CN217137728U - Food processor safe in utilization - Google Patents

Abstract

The utility model discloses a food processor safe in use, which comprises a main machine for accommodating a motor and a stirring cup, wherein a stirring piece driven by the motor is arranged in the stirring cup, the main machine is provided with a driving switch for controlling the opening and closing of the motor and a triggering component for triggering the driving switch, and the food processor also comprises a limiting piece and a driving piece for driving the triggering component to move; the driving piece is installed along the installation direction and drives the trigger assembly to move, and at the moment, the limiting piece and the driving piece do not interfere with each other; when the driving piece is installed in a direction deviating from the installation direction, the limiting piece is abutted to the driving piece, and the moving distance of the trigger assembly is smaller than the trigger distance. When the driving piece installation direction takes place the skew, the removal of locating part restriction driving piece to make the driving piece can't drive and trigger the subassembly and remove, perhaps, even the driving piece drives with the contact of trigger the subassembly and triggers the subassembly and remove, because the restriction of locating part also can influence the installation of driving piece, thereby make the displacement who triggers the subassembly be less than and trigger the distance.

Description

Food processor safe in utilization

Technical Field

The utility model belongs to the food processing device field, concretely relates to safe in utilization's food preparation machine.

Background

With the improvement of living standard and the acceleration of life rhythm of people, food processor becomes the necessity in the family life, and in order to satisfy multi-functional demand, food processor on the existing market also reduces gradually in size, makes food processor not only can use at home, and the complete machine is small and exquisite simultaneously can hand-carry.

For a handheld food processor, the upper cover is manually pressed during working, and the upper cover contacts with the microswitch connecting rod to trigger the microswitch to start working, so that for the food processor, when the food processor is used in a handheld manner, the safety during use needs to be ensured, namely when the upper cover is installed in an improper manner, the food processor cannot be started, and the safety is ensured; however, because the handheld food processor has a small volume, the microswitch connecting rod is usually arranged in an area easy to contact in order to facilitate the use of a user, and the microswitch is still triggered by the microswitch connecting rod under the condition that the upper cover is abnormally installed, so that the safety risk exists.

SUMMERY OF THE UTILITY MODEL

To foretell not enough, the utility model provides a food preparation machine safe in utilization carries on spacingly to the driving piece of skew installation orientation installation through the locating part, and food preparation machine can not start when having avoided unusual installation.

The utility model discloses a realize through following technical scheme:

a food processor safe in use comprises a main machine for accommodating a motor and a stirring cup, wherein a stirring piece driven by the motor is arranged in the stirring cup, the main machine is provided with a driving switch for controlling the opening and closing of the motor and a triggering component for triggering the driving switch, and the food processor also comprises a limiting piece and a driving piece for driving the triggering component to move; the driving piece is installed along the installation direction and drives the trigger assembly to move, and at the moment, the limiting piece and the driving piece do not interfere with each other; when the driving piece is installed in a direction deviating from the installation direction, the limiting piece is abutted to the driving piece, and the moving distance of the trigger assembly is smaller than the trigger distance. Carry on spacingly through setting up the installation of locating part to the driving piece, when the driving piece is normally installed, the driving piece is installed and can cover and establish the stirring cup along the installation direction promptly, mutual noninterference between locating part and the driving piece this moment, the normal installation of locating part influence driving piece has been avoided, and take place the skew when the driving piece installation direction, the locating part then can restrict the removal of driving piece, thereby make the driving piece can't drive the trigger assembly and remove, the displacement distance that triggers the assembly this moment is zero, or, even the driving piece drives the trigger assembly with the contact of trigger assembly and removes, because the restriction of locating part also can influence the installation of driving piece, thereby the displacement distance that makes the trigger assembly is less than the trigger distance, the safety problem after the driving piece unusual installation has been avoided, protect user's safety better.

Furthermore, the trigger assembly is arranged below the limiting part, or the length of the trigger assembly higher than the limiting part is smaller than the trigger distance of the trigger assembly. The trigger assembly is positioned below the limiting piece, and the limiting piece can protect the trigger assembly, so that the limiting piece can not only block an abnormally installed driving piece, but also shield the trigger assembly when the food processor is in contact with other parts, and therefore false triggering caused by contact of the trigger assembly and other parts is avoided; when the trigger assembly is higher than the limiting part, the height of the limiting part can be properly shortened, so that the cost is reduced, and the space occupied by the limiting part is also reduced by shortening the height of the limiting part, so that the whole food processor is more compact, and the carrying of the food processor is more convenient.

Furthermore, the locating part surrounds the trigger assembly and is arranged, and the driving part extends into the inner side of the locating part and drives the trigger assembly to move when being inserted along the installation direction. The driving piece is arranged on the inner side of the limiting piece after being installed, so that the driving piece and the limiting piece are not interfered with each other, the limiting piece is arranged around the trigger assembly, the limiting area of the limiting piece is wider, when the driving piece deviates from the installation direction, the driving piece can be abutted to the limiting piece, and the limiting effect is better.

Furthermore, the host computer has a mounting plane provided with a limiting member, and the trigger assembly is exposed out of the mounting plane. The moving distance of the driving piece is shortened, so that the trigger assembly can be triggered more quickly, the pressing time of a user is shortened, and the use experience of the user is enhanced.

Further, the trigger component is lower than the limiting part. When the structure of the non-driving part is contacted with the food processor, the limit part positioned at the outer side of the trigger component can limit the structure, so as to prevent the stirring part from being triggered under the condition that the driving part is not installed.

Further, the locating part is the outer wall of host computer, triggers the subassembly and sets up in the host computer, and host computer department is equipped with the elastic plate with triggering the subassembly butt, and the elastic plate is not higher than the up end of outer wall. Through setting up the elastic plate for the power evenly distributed of driving piece effect is in elastic plate department, and the elastic plate is whole can move down in step, even set up one and trigger the subassembly, also can guarantee that the atress is balanced, can not lead to the driving piece to take place crooked.

Furthermore, the host computer is equipped with the support seat that supports the elastic plate, and the elastic plate is annular structure, and the supporting seat forms the annular arch that supplies the elastic plate cover to establish. The elastic plate is arranged outside the stirring cup, and when the driving piece is abutted against the elastic plate, the driving piece covers the stirring cup; after the elastic plate is sleeved on the annular protrusion, the elastic plate can be limited in the radial direction through the annular protrusion, so that the elastic plate is prevented from shaking, and the elastic plate cannot deflect when moving along the axial direction under the driving of the driving piece.

Further, the elastic plate is provided with two first elastic pieces which are oppositely arranged, the first elastic pieces are abutted to the supporting seat, and the first elastic pieces in a compressed state can drive the elastic plate to be away from the driving switch. Through setting up two first elastic components, make the whole atress of elastic plate balanced, trigger switch's removal is also more smooth when driving trigger switch through the elastic plate and remove, and simultaneously, after installing the driving piece along the installation direction, the elastic plate can be pushed down to the driving piece, and then two first elastic components of compression, because the elastic plate has elasticity, just can resume the original state under elastic deformation's effect when shifting out the driving piece, and first elastic component then can accelerate the elastic plate and resume the original state, thereby make the quick disconnection of drive switch, guarantee safety.

Furthermore, the stirring cup is arranged on the host, and the driving piece is covered on the cup opening of the stirring cup and drives the trigger component to move. When the driving piece is installed, the cup opening of the stirring cup is covered from top to bottom, so that the stirring cup is isolated from the outside, the driving piece is covered on the cup opening of the stirring cup and drives the trigger assembly to move, and after the driving piece is installed, the motor can be started simultaneously, and the stirring of materials in the stirring cup is realized.

Further, the trigger assembly comprises a trigger rod and a second elastic piece sleeved on the trigger rod, the driving piece triggers the driving switch through the trigger rod, and the second elastic piece is in a compression state at the moment so as to drive the trigger rod to be far away from the driving switch. When the driving piece is moved out after the processing is finished, the trigger rod can move upwards, and meanwhile, the trigger rod is accelerated to move upwards under the driving of the second elastic piece, so that the trigger rod is separated from the driving switch quickly, the motor is disconnected, the stirring knife stops rotating, and the safety of a user in use is guaranteed.

Drawings

FIG. 1 is a schematic diagram illustrating an exemplary embodiment of a food processor according to the present invention;

FIG. 2 is a partially enlarged view of the portion A in FIG. 1;

FIG. 3 is a schematic diagram illustrating another exemplary embodiment of a food processor according to the present invention;

FIG. 4 is a schematic diagram illustrating an assembled configuration of the food processor of FIG. 3;

FIG. 5 is a schematic enlarged view of a portion B of FIG. 4;

fig. 6 is a partially enlarged view of C in fig. 4.

Reference numerals:

1. host computer, 11, actuating switch, 12, trigger subassembly, 121, trigger bar, 122, second elastic component, 13, locating part, 14, mounting plane, 15, elastic plate, 151, first elastic component, 16, supporting seat, 161, annular bulge, 2, stirring cup, 3, motor, 4, driving piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that the terms of orientation such as left, right, up, down, front and back in the embodiments of the present invention are only relative concepts or are referred to the normal use state of the product, i.e. the traveling direction of the product, and should not be considered as limiting.

In addition, it should be noted that the dynamic terms such as "relative movement" mentioned in the embodiments of the present invention include not only a change in position but also a movement in which a state changes without a relative change in position such as rotation or rolling.

Finally, it is noted that when an element is referred to as being "on" or "disposed" to another element, it can be on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

As shown in fig. 1 to 6, a food processor safe in use includes a main body 1 for accommodating a motor 3, a stirring cup 2, a stirring member driven by the motor 3 is disposed in the stirring cup 2, the main body 1 is provided with a driving switch 11 for controlling the motor 3 to open and close and a triggering component 12 for triggering the driving switch 11, the food processor further includes a limiting member 13 and a driving member 4 for driving the triggering component 12 to move, the driving member 4 is installed along an installation direction and drives the triggering component 12 to move, the limiting member 13 and the driving member 4 do not interfere with each other, when the driving member 4 is installed in a direction deviating from the installation direction, the limiting member 13 abuts against the driving member 4, and a moving distance of the triggering component 12 is smaller than a triggering distance thereof; for a food processor, the food processor is of a type which is placed in a kitchen and has a large volume and a type which is convenient to carry about and has a small volume, for a household food processor, the stirring cup 2 is mounted on the main machine 1, the food processor is started by operating a button, for a handheld food processor, the handheld food processor is generally small in volume, so the food processor is usually started by pressing, when the driving piece 4 drives the trigger assembly 12 to move, if the pressing position of the driving piece 4 is not accurate, the trigger assembly 12 can also be moved, so that a safety problem occurs, and because the handheld food processor is small in volume, a user can more easily contact with the stirring knife, so the application mainly takes the handheld food processor as an example and is described in detail.

The installation of the driving part 4 is limited by arranging the limiting part 13, when the driving part 4 is normally installed, namely the driving part 4 is installed along the installation direction and can cover the stirring cup 2, at the moment, the limiting part 13 and the driving part 4 do not interfere with each other, so that the limiting part 13 is prevented from influencing the normal installation of the driving part 4, when the installation direction of the driving part 4 deviates, the stirring cup 2 is communicated with the outside, so that the stirring knife which is easy to contact with and rotates at a high speed is dangerous, at the moment, the limiting part 13 can limit the movement of the driving part 4, so that the driving part 4 can not drive the trigger component 12 to move, at the moment, the movement distance of the trigger component 12 is zero, or even if the driving part 4 is in contact with the trigger component 12 to drive the trigger component 12 to move, the installation of the driving part 4 can be influenced due to the limitation of the limiting part 13, so that the movement distance of the trigger component 12 is smaller than the trigger distance, the rotation that can not trigger the stirring sword when making take place the skew at 4 installation orientation of driving piece can enough avoid contacting the stirring sword of high-speed rotational speed, also can remind the user simultaneously, makes the user in time discover that the stirring sword does not take place to rotate to the installation of discovery driving piece 4 is not in place, has avoided the safety problem after 4 unusual installations of driving piece, protects user's safety better.

To the food preparation machine that can hand-held type, stirring cup 2 sets up in host computer 1, the stirring sword is located stirring cup 2, driving piece 4 when the installation, the rim of a cup of stirring cup 2 is established to just top-down cover, thereby it is isolated with external realization to stir cup 2, driving piece 4 covers the rim of a cup of establishing at stirring cup 2 and drives and trigger subassembly 12 and remove, thereby accomplish the back at the installation of driving piece 4, just can realize motor 3's start-up simultaneously, realize the stirring of material in the stirring cup 2.

It will be appreciated that, in the case of a hand-held food processor, when the drive member 4 is mounted, it is necessary to move the drive member 4 with the trigger assembly 12 to a triggering distance that satisfies the triggering distance of the trigger assembly 12, so that the drive switch 11 is triggered, and therefore, when the driving member 4 is mounted, it is necessary to press, so that the driving member 4 drives the trigger assembly 12 to move its trigger distance, and when the food processor is not in use, the driving member 4 is only required to be buckled at the stirring cup 2, thereby avoiding the pollution of the mixing cup 2, the gravity of the driving piece 4 can not drive the triggering component 12 to meet the triggering distance, the mixing knife can not be rotated, and the food processor is also provided with a control switch, even if the driving piece 4 drives the trigger assembly 12 to meet the trigger distance, the stirring knife cannot rotate, so that the safety of the food processor in an unused state is met; therefore, the limiting part 13 in the present application avoids the safety problem caused by the abnormal installation of the driving part 4 in the starting state of the control switch.

As shown in fig. 1, fig. 2, fig. 4 and fig. 5, the triggering assembly includes a triggering rod 121 and a second elastic member 122 sleeved on the triggering rod 121, the driving member 4 triggers the driving switch 11 through the triggering rod 121, and at this time, the second elastic member 122 is in a compressed state to drive the triggering rod 121 to be away from the driving switch 11; when the driving member 4 is installed along the installation direction, the driving member 4 drives the trigger rod 121 to move, so that the trigger rod 121 triggers the driving switch 11, at this time, the trigger rod 121 moves downward and the trigger rod 121 passes through the driving switch 11, one end of the second elastic member 122 abuts against the driving switch 11, and the other end is fixed at the trigger rod 121, when the trigger rod 121 moves downward, the second elastic member 122 is compressed, so that the second elastic member 122 generates an elastic force opposite to the movement direction of the trigger rod 121, when the driving member 4 is moved out after the processing is finished, the trigger rod 121 moves upward, and at the same time, the upward movement of the trigger rod 121 is accelerated under the driving of the second elastic member 122, so that the trigger rod 121 is rapidly separated from the driving switch 11 and the motor 3 is disconnected, the stirring knife stops rotating, and the safety of a user in use is ensured.

In the present application, by providing the limiting member 13, when the driving member 4 is abnormally mounted, the moving distance of the triggering member 12 is made smaller than the triggering distance thereof, so that the triggering member 12 may not move, that is, the moving distance is zero, or the triggering member 12 moves but does not reach the triggering distance for triggering the driving switch 11.

Preferably, the triggering component 12 is disposed below the limiting component 13, or the length of the triggering component 12 higher than the limiting component 13 is smaller than the triggering distance of the triggering component 12; the trigger assembly 12 is located below the limiting piece 13, and when the driving piece 4 is abnormally mounted and contacts with the limiting piece 13, the driving piece 4 cannot move towards the trigger assembly 12 continuously under the blocking of the limiting piece 13, so that the moving distance of the trigger assembly 12 is zero; the trigger assembly 12 is positioned below the limiting piece 13, and the limiting piece 13 can also protect the trigger assembly 12, so that the limiting piece 13 can not only block the driving piece 4 which is abnormally installed, but also the limiting piece 13 can shield the trigger assembly 12 when the food processor is in contact with other parts, thereby avoiding false triggering caused by contact of the trigger assembly 12 with other parts; when the trigger assembly 12 is higher than the limiting member 13, the length of the trigger assembly 12 is shorter than the trigger distance of the trigger assembly 12, even if the driving member 4 drives the part of the trigger assembly 12 which is higher to move when the installation is carried out, when the trigger assembly 12 is flush with the limiting member 13, the driving member 4 can be blocked by the limiting member 13 and can not move continuously, the trigger assembly 12 correspondingly stops moving, and the distance of the trigger assembly 12 moving is not enough to trigger the driving switch 11, so that the stirring knife can not rotate, the height of the limiting member 13 can be properly shortened, the cost is reduced, and by shortening the height of the limiting member 13, the space occupied by the limiting member 13 is also reduced, so that the whole food processor is more compact, and the carrying of the food processor is more convenient.

As shown in fig. 2, as an embodiment of the present application, the limiting member 13 is disposed around the triggering member 12, and the driving member 4 extends into the limiting member 13 and drives the triggering member 12 to move when being inserted along the installation direction; the driving piece 4 is arranged inside the limiting piece 13 after being installed, so that the driving piece 4 and the limiting piece 13 are not interfered with each other, the limiting piece 13 is arranged around the trigger assembly 12, the limiting area of the limiting piece 13 is wider, when the driving piece 4 deviates from the installation direction, the driving piece 4 can be guaranteed to be abutted to the limiting piece 13, and the limiting effect is better.

In the present embodiment, the triggering component 12 may be located below the limiting component 13, or, due to the blocking of the limiting component 13, the limiting component 13 may also extend to the side of the limiting component 13, it can be understood that the triggering component 12 is composed of a triggering rod 121 and a second elastic component 122 sleeved on the triggering rod 121, and the triggering rod 121 transmits the movement of the driving component 4 to the driving switch 11, so that when the triggering component 12 is set, that is, the triggering rod 121 is located below the limiting component 13, or the triggering rod 121 extends to the side of the limiting component 13.

Preferably, the main unit 1 has a mounting plane 14 provided with the limiting member 13, and the triggering assembly 12 is exposed out of the mounting plane 14; the stirring cup 2 can be supported by the mounting plane 14 when being arranged, and the limiting piece 13 is arranged in a surrounding manner, so that the limiting piece 13 can better protect the trigger assembly 12 and prevent the trigger assembly 12 from being touched by mistake, therefore, the trigger assembly 12 can be exposed out of the mounting plane 14, the distance between the trigger assembly 12 and the driving piece 4 is shortened, the moving distance of the driving piece 4 is further shortened, the trigger assembly 12 can be triggered more quickly, the pressing time of a user is shortened, and the use experience of the user is enhanced; meanwhile, the installation plane 14 also provides a space for installing the limiting piece 13, and the setting area of the limiting piece 13 is a plane, so that the situation that a groove is arranged for fixing the limiting piece 13 and the trigger assembly 12 is avoided, the accumulation of foreign matters is avoided, and the cleaning of the food processor is convenient; it can be understood that, although the limiting member 13 protrudes out of the mounting plane 14 and is arranged in a surrounding manner, a groove structure can be formed between the limiting member 13 and the stirring cup 2, the driving member 4 can be located at the groove structure between the stirring cup 2 and the limiting member 13 during normal mounting, but the driving member 4 and the limiting member 13 do not interfere with each other, namely, the driving member 4 has a gap with the limiting member 13 during normal mounting, the groove structure formed between the stirring cup 2 and the limiting member 13 can be known to have a larger width, even if a foreign object falls between the limiting member 13 and the stirring cup 2, the foreign object can be timely cleaned out, and accumulation of the foreign object is avoided.

Preferably, the trigger assembly 12 is disposed lower than the limiting member 13; in the embodiment, the limiting member 13 is disposed around the triggering member 12, so that the limiting member 13 can better protect the triggering member 12 from being touched by mistake, but since the food processor is portable and has a small overall volume, the food processor can be placed at will, and the triggering member 12 is disposed lower than the limiting member 13, i.e., the triggering member 12 is ensured to be exposed out of the mounting plane 14, so as to facilitate the triggering of the driving member 4, and meanwhile, the triggering member 12 is not higher than the limiting member 13, when the driving member 4 is not disposed, the triggering member 12 is exposed, when the structure of the non-driving member 4 is in contact with the food processor, the structure can be limited by the limiting member 13 located outside the triggering member 12, so as to prevent the stirring member from being triggered under the condition that the driving member 4 is not mounted; it can be understood that the triggering component 12 is disposed below the limiting component 13, that is, the triggering rod 121 is disposed below the limiting component 13, and the second elastic component 122 is sleeved at the triggering rod 121, that is, the second elastic component 122 is also disposed below the limiting component 13.

As shown in fig. 3 to 6, as another embodiment of the present application, the limiting member 13 is an outer wall of the main unit 1, the trigger assembly 12 is disposed in the main unit 1, an elastic plate 15 abutting against the trigger assembly 12 is disposed at the main unit 1, and the elastic plate 15 is not higher than an upper end surface of the outer wall; the stirring cup 2 is positioned at the upper end face of the main machine 1 when being arranged, the stirring cup 2 is supported by the main machine 1, the trigger assembly 12 is arranged in the main machine 1, the main machine 1 simultaneously plays a role of protecting the trigger assembly 12, for a handheld food processor, due to the small volume, after the stirring cup 2 is placed, the gap between the stirring cup 2 and the outer edge of the main machine 1 is usually the area for arranging the driving piece 4, and because the driving piece 4 is used for covering the stirring cup 2, the width of the driving piece 4 is larger than the gap, when the driving piece 4 is arranged in a direction deviating from the installation direction, the driving piece 4 can not extend into the gap and is contacted with the outer wall of the main machine 1, when the driving piece 4 is arranged from top to bottom, if the driving piece 4 deviates from the installation direction, the driving piece 4 correspondingly abuts against the upper end face of the outer wall, and the driving piece 4 is limited by the outer wall of the main machine 1, that is, the outer wall of the host 1 functions as the limiting member 13, and when the driving member 4 is installed along the installation direction, the driving member 4 correspondingly falls into the inner side of the outer wall of the host 1, and the driving member 4 also does not contact with the outer wall of the host 1, that is, the driving member 4 does not interfere with the outer wall of the host 1.

To driving piece 4, in order to make driving piece 4 can cover and establish stirring cup 2, driving piece 4 designs the cylindricality structure of hollowing out for inside usually, thereby can hold stirring cup 2, and trigger assembly 12 is for making things convenient for the manufacturing, can not design into cylindricality structure usually, therefore, only partial driving piece 4 contacts with trigger assembly 12, if only set up one trigger assembly 12, the phenomenon of atress imbalance appears easily, and if set up evenly a plurality of trigger assemblies 12, also can increase trigger assembly 12 and install the inside degree of difficulty to host computer 1, through setting up elastic plate 15, make the power evenly distributed that driving piece 4 was used in elastic plate 15 department, elastic plate 15 wholly can move down in step, even set up one trigger assembly 12, also can guarantee the atress equilibrium, can not lead to driving piece 4 to take place crooked.

The host 1 is provided with a supporting seat 16 for supporting the elastic plate 15, the elastic plate 15 is of an annular structure, and the supporting seat 16 forms an annular bulge 161 for the elastic plate 15 to be sleeved with; the supporting seat 16 is installed at the upper end of the main machine 1, so that the main machine 1 can support the stirring cup 2 through the supporting seat 16, the stirring cup 2 is installed on the inner side of the annular bulge 161 formed at the supporting seat 16, the elastic plate 15 is sleeved on the outer side of the annular bulge 161, the elastic plate 15 and the stirring cup 2 are not interfered with each other, the elastic plate 15 is arranged on the outer side of the stirring cup 2, and when the driving piece 4 is abutted against the elastic plate 15, the covering of the driving piece 4 on the stirring cup 2 is met; after the elastic plate 15 is sleeved on the annular protrusion 161, the elastic plate 15 can be limited in the radial direction through the annular protrusion 161, so that the elastic plate 15 is prevented from shaking, and the elastic plate 15 cannot deflect when moving along the axial direction under the driving of the driving piece 4.

Wherein, the radial upper limit of the elastic plate 15 is realized by the annular protrusion 161, in order to realize the axial upper limit of the elastic plate 15, the elastic plate 15 can be provided with a buckling piece which passes through the supporting seat 16, the supporting seat 16 correspondingly forms a buckling hole corresponding to the buckling piece, when the elastic plate 15 is installed, the buckling piece passes through the buckling hole to enable the end surface of the elastic plate 15 and the supporting seat 16 to be oppositely arranged, and the buckling piece is provided with a buckling end with a width larger than that of the buckling hole so that the buckling piece can not be separated from the buckling hole, when the elastic plate 15 moves downwards, the buckling end correspondingly moves downwards to be far away from the buckling hole, when the elastic plate 15 recovers to the original position, the buckling piece can not move continuously due to the limitation of the buckling end, thereby realizing the axial limit of the elastic plate 15, which can be understood, the axial limit of the elastic plate 15 is realized by the buckling end, and in order to facilitate the installation of the buckling piece, the buckling end can be designed as an elastic structure, when the installation extrusion joint end makes its deformation in order to pass the joint hole, and when using, the external force that the joint end received can't make its deformation be less than the situation in joint hole to realize the spacing of elastic plate 15.

Preferably, in order to further enhance the stability of the elastic plate 15 during movement, the elastic plate 15 is provided with two first elastic members 151 arranged oppositely, the first elastic members 151 are abutted against the supporting seat 16, and the first elastic members 151 in a compressed state can drive the elastic plate 15 to be away from the driving switch 11; through setting up two first elastic components 151, make the whole atress of elastic plate 15 balanced, trigger switch's removal is also more smooth when driving trigger switch through elastic plate 15 and remove, and simultaneously, after installing driving piece 4 along the installation direction, elastic plate 15 can push down by driving piece 4, and then two first elastic components 151 of compression, because elastic plate 15 has elasticity, just can resume the original state under elastic deformation's effect when shifting out driving piece 4, and first elastic component 151 then can accelerate elastic plate 15 and resume the original state, thereby make drive switch 11 break off fast, guarantee safety.

It is understood that, in order to achieve the balance of the elastic plate, the number of the first elastic members includes, but is not limited to, three first elastic members forming a regular triangle, or four first elastic members, four first elastic members forming a regular quadrangle, etc., which are selected differently according to the actual situation.

In the embodiment, the buckling parts are arranged during axial limiting, so that the first elastic part can be arranged at the buckling parts during arrangement, the buckling ends and the first elastic part are respectively positioned at two sides of the supporting seat, the first elastic part is limited, and the number of the buckling parts is consistent with that of the first elastic part and corresponds to that of the first elastic part one by one; it can be understood that, for the embodiment, although the latch is added at the elastic plate, compared with the case of arranging a plurality of trigger switches, the latch does not occupy more space inside the main machine, so that even if the latch is arranged, the difficulty in installation is not increased, and the latch also has effective progress compared with the case of arranging a plurality of trigger switches.

In this embodiment, the driving switch can also be directly contacted by the elastic plate, that is, the triggering component is disposed at the elastic plate, and the triggering component and the driving component are respectively disposed at two sides of the elastic plate, so that the driving component can directly trigger the driving switch when driving the elastic plate to move, thereby enhancing the connection between the driving switch and the driving component.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art to which the present application pertains. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims (10)

1. A food processor safe in use comprises a main machine for accommodating a motor and a stirring cup, wherein a stirring piece driven by the motor is arranged in the stirring cup;

the driving piece is installed along the installation direction and drives the trigger assembly to move, and at the moment, the limiting piece and the driving piece do not interfere with each other; when the driving piece deviates from the installation direction, the limiting piece is abutted to the driving piece, and at the moment, the moving distance of the trigger assembly is smaller than the trigger distance of the trigger assembly.

2. A food processor as claimed in claim 1, wherein the trigger assembly is located below the stop member, or the length of the trigger assembly above the stop member is less than the trigger distance of the trigger assembly.

3. A food processor as claimed in claim 1, wherein the stop is arranged around the trigger assembly, and the driving member extends into the stop when inserted in the mounting direction and drives the trigger assembly to move.

4. A food processor as claimed in claim 3, wherein the main body has a mounting plane on which the stop member is disposed, and the trigger assembly is exposed from the mounting plane.

5. A food processor as claimed in claim 4, wherein the trigger assembly is disposed below the stop.

6. A food processor as claimed in claim 1, wherein the retaining member is an outer wall of the main body, the trigger assembly is disposed in the main body, and an elastic plate abutting against the trigger assembly is disposed at the main body, and is not higher than an upper end surface of the outer wall.

7. A food processor as claimed in claim 6, wherein the main body is provided with a support seat for supporting the resilient plate, the resilient plate is of annular configuration, and the support seat forms an annular protrusion for the resilient plate to fit over.

8. A food processor as claimed in claim 7, wherein the resilient plate is provided with two first resilient members disposed opposite each other, the first resilient members abutting the support base, the first resilient members in a compressed state being capable of urging the resilient plate away from the drive switch.

9. A food processor as claimed in claim 1, wherein the blending cup is disposed on the main body, and the driving member covers a rim of the blending cup and drives the trigger assembly to move.

10. A food processor as claimed in claim 1, wherein the trigger assembly comprises a trigger bar and a second resilient member disposed around the trigger bar, the driving member triggers the driving switch via the trigger bar, and the second resilient member is compressed to urge the trigger bar away from the driving switch.

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