CN211270314U

CN211270314U - Safe food processor

Info

Publication number: CN211270314U
Application number: CN201921220505.3U
Authority: CN
Inventors: 王旭宁; 于创江; 陈龙
Original assignee: Joyoung Co Ltd
Current assignee: Hangzhou Jiuchuang Home Appliances Co ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-08-18
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses a safe food preparation machine, belong to life electrical apparatus field, the crushing bowl cover of having solved rotatory lock breaks away the problem that influences normal work because of vibrations, the technical scheme of solving this problem mainly is that crushing bowl cover is connected with crushing cup separation or through pressing operation and crushing cup through carrying the pulling operation, crushing bowl cover is equipped with the handle, the handle is articulated with crushing bowl cover, the handle is equipped with trigger, be equipped with inductive switch in the organism, the handle has the primary importance of accomodating the handle and conveniently is connected the second position of handle application of force, the handle makes trigger be close to inductive switch at the primary importance, the inductive switch action makes food preparation machine can normally work, the handle makes trigger keep away from inductive switch at the second position, inductive switch resets and makes food preparation machine stop work. The utility model discloses mainly used avoids smashing the bowl cover and breaks away from the normal work that influences food preparation machine because of vibrations and crushing cup.

Description

Safe food processor

Technical Field

The utility model relates to a life electrical apparatus, especially a safe food preparation machine.

Background

According to the existing food processor, on the premise that the crushing cup cover and the crushing cup body are detachable, the crushing cup cover is generally connected and fixed with the crushing cup body in a rotating buckling mode to form a crushing cavity. In order to ensure the safety of the use of a user and prevent children or old people from accidentally opening the crushing cup cover to cause the crushing blade to be exposed and possibly hurt the children or the old people, a safety switch is generally arranged in the machine body, and after the crushing cup cover rotates to the right position, the safety switch is triggered to enable the food processor to be started to start working, if the crushing cup cover does not rotate to the right position or is opened, the safety switch is not triggered, the food processor cannot be started, and the crushing blade cannot rotate, so that the safety is improved. However, the crushing cup cover is connected with the crushing cup body in a rotating and buckling mode, and the crushing cup cover is possibly separated due to vibration generated during the working of the food processor, so that the safety switch is reset as a result, and the normal working of the food processor is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safe food processor, smash the bowl cover and can not throw off and influence food processor's normal work because of vibrations and crushing cup.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a safe food preparation machine, include the organism and locate the crushing cup of organism, smash the cup including smashing the cup and smashing the bowl cover, it separates or is connected with smashing the cup through pressing down the operation with smashing the cup through carrying the operation to smash the bowl cover, it is equipped with the handle to smash the bowl cover, the handle is articulated with smashing the bowl cover, the handle is equipped with trigger, be equipped with inductive switch in the organism, the handle has the primary importance of accomodating the handle and the convenient second place to the handle application of force, the handle makes trigger be close to inductive switch at the primary importance, the inductive switch action makes food preparation machine can normally work, the handle makes trigger keep away from inductive switch at the second place, inductive switch resets and makes food preparation machine stop work.

Furthermore, the inductive switch is a microswitch, the trigger part is a convex rib which is convexly arranged on the handle, and the convex rib pushes a spring plate of the microswitch to enable the microswitch to act.

Furthermore, the top end of the crushing cup body extends out of the top end face of the machine body, the top end face of the machine body is provided with a through groove for the protruding rib to penetrate through, and the width of the through groove is less than or equal to 13 mm.

Further, the top face of organism be equipped with the periphery complex mounting hole of smashing the cup, lead to the pore wall that the groove is located the mounting hole, lead to a side fretwork and the mounting hole intercommunication of groove and become an organic whole.

Furthermore, a sealing ring is arranged between the crushing cup body and the hole wall of the mounting hole, the sealing ring is provided with a protruding part for sealing the through groove, and the convex rib presses the elastic sheet which pushes the microswitch on the protruding part.

Further, the lower surface of the convex part is provided with a groove which enables the convex part to keep the upward recovery trend.

Furthermore, the inductive switch is a magnetic control switch, and the trigger piece is a magnet fixed on the handle.

Furthermore, the lateral wall of smashing the cup is equipped with the brace rod, and inductive switch is fixed in the support, and the support is fixed in the brace rod.

Furthermore, the handle is matched with the crushing cup body at a first position to lock the crushing cup cover, and the handle is separated from the crushing cup body at a second position to unlock the crushing cup cover.

Furthermore, the handle is provided with a protrusion which is convenient for a user to operate the handle to leave the first position.

After the technical scheme is adopted, the utility model has the advantages of as follows: firstly, the handle is always kept at the first position in a normal state, and the vibration generated by the work of the food processor is not enough to enable the handle to leave the first position, so that the food processor cannot be stopped accidentally due to the vibration, and the normal work is ensured to be carried out reliably; secondly, the crushing cup cover needs to be opened, a user needs to erect the lifting handle, namely the lifting handle is changed from the first position to the second position, so that time difference is generated from the resetting of the inductive switch to the opening of the crushing cup cover by the user, the food processor stops working for a certain time when the user opens the crushing cup cover, the pressure in the crushing cup body is reduced, the situation of slurry splashing cannot occur at the moment of opening the crushing cup cover, and the use safety of the user can be improved; thirdly, because the adoption is carried and open or press and cover crushing bowl cover, compare rotatory crushing bowl cover, need not overcome the frictional force between sealed pad on the crushing bowl cover and the crushing cup, user operation gets up and can be more simple and convenient and laborsaving.

Drawings

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

fig. 1 is a schematic view of a first embodiment of the present invention;

fig. 2 is a partial schematic view of an interior of an embodiment of the present invention;

FIG. 3 is an exploded view of a grinding cup according to a first embodiment of the present invention;

fig. 4 is a schematic view of a seal ring according to an embodiment of the present invention;

fig. 5 is a schematic view of a handle and a crushing cup according to an embodiment of the present invention.

Detailed Description

The first embodiment is as follows:

as shown in figures 1 and 2, the utility model provides a safe food processor, which comprises a machine body 1 and a crushing cup arranged on the machine body 1, wherein the crushing cup comprises a crushing cup body 2 and a crushing cup cover 3, the crushing cup cover 3 is separated from the crushing cup body 2 through lifting operation or connected with the crushing cup body 2 through pressing operation, the crushing cup cover 3 is provided with a handle 4, the handle 4 is hinged with the crushing cup cover 3, the handle 4 is provided with a trigger piece 5, an inductive switch 6 is arranged in the machine body 1, the handle 4 is provided with a first position for containing the handle 4 and a second position for conveniently applying force to the handle 4, the trigger piece 5 is close to the inductive switch 6 at the first position, the inductive switch 6 acts to enable the food processor to work normally, the trigger piece 5 is far away from the inductive switch 6 at the second position by the handle 4, the inductive switch 6 is reset to stop the food processor, and the handle 4 is in the first position in fig. 2. Firstly, because the handle 4 is always kept at the first position in a normal state, the vibration generated by the work of the food processor is not enough to enable the handle 4 to leave the first position, so that the food processor cannot be stopped accidentally due to the vibration, and the normal work is ensured to be carried out reliably; secondly, the crushing cup cover 3 is opened, a user needs to erect the lifting handle 4, namely, the lifting handle is changed from the first position to the second position, so that a time difference is generated between the resetting of the inductive switch 6 and the opening of the crushing cup cover 3 by the user, when the user opens the crushing cup cover 3, the food processor stops working for a certain time, the pressure in the crushing cup body 2 is reduced, the situation of slurry splashing cannot occur at the moment of opening the crushing cup cover 3, and the use safety of the user can be improved; thirdly, because the adoption is carried and is carried to open or press and cover crushing bowl cover 3, compares rotatory crushing bowl cover 3, need not overcome the frictional force between 3 upper seal pads of crushing bowl cover and the crushing cup 2, and the user operation is got up and can be more simple and convenient and laborsaving.

In this embodiment, the inductive switch 6 is a micro switch, the trigger 5 is a protruding rib protruding from the handle 4, and the protruding rib pushes a spring plate of the micro switch to move the micro switch. The mechanical switch has long-term use reliability and lower cost, and the installation of the microswitch and the arrangement of the convex rib are convenient.

See in combination with fig. 3, can produce the comdenstion water at the oral area of smashing cup 2 when smashing bowl cover 3 and opening, for preventing that the comdenstion water from flowing into organism 1 inside, can design the top face that smashes cup 2 and stretch out organism 1 on the top, as long as guarantee to smash the leakproofness between the periphery of cup 2 and the organism 1 and can avoid the comdenstion water to get into organism 1 inside like this, but flow to organism 1's top face, convenience of customers clears up, and for letting protruding muscle can contact micro-gap switch's shell fragment, can be equipped with the logical groove 11 that supplies protruding muscle to pass on organism 1's top face, for avoiding user's finger to stretch into logical groove 11, the width that requires logical groove 11 is not more.

The top end face of the machine body 1 is provided with a mounting hole 12 matched with the periphery of the crushing cup body 2, the through groove 11 is located on the hole wall of the mounting hole 12, one side face of the through groove 11 is hollowed out and communicated with the mounting hole 12 into a whole, and the through groove 11 can be conveniently machined.

It is concrete to the waterproof sealing between crushing cup 2 and organism 1, can be equipped with sealing washer 7 between the pore wall of crushing cup 2 and mounting hole 12, still need carry out waterproof sealing to leading to groove 11 simultaneously, consequently can be equipped with the bulge 71 that seals leading to groove 11 at sealing washer 7, and protruding muscle is pressed and is promoted micro-gap switch's shell fragment on bulge 71.

In order to prevent the protrusion 71 from being unable to be reset after being pressed for a long time, the lower surface of the protrusion 71 may be designed with a groove 72 that keeps the protrusion 71 tending to return upward, as seen in fig. 4.

In order to facilitate the assembly and fixation of the inductive switch 6, a support rib 21 can be arranged on the outer side wall of the crushing cup body 2, the inductive switch 6 is fixed on the support 61, and the support 61 is fixed on the support rib 21. Consider that inductive switch 6 is less spare part, assemble inductive switch 6 and crushing cup 2 as an organic whole, 1 inner space of organism is narrow and small, fixes inductive switch 6 in organism 1 outside in advance, and it is more convenient to assemble, can ensure the fixed reliability of inductive switch 6.

See fig. 5, because food processor during operation can produce certain pressure in the crushing cup 2, consequently need to lock crushing bowl cover 3, except adopting conventional means, also can utilize handle 4 to cooperate with crushing cup 2 at the primary importance and lock crushing bowl cover 3, handle 4 separates with crushing cup 2 at the secondary importance and unlocks crushing bowl cover 3. Specifically, a locking groove 41 can be formed in the handle 4, the crushing cup body 2 is provided with a locking rib 22, and the locking rib 22 and the locking groove 41 are matched with each other to realize locking of the crushing cup cover 3. It will be appreciated that it is also possible to provide the handle 4 with locking ribs 22 and correspondingly the comminution cup 2 with locking grooves 41. In order to prevent the pulverizing cup cover 3 from being unlocked accidentally, the locking rib 22 and the locking groove 41 may be provided with a non-return groove 411 and a non-return convex point 221 which are matched with each other.

Since the handle 4 has a certain resistance when leaving the first position, for the convenience of the user, a protrusion 42 for the user to operate the handle 4 to leave the first position may be provided on the handle 4.

Example two:

instead of a microswitch, the inductive switch 6 can also be a magnetically controlled switch, such as a reed switch or a hall element, etc., and the trigger 5 is a magnet fixed to the handle 4.

Other contents not described in this embodiment may refer to embodiment one.

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

1. The utility model provides a safe food preparation machine, includes the organism and locates the crushing cup of organism, smash the cup including smashing the cup and smashing the bowl cover, a serial communication port, it separates with smashing the cup or is connected with smashing the cup through pressing down the operation through carrying the operation to smash the bowl cover, it is equipped with the handle to smash the bowl cover, the handle is articulated with smashing the bowl cover, the handle is equipped with trigger, be equipped with inductive switch in the organism, the handle has the primary importance of accomodating the handle and the convenient second place to the handle application of force, the handle makes trigger be close to inductive switch at the primary importance, the inductive switch action makes food preparation machine can normally work, the handle makes trigger keep away from inductive switch at the second place, inductive switch resets and makes food preparation machine stop work.

2. A safety food processor as defined in claim 1, wherein the inductive switch is a microswitch, and the trigger is a protruding rib protruding from the handle, the protruding rib pushing a spring plate of the microswitch.

3. A safe food processor as defined in claim 2, wherein the top end of the milling cup body extends out of the top end surface of the body, the top end surface of the body being provided with a through slot for the rib to pass through, the width of the through slot being not more than 13 mm.

4. A safe food processor as defined in claim 3, wherein the top end surface of the body is provided with a mounting hole for engaging with the outer periphery of the grinding cup, the through groove is formed in the wall of the mounting hole, and one side surface of the through groove is hollowed out to communicate with the mounting hole.

5. A safety food processor as defined in claim 4, wherein a sealing ring is provided between the grinding cup and the wall of the mounting hole, the sealing ring having a protrusion for sealing the through groove, the rib pressing against the protrusion to push the resilient tab of the microswitch.

6. A safety food processor as claimed in claim 5, wherein the lower surface of the lug is provided with a groove which keeps the lug in an upward return tendency.

7. A safety food processor as defined in claim 1, wherein the inductive switch is a magnetically controlled switch and the trigger member is a magnet secured to the handle.

8. A safety food processor as claimed in any one of claims 1 to 7, wherein the outer side wall of the grinding cup is provided with support ribs, the inductive switch is fixed to a bracket, and the bracket is fixed to the support ribs.

9. A safety food processor as claimed in any of claims 1 to 7, wherein the handle engages the comminution cup in a first position to lock the comminution cup lid and disengages the comminution cup lid in a second position.

10. A safety food processor as claimed in any of claims 1 to 7, wherein the handle is provided with a projection to facilitate user manipulation of the handle away from the first position.