CN219940435U

CN219940435U - Chopper

Info

Publication number: CN219940435U
Application number: CN202320949176.6U
Authority: CN
Inventors: 莫有瑜; 林南海; 王绪; 何永泉
Original assignee: Guangdong Changsheng Electric Appliance Co ltd
Current assignee: Guangdong Changsheng Electric Appliance Co ltd
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2023-11-03
Anticipated expiration: 2033-04-24

Abstract

A shredder is disclosed, the shredder comprising: the device comprises a host, wherein an annular groove is formed in the lower end face of the host, a trigger assembly and a driving motor are arranged in the host, the lower end of the trigger assembly penetrates through the annular groove, and the driving motor responds to a trigger signal of the trigger assembly; the shredding cup is detachably connected with the host, a shredding assembly is arranged in the shredding cup, the shredding assembly can be coupled with the driving motor, an annular raised line is arranged on the upper end face of the shredding cup, the annular raised line is matched with the annular groove, and the annular raised line can jack up the triggering assembly in the annular groove to trigger the triggering assembly; because of the cooperation of annular convex strip and annular groove, the location between host computer and the bowl cover is connected simply swiftly, improves work efficiency.

Description

Chopper

Technical Field

The utility model relates to the technical field of household appliances, in particular to a chopper.

Background

The chopper belongs to one kind of food processor, is used for carrying out the shredding processing to food, and is widely used in practice for the shredding processing of food such as soybean milk, dry powder grinding, juice squeezing, meat stuffing, ice shaving, etc.

The existing chopper comprises a main machine with a driving module and a chopper cup, after a user puts food to be processed into the chopper cup, the main machine is accurately inserted into the chopper cup, so that the main machine drives a cup shaft in the chopper cup to rotate, and then drives a chopper to rapidly rotate so as to chop the food in the chopper cup. In the process of inserting the host into the chopping cup, the corresponding structures on the host and the chopping cup are required to be mutually matched and positioned, so that the method is complex, and is inconvenient for a user to quickly assemble the host and the chopping cup together, thereby influencing the working efficiency.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent. To this end, the present utility model proposes a shredder.

Embodiments of the present utility model provide a shredder including:

the device comprises a host, wherein an annular groove is formed in the lower end face of the host, a trigger assembly and a driving motor are arranged in the host, the lower end of the trigger assembly penetrates through the annular groove, and the driving motor responds to a trigger signal of the trigger assembly;

the cutting cup is detachably connected with the host, a cutting assembly is arranged in the cutting cup, the cutting assembly can be connected with the driving motor in a coupling mode, an annular protruding strip is arranged on the upper end face of the cutting cup, the annular protruding strip is matched with the annular groove, and the annular protruding strip can be located in the annular groove, so that the triggering assembly can be lifted upwards to trigger the triggering assembly.

The shredder according to the embodiment of the utility model has at least the following technical effects: when the main machine is required to be connected with the shredding cup, the main machine is inserted into the upper end face of the shredding cup from top to bottom, so that the annular groove of the lower end face of the main machine is matched with the annular raised line of the upper end face of the shredding cup, the driving motor is connected with the shredding assembly in a coupling way, the annular raised line is inserted into the annular groove to jack up the triggering assembly upwards, the triggering assembly feeds back a signal to the driving motor, and the driving motor drives the shredding assembly to rotate; because the cooperation of annular sand grip and annular groove, the location between host computer and the cup of cutting up is connected simply swiftly, need not to find accurate angle, improves work efficiency.

According to some embodiments of the utility model, the shredding cup comprises a cup body and a cup cover, the cup body and the cup cover are detachably connected, the driving end of the driving motor is connected with a coupling, the coupling is arranged in the middle of the lower end face of the host, a connecting hole is formed in the middle of the cup cover, and the shredding assembly is further connected with the coupling through the connecting hole.

According to some embodiments of the utility model, the shredding assembly comprises a rotating shaft and a shredding knife, wherein the lower end of the rotating shaft is rotatably connected to the bottom of the cup body, and the shredding knife is fixedly connected to the rotating shaft; when the annular convex strips are positioned in the annular grooves, the upper ends of the rotating shafts penetrate through the connecting holes to be inserted into the couplings.

According to some embodiments of the utility model, there are a plurality of the shredding knives distributed circumferentially along the shaft.

According to some embodiments of the utility model, the trigger assembly comprises a micro switch and a feeler lever, wherein the micro switch is electrically connected with the driving motor, the upper end of the feeler lever is abutted against the micro switch, and the lower end of the feeler lever penetrates into the annular groove.

According to some embodiments of the utility model, the feeler lever comprises an extension lever and a trigger lever, the extension lever is arranged in parallel with the trigger lever and is fixedly connected, and the lower end of the trigger lever is positioned in the annular groove.

According to some embodiments of the utility model, a return spring is sleeved at the upper end of the trigger rod, the upper end of the return spring is abutted with the inner bracket of the host machine, and the return spring continuously applies downward force to the trigger rod.

According to some embodiments of the utility model, an annular gap is formed between the inner wall of the main machine and the outer peripheral wall of the driving motor, and the extension rod extends along the up-down direction and penetrates through the annular gap.

According to some embodiments of the utility model, the host comprises a cylinder, the inner wall of the cylinder is provided with a guide groove extending along the up-down direction, and the extension rod is positioned in the guide groove.

According to some embodiments of the utility model, a power supply socket and a control board are arranged in the host, the power supply socket is connected with a power line, the control board is respectively and electrically connected with the trigger assembly and the driving motor, and the power supply socket is electrically connected with the driving motor.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic illustration of a shredder according to some embodiments of the present utility model;

FIG. 2 is a schematic illustration of the separation of a host and a shredder cup in accordance with some embodiments of the present utility model;

FIG. 3 is an internal schematic view of a shredder according to some embodiments of the present utility model;

FIG. 4 is a schematic diagram of the structure of a trigger assembly according to some embodiments of the present utility model;

FIG. 5 is a schematic diagram of a host according to some embodiments of the utility model;

FIG. 6 is an exploded view of a shredder cup in accordance with some embodiments of the present utility model;

FIG. 7 is a schematic view of the structure of a cap according to some embodiments of the present utility model;

fig. 8 is a schematic structural view of a cartridge according to some embodiments of the present utility model.

Reference numerals:

host 100, cylinder 101, guide slot 102, annular groove 110, driving motor 120, coupling 121, trigger assembly 130, micro-switch 131, feeler lever 132, extension lever 141, trigger lever 142, return spring 150, inner bracket 160, annular gap 170, locking slot 180, plug 190, power master 191, power cord 192, control board 193;

the chopping cup 200, the cup body 210, the cup cover 220, the chopping component 230, the rotating shaft 231, the chopping knife 232, the connecting hole 240 and the annular convex strip 250.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the direction or positional relationship indicated with respect to the description of the orientation, such as up, down, etc., is based on the direction or positional relationship shown in the drawings, is merely for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, plural means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and the above, below, within, etc. are understood to include the present number.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Embodiments of the present utility model will be further described below with reference to the accompanying drawings.

Referring to fig. 1-3, a shredder includes a host 100 and a shredder cup 200, according to some embodiments of the present utility model. The main machine 100 is in a cylinder shape, the lower end surface of the main machine 100 is provided with an upward concave annular groove 110, a trigger assembly 130 and a driving motor 120 are arranged in the main machine 100, the lower end of the trigger assembly 130 is downwards penetrated at the bottom of the annular groove 110 and is positioned in the annular groove 110, and the driving motor 120 responds to a trigger signal of the trigger assembly 130. Referring to fig. 3 and 6, the cutter assembly 230 is provided in the cutter cup 200, and the upper end surface of the cutter cup 200 is provided with an annular protrusion 250, and the annular protrusion 250 is matched with the annular groove 110.

When the host 100 and the shredding cup 200 need to be connected, the annular raised strips 250 are placed in the annular groove 110, the shredding assembly 230 is coupled with the driving motor 120, the upper end surfaces of the annular raised strips 250 jack up the triggering assembly 130 upwards, the triggering assembly 130 feeds back signals to the driving motor 120, and the driving motor 120 drives the shredding assembly 230 to rotate.

It can be appreciated that, due to the cooperation of the annular raised strips 250 and the annular groove 110, the positioning assembly between the host 100 and the cup cover 220 can enable the upper surface of the annular raised strips 250 to jack up the trigger assembly 130 without rotating an angle, so that the positioning connection between the host 100 and the cup cover 220 is simple and quick, and the working efficiency is improved.

According to some embodiments of the present utility model, referring to fig. 3, the chopping cup 200 includes a cup 210 and a cup cover 220, the cup 210 and the cup cover 220 are detachably connected, a driving end of the driving motor 120 is connected with a coupling 121, the coupling 121 is disposed in the middle of the lower end surface of the main machine 100, and referring to fig. 7, a connection hole 240 is disposed in the middle of the cup cover 220.

It will be appreciated that when the host 100 is coupled to the shredder cup 200, the annular rib 250 is inserted into the annular recess 110, and the upper end of the shredder assembly 230 is coupled to the coupler 121 through the coupling hole 240, such that the drive motor 120 is capable of rotating the coupler 121 to rotate the shredder assembly 230.

Preferably, referring to fig. 3 and 6, the cutter assembly 230 includes a rotation shaft 231 and cutters 232, the rotation shaft 231 extending in an up-down direction, a lower end of the rotation shaft 231 being rotatably coupled to a bottom of the cup 210, and the cutters 232 being fixedly coupled to the rotation shaft 231. When the annular protruding strip 250 is located in the annular groove 110, the upper end of the rotating shaft 231 is inserted into the coupling 121 through the connecting hole 240, so that the driving motor 120 drives the rotating shaft 231 to rotate.

Further, the shredding assembly 230 includes a plurality of shredding knives 232, the plurality of shredding knives 232 being circumferentially distributed along the shaft 231.

According to some embodiments of the present utility model, referring to fig. 3 to 5, the trigger assembly 130 includes a micro switch 131 and a contact rod 132, the micro switch 131 is located above the driving motor 120, the micro switch 131 is electrically connected with the driving motor 120, the upper end of the contact rod 132 abuts against the micro switch 131, and the lower end of the contact rod 132 penetrates into the annular groove 110.

It will be appreciated that as the annular rib 250 moves upwardly into the annular groove 110, the annular rib 250 lifts the feeler lever 132 upwardly, and the feeler lever 132 moves upwardly to trigger the micro switch 131.

Preferably, referring to fig. 4, the feeler lever 132 includes an extension lever 141 and a trigger lever 142, the extension lever 141 is disposed in parallel with the trigger lever 142 and fixedly connected thereto, the extension lever 141 and the trigger lever 142 extend in the up-down direction, and the lower end of the trigger lever 142 is located in the annular groove 110.

It will be appreciated that when the annular rib 250 moves upwardly into the annular groove 110, the annular rib 250 pushes up the trigger lever 142, and the trigger lever 142 moves upwardly to drive the extension lever 141 to move upwardly, so that the upper end of the extension lever 141 triggers the micro switch 131.

Preferably, referring to fig. 3 and 4, the upper end of the trigger lever 142 is sleeved with a return spring 150, the upper end of the return spring 150 abuts against the inner bracket 160 of the host 100, and the return spring 150 continuously applies a downward force to the trigger lever 142.

It will be appreciated that when the main machine 100 and the shredder cup 200 are separated from each other, the lower end of the trigger lever 142 is positioned in the annular recess 110 under the action of the return spring 150, while the upper end of the extension lever 141 does not trigger the micro switch 131; when the host 100 and the shredder cup 200 are connected, the annular rib 250 enters the annular groove 110, and the annular rib 250 lifts the trigger lever 142 upward to move the extension lever 141 upward to trigger the micro switch 131.

According to some embodiments of the present utility model, referring to fig. 3, an annular gap 170 is provided between an inner wall of the main body 100 and an outer circumferential wall of the driving motor 120, and an extension rod 141 extends in an up-down direction and penetrates the annular gap 170.

It can be appreciated that the micro switch 131 is disposed above the driving motor 120, and the extension rod 141 is disposed through the annular gap 170, so that the overall space utilization of the host 100 is improved.

According to some embodiments of the present utility model, referring to fig. 4 and 8, the main body 100 includes a cylinder 101, and the inner wall of the cylinder 101 is provided with a guide groove 102 extending in an up-down direction, and an extension rod 141 is positioned in the guide groove 102. The guide groove 102 can guide the extension rod 141 to move in the up-down direction, thereby preventing the extension rod 141 from horizontally moving.

According to some embodiments of the present utility model, referring to fig. 5, the lower end surface of the host 100 is provided with a catch groove 180 at the annular groove 110, and when the stopper 190 is located in the catch groove 180, the catch groove 180 restricts the annular protrusion 250 from entering the annular groove 110.

It will be appreciated that when the connection of the host 100 to the shredder is not required, the plug 190 is plugged into the capture slot 180 such that the annular rib 250 cannot be inserted into the annular groove 110, thereby preventing the trolley 132 from being lifted upward.

Preferably, the screw passes through the locking groove 180 to connect with the internal bracket 160 inside the host 100, and the plug 190 can cover the screw.

According to some embodiments of the present utility model, referring to fig. 1 and 3, a power master 191 and a control board 193 are provided in the host 100, the power master 191 is connected to a power line 192, the power master 191 is located above the micro switch 131, the control board 193 is electrically connected to the micro switch 131 and the driving motor 120, and the power master 191 is electrically connected to the driving motor 120.

In the description of the present specification, reference to the term "some embodiments" means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A shredder, comprising:

the device comprises a host machine (100), wherein an annular groove (110) is formed in the lower end face of the host machine (100), a trigger assembly (130) and a driving motor (120) are arranged in the host machine (100), the lower end of the trigger assembly (130) penetrates through the annular groove (110), and the driving motor (120) responds to a trigger signal of the trigger assembly (130);

the utility model provides a cut up cup (200), cut up cup (200) with host computer (100) can dismantle and connect, be equipped with in cutting up cup (200) and cut up subassembly (230), cut up subassembly (230) can with driving motor (120) coupling connection, the up end of cutting up cup (200) is equipped with annular sand grip (250), annular sand grip (250) with annular groove (110) assorted, annular sand grip (250) can be located trigger subassembly (130) jack-up in order to trigger subassembly (130) in annular groove (110).

2. The shredder according to claim 1, wherein the shredder cup (200) comprises a cup body (210) and a cup cover (220), the cup body (210) and the cup cover (220) are detachably connected, the driving end of the driving motor (120) is connected with a coupling (121), the coupling (121) is arranged in the middle of the lower end face of the host machine (100), a connecting hole (240) is arranged in the middle of the cup cover (220), and the shredder assembly (230) is further connected with the coupling (121) through the connecting hole (240).

3. The shredder according to claim 2, wherein the shredder assembly (230) comprises a shaft (231) and a shredder blade (232), the lower end of the shaft (231) is rotatably connected to the bottom of the cup (210), and the shredder blade (232) is fixedly connected to the shaft (231); when the annular raised strips (250) are positioned in the annular grooves (110), the upper ends of the rotating shafts (231) penetrate through the connecting holes (240) so as to be inserted into the couplers (121).

4. A shredder according to claim 3, characterised in that there are a plurality of said shredder blades (232), the plurality of said shredder blades (232) being circumferentially distributed along the spindle (231).

5. The shredder according to claim 2, wherein the trigger assembly (130) comprises a micro switch (131) and a feeler lever (132), the micro switch (131) is electrically connected with the driving motor (120), an upper end of the feeler lever (132) is abutted with the micro switch (131), and a lower end of the feeler lever (132) is penetrated into the annular groove (110).

6. The shredder according to claim 5, wherein the feeler lever (132) comprises an extension lever (141) and a trigger lever (142), the extension lever (141) being arranged in parallel with and fixedly connected to the trigger lever (142), the lower end of the trigger lever (142) being located in the annular recess (110).

7. The shredder according to claim 6, wherein the trigger lever (142) is provided with a return spring (150) at an upper end thereof, the upper end of the return spring (150) being in abutment with an inner bracket (160) of the main unit (100), the return spring (150) continuously exerting a downward force on the trigger lever (142).

8. The shredder according to claim 6, wherein an annular gap (170) is provided between an inner wall of the main unit (100) and an outer peripheral wall of the driving motor (120), and the extension rod (141) extends in an up-down direction and penetrates the annular gap (170).

9. The shredder according to claim 6, wherein the main unit (100) includes a cylinder (101), a guide groove (102) extending in an up-down direction is provided on an inner wall of the cylinder (101), and the extension rod (141) is located in the guide groove (102).

10. The shredder according to claim 1, wherein a power socket (191) and a control board (193) are disposed in the main unit (100), the power socket (191) is connected to a power cord (192), the control board (193) is electrically connected to the trigger assembly (130) and the driving motor (120), respectively, and the power socket (191) is electrically connected to the driving motor (120).