CN221180239U - Cutter structure and cooking machine with shock-absorbing structure - Google Patents

Abstract

The utility model discloses a cutter structure with a damping structure and a food processor. Cutter structure is applied to cooking machine with shock-absorbing structure, and cooking machine includes cooking cup, and cutter structure with shock-absorbing structure includes: the tool apron is used for being mounted to the cooking cup; the cutter shaft is rotationally connected with the cutter seat; the blade is arranged at one end of the cutter shaft and is used for rotating under the drive of the cutter shaft; the elastic damping structure is sleeved outside the tool apron and is used for being abutted with the cooking cup so as to absorb vibration generated in the rotating process of the blade. The cutter structure with the shock absorption structure can absorb shock generated in the rotation process of the blade, reduce shock and noise generated in the use process of the food processor, and improve the use experience of a user.

Description

Cutter structure and cooking machine with shock-absorbing structure

Technical Field

The utility model relates to the technical field of household appliances, in particular to a cutter structure with a damping structure and a cooking machine.

Background

In the cooking machine for processing food, for example, a wall breaking machine is widely applied to the life of people, and can break the cell wall of the food and better promote the digestion and absorption of human bodies. The current broken wall machine comprises a machine base, a cooking cup arranged on the machine base and a detachable knife assembly arranged on the machine base, wherein the knife assembly is arranged on the cooking cup, and the cooking cup drives the knife assembly to be taken down together when taking down and pouring beverage from the base. Wherein the frame includes the shell again and with shell rigid connection's agitator motor, agitator motor's output shaft passes through connector and cooking cup in the knife tackle spare electric connection to the rotation of drive knife tackle spare, thereby realize cutting up food.

When the wall breaking machine works, the high-speed rotation of the motor drives the blade to move at a high speed, and the violent shaking of the blade is transmitted to the bearing through the cutter shaft and then transmitted to the external machine seat through the bearing; or the blade can produce violent shake when carrying out high-speed cutting food material, vibrations can directly transmit whole cooking cup, so, broken wall machine can produce vibrations and noise at the in-process of using, influences user's use.

Disclosure of utility model

To solve at least one problem in the prior art, according to an aspect of the present utility model, there is provided a cutter structure with a shock absorbing structure, which is applied to a food processor, the food processor includes a food cup, and the cutter structure with the shock absorbing structure includes: a knife holder for mounting to the cuisine cup; the cutter shaft is rotationally connected with the cutter seat; the blade is arranged at one end of the cutter shaft and is used for rotating under the drive of the cutter shaft; the elastic damping structure is sleeved outside the tool apron and is used for being abutted with the cooking cup so as to absorb vibration generated in the rotating process of the blade.

Like this, through establish elasticity shock-absorbing structure at the blade holder overcoat to when the blade cuts food material at pivoted in-process, the blade produces vibrations and transmits to blade holder and elasticity shock-absorbing structure in proper order by the arbor on, because elasticity shock-absorbing structure has the effect of elasticity shock-absorbing, consequently can absorb the vibrations that come from blade rotation in-process to produce, reduce cooking machine can produce vibrations and noise in the in-process of using, promote user's use experience and feel.

In some embodiments, the tool holder is a plastic part.

In some embodiments, the tool apron comprises a first mounting part and a second mounting part, the first mounting part is arranged at one end of the second mounting part, which is close to the blade, and protrudes out of the second mounting part along the axial direction of the cutter shaft, and the elastic damping structure comprises an upper damping sleeve, and the upper damping sleeve is sleeved outside the second mounting part and is connected with the first mounting part and is used for propping against the bottom wall of the cooking cup.

In some embodiments, the upper damping sleeve comprises a connecting portion and a sleeve portion, the connecting portion protrudes out of the sleeve portion along the axial direction of the cutter shaft, the sleeve portion is sleeved outside the second mounting portion, the connecting portion is connected to the first mounting portion, a plurality of annular rings are arranged on one side, facing the bottom wall, of the connecting portion, and the annular rings are concentric and used for propping against the bottom wall.

In some embodiments, the elastic damping structure further comprises a lower damping sleeve, and the lower damping sleeve is sleeved at one end of the second mounting portion away from the first mounting portion, and is used for propping against the sliding seat in the cooking cup.

In some embodiments, the lower damping sleeve is provided with a supporting surface, the supporting surface is used for supporting against the sliding seat, and the supporting surface is inclined downwards towards the outer edge direction of the cooking cup.

In some embodiments, the lower damping sleeve is provided with a guide surface, the guide surface is positioned below the abutting surface, and the guide surface is inclined downwards towards the center direction of the cooking cup.

In some embodiments, the thickness of the sleeve portion and the lower damping sleeve along the radial direction of the cutter shaft ranges from 2mm to 4mm; and the thickness range of the connecting part is 2mm-4mm along the axial direction of the cutter shaft.

In some embodiments, the tool structure with the shock absorbing structure further comprises a metal sleeve, wherein the metal sleeve is sleeved outside the first mounting part.

In another aspect of the utility model, a food processor is provided, which comprises the cutter structure with the shock absorption structure.

Drawings

Fig. 1 is a schematic view of a cutter structure and a cooking cup with a shock absorbing structure according to an embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of the portion I of FIG. 1;

FIG. 3 is a schematic view of a cutter structure with a shock absorbing structure according to an embodiment of the present utility model;

FIG. 4 is an exploded view of the tool configuration of FIG. 3 with a shock absorbing structure;

FIG. 5 is a schematic cross-sectional illustration of the tool configuration of FIG. 3 with a shock absorbing structure;

FIG. 6 is a schematic view of the tool holder, metal sleeve and elastic shock absorbing structure of FIG. 3;

FIG. 7 is a schematic view of the tool holder and metal sleeve of FIG. 3;

Fig. 8 is a perspective view of the tool holder, the metal sleeve and the elastic shock absorbing structure in fig. 3.

Wherein the reference numerals have the following meanings:

100-a cutter structure with a damping structure, 10-a cutter holder, 11-a first mounting part, 12-a second mounting part, 121-a reinforcing rib, 123-a first through hole, 124-a locking surface, 20-a cutter shaft, 30-a cutter blade, 40-an elastic damping structure, 41-an upper damping sleeve, 411-an annular ring, 412-a connecting part, 413-a sleeving part, 42-a lower damping sleeve, 421-a supporting surface, 422-a guiding surface, 50-a metal sleeve, 51-an inverted buckle, 52-a flanging, 53-a second through hole, 60-a connector, 200-a cooking cup, 210-a base, 220-a cup body, 230-a sliding seat and 240-an elastic piece.

Detailed Description

For a better understanding and implementation, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

The utility model is described in further detail below with reference to the accompanying drawings.

Referring to fig. 1 to 8, a cutter structure 100 with a shock absorbing structure provided in an embodiment of the utility model is applied to a food processor, the food processor includes a base, a driving mechanism disposed in the base, and a food cup 200 connected to the base, the food cup 200 includes a base 210 and a cup 220, and the base 210 is used for detachably connecting the cutter structure 100 with the shock absorbing structure. The tool structure 100 with the shock absorbing structure includes: tool holder 10, arbor 20, insert 30, and resilient shock absorbing structure 40.

Referring to fig. 1 to 5, the tool holder 10 is configured to be mounted to a cuisine cup 200; the cutter shaft 20 is rotatably connected to the cutter holder 10; the blade 30 is mounted at one end of the cutter shaft 20 and is used for rotating under the drive of the cutter shaft 20; the elastic shock absorbing structure 40 is sleeved outside the tool apron 10 and is used for abutting the cooking cup 200 so as to absorb shock generated in the rotation process of the blade 30.

Above-mentioned cutter structure 100 with shock-absorbing structure establishes elasticity shock-absorbing structure 40 through the overcoat at blade holder 10 to blade 30 produces vibrations when cutting food material at pivoted in-process, and on blade holder 10 and elasticity shock-absorbing structure 40 were transmitted in proper order by arbor 20 to blade 30, because elasticity shock-absorbing structure 40 has the effect of elasticity shock-absorbing, consequently can absorb the vibrations that come from blade 30 rotation in-process to produce, reduce cooking machine can produce vibrations and noise at the in-process of using, promote user's use experience and feel.

Referring to fig. 1, the cuisine cup 200 includes a base 210 and a cup 220 disposed on the base 210, a sliding seat 230 and an elastic member 240 are disposed in the base 210, and when the cutter structure 100 with a shock-absorbing structure is mounted on the base 210, the sliding seat 230 contacts the cutter structure 100 with a shock-absorbing structure, the elastic member 240 has an elastic force to apply the elastic force to the sliding seat 230 to press the sliding seat 230 against the cutter structure, thereby mounting the cutter structure on the base 210.

For convenience of description, the present embodiment is described with a cutter structure instead of the cutter structure 100 having a shock absorbing structure.

The elastic shock absorbing structure 40 of the present embodiment may be made of elastic silica gel or polyurethane elastomer, so as to have shock absorbing effect.

Referring to fig. 5 to 8, in an embodiment of the present utility model, the tool holder 10 is a plastic part, so that the injection molding process can be adopted to mold, the molding phase ratio is improved, the production cost can be reduced, the lathe machining process is avoided, and the production efficiency is improved compared with the tool holder 10 made of metal.

Specifically, referring to fig. 5 to 8, the tool holder 10 of the present embodiment includes a first mounting portion 11 and a second mounting portion 12, the first mounting portion 11 is disposed at one end of the second mounting portion 12 near the blade 30 and protrudes from the second mounting portion 12 along the axial direction of the cutter shaft 20, the first mounting portion 11 is used for abutting against the bottom wall of the cooking cup 200, and the second mounting portion 12 is used for mounting the elastic shock-absorbing structure 40, so that by providing the first mounting portion 11 with a larger cross-sectional area, the contact area with the bottom wall of the cooking cup 200 can be increased, and food juice is prevented from flowing into the cutter structure and leaking from the cooking cup 200.

Corresponding to the structure of the tool apron 10, the elastic damping structure 40 comprises an upper damping sleeve 41, the upper damping sleeve 41 is sleeved outside the second mounting part 12 and is connected with the first mounting part 11 for propping against the bottom wall of the cooking cup 200, so that the upper damping sleeve 41 is an elastomer, and in the process of cutting food by the blade 30, the vibration of the blade 30 is transmitted to the cutter shaft 20, the cutter shaft 20 is transmitted to the upper damping sleeve 41, and the upper damping sleeve 41 can absorb the vibration, so that the damping effect is achieved; meanwhile, the upper damping sleeve 41 is arranged to be propped against the bottom wall of the cooking cup 200, so that the sealing effect can be achieved, and the food juice is prevented from flowing into the cutter shaft 20.

Specifically, the upper damper sleeve 41 of the present embodiment includes a connecting portion 411 and a sleeve portion 412, the connecting portion 411 protrudes from the sleeve portion 412 along the axial direction of the cutter shaft 20, the sleeve portion 412 is sleeved outside the second mounting portion 12, and the connecting portion 411 is connected to the first mounting portion 11, so that the structure of the upper damper sleeve 41 corresponds to the structure of the cutter holder 10.

Further, in order to ensure the isolation effect of the upper damping sleeve 41 on the food juice, one side of the connecting portion 411 facing the bottom wall is provided with a plurality of annular rings 411, and the annular rings 411 are concentric and used for propping against the bottom wall, so that when the cutter structure is mounted on the cooking cup 200, the annular rings 411 can be bent under the action of external force due to certain flexibility, and can tightly contact with the cup 220 to isolate the food juice, so that the food juice is prevented from flowing onto the cutter shaft 20 and flowing into the base 210.

Wherein, the surface of second installation department 12 is equipped with strengthening rib 121 to through setting up strengthening rib 121, increased the structural strength of whole blade holder 10, avoid the circumstances of fracture to take place in the in-process of follow-up use, blade holder 10 can avoid the deformation of blade holder 10 when injection molding cooling shaping simultaneously, in addition, can realize letting the encapsulation of going up damping sleeve 41 stability outside second installation department 12, guarantee the joint strength of both.

Further, referring to fig. 3 to 6 and 8, in order to further improve the shock absorbing effect, the elastic shock absorbing structure 40 further includes a lower shock absorbing sleeve 42, where the lower shock absorbing sleeve 42 is sleeved at one end of the second mounting portion 12 away from the first mounting portion 11, and is used for abutting against the sliding seat 230 in the base 210 of the cooking cup 200, so that rigid contact between the sliding seat 230 and the cutter shaft 20 is avoided, and when the shock is transmitted from the cutter shaft 20 to the lower shock absorbing sleeve 42, the shock is absorbed by the lower shock absorbing sleeve 42, and further the shock absorbing effect is improved.

Specifically, referring to fig. 7, when the lower cushion collar 42 is disposed on the second mounting portion 12, the second mounting portion 12 has a locking surface 124, and the lower cushion collar 42 is injection molded at the location of the locking surface 124, so that the lower cushion collar 42 and the tool holder 10 are integrally connected.

In order to facilitate the installation of the whole tool structure in the base 210, the lower damping sleeve 42 is provided with a supporting surface 421, the supporting surface 421 is used for supporting against the sliding seat 230, and the supporting surface 421 is inclined downwards towards the outer edge direction of the cooking cup 200, so that when the tool structure is installed in the base 210, the supporting surface 421 and the sliding seat 230 support against each other, and the sliding seat 230 can provide a downward pressure to the lower damping sleeve 42 to lock the tool structure on the base 210.

Further, in order to facilitate the installation of the cutter structure on the base 210, the lower damping sleeve 42 is provided with a guide surface 422, the guide surface 422 is located below the supporting surface 421, and the guide surface 422 is inclined downwards towards the center direction of the cooking cup 200, so that the guide surface 422 has a guiding function when the whole cutter structure is installed on the base 210, and is conveniently inserted into the base 210.

Wherein, along the radial direction of arbor 20, the thickness range of cover portion 413 and lower damping sleeve 42 is 2mm-4mm, along the axial direction of arbor 20, the thickness range of connecting portion 412 is 2mm-4mm, thereby, through this thickness setting, go up damping sleeve 41 and lower damping sleeve 42 can have certain thickness, thereby guarantee certain elasticity shock attenuation's effect, avoid causing elasticity not enough when the thickness of last damping sleeve 41 and lower damping sleeve 42 is too little, also avoided when the thickness of last damping sleeve 41 and lower damping sleeve 42 is too big, go up damping sleeve 41 and lower damping sleeve 42's elasticity volume too big and cause the condition that cutter structure takes place to rock. The thickness of the upper and lower damper jackets 41 and 42 may be 2mm, 3mm, or 4mm, and the like, and is not limited thereto.

Referring to fig. 3 to 8, in an embodiment of the present utility model, since the tool holder 10 is a plastic part, the tool structure of the present embodiment further includes a metal sleeve 50 for enhancing the structural strength of the tool holder 10, the metal sleeve 50 is sleeved outside the first mounting portion 11, and the first mounting portion 11 is a surface of the tool structure that can be seen by a user during the process of cutting food, that is, a surface that is directly contacted with food, so, the metal sleeve 50 is sleeved outside the first mounting portion 11, so that the entire tool holder 10 can have the texture of metal material, the food grade of the tool structure is enhanced, and meanwhile, the metal sleeve 50 of metal material has higher structural strength, so as to achieve the effect of enhancing the structural strength of the tool holder 10.

Specifically, when the metal sleeve 50 is arranged, the metal sleeve 50 is provided with the back-off button 51, the back-off button 51 is buckled on the lower surface of the first installation part 11, so that the connection strength of the metal sleeve 50 and the first installation part 11 is ensured, the metal sleeve 50 and the first installation part 11 are prevented from being separated in the using process, meanwhile, the cutter shaft 20 is penetrated in the cutter holder 10, the cutter holder 10 is provided with the first through hole 123 penetrated by the cutter shaft 20, the middle part of the metal sleeve 50 is correspondingly provided with the second through hole 53 penetrated by the cutter shaft 20, in order to avoid the risk of cutting by the metal sleeve 50 on an installer, the center area of the metal sleeve 50 is provided with the flanging 52, the flanging 52 is buckled on the hole wall of the first through hole 123 of the cutter holder 10, so that the risk of cutting by the installer is avoided in the center area of the sharp metal sleeve 50, and meanwhile, the flanging 52 is buckled on the hole wall of the second through hole 53 of the cutter holder 10, the connection stability of the metal sleeve 50 and the cutter holder 10 is increased, and the risk of separating the metal sleeve 50 from the cutter holder 10 is further reduced.

It can be appreciated that the cutter structure 100 with the shock absorbing structure further includes a connector 60, an oil seal, a bearing, and other structures, the connector 60 is connected to one end of the cutter shaft 20 far away from the blade 30, and the oil seal, the bearing, and other structures are sleeved outside the cutter shaft 20 and are accommodated in the cutter holder 10, so that the cutter shaft 20 can rotate relative to the cutter holder 10.

According to the cutter structure 100 with the shock absorption structure, the cutter seat 10 is arranged to be a plastic part, so that the cutter seat 10 can be molded in an injection molding mode, the production efficiency of the cutter seat 10 is improved, and compared with a mode of preparing the cutter seat 10 by adopting a metal material, the production cost of the cutter seat 10 is reduced; by arranging the protective metal sleeve 50 outside the tool holder 10, the texture of the whole tool holder 10 is improved, and meanwhile, the structural strength of the tool holder 10 is improved; by providing the elastic shock absorbing structure 40 in such a manner as to include the upper shock absorbing sleeve 41 and the lower shock absorbing sleeve 42, the combination of both further ensures the shock absorbing effect.

In another embodiment, the utility model also provides a food processor, for example, the food processor can be a wall breaking machine or a soybean milk machine.

Wherein, cooking machine includes the frame, locates actuating mechanism in the frame and connects cooking cup 200 on the frame, still includes foretell cutter structure 100 that has shock-absorbing structure, and cutter structure 100 detachable that has shock-absorbing structure installs in cooking cup 200 to can carry out electric connection with actuating mechanism in the frame, with under actuating mechanism's drive, rotate in cooking cup 200, thereby realize cutting the food in the cooking cup 200.

The cooking cup 200 includes a base 210 and a cup 220 disposed on the base 210, the cutter structure 100 with a shock absorbing structure is detachably mounted on the base 210, the base 210 is provided with a sliding seat 230 and an elastic member 240, and the elastic member 240 applies an elastic force to the sliding seat 230 so as to compress the cutter structure on the base 210 through the sliding seat 230.

The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (10)

1. Cutter structure with shock-absorbing structure is applied to the cooking machine, the cooking machine includes cooking cup (200), its characterized in that, cutter structure (100) with shock-absorbing structure includes:

a knife holder (10) for mounting to the cuisine cup (200);

the cutter shaft (20) is rotationally connected to the cutter holder (10);

The blade (30) is arranged at one end of the cutter shaft (20) and is used for rotating under the drive of the cutter shaft (20);

The elastic damping structure (40) is sleeved outside the tool apron (10) and is used for being abutted with the cooking cup (200) so as to absorb vibration generated in the rotating process of the blade (30).

2. The tool structure with the shock absorbing structure according to claim 1, characterized in that the tool holder (10) is a plastic piece.

3. The cutter structure with the shock absorbing structure according to claim 1 or 2, wherein the cutter holder (10) comprises a first mounting portion (11) and a second mounting portion (12), the first mounting portion (11) is arranged at one end of the second mounting portion (12) close to the cutter blade (30) and protrudes out of the second mounting portion (12) along the axial direction of the cutter shaft (20), the elastic shock absorbing structure (40) comprises an upper shock absorbing sleeve (41), and the upper shock absorbing sleeve (41) is sleeved outside the second mounting portion (12) and connected with the first mounting portion (11) for propping against the bottom wall of the cooking cup (200).

4. A tool structure with a damping structure according to claim 3, characterized in that the upper damping sleeve (41) comprises a connecting part (412) and a sleeving part (413), the connecting part (412) protrudes out of the sleeving part (413) along the axial direction of the cutter shaft (20), the sleeving part (413) is sleeved outside the second mounting part (12), the connecting part (412) is connected to the first mounting part (11), a plurality of annular rings (411) are arranged on one side of the connecting part (412) facing the bottom wall, and the annular rings (411) are concentric and used for propping against the bottom wall.

5. The cutter structure with the shock absorbing structure according to claim 4, wherein the elastic shock absorbing structure (40) further comprises a lower shock absorbing sleeve (42), and the lower shock absorbing sleeve (42) is sleeved at one end of the second mounting portion (12) far away from the first mounting portion (11) and is used for propping against a sliding seat (230) in the cooking cup (200).

6. The cutter structure with the shock absorbing structure according to claim 5, wherein the lower shock absorbing sleeve (42) is provided with a supporting surface (421), the supporting surface (421) is used for supporting against the sliding seat (230), and the supporting surface (421) is inclined downwards towards the outer edge direction of the cooking cup (200).

7. The cutter structure with the shock absorbing structure according to claim 6, wherein a guiding surface (422) is arranged on the lower shock absorbing sleeve (42), the guiding surface (422) is positioned below the supporting surface (421), and the guiding surface (422) is inclined downwards towards the center direction of the cooking cup (200).

8. The tool structure with a damping structure according to any one of claims 5-7, characterized in that the thickness of the mantle portion (413) and the lower damping sleeve (42) in the radial direction of the arbor (20) ranges from 2mm to 4mm; and the thickness of the connecting part (412) along the axial direction of the cutter shaft (20) is in the range of 2mm-4mm.

9. The tool structure with a shock absorbing structure according to any one of claims 4-6, characterized in that the tool structure (100) with a shock absorbing structure further comprises a metal sleeve (50), which metal sleeve (50) is arranged outside the first mounting part (11).

10. Food processor, characterized in that it comprises a knife structure (100) with a shock absorbing structure according to any one of claims 1-9.