CN219763176U - mixer - Google Patents

Abstract

The utility model discloses a stirrer, which comprises a glass bowl, a cutter and a cover, wherein a plurality of turbulence ribs are arranged on the inner side wall of the glass bowl, a groove or a bulge for supporting the cutter is arranged on the inner wall of the bottom of the glass bowl, one end of the cutter is movably connected with the groove or the bulge, and the other end of the cutter penetrates through the cover and is connected with a motor of the stirrer. According to the utility model, the groove or the bulge is arranged on the inner wall of the bottom of the glass bowl, and the stirrer cutter is rotatably supported through the groove or the bulge, so that the rotating bearing is not required to be arranged due to the characteristic of smoothness of glass materials, and the parts and the assembly cost are saved. Moreover, the bottom of the glass bowl is not provided with a through hole, so that the problem of liquid leakage is thoroughly solved.

Description

Mixer

Technical Field

The utility model relates to the field of kitchen stirring equipment, in particular to a stirrer.

Background

In order to enable a cutter of a stirrer to perform better rotary cutting, a bearing is arranged at the bottom of a glass bowl of the stirrer and used for supporting the cutter to rotate. For example, chinese patent CN218606281U discloses a structure of a stirring bowl, which is characterized in that a pivot mounting portion is disposed at the bottom of a glass bowl, one end of a fixed shaft is pivoted to the pivot mounting portion through a bearing, and the other end is connected to a stirring cutter shaft inside the stirring bowl through a through hole. In the solution disclosed in this chinese patent, the glass bowl is provided with a through hole, so that a sealing member is required to prevent the liquid of the glass bowl at the position of the through hole from leaking. The seal is prone to aging, resulting in leakage of liquid from the glass bowl at the location of the through hole. Furthermore, in the scheme disclosed in the chinese patent, there are many parts, which increases the cost of the parts, and at the same time, the installation is complicated, which also increases the assembly cost.

Disclosure of Invention

In view of the above, the utility model provides a stirrer, the glass bowl solves the problem of liquid leakage, and a complex sealing structure is not needed, so that the parts and assembly cost are saved.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a mixer, includes glass bowl, cutter and lid, and this glass bowl inside wall is provided with a plurality of vortex muscle, and wherein, this glass bowl bottom inner wall is provided with recess or arch that is used for supporting the cutter, and this recess or arch of this cutter one end swing joint, the motor of this mixer is passed and is connected to this lid to the other end.

The beneficial effects are that:

according to the utility model, the groove or the bulge is arranged on the inner wall of the bottom of the glass bowl, and the cutter is rotatably supported through the groove or the bulge, so that a rotary bearing is not required to be arranged due to the characteristic of smoothness of glass materials, and the parts and assembly cost are saved. Moreover, the bottom of the glass bowl is not provided with a through hole, so that the problem of liquid leakage is thoroughly solved.

Preferably, the depth of the groove is 2-8 mm.

Preferably, the depth of the groove is 5mm.

Preferably, the glass thickness at the bottom of the glass bowl is at least 3mm.

Preferably, the glass thickness at the bottom of the glass bowl is 6mm.

Preferably, the height of the protrusions is 2-8 mm.

Preferably, the height of the protrusions is 5mm.

Drawings

FIG. 1 is a schematic cross-sectional view of a glass bowl according to an embodiment of the present utility model.

Fig. 2 is a schematic perspective view of a cutter according to an embodiment of the present utility model.

FIG. 3 is a schematic cross-sectional view of a mixer according to an embodiment of the utility model.

FIG. 4 is a schematic cross-sectional view of a two-glass bowl according to an embodiment of the utility model.

Detailed Description

Before the embodiments are explained in detail, it is to be understood that the utility model is not limited in its application to the details of construction and the arrangement of components set forth in the following description or illustrated in the drawings. The utility model is capable of other embodiments and of being practiced or of being carried out in various ways. Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of the terms "comprising," "including," "having," and the like are intended to encompass the items listed thereafter and equivalents thereof as well as additional items. In particular, when "a certain element" is described, the present utility model is not limited to the number of the element as one, but may include a plurality of the elements.

The glass bowl of mixer, in order to cooperate the cutting rotation of mixer cutter, can set up the bearing in glass bowl bottom usually, and in order to be convenient for set up the bearing, need set up the through-hole that link up glass bottom in glass bowl bottom again, this can lead to the glass bowl to appear the problem of liquid leakage. The choice of the seal and the mating structure of the seal and the bearing is generally the direction of investigation by those skilled in the art in order to solve the sealing problem.

In the research and development process of solving the sealing problem, the applicant of the patent unexpectedly discovers and combines with the subsequent feasibility research, and utilizes the smooth characteristic of glass materials, and the groove or the bulge of the glass bowl integrated into one piece is matched with a cutter of the stirrer, so that the cutter can smoothly rotate even if the glass bowl is not provided with a bearing, and the bottom of the glass bowl is not provided with a through hole, thereby thoroughly solving the problem of liquid leakage of the glass bowl. Meanwhile, as the bearing is omitted, the cost of parts and assembly is reduced.

Example 1

As shown in fig. 1, a stirrer of the present embodiment includes a glass bowl 100, a cutter 200 and a cover 300, wherein a plurality of turbulence ribs 101 are provided on the inner side wall of the glass bowl 100, and a groove 102 for supporting the cutter of the stirrer is provided on the inner wall of the bottom of the glass bowl 100.

The applicant of the present patent has found through intensive studies that a suitable depth of the groove 102 can provide a rotary support for the blender cutter, avoid the blender cutter from slipping out, and avoid the area of the blender cutter in contact with glass from being too large, which results in increase of friction force, excessive abrasion of the blender cutter and power loss of the blender. In this embodiment, the depth H of the groove 102 may be 2-8 mm, that is, the height of the groove 102 for accommodating the rotation shaft of the blender tool is 2-8 mm. Preferably, the depth H of the recess 102 is 5mm.

It will be appreciated that in order to provide sufficient strength to the glass thickness at the bottom of the glass bowl 100 to avoid breakage of the glass bowl 100 due to rotation of the blender cutter, the glass thickness D at the bottom of the glass bowl 100 is at least 3mm, and in this embodiment, the glass thickness D at the bottom of the glass bowl 100 is 6mm.

As shown in fig. 2 and 3, in the present embodiment, the cutter 200 includes a cutter shaft 210 and a blade 220, one end of the cutter shaft 210 is movably connected to the groove 102, that is, the end is inserted into the groove 102 and can rotate in the groove 102, and the other end of the cutter shaft 210 passes through the cover 300 to be connected to a motor (not shown) of the mixer. In this embodiment, the cover 300 is provided with a through hole for the arbor 210 to pass through, and preferably, the cover 300 may be provided with a bearing at the through hole.

Example two

As shown in fig. 4, in the glass bowl 100 of the mixer of the present embodiment, a plurality of turbulence ribs 101 are provided on the inner side wall of the glass bowl 100, and unlike the first embodiment, a protrusion 103 for supporting the cutter of the mixer is provided on the inner side wall of the bottom of the glass bowl 100. It can be appreciated that the end of the rotating shaft of the blender cutter is provided with a cavity, and can be sleeved on the protrusion 103, so that the rotary cutting is realized.

The applicant of the present patent has found through intensive studies that the height of the appropriate protrusion 103 can provide a rotational support for the stirrer cutter, avoid the stirrer cutter from slipping out, and avoid the excessive friction area between the stirrer cutter and the glass, which results in increased friction force, excessive wear of the stirrer cutter and power loss of the stirrer. In this embodiment, the height L of the protrusion 103 may be 2-8 mm. Preferably, the height L of the protrusion 103 is 5mm.

The concepts described herein may be embodied in other forms without departing from the spirit or characteristics thereof. The particular embodiments disclosed are illustrative and not restrictive. The scope of the utility model is, therefore, indicated by the appended claims rather than by the foregoing description. Any changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims (10)

1. The utility model provides a mixer, includes glass bowl, cutter and lid, and this glass bowl inside wall is provided with a plurality of vortex muscle, and characterized by is provided with recess or arch that is used for supporting this cutter to this glass bowl bottom inner wall, and this recess of this cutter one end swing joint or arch, the other end passes this lid and connects the motor of this mixer.

2. The mixer of claim 1 wherein the cutter comprises a shaft and a blade, one end of the shaft is movably connected to the groove, and the other end of the shaft passes through the cover for connecting to a motor of the mixer.

3. A mixer according to claim 2, wherein the cover is provided with a through hole for the arbor to pass through.

4. A mixer according to claim 3, wherein the cover is provided with bearings at the locations of the through holes.

5. A mixer according to claim 2, wherein the depth of the recess is 2-8 mm.

6. The mixer of claim 5 wherein the depth of the groove is 5mm.

7. The mixer of claim 5 wherein the glass thickness of the bottom of the glass bowl is at least 3mm.

8. The mixer of claim 7 wherein the glass thickness at the bottom of the glass bowl is 6mm.

9. A mixer according to claim 2, wherein the height of the protrusions is 2-8 mm.

10. The mixer of claim 9 wherein the height of the protrusions is 5mm.