Food processor

Abstract

The utility model belongs to the technical field of kitchen appliances, and particularly relates to a food processor which comprises a smashing cup internally provided with a smashing device and a sound insulation cover covering the smashing cup, the sound insulation cover comprises a cover body, a top cover and a shielding ring, the cover body is transparent and covers the smashing cup, the top cover is provided with a connecting part, and the top wall of the cover body is provided with a connecting groove. The connecting part is inserted into the connecting groove and is fixedly matched with the connecting groove, a mounting groove surrounding the peripheral wall of the cover body is further formed in the top of the cover body, and the shielding ring is fixed in the mounting groove and shields the periphery of the connecting part. The connecting portion is stably connected with the connecting groove, the shielding ring is fixed in the mounting groove, and the cover body, the top cover and the shielding ring are reliably connected together, so that the soundproof cover is stable in structure and not prone to cracking and damage, the soundproof effect of the soundproof cover is guaranteed, the shielding ring can effectively prevent the connecting portion from being exposed, and the soundproof effect is improved. The appearance integrity and senility of the soundproof cover can be improved, and the use experience of a user is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of kitchen appliances, and particularly relates to a food processor. BACKGROUND

[0002] The existing food processor drives the smashing knife to rotate at high speed by using a motor to smash and stir the food materials in the smashing cup, so that the beverage such as soybean milk is prepared. In the working process, the smashing knife collides with the food materials, and there is a large noise. Therefore, the existing food processor is provided with a sound insulation cover covering the smashing cup to achieve the purpose of noise reduction.

[0003] The sound insulation cover for the food processor in the prior art has two types of integrated sound insulation cover and split sound insulation cover. The integrated sound insulation cover has the problems of difficulty in forming and processing error, and the top may be deformed in the forming process. In addition, considering the visual demand of the user for the cover body of the sound insulation cover, the top cover of the sound insulation cover generally does not need to be transparent and visible. Therefore, the existing sound insulation cover is provided with a split connection structure of transparent cover body and non-transparent top cover, and the problem of deformation of the top of the sound insulation cover is also effectively avoided.

[0004] The utility model patent with the announcement number CN218355860U discloses a silent cover and cup cover sealing structure of a breaking wall machine. The breaking wall machine includes a silent cover and a cup cover. The silent cover includes a cover cylinder, a top wall plate and a top cover. The top of the cover cylinder is connected with the top wall plate. A cover hole is formed in the middle of the top wall plate. The top of the top cover is provided with a steam exhaust hole. In the scheme, the cup cover and the top cover are formed respectively, and the top cover is connected with the cover cylinder in a split mode. However, since the top cover and the cover cylinder need to be connected by screws and the like, slight cracks or material whitening may occur at the connection position of the transparent cover cylinder during the locking of the transparent cover cylinder and the top cover by the screws. Although the fixed connection of the two is not affected, the appearance of the sound insulation cover is affected, the user feels that the product is cheap, and the use experience of the sound insulation cover by the consumer is lowered.

[0005] The prior art also discloses a soybean milk machine including a cup body and a cup cover. The cup cover includes an inner cover and an outer cover. One end of the inner cover is located inside the outer cover and abuts against the inner wall of the cup body. The other end of the inner cover is exposed to form part of the appearance of the soybean milk machine. A decorative piece is arranged at the exposed end. The decorative piece extends into the gap of the outer cover and abuts against the handle located in the gap. The arrangement of the decorative piece only decorates the soybean milk machine in appearance. In addition, due to the installation of the decorative piece, the decorative piece is supported on the top end surface of the side wall of the outer cover. Generally, the side wall of the outer cover is thin, and the top end surface is narrow. The installation stability of the decorative piece is poor, the overall structural stability of the inner cover is poor, and if the cup cover is accidentally dropped by the user during use, cracks or damage may occur at the matching position of the decorative piece and the outer cover, affecting the sound insulation effect. UTILITY MODEL CONTENTS

[0006] The utility model provides a kind of food processing machine, on the basis of not affecting the cooperation stability of each part of sound insulation cover to ensure sound insulation effect, solve the problem that the existing technology is connected by connecting portion between transparent cover body and top cover, and the connecting portion of transparent cover body whitens or crack is caused, and consumer experience is lowered.

[0007] The utility model employs the technical scheme that:

[0008] The utility model provides a kind of food processing machine, including the smashing cup of being equipped with the smashing device and the sound insulation cover of being covered in the smashing cup outside, the sound insulation cover includes cover body, top cover and shielding ring, the cover body is transparent and is covered in the smashing cup outside, the top cover is equipped with connecting portion, the top wall of the cover body is equipped with connecting groove, the connecting portion is inserted into the connecting groove and is fixedly cooperated with the connecting groove, the top of the cover body is also equipped with the installation groove of being set around cover body peripheral wall, the shielding ring is fixed in the installation groove and is shielded in the outer periphery of the connecting portion.

[0009] The utility model provides food processing machine, including cover body, top cover and shielding ring, by being provided with connecting portion in top cover, the top wall of cover body is provided with connecting groove, connecting portion and connecting groove are inserted and are connected to realize reliable spacing and connecting portion and connecting groove fixed cooperation, realize the stable connection of top cover and cover body, and, since connecting groove is located on the top wall of cover body, there is enough support area and connecting area, improve the connection reliability of top cover and cover body. By being provided with shielding ring, and the top of the cover body is also equipped with the installation groove of being set around cover body peripheral wall, the shielding ring is fixed in the installation groove, therefore, shielding ring is stably connected with cover body under the spacing effect of installation groove, therefore, the three parts of sound insulation cover: cover body, top cover, shielding ring can be reliably connected together, when sound insulation cover falls by accident, connecting portion and the connecting groove located on the top wall of cover body are closely matched, shielding ring and installation groove are closely connected, so that the structure of sound insulation cover is stable, and it is not easy to crack and break, to ensure the sound insulation effect of sound insulation cover. On the other hand, installation groove is set around cover body peripheral wall, and shielding ring is shielded in the outer periphery of connecting portion, therefore, shielding ring can effectively avoid the exposure of connecting portion, even if the position of cover body near connecting portion whitens or crack due to connecting portion, shielding ring is formed shielding, so that the appearance integrity and seniority of sound insulation cover can be improved, and the use experience of user is improved.

[0010] In addition, the cover body is transparent, realizing processing visualization and improving user experience.

[0011] In a preferred embodiment, the bottom end of the shielding ring abuts the lower sidewall of the installation groove, and the top end forms an installation gap with the upper sidewall of the installation groove, and the top cover is provided with an extension portion extending downward to shield outside the installation gap.

[0012] By abutting the bottom end of the shielding ring with the lower side wall of the mounting groove, downward sliding displacement of the shielding ring is avoided, precise installation of the shielding ring is achieved, and a mounting gap is formed between the top end of the shielding ring and the upper side wall of the mounting groove, which facilitates the installation of the shielding ring into the mounting groove and avoids bending and uneven installation of the shielding ring; on this basis, the top cover is provided with an extension portion extending downward to shield the outside of the mounting gap, the extension portion shields the mounting gap, which avoids the unattractive appearance caused by the exposure of the mounting gap, and the extension portion blocks dust and small particles from entering the mounting gap or the connection position between the shielding ring and the bottom wall of the mounting groove, which facilitates cleaning and is conducive to the cleanliness of the soundproof cover, and especially for the structure that the shielding ring is fixed by adhesion, avoids the reduction of the adhesion of the adhesive due to dust, thereby improving the connection reliability of the shielding ring and the mounting groove.

[0013] In a preferred embodiment, the shielding ring is a shielding strip pasted in the mounting groove.

[0014] By setting the shielding ring as a shielding strip pasted in the mounting groove, the installation method of the shielding ring is simple, reliable and cost-saving, and the cost of the shielding strip itself is low, thereby reducing the overall cost.

[0015] In a preferred embodiment, the top peripheral wall of the cover body is provided with an annular step, the lower end surface of the top cover and the step enclose the mounting groove, and the shielding piece is sleeved outside the step and is pressed by the lower end surface of the top cover.

[0016] The lower end surface of the top cover and the step enclose the mounting groove, which realizes the fixed pressing of the shielding ring while the top cover is fixedly connected with the cover body, and the installation of the shielding ring is simple and stable, and the axial positioning is reliable. At the same time, the shielding ring can be selected as a closed ring structure to improve the appearance integrity of the shielding ring.

[0017] In a preferred embodiment, the top peripheral wall of the cover body is recessed to form the mounting groove.

[0018] Alternatively, the top peripheral wall of the cover body is provided with an upper limiting portion and a lower limiting portion, and the upper limiting portion, the lower limiting portion and the peripheral wall of the cover body enclose the mounting groove.

[0019] By recessing the peripheral wall of the cover body to form the mounting groove, the reliable limiting of the shielding ring can be achieved integrally during the forming process of the cover body. Moreover, the peripheral wall of the cover body does not need to be provided with a protruding convex, and the appearance is beautiful. By providing the peripheral wall of the cover body with an upper limiting portion and a lower limiting portion, the reliable limiting of the shielding ring is achieved.

[0020] In a preferred embodiment, the upper surface edge of the top cover has a downwardly recessed annular buffer groove, the middle portion of the top cover is provided with a gas permeable hole, and the upper surface of the top cover has an inclined surface inclined from the middle portion to the buffer groove.

[0021] By providing the gas permeable hole in the middle portion of the top cover, when the crushing cup is heated, the hot steam in the crushing cup can be discharged through the gas permeable hole, achieving air pressure balance inside and outside the crushing cup, improving safety, and by providing the inclined surface on the upper surface of the top cover, the inclined surface is inclined downwardly to the buffer groove, when condensate appears around the gas permeable hole, the condensate can flow along the inclined surface to the edge and temporarily store in the buffer groove, without continuing to flow to the side wall of the cover body and falling onto the workbench, ensuring the cleanliness of the workbench, saving the user from the trouble of wiping, and improving the user experience.

[0022] More preferably, the bottom of the buffer groove is provided with a drain hole, the peripheral wall of the cover body extends downwardly from the top wall edge of the cover body, the top wall of the cover body is provided with a water leakage hole corresponding to the drain hole, and the edge of the water leakage hole extends to connect with the inner surface of the peripheral wall of the cover body.

[0023] By providing the drain hole in the bottom of the buffer groove and the water leakage hole in the top wall of the cover body corresponding to the drain hole, if too much condensate accumulates in the buffer groove, the condensate can flow downwardly along the inner surface of the peripheral wall of the cover body through the drain hole, the water leakage hole, and then the inner surface of the peripheral wall of the cover body, without flowing to the outer surface of the peripheral wall and onto the workbench. Since the cover body is usually supported on the housing of the main machine, the condensate flowing downwardly along the inner surface of the cover body can be discharged through the drain channel of the main machine or temporarily stored on the housing.

[0024] More preferably, the edge of the top cover is arched downwardly to form the buffer groove on the upper surface, the lower surface of the top cover forms an arch portion below the buffer groove, and the connecting portion is connected to the arch portion.

[0025] By arching the edge of the top cover downwardly to form the buffer groove on the upper surface, the arch portion of the buffer groove has high structural strength, the connecting portion is connected to the arch portion below the buffer groove, the structure is reliable, and the connection reliability and stability of the connecting portion and the connecting groove are further improved.

[0026] In a preferred embodiment, the connecting groove is annular along the periphery of the cover body, and the connecting portion is an annular protrusion matched with the connecting groove.

[0027] Alternatively, the connecting portion is a protrusion, and the connecting groove matches and rotationally limits the protrusion.

[0028] By setting the connecting groove as a ring shape, the connecting part is a ring-shaped convex part, thus, when the top cover is matched with the cover body, the installation orientation of the top cover is not unique, the top cover can be placed on the top wall of the cover body and the connecting part is inserted into the connecting groove, the alignment trouble is saved, the installation steps of the top cover and the cover body are simplified, and the assembly efficiency is improved.

[0029] By setting the connecting part as a convex block, the connecting groove is matched with the convex block to limit the rotation of the convex block, so that the matching of the top cover and the cover body is more stable, and the top cover is prevented from being deflected during the fixing of the connecting part and the connecting groove, and the pre-positioning effect is achieved.

[0030] In a preferred embodiment, the connecting part and the connecting groove are integrally formed by heat melting;

[0031] Alternatively, the connecting part and the connecting groove are detachably connected through a fastener.

[0032] Whether the connecting part and the connecting groove are integrally formed by heat melting or detachably connected through a fastener, reliable connection between the top cover and the cover body is achieved. When the connecting part and the connecting groove are connected through a fastener or a buckle, friction noise will be generated between the connecting part and the connecting groove. Therefore, the shielding ring not only shields the connecting part and makes the appearance beautiful, but also blocks the gap and friction noise between the connecting part and the connecting groove to some extent, thereby reducing the noise. BRIEF DESCRIPTION OF DRAWINGS

[0033] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application. The schematic embodiments of the present application and the description thereof are used to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0034] Figure 1 It is a structural schematic diagram of a food processor in an embodiment of the present application;

[0035] Figure 2 It is an exploded structural schematic diagram of a soundproof cover in an embodiment of the present application;

[0036] Figure 3 It is a matching schematic diagram of a cover body and a top cover in an embodiment of the present application;

[0037] Figure 4 It is a sectional structural schematic diagram of a soundproof cover in an embodiment of the present application;

[0038] Figure 5 It is Figure 4 an enlarged schematic diagram of a part A;

[0039] Figure 6 It is Figure 4 a further enlarged schematic diagram of the part A.

[0040] Parts and reference numeral list:

[0041] 10, crushing cup; 11, crushing device; 20, soundproof cover; 21, cover body; 211, connecting groove; 212, extension; 22, top cover; 221, connecting part; 222, air hole; 223, buffer groove; 23, mounting groove; 30, shielding ring; 40, fastener; 50, main machine; 51, motor; 60, air permeable plug; 61, sink. DETAILED DESCRIPTION

[0042] In order to more clearly illustrate the overall concept of the present application, the following will be described in detail with reference to the accompanying drawings.

[0043] In the following description, a lot of specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can be implemented in other ways different from those described herein, therefore, the protection scope of the present application is not limited by the specific embodiments disclosed below. It should be noted that the embodiments of the present application and the features in each embodiment can be combined with each other without conflict.

[0044] In addition, in the description of the present application, it should be understood that the terms "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation of the present application.

[0045] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected, or it can be communicated; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0046] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly contacted through an intermediate medium. In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples.

[0047] As shown in Figure 1 , the present application provides a food processor in an embodiment, comprising a crushing cup 10 provided with a crushing device 11 and a soundproof cover 20 covering the outside of the crushing cup 10, the crushing device 11 can be selected as a crushing knife or a grinding head assembly. As shown in Figure 2 , the soundproof cover 20 comprises a cover body 21, a top cover 22 and a shielding ring 30, the cover body 21 is transparent and covers the outside of the crushing cup 10, as shown in Figure 3 , the top cover 22 is provided with a connecting part 221, the top wall of the cover body 21 is provided with a connecting groove 211, the connecting part 221 is inserted into the connecting groove 211 and fixedly connected with the connecting groove 211, and the top of the cover body 21 is further provided with a mounting groove 23 arranged around the peripheral wall of the cover body 21, and the shielding ring 30 is fixed in the mounting groove 23 and shields the outer periphery of the connecting part 221.

[0048] Preferably, as shown in Figure 1 , the food processor further comprises a main machine 50 provided with an internal motor 51, and the motor 51 is in driving connection with the crushing device 11, and it can be understood that the crushing cup 10 can be fixedly installed above the main machine 50 or detachably installed above the main machine 50.

[0049] The food processor provided by the utility model, including cover body 21, top cover 22 and shielding ring 30, through setting connecting part 221 on top cover 22, setting connecting groove 211 on the top wall of cover body 21, connecting part 221 and connecting groove 211 are inserted and connected to realize reliable limiting and connecting part 221 and connecting groove 211 are fixedly connected, realizing the stable connection of top cover 22 and cover body 21, and because connecting groove 211 is located on the top wall of cover body 21, enough supporting area and connecting area are formed, and the connecting reliability of top cover 22 and cover body 21 is improved. Through setting shielding ring 30, and setting mounting groove 23 which surrounds the circumferential wall of cover body 21 on the top of cover body 21, shielding ring 30 is fixed in mounting groove 23, therefore, shielding ring 30 is stably connected with cover body 21 under the limiting effect of mounting groove 23, therefore, the three parts of sound insulation cover 20, i.e. cover body 21, top cover 22 and shielding ring 30, are reliably connected together, when sound insulation cover 20 is accidentally dropped, connecting part 221 and connecting groove 211 on the top wall of cover body 21 are tightly connected, and shielding ring 30 and mounting groove 23 are tightly connected, so that the structure of sound insulation cover 20 is stable, and is not easy to crack and break, so as to ensure the sound insulation effect of sound insulation cover 20. On the other hand, mounting groove 23 surrounds the circumferential wall of cover body 21, and shielding ring 30 shields the outer periphery of connecting part 221, therefore, shielding ring 30 can effectively avoid the exposure of connecting part 221, even if cover body 21 is whitened or cracked due to connecting part 221, shielding is formed through shielding ring, so that the appearance integrity and seniority of sound insulation cover 20 can be improved, the cheap feeling of sound insulation cover 20 is avoided, and the use experience of users is improved. Shielding ring 30 can also adopt a metal ring, so that sound insulation cover 20 is more senior and beautiful.

[0050] In addition, cover body 21 is transparent, realizing processing visualization and improving the use experience of users. Sound insulation cover 20 includes cover body 21, top cover 22 and shielding ring 30, and the three separate structures can be independently processed and manufactured, so that the production process is simplified.

[0051] In a preferred embodiment, as shown in Figure 3 、 4 , the bottom end of shielding ring 30 abuts against mounting groove 23, the top end forms a mounting gap with mounting groove 23, and top cover 22 is provided with an extension part 212 extending downward to shield the outside of the mounting gap.

[0052] By abutting the bottom end of the shielding ring 30 against the mounting groove 23, the shielding ring 30 is prevented from sliding downwards and shifting, thus achieving precise installation of the shielding ring 30. An installation gap is formed between the top end of the shielding ring 30 and the mounting groove 23, which facilitates the insertion of the shielding ring 30 into the mounting groove 23 and prevents the shielding ring 30 from bending or uneven installation. In addition, by providing an extension 212 extending downwards on the top cover 22 to cover the outside of the installation gap, the extension 212 covers the installation gap. This serves two purposes: firstly, it prevents the installation gap from being exposed and causing an unsightly appearance; secondly, the extension 212 prevents dust and small particles of debris from entering the installation gap or the connection between the shielding ring 30 and the bottom wall of the mounting groove 23. This facilitates cleaning and promotes the cleanliness and hygiene of the soundproof cover 20. In particular, for structures that use adhesive to fix the shielding ring 30, it prevents dust from reducing the adhesive's stickiness, thereby improving the connection between the shielding ring 30 and the mounting groove 23.

[0053] It should be noted that this utility model does not limit the forming method of the mounting groove. For example, it can be any one of the following embodiments 1-3:

[0054] Implementation Example 1, such as Figures 1-6 As shown, the top peripheral wall of the cover 21 is recessed to form a mounting groove 23. By forming the mounting groove 23 in the recess of the peripheral wall of the cover 21, it can be integrally formed during the molding process of the cover 21, achieving reliable positioning of the shielding ring 30. Moreover, the outer peripheral wall of the cover 21 does not need to have any abrupt protrusions, resulting in an aesthetically pleasing appearance.

[0055] In this embodiment, to facilitate the installation of the shielding ring 30, it is preferably a shielding strip that is pasted into the mounting groove 23 and joined at both ends. In practice, the shielding strip can also have its ends aligned to form a gap. Of course, the structure of the shielding ring described above is not limited to this embodiment.

[0056] By setting the shielding ring 30 as a shielding strip that is pasted into the mounting groove 23 and whose two ends are connected, the installation method of the shielding ring 30 is simple, reliable and cost-effective. Moreover, the shielding strip itself is inexpensive, thus reducing the overall cost.

[0057] In Example 2, the peripheral wall of the cover 21 is provided with a radially protruding support portion, and the top cover 22 is provided with a pressing portion. The support portion and the pressing portion form a mounting groove 23, and the shielding ring 30 is clamped by the support portion and the pressing portion. Specifically, the support portion is an annular step provided on the top peripheral wall of the cover 21, and the pressing portion is the lower end face of the top cover. The step and the lower end face of the top cover form a mounting groove, and the shielding member is sleeved on the outside of the step and pressed by the lower end face of the top cover.

[0058] Optionally, in this embodiment, the shielding ring is a shielding strip that is pasted into the mounting groove 23 and whose two ends are joined together; or, the shielding ring can be a metal ring.

[0059] By surrounding the mounting groove 23 with the support part and the pressing part, the shielding ring 30 is clamped by the support part and the pressing part, and the shielding ring 30 is fixed and clamped while being fixedly connected with the cover 22 and the cover body 21, so that the shielding ring 30 is simple and stable to install and reliable in axial limiting. Meanwhile, the shielding ring 30 can be selected as a closed ring structure to improve the appearance integrity of the shielding ring 30.

[0060] In the embodiment 3, the top peripheral wall of the cover body 21 is provided with the upper limiting part and the lower limiting part, and the upper limiting part, the lower limiting part and the peripheral wall of the cover body 21 surround the mounting groove 23. By providing the upper limiting part and the lower limiting part on the peripheral wall of the cover body 21, the shielding ring 30 is reliably limited.

[0061] In a preferred embodiment, as shown in Figure 3 The upper surface of the cover 22 is provided with a downwardly recessed buffer groove 223 for buffering condensed water, the middle part of the cover 22 is provided with a ventilation hole 222, and the upper surface of the cover 22 has an inclined surface inclined from the middle part to the buffer groove 223. Optionally, as shown in Figure 1 The ventilation plug 60 and the sunken platform 61 supporting the ventilation plug 60 are installed at the ventilation hole 222.

[0062] More preferably, a drain hole is formed in the bottom of the buffer groove 223, the peripheral wall of the cover body 21 extends downward from the top wall edge of the cover body 21, the top wall of the cover body 21 is provided with a water leakage hole corresponding to the drain hole, and the edge of the water leakage hole extends to be connected with the inner surface of the peripheral wall of the cover body 21.

[0063] By forming the drain hole in the bottom of the buffer groove 223 and the water leakage hole in the top wall of the cover body 21 corresponding to the drain hole, if too much condensed water is accumulated in the buffer groove 223, the condensed water can flow downward along the inner surface of the peripheral wall of the cover body 21 through the drain hole and the water leakage hole, and still cannot flow to the outer surface of the peripheral wall to the workbench. Since the cover body 21 is supported on the shell of the main machine 50, the condensed water flowing downward along the inner surface of the cover body 21 can be discharged through the drain channel of the main machine 50 or temporarily stored on the shell of the main machine 50 to be evaporated by the working heat of the motor inside the main machine 50 and the heat of the crushing cup.

[0064] By setting the air vent 222 in the middle of the top cover 22, when the crushing cup 10 is heated, the hot steam in the crushing cup 10 can be discharged through the air vent 222, achieving air pressure balance inside and outside the crushing cup 10, improving safety in use, by setting the upper surface of the top cover 22 downwardly inclined from the middle to the edge, the edge of the upper surface of the top cover 22 is set downwardly recessed to form a buffer groove 223 to buffer condensed water, when condensed water appears around the air vent 222, the condensed water can flow along the upper surface of the top cover 22 to the edge and temporarily store in the buffer groove 223, without continuing to flow to the side wall of the cover body 21 and falling on the workbench, ensuring the cleanliness of the workbench, saving the user from the trouble of wiping, and improving the user's experience.

[0065] In the embodiment, preferably, the edge of the top cover 22 is downwardly arched to form the buffer groove 223 on the upper surface, and the connecting portion 221 is connected below the buffer groove 223.

[0066] By arching the edge of the top cover 22 downwardly to form the buffer groove 223 on the upper surface, the arching part of the buffer groove 223 has high structural strength, the connecting portion 221 is connected below the buffer groove 223, the structure is reliable, and further improves the connection reliability and stability of the connecting portion 221 and the connecting groove 211.

[0067] In addition, the structure of the connecting portion 221 and the connecting groove 211 is not limited, in a preferred embodiment, the connecting groove 211 is annular along the circumference of the cover body 21, and the connecting portion 221 is an annular protrusion matched with the connecting groove 211.

[0068] By setting the connecting groove 211 as annular and the connecting portion 221 as an annular protrusion, when the top cover 22 is matched with the cover body 21, the mounting orientation of the top cover 22 is not unique, as long as the top cover 22 is placed on the top wall of the cover body 21 and the connecting portion 221 is inserted into the connecting groove 211, the alignment is omitted, the installation steps of the top cover 22 and the cover body 21 are simplified, and the assembly efficiency is improved.

[0069] In another embodiment, referring to the embodiment shown in Figure 2 、 3 , the connecting portion 221 is a protrusion, the connecting groove 211 is matched with the protrusion and limits the rotation of the protrusion.

[0070] By setting the connecting portion 221 as a protrusion, the connecting groove 211 is matched with the protrusion to limit the rotation of the protrusion, so that the matching of the top cover 22 and the cover body 21 is more stable, and the top cover 22 is prevented from being deflected during the fixing of the connecting portion 221 and the connecting groove 211, achieving the pre-positioning effect.

[0071] As shown in Figure 3As shown, in a preferred embodiment, the connecting portion 221 is detachably connected with the connecting groove 211 through a fastener 40 such as a screw, or through a buckle.

[0072] Of course, the utility model is not limited to this, and in other preferred embodiments, the connecting portion 221 and the connecting groove 211 can be integrally connected by heat melting.

[0073] Whether the connecting portion 221 and the connecting groove 211 are integrally connected by heat melting or detachably connected by the fastener 40, reliable connection between the top cover 22 and the cover body 21 is achieved. When the connecting portion 221 and the connecting groove 211 are connected by the fastener 40 or the buckle, since friction noise will be generated between the connecting portion 221 and the connecting groove 211, the shielding ring 30 not only shields the connecting portion 221 to make the appearance beautiful, but also can block the fitting gap and friction noise of the connecting portion 221 and the connecting groove 211 to reduce noise.

[0074] In addition, it should be noted that the shielding of the connecting portion 221 by the shielding ring in the utility model is preferably complete shielding, and of course, it can also be partial shielding. For example, when the connecting portion 221 and the connecting groove 211 are locked by a screw, the shielding ring only shields the part of the connecting portion 221 corresponding to the threaded segment of the screw; or the shielding ring shields the part of the connecting portion 221 corresponding to the white part of the cover body.

[0075] The parts not described in the utility model can be realized by using or referring to the existing technology.

[0076] Each embodiment in the specification is described in a progressive manner, and the same or similar parts between each embodiment can be referred to each other, and each embodiment mainly describes the difference from other embodiments.

[0077] The above is only an embodiment of the utility model, and is not used to limit the utility model. For those skilled in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the claim range of the utility model.

Claims

1. A food processor comprising a pulverizing cup in which a pulverizing device is installed and a soundproof cover which is fitted outside the pulverizing cup, characterized in that, The soundproof cover comprises a cover body, a top cover and a shielding ring, the cover body is transparent and covers the crushing cup outside, the top cover is provided with a connecting part, the top wall of the cover body is provided with a connecting groove, the connecting part is inserted into the connecting groove and fixedly matched with the connecting groove, the top of the cover body is further provided with a mounting groove arranged around the peripheral wall of the cover body, and the shielding ring is fixed in the mounting groove and shields the outer periphery of the connecting part.

2. A food processor as claimed in claim 1, characterised in that The bottom end of the shielding ring abuts against the lower side wall of the mounting groove, and the top end forms a mounting gap with the upper side wall of the mounting groove, and the top cover is provided with an extension part extending downward to shield the outside of the mounting gap.

3. A food processor as claimed in claim 1, wherein The shielding ring is a shielding strip pasted in the mounting groove.

4. The food processor of claim 1, wherein, The top peripheral wall of the cover body is provided with an annular step, the lower end surface of the top cover and the step form the mounting groove, and the shielding ring is sleeved outside the step and pressed by the lower end surface of the top cover.

5. The food processor of claim 1, wherein, The top peripheral wall of the cover body is recessed to form the mounting groove. Alternatively, the top peripheral wall of the cover body is provided with an upper limiting part and a lower limiting part, and the upper limiting part, the lower limiting part and the peripheral wall of the cover body form the mounting groove.

6. The food processor of claim 1, wherein, The upper surface edge of the top cover has a downwardly recessed annular buffer groove, the middle part of the top cover is provided with a ventilation hole, and the upper surface of the top cover has an inclined surface inclined from the middle part to the buffer groove.

7. A food processor as claimed in claim 6, wherein The edge of the top cover is arched downward to form the buffer groove on the upper surface, the lower surface of the top cover forms an arch part below the buffer groove, and the connecting part is connected to the arch part.

8. A food processor as claimed in claim 6, wherein The bottom of the buffer groove is provided with a drain hole, the peripheral wall of the cover body extends downward from the edge of the top wall of the cover body, the top wall of the cover body is provided with a water leakage hole corresponding to the drain hole, and the edge of the water leakage hole extends to be connected with the inner surface of the peripheral wall of the cover body.

9. The food processor of claim 1, wherein, The connecting groove is annular along the circumference of the cover body, and the connecting part is an annular protrusion matched with the connecting groove. Alternatively, the connecting part is a protrusion, and the connecting groove matches and rotationally limits the protrusion.

10. The food processor of claim 1, wherein, The connecting part and the connecting groove are integrally formed by heat melting; Alternatively, the connecting part and the connecting groove are detachably connected by a fastener.

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