JPH0451855Y2 - - Google Patents

Description

[Detailed description of the invention] (a) Industrial application field The present invention relates to a stirring device generally called a hand mixer.

(B) Conventional technology Conventionally, as this type of stirring device, a stirring blade is detachably attached to the rotation output part at the bottom of the stirring device main body, and the stirring blade is rotationally driven by an electric motor built into the main body. It is known from the publication no. In this device, if the device is stored with the stirring blade attached to the main body when not in use, a large storage space is required, and if the device is stored with the stirring blade removed, the stirring blade may be lost.

(c) Problems to be solved by the invention The present invention was created in view of the above-mentioned problems, and aims to provide a stirring device in which the stirring blades can be stored integrally with the stirring device main body, and which requires less storage space. This will be a major issue.

(d) Means for solving the problem In order to solve the above technical problem, a holding plate is provided which can freely move in and out in a substantially perpendicular direction to the main body of the stirring device, and an insertion hole through which the shaft of the stirring blade is inserted is provided in the holding plate. to be drilled.

(E) Function Since the structure is as described above, when not in use, the shaft of the stirring blade is inserted into the insertion hole, and the stirring blade is held on the holding plate approximately parallel to the stirring device main body. Further, when in use, the retaining plate is housed within the main body, so that the retaining plate does not get in the way during use.

(f) Example An example of the present invention will be described in detail below based on the drawings.

Reference numeral 1 denotes a stirring device main body, which has a built-in electric motor (not shown), and the rotation speed of this motor is controlled by an operating knob 2 provided at the top of the main body 1. Reference numeral 3 denotes a fitting portion provided at the bottom of the main body 1, in which a pair of rotation output portions 4 of the electric motor are provided with a space between them. Reference numeral 5 denotes a pair of stirring blades having a shaft 6 which is detachably fitted into the rotational output section 4, and is disengaged from the rotational output section 4 by operating a removal button 7 provided on the upper side of the main body 1. , can be removed from the fitting part 3 of the main body 1. A protrusion 6' is provided on the upper part of the shaft 6 of the stirring blade 5 in a radial direction, and this protrusion 6' is fitted into a notch (not shown) provided in the rotation output section 4 of the main body 1 to rotate the shaft 6. It is stopped from rotating.

8 is a recess provided in the bottom surface of the main body 1, 9 is a holding plate rotatably supported between opposing walls of the recess 8, and an engaging portion ( (not shown) and is held in a state of being housed in the recess 8, and is held in a state of protruding substantially perpendicularly from the main body 1 with the bottom surface abutting the side surface of the recess 8. The holding plate 9 is formed so that its bottom surface is substantially flush with the bottom surface of the main body 1 when the holding plate 9 is housed and held in the recess 8 with the engaging claw 10 engaged with the engaging portion. 11 is a notch for a handle provided in the holding plate 9; 12 is a pair of insertion holes bored in the holding plate 9 at a distance from each other; It is formed to have a smaller diameter than the protrusion 6' of No.6.

When in use, the shaft 6 of the stirring blade 5 is fitted into the rotation output part 4 of the main body 1, the stirring blade 5 is attached to the main body 1, the operation knob 2 is operated to drive the electric motor, and the rotation is outputted as a rotation output. It is transmitted to the shaft 6 via the section 4 and rotates the stirring blade 5. At this time, the holding plate 9 is
Since the holding plate 9 is stored in the recess 8 of the holding plate 9, the holding plate 9 does not get in the way.

When not in use, the removal button 7 is operated to disengage the shaft 6 and the rotation output section 4, and the stirring blade 5 is removed from the fitting section 3 of the main body 1. Put your finger on the handle notch 11 of the retaining plate 9 to disengage the engaging claw 10 of the retaining plate 9 from the engaging part of the recess 8, and bring the bottom of the retaining plate 9 into contact with the side surface of the recess 8. The holding plate 9 is held in a state in which it projects approximately perpendicularly from the main body 1. Then, the stirring blade 5 is turned upside down and the shaft 6 is inserted into the insertion hole 12 of the holding plate 9.
The protrusion 6' of the shaft 6 of the stirring blade 5 comes into contact with the upper surface of the holding plate 9, and further insertion of the shaft 6 is prevented and the stirring blade 5 is held. In this state, the back side of the main body 1 is placed on a storage location and stored. At this time, since the stirring blade 5 is held parallel to the bottom surface of the main body 1, the amount of protrusion of the stirring blade 5 from the main body 1 is reduced, and the storage space can be reduced.

In this embodiment, the holding plate 10 is made rotatable in order to form the holding plate 9 so as to be freely retractable from the main body 1, but it may be formed so as to be slidable.

(g) Effects of the invention According to the invention, the stirring blade can be stored integrally with the stirring device main body, and loss of the stirring blade can be prevented.
In addition, since the stirring blade can be held approximately parallel to the main body, the amount of protrusion of the stirring blade from the main body is reduced.
This has the effect of reducing storage space.

[Brief explanation of the drawing]

FIG. 1 is an enlarged view of the main parts showing one embodiment of the present invention.
FIG. 2 is a perspective view of the same external appearance. 1... Stirring device main body, 5... Stirring blade, 6...
Shaft, 9...retention plate, 12...insertion hole.

Claims (1)

[Claims for Utility Model Registration] (1) A stirrer body that includes a built-in electric motor, and a stirring blade that is detachably attached to a rotational output portion of the body and is rotationally driven by the electric motor, and that A stirring device comprising a holding plate that can freely move in and out in a substantially vertical direction, and an insertion hole formed in the holding plate through which the shaft of the stirring blade is inserted. (2) The stirring device according to claim 1, wherein the holding plate is rotatably formed with respect to the main body.