CN211609417U - Safe and reliable food processor - Google Patents

Abstract

The utility model provides a safe and reliable food processing machine, which comprises a machine base, a stirring cup component and a minced steak cup component, wherein a motor is arranged in the machine base, the motor comprises a motor shaft, two ends of the motor shaft all extend out of the motor setting, a safety top cover is movably arranged at the upper end of the machine base, a safety bottom cover is movably arranged at the bottom of the machine base, a safety switch component is arranged in the machine base, two ends of the safety switch component are exposed out of the machine base setting, the upper end of the safety switch component is in linkage arrangement with the safety top cover or the stirring cup component, the lower end of the safety switch component is in linkage arrangement with the safety bottom cover or the minced steak cup component, the triggering stroke of the safety switch component is S, the pushing stroke of the safety top cover is A, the pushing stroke of the stirring cup component is B, the pushing stroke of the safety bottom cover is C, the pushing stroke of the minced stea, so set up, fine assurance food preparation machine's security.

Description

Safe and reliable food processor

Technical Field

The utility model relates to a food preparation machine field especially relates to a safe and reliable's food preparation machine.

Background

In a multifunctional double-output-shaft food processor on the market, a micro switch assembly is triggered through a trigger structure, a motor works, double output shafts work simultaneously, the existing micro switch assembly only comprises a micro switch, so that unreliability and instability exist when the micro switch assembly is triggered to be matched, and the trigger structure has no recognition function, when a stirring cup and a meat grinding cup are placed on a host machine together, the whole machine can work simultaneously, so that the load of the motor is increased, the working condition is severer, accessories with different rotating speeds work simultaneously, the possibility of damage of the whole machine is increased, and the consumption experience is not good.

Disclosure of Invention

An object of the utility model is to provide a safe and reliable's food preparation machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a safe and reliable food processing machine comprises a machine base, a stirring cup component and a minced steak cup component, wherein the stirring cup component comprises a stirring cup and a crushing cutter component, the minced steak cup component comprises a minced steak cup, a minced steak cup cover and a minced steak cutter component, a motor is arranged in the machine base and comprises a motor shaft, two ends of the motor shaft extend out of the motor, a safety top cover is movably arranged at the upper end of the machine base, a safety bottom cover is movably arranged at the bottom of the machine base, a safety switch component is arranged in the machine base, two ends of the safety switch component are exposed out of the machine base, the upper end of the safety switch component is in linkage arrangement with the safety top cover or the stirring cup component, the lower end of the safety switch component is in linkage arrangement with the safety bottom cover or the minced steak cup component, the triggering stroke of the safety switch component is S, the pushing stroke of the safety, the pushing stroke of the meat grinding cup component is D, B and D are both smaller than S, A is larger than B, C is larger than D, and B + D is smaller than S.

Further, the safety switch assembly comprises a mounting support, an upper trigger rod and a lower trigger rod which are arranged on the mounting support, an elastic piece and a safety switch, wherein the elastic piece and the safety switch are sleeved on the upper trigger rod, the lower trigger rod can reciprocate along the axial direction of the mounting support, and the safety switch is fixed on the lower trigger rod and reciprocates along with the lower trigger rod.

Furthermore, one side of the upper end of the lower trigger rod is provided with a positioning column and a buckle, the safety switch is provided with a positioning hole matched with the positioning column, and the buckle is reversely buckled on the surface of the safety switch.

Furthermore, a guide limiting groove for inserting the lower end of the upper trigger rod is formed in the other side of the upper end of the lower trigger rod.

Furthermore, a sliding groove is formed in the mounting support, and sliding buckles matched with the sliding groove are arranged on two sides of the lower trigger rod.

Further, the frame upper end is equipped with heavy platform, and the diapire that sinks the platform is equipped with the trompil that supplies the upper trigger bar to stretch out, and trompil department is equipped with the sealing washer.

Further, the safety top cover is hinged to the edge of the port on the sinking platform, so that the port on the sinking platform can be opened or closed.

Furthermore, the inner surface of the safety top cover is provided with a triggering rib which extends into the sinking platform to push and press the upper end of the upper triggering rod.

Furthermore, a through hole for extending the lower end of the lower trigger rod is arranged below the base, and a pushing rib for pushing the lower end of the lower trigger rod is arranged at the position, located at the through hole, of the safety bottom cover.

Furthermore, the motor also comprises a speed reducer, and the speed reducer is in transmission connection with the lower end of the motor shaft.

After the technical scheme is adopted, the utility model has the advantages of as follows:

1. in the utility model, the safety top cover and the safety bottom cover are movably arranged, the safety switch component is arranged in the base, and the two ends of the safety switch component are exposed out of the base, the upper end of the safety switch component is linked with the safety top cover or the stirring cup component, the lower end of the safety switch component is linked with the safety bottom cover or the minced steak cup component, meanwhile, the triggering stroke of the safety switch component is S, the pushing stroke of the safety top cover is A, the pushing stroke of the stirring cup component is B, the pushing stroke of the safety bottom cover is C, the pushing stroke of the minced steak cup component is D, and both B and D are smaller than S, even if only the stirring cup component or the minced steak cup component is placed, the safety switch component can not be triggered, the food processor can not work, and A is larger than B, namely, after the minced steak cup component is installed in place, only the safety top cover is installed in place, the safety, c > D, namely after the stirring cup assembly is installed in place, only the safety bottom cover is installed in place, the safety switch assembly can be triggered, B + D < S, namely, the safety switch assembly cannot be triggered even if the stirring cup assembly and the minced steak cup assembly are installed in place, namely, the stirring cup assembly and the minced steak cup assembly cannot work simultaneously, so that the stirring cup assembly and the minced steak cup assembly are prevented from being installed on the base simultaneously, the condition that the motor load is increased to cause the burn machine is avoided, safety accidents are prevented, the safety of the food processing machine is well guaranteed, and when the stirring cup assembly or the minced steak cup assembly works, the two ends of the safety switch assembly and the motor shaft cannot be exposed, users are prevented from touching, and the safety of the food processing machine in use is better guaranteed.

2. The safety switch assembly comprises a mounting support, an upper trigger rod and a lower trigger rod which are arranged on the mounting support, an elastic piece and a safety switch which are sleeved on the upper trigger rod, the lower trigger rod can move in a reciprocating mode along the axial direction of the mounting support, the safety switch is fixed on the lower trigger rod and moves in a reciprocating mode along with the lower trigger rod, the safety switch assembly is simple in structure and easy to assemble, the working stability and triggering accuracy of the safety switch assembly can be well guaranteed, and the working stability and safety of a food processor are guaranteed.

3. Lower trigger bar upper end one side is equipped with reference column and buckle, be equipped with on the safety switch with reference column complex locating hole, the buckle back-off in safety switch's surface, can be radial spacing with safety switch earlier through the reference column like this, the setting of rethread buckle back-off is in order to be spacing with the safety switch axial to fine be in the same place safety switch is fixed with lower trigger bar, with the fixed reliability of assurance safety switch, and then stability and reliability when guaranteeing safety switch and triggering.

4. The other side of the upper end of the lower trigger rod is provided with a guide limiting groove for inserting the lower end of the upper trigger rod, so that when the upper trigger rod moves downwards to trigger the safety switch, the guide wire limiting groove can well ensure that the upper trigger rod cannot deviate during movement, and the accuracy and the stability of triggering the safety switch by the upper trigger rod are ensured.

5. The installation support is provided with a sliding groove, the two sides of the lower trigger rod are provided with sliding buckles matched with the sliding groove, and therefore when the lower trigger rod reciprocates up and down, the sliding buckles are matched with the sliding groove to ensure that the lower trigger rod does not deviate when the lower trigger rod reciprocates, the stability and reliability of the lower trigger rod do up-and-down reciprocating motion are ensured, the stability and reliability of the safety switch when the safety switch moves along with the lower trigger rod are ensured, and the stability and reliability of the safety switch assembly when the safety switch assembly is triggered are further ensured.

6. The frame upper end is equipped with heavy platform, make things convenient for the stirring cup subassembly to install in the frame upper end like this, make things convenient for the cooperation between stirring cup subassembly and the frame upper end, and the stirring cup subassembly is placed stably, be difficult for rocking, the diapire at heavy platform is equipped with the trompil that supplies the trigger bar to stretch out simultaneously, and set up the sealing washer in trompil department, can prevent like this that water from getting into the inside electrical components who damages the frame of frame by the trompil, with electrical components's in the assurance frame durability and security.

7. Articulate safe top cap in heavy platform upper port edge to realize opening or closing of heavy platform upper port, when not using the stirring cup subassembly like this or using minced steak cup subassembly, accessible safe top cap will sink the last port of platform and seal, avoid water or dust etc. to get into in heavy platform and then inside the frame, the fine assurance is sunk the cleanliness in the platform, and safe top cap articulates the setting simultaneously, is difficult for losing.

8. The triggering ribs extending into the sinking platform to push and press the upper end of the triggering rod are arranged on the inner surface of the safety top cover, so that the triggering distance of the safety top cover is prolonged, the upper end of the triggering rod is pushed and pressed by the safety top cover, and the triggering accuracy and stability are guaranteed.

9. Through being equipped with the through-hole that the confession trigger bar lower extreme stretches out in the frame below, safe bottom is located through-hole department and is equipped with the rib that bulldozes that is used for bulldozing trigger bar down, through bulldozing the rib in order to bulldoze trigger bar lower extreme down, so both convenient bulldoze to trigger bar down, and bulldoze stably, reliably.

10. The motor still includes the reduction gear, and the reduction gear is connected with the transmission of motor shaft lower extreme, through setting up the reduction gear, realization that can be fine slows down to guarantee that the drive power of minced steak knife tackle spare during operation is enough, low-speed big torque promptly, guarantee minced steak knife tackle spare during operation that can be fine can not the jamming, guarantee minced steak effect that can also be fine, in order to satisfy user's requirement.

Drawings

The present invention will be further explained with reference to the accompanying drawings:

fig. 1 is an exploded view of the food processor of the present invention.

Fig. 2 is a cross-sectional view of a frame of the food processor of the present invention.

Fig. 3 is an enlarged view of a in fig. 2.

Fig. 4 is an enlarged view of B in fig. 2.

Fig. 5 is a schematic structural view of a safety switch assembly in the food processor of the present invention.

Fig. 6 is an exploded view of the safety switch assembly of the food processor of the present invention.

Fig. 7 is an enlarged view of C in fig. 6.

Fig. 8 is an enlarged view of D in fig. 6.

The names of the components marked in the figures are as follows:

1. a machine base; 10. a housing; 100. a motor; 110. a motor shaft; 120. a speed reducer; 11. a safety cap; 111. triggering a rib; 12. a base; 121. a through hole; 13. a safety bottom cover; 131. pushing and pressing the ribs; 14. sinking a platform; 141. opening a hole; 21. a stirring cup; 22. a crushing cutter assembly; 31. a meat grinding cup; 32. a minced meat cup cover; 4. a safety switch assembly; 41. mounting a bracket; 411. a chute; 42. an upper trigger lever; 43. a lower trigger lever; 431. a positioning column; 432. buckling; 433. a guide limit groove; 434. sliding and buckling; 44. an elastic member; 45. a safety switch; 451. positioning holes; 5. and (5) sealing rings.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It is to be understood that the following terms "upper," "lower," "left," "right," "longitudinal," "lateral," "inner," "outer," "vertical," "horizontal," "top," "bottom," and the like are used in an orientation or positional relationship relative to one another only as illustrated in the accompanying drawings and are used merely for convenience in describing and simplifying the invention, and do not indicate or imply that the device/component so referred to must have a particular orientation or be constructed and operated in a particular orientation and therefore should not be considered as limiting the invention.

As shown in fig. 1 to 8, the utility model provides a safe and reliable's food preparation machine, including frame 1, stirring cup subassembly and minced steak cup subassembly, the stirring cup subassembly includes stirring cup 21 and crushing cutter subassembly 22, and minced steak cup subassembly includes minced steak cup 31, minced steak bowl cover 32 and minced steak cutter subassembly, is equipped with motor 100 in the frame 1, and motor 100 includes motor shaft 110, and motor shaft 110's both ends all stretch out in the setting of motor 100.

In this embodiment, the base 1 includes a housing 10 and a base 12, a safety top cover 11 is movably disposed at the upper end of the base 1, a safety bottom cover 13 is movably disposed at the bottom of the base 12, a safety switch assembly 4 is disposed in the base 1, two ends of the safety switch assembly 4 are exposed out of the base 1, the upper end of the safety switch assembly 4 is linked with the safety top cover 11 or the stirring cup assembly, and the lower end of the safety switch assembly 4 is linked with the safety bottom cover 13 or the ground meat cup assembly, wherein the triggering stroke of the safety switch assembly 7 is S, the pushing stroke of the safety top cover 11 is a, the pushing stroke of the stirring cup assembly is B, the pushing stroke of the safety bottom cover 13 is C, the pushing stroke of the ground meat cup assembly is D, both B and D are set to be smaller than S, that is only the stirring cup assembly or the ground meat cup assembly is placed, the safety switch assembly cannot be, a is more than B, namely after the meat grinding cup component is installed in place, the safety switch component can be triggered only by installing the safety top cover in place, C is more than D, namely, after the stirring cup component is installed in place, the safety switch component can be triggered only by installing the safety bottom cover in place, and B + D is less than S, namely, the stirring cup component and the meat grinding cup component can not trigger the safety switch component even if being installed in place, namely, the stirring cup component and the meat grinding cup component can not work simultaneously, thereby avoiding the machine burning caused by the increase of the motor load because the stirring cup component and the minced steak cup component are simultaneously arranged on the machine base, preventing the occurrence of safety accidents, well ensuring the safety of the food processor, and when stirring cup subassembly or minced steak cup subassembly during operation, the both ends of safety switch subassembly and motor shaft all can not expose, prevent that the user from touchhing, the security when better assurance food preparation machine uses.

Specifically, the safety switch assembly 4 comprises a mounting bracket 41, an upper trigger rod 42 and a lower trigger rod 43 which are arranged on the mounting bracket 41, an elastic piece 44 and a safety switch 45 which are sleeved on the upper trigger rod 41, the lower trigger rod 43 can reciprocate along the axial direction of the mounting bracket 41, the safety switch 45 is fixed on the lower trigger rod 43 and reciprocates along with the lower trigger rod 43, the safety switch assembly is simple in structure and easy to assemble, and the working stability and triggering accuracy of the food processor can be well guaranteed, so that the working stability and safety of the food processor can be guaranteed.

And, in order to guarantee the fixed reliability of safety switch, in order to guarantee the stability and the reliability of safety switch during operation, can be equipped with reference column 431 and buckle 432 in trigger bar 43 upper end one side down, be equipped with on the safety switch 45 with reference column 431 complex locating hole 451, buckle 432 back-off in safety switch 45's surface, can be radial spacing with safety switch earlier through the reference column like this, the rethread buckle back-off sets up in order to be spacing with the safety switch axial, thereby fine be in the same place safety switch is fixed with trigger bar down, in order to guarantee the fixed reliability of safety switch, and then guarantee stability and reliability when safety switch triggers.

In order to ensure the stability of the upper trigger rod during axial reciprocating motion, a guide limiting groove 433 for inserting the lower end of the upper trigger rod 42 can be arranged on the other side of the upper end of the lower trigger rod 43, so that when the upper trigger rod moves downwards to trigger the safety switch, the upper trigger rod can be well ensured not to deviate when moving by the guide wire limiting groove, and the accuracy and the stability of the upper trigger rod for triggering the safety switch are ensured.

Meanwhile, in order to ensure the stability and reliability of the axial reciprocating motion of the lower trigger bar and ensure the stability and reliability of the safety switch assembly when triggered, the mounting bracket 41 may be provided with a sliding groove 411, and two sides of the lower trigger bar 43 are provided with sliding buckles 434 matched with the sliding groove 411, so that when the lower trigger bar reciprocates up and down, the lower trigger bar does not deviate when reciprocating through the matching of the sliding buckles and the sliding grooves, so as to ensure the stability and reliability of the vertical reciprocating motion of the lower trigger bar, thereby ensuring the stability and reliability of the safety switch when moving along with the lower trigger bar, and further ensuring the stability and reliability of the safety switch assembly when triggered.

In order to facilitate the installation of stirring cup subassembly and guarantee installation stability, can be equipped with heavy platform 14 in frame 1 upper end, make things convenient for the stirring cup subassembly to install in the frame upper end like this, make things convenient for the cooperation between stirring cup subassembly and the frame upper end, and the stirring cup subassembly is placed stably, be difficult for rocking, be equipped with the trompil 141 that supplies the trigger bar 42 to stretch out simultaneously at the diapire that sinks platform 14, and set up sealing washer 5 in trompil department, sealing washer 5 specifically is located trompil 141 below, can prevent like this that water from getting into the inside electrical components who damages the frame of frame by the trompil, with durability and the security of electrical components in guaranteeing the frame.

In order to facilitate the pushing of the upper trigger rod by the safety top cover and prevent the safety top cover from being lost, the safety top cover 11 can be hinged to the edge of the upper port of the sinking platform 14 so as to realize the opening or closing of the upper port of the sinking platform, so that when a stirring cup assembly or a minced steak cup assembly is not used, the upper port of the sinking platform can be sealed by the safety top cover, water, dust and the like are prevented from entering the sinking platform and further entering the interior of the machine base, the cleanliness of the interior of the sinking platform is well ensured, and meanwhile, the safety top cover is hinged and is not; meanwhile, the inner surface of the safety top cover 11 is provided with a triggering rib 111 which extends into the sinking platform 14 to push the upper end of the upper triggering rod 42, so that the triggering distance of the safety top cover is prolonged, the safety top cover can push the upper end of the upper triggering rod, and the triggering accuracy and stability are ensured.

In order to guarantee the stability and reliability of the lower trigger rod of the safety top cover, a through hole 121 which is used for allowing the lower end of the lower trigger rod 43 to extend out can be arranged below the base 12, a safety bottom cover 13 is arranged at the bottom of the base 12 and covers the area of the through hole 121, the safety bottom cover 13 is positioned at the through hole 121 and is also provided with a pushing rib 131 which is used for pushing the lower trigger rod 43, the lower end of the lower trigger rod is pushed through the pushing rib, so that the lower trigger rod can be conveniently pushed, and the pushing is stable and reliable.

Certainly, in order to guarantee the meat mincing effect of the meat mincing knife assembly, the motor 100 can further comprise a speed reducer 120, the speed reducer 120 is in transmission connection with the lower end of the motor shaft 110, and speed reduction can be well achieved by arranging the speed reducer, so that the driving force of the meat mincing knife assembly during working is guaranteed to be enough, namely, low-speed large torque is guaranteed, the meat mincing knife assembly can be well guaranteed not to be clamped and stagnated during working, and the meat mincing effect can be well guaranteed, so that the requirements of users can be met.

It can be understood that the sealing ring can also be directly clamped in the opening.

It can be understood that the upper end of the base is open, and the motor is placed in the base from the upper end without a base.

In addition to the preferred embodiments described above, other embodiments of the present invention are also possible, and those skilled in the art can make various changes and modifications according to the present invention without departing from the spirit of the present invention, which should fall within the scope of the present invention defined by the appended claims.

Claims (10)

1. A safe and reliable food processing machine comprises a machine base, a stirring cup component and a minced steak cup component, wherein the stirring cup component comprises a stirring cup and a crushing cutter component, the minced steak cup component comprises a minced steak cup, a minced steak cup cover and a minced steak cutter component, a motor is arranged in the machine base and comprises a motor shaft, and two ends of the motor shaft extend out of the motor component, the safe food processing machine is characterized in that a safe top cover is movably arranged at the upper end of the machine base, a safe bottom cover is movably arranged at the bottom of the machine base, a safety switch component is arranged in the machine base, two ends of the safety switch component are exposed out of the machine base, the upper end of the safety switch component is in linkage arrangement with the safe top cover or the stirring cup component, the lower end of the safety switch component is in linkage arrangement with the safe bottom cover or the minced steak cup component, the triggering stroke of the safety switch component, the pushing stroke of the meat grinding cup component is D, B and D are both smaller than S, A is larger than B, C is larger than D, and B + D is smaller than S.

2. The food processor of claim 1, wherein the safety switch assembly includes a mounting bracket, an upper trigger bar and a lower trigger bar mounted on the mounting bracket, a resilient member mounted on the upper trigger bar, and a safety switch, the lower trigger bar being axially reciprocable along the mounting bracket, the safety switch being secured to the lower trigger bar and reciprocable with the lower trigger bar.

3. The food processor as defined in claim 2, wherein the lower trigger lever has a positioning post and a latch on one side of an upper end thereof, the safety switch has a positioning hole for engaging with the positioning post, and the latch is inverted on a surface of the safety switch.

4. The food processor as defined in claim 3, wherein the lower trigger bar is provided with a guide and limit groove on the other side of the upper end thereof for inserting the lower end of the upper trigger bar.

5. The food processor as defined in claim 2, wherein the mounting bracket is provided with a sliding groove, and the lower trigger bar is provided at both sides thereof with a sliding buckle engaged with the sliding groove.

6. The food processor as defined in claim 2, wherein the base has a platform at an upper end thereof, and a bottom wall of the platform has an opening for the upper actuating rod to extend through, the opening having a sealing ring.

7. The food processor of claim 6, wherein the safety cover is hingedly attached to an edge of the port on the sink deck to enable opening or closing of the port on the sink deck.

8. The food processor of claim 6, wherein the inner surface of the safety cap is provided with a trigger rib that extends into the counter to push the upper end of the upper trigger bar.

9. The food processor as defined in claim 2, wherein a through hole is formed below the base for the lower end of the lower trigger bar to extend through, and a pressing rib is formed at the through hole of the safety bottom cover for pressing the lower end of the lower trigger bar.

10. The food processor of claim 1, wherein the motor further comprises a speed reducer in driving communication with a lower end of the motor shaft.

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