JPH0117206Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] This invention relates to a hair dryer equipped with a stand that can be held in a standing position with the outlet grill facing upward.

[Background technology]

As shown in FIG. 1, this type of hair dryer is equipped with a stand 4 at the lower part of the suction port grille 3 at the rear end of the main body case 1, and a foldable grip 5 at the lower part of the circumferential surface of the main body case 1. Fourth
As shown in the figure, when the grip 5 is folded to a predetermined angle, the grip 5 and stand 4 can be used to stand the outlet grille 2 in an upward position. By placing the hair dryer in a standing position like this, you can use the hair dryer without needing to use it.

By the way, the main case 1 generally consists of an outer case 1a and an inner case 1b, and the inner case 1b is inserted into the outer case 1a, and the outer case 1a and the inner case 1b fix the grip 5 to the main case 1. They are integrally connected by tightening screws 20. In such a case, a gap is created between the inner case 1b and the outer case 1a due to the tightening of the screws 20, etc., and the fan 8 and motor 7
tends to generate vibration noise when rotating.

Furthermore, conventionally, an elastic bushing 11 is fitted onto the stand 4 to prevent it from slipping, but since the bushing 11 is simply fitted, it has been recognized that the bushing 11 has the disadvantage of easily coming off from the stand 4. .

[Purpose and outline of the invention]

This invention focuses on this fact, and a flange is integrally formed on the bushing that is fitted into the stand, and this flange is interposed between the overlapping surfaces of the inner and outer cases,
It is an object of this invention to attenuate and absorb vibrations between the inner and outer cases, to easily prevent the generation of vibration noise, and to prevent the bush from coming off at the same time. The details will be explained below based on the drawings.

〔Example〕

The drawings illustrate a hair dryer according to the present invention, and in FIG.
a, and an inner case 1b made of plastic that is fitted into the rear of the outer case 1a, and has a discharge port grill 2 at the front opening end of the outer case 1a, and a suction port grill 3 at the rear opening end. hand,
A stand 4 is provided below the suction grille 3 of the main body case 1, and a foldable grip 5 is provided at the lower part of the circumferential surface of the main body case 1. Inner case 1
A heater part 6, a motor 7, and a fan 8 that protrude forward are arranged in order from the front inside the case 1b. The cylindrical portion 9 is fixedly fitted inside.
A plurality of rectifier blades 10 are formed radially between the outer circumference of the inner case 1b and the inner circumferential surface of the inner case 1b. and,
A fan 8 is rotated by the drive of a motor 7, and air is sucked in through an inlet grille 3, rectified by a rectifying blade 10, heated by a heater section 6, and then discharged from an outlet grille 2.

In this type of hair dryer, the present invention is characterized by the shape of the elastic bush 11 that is fitted into the stand 4 and the fixing structure thereof. That is, a collar 12 is integrally formed so as to extend outward in the radial direction from a part or the entire circumference of the end of the cylinder mouth of an elastic bush 11 made of rubber, soft plastic, or the like. A rear grip holding part 13 having a U-shaped cross section and a stand base part 21 are integrally formed on the lower circumferential surface of the inner case 1b, arranged in front and behind each other. The rear grip holding part 13 has a shaft hole 14, and a rod-shaped stand 4 can be seen from the left and right sides of the stand base 21.
protrude horizontally. A notch 15 is formed at the lower circumferential surface of the rear end of the outer case 1a, and the notch 1
Front grip holding part 1 having a shaft hole 16 at the front end of 5
7 is integrally formed.

To attach the bush 11 to the stand 4,
First, the bush 11 is fitted onto the stand 4. Next, the outer case 1a is fitted into the inner case 1b from the front, the rear grip holding part 13 is fitted into the notch 15, and the front and rear grip holding parts 17, 13 are overlapped to align the shaft holes 14, 16. At the same time, the collar 12 of the bush 11 is interposed between the downward side edge 15a of the notch 15 of the outer case 1a and the side surface of the stand base 21 of the inner case 1b. Next, on the left and right outer surfaces of the front and rear grip holding parts 17, 13, a left grip 5a having bosses 18, 18 on the inner surfaces of the upper and lower ends, and a right grip 5b having screw holes 19, 19 on the upper and lower ends are overlapped. , by inserting the upper boss 18 into the shaft holes 14, 16, inserting the upper and lower setscrews 20, 20 into the upper and lower screw through holes 19, 19, and screwing them into the upper and lower bosses 18, 18, respectively. 5b are integrally combined. Then, the tsuba 12 of the bush 11 is attached to the outer case 1.
The downward side edge 15a of the notch 15 of a and the inner case 1
The inner and outer cases 1b, 1a and the grip 5 are integrally connected to each other, and the grip 5 is rotatable in the front and rear directions around the upper boss 18. It is attached.

In addition, as shown in FIG. 6, if a recess 22 is provided on a part of the circumference of the stand 4 and a protrusion 23 is provided on a part of the inner circumference of the bush 11, and the protrusion 23 is engaged with the recess 22, During assembly, the bush 11 can be prevented from coming off from the stand 4, and it is also possible to prevent rotation and keep the collar 12 oriented in a predetermined direction, which is advantageous for assembly.

[Effect of idea]

As explained above, the hair dryer of this invention is simple in that the collar 12 is integrally formed on the elastic bush 11 that is fitted into the stand 4, and the collar 12 is interposed between the overlapping surfaces of the inner and outer cases 1b and 1a. By this means, vibrations between the inner and outer cases 1a and 1b can be damped and absorbed, noise can be eliminated, and the bush 11 can be prevented from coming off.

[Brief explanation of the drawing]

Fig. 1 is a partially cutaway side view of the hair dryer according to this invention, Fig. 2 is a sectional view taken along the - line in Fig. 1, Fig. 3 is an exploded perspective view, Fig. 4 is a side view of an example of use, and Fig. 4 is a side view of a hair dryer according to the invention. FIG. 5 is an enlarged side view of the main part, and FIG. 6 is an enlarged sectional view of the main part. 1...Main case, 1a...Outer case, 1b...
...Inner case, 2...Discharge port grill, 3...Suction port grill, 4...Stand, 5...Grip, 11
...butsuyu, 12...tsuba.

Claims (1)

[Scope of utility model registration request] The main body case 1 consists of an outer case 1a equipped with a discharge outlet grille 2 at the front end, and an inner case 1b that is fitted into the outer case 1a.The inner case 1b has a built-in fan 8 and a motor 7, and the inner case 1b A suction port grill 3 is provided at the rear end, a stand 4 is provided for holding the main body case 1 in a standing position with the discharge port grill 2 facing upward, and an elastic bush 11 is fitted onto the stand 4. A hair dryer characterized in that a flange 12 is integrally formed on a bush 11, and the flange 12 is interposed between the overlapping surfaces of an inner case 1b and an outer case 1a.