CN217338332U

CN217338332U - Sound-proof housing seal structure of cooking machine

Info

Publication number: CN217338332U
Application number: CN202221263458.2U
Authority: CN
Inventors: 张莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-09-02
Anticipated expiration: 2032-05-23

Abstract

The utility model relates to a sealing structure of a sound-proof cover of a food processor, which comprises an exhaust cup, a sound-proof cover and a food cup component; the exhaust cup is assembled on the food cup assembly and at least partially exposed out of the sound-proof housing, and the sound-proof housing is covered outside the food cup assembly; the sound-proof shield sealing structure on the food processor comprises a first sealing hole arranged on the sound-proof shield and a second sealing hole arranged on the food cup assembly; the exhaust cup is arranged inside the first sealing hole and the second sealing hole; a first sealing part is arranged between the exhaust cup and the first sealing hole and is in sealing fit with each other; and a second sealing part is arranged between the exhaust cup and the second sealing hole and is in sealing fit with each other. This sound-proof housing seal structure of cooking machine is simple reasonable, realizes double seal, and sealing performance is good.

Description

Sound-proof housing seal structure of cooking machine

Technical Field

The utility model relates to a cooking machine specifically is a sound-proof housing seal structure of cooking machine.

Background

The traditional food processor can generate larger noise when working, and further influences the use experience of a user; in order to solve the big problem of noise, the cooking machine that possesses the sound-proof housing has appeared on the market, and this sound-proof housing cover is located the cooking machine outside, and then effectively reduce the noise that cooking machine work produced, need set up exhaust apparatus on the cooking cup and with the balanced atmospheric pressure of exhaust steam, exhaust hole on the exhaust apparatus need expose in the sound-proof housing, consequently need carry out effective sealing treatment between exhaust apparatus and cooking cup and the sound-proof housing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of above-mentioned prior art existence, and provide a sound-proof housing seal structure of cooking machine, this sound-proof housing seal structure is simple reasonable, realizes double sealing, and sealing performance is good.

The purpose of the utility model is realized like this:

a sealing structure of a sound-proof cover of a food processor comprises an exhaust cup, the sound-proof cover and a food cup assembly; the exhaust cup is assembled on the food cup assembly and at least partially exposed out of the sound-proof housing, and the sound-proof housing is covered outside the food cup assembly; the sound-proof shield sealing structure on the food processor comprises a first sealing hole arranged on the sound-proof shield and a second sealing hole arranged on the food cup assembly; the exhaust cup is arranged inside the first sealing hole and the second sealing hole; a first sealing part is arranged between the exhaust cup and the first sealing hole and is in sealing fit with each other; and a second sealing part is arranged between the exhaust cup and the second sealing hole and is in sealing fit with each other.

As a specific scheme: the first sealing hole is provided with an anti-falling convex part; first seal part is provided with anticreep and bordures and first sealed protruding muscle, the anticreep bordure wrap up in on the anticreep convex part, first sealed protruding muscle with the sealed cooperation of exhaust cup.

As another specific scheme: the anti-falling convex part is arranged on the upper part and/or the lower part of the edge of the first sealing hole, an anti-falling buckling part is arranged on the anti-falling edge covering, and the anti-falling buckling part is buckled with the anti-falling convex part.

As another specific scheme: one end of the first sealing convex rib is connected with the anti-falling edge covering, and the other end of the first sealing convex rib extends towards the inner side of the first sealing hole and is sealed to abut against the exhaust cup.

As another specific scheme: the aperture of the first sealing hole is larger than the outer diameter of the exhaust cup, the exhaust cup freely enters and exits from the first sealing hole, and the first sealing convex rib is always sealed and propped against the outer wall of the exhaust cup.

As another specific scheme: be provided with first holding surface on the second seal part, be provided with the second holding surface on the cooking cup subassembly, first holding surface support in on the second holding surface, and sealed cooperation each other.

As another specific scheme: and a second sealing convex rib is arranged on the second supporting surface and/or the first supporting surface and acts between the second supporting surface and the first supporting surface in a sealing manner.

As another specific scheme: the exhaust cup is provided with an installation groove, and the installation groove is provided with a positioning convex rib; a positioning groove is formed in the second sealing part; the second sealing component is arranged on the mounting groove, and the positioning convex rib is matched with the positioning groove.

As another specific scheme: the exhaust cup is provided with convex buckles which are distributed annularly, and the second sealing hole is provided with buckling positions corresponding to the convex buckles; the exhaust cup with arrange the mutual spiral shell of cup subassembly and be connected, detain the position with protruding knot lock each other.

As another specific scheme: the part of the exhaust cup exposed out of the sound-proof cover is provided with an exhaust hole communicated with the outside; arrange cup assembly and include bowl cover and cup, the bowl cover lid is located on the cup, the second sealed hole is seted up in on the bowl cover, be provided with the intercommunication on the bowl cover the increase-volume chamber of cup inner chamber, the cup inner chamber passes through increase-volume chamber intercommunication the exhaust hole.

The utility model has the advantages as follows:

the sound-proof cover is provided with a first sealing hole, the cooking cup assembly is provided with a second sealing hole, the exhaust cup is arranged in the first sealing hole and the second sealing hole, the exhaust cup and the first sealing hole are sealed through a first sealing part, and the exhaust cup and the second sealing hole are sealed through a second sealing part, so that double sealing is realized, and the sealing effect of the sound-proof cooking machine is effectively ensured; specifically, the first sealing part is installed by wrapping the anti-falling convex part on the first sealing hole by the anti-falling wrapping edge, and the first sealing convex rib on the first sealing part supports against the exhaust cup to realize sealing between the first sealing part and the exhaust cup, so that the sound-proof cover can be independently detached; the second sealing part is arranged on the exhaust cup in an embedded mode, and the second sealing part and the cooking cup assembly are in sealing fit with each other through a second sealing convex rib; the exhaust cup is connected with the cooking cup assembly through a rotary fastening mode, operation is convenient, and the assembly structure is stable and reliable.

Drawings

Fig. 1 is a partial sectional view of a food processor according to an embodiment of the present invention.

Fig. 2 is an enlarged view of a portion H in fig. 1.

Fig. 3 is a partially cut-away exploded view of an embodiment of the food processor of the present invention.

Fig. 4 is a cross-sectional view of a first seal member according to an embodiment of the present invention.

Fig. 5 is a cross-sectional view of a second seal member according to an embodiment of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1-5, the food processor according to the present embodiment includes an exhaust cup 1 for exhausting gas to keep the internal and external air pressures balanced, a soundproof cover 4 for isolating noise to reduce noise, and a food cup assembly 5 for cooking; the exhaust cup 1 is assembled on the top of the food processing cup assembly 5 and at least partially exposed out of the top of the sound-proof shield 4, the sound-proof shield 4 is covered outside the food processing cup assembly 5, and a gap is reserved between the inner side wall of the sound-proof shield 4 and the outer side wall of the food processing cup assembly 5; the sound-proof shield sealing structure on the food processor comprises a first sealing hole 401 arranged at the top of the sound-proof shield 4 and a second sealing hole 501 arranged at the top of the food cup assembly 5; the exhaust cup 1 is arranged inside the first sealing hole 401 and the second sealing hole 501; a first sealing part 2 is arranged between the exhaust cup 1 and the first sealing hole 401, and is in sealing fit with each other; the second sealing component 3 is arranged between the exhaust cup 1 and the second sealing hole 501, and is in sealing fit with each other. Double sealing can be realized to this exhaust cup, effectively guarantees the sealed effect of cooking machine that gives sound insulation

Further, a retaining protrusion 402 is integrally formed on the first sealing hole 401; the first sealing part 2 is provided with an anti-falling edge covering 201 and a first sealing convex rib 203, the anti-falling edge covering 201 wraps the outer side of the anti-falling convex part 402, and the first sealing convex rib 203 is in sealing fit with the exhaust cup 1. The first sealing component 2 is installed by wrapping the anti-falling convex part 402 on the first sealing hole 401 through the anti-falling edge 201, the first sealing convex rib 203 on the first sealing component 2 props against the exhaust cup 1 to realize sealing between the first sealing component and the exhaust cup, and meanwhile, the sound-proof cover 4 can be independently detached.

Further, the anti-dropping convex part 402 in this embodiment is disposed on the upper portion and the lower portion of the edge of the first sealing hole 401 (which may be disposed on the upper portion or the lower portion separately according to actual needs), the anti-dropping covering edge 201 wraps the upper and lower anti-dropping convex parts 402 simultaneously, the two ends of the anti-dropping covering edge 201 are integrally formed with the anti-dropping buckling parts 202, the anti-dropping buckling parts 202 are buckled with the anti-dropping convex parts 402, and the stability of the assembly of the first sealing member 2 is effectively ensured.

Further, two first sealing ribs 203 are arranged in a vertically spaced-type matching manner in this embodiment, one end of each first sealing rib 203 is connected with the anti-dropping covered edge 201, and the other end of each first sealing rib 203 extends towards the inner side of the first sealing hole 401 and is sealed against the outer side wall of the exhaust cup 1; the first sealing member 2 is preferably made of rubber material, and the first sealing rib 203 elastically supports against the outer side wall of the exhaust cup 1 and can be deformed adaptively according to different states.

Further, first sealed hole 401 aperture is greater than the exhaust cup 1 external diameter to as for exhaust cup 1 can freely come in and go out relatively in first sealed hole 401, realize that sound-proof housing 4 can dismantle alone, first sealed protruding muscle 203 is sealed all the time and supports exhaust cup 1 outer wall, guarantees to keep sealed between exhaust cup 1 and the sound-proof housing 4.

Further, the outer side wall of the second sealing component 3 is provided with an annular first supporting surface 301, the cooking cup assembly 5 is provided with a second supporting surface 502, the second supporting surface 502 is specifically located on the top peripheral side of the second sealing hole 501, and the first supporting surface 301 is supported on the second supporting surface 502 and is in sealing fit with each other.

Further, an annular second sealing rib 302 is arranged on the first supporting surface 301 in this embodiment, and the second sealing rib 302 acts between the second supporting surface 502 and the first supporting surface 301 in a sealing manner, so as to ensure the sealing between the second sealing member 3 and the food processing cup assembly 5.

Further, an installation groove 103 is integrally formed on the outer side wall of the exhaust cup 1, and an annular positioning convex rib 102 protruding outwards is arranged in the installation groove 103; the inner side wall of the second sealing component 3 is provided with a positioning groove 303; the second seal member 3 is disposed in the mounting groove 103, and the positioning rib 102 and the positioning groove 303 are concavo-convex fitted to each other.

Furthermore, the outer side wall of the exhaust cup 1 is provided with convex buckles 104 which are uniformly distributed in an annular manner, and the inner side wall of the second sealing hole 501 is provided with buckling positions 503 corresponding to the convex buckles 104; the exhaust cup 1 and the cooking cup component 5 are connected in a screwing way, and the buckling position 503 and the convex buckle 104 are buckled with each other.

Furthermore, the part (top) of the exhaust cup 1 exposed out of the sound-proof cover 4 is provided with an exhaust hole 101 communicated with the outside; the cooking cup assembly 5 comprises a cup cover 504 and a cup body 506, the cup cover 504 is arranged on the top of the cup body 506 in a covering mode, the second sealing hole 501 is formed in the top of the cup cover 504, a capacity increasing cavity 505 communicated with the inner cavity of the cup body 506 is formed in the cup cover 504, the capacity increasing cavity 505 extends upwards to increase capacity, and the inner cavity of the cup body 506 is communicated with the exhaust hole 101 through the capacity increasing cavity 505.

The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A sealing structure of a sound-proof cover of a food processor comprises an exhaust cup (1), a sound-proof cover (4) and a food cup assembly (5); the exhaust cup (1) is assembled on the cooking cup component (5) and at least partially exposed out of the sound-proof shield (4), and the sound-proof shield (4) is covered on the outer side of the cooking cup component (5); the method is characterized in that: the sound-proof shield sealing structure on the food processor comprises a first sealing hole (401) arranged on the sound-proof shield (4) and a second sealing hole (501) arranged on the food cup assembly (5); the exhaust cup (1) is arranged inside the first sealing hole (401) and the second sealing hole (501); a first sealing part (2) is arranged between the exhaust cup (1) and the first sealing hole (401), and the first sealing part and the first sealing hole are in sealing fit with each other; a second sealing part (3) is arranged between the exhaust cup (1) and the second sealing hole (501), and the second sealing part and the second sealing hole are in sealing fit with each other.

2. The food processor sound-proof housing seal structure of claim 1, characterized in that: the first sealing hole (401) is provided with an anti-falling convex part (402); first seal member (2) are provided with anticreep and bordure (201) and first sealed protruding muscle (203), anticreep bordure (201) wrap up in on anticreep convex part (402), first sealed protruding muscle (203) with exhaust cup (1) sealed cooperation.

3. The food processor sound-proof housing seal structure of claim 2, characterized in that: the anti-falling convex part (402) is arranged on the upper part and/or the lower part of the edge of the first sealing hole (401), an anti-falling buckling part (202) is arranged on the anti-falling edge covering (201), and the anti-falling buckling part (202) is buckled with the anti-falling convex part (402).

4. The food processor sound-proof housing seal structure of claim 2, characterized in that: one end of the first sealing convex rib (203) is connected with the anti-falling edge covering (201), and the other end of the first sealing convex rib extends towards the inner side of the first sealing hole (401) and is sealed to abut against the exhaust cup (1).

5. The food processor sound-proof housing seal structure of claim 4, characterized in that: the aperture of the first sealing hole (401) is larger than the outer diameter of the exhaust cup (1), the exhaust cup (1) freely enters and exits in the first sealing hole (401), and the first sealing convex rib (203) is always sealed and propped against the outer wall of the exhaust cup (1).

6. The food processor sound-proof housing seal structure of claim 1, characterized in that: be provided with first holding surface (301) on second seal part (3), be provided with second holding surface (502) on cooking cup subassembly (5), first holding surface (301) support in on second holding surface (502), and sealed cooperation each other.

7. The food processor sound-proof housing seal structure of claim 6, characterized in that: the second supporting surface (502) and/or the first supporting surface (301) are/is provided with a second sealing convex rib (302), and the second sealing convex rib (302) acts between the second supporting surface (502) and the first supporting surface (301) in a sealing mode.

8. The food processor sound-proof housing seal structure of claim 1, characterized in that: the exhaust cup (1) is provided with a mounting groove (103), and the mounting groove (103) is provided with a positioning convex rib (102); a positioning groove (303) is formed in the second sealing part (3); the second sealing component (3) is arranged on the mounting groove (103), and the positioning convex rib (102) and the positioning groove (303) are matched with each other.

9. The food processor sound-proof housing seal structure of claim 1, characterized in that: the exhaust cup (1) is provided with convex buckles (104) which are distributed annularly, and the second sealing hole (501) is provided with buckle positions (503) corresponding to the convex buckles (104); exhaust cup (1) with cooking cup subassembly (5) are detained each other soon and are connected, detain position (503) with protruding knot (104) lock each other.

10. The sound-proof housing seal structure of cooking machine of any one of claims 1-9, characterized in that: the part of the exhaust cup (1) exposed out of the sound-proof cover (4) is provided with an exhaust hole (101) communicated with the outside; arrange cup subassembly (5) and include bowl cover (504) and cup (506), bowl cover (504) lid is located on cup (506), second sealed hole (501) are seted up on bowl cover (504), be provided with the intercommunication on bowl cover (504) cup (506) inner chamber increase chamber (505), cup (506) inner chamber passes through increase chamber (505) intercommunication exhaust hole (101).