Improved structure of feeding cylinder of food processor

Abstract

The utility model discloses an improved feeding cylinder structure of a food processor, which comprises a feeding cylinder and a cutter seat, a feeding cavity is arranged on the feeding cylinder, a feeding port and a discharging port are arranged on the feeding cavity, a rotatable cutter is connected onto the cutter seat, and the improved feeding cylinder structure is characterized by further comprising a connecting piece, the tool base is arranged at the discharging port, the tool extends upwards into the feeding cavity, the connecting piece penetrates through the tool base from bottom to top and then is fixedly connected with the feeding cylinder, and a discharging through hole is formed in the position, corresponding to the discharging port, of the tool base; according to the improved structure of the feeding cylinder of the food processor, the cutter base is detachably installed on the lower portion of the feeding cylinder through the connecting piece, operation is easy and convenient through the connecting mode of the connecting piece, meanwhile, the feeding cylinder and the cutter base are manufactured and formed respectively, manufacturing is easy, in addition, in the installation process, a cutter can be installed on the cutter base firstly, and the cutter base is installed on the cutter base. Therefore, the cutter is convenient to install and operate.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing machines, in particular to an improved structure of a feeding cylinder of a food processing machine. Background Art

[0002] The existing feeding barrel structure, see Chinese utility model patent number: 2023202269426, name: feeding barrel structure of food processor, authorization announcement date: July 25, 2023, which includes a feeding barrel, a feeding chamber is provided on the feeding barrel, a feeding port and a discharging port are respectively provided on the feeding chamber, and a rotatable tool is also provided in the feeding chamber, characterized in that a pre-cutting convex portion is provided on the inner side wall of the feeding chamber, and a tip for pre-cutting the food is provided on the pre-cutting convex portion: the feeding barrel structure of this food processor, by providing a pre-cutting convex portion with a tip on the inner side wall of the feeding chamber, the pre-cutting convex portion will vertically pre-cut the food placed in the feeding barrel, and then cooperate with the circumferential (lateral) cutting of the tool (rotation), thereby promoting the rotation of the food, so that the upper part of the food is cut circumferentially (laterally) by the tip of the pre-cutting convex portion again, so that the food can be fully cut in multiple directions, significantly improving the cutting effect and cutting efficiency.

[0003] However, the feed barrel of the above structure still has the following shortcomings: (1) the above-mentioned tool mounting seat is integrally formed with the lower portion of the inner side of the feed barrel, which makes the overall structure of the feed barrel more complicated and the overall manufacturing cost of the feed barrel higher; (2) when installing the tool on the tool mounting seat, it is easily restricted by the feed cavity, which is inconvenient for the user to install the tool. Utility Model Content

[0004] The purpose of the utility model is to solve the deficiencies of the above-mentioned prior art and to provide an improved structure of a feed barrel of a food processing machine, in which a tool seat can be detachably installed on a feed barrel and the installation operation is simple and convenient, and the installation of the tool on the tool seat is also convenient.

[0005] The purpose of the utility model is achieved in this way:

[0006] A feed barrel improvement structure for a food processor comprises a feed barrel and a tool seat, wherein a feed chamber is provided on the feed barrel, a feed port and a discharge port are provided on the feed chamber, and a rotatable tool is connected to the tool seat, and is characterized in that a connecting piece is also included, wherein the tool seat is placed at the discharge port and the tool extends upward into the feed chamber, the connecting piece passes through the tool seat from bottom to top and is fixedly connected to the feed barrel, and a discharge through hole is provided on the tool seat corresponding to the discharge port. In the feed barrel improvement structure for this food processor, the tool seat is detachably installed at the lower part of the feed barrel by means of the connecting piece, and the operation is relatively simple and convenient by means of the connection with the connecting piece. Meanwhile, the feed barrel and the tool seat are manufactured and formed separately, and the manufacturing is relatively simple. Furthermore, the tool can be installed on the tool seat first during installation, so that the installation and operation of the tool are also relatively convenient.

[0007] The purpose of the utility model can also be solved by the following technical measures:

[0008] Specifically, an annular slot is provided on the upper part of the tool seat, and an annular convex edge is provided on the lower part of the feed barrel located on the outer periphery of the discharge port at a position corresponding to the annular slot, and the annular convex edge extends into the annular slot; the cooperation between the annular convex edge and the annular slot plays a better positioning and pre-fixing role in the installation cooperation between the tool seat and the feed barrel, thereby facilitating the installation of subsequent connecting parts.

[0009] Specifically, it also includes a sealing ring, which is embedded in the annular slot, and the annular convex edge extends into the annular slot and abuts against the sealing ring; the sealing ring can play a better sealing role to prevent the processed material from leaking out of the tool seat through the annular slot.

[0010] Specifically, the connecting piece is a connecting screw, a connecting through hole is opened on the tool seat, and a connecting screw hole is opened at the lower part of the feed barrel corresponding to the connecting through hole. The connecting screw passes through the connecting through hole from bottom to top and is connected to the connecting screw hole; the connecting screw is a common connecting piece, which is easy to obtain and the connection operation is simple.

[0011] Specifically, a plurality of limiting convex edges extend downward from the lower part of the feed barrel on both sides of the connecting screw hole, and a limiting recess is formed between two adjacent limiting convex edges. A mounting seat extends outward from the outer periphery of the tool seat, and the mounting seat is provided with the connecting through hole, and the mounting seat extends into the limiting recess. Through the cooperation between the mounting seat and the limiting recess, the connecting through hole can correspond well to the connecting screw hole, thereby facilitating subsequent connection operations.

[0012] Specifically, it further includes a hollow decorative ring, which is detachably connected to the outer periphery of the tool seat; the hollow decorative ring installed on the outer periphery of the tool seat can well cover the connecting piece, thereby playing a better role in decorating the tool seat.

[0013] Specifically, a supporting edge extends outward from the outer side of the tool seat, and a plurality of elastic hooks are arranged on the inner side of the hollow decorative ring corresponding to the supporting edge, and the elastic hooks are hooked on the supporting edge, so that the hollow decorative ring is stably connected to the outer periphery of the tool seat.

[0014] Specifically, a positioning convex edge extends upward from the upper part of the hollow decorative ring, and a positioning groove is opened at the lower part of the feed barrel corresponding to the position of the positioning convex edge, and the positioning convex edge extends into the positioning groove; through the cooperation of the positioning convex edge and the positioning groove, the installation of the hollow decorative ring on the outer periphery of the tool seat is better positioned, which facilitates the installation operation of the hollow decorative ring.

[0015] Specifically, it also includes a safety switch trigger component, which includes a safety switch trigger upper rod and a safety switch trigger lower rod. The side wall of the feed barrel is provided with a first placement space, and the safety switch trigger upper rod is elastically placed in the first placement space, and a second placement space is provided between the hollow decorative ring and the outer periphery of the tool seat, and the safety switch trigger lower rod is movably placed in the second placement space, and the lower part of the safety switch trigger upper rod extends into the second placement space and is connected with the safety switch trigger lower rod; so as to facilitate the installation of the safety switch trigger upper rod on the feed barrel and the installation of the safety switch trigger lower rod on the tool seat, its operation is simple and convenient while also ensuring the normal operation of the safety switch trigger component.

[0016] Specifically, an insertion space is provided on the safety switch trigger lower rod, an elastic buckle is arranged in the insertion space, a clamping hole is provided on the lower part of the safety switch trigger upper rod, the lower part of the safety switch trigger upper rod extends into the insertion space and the elastic buckle is clamped with the clamping hole; so that the lower part of the safety switch trigger upper rod is stably connected to the clamping hole of the safety switch trigger lower rod.

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

[0018] (1) The feed barrel of this food processor has an improved structure. The tool holder is detachably mounted at the bottom of the feed barrel through a connecting piece. The connection through the connecting piece is also relatively simple and convenient to operate. At the same time, the feed barrel and the tool holder are manufactured and formed separately, which is relatively simple to manufacture. In addition, the tool can be installed on the tool holder first during installation, which makes the installation and operation of the tool relatively convenient.

[0019] (2) The cooperation between the annular flange and the annular slot plays a good role in positioning and pre-fixing the installation cooperation between the tool seat and the feed barrel, which facilitates the installation of subsequent connecting parts.

[0020] (3) The mounting seat and the limiting recess cooperate to make the connecting through hole correspond well to the connecting screw hole, which facilitates the subsequent connection operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a cross-sectional view of the improved structure of the feed barrel of the food processing machine of the present utility model.

[0022] Figure 2 for Figure 1 Enlarged view of point A.

[0023] Figure 3 This is a disassembled diagram of the improved structure of the feed barrel of the food processing machine of the present invention.

[0024] Figure 4 It is a three-dimensional enlarged view of the tool holder of the utility model.

[0025] Figure 5 This is another cross-sectional view of the improved structure of the feed barrel of the food processing machine of the present invention.

[0026] Figure 6 for Figure 5 Enlarged view of point B.

[0027] Figure 7 This is a disassembled diagram of the safety switch trigger assembly of the utility model. DETAILED DESCRIPTION

[0028] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0029] Example, combined with Figures 1 to 7 As shown, an improved structure of a feed barrel of a food processing machine includes a feed barrel 1 and a tool seat 2, wherein the feed barrel 1 is provided with a feed cavity 11, the feed cavity 11 is provided with a feed port 12 and a discharge port 13, a rotatable tool 3 is connected to the tool seat 2, and the feature is that it also includes a connecting member 4, the tool seat 2 is placed at the discharge port 13 and the tool 3 extends upward into the feed chamber 11, the connecting member 4 passes through the tool seat 2 from bottom to top and is fixedly connected to the feed barrel 1, and a discharge through hole 21 is opened on the tool seat 2 corresponding to the discharge port 13.

[0030] As a specific solution, an annular slot 22 is opened on the upper part of the tool seat 2 , and an annular convex edge 14 is opened at the lower part of the feed cylinder 1 located at the outer periphery of the discharge port 13 at a position corresponding to the annular slot 22 , and the annular convex edge 14 extends into the annular slot 22 .

[0031] As a more specific solution, a sealing ring 5 is also included. The sealing ring 5 is embedded in the annular slot 22 , and the annular flange 14 extends into the annular slot 22 to abut against the sealing ring 5 .

[0032] As a more specific solution, the connecting member 4 is a connecting screw, a connecting through hole 23 is opened on the tool seat 2, and a connecting screw hole 15 is opened at the lower part of the feed barrel 1 corresponding to the connecting through hole 23. The connecting screw passes through the connecting through hole 23 from bottom to top and is connected to the connecting screw hole 15.

[0033] In this embodiment, a plurality of limiting convex edges 16 extend downward from the lower portion of the feed barrel 1 on both sides of the connecting screw hole 15, and a limiting recess 17 is formed between two adjacent limiting convex edges 16. A mounting seat 24 extends outward from the periphery of the tool seat 2, and the mounting seat 24 is provided with the connecting through hole 23, and the mounting seat 24 extends into the limiting recess 17.

[0034] As a more preferred embodiment, a hollow decorative ring 6 is further included, and the hollow decorative ring 6 is detachably connected to the outer periphery of the tool holder 2 .

[0035] In this embodiment, a receiving edge 25 extends outward from the outer side of the tool holder 2 , and a plurality of elastic hooks 61 are provided on the inner side of the hollow decorative ring 6 at positions corresponding to the receiving edge 25 , and the elastic hooks 61 are hooked on the receiving edge 25 .

[0036] In this embodiment, a positioning convex edge 62 extends upward from the upper portion of the hollow decorative ring 6 , and a positioning groove 18 is formed at the lower portion of the feed barrel 1 at a position corresponding to the positioning convex edge 62 , and the positioning convex edge 62 extends into the positioning groove 18 .

[0037] As a more specific solution, a safety switch trigger component 7 is also included, and the safety switch trigger component 7 includes a safety switch trigger upper rod 71 and a safety switch trigger lower rod 72. The side wall of the feed barrel 1 is provided with a first placement space 19, and the safety switch trigger upper rod 71 is elastically placed in the first placement space 19. There is a second placement space 8 between the hollow decorative ring 6 and the outer periphery of the tool seat 2, and the safety switch trigger lower rod 72 is movably placed in the second placement space 8, and the lower part of the safety switch trigger upper rod 71 extends into the second placement space 8 and is connected to the safety switch trigger lower rod 72.

[0038] In this embodiment, an insertion space 721 is opened on the safety switch trigger lower rod 72, and an elastic buckle 722 is arranged in the insertion space 721. A clamping hole 711 is opened at the lower part of the safety switch trigger upper rod 71. The lower part of the safety switch trigger upper rod 71 extends into the insertion space 721 and the elastic buckle 722 is clamped with the clamping hole 711.

Claims

1. An improved structure of a feed barrel of a food processing machine, comprising a feed barrel (1) and a cutter seat (2), wherein the feed barrel (1) is provided with a feed cavity (11), the feed cavity (11) is provided with a feed port (12) and a discharge port (13), and the cutter seat (2) is connected with a rotatable cutter (3), wherein: It also includes a connecting piece (4), the tool seat (2) is placed at the discharge port (13) and the tool (3) extends upward into the feed chamber (11), the connecting piece (4) passes through the tool seat (2) from bottom to top and is fixedly connected to the feed barrel (1), and a discharge through hole (21) is opened on the tool seat (2) at a position corresponding to the discharge port (13).

2. The improved structure of the feeding barrel of the food processor according to claim 1 is characterized in that: The upper portion of the tool seat (2) is provided with an annular slot (22), and the lower portion of the feed tube (1) located at the outer periphery of the discharge port (13) and corresponding to the annular slot (22) is provided with an annular convex edge (14), and the annular convex edge (14) extends into the annular slot (22).

3. The improved structure of the feeding barrel of the food processor according to claim 2 is characterized in that: It also includes a sealing ring (5), the sealing ring (5) being embedded in the annular slot (22), and the annular flange (14) extending into the annular slot (22) to abut against the sealing ring (5).

4. The improved structure of the feeding barrel of the food processor according to claim 2 is characterized in that: The connecting member (4) is a connecting screw. A connecting through hole (23) is formed on the tool seat (2). A connecting screw hole (15) is formed at a position corresponding to the connecting through hole (23) at the lower part of the feed barrel (1). The connecting screw passes through the connecting through hole (23) from bottom to top and is connected to the connecting screw hole (15).

5. The improved structure of the feeding barrel of the food processor according to claim 4 is characterized in that: A plurality of limiting convex edges (16) are respectively extended downward from the lower part of the feed barrel (1) on both sides of the connecting screw hole (15), and a limiting recess (17) is formed between two adjacent limiting convex edges (16). A mounting seat (24) is extended outward from the outer periphery of the tool seat (2), and the mounting seat (24) is provided with the connecting through hole (23), and the mounting seat (24) extends into the limiting recess (17).

6. The improved structure of the feeding barrel of the food processor according to claim 1, characterized in that: It also includes a hollow decorative ring (6), wherein the hollow decorative ring (6) is detachably connected to the outer periphery of the tool seat (2).

7. The improved structure of the feeding barrel of the food processor according to claim 6, characterized in that: A receiving edge (25) extends outward from the outer side of the tool seat (2), and a plurality of elastic hooks (61) are arranged on the inner side of the hollow decorative ring (6) at positions corresponding to the receiving edge (25), and the elastic hooks (61) are hooked on the receiving edge (25).

8. The improved structure of the feeding barrel of the food processor according to claim 7, characterized in that: A positioning convex edge (62) extends upward from the upper portion of the hollow decorative ring (6), a positioning groove (18) is formed at the lower portion of the feed barrel (1) at a position corresponding to the positioning convex edge (62), and the positioning convex edge (62) extends into the positioning groove (18).

9. The improved structure of the feeding barrel of the food processor according to claim 6, characterized in that: The invention also comprises a safety switch trigger assembly (7), the safety switch trigger assembly (7) comprising a safety switch trigger upper rod (71) and a safety switch trigger lower rod (72), the side wall of the feed barrel (1) is provided with a first placement space (19), the safety switch trigger upper rod (71) is elastically movable and placed in the first placement space (19), a second placement space (8) is provided between the hollow decorative ring (6) and the outer periphery of the tool holder (2), the safety switch trigger lower rod (72) is movably placed in the second placement space (8), and the lower part of the safety switch trigger upper rod (71) extends into the second placement space (8) and is connected to the safety switch trigger lower rod (72).

10. The improved structure of the feeding barrel of the food processor according to claim 9, characterized in that: The safety switch triggering lower rod (72) is provided with an insertion space (721), an elastic buckle (722) is arranged in the insertion space (721), a locking hole (711) is provided at the lower portion of the safety switch triggering upper rod (71), the lower portion of the safety switch triggering upper rod (71) extends into the insertion space (721) and the elastic buckle (722) is locked with the locking hole (711).

Images