CN218165023U

CN218165023U - Hand-held mixer

Info

Publication number: CN218165023U
Application number: CN202222509344.8U
Authority: CN
Inventors: 季冬云; 王俊
Original assignee: Shenzhen City Shangkangzhi Technology Co ltd
Current assignee: Shenzhen City Shangkangzhi Technology Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2022-12-30
Anticipated expiration: 2032-09-22

Abstract

The utility model provides a hand-held type mixer, include: handheld casing, axle core and knife rest assembly, be provided with the motor in the handheld casing, the output of motor is provided with motor connector, motor connector's externally mounted has the front shroud subassembly, the one end of axle core with but knife rest assembly pivot ground is connected, stretch into of axle core connector is installed to one end in the knife rest assembly, knife rest assembly detachably pegs graft in the outside of front shroud subassembly, axle core connector with motor connector passes through grafting structure transmission and connects, the stirring sword is installed to the lower extreme of axle core. The utility model provides a hand-held type mixer is from area place the support make work with place the time safer, high-efficient, put in order after also facilitating the use. Furthermore, the utility model discloses it is waterproof to embed to have silica gel bearing degradable to make an uproar, and a word wave sword makes the whipping eat the material more even, from taking temperature protect function, can electrodeless speed governing.

Description

Hand-held mixer

Technical Field

The utility model relates to a mixer field, in particular to hand-held type mixer.

Background

In the prior art, a stirring cutter frame of a handheld stirrer has high noise during high-speed rotation, and after long-time stirring, a motor generates heat seriously and has the risk of burning. In addition, when the food material is stirred, food residues can be stuck to the cutter head, and if the cutter head is directly placed on a table top, bacteria are generated, so that the cutter head is unsanitary. Finally, the stirring tool rest and the main machine part of the handheld stirrer are often not detachable or inconvenient to detach, and the stirring tool rest is inconvenient to clean independently.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hand-held type mixer to solve at least one above-mentioned technical problem.

In order to solve the above problem, as an aspect of the present invention, there is provided a hand-held mixer, comprising: handheld casing, axle core and knife rest assembly, be provided with the motor in the handheld casing, the output of motor is provided with motor connector, motor connector's externally mounted has the front shroud subassembly, the one end of axle core with but knife rest assembly pivot ground is connected, stretch into of axle core connector is installed to one end in the knife rest assembly, knife rest assembly detachably pegs graft in the outside of front shroud subassembly, axle core connector with motor connector passes through grafting structure transmission and connects, the stirring sword is installed to the lower extreme of axle core.

Preferably, the upper end of the spindle is pivotally connected to the carriage assembly by a first encapsulated bearing.

Preferably, the outside cover of axle core is equipped with axle core outer tube, the upper end of axle core outer tube with the knife rest subassembly is connected, the lower extreme of axle core outer tube is provided with the knife cover, the circumference lower limb department of knife cover is formed with a plurality of breachs, the upper edge of breach is the slope limit.

Preferably, the stirring knife is a linear blade, the linear blade is positioned on the first side of the shaft core and inclines upwards at a first angle, the linear blade is positioned on the second side of the shaft core and inclines downwards at a second angle, the first angle and the second angle are different in size, and a square through hole used for being connected with the shaft core is formed in the linear blade.

Preferably, the lower end of the shaft core is connected with the shaft core outer pipe through a second rubber-coated bearing, and a framework oil seal is arranged at the lower end of the second rubber-coated bearing.

Preferably, the inside of handheld casing is provided with the main control board, be provided with on the main control board and be used for right the motor carries out the overcurrent excess temperature protector of protection.

Preferably, the upper end of the handheld machine shell is provided with a speed regulation potentiometer and a speed regulation rotary cover, the speed regulation rotary cover drives the speed regulation potentiometer to rotate through a gear mechanism.

Preferably, the hand-held mixer further comprises a placing frame and a water falling groove for receiving food residues, and one side of the placing frame is provided with a U-shaped clamping groove for supporting the tool rest assembly.

Preferably, an instant key and a speed regulating key are arranged on the circumferential side wall of the handheld shell, and the instant key and the speed regulating key are installed on the main control board.

Preferably, the water falling groove is detachably mounted at the front side of the placing frame.

Due to the adoption of the technical scheme, the utility model provides a hand-held type mixer is from the area place the support make work with place time safer, high-efficient, put in order after also facilitating the use. Furthermore, the utility model discloses a can whole-body washing of beating part, it is built-in silica gel bearing degradable makes an uproar waterproof, and a word wave sword makes the beating eat the material more even, from taking temperature protect function, stepless speed regulation to according to the processing demand of eating the material, carry out the speed governing and beat.

Drawings

Fig. 1 schematically shows a perspective view of the present invention;

fig. 2 schematically shows an exploded view of the present invention;

fig. 3 schematically shows a first cross-sectional view of the invention;

figure 4 schematically shows a second cross-sectional view of the invention;

fig. 5 schematically shows a third cross-sectional view of the present invention.

Reference numbers in the figures: 1. a hand-held housing; 2. a shaft core; 3. a tool holder assembly; 4. a motor; 5. a motor connector; 6. a front cover assembly; 7. a spindle connector; 8. stirring a knife; 9. a first encapsulated bearing; 10. a shaft core outer tube; 11. a knife cover; 12. a notch; 13. a second encapsulated bearing; 14. framework oil seal; 15. a main control board; 16. a speed-regulating potentiometer; 17. a speed-regulating rotating cover; 18. placing a rack; 19. a water falling groove; 20. a U-shaped clamping groove; 21. instant key-press; 22. a speed regulating key; 23. rotating the clamping structure; 24. a stirring cup.

Detailed Description

The following detailed description of the embodiments of the invention, however, is intended to cover by the appended claims a number of different forms which may be practiced.

As an aspect of the utility model provides a hand-held mixer, it upgrades research and development based on domestic handheld agitator, mainly solves: the household equipment can not work for a long time, has no pain points such as a storage rack and noise problems, and the problems of convenience, high efficiency, silence, waterproofness and the like of the handheld stirring equipment, and can process fruit juice, ice sand, vegetable juice and the like.

The hand-held mixer includes: handheld casing 1, axle core 2 and knife rest component 3, be provided with motor 4 in the handheld casing 1, the output of motor 4 is provided with motor connector 5, motor connector 5's externally mounted has front shroud subassembly 6, the one end of axle core 2 with but knife rest component 3 pivot ground is connected, stretch into of axle core 2 axle core connector 7 is installed to one end in the knife rest component 3, knife rest component 3 detachably pegs graft the outside of front shroud subassembly 6, axle core connector 7 with motor connector 5 is connected through the grafting structure transmission, stirring sword 8 is installed to the lower extreme of axle core 2. The tool rest component 3, the shaft core 2, the stirring knife 8 and the like form a stirring tool rest, and the handheld machine shell 1, the motor 4, the motor connector 5, the front cover component 6 and the like form a main machine. A waterproof ring is arranged between the handheld casing 1 and the front cover assembly 6, and water vapor is placed into the electric control inner part.

During the use, with the outside of knife rest assembly 3 grafting to front cover subassembly 6, knife rest assembly 3 and front cover subassembly 6 realize fixing and locking of position through rotatory joint structure 23 (please refer to fig. 2), make axle core connector 7 and motor connector 5 peg graft each other simultaneously, realize the transmission through the dentate grafting structure between the two and connect to make motor 4 can drive stirring sword 8 rotatory, will stir the edible material of placing the needs processing in the cup 24, then put into stirring cup 24 with knife rest assembly 3, carry out corresponding stirring processing.

After the use, the clamping of the rotary clamping structure 23 can be released by a user in a rotary mode, so that the tool rest assembly 3 can be detached from the front cover assembly 6, and parts such as the stirring knife 8 below the tool rest assembly 3 can be cleaned conveniently and independently. The pivoting latch structure 23 may be implemented by a conventional structure in the prior art, and may include, for example, an L-shaped latch groove formed on the inner surface of the blade carrier assembly 3 and a latch protrudingly formed on the front cover assembly 6, and is easily detachable by such a pivoting latch structure.

Since the technical scheme is used, the utility model discloses can conveniently dismantle parts such as knife rest assembly 3 and below it stirring sword 8 for stirring knife rest and the removable washing of host computer part, these two parts can independently place, the washing of being convenient for after unpacing apart.

Preferably, the spindle 2 is pivotally connected to the carriage assembly 3 by a first encapsulated bearing 9. The rubber-covered bearing plays a role in supporting the shaft core 2, guarantees concentricity and prevents the shaft core from shaking to generate noise. Because the rubber-coated bearing is adopted, the rotating friction is small, the vibration and noise can be effectively reduced, the water can be prevented, and the problems that the noise is large when the shaft core 2 rotates at a high speed and the whole body cannot be washed by water are solved.

Preferably, a shaft core outer tube 10 is sleeved outside the shaft core 2, the upper end of the shaft core outer tube 10 is connected with the tool rest assembly 3, a tool cover 11 is arranged at the lower end of the shaft core outer tube 10, a plurality of notches 12 are formed at the circumferential lower edge of the tool cover 11, and the upper edge of each notch 12 is an inclined edge. When the stirring knife 8 rotates, centrifugal force is generated, food materials are attracted to the blade, and the six notches 12 with the inclined edges on the knife cover can enable the food materials to be guided to the stirring knife 8 along the rotating direction of the blade, so that the food materials can be fully stirred. The knife cover 11 can be used for preventing food materials from splashing, guiding the food materials to the blades to form a vortex, generating centrifugal force and processing the food materials. After the stirring knife 8 stirs the food materials, the food materials are pushed out outwards, the knife cover can effectively block the food materials from splashing, the food materials are guided to the other side, and the food materials enter the knife cover again to form vortex convection.

Preferably, the stirring knife 8 is a linear blade, the linear blade is positioned on the first side of the shaft core 2 and inclines upwards at a first angle, the linear blade is positioned on the second side of the shaft core 2 and inclines downwards at a second angle, the first angle and the second angle are different in size, and the linear blade is provided with a square through hole for being connected with the shaft core 2. The upper and lower angle of wavy in-line blade both sides is different, and during the rotation, but socks multi-angle cutting, the angle of beveling is big, and effective water conservancy diversion after eating the material striking adopts the square hole installation in addition, is favorable to preventing the slippage, skids.

Preferably, the lower end of the shaft core 2 is connected with the shaft core outer tube 10 through a second encapsulated bearing 13, and the lower end of the second encapsulated bearing 13 is provided with a skeleton oil seal 14. Because the rubber-coated bearing is adopted, the rotating friction is small, the vibration and noise can be effectively reduced, the water can be prevented, and the problems that the noise is large when the shaft core 2 rotates at a high speed and the whole body cannot be washed by water are solved.

Preferably, a main control board 15 is arranged inside the handheld casing 1, and an overcurrent and overtemperature protector for protecting the motor 4 is arranged on the main control board 15. Therefore, after long-time work, if the temperature of the main control board reaches 80 ℃, the temperature protector can automatically cut off the power supply, and after the temperature is reduced, the normal work can be automatically recovered.

Preferably, the upper end of the handheld machine shell 1 is provided with a speed regulation potentiometer 16 and a speed regulation rotary cover 17 for regulating the rotating speed of the motor 4, and the speed regulation rotary cover 17 drives the speed regulation potentiometer 16 to rotate through a gear mechanism. When the stirring speed needs to be adjusted, the speed-adjusting rotary cover 17 can be rotated by hand, so that the speed-adjusting potentiometer 16 is driven to rotate through a gear mechanism. Thus, the rotation of the governor potentiometer 16 changes its resistance, thereby controlling the speed of the motor.

Preferably, the hand-held mixer further comprises a placing frame 18 and a water falling groove 19 for receiving food waste, and one side of the placing frame 18 is provided with a U-shaped clamping groove 20 for supporting the knife rest assembly 3. When the stirring knife cover is not used, the whole machine can be placed on the U-shaped clamping groove 20, and at the moment, the stirring knife cover is just placed at the position above the water falling groove 19. Thus, the placing problem of the equipment is solved through the placing frame 18; after the food materials are stirred, food residues can be stuck to the cutter head, if the cutter head is directly placed on a table top, bacteria are generated, the cutter head is unsanitary, and the food residues can be caught by the design of the water falling groove 19. Preferably, the water falling groove 19 is detachably installed at the front side of the placing frame 18.

Preferably, a momentary key 21 and a speed regulation key 22 are arranged on the circumferential side wall of the handheld machine shell 1, and the momentary key 21 and the speed regulation key 22 are installed on the main control board 15. After the speed regulating key 22 is pressed, the speed regulating rotary cover 17 is rotated to regulate the rotating speed correspondingly. The momentary key 21 is normally pressed to start the highest speed rotation and release the function of stopping the rotation. Preferably, the hand-held blender further comprises a blending cup 24 for placing food processing.

Since the technical scheme is used, the utility model provides a hand-held mixer places the support from the area and makes work safer, high-efficient when placing, also resets after facilitating the use. Furthermore, the utility model discloses a can whole-body washing of beating part, it is built-in silica gel bearing degradable makes an uproar waterproof, and a word wave sword makes the beating eat the material more even, from taking temperature protect function, stepless speed regulation to according to the processing demand of eating the material, carry out the speed governing and beat.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A hand-held blender, comprising: handheld casing (1), axle core (2) and knife rest assembly (3), be provided with motor (4) in handheld casing (1), the output of motor (4) is provided with motor connector (5), the externally mounted of motor connector (5) has front shroud subassembly (6), the one end of axle core (2) with but knife rest assembly (3) pivot ground is connected, stretch into of axle core (2) axle core connector (7) are installed to the one end in knife rest assembly (3), knife rest assembly (3) detachably pegs graft in the outside of front shroud subassembly (6), axle core connector (7) with motor connector (5) are connected through the grafting structure transmission, stirring sword (8) are installed to the lower extreme of axle core (2).

2. A hand-held mixer according to claim 1, wherein the spindle (2) is pivotally connected to the blade carrier assembly (3) by a first over-moulded bearing (9).

3. The hand-held mixer according to claim 2, wherein an outer shaft core tube (10) is sleeved outside the shaft core (2), the upper end of the outer shaft core tube (10) is connected with the tool rest assembly (3), a tool cover (11) is arranged at the lower end of the outer shaft core tube (10), a plurality of notches (12) are formed at the circumferential lower edge of the tool cover (11), and the upper edges of the notches (12) are inclined edges.

4. A hand mixer according to claim 1 in which the mixing blade (8) is a linear blade having a first side of the linear blade on the shaft (2) inclined upwardly at a first angle and a second side of the linear blade on the shaft (2) inclined downwardly at a second angle, the first and second angles being different in size, the linear blade having a square through hole formed therein for connection to the shaft (2).

5. A hand mixer according to claim 3, characterised in that the lower end of the shaft element (2) is connected to the outer tube (10) of the shaft element by means of a second encapsulated bearing (13), the lower end of the second encapsulated bearing (13) being provided with a skeleton oil seal (14).

6. A hand mixer according to claim 3, characterised in that the interior of the hand mixer housing (1) is provided with a main control board (15), and the main control board (15) is provided with an over-current and over-temperature protector for protecting the motor (4).

7. A hand-held mixer according to claim 6, characterised in that the upper end of the hand-held housing (1) is provided with a speed-regulating potentiometer (16) and a speed-regulating rotary cover (17) for regulating the rotational speed of the motor (4), the speed-regulating rotary cover (17) driving the speed-regulating potentiometer (16) to rotate via a gear mechanism.

8. A hand mixer according to claim 1, further comprising a rack (18) and a sink (19) for receiving food waste, wherein one side of the rack (18) is provided with a U-shaped slot (20) for supporting the blade carrier assembly (3).

9. A hand mixer according to claim 7 in which the circumferential side wall of the hand housing (1) is provided with a momentary key (21) and a speed key (22), the momentary key (21) and the speed key (22) being mounted on the main control panel (15).

10. A hand mixer according to claim 8, characterised in that the sink (19) is removably mounted on the front side of the rack (18).