CN217161878U

CN217161878U - Stirring mechanism convenient to dismantle knife tackle

Info

Publication number: CN217161878U
Application number: CN202220653332.XU
Authority: CN
Inventors: 王文飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-08-12
Anticipated expiration: 2032-03-24

Abstract

The utility model relates to an rabbling mechanism convenient to dismantle knife tackle in rabbling mechanism field, including stirred vessel and stirring knife tackle spare and drive assembly, the upper end of transmission shaft is equipped with the screw thread, and stirring knife tackle spare includes the arbor and fixes at arbor outlying blade, and the middle part of arbor is for can pairing the cavity sleeve who embolias the transmission shaft, and cavity telescopic inner wall is equipped with along the bellied bump of central direction, and the bump can be followed the screw thread of transmission shaft and slided. The top that directly aims at the transmission shaft with the cavity sleeve penetrates, the stirring knife tackle rotates downwards along the screw thread of transmission shaft, when stirring knife tackle rotates to the screw thread bottom, can accomplish the installation, when carrying out the work, the bump still can increase and the transmission shaft between the stability of being connected, because it is fixed not to lock between stirring knife tackle and the transmission shaft, during the dismantlement, directly upwards mention stirring knife tackle can, the bulk operation is simple, be more convenient for change the knife tackle, need not contact the blade, safe and reliable when guaranteeing to change stirring knife tackle.

Description

Stirring mechanism convenient to dismantle knife tackle

Technical Field

The utility model relates to an rabbling mechanism field, concretely relates to rabbling mechanism convenient to dismantle knife tackle.

Background

Along with the improvement of standard of living, current ordinary family has configuration cooking mixer basically, and current cooking mixer is through constituting by base and rabbling mechanism, and direct fixed modes such as riveting are connected with the pivot during knife tackle installation, consequently, the unable directness of current cooking mixer changes the knife tackle. For adapting to different stirring functions, the existing cooking stirrer can be provided with different stirring mechanisms, and different stirring mechanisms can be directly replaced to realize different stirring functions.

The existing cooking stirrer also has the following defects: 1) the cost for replacing the whole stirring mechanism is high, so that the whole manufacturing cost of the product is influenced; 2) the cutter set is fixedly connected with the rotating shaft, so that the cutter set is inconvenient to replace, the cutter set needs to be contacted by hands, and certain potential safety hazards exist; 3) the knife tackle can not be disassembled, which is not convenient for cleaning the knife tackle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above defect, providing the rabbling mechanism of convenient to detach knife tackle, its be convenient for change knife tackle, safe and reliable.

The utility model aims at realizing through the following mode:

rabbling mechanism convenient to dismantle knife tackle, including stirred vessel and the stirring knife tackle spare and the drive assembly that set up in stirred vessel, stirred vessel's opening makes progress, and stirred vessel's inside is for holding the chamber that switches on with the opening, and drive assembly includes the transmission shaft and sets up in the last clutch of transmission shaft bottom, and the transmission shaft passes through the bearing and installs the bottom at stirred vessel, and the upper end of transmission shaft upwards extends perpendicularly to holding the chamber, the upper end of transmission shaft is equipped with the screw thread, and stirring knife tackle spare includes the arbor and fixes at arbor outlying blade, and the middle part of arbor is for can pairing the hollow sleeve who embolias the transmission shaft, and hollow sleeve's inner wall is equipped with along the bellied bump of central direction, and the bump can slide along the screw thread of transmission shaft, and hollow sleeve's top is equipped with the setting element that is used for spacing and compress tightly the blade.

Furthermore, the outer side surface of the salient point is provided with an arc-shaped connecting surface.

Furthermore, the locating piece is composed of a nut with a downward opening, the nut is screwed and locked at the top of the hollow sleeve, and the bottom surface of the nut compresses the blade.

Further, be equipped with the filter screen in the stirred vessel, the inside of filter screen is the filter chamber, and the upper end of transmission shaft penetrates the filter chamber along the bottom of filter screen, and stirring sword subassembly is located the filter chamber.

Furthermore, the top of the stirring container is also provided with a cup cover which is matched and covered on the opening, and the top of the filter screen is detachably clamped on the bottom surface of the cup cover.

Furthermore, the bottom of the stirring container is provided with a steel sleeve for mounting the transmission assembly, the bearing is mounted inside the steel sleeve, an oil seal is further arranged inside the steel sleeve, and the transmission shaft vertically penetrates through the bearing and the oil seal.

Furthermore, the upper end of the transmission shaft is also provided with a sealing ring, the sealing ring is positioned on the top surface of the steel sleeve, and the upper end of the transmission shaft is provided with a clamp spring for compressing the sealing ring.

Further, the protruding point and the hollow sleeve are formed by integral molding.

Furthermore, the number of the salient points is 1-8, and the sizes and the structures of the salient points are the same.

The utility model discloses produced beneficial effect is: the inner wall of the hollow sleeve is provided with a salient point which can slide along the thread of the transmission shaft, when the stirring cutter component is installed, the hollow sleeve is directly aligned with the top of the transmission shaft to penetrate, under the assistance of the salient point, the stirring cutter component rotates downwards along the thread of the transmission shaft, when the stirring cutter component rotates to the bottom of the thread, the installation can be completed, meanwhile, when the stirring cutter component works, the salient point can also increase the stability of connection with the transmission shaft, when the transmission shaft works and rotates, the stirring cutter component is continuously stressed downwards under the pressure of the salient point, the stirring cutter component is ensured to be more stable when the stirring cutter component works, in addition, because the stirring cutter component and the transmission shaft are not locked and fixed, the stirring cutter component is more convenient to be directly disassembled, when the stirring cutter component is disassembled, the stirring cutter component can be directly lifted upwards, under the assistance of the salient point, the stirring cutter component rotates along the thread of the transmission shaft, the stirring cutter assembly with different functions can be directly replaced until the stirring cutter assembly is separated from the transmission shaft, the whole operation is simple, the cutter set is more convenient to replace, the contact with the blades is not needed, safety and reliability in replacement of the stirring cutter assembly are ensured, in addition, more manufacturing cost can be saved by directly replacing the stirring cutter assembly, and the stirring cutter assembly is more convenient to clean after the stirring cutter assembly is integrally disassembled and taken out.

Drawings

FIG. 1 is a sectional view of the stirring mechanism of the utility model with easy-to-detach knife set;

FIG. 2 is an enlarged partial schematic view of FIG. 1;

fig. 3 is a schematic perspective view of the stirring blade assembly of the present invention;

fig. 4 is a bottom view of the stirring blade assembly of the present invention;

fig. 5 is a schematic view illustrating a state where the stirring blade assembly and the transmission assembly are disassembled;

fig. 6 is a schematic view of the mounting state of the stirring blade assembly and the transmission assembly in the present invention;

in the figure, 1-a stirring container, 2-a filter screen, 3-a cup cover, 4-a transmission shaft, 5-an upper clutch, 6-a steel sleeve, 7-a bearing, 8-an oil seal, 9-a sealing ring, 10-a snap spring, 11-a hollow sleeve, 12-a bump, 13-a blade and 14-a screw cap.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

In this embodiment, referring to fig. 1 to 6, the embodied stirring mechanism for conveniently detaching the blade assembly includes a stirring container 1, and a stirring blade assembly and a transmission assembly disposed in the stirring container 1, wherein an opening of the stirring container 1 is upward, and an accommodating cavity communicated with the opening is disposed inside the stirring container 1. Be equipped with filter screen 2 in stirred vessel 1, the inside of filter screen 2 is the filter chamber, and stirred vessel 1's top still is equipped with to pair the bowl cover 3 that the lid closed on the opening, and the bottom surface at bowl cover 3 is blocked to filter screen 2's top detachably.

The transmission assembly comprises a transmission shaft 4 and an upper clutch 5 arranged at the bottom of the transmission shaft 4, wherein the upper clutch 5 is used for being in pairing joint with a lower clutch of the motor. Transmission shaft 4 passes through bearing 7 to be installed in stirred vessel 1's bottom, stirred vessel 1's bottom is equipped with steel bushing 6 that is used for installing drive assembly, bearing 7 is installed inside steel bushing 6, steel bushing 6 is inside still to be equipped with oil blanket 8, bearing 7 and oil blanket 8 are passed perpendicularly to transmission shaft 4, the upper end of transmission shaft 4 upwards extends perpendicularly to and holds the chamber, the upper end of transmission shaft 4 penetrates the filter chamber along the bottom of filter screen 2, the stirring sword subassembly is located the filter chamber. The upper end of the transmission shaft 4 is also provided with a sealing ring 9, the sealing ring 9 is positioned on the top surface of the steel sleeve 6, and the upper end of the transmission shaft 4 is provided with a clamp spring 10 for pressing the sealing ring 9.

The upper end of transmission shaft 4 is equipped with the screw thread, stirring cutter subassembly includes the arbor and fixes at arbor outlying blade 13, the middle part of arbor is for can mating embolia the hollow sleeve 11 of transmission shaft 4, the inner wall of hollow sleeve 11 is equipped with three bellied bump 12 of central direction in edge, the lateral surface of bump 12 is equipped with the arc and connects the face, three bump 12 constitutes through integrated into one piece with hollow sleeve 11, three bump 12 can slide along transmission shaft 4's screw thread, hollow sleeve 11's top is equipped with the setting element that is used for spacing and compresses tightly blade 13, the setting element of this embodiment comprises opening decurrent nut 14, nut 14 spiro union locking is at hollow sleeve 11's top, nut 14's bottom surface compresses tightly blade 13. The three bumps 12 have the same size and structure, and the distance between two adjacent bumps 12 is equal.

When the stirring knife tackle spare is installed, the direct top of aiming at transmission shaft 4 with hollow sleeve 11 penetrates, under the assistance of three bump 12, stirring knife tackle spare rotates downwards along the screw thread of transmission shaft 4, when stirring knife tackle spare rotates to the screw thread bottom, can accomplish the installation, when dismantling stirring knife tackle spare, can directly upwards mention bowl cover 3, bowl cover 3 links together with filter screen 2, when mentioning bowl cover 3, filter screen 2 will drive stirring knife tackle spare upwards, under the assistance of three bump 12, it rotates on transmission shaft 4's screw thread to stir knife tackle spare along, until breaking away from transmission shaft 4, thereby can directly change the stirring knife tackle spare of different functions, the bulk operation is simple, need not contact blade 13, safe and reliable when ensureing to change stirring knife tackle spare.

The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of the ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as the utility model discloses a protection scope.

Claims

1. Rabbling mechanism convenient to dismantle knife tackle, including stirred vessel and the stirring knife tackle spare and the drive assembly that sets up in stirred vessel, stirred vessel's opening upwards, stirred vessel's inside is for the chamber that holds that switches on with the opening, and drive assembly includes the transmission shaft and sets up in the last clutch of transmission shaft bottom, and the transmission shaft passes through the bearing and installs in stirred vessel's bottom, and the upper end of transmission shaft upwards extends perpendicularly to holding the chamber, its characterized in that: the upper end of the transmission shaft is provided with threads, the stirring cutter assembly comprises a cutter shaft and blades fixed on the periphery of the cutter shaft, the middle of the cutter shaft is a hollow sleeve which can be sleeved into the transmission shaft in a matched mode, protruding points protruding in the central direction are arranged on the inner wall of the hollow sleeve, the protruding points can slide along the threads of the transmission shaft, and the top of the hollow sleeve is provided with a positioning piece used for limiting and pressing the blades.

2. The stirring mechanism convenient for disassembling a knife tackle as claimed in claim 1, wherein: and the outer side surface of the salient point is provided with an arc-shaped connecting surface.

3. The stirring mechanism convenient for disassembling a knife tackle as claimed in claim 1 or 2, wherein: the locating piece comprises the downward nut of opening, and the nut spiro union is locked at the top of hollow sleeve, and the bottom surface of nut compresses tightly the blade.

4. The stirring mechanism convenient for disassembling a knife tackle as claimed in claim 1 or 2, wherein: the stirring device is characterized in that a filter screen is arranged in the stirring container, a filter cavity is arranged inside the filter screen, the upper end of the transmission shaft penetrates into the filter cavity along the bottom of the filter screen, and the stirring cutter assembly is located in the filter cavity.

5. The stirring mechanism convenient for disassembling a knife tackle as claimed in claim 4, wherein: the top of the stirring container is also provided with a cup cover which is matched and covered on the opening, and the top of the filter screen is detachably clamped on the bottom surface of the cup cover.

6. The stirring mechanism convenient for disassembling a knife tackle as claimed in claim 1 or 2, wherein: the bottom of the stirring container is provided with a steel sleeve for mounting the transmission assembly, the bearing is mounted inside the steel sleeve, an oil seal is further arranged inside the steel sleeve, and the transmission shaft vertically penetrates through the bearing and the oil seal.

7. The stirring mechanism with easy-to-detach knife assembly as claimed in claim 6, wherein: the upper end of the transmission shaft is also provided with a sealing ring, the sealing ring is positioned on the top surface of the steel sleeve, and the upper end of the transmission shaft is provided with a clamp spring for compressing the sealing ring.

8. The stirring mechanism convenient for disassembling a knife tackle as claimed in claim 1 or 2, wherein: the convex points and the hollow sleeve are formed by integral molding.

9. The stirring mechanism convenient for disassembling a knife tackle as claimed in claim 1 or 2, wherein: the number of the salient points is 1-8.