CN111202444A - Mute food processing machine - Google Patents
Mute food processing machine Download PDFInfo
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- CN111202444A CN111202444A CN201811390589.5A CN201811390589A CN111202444A CN 111202444 A CN111202444 A CN 111202444A CN 201811390589 A CN201811390589 A CN 201811390589A CN 111202444 A CN111202444 A CN 111202444A
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- Prior art keywords
- cup body
- cup
- shell
- body assembly
- assembly
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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
- A47J43/046—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side
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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 invention relates to a small kitchen appliance, in particular to a silent food processor, which comprises a cup body component, a seat body and a shell, wherein the seat body is arranged below the cup body component and supports the cup body component, and the shell is sleeved outside the cup body component, and is characterized in that: the cup body assembly is positioned on the seat body, a first damping piece for isolating the cup body assembly from the seat body is arranged between the cup body assembly and the seat body, the cup body assembly is not in contact with the shell, and the cup opening of the cup body assembly floats relative to the shell. The cup body assembly of the food processor is isolated from the seat body and is not contacted with the shell, and the cup opening of the cup body assembly floats relative to the shell, so that the vibration energy generated in the working process of the food processor can be absorbed and converted, and the noise generated in the working process can be greatly reduced.
Description
Technical Field
The invention relates to a small kitchen appliance, in particular to a silent food processor.
Background
Cup in the current soybean milk machine on the market, including the shell with install the metal in the shell, wherein, the diapire of cup can be provided with outside horizontal turn-ups on the metal inner cup top can be provided with the top edge of outside horizontal turn-ups in the base through screw direct fixation in the metal, horizontal turn-ups overlap joint in the shell. For the soybean milk machine, the bottom wall of the metal inner cup is in direct contact with the base, and the horizontal flanging is in direct contact with the shell, so that the vibration generated by the machine head can be transmitted to the shell of the cup body through the coupler in the soybean milk machine during the soybean milk making process, the shell and the base are in rigid contact, continuous high-frequency impact vibration can be generated between the shell and the metal inner cup while the shell and the base vibrate, and the vibration impact can generate harsh noise, so that the normal life and rest of a user are influenced.
Based on this, in order to reduce the vibration impact between the metal inner cup and the outer shell, researchers will pack the silicone piece between the metal inner cup and the outer shell, and clamp the silicone piece in the gap between the metal inner cup and the outer shell in a manner of extrusion mounting. Although the installation mode can absorb partial vibration and reduce pulping noise, the silica gel piece is always in an extruded compression state, and the deformation amount is limited in the vibration extrusion process of the metal inner cup and the shell, so that the vibration energy absorption is also very limited, and after long-term use, the silica gel piece is easy to harden and easily loses the effect of deformation energy absorption. And in the installation, the silica gel spare is by centre gripping in the metal between cup and the shell for form interference fit between cup, the shell in silica gel spare and the metal, consequently, when the cup in the installation metal, need overcome the elasticity of silica gel spare and just install in the shell, have the problem of difficult installation.
Disclosure of Invention
The invention aims to provide a food processor, wherein a cup body component of the food processor is isolated from a seat body and is not contacted with a shell, and a cup opening of the food processor floats relative to the shell, so that vibration energy generated in the working process of the food processor can be absorbed and converted, and the noise generated in the working process can be greatly reduced.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a food preparation machine of silence, includes cup body component, sets up in cup body component below and carries out the pedestal and the suit in the casing in the cup body component outside that support to cup body component, its characterized in that: the cup body assembly is positioned on the seat body, a first damping piece for isolating the cup body assembly from the seat body is arranged between the cup body assembly and the seat body, the cup body assembly is not in contact with the shell, and the cup opening of the cup body assembly floats relative to the shell.
Further, an annular mounting gap is formed between the cup body assembly and the shell, the cup body assembly and the shell are separated by the mounting gap, the width of the mounting gap is C, and C is not less than 1 mm.
Furthermore, a shielding part for hiding the installation gap is arranged on the cup body assembly and/or the shell.
Furthermore, a second damping piece for isolating the cup body assembly and the shell is arranged between the cup body assembly and the shell, the second damping piece is sleeved at the cup opening of the cup body assembly, and the deformation quantity of the second damping piece is not less than 1 mm.
Furthermore, be provided with flexible connecting piece between cup body assembly and the casing, the one end of connecting piece is connected in cup body assembly, and the other end is connected in the casing.
Furthermore, the connecting piece is a connecting ring arranged around the cup opening of the cup body assembly, the inner ring of the connecting ring is fixed on the cup opening, and the outer ring of the connecting ring is fixed on the shell, so that the connecting ring seals the installation gap between the shell and the cup opening;
or, the connecting piece is a spring, one end of the spring is tensioned on the shell, the other end of the spring is tensioned on the cup opening of the cup body assembly, and the cup body assembly is lifted in the shell through the spring.
Furthermore, the cup body assembly is a crushing cup assembly, the crushing cup assembly comprises a cup body, a motor support arranged below the cup body and a motor fixed on the motor support, a motor shaft of the motor penetrates through the motor support and the cup body and extends into the cup body, and the base body is isolated from the motor support by the first damping piece.
Furthermore, a through mounting hole is formed in the motor support, a screw post penetrating into the mounting hole is formed in the base body, the first damping piece is a silica gel damping sleeve sleeved on the outer side of the screw post and used for isolating the motor support from the base body, and the screw is fastened on the screw post so that the motor support is fixed on the base body;
or, a through mounting hole is formed in the motor support, a limiting post penetrating into the mounting hole is formed in the base body, the first damping piece is a compression spring sleeved on the outer side of the limiting post and used for isolating the motor support from the base body, and the limiting post is matched with the mounting hole to limit radial swinging of the cup body assembly;
or, the motor support is provided with a through mounting hole, a limiting support with a screw column is arranged below the mounting hole, the screw column penetrates into the mounting hole, a screw is fastened on the screw column so that the limiting support is fixed on the motor support, the lower part of the limiting support is provided with the limiting column, a limiting cavity for inserting the limiting column is formed in the base, the first damping piece comprises a silica gel damping sleeve and a compression spring, the silica gel damping sleeve is sleeved on the outer side of the screw column and isolates the motor support from the limiting support, the compression spring is sleeved on the outer side of the limiting column, one end of the compression spring abuts against the limiting cavity of the base, and the other end of the compression spring abuts against the limiting support so as to isolate the limiting support from the base.
Further, a third damping piece for isolating the motor support and the cup body is arranged between the motor support and the cup body.
Further, the cup body assembly is a metal cup body or a glass cup body or a ceramic cup body.
After adopting above-mentioned technical scheme, because keep apart through first damper between cup subassembly and the pedestal, and cup subassembly does not contact with the casing, consequently, at food preparation machine during operation, between rigid cup subassembly and the casing, and can not take place the vibrations striking of high frequency between rigid cup subassembly and the pedestal, the production of vibrations has been kept apart from the source, and, first damper still has the effect of absorption part shock energy, first damper is owing to have absorbing unique characteristic, can dissipate partial shock energy conversion into self heat energy. Meanwhile, the cup opening of the cup body assembly can float relative to the shell, and vibration energy of the cup opening of the cup body assembly can be partially converted into kinetic energy of the cup body assembly in the floating process, so that the vibration energy is further attenuated. Therefore, the food processor can greatly reduce vibration noise generated in the working process and greatly improve the acquisition feeling and experience feeling of consumers.
Drawings
The invention will be further described with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural diagram of a food processor according to a first embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a left side view of an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
FIG. 4 is an exploded view of the cup assembly and the coupling ring;
FIG. 5 is a schematic cross-sectional view of a front view of an embodiment of the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 5;
FIG. 7 is an enlarged view of the structure at C in FIG. 5;
FIG. 8 is an exploded view of a machine according to an embodiment of the present invention;
FIG. 9 is a schematic structural diagram according to a second embodiment of the present invention;
FIG. 10 is a schematic structural diagram of a third embodiment of the present invention;
FIG. 11 is a schematic diagram of a partially exploded structure according to a third embodiment of the present invention;
FIG. 12 is a schematic structural diagram of a fourth embodiment of the present invention;
FIG. 13 is an enlarged view of the structure of FIG. 12 at D;
FIG. 14 is a schematic structural diagram of a fourth embodiment of the present invention;
FIG. 15 is a schematic structural diagram of a fifth embodiment of the present invention;
FIG. 16 is an enlarged view of the structure of FIG. 15 at E;
fig. 17 is a schematic structural diagram of a sixth embodiment of the present invention.
Detailed Description
The first embodiment is as follows:
fig. 1 to 8 are schematic structural views of a first embodiment of the present invention. A food processor comprises a shell 1 and a cup body assembly 2 installed in the shell 1, wherein an annular installation gap (not marked in the figure) is formed between the shell 1 and the cup body assembly 2, the cup body assembly 2 is not in contact with the shell 1, a flexible connecting piece 3 which is used for connecting the shell 1 and the cup body assembly 2 into a whole is arranged at the installation gap, one end of the connecting piece 3 is fixed on the shell 1, the other end of the connecting piece is fixed on the cup body assembly 2, and the cup opening of the cup body assembly 2 can float relative to the shell 1.
In this embodiment, the connecting piece 3 is the connecting ring of the silica gel that encircles cup body assembly rim of a cup 21 setting, the inner circle of connecting ring is fixed in rim of a cup 21, and the outer lane of connecting ring is fixed in on casing 1 to make the connecting ring seal the installation clearance between casing 1 and the rim of a cup 21. The shell 1 comprises a fixing support 11 and an upper shell 12 covering the outer sides of the cup body assembly 2 and the fixing support 11, the upper shell 12 and the fixing support 11 are fixed through screws (not marked in the figure), the upper shell 12 and the fixing support 11 clamp the outer ring of the fixed connecting ring to realize connection and sealing of the connecting ring and the shell 1, in order to prevent the outer ring of the connecting ring from being separated from the upper shell 12 and the fixing support 11, a separation-preventing surrounding edge 33 is further arranged on the outer ring of the connecting ring, meanwhile, in order to enhance the sealing effect between the connecting ring and the shell 1, a sealing rib (not marked in the figure) is further arranged on the outer ring of the connecting ring, and the upper shell 12 compresses the sealing rib on the fixing support 11.
As shown in fig. 4, an outward flange 211 is arranged at the cup rim 21, an annular groove 210 recessed downward is arranged on the flange 211, and a flange through hole 212 penetrating through the annular groove 210 is arranged on the bottom surface of the annular groove 210, wherein an annular positioning edge 31 inserted into the annular groove 210 is arranged on the inner ring of the connecting ring, a fastening plug 32 is arranged on the bottom surface of the annular positioning edge 31, and when the annular positioning edge 31 is inserted into the annular groove 210, the fastening plug 32 is plugged into the flange through hole 212 and clamped on the outer side edge of the flange through hole 212, so that the connecting ring is connected with and sealed with the cup rim 21.
As shown in fig. 3, the upper case 12 is further provided with a latch 13, an uncovering button 14 for pushing the latch 13 to move, and a spring 15, the cup opening 21 is covered with the cover body 4, the cover body 4 is provided with a clamping groove 43 for clamping the latch 13, wherein the cover body 4 and the cup opening 21 are sealed by a sealing ring (not shown in the figure), so that the risk of pulp overflow in the pulping process can be prevented.
In the actual use, because the block tongue is fixed in on the casing, and the draw-in groove sets up on the lid to, because the influence of assembly tolerance and size chain design, can often take place normally to press down the lid, the block tongue can't block in the draw-in groove, the situation that can't close the lid appears promptly. However, in this embodiment, even if the tongue can not be clamped into the slot when the cover is normally closed, since the cup body assembly is flexibly connected to the shell, the cup rim can float relative to the shell, and after the cover is pressurized, the cover can press and hold the cup body assembly downwards, so that the cup body assembly has a slight downward displacement, and thus, the clamping slot on the cover and the tongue on the shell can be aligned to complete the clamping and cover closing. Therefore, the scheme of the embodiment is greatly superior to the installation structure in the prior art, the cup body and the shell are rigidly fixed, and the cup body cannot generate a small displacement.
As shown in fig. 5, 6 and 7, in this embodiment, the cup body assembly 2 is a grinding cup assembly, the grinding cup assembly includes a cup body 22, a motor support 23 disposed below the cup body 22, and a motor 24 fixed on the motor support 23, and a third damping member 25 for isolating the motor support 23 from the cup body 22 is disposed between the motor support 23 and the cup body 22. Meanwhile, in the embodiment, a seat body 16 for supporting the cup assembly is disposed below the motor bracket 23, the seat body 16 is located in the upper shell 12, and a first damping member 5 for isolating the seat body 16 from the motor bracket 23 is disposed between the seat body and the motor bracket.
In this embodiment, the motor bracket 23 is provided with a through mounting hole 230, the base 16 is provided with a screw post 161 penetrating the mounting hole 230, the first shock absorbing member 5 is a silica gel shock absorbing sleeve sleeved outside the screw post 161 and isolating the motor bracket 23 from the base 16, and the screw a is fastened on the screw post 161 so as to fix the motor bracket 23 on the base 16. In this embodiment, through four fix with screws between motor support 23 and the pedestal 16, wherein, per two silica gel shock attenuation cover integrated into one piece are on the silica gel base member, and the shaping and the installation of silica gel shock attenuation cover are more convenient like this, to every silica gel shock attenuation cover, and its opening part is provided with the joint seam to when the extrusion silica gel shock attenuation cover when convenient screw is fixed, the silica gel shock attenuation cover can take place to warp through the joint seam, reduces the extrusion stress of silica gel shock attenuation cover.
In this embodiment, keep apart through silica gel shock attenuation cover between cup body assembly and the pedestal, and the installation clearance department between rim of a cup and the casing is provided with flexible coupling ring and is connected and sealed with cup body assembly and casing, and cup body assembly's rim of a cup is floatable (including radial micro-swing, and axial micro-movement) relative to the casing. Because keep apart through first shock attenuation piece between cup subassembly and the pedestal, and cup subassembly does not contact with the casing, consequently, at the in-process of food preparation machine work, between rigid cup subassembly and the casing, and can not take place the vibrations striking of high frequency between rigid cup subassembly and the pedestal, the production of vibrations has been kept apart from the source, and, first shock attenuation piece still has the effect of absorption part shock energy, first shock attenuation piece is owing to have absorbing unique characteristic, can be with the heat energy that part shock energy turned into self and dissipate. Meanwhile, the cup opening of the cup body assembly can float relative to the shell, and vibration energy of the cup opening of the cup body assembly can be partially converted into kinetic energy of the cup body assembly in the floating process, so that the vibration energy is further attenuated. Therefore, the food processor of the embodiment can greatly reduce vibration noise generated in the working process and greatly improve the acquisition feeling and experience feeling of consumers.
In this embodiment, since the upper end of the cup body assembly is isolated from the shell by the connecting ring and the lower end is isolated by the silica gel shock-absorbing sleeve, the cup body assembly is not in hard contact with the rigid shell, and the path for transmitting the vibration energy generated by the cup body assembly to the shell is completely isolated. Simultaneously, because the clamping ring is flexible silica gel spare with silica gel shock attenuation cover, the two has the effect of isolation effect while, still has through deformation absorption shock energy, consequently, even the shock energy that cup body assembly produced has the conduction to the casing on, also can weaken greatly. In addition, in the embodiment, because the working vibration of the motor is a source for generating vibration noise, when the vibration energy generated by the motor is transmitted to the motor support, a third damping part is also arranged between the motor support and the cup body, and the third damping part can also isolate and absorb the vibration energy, so that the vibration energy is weakened when being transmitted to the cup body. Therefore, the present embodiment has triple damping and noise reduction effects, and can greatly reduce vibration noise.
It should be noted that, in this embodiment, the outer ring of the connecting ring is clamped and fixed by the upper housing and the fixing bracket, but of course, in this embodiment, the upper housing and the fixing bracket may also be a housing of an integrally formed structure, where the connecting ring and the housing may be connected in various manners, for example, the outer ring of the connecting ring and the housing are integrally formed by two-time injection molding, or are bonded into one body, or are integrally connected by other fixing structures. Similarly, the inner ring of the coupling ring may be coupled to the cup assembly in a variety of configurations, such as the same manner described for the shell.
For this embodiment, the motor bracket is isolated from the base body by the first damping member, and although the motor bracket and the base body are positioned by the screws, the first damping member is a silica gel damping sleeve and has a certain deformation amount, and even if the lower end of the cup body assembly is fixed to the base body, the cup opening at the upper end of the cup body assembly can still be radially and axially adaptively adjusted to the connection position and state with the upper shell and the fixed bracket, that is, the cup opening can float relative to the shell. Certainly, in this embodiment, motor support and pedestal also can not directly be fixed, for example, be provided with the mounting hole that runs through on the motor support, be provided with the spacing post that penetrates in the mounting hole on the pedestal, first damper is the suit in the spacing post outside and with the compression spring of motor support with the pedestal isolation, spacing post and mounting hole cooperation to the radial swing of restriction cup body assembly realizes that cup body assembly is located on the pedestal, and, cup body assembly's the relative casing of rim of a cup can float.
The food processor of the present embodiment is a frame structure with a lower motor, and for the food processor of the present invention, the food processor may also be a soymilk maker with an upper motor, in which case, the cup assembly may be a metal cup, a glass cup, a ceramic cup, a plastic cup, or the like. Moreover, for the soymilk machine with the motor arranged on the upper part, the shell can be integrally formed with the base body or the base under the cup body component.
Of course, the connecting piece of this embodiment also can be the spring, strains one end of spring on the casing, and the other end is strained on cup body assembly's rim of a cup, realizes that cup body assembly is fixed in the casing through the mode of spring hoist and mount. At this time, a sealing part for sealing the installation gap can be arranged between the cup opening of the cup body assembly and the shell, and the spring pulls the cup body assembly and the shell so that the cup body assembly and the shell clamp the sealing part. For this solution, the spring has only a connecting function, and the sealing function is a sealing part, and the connecting and sealing are independent parts.
It should be noted that the connecting member disposed at the mounting gap in the present embodiment includes a solution in which the connecting member is disposed in the mounting gap space, and also includes a solution in which the connecting member is disposed between the cup opening and the upper surface of the housing near the mounting gap.
It should be noted that the above structural changes of the present embodiment can be applied to other embodiments of the present invention.
Example two:
fig. 9 is a schematic structural diagram of a second embodiment of the present invention. The difference between the present embodiment and the first embodiment is: in this embodiment, the coupling ring has a clasping portion 36 clasping the outer wall of the cup body assembly 2, and the clasping portion 36 forms an inner ring of the coupling ring. Meanwhile, an outward flange 211 is arranged at the cup opening, and a step 361 for supporting the flange 211 is arranged on the holding part 36, so that the inner ring of the connecting ring is fixed on the cup body assembly 2. Meanwhile, the outer ring of the connecting ring is provided with an inverted buckle 37, the upper shell 12 and the fixing support 11 are fixed through a screw b, and when the upper shell 12 and the fixing support 11 are fixed, the outer ring of the connecting ring is clamped tightly, so that the inverted buckle 37 is tightly attached to the fixing support 11, and the outer ring of the connecting ring is fixed on the shell.
In this embodiment, the clamping portion is used for hooping the outer wall of the cup body assembly, the step supports the flanging, the inner ring of the connecting ring is connected with the cup body assembly firmly and not loosened, the outer ring of the connecting ring is provided with the reverse buckle, and when the shell and the fixed support clamp the outer ring of the connecting ring, the reverse buckle can prevent the connecting ring from being loosened from the shell. It should be noted that the above structural changes of the present embodiment can be applied to other embodiments of the present invention.
Example three:
fig. 10 and 11 are schematic structural views illustrating a third embodiment of the present invention. The present embodiment is different from the second embodiment in that: in this embodiment, there is no fixing bracket, a through-going casing through-hole 100 is provided on the side wall of the casing 1, a fastening plug 38 is provided on the outer ring of the connecting ring, and the fastening plug 38 is plugged into the casing through-hole 100 and is clamped at the outer edge of the casing through-hole 100, so that the outer ring of the connecting ring is fixed on the casing 1. Meanwhile, a clamp 6 for clamping the clamping portion 36 is provided outside the clamping portion 36.
The clamp 6 in this embodiment includes left clamp 61 and right clamp 62, and left clamp 61 passes through the screw c with right clamp 62 and fixes, realizes holding tightly portion 36 and tightly hooping on the outer wall of cup body assembly 2.
The present embodiment has the same beneficial effects as the above embodiments, and the description is omitted here, and it should be noted that the fixing element for tightening the clasping portion in the present embodiment is not limited to the clamp in the present embodiment, and may also be a binding buckle or other fastening rope. The above structural changes to the present embodiment can also be applied to other embodiments of the present invention.
Example four:
as shown in fig. 12, 13 and 14, it is a schematic structural diagram of a fourth embodiment of the present invention. The difference between the present embodiment and the above embodiments is that the mounting structure of the motor bracket and the seat body is different. In this embodiment, the motor bracket 23 is provided with a through mounting hole 230, and a limit bracket 7 having a screw post 71 is disposed below the mounting hole 230, the screw post 71 penetrates into the mounting hole 230, a screw d is fastened to the screw post 71, so that the limit bracket 7 is fixed on the motor bracket 23, and the lower part of the limit bracket 7 is provided with a limit post 72, the base body 16 is provided with a limit cavity 162 for inserting the limit post 72, the limit cavity 162 is surrounded by a surrounding rib 163 on the base body 16, wherein, the first shock absorption piece comprises a silica gel shock absorption sleeve 51 and a compression spring 52, the silica gel shock absorption sleeve 51 is sleeved outside the screw column 71 and isolates the motor bracket 23 from the limit bracket 7, the compression spring 52 is sleeved outside the limit column 72, and one end of the stopper abuts against the inside of the stopper cavity 162 of the seat body, and the other end abuts against the stopper bracket 7, so as to isolate the stopper bracket 7 from the seat body 16.
In this embodiment, the cup body assembly is indirectly isolated from the seat body through the compression spring, and the cup body assembly has the same beneficial effects as the above embodiment, and is not repeated herein. It should be noted that, the motor bracket of this embodiment also can be isolated from the base body directly through the compression spring without arranging the limiting bracket. It should be noted that the above structural changes of the present embodiment can also be applied to other embodiments of the present invention.
Example five:
fig. 15 and 16 are schematic structural views illustrating a fifth embodiment of the present invention. The embodiment is a cup of a soybean milk machine, including cup body assembly 2, suit in the casing 1 of the cup body assembly outside and the pedestal 16 that is used for fixing a position cup body assembly, wherein, cup body assembly 2 is the metal cup that has the heating pipe, and casing 1 is the cup shell, and pedestal 16 is the base that is used for fixed metal cup, metal cup bottom is provided with screw post 29, is provided with corresponding screw hole 160 on the base, and screw e outside cover is equipped with first damping piece 5, and this first damping piece 5 is flexible rubber pad, and first damping piece 5 keeps apart metal cup and base. Meanwhile, be located the rim of a cup department of metal cup, annular installation clearance 101 has between metal cup and the cup shell, this installation clearance 101 is separated metal cup and cup shell, and the metal cup top still is provided with outside turn-ups 211, this turn-ups 211 is higher than the top edge of cup shell and along contactless with the top of cup shell, and simultaneously, turn-ups 211 protrusion is along the outside on cup shell top, in order to shelter from installation clearance 101, realize hiding of installation clearance 101, prevent the grout pouring in-process, the thick liquid flows into in the installation clearance 101.
For this embodiment, the metal cup is isolated from the base and fixed, and the rim of the metal cup does not contact the cup shell, and the rim of the metal cup floats relative to the cup shell. In the embodiment, because the bottom of the metal cup body is fixed, when the cup mouth of the metal cup body floats relative to the shell, the cup mouth does not contact and collide with the shell of the cup body, and the width C of the installation gap is required to be not less than 1 mm. If the width of the installation gap is smaller than 1mm, the metal cup body is not prevented from colliding with the cup body shell in the working process of the soybean milk machine, and therefore high-frequency collision noise is possibly generated. Of course, the height of the metal cup body is different, the width requirement of the installation gap is different, when the height of the metal cup body is less than 120mm, the width C of the installation gap is generally 1 mm-2 mm, and the height of the metal cup body is 140 mm-220 mm, therefore, the width C of the installation gap is preferably 3 mm-5 mm.
It should be noted that, the shielding portion for shielding the installation gap in this embodiment is not limited to the flange provided on the metal cup body in this embodiment, and may also be a flange provided on the cup body shell and protruding inward, or both the metal cup body and the cup body shell may be provided with flanges for shielding the installation gap. It should be noted that the above structural changes to the present embodiment can also be applied to other embodiments of the present invention.
Example six:
fig. 17 is a schematic structural diagram of a sixth embodiment of the present invention. This embodiment is an improvement made on the basis of the fifth embodiment. The present embodiment is different from the fifth embodiment in that: in this embodiment, a second damping member 8 for isolating the metal cup from the cup shell is disposed in the mounting gap 101, and the second damping member 8 is sleeved at the rim of the metal cup.
For the present embodiment, the cup rim of the metal cup is required to float relative to the cup shell, and therefore, the second damping member needs to have a larger deformation amount, generally, the deformation amount of the second damping member is required to be not less than 1mm, if the deformation amount of the second damping member is less than 1mm, it may cause that the cup rim of the metal cup cannot float relative to the cup shell, and at this time, the vibration energy cannot be converted into the motion energy, and then the correspondingly generated noise is also larger. It should be noted that, in the present embodiment, the deformation amount of the second damping member refers to the deformation amount still existing when being clamped in the installation gap. Wherein, if the height of the metal cup is less than 120mm, the deformation amount of the second damping member is generally 1 mm-2 mm, and the height of the metal cup is 140 mm-220 mm, therefore, the deformation amount of the second damping member is preferably 3 mm-5 mm. It should be noted that the above structural changes of the present embodiment can also be applied to other embodiments of the present invention.
It will be appreciated by those skilled in the art that the present invention includes, but is not limited to, those illustrated in the accompanying drawings and described in the foregoing detailed description. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (10)
1. The utility model provides a food preparation machine of silence, includes cup body component, sets up in cup body component below and carries out the pedestal and the suit in the casing in the cup body component outside that support to cup body component, its characterized in that: the cup body assembly is positioned on the seat body, a first damping piece for isolating the cup body assembly from the seat body is arranged between the cup body assembly and the seat body, the cup body assembly is not in contact with the shell, and the cup opening of the cup body assembly floats relative to the shell.
2. The silent food processor according to claim 1, wherein: an annular mounting gap is formed between the cup body assembly and the shell, the cup body assembly and the shell are separated by the mounting gap, the width of the mounting gap is C, and C is not less than 1 mm.
3. The silent food processor according to claim 2, wherein: and the cup body assembly and/or the shell are/is provided with a shielding part for hiding the mounting gap.
4. The silent food processor according to claim 1, wherein: and a second damping piece for isolating the cup body assembly and the shell is arranged between the cup body assembly and the shell, the second damping piece is sleeved at the cup opening of the cup body assembly, and the deformation quantity of the second damping piece is not less than 1 mm.
5. The silent food processor according to claim 1, wherein: a flexible connecting piece is arranged between the cup body assembly and the shell, one end of the connecting piece is connected to the cup body assembly, and the other end of the connecting piece is connected to the shell.
6. The silent food processor according to claim 5, wherein: the connecting piece is a connecting ring arranged around the cup opening of the cup body assembly, the inner ring of the connecting ring is fixed on the cup opening, and the outer ring of the connecting ring is fixed on the shell, so that the connecting ring seals an installation gap between the shell and the cup opening;
or, the connecting piece is a spring, one end of the spring is tensioned on the shell, the other end of the spring is tensioned on the cup opening of the cup body assembly, and the cup body assembly is lifted in the shell through the spring.
7. The silent food processor according to claim 1, wherein: the cup body assembly is a crushing cup assembly, the crushing cup assembly comprises a cup body, a motor support arranged below the cup body and a motor fixed on the motor support, a motor shaft of the motor penetrates through the motor support and the cup body and extends into the cup body, and the base body is isolated from the motor support by the first damping piece.
8. The silent food processor according to claim 7, wherein: the motor support is provided with a through mounting hole, the seat body is provided with a screw post penetrating into the mounting hole, the first damping piece is a silica gel damping sleeve sleeved outside the screw post and isolating the motor support from the seat body, and the screw is fastened on the screw post so that the motor support is fixed on the seat body;
or, a through mounting hole is formed in the motor support, a limiting post penetrating into the mounting hole is formed in the base body, the first damping piece is a compression spring sleeved on the outer side of the limiting post and used for isolating the motor support from the base body, and the limiting post is matched with the mounting hole to limit radial swinging of the cup body assembly;
or, the motor support is provided with a through mounting hole, a limiting support with a screw column is arranged below the mounting hole, the screw column penetrates into the mounting hole, a screw is fastened on the screw column so that the limiting support is fixed on the motor support, the lower part of the limiting support is provided with the limiting column, a limiting cavity for inserting the limiting column is formed in the base, the first damping piece comprises a silica gel damping sleeve and a compression spring, the silica gel damping sleeve is sleeved on the outer side of the screw column and isolates the motor support from the limiting support, the compression spring is sleeved on the outer side of the limiting column, one end of the compression spring abuts against the limiting cavity of the base, and the other end of the compression spring abuts against the limiting support so as to isolate the limiting support from the base.
9. The silent food processor according to claim 7, wherein: and a third damping piece for isolating the motor support and the cup body is arranged between the motor support and the cup body.
10. The silent food processor according to claim 1, wherein: the cup body assembly is a metal cup body or a glass cup body or a ceramic cup body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811390589.5A CN111202444B (en) | 2018-11-21 | 2018-11-21 | Mute food processor |
| CN202310328994.9A CN116250739A (en) | 2018-11-21 | 2018-11-21 | Low-noise food processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811390589.5A CN111202444B (en) | 2018-11-21 | 2018-11-21 | Mute food processor |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310328994.9A Division CN116250739A (en) | 2018-11-21 | 2018-11-21 | Low-noise food processor |
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| Publication Number | Publication Date |
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| CN111202444A true CN111202444A (en) | 2020-05-29 |
| CN111202444B CN111202444B (en) | 2023-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310328994.9A Pending CN116250739A (en) | 2018-11-21 | 2018-11-21 | Low-noise food processor |
| CN201811390589.5A Active CN111202444B (en) | 2018-11-21 | 2018-11-21 | Mute food processor |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310328994.9A Pending CN116250739A (en) | 2018-11-21 | 2018-11-21 | Low-noise food processor |
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Also Published As
| Publication number | Publication date |
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| CN111202444B (en) | 2023-05-02 |
| CN116250739A (en) | 2023-06-13 |
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