Feed cylinder cover mounting structure for a stockpot

Abstract

The utility model discloses a kind of feed cylinder cover mounting structure of stock machine, including feed cylinder and feed cylinder cover, and setting up movable head on feed cylinder cover, and setting up the installation space for accommodating movable head on feed cylinder, it is characterized in that, the both sides of movable head are provided with elastic pivot, the both sides wall of installation space are provided with shaft hole corresponding elastic pivot part, and elastic pivot one end is clamped into shaft hole;The feed cylinder cover mounting structure of this stock machine, by setting up elastic pivot on movable head, elastic pivot can occur elastic deformation when installing, to facilitate elastic pivot clamping into shaft hole, when disassembling, the elastic pivot in shaft hole can be pushed by tool, so that elastic pivot occurs elastic deformation, and then facilitate elastic pivot to separate from shaft hole, that is: facilitate the dismounting operation of feed cylinder cover on feed cylinder, and it is not easy to cause the damage of feed cylinder cover or feed cylinder in dismounting process.

Description

Technical Field

[0001] This utility model relates to the field of juicer technology, and in particular to a juicer feed cylinder cover mounting structure. Background Technology

[0002] Existing juicers are described in Chinese Utility Model Patent CN218960569U, entitled "Safety Trigger Structure for Feeding Cylinder of Food Processor," published on May 5, 2023. This patent discloses a safety trigger structure for the feeding cylinder of a food processor, including a feeding cylinder, a top cover, and a trigger rod assembly. The top cover is movably connected to the feeding cylinder, and the trigger rod assembly is movably mounted on the feeding cylinder. One end of the trigger rod assembly is close to the top cover, and the other end extends towards the bottom of the feeding cylinder. The key feature is that the trigger rod assembly and the feeding cylinder... A guide sliding structure is provided between the components to allow the trigger rod assembly to slide within a set guide direction and sliding range. The safety trigger structure of the feed cylinder of this food processor, by adding a guide sliding structure, guides and positions the sliding of the trigger rod assembly on the feed cylinder and limits the sliding range, so that the sliding of the trigger rod assembly is smooth and the sliding distance is long enough, so that the trigger rod assembly can stably and accurately perform its function (e.g., the trigger rod assembly stably pushes the switch on the main unit located below the feed cylinder, ensuring that the switch on the main unit works normally).

[0003] However, the above-mentioned juicer still has the following shortcomings: (1) The movable head of the top cover rotates around the shaft hole of the feed cylinder through the rotating shaft. In order to ensure the stable installation of the top cover on the feed cylinder, the fit between the rotating shaft and the shaft hole is generally a rigid interference fit, which makes the fit between the two ends of the rotating shaft and the shaft hole relatively tight. Therefore, it is more difficult and complicated to disassemble the top cover, and it is easy to cause damage to the relevant parts of the feed cylinder. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a juicer feed cylinder cover installation structure that is simple and convenient to install and remove and is not prone to damage.

[0005] The purpose of this utility model is achieved as follows: A juicer's feed cylinder cover mounting structure includes a feed cylinder and a feed cylinder cover. The feed cylinder cover has a movable head, and the feed cylinder has an mounting space for accommodating the movable head. The movable head is characterized by having elastic rotating shafts on both sides, and the mounting space has shaft holes on both side walls corresponding to the elastic rotating shafts. One end of the elastic rotating shaft is inserted into the shaft hole. This juicer's feed cylinder cover mounting structure, by providing elastic rotating shafts on the movable head, allows for elastic deformation during installation, facilitating the insertion of the elastic rotating shaft into the shaft hole. This facilitates the installation of the movable head in the mounting space. During disassembly, a tool can be used to push the elastic rotating shaft in the shaft hole, causing it to elastically deform and detach from the shaft hole, thus enabling the removal of the movable head from the mounting space. In short, this facilitates the installation and removal of the feed cylinder cover from the feed cylinder, and the process is less likely to damage the feed cylinder cover or the feed cylinder itself.

[0006] The objective of this utility model can also be achieved by the following technical measures: Specifically, the elastic rotating shaft includes a connecting thin wall and a convex shaft. The convex shaft is fixed on one side of the connecting thin wall, the connecting thin wall is fixed on the movable head, and there is a clearance space between the other side of the connecting thin wall and the movable head. The connecting thin wall is prone to elastic deformation, which facilitates the assembly and disassembly of the convex shaft on the connecting thin wall with the shaft hole. The clearance space provides room for the elastic deformation of the connecting thin wall, which is beneficial to the elastic deformation of the connecting thin wall.

[0007] Specifically, a first guide slope is provided on the lower part of the side of the convex shaft away from the connecting thin wall. When viewed from the side, the first guide slope slopes downward from right to left. This is so that during installation, the first guide slope cooperates with the side wall of the installation space, and the connecting thin wall is gradually and stably pushed to undergo elastic deformation through the first guide slope.

[0008] Specifically, a second guide slope is provided on the side wall of the mounting space above the shaft hole. When viewed from the side, the second guide slope is inclined upward from left to right. The second guide slope can cooperate with the first guide slope to provide a good guide for the installation of the movable head in the mounting space, so that the convex shaft can be stably inserted into the shaft hole. At the same time, the force cooperation between the first guide slope and the second guide slope is also relatively stable, which is conducive to the stable elastic deformation of the thin wall.

[0009] Specifically, the upper end of the connecting thin wall is integrally formed with the movable head, and there is a groove between the other side of the connecting thin wall and the movable head, which constitutes the clearance space. The integrally formed connecting thin wall and movable head are easy to manufacture, and the structure of the groove is also relatively simple and easy to set.

[0010] Specifically, the upper sidewall of the feed cylinder extends outward to form a mounting seat. The upper part and the front and rear sides of the mounting seat are open. The shaft holes are opened on the left and right side walls of the mounting seat, and the mounting seat forms the mounting space. The mounting seat of this shape has a simple structure and is easy to implement. It facilitates the formation of the mounting space and allows the movable head to rotate freely in the mounting space, which facilitates the flipping of the feed cylinder cover.

[0011] Furthermore, the bottom wall of the mounting base is provided with a limiting protrusion. When the feed cylinder cover is flipped at a certain angle, the rear end face of the movable head abuts against the limiting protrusion. The limiting protrusion can effectively limit the maximum opening angle of the feed cylinder cover.

[0012] Specifically, the flip angle of the feed cylinder cover is between 90 and 150 degrees; so that the feed cylinder cover does not affect the stable feeding of the feed cylinder when it is opened, and avoids the opening angle being too large. This range is reasonable and easy to implement.

[0013] Specifically, a hook head is provided on the side of the feed cylinder cover opposite to the movable head, and a handle is provided on the side of the feed cylinder opposite to the mounting base. A hook opening is opened on the handle corresponding to the position of the hook head, and the hook head is engaged with the hook opening; so that the feed cylinder cover can be stably connected to the feed cylinder when it is closed.

[0014] The beneficial effects of this utility model are as follows: (1) The feeding cylinder cover installation structure of this juicer is designed with an elastic rotating shaft on the movable head. During installation, the elastic rotating shaft can undergo elastic deformation, which makes it easy for the elastic rotating shaft to be inserted into the shaft hole. This facilitates the installation of the movable head in the installation space. During disassembly, the elastic rotating shaft in the shaft hole can be pushed with the help of a tool, which causes the elastic rotating shaft to undergo elastic deformation, thus making it easy for the elastic rotating shaft to disengage from the shaft hole and realize the disassembly of the movable head in the installation space. In other words, it facilitates the installation and disassembly of the feeding cylinder cover on the feeding cylinder, and it is not easy to damage the feeding cylinder cover or the feeding cylinder during the installation and disassembly process.

[0015] (2) The thin wall is easy to undergo elastic deformation, which makes it easy for the convex shaft on the thin wall to be assembled and disassembled with the shaft hole. The clearance space provides room for the elastic deformation of the thin wall, which is beneficial to the elastic deformation of the thin wall.

[0016] (3) The second guide slope can cooperate with the first guide slope to provide a good guide for the installation of the movable head in the installation space, so that the convex shaft can be stably inserted into the shaft hole. At the same time, the force cooperation between the first guide slope and the second guide slope is relatively stable, which is conducive to the stable elastic deformation of the thin wall. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the juicer of this utility model.

[0018] Figure 2 This is a partial cross-sectional view of the juicer of this utility model.

[0019] Figure 3 for Figure 2 Enlarged view of point A.

[0020] Figure 4 This is a perspective view of the feed cylinder cover of this utility model.

[0021] Figure 5 This is a schematic diagram of the juicer of this utility model with the feed cylinder cover removed.

[0022] Figure 6 This is a cross-sectional view of the juicer of this utility model.

[0023] Figure 7 This is an exploded view of the host module of this utility model.

[0024] Figure 8 This is an exploded view of the juicing module of this utility model.

[0025] Figure 9 This is an exploded view of the feeding module of this utility model. Detailed Implementation

[0026] The present patent will be further described below with reference to the accompanying drawings and embodiments: The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual pictures, and should not be construed as limiting the present patent; In order to better illustrate the embodiments of the present patent, some parts in the drawings may be omitted, enlarged or reduced, and do not represent the actual product size; It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0027] The terms "first," "second," etc., used in this patent do not indicate any order, quantity, or importance, but are merely for distinction. The terms "one," "a kind," etc., used in this patent do not indicate a limitation on quantity, but rather indicate the presence of at least one of the mentioned objects. The terms indicating direction or location used in this patent, such as "top," "bottom," "side," "longitudinal," "lateral," "middle," "center," "outer," "inner," "horizontal," "vertical," "left," "right," "above," "below," etc., reflect relative positions, not absolute positions; those skilled in the art can understand the specific meaning of these terms according to the specific circumstances.

[0028] Implementation examples, in conjunction with Figures 1 to 9As shown, a juicer feed cylinder cover mounting structure includes a feed cylinder 1 and a feed cylinder cover 2. The feed cylinder cover 2 is provided with a movable head 21, and the feed cylinder 1 is provided with an installation space 11 for accommodating the movable head 21. The movable head 21 is characterized by having elastic rotating shafts 22 on both sides, and the installation space 11 has shaft holes 12 on both side walls corresponding to the elastic rotating shafts 22. One end of the elastic rotating shaft 22 is inserted into the shaft hole 12.

[0029] As a specific solution, the elastic rotating shaft 22 includes a connecting thin wall 221 and a convex shaft 222. The convex shaft 222 is fixed on one side of the connecting thin wall 221, the connecting thin wall 221 is fixed on the movable head 21, and there is a clearance space 100 between the other side of the connecting thin wall 221 and the movable head 21.

[0030] In this embodiment, a first guide slope 223 is provided on the lower part of the side of the convex shaft 222 away from the connecting thin wall 221. When viewed from the side, the first guide slope 223 slopes downward from right to left.

[0031] As a preferred embodiment, a second guide slope 111 is provided on the side wall of the mounting space 11 above the shaft hole 12. When viewed from the side, the second guide slope 111 tilts upward from left to right.

[0032] As a more specific solution, the upper end of the connecting thin wall 221 is integrally formed with the movable head 21, and a groove exists between the other side of the connecting thin wall 221 and the movable head 21, the groove forming the clearance space 100.

[0033] As a more specific embodiment, the upper sidewall of the feed cylinder 1 extends outward to form a mounting base 13. The upper part and the front and rear sides of the mounting base 13 are open. The shaft holes 12 are opened on the left and right sidewalls of the mounting base 13, and the mounting space 11 is formed inside the mounting base 13.

[0034] As a preferred embodiment, a limiting protrusion 131 is provided on the bottom wall of the mounting base 13. When the feed cylinder cover 2 is flipped at a certain angle, the rear end face of the movable head 21 abuts against the limiting protrusion 131.

[0035] In this embodiment, the flipping angle of the feed cylinder cover 2 is between 90 and 150 degrees; preferably, the flipping angle can be 135 degrees.

[0036] As a more specific solution, a hook head 23 is provided on the feed cylinder cover 2 on the other side opposite to the movable head 21, and a handle 14 is provided on the feed cylinder 1 on the other side opposite to the mounting base 13. A hook opening 141 is opened on the handle 14 corresponding to the position of the hook head 23, and the hook head 23 is engaged with the hook opening 141.

[0037] Combination Figure 7-9As shown, the juicer consists of three main parts: the main unit module, the juicing module, and the feeding module. Figure 7 This is an exploded view of the main unit module of the juicer. The main unit module includes a body 3 and a base 31 connected to the lower part of the body 3. Inside the body 3, there is a motor 4 and a gearbox 5 connected by transmission, a circuit board bracket 33, and a circuit board 34 fixed on the circuit board bracket 33. The circuit board 34 is electrically connected to the motor 4. A power cord 35 is also connected to the circuit board 34, and one end of the power cord 35 extends out of the body 3. An output shaft 51 is connected to the upper end of the gearbox 5, and one end of the output shaft 51 extends upward out of the body 3. A control switch assembly 36 for controlling the forward and reverse rotation of the motor 4 is also provided on the side wall of the body 3.

[0038] Figure 8 This is an exploded view of the juicing module of a juicer. The juicing module includes a juice outlet 6, a juice outlet 61 on one side of the juice outlet 6, and a movable slag discharge pipe 62 connected to the other side of the juice outlet 6. A juicing space 63 is provided inside the juice outlet 6, and a filter assembly 7 and a pressing screw 8 are provided on the juicing space 63.

[0039] Figure 9 This is an exploded view of the feeding module of the juicer. The feeding module includes a feeding cylinder 1 and a feeding cylinder cover 2 connected to the feeding cylinder 1 in a movable and flipping manner. The feeding cylinder 1 is also equipped with a pre-cutting blade 9 for pre-cutting ingredients. The lower end of the pre-cutting blade 9 is connected to the upper end of the pressing screw 8.

[0040] The embodiments described above are merely examples for clearly illustrating this patent, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this patent, and these all fall within the scope of protection of this patent. Therefore, the scope of protection of this patent should be determined by the appended claims.

Claims

1. A feed cylinder cover mounting structure for a juicer, comprising a feed cylinder (1) and a feed cylinder cover (2), wherein a movable head (21) is provided on the feed cylinder cover (2), and an mounting space (11) for accommodating the movable head (21) is provided on the feed cylinder (1), characterized in that, The movable head (21) is provided with elastic rotating shafts (22) on both sides, and the two side walls of the installation space (11) are provided with shaft holes (12) corresponding to the elastic rotating shafts (22), and one end of the elastic rotating shaft (22) is inserted into the shaft hole (12).

2. The feed cylinder cover mounting structure of the juicer according to claim 1, characterized in that, The elastic rotating shaft (22) includes a connecting thin wall (221) and a convex shaft (222). The convex shaft (222) is fixed on one side of the connecting thin wall (221), the connecting thin wall (221) is fixed on the movable head (21), and there is a clearance space (100) between the other side of the connecting thin wall (221) and the movable head (21).

3. The feed cylinder cover mounting structure of the juicer according to claim 2, characterized in that, A first guide slope (223) is provided on the lower part of the side away from the connecting thin wall (221) of the convex shaft (222). When viewed from the side, the first guide slope (223) slopes downward from right to left.

4. The feed cylinder cover mounting structure of the juicer according to claim 3, characterized in that, A second guide slope (111) is provided on the side wall of the mounting space (11) above the shaft hole (12). When viewed from the side, the second guide slope (111) is inclined upward from left to right.

5. The feed cylinder cover mounting structure of the juicer according to claim 2, characterized in that, The upper end of the connecting thin wall (221) is integrally formed with the movable head (21), and there is a groove between the other side of the connecting thin wall (221) and the movable head (21), which constitutes the clearance space (100).

6. The feed cylinder cover mounting structure of the juicer according to claim 1, characterized in that, The upper side wall of the feed cylinder (1) extends outward to form a mounting seat (13). The upper part and the front and rear sides of the mounting seat (13) are open. The shaft hole (12) is opened on the left and right side walls of the mounting seat (13). The mounting space (11) is formed inside the mounting seat (13).

7. The feed cylinder cover mounting structure of the juicer according to claim 6, characterized in that, The mounting base (13) has a limiting protrusion (131) on its bottom wall. When the feed cylinder cover (2) is rotated at a certain angle, the rear end face of the movable head (21) abuts against the limiting protrusion (131).

8. The feed cylinder cover mounting structure of the juicer according to claim 7, characterized in that, The flip angle of the feed cylinder cover (2) is between 90 and 150 degrees.

9. The feed cylinder cover mounting structure of the juicer according to claim 6, characterized in that, A hook head (23) is provided on the other side of the feed cylinder cover (2) relative to the movable head (21), and a handle (14) is provided on the other side of the feed cylinder (1) relative to the mounting base (13). A hook opening (141) is opened on the handle (14) corresponding to the position of the hook head (23), and the hook head (23) is engaged with the hook opening (141).

Images