Food processing machine
Technical Field
The utility model relates to a life electrical apparatus, especially a food preparation machine.
Background
The existing food processor comprises a machine body and a detachable grinding cup body connected to the machine body, wherein a mounting cavity for placing the grinding cup body is formed in the machine body, the grinding cup body is placed or taken out for convenience of a user, the grinding cup body is in clearance fit with the mounting cavity, and structures such as water inlet, slurry discharging and transmission are connected to the bottom end of the grinding cup body and the bottom surface of the mounting cavity in an inserting mode, so that the fixing is achieved. Set up crushing motor in the organism, crushing motor during operation produces vibrations, transmits crushing cup on, and crushing cup rocks easily, simultaneously because crushing blade drives the thick liquid circulation flow in the crushing cup, and the crushing cup also appears rocking easily, produces great noise easily, leads to user's use to experience the decline.
SUMMERY OF THE UTILITY MODEL
The utility model aims to reach provides a food preparation machine, improves the stability that crushing cup placed on the organism, effectively reduces the vibrations of crushing cup to reduce the noise that consequently produces.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a food preparation machine, includes the organism and can dismantle the crushing cup of connecting in the organism, is equipped with the installation cavity that is used for placing crushing cup on the organism, crushing cup and installation cavity clearance fit are equipped with crushing blade in the crushing cup, and the periphery side cover of crushing cup is equipped with the damping ring, and the position of damping ring is higher than the position of crushing blade, the lateral wall interference fit of damping ring and installation cavity.
Furthermore, the crushing cup body comprises an upper cup body and a lower cup body, the upper cup body and the lower cup body are connected into a whole through a connecting ring, and the damping ring is positioned at the top end of the connecting ring.
Furthermore, the top end of the connecting ring is provided with a flanging protruding outwards, and the damping ring is positioned on the upper surface of the flanging.
Furthermore, the inner ring of the damping ring is embedded into a gap between the connecting ring and the upper cup body.
Furthermore, the upper cup body is a glass cup body.
Furthermore, the side surface of the inner ring of the damping ring is attached to the side surface of the periphery of the upper cup body.
Further, go up the cup and include wide mouthful section and throat section, be equipped with the transition face between the periphery side of wide mouthful section and the periphery side of throat section, the inner circle side and the transition face laminating of damping ring.
Further, the outer lane of damping ring is equipped with the chimb of outside extension, and the thickness of chimb diminishes from inside to outside, and the external diameter of chimb is greater than the internal diameter of installation cavity, chimb deformation and the lateral wall interference fit of installation cavity.
Furthermore, the thickness B of the convex edge outer ring is 0.5-0.8 mm.
Further, the convex edge is positioned on the lower edge of the damping ring.
After the technical scheme is adopted, the utility model has the advantages of as follows: increase the lateral wall interference fit of damping ring and installation cavity, be connected the back at the bottom of smashing the cup with the organism, play elastic support's effect on the upper portion of smashing the cup to the position of design damping ring is higher than smashing the blade, smashes the cup and takes place vibrations or when rocking, can be by the better energy that absorbs vibrations or rock of damping ring, thereby effectively reduces the vibrations of smashing the cup, and reduces the noise that consequently produces. Because the periphery of shock attenuation cover at crushing cup, the lateral surface protrusion of crushing cup relatively, if crushing cup falls accidentally, have bigger probability and bear the impact earlier by the damping ring, consequently the damping ring also can play the guard action, reduces the risk that crushing cup fell into. Simultaneously, also because the lateral wall interference fit of damping ring and installation cavity can be connected with the organism and provide a pretightning force to smashing the cup, guarantee the stability after structural connection such as intaking between the two, arrange thick liquid, transmission.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
FIG. 1 is a schematic view of a food processor according to the present invention;
FIG. 2 is a partial cross-sectional view of the body of the present invention at the position of the crushing cup;
FIG. 3 is an enlarged view taken at I in FIG. 2;
fig. 4 is a schematic view of the middle damping ring of the present invention.
Detailed Description
As shown in fig. 1, the utility model provides a food processor, connect in organism 1's crushing cup 2 including organism 1 with dismantling, be equipped with the installation cavity 100 that is used for placing crushing cup 2 on organism 1, crushing cup 2 and installation cavity 100 clearance fit, combine fig. 2 to 4 to see, be equipped with crushing blade 21 in the crushing cup 2, the periphery side cover of crushing cup 2 is equipped with damping ring 22, damping ring 22's position is higher than the position of crushing blade 21, damping ring 22 and installation cavity 100's lateral wall interference fit.
The utility model discloses increase the lateral wall interference fit of damping ring 22 and installation cavity 100, after the bottom of smashing cup 2 is connected with organism 1, play the effect of elastic support on the upper portion of smashing cup 2, and design damping ring 22's position is higher than crushing blade 21, smash cup 2 and take place vibrations or when rocking, can be by the energy that damping ring 22 absorbed vibrations or rocked better, thereby effectively reduce the vibrations of smashing cup 2, and reduce the noise that consequently produces. Because damping ring 22 cover is in the periphery of smashing cup 2, smashes the lateral surface protrusion of cup 2 relatively, if smashing cup 2 accident and dropping, have more probability to bear the impact earlier by damping ring 22, consequently damping ring 22 also can play the guard action, reduces the risk that smashing cup 2 and breaking. Meanwhile, due to the fact that the damping ring 22 is in interference fit with the side wall of the installation cavity 100, a pre-tightening force can be provided for connection of the crushing cup body 2 and the machine body 1, and stability of the structure connection between the crushing cup body and the machine body after water inlet, slurry discharge, transmission and the like is guaranteed.
In this embodiment, crushing cup 2 includes cup 201 and lower cup 202, go up cup 201 and lower cup 202 and can adopt different materials to make, realize the diversification of product specification, for example, go up cup 201 and can select the glass cup, the user can see the inside behavior of crushing cup 2, can promote user's sense organ experience, go up cup 201 and lower cup 202 and link into an organic whole through go-between 23, consequently, can utilize go-between 23, with damping ring 22 location on the top of go-between 23. It will be appreciated that the damping ring 22 may also be fitted over the integrated grinding cup 2.
Because the lateral wall interference fit of damping ring 22 and installation cavity 100, when the user took off crushing cup 2, the lateral wall of installation cavity 100 produced a resistance to damping ring 22 and lets damping ring 22 deform, and the connecting ring 23 is supporting damping ring 22 this moment, if the area of contact of connecting ring 23 and damping ring 22 is undersized, produce the cutting action easily to damping ring 22 and lead to damping ring 22 to damage, can be equipped with outside convex turn-ups 231 on the top of connecting ring 23 for this reason, damping ring 22 is fixed a position at the upper surface of turn-ups 231, it can greatly increased the area of contact of connecting ring 23 and damping ring 22 to set up turn-ups 231, it is crowded bad by connecting ring 23 to have avoided damping ring 22 basically.
In order to improve the stability of the damping ring 22 fixed on the periphery of the grinding cup body 2, the damping ring 22 may be designed such that the damping ring is not displaced as much as possible when the user takes and places the grinding cup body 2, and the inner ring of the damping ring 22 is inserted into the gap between the connection ring 23 and the upper cup body 201. Therefore, the sealing performance between the connecting ring 23 and the upper cup body 201 can be improved, and water is not easy to enter between the connecting ring 23 and the upper cup body 201 in the process that a user cleans the grinding cup body 2.
In order to enhance the above function, the inner ring side surface of the damper ring 22 may be attached to the outer peripheral side surface of the upper cup 201. Specifically, in this embodiment, the upper cup body 201 includes a wide-mouth section 2011 and a reduced-mouth section 2012, the reduced-mouth section 2012 is fixed to the connecting ring 23 through threaded connection, a transition surface 2013 is provided between the outer peripheral side surface of the wide-mouth section 2011 and the outer peripheral side surface of the reduced-mouth section 2012, and the inner ring side surface of the damper ring 22 is attached to the transition surface 2013. When the user placed crushing cup, transition surface 2013 can provide the support to damping ring 22, avoids damping ring 22 to shift, in addition, can form a groove structure between transition surface 2013 and the upper surface of turn-ups 231, and damping ring 22 fixes a position wherein, can effectively avoid damping ring 22 to place or take out when crushing cup 2 from smashing the cup 2 and drop.
Because damping ring 22 and installation cavity 100 interference fit can increase the resistance that the user got and puts crushing cup 2, in order to let the user operate laborsavingly relatively, can be equipped with the chimb 221 of outside extension in damping ring 22's outer lane, the thickness of chimb 221 diminishes from inside to outside, the external diameter of chimb 221 is greater than the internal diameter of installation cavity 100, chimb 221 deformation and the lateral wall interference fit of installation cavity 100. The contact area between the convex edge 221 which is easy to deform and the side wall of the installation cavity 100 is reduced, the resistance of a user for taking and placing the crushing cup body 2 is reduced, and the function of the damping ring 22 is not affected. Specifically, the thickness B of the outer ring of the convex edge 221 can be designed to be 0.5-0.8 mm. B too small, the intensity of the convex edge 221 is poor, the service life is short, and B too large can increase the resistance, which is not favorable for the user to take and put the crushing cup body 2. Because the connecting ring 23 supports the damping ring 22, the connecting ring 23 can support the joint of the flange 221 and the damping ring 22, the flange 221 is arranged at the lower edge of the damping ring 22, and the service life of the joint of the flange 221 and the damping ring 22 is prolonged. Only the structure of the rim 221 is shown in fig. 2 and 3, and the deformed state of the rim 221 is not shown, and in the actual product, the rim 221 is bent and deformed upward when the crushing cup body 2 is in the position shown in fig. 2.
In addition to the preferred embodiments described above, other embodiments of the present invention are also possible, and those skilled in the art can make various changes and modifications according to the present invention without departing from the spirit of the present invention, which should fall within the scope of the present invention defined by the appended claims.