Stirring head of stirrer
By designing the adapted seat body, channel hole and inclined guide surface on the stirring head, the problem of the stirring head being unable to move axially is solved, and the rapid flow of materials and efficient stirring effect are achieved.
Patent Information
- Application Number
- CN202422458194.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-10-11
AI Technical Summary
The diameter of the existing stirring head is the same as the inner diameter of the container, which causes the stirring head to be unable to move effectively in the axial direction in the container, affecting the stirring effect of the material.
A stirring head is designed, including a seat body adapted to the inner diameter of the container, and is equipped with a channel hole and a toggle. The channel hole penetrates the seat body. The toggle has an inclined guide surface and a return hole, which is used to guide the flow of materials during the stirring process to avoid pressure imbalance, and to quickly flow into the channel hole through the dual action of the inclined guide surface and the seat body pressure.
The effective axial movement of the stirring head in the container is achieved, the agitation effect of the material is improved, the pressure imbalance in the container is avoided, the rapid flow of the material is promoted, and the stirring efficiency is improved.
Smart Images
Figure CN223287916U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stirring equipment, in particular to a stirring head of a stirrer. Background Art
[0002] A mixing machine is a machine used to mix and crush materials. The main component is the mixing head, which is placed in a container. The mixing head is driven to generate high-speed rotation, thereby driving the material in the container to flow, thereby mixing the material.
[0003] In order to fully stir and mix the materials, a stirring head with a diameter equal to the inner diameter of the container is provided, so that a certain pressure can be applied to the materials during the stirring process, thereby agitating the materials through pressure, and the materials can be squeezed out of the container by moving along the axial direction of the container. However, during the production and processing process, it was found that since the diameter of the stirring head is the same as the inner diameter of the container, the stirring head is equivalent to sealing the interior of the container. As a result, the effect of air pressure cannot be conveniently reciprocated along the axial direction of the container within the container, resulting in an unsatisfactory stirring effect on the materials. Utility Model Content
[0004] The purpose of this utility model is to provide a stirring head for a stirrer. In order to solve at least the above technical problems, this utility model adopts the following technical solutions:
[0005] A stirring head for a stirrer includes a base body with a diameter adapted to the inner diameter of a container, and the base body is further provided with:
[0006] a passage hole, the passage hole being coaxially arranged with the seat body and passing through the seat body;
[0007] A toggle member, comprising a plurality of toggle members arranged on one end surface of the base body and spaced apart from each other at the same angle, one end of the toggle member extending to the circumferential surface of the base body, and the other end extending to the channel hole, the toggle member being provided with an inclined guide surface toward one end of the toggle member, and the edges on both sides of the guide surface defining a first edge and a second edge, the guide surface gradually inclining upward from the first edge to the second edge.
[0008] Furthermore, the guide surface has an inwardly concave arc surface.
[0009] Furthermore, the first edge intersects with the channel hole, and the second edge is tangent to the channel hole.
[0010] Furthermore, at least one reflux hole is formed on the circumferential surface of the seat body, and the reflux hole is communicated with the channel hole.
[0011] The beneficial effects produced by the utility model are as follows:
[0012] During the mixing process, the stirring head is driven by the mixer to rotate within the container and reciprocate along the axis of the container. During the mixing process, the base body presses the material downward toward the bottom of the container. At this time, during the rotation of the stirring head, the toggle member can stir the material. Due to the provision of the channel hole, when the stirring head moves toward the bottom of the container, the material can flow along the channel hole, thereby avoiding pressure imbalance within the container. At the same time, during the stirring process, the portion of the material in contact with the surface of the base body is toggled toward the channel hole by the guide surface, thereby allowing the material to quickly enter the channel hole and flow along the channel toward the space above the base body. Due to the provision of the inclined guide surface, during the rotation of the base body to stir the material, the material can be toggled toward the channel hole by the toggle of the guide surface. The material flows toward the channel hole under the dual action of the pressure of the base body and the toggle of the guide surface, thereby allowing the material to be pushed into the channel hole more quickly and then flow along the channel hole toward the space above the base body. It can be imagined that after the seat moves to the bottom of the container, the material moves back to the lower side of the seat along the channel hole during the process of rising again. During this process, the seat moves inside the material, thereby stirring the material and promoting the stirring effect of the material. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 .
[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 .
[0015] Figure 3 It is a cross-sectional view of the present invention.
[0016] In the figure: 100 - seat; 101 - channel hole; 200 - toggle member; 201 - guide surface; 202 - first edge; 203 - second edge; 103 - return hole. DETAILED DESCRIPTION
[0017] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with the embodiments and drawings. The contents mentioned in the embodiments are not intended to limit the present invention. The present invention is described in detail below in conjunction with the drawings.
[0018] like Figure 1-3As shown, an embodiment of the present invention provides a stirring head for a blender, comprising a base body 100 having a diameter the same as the inner diameter of a container, and a channel hole 101 and a toggle member 200 are provided on the base body 100. Specifically, the channel hole 101 is coaxially arranged with the base body 100 and passes through the base body 100; the toggle member 200 includes a plurality of members arranged on one end surface of the base body 100 and spaced apart from each other at the same angle, one end of the toggle member 200 extends to the circumferential surface of the base body 100, and the other end extends to the channel hole 101, an inclined guide surface 201 is provided toward one end of the toggle member 200, and the edges on both sides of the guide surface 201 define a first edge 202 and a second edge 203, and the guide surface 201 gradually inclines upward from the first edge 202 to the second edge 203.
[0019] During the process of stirring the material, the stirring head can rotate within the container under the drive of the mixer, and can also move back and forth along the axial direction of the container. During the stirring process, the base 100 presses the material toward the bottom of the container. At this time, during the rotation of the stirring head, the toggle member 200 can stir the material. At this time, due to the provision of the channel hole 101, when the stirring head moves toward the bottom of the container, the material can flow along the channel hole 101, avoiding the situation of unbalanced pressure inside the container. At the same time, during the process of the toggle member 200 stirring the material, the part of the material in contact with the surface of the base 100 is toggled toward the channel hole 101 under the action of the guide surface 201, so that the material can quickly enter the channel hole 101 and flow along the channel toward the space above the base 100. By providing an inclined guide surface 201, the material can be moved toward the channel hole 101 by the movement of the guide surface 201 during the process of the base body 100 rotating to stir the material. Under the dual action of the pressure of the base body 100 and the movement of the guide surface 201, the material flows toward the channel hole 101, thereby enabling the material to be pushed into the channel hole 101 more quickly and then flow along the channel hole 101 toward the space above the base body 100. It is conceivable that after the base body 100 moves to the bottom of the container and then rises again, the material moves back to the lower side of the base body 100 along the channel hole 101. During this process, the base body 100 moves within the material, thereby stirring the material and promoting the stirring effect of the material.
[0020] In this embodiment, to enhance the guiding effect on the material, the guiding surface 201 is configured as an inwardly concave arcuate surface. Furthermore, the first edge 202 intersects the passage hole 101, and the second edge 203 is tangential to the passage hole 101. In this embodiment, four spaced-apart shifting members 200 are provided. By arranging the first edge 202 and the second edge 203, the guiding surfaces 201 on the four shifting members 200 are arranged in a spiral pattern, enabling better guidance and shifting of the material during rotation of the base 100.
[0021] During the rotation of the seat body 100, a small amount of material will exist in the gap between the seat body 100 and the inner wall of the container. In order to allow the material in the gap to flow back, at least one reflux hole 103 is formed on the circumferential surface of the seat body 100. The reflux hole 103 is connected to the channel hole 101. It can be imagined that since the circumferential surface of the seat body 100 and the inner wall of the container are in contact and friction with each other, the pressure at the contact position between the seat body 100 and the container is relatively high. At this time, the material between the seat body 100 and the inner wall of the container can flow along the reflux hole 103 toward the channel hole 101 with lower pressure, thereby avoiding repeated rolling and friction of the material in this part, which would damage the performance of the material.
[0022] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any form. Although the present invention is disclosed as above in terms of preferred embodiments, they are not intended to limit the present invention. Any technician familiar with the profession can, without departing from the scope of the technical solution of the present invention, make some changes or modifications to equivalent embodiments using the technical content disclosed above. However, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technology of the present invention, which do not depart from the content of the technical solution of the present invention, are within the scope of the technical solution of the present invention.
Claims
1. A stirring head for a stirrer, comprising a base having a diameter adapted to the inner diameter of a container, characterized in that: The seat is also provided with: a passage hole, the passage hole being coaxially arranged with the seat body and passing through the seat body; A toggle member, comprising a plurality of toggle members arranged on one end surface of the base body and spaced apart from each other at the same angle, one end of the toggle member extending to the circumferential surface of the base body, and the other end extending to the channel hole, the toggle member being provided with an inclined guide surface toward one end of the toggle member, and the edges on both sides of the guide surface defining a first edge and a second edge, the guide surface gradually inclining upward from the first edge to the second edge.
2. A stirring head for a stirrer according to claim 1, characterized in that: The guide surface has an inwardly concave arc curved surface.
3. A stirring head for a stirrer according to claim 1, characterized in that: The first edge intersects the channel hole, and the second edge is tangent to the channel hole.
4. A stirring head for a stirrer according to claim 1, characterized in that: At least one reflux hole is formed on the circumferential surface of the seat body, and the reflux hole is communicated with the channel hole.