Improved structure of food processor

Abstract

The utility model discloses an improved structure of a food processor, which comprises a feed cylinder and a cutter, the feed cylinder is provided with a feed port and a discharge port, the lower part of the feed cylinder is provided with a cutter seat, the cutter seat is provided with a discharge port communicated with the discharge port, the cutter is rotatably arranged on the cutter seat, and the cutter is provided with a feed port and a discharge port communicated with the discharge port. The cutter is provided with a first cutter section, the first cutter section is located above the discharge port, one side of the cutter is provided with a scraping piece, and one side of the scraping piece is close to the inner wall of the discharge port; according to the improved structure of the food processing machine, the scraping piece is additionally arranged on one side of the cutter, the scraping piece can conduct scraping operation on the inner wall of the discharging opening of the cutter base so that residues of food materials on the cutter base can be reduced, the residual food materials can be fully processed by follow-up procedures, and the processing effect is improved; in addition, the scraping piece is synchronously driven by the cutter to rotate, so that the scraping piece is easy to drive, and normal work of the cutter cannot be affected by the scraping piece.

Description

TECHNICAL FIELD

[0001] The utility model relates to an improved structure of a food processing machine. BACKGROUND

[0002] The existing food processing machine, see Chinese utility model patent CN222055277U, name: cutter and food processor comprising the cutter, authorization announcement day: November 26, 2024, it discloses a cutter and food processor comprising the cutter, cutter includes the cutter seat, and the first cutter segment is arranged at the cutter seat one side, the outside of first cutter segment extends downward and has the material scraping portion, its characterized in that, according to the direction of looking down, the connecting place of first cutter segment and material scraping portion is provided with the widened hooking and crushing portion;This cutter, by adding the widened hooking and crushing portion on the first cutter segment, the hooking and crushing portion is easy to contact food material, so that food material is easy to be broken by the rotating hooking and crushing portion, and then cooperate the cutting of the first cutter segment, can improve the cutting effect of cutter very well;In addition, when the cutter works, the material scraping portion can cooperate with the inner wall of the food processor, realize the material scraping operation to the inner wall of the food processor, and the implementation effect is good.

[0003] However, the food processor with the above structure still has the following disadvantages: (1) the above material scraping portion mainly scrapes the inner wall of the lower part of the feeding cylinder, which cannot scrape the inner wall of the cutter seat, especially some food materials with high viscosity are easy to adhere to the inner wall of the cutter seat, which affects the subsequent juicing effect. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the deficiencies of the prior art, and provides an improved structure of a food processing machine, which can scrape the inner wall of the discharge port of the cutter seat, reduce the residue of food materials on the cutter seat and improve the processing effect.

[0005] The utility model is characterized in that:

[0006] An improved structure of a food processing machine, which comprises a feeding cylinder and a cutter, the feeding cylinder is provided with a feeding port and a discharge port, the lower part of the feeding cylinder is provided with a cutter seat, the cutter seat is provided with a discharge port communicating with the discharge port, the cutter is rotatably installed on the cutter seat, the cutter is provided with a first cutter segment, and the first cutter segment is located above the discharge port, characterized in that a scraping member is arranged on one side of the cutter, and one side of the scraping member is close to the inner wall of the discharge port.

[0007] The technical scheme can also be solved by the following technical measures.

[0008] In detail, the scraping member comprises a middle section, a scraping section and a connecting section connected to two sides of the middle section, the connecting section is connected to one side of the cutter, and one side of the scraping section is close to the inner wall of the discharge port.

[0009] In detail, one side of the middle section extends outwardly to the scraping section, and the thickness of the scraping section gradually decreases from the middle section to the extending direction of the scraping section.

[0010] In detail, a clamping groove is formed in the position corresponding to the connecting section on one side of the cutter, the connecting section is inserted into the clamping groove from bottom to top, and the lower end of the connecting section abuts against the cutter seat.

[0011] In detail, the cutter seat comprises a hollow seat body, the upper part of the hollow seat body is provided with a supporting section, the supporting section separates the upper part of the hollow seat body into two discharge ports, the cutter is installed at the center of the supporting section, and the lower end of the connecting section of the scraping member abuts against the supporting section.

[0012] In detail, the scraping member is made of soft material, and the lower end of the scraping section and the lower end of the middle section abut against the upper surface of the supporting section when the scraping member passes through the supporting section.

[0013] In detail, the cutter comprises a cutter seat and a first cutter section connected to the cutter seat, the cutter seat is installed at the center of the supporting section, the connecting section of the scraping member is connected to one side of the cutter seat, and the scraping member is located below the first cutter section.

[0014] In detail, the cutter seat is further provided with a blocking part, the upper end of the blocking part is close to the lower end of the first cutter section, and the lower end of the blocking part is close to the upper end of the scraping member.

[0015] Further, the host and the juice extraction barrel are further included, the juice extraction barrel is arranged on the host, a screw rod and a filter screen assembly are arranged in the juice extraction barrel, the filter screen assembly is located at the outer periphery of the screw rod, and a grinding space is formed between the filter screen assembly and the screw rod, the filter screen assembly comprises an upper module and a lower module, the lower module is movably connected to the lower part of the upper module, and a residue juice filtering gap is formed between the lower module and the upper module, the feeding barrel is arranged on the juice extraction barrel, and the discharge port of the cutter seat is located above the grinding space, and the output part of the host extends into the juice extraction barrel from bottom to top and is connected with the screw rod; the residual food materials on the cutter seat are scraped to the discharge port by the scraping piece and finally fall into the grinding space of the juice extraction barrel for sufficient grinding, so that the processing effect is improved.

[0016] Further, the lower end of the scraping piece further extends downwardly to form a lower extension part, the lower extension part extends downwardly into the grinding space, and the two sides of the lower extension part are close to the upper part of the inner periphery of the filter screen assembly and the upper part of the outer periphery of the screw rod respectively; so that the lower extension part of the scraping piece can also perform a certain scraping operation on the residual food materials on the upper part of the inner periphery of the filter screen assembly and the residual food materials on the upper part of the outer periphery of the screw rod, so that the food materials falling into the grinding space are fully ground, and the overall juice extraction effect is improved.

[0017] The beneficial effects of the utility model are as follows:

[0018] (1) The food processor improves the structure, the scraping piece is additionally arranged on one side of the cutter, the scraping piece can perform a scraping operation on the inner wall of the discharge port of the cutter seat, so that the residual food materials on the cutter seat are reduced, the residual food materials are fully processed in the subsequent process, and the processing effect is improved; in addition, the scraping piece is driven to rotate by the cutter, so that the driving of the scraping piece is simple, and the scraping piece does not affect the normal work of the cutter.

[0019] (2) One side of the scraping section with small thickness has a certain degree of deformation, so that one side of the scraping section cooperates with the inner wall of the discharge port, and good scraping effect is achieved.

[0020] (3) The lower extension part of the scraping piece can also perform a certain scraping operation on the residual food materials on the upper part of the inner periphery of the filter screen assembly and the residual food materials on the upper part of the outer periphery of the screw rod, so that the food materials falling into the grinding space are fully ground, and the overall juice extraction effect is improved. DRAWINGS

[0021] Figure 1 It is a schematic view of the improved structure of the food processor.

[0022] Figure 2 It is a perspective view of the scraping piece.

[0023] Figure 3 It is a perspective view of the cutter.

[0024] Figure 4 A schematic view of the cutter installed on the cutter seat of the utility model.

[0025] Figure 5 A schematic view of the filter screen assembly of the utility model.

[0026] Figure 6 A disassembled view of the filter screen assembly of the utility model.

[0027] Figure 7 A disassembled view of the juice outlet barrel of the utility model.

[0028] Figure 8 A sectional view of the gearbox of the utility model.

[0029] Figure 9 A disassembled view of the gearbox of the utility model.

[0030] Figure 10 Another disassembled view of the gearbox of the utility model.

[0031] Figure 11 A sectional view of the gear assembly of the utility model.

[0032] Figure 12 A perspective enlarged view of the gear of the utility model.

[0033] Figure 13 A perspective enlarged view of the gear protection sleeve of the utility model.

[0034] Figure 14 A schematic view of another embodiment of the improved structure of the food processor of the utility model. DETAILED DESCRIPTION

[0035] The utility model will be further described below in combination with the drawings and embodiments:

[0036] Embodiment one, in combination Figures 1 to 13 with the drawings, an improved structure of a food processor, including feeding cylinder 1 and cutter 2, the feeding cylinder 1 is provided with feeding port 11 and discharge port 12, the lower part of feeding cylinder 1 is provided with cutter seat 3, the cutter seat 3 is opened with the discharge port 12 of the discharge port 31, the cutter 2 is rotatably installed on the cutter seat 3, and the cutter 2 is provided with the first cutter section 21 and the first cutter section 21 is located above the discharge port 31, characterized in that, the cutter 2 is provided with scraping member 4 on one side, and the scraping member 4 is close to the inner wall of the discharge port 31 on one side.

[0037] As a specific scheme, the scraping member 4 includes middle section 41 and scraping section 42 and connecting section 43 connected on both sides of middle section 41, the connecting section 43 is connected on one side of the cutter 2, and the scraping section 42 is close to the inner wall of the discharge port 31 on one side.

[0038] In the embodiment, the intermediate section 41 extends outwardly on one side with the scraping section 42, and the thickness of the scraping section 42 gradually decreases from the intermediate section 41 to the extending direction of the scraping section 42.

[0039] As a more specific solution, the cutter 2 is provided with a clamping groove 22 on one side corresponding to the position of the connecting section 43, and the connecting section 43 is inserted into the clamping groove 22 from bottom to top, and the lower end of the connecting section 43 abuts against the cutter seat 3.

[0040] In the embodiment, the cutter seat 3 comprises a hollow seat body 32, and the upper part of the hollow seat body 32 is provided with a supporting section 33, which separates the upper part of the hollow seat body 32 into two discharge ports 31, and the cutter 2 is installed at the center of the supporting section 33, and the lower end of the connecting section 43 of the scraping member 4 abuts against the supporting section 33.

[0041] As a better implementation, the scraping member 4 is made of soft material, and when the scraping member 4 passes through the supporting section 33, the lower end of the scraping section 42 and the lower end of the intermediate section 41 abut against the upper surface of the supporting section 33 in an interference manner; more specifically, the scraping member 4 is made of elastic silica gel material.

[0042] As a more specific solution, the cutter 2 comprises a cutter seat 23 and a first cutter section 21 connected to the cutter seat 23, the cutter seat 23 is installed at the center of the supporting section 33, the connecting section 43 of the scraping member 4 is connected to one side of the cutter seat 23, and the scraping member 4 is located below the first cutter section 21; more specifically, the other side of the cutter seat 23 is further provided with a second cutter section 24, and the outer side of the first cutter section 21 extends downwardly with a scraping part 25, which is close to the inner side wall of the lower part of the feeding cylinder 1.

[0043] In the embodiment, the cutter seat 3 is further provided with a blocking part 34, the upper end of the blocking part 34 is close to the lower end of the first cutter section 21, and the lower end of the blocking part 34 is close to the upper end of the scraping member 4.

[0044] As a more specific solution, it further comprises a main machine 5 and a juice extraction barrel 6, the juice extraction barrel 6 is arranged on the main machine 5, the juice extraction barrel 6 is provided with a screw rod 7 and a filter screen assembly 8, the filter screen assembly 8 is located on the outer periphery of the screw rod 7, and a grinding space 10 is formed between the filter screen assembly 8 and the screw rod 7, the filter screen assembly 8 comprises an upper module 81 and a lower module 82, the lower module 82 is movably connected to the lower part of the upper module 81, and a residue juice filtering gap 20 is formed between the lower module 82 and the upper module 81, the feeding cylinder 1 is arranged on the juice extraction barrel 6, and the discharge port 31 of the cutter seat 3 is located above the grinding space 10, and the output end of the main machine 5 extends into the juice extraction barrel 6 from bottom to top and is connected with the screw rod 7.

[0045] In the embodiment, the lower module 82 is provided with a connecting column 821, the upper part of the connecting column 821 is provided with an elastic clamping piece 822, the upper module 81 is provided with an anti-falling column 812 with an anti-falling cavity 811, the upper part of the anti-falling column 812 is provided with a long strip-shaped clamping hole 813 communicating with the anti-falling cavity 811, the connecting column 821 is inserted into the anti-falling cavity 811 and the elastic clamping piece 822 extends to the long strip-shaped clamping hole 813 outside; through the cooperation of the elastic clamping piece 822 and the long strip-shaped clamping hole 813, the relative connection of the connecting column 821 in the anti-falling column 812 is realized, so as to avoid the disconnection of the lower module 82 from the upper module 81, and at the same time, the long strip-shaped clamping hole 813 provides a guided moving space for the elastic clamping piece 822, so as to facilitate the guided movement of the connecting column 821 in the anti-falling cavity 811.

[0046] In the embodiment, the connecting column 821 is provided with an inner recess cavity 823, the upper part of the connecting column 821 is provided with a buckle, the upper part of the connecting column 821 is provided with a hollow hole 824 on both sides of the buckle, the hollow hole 824 communicates with the inner recess cavity 823, and the buckle constitutes the elastic clamping piece 822.

[0047] In the embodiment, the upper module 81 includes an upper cylinder 814, the lower part of the upper cylinder 814 is integrally formed with the anti-falling column 812 and a plurality of uniformly spaced upper insertion teeth 815, an upper insertion groove 816 is formed between adjacent two upper insertion teeth 815, and the anti-falling column 812 is located outside the upper insertion teeth 815, the lower module 82 includes a lower ring body 825, the lower ring body 825 is integrally formed with the connecting column 821 and a plurality of uniformly spaced lower insertion teeth 826, and the connecting column 821 is located outside the lower insertion teeth 826, the lower insertion teeth 826 extend into the upper insertion groove 816, and the lower insertion teeth 826 and the upper insertion groove 816 form the residue juice filtering gap 20.

[0048] As shown in Figure 7 The juice outlet barrel 6 structure of the improved structure of the food processor in the embodiment is similar to the juice outlet barrel 6 structure disclosed in CN118766277A, and the difference lies in that the specific shape of the buckle seat 61 on the juice outlet barrel 6 is different; at the same time, the lower fixing part 62 on the juice outlet barrel 6 is integrally formed with the bottom of the juice outlet barrel 6.

[0049] As shown in Figures 8 to 13As shown, the gearbox structure of the food processor improvement structure of the embodiment comprises a box 93, a motor 94, a planetary reduction assembly 95, an output shaft 96, a transmission gear 97 and a gear assembly, the gear assembly comprises a gear 91, the outer periphery of the gear 91 is provided with outer teeth 911, the box 93 is provided with a first installation part and a second installation part, and the second installation part is located on one side of the first installation part, the motor 94 and the gear assembly are both arranged on the first installation part, the transmission gear 97 is arranged on the second installation part and is provided with transmission outer teeth 971, the transmission outer teeth 971 are engaged with the outer teeth 911 of the gear 91, the planetary reduction assembly 95 is arranged on the transmission gear 97 and is in transmission connection with the transmission gear 97, and the output shaft 96 is connected with the planetary reduction assembly 95 and one end of the output shaft 96 extends out of the box 93; further comprising a gear protection sleeve 92, the outer periphery of the gear protection sleeve 92 is provided with a protection sleeve outer tooth 921, and the gear protection sleeve 92 is further provided with an embedding groove 922, the outer periphery of the gear 91 is further provided with a clamping tooth 912, the inner periphery of the embedding groove 922 is provided with a clamping groove 923, at least a part of the gear 91 is inserted into the embedding groove 922, and the clamping tooth 912 and the clamping groove 923 are clamped together; the motor shaft 941 of the motor 94 is provided with a worm segment 9411, and the protection sleeve outer tooth 921 of the gear protection sleeve 92 is engaged with the worm segment 9411.

[0050] As a specific scheme, the outer periphery of the gear 91 is respectively provided with the outer teeth 911 and the clamping tooth 912 in the up-down position, and the highest edge of the gear protection sleeve 92 is lower than half the height of the gear 91.

[0051] In the embodiment, the outer diameter of the clamping tooth 912 is smaller than the outer diameter of the outer teeth 911.

[0052] In the embodiment, the cross sections of the clamping tooth 912 and the clamping groove 923 are dovetail-shaped.

[0053] As a more specific scheme, along the vertical direction of the gear 91, the lower end surface 9111 of the outer teeth 911 corresponding to the clamping tooth 912 is equilateral trapezoidal.

[0054] As a better implementation scheme, the gear protection sleeve 92 is integrally formed by POM wear-resistant material at one time.

[0055] As a more specific scheme, the transmission gear 97 is provided with a bearing table 972, the planetary reduction assembly 95 is arranged on the bearing table 972 and is in transmission connection with the bearing table 972.

[0056] In this embodiment, the housing 93 includes a base 931 and an upper shell 932 connected to each other. The base 931 is provided with a first lower groove 9311 and a second lower groove 9312. The upper shell 932 is provided with a first upper groove 9321 and a second upper groove 9322. The first lower groove 9311 and the first upper groove 9321 form the first placement part, and the second lower groove 9312 and the second upper groove 9322 form the second placement part.

[0057] As a preferred embodiment, it also includes a fixed shaft 98, a lower fixed seat 9313 is provided on the base 931, the lower fixed seat 9313 has a lower fixed groove 9314, an upper fixed seat 9323 is provided on the upper shell 932, the upper fixed seat 9323 has an upper fixed groove 9324, the fixed shaft 98 passes through the gear assembly, and the upper and lower ends of the fixed shaft 98 extend into the upper fixed groove 9324 and the lower fixed groove 9314 respectively.

[0058] Example 2, as Figure 14 As shown, this embodiment is similar to embodiment one, except that the specific structure of the scraper is slightly different. Specifically, the lower end of the scraper 4 extends downward to a lower extension 44, which extends downward into the grinding space 10. The two sides of the lower extension 44 are close to the upper part of the inner periphery of the filter assembly 8 and the upper part of the outer periphery of the screw 7, respectively.

Claims

1. An improved structure for a food processing machine, comprising a feed cylinder (1) and a blade (2), wherein the feed cylinder (1) is provided with a feed inlet (11) and a discharge outlet (12), a blade holder (3) is provided at the lower part of the feed cylinder (1), and a discharge outlet (31) communicating with the discharge outlet (12) is provided on the blade holder (3), the blade (2) is rotatably mounted on the blade holder (3), and a first blade section (21) is provided on the blade (2) and the first blade section (21) is located above the discharge outlet (31), characterized in that, The cutter (2) is provided with a scraping member (4) on one side, and one side of the scraping member (4) is close to the inner wall of the discharge port (31).

2. The food processor improvement structure according to claim 1, characterized in that, The scraping member (4) comprises a middle section (41), a scraping section (42) and a connecting section (43) connected on both sides of the middle section (41), the connecting section (43) is connected on one side of the cutter (2), and one side of the scraping section (42) is close to the inner wall of the discharge port (31).

3. The food processor improvement structure according to claim 2, characterized in that, One side of the middle section (41) extends outwardly to the scraping section (42), and the thickness of the scraping section (42) gradually decreases in the extension direction from the middle section (41) to the scraping section (42).

4. The food processor improvement structure according to claim 2, characterized in that, The cutter (2) is provided with a clamping groove (22) on one side corresponding to the position of the connecting section (43), and the connecting section (43) is inserted into the clamping groove (22) from bottom to top, and the lower end of the connecting section (43) abuts against the cutter seat (3).

5. The food processor improvement structure according to claim 4, characterized in that, The cutter seat (3) comprises a hollow seat body (32), and the upper part of the hollow seat body (32) is provided with a supporting section (33), the supporting section (33) separates the upper part of the hollow seat body (32) into two discharge ports (31), the cutter (2) is installed at the center of the supporting section (33), and the lower end of the connecting section (43) of the scraping member (4) abuts against the supporting section (33).

6. The food processor improvement structure according to claim 5, characterized in that, The scraping member (4) is made of soft material, and when the scraping member (4) passes through the supporting section (33), the lower end of the scraping section (42) and the lower end of the middle section (41) abut against the upper surface of the supporting section (33) in interference.

7. The food processor improvement structure according to claim 5, characterized in that, The cutter (2) comprises a cutter seat (23) and a first cutter section (21) connected to the cutter seat (23), the cutter seat (23) is installed at the center of the supporting section (33), the connecting section (43) of the scraping member (4) is connected on one side of the cutter seat (23), and the scraping member (4) is located below the first cutter section (21).

8. The food processor improvement structure according to claim 7, characterized in that, The cutter seat (3) is further provided with a blocking part (34), the upper end of the blocking part (34) is close to the lower end of the first cutter section (21), and the lower end of the blocking part (34) is close to the upper end of the scraping member (4).

9. The food processor improvement structure according to claim 1, characterized in that, Further comprising a main machine (5) and a juice discharge barrel (6), the juice discharge barrel (6) is arranged on the main machine (5), the juice discharge barrel (6) is provided with a screw rod (7) and a filter screen assembly (8), the filter screen assembly (8) is located outside the periphery of the screw rod (7), and a grinding space (10) is formed between the filter screen assembly (8) and the screw rod (7), the filter screen assembly (8) comprises an upper module (81) and a lower module (82), the lower module (82) is movably connected to the lower part of the upper module (81), and a residue juice filtering gap (20) is formed between the lower module (82) and the upper module (81), the feeding cylinder (1) is arranged on the juice discharge barrel (6), the discharge port (31) of the cutter seat (3) is located above the grinding space (10), and an output end of the main machine (5) extends into the juice discharge barrel (6) from bottom to top and is connected with the screw rod (7).

10. The food processor improvement structure according to claim 9, characterized in that, The lower end of the scraping member (4) further extends downwardly to a lower extension section (44), the lower extension section (44) extends downwardly into the grinding space (10), and the two sides of the lower extension section (44) are close to the upper part of the inner periphery of the filter screen assembly (8) and the upper part of the outer periphery of the screw rod (7) respectively.

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