Handheld blender blade assembly
By using an eight-blade assembly and riveted gaskets, the problem of poor food pulverization in handheld blenders is solved, resulting in more efficient food processing and a longer service life, while also reducing noise and improving the user experience.
Patent Information
- Application Number
- CN202423100867.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2034-12-16
AI Technical Summary
The existing handheld blender blades have poor food pulverizing effect, resulting in longer usage time, louder noise, and a reduced customer experience.
It adopts an eight-blade design, with the upper blade having four blades in each direction and the lower blade having two, three, or four blades. Combined with riveted shims, it improves stability, increases cutting area and crushing efficiency, and reduces noise.
It improves food processing efficiency, reduces single-use time, extends the overall lifespan of the machine, enhances user experience, and reduces noise.
Smart Images
Figure CN223944298U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a component of a stirrer, in particular to a blade for a handheld stirrer. BACKGROUND
[0002] The stirring rod blade of the handheld stirrer on the market usually adopts two-leaf or four-leaf single blade, and the food crushing effect of this kind of blade is general, so it is necessary to prolong the single use time to make up for the defect of poor food crushing effect, thereby greatly reducing the service life of the whole machine, the product noise is large, and the customer experience is reduced. SUMMARY
[0003] The technical problem to be solved by the utility model is to provide a handheld stirrer blade assembly capable of improving the food crushing effect of the handheld stirrer.
[0004] The technical scheme adopted by the utility model for solving the above technical problem is to provide a handheld stirrer blade assembly, which comprises a blade shaft and a blade installed on the blade shaft.
[0005] The blade comprises an upper blade and a lower blade, and the upper blade is an eight-leaf blade with four forward blades and four reverse blades, and the forward blades and the reverse blades of the upper blade are uniformly and alternately arranged in the circumferential direction.
[0006] The lower blade is a two-leaf blade, a three-leaf blade or a four-leaf blade.
[0007] The handheld stirrer blade assembly of the utility model further comprises two riveting gaskets installed above the upper blade and below the lower blade, and the two riveting gaskets, the upper blade and the lower blade are riveted together with the blade shaft by a riveting machine.
[0008] The outer side of the forward blade of the upper blade is upwardly bent at an angle of 45-90 degrees, and the outer side of the reverse blade is downwardly bent at an angle of 45-90 degrees.
[0009] Compared with the prior art, the handheld stirrer blade assembly of the utility model adopts two upper and lower blades, wherein the upper blade is an eight-leaf blade with four forward blades and four reverse blades, which can effectively increase the cutting area of the blade, form a vortex rolling in the semi-fluid food material, greatly improve the cutting efficiency and the crushing rate, and thus achieve better food processing effect, reduce the single use time of the product, and thus prolong the service life of the whole machine; the two blades are provided with a riveting gasket above and below respectively, which can increase the stress area of the riveting head, improve the stability of the blade, and reduce the product noise; thus the user has a better use experience, and the product is more durable. BRIEF DESCRIPTION OF DRAWINGS
[0010] Figure 1 It is a schematic view of the handheld stirrer blade assembly of the utility model in the exploded state.
[0011] Figure 2 It is the schematic view of the handheld mixer blade assembly in the assembled state of the utility model;
[0012] Figure 3 It is the vertical sectional view of the handheld mixer blade assembly of the utility model. DETAILED DESCRIPTION
[0013] The utility model will be further described in combination with the embodiments shown in the drawings.
[0014] The utility model relates to the blade applied to handheld mixer, in order to facilitate the description, the following described upward or downward is defined based on the stirring end of handheld mixer is upward.
[0015] As Figure 1 , Figure 2 And Figure 3 The handheld mixer blade assembly of the utility model includes the blade shaft 1 and the blade installed on the blade shaft 1. Wherein, the blade includes the upper blade 2 in the upper portion and the lower blade 3 in the lower portion.
[0016] The upper blade 2 is eight-blade, has four pieces of positive blade leaf 21 and four pieces of reverse blade leaf 22, the positive blade leaf 21 and the reverse blade leaf 22 are evenly arranged in the circumferential direction, namely the positive blade leaf 21 and the reverse blade leaf 22 are adjacent and the included angle between adjacent blade leaves is 45 degrees. In the embodiment, the outer side of the positive blade leaf 21 is upwardly bent, and the bending angle is 45-90 degrees, and the outer side of the reverse blade leaf 22 is downwardly bent, and the bending angle is 45-90 degrees. The upper blade 2 adopts the above structure, which can effectively increase the cutting area of the blade, greatly improve the cutting efficiency and the crushing rate of food.
[0017] The lower blade 3 can adopt the two-blade, three-blade or four-blade used by the existing handheld mixer, and in the embodiment, the two-blade is adopted. The lower blade 3 is assembled in a staggered manner with the upper blade 2, so that the reverse blade leaf 22 of the upper blade 2 is staggered with the blade leaf of the lower blade 3.
[0018] The handheld mixer blade assembly of the utility model further includes two riveting washers 4, which are installed above the upper blade 2 and below the lower blade 3 respectively, and the two riveting washers 4, the upper blade 2 and the lower blade 3 are riveted together with the blade shaft 1 by a riveting machine. The two riveting washers 4 can increase the stress area of the riveting head, improve the stability of the blade and reduce the noise of the product.
[0019] The above merely describes preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A handheld blender blade assembly comprising: The utility model discloses a knife shaft (1) and the blade installed on the knife shaft (1), it is characterized by, The utility model discloses a knife blade (2) and lower blade (3), the upper blade (2) is eight leaf blade with positive and negative each four blade leaf, and the positive blade leaf (21) of the upper blade (2) is evenly arranged with the negative blade leaf (22) along the circumferential direction.
2. The hand blender blade assembly of claim 1, wherein: The lower blade (3) is two leaf blade, three leaf blade or four leaf blade.
3. The hand blender blade assembly of claim 1, wherein: It also includes two riveting gaskets (4) above the upper blade (2) and below the lower blade (3), and the two riveting gaskets (4), the upper blade (2) and the lower blade (3) are riveted together with the knife shaft (1) by a riveting machine.
4. The hand blender blade assembly of claim 1, wherein: The outer side of the positive blade leaf (21) of the upper blade (2) is bent upwards, and the bending angle is 45-90 degrees; the outer side of the negative blade leaf (22) is bent downwards, and the bending angle is 45-90 degrees.