CN217137788U - Food preparation machine with good antibacterial effect - Google Patents

Abstract

The application provides a food preparation machine that antibacterial effect is good, including stirring cup, bowl cover and crushing motor, crushing motor is connected with crushing sword, crushing blade sets up in the stirring cup, be equipped with the antibacterial sealing washer of zinc oxide load type between stirring cup and the bowl cover, the antibacterial sealing washer of zinc oxide load type locates the body of bowl cover lateral wall and locates the lower lip limit on the body including the cover, the thickness in lower lip limit is not more than 1.5mm, the upward perk of lower lip limit and deposit the water district with body formation to deposit water infiltration zinc oxide load type antibacterial sealing washer. This application is through lower sealing lip limit perk upwards and deposit the water district with body formation, deposit the water district and can deposit the moist antibacterial sealing washer of zinc oxide load type of soaking for zinc oxide can keep moist state, realizes antibacterial effectively, promotes food preparation machine's safety in utilization health, promotes user experience.

Description

Food preparation machine with good antibacterial effect

Technical Field

The utility model relates to a life electrical apparatus technical field, concretely relates to food preparation machine that antibacterial effect is good.

Background

With the rapid development of space science and technology, astronauts can use some kitchen electrical appliances in space, and the life quality of space is improved. Due to the particularity of the space environment, the safety and sanitation of the kitchen electrical appliance are extremely important, which has great influence on the physical health of astronauts. Meanwhile, in recent years, diseases transmitted by viruses and bacteria are frequent, more people gradually select cooking food materials, the quality of healthy life is improved, and the safety and the sanitation in use of electric kitchen appliances are emphasized. Therefore, in both space life and daily life, the safety and sanitation of the kitchen electric appliance are problems which need to be solved at present.

In order to solve the technical problems, some food processors use bacteriostatic structural members to improve the safety and sanitation of the food processors at the positions where the food processors are not easy to clean and breed bacteria, such as bacteriostatic sealing rings on the cover body of the food processor. Because zinc oxide has the characteristics of high stability, good durability and the like, the zinc oxide is coated on the surface of the sealing ring or added into the sealing ring for bacteriostasis, but the actual bacteriostasis effect is poor, food stains are easy to remain particularly on the lip edge matched with the cup body in a sealing way, and the zinc oxide is not easy to clean, breed bacteria, and go moldy and smelly. Although the bacteriostasis mode of zinc oxide is mainly photocatalysis bacteriostasis, metal zinc ion dissolution bacteriostasis and active oxygen bacteriostasis, at present, zinc oxide is mainly used for metal zinc ion dissolution bacteriostasis on a food processing machine, namely zinc oxide slowly releases zinc ions in a water-containing medium to destroy and kill cells so as to achieve the purposes of sterilization and bacteriostasis. However, the existing sealing ring cannot provide a water-moistening environment, so that the zinc oxide antibacterial sealing ring cannot effectively sterilize and bacteriostat, the use sanitation and safety of the food processor are reduced, and the user experience is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a food preparation machine that antibacterial effect is good for solve current food preparation machine's the poor technical problem of sealing washer antibacterial effect.

In order to realize the above-mentioned purpose, the utility model provides a food preparation machine that antibacterial effect is good, including stirring cup, bowl cover and crushing motor, crushing motor is connected with crushing sword, it sets up in the stirring cup to smash the blade, be equipped with zinc oxide load type antibacterial sealing ring between stirring cup and the bowl cover, zinc oxide load type antibacterial sealing ring locates the body of bowl cover lateral wall and locates the lower lip limit on the body including the cover, the thickness in lower lip limit is not more than 1.5mm, the upward perk in lower lip limit and form with the body and deposit the water district to deposit water infiltration zinc oxide load type antibacterial sealing ring.

Optionally, an outward flange is arranged at the opening of the cup cover, and a slit is arranged between the outward flange and the lower sealing lip edge to form a liquid storage area.

Optionally, the width of the slit is no greater than 1 mm.

Optionally, the top of the body is provided with an upper sealing lip edge, the upper sealing lip edge is tilted upwards, and a tilting angle of the upper sealing lip edge is not greater than a tilting angle of the lower sealing lip edge.

Optionally, the lower sealing lip has a cocking angle of no more than 5 °.

Optionally, the upper sealing lip is spaced from the lower sealing lip by no more than 1.5 cm.

Optionally, a limiting part matched with the top of the zinc oxide load type antibacterial sealing ring is arranged on the outer side wall of the cup cover.

Optionally, the limiting portion is an annular limiting rib with a notch, and the notch is close to an anti-overflow electrode in the cup cover.

Optionally, the stirring cup includes the cup, locates the dish that generates heat in the cup and connects the cup in the cup top, the opening sets up about the cup, the border of cup and cup lower shed presss from both sides and establishes zinc oxide load type antibacterial seal circle, zinc oxide load type antibacterial seal circle medial surface is equipped with the recess, the periphery of the dish that generates heat is wrapped to the recess, it is equipped with the slot to generate heat between dish and the cup lower shed, the top surface and the slot of the dish that generates heat form and carry the water boss to bear the infiltration zinc oxide load type antibacterial seal circle of cup inner wall downcast water.

Optionally, the zinc oxide-loaded bacteriostatic sealing ring is an active oxygen bacteriostatic silica gel sealing ring added.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the zinc oxide load-type antibacterial sealing ring comprises a body sleeved on the outer side wall of a cup cover and a lower sealing lip edge arranged on the body, wherein the thickness of the lower sealing lip edge is not more than 1.5mm, after the cup cover is covered on a stirring cup, the lower sealing lip edge can generate better elastic deformation, so that the stirring cup and the cup cover are in interference fit through the lower sealing lip edge, the sealing property of the stirring cup is ensured, food materials in the stirring cup are effectively prevented from overflowing to pollute the antibacterial sealing ring, meanwhile, the lower sealing lip edge is upwards tilted and forms a water storage area with the body, after the cup cover is washed or the zinc oxide load-type antibacterial sealing ring is separately washed, the water storage area can store water to soak the zinc oxide load-type antibacterial sealing ring, the zinc oxide can keep a water-wet state, effective bacteriostasis is realized, and the zinc oxide can be effectively inhibited under the condition of incomplete washing or relative long-time later use, the mildew and smell caused by the breeding of bacteria are reduced, the use safety and sanitation of the food processor are improved, and the user experience is improved.

2. Because of there is the contact in the edible material of bowl cover lower extreme in with the stirring cup, the bowl cover lower extreme easily remains the food spot, and be difficult for the sanitization, the opening part through the bowl cover is equipped with the flanging in this application, be equipped with the slit between flanging and the lower lip of sealing, in order to form and deposit the liquid district, make the zinc oxide in the lower lip of sealing can keep moist state, the realization is effective antibacterial to the bowl cover lower extreme, reduce breeding of bacterium and the moldy and smelly that leads to, promote food preparation machine's use safety and sanitation, promote user experience.

3. This application is not more than 1mm through the width that sets up the slit, not only can guarantee the ability of depositing water of slit, promotes the effective infiltration to lower seal lip limit, keeps zinc oxide to be in moist state continuously, promotes the antibacterial effect of tip under the bowl cover, but also can reduce food etc. and dirty splash to the slit in, promote the use safety and sanitation of bowl cover.

4. This application is equipped with the top of body and goes up the lip of sealing, go up the upward perk of lip of sealing, further promote the ability of depositing water of the antibacterial sealing washer of zinc oxide load type, promote the moist effective area of the antibacterial sealing washer of zinc oxide load type to zinc oxide, promote antibacterial effect, there is evaporation phenomenon because of depositing water in the district simultaneously, lid closes on the stirring cup after wasing, go up the lip of sealing, can enclose synthetic moist space between lower lip of sealing and the wall of cup, the perk angle of going up the lip of sealing is not more than the perk angle of lower lip of sealing, promote the infiltration area of lip lower surface of sealing, and then promote the moist area of zinc oxide on the lip lower surface of sealing, promote the antibacterial effect of the antibacterial sealing washer of zinc oxide load type.

5. This application is further through setting up the perk angle in lower seal lip limit and be not more than 5, and the increase is deposited the infiltration area of water district internal water to lower seal lip upper surface, promotes the moist area to zinc oxide, realizes effectually antibacterial.

6. This application is further through setting up the interval between the upper seal lip limit and the lower seal lip limit not more than 1.5cm, further promotes the infiltration area of upper seal lip limit lower surface, and then promotes the moist area of zinc oxide on the upper seal lip limit lower surface, promotes the bacteriostatic effect of the bacteriostatic sealing washer of zinc oxide load type.

7. This application is equipped with on the bowl cover lateral wall with the spacing portion of zinc oxide load type antibacterial seal ring top complex, the assembly of the zinc oxide load type antibacterial seal ring of being convenient for, and reduce the zinc oxide load type antibacterial seal ring and slide on the bowl cover and reduce the water storage volume of depositing the water district.

8. The position that is close to anti-overflow electrode because of the bowl cover easily remains the food spot and breeds the bacterium, and the spacing portion of this application is the spacing muscle of annular that has the breach, and the breach is close to the anti-overflow electrode setting in the bowl cover to make the water area increase of depositing of the position that the corresponding breach of upper lip limit, promote the water storage volume of this department, and then promote this zinc oxide moist antibacterial effect of this department, promote food preparation machine's safe in utilization health.

9. The utility model provides a stirring cup includes the cup, locate the dish that generates heat in the cup and connect the cup in the cup top, the opening sets up about the cup, the border of cup and cup end opening presss from both sides and establishes zinc oxide load type antibacterial seal circle, zinc oxide load type antibacterial seal circle medial surface is equipped with the recess, the periphery of recess cladding dish that generates heat, be equipped with the narrow gap between dish and the cup end opening that generates heat, the top surface and the narrow gap formation of dish that generates heat carry the water boss, with the infiltration zinc oxide load type antibacterial seal circle of bearing cup inner wall rivers, keep zinc oxide moist state, realize bacteriostasis effectively, promote the bacteriostatic effect of zinc oxide load type antibacterial seal circle, promote food preparation machine's safe in utilization health, promote user experience.

10. This application zinc oxide load type antibacterial sealing washer is active oxygen antibacterial silica gel sealing washer, because of four needle-like zinc oxide have needle-like active center and pointed end effect, can activate the water and the oxygen in the air, produce hydroxyl free radical and active oxygen ion, carry out effectual sterilization and antibacterial, especially under the moist state, promoted the antibacterial degerming effect of zinc oxide load type antibacterial sealing washer greatly, promote food preparation machine's safety in utilization health.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

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

FIG. 2 is a schematic structural view of the cup cover of the present invention;

FIG. 3 is a cross-sectional view of the cup cover of the present invention;

fig. 4 is a schematic structural view of the zinc oxide supported bacteriostatic sealing ring of the present invention;

FIG. 5 is a cross-sectional view of the lid of another embodiment of the present invention;

FIG. 6 is a partial enlarged view of B in FIG. 5;

FIG. 7 is a cross-sectional view of the lid of yet another embodiment of the present invention;

fig. 8 is a schematic structural view of a zinc oxide-loaded bacteriostatic sealing ring according to yet another embodiment of the present invention;

FIG. 9 is a schematic view of a lid structure according to yet another embodiment of the present invention;

FIG. 10 is a cross-sectional view of a lid according to yet another embodiment of the present invention;

FIG. 11 is an enlarged view of a portion of FIG. 1;

fig. 12 is an exploded view of the stirring cup of the present invention.

Description of reference numerals:

1 stirring cup, 11 cup body, 12 cup seat, 13 heating plate, 14 second bacteriostatic sealing ring and 15 narrow gap; 2, a crushing motor; 3, crushing cutter; 4, cup cover, 41 flanging, 42 limiting part, 43 gap, 44 anti-overflow electrode and 45 slit; 5 first bacteriostatic sealing ring, 51 body, 52 lower sealing lip, 53 water storage area, 54 upper sealing lip.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.

It should be noted that the term "zinc oxide-loaded bacteriostatic sealing ring" in the present application is defined as a bacteriostatic sealing ring with zinc oxide added.

The term "silica gel seal ring with active oxygen bacteriostasis" is defined as a silica gel seal ring added with tetrapod-like zinc oxide.

As shown in fig. 1 to 4, the present embodiment provides a food processing machine with good bacteriostatic effect, which includes a stirring cup 1, a cup cover 4 and a pulverizing motor, the pulverizing motor 2 is connected with a pulverizing knife 3, the pulverizing knife 3 is disposed in the stirring cup 1, a first bacteriostatic sealing ring 5 added with zinc oxide is disposed between the stirring cup 1 and the cup cover 4, the first bacteriostatic sealing ring 5 includes a body 51 covering the outer side wall of the cup cover 4 and a lower sealing lip 52 disposed on the body 51, the thickness of the lower sealing lip 52 is not greater than 1.5mm, after the cup cover 4 is covered on the stirring cup 1, the lower sealing lip 52 can generate better elastic deformation, so that the stirring cup 1 and the cup cover 4 are in interference fit through the lower sealing lip 52, the sealing performance of the stirring cup 1 is ensured, the food material in the stirring cup 1 is effectively prevented from overflowing to contaminate the first sealing ring 5, and at the same time, lower lip limit 52 perk upwards and form with body 51 and deposit water district 53 to deposit the first antibacterial sealing washer 5 of water infiltration, thus, wash bowl cover 4 or wash first antibacterial sealing washer 5 alone after, it can deposit the first antibacterial sealing washer 5 of water infiltration to deposit water district 53, make zinc oxide can keep moist state, realize antibacterial effectively, and to the condition of using after incomplete or relatively long-time because of wasing, can effectual antibacterial, reduce breeding of bacterium and the rotten smelly that leads to, promote food preparation machine's use safety and sanitation, promote user experience.

Because of there is the contact in the edible material of bowl cover 4 lower extreme and stirring cup 1, the easy food spot of remaining of bowl cover 4 lower extreme, and difficult sanitization, in another embodiment of this embodiment, as shown in fig. 5 and 6, the opening part of bowl cover 4 is equipped with flanging 41, be equipped with slit 45 between flanging 41 and the lower lip limit 52, in order to form and deposit the liquid district, make the zinc oxide in the lower lip limit 52 can keep moist state, the realization is antibacterial effectively to bowl cover 4 lower extreme, reduce breeding of bacterium and the rotten smelly that goes mildy that leads to, promote food preparation machine's safety and sanitation in utilization, promote user experience.

Further, the width L1 of slit 45 is not more than 1mm, not only can guarantee slit 45's the ability of depositing water, promotes the effective infiltration to lower sealing lip limit 52, keeps zinc oxide to be in the moist state continuously, promotes the antibacterial effect of tip under the bowl cover 4, but also can reduce in the filth such as food splashes to the slit, promotes bowl cover 4's use safety and sanitation.

Further, as shown in fig. 1 and 12, the stirring cup 1 includes a cup 12, a heating disc 13 disposed in the cup 12, and a cup 11 connected above the cup 12, the upper and lower openings of the cup 11 are disposed, a second bacteriostatic sealing ring 14 added with zinc oxide is sandwiched between the cup 12 and the edge of the lower opening of the cup 11, a groove is disposed on an inner side surface of the second bacteriostatic sealing ring 14, the groove covers the periphery of the heating disc 13, a narrow gap 15 is disposed between the heating disc 13 and the lower opening of the cup 11, and a water-carrying boss is formed by the top surface of the heating disc 13 and the narrow gap 15, so as to carry water flowing down from the inner wall of the cup 11 to infiltrate the second bacteriostatic sealing ring 14, thereby maintaining a zinc oxide water-wet state, achieving effective bacteriostasis, improving the bacteriostatic effect of the second bacteriostatic sealing ring 14, improving the safety and sanitation of the food processing machine, and improving user experience.

Preferably, first antibacterial sealing washer 5 and second antibacterial sealing washer 14 are for having the silica gel sealing washer that has four needle-like zinc oxide, because of four needle-like zinc oxide have needle-like active center and pointed end effect, can activate the water and the oxygen in the air, produce hydroxyl free radical and active oxygen ion, carry out effectual sterilization and antibacterial, especially under the moist state, promoted first antibacterial sealing washer 5 and second antibacterial sealing washer 14's antibacterial degerming effect greatly, promote food preparation machine's safety and sanitation in utilization.

It is understood that the zinc oxide in the present application may also be other forms of zinc oxide known to those skilled in the art, and will not be described herein.

It is understood that the processing and manufacturing method of the bacteriostatic sealing ring added with zinc oxide in the present application is known to those skilled in the art, and will not be described herein again.

In another embodiment of this embodiment, as shown in fig. 7 and 8, an upper sealing lip 54 is disposed on the top of the body 51, the upper sealing lip 54 tilts upward, the water storage capacity of the first bacteriostatic sealing ring 5 is further improved, the effective water-moistening area of the first bacteriostatic sealing ring 5 on zinc oxide is improved, the bacteriostatic effect is improved, meanwhile, because the water in the water storage area has an evaporation phenomenon, the cup cover 4 covers the stirring cup 1 after cleaning, a water-moistening space can be enclosed among the upper sealing lip 54, the lower sealing lip 52 and the cup wall, the tilting angle of the upper sealing lip 54 is not greater than the tilting angle of the lower sealing lip 52, the moistening area of the lower surface of the upper sealing lip 54 is improved, the water-moistening area of zinc oxide on the lower surface of the upper sealing lip 54 is further improved, and the bacteriostatic effect of the first bacteriostatic sealing ring 5 is improved.

Further, the tilting angle a of the lower sealing lip edge 52 is not more than 5 degrees, the infiltration area of water in the water storage area 53 to the upper surface of the lower sealing lip edge 52 is increased, the infiltration area of zinc oxide is increased, and effective bacteriostasis is realized.

Furthermore, the distance L2 between the upper sealing lip 52 and the lower sealing lip 54 is not greater than 1.5cm, so as to further increase the wetting area of the lower surface of the upper sealing lip 54, further increase the wetting area of the zinc oxide on the lower surface of the upper sealing lip 54, and improve the bacteriostatic effect of the first bacteria-resistant sealing ring 5.

In another embodiment of this embodiment, as shown in fig. 9 to 11, a limiting portion 42 is disposed on the outer side wall of the cup cover 4 and matches with the top of the first bacteriostatic sealing ring 5, so as to facilitate assembly of the first bacteriostatic sealing ring 5 and reduce slippage of the first bacteriostatic sealing ring 5 on the cup cover 4 to reduce the water storage amount of the water storage area 53.

Because of the position that bowl cover 4 is close to anti-overflow electrode 44 is easy to remain food spot and breed the bacterium, furtherly, spacing portion 42 is for having the spacing muscle of annular of breach 43, and breach 43 is close to the anti-overflow electrode 44 setting in the bowl cover 4 to make the water area increase of depositing of the position that upper seal lip limit 54 corresponds breach 43, promote the water storage volume of this department, and then promote this department zinc oxide moist antibacterial effect, promote food preparation machine's use safety and sanitation.

It can be understood that, in the bacteriostatic food processor of the present application, the plastic parts and the structural members related thereto may be plastic structural members added with zinc oxide, such as a feeding cover, a cover body, a casing, etc., so as to further enhance the bacteriostatic effect of the food processor and enhance the safety and sanitation of the food processor.

The technical solution protected by the present invention is not limited to the above embodiments, and it should be noted that the technical solution of any one embodiment is combined with the technical solution of one or more other embodiments in the protection scope of the present invention. Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (10)

1. The utility model provides a food preparation machine that antibacterial effect is good, is including stirring cup, bowl cover and crushing motor, crushing motor is connected with crushing sword, crushing blade sets up in the stirring cup, be equipped with the antibacterial sealing washer of zinc oxide load type between stirring cup and the bowl cover, its characterized in that, the antibacterial sealing washer of zinc oxide load type is located the body of bowl cover lateral wall and is located the lower lip limit on the body including the cover, the thickness on lower lip limit is not more than 1.5mm, the lower lip limit upwards perk and deposit the water district with body formation to deposit water infiltration zinc oxide load type antibacterial sealing washer.

2. The food processor with good bacteriostatic effect as claimed in claim 1, wherein the opening of the cup cover is provided with a flanging, and a slit is arranged between the flanging and the lower sealing lip edge to form a liquid storage area.

3. The food processor with good bacteriostatic effect as claimed in claim 2, wherein the width of the slit is not more than 1 mm.

4. The food processor with good bacteriostatic effect as claimed in claim 1, wherein the top of the body is provided with an upper sealing lip, the upper sealing lip is tilted upwards, and the tilting angle of the upper sealing lip is not greater than that of the lower sealing lip.

5. A bacteriostatic food processor according to claim 4, wherein the angle of raising of the lower sealing lip is not more than 5 °.

6. A bacteriostatic food processor according to claim 4, wherein the distance between the upper and lower sealing lips is not more than 1.5 cm.

7. The food processor with good bacteriostatic effect according to claim 4, characterized in that the outer side wall of the cup cover is provided with a limiting part matched with the top of the zinc oxide load type bacteriostatic sealing ring.

8. The food processor with good bacteriostatic effect as claimed in claim 7, wherein the limiting part is an annular limiting rib with a notch, and the notch is arranged close to the anti-overflow electrode in the cup cover.

9. The food processing machine according to claim 1, wherein the blending cup comprises a cup holder, a heating plate disposed in the cup holder, and a cup body connected above the cup holder, wherein the cup body has upper and lower openings, a zinc oxide-loaded bacteriostatic sealing ring is sandwiched between the cup holder and the edge of the lower opening of the cup body, a groove is disposed on the inner side surface of the zinc oxide-loaded bacteriostatic sealing ring, the groove covers the periphery of the heating plate, a narrow gap is disposed between the heating plate and the lower opening of the cup body, and the top surface of the heating plate and the narrow gap form a water-carrying boss to carry water flowing down the inner wall of the cup body to infiltrate the zinc oxide-loaded bacteriostatic sealing ring.

10. The food processor with good bacteriostatic effect according to claim 1, wherein the zinc oxide-loaded bacteriostatic sealing ring is an active oxygen bacteriostatic silica gel sealing ring.

Images