Food processor

Abstract

The utility model discloses a food processing machine to solve the technical problems that liquid at a cup opening of a food processing machine in the prior art flows everywhere, and cleaning is inconvenient. The utility model provides a food processor. The food processor comprises a cup body, a main machine and a transition cover. Wherein the cup body is provided with a cup body part and a cup opening part, and the cup opening part is located at one end of the cup body part; the main machine is arranged at the opening end of the cup opening part; one end, provided with the cutter, of the main machine extends into the accommodating cavity of the cup body; the transition cover is detachably arranged on the outer side of the cup opening part in a sleeving mode through a screwing structure, and the transition cover is located between the main machine and the cup body part; a flow guide groove position is formed in the outer wall of the cup opening portion and extends to the junction of the cup opening portion and the cup body portion from the screwing position of the cup opening portion. Therefore, the food processor has the advantages that the use cleanliness and cleaning convenience of the food processor are improved, and the use experience of a user can be effectively improved.

Description

Technical Field

[0001] The present application relates to the technical field of food processing machines, and in particular, to a food processing machine. Background Art

[0002] Portable fruit and vegetable juicers (or juicers) in existing products belong to a type of food processing machine. The juicer crushes fruits, vegetables and other ingredients in the receiving cavity by setting a main unit on the top of the cup body and extending a crushing blade into the receiving cavity. In order to expand the capacity and adapt to the outer diameter of the main unit, the top of the cup body is usually provided with a connection port that is radially contracted and extends toward the top to connect to the main unit, and a decorative cover for size transition is provided between the main unit and the cup body to achieve a smooth transition from the cup mouth to the cup body and a noise reduction function.

[0003] At present, the decorative cover of the juicer on the market mainly plays a sealing role by setting an upper sealing ring and a lower sealing ring between the decorative cover and the mixing cup. The auxiliary stainless steel ring is welded together with the decorative cover and the connection port through the induction welding process. The process is complicated and the cost is high. In addition, the problem of dirt entering the closed cavity between the decorative cover and the cup body through the sealing ring will still occur during long-term use. However, the user cannot disassemble it for cleaning. The long-term accumulation of impurities will breed bacteria and produce odors, affecting the user experience. In response to this problem, the existing food processing machine provides a solution with a detachable decorative cover and cup body, such as the prior art CN202221626268.2, whose shell is assembled on the channel section of the cup body by threads or buckles; or as in the prior art CN202221839795.1, its fixed seat is also screwed onto the cup body by assembly threads or buckles and locked, and it is provided with a first seal or a second seal to ensure the sealing inside and outside the cup body. Although the above scheme allows the decorative cover to be removed from the cup body for easy cleaning, when the cup body of the food processor is overturned, or when the machine head is removed and the liquid is poured into the cup mouth, or when there are water stains on the outside of the cup mouth at the beginning, some liquid will still seep into or flow into the cavity between the cup body and the decorative cover. Due to the shaking of the food processor or the existence of structures such as threaded buckles, the liquid will further diffuse to various places on the outer wall of the cup body, which brings great inconvenience to cleaning and affects the cleanliness and appearance of the user when using it.

[0004] Therefore, there is an urgent need for a new food processor that can drain the liquid on the outer wall of the cup body or the cup mouth to prevent the flowing liquid from diffusing to various parts of the outer wall or even accumulating in dead corners due to the shaking of the food processor or the existence of the rotating structure, which will cause great inconvenience to subsequent cleaning, so as to improve the user experience. Utility Model Content

[0005] The purpose of the present application is to provide a food processor, which can set a guide groove at the cup mouth of the cup body to guide the liquid flowing to the outer wall of the cup mouth through the guide groove, so that the food processor is tidier during processing, and can also make the subsequent cleaning of the food processor more convenient and efficient, effectively improving the user experience.

[0006] The embodiment of the present application is implemented as follows:

[0007] The first aspect of the embodiment of the present application provides a food processing machine, including a cup body, a main machine and a transition cover. The cup body has a cup body and a cup mouth, and the cup mouth is located at one end of the cup body; the main machine is arranged at the open end of the cup mouth, and one end of the main machine provided with a cutter extends into the accommodating cavity of the cup body; the transition cover is detachably sleeved on the outer side of the cup mouth through a screw-on structure, and the transition cover is located between the main machine and the cup body; a guide groove is provided on the outer wall of the cup mouth, and the guide groove extends from the screw-on position of the cup mouth to the junction of the cup mouth and the cup body.

[0008] In one embodiment, the screw-on structure includes guide grooves, and a plurality of guide grooves are evenly arranged around the side wall of the cup mouth; a guide space is provided between every two adjacent guide grooves, and the guide space is provided adjacent to the guide grooves and is connected to the guide grooves.

[0009] In one embodiment, a threaded structure for connecting to the main machine is provided on the outer wall of the cup mouth, and the threaded structure is arranged at the opening end of the cup mouth adjacent to the guide groove, and has a plurality of discontinuous spaces; an discontinuous space is adjacent to a guide space, and is connected to a guide groove through the guide space.

[0010] In one embodiment, a guide groove position, a guide space, and an intermittent space are aligned in a straight line on the outer wall of the cup mouth along the axial direction of the cup mouth.

[0011] In one embodiment, the screw-on structure includes a guide slider and a guide groove extending circumferentially on the outer wall of the cup mouth, and the guide slider is connected to the inner wall of the transition cover;

[0012] One end of the guide groove is closed and the other end is open. When the transition cover is screwed with the cup mouth, the guide slider enters the guide groove through the open end of the guide groove and slides to the closed end of the guide groove.

[0013] In one embodiment, a limiting protrusion is provided on the guide side wall of the guide groove, and a limiting concave point is provided on the side wall of the guide slider; the limiting protrusion is arranged adjacent to the closed end of the guide groove, and when the limiting protrusion is inserted into the limiting concave point, the transition cover and the cup mouth are screwed into place.

[0014] In one embodiment, a plurality of groups of first guide strips and second guide strips which are parallel to each other and extend circumferentially are provided on the outer wall of the cup mouth, and the guide groove is located between the first guide strip and the second guide strip, and the second guide strip is adjacent to the cup body than the first guide strip; both ends of the second guide strip are bent toward the cup body and extend to the connection between the cup body and the cup mouth to form a liquid isolation area, and each guide groove is located between every two adjacent liquid isolation areas.

[0015] In one embodiment, a plurality of spoiler rib structures are provided on the side wall of the cup body and are recessed toward the center of the accommodating cavity, and all spoiler rib structures are evenly arranged around the center of the accommodating cavity.

[0016] In one embodiment, an annular cavity is provided between the transition cover and the cup mouth, and the spoiler rib structure is recessed toward the center of the accommodating cavity relative to the outer wall of the cup body to form a recessed groove, which extends axially from the bottom end of the cup body to the annular cavity.

[0017] In one embodiment, the depth of the spoiler rib structure recessed toward the center of the accommodating cavity is 6 mm-12 mm.

[0018] The beneficial effects of this application compared with the prior art are:

[0019] The present application can solve the defects of the prior art that the overflowed liquid is scattered everywhere and the subsequent cleaning is inconvenient. Based on the above scheme, the present application sets a guide groove on the outer wall of the cup mouth of the cup body, and the guide groove extends from the screw-on position of the cup mouth to the junction of the cup mouth and the cup body, so as to achieve directional drainage of the liquid on the outer wall of the cup mouth, and avoid the liquid from diffusing to various places on the outer wall of the cup body due to uncertain flow direction; in addition, the present application can appropriately block the liquid flowing to the outer wall of the cup mouth through the detachable connection of the transition cover and the setting of the transition cover sleeve on the outside of the cup mouth, so as to avoid the liquid getting on the hands and causing dirt, and facilitate the user to take and clean up later. Therefore, through the above setting, the present application can effectively improve the cleanliness of the outer surface of the food processor during use and the convenience of subsequent cleaning, and avoid the accumulation of liquid in dead corners that is difficult to clean thoroughly and then produce odor and bacteria.

[0020] In addition, the present application provides a guide space adjacent to and connected to the guide groove between adjacent screw-on structures, interrupts the threaded structure for connecting the main machine to provide an intermittent space, and the intermittent space is adjacent to and also connected to the guide groove, so that the overflowing liquid can be effectively drained from the connection between the main machine and the cup body, or the residual liquid can be effectively drained from the position where the open end is located, thereby avoiding the liquid from diffusing between multiple turns of threads or inside the screw-on structure, thereby improving the convenience and efficiency of subsequent cleaning of the food processing machine; the present application also reduces the processing difficulty of the cup body and reduces the flow distance and cleaning area of ​​the liquid by aligning the guide groove, the guide space and the intermittent space axially; the present application aligns the guide groove and the guide slide The cooperation of the blocks, the cooperation of the limiting convex points and the limiting concave points, realize the axial positioning and circumferential locking of the transition cover and the cup mouth, and improve the connection stability and reliability of the transition cover and the cup body; the present application further avoids the larger area diffusion of the flowing liquid by setting the guide groove, the first guide strip and the second guide strip, and improves the efficiency and convenience of subsequent cleaning; the present application improves the crushing ability and crushing efficiency of the food processor by setting the spoiler ribs, and at the same time facilitates the user to hold it stably; the present application realizes the further drainage of the outflowing liquid by setting the concave groove of the spoiler rib extending axially from the bottom end of the cup body to the annular cavity, improves the cleanliness of the outer wall of the food processor when it is in use, and facilitates the subsequent cleaning by the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is a schematic diagram of the overall structure of a food processing machine according to an embodiment of the present application;

[0023] Figure 2 An exploded schematic diagram of a food processing machine according to an embodiment of the present application;

[0024] Figure 3 This is a schematic diagram of the overall structure of a cup body according to an embodiment of the present application;

[0025] Figure 4 This is a schematic diagram of the overall structure of a transition cover shown in one embodiment of the present application;

[0026] Figure 5 It is a first partial cutaway schematic diagram of a food processor after the transition cover is screwed into place according to an embodiment of the present application;

[0027] Figure 6This is a schematic diagram of the overall cross section of a food processor after the transition cover is screwed into place according to an embodiment of the present application;

[0028] Figure 7 A second partial cutaway schematic diagram of a food processor when a transition cover is installed and not screwed in according to an embodiment of the present application;

[0029] Figure 8 A second partial cutaway schematic diagram of a food processor after the transition cover is screwed into place, shown in one embodiment of the present application;

[0030] Fig. 9 This is a cross-sectional schematic diagram of a cup body according to an embodiment of the present application.

[0031] Icons: 1-food processor; 10-cup body; 11-cup body; 110-recessed groove; 111-spoiler rib structure; 112-bottom groove; 12-cup mouth; 120-accommodating chamber; 121-opening end; 20-transition cover; 200-annular cavity; 21-screwing part; 30-main machine; 31-knife; 32-insertion end; 33-cover end; 331-anti-slip part; 332-button; 40-flow guide groove; 41-flow guide space; 42-intermittent space; 43-liquid isolation area; 50-screwing structure; 51-guide groove; 510-limiting protrusion; 511-first guide strip; 512-second guide strip; 513-bent guide strip; 514-closed end; 52-guide slider; 520-limiting concave point; 60-threaded structure. DETAILED DESCRIPTION

[0032] The terms “first”, “second”, “third”, etc. are only used for distinguishing descriptions and do not indicate the order of arrangement, nor can they be understood as indicating or implying relative importance.

[0033] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0034] In the description of the present application, it should be noted that the terms "inside", "outside", "left", "right", "up", "down", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are directions or positional relationships in which the products of the present application are usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present application.

[0035] In the description of this application, unless otherwise clearly specified and limited, the terms "set", "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements.

[0036] The technical solution of the present application will be described clearly and completely below in conjunction with the accompanying drawings.

[0037] See also Figure 1 , Figure 1 This is a schematic diagram of the overall structure of a food processor 1 shown in one embodiment of the present application; see Figure 2 , Figure 2 This is an exploded schematic diagram of a food processing machine 1 according to an embodiment of the present application. Figure 1 to Figure 2 The present application provides a food processor 1, comprising a cup body 10, a main machine 30 and a transition cover 20. The main machine 30 is detachably connected to the cup body 10 at one end with an opening, and the transition cover 20 is detachably sleeved on the outer side of the cup body 10.

[0038] The cup body 10 has a cup body 11 and a cup mouth 12, the cup mouth 12 and the cup body 11 are integrally formed and the cup mouth 12 is located at one end of the cup body 11, the cup mouth 12 is radially retracted relative to the cup body 11, and the end of the cup mouth 12 away from the cup body 11 is an open end 121. The host 30 is arranged at the open end 121 of the cup mouth 12. The host 30 has a covering end 33 and an insertion end 32, the covering end 33 is detachably connected to the open end 121 through a threaded structure 60, and the host 30 is provided with one end of the tool 31 (that is, the insertion end 32) extending into the accommodating cavity 120 of the cup body 10.

[0039] Since there is a large size difference between the outer diameter of the cup mouth 12 and the outer diameter of the cup body 11, in order to achieve a good transition from the cup mouth 12 to the cup body 11, to facilitate the user to pick up and grasp the food processor 1, and to make the overall structure of the food processor 1 more stable, reliable and beautiful in appearance when it is placed independently and in operation, the present application sets a transition cover 20 to achieve the outer diameter transition from the cup mouth 12 to the cup body 11. Among them, the transition cover 20 is detachably mounted on the outer side of the cup mouth 12 through a screw-on structure 50, and the transition cover 20 is located between the main unit 30 and the cup body 11. A guide groove 40 is provided on the outer wall of the cup mouth 12, and the guide groove 40 extends from the screw-on position of the cup mouth 12 (i.e., the position of the screw-on structure 50) to the junction of the cup mouth 12 and the cup body 11.

[0040] Based on the above scheme, the present application sets a guide groove 40 on the outer wall of the cup mouth 12 of the cup body 10, and the guide groove 40 extends from the screw-on position of the cup mouth 12 to the junction of the cup mouth 12 and the cup body 11, so as to realize the directional drainage of the liquid on the outer wall of the cup mouth 12, and prevent the liquid from diffusing to various places on the outer wall of the cup body 10 due to the uncertainty of the flow direction; in addition, the present application can appropriately block the liquid flowing to the outer wall of the cup mouth 12 through the detachable connection of the transition cover 20 and the setting of the transition cover 20 sleeved on the outside of the cup mouth 12, so as to prevent the liquid from getting on the hands and causing dirt, and facilitate the user to take and clean up later. Therefore, through the above setting, the present application can effectively improve the cleanliness of the outer surface of the food processing machine 1 when it is used and the convenience of subsequent cleaning, and avoid the accumulation of liquid in the dead corner that is difficult to clean thoroughly and then produces odor and bacteria. The present application can solve the problem of overflow liquid diffusing everywhere and inconvenient cleaning in the prior art.

[0041] Specifically, the host 30 includes a button 332, a tool 31, an insertion end 32 and a closing end 33, and a rotating motor is installed in the host 30. The button 332 is electrically connected to the rotating motor, and the button 332 is arranged on the end surface of the closing end 33. The rotating motor is connected to the tool 31, and is used to drive the tool 31 to rotate; the host 30 is provided with one end of the tool 31 as the insertion end 32, and the insertion end 32 is inserted into the accommodating cavity 120 of the cup body 10 through the opening of the opening end 121, and there is a accommodating gap between the insertion end 32 and the closing end 33, and the accommodating gap is used to load the opening end 121 of the cup mouth 12, and the cup mouth 12 is connected to the closing end 33 on one side of the accommodating gap through the threaded structure 60. An anti-slip part 331 for increasing friction is provided on the outer wall of the closing end 33, and the anti-slip part 331 is arranged circumferentially around the closing end 33.

[0042] See also Figure 3 , Figure 3 FIG. 1 is a schematic diagram of the overall structure of a cup body 10 according to an embodiment of the present application. Figure 3 As shown, an intermittent thread structure 60 and a plurality of guide strips are provided on the outer wall of the cup mouth 12. The plurality of guide strips are provided between the thread structure 60 and the cup body 11, and the thread structure 60 and the guide strips are uniformly arranged around the cup mouth 12 in the circumferential direction.

[0043] In one embodiment, a plurality of groups of first guide strips 511 and second guide strips 512 which are parallel to each other and extend circumferentially are provided on the outer wall of the cup mouth portion 12. The first guide strips 511 and the second guide strips 512 constitute guide slots 51, that is, one guide slot 51 is located between a first guide strip 511 and a second guide strip 512, and the second guide strip 512 is closer to the cup body portion 11 than the first guide strip 511, and the second guide strip 512 is closer to the cup body portion 11 than the first guide strip 511.

[0044] Specifically, the length of the first guide bar 511 is smaller than that of the second guide bar 512, and one end of the first guide bar 511 is vertically bent toward the second guide bar 512 and connected to the second guide bar 512 to form a closed end 514 of the guide slot 51. The first guide bar 511 and the second guide bar 512 are arranged in pairs, and on the circumferential side wall of the cup mouth portion 12, the minimum spacing between every two adjacent first guide bars 511 is greater than the minimum spacing between every two adjacent second guide bars 512, so as to allow the guide slider 52 to be introduced.

[0045] Specifically, the two ends of the second guide strip 512 are bent toward the cup body 11 to form a bent guide strip 513. The bent guide strip 513 extends from the second guide strip 512 to the connection (intersection) between the cup body 11 and the cup mouth 12. The first guide strip 511, the second guide strip 512 and the bent guide strip 513 are integrally formed. The two bent guide strips 513 formed by the two ends of the same second guide strip 512 being bent and extended respectively, and the semi-closed area formed by the second guide strip 512 are the liquid isolation area 43 (the semi-closed area opens toward the cup body 11, so the role of isolating the liquid is equivalent to that of the fully closed area). Among the four bent guide strips 513 corresponding to every two adjacent second guide strips 512, the two bent guide strips 513 located in the middle and adjacent to each other constitute a guide slot 40, that is, a guide slot 40 is arranged between every two most adjacent liquid isolation areas 43.

[0046] The screw-on structure 50 includes guide grooves 51, and a plurality of guide grooves 51 (i.e., a plurality of groups of first guide strips 511 and second guide strips 512) are evenly arranged around the side wall of the cup mouth 12; there is a guide space 41 between every two adjacent guide grooves 51, and a guide space 41 is arranged adjacent to a guide groove 40 and is connected to the adjacent guide groove 40.

[0047] In one embodiment, the outer wall of the cup mouth portion 12 is provided with multiple sections of thread structures 60 for connecting to the host 30. The thread structures 60 are arranged adjacent to the open end 121 of the cup mouth portion 12 and have multiple discontinuous spaces 42 (one discontinuous space 42 is provided between each two adjacent thread structures 60); one discontinuous space 42 is arranged adjacent to a flow guiding space 41, and is connected to a flow guiding slot 40 through the flow guiding space 41. Optionally, one flow guiding slot 40, one flow guiding space 41, and one discontinuous space 42 are aligned in a straight line on the outer wall of the cup mouth portion 12 along the axial direction of the cup mouth portion 12. Furthermore, each bending guide strip 513 is arranged vertically relative to the second guide strip 512, and each bending guide strip 513 is parallel to each other.

[0048] Based on the above scheme, the present application sets the guide groove 40, the guide space 41 and the intermittent space 42, and the guide groove 40, the guide space 41 and the intermittent space 42 are connected, so that the overflowed liquid seeps out from the connection between the main unit 30 and the cup mouth 12, or the residual liquid is drained from the position of the opening end 121, thereby preventing the liquid from diffusing between multiple circles of threads or diffusing into the inside of the screw-on structure 50 during the flow process. The present application can effectively improve the convenience and efficiency of subsequent cleaning of the food processing machine 1, and improve the overall cleanliness of the food processing machine 1 during operation; secondly, the present application also reduces the processing difficulty of the guide strip and the thread structure 60 on the outer wall of the cup mouth 12 by aligning the guide groove 40, the guide space 41 and the intermittent space 42 along the axial straight line; the present application avoids the larger area diffusion of the flowing liquid by setting the liquid isolation area 43, thereby improving the efficiency and convenience of subsequent cleaning. Therefore, through the above-mentioned configuration, the present application can significantly reduce the flow distance or flow range of the liquid on the outer wall of the cup mouth 12, reduce the subsequent cleaning area, make the cleaning process simpler and more efficient, and enhance the user experience.

[0049] See also Figure 4 , Figure 4 This is a schematic diagram of the overall structure of the transition cover 20 shown in one embodiment of the present application. Figure 3 , Figure 4 The transition cover 20 is a shell with openings at both ends and a hollow interior.

[0050] In one embodiment, the outer diameter of the cup mouth 12 is smaller than the outer diameter of the cup body 11, the cup mouth 12 and the cup body 11 are coaxially arranged and integrally formed, and the corresponding internal cavities are connected to form a accommodating cavity 120 with a narrow end and a wide end. In order to achieve a good transition between the cup mouth 12 and the cup body 11, and at the same time ensure the overall stability and reliability of the food processor 1 during operation, the transition cover 20 is configured as a truncated cone-shaped shell with a gradually increasing diameter (inner diameter or outer diameter). In other embodiments of the present application, the overall shape of the transition cover 20 is not limited to a truncated cone, but may also be a polygonal prism shape or an irregular shape, etc. A wavy pattern or an anti-slip structure may also be provided on the outer wall of the transition cover 20 to facilitate the user to pick up or grip the food processor 1.

[0051] Please combine Figures 2 to 4As shown, the screw-on structure 50 includes a guide slider 52 and a guide slot 51 extending circumferentially on the outer wall of the cup mouth 12, and the guide slider 52 corresponds to the guide slot 51 one by one. Among them, on the inner wall of the transition cover 20, at the end with a smaller circumferential inner diameter, there is a circle of screw-on parts 21 convex inwardly toward the axis of the transition cover 20. The guide slider 52 is connected to the inner wall of the screw-on part 21 and is integrally formed, that is, on the inner wall of the screw-on part 21, there are multiple guide sliders 52 evenly arranged circumferentially, and the circumferential distance between every two adjacent guide sliders 52 is equal to the circumferential distance between every two adjacent diversion spaces 41.

[0052] Among them, the circumferential length of the guide slider 52 should be smaller than the circumferential length of the guide space 41 and the intermittent space 42, and larger than the circumferential length of the guide groove 40 (the circumferential direction refers to the circumference of the inner wall of the truncated cone transition cover 20 or the circumference of the outer wall of the cup mouth 12), so that after the guide slider 52 is introduced into the intermittent space 42 from the opening end 121, it can move smoothly to the guide space 41 through the intermittent space 42 and stop at the guide space 41; the axial width of the guide slider 52 should be smaller than or equal to the axial spacing between the first guide strip 511 and the second guide strip 512 (the axial direction refers to the axial direction of the truncated cone transition cover 20 or the axial direction of the cup mouth 12), that is, smaller than or equal to the axial width of the guide groove 51, so that the guide slider 52 can be accommodated in the guide groove 51 and realize circumferential sliding. The other dimensions of the first guide strip 511 , the second guide strip 512 or the guide slider 52 are based on the transition cover 20 being able to be screwed and stably and reliably connected to the outer side of the cup mouth 12 , and are not elaborated herein.

[0053] One end of the guide groove 51 is closed, and the other end of the guide groove 51 is open and connected to the guide space 41; when the transition cover 20 is screwed together with the cup mouth portion 12, each guide slider 52 on the screw-on portion 21 enters the guide groove 51 through the opening of the guide groove 51, and gradually slides to the closed end 514 of the guide groove 51. The closed end 514 of the guide groove 51 is configured to prevent the guide slider 52 from being excessively displaced during the screwing-on process of the transition cover 20, thereby avoiding excessive screwing of the transition cover 20.

[0054] In one embodiment, a limiting protrusion 510 is provided on the second guide strip 512 and / or the first guide strip 511 (in the drawings of the present application, there is only one limiting protrusion 510 in each guide slot 51, which is provided on the second guide strip 512), and the protruding direction of the limiting protrusion 510 is toward the inside of the guide slot 51, that is, a limiting protrusion 510 is provided on at least one inner wall on the opposite sides of the guide slot 51, and the limiting protrusion 510 is provided adjacent to the closed end 514 of the guide slot 51. Correspondingly, a limiting concave point 520 matching the shape and size of the limiting protrusion 510 is provided on the side wall of at least one side of the guide slider 52; when the guide slider 52 moves in the guide groove 51, the end that is always closest to the closed end 514 is the introduction end, and the vertical distance between the limiting concave point 520 and the introduction end should be less than or equal to the vertical distance between the limiting protrusion 510 and the closed end 514, so that the guide slider 52 can be circumferentially locked in the guide groove 51 through the alignment and cooperation between the limiting protrusion 510 and the limiting concave point 520 before colliding with the closed end 514, that is, when the limiting protrusion is inserted into the limiting concave point, the transition cover and the cup mouth are screwed into place.

[0055] Based on the above scheme, the present application uses the cooperation of the guide slider 52 and the guide slot 51 to enable the transition cover 20 to be effectively axially positioned after being connected to the outside of the cup mouth 12, thereby preventing the transition cover 20 from axially moving; the present application also uses the cooperation of the limiting protrusion 510 and the limiting concave point 520 to enable the transition cover 20 to be locked when it is circumferentially screwed into place, thereby preventing the transition cover 20 from excessive circumferential movement or circumferential movement. Therefore, the present application uses the above arrangement to enable the transition cover 20 to be firmly and reliably connected to the outside of the cup mouth 12, and it will not move easily after being locked, thereby preventing the cup body 10 from slipping and falling when the user grasps the transition cover 20, thereby preventing the cup body 10 from being damaged.

[0056] See also Figure 5 , Figure 5 This is a first partial cutaway schematic diagram of the food processor 1 after the transition cover 20 is screwed into place according to an embodiment of the present application; see Figure 6 , Figure 6 FIG. 1 is a schematic diagram of the overall cross-section of the food processor 1 after the transition cover 20 is screwed into place according to an embodiment of the present application. Figures 5 and 6 As shown, an annular cavity 200 is provided between the transition cover 20 and the cup mouth 12 .

[0057] When the food processor 1 is in use, the liquid in the accommodating chamber 120 may seep out from the joint between the main unit 30 and the cup mouth portion 12 and overflow onto the opening end 121 of the cup mouth portion 12 and the outer wall of the cup mouth portion 12 due to factors such as shaking, overturning, and tipping of the food processor 1, or there may be residual liquid at the opening end 121 since the food processor 1 was initially used. The liquid is drained in sequence through the intermittent spaces 42, the guide spaces 41 and the guide grooves 40 inside the annular cavity 200, and flows from the open end 121 to the junction between the cup mouth 12 and the cup body 11. The drained liquid can flow out along the guide grooves 40 to the cup body 11 to facilitate user cleaning, thereby avoiding accumulation of mold and odor in the annular cavity, and the transition cover 20 can also be disassembled and cleaned after the food processor is stopped. In addition, the flowing liquid on the outer wall of the cup mouth 12 can be blocked by the transition cover 20, thereby improving the overall cleanliness of the food processor 1. The present application can effectively enhance the user experience.

[0058] See also Figure 7 , Figure 7 FIG. 2 is a second partial cross-sectional schematic diagram of the food processor 1 when the transition cover 20 is installed and not screwed in according to an embodiment of the present application; see FIG. Figure 8 , Figure 8 This is a second partial cutaway schematic diagram of the food processor 1 after the transition cover 20 is screwed into place, as shown in one embodiment of the present application. Figures 7 and 8 As shown, during the installation of the transition cover 20, the transition cover 20 can be introduced into the guide slider 52 through the intermittent space 42 on the outer wall of the cup mouth 12 to realize the installation of the transition cover 20 from the open end 121 toward the cup body 11; after the guide slider 52 moves to the diversion space 41 through the intermittent space 42, the guide slider 52 is blocked by the second guide bar 512 and no longer moves downward. At this time, the transition cover 20 also stops being installed, and the guide slider 52 reaches the opening of the guide groove 51.

[0059] Subsequently, the transition cover 20 is screwed in a fixed screwing direction (clockwise in the figure), and its guide slider 52 gradually moves from the opening of the guide slot 51 to the closed end 514. The guide slider 52 and the guide slot 51 are positioned near the closed end 514, and the circumferential locking of the guide slider 52 is achieved through the alignment of the limiting protrusion 510 and the limiting concave point 520, so that the transition cover 20 can no longer be easily screwed in or out.

[0060] Correspondingly, when the user needs to remove the transition cover 20 for further cleaning, the user only needs to apply force to the transition cover 20 along the fixed screw-out direction (counterclockwise in the accompanying drawing) to move the limiting protrusion 510 out of the limiting concave point 520, and then move the guide slider 52 from the guide groove 51 to the diversion position 41, and then, the transition cover 20 and the guide slider 52 are moved axially to remove the transition cover 20 from the cup mouth 12.

[0061] The present application realizes the axial positioning and circumferential locking of the transition cover 20 and the cup mouth 12 by the cooperation of the guide groove 51 and the guide slider 52, and the cooperation of the limiting protrusion 510 and the limiting concave point 520. The transition cover 20 and the cup mouth 12 are not easy to loosen after being connected and aligned, thereby improving the connection stability and connection reliability between the transition cover 20 and the cup body 10; the present application can increase the snap-fit ​​feel and facilitate user use by the alignment of the limiting protrusion 510 and the limiting concave point 520; in addition, the installation and removal process of the transition cover 20 is easy and convenient, and does not require complex assembly processes such as induction welding, which is conducive to subsequent cleaning and avoids the hygiene problems caused by long-term accumulation of slag in the annular cavity 200.

[0062] See also Fig. 9 , Fig. 9 This is a cross-sectional schematic diagram of a cup body 10 according to an embodiment of the present application. Figures 2 to 9 As shown, on the side wall of the cup body 11, there are a plurality of spoiler rib structures 111 recessed toward the center of the accommodating cavity 120, and all spoiler rib structures 111 are evenly arranged around the center of the accommodating cavity 120. A bottom groove 112 is provided at the bottom end of the cup body 11, and the food processor 1 is provided with an annular flange outside the bottom groove 112 to ensure the stability and reliability of the food processor 1 when placed vertically on a plane.

[0063] Among them, the spoiler rib structure 111 can roll the food from the side wall of the accommodating chamber 120 to the center of the accommodating chamber 120 when the cutter 31 rotates to drive the liquid in the accommodating chamber 120 to flow. The present application uses the spoiler rib structure 111 to improve the crushing ability, crushing quality and crushing efficiency of the food processor 1, while facilitating the user to hold it stably.

[0064] In one embodiment, the depth D1 of the spoiler rib structure 111 recessed toward the center of the accommodating cavity 120 is in the range of 6 mm to 12 mm, and four spoiler ribs are provided on the side wall of the cup body 11. The depth D1 is in the range of bringing about an obvious spoiler effect and facilitating the full tumbling of the liquid food when the cutter 31 in the accommodating cavity 120 rotates, and is also in the range of avoiding excessive resistance to the tumbling of the food and affecting the load speed, and is not strictly limited here.

[0065] In one embodiment, the spoiler rib structure 111 is recessed toward the center of the accommodating cavity 120 relative to the outer wall of the cup body 11 and forms a recessed groove 110, and the recessed groove 110 extends axially from the bottom end of the cup body 11 to the annular cavity 200 (not shown in the drawings). The recessed groove 110 can also be connected to the guide groove position 40 to achieve further drainage of the liquid. The present application achieves further drainage of the liquid through the setting of the recessed groove 110 of the spoiler rib extending axially into the annular cavity 200, and the setting of the recessed groove 110 being connected to the guide groove position 40, thereby improving the cleanliness of the outer wall of the food processor 1 when in use, and facilitating subsequent cleaning by the user.

[0066] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A food processing machine, characterized in that: include: A cup body, wherein the cup body comprises a cup body portion and a cup mouth portion, wherein the cup mouth portion is located at one end of the cup body portion; A main machine, the main machine is arranged at the open end of the cup mouth, and one end of the main machine provided with a cutter extends into the accommodating cavity of the cup body; A transition cover, which is detachably sleeved on the outer side of the cup mouth through a screw-on structure, and is located between the main machine and the cup body; A guide groove is provided on the outer wall of the cup mouth, and the guide groove extends from the screw-on position of the cup mouth to the junction of the cup mouth and the cup body.

2. The food processing machine according to claim 1, characterized in that The screw-on structure includes guide grooves, and a plurality of the guide grooves are evenly arranged around the side wall of the cup mouth; a guide space is provided between every two adjacent guide grooves, and the guide space is arranged adjacent to the guide grooves and is connected to the guide grooves.

3. The food processing machine according to claim 2, characterized in that A threaded structure for connecting to the main machine is provided on the outer wall of the cup mouth, and the threaded structure is arranged adjacent to the opening end of the cup mouth relative to the guide groove, and has a plurality of discontinuous spaces; one of the discontinuous spaces is adjacent to one of the guide spaces, and is connected to one of the guide grooves through the guide space.

4. The food processing machine according to claim 3, characterized in that One of the guide grooves, one of the guide spaces, and one of the discontinuous spaces are aligned in a straight line on the outer wall of the cup mouth along the axial direction of the cup mouth.

5. The food processing machine according to any one of claims 1 to 4, characterized in that: The screw-on structure includes a guide slider and a guide slot extending circumferentially on the outer wall of the cup mouth, and the guide slider is connected to the inner wall of the transition cover; One end of the guide groove is closed and the other end of the guide groove is open. When the transition cover is screwed with the cup mouth, the guide slider enters the guide groove through the open end of the guide groove and slides to the closed end of the guide groove.

6. The food processor according to claim 5, characterized in that A limiting convex point is provided on the guide side wall of the guide groove, and a limiting concave point is provided on the side wall of the guide slide block; the limiting convex point is arranged adjacent to the closed end of the guide groove, and when the limiting convex point is inserted into the limiting concave point, the transition cover and the cup mouth are screwed into place.

7. The food processor according to claim 5, characterized in that A plurality of first guide strips and second guide strips which are parallel to each other and extend circumferentially are arranged on the outer wall of the cup mouth, the guide groove is located between the first guide strips and the second guide strips, and the second guide strips are adjacent to the cup body portion compared to the first guide strips; Both ends of the second guide strip are bent toward the cup body and extend to the connection between the cup body and the cup mouth to form a liquid isolation zone, and each of the guide grooves is located between every two adjacent liquid isolation zones.

8. The food processor according to claim 1, characterized in that A plurality of spoiler rib structures are provided on the side wall of the cup body and are recessed toward the center of the accommodating cavity, and all the spoiler rib structures are evenly arranged around the center of the accommodating cavity.

9. The food processor according to claim 8, characterized in that An annular cavity is provided between the transition cover and the cup mouth, and the spoiler rib structure is recessed toward the center of the accommodating cavity relative to the outer wall of the cup body to form a recessed groove, and the recessed groove extends axially from the bottom end of the cup body to the annular cavity.

10. The food processor according to claim 8, characterized in that The depth of the spoiler rib structure recessed toward the center of the accommodating cavity is 6 mm-12 mm.

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