CN210169848U - Food processing machine - Google Patents

Abstract

The utility model discloses a food preparation machine belongs to life electrical apparatus field, the easy abnormal deformation of sealing washer or the problem of damage of smashing the bowl cover have been solved, the technical scheme who solves this problem mainly is that smashes the bowl cover and includes the enclosing cover, inner cup and sealing washer, the enclosing cover overlaps the periphery at the inner cup, be equipped with support piece in the enclosing cover, the sealing washer overlaps at support piece's periphery side and separates support piece and inner cup, the enclosing cover is connected with the inner cup cooperation and makes the inner cup support and press the sealing washer fixed with support piece, smash the bowl cover and be connected with crushing cup and make the inner cup compress tightly the sealing washer. The utility model discloses mainly used realizes the difficult abnormal deformation of the sealing washer of smashing the bowl cover, ensures sealing performance.

Description

Food processing machine

Technical Field

The utility model relates to a life electrical apparatus, especially a food preparation machine.

Background

Present food preparation machine, including organism and the crushing unit who locates the organism, water supply assembly, crushing unit is including smashing the cup, smash bowl cover and crushing motor, smash the bowl cover and be connected with crushing cup and form crushing chamber, water supply assembly supplies water to smashing the chamber, the output shaft of crushing motor stretches into crushing chamber and is equipped with crushing blade, because smash the bowl cover and smash the cup and be connected and need certain leakproofness, so can set up the sealing washer on smashing the bowl cover, generally through the direct fastening of screw on smashing the bowl cover, it sticiss the sealing washer on smashing the cup to smash the bowl cover when being connected with crushing cup, this leads to the sealing washer skew easily, rise abnormal deformation such as perk and influence the leakproofness, also can lead to unexpected sealing washer tear in addition and deviate from and damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to achieve the purpose of providing a food processor, the sealing ring of the crushing cup cover is not easy to deform abnormally, and the sealing performance is ensured.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a food processor, include the organism and locate the crushing unit of organism, water supply assembly, crushing unit is including smashing the cup, smash bowl cover and crushing motor, smash the bowl cover and be connected the crushing chamber of formation with smashing the cup, water supply assembly supplies water to smashing the chamber, the output shaft of crushing motor stretches into and smashes the chamber and be equipped with crushing blade, it includes the enclosing cover to smash the bowl cover, inner cup and sealing washer, the enclosing cover overlaps the periphery at the inner cup, be equipped with support piece in the enclosing cover, the sealing washer overlaps the periphery side of support piece and separates support piece and inner cup, the enclosing cover is connected with the inner cup cooperation and makes the inner cup support to press the sealing washer to fix support piece, it compresses tightly.

Further, the inner cap includes an inwardly extending collar, and the sealing ring includes a first sealing portion located on a lower side of the collar, and the collar presses the first sealing portion against an end surface of the mouth portion of the crushing cup body.

Furthermore, the diameter of the inner end of the first sealing part is D1, the inner diameter of the end face of the opening part of the grinding cup body is D2, and D2-D1 is more than or equal to 0.5 mm.

Further, the diameter of the outer end of the first sealing part is larger than the outer diameter of the end face of the opening part of the crushing cup body.

Further, the inner of first sealing is equipped with downwardly extending's annular muscle, and annular muscle is laminated with the oral area inside wall of smashing the cup.

Further, the part of the sealing ring between the convex ring and the support extends radially.

Further, the packing includes a second sealing portion extending to an upper side of the support, and the outer cover and the support clamp the second sealing portion.

Furthermore, the top of enclosing cover is equipped with uncovered, and support piece is platelike, and support piece compresses tightly the second sealing at uncovered edge.

Further, the second sealing part and/or the outer cover are/is provided with a sealing rib.

Further, the support member includes a transparent structure or a translucent structure.

After the technical scheme is adopted, the utility model has the advantages of as follows: support piece can radially strut the sealing washer, utilizes the inner cup to support simultaneously and presses and press and support piece cooperation to press from both sides tight sealing washer and realize that the whole of sealing washer upwards can both obtain balanced fixed action in week, compares the local of screw among the prior art and fixes, can effectively avoid the skew of sealing washer, rise to warp etc. and warp abnormal deformation, the sealing washer is difficult for tearing more simultaneously, and the sealed effect of sealing washer can be guaranteed, and life can mention the extension moreover. Because the sealing ring is not fixed by using screws, the sealing ring does not need to be drilled, the integrity is better, the strength is relatively increased, the processing is more convenient, the process cost can be reduced, and the assembly is more convenient.

Drawings

The present invention will be further explained with reference to the accompanying drawings:

FIG. 1 is a schematic structural view of a food processor according to the present invention;

FIG. 2 is an enlarged view of a portion of the food processor of the present invention;

FIG. 3 is an enlarged view taken at I in FIG. 2;

fig. 4 is a schematic view of the present invention in which the ring-shaped rib is added to the seal ring.

Detailed Description

As shown in figure 1, the utility model provides a food processor, including organism 1 and locating organism 1's crushing unit, water supply assembly, crushing unit includes crushing cup 2, crushing bowl cover 3 and crushing motor 4, crushing bowl cover 3 is connected with crushing cup 2 and is formed crushing chamber 200, water supply assembly supplies water to crushing chamber 200, water supply assembly can refer to prior art, no longer describe here, the output shaft of crushing motor 4 stretches into crushing chamber 200 and is equipped with crushing blade 5, see with figure 2, crushing bowl cover 3 includes enclosing cover 31, inner cup 32 and sealing washer 33, enclosing cover 31 overlaps the periphery at inner cup 32, the utility model discloses a improve the positioning effect of sealing washer 33, be equipped with support piece 34 in enclosing cover 31, sealing washer 33 overlaps the periphery side at support piece 34 and separates support piece 34 and inner cup 32, enclosing cover 31 and inner cup 32 cooperate to be connected to make inner cup 32 press sealing washer 33 to fix support piece 34, the grinding cup cover 3 is connected with the grinding cup body 2, so that the inner cover 32 presses the sealing ring 33 to the opening part of the grinding cup body 2. The utility model provides a support piece 34 is the part that has the annular side, support piece 34 can radially strut sealing washer 33 in the footpath, utilize inner cup 32 to support simultaneously and press and support piece 34 cooperation to press from both sides tight sealing washer 33 and realize that whole circumference of sealing washer 33 can both obtain balanced fixed action, compare the local of screw among the prior art fixed, can effectively avoid sealing washer 33's skew, rise to warp etc. and warp abnormal deformation, sealing washer 33 is difficult for tearing more simultaneously, the sealed effect of sealing washer 33 can be guaranteed, and life can mention the extension. Because the sealing ring 33 is not fixed by using screws, the sealing ring 33 does not need to be drilled, the integrity is better, the strength is relatively increased, the processing is more convenient, the process cost can be reduced, and the assembly is more convenient.

In order to ensure the sealing performance of the grinding chamber 200, as shown in fig. 3, the inner lid 32 may be designed to include an inwardly extending collar 321, the sealing ring 33 includes a first sealing portion 331 located at a lower side of the collar 321, and the collar 321 presses the first sealing portion 331 against the mouth end surface of the grinding cup 2. Since the convex ring 321 presses the first sealing portion 331 as a whole in the circumferential direction of the first sealing portion 331, the first sealing portion 331 can obtain a relatively uniform contact relation with the mouth end surface of the pulverizing cup 2, thereby improving the sealing effect. Because the sealing ring 33 is sleeved on the outer periphery of the supporting part 34 and extends to the lower side of the convex ring 321, the sealing ring 33 forms a multi-bent structure, the outward acting force of the supporting part 34 on the sealing ring 33 and the inward acting force of the convex ring 321 on the sealing ring 33 can be balanced, the part of the sealing ring 33 positioned between the inner cover 32 and the supporting part 34 can be clamped more smoothly, the effect that the inner cover 32 is pressed against the supporting part 34 to be matched with the supporting part 34 to clamp the sealing ring 33 is better, and the fixing effect of the sealing ring 33 is better. In order to make the force applied to the sealing ring 33 more uniform, the portion of the sealing ring 33 between the protruding ring 321 and the support 34 may be designed to extend radially.

The inner end diameter of the first sealing part 331 is D1, the inner diameter of the mouth end surface of the crushing cup body 2 is D2, and in order to ensure that the first sealing part 331 has enough contact area with the mouth end surface of the crushing cup body 2 to realize good sealing, D1 is required to be small, and D2-D1 is not less than 0.5 mm. As will be appreciated, because the food processor will circulate the slurry within the grinding chamber 200 during the pulping process, D1 should not be too small to interfere with the slurry circulation, and D2-D1 can be controlled to be generally within 3 mm. For the same reason, in order to achieve good sealing, the diameter of the outer end of the first sealing portion 331 is larger than the outer diameter of the end face of the mouth portion of the crushing cup body 2, and even if the crushing cup cover 3 deviates relative to the crushing cup body 2, the sealing ring 33 can ensure that the sealing ring has enough contact area with the end face of the mouth portion of the crushing cup body 2.

In order to achieve better positioning and improved sealing effect when the sealing ring 33 is used for sealing, a downwardly extending annular rib 332 may be provided at the inner end of the first sealing portion 331, and as shown in fig. 4, the annular rib 332 is attached to the inner side wall of the opening portion of the grinding cup 2. Annular muscle 332 can also reduce the inner wall segment difference that forms between sealing washer 33 and the oral area inside wall of smashing cup 2, lets the oral area inside wall of smashing cup 2 can steadily transition to the inside wall (the inside wall of sealing washer 33 in this embodiment) of smashing bowl cover 3, is favorable to the thick liquid circulation.

Referring back to fig. 3, considering that there is also an assembly gap between the outer cover 31 and the support member 34, the sealing ring 33 may be designed to include a second sealing portion 333 extending to the upper side of the support member 34, and the outer cover 31 and the support member 34 clamp the second sealing portion 333, so that the force applied to the entire sealing ring 33 is more stable and reliable, and the sealing ring 33 is better fixed.

To facilitate the shaping and assembling of the supporting member 34, an opening 311 may be formed at the top of the outer cover 31, the supporting member 34 may be plate-shaped, and the supporting member 34 presses the second sealing part 333 against the edge of the opening 311. When assembling the supporting member 34 and the sealing ring 33, a worker can enter the outer cover 31 to assemble, the assembling efficiency and the success rate can be improved, and after the opening 311 is formed, the sealing requirement at the opening 311 is increased, so that the sealing rib 312 can be arranged at the second sealing part 333 and/or the outer cover 31, and/or the sealing rib 312 is arranged at least one of the second sealing part 333 and the outer cover 31, and the sealing rib 312 is arranged at both the second sealing part 333 and the outer cover 31, so that the sealing effect is improved.

To facilitate the user's observation of the working conditions within the pulverizing chamber 200 and to enhance the freshness experience, the support member 34 may be designed to include a transparent structure or a translucent structure. Of course, the supporting member 34 may be directly formed as a transparent structure or a translucent structure, for example, the supporting member 34 is partially or entirely made of acrylic or glass.

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.

Claims (10)

1. The utility model provides a food processor, includes organism and the crushing unit who locates the organism, water supply assembly, crushing unit is including smashing the cup, smashing bowl cover and crushing motor, smashes the bowl cover and is connected with smashing the cup and form crushing chamber, and water supply assembly supplies water to smashing the chamber, and the output shaft of crushing motor stretches into and smashes the chamber and be equipped with crushing blade, its characterized in that, smash the bowl cover and include enclosing cover, inner cup and sealing washer, and the enclosing cover overlaps the periphery at the inner cup, is equipped with support piece in the enclosing cover, and the sealing washer overlaps the periphery side of support piece and separates support piece and inner cup, and the enclosing cover is connected with the inner cup cooperation and makes the inner cup support and press the sealing washer fixed with support piece, smashes.

2. The food processor of claim 1, wherein the inner lid includes an inwardly extending collar, and the sealing ring includes a first sealing portion on an underside of the collar, the collar pressing the first sealing portion against the mouth end surface of the grinding cup.

3. The food processor of claim 2, wherein the first sealing portion has an inner end diameter of D1 and the grinding cup has an inner diameter of D2 at the end of the mouth of the grinding cup, D2-D1 being 0.5mm or more.

4. The food processor of claim 2, wherein the outer end diameter of the first seal portion is greater than the outer diameter of the mouth end surface of the grinding cup.

5. The food processor of claim 2, wherein the inner end of the first seal portion defines a downwardly extending annular rib that engages an inner sidewall of the mouth of the grinding cup.

6. A food processor as claimed in claim 2, wherein the portion of the sealing ring between the collar and the support extends radially.

7. A food processor as claimed in claim 1, characterized in that the sealing ring comprises a second sealing portion extending to the upper side of the support, the outer cover and the support clamping the second sealing portion.

8. A food processor as defined in claim 7, wherein the cover is provided with an opening at a top portion thereof, and the support member is plate-shaped and presses the second sealing portion against an edge of the opening.

9. A food processor as claimed in claim 8, wherein the second seal and/or the outer cover is/are provided with sealing ribs.

10. The food processor of claim 8, wherein the support comprises a transparent structure or a translucent structure.

Images