CN215272143U - Food processor host and food processor - Google Patents

Abstract

The application discloses cooking machine host computer and cooking machine. The processor host computer includes host computer shell, lower coupler and mounting. The host shell comprises a top wall, and the top wall is provided with a mounting hole for communicating the inside and the outside of the host shell; the lower coupler penetrates through the mounting hole and comprises a fixing part positioned below the mounting hole; the fixing part is connected with the fixing part and the host shell or connected with the fixing part and a motor assembly positioned in the host shell so as to prevent the lower coupler from withdrawing from the mounting hole. So set up, through the mounting connect in the fixed part of lower coupler and roof perhaps motor element, from this, the lower coupler is difficult to deviate from the mounting hole for lower coupler and last coupler are connected reliably, and moreover, the equipment is convenient, and the structure that prevents lower coupler and withdraw from is also simple.

Description

Food processor host and food processor

Technical Field

The application relates to a small household electrical appliance technical field especially relates to cooking machine host computer and cooking machine.

Background

The food processor comprises a machine for crushing and stirring food, such as a soybean milk machine, a stirrer or a wall breaking food processor, and can be used for making soybean milk, squeezing juice, making rice paste, mincing meat, shaving ice, making coffee and/or blending facial masks and the like. The cooking machine includes cooking machine host computer and with the cooking cup subassembly of cooking machine host computer equipment. Generally, the food processor host comprises a control panel and a lower coupler, and the food processing cup assembly comprises an upper coupler. The upper coupler and the lower coupler are electrically connected, for example, relevant signals of the cooking cup assembly are transmitted to the control board, so that the control board generates control instructions to realize relevant functions of the cooking machine.

The technical staff finds that the food processor still has room for improvement, for example, the lower coupler cannot be firmly assembled on the food processor host and is easy to be separated from the food processor host.

SUMMERY OF THE UTILITY MODEL

The application discloses cooking machine host computer and cooking machine. The lower coupler of cooking machine host computer can be firm assemble in the cooking machine host computer, be difficult to follow the cooking machine host computer is deviate from.

In order to achieve the above object, the embodiments of the present application disclose a host computer of a material handling machine. The processor host computer includes host computer shell, lower coupler and mounting. The host shell comprises a top wall, and the top wall is provided with a mounting hole for communicating the inside and the outside of the host shell; the lower coupler penetrates through the mounting hole and comprises a fixing part positioned below the mounting hole; the fixing part is connected with the fixing part and the host shell or connected with the fixing part and a motor assembly positioned in the host shell so as to prevent the lower coupler from withdrawing from the mounting hole. So set up, through the mounting connect in the fixed part of lower coupler and the roof perhaps motor element, from this, the coupler is difficult to deviate from the mounting hole down for coupler and last coupler are connected reliably down, in addition, in some embodiments, set up the mounting on the cup, the handle sets up the fixed slot, lower coupler inserts the fixed slot, the mounting passes the handle and withdraws from the fixed slot with coupler cooperation down in order to restrict the coupler, this application compares with this kind of mode, the mounting is direct will fixed part and roof or motor element connect, need not pass the handle and coupler cooperation down, the equipment is convenient, the structure that prevents coupler withdrawal down is also simple.

Optionally, the fixing member is located in the host casing, and is inserted into the fixing portion and abuts against the top wall to realize that the fixing member is connected with the host casing, and/or the lower coupler includes a flange extending along the circumferential direction of the lower coupler, the lower coupler passes through the mounting hole, and the flange is located outside the host casing and abuts against the top wall to realize the penetrating. So set up, the fixed part is pegged graft with the mounting to by the mounting support and lean on in the roof, because only need support again after pegging graft mounting and fixed part and lean on in the roof can realize the equipment, the equipment process is few, and simple to operate. In the case where the flange abuts against the top wall (i.e., the edge of the mounting hole), the flange and the fixing member are located on both sides of the top wall, the movement of the lower coupler in the vertical direction is restricted, and the structure for restricting the movement thereof in the vertical direction is simple.

Optionally, the fixing portion includes fixing grooves located on opposite sides of the lower coupler, each of the fixing grooves extending in a horizontal plane along a circumferential direction of the lower coupler; the fixing piece comprises a connecting arm and inserting arms positioned at two ends of the connecting arm; the two inserting arms and the connecting arm form a clamp; each inserting arm is inserted into one fixing groove. So set up, the fixed slot is inserted to the grafting arm, and the fixed slot extends along the circumference of coupler down on the surface of coupler, and the atress position of lower coupler is more, for example, under the circumstances that circumference extended, probably makes the fixed part of lower coupler whole circle atress to, the mounting is effectual to the fixed of coupler down.

Optionally, each fixing groove and the lower end face of the lower coupler form a boss; each plugging arm comprises a plugging notch, so that each plugging arm comprises a first support arm and a second support arm; the first support arm is inserted into the fixing groove, and the second support arm abuts against the boss. So set up, constitute the grafting breach through first support arm and second support arm, bend the grafting arm in other words, consequently, the intensity of grafting arm is better, and then, the intensity of mounting is better, and is better to the fixed of lower coupler.

Optionally, the width of the contact between the fixing groove and the insertion arm is D1, and D1 is more than or equal to 0.5mm and less than or equal to 3mm, and/or the width of the contact between the insertion arm and the top wall is D3, and D3 is more than or equal to 0.5mm and less than or equal to 3 mm. So set up, D1 is in above-mentioned within range, and fixed slot or mounting are difficult to be because of mutual extrusion and warp, and lower coupler is difficult to deviate from, also can not lead to frictional force great because of the contact surface is great yet, and the assembly is difficult. D3 makes the fixed slot or the mounting be difficult for because of mutual extrusion and warp, and the lower coupler is difficult to deviate from, also can not lead to the frictional force great because of the contact surface is great yet, the assembly is difficult.

Optionally, the width of the fixing groove in the vertical direction is D2, and D2 is larger than or equal to 1mm and smaller than or equal to 5 mm. So set up, D2 can make the intensity of corresponding mounting better, save material and do not occupy the assembly space of other parts at the above-mentioned scope.

Optionally, the processor host computer includes the locating part, the locating part supports the linking arm of mounting to prevent the mounting is followed with the opposite direction of the direction of inserting of mounting the fixed slot withdraws from. So set up, the locating part makes the mounting can be firm fixed lower coupler, and then, prevents that lower coupler from withdrawing from the mounting hole.

Optionally, the stopper includes a screw fixed to the top wall; or, the cooking machine host computer is including being located the motor element of host computer shell, motor element includes the motor support, the locating part set up in the motor support. So set up, carry on spacingly through the screw, spacing simple structure and convenience. Set up the locating part in motor support's the condition under, the locating part can not only prevent that the mounting from withdrawing from the fixed slot, compares and carries out spacing mode in the screw, not only saves the screw and saves the cost, and after assembling motor element, locating part on the motor support just can block moreover the mounting saves the equipment screw step, and then, the equipment of cooking machine host computer is simpler.

Optionally, the top wall includes a plurality of ribs, each rib extending along an edge of the mounting hole and located on opposite sides of the insertion arm from the fixing groove to prevent the fixing member from being removed from the fixing groove. So set up, the fender muscle along the edge of mounting hole extends, can prevent that the mounting from deviating from the fixed slot, also makes the fixing that the mounting can be better fix lower coupler, it is special, setting up under the condition of fender muscle and locating part, the linking arm and the grafting arm of mounting all are restricted, and lower coupler can be more firm fix at the host computer shell, more can prevent to deviate from the mounting hole.

In another aspect, an embodiment of the present application discloses a food processor. The cooking machine includes cooking cup subassembly and aforementioned any one kind of cooking machine host computer, cooking cup subassembly includes the coupler arrange in cooking cup subassembly under the condition of cooking machine host computer, go up the coupler with the coupler electricity is connected down. So set up, cooking machine also has the beneficial effect of cooking machine host computer is no longer repeated.

Optionally, the lower coupler includes an insulating housing, a terminal block, and a docking terminal, the docking terminal is mounted on the terminal block, the terminal block is mounted in the insulating housing, and the insulating housing is provided with the fixing portion; and/or, the cooking machine includes the heating disc subassembly, the heating disc subassembly includes go up coupler and heating disc, it includes temperature sensing deformation element, contact, first connecting terminal, fusing post and second connecting terminal to go up the coupler. The lower coupler has two and is connected with the first connection terminal and the second connection terminal respectively. The temperature sensing deformation element bears the heat of the heating disc, and deforms when the temperature reaches a preset temperature after being heated, and the deformation of the temperature sensing deformation element enables the contact element to break the electric connection between the heating disc and the first connecting terminal. The fusing column bears the heat of the heating plate and fuses when the temperature reaches a preset temperature after being heated so as to disconnect the electric connection between the heating plate and the second connecting terminal. According to the arrangement, the terminal seat and the butt joint terminal are assembled in the insulating shell, the lower coupler can be assembled only by assembling the insulating shell and the mounting hole, and the assembly is convenient. In some embodiments, through temperature sensing deformation element and fusing column combination, play the duplicate protection effect, for example, because temperature sensing deformation element leads to the break-make between dish and the first connection terminal that generates heat through deformation, under the condition that temperature sensing deformation element became invalid, fusing column fusing plays the effect of absolute outage, has guaranteed that the dish that generates heat no longer heats, and the security is higher.

Drawings

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

FIG. 2 is a combination view of the lower coupler, the housing and the fixture of the food processor of the present application;

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

FIG. 4 is a cross-sectional view of FIG. 2;

fig. 5 is a partially enlarged view of a portion B in fig. 4;

fig. 6 is a perspective view of a host housing of the processor host of the present application;

FIG. 7 is a perspective view of a lower coupler of the present application;

FIG. 8 is a perspective view of the fastener of the present application;

FIG. 9 is a schematic view of the fixing member of the present application cooperating with a position-limiting member;

FIG. 10 is a schematic view of a fixing member of the present application cooperating with another position-limiting member;

fig. 11 is a perspective view of the food processor of the present application;

fig. 12 is an exploded view of a heater tray assembly of the present application.

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 the terms "a" or "an" and the like in the description and in the claims of this application do not denote a limitation of quantity, but rather denote the presence of at least one. 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. "plurality" includes two, and is equivalent to at least two. 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 to 5, a host 10 of a handler includes a host housing 1, a lower coupler 2 and a fixing member 3. The structure of the host housing 1 is not limited, and in some embodiments, includes a large body, in which case the top wall 11 is the top wall of the large body. In some embodiments, the processor host 10 further includes a motor assembly 4, a base assembly 5, a wind shield 6, a wind shield 7, and a control assembly 8. The control assembly 8 includes a control panel 81, a control board 82, and a control board box 83. Fig. 1, 9 and 10 illustrate the motor assembly 4 and the base assembly 5. How the host casing 1, the motor assembly 4, the base assembly 5, the wind shield 6, the wind shield 7 and the control assembly 8 are assembled is not described in detail.

Referring to fig. 6 in conjunction with fig. 2 to 5, the host housing 1 includes a top wall 11. The top wall 11 is provided with a mounting hole 12 communicating the inside and outside of the host housing 1. Of course, in order to realize the function of cooking machine, roof 11 is still including the motor shaft hole 14 that runs through roof 11, and like this, motor element 4's motor shaft can pass motor shaft hole 14 is connected with lower clutch, and lower clutch is connected with the last clutch of cooking cup subassembly, and from this, the motor can drive the interior stirring sword subassembly of cooking cup subassembly and rotate, realizes the function of stirring.

Referring to fig. 3 and 5 in conjunction with fig. 1, 2, 4, 6 and 7, the lower coupler 2 is inserted into the mounting hole 12, and includes a fixing portion 21 located below the mounting hole 12. How the lower coupler 2 is inserted into the mounting hole 12 is not limited, for example, in fig. 1, 7, 9 and 10, the lower coupler 2 includes a flange 211 around the circumference of the lower coupler 2, the lower coupler 2 passes through the mounting hole 12, and the flange 211 abuts against the top wall 11, so as to achieve the insertion, and more specifically, abuts against the edge portion of the top wall 11 located in the mounting hole 12. The fixing portion 21 is used to cooperate with the fixing member 3 to fix the lower coupler 2, and the structure is not limited, and in this embodiment, the fixing portion 21 includes a fixing groove 212, and in some embodiments, the fixing groove 212 may also be.

With continued reference to fig. 3 and 5 in conjunction with fig. 1, 2, 4, 7 and 8, the fixing member 3 is connected to the fixing portion 21 and the top wall 11, and after the connection, the fixing member 3 can prevent the lower coupler 2 from being withdrawn from the mounting hole 12. How the fixing member 3 and the fixing portion 21 are connected can have various structures, for example, the fixing member 3 is connected to the top wall 11 or the host housing 1, and is also buckled or engaged with the fixing portion 21, so as to limit the lower coupler 2 from being removed. Based on the functions of the fixing member 3 and the fixing portion 21, the skilled person can understand that not only the structure of the fixing member 3 is not limited, but in some embodiments, the fixing member may also be connected with the fixing portion 21 and the motor assembly 4 located in the host housing 1 to prevent the lower coupler from being withdrawn from the mounting hole. The position where the fixing member is attached to the motor assembly 4 is not limited, and for example, the fixing member is attached to the motor bracket 41 of the motor assembly 4. So configured, through the fixing part 3 connecting to the fixing part 21 of the lower coupler 2 and the top wall or the motor assembly 4, thereby, the lower coupler 2 is not easy to be released from the mounting hole 12, so that the connection between the lower coupler 2 and the upper coupler is reliable, furthermore, in some embodiments, a fixing part is provided on the cup body, the handle is provided with a fixing groove, the lower coupler is inserted into the fixing groove, and the fixing part is matched with the lower coupler through the handle to limit the withdrawing of the lower coupler from the fixing groove, compared with this way, the fixing part 3 directly connecting the fixing part 21 and the top wall or the motor assembly, without matching with the lower coupler through the handle, the assembly is convenient, the structure for preventing the withdrawing of the lower coupler is simple, for example, in case of foreign matter in the fixing groove, it may not be possible to align the fixing part with the relevant mechanism of the lower coupler and not fix the lower coupler, for another example, the fixing member is disposed on the body, so that the strength of the fixing member is low.

The fixing member 3 and the top wall 11 are connected in various ways, for example, they are connected by a connecting structure, and for example, in the case that the fixing member 3 is connected with the lower coupler 2, the top wall 11 is abutted against the fixing member 3, which is also a connecting way, and after the abutment, if the lower coupler 2 is withdrawn from the mounting hole 12, the fixing member 3 is driven to move together, but the fixing member 3 is abutted against the top wall 11 and blocked by the top wall 11, so that the lower coupler 2 is prevented from being removed by the blocking effect. Referring to fig. 3 and 5 in combination with fig. 2 and 4, in some embodiments, the fixing element 3 is located in the host housing 1, and is inserted into the fixing portion 21 and abuts against the top wall 11, so as to connect the fixing element 3 and the top wall 11. So set up, fixed part 21 pegs graft with mounting 3 to by mounting 3 support and lean on in roof 11, because only need support again behind mounting 3 and the grafting of fixed part 21 in roof 11 and can realize the equipment, the equipment process is few, and simple to operate. The flanges 211 and the fixing pieces 3 are located at both sides of the top wall 11 in a state where the flanges 211 abut against the top wall 11 (i.e., the edges of the mounting holes 12), the movement of the lower coupler 2 in the vertical direction is restricted, and the structure for restricting the movement thereof in the vertical direction is simple.

Referring to fig. 1, 7 and 8, the fixing portion 21 includes a fixing groove 212 on the opposite side of the lower coupler 2. Of course, only two sides are shown in the figure to provide the fixing grooves 212, and in some embodiments, there may be more than two sides, for example, all sides of the lower coupler 2. Referring to fig. 7, each of the fixing grooves 212 extends in a horizontal plane along the circumferential direction of the lower coupler 2. Referring to fig. 8, the fixing member 3 includes a connecting arm 31 and inserting arms 32 at two ends of the connecting arm 31. The shape of the insertion arms 32 may be determined according to the shape of the fixing grooves 212, for example, in fig. 7, the fixing grooves 212 are each arc-shaped, and in fig. 8, each insertion arm 32 is arc-shaped. The two insertion arms 32 and the connecting arm 31 form a clip; each of the insertion arms 32 is inserted into one of the fixing grooves 212. With this arrangement, the inserting arm 32 is inserted into one fixing groove 212, and the fixing groove 212 extends along the circumferential direction of the lower coupler 2 on the surface of the lower coupler 2, and the force-bearing portion of the lower coupler 2 is more, for example, under the condition of circumferential extension, the fixing portion 21 of the lower coupler 2 may bear force for a whole circle, so that the fixing effect of the fixing member 3 on the lower coupler 2 is good.

With continued reference to fig. 7 and with reference to fig. 1, each of the fixing grooves 212 and the lower end surface 213 of the lower coupler 2 form a boss 214. Referring to fig. 8, each of the plugging arms 32 includes a plugging notch 321, such that each of the plugging arms 32 includes a first support arm 322 and a second support arm 323. Referring to fig. 3 and 5 in combination with fig. 7 and 8, the first arm 322 is inserted into the fixing groove 212, and the second arm 323 abuts against the boss 214. So set up, constitute grafting breach 321 through first support arm 322 and second support arm 323, be equivalent to bending the grafting arm 32, consequently, the intensity of grafting arm 32 is better, and then, the intensity of mounting 3 is better, and is better to the fixed of lower coupler 2.

With continued reference to FIG. 5 in conjunction with FIGS. 7 and 8, in one embodiment, the width of the contact between the fixing groove 212 and the insertion arm 32 is D1, and D1 is 0.5mm ≦ 3mm, such as 0.5mm, 0.8mm, 1mm, 1.1mm, 1.5mm, 1.7mm, 2mm, 2.2mm, 2.5mm, 2.6mm, 2.7mm, or 3 mm. In one embodiment, the width of the contact between the insertion arm 32 and the top wall 11 is D3, D3 is 0.5mm 3mm, such as 0.5mm, 0.8mm, 1mm, 1.1mm, 1.5mm, 1.7mm, 2mm, 2.2mm, 2.5mm, 2.6mm, 2.7mm or 3 mm. So set up, D1 makes fixed slot 212 or mounting 3 be difficult to warp because of mutual extrusion in above-mentioned scope, lower coupler 2 is difficult to deviate from, also can not lead to frictional force great because the contact surface is great yet, the assembly is difficult, more specifically, D1 is less than 0.5mm and can make mounting 3 (for example plug in arm 32) or fixed slot 212 warp because of mutual extrusion, lead to coupler 2 to deviate from down, D1 is greater than 3mm and can make the contact surface great and frictional force great, the assembly is difficult. D3 makes fixed slot 212 or mounting 3 be difficult to be out of shape because of mutual extrusion within the above-mentioned scope, lower coupler 2 is difficult to deviate from, also can not lead to the frictional force to be great because the contact surface is great yet, the assembly is difficult, more specifically, D1 is less than 0.5mm can make mounting 3 (for example plug arm 32) or fixed slot 212 be out of shape because of mutual extrusion, lead to lower coupler 2 to deviate from, D1 is greater than 3mm can make the contact surface great and frictional force great, the assembly is difficult.

With continuing reference to FIG. 5 in conjunction with FIGS. 7 and 8, the width of the fixing groove 212 in the vertical direction is D2, and D2 is 1mm ≦ 5 mm. With this arrangement, D2 in the above range can make the corresponding fixing member 3 have better strength, save material and occupy no space for assembling other components, and more specifically, the size of the fixing member 3, especially the size of the insertion arm 32, varies with the size of the fixing slot 212, so that D2 is smaller than 1mm, the size of the fixing member 3, especially the size of the insertion arm 32, is smaller and weaker, the fixing member 3 (insertion arm 32) is easily deformed to cause the lower coupler 2 to come off, D2 is larger than 5mm, the strength of the fixing member 3 is sufficient, but it is not necessary to make such a large size to waste material, and the excessive size of the fixing member 3 also occupies space for assembling other components.

Referring to fig. 3 and fig. 1 in combination with fig. 2 and fig. 6, the processor host 10 includes a limiting member, and the limiting member abuts against the connecting arm 31 of the fixing member 3 to prevent the fixing member 3 from being withdrawn from the fixing portion 21 in a direction opposite to the insertion direction. With this arrangement, the limiting member enables the fixing member 3 to firmly fix the lower coupler 2, thereby preventing the lower coupler 2 from being withdrawn from the mounting hole 12. The stopper is not limited in structure as long as it can restrict the fixing member 3 from being withdrawn from the fixing portion 21, for example, from the fixing groove 212. Several embodiments of the stopper are described below.

Referring to fig. 3 and fig. 1 in combination with fig. 2 and fig. 6, in an embodiment, the position-limiting element includes a screw 9a, and the screw 9a is fixed to the top wall 11, so that the screw 9a can block the fixing element 3 from exiting from the fixing portion 21 (from the fixing groove 212 in this embodiment). In the present embodiment, the host housing 1 is provided with a screw hole 15, and the screw 9a is connected to the screw hole 15 and fixed to the top wall 11. So set up, carry on spacingly through screw 9a, spacing simple structure and convenience.

Referring to fig. 9 and 10, the processor host 10 includes a motor assembly 4 located in the host housing 1, and the motor assembly 4 includes a motor support 41. The limiting member is disposed on the motor bracket 41. The structure of the stopper is not limited, and in fig. 9, the stopper 9b is a positioning rib protruding from the motor bracket 41. In fig. 10, the stopper 9c is a stopper post protruding from the motor bracket 41. With the arrangement, compared with a mode of limiting by the screw 9a, the cost is saved by omitting the screw under the condition that the fixing piece 3 can be prevented from withdrawing from the fixing groove 212; after the motor assembly 4 is assembled, the limiting parts 9b and 9c on the motor bracket 41 can block the fixing part 3, so that the step of assembling screws is omitted, and further, the assembly of the processor host machine 10 is simpler.

Referring to fig. 6 in conjunction with fig. 2 to 5, the top wall 11 includes a plurality of ribs 13, each rib 13 extends along an edge of the mounting hole 12 and is located on two opposite sides of the insertion arm 32 from the fixing groove 212, for example, the rib 13 abuts against a surface 324 of the insertion arm 32 facing away from the corresponding fixing groove 212, or has a gap with the surface 324, so as to prevent the fixing member 3 from being released from the fixing groove 212. With such an arrangement, the blocking rib 13 extends along the edge of the mounting hole 12, so as to prevent the fixing member 3 from being disengaged from the fixing groove 212, and also enable the fixing member 3 to better fix the lower coupler 2, in particular, under the condition that the blocking rib 13 and the limiting members 9a, 9b, and 9c are arranged, the connecting arm 31 and the inserting arm 32 of the fixing member 3 are both limited, and the lower coupler 2 can be more firmly fixed on the host casing 1, and can be more prevented from being disengaged from the mounting hole 12.

Referring to fig. 11, in another aspect, an embodiment of the present application discloses a food processor. The food processor comprises a food processing cup assembly 20 and any one of the host computer 10. The cooking cup assembly 20 comprises an upper coupler 201, and under the condition that the cooking cup assembly 20 is arranged in the cooking host 10, the upper coupler 201 is electrically connected with the lower coupler 2.

Referring to fig. 7 in conjunction with fig. 5, the lower coupler 2 includes an insulating housing 22, a terminal block 23, and a mating terminal that is mated with the upper coupler, the mating terminal is mounted on the terminal block 23, the terminal block 23 is mounted in the insulating housing 22, and the insulating housing 22 is provided with the fixing portion 21. With the arrangement, the terminal base 23 and the butt-joint terminal are assembled in the insulating shell, and the lower coupler 2 can be assembled only by assembling the insulating shell 22 and the mounting hole 12, so that the assembly is convenient.

Referring to fig. 12, the food processor includes a heating plate assembly, the heating plate assembly includes the upper coupler 201 and the heating plate 202, the upper coupler 201 includes a temperature-sensing deformation element 2011, a contact, a first connection terminal, a fuse 2012 and a second connection terminal, and the first connection terminal and the second connection terminal are connected to corresponding butt terminals. The temperature-sensitive deformation element 2011, the fuse holder 2012, the first connecting terminal, the second connecting terminal and the contact are assembled on the coupler body 2013. In this case, the upper coupler 201 is an integrated coupler, that is, the temperature sensing deformation element 2011 is equivalent to a temperature controller integrated on the coupler, and the fuse 2012 is equivalent to a fuse integrated on the coupler, which is different from a manner of disposing the temperature controller and the fuse at the bottom of the heat generating tray, so that the assembly of the upper coupler or the heat generating tray assembly can be more convenient. The lower couplers are two and are respectively connected with the first connecting terminal and the second connecting terminal. The heating disc assembly further comprises a heating disc cover 203, a heating disc sealing ring 204, a cutter cover oil seal 205 and a stirring cutter assembly 206, and how these components are assembled is not described again. The temperature-sensitive deformation element 2011 receives heat of the heat generating plate 202, and deforms when the temperature reaches a predetermined temperature after being heated, and the deformation of the temperature-sensitive deformation element 2011 causes the contact to break the electrical connection between the heat generating plate 202 and the first connection terminal. The fusing post 2012 receives the heat of the heating plate 202, and fuses when the heat reaches a predetermined temperature after being heated, so as to break the electrical connection between the heating plate 202 and the second connection terminal. So set up, through the combination of temperature sensing deformation element 2011 and fusing post 2012, play the duplicate protection effect, for example, because temperature sensing deformation element 2011 leads to the break-make between dish 202 and the first connection terminal that generates heat through deformation, under the condition that temperature sensing deformation element 2011 became invalid, fusing post 2012 melts, plays the effect of absolute outage, has guaranteed that dish 202 that generates heat no longer heats, and the security is higher.

The above description is only for the purpose of illustrating the preferred embodiments of the present application and is not to be construed as limiting the present application, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present application should be included in the scope of the present application.

Claims (11)

1. A host computer of a material handling machine, comprising:

the host machine shell (1) comprises a top wall (11), and the top wall (11) is provided with a mounting hole (12) for communicating the inside and the outside of the host machine shell (1);

the lower coupler (2) penetrates through the mounting hole (12) and comprises a fixing part (21) positioned below the mounting hole (12);

fixing part (3), with fixed part (21) with host computer shell (1) is connected, perhaps with fixed part (21) are connected with motor element (4) that are located host computer shell (1), in order to prevent down coupler (2) from following mounting hole (12) withdraw from.

2. The host machine of the food processor according to claim 1, wherein the fixing member (3) is located in the host machine shell (1), is inserted into the fixing portion (21) and abuts against the top wall (11) to realize the connection between the fixing member (3) and the host machine shell (1);

and/or the lower coupler (2) comprises a flange (211) extending along the circumferential direction of the lower coupler (2), the lower coupler (2) penetrates through the mounting hole (12), and the flange (211) is located outside the host shell (1) and abuts against the top wall (11) to achieve the penetrating.

3. The processor host according to claim 2, wherein the fixing portion (21) comprises fixing grooves (212) on opposite sides of the lower coupler (2), each fixing groove (212) extending in a horizontal plane along a circumferential direction of the lower coupler (2);

the fixing piece (3) comprises a connecting arm (31) and inserting arms (32) positioned at two ends of the connecting arm (31); the two insertion arms (32) and the connecting arm (31) form a clamp; each insertion arm (32) is inserted into one of the fixing grooves (212).

4. The processor host machine according to claim 3, wherein each fixing groove (212) and the lower end surface (213) of the lower coupler (2) form a boss (214); each plug-in arm (32) comprises a plug-in notch (321), so that each plug-in arm (32) comprises a first support arm (322) and a second support arm (323); the first support arm (322) is inserted into the fixing groove (212), and the second support arm (323) abuts against the boss (214).

5. The host machine of the food processor of claim 3 or 4, wherein the width of the contact between the fixing groove (212) and the plug-in arm (32) is D1, D1 is 0.5mm or more and 3mm or less, and/or the width of the contact between the plug-in arm (32) and the top wall (11) is D3, D3 is 0.5mm or more and 3mm or less.

6. The host machine of the food processor according to claim 3 or 4, wherein the width of the fixing groove (212) in the vertical direction is D2, and D2 is not less than 1mm and not more than 5 mm.

7. The host machine according to claim 3 or 4, comprising a stopper abutting against the connecting arm (31) of the fixing member to prevent the fixing member (3) from being withdrawn from the fixing groove (212) in a direction opposite to the insertion direction of the fixing member (3).

8. The host processor according to claim 7, wherein the stopper (9a) comprises a screw fixed to the top wall (11);

or, the cooking machine host computer is including being located motor element (4) of host computer shell (1), motor element (4) are including motor support (41), the locating part set up in motor support (41).

9. The processor host machine according to claim 3 or 4, wherein the top wall (11) comprises a plurality of ribs (13), each rib (13) extends along an edge of the mounting hole (12) and is located on opposite sides of the insertion arm (32) from the fixing groove (212) to prevent the fixing member (3) from being released from the fixing groove (212).

10. A food processor, comprising a food processing cup assembly (20) and the host (10) as claimed in any one of claims 1 to 9, wherein the food processing cup assembly comprises an upper coupler (201), and under the condition that the food processing cup assembly (20) is placed in the host (10), the upper coupler (201) is electrically connected with the lower coupler (2).

11. The food processor of claim 10, wherein the lower coupler (2) comprises an insulating housing (22), a terminal block (23) and a butt terminal, the butt terminal being mounted to the terminal block (23), the terminal block (23) being mounted inside the insulating housing (22), the insulating housing (22) being provided with the fixing portion (21);

and/or the food processor comprises a heating disc assembly, the heating disc assembly comprises the upper coupler (201) and a heating disc (202), and the upper coupler (201) comprises a temperature-sensitive deformation element (2011), a contact element, a first connecting terminal, a fusing column (2012) and a second connecting terminal; the two lower couplers are respectively connected with the first connecting terminal and the second connecting terminal;

the temperature sensing deformation element (2011) bears the heat of the heating disc (202), and deforms when the temperature reaches a preset temperature after being heated, and the deformation of the temperature sensing deformation element (2011) enables the contact to break the electric connection between the heating disc (202) and the first connecting terminal;

the fusing column (2012) bears the heat of the heating plate (202), and is fused after being heated and when the temperature reaches a preset temperature, so as to break the electric connection between the heating plate (202) and the second connecting terminal.

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