A stirrer with easy battery replacement

Abstract

This utility model discloses a mixer with easy battery replacement, relating to the field of mixers. It includes a mixer body with an internal cavity containing a battery. A cover plate is snapped onto the outer wall of the cavity, and a button is snapped onto the inside of the cavity. A stirring rod is fixedly connected to the end of the mixer body away from the button, and a stirring head is fixedly connected to the end of the stirring rod away from the mixer body. The included replacement assembly allows for easy replacement of the stirring rod based on the texture and viscosity of the food being mixed. Simply loosen the clamping bolt to release the elastic strip from its pressure on the original stirring rod, remove the original stirring rod, insert the new stirring rod, and then tighten the clamping bolt again. The elastic strip secures the stirring rod. The structure is simple and the operation is convenient. The included installation assembly allows the battery to be ejected via a drive component, eliminating the need for manual removal and simplifying the operation, reducing operational difficulty.

Description

Technical Field

[0001] This utility model relates to the field of stirrer technology, and in particular to a stirrer that is easy to replace with batteries. Background Technology

[0002] As people's living standards improve and they pursue convenient and efficient cooking methods, blenders are playing an increasingly important role in home kitchens and the catering industry. They can quickly and evenly blend various ingredients, helping users easily prepare a variety of dishes, greatly saving time and effort, and becoming an indispensable appliance in the modern kitchen. Most existing mixers use a fixed-size stirring rod. This design greatly limits the application scenarios of the mixer. When users need to stir ingredients with different textures and viscosities, the fixed-diameter stirring rod cannot be adjusted according to the actual situation. It may not be able to provide enough stirring force due to its small diameter, resulting in uneven stirring. Utility Model Content

[0003] (a) Technical problems to be solved To address the problems existing in the prior art, this utility model provides a stirrer that facilitates battery replacement.

[0004] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a stirrer that facilitates battery replacement, comprising a stirrer body, a cavity inside the stirrer body, a battery disposed inside the cavity, a cover plate snapped onto the outer wall of the cavity, a button snapped onto the inside of the cavity, a stirring rod fixedly connected to the end of the stirrer body away from the button, a stirring head fixedly connected to the end of the stirring rod away from the stirrer body, a replacement assembly for replacing stirring rods of different diameters disposed inside the cavity, and an installation assembly for quickly installing the battery disposed on the outer wall of the stirrer body; The replacement component includes a replacement seat rotatably connected inside the stirrer body via a bearing. The end of the replacement seat away from the button extends to the outside of the stirrer body. Several elastic strips are fixedly connected at equal intervals on the side of the replacement seat away from the stirrer body. The side of each elastic strip that is close to each other is in pressure contact with the outer wall of the stirring rod. The outer wall of the replacement seat has a threaded groove, and a clamping bolt is threadedly connected to the outer wall of the replacement seat through the threaded groove. The inner side of the clamping bolt is in pressure contact with the outer wall of the elastic strip.

[0005] In a preferred embodiment of the stirrer for easy battery replacement described in this utility model, a motor is fixedly connected inside the cavity, and the output end of the motor is fixedly connected to the outer wall of the replacement base.

[0006] In a preferred embodiment of the battery-replaceable stirrer described in this utility model, the mounting assembly includes a groove formed on the outer wall of the stirrer body, a fixed seat fixedly connected to the outer wall of the groove, an ejector bar slidably connected to the inner side of the groove, a connecting rod fixedly connected to the outer wall of the ejector bar, a limiting plate slidably connected inside the fixed seat, the bottom of the connecting rod extending into the fixed seat and fixedly connected to the top of the limiting plate, a limiting rod fixedly connected to the bottom of the limiting plate, a spring sleeved on the outer wall of the limiting rod, and a driving assembly for driving the limiting plate to rise and fall inside the fixed seat.

[0007] In a preferred embodiment of the stirrer for easy battery replacement described in this utility model, the drive assembly includes a connecting column fixedly connected to the inner side of the fixed base, a drive bar rotatably connected to the outer wall of the connecting column via a bearing, a limiting groove being formed on the side of the limiting plate near the drive bar, a sliding column being fixedly connected to the outer wall of the drive bar, and the outer wall of the sliding column being slidably connected to the inner side of the limiting groove.

[0008] In a preferred embodiment of the stirrer for easy battery replacement described in this utility model, one end of the spring away from the limiting plate is fixedly connected to the inner side of the fixed base, and the other end of the spring is fixedly connected to the bottom of the limiting plate.

[0009] As a preferred embodiment of the stirrer for easy battery replacement described in this utility model, a placement seat is fixedly connected inside the cavity, a battery spring is snapped into the placement seat, the end of the button near the motor is fixedly connected to the outer wall of the battery spring, and the end of the button away from the battery spring extends to the outside of the stirrer body.

[0010] As a preferred embodiment of the stirrer for easy battery replacement described in this utility model, the fixed base is provided with a number of anti-slip patterns fixedly connected at equal intervals on both sides.

[0011] (III) Beneficial Effects This invention provides a stirrer that facilitates battery replacement. It has the following advantages: 1. The replaceable component allows for easy replacement of the mixing rod based on the texture and viscosity of the ingredients being mixed. Simply loosen the clamping bolt to release the elastic strip from its pressure on the original mixing rod, then remove the original mixing rod, insert the new mixing rod, and tighten the clamping bolt again. The elastic strip will then hold the mixing rod in place. The structure is simple and the operation is convenient.

[0012] 2. The installation component can push the battery out through the push bar via the drive component, thus removing the battery without the need for manual removal. The operation is simpler and more direct, reducing the difficulty of operation. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the structure of the battery of this utility model.

[0016] Figure 3 This is a structural schematic diagram of the replacement component of this utility model.

[0017] Figure 4 This is a schematic diagram of the groove structure of this utility model.

[0018] Figure 5 This is a structural schematic diagram of the installation component of this utility model.

[0019] In the diagram, 1. Mixer body; 2. Cavity; 3. Battery; 4. Cover plate; 5. Button; 6. Mixing rod; 7. Mixing head; 8. Replacement component; 801. Replacement seat; 802. Elastic strip; 803. Threaded groove; 804. Clamping bolt; 805. Motor; 9. Mounting component; 901. Groove; 902. Fixing seat; 903. Ejector bar; 904. Connecting rod; 905. Limiting plate; 906. Limiting rod; 907. Spring; 10. Drive component; 1001. Connecting column; 1002. Drive bar; 1003. Limiting groove; 1004. Sliding column; 11. Placement seat; 12. Battery spring. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] Example 1 Reference Figure 1 , Figure 2 , Figure 3 and Figure 4This is the first embodiment of the present invention, which provides a stirrer that facilitates battery replacement. It includes a stirrer body 1, an internal cavity 2, a battery 3 housed inside the cavity 2, a cover plate 4 snapped onto the outer wall of the cavity 2, a button 5 snapped onto the inside of the cavity 2, a stirring rod 6 fixedly connected to the end of the stirrer body 1 away from the button 5, a stirring head 7 fixedly connected to the end of the stirring rod 6 away from the stirrer body 1, a replacement assembly 8 for replacing stirring rods 6 of different diameters inside the cavity 2, and a mounting bracket for quick installation of the battery 3 on the outer wall of the stirrer body 1. The assembly 9 and the replacement assembly 8 include a replacement seat 801 rotatably connected inside the stirrer body 1 via a bearing. The end of the replacement seat 801 away from the button 5 extends to the outside of the stirrer body 1. Several elastic strips 802 are fixedly connected at equal intervals on the side of the replacement seat 801 away from the stirrer body 1. The side of each elastic strip 802 that is close to each other is in pressure contact with the outer wall of the stirring rod 6. The outer wall of the replacement seat 801 is provided with a threaded groove 803. A clamping bolt 804 is threadedly connected to the outer wall of the replacement seat 801 through the threaded groove 803. The inner side of the clamping bolt 804 is in pressure contact with the outer wall of the elastic strip 802.

[0022] Specifically, a motor 805 is fixedly connected inside the cavity 2. The output end of the motor 805 is fixedly connected to the outer wall of the replacement seat 801. A placement seat 11 is fixedly connected inside the cavity 2. A battery spring 12 is snapped into the placement seat 11. The end of the button 5 near the motor 805 is fixedly connected to the outer wall of the battery spring 12. The end of the button 5 away from the battery spring 12 extends to the outside of the stirrer body 1. The user can control the circuit between the battery 3 and the motor 805 by pressing the button 5.

[0023] Furthermore, when the user needs to replace the stirring rod 6 to mix ingredients of different textures and viscosities, the clamping bolt 804 is manually rotated counterclockwise. As the clamping bolt 804 is unscrewed, its squeezing effect on the elastic strip 802 gradually decreases. The elastic strip 802 returns to its original shape due to its own elasticity and no longer tightly clamps the stirring rod 6. At this time, the user can easily remove the original stirring rod 6 from the replacement seat 801. Next, a new stirring rod 6 of appropriate diameter is selected and inserted into the replacement seat 801. Then, the clamping bolt 804 is rotated clockwise. Under the action of the threaded groove 803, the clamping bolt 804 gradually moves inward, applying pressure to the elastic strip 802, causing the elastic strip 802 to deform elastically and tightly squeeze the outer wall of the stirring rod 6, thereby firmly fixing the new stirring rod 6 on the replacement seat 801, completing the replacement of the stirring rod 6.

[0024] Example 2 Reference Figure 1 , Figure 3 , Figure 4 and Figure 5This is the second embodiment of the present invention. This embodiment is based on the previous embodiment. The mounting component 9 includes a groove 901 formed on the outer wall of the stirrer body 1. A fixing seat 902 is fixedly connected to the outer wall of the groove 901. An ejector bar 903 is slidably connected to the inner side of the groove 901. A connecting rod 904 is fixedly connected to the outer wall of the ejector bar 903. A limiting plate 905 is slidably connected inside the fixing seat 902. The bottom of the connecting rod 904 extends into the interior of the fixing seat 902 and is fixedly connected to the top of the limiting plate 905. A limiting rod 906 is fixedly connected to the bottom of the limiting plate 905. A spring 907 is sleeved on the outer wall of the limiting rod 906. A driving component 10 for driving the limiting plate 905 to rise and fall is provided inside the fixing seat 902.

[0025] Specifically, the drive assembly 10 includes a connecting column 1001 fixedly connected to the inner side of the fixed base 902. The outer wall of the connecting column 1001 is rotatably connected to the drive bar 1002 via a bearing. A limiting plate 905 has a limiting groove 1003 on the side near the drive bar 1002. A sliding column 1004 is fixedly connected to the outer wall of the drive bar 1002. The outer wall of the sliding column 1004 is slidably connected to the inner side of the limiting groove 1003. One end of the spring 907 away from the limiting plate 905 is fixedly connected to the inner side of the fixed base 902. The other end of the spring 907 is fixedly connected to the bottom of the limiting plate 905. Several anti-slip patterns are fixedly connected at equal intervals on both sides of the fixed base 902.

[0026] Furthermore, when replacing battery 3, the battery 3 is manually pressed, causing it to press against the ejector bar 903. As the ejector bar 903 slides inside the groove 901, it causes the sliding column 1004 to slide from above the limiting groove 1003 to below it. This, in turn, causes the drive bar 1002 to rotate, while the spring 907 causes the limiting plate 905 to rise. The limiting plate 905 then causes the ejector bar 903 to rise, pushing one end of the battery 3 upwards, allowing it to be removed directly. When the new battery 3 is pressed against the ejector bar 903, it causes the limiting plate 905 to descend. The limiting plate 905 then presses against the spring 907, causing the drive bar 1002 to rotate, which in turn causes the sliding column 1004 to slide from below the limiting groove 1003 to above it. This completes the replacement of battery 3.

[0027] Working principle: When the user needs to replace the stirring rod 6 to mix ingredients of different textures and viscosities, the user rotates the clamping bolt 804 counterclockwise. As the clamping bolt 804 unscrews, its squeezing effect on the elastic strip 802 gradually decreases. The elastic strip 802 returns to its original shape due to its own elasticity and no longer tightly clamps the stirring rod 6. At this time, the user can easily remove the original stirring rod 6 from the replacement seat 801. Next, select a new stirring rod 6 of appropriate diameter, insert it into the replacement seat 801, and then rotate the clamping bolt 804 clockwise. Under the action of the threaded groove 803, the clamping bolt 804 gradually moves inward, applying pressure to the elastic strip 802, causing the elastic strip 802 to deform elastically and tightly squeeze the outer wall of the stirring rod 6, thereby firmly fixing the new stirring rod 6 on the replacement seat 801, completing the replacement of the stirring rod 6. When replacing battery 3, the user presses on battery 3, causing it to press and eject the push bar 903. As push bar 903 slides inside groove 901, it causes slide column 1004 to slide from above to below limiting groove 1003. This, in turn, rotates drive bar 1002, while spring 907 causes limiting plate 905 to rise. Limiting plate 905 then causes push bar 903 to rise, pushing one end of battery 3 upwards, allowing it to be removed directly. Pressing on push bar 903 with a new battery 3 causes push bar 903 to descend, pressing spring 907 and rotating drive bar 1002. This causes slide column 1004 to slide from below to above limiting groove 1003. Battery 3 replacement is complete. When the user presses button 5, button 5 pushes the battery spring 12, making the battery spring 12 and battery 3 in close contact, forming a closed circuit. Battery 3 supplies power to motor 805, motor 805 starts to rotate, and the stirrer starts to work. When the user releases button 5, the battery spring 12 returns to its original shape under its own elasticity, separates from battery 3, and the circuit is broken.

[0028] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A stirrer with easy battery replacement, comprising a stirrer body (1), wherein a cavity (2) is provided inside the stirrer body (1), a battery (3) is disposed inside the cavity (2), a cover plate (4) is snapped onto the outer wall of the cavity (2), a button (5) is snapped onto the cavity (2), a stirring rod (6) is fixedly connected to one end of the stirrer body (1) away from the button (5), and a stirring head (7) is fixedly connected to one end of the stirring rod (6) away from the stirrer body (1), characterized in that: The cavity (2) is provided with a replacement assembly (8) for replacing stirring rods (6) of different diameters, and the outer wall of the stirrer body (1) is provided with an installation assembly (9) for quickly installing the battery (3). The replacement component (8) includes a replacement seat (801) rotatably connected to the inside of the stirrer body (1) via a bearing. The end of the replacement seat (801) away from the button (5) extends to the outside of the stirrer body (1). A number of elastic strips (802) are fixedly connected at equal intervals on the side of the replacement seat (801) away from the stirrer body (1). The side of each elastic strip (802) that is close to each other is in contact with the outer wall of the stirring rod (6). The outer wall of the replacement seat (801) is provided with a threaded groove (803). The outer wall of the replacement seat (801) is threaded with a clamping bolt (804) through the threaded groove (803). The inner side of the clamping bolt (804) is in contact with the outer wall of the elastic strip (802).

2. The stirrer with easy battery replacement according to claim 1, characterized in that: A motor (805) is fixedly connected inside the cavity (2), and the output end of the motor (805) is fixedly connected to the outer wall of the replacement seat (801).

3. The stirrer with easy battery replacement according to claim 1, characterized in that: The mounting assembly (9) includes a groove (901) formed on the outer wall of the mixer body (1). A fixed seat (902) is fixedly connected to the outer wall of the groove (901). An ejector bar (903) is slidably connected to the inner side of the groove (901). A connecting rod (904) is fixedly connected to the outer wall of the ejector bar (903). A limiting plate (905) is slidably connected inside the fixed seat (902). The bottom of the connecting rod (904) extends into the fixed seat (902) and is fixedly connected to the top of the limiting plate (905). A limiting rod (906) is fixedly connected to the bottom of the limiting plate (905). A spring (907) is sleeved on the outer wall of the limiting rod (906). A driving assembly (10) for driving the limiting plate (905) to rise and fall is provided inside the fixed seat (902).

4. The stirrer with easy battery replacement according to claim 3, characterized in that: The drive assembly (10) includes a connecting column (1001) fixedly connected to the inner side of the fixed base (902). The outer wall of the connecting column (1001) is rotatably connected to the drive bar (1002) via a bearing. The limiting plate (905) has a limiting groove (1003) on the side near the drive bar (1002). The outer wall of the drive bar (1002) is fixedly connected to a sliding column (1004). The outer wall of the sliding column (1004) is slidably connected to the inner side of the limiting groove (1003).

5. A stirrer with easily replaceable batteries according to claim 3, characterized in that: One end of the spring (907) away from the limiting plate (905) is fixedly connected to the inner side of the fixed base (902), and the other end of the spring (907) is fixedly connected to the bottom of the limiting plate (905).

6. A stirrer with easily replaceable batteries according to claim 1, characterized in that: The cavity (2) is fixedly connected to a placement seat (11), and a battery spring (12) is snapped into the placement seat (11). The end of the button (5) near the motor (805) is fixedly connected to the outer wall of the battery spring (12), and the end of the button (5) away from the battery spring (12) extends to the outside of the stirrer body (1).

7. A stirrer with easily replaceable batteries according to claim 3, characterized in that: The fixed base (902) has several anti-slip patterns fixedly connected at equal intervals on both sides.

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