CN215687224U - Optimize food preparation machine of bowl cover cooperation structure - Google Patents

Abstract

The utility model relates to the technical field of small household appliances, in particular to a food processor for optimizing a cup cover matching structure. The cup cover is provided with a first operating part, and the first operating part can be stressed to cover or open the cup cover and the cup body assembly; the food processor also comprises a locking piece arranged on the opening path of the cup cover, and the locking piece is provided with a limiting position which can be abutted against the cup body assembly or the cup cover to limit the opening of the cup cover; the food processor also comprises a second operation part which can enable the locking piece to displace, and the second operation part can be stressed to enable the locking piece to be separated from the limiting position. Its strong operability, need two operating device of operating personnel simultaneous control just can take off the bowl cover from cup subassembly, and the security is high, has greatly avoided operating personnel mistake to touch the condition that takes place danger.

Description

Optimize food preparation machine of bowl cover cooperation structure

Technical Field

The utility model relates to the technical field of small household appliances, in particular to a food processor for optimizing a cup cover matching structure.

Background

Existing food processors typically include a main machine, a cup assembly, and a cup lid placed over the cup assembly, with a chopper in the processing cup, and a motor for driving the chopper in the main machine. Usually the bowl cover is food preparation machine's removable part, opens and shuts through an operation portion between current food preparation machine's bowl cover and the cup body subassembly more, for example for rotatory structure of opening and shutting between bowl cover and the cup body subassembly, realizes opening and shutting of bowl cover to the cup through the mode of buckleing soon promptly, and operating personnel can accomplish through operation portion of control and open and shut, and the mode of should opening and shutting has improved assembly efficiency to a certain extent, has reduced the assembly degree of difficulty. However, when the cup cover is buckled on the cup body, a chopping knife rotating at a high speed and high-temperature materials being processed in the cup body may be arranged between the cup cover and the cup body, once an operator mistakenly touches the operation part, the risk of taking the cup cover off the cup body when the food processor runs is generated, the high-temperature materials in the cup body are easily splashed out, and the safety of the operator is threatened.

Disclosure of Invention

In order to solve one or more technical problems in the prior art or at least provide a beneficial choice, the utility model provides the food processor with the optimized cup cover matching structure, which has strong operability, needs an operator to control two operating mechanisms simultaneously to take down the cup cover from the cup body assembly, has high safety, and greatly avoids the condition that the operator is in danger due to mistaken touch.

The utility model provides a food processor for optimizing a cup cover matching structure, which comprises a host, a cup body assembly arranged on the host and a cup cover arranged on the cup body assembly, wherein the cup cover is provided with a first operating part which can be stressed to cover or open the cup cover and the cup body assembly; the food processor also comprises a locking piece arranged on the opening path of the cup cover, and the locking piece is provided with a limiting position which can be abutted against the cup body assembly or the cup cover to limit the opening of the cup cover; the food processor also comprises a second operation part which can enable the locking piece to displace, and the second operation part can be stressed to enable the locking piece to be separated from the limiting position.

By arranging the first operating part on the cup cover, an operator can control the cup cover by applying force to the first operating part to cover the cup cover on the cup body assembly or take the cup cover off the cup body assembly; the locking piece is arranged on the opening path of the cup cover, when the locking piece is positioned at the limiting position, the cup cover can be blocked by the locking piece when being opened and cannot be taken down from the cup body assembly, so that the cup cover cannot be taken down from the cup body assembly only by controlling the first operation part, the danger that an operator mistakenly touches the first operation part to open the cup cover is reduced or even prevented, and the safety of the operator is protected; more importantly, through setting up the second operation portion that makes the locking piece displacement, accessible control second operation portion makes the locking piece leave limit position, thereby cancel blocking when the locking piece opens the bowl cover, so that the bowl cover can be taken off from cup subassembly, operating personnel must operate first operation portion and second operation portion simultaneously and just can take off the bowl cover from cup subassembly, this security that has improved food preparation machine greatly, the risk that the bowl cover was touched by the mistake and opened when reducing or having avoided food preparation machine operation.

In the preferred implementation of the food processor of optimizing the cooperation structure of the cup cover, the food processor further comprises a safety switch assembly covered by the cup cover and triggered by the cup body assembly in a propping manner, and along the opening path of the cup cover, the cup cover is opened to a position where the stroke limited by the locking piece is greater than the stroke of the safety switch assembly.

By arranging the safety switch assembly, the safety switch assembly can be pressed and triggered when the cup cover is covered on the cup body assembly, so that a signal capable of running is given to the food processing machine, and the running danger of the food processing machine when the cup cover is not covered and fixed on the cup body assembly is avoided; open to being greater than the stroke that triggers the safety switch subassembly by the spacing stroke of locking piece through setting up the bowl cover, so that when the bowl cover is opened, break away from the position that supports to press the trigger safety switch subassembly earlier, give food preparation machine a stall's signal, then just can receive blocking of locking piece or take off the bowl cover from cup subassembly, the bowl cover is opened when having prevented food preparation machine operation in the at utmost, so that food preparation machine is in outage or stall state when making the bowl cover open, protection operating personnel safety.

In a preferred implementation of the food processor of the optimized cup lid cooperation structure, the safety switch assembly comprises a trigger lever perpendicular to an opening path of the cup lid.

Through setting up the trigger bar that the perpendicular to bowl cover opened the route, can guarantee to a certain extent that the bowl cover is to the effective trigger of pressing of trigger bar, reduce even avoid because the bowl cover lid can not be in place and lead to pressing to trigger the condition of inefficacy.

In the preferred implementation mode of the food processor with the optimized cup cover matching structure, the cup cover and the cup body assembly are fixed in a screwing mode through a sliding groove and a screwing buckle, and the limiting position of the locking piece is located in the sliding groove.

Through set up the spout at bowl cover and cup body subassembly and fasten soon with the knot and close fixedly, can make the bowl cover can install on cup body subassembly through closing soon, easy operation.

In an implementation mode of optimizing the food processor with the cup cover matching structure, the first operating part is a handle arranged on the outer surface of the cup cover.

Through setting up first operation portion as the handle at the bowl cover surface, can be convenient for operating personnel carry out the application of force operation to make operating personnel install the bowl cover in cup subassembly or take off from cup subassembly with the application of force more easily.

In an implementation mode of optimizing the food processor with the cup cover matching structure, the second operation portion is arranged on the cup cover.

Through setting up the second operation portion in the bowl cover, can simplify cup body assembly's structure to a certain extent, the cup body assembly's of being more convenient for manufacturing, and when second operation portion produced the problem or became invalid, conveniently take off the bowl cover and overhaul the maintenance, the bowl cover is easily changed simultaneously, can reduce because the replacement cost and the time cost that the locking piece became invalid and bring.

In the preferred implementation mode of the food processor with the optimized cup cover matching structure, the cup body assembly comprises a cup body and a cup opening support fixed on the cup body, and the second operation part is arranged on the cup opening support.

Through setting up the second operation portion on cup subassembly's rim of a cup support, can simplify the structure of cup and bowl cover to a certain extent, need not trompil or paste on cup or bowl cover and set up the second operation portion, be that bowl cover and cup are whole to be more level and smooth, make things convenient for manufacturing, and easily carry out the surface cleaning to bowl cover or cup, the convenience is changed to solitary rim of a cup support, and the replacement cost is lower.

In a preferred implementation manner of the food processor with the optimized cup cover matching structure, the second operation part is a pressing piece which can be pressed to enable the locking piece to be separated from the limiting position.

The movement of the locking piece is controlled by pressing, the force application habit of a user is relatively met, the operation of an operator can be easier, the operator can operate by one hand to a certain degree, and great convenience is provided for the operator.

In a preferred implementation manner of the food processor with the optimized cup cover matching structure, the second operating part is a pulling piece, and the pulling piece can be pulled to enable the locking piece to be separated from the limiting position.

The movement of the locking piece is controlled through lifting, the force application habit of a user is relatively met, the operation is simple, and the user experience is good.

In an optimized implementation mode of the food processor with the cup cover matching structure, the locking piece is further provided with an elastic resetting structure, the elastic resetting structure can drive the locking piece to be kept at the limiting position, and the second operation part can offset the elastic force of the elastic resetting structure to enable the locking piece to be separated from the limiting position.

Through setting up the elasticity structure that resets, can make the locking piece be in limit position all the time under the condition that does not receive external force to make the locking piece can guarantee to have effectual effect of blockking to bowl cover or cup subassembly, make spacing more reliable.

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 not to limit the utility model. In the drawings:

fig. 1 is an assembly structure diagram of a food processor for optimizing a cup lid fitting structure according to an embodiment of the utility model.

FIG. 2 is a sectional view of a portion of a food processor according to an embodiment of the present invention.

FIG. 3 is a top cross-sectional view of a portion of a food processor in accordance with an embodiment of the present invention.

FIG. 4 is a schematic view of the food processor as assembled in one embodiment of the present invention.

Fig. 5 is a schematic view of a lid structure of a food processor according to an embodiment of the utility model.

FIG. 6 is a schematic sectional view of a portion of a first embodiment of a food processor according to the present invention.

FIG. 7 is a schematic sectional view of a portion of a second embodiment of a food processor according to the present invention.

The cup comprises a main machine 10, a cup body assembly 20, a cup body 21, a cup opening support 22, a cup cover 30, a first operation part 31, a locking piece 40, a second operation part 50, a safety switch assembly 60, a trigger rod 61, a sliding groove 71, a rotary buckle 72 and an elastic reset structure 80.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with 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 invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.

In addition, in the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicate orientations and positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected through a transition structure, but are connected through a connection structure to form a whole. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

First, the technical concept of the technical solution disclosed in the present invention will be explained.

Fig. 1 is an assembly structure diagram of a food processor according to an embodiment of the present disclosure, which includes a main body 10, a cup assembly 20 mounted on the main body 10, and a lid 30 mounted on the cup assembly 20, wherein the lid 30 has a first operating portion 31. The first operating portion 31 can be forced to close or open the lid 30 and the bowl assembly 20. By providing the first operating portion 31 on the lid 30, an operator can control the lid 30 by applying force to the first operating portion 31, and cover the lid 30 on the cup assembly 20 or remove the lid 30 from the cup assembly 20. As shown in fig. 1, the first operation portion 31 is a handle disposed on an outer surface of the lid 30, and during operation, an operator can use a thumb and a forefinger to clamp the handle to drive the lid 30 to rotate or move along an axial direction thereof, and the first operation portion 31 is disposed on the handle on the outer surface of the lid 30, so that the operator can apply force to install the lid 30 on the cup assembly 20 or remove the lid from the cup assembly 20.

Of course, the first operating portion 31 may take other forms, such as a hook shape disposed on an outer surface of the lid 30 or a flexible cord secured to an outer surface of the lid 30, so long as the first operating portion 31 is capable of being forced to move the lid 30 relative to the bowl assembly 20.

The food processor further comprises a locking member 40 arranged on the opening path of the cup cover 30, the locking member 40 is provided with a limiting position which can be abutted against the cup body assembly 20 or the cup cover 30 to limit the opening of the cup cover 30, and referring to fig. 2 and 3, in a specific implementation mode shown in fig. 3, the cup cover 30 is in a state of covering the cup body assembly 20, the cup cover 30 is opened and closed in a rotating mode relative to the cup body assembly 20, the locking member 40 is arranged on the cup cover 30, when the cup cover 30 rotates relative to the cup body assembly 20, the cup body assembly 20 is abutted against the locking member 40 (referring to the position of a dotted line turn-buckle 72 in fig. 2 at the same time, the turn-buckle 72 is a part of the cup body assembly 20), at the moment, the locking member 40 is located at the limiting position, and the cup body assembly 20 cannot continue to rotate after being abutted against the locking member 40, namely cannot turn down from the cup body assembly 20.

It will be appreciated that in an embodiment not shown, the lid 30 is also movable relative to the bowl assembly 20 in an axial direction of the lid 30 to open and close the bowl assembly 20, and the lock 40 is extendable in a radial direction of the lid 30 to a limit position to block the lid 30 from covering the bowl assembly 20 in the axial direction.

The food processor further comprises a second operating part 50 which can displace the locking member 40, as can be seen in fig. 4 and 5, the second operating part 50 being capable of being forced to disengage the locking member 40 from the limit position. The locking piece 40 is arranged on the opening path of the cup cover 30, and when the locking piece 40 is positioned at the limiting position, the cup cover 30 can be blocked by the locking piece 40 when being opened and cannot be taken down from the cup body assembly 20, so that the cup cover 30 cannot be taken down from the cup body assembly 20 only by controlling the first operation part 31, the danger that an operator mistakenly touches the first operation part 31 to open the cup cover 30 is avoided, and the safety of the operator is protected; more importantly, through setting up the second operation portion 50 that makes the displacement of locking piece 40, accessible control second operation portion 50 makes locking piece 40 leave limit position, thereby cancel the block when locking piece 40 opens bowl cover 30, so that bowl cover 30 can be taken off from cup subassembly 20, operating personnel must operate first operation portion 31 and second operation portion 50 simultaneously and just can take off bowl cover 30 from cup subassembly 20, this improves food preparation machine's security greatly, reduce or avoided the risk that bowl cover 30 was touched by the mistake and opened when food preparation machine moves.

In an embodiment that the application provided, second operation portion 50 set up in bowl cover 30, can refer to fig. 4 and fig. 6 simultaneously, second operation portion 50 runs through bowl cover 30 in order to connect locking piece 40, thereby can control to stretch out or with locking piece 40 retraction bowl cover 30 to bowl assembly 20, locking piece 40 is located limiting position when locking piece 40 stretches out to bowl assembly 20, through setting up second operation portion 50 in bowl cover 30, can simplify bowl assembly 20's structure to a certain extent, the manufacturing of bowl assembly 20 of being more convenient for, and when second operation portion 50 produced the problem or became invalid, conveniently take off bowl cover 30 and overhaul the maintenance, bowl cover 30 is easily changed simultaneously, can reduce because the replacement cost and the time cost that locking piece 40 became invalid and bring.

In a preferred embodiment, the second operating portion 50 is preferably disposed on the cap 30 in such a way that the second operating portion 50 is a pressing member, and the pressing member can be pressed to separate the locking member 40 from the limiting position. The movement of the locking piece 40 is controlled by pressing, the force application habit of a user is relatively met, the operation of an operator can be easier, the operator can operate by one hand to a certain degree, and great convenience is provided for the operator.

In a specific embodiment, referring to fig. 6, the pressing member protrudes from the upper surface of the cup lid 30, a fulcrum is arranged below the pressing member, the pressing member can rotate around the fulcrum, the pressing member is connected with the locking member 40 on the left side of the fulcrum, and the pressing member and the locking member 40 are connected in an embedded manner in the drawing, it can be understood that other manners such as fixed connection can be adopted, when the pressing member is pressed along the arrow direction in the drawing, the right end of the pressing member moves downwards, the left end of the pressing member is lifted upwards, so as to drive the locking member 40 to move upwards, and the locking member 40 can move upwards to leave from the limit position.

In another preferred embodiment, distinguished from the pressing member, the second operating portion 50 is a pulling member, which can be pulled to disengage the locking member 40 from the limit position, as can be seen in fig. 7. Specifically, the pulling piece can be fixedly connected with the locking piece 40, other connection modes such as embedded connection can be adopted, the locking piece can move along with the pulling piece, when the end part of the pulling piece protruding out of the cup cover 30 is held by an operator, and the pulling piece is pulled upwards along the arrow direction in the figure, the locking piece 40 moves upwards along with the pulling piece, and therefore the pulling piece can leave from the limiting position. The movement of the locking piece 40 is controlled through lifting, the force application habit of a user is relatively met, the operation is simple, and the user experience is good.

Of course, the second operation portion 50 can also drive the locking member 40 to leave the position-limiting position by other means, for example, the second operation portion 50 moves or rotates along the horizontal direction to drive the locking member 40 to move.

In an embodiment different from the second operation portion 50 disposed on the lid 30, the cup assembly 20 includes a cup 21 and a cup holder 22 fixed to the cup 21, and as shown in fig. 1, the second operation portion 50 is disposed on the cup holder 22. Through setting up second operation portion 50 on cup subassembly 20's rim of a cup support 22, can simplify cup 21 and bowl cover 30's structure to a certain extent, need not trompil or paste on cup 21 or bowl cover 30 and set up second operation portion 50, be that bowl cover 30 is whole more level and smooth with cup 21, make things convenient for manufacturing, and easily carry out surface cleaning to bowl cover 30 or cup 21, solitary rim of a cup support 22 is changed conveniently, and the replacement cost is lower. In a specific embodiment, not shown in the drawings, the locking member is disposed on the cup holder 22, and the second operation portion 50 penetrates through a side wall of the cup holder 22 and is connected to the locking member, and the locking member can extend inward to a limit position to block the rotation of the cup cover 30. For the specific structure and the movement process, reference may be made to the above description of the second operating portion 50 disposed on the cup cover 30, and therefore, the detailed description thereof is omitted.

A further optimization of the locking member 40 is that the locking member 40 is further provided with an elastic return structure 80, as can be seen in fig. 6 and 7, the elastic return structure 80 can drive the locking member 40 to be kept at a limit position, and the second operating part 50 can counteract the elastic force of the elastic return structure 80 to enable the locking member 40 to be separated from the limit position. Through setting up elasticity reset structure 80, can make locking piece 40 be in limit position all the time under the condition that does not receive external force to make locking piece 40 can guarantee to have effectual blocking effect to bowl cover 30 or cup subassembly 20, make spacing more reliable. In one embodiment, as shown in fig. 6 and 7, the locking member is in the limit position, and the resilient return structure 80 is a spring that is always under compression and applies a vertical downward force to the locking member, so that the locking member 40 is always in the limit position in the natural state. Referring to fig. 4, the locking member 40 is located at a position where the cup cover 30 extends out of the cup lid 30 in a natural state in fig. 4, when the cup lid 30 is buckled to the cup body assembly 20 downward, the rotating buckle 72 on the cup body assembly 20 can extrude the locking member 40 to compress the spring, the locking member 40 retracts into the cup lid 30, so that the rotating buckle 72 can smoothly enter the sliding groove 71, after the rotating buckle 72 enters the sliding groove 71, see fig. 2, the position is moved to a solid line position from a dotted line position, the locking member 40 returns to the position where the limiting position is under the action of the elastic resetting structure 80, and the cover of the cup lid 30 and the cup body assembly 20 is closed. When it is desired to remove the lid 30 from the bowl assembly 20, the latch 40 is moved away from the retaining position by the second operating portion 50 (as described in the second embodiment of the second operating portion 50), and the screw 72 is removed from the channel 71, so that the lid 30 can be removed from the bowl assembly 20.

Of course, the elastic restoring structure 80 may also be made of a polyurethane elastomer or the like with elasticity, which is not limited in this application.

In a preferred implementation manner of the food processor for optimizing the matching structure of the cup cover 30, the cup cover 30 and the cup body assembly 20 are fixed in a screwing manner through a sliding groove 71 and a screwing buckle 72, and the limit position of the locking piece 40 is located in the sliding groove 71. Through set up spout 71 and spiral shell 72 at bowl cover 30 and cup subassembly 20 and close fixedly soon, can make bowl cover 30 can install on cup subassembly 20 through closing soon, easy operation.

In a specific embodiment, referring to fig. 2 and 4, the cup cover 30 is first covered on the cup assembly 20 along the axial direction, and then rotated to be locked, and then when covering along the axial direction, the screw 72 on the cup assembly 20 is first abutted to the lock member 40 and presses the lock member 40 into the cup cover 30, at this time, the screw 72 enters the chute 71 through the notch of the chute 71, and then the cup cover 30 and the cup assembly 20 are controlled to rotate relatively, the screw 72 is screwed into the deep part of the chute 71 along the horizontal direction, at this time, the lock member 40 returns to the limit position under the action of the elastic return structure 80, at this time, the cup cover 30 is rotated along the direction opposite to the just rotated direction, and the screw 72 is blocked by the lock member 40 located at the limit position in the position of the dotted line screw 72 in fig. 2, and cannot be separated from the chute 71, that is, i.e., the cup cover 30 cannot be separated from the cup assembly 20.

In a preferred implementation of the food processor that optimizes the matching structure of the cup cover 30, the food processor further includes a safety switch assembly 60 that is covered by the cup cover 30 and pressed against the cup assembly 20 for triggering, as shown in fig. 2 and 5, along the opening path of the cup cover 30, the stroke of the opening of the cup cover 30 to the limit of the locking member 40 is greater than the stroke of the safety switch assembly 60 for triggering. By arranging the safety switch assembly 60, the safety switch assembly 60 can be triggered by abutting pressure when the cup cover 30 is covered on the cup body assembly 20, so that a signal capable of running is given to the food processor, and the running danger of the food processor when the cup cover 30 is not covered and fixed on the cup body assembly 20 is avoided; open to being greater than the stroke that triggers the safety switch subassembly 60 by the spacing stroke of locking piece 40 through setting up the bowl cover 30, so that when the bowl cover 30 is opened, break away from the position that supports to press the trigger safety switch subassembly 60 earlier, give food processor a signal of stop operation, then just can receive blocking of locking piece 40 or take off bowl cover 30 from cup subassembly 20, bowl cover 30 is opened when having prevented food processor operation to the at utmost, so that food processor is in outage or the stall state when making bowl cover 30 open, protection operating personnel safety.

In one embodiment, the safety switch assembly 60 controls the power supply of the food processor, as shown in fig. 2, the safety switch assembly 60 is disposed in a chute 71 of the lid 30, the knob 72 of the cup assembly 20 is capable of triggering the safety switch assembly 60 when entering the chute 71, when the lid 30 is rotated to remove the lid 30, the knob 72 moves relative to the chute 71 from a solid line knob 72 position to a dashed line knob 72 position, and the dashed line knob 72 just touches the lock member 40 and is blocked by the lock member 40, that is, leaves the position of the starting safety switch assembly 60 before the knob 72 is blocked, so that the power supply of the food processor is cut off by stopping the starting safety switch assembly 60 before the lid 30 can leave the cup assembly 20, thereby making it safer for an operator to open the lid 30.

A further optimization for the safety switch assembly 60 is that the safety switch assembly 60 includes a trigger lever 61, the trigger lever 61 being perpendicular to the opening path of the cap 30. Through setting up the trigger bar 61 that is perpendicular to bowl cover 30 and opens the route, can guarantee bowl cover 30 to a certain extent and trigger to the effective support of trigger bar 61, reduce even avoid because bowl cover 30 covers the not in place and lead to supporting to press the condition of triggering the inefficacy.

Specifically, referring to fig. 2, the rotating buckle 72 enters the sliding groove 71 rightward along the horizontal direction, the triggering rod 61 of the safety switch assembly 60 vertically abuts against the rotating buckle 72 downward, the rotating buckle 72 pushes the triggering rod 61 upward to trigger the safety switch assembly 60, and a spring is disposed on the upper side of the rotating buckle 72, so that the triggering rod 61 is always located at a non-triggering position when the rotating buckle 72 does not trigger the safety switch assembly 60. The rotary buckle 72 is pressed against the trigger rod 61 in the vertical direction, and the trigger rod 61 can prevent the rotary buckle 72 from withdrawing from the sliding groove 71 to a certain extent through friction force, or can generate pressing trigger on the safety switch component 60 when the rotary buckle 72 does not completely extend into the sliding groove 71.

Of course, in other embodiments, not shown, the cap 30 may also trigger the safety switch assembly 60 on the opening path, for example, the triggering rod 61 of the safety switch assembly 60 is disposed at the deepest position of the sliding groove 71 in the horizontal direction, the rotating buckle 72 triggers the safety switch assembly 60 in the direction of entering the sliding groove 71, and the like.

The technical solutions protected by the present invention are not limited to the above embodiments, and it should be noted that the combination of the technical solution of any one embodiment and the technical solution of one or more other embodiments is within the protection scope of the present invention. Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

Claims (10)

1. A optimize food processor of bowl cover cooperation structure includes:

a host;

a cup body assembly mounted on the main machine;

a cup cover mounted on the cup body assembly;

the cup cover is characterized by comprising a first operating part, wherein the first operating part can be stressed to cover or open the cup cover and the cup body assembly;

the food processor further comprises:

the locking piece is arranged on the opening path of the cup cover and is provided with a limiting position which can be abutted against the cup body assembly or the cup cover to limit the opening of the cup cover;

the second operation part can make the locking piece displace, and the second operation part can be stressed to make the locking piece separate from the limiting position.

2. The food processor of claim 1, further comprising a safety switch assembly that is covered by the lid and presses against the cup assembly for triggering, wherein along an opening path of the lid, a stroke of the lid to be limited by the lock is greater than a stroke of the safety switch assembly.

3. The food processor of claim 2, wherein the safety switch assembly includes a trigger bar that is perpendicular to an opening path of the lid.

4. The food processor of claim 1, wherein the lid and the cup assembly are secured together by a sliding groove and a screw, and a position of the lock member is located in the sliding groove.

5. The food processor of claim 1, wherein the first operating portion is a handle disposed on an outer surface of the lid.

6. The food processor of claim 1, wherein the second operating portion is disposed on the lid.

7. The food processor of claim 1, wherein the cup assembly includes a cup body and a rim support secured to the cup body, the second operating portion being disposed on the rim support.

8. The food processor for optimizing the cup cover matching structure as claimed in claim 6 or 7, wherein the second operating part is a pressing piece which can be pressed to enable the locking piece to be separated from the limiting position.

9. The food processor of claim 6 or 7, wherein the second operating portion is a pull member that can be pulled to disengage the lock member from the limit position.

10. The food processor optimizing the cup cover matching structure as claimed in claim 1, wherein the locking member is further provided with an elastic resetting structure, the elastic resetting structure can drive the locking member to be kept at the limiting position, and the second operating portion can counteract the elastic force of the elastic resetting structure so as to enable the locking member to be separated from the limiting position.

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