CN218943073U - Food processor with double-layer cup body - Google Patents

Abstract

The application provides a food processor with double-deck cup relates to food processing technology field, and the food processor of this application mainly includes the host computer, installs the cup subassembly on the host computer and lid assembly on the cup subassembly, the cup subassembly includes blade holder and sealed assembly is in interior cup and outer cup on the blade holder, the parcel of outer cup at least part is in the cup outside, the biggest external round radius of outer cup is not more than corresponding parcel in its inside the biggest inscription round radius of cup 1.3 times. The food processor of this application is through the at least partial parcel inner cup of outer cup to form the double-deck cup structure that the inside and outside parcel set up, make the food processor cup structure have thermal-insulated, fall the characteristics of making an uproar, lightweight, can also promote the utilization ratio of the biggest slurrying space of inner cup simultaneously.

Description

Food processor with double-layer cup body

Technical Field

The utility model relates to the technical field of food processing, in particular to a food processing machine with a double-layer cup body.

Background

The cup body part of the existing food processor is generally made of single-layer glass, so that crushing strength inside the cup body is ensured, the thickness of the cup body is mostly about 6mm, the overall weight is large, particularly, after the cup body is filled with food, the weight is increased, the cup body is not easy to take by a user and the food is poured, and the risk that the glass cup body is scalded is also caused by the fact that the user directly takes the glass cup body along with the heating temperature rise of the cup body, and the crushing processing process is also greatly disturbed by noise.

Therefore, another food processor is also available on the market, the cup body adopts a double-layer structure, an isolation layer is formed in the middle through a mode of nesting and combining the inner layer and the outer layer, so that heat is isolated, noise is reduced, the weight of the cup body is relatively reduced, the whole machine is lightened, but the capacity of a processing cavity in the cup body is also reduced compared with that of the existing single-layer cup due to the double-layer cup structure, and the pulping capacity and the space utilization rate of the double-layer cup structure are relatively reduced under the whole machine condition with the same volume as those of the single-layer cup.

Based on the above, how to design a cup structure with reasonable structure, which can meet the problems of heat insulation, noise reduction, light weight, maximum space utilization and the like as much as possible, is still a technical problem to be solved in the current food processing technical field.

Disclosure of Invention

The utility model aims to provide a food processing machine with double-layer cup bodies, which adopts an outer cup piece to wrap an inner cup piece at least partially so as to form a double-layer cup body structure with inner and outer wrapping arrangement, and at least can solve the technical problems of heat insulation, noise reduction, light weight, maximum pulping space utilization rate and the like in the cup body structure of the food processing machine.

The technical problems of the utility model are mainly solved by the following technical proposal:

the utility model provides a food processor with double-deck cup, includes the host computer, installs the cup subassembly on the host computer and lid subassembly that the lid closes on the cup subassembly, the cup subassembly includes cup, reducing mechanism, interior cup and outer cup, the outside of cup is including the parcel of outer cup at least partially, the equivalent external circle radius of outer cup is not more than corresponding parcel in its inside cup equivalent inscription circle radius 1.3 times.

Further, an isolation cavity is formed between the outer cup and the inner cup in an interlayer mode, and the wall thickness of the outer cup is not larger than that of the inner cup.

Further, an isolation cavity arranged around the inner cup is formed between the outer cup and the inner cup in an interlayer mode, wherein the thickness of the space of the isolation cavity is d, and d is more than or equal to 5mm and less than or equal to 15mm.

Further, the mouth of the inner cup is higher than the outer cup, and the upper end of the inner cup protrudes outwards to be flush with the side wall of the outer cup and continues to extend upwards to form a mouth.

Further, the upper port of the outer cup is provided with a first sealing element, and the upper port of the outer cup is lower than the upper port of the inner cup and is in sealing assembly with the outer side wall of the inner cup through the first sealing element.

Further, the outer edge of the cup seat is provided with a mounting platform for accommodating the outer cup, and the mounting platform is provided with a second sealing element for sealing and assembling the lower port of the outer cup.

Further, the mounting platform comprises a fixing step which is arranged on the upper end face and extends upwards, and the fixing step is used for fixing the lower port of the outer cup; or, the mounting platform comprises a fixed step which is arranged at the bottom and formed by outwards extending along the side wall, and the outer cup piece is sleeved outside the mounting platform and is abutted against the fixed step.

Further, the cup body assembly further comprises a holding part fixed on the side part of the cup body assembly, and the cup cover assembly correspondingly covers the inner cup piece and is assembled with the holding part in a screwing way.

Further, the holding part can be fixedly connected with at least two of the inner cup member, the outer cup member and the cup seat, so that the cup body assembly is integrally arranged.

Further, the outer cup and the inner cup are made of tubular transparent materials, and the heat insulation rate of the outer cup is not higher than that of the inner cup.

Compared with the prior art, the beneficial effects of this application are:

1. the application provides a food processor with double-deck cup, wherein, cup subassembly includes cup and sealed interior cup and the outer cup of assembly on the cup, through the outside of cup including the parcel setting of outer cup at least part, form the intermediate layer interval space between cup and outer cup simultaneously, both can realize the thermal-insulated effect to interior cup, the condition of scalding appears when avoiding the user to hold the cup after the heating, can also carry out certain physical protection to interior cup, prevent to grasp or the interior cup damage of colliding with that appears in the transportation, the outside of cup can be further isolated and crushed the noise that produces when beating is established to the sealed parcel cover of outer cup simultaneously.

The equivalent circumscribing circle radius of the outer cup is not more than 1.3 times of the equivalent inscribing circle radius of the inner cup correspondingly wrapped in the outer cup, so that the size relationship of the wrapping space of the inner cup and the interlayer space is reasonable, the noise reduction and heat insulation effects of the interlayer space on the inner cup can be ensured on the premise of determining the size space of the whole machine, and meanwhile, the processing space in the cup can be reasonably arranged, so that the space utilization is maximized, the situation that the interlayer space is excessively large and occupies too much pulping space inwards is avoided, or the interlayer space is relatively small, so that the heat insulation and noise reduction effects are not obvious is avoided.

2. The wall thickness of the outer cup is not larger than that of the inner cup, and an isolation cavity which surrounds the periphery of the inner cup and is closed is formed in the interlayer space by wrapping the outer cup around the periphery of the inner cup. Because the wall thickness of the outer cup is relatively reduced, the periphery of the inner cup can form a wider isolation cavity space, noise in the working process is further reduced, more gas heat conduction spaces can be formed under the same whole volume in the heating process, and compared with solid heat conduction, the heat insulation effect can be better.

The thickness of the isolation cavity space is d, and d is more than or equal to 5mm and less than or equal to 15mm, so that the double-layer cup body structure of the whole machine can be ensured to have good heat insulation and noise reduction effects, and the utilization rate of the pulping space of the inner cup piece can be maximized. When d is smaller than 5mm, the space between the inner cup and the outer cup is smaller, the heat insulation effect is not obvious, and the inner cup and the outer cup are too close to each other, so that resonance noise is easy to generate; when d is larger than 15mm, the space of the isolation cavity is relatively abundant, the maximum utilization rate of the cavity space of the inner cup piece is low under the same whole volume, and the maximum pulping processing capacity is relatively reduced.

3. The cup mouth of the inner cup is higher than that of the outer cup, and part of the side wall of the upper port of the inner cup is not wrapped by the outer cup and protrudes outwards to be flush with the side wall of the outer cup. The outer cup is at least partially wrapped at the lower ports of the cup seat and the inner cup, so that the main noise source of the inner cup, which is transversely and outwards transmitted in the pulping working process, can be ensured, and meanwhile, a small part of the outer cup is provided for a user to assist in holding when pouring after pulping is finished, so that the user is prevented from being scalded due to overheating of the cup.

4. The upper end and the lower end of the inner cup piece and the upper end and the lower end of the outer cup piece are respectively and hermetically assembled, the upper port of the outer cup piece is provided with a first sealing piece which is in butt joint with the side wall of the inner cup piece, the lower ports of the outer cup piece and the inner cup piece are arranged on the cup seat, and the outer cup piece is hermetically assembled on the mounting platform through a second sealing piece. Through upper and lower bi-polar seal so that keep apart the chamber space and form a confined sealed space, ensure holistic noise reduction and thermal-insulated performance, and when the user washes, can also further avoid the wash water to stretch into the intermediate layer space, produce ponding, influence user's whole use experience.

5. The cup body assembly further comprises a holding part fixed on the side part of the cup body assembly, the holding part is respectively different from the upper port of the outer side of the inner cup piece and the outer cup piece through the holding part, so that the three parts are integrally arranged, the stability of the structure of the cup body assembly is improved, the holding part is further fixedly connected with the cup seat, the whole machine is integrally arranged, and the stability and the structural reliability of the processing state of a user in the use process are ensured.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a food processor with a double-layered cup according to an embodiment of the present application;

FIG. 2 is a schematic view of a cup assembly of a food processor in accordance with an embodiment of the present application;

fig. 3 is a schematic view of a cup structure in a food processor according to an embodiment of the present application.

Icon: 1-host, 2-cup body assembly, 3-cup cover assembly and 4-cup seat;

21-an inner cup part, 22-an outer cup part, 23-an isolation cavity, 24-a cup mouth and 25-a holding part;

41-mounting platform, 42-fixing step, 43-first seal, 44-second seal.

Detailed Description

The terms "first," "second," "third," and the like are used merely for distinguishing between descriptions and not for indicating a sequence number, nor are they to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it should be noted that, directions or positional relationships indicated by terms such as "inner", "outer", "left", "right", "upper", "lower", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use for the product of the application, are merely for convenience of description and simplification of the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and therefore should not be construed as limiting the present application.

In the description of the present application, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements.

The technical solutions of the present application will be clearly and completely described below with reference to the accompanying drawings.

Fig. 1 is a schematic diagram of a whole structure of a food processor with a double-layer cup structure according to an embodiment of the present disclosure. The food processor comprises a host machine 1 internally provided with a driving motor and a cup body assembly 2 correspondingly coupled and assembled above the host machine 1, wherein a cup body of the cup body assembly 2 consists of an inner cup piece 21 and an outer cup piece 22, the upper port of the whole cup body assembly 2 is covered and assembled with a cup cover assembly 3, and the lower port of the cup body assembly 2 is correspondingly and hermetically assembled on a cup seat 4.

In an operation process, the center of the cup seat 4 is provided with a crushing cutter accommodated at the bottom of the inner cup 21, the crushing cutter is in driving connection through a transmission shaft at the bottom, and when the cup body assembly 2 is located on the host 1, the transmission shaft is in coupling transmission with an output shaft of the motor so as to drive the crushing blade to perform high-speed whipping crushing on materials in the inner cup 21.

It can be appreciated that the heating plate is fixedly arranged on the cup seat 4, and the heating plate can be assisted in the working process so as to enable the materials to be cured rapidly, and the materials are matched with the crushing knife to stir so as to complete pulping operation.

Referring to fig. 2 and 3, a schematic diagram of a cup assembly 2 of a food processor according to an embodiment of the present application is shown. The cup assembly 2 comprises an inner cup member 21 and an outer cup member 22 sealingly mounted to the cup holder 4, wherein the outer cup member 22 may at least partially wrap around the outside of the inner cup member 21.

In one embodiment, the equivalent circumscribed circle radius of the outer cup 22 is no more than 1.3 times the equivalent inscribed circle radius of the inner cup correspondingly wrapped inside. It can be understood that at the position of the double-layer wrapping structure of the cup body assembly 2, the equivalent inscribed circle radius of the inner cup piece 21 approaches 5-7 cm, the equivalent circumscribed circle radius of the corresponding outer cup piece 22 approaches 7-9 cm, and the difference value of the two approaches 7-9 cm, so that the actual wall thickness D of the cup body assembly 2 is formed, wherein D is more than or equal to 10mm and less than or equal to 30mm. Therefore, the thickness of the side wall of the cup body assembly 2 can be further controlled, the utilization rate of pulping space of the whole machine under the equal volume is ensured to be maximized, and meanwhile, the weight of the cup body assembly can be properly adjusted by reducing the wall thickness.

Wherein the inner cup member 21 and the outer cup member 22 may be generally cylindrical, elliptical or otherwise; preferably, the radius of the circumcircle of the outer cup 22 is 1.25 times of the radius of the inscribed circle of the inner cup, specifically, the equivalent circumcircle radius of the outer cup 22 approaches 7.5cm, and the radius of the inscribed circle of the inner cup 21 correspondingly wrapped inside is 6cm.

In yet another embodiment, the individual wall thickness of the outer cup 22 is no greater than the actual wall thickness of the inner cup 21. It will be appreciated that the inner cup 21 belongs to the actual pulping chamber, and has a relatively high strength requirement on the overall cup body, so that a relatively wide wall thickness is required, while the outer cup 22 is mainly wrapped outside the inner cup 21 by a user, and heat is isolated by using the interlayer space, so that the wall thickness of the outer cup can be relatively reduced to be less than 6mm, and the weight of the cup body can be further reduced under the same heat insulation condition.

Further, the outer cup 22 is at least partially wrapped around the outside of the inner cup 21 and forms a closed sealed cavity 23 between the two. Specifically, the isolation cavity 23 surrounds the periphery of the inner cup 21, and the thickness d of the isolation space is within the range of 5mm less than or equal to d less than or equal to 15mm, so that the heat conduction between the inner cup and the outer cup is effectively weakened, and the external dissipation of noise can be blocked to a certain degree.

In one embodiment, the outer cup 22 wraps around at least the lower port of the inner cup 21 and the cup holder 4. It will be appreciated that the main noise source in the actual operation is present in the driving of the crushing blade and in the whipping of the material, so that the outer cup 22 is used to wrap the lower end opening of the inner cup 21 and the periphery of the cup seat 4, and at least to some extent, the noise transmission of the cup assembly 2 in the transverse direction is blocked. Meanwhile, as the heating plate is actually arranged at the position of the cup seat 4, the outer cup 22 and the inner cup 21 are arranged at intervals, heat conduction can be effectively blocked, and a small amount of outer side wall is wrapped, so that enough auxiliary holding space is provided for a user, and the hidden danger of the user touching and scalding during use is avoided.

In yet another embodiment, the upper port of the inner cup 21 is positioned higher than the outer cup 22, and the upper end of the inner cup 21 projects outwardly to remain flush with the outer sidewall of the outer cup 22 and continues to extend upwardly, forming a concave spout 24 at the top. It can be understood that the upper direction of the inner cup 21 extends outwards, on the basis that the bottom of the outer cup 22 is insulated and noise-reduced, the containing capacity of the cup assembly 2 can be further enlarged, meanwhile, the inclined side wall of the outer extension of the inner cup 21 can form a certain confluence, a cup structure with a large upper part and a small lower part is formed, the crushing processing effect of the whole machine is greatly improved, and the pulping taste of a user is improved.

Preferably, the lower port of the inner cup 21 is fixedly screwed on the cup seat 4, the upper port of the outer cup 22 is in abutting sealing assembly with the side wall of the inner cup 21, and the lower port of the outer cup 22 is in abutting sealing assembly with the cup seat 4.

In an embodiment, the upper port of the outer cup 22 is provided with a first sealing member 43, the lower port is provided with a second sealing member 44, and the first sealing member 43 and the second sealing member 44 may be soft rubber sealing rings. The first sealing member 43 is located between the upper port of the outer cup 22 and the lower end surface of the outer extension portion of the inner cup 21, and is fixedly sealed by upper and lower clamping, while the second sealing member 44 is located between the lower port of the outer cup 22 and the cup holder 4, and is pressed downward to be abutted and sealed by the outer cup 22.

The upper port and the lower port of the outer cup 22 are simultaneously assembled in a sealing way, so that the upper end and the lower end of the interlayer space between the outer cup and the inner cup 21 are sealed, a sealed isolation cavity 23 is formed, and the heat conduction and the noise conduction are isolated by utilizing sealed air or vacuum space.

It will be appreciated that the second sealing member 44 may also be in contact with and seal with the inner cup member 21, and the lower ports of the inner and outer cup members may be clamped and fixed by a common sealing ring.

In an operation process, when the whole cup body assembly 2 is assembled, the outer cup member is sleeved and assembled on the cup seat 4, then the inner cup member 21 extends into the middle, the upper end convex edge of the inner cup member 21 is tightly pressed and assembled with the upper port of the outer cup member 22 and the first sealing member 43, and the outer cup member 22 is gradually locked and fixed downwards along with the screwing assembly of the inner cup member 21 and the cup seat 4.

The outer edge of the cup seat 4 is provided with a mounting platform 41 for accommodating the lower port of the outer cup 22, the mounting platform 41 is positioned outside the outer side wall of the inner cup 21, and the mounting platform 41 is provided with a fixing step 42 for accommodating the lower port of the outer cup 22.

In yet another embodiment, the fixing step 42 may be a fixing groove structure that is recessed downward at the top of the cup holder 4, and the outer cup 22 and the second sealing member 44 are accommodated in the groove, so that the lower end of the outer cup 22 is fixed in relative position; it can be appreciated that the fixing step 42 may also be an annular boss protruding outwards along the circumferential direction along the outer side wall of the mounting platform 41, and by sleeving the lower port of the outer cup 22 on the mounting platform 41, the bottom of the fixing step is supported by abutting against the annular boss axially, and the second sealing member 44 is correspondingly clamped between the inner wall of the outer cup 22 and the side wall of the mounting platform 41 for sealing and assembling, so that the assembling and sealing of the lower port of the outer cup 22 are realized.

Referring to fig. 1-3, the cup assembly 2 of the food processor is further provided with a grip portion 25 on the exterior thereof, wherein the lid assembly 3 is correspondingly engaged with the inner cup member 21 and is assembled in alignment by screwing with the top of the grip portion 35.

In an embodiment, the upper end of the handle of the holding portion 25 is fixedly connected to the exposed area outside the inner cup 21, the lower end of the handle of the holding portion 25 is fixedly connected to the outer side wall of the outer cup 22 or the mounting platform 41, and the relative positional relationship between the inner cup 21 and the outer cup 22 is further locked by fixing the upper end and the lower end of the holding portion 25.

It can be understood that the lower end of the handle of the holding portion 25 may be fixedly connected with the outer cup 22 and the cup seat 4 at the same time, so that the inner cup 21, the outer cup 22 and the cup seat 4 are integrally locked and connected, thereby ensuring the structural reliability and stability of the whole cup assembly 2.

In addition, the food processor cup provided by the application can adopt the visual structure, and preferably, the outer cup 22 and the inner cup 21 are both made of tubular transparent materials, for example, the inner cup 21 is made of tubular high borosilicate transparent glass, the outer cup 22 can be made of light glass or transparent plastic with better transparency, and the defined outer cup transparent material can also be made of semitransparent frosted material. It will be appreciated that the presence of the sealed and isolated chamber 23 may further reduce the thermal insulation requirements of the outer cup 22, and may not require that the outer cup 22 be significantly more thermally insulated than the inner cup 21, and may further reduce the material cost of the outer cup 22, which may be more desirable for a lightweight design.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims (10)

1. The utility model provides a food processor with double-deck cup, includes cup subassembly and lid subassembly that covers on cup subassembly, its characterized in that, cup subassembly includes cup, reducing mechanism, interior cup and outer cup, the outside of cup is including the parcel of outer cup at least partially, the equivalent circumscribed circle radius of outer cup is not more than corresponding parcel in its inside cup equivalent inscribed circle radius 1.3 times.

2. The food processor with dual layer cup as set forth in claim 1 wherein the interlayer between the outer cup and the inner cup forms an isolated cavity, the outer cup having a wall thickness no greater than the inner cup.

3. The food processor with double-layered cup as in claim 1 wherein the interlayer between the outer cup and the inner cup forms an isolated cavity around the inner cup, wherein the isolated cavity space has a thickness d of 5mm < d < 15mm.

4. A food processor with a double-layered cup as in claim 1 wherein the mouth of the inner cup is higher than the outer cup and the upper end of the inner cup projects outwardly to remain flush with the outer cup sidewall and continues to extend upwardly to form the mouth.

5. The food processor with double-layered cup as claimed in claim 1, wherein the upper port of the outer cup is provided with a first seal member, and the upper port of the outer cup is disposed in abutment with the upper end of the inner cup and is assembled with the outer sidewall of the inner cup by sealing with the first seal member.

6. The food processor with double-layered cup as in claim 1, wherein the outer rim of the cup base is provided with a mounting platform for receiving the outer cup, and the mounting platform is provided with a second seal for sealing the lower port of the outer cup.

7. The food processor with double-layered cup as in claim 6, wherein the mounting platform includes a fixing step extending upward from an upper end surface, the fixing step fixing the lower port of the outer cup; or, the mounting platform comprises a fixed step which is arranged at the bottom and formed by outwards extending along the side wall, and the outer cup piece is sleeved outside the mounting platform and is abutted against the fixed step.

8. The food processor with dual-layered cup as set forth in claim 1, wherein the cup assembly further comprises a grip portion secured to a side portion of the cup assembly, and wherein the cap assembly is correspondingly covered on the inner cup member and is assembled with the grip portion in a screwed manner.

9. The food processor with dual layer cup as set forth in claim 8 wherein said grip portion is fixedly connectable to at least two of said inner cup member, outer cup member and cup base for integral placement of said cup assembly.

10. The food processor with double-layered cup as in claim 1 wherein the outer cup and the inner cup are both tubular transparent materials, and the outer cup has a heat insulating rate not higher than that of the inner cup.

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