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KR-20260000588-U - PORTABLE BLENDER

KR20260000588UKR 20260000588 UKR20260000588 UKR 20260000588UKR-20260000588-U

Abstract

The present invention discloses a portable blender comprising a cup, a cutter sheet, and a sheet, wherein a control panel, a motor, and a driving sheet are provided within the sheet, and the motor drives the driving sheet to rotate. The cup is detachably connected to the cutter sheet, the cutter sheet is detachably connected to the sheet, the sheet is provided with a safety switch, the cutter sheet includes a cutter disc, a rotating shaft, a blending cutter, and a driven sheet. The cutter disc is provided with a first through hole, and the cutter disc is provided with a first sealing sleeve. The first sealing sleeve is provided with a first projection, the first projection penetrates the first through hole, and the first projection is used to contact the safety switch and push. The portable blender of the present invention is provided with independent cup, cutter sheet, and sheet structures, allowing for easy disassembly and safe cleaning. The first projection provided on the first sealing sleeve contacts the safety switch and pushes, ensuring safety during use.

Inventors

  • 왕 지엔신

Assignees

  • 광동 순더 웰라이프 일렉트리컬 어플라이언스 엠에프쥐 컴퍼니 리미티드

Dates

Publication Date
20260507
Application Date
20250108
Priority Date
20241029

Claims (6)

  1. A portable blender comprising a cup, a cutter sheet, and a sheet, wherein a control panel, a motor, and a drive sheet are provided within the sheet, and the motor drives the drive sheet to rotate, wherein the cup is detachably connected to the cutter sheet, the cutter sheet is detachably connected to the sheet, the sheet is provided with a safety switch, the cutter sheet includes a cutter disc, a rotating shaft, a blending cutter, and a driven sheet, wherein the cutter disc is provided with a first through hole, the cutter disc is provided with a first sealing sleeve, the first sealing is provided with a first projection, the first projection penetrates the first through hole, and the first projection is used to contact and push the safety switch.
  2. In paragraph 1, A portable blender characterized in that the blending cutter comprises a wing root, a first cutter wing and a second cutter wing facing each other at a position extending outward from the wing root, a mounting cavity is provided at the center of the wing root, and blades are provided in the cutter wings, wherein the first cutter wing has a structure of two sections bent downward in an L-shape with respect to the wing root plane, and the second cutter wing has a structure of three sections bent downward in a U-shape with respect to the wing root plane.
  3. In paragraph 1, A portable blender characterized in that the cutter disc is provided with a second projection, the second projection is provided adjacent to a first through hole, the first sealing is provided with a hollow sleeve, and the second projection is suitable for insertion into the hollow sleeve.
  4. In paragraph 3, A portable blender characterized in that the middle portion of the cutter disc is concave upward and extended to form a mounting cavity, a second through hole is opened in the upper portion of the mounting cavity, a third projection is provided in the lower portion of the mounting cavity, and the third projection is clamped and connected to a spinner on a blender sheet.
  5. In paragraph 3, A portable blender characterized in that the above safety switch includes a spring assembly and a switch, the switch is used to turn on and off a motor drive circuit, the spring assembly includes a guide block and an eject spring, the cup is mounted on a cutter seat, and the opening end of the cup has a first projection that overcomes the elasticity of the eject spring and presses the guide block against the switch so that the switch turns on the motor drive circuit.
  6. In paragraph 1, A portable blender characterized in that the first projection is separated from the first sealing, the first projection is a switching movable block, the first through hole includes a groove hole and a support plate, the switching movable block includes a shelf and a vertical plate, the shelf is placed on the support plate, and the vertical plate is inserted into the groove hole.

Description

Portable Blender The present invention relates to the field of blender technology, and in particular to a portable blender. As daily household life often requires grinding food and blending juices, portable blenders have gradually become a staple household appliance in family kitchens and are also convenient for outdoor use. The structure of a portable blender generally includes a blending cup, a cutter, and a cutter drive mechanism for the blender seat. In conventional portable blenders, the cutter is typically non-removably mounted to the seat, making cleaning inconvenient; furthermore, there is a possibility of safety issues arising from water entering the electrical components inside the seat during cleaning. Additionally, while many portable blenders are equipped with safety switches and trigger-type ejector pins, their structures are relatively complex and production efficiency is not high. In terms of product performance, blending effectiveness and ice crushing performance are inferior. Figure 1 is a three-dimensional view of the blender of the present invention. Figure 2 is an exploded view of the blender of the present invention. Figure 3 is a structural diagram of the front and back sides of the cutter sheet of the present invention. FIG. 4 is a structural diagram of the front and back sides of the first sealing of the present invention. FIG. 5 is a cross-sectional view of the portable blender of the present invention. Figure 6 is a structural diagram of the seat safety switch of the present invention. FIG. 7 is a cross-sectional view of Example 1 of the cutter sheet of the present invention. FIG. 8 is a cross-sectional view of Example 2 of the cutter sheet of the present invention. FIG. 9 is a three-dimensional view of the blending cutter of the present invention. FIG. 10 is a front view of the blending cutter of the present invention. FIG. 11 is a drawing of the cutter seat mounting structure of Example 2. FIG. 12 is a cross-sectional view of the safety switch trigger structure of Example 2. FIG. 13 is a bird's-eye view of the cutter sheet of Example 2 and a magnified view of a part thereof. FIG. 14 is a bottom view of the cutter sheet of Example 2. FIG. 15 is a diagram of the switching operation structure of Example 2. Here, the correspondence between the drawing symbols and part names in FIGS. 1 to 10 is as follows. With reference to the drawings below, a clear and complete description of the technical solution in this application will be provided. Example 1 Referring to FIGS. 1 to 10, the portable blender includes a cup (1), a cutter sheet (2), and a blending cup sheet (3). The cup (1) is detachably connected to the cutter sheet (2), and the cutter sheet (2) is detachably connected to the sheet (3). Since the three parts are independent and detachable, they can be easily disassembled and safely cleaned after use. The cup (1) has both ends open, the top is narrow and connected to the cup cover (4) by a screw thread, and the bottom wall of the cup is also provided with a screw thread and connected to the cutter sheet (2). The cutter sheet (2) includes a cutter disk (5), a rotation axis (6), and a driven sheet (7). The cutter disk (5) has a first through hole (8) and a second projection (9). The cutter disk (5) has a first sealing (10) sleeve, and the first sealing (10) has a first solid projection (11) and a hollow sleeve (12) with opposite directions. The first projection (11) faces downward and fits perfectly through the first through hole (8) of the cutter disk, and the hollow sleeve (12) faces upward and is inserted and connected to the second projection (9) of the cutter disk (5). The middle portion of the cutter disk (5) is concave and extended upward to form a mounting cavity (13), a second through hole (14) is opened in the upper portion of the mounting cavity (13), and a driven seat (7) is tightly inserted and mounted into the entrance of the mounting cavity (13). The edge of the cutter disk (5) is flared to form a cylindrical wall (23), and the cylindrical wall (23) is provided with bar-shaped protrusions distributed in a screw direction to be screw-coupled with the screw threads of the cup. A bearing (30) is tightly mounted in the middle portion of the rotating shaft (6), and a reinforcing sleeve (25) is provided on the outside of the bearing (30). The reinforcing sleeve (25) is tightly inserted into the mounting cavity (13) to further strengthen the connection between the mounting cavity (13), the rotating shaft (6), and the bearing (30), and to increase the strength of the entire structure. The upper end of the rotation shaft (6) extends from the second through hole (14), and a second sealing (28) is provided on the sleeve thereon and connected to the blending cutter (15), and the lower end is connected to the driven seat (7) by a screw thread. This connection method makes the cutter seat (2) structurally simpler and more robust overall. A third projection (21) is provided at the b