CN108652480A - Cup lid component and wall-breaking machine - Google Patents
Cup lid component and wall-breaking machine Download PDFInfo
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- CN108652480A CN108652480A CN201710188169.8A CN201710188169A CN108652480A CN 108652480 A CN108652480 A CN 108652480A CN 201710188169 A CN201710188169 A CN 201710188169A CN 108652480 A CN108652480 A CN 108652480A
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- cup lid
- air inlet
- lid
- silencing cavity
- noise
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/0716—Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The present invention provides a kind of cup lid component and wall-breaking machine, cup lid component includes：Cup lid and lid, cup lid are equipped with loading channel；Lid is mounted at channel, and is tightly connected by sealing ring and channel, and the silencing cavity for muffled exhaust is formed on lid.Loading channel on lid and cup lid is tightly connected, the noise flowing for effectively avoiding the blade of wall-breaking machine from generating when rotating at high speed by the cup lid component, is discharged from gap between the two；Simultaneously using the silencing cavity formed on lid, effective reflection-absorption is carried out to noise flowing, the air-flow after reflection-absorption is discharged by the exhaust outlet of silencing cavity again, so that the noise spread out of through exhaust outlet substantially reduces, reaches good sound-deadening and noise-reducing effect；Ensure that the gas in wall-breaking machine cup body smooth can be discharged after silencing cavity carries out sound-deadening and noise-reducing simultaneously, to reach good muffled exhaust effect, solves the problems, such as that existing product noise is big, improve the experience effect of user.
Description
Technical field
The present invention relates to household electrical appliance technical fields, in particular to a kind of cup lid component and including the cup lid component
Wall-breaking machine.
Background technology
Existing wall-breaking machine, blade are constantly cut in high-speed rotation process, to fluid, and fluid is made to be generated in axis direction
Compared with Maelstrom, which generates larger flow noise with air layer；And the noise is not inhibited effectively in existing product, it leads
It causes the noise of existing product larger, usually reaches 90dB or more, extreme influence is generated to human ear.
Invention content
At least one in order to solve the above-mentioned technical problem, it is an object of the present invention to provide a kind of cup lid components.
It is another object of the present invention to provide a kind of wall-breaking machines including above-mentioned cup lid component.
To achieve the goals above, the technical solution of first aspect present invention provides a kind of cup lid component, is used for broken wall
Machine, the cup lid component include：Cup lid, the cup lid are equipped with loading channel；And lid, it is mounted at the loading channel,
And be tightly connected by sealing ring and the loading channel, and the silencing cavity for muffled exhaust, institute are formed on the lid
The top for stating silencing cavity is equipped with the exhaust outlet that is in communication with the outside, and the bottom of the silencing cavity is equipped with to be connected to the loading channel
Air inlet.
Loading channel on lid and cup lid is sealed and is connected by the cup lid component that the technical solution of first aspect present invention provides
It connects, the noise flowing for effectively avoiding the blade of wall-breaking machine from generating when rotating at high speed, is discharged from gap between the two；It utilizes simultaneously
The silencing cavity formed on lid carries out effective reflection-absorption to noise flowing, and the air-flow after reflection-absorption is again by silencing cavity
Exhaust outlet is discharged, so that the noise spread out of through exhaust outlet substantially reduces, reaches good sound-deadening and noise-reducing effect；Ensure simultaneously
Gas in wall-breaking machine cup body smooth can be discharged after silencing cavity carries out sound-deadening and noise-reducing, to reach good muffled exhaust effect
Fruit；Compared with the existing product by being exhausted there are gap between cup lid and lid, which effectively solves
The big problem of existing product noise, to improving the experience effect of user.
It should be noted that be tightly connected for the loading channel realized on lid and cup lid, can lid and channel it
Between add sealing ring, such as offer the annular groove for installing sealing ring on the periphery wall of lid, sealing ring installed
In the annular groove of lid, the sealed connection of lid and channel is realized by sealing ring, to make to be generated in wall-breaking machine cup body
Air-flow, the channel on cup lid is introduced into, then the silencing cavity on lid is flow to by channel and carries out noise reduction, finally by the row of silencing cavity
Gas port is discharged.
In addition, the cup lid component provided in above-mentioned technical proposal of the present invention can also have following additional technical feature：
In the above-mentioned technical solutions, the silencing cavity includes the multiple sub- cavitys being divided by least two partition boards, described
The notch for being connected to the adjacent sub- cavity is offered on partition board, air-flow flows through multiple sub- cavitys and carries out noise reduction step by step.
Silencing cavity includes the multiple sub- cavitys being divided by least two partition boards, and multiple sub- cavitys are by being located on partition board
Notch be connected, i.e., form the structure of similar expanding chamber muffler on lid, utilize the expansion repeatedly of passage section, shrink
Cause the reflection of sound wave and interference to achieve the purpose that noise elimination, the noise that the blade of such wall-breaking machine generates when rotating at high speed
Stream, into after the silencing cavity on lid, constantly by reflection-absorption when by each sub- cavity so that passed out through exhaust outlet
Noise substantially reduces, to reach good sound-deadening and noise-reducing effect.
In the above-mentioned technical solutions, the lid includes：Lower cover and upper cover, the lower cover are fastenedly connected shape with the upper cover
At the silencing cavity, the air inlet of the silencing cavity is opened on the bottom wall of the lower cover, and the exhaust outlet of the silencing cavity opens up
On the roof of the upper cover or the side wall upper part of the lower cover.
Lower cover forms the silencing cavity with upper cover by being fastenedly connected mode, such as using snap fit, threaded connection mode
Realize being fastenedly connected for lower cover and upper cover, it is simple in structure, it is easy to assembly, it is connected firmly.Certainly, it can also be used in upper cover and lower cover
Its mode is such as realized using fastener mode and is fastenedly connected.
In the above-mentioned technical solutions, at least two diaphragm rings are around the air inlet, and the institute on the adjacent partition board
It states notch to be staggered setting, so that air-flow carries out noise reductions step by step followed by multiple sub- cavitys.
Multiple diaphragm rings around air inlet be arranged so that the noise flowing in silencing cavity is entered by air inlet, can effectively by every
Plate reflection-absorption；Notch in adjacent separator is staggeredly arranged, and effectively increases circulation length of the noise flowing in silencing cavity, Jin Erzeng
Add noise flowing in the energy expenditure of the process of circulation, further improves noise reduction.
In the above-mentioned technical solutions, the silencing cavity includes the circular cavity and annular chamber being divided by an annular partition, institute
State circular cavity and at least two sub- cavitys be divided by least one arc-shaped partition being connected with the annular partition, it is described into
Gas port is located in the innermost sub- cavity.
Circular cavity is divided at least two sub- cavitys by multiple arcs partition board, and air inlet is located at innermost sub- cavity
It is interior, after such air-flow enters silencing cavity by air inlet, gradually can carry out noise reductions step by step through at least two sub- cavitys, be conducive into
One step promotes the sound-deadening and noise-reducing effect of silencing cavity.
In the above-mentioned technical solutions, centered on the air inlet in outward direction, it is opened at least one arc-shaped partition
Equipped at least two notches, so that the silencing cavity is configured to labyrinth type silencing cavity；Or, centered on the air inlet
In outward direction, a notch, and the notch on the adjacent arc-shaped partition are offered on each arc-shaped partition
Left and right is arranged alternately.
Two or more notches are opened up on an at least arc-shaped partition so that silencing cavity is configured to labyrinth type
Sound chamber, the noise flowing in so sub- cavity can be diverted through multiple notches into another sub- cavity, and noise flowing is passing through
When multiple notch, energy is consumed by continuous friction, further improves sound-deadening and noise-reducing effect；It is opened up on each arc-shaped partition
One notch, and the notch or so on adjacent arc-shaped partition is arranged alternately, and effectively increases circulation length of the noise flowing in silencing cavity,
And then noise flowing is increased in the energy expenditure of the process of circulation, further improve sound-deadening and noise-reducing effect.
In the above-mentioned technical solutions, a notch is offered on the annular partition, it is described on the annular partition
Notch is located at the both sides of the central axes of the lid with the air inlet；The exhaust outlet is located at the lid with the air inlet
Central axes homonymy, and the exhaust outlet is located at the outside of the circular cavity.
Notch on annular partition is located at the both sides of the central axes of lid with air inlet, enters circular cavity by air inlet in this way
Interior noise flowing is flowed serially through in the multiple sub- cavitys being divided by arc-shaped partition, and is flowed out to by the notch on annular partition
In annular chamber, circulation length of the noise flowing in circular cavity is effectively increased；Exhaust outlet and air inlet are located at the central axes of lid
Homonymy, the noise flowing in annular chamber is entered by the notch on annular partition in this way, need to be detoured by the side of annular chamber another to it
Side could be discharged by exhaust outlet, effectively increase circulation length of the noise flowing in annular chamber, and then increase noise flowing and exist
The energy expenditure of the process of circulation, further improves noise reduction.
Certainly, the specific installation position of air inlet and exhaust outlet is not limited to above-mentioned restriction, also can be by air inlet and exhaust outlet
Both sides in the central axes of lid are set, or air inlet and exhaust outlet are vertically arranged, without departing from the design of the present invention
Design, should all be within the scope of the present invention.
In the above-mentioned technical solutions, the bottom wall of the lower cover is equipped with downwardly projecting air inlet pipe, and the air inlet opens up
It is disposed opposite to each other on the side wall of the air inlet pipe, and with the arc-shaped partition.
Air inlet is opened on the side wall of air inlet pipe, and the lower end of air inlet pipe is made to be in closed state, such as using anti-overflow
Plate closes the lower end of air inlet pipe, or the lower end of air inlet pipe is directly designed as closed state when being molded lower cover, is stirred with reducing
The spilling of process generation is mixed, the spatter property that product uses is promoted；Air inlet and annular partition are disposed opposite to each other, to further increase
Circulation length of the air-flow in silencing cavity.
In the above-mentioned technical solutions, the partition board is each provided at the upper surface of the lower cover, and with the lower surface of the upper cover
It fits；Or, the partition board is each provided at the lower surface of the upper cover, and fit with the upper surface of the lower cover.
Partition board is located on the upper surface of lower cover, and the upper surface of partition board and the lower surface of upper cover is made to fit closely, is avoided
Noise flows through the outflow of the gap between the upper surface of partition board and the lower surface of upper cover, to further improve noise reduction.When
So, partition board is located on the lower surface of upper cover, and the lower face of partition board and the upper surface of lower cover is made to fit closely, can equally reached
To said effect.
The technical solution of second aspect of the present invention provides a kind of wall-breaking machine, including：Frame component；Cup body component, installation
On the frame component；With the cup lid component as described in any one of first aspect technical solution, the cup lid component lid is set
On the cup body component.
The wall-breaking machine that the technical solution of second aspect of the present invention provides, since cup lid component is above-mentioned first aspect technical side
Cup lid component described in any one of case, thus with all advantageous effects possessed by any of the above-described technical solution, herein not
It repeats again.
The additional aspect and advantage of the present invention will become apparent in following description section, or practice through the invention
Recognize.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 is the main structure diagram of the cup lid component described in one embodiment of the invention；
Fig. 2 is the present invention looks up structural representation of cup lid component shown in Fig. 1；
Fig. 3 is the overlooking structure diagram of cup lid component shown in Fig. 1；
Fig. 4 be in Fig. 3 A-A to schematic cross-sectional view；
Fig. 5 is the decomposition texture schematic diagram of cup lid component shown in Fig. 1；
Fig. 6 is the structural schematic diagram of lid in cup lid component shown in Fig. 1；
Fig. 7 is the schematic cross-sectional view of lid shown in Fig. 6；
Fig. 8 is the dimensional structure diagram of lower cover in Fig. 5；
Fig. 9 is the overlooking structure diagram of lower cover shown in Fig. 8, wherein the arrow in diagram indicates the flow direction of air-flow；
Figure 10 is the main structure diagram of lower cover shown in Fig. 8；
Figure 11 is the structural schematic diagram of the wall-breaking machine described in one embodiment of the invention.
Wherein, the reference numeral in Fig. 1 to Figure 11 and the correspondence between component names are：
1 wall-breaking machine, 10 cup lid components, 11 cup lids, 111 channels, 12 lower covers, 121 air inlets, 122 partition boards, 1221 notches,
1222 annular partitions, 1223 arc-shaped partitions, 123 air inlet pipe, 13 upper covers, 131 exhaust outlets, 14 sealing rings, 15 silencing cavities, 151 circles
Shape chamber, 152 annular chambers, 20 cup body components, 30 frame components.
Specific implementation mode
To better understand the objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specific real
Mode is applied the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
To be implemented different from other modes described here using other, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
Referring to the cup lid component and wall-breaking machine described in Fig. 1 to Figure 11 descriptions according to some embodiments of the invention.
As shown in Figures 1 to 5, the cup lid component 10 that the embodiment of first aspect present invention provides is used for wall-breaking machine 1, cup
Cap assemblies 10 include：Cup lid 11 and lid.
Specifically, as shown in Figure 4 and Figure 5, cup lid 11 is equipped with loading channel 111；Lid is mounted at channel 111, and
It is tightly connected by sealing ring 14 and loading channel 111, and is formed with the silencing cavity 15 for muffled exhaust, silencing cavity on lid
Top be equipped with the exhaust outlet 131 that is in communication with the outside, the bottom of silencing cavity 15 is equipped with the air inlet being connected to loading channel 111
121。
The cup lid component 10 that the embodiment of first aspect present invention provides, by the loading channel 111 on lid and cup lid 11
It is tightly connected, the noise flowing for effectively avoiding the blade of wall-breaking machine from generating when rotating at high speed, is discharged from gap between the two；Together
The silencing cavity 15 formed on Shi Liyong lids carries out effective reflection-absorption to noise flowing, the air-flow after reflection-absorption again by
The exhaust outlet of silencing cavity 15 is discharged, so that the noise spread out of through exhaust outlet substantially reduces, reaches good sound-deadening and noise-reducing effect
Fruit；Ensure that the gas in wall-breaking machine cup body smooth can be discharged after silencing cavity 15 carries out sound-deadening and noise-reducing simultaneously, it is good to reach
Good muffled exhaust effect；Compared with the existing product by being exhausted there are gap between cup lid and lid, the reality
The technical solution for applying example offer efficiently solves the problems, such as that existing product noise is big, to improve the experience effect of user.
It, can be with it should be noted that as shown in figure 5, be tightly connected for the loading channel 111 realized on lid and cup lid 11
Sealing ring 14 is added between lid and channel 111, and the sealed connection of lid and channel 111 is realized by sealing ring 14, to
Make the air-flow generated in wall-breaking machine cup body, is introduced into the channel 111 on cup lid 11, then flow to the noise reduction on lid by channel 111
Chamber 15 carries out noise reduction, is finally discharged by the exhaust outlet 131 of silencing cavity 15.
In one embodiment of the invention, as shown in Figure 7, Figure 8 and Figure 9, silencing cavity 15 includes by least two partition boards
The 122 multiple sub- cavitys being divided into offer the notch 1221 for being connected to adjacent sub- cavity on partition board 122, and air-flow flows through more
A sub- cavity carries out noise reduction step by step.
Silencing cavity 15 includes the multiple sub- cavitys being divided by multiple partition boards, and multiple sub- cavitys are by being located at partition board 122
On notch 1221 be connected, i.e., form the structure of similar expanding chamber muffler on lid, utilize the expansion repeatedly of passage section
It opens, shrink the reflection for causing sound wave and interference to achieve the purpose that noise elimination, the blade of such wall-breaking machine generate when rotating at high speed
Noise flowing, into after the silencing cavity 15 on lid, by each sub- cavity when constantly by reflection-absorption so that through exhaust outlet
131 noises passed out substantially reduce, to reach good sound-deadening and noise-reducing effect.
In one embodiment of the invention, as shown in Figure 6 and Figure 7, lid includes：Lower cover 12 and upper cover 13, upper cover 13
Lid is located on lower cover 12, and is fastenedly connected to form silencing cavity 15 with lower cover 12, and the air inlet 121 of silencing cavity 15 is opened in lower cover 12
Bottom wall on, the exhaust outlet 131 of silencing cavity 15 is opened in the side wall upper part of the roof up or down lid 12 of upper cover 13.
As illustrated in fig. 7 and fig. 10, the outside wall surface of the peripheral wall of lower cover 12 is equipped with the protrusion peripherally and outwardly protruded along it, upper cover
The internal face of 13 peripheral wall is equipped with the protrusion compatible card slot, and the lid of upper cover 13 is located on lower cover 12, and protrusion is made to be caught in
In card slot, being fastenedly connected between upper cover 13 and lower cover 12 is realized, and closed noise reduction is formed between upper cover 13 and lower cover 12
Chamber 15.
It certainly, can be with other manner such as other than upper cover 13 and lower cover 12 are fastenedly connected except through above-mentioned snap fit
Using thread connecting mode, is realized and be fastenedly connected using fastener mode.
Further, as shown in Figure 7 and Figure 8, the upper surface of lower cover 12 is equipped at least two partition boards 122, and at least two
The upper surface of a partition board 122 and the lower surface of upper cover 13 fit, by least two partition boards 122 that upper cover 13 and lower cover 12 is tight
It is solidly connected the silencing cavity 15 to be formed and is separated into multiple sub- cavitys being connected.
In one embodiment of the invention, as shown in Figure 8 and Figure 9, at least two partition boards 122 surround air inlet 121, and
Notch 1221 in adjacent separator 122 is staggered setting, so that air-flow carries out noise reductions step by step followed by multiple sub- cavitys.
Multiple partition boards 122 are arranged around air inlet 121 so that enter the noise flowing in silencing cavity 15, energy by air inlet 121
Enough effectively by 122 reflection-absorption of partition board；Notch 1221 in adjacent separator 122 is staggeredly arranged, and effectively increases noise flowing in noise reduction
Circulation length in chamber 15, and then noise flowing is increased in the energy expenditure of the process of circulation, further improve noise reduction.
Further, as shown in Figure 8 and Figure 9, silencing cavity 15 includes the circular cavity 151 being divided by an annular partition 1222
With annular chamber 152, circular cavity 151 is divided at least two by least one arc-shaped partition 1223 being connected with annular partition 1222
Sub- cavity, air inlet 121 are located in innermost sub- cavity.
Circular cavity 151 is divided at least two sub- cavitys by least one arc-shaped partition 1223, and air inlet 121 is located at
In innermost sub- cavity, after such air-flow enters silencing cavity 15 by air inlet 121, can gradually through multiple sub- cavitys carry out by
Grade noise reduction is conducive to the sound-deadening and noise-reducing effect for further promoting silencing cavity 15.
In one embodiment of the invention, as shown in Figure 8 and Figure 9, centered on air inlet 121 in outward direction, until
At least two notches 1221 are offered on a few arc-shaped partition 1223, so that silencing cavity 15 is configured to labyrinth type silencing cavity.
In another embodiment of the present invention, centered on air inlet 121 in outward direction, each arc-shaped partition 1223
On offer a notch 1221, and the notch 1221 or so on adjacent arc-shaped partition 1223 is arranged alternately, such as one of arc
Notch 1221 on shape partition board 1223 is opened in the leftmost side, and the notch 1221 on another arc-shaped partition 1223 adjacent thereto is opened
It is located at the rightmost side.
Two or more notches 1221 are opened up on an at least arc-shaped partition 1223 so that silencing cavity 15 is constructed
At labyrinth type silencing cavity, the noise flowing in so sub- cavity can be diverted through multiple notches 1221 and enter another sub- cavity
Interior, when by multiple notch 1221, energy is consumed noise flowing by continuous friction, further improves sound-deadening and noise-reducing effect.
Such as a notch 1221 is opened up on an arc-shaped partition 1223 wherein, and another arc-shaped partition 1223 or so adjacent thereto
A notch 1221 is arranged at least side in both sides, can effectively increase circulation length of the noise flowing in silencing cavity 15 in this way,
And then noise flowing is increased in the energy expenditure of the process of circulation, further improve sound-deadening and noise-reducing effect.
In some embodiments of the invention, as shown in Fig. 5, Fig. 7 and Fig. 9, a notch is offered on annular partition 1222
1221, the notch 1221 on annular partition 1222 is located at the both sides of the central axes of lid with air inlet；Exhaust outlet 131 and air inlet
121 are located at the homonymy of the central axes of lid, and exhaust outlet 131 is located at the outside of circular cavity 151.
As shown in the arrow in Fig. 9, the flow direction of air-flow is indicated.
Notch 1221 on annular partition 1222 is located at the both sides of the central axes of lid with air inlet 121, in this way by air inlet
Mouth 121 enters the noise flowing in circular cavity 151, flows serially through in the multiple sub- cavitys being divided by arc-shaped partition 1223, and by
Notch 1221 on annular partition 1222 flows out in annular chamber 152, effectively increases circulation of the noise flowing in circular cavity 151
Length；Exhaust outlet 131 and air inlet 121 are located at the homonymy of the central axes of lid, in this way by the notch on annular partition 1222
1221 enter the noise flowing in annular chamber 152, need to be detoured to its other side by the side of annular chamber 152, could be by exhaust outlet 131
Discharge, effectively increases circulation length of the noise flowing in annular chamber, and then increase noise flowing and disappear in the energy of the process of circulation
Consumption, further improves noise reduction.
Certainly, the specific installation position of air inlet 121 and exhaust outlet 131 is not limited to above-mentioned restriction, also can be by air inlet 121
It is arranged in the both sides of the central axes of lid with exhaust outlet 131, or air inlet 121 and exhaust outlet 131 is vertically arranged, as long as not
It is detached from the design concept of the present invention, it should all be within the scope of the present invention.
In one embodiment of the invention, as shown in figure 8, the bottom wall of lower cover 12 is equipped with downwardly projecting air inlet pipe
123, air inlet 121 is opened on the side wall of air inlet pipe 123, and is disposed opposite to each other with arc-shaped partition 1223.Air inlet pipe 123, which is equipped with, prolongs
The gas-guide tube concordant with 1223 height of arc-shaped partition is extended to, gas-guide tube is equipped with exhaust notch facing away from the side of arc-shaped partition 1223.
Air inlet 121 is opened on the side wall of air inlet pipe 123, and the lower end of air inlet pipe 123 is made to be in closed state, such as
The lower end of air inlet pipe 123 is closed using spill plate, or directly is designed as sealing by the lower end of air inlet pipe 123 when being molded lower cover 12
Closed state promotes the spatter property that product uses to reduce the spilling of whipping process generation；By air inlet 121 and annular partition
1222 are disposed opposite to each other, to further increase circulation length of the air-flow in silencing cavity 15.
As shown in figure 11, the embodiment of second aspect of the present invention provides a kind of wall-breaking machine 1, including：Frame component 30, cup
Body component 20 and the cup lid component 10 as described in any one of first aspect embodiment, cup body component 20 are mounted on frame component 30
On, the lid of cup lid component 10 is located on cup body component 20.
The wall-breaking machine 1 that the embodiment of second aspect of the present invention provides, since cup lid component 10 is implemented for above-mentioned first aspect
Cup lid component 10 described in any one of example, thus the wall-breaking machine 1 has all possessed by any of the above-described embodiment beneficial
Effect, details are not described herein.
In the specific example of the present invention, noise testing pair has been carried out to the wall-breaking machine of original machine type and above-described embodiment
Than the maximum acoustical power of original machine type is 91dB, and average acoustical power is 89dB；And maximum acoustical power is 87dB in the present embodiment, is put down
Equal acoustical power is 84dB, it can thus be seen that the wall-breaking machine that above-described embodiment provides, has good noise reduction.
In conclusion cup lid component provided by the invention, upper cover and lower cover are fastenedly connected by multiple partition boards to be formed
Silencing cavity is separated into multiple sub- cavitys being connected, i.e., the structure of similar expanding chamber muffler is formed on lid, utilization is through-flow
Section is expanded, shrinks the reflection for causing sound wave and interference to achieve the purpose that noise elimination repeatedly, and the blade of such wall-breaking machine is in height
The noise flowing generated when speed rotation, it is constantly anti-when by each sub- cavity after air inlet enters the silencing cavity on lid
Penetrate absorption so that substantially reduced through the noise that exhaust outlet passes out, reach good sound-deadening and noise-reducing effect；Ensure wall-breaking machine simultaneously
Gas smooth can be discharged after silencing cavity carries out sound-deadening and noise-reducing in cup body, to reach good muffled exhaust effect, solve
Existing product noise big problem, improves the experience effect of user.
In the present invention, term " multiple " refers to two or more；Term " first ", " second " are only used for description
Purpose is not understood to indicate or imply relative importance；Term " multiple " then refers to two or more, unless otherwise bright
True restriction.The terms such as term " installation ", " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " can be with
It is to be fixedly connected, may be a detachable connection, or is integrally connected；" connected " can be directly connected, can also be in
Between medium be indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in invention.
In description of the invention, it is to be understood that the orientation or positional relationship of the instructions such as term "upper", "lower" be based on
Orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than indicates or imply institute
The device or unit of finger must have specific direction, with specific azimuth configuration and operation, it is thus impossible to be interpreted as to this hair
Bright limitation.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the present invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of cup lid component is used for wall-breaking machine, which is characterized in that including：
Cup lid, the cup lid are equipped with loading channel；With
Lid is mounted at the loading channel, and is tightly connected by sealing ring and the loading channel, and on the lid
It is formed with the silencing cavity for muffled exhaust, the top of the silencing cavity is equipped with the exhaust outlet being in communication with the outside, the silencing cavity
Bottom be equipped with the air inlet that is connected to the loading channel.
2. cup lid component according to claim 1, which is characterized in that
The silencing cavity includes the multiple sub- cavitys being divided by least two partition boards, is offered on the partition board for being connected to phase
The notch of the adjacent sub- cavity, air-flow flow through multiple sub- cavitys and carry out noise reduction step by step.
3. cup lid component according to claim 2, which is characterized in that
The lid includes：Lower cover and upper cover, the lower cover are fastenedly connected to form the silencing cavity with the upper cover, the noise reduction
The air inlet of chamber is opened on the bottom wall of the lower cover, and the exhaust outlet of the silencing cavity is opened on the roof of the upper cover or institute
State the side wall upper part of lower cover.
4. cup lid component according to claim 3, which is characterized in that
At least two diaphragm rings are around the air inlet, and the notch on the adjacent partition board is staggered setting, so that
Air-flow carries out noise reduction step by step followed by multiple sub- cavitys.
5. cup lid component according to claim 4, which is characterized in that
The silencing cavity includes the circular cavity and annular chamber being divided by an annular partition, and the circular cavity is by least one and institute
Stating the connected arc-shaped partition of annular partition is divided into at least two sub- cavitys, the air inlet to be located at the innermost son
In cavity.
6. cup lid component according to claim 5, which is characterized in that
Centered on the air inlet in outward direction, at least two notches are offered at least one arc-shaped partition,
So that the silencing cavity is configured to labyrinth type silencing cavity；Or,
Centered on the air inlet in outward direction, a notch, and adjacent institute are offered on each arc-shaped partition
The notch or so stated on arc-shaped partition is arranged alternately.
7. cup lid component according to claim 5, which is characterized in that
A notch is offered on the annular partition, the notch on the annular partition is located at institute with the air inlet
State the both sides of the central axes of lid；The exhaust outlet is located at the homonymy of the central axes of the lid with the air inlet, and described
Exhaust outlet is located at the outside of the circular cavity.
8. cup lid component according to claim 5, which is characterized in that
The bottom wall of the lower cover is equipped with downwardly projecting air inlet pipe, and the air inlet is opened on the side wall of the air inlet pipe,
And it is disposed opposite to each other with the arc-shaped partition.
9. the cup lid component according to any one of claim 3 to 8, which is characterized in that
The partition board is each provided at the upper surface of the lower cover, and fits with the lower surface of the upper cover；Or, the partition board is all provided with
It fits in the lower surface of the upper cover, and with the upper surface of the lower cover.
10. a kind of wall-breaking machine, which is characterized in that including：
Frame component；
Cup body component is mounted on the frame component；With
Cup lid component as claimed in any one of claims 1-9 wherein, lid are located on the cup body component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710188169.8A CN108652480A (en) | 2017-03-27 | 2017-03-27 | Cup lid component and wall-breaking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710188169.8A CN108652480A (en) | 2017-03-27 | 2017-03-27 | Cup lid component and wall-breaking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108652480A true CN108652480A (en) | 2018-10-16 |
Family
ID=63785440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710188169.8A Pending CN108652480A (en) | 2017-03-27 | 2017-03-27 | Cup lid component and wall-breaking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108652480A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224155A (en) * | 2018-10-17 | 2019-01-18 | 安徽海利医疗设备科技有限公司 | A kind of noise reduction stopper structure of electric breast pump |
| CN112043178A (en) * | 2019-06-06 | 2020-12-08 | 九阳股份有限公司 | Food preparation machine with good noise reduction effect |
| EP3815590A1 (en) * | 2019-11-04 | 2021-05-05 | LG Electronics Inc. | Blender |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000325232A (en) * | 1999-05-24 | 2000-11-28 | Takaaki Saito | Noise reducing equipment for cooker and pressure cooking device |
| CN101057763A (en) * | 2007-04-28 | 2007-10-24 | 金日清洁设备(苏州)有限公司 | Vacuum cleaner |
| CN204813374U (en) * | 2015-07-28 | 2015-12-02 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil |
| CN205625692U (en) * | 2016-03-07 | 2016-10-12 | 广东美的生活电器制造有限公司 | Electronic cooking machine |
| CN106246292A (en) * | 2016-08-31 | 2016-12-21 | 永煤集团股份有限公司 | A kind of deafener and roof-bolter |
| CN106264199A (en) * | 2016-08-16 | 2017-01-04 | 美的集团股份有限公司 | For the bowl cover assembly of agitator and the agitator with it |
| CN207125667U (en) * | 2017-03-27 | 2018-03-23 | 佛山市顺德区美的电热电器制造有限公司 | Cup lid component and wall-breaking machine |
-
2017
- 2017-03-27 CN CN201710188169.8A patent/CN108652480A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000325232A (en) * | 1999-05-24 | 2000-11-28 | Takaaki Saito | Noise reducing equipment for cooker and pressure cooking device |
| CN101057763A (en) * | 2007-04-28 | 2007-10-24 | 金日清洁设备(苏州)有限公司 | Vacuum cleaner |
| CN204813374U (en) * | 2015-07-28 | 2015-12-02 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil |
| CN205625692U (en) * | 2016-03-07 | 2016-10-12 | 广东美的生活电器制造有限公司 | Electronic cooking machine |
| CN106264199A (en) * | 2016-08-16 | 2017-01-04 | 美的集团股份有限公司 | For the bowl cover assembly of agitator and the agitator with it |
| CN106246292A (en) * | 2016-08-31 | 2016-12-21 | 永煤集团股份有限公司 | A kind of deafener and roof-bolter |
| CN207125667U (en) * | 2017-03-27 | 2018-03-23 | 佛山市顺德区美的电热电器制造有限公司 | Cup lid component and wall-breaking machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224155A (en) * | 2018-10-17 | 2019-01-18 | 安徽海利医疗设备科技有限公司 | A kind of noise reduction stopper structure of electric breast pump |
| CN112043178A (en) * | 2019-06-06 | 2020-12-08 | 九阳股份有限公司 | Food preparation machine with good noise reduction effect |
| CN112043178B (en) * | 2019-06-06 | 2022-03-15 | 九阳股份有限公司 | Food preparation machine with good noise reduction effect |
| EP3815590A1 (en) * | 2019-11-04 | 2021-05-05 | LG Electronics Inc. | Blender |
| US12096887B2 (en) | 2019-11-04 | 2024-09-24 | Lg Electronics Inc. | Blender and container for blender |
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Application publication date: 20181016 |
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