shaped support surface (3321).

5. A juicer with an external cutter according to claim 2, characterized in that: The mounting bases (22) on both sides are provided with a rotating groove (221) corresponding to the rotating shaft (331). The rotating groove (221) is opened on the inner wall of the mounting base (22) facing the rotating shaft (331). The end of the rotating shaft (331) is rotatably connected to the rotating groove (221).

6. A juicer with an external cutter according to claim 5, characterized in that: The mounting base (22) has a mounting groove (222) on its side wall facing the rotating shaft (331). One end of the mounting groove (222) is an open end, and the other end of the mounting groove (222) is connected to the rotating groove (221). An anti-detachment protrusion (223) is provided between the mounting groove (222) and the rotating groove (221). The end of the rotating shaft (331) is guided into the rotating groove (221) through the mounting groove (222), so that the rotating shaft (331) is rotatably connected to the rotating groove (221). The rotating groove (221) is anti-detached from the rotating shaft (331) through the anti-detachment protrusion (223).

7. A juicer with an external cutter according to claim 1, characterized in that: The top cover (2) has a drain outlet (24) at the bottom of the food placement slot (21), and the juicer body (1) has a juicing chamber (11), with the drain outlet (24) communicating with the juicing chamber (11).

8. A juicer with an external cutter according to claim 7, characterized in that: The top cover (2) has a cutting groove (25) corresponding to the cutting part (31). The cutting groove (25) symmetrically divides the food placement groove (21). The cutting part (31) and the cutting groove (25) are mutually abutting and cooperate. The drain outlet (24) is connected to the bottom center of the cutting groove (25).

9. A juicer with an external cutter according to claim 7, characterized in that: The juicer body (1) has two juicing heads (12) in the juicing chamber (11). The juicer body (1) has a built-in drive device (13) for driving the juicing heads (12) to rotate. The bottom of the top cover (2) is provided with a pressing cover (4). The pressing cover (4) is provided with a plurality of pressing parts (41) corresponding to the juicing heads (12). The pressing cover (4) is provided with a through hole (411) corresponding to the leakage port (24).

10. A juicer with an external cutter according to claim 1, characterized in that: One end of the top cover (2) is hinged to the juicer body (1) via a hinge (27), and the other end of the top cover (2) is elastically fastened to the juicer body (1) via a spring clip (26).

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