Multifunctional stirrer with mistaken touch prevention structure

By introducing juicing, grinding, anti-accidental contact, and fixing components into the blender, the safety hazards and limited functionality of traditional blenders are solved, achieving an improvement in both multifunctionality and safety.

CN224140653UActive Publication Date: 2026-04-21JIANGMEN CHANGHONG ELECTRIC APPLIANCE MFG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGMEN CHANGHONG ELECTRIC APPLIANCE MFG CO LTD
Filing Date
2025-04-17
Publication Date
2026-04-21

AI Technical Summary

Technical Problem

Traditional blenders lack anti-accidental operation mechanisms, which can lead to children accidentally activating the switch, posing a safety hazard. Furthermore, their limited functionality reduces the safety and versatility of the device.

Method used

A multifunctional blender with a juicing component, a grinding component, an anti-accidental touch component, and a fixing component was designed. The juicing and grinding components achieve multifunctionality, the anti-accidental touch component prevents children from accidentally touching the switch, and the fixing component fixes the position of the anti-accidental touch component to enhance safety.

Benefits of technology

It enhances the versatility and safety of the blender, prevents children from accidentally touching the switch, and improves the safety and practicality during use.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of stirrers, and discloses a multifunctional stirrer with a mistaken touch prevention structure, which comprises a main machine and further comprises a juicing assembly, a stirring assembly and a stirring assembly, the large glass cup is positioned on one side of the main machine; the grinding assembly is located on the other side of the main machine. Through the arrangement of the juicing assembly and the grinding assembly, not only can food materials be effectively juiced, but also the food materials can be effectively ground, so that the overall practicability and multifunctionality of the device can be effectively improved; according to the device, the switch can be effectively subjected to mistaken touch prevention protection treatment, so that potential safety hazards caused by mistaken touch of children are avoided, the overall safety coefficient of the device is effectively improved, the position of the mistaken touch prevention assembly can be effectively fixed through the arranged fixing assembly, and therefore a user can conveniently use the switch or protect the switch.
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Description

Technical Field

[0001] This utility model relates to the field of mixer technology, and more specifically, to a multi-functional mixer with an anti-accidental-touch structure. Background Technology

[0002] A blender is a device used to mix and crush food. In daily life, a multi-functional blender with an anti-accidental-touch structure is often needed.

[0003] Most traditional blenders lack effective anti-accidental-touch mechanisms. This can lead to children accidentally touching the blender switch when it is plugged in but not in use, causing the blender to start and posing a safety hazard. This reduces the overall safety of the device. Furthermore, traditional blenders generally have limited functions, only effectively performing blending and crushing, which reduces the overall versatility and practicality of the device.

[0004] Therefore, those skilled in the art have provided a multifunctional mixer with an anti-accidental-touch structure to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this utility model is to provide a multi-functional mixer with an anti-accidental touch structure, including a main unit, and further comprising:

[0006] The juicing component is located above the main unit;

[0007] A large glass cup is located on one side of the main unit;

[0008] The grinding assembly is located on the other side of the main unit;

[0009] A switch is located outside the main unit;

[0010] Accidental touch prevention components are symmetrically arranged on the outside of the host unit;

[0011] Fixed components are symmetrically arranged on the outside of the host.

[0012] As a further improvement to this technical solution, the juicing assembly includes a juicing cup located above the main unit, the juicing cup having juicing blades inside, and a large plastic cup located above the juicing cup. The large plastic cup and the large glass cup are both fixedly connected to the juicing cup by threads.

[0013] As a further improvement to this technical solution, the grinding assembly includes a grinding cup located on the other side of the main unit, a grinding blade is provided inside the grinding cup, a grinding cover is provided on the top of the grinding cup, and the grinding cover and the grinding cup are fixedly connected by threads.

[0014] As a further improvement to this technical solution, the anti-accidental touch component includes connecting plates symmetrically arranged outside the host. Slide rods are fixedly connected inside the two connecting plates, and sliders are slidably connected outside the two slide rods. Guide grooves for the sliders to move are opened outside the two connecting plates. Protective baffles are fixedly connected outside the two sliders. Return springs are sleeved on the outside of the two slide rods, and the two return springs abut against the sliders and connecting plates.

[0015] As a further improvement to this technical solution, the fixing component includes guide frames symmetrically arranged outside the host, mounting plates symmetrically arranged on the front surface of the protective baffle, movable blocks fixedly connected to the outside of each of the two mounting plates, guide grooves for the movable blocks to move inside each of the two guide frames, telescopic rods fixedly connected to the inside of each of the two movable blocks, pressing heads fixedly connected to the telescopic ends of each of the two telescopic rods, anti-collision springs sleeved on the outside of each of the two telescopic rods, and anti-collision springs abutting between the pressing heads and the movable blocks. Two guide grooves for the pressing heads to move inside each of the two guide frames.

[0016] As a further improvement to this technical solution, the host is equipped with a safety switch.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This multi-functional blender with an anti-accidental-touch structure includes a juicing component, a grinding component, an anti-accidental-touch component, and a fixing component. When juicing is needed, simply install the juicing component onto the main unit and turn it on. Similarly, when grinding is needed, install the grinding component onto the main unit and turn it on. This effectively enhances the overall multi-functionality and practicality of the device. The anti-accidental-touch component effectively protects the switch from accidental activation by children, preventing potential safety hazards and improving the overall safety of the device. The fixing component secures the anti-accidental-touch component, further enhancing its practicality and safety. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the exploded three-dimensional structure of this utility model;

[0021] Figure 3 This is a top-view three-dimensional structural diagram of the present invention;

[0022] Figure 4 This is a cross-sectional three-dimensional structural diagram of the host computer in this utility model;

[0023] Figure 5 for Figure 3 A magnified structural diagram of region A in the middle.

[0024] The meanings of the labels in the diagram are as follows:

[0025] 1. Main unit; 2. Plastic cup; 3. Glass cup; 4. Grinding lid; 5. Grinding cup; 6. Switch; 7. Juicing cup; 8. Juicing blade; 9. Grinding blade; 10. Protective baffle; 11. Safety switch; 12. Connecting plate; 13. Slide rod; 14. Slider; 15. Return spring; 16. Mounting plate; 17. Moving block; 18. Guide frame; 19. Telescopic rod; 20. Pressing head; 21. Contact spring. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1 - Figure 5 As shown, this embodiment provides a multi-functional mixer with an anti-accidental-touch structure, including a main unit 1, and further including:

[0028] Juicing component, located above main unit 1;

[0029] The large glass cup 3 is located on one side of the main unit 1;

[0030] The grinding assembly is located on the other side of the main unit 1;

[0031] Switch 6 is located outside the main unit 1;

[0032] The anti-accidental touch components are symmetrically arranged on the outside of the main unit 1;

[0033] Fixed components are symmetrically arranged on the outside of host 1.

[0034] The working principle is as follows: When juicing is required, simply install the juicing component onto the main unit 1 and turn on switch 6. The juicing component will then effectively juice the ingredients. When grinding is required, simply install the grinding component onto the main unit 1 and turn on switch 6. The grinding component will then effectively grind the ingredients. This significantly enhances the overall multifunctionality and practicality of the device. The anti-accidental-touch component effectively protects switch 6 from accidental contact by children, preventing potential safety hazards and improving the overall safety of the device. The fixing component effectively secures the anti-accidental-touch component, ensuring its effective protection and further enhancing the device's practicality and safety. Furthermore, switch 6 has a three-position plus momentary-operation design: the high position is for juice making, the low position is for grinding ingredients, and the momentary-operation is for cleaning the device.

[0035] To effectively juice ingredients, the juicing assembly includes a juicing cup 7 located above the main unit 1. The juicing cup 7 contains juicing blades 8. A large plastic cup 2 is located above the juicing cup 7. Both the large plastic cup 2 and the large glass cup 3 are threadedly connected to the juicing cup 7. To juic ingredients, first secure the large plastic cup 2 to the juicing cup 7, then place the ingredients inside the large plastic cup 2. Next, install the juicing cup 7 onto the main unit 1 and turn on the switch 6. The juicing blades 8 will then effectively juice the ingredients. (Users can also install and use the large glass cup 3 according to their needs.)

[0036] Considering that a grinding component is needed when grinding food, the grinding component includes a grinding cup 5 located on the other side of the main unit 1. The grinding cup 5 has a grinding blade 9 inside, and a grinding cover 4 is located on top of the grinding cup 5. The grinding cover 4 and the grinding cup 5 are fixedly connected by threads. When it is necessary to grind food, simply place the food inside the grinding cover 4, fix the grinding cover 4 to the grinding cup 5, install the grinding cup 5 on the main unit 1, and then turn on the switch 6. At this time, the grinding blade 9 can effectively grind the food, which effectively improves the overall multifunctionality and practicality of the device.

[0037] To effectively prevent accidental activation of switch 6, the anti-accidental activation component includes connecting plates 12 symmetrically arranged outside the main unit 1. Slide rods 13 are fixedly connected inside each connecting plate 12, and sliders 14 are slidably connected to the outside of each slide rod 13. Guide grooves for the sliders 14 are provided on the outside of each connecting plate 12. Protective baffles 10 are fixedly connected to the outside of each slider 14. Return springs 15 are sleeved on the outside of each slide rod 13, and both return springs 15 abut against the sliders 14 and connecting plates 12. When switch 6 needs to be used, simply remove the fixing effect of the protective baffles 10 using the fixing component, and then press down on the protective baffles 10. At this time, the protective baffles 10 will drive the sliders 14 to move synchronously outside the slide rods 13. During the movement of the sliders 14, the return springs 15 will... When the protective baffle 10 is opened by squeezing, its position is fixed by the fixing component, making it easy for the user to use the switch 6. When the switch 6 is no longer needed, the fixing component is used to release the fixing effect of the protective baffle 10. At this time, the return spring 15 returns to its original position, driving the slider 14 to move synchronously. The slider 14 then drives the protective baffle 10 to move upward synchronously. During the upward movement of the protective baffle 10, the fixing component also moves synchronously. When the protective baffle 10 covers the outside of the switch 6, its position is fixed by the fixing component. At this time, the protective baffle 10 effectively protects the switch 6 from accidental touch, thereby preventing children from accidentally touching the switch 6 and causing safety hazards. This effectively improves the overall practicality and safety of the device.

[0038] To effectively fix the position of the protective baffle 10, the fixing assembly includes guide frames 18 symmetrically arranged outside the main unit 1, mounting plates 16 symmetrically arranged on the front surface of the protective baffle 10, movable blocks 17 fixedly connected to the outside of each mounting plate 16, guide grooves for the movable blocks 17 to move inside each of the two guide frames 18, telescopic rods 19 fixedly connected inside each of the two movable blocks 17, pressing heads 20 fixedly connected to the telescopic ends of each of the two telescopic rods 19, and abutment springs 21 sleeved on the outside of each of the two telescopic rods 19. The contact springs 21 abut against the pressing head 20 and the moving block 17. Two guide grooves for the pressing head 20 are provided inside each of the two guide frames 18. When the switch 6 needs to be used, simply press the pressing head 20 first. The pressing head 20 will then simultaneously compress the telescopic rod 19 and the contact springs 21. Then, press down on the protective baffle 10. The protective baffle 10 will then move the mounting plate 16 and the moving block 17 simultaneously. The moving block 17 will then move the pressing head 20 synchronously within the guide frame 18. When the pressing head 20 moves into the guide groove below the guide frame 18, the abutment spring 21 resets, causing the pressing head 20 to move synchronously. When the pressing head 20 is inserted into the guide groove below the guide frame 18, the position of the protective baffle 10 is fixed, making it convenient for the user to use the switch 6. When the switch 6 is not needed, simply press the pressing head 20. When the pressing head 20 enters the interior of the guide frame 18, the reset spring 15 resets, causing the slider 14 to move synchronously. The slider 14 then moves the protective baffle. The protective baffle 10 moves synchronously, and the protective baffle 10 then drives the moving block 17 to move synchronously inside the guide frame 18. The moving block 17 then drives the pressing head 20 to move synchronously. When the moving block 17 drives the pressing head 20 to move into the guide groove above the guide frame 18, the abutment spring 21 resets and drives the pressing head 20 to move synchronously. When the pressing head 20 is inserted into the guide groove above the guide frame 18, the protective baffle 10 can be fixed to the outside of the switch 6. At this time, the protective baffle 10 can effectively protect the switch 6 from accidental contact.

[0039] In addition, to further improve the overall safety of the device, a safety switch 11 is installed inside the main unit 1. When the juicing component or grinding component is installed on the main unit 1, the safety switch 11 will be activated, and the device will start working. If the juicing component or grinding component is not fully installed on the main unit 1, the device will not work, thereby further improving the overall safety of the device.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A multifunctional mixer with an anti-mis-touch structure, comprising a main machine (1), characterized in that, Also includes: Juicing assembly, located above the main unit (1); A large glass cup (3) is located on one side of the main unit (1); The grinding assembly is located on the other side of the host (1); A switch (6) is located outside the host (1); The anti-accidental touch components are symmetrically arranged on the outside of the host (1); Fixed components are symmetrically arranged outside the host (1); The anti-accidental touch component includes connecting plates (12) symmetrically arranged outside the host (1). Slide rods (13) are fixedly connected inside the two connecting plates (12). Slider blocks (14) are slidably connected outside the two slide rods (13). Guide grooves for the movement of sliders (14) are opened on the outside of the two connecting plates (12). Protective baffles (10) are fixedly connected to the outside of the two sliders (14). Return springs (15) are sleeved on the outside of the two slide rods (13). The two return springs (15) abut against the sliders (14) and the connecting plates (12).

2. The multifunctional blender with an anti-mis-touch structure according to claim 1, characterized in that: The juicing assembly includes a juicing cup (7) located above the main unit (1), with juicing blades (8) inside the juicing cup (7) and a large plastic cup (2) above the juicing cup (7). The large plastic cup (2) and the large glass cup (3) are both fixedly connected to the juicing cup (7) by threads.

3. The multifunctional blender with an anti-mis-touch structure according to claim 1, characterized in that: The grinding assembly includes a grinding cup (5) located on the other side of the main unit (1). The grinding cup (5) is provided with a grinding blade (9) inside. A grinding cover (4) is provided above the grinding cup (5). The grinding cover (4) and the grinding cup (5) are fixedly connected by threads.

4. The multifunctional blender with an anti-mis-touch structure according to claim 1, characterized in that: The fixing components include guide frames (18) symmetrically arranged outside the host (1), mounting plates (16) symmetrically arranged on the front surface of the protective baffle (10), movable blocks (17) fixedly connected to the outside of the two mounting plates (16), guide grooves for the movable blocks (17) to move are opened inside the two guide frames (18), telescopic rods (19) are fixedly connected inside the two movable blocks (17), pressing heads (20) are fixedly connected to the telescopic ends of the two telescopic rods (19), and abutment springs (21) are sleeved on the outside of the two telescopic rods (19). The two abutment springs (21) abut against the pressing head (20) and the movable block (17), and two guide grooves for the pressing head (20) to move are opened inside the two guide frames (18).

5. The multifunctional blender with an anti-mis-touch structure according to claim 1, characterized in that: The host (1) is equipped with a safety switch (11).