CN211632919U - Tool apron assembly and food processor - Google Patents

Abstract

The application provides a blade holder subassembly and cooking machine. A tool holder assembly for assembly to a cup. The tool apron assembly comprises a shell, a sealing piece and an air exhaust device. The shell comprises an air hole communicated with the space in the cup body. The sealing member includes a sealing portion assembled into the vent hole, the sealing portion being used to seal the vent hole. The suction force of the air suction device drives the sealing part to move so as to open the air holes, and therefore air in the cup body is sucked out through the air holes. The sealing part is assembled in the air vent, so that water or food residues can be effectively prevented from entering the air vent. During the vacuum pumping operation, water or food residues are effectively prevented from being sucked into the air pumping device, the air pumping device is effectively protected, and the service life of the cutter holder assembly is further prolonged.

Description

Tool apron assembly and food processor

Technical Field

The application relates to the field of small household appliances, in particular to a cutter holder assembly and a food processor.

Background

With the increasing living standard of people, many different types of food processors appear on the market. The functions of the food processor mainly include, but are not limited to, functions of making soybean milk, squeezing fruit juice, making rice paste, mincing meat, shaving ice, making coffee and/or blending facial masks and the like. The food processor can comprise a soybean milk machine, a stirrer or a wall breaking food processor and other machines for crushing and stirring food. The air extractor of relevant cooking machine is located the knife rest subassembly, carries out the evacuation operation after the cooking machine is invertd. Because water or food waste are easily accumulated in the air holes, the water or food waste enters the air exhaust device, the air exhaust device is damaged or blocked, and the service life of the food processor is influenced.

SUMMERY OF THE UTILITY MODEL

The application provides a prevent that water or food waste from getting into air exhaust device's blade holder subassembly and cooking machine.

The application provides a blade holder subassembly, it is used for assembling to a cup, the blade holder subassembly includes casing, sealing member and air exhaust device, the casing include with the bleeder vent of space intercommunication in the cup, the sealing member extremely including the equipment sealing part in the bleeder vent, sealing part is used for sealing the bleeder vent, air exhaust device's suction drives sealing part removes in order to open the bleeder vent, in order to handle air process in the cup the bleeder vent is taken out.

In some embodiments, the sealing portion is assembled in the vent hole, so as to effectively prevent water or food residues from entering the vent hole, and during the vacuum pumping operation, water or food residues are effectively prevented from being sucked into the air pumping device, so as to effectively protect the air pumping device, and further prolong the service life of the tool apron assembly.

Further, the tool apron assembly comprises an elastic piece, the elastic piece abuts against the sealing piece, the abutting force of the elastic piece enables the sealing part to be located in the ventilation hole, and the suction force of the air exhaust device drives the sealing piece to move so as to extrude the elastic piece.

In some embodiments, the abutting force of the elastic member is effective to ensure the sealing effect of the sealing part; and, the setting of elastic component makes the sealing member is portable, during the evacuation operation, increases the air output of bleeder vent has improved the efficiency of evacuation operation greatly.

Further, the tool apron assembly comprises a bracket assembled to the shell, the bracket comprises a fixing part, the air exhaust device is connected to the fixing part, and the fixing part comprises an air outlet communicated with the air vent.

Further, a central axis of the seal overlaps a central axis of the air outlet.

In some embodiments, the central axis of the sealing element overlaps the central axis of the air outlet, so as to effectively ensure that the suction force of the air extractor can drive the sealing element to move, thereby effectively ensuring the smooth operation of vacuum-pumping.

Further, the support comprises an assembling portion, the assembling portion comprises an accommodating portion used for accommodating the elastic piece, the support comprises a main body portion and a fitting portion extending upwards from the main body portion, the fitting portion and the shell are sealed, the assembling portion extends upwards from the main body portion, and the holding portion extends downwards from the main body portion.

Further, the tool apron assembly comprises a support assembled to the shell, the support comprises a supporting portion abutted to the sealing piece, and the suction force of the air exhaust device drives the sealing piece to elastically deform so as to drive the sealing portion to move.

In some embodiments, above-mentioned technical scheme need not set up the elastic component, simple structure, and easy equipment, and can prevent the bad problem of sealed effect that leads to after the elastic component breaks down.

Further, the seal includes a base portion that is forced into sealing engagement with the housing.

In some embodiments, the base further ensures the sealing effect of the seal.

Further, the casing includes the roof, the bleeder vent runs through the roof, the roof includes the rake, the bleeder vent is close to the highest point of rake.

In some embodiments, the top wall includes an inclined portion, and the airing hole is adjacent to the highest position of the inclined portion, and water or food waste may slide down the inclined portion, preventing the water or food waste from being adjacent to the airing hole, effectively preventing the water or food waste from entering the airing hole.

Further, the seal is flush with a surface of the housing or extends beyond the housing.

In some embodiments, the seal is flush with the surface of the housing or extends beyond the housing, effectively preventing water or food debris from entering the vent.

The application still provides a cooking machine, including cup and foretell blade holder subassembly, cup detachably equipment extremely blade holder subassembly.

Drawings

Fig. 1 is an exploded view of the food processor of the present application.

FIG. 2 is an exploded view of the tool holder assembly of the present application.

Fig. 3 is a schematic cross-sectional view of the food processor shown in fig. 1.

Fig. 4 is an enlarged view of a circled portion of the cross-sectional schematic view of the food processor shown in fig. 3.

FIG. 5 is a perspective view of the blade holder assembly of the present application, wherein the cover plate is not assembled to the housing.

Fig. 6 is a perspective view of the cover plate shown in fig. 5.

Fig. 7 is a schematic cross-sectional view of the cover plate shown in fig. 6.

FIG. 8 is a perspective view of the blade holder assembly of the present application, wherein the cover plate is assembled to the housing.

Fig. 9 is a schematic cross-sectional view of another embodiment of the food processor of the present application.

Fig. 10 is an enlarged view of a circled portion of the cross-sectional schematic view of the food processor shown in fig. 9.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus consistent with certain aspects of the present application, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. "plurality" or "a number" means two or more. Unless otherwise indicated, "front", "rear", "lower" and/or "upper" and the like are for convenience of description and are not limited to one position or one spatial orientation. The word "comprising" or "comprises", and the like, means that the element or item listed as preceding "comprising" or "includes" covers the element or item listed as following "comprising" or "includes" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

Referring to fig. 1, in the illustrated embodiment, the food processor may be a soymilk maker, a juice extractor, or the like. The cooking machine includes blade holder subassembly 1 and detachably equipment extremely the cup 2 of blade holder subassembly 1.

Referring to fig. 1 to 2, the tool apron assembly 1 includes a housing 10, a motor 11 disposed in the housing 10, a sealing member 12, an elastic member 13, a bracket 14, a circuit board 15, a power supply 16, an air extractor 17, a stirring blade 180 connected to the motor 11, and a bottom cover 181 and a cover plate 19 assembled to the housing 10. The motor 11, the power supply 16 and the air extractor 17 are connected to the circuit board 15, and the power supply 16 supplies power to the motor 11 and the air extractor 17. The motor 11 drives the stirring blade 180 to rotate so as to stir the food material.

The cup body 2 may be made of glass, metal (e.g., stainless steel), or the like. Food materials are placed in the cup body 2, the stirring knife 180 is located in the cup body 2, and the motor 11 of the knife holder assembly 1 drives the stirring knife 180 to rotate so as to stir the food materials. As shown in fig. 4, the cup body 2 includes a main body 20 and an assembly portion 21 extending from the main body 20. The main body 20 encloses a space 201 for containing food materials. The assembling portion 21 is sleeved on the periphery of the side wall 102, and the assembling portion 21 and the side wall 102 are fixed together in a threaded connection mode, so that the cup body 2 is convenient to disassemble.

Referring to fig. 1 to 2, the housing 10 includes a top wall 101, a side wall 102 extending from the top wall 101, a second side wall 103 extending from the side wall 102, and a vent 104 extending through the top wall 101. The sidewall 102 and the second sidewall 103 are substantially cylindrical. The diameter of the first space enclosed by the side walls 102 is smaller than the diameter of the second space enclosed by the second side walls 103. The bottom cover 181 is fixed to the second sidewall 103 to hide the motor 11, the sealing member 12, the elastic member 13, the bracket 14, the circuit board 15, the power supply 16, and the suction device 17 from the inside of the casing 10.

With particular reference to fig. 3 to 4, the bracket 14 is fixed to the top wall 101 of the housing 10. The bracket 14 includes a main body 140, a fitting portion 141 and an assembling portion 142 extending upward from the main body 140, and a holding portion 143 extending downward from the main body 140. The assembling portion 142 encloses an accommodating portion 1420 for accommodating and holding the elastic member 13. The suction device 17 is connected to the holding portion 143. The holding part 143 includes an air outlet 1430 communicating with the accommodating part 1420. The attaching portion 141 is attached to the top wall 101 in a sealing manner, so that air leakage between the attaching portion 141 and the top wall 101 is prevented. The central axis of the sealing element 12 overlaps the central axis of the air outlet 1430, which effectively ensures that the sealing element 12 is moved by the suction force of the air extractor 17.

The top wall 101 also includes a recess 1010. The sealing member 12 includes a base 120 located in the recess 1010, a sealing portion 121 extending upward from the base 120, and a retaining portion 122 extending downward from the base 120. The base 120 is sealed flush with the top wall 101. The sealing part 121 is assembled to the airing hole 104 of the top wall 101 to seal the airing hole 104.

One end of the elastic element 13 is connected to the abutting portion 122, and the other end abuts against the bracket 14. When the food processor needs to perform the vacuum pumping operation, the food processor is inverted, the air pumping device 17 works, the sealing element 12 moves in the direction away from the top wall 101 due to the suction force of the air pumping device 17, the sealing part 121 is pumped out from the air vent 104, the air in the cup body 2 can be pumped out through the air vent 104 and the air outlet 1430, and in the process, the sealing element 12 presses the elastic element 13; when the air extractor 17 stops extracting air, the elastic force of the elastic element 13 abuts against the sealing element 12, so that the sealing part 121 enters the air hole 104 to seal the air hole 104, and meanwhile, the base part 120 of the sealing element 12 is attached to the top wall 101 by the abutting force of the elastic element 13 for sealing, thereby more effectively ensuring the sealing performance and preventing air leakage or water leakage at the air hole 104. The abutting force of the elastic element 13 effectively ensures the sealing effect of the sealing part 121; meanwhile, the elastic part 13 enables the sealing part 12 to be stressed movably, so that the air output of the air holes 104 is effectively increased, and the efficiency of vacuumizing operation is greatly improved.

In the illustrated embodiment, the sealing portion 121 penetrates through the air hole 104, so that water or food residues can be effectively prevented from entering the air hole 104, even if the food residues are accumulated around the sealing portion 121, the knife holder assembly 1 is inverted, and the food residues can fall off due to gravity along with the movement of the sealing portion 121 and cannot enter the air hole 104, so that the water or food residues can be effectively prevented from being sucked into the air extractor 17 during the vacuum-pumping operation, the air extractor 17 is effectively protected, and the service life of the food processor is prolonged. In other embodiments, the sealing portion 121 may be flush with the top wall 101, and may also prevent water or food debris from entering the vent 104.

The top wall 101 includes an inclined portion 1011. The air holes 104 are close to the highest position of the inclined part 1011, food residues can slide along the inclined part 1011, so that the food residues are prevented from being accumulated around the air holes 104, and the air holes 104 are further prevented from being blocked by the food residues.

Referring to fig. 5 to 8, the housing 10 includes a first abutting portion 106, a second abutting portion 107 and a third abutting portion 108. The first abutting portion 106, the second abutting portion 107, the third abutting portion 108 and the side wall 102 enclose an accommodating groove 105. The receiving groove 105 is used for receiving the cover plate 19. The cover plate 19 includes a first end 190 abutting and attached to the first abutting portion 106, a second end 191 abutting and attached to the second abutting portion 107, a third end 192 abutting and attached to the third abutting portion 108, a fourth end 193 adjacent to the sidewall 102, and a handle 194 extending from the third end 192. The cover plate 19 includes a bottom surface 196 attached to the top wall 101 and a receiving cavity 197 recessed from the bottom surface 196. The receiving cavity 197 extends through the fourth end 193. As shown in fig. 4, the sealing portion 121 of the sealing member 12 extends into the receiving cavity 197.

Because the first end 190 is attached to the first abutting portion 106, the second abutting portion 107 is attached to the second end 191, the fourth end 193 is proximate to the side wall 102, and the bottom 196 of the cover plate 19 is attached to the top wall 101, food residues are effectively prevented from entering the accommodating cavity 197, and the air holes 104 are further prevented from being blocked by the food residues. As shown in fig. 4, the gas in the cup body 2 can enter the accommodating cavity 197 through the gap 1930 between the fourth end 193 and the side wall 102 and be pumped out through the vent hole 104. The gap 1930 is 0.25mm or less, preferably the gap 1930 is 0.1mm, which effectively prevents food waste from entering the receiving cavity 197 through the gap 1930.

The third abutting portion 108 is formed by extending from the sidewall 102. The cover plate 19 is substantially sector-shaped. The second abutting portion 107, the second end portion 191 and the fourth end portion 193 are arc-shaped. The length of the fourth end 193 is greater than the length of the second end 191. The cover 19 includes an outer side 1901 facing the space 201 of the cup 2 and an inner side 199 opposite to the outer side 1901. The outer side 1901 is disposed obliquely upward from the second end 191 toward the fourth end 193, and effectively prevents food waste from entering the receiving cavity 196 through a gap 1930 between the fourth end 193 and the side wall 102. After the knife holder assembly 1 is inverted, the inner side surface 199 is obliquely and downwardly arranged towards the fourth end part 193, so that water or food residues in the accommodating cavity 197 can flow out along the inner side surface 199, the water or food residues are prevented from entering the accommodating cavity 197, and during vacuumizing operation, the water or food residues are prevented from entering the air exhaust device 17 through the air holes 104, and the air exhaust device 17 is effectively protected. This application apron 19 simple structure need not set up the filter screen, convenient washing.

One of the cover plate 19 and the housing 10 is provided with a magnetic member 198, and the other is provided with an attracting member (not shown) that attracts the magnetic member 198. The adsorbed member may be the magnetic member 198 or may be an object containing iron, cobalt, or nickel. The cover plate 19 is fixed to the housing 10 by suction, and the cover plate 19 is convenient to disassemble and assemble, so that the cover plate 19 is convenient to clean.

Referring to fig. 9 to 10, in another embodiment, the elastic member 13 may be omitted, the bracket 14 includes an abutting portion 148 abutting against the sealing member 12, and the suction force of the suction device 17 elastically deforms the sealing member 12 to move the sealing portion 121, so as to open the air holes 104 for vacuum operation. The sealing device has the advantages that the elastic piece is omitted, the structure is simple, the assembly is easy, and the problem of poor sealing effect caused by the fact that the elastic piece is broken can be prevented. When the air extractor 17 stops working, the abutting force of the abutting portion 148 causes the sealing portion 121 to seal the air hole 104 and the base portion 120 to be attached and sealed with the top wall 101.

In the illustrated embodiment, the vent hole 104 is formed in the case 10, and the sealing portion 121 of the sealing member 12 enters the vent hole 104 to seal the vent hole 104. In other embodiments, the housing 10 may be provided with a groove (not shown) and a positioning member (not shown) assembled to the groove, the vent is provided in the positioning member, and the sealing portion 121 of the sealing member 12 enters the vent 104 to seal the vent 104. That is, the housing 10 in the present application includes the positioning member.

This application blade holder subassembly 1 includes bleeder vent 104, sealing member 12's sealing part 121 gets into bleeder vent 104 is in order to seal bleeder vent 104, during the evacuation operation, air exhaust device's 17 suction drives sealing part 121 removes in order to open bleeder vent 104, can carry out the evacuation operation, sealing part 121 can prevent effectively that water or food waste from gathering in bleeder vent 104, during the evacuation operation, prevents effectively that water or food waste from inhaling air exhaust device 17, protects air exhaust device 17 effectively, further prolongs the life of blade holder subassembly 1; the tool apron assembly 1 comprises an elastic piece 13 for abutting against the sealing piece 12 or the bracket 14 comprises an abutting part 148 for abutting against the sealing piece 12, so that the sealing part 121 can effectively seal the air hole 104; the tool apron assembly 1 comprises a cover plate 19, the fourth end part 193 of the cover plate 19 is higher than the second end part 191, food residues are effectively prevented from approaching a gap 1930 between the fourth end part 193 and the side wall 102, a filter screen is not needed to filter the food residues, and the cover plate 19 is convenient to clean; the gap 1930 is greater than 0mm and less than or equal to 0.25mm, preferably the gap 1930 is 0.1mm, which effectively prevents food waste from entering the cavity 197 through the gap 1930.

Although the present application has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the application, and all changes, substitutions and alterations that fall within the spirit and scope of the application are to be understood as being covered by the following claims.

Claims (10)

1. The utility model provides a blade holder subassembly, its is used for assembling to a cup (2), its characterized in that, the blade holder subassembly includes casing (10), sealing member (12) and air exhaust device (17), casing (10) include with bleeder vent (104) of space (201) intercommunication in the cup (2), sealing member (12) including assemble extremely sealing part (121) in bleeder vent (104), sealing part (121) are used for sealing bleeder vent (104), the suction of air exhaust device (17) drives sealing part (121) remove in order to open bleeder vent (104), with the air process in the cup (2) bleeder vent (104) are taken out.

2. The tool apron assembly according to claim 1, characterized in that the tool apron assembly comprises an elastic member (13), the elastic member (13) abuts against the sealing member (12), the abutting force of the elastic member (13) enables the sealing part (121) to be located in the air hole (104), and the suction force of the air suction device (17) drives the sealing member (12) to move so as to press the elastic member (13).

3. The tool holder assembly of claim 2, comprising a bracket (14) assembled to the housing (10), the bracket (14) comprising a holding portion (143), the gas evacuation device (17) being connected to the holding portion (143), the holding portion (143) comprising a gas outlet (1430) in communication with a gas vent (104).

4. A tool holder assembly according to claim 3, wherein a central axis of the seal (12) overlaps a central axis of the air outlet (1430).

5. The tool holder assembly of claim 3, wherein the support (14) comprises an assembling portion (142), the assembling portion (142) comprises a receiving portion (1420) for receiving the elastic member (13), the support (14) comprises a main body portion (140) and an attaching portion (141) extending upward from the main body portion (140), the attaching portion (141) is sealed with the housing (10), the assembling portion (142) extends upward from the main body portion (140), and the retaining portion (143) extends downward from the main body portion (140).

6. The blade holder assembly of claim 1, comprising a bracket (14) assembled to the housing (10), wherein the bracket (14) comprises an abutting portion (148) abutting against the sealing member (12), and wherein the suction force of the air-extracting device (17) drives the sealing member (12) to elastically deform so as to drive the sealing portion (121) to move.

7. The tool holder assembly of any of claims 1-6, wherein the seal (12) comprises a base (120), the base (120) being forced into sealing engagement with the housing (10).

8. The blade holder assembly according to any one of claims 1 to 6, wherein the housing (10) comprises a top wall (101), the vent (104) penetrates through the top wall (101), the top wall (101) comprises an inclined portion (1011), and the vent (104) is close to the highest position of the inclined portion (1011).

9. A tool holder assembly according to any one of claims 1-6, characterized in that the sealing portion (121) is flush with the surface of the housing (10) or extends beyond the housing (10).

10. Food processor, characterized in that it comprises a cup body (2) and a blade holder assembly according to any one of claims 1 to 9, to which the cup body (2) is removably assembled.

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