CN211432524U - Disconnect-type mixer with safeguard function - Google Patents

Abstract

The utility model relates to a disconnect-type mixer with safeguard function, include: base, cup body component and install the driving motor in the base, install protection switch on the base, protection switch connects and controls driving motor work, and on cup body component arranged the base in, cup body component included: the stirring cup comprises a stirring cup, a tool rest in threaded connection with the stirring cup and a stirring knife arranged on the tool rest, wherein a convex part is arranged on the outer wall of the stirring cup, and the convex part presses a protection switch when the stirring cup is placed; the driving motor drives the stirring knife to work, a first limiting tooth is arranged on the knife rest, and a second limiting tooth meshed with the first limiting tooth is arranged on the base. The utility model relates to a disconnect-type mixer's knife rest with safeguard function can all-round placing, and overall structure is simple and the security is high, user convenient to use, and the complete machine leakproofness is strong, and the outward appearance is pleasing to the eye.

Description

Disconnect-type mixer with safeguard function

Technical Field

The utility model relates to a mixer field, in particular to disconnect-type mixer with safeguard function.

Background

The food mixer is a small machine which can mix various fruits and vegetables to extract fresh and delicious fruit juice and vegetable juice. The working principle is that the food is repeatedly smashed under the action of water flow by means of high-speed rotation of the blade at the bottom of the stirring cup.

Most of the existing mixers transmit power to a stirring cutter shaft of a cup body through a motor shaft of a driving motor in a coupling connection or a buckle connection mode and the like so as to drive the stirring cutter shaft to rotate; in addition, the cup body assembly of the stirring machine and the base are connected in a buckling or direct mounting and connecting mode.

In the process of implementing the technical scheme of the invention in the embodiment of the present application, the inventor of the present application finds that the above-mentioned technology has at least the following technical problems:

1. because the stirring knife is driven by the driving motor and the control switch lacks the protection function on the stirring knife, when the stirrer stops working, the exposed stirring knife is easy to rotate so as to cause safety problem;

2. because the separated mixer tool rest is directly arranged on the base, the rotation of the mixing knife can drive the tool rest to rotate, so that the cup body assembly can rotate to cause danger.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The to-be-solved technical problem of the utility model is to provide a disconnect-type mixer that has safeguard function, knife rest can all-round placing, overall structure is simple and the security is high, user convenient to use, leakproofness are strong and the outward appearance is pleasing to the eye.

(II) technical scheme

In order to solve the technical problem, the utility model provides a disconnect-type mixer with safeguard function, include: base, cup body assembly and installation are in driving motor in the base, install protection switch on the base, protection switch symmetry sets up on the inside wall of base, protection switch connects and controls driving motor work, protection switch's setting can make driving motor protects, cup body assembly arranges in on the base, cup body assembly includes: the stirring cup, the tool rest in threaded connection with the stirring cup and the stirring knife arranged on the tool rest, wherein the outer wall of the stirring cup is provided with a stirring holeProvided with raised portions, which may be flanges or bumps，When the stirring cup is placed, the convex part presses the protection switch, the driving motor drives the stirring knife to work, the stirring cup is used for controlling the protection switch, when the stirring cup is placed, the convex part presses the protection switch to be changed into a conduction state from a protection state, the driving motor is separated from the protection state, when the stirring cup is taken out, the protection switch is restored to the protection state from the conduction state and protects the driving motor so as to limit the rotation of the stirring knife, thereby avoiding that when the stirring cup is taken out, the accidental rotation of the stirring knife further causes the safety problem, improves the use safety of the stirrer to a certain extent, the protection switch is controlled by the stirring cup, so that the practicability is strong, the structure is simple, additional pressing of a key is not needed, and the protection function is realized while the stirring cup is placed and taken out; in addition, be provided with first spacing tooth on the knife rest, be provided with on the base with the spacing tooth of the second of first spacing tooth meshing, the knife rest can be placed omnidirectionally on the base, and because first spacing tooth with the meshing of the spacing tooth of second, work as when the stirring sword is rotating at a high speed, the base can restrict the rotation of knife rest, thereby avoid because the rotation of stirring sword drives the rotation of knife rest and danger takes place, just the knife rest can make and place at arbitrary angle under the prerequisite of tooth meshing, user convenient to use and simple structure.

Further, be provided with first magnet driving medium in driving motor's the pivot be provided with second magnet driving medium in the pivot of stirring sword, first magnet driving medium second magnet driving medium the stirring sword with the coaxial setting of driving motor utilizes the rotation of first magnet driving medium produces rotatory magnetic force, separates empty drive second magnet driving medium can make cup subassembly detachable installs on the base, realized the cup with the base is separable.

Furthermore, first spacing tooth encircles the setting and is in the one end of knife rest, the spacing tooth of second encircles the setting and is in on the base, encircle the setting and can make first spacing tooth with the meshing of the spacing tooth of second is abundant, realizes the knife rest can all-round place on the base, user simple to use.

Furthermore, the stirring cup with install the sealing washer between the knife rest, the sealing washer is arranged in the knife rest, the setting of sealing washer can make the mixer in the during operation, avoids the liquid in the stirring cup outwards flows for the holistic sealed effect of mixer is better.

Further, still be provided with sealed lid on the cup subassembly, sealed lid passes through threaded connection and installs on the knife rest, sealed lid sets up second magnet driving medium top can avoid outside material to get into in the second magnet driving medium to influence the normal work of mixer, just sealed lid detachably sets up on the knife rest, make the maintenance of mixer more convenient, and overall structure is simple.

(III) advantageous effects

The utility model relates to a disconnect-type mixer with safeguard function lies in for prior art's advantage:

(1) the stirring machine has the advantages that the stirring machine has a protection function, is high in safety and convenient for a user to use, the protection switch is arranged on the base, when the stirring cup is placed, the protection switch can be extruded by the convex part on the side wall to control the driving motor, so that the rotation of the stirring knife is controlled, the safety of the stirring machine is high, and the actual operation and use of the user are simple;

(2) the cup can be dismantled and the knife rest can all-round setting, through set up intermeshing's tooth on knife rest and base, utilizes the tooth meshing to restrict the rotation of knife rest, thereby has avoided effectively that it rotates and produces the safety problem because the high-speed of stirring sword rotates the drive knife rest, and the knife rest can set up on the base by arbitrary angle under the prerequisite of tooth meshing, realizes that the mixer is whole separable, and the practicality is high.

Drawings

FIG. 1 is a perspective view of a detachable blender with a protective function according to the present invention;

FIG. 2 is a perspective view of the detachable blender with protection function when the cup body assembly is taken out;

FIG. 3 is an exploded view of the separated blender with protection function of the present invention;

FIG. 4 is a sectional view of a detachable blender with protection function according to the present invention;

FIG. 5 is an enlarged view of the position A in the cross-sectional view of the separated agitator with protection function of the present invention;

FIG. 6 is a schematic structural view of a detachable mixer tool post with a protective function according to the present invention;

wherein: 1 is the base, 2 is cup body subassembly, 201 is the stirring cup, 202 is the knife rest, 203 is the stirring sword, 3 is driving motor, 4 is protection switch, 5 is the bulge, 6 is first spacing tooth, 7 is the second spacing tooth, 801 is first magnet driving medium, 802 is the second magnet driving medium, 9 is the sealing washer, 10 is sealed lid.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Referring to fig. 1 to 6, a detachable mixer with a protection function includes: base 1, cup body component 2 and install driving motor 3 in base 1, install protection switch 4 on the base 1, protection switch 4 symmetry sets up on base 1's inside wall, and protection switch 4 connects and controls driving motor 3 work, and on base 1 was arranged in to cup body component 2, cup body component 2 included: the stirring cup 201, the tool rest 202 in threaded connection with the stirring cup 201, and the stirring knife 203 arranged on the tool rest 202, wherein a protrusion 5 is arranged on the outer wall of the stirring cup 201, when the stirring cup 201 is placed, the protrusion 5 can extrude the protection switch 4, it is to be noted that the protrusion 5 can be a bump or a flange, and the protection switch 4 can be pressed to be regarded as the protection scope of the present invention, the driving motor 3 drives the stirring knife 203 to work, specifically, when the user places the stirring cup 201 on the base 1, the protrusion 5 on the stirring cup 201 extrudes the protection switch 4 to both sides, the protection switch 4 is changed from the protection state to the conduction state, and at this time, the driving motor 3 and the stirring knife 203 are not protected and can rotate; when a user takes out the stirring cup 201, the bulge part 5 on the stirring cup 201 leaves the protection switch 4, the protection switch 4 is changed from a conducting state to a protection state, the driving motor 3 and the stirring knife 203 are protected and can not rotate at the moment, the protection switch 4 is arranged, so that when the user takes out the stirring cup, the stirring knife 203 cannot rotate accidentally to cause a safety problem, the operation and use of the user are simple, the practicability is strong, additional pressing of a button is not needed, and the protection function is realized while the stirring cup 201 is placed and taken out; in addition, a first limit tooth 6 is arranged on the tool rest 202, a second limit tooth 7 meshed with the first limit tooth 6 is arranged on the base 1, the tool rest 202 can be placed on the base 1 in an all-round mode, and due to the fact that the first limit tooth 6 is meshed with the second limit tooth 7, when the stirring knife 203 rotates at a high speed, the base 1 can limit the rotation of the tool rest 202, danger caused by the fact that the stirring knife 203 rotates to drive the tool rest 202 to rotate is avoided, the tool rest 202 can be placed at any angle on the premise that the teeth are meshed, and the tool rest is convenient to use and simple in structure for a user.

Referring to fig. 2 to 5, a first magnet transmission member 801 is disposed on a rotating shaft of the driving motor 3, a second magnet transmission member 802 is disposed on a rotating shaft of the stirring blade 203, the first magnet transmission member 801, the second magnet transmission member 802 and the driving motor 3 are coaxially disposed, the driving motor 3 rotates to drive the first magnet transmission member 801 to rotate and further generate a rotating magnetic force, the second magnet transmission member 802 is driven by the rotating magnetic force in a spaced manner, and the stirring blade 203 does not need to be driven to rotate through mechanical connection, so that the cup body assembly 2 can be detachably placed, and the use and the operation of a user are convenient.

Referring to fig. 1, 2 and 6, first spacing tooth 6 encircles the one end that sets up at knife rest 202, and second spacing tooth 7 encircles the setting on base 1, encircles the setting and can make first spacing tooth 6 and second spacing tooth meshing 7 abundant, realizes that knife rest 202 can all-roundly place on base 1, user convenient to use, simple structure.

Referring to fig. 3, 4 and 5, a sealing ring 9 is installed between the stirring cup 201 and the tool rest 202, the sealing ring 9 is disposed in the tool rest 202, and the sealing ring 9 is disposed to prevent the liquid in the stirring cup 201 from flowing out when the stirring machine is in operation, so that the overall sealing effect of the stirring machine is better.

Referring to fig. 3, 4 and 5, the cup body assembly 2 is further provided with a sealing cover 10, the sealing cover 10 is installed on the tool rest 202 through threaded connection, the sealing cover 10 is arranged above the second magnet transmission member 802, and external substances can be prevented from entering the second magnet transmission member 802, so that the normal work of the stirring machine is affected, and the sealing cover 10 is detachably arranged on the tool rest 202, so that the stirring machine is more convenient to maintain, and the whole structure is simple.

In the embodiment, the protective switch is arranged on the base, the protective switch can be squeezed to control the driving motor when the stirring cup is placed, and further the stirring knife is controlled to rotate, so that the stirring machine has a protective function, the safety is high, and the actual operation and use of a user are simple; in addition, the mutually meshed teeth are arranged on the tool rest and the base, the tool rest is limited to rotate by meshing of the teeth, the safety problem caused by the fact that the tool rest is driven to rotate by high-speed rotation of the stirring tool is effectively solved, the tool rest can be arranged on the base at any angle on the premise that the teeth are meshed, the stirrer is integrally separable, and the practicability is high.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (7)

1. A disconnect-type mixer with safeguard function which characterized in that includes: the cup comprises a base (1), a cup body assembly (2) and a driving motor (3) installed in the base (1), wherein a protection switch (4) is installed on the base (1), and the protection switch (4) is connected with and controls the driving motor (3) to work; cup subassembly (2) are arranged in on base (1), cup subassembly (2) include: the stirring cup comprises a stirring cup (201), a tool rest (202) in threaded connection with the stirring cup (201), and a stirring knife (203) arranged on the tool rest (202), wherein a convex part (5) is arranged on the outer wall of the stirring cup (201), and when the stirring cup (201) is placed, the convex part (5) presses the protection switch (4); the stirring knife (203) is driven by the driving motor (3) to work, a first limiting tooth (6) is arranged on the knife rest (202), and a second limiting tooth (7) meshed with the first limiting tooth (6) is arranged on the base (1).

2. A mixer with guard function as claimed in claim 1, wherein said guard switch (4) is symmetrically disposed on the inner side wall of said base (1), and said drive motor (3) is changed from the guard state to the conduction state when said projection (5) presses said guard switch (4).

3. A mixer with guard function according to claim 1, wherein a first magnet transmission member (801) is provided on the rotation shaft of the driving motor (3), and a second magnet transmission member (802) is provided on the rotation shaft of the mixing blade (203).

4. A mixer according to claim 3, wherein the first magnet transmission member (801), the second magnet transmission member (802), the mixing blade (203) and the drive motor (3) are coaxially disposed.

5. A mixer according to claim 1, wherein the first limit tooth (6) is circumferentially disposed at one end of the tool holder (202), and the second limit tooth (7) is circumferentially disposed on the base (1).

6. A mixer with shielding function according to claim 1, wherein a sealing ring (9) is mounted between the mixing cup (201) and the tool holder (202), and the sealing ring (9) is disposed in the tool holder (202).

7. A blender with shielding function according to claim 1, wherein said cup body assembly (2) is further provided with a sealing cover (10), said sealing cover (10) being threadedly mounted on said blade holder (202).

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