CN214317845U - Turbulent flow type shock-absorbing noise-reducing cup cover and stirring device - Google Patents
Turbulent flow type shock-absorbing noise-reducing cup cover and stirring device Download PDFInfo
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- CN214317845U CN214317845U CN202022261520.1U CN202022261520U CN214317845U CN 214317845 U CN214317845 U CN 214317845U CN 202022261520 U CN202022261520 U CN 202022261520U CN 214317845 U CN214317845 U CN 214317845U
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Abstract
The application discloses vortex formula vibration/noise reduction bowl cover and agitating unit. The turbulence type shock absorption and noise reduction cup cover is provided with a turbulence surface, and the turbulence surface is provided with a circular groove for guiding liquid. The utility model provides a vortex formula vibration/noise reduction bowl cover and agitating unit, the purpose of shock attenuation and noise reduction when can effectively realizing the stirring can effectively avoid taking place the product aversion and overturning, endangers the problem of operator's life safety even.
Description
Technical Field
The utility model relates to a liquid stirring equipment technical field especially relates to a vortex formula vibration/noise reduction bowl cover and agitating unit.
Background
At present, the electric products with liquid stirring function such as broken wall cooking machine, its theory of operation is thereby the high-speed rotation of rotary blade hits the edible material that breaks contact to the blade among the motor drive agitating unit, smashes edible material into the fluid. However, the high-speed rotation of the blade can drive the liquid in the stirring device to form a vortex, the center of the liquid vortex is easy to form negative pressure, air noise is easy to generate due to air suction, and the use comfort of the product is affected. In addition, the centrifugal force that the high-speed rotation of liquid produced causes great impulsive force to agitating unit's body and bowl cover, and then causes agitating unit to take place the vibration when the stirring, can cause the product to shift even when the vibration is serious and overturn, endangers operator's life safety.
SUMMERY OF THE UTILITY MODEL
The utility model provides an above-mentioned problem, a vortex formula vibration/noise reduction bowl cover and agitating unit have been proposed, the purpose of shock attenuation and noise reduction when can effectively realizing the stirring can effectively be avoided taking place the product aversion and overturning, endangers the life safety's of operator problem even.
The utility model adopts the following technical scheme: the utility model provides a vortex formula vibration/noise reduction bowl cover, the bowl cover has the spoiler face, the spoiler face is equipped with the ring groove that is used for the liquid direction.
In an example of the present invention, a plurality of frame ribs are disposed in the circular groove.
In an example of the present invention, the circular ring center of the turbulent surface corresponding to the circular ring groove has a circular ring protrusion, and the plurality of skeleton ribs are arranged radially outward from the circular ring protrusion.
In an embodiment of the present invention, the shape of the frame rib is a curved shape or a straight shape.
In an embodiment of the present invention, the shape of the rib is a spiral curve, and the spiral direction of the rib is the same as or opposite to the rotation direction of the liquid.
In an example of the present invention, the plurality of ribs are disposed along the circumferential direction of the annular protrusion.
In an embodiment of the present invention, the circular protrusion is located at the center of the cup cover.
In an embodiment of the present invention, the bottom of the circular groove is a curved surface or a plane.
In an example of the present invention, the turbulence type shock-absorbing and noise-reducing cup cover includes an inner cover body and an outer cover body, and the inner cover body is disposed inside the outer cover body; the flow disturbing surface is positioned on the inner cover body.
The utility model also provides a stirring device, including foretell spoiler formula vibration/noise reduction bowl cover.
The utility model has the advantages that: the utility model provides a vortex formula vibration/noise reduction bowl cover and agitating unit, during the stirring, when the high-speed rotatory liquid strikes the bowl cover, according to the law of conservation of mechanical energy, the vortex surface setting at the bowl cover is used for the ring groove of liquid direction, this ring groove is with the center of the outer wall direction cup of the high-speed rotatory liquid follow cup, and circular motion to eminence are done by the low, turn into the potential energy with kinetic energy, can cushion the impulsive force that centrifugal force that produces by the high-speed rotation of liquid caused the bowl cover by a wide margin, and then reduce the vibration of cup when the stirring by a wide margin. In addition, because the liquid still has certain speed after leading to the cup center through the ring recess, this part liquid can disturb the swirl that rotatory liquid center formed, and liquid rotation swirl center can not form the negative pressure, so can not inhale empty and produce the air noise to reach the purpose of making an uproar.
Drawings
Fig. 1 is a schematic structural view of a stirring device of the present invention;
fig. 2 is an exploded view of the stirring device of the present invention;
FIG. 3 is a cross-sectional view of the stirring device of the present invention;
FIG. 4 is a schematic view of a turbulent flow of the cup cover of the present invention;
fig. 5 is a cross-sectional view of the inner cap body of the present invention;
FIG. 6 is a schematic structural view of the framework rib of the present invention in the shape of a forward spiral line;
fig. 7 is a schematic structural view of the framework rib of the present invention in the shape of a reverse spiral line;
FIG. 8 is a schematic structural view of the framework rib of the present invention in a straight line shape;
fig. 9 is a first structural schematic view of the framework rib of the present invention in the shape of an S-curve;
fig. 10 is a second structural view of the framework rib of the present invention in the shape of an S-curve.
The figures are numbered: 1. a cup cover; 2. a cup body; 11. a flow-disturbing surface; 12. an inner cover body; 13. an outer cover body; 111. a circular groove; 112. framework ribs; 113. the circular ring is convex; the arrows indicate the direction of flow of the liquid.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown.
Referring to fig. 1-10, the present invention provides a turbulence type shock absorbing and noise reducing cup lid 1, wherein the cup lid 1 has a turbulence surface 11, and the turbulence surface 11 is provided with a circular groove 111 for guiding liquid. During the stirring, when bowl cover 1 is strikeed to high-speed rotatory liquid, according to the law of conservation of mechanical energy, 11 spoil planes at bowl cover 1 set up the ring groove 111 that is used for the liquid direction, this ring groove 111 is from the center of the outer wall direction cup 2 of cup 2 with high-speed rotatory liquid, and do circular motion to eminence by the low, turn into the potential energy with kinetic energy, can greatly cushion the impulsive force that centrifugal force that produces by the high-speed rotation of liquid caused bowl cover 1, and then reduce the vibration of cup 2 when the stirring by a wide margin. In addition, because the liquid still has certain speed after leading to the center of cup 2 through ring groove 111, this part liquid can disturb the swirl that rotatory liquid center formed, and liquid rotation swirl center can not form the negative pressure, so can not inhale empty and produce the air noise, thereby reach the purpose of noise reduction.
In one embodiment, a plurality of ribs 112 are disposed in the circular groove 111. Set up skeleton muscle 112 in the inside of ring groove 111, the inside liquid of ring groove 111 is under skeleton muscle 112's the effect of blockking to through ring groove 111 to cup 2 center under very steady state, and can not cause too big vibration. In addition, the arrangement of the framework ribs 112 can also enhance the overall structural strength of the cup cover 1.
In one embodiment, the annular center of the turbulent surface 11 corresponding to the annular groove 111 has an annular protrusion 113, and the plurality of ribs 112 are radially arranged from the annular protrusion 113 to the radial outside. When the liquid in the cup body 2 rotates at a high speed to the groove of the cup cover 1, the liquid still rotates at a certain speed, and the framework ribs 112 radially arranged at the moment can effectively block the liquid from rotating, so that the blocked liquid is guided to the annular bulge 113 along the framework ribs 112 and then guided to the center of the cup body 2 through the annular bulge 113.
In one embodiment, the shape of the frame rib 112 is curved or linear. The curved or linear framework ribs 112 have a blocking effect on the rotating liquid and a flow guiding effect of guiding the liquid to the annular protrusion 113. The cage ribs 112 as in fig. 6 and 7 are helically curved. The cage ribs 112 as in fig. 9 and 10 are S-curved. The cage ribs 112 are linear as in fig. 8.
In one embodiment, the rib 112 has a spiral curve shape, and the spiral direction of the rib 112 is the same as or opposite to the rotation direction of the liquid. The helical shaped ribs 112 guide flow more smoothly. Specifically, the spiral curve is an archimedes spiral line, and the liquid is guided on the framework rib 112 at a constant rate, so that the liquid is more stable. The spiral direction of skeleton muscle 112 can be the same with the direction of rotation of liquid, also can be opposite with the direction of rotation of liquid, and the homoenergetic has steady water conservancy diversion effect to liquid, the utility model discloses do not specifically limit to this. The cage ribs 112 as in fig. 6 are in the form of a forward spiral curve. The cage ribs 112 as in fig. 7 are in the shape of a reverse spiral curve.
In one embodiment, the plurality of ribs 112 are uniformly distributed along the circumferential direction of the annular protrusion 113. The containing areas formed by the two adjacent framework ribs 112 are equal, so that the flow guide quantity of the rotating liquid in a single containing area is close, and the stability of the whole cup cover 1 during stirring is ensured. Specifically, skeleton muscle 112 quantity can be adjusted and calculation according to liquid vibration frequency and amplitude, and different vibration frequency and amplitude correspond different skeleton muscle 112 quantity, the utility model discloses do not do specifically to this and restrict.
In one embodiment, the annular protrusion 113 is located at the center of the cup cover 1, that is, the annular center of the annular groove 111 is the same as the center of the cup cover 1, so that the liquid acts more uniformly on the turbulence surface 11, and the stability of the whole cup cover 1 during stirring is ensured.
In an embodiment, the bottom of the circular groove 111 is a curved surface or a flat surface. The bottom of the groove is a curved annular groove 111, such as an arc groove, which can smoothly guide the liquid. The bottom of the groove is a planar circular groove 111, such as a trapezoidal groove, and the liquid can be guided to the center of the cup body 2 through the circular groove.
In one embodiment, the turbulent flow type shock and noise reduction cup cover 1 comprises an inner cover body 12 and an outer cover body 13, wherein the inner cover body 12 is arranged inside the outer cover body 13; the turbulent flow surface 11 is located on the inner cover 12. The inner cover body 12 and the outer cover body 13 can be in a detachable structure, so that food residues can be conveniently cleaned. But not limited to this, also can be integral type structure between inner cup 12 and the outer cup 13, simple structure, spare part is few, the manufacturing of being convenient for, the utility model discloses do not do specifically limit to this.
Referring to fig. 1-10, the present invention further provides a stirring device, which includes the turbulence type vibration and noise reduction cup lid 1.
The above only is the preferred embodiment of the present invention, not therefore the limit the patent protection scope of the present invention, all applications the equivalent structure transformation made by the contents of the specification and the drawings of the present invention is directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.
Claims (8)
1. A turbulence type shock absorption and noise reduction cup cover is characterized in that the cup cover is provided with a turbulence surface, and the turbulence surface is provided with a circular groove for guiding liquid;
a plurality of framework ribs are arranged in the circular groove; the circular ring center of the turbulence surface corresponding to the circular ring groove is provided with a circular ring bulge, and a plurality of framework ribs are radially arranged from the circular ring bulge to the radial outer side.
2. The turbulence type shock-absorbing noise-reducing cup cover as claimed in claim 1, wherein the shape of the framework ribs is curved or linear.
3. The turbulence type shock-absorbing noise-reducing cup cover as claimed in claim 2, wherein the shape of the frame ribs is a spiral curve, and the spiral direction of the frame ribs is the same as or opposite to the rotation direction of the liquid.
4. The turbulence type shock-absorbing noise-reducing cup cover as claimed in claim 1, wherein a plurality of framework ribs are uniformly distributed along the circumferential direction of the circular ring bulge.
5. The turbulence type shock and noise reduction cup cover of claim 1, wherein the annular bulge is located at the center of the cup cover.
6. The turbulence type shock-absorbing and noise-reducing cup cover as claimed in claim 1, wherein the bottom of the circular groove is curved or flat.
7. The turbulence type shock-absorbing noise-reducing cup cover of claim 1, comprising an inner cover body and an outer cover body, wherein the inner cover body is arranged inside the outer cover body; the flow disturbing surface is positioned on the inner cover body.
8. A stirring device, which is characterized by comprising the turbulence type shock-absorbing noise-reducing cup cover as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022261520.1U CN214317845U (en) | 2020-10-12 | 2020-10-12 | Turbulent flow type shock-absorbing noise-reducing cup cover and stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022261520.1U CN214317845U (en) | 2020-10-12 | 2020-10-12 | Turbulent flow type shock-absorbing noise-reducing cup cover and stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214317845U true CN214317845U (en) | 2021-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022261520.1U Active CN214317845U (en) | 2020-10-12 | 2020-10-12 | Turbulent flow type shock-absorbing noise-reducing cup cover and stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214317845U (en) |
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2020
- 2020-10-12 CN CN202022261520.1U patent/CN214317845U/en active Active
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