JPS6124161Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a hair dryer, and more particularly to a control device for a wind direction louver disposed at a wind outlet.

Conventionally, the wind direction louver in this type of hair dryer has been fixedly disposed at the hot air outlet, which is extremely inconvenient, for example, when the hair dryer is held in a fixed position and set. Therefore, there is a need to be able to freely change the direction and angle of the wind, and to do so with a simple configuration.

This idea was made based on the above request.
A cap with a multi-stage switching part is attached to a case with a discharge port, a part of the wind direction louver is provided with an action part, and a groove part that engages with the action part is provided to urge one end into the cap. To provide a hair dryer which can freely change the wind direction by providing a wind direction switching rod arranged in a manner that allows the other end of the rod to be engaged with the multi-stage switching part in conjunction with the rotation of the cap. The purpose is to

Hereinafter, detailed embodiments of the present invention will be described with reference to the drawings. Reference numeral 1 denotes a case, which has a cylindrical shape with an air outlet 2 on the front surface, and its tip is formed to have a small diameter. A fitting part 5 for the discharge port cap 4 is provided on the outer periphery of the small diameter part 3, and a large number of louver locking parts 6, 6, . . . 6 are bored in parallel on the inner peripheral surface.

The discharge port cap 4 is provided with a threaded portion 7 that engages with the fitting portion 5 on the inside, and has multi-stage switching portions A, B, and C formed in, for example, three steps, which are notched in a step shape along the circumference. have. 8, 8...8
is a plurality of wind direction louvers each with different lengths,
As shown in FIG. 5, support shafts 9, 9 are provided at one end of both sides, and an action portion 10 formed, for example, in the shape of a notch is provided at the intermediate portion of the one end side.
6...6 is fitted into the discharge port 2.

Reference numeral 11 denotes a wind direction switching rod, which is formed into an elongated shape and has a spacer portion 1 at each acting portion 10 of the louver 8 in its middle portion.
2 and a large number of grooves 13, 13...1 that engage with each other.
3 is provided. The one end 11a is inserted into the storage hole 15 of the spring 14 provided in the case 1, and the other end 11b comes into contact with B of the multi-stage switching parts A, B, and C of the cap 4, and the biasing force of the spring 14 Being pressed.

Next, we will discuss the effect. For assembly, attach the wind direction louvers 8, 8...8 to the locking parts 6, 6 of the case 1.
. . 6 is fitted and supported, and furthermore, the groove portions 13, 13 of the wind direction switching rod 11 are fitted in the action portion 10 of the rod 13.
are engaged, and one end portion 11a thereof is inserted into the storage hole 15 and brought into contact with the spring 14. Then, attach the other end 11b of this rod 11 to the case 1.
a multi-stage switching section of the discharge port cap 4 attached to the
For example, it is fitted into B. In this case, the wind dissipated from inside the case 1 through the discharge port 2 is in a horizontal direction as shown in FIG. 7A. Further, when the cap 4 is rotated clockwise in FIG. 3, the rod 11 is fitted into the switching portion C and moves downward in the figure. Therefore, the louvers 8, 8, . . . are tilted upward as shown in (B), and an upward wind direction can be obtained. Also, when the cap 4 is rotated counterclockwise, the rod 1 moves to the switching section A.
and move upward in the figure. Yotsute louver 8
is tilted downward as shown in c to obtain a downward wind direction. That is, the wind direction can be freely adjusted in conjunction with the rotation of the cap 4.

In addition, in this embodiment, the wind direction switching rod 11 is
Although this was done as a book, it may be configured to have two pieces to collect or disperse wind.

As described in detail above, the present invention includes a case, a discharge port cap which has a multi-stage switching part and is rotatably attached to the case, and a discharge port which is supported within the case and has an operating part in a part thereof. and a switching rod provided with a groove portion that engages with the operating portion, elastically disposed within the cap, and selectively engaged with the multi-stage switching portion in response to rotation of the cap. Because it is a hair dryer, you can freely change the wind direction with a single touch, which is especially convenient when it is fixed to a table or wall. Furthermore, since the wind direction can be changed by rotating the cap, it has the advantage that the external appearance can be improved.

[Brief explanation of the drawing]

The figures show an embodiment of the present invention, and Fig. 1 is a front view of the discharge port, Fig. 2 is a side view, Fig. 3 is a cross-sectional view of Fig. 1, Fig. 4 is a longitudinal sectional view, and Fig. 5 is a longitudinal sectional view. FIG. 6 is a perspective view of the louver, FIG. 6 is a partially cutaway perspective view of the switching rod, and FIG. 7 is an explanatory diagram showing the state in which the wind direction of the loubaix is changed. DESCRIPTION OF SYMBOLS 1... Case, 2... Discharge port, 4... Discharge port cap, 6... Locking part, A, B, C... Multi-stage switching part, 8... Louver, 10... Acting part, 11...
Switching rod, 13... groove.

Claims (1)

[Scope of utility model registration request] A case with a louver locking part on the inner surface of the discharge port,
a discharge port cap that is attached to the case and has a multi-stage switching section formed therein; a plurality of louvers that are supported by the locking section and that are partially provided with operating sections and are disposed at the discharge port; A wind direction switch is provided with a groove that engages with the operating portion of these louvers, and one end is biased and disposed within the cap, and the other end is selectively engaged with the multi-stage switching portion in conjunction with the rotation of the cap. A hair dryer characterized by being equipped with a rod.