CN220442538U - Anti-misloading food processor - Google Patents

Abstract

The utility model discloses an anti-misloading food processor, which relates to the field of household appliances, wherein the food processor comprises a host machine and a cup body, a clamping groove comprises a positioning groove and a buckling groove, a buckle comprises a positioning buckle matched with the positioning groove and a buckling buckle matched with the buckling groove, and the circumferential length of the positioning groove is different from that of the buckling groove; or, the radial degree of depth of constant head tank is different with the radial degree of depth of knot constant head tank, the host computer still is equipped with the micro-gap switch that is close to the constant head tank setting, the cup is equipped with can cooperate and be close to the trigger part that the location buckle set up with micro-gap switch for can more clear discernment constant head tank and the difference of detaining the constant head tank in cup installation, thereby realize the quick counterpoint of cup, and when the cup is adorned by mistake, the location buckle can't enter into detaining the constant head tank in order to make the cup unable rotatory realize normal installation, thereby the user can learn the cup by mistake clearly, realize effectively preventing slow-witted.

Description

Anti-misloading food processor

Technical Field

The utility model relates to the technical field of household appliances, in particular to an anti-misloading food processor.

Background

The existing food processing machine such as meat grinder generally comprises a main machine with a built-in motor and a cup body detachably arranged on the main machine, wherein a stirring piece connected with the motor in a transmission manner is arranged in the cup body, and when a user uses the food processing machine to process food, the user puts the food into the cup body and realizes the processing of the food through the stirring of the stirring piece. In order to ensure the stability of the cup body and the host machine after being matched with the host machine, a clamping groove is usually formed in the host machine, a buckle matched with the clamping groove is arranged on the cup body, and after the cup body is matched with the host machine, the cup body is fixed through the matching of the buckle and the clamping groove. Meanwhile, in order to ensure that the host can work only after the cup body is installed in place, a micro switch is usually arranged on the host, and a trigger part capable of triggering the micro switch is arranged on the cup body, and after the cup body is installed in place, the trigger part triggers the micro switch so that the machine can work. Meanwhile, the micro switch is usually arranged on the top surface of the host, when the cup body is assembled in a staggered manner, the buckles and the clamping grooves can still be matched, but the trigger part can not trigger the micro switch, so that the machine can not work when the machine is not electrified, and a user needs to readjust the installation direction of the cup body to ensure the correct installation of the cup body; the other kind of micro-gap switch mounting means is with its installation in the draw-in groove, realizes the trigger to micro-gap switch after the buckle screw in to the draw-in groove in, but the cup is adorned by mistake, and the buckle still can trigger micro-gap switch, causes the condition of mistake triggering, and this just leads to the cup to still work when not installing in place, causes the cup to rock even break away from the condition of host computer in the food material course of working, seriously influences consumer's use experience.

Disclosure of Invention

The utility model aims to provide an anti-misloading food processor, which is used for solving the problems that in the existing food processor, a micro switch cannot be triggered to work due to easy misloading of a cup body, or the micro switch can still be triggered after misloading of the cup body, so that the cup body can still work under the condition of not installing in place.

In order to achieve the above purpose, the utility model provides an anti-misloading food processor, comprising a host machine with a built-in motor and a cup body detachably arranged on the host machine, wherein a stirring piece connected with the motor is arranged in the cup body, one of the cup body and the host machine is provided with a clamping groove, the other of the cup body and the host machine is provided with a buckle matched with the clamping groove, the clamping groove comprises a positioning groove and a buckling groove, the buckle comprises a positioning buckle matched with the positioning groove and a buckling buckle matched with the buckling groove, and the circumferential length of the positioning groove is different from that of the buckling groove; or the radial depth of the positioning groove is different from that of the buckling groove, the host is also provided with a micro switch which is close to the positioning groove, and the cup body is provided with a trigger part which can be matched with the micro switch and is close to the positioning buckle.

This application is through setting up the cup into detachable host computer of locating for the user can change different cups and install the processing of realizing different food materials on the host computer according to the demand of difference, has expanded the function of food processor, has satisfied user's user demand, has promoted user's use experience, and the user can also dismantle the cup simultaneously and wash, makes washs more thoroughly, avoids remaining dirt in the cup to lead to the cup to produce the peculiar smell condition.

Simultaneously, one of the cup body and the host machine is provided with a clamping groove, the other of the cup body and the host machine is provided with a buckle matched with the clamping groove, so that a user can install and fix the cup body through the mutual matching of the buckle and the clamping groove when the cup body is installed on the host machine, the stability of the connection and the matching of the cup body and the host machine is improved, and the situation that the cup body is separated from the host machine due to the relative rotation of the cup body and the host machine in the working process is avoided. The circumferential length of the positioning groove is different from that of the buckling groove; or, the radial degree of depth of constant head tank is different with the radial degree of depth of knot constant head tank for the constant head tank only can with constant head tank looks adaptation, and detain the position buckle only can with detain the constant head tank adaptation, and can more clearly discern the difference of constant head tank and detain the constant head tank in cup installation, thereby realize the quick counterpoint of cup, and when the cup is adorned by mistake, the position buckle can't enter into detain the constant head tank in order to make the cup unable rotation realize normal installation, thereby the user can know the cup by mistake clearly, and can rapidly switch the installation position and assemble, constant head tank and detain the condition that the constant head tank groove shape completely unanimously leads to the cup to be adorned by mistake easily, realize effectively preventing the slow-witted. Meanwhile, the host computer is also provided with a micro switch close to the positioning groove, the cup body is provided with a trigger part which can be matched with the micro switch and is close to the positioning buckle, so that the trigger part can realize matched triggering of the micro switch only when the cup body is installed correctly, the situation that the whole machine cannot work due to the fact that the micro switch cannot be triggered when the cup body is installed wrongly is effectively avoided, and smooth food processing is guaranteed. Meanwhile, when the cup body is installed in place by mistake, the micro switch can still be triggered to cause that the motor can still work under the condition that the cup body is not installed in place, so that the cup body can shake relative to the host machine and even separate from the host machine, and the micro switch can be triggered only under the condition that the cup body is installed in place, so that the reliability of food processing is ensured.

In a preferred implementation of the anti-misassembly food processor, the main machine is provided with a control panel facing the front side, and the positioning slot or the positioning buckle is arranged on the side close to the control panel.

The control panel facing the front side is arranged on the host, so that a user can control the food processor by operating the control panel, and the use experience of the user is improved. And meanwhile, the positioning groove or the positioning buckle is arranged on one side close to the control panel, so that a user can more intuitively identify the position of the positioning groove or the positioning buckle when the cup body is mounted, the effect of mounting and guiding is achieved, the success rate of cup body mounting is improved, the mounting efficiency is improved, and the user experience is improved.

In a preferred implementation of the anti-misassembly food processor, the sidewall of the cup body is formed with a handle, and the positioning groove or the positioning buckle is arranged at one side close to the handle; or,

the cup body side wall is formed with a handle, and the triggering part comprises a convex rib which is arranged at the bottom end of the handle and extends downwards.

The cup body is provided with the handle by molding, so that a user can take the cup body by holding the handle, the cup body is more convenient and quick to take, and the user experience is further improved. Meanwhile, the positioning groove or the positioning buckle is arranged on one side close to the handle, so that a user can know the position of the positioning groove or the positioning buckle by holding the handle when installing the cup body on the host, and the cup body can be quickly aligned by only needing to fix the positioning groove or the positioning buckle on the host by the handle, so that the cup body can be quickly installed, and the wrong installation of the cup body is further avoided.

Through setting up the trigger part to including locating handle bottom downwardly extending's protruding muscle for the position of trigger part is more dominant, makes the alignment of trigger part and micro-gap switch more rapid, can guarantee the trigger part simultaneously to the precision that micro-gap switch triggered, guarantees that micro-gap switch can be triggered after the cup is installed in place.

In a preferred implementation of the anti-misassembly food processor, the radial depth of the positioning groove is greater than the radial depth of the buckling groove, so that the positioning buckle abuts against the notch of the buckling groove when the cup body is misassembly.

The radial depth of the positioning groove is larger than that of the buckling groove, the saliency of the positioning groove is improved, a user can rapidly observe the position of the positioning groove when installing the cup body, the rapid alignment and installation of the cup body are realized, and the radial depth of the positioning groove is larger than that of the buckling groove, so that the radial thickness of the positioning buckle is thicker than that of the buckling buckle, when the cup body is assembled in a staggered manner, the positioning buckle is abutted to the notch of the buckling groove, and cannot be screwed into the buckling groove, so that the cup body cannot be installed in place, and the staggered assembly of the cup body is effectively avoided.

In a preferred implementation of the anti-misassembly food processor, the radial depth W1 of the detent groove and the radial depth W2 of the snap groove satisfy: 1.2W2W 1 is less than or equal to 3W2.

The radial depth W1 of the positioning groove and the radial depth W2 of the buckling groove are set to satisfy the following conditions: 1.2W2W 1 is less than or equal to 3W2, and the situation that the positioning buckle is easily screwed into the buckling groove to cause the cup body to be assembled in a staggered way due to the fact that the radial depth of the positioning groove is smaller than the radial depth of the buckling groove is avoided; meanwhile, the situation that the occupation space of the positioning buckle is large due to the fact that the radial thickness of the positioning buckle is large as compared with the radial depth of the buckle positioning groove is large is avoided.

In a preferred implementation of the anti-misassembly food processor, the circumferential length of the positioning buckle is greater than the circumferential length of the buckling buckle, so that the positioning buckle abuts against the inner wall of the buckling groove when the cup body is misassembly.

The circumferential length of the positioning buckle is set to be greater than that of the buckling position buckle, so that under the condition that the radial thicknesses of the positioning buckle and the buckling position buckle are consistent, if the cup body is in wrong installation, the positioning buckle is screwed into the buckling position groove, and because the length of the positioning buckle is longer than that of the buckling position groove, the positioning buckle can be abutted against the inner wall of the buckling position groove in the circumferential direction, the positioning buckle cannot be screwed in continuously, and therefore the cup body cannot be installed in place, and the wrong installation of the cup body is further avoided.

In a preferred implementation of the anti-misassembly food processor, the circumferential length L1 of the positioning buckle and the circumferential length L2 of the buckling buckle satisfy: l2 is less than or equal to 1.2L2 and less than or equal to 2L2.

Through setting the circumferential length L1 of the positioning buckle and the circumferential length L2 of the buckling buckle to satisfy: 1.2L2 is less than or equal to L1 and less than or equal to 2L2, and the situation that the cup body is installed in place by mistake and finally is caused by the fact that the positioning buckle can be completely screwed into the buckling groove due to the fact that the circumferential length of the positioning buckle is shorter than that of the buckling buckle is avoided; and meanwhile, the conditions that the die stripping amount of the positioning buckle is increased and the production difficulty is increased due to the fact that the circumferential length of the positioning buckle is longer than that of the buckling buckle are avoided.

In a preferred implementation of the anti-misassembly food processor, a first retaining structure is arranged between the positioning groove and the positioning buckle; or,

a second retaining structure is arranged between the buckling groove and the buckling buckle.

A first stopping structure is arranged between the positioning groove and the positioning buckle; or, detain and be equipped with the second between position groove and the knot position buckle and stop the structure for after cup and the host computer installation counterpoint, the constant head tank realizes spacing cooperation through first stopping structure with the position buckle, or detain the position groove and detain the position buckle and realize spacing cooperation through second stopping structure, effectively improved cup and host computer connection complex stability, prevent that food processor from taking place counter-rotating relative to the host computer and leading to the unstable condition that breaks away from the host computer and cause food processing interruption even, promote the stability of machine work.

In a preferred implementation mode of the anti-misloading food processor, a first stop structure is arranged between the positioning groove and the positioning buckle, and comprises a limiting groove arranged on one of the positioning groove and the positioning buckle and a limiting protrusion matched with the limiting groove arranged on the other one of the positioning groove and the positioning buckle; or,

the second retaining structure is arranged between the buckling groove and the buckling buckle and comprises a limiting groove arranged on one of the buckling groove and the buckling buckle and a limiting protrusion which is arranged on the other of the buckling groove and the buckling buckle and is matched with the limiting groove.

Through setting up first retaining structure and second retaining structure into spacing groove and with spacing groove complex spacing arch for after the cup is installed in place, spacing protruding joint realizes the retaining effect to the cup, effectively avoids cup and host computer working process to take place relative pivoted condition. Meanwhile, the limiting groove and the limiting protrusion are convenient to form, so that the production efficiency is improved, and the production cost is reduced.

In a preferred embodiment of the anti-misassembly food processor, the limit projection and the limit groove each extend obliquely in the screwing direction of the cup body.

Through all setting up spacing arch and spacing groove into the slope of spin direction along the cup and extend for spacing arch and the extension length of spacing groove can be longer, and then help promoting spacing protruding and the cooperation area of spacing groove, and then promote frictional force between the two, thereby further promote cup and host computer and be connected complex stability, guarantee going on smoothly of work.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic diagram of a food processor in accordance with one embodiment of the present utility model;

FIG. 2 is an exploded view of a food processor in one embodiment of the utility model;

fig. 3 is an enlarged view of a portion a in fig. 2;

FIG. 4 is a schematic view of a base according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a cup according to an embodiment of the present utility model;

FIG. 6 is a schematic view of a base at another angle according to an embodiment of the present utility model;

fig. 7 is a schematic view of a cup according to another embodiment of the present utility model.

List of parts and reference numerals:

1-a host, 11-a control panel, 12-a clamping groove, 121-a positioning groove, 1211-a limiting protrusion and 122-a buckling groove; 2-cup body, 21-buckle, 211-positioning buckle, 2111-limit bulge, 212-buckling buckle, 22-handle and 23-triggering part; 3-micro switch.

Detailed Description

In order to more clearly illustrate the general inventive concept, reference will be made in the following detailed description, by way of example, to the accompanying drawings.

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

As shown in fig. 1 to 7, the present utility model provides an anti-misloading food processor, comprising a main machine 1 with a built-in motor and a cup body 2 detachably arranged on the main machine 1, wherein a stirring piece connected with the motor is arranged in the cup body 2, one of the cup body 2 and the main machine 1 is provided with a clamping groove 12, the other of the cup body 2 and the main machine 1 is provided with a clamping buckle 21 matched with the clamping groove 12, the clamping groove 12 comprises a positioning groove 121 and a buckling groove 122, the clamping buckle 21 comprises a positioning buckle 211 matched with the positioning groove 121 and a buckling buckle 212 matched with the buckling groove 122, and the circumferential length of the positioning groove 121 is different from the circumferential length of the buckling groove 122; alternatively, the radial depth of the positioning groove 121 is different from the radial depth of the locking groove 122, the host 1 is further provided with a micro switch 3 disposed close to the positioning groove 121, and the cup 2 is provided with a trigger portion 23 which can be matched with the micro switch 3 and is disposed close to the positioning buckle 211.

This application is through setting up cup 2 as detachable locates host computer 1 for the user can change different cup 2 and install the processing that realizes different food materials on host computer 1 according to the demand of difference, has expanded the function of food processor, has satisfied user's user demand, has promoted user's use experience, and the user can also dismantle cup 2 simultaneously and wash, makes washs more thoroughly, avoids remaining dirt in the cup 2 to lead to cup 2 to produce the peculiar smell condition.

Meanwhile, one of the cup body 2 and the host machine 1 is provided with the clamping groove 12, and the other of the cup body 2 and the host machine 1 is provided with the clamping groove 12 matched with the clamping groove 21, so that when a user installs the cup body 2 on the host machine 1, the cup body 2 is fixedly installed through the mutual matching of the clamping groove 12 and the clamping groove 21, the stability of the connection matching of the cup body 2 and the host machine 1 is improved, and the situation that the cup body 2 is separated from the host machine 1 due to the relative rotation of the cup body 2 and the host machine 1 in the working process is avoided. And the circumferential length of the positioning groove 121 is different from the circumferential length of the buckling groove 122; or, the radial depth of the positioning groove 121 is different from the radial depth of the buckling groove 122, so that the positioning buckle can only be matched with the positioning groove 121, the buckling buckle 212 can only be matched with the buckling groove 122, and the difference between the positioning groove 121 and the buckling groove 122 can be more clearly identified in the installation process of the cup body 2, thereby realizing the rapid alignment of the cup body 2, and when the cup body 2 is misplaced, the positioning buckle 211 cannot enter the buckling groove 122 to enable the cup body 2 to be unable to rotate so as to realize normal installation, thereby a user can clearly know the misplaced cup body 2, and can rapidly switch the installation position for assembly, the shapes of the positioning groove 121 and the buckling groove 122 are completely consistent, so that the cup body 2 is easy to misplace, and effective fool-proof is realized. Simultaneously host computer 1 still is equipped with the micro-gap switch 3 that is close to the constant head tank 121 setting, and cup 2 is equipped with can cooperate and be close to the trigger part 23 that the location buckle 211 set up with micro-gap switch 3 for only when cup 2 installs correctly, trigger part 23 can realize the cooperation trigger to micro-gap switch 3, effectively avoided the micro-gap switch 3 to trigger the condition that causes the complete machine to fail to work when the wrong dress, guaranteed going on smoothly of food material processing. Meanwhile, when the cup body 2 is assembled in a wrong way, the micro switch 3 can still be triggered to cause that the motor can still work under the condition that the cup body 2 is not assembled in place, so that the cup body 2 shakes relative to the host machine 1 and even breaks away from the host machine 1, the micro switch 3 can be triggered only under the condition that the cup body 2 is assembled in place, and the reliability of food processing is guaranteed.

Note that, the installation position of the micro switch 3 is not particularly limited in this application, and it may be disposed on a side close to the positioning groove 121; or may be directly disposed in the positioning groove 121, and the trigger portion 23 is also formed by the positioning buckle 211.

It should be noted that, the setting positions of the clamping groove 12 and the buckle 21 are not specifically limited, and as a preferred embodiment of the present application, as shown in fig. 1 and 2, the clamping groove 12 is set on the host 1, the buckle 21 is set on the cup 2, meanwhile, the buckling position grooves 122 are preferably set to two, and the positioning groove 121 is preferably set to one, which is not described herein again.

Meanwhile, the installation position of the positioning groove 121 or the positioning buckle 211 is not particularly limited, and as a preferred embodiment of the present application, as shown in fig. 4, the host 1 is provided with the control panel 11 facing the front side, and the positioning groove 121 or the positioning buckle 211 is disposed at a side close to the control panel 11.

By arranging the control panel 11 facing the front side on the host computer 1, a user can control the food processor by operating the control panel 11, and the use experience of the user is improved. Simultaneously, the positioning groove 121 or the positioning buckle 211 is arranged on one side close to the control panel 11, so that a user can more intuitively identify the position of the positioning groove 121 or the positioning buckle 211 when the cup body 2 is installed, the effect of installation guide is achieved, the success rate of the installation of the cup body 2 is improved, the installation efficiency is improved, and the user experience is improved.

As a preferred embodiment of the present application, as shown in fig. 5, the sidewall of the cup body 2 is formed with a handle 22, and a positioning groove 121 or a positioning buckle 211 is provided at a side close to the handle 22.

The handle 22 is formed on the side wall of the cup body 2, so that a user can take the cup body 2 by holding the handle 22 when taking the cup body 2, the cup body is more convenient and quick to take, and the user experience is further improved. Meanwhile, the positioning groove 121 or the positioning buckle 211 is arranged on one side close to the handle 22, so that a user can know the position of the positioning groove 121 or the positioning buckle 211 by holding the handle 22 when mounting the cup body 2 on the host computer 1, and the cup body 2 can be quickly aligned only by the handle 22 to the positioning groove 121 or the positioning buckle 211 on the host computer 1, thereby realizing quick mounting of the cup body 2 and further avoiding misloading of the cup body 2.

As a preferred embodiment of the present application, as shown in fig. 5, the sidewall of the cup body 2 is formed with a handle 22, and the trigger portion 23 includes a rib extending downward from the bottom end of the handle 22.

Through setting up trigger part 23 to including locating handle 22 bottom downwardly extending's protruding muscle for trigger part 23's position is more dominant, makes trigger part 23 and micro-gap switch 3's counterpoint more rapid, can guarantee the accuracy that trigger part 23 triggered micro-gap switch 3 simultaneously, guarantees that micro-gap switch 3 can be triggered after cup 2 installs in place.

As a preferred embodiment of the present application, as shown in fig. 6 and 7, the radial depth of the positioning groove 121 is greater than the radial depth of the buckling groove 122, so that when the cup body 2 is assembled in a staggered manner, the positioning buckle 211 abuts against the notch of the buckling groove 122.

Through the radial degree of depth with constant head tank 121 is greater than the radial degree of depth of detaining position groove 122, promote the conspicuity of constant head tank 121, the user can be rapid the observation constant head tank 121 the place when carrying out cup 2 installation to realize the quick counterpoint installation of cup 2, and because the radial degree of depth of constant head tank 121 is greater than the radial degree of depth of detaining position groove 122, make the radial thickness of location buckle 211 thicker than the thickness of detaining position buckle 212, when cup 2 misloading, the notch department of location buckle 211 butt in detaining position groove 122 can't screw in to detaining position groove 122, make cup 2 unable installation in place, thereby effectively avoided the misloading of cup 2.

Further, as shown in fig. 6 and 7, the radial depth W1 of the positioning groove 121 and the radial depth W2 of the locking groove 122 satisfy: 1.2W2W 1 is less than or equal to 3W2.

By setting the radial depth W1 of the detent groove 121 and the radial depth W2 of the catching groove 122 to satisfy: 1.2W2W 1 is less than or equal to 3W2, and the situation that the positioning buckle 211 is easily screwed into the buckling groove 122 to cause the misplacement of the cup body 2 due to the fact that the radial depth of the positioning groove 121 is smaller than the radial depth of the buckling groove 122 is avoided; and meanwhile, the condition that the radial depth of the positioning groove 121 is larger than that of the buckling groove 122, so that the occupied space of the positioning buckle 211 is larger due to the larger radial thickness dimension of the positioning buckle is avoided.

As a preferred embodiment of the present application, as shown in fig. 6 and 7, the circumferential length of the positioning buckle 211 is greater than the circumferential length of the buckling buckle 212, so that when the cup body 2 is assembled in a wrong manner, the positioning buckle 211 abuts against the inner wall of the buckling groove 122.

The circumferential length of the positioning buckle 211 is set to be greater than the circumferential length of the buckling position buckle 212, so that under the condition that the radial thicknesses of the positioning buckle 211 and the buckling position buckle 212 are consistent, if the cup body 2 is in wrong installation, the positioning buckle 211 is screwed into the buckling position groove 122, and because the length of the positioning buckle 211 is longer than the buckling position groove 122, the positioning buckle 211 can be abutted against the inner wall of the buckling position groove 122 in the circumferential direction, so that the positioning buckle 211 cannot be screwed in continuously, the cup body 2 cannot be installed in place, and the wrong installation of the cup body 2 is further avoided.

Further, as shown in fig. 6 and 7, the circumferential length L1 of the positioning buckle 211 and the circumferential length L2 of the buckling buckle 212 satisfy: l2 is less than or equal to 1.2L2 and less than or equal to 2L2.

By setting the circumferential length L1 of the positioning buckle 211 and the circumferential length L2 of the buckling buckle 212 to satisfy: 1.2L2 is less than or equal to L1 and less than or equal to 2L2, and the situation that the positioning buckle 211 can be completely screwed into the buckling groove 122 to cause a user to mistakenly install the cup body 2 in place and finally cause the misloading of the cup body 2 due to the fact that the circumferential length of the positioning buckle 211 is shorter than that of the buckling buckle 212 is avoided; meanwhile, the situation that the circumferential length of the positioning buckle 211 is longer than that of the buckling buckle 212, so that the demolding amount of the positioning buckle 211 is increased and the production difficulty is increased is avoided.

A first stopping structure is arranged between the positioning groove 121 and the positioning buckle 211; alternatively, a second stopping structure is disposed between the buckling groove 122 and the buckling buckle 212, preferably, as shown in fig. 3, a first stopping structure is disposed between the positioning groove 121 and the positioning buckle 211, and a second stopping structure is disposed between the buckling groove 122 and the buckling buckle 212.

A first stopping structure is arranged between the positioning groove 121 and the positioning buckle 211; or, detain and be equipped with the second structure that ends between position groove 122 and the knot position buckle 212 for after cup 2 and the installation of host computer 1 are counterpointed, constant head tank 121 and location buckle 211 realize spacing cooperation through first structure that ends, or detain position groove 122 and detain position buckle 212 and realize spacing cooperation through the second structure that ends, effectively improved cup 2 and host computer 1 and be connected complex stability, prevent that food processor from carrying out the during operation, cup 2 takes place reverse rotation relative host computer 1 and leads to cup 2 and host computer 1 to be connected unstably and breaks away from the condition that host computer 1 caused food material processing to break away from even, promote the stability of machine work.

It should be noted that, the first retaining structure and the second retaining structure are not specifically limited, and as a preferred embodiment of the present application, as shown in fig. 3, the first retaining structure includes a limiting groove disposed in one of the positioning groove 121 and the positioning buckle 211, and a limiting protrusion 1211 disposed in the other of the two and engaged with the limiting groove; the second retaining structure includes a limiting groove disposed in one of the buckling groove 122 and the buckling buckle 212, and a limiting protrusion 1211 disposed on the other of the two and engaged with the limiting groove.

Through setting up first retaining structure and second retaining structure into spacing groove and with spacing groove complex spacing arch 1211 for cup 2 installs the back in place, spacing arch 1211 joint is in the spacing inslot, realizes the retaining effect to cup 2, effectively avoids cup 2 and the circumstances of host computer 1 in-process emergence relative rotation. Meanwhile, the limiting groove and the limiting protrusion 1211 are convenient to form, so that the production efficiency is improved, and the production cost is reduced.

Further, as shown in fig. 3, the limiting protrusion 1211 and the limiting groove extend obliquely along the screwing direction of the cup body 2.

Through setting up spacing arch 1211 and spacing groove all to extend along the slope of cup 2's the direction of spin-on for spacing arch 1211 and the extension length of spacing groove can be longer, and then help promoting spacing protruding 1211 and the cooperation area of spacing groove, and then promote frictional force between the two, thereby further promote cup 2 and host computer 1 and be connected complex stability, guarantee going on smoothly of work.

The technical solution protected by the present utility model is not limited to the above embodiments, and it should be noted that, the combination of the technical solution of any one embodiment with the technical solution of the other embodiment or embodiments is within the scope of the present utility model. While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

Claims (10)

1. The utility model provides a food processing machine of mistake proofing dress, includes the host computer of built-in motor and detachably locates the cup of host computer, be equipped with in the cup with the stirring piece of motor drive connection, its characterized in that, cup and host computer are equipped with the draw-in groove both, and the other is equipped with the buckle that cooperates with the draw-in groove, the draw-in groove includes constant head tank and knot position groove, the buckle include with the location buckle of constant head tank adaptation and the knot position buckle of knot position groove adaptation, the circumference length of constant head tank is different with the circumference length of knot position groove; or, the radial depth of the positioning groove is different from that of the buckling groove, the host is also provided with a micro switch close to the positioning groove, and the cup body is provided with a trigger part which can be matched with the micro switch and is close to the positioning buckle.

2. The anti-misassembly food processor according to claim 1, wherein the main body is provided with a control panel facing the front side, and the positioning groove or the positioning buckle is provided on a side close to the control panel.

3. The anti-misassembly food processor according to claim 1, wherein the sidewall of the cup body is formed with a handle, and the positioning groove or the positioning buckle is provided at one side close to the handle; or,

the cup body side wall is formed with a handle, and the triggering part comprises a convex rib which is arranged at the bottom end of the handle and extends downwards.

4. The anti-misassembly food processor of claim 1, wherein the radial depth of the detent is greater than the radial depth of the detent, such that the detent catch abuts the notch of the detent when the cup is misassembled.

5. The misassembly prevention food processor of claim 4, wherein the radial depth W1 of the detent groove and the radial depth W2 of the detent groove satisfy: 1.2W2W 1 is less than or equal to 3W2.

6. The anti-misassembly food processor of claim 1, wherein the circumferential length of the positioning buckle is greater than the circumferential length of the buckling position buckle, such that the positioning buckle abuts against the inner wall of the buckling position groove when the cup body is misassembled.

7. The anti-misassembly food processor according to claim 6, wherein the circumferential length L1 of the positioning buckle and the circumferential length L2 of the buckling buckle satisfy: l2 is less than or equal to 1.2L2 and less than or equal to 2L2.

8. The anti-misassembly food processor of claim 1, wherein a first retaining structure is provided between the positioning slot and the positioning buckle; or,

a second stopping structure is arranged between the buckling groove and the buckling buckle.

9. The anti-misassembly food processor according to claim 1, wherein a first retaining structure is arranged between the positioning groove and the positioning buckle, the first retaining structure comprises a limiting groove arranged on one of the positioning groove and the positioning buckle, and a limiting protrusion arranged on the other of the positioning groove and the positioning buckle and matched with the limiting groove; or,

the second retaining structure is arranged between the buckling groove and the buckling buckle and comprises a limiting groove arranged on one of the buckling groove and the buckling buckle and a limiting protrusion which is arranged on the other one of the buckling groove and the buckling buckle and is matched with the limiting groove.

10. The anti-misassembly food processor of claim 9, wherein the limit projection and the limit groove each extend obliquely in the direction of screwing the cup body.