TWI392470B - Electric Conditioner (1) - Google Patents

Description

Electric conditioner (1) Technical field

The present invention relates to an electric conditioner for placing vegetables, fruits, and the like into a container, and then cutting and stirring by a cutter to prepare a conditioner such as a juice.

Background technique

A motorized conditioner having a conventional safety device is shown in Fig. 6. Figure 6 is a cross-sectional view of the main part of a conventional electric conditioner.

In Fig. 6, the body of the conventional electric power conditioner 100 has a motor 2 and a switch 3. Further, the main body 100 has a first pin 101 of a safety device that can be coupled to the energizing mechanism 7, and the conditioning cup 4 placed on the main body 100 includes a cutter 5 that can be driven to rotate by the motor 2 through the connector 8.

After the conditioning cup 4 is placed on the main body 100, the bottom surface convex portion 6 provided on the outer bottom portion of the conditioning cup 4 presses the first pin 101 downward, so that the energizing mechanism 7 is energized, and then the switch 3 is adjusted. The ON state rotates the tool 5. However, in a state where the conditioning cup 4 is detached from the main body 100, the first pin 101 is lifted up, and the energizing mechanism 7 is turned off. Therefore, even if the switch 3 is turned ON, the motor 2 is not started, so that the connector 8 does not rotate. (for example, refer to Patent Document 1)

However, in the structure of the conventional electric power conditioner, when the conditioning cup 4 is placed on the main body 100, when the conditioning material such as juice adheres to and adheres to the first pin 101, even if the conditioning cup 4 is removed, the motor 2 will still be The energization mechanism 7 is pressed, so that it will still be energized. Then, there is a problem that the motor 2 is started and the connector 8 is rotated because the switch 3 is in the ON state.

[Patent Document 1] JP-A-58-122030

Invention

The electric power conditioner of the present invention comprises a main body having an electric motor and an energizing mechanism for controlling energization and having a contact, a first pin for performing opening and closing of the energizing mechanism, and a movable movable mechanism interlocking with the first pin. a second pin, a conditioned cup that is detachably placed on the body, and a bottom convex portion that is disposed at a bottom portion of the outer surface of the conditioning cup, and the first pin is disposed at a position that can be pressed by the bottom surface convex portion And the operating directions of the first pin and the second pin are opposite directions, and the motor can be energized only when the first pin is pressed by the bottom surface convex portion.

Even if the first pin is adhered, the second pin is pressed when the conditioning cup or the lid is loaded or unloaded, and the movable mechanism pushes the first pin upward, forcibly moving the first pin to release the adhesion, which can be used as a safety. Electric conditioning machine.

Simple illustration

Fig. 1 is a side sectional view showing the electric power conditioner of the first embodiment of the present invention.

Figure 2A is a plan view of the same electric actuator.

Fig. 2B is a cross-sectional view showing the safety mechanism that is energized by pressing the first pin of the electric power conditioner.

Fig. 3 is a cross-sectional view showing the safety mechanism in a non-energized state by pressing the second pin of the electric power conditioner.

Fig. 4A is a cross-sectional view showing the movable mechanism of the electric power conditioner of the embodiment 2 of the present invention.

Fig. 4B is an enlarged view of a main part of Fig. 4A.

Fig. 5A is a cross-sectional view showing the electric power conditioner of the embodiment 3 of the present invention.

Fig. 5B is a view for explaining a gap when the rod shaft of Fig. 5A presses the second pin.

Figure 6 is a cross-sectional view of the main part of a conventional electric conditioner.

The best form of implementing the invention

Hereinafter, the embodiments of the present invention will be described simultaneously with reference to the drawings. Further, the present invention is not limited to this embodiment.

(Implementation type 1)

1 is a side cross-sectional view of the electric power conditioner according to Embodiment 1 of the present invention, and FIG. 2A is a plan view of the same electric power conditioner, and FIG. 2B is energized by being pressed against the first pin of the electric power conditioner. The safety mechanism is placed on the front cross-sectional view, and the third figure is a cross-sectional view of the safety mechanism that is pressed in the non-energized state with the second pin of the electric power conditioner.

The basic structure of the electric power conditioner of the basic embodiment of the present invention is substantially the same as that of the conventional electric power conditioner shown in Fig. 6, and the same reference numerals will be given to the same components, and the description thereof will be omitted.

In Fig. 1, the main body 1 has a motor 2 and an energizing mechanism 7 for controlling energization. The first pin 10 can be turned on to turn off the energization of the energizing mechanism 7. Further, on the lower side of the first pin 10, a movable mechanism 9 is provided on the upper portion of the energizing mechanism 7. As shown in FIG. 2A, a substantially annular cup seat portion 12 centering on the shaft of the motor 2 is provided on the upper portion of the main body 1, and a cup seat fitting portion 12a is formed on the side surface thereof. A conditioning cup fitting portion 4a that is engageable with a groove of the cup fitting portion 12a is provided on the lower side of the conditioning cup 4. As described above, the conditioning cup 4 is detachably placed on the body 1.

In the second drawing, the second drawing, and the third drawing, the first pin 10 is substantially L-shaped, and a convex discharge guiding member 13 is provided on the surface thereof. A sliding portion 10a made of metal is formed in a lower portion of the first pin 10, and the seesaw portion 14 of the movable mechanism 9 having a seesaw structure is received by the convex portion 10b. Similarly, the second pin 11 is also substantially L-shaped, and the liquid discharge guiding member 13 is provided on the surface thereof. Then, a sliding portion 11a made of metal is formed on the lower portion of the second pin 11, and the seesaw portion 14 of the movable mechanism 9 is received by the convex portion 11b.

The seesaw portion 14 of the movable mechanism 9 is centered on the shaft 15, and the left and right ends thereof are movable up and down, and is configured such that the first pin 10 is lowered to cause the second pin 11 to rise, and the second pin 11 is lowered to cause the first pin 10 to be lowered. rise. As described above, the second pin 11 is movable in the opposite direction to the operation direction of the first pin 10 via the movable mechanism 9 in conjunction with the first pin 10.

Further, the sliding portion 10a that is interlocked with the first pin 10 is connected to the energizing mechanism 7 and is divided into two parts, and each constitutes a contact pressing member having the insulating plate 16. The contact 18c of the energizing mechanism 7 lowers the insulating plate 16 by pressing the first pin 10, and can be in contact with the contact 18a and the contact 18b of the elastic contact plate, and can be energized between the wire 19a and the wire 19b. status. A waterproof cover 17 is provided on the upper portions of the contacts 18a, 18b, and 18c.

Further, the first pin 10 is provided with a first spring 20 that pushes the first pin 10 upward, and the second pin 11 is provided with a second spring 21 that presses the second pin 11 downward.

Further, the cup fitting portion 12a has an opening portion 12b and is substantially L-shaped. Further, the conditioning cup fitting portion 4a is configured to be inserted or removed only in the opening portion 12b. Further, the bottom surface convex portion 6 is provided at the outer bottom portion of the conditioning cup 4, and the first pin 10 is disposed at a position that can be pressed by the bottom surface convex portion 6.

When the cup fitting portion 12a and the conditioning cup fitting portion 4a are aligned with the opening portion 12b in order to mount the conditioning cup 4, the bottom surface convex portion 6 of the conditioning cup 4 presses the second portion. The top of the pin 11.

The first pin 10 and the second pin 11 are disposed on the concentric circle with the cup holder portion 12, and the gasket 22 is disposed in a hole penetrating the upper portion of the body 1 to prevent the liquid or the conditioning material from entering.

The conditioning cup fitting portion 4a of the conditioning cup 4 can be inserted only from the opening portion 12b of the cup fitting portion of the cup portion 12 of the main body 1. First, the second pin 11 is pressed downward as shown in Fig. 3. By the convex portion 11b of the second pin 11, the side of the second pin 11 of the seesaw portion 14 is lowered, and conversely, the convex portion 10b of the first pin 10 is lifted. At this time, even if the first pin 10 is adhered by the conditioning material, the adhesive state can be released. As described above, when the conditioning cup 4 is attached to the body 1, the second pin 11 is moved first than the first pin 10.

As a result, the first pin 10 is raised, and after the contact plate 18 pressed by the insulating plate 16 of the sliding portion 10a is lifted, the plurality of contacts 18a and the contacts 18b are separated from the contact 18c, so that the wires 19a and the wires 19b are separated. The power is interrupted. After the conditioning cup 4 is rotated and the conditioning cup fitting portion 4a is mounted in the cup fitting portion, as shown in Fig. 2, the first pin 10 is pressed downward, and by the jaw portion 14, the second pin 11 Was lifted up. Then, the sliding portion 10a of the first pin 10 is lowered, and the insulating plate 16 presses the contact 18a of the contact plate 18 and the contact 18b to the contact 18c to energize the wire 19a and the wire 19b. As described above, the motor 2 can be energized only when the first pin 10 is pressed by the bottom surface convex portion 6.

Moreover, the restoring force of the first pin 10 with the pin facing upwards is usually added to the restoring force of the second pin 11 which causes the pin to face downward. Therefore, in order to perform an operation of smoothly pressing the first pin 10 downward or the like, the force of the second spring 21 for lowering the second pin 11 can be reduced. Further, it is preferable that the first spring 20 for pushing the first pin 10 upward can be operated as a safety device even if it is alone, so that it is set to be stronger than the compression force of the second spring 21.

Next, when the conditioning cup 4 is removed from the main body 1 in order to take out or pour the conditioning material, the conditioning cup 4 is rotated again and the conditioning cup fitting portion 4a is aligned with the opening portion 12b of the cup holder portion 12. As shown in Fig. 3, the second pin 11 is pressed downward, and the first pin 10 is pushed up by the seesaw portion 14, so that the energizing mechanism 7 is surely turned off.

Moreover, since there are a plurality of contacts like the contacts 18a and the contacts 18b, even if one of the contacts is adhered, security can be ensured as long as the other contacts are not adhered.

Further, since the first pin 10 and the second pin 11 are formed in an L shape, even if the liquid or the conditioning material is infiltrated from the pin hole of the body 1, the contacts 18a, 18b, and 18c are not directly contacted.

Further, since the liquid discharge guiding member 13 is provided in the first pin 10 and the second pin 11, the liquid or the immersed material can be guided to a safe place. Further, a waterproof cover 17 is provided on the upper portion of the contacts 18a, 18b, and 18c so that the liquid or the conditioner does not come into contact with the contacts.

As described above, according to an embodiment of the present invention, a highly safe electric conditioner can be provided for adhesion.

(implementation type 2)

Fig. 4A is a cross-sectional view showing a movable mechanism of the electric power conditioner according to Embodiment 2 of the present invention, and Fig. 4B is an enlarged view of a main portion of Fig. 4A. It is to be noted that the same components as those of the above-described electric power conditioner according to Embodiment 1 of the present invention will be denoted by the same reference numerals and will not be described.

The movable mechanism 29 of the electric power conditioner according to the second embodiment of the present invention is formed by a sliding portion 24 including two inclined surfaces and each inclined surface is inclined in the opposite direction. The convex surface 10b provided in the first pin 10 is connected to the inclined surface 24a of the sliding portion 24, and the convex portion 11b provided in the second pin 11 is connected to the inclined surface 24b of the sliding portion 24.

The sliding portion 24 is centered on the shaft 15, and when the first pin 10 is lowered, it moves to the right, and the second pin 11 is pushed up by raising the convex portion 11b of the second pin 11 by the inclined surface 24b. Conversely, when the second pin 11 is lowered, the sliding portion 24 is moved to the left and the first pin 10 is pushed up.

Further, the inclined surface is not limited to two, and the shape of the first pin 10 and the second pin 11 may be matched, and may be three or more.

As described above, according to the second embodiment of the present invention, the sliding portion 24 can be simply moved horizontally, and can be used as the simple and stable movable mechanism 9 as compared with the seesaw portion 14.

(Implementation type 3)

Fig. 5A is a cross-sectional view of the electric power conditioner according to the third embodiment of the present invention, and Fig. 5B is a view for explaining a gap when the rod shaft of Fig. 5A presses the second pin. In addition, the same components as those of the electric power conditioners of the first and second embodiments of the present invention will be denoted by the same reference numerals, and the description thereof will be omitted, and only the differences will be described.

Pressing the lever shaft 27 of the second pin 11 of the electric power conditioner of the embodiment 3 of the present invention, as shown in Fig. 5, after the cup cover 26 for covering the opening portion of the conditioning cup 4 is mounted, the cup cover 26 is The convex portion 26a presses the shaft 27 downward, so that the shaft 27 protrudes from the bottom surface of the conditioning cup 4 to the position. That is, the lever shaft 27 is operated in conjunction with the loading and unloading of the cup cover 26, and is disposed at the outer bottom portion of the conditioning cup 4.

Further, the cutter 5 is mounted on the inner bottom of the conditioning cup 4 and is rotatable by a motor. Further, as shown in FIG. 5B, the gap 28b in the state in which the second pin 11 is not placed on the conditioning cup 4 is set to be larger than the gap 28a when the lever shaft 27 presses the second pin 11.

Thereby, the lever shaft 27 can perform the same function as the bottom surface convex portion 6 of the conditioning cup 4 of the first embodiment of the present invention. That is, when the cup fitting portion 12a and the conditioning cup fitting portion 4a are placed on the conditioning cup 4, the lever shaft 27 presses the upper portion of the second pin 11. After the cup 4 is removed from the conditioning cup 4, the rod shaft 27 will rise when the conditioning cup 4 is loaded and unloaded, and the first pin 10 will also rise after pressing the second pin 11, and the energization of the energizing mechanism can be interrupted. And stop the tool 5. That is, the motor can be energized only when the first pin 10 is pressed by the lever shaft 27.

Moreover, when the shaft 27 of the conditioning cup 4 is adhered by the conditioning material, when the conditioning cup 4 is attached or detached to the main body 1, the rod shaft 27 is always pushed up by the second pin 11, and the shaft 27 can be removed. Adhesive. Therefore, when the conditioning cup 4 is attached to the body 1, the second pin 11 will move earlier than the first pin 10.

As described above, according to the third embodiment of the present invention, the lever shaft 27 of the electric power conditioner can be lifted and lowered by the presence or absence of the cup cover 26, and can be stopped even when the cup cover 26 is not attached to the conditioning cup 4. The rotation of the tool 5.

Further, even when the lever shaft 27 is adhered by the conditioner or the like, the second pin 11 pushes up the lever shaft 27, so that the adhesion of the lever shaft 27 can be removed as a safer electric power conditioner.

[The possibility of industrial use]

As described above, the electric power conditioner of the present invention can remove the adhesion of the pin and securely operate the safety device when the pin of the safety device is adhered, so that it can be applied to the use of the pin in addition to the mixer, the food processor, and the mill. The use of a variety of safety devices.

1. . . Ontology

2. . . electric motor

3. . . switch

4. . . Conditioning cup

4a. . . Conditioning cup fitting

5. . . Tool

6. . . Bottom convex

7. . . Power supply mechanism

8. . . Connector

9. . . Movable mechanism

10. . . First pin

10a. . . Sliding portion

10b. . . Convex

11. . . Second pin

11a. . . Sliding portion

11b. . . Convex

12. . . Cup seat

12a. . . Cup seat fitting

12b. . . Opening

13. . . Drain guiding member

14. . . Seesaw department

15. . . axis

16. . . Insulation board

17. . . Waterproof cover

18. . . Contact plate

18a. . . contact

18b. . . contact

18c. . . contact

19a. . . wire

19b. . . wire

20. . . First spring

twenty one. . . Second spring

twenty two. . . Seal

26. . . Cup lid

26a. . . Convex

27. . . Rod shaft

28a. . . gap

28b. . . gap

29. . . Movable mechanism

100. . . Ontology

101. . . First pin

Fig. 1 is a side sectional view showing the electric power conditioner of the first embodiment of the present invention.

Figure 2A is a plan view of the same electric actuator.

Fig. 2B is a cross-sectional view showing the safety mechanism that is energized by pressing the first pin of the electric power conditioner.

Fig. 3 is a cross-sectional view showing the safety mechanism in a non-energized state by pressing the second pin of the electric power conditioner.

Fig. 4A is a cross-sectional view showing the movable mechanism of the electric power conditioner of the embodiment 2 of the present invention.

Fig. 4B is an enlarged view of a main part of Fig. 4A.

Fig. 5A is a cross-sectional view showing the electric power conditioner of the embodiment 3 of the present invention.

Fig. 5B is a view for explaining a gap when the rod shaft of Fig. 5A presses the second pin.

Figure 6 is a cross-sectional view of the main part of a conventional electric conditioner.

1. . . Ontology

4a. . . Conditioning cup fitting

6. . . Bottom convex

7. . . Power supply mechanism

8. . . Connector

9. . . Movable mechanism

10. . . First pin

10a. . . Sliding portion

10b. . . Convex

11. . . Second pin

11a. . . Sliding portion

11b. . . Convex

12. . . Cup seat

12a. . . Cup seat fitting

12b. . . Opening

13. . . Drain guiding member

14. . . Seesaw department

15. . . axis

16. . . Insulation board

17. . . Waterproof cover

18a. . . contact

18b. . . contact

18c. . . contact

19a. . . wire

19b. . . wire

20. . . First spring

twenty one. . . Second spring

twenty two. . . Seal

Claims (13)

An electric power conditioner includes: a body, an electric motor and an energizing mechanism for controlling energization and having a contact; the first pin is used for opening and closing the energizing mechanism; and the second pin is permeable The movable mechanism is coupled to the first pin; the conditioning cup is detachably mounted on the body; and the bottom convex portion is disposed on the outer bottom of the conditioning cup, and the first pin is disposed The operation direction of the first pin and the second pin is opposite to each other by the position where the bottom surface convex portion is pressed, and the motor can be energized only when the first pin is pressed by the bottom surface convex portion. The electric power conditioner of claim 1, further comprising: a cup cover for covering the opening of the conditioning cup; the cutter is mounted on the inner bottom of the conditioning cup and can be driven by the motor The rotator; and the shaft are connected to the outer side of the conditioning cup in conjunction with the loading and unloading of the cup cover, and the motor is energized only when the first pin is pressed by the rod shaft. The electric power conditioner according to claim 1 or 2, wherein the second pin is operated earlier than the first pin when the conditioning cup is attached to the body. An electric conditioner according to claim 3, wherein the body is An annular cup holder centering on the shaft of the motor is provided at an upper portion thereof, and a fitting portion is formed in the cup holder portion and the conditioning cup. In the electric power conditioner according to claim 4, wherein the bottom surface convex portion or the rod shaft presses the second pin when the fitting portion mounts the conditioning cup. The electric power conditioner according to claim 5, wherein when the cup cover is removed, the rod shaft presses the second pin when the regulating cup is attached or detached. The electric power conditioner according to claim 1, wherein the movable mechanism is a seesaw structure. The electric power conditioner according to claim 1, wherein the movable mechanism is formed by a sliding portion including a plurality of inclined surfaces and the inclined surfaces are inclined in opposite directions. The electric power conditioner according to claim 1, wherein a compression force of the first spring that pushes the first pin upward from the movable mechanism is set to be larger than a second pressure of the second pin to the second movable mechanism The compressive force of the spring. The electric power conditioner according to claim 1, wherein a plurality of contacts of the energizing mechanism are provided. The electric power conditioner according to claim 1, wherein a waterproof cover is provided on an upper portion of the contact point of the energizing mechanism. The electric power conditioner according to claim 1, wherein the first pin and the second pin are formed in an L shape. Such as the electric conditioner of claim 1 of the patent scope, wherein the first The pin and the aforementioned second pin are provided with a liquid discharge guiding member.