JPH0124487B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to a hair dryer attachment brush for effectively drying and styling hair after washing.

[Background Art] For example, the conventional attachment brush A' is known from Japanese Patent Application Laid-open No. 53-56550, but this conventional attachment brush A' has a structure as shown in FIG. Discharge port 23 of hollow cylindrical portion 20'
Since the cover 3' with the brush body 1' was mounted on the top surface having a becomes complicated,
Furthermore, since the mounting position is likely to shift, there is a problem in that if the mounting position shifts, the discharge port 23 will be partially blocked and the flow of air will be obstructed. Further, as shown in FIG. 6, the cover 3' is attached so that the attachment part to the cylindrical part 20' protrudes outward from the outer wall of the cover 3', so that when the hair is wrapped, the cover 3' The protrusion that protrudes outward from the attachment part of ′ gets in the way and makes it difficult to comb through the hair, and it also gets in the way when drying the hair while combing it, giving it a bad appearance. It was. Furthermore, conventionally, the upper surface of the cylindrical portion 20' having the discharge port 23 and the lower surface (back surface) opposite to this upper surface are parallel to the axial direction of the cylindrical portion 20', so that the cylindrical portion 20' Since the direction of the air sent to and the direction of discharge from the discharge ports 23 are perpendicular to each other, there is a problem that the wind is not uniformly discharged from each of the plurality of discharge ports 23 arranged in the axial direction.

[Object of the Invention] The present invention was invented in view of the above points, and its purpose is to provide a structure that allows the positioning of the support stand to be easily and reliably, and that has a simple structure by providing a double wall. Even though the positioning is done by the double wall, the double wall for positioning does not obstruct the flow of air, and the double wall does not get in the way when the hair is wrapped, and when drying while combing the hair. To provide an attachment brush for a hair dryer which does not get in the way and can evenly discharge air from the entire opening.

[Disclosure of the Invention] The hair dryer attachment brush A of the present invention includes a hollow cylindrical portion 20, an opening 17 communicating with the inside thereof, and a double wall 18 protruding from both insides of the opening 17. The attachment main body 7 is constituted by the brush body 1 being provided on an elastic band-shaped support base 3 equipped with air discharge holes 4, and flanges 10 are formed on both side edges of the support base 3. 3 is positioned within the double wall 18 of the attachment main body 7, and the flange portion 10 of the attachment body 7 is positioned below the support base 3 and inserted into the opening 17 of the cylindrical portion 20 in the axial direction so as to intersect with the axial direction of the cylindrical portion 20. Multiple horizontal bars 21
A is arranged so as to span the opening 1 of the cylindrical portion 20.
The tip of the back side opposite to 7 is the opening 1.
7 with respect to the axial direction of the cylindrical portion 20. With this configuration, the above-mentioned object of the present invention can be achieved.

The present invention will be explained in detail below with reference to Examples. A brush body 1 is provided on an elastic band-shaped support base 3. In the embodiment shown in the drawings, the root portion of an elastic brush body 1 is connected to a connecting piece 9 in a line at a constant pitch to form a linear brush unit 2, and a support base 3 is made of rubber. A plurality of rows of wind discharge holes 4 are formed from an elastic body such as , and have a substantially arcuate cross section, and are bored in a row at a constant pitch. A plurality of rows of small holes 6 are provided with holes drilled in a row at a constant pitch, and the pitch between the small holes 5 in each row of small holes 6 is equal to the pitch of the brush body 1 of the brush unit 2. The brush body 1 of each brush unit 2 is provided on the support base 3 by projecting the brush body 1 of each brush unit 2 through the small holes 5 of each small hole row 6 of the support base 3. Support stand 3
Approximately L-shaped flange portions 1 are provided on both longitudinal edges of the
0 is formed. This approximately L-shaped flange portion 1
0 protrudes outward. In the figure, reference numeral 11 denotes a fixed frame, which is provided with a fitting protrusion 12 on the outer periphery of the lower end, and two engaging legs 16 with engaging protrusions 15 protruding outward from the lower end are provided at the lower part of the front end. It is provided.
Here, the width of the fitting convex portion 12 is approximately equal to the width of the groove formed in the flange portion 10. In the figure, 7 is the attachment body, which is a hollow cylindrical part 20.
and an opening 17 that communicates with the inside of the hollow cylindrical portion 20.
, the crosspiece 21 spanning the opening 17 , and the opening 1
7, and two engaging holes 19 in the front part of the crosspiece 21.
is perforated. Here, the groove width of the recess formed in the double wall 18 is approximately equal to the width of the flange portion 10. Further, a plurality of horizontal bars 21a are disposed below the support base 3 and span the opening 17 of the cylindrical portion 20 in the axial direction so as to intersect with the axial direction of the cylindrical portion 20. The back surface of the portion 20 opposite to the opening 17 is inclined with respect to the axial direction of the cylindrical portion 20 so that the tip of the back surface approaches the opening 17. This attachment body 7 has a rear cylindrical portion 20.
is attached to the hair dryer main body 8.
Thus, the brush body 1 is placed in a state where the fitting convex portion 12 of the fixed frame 11 is fitted into the flange portion 10 of the support base 3.
The flange portions 10 on both side edges of the support base 3 are fitted into the double wall 18 of the attachment body 7, and are positioned and attached. Here, the engagement foot 16 of the fixed frame 11 is inserted into the engagement hole 19, and the engagement protrusion 15 is engaged with the lower edge of the engagement hole 19. By attaching the support base 3 to the attachment body 7 in this way, the attachment body 7
The connecting piece 9 of the brush unit 2 is held between the crosspiece 21 and the support base 3.

[Effects of the Invention] In the present invention, as described above, the attachment main body is composed of a hollow cylindrical portion, an opening communicating with the inside thereof, and double walls provided on both sides of the opening, The brush body is provided on an elastic band-shaped support base, flanges are formed on both sides of the support base, and the flange parts of the support base are positioned within the double wall of the attachment body, so that the support base is Positioning can be done easily and reliably, and since double walls are provided on both sides of the opening that communicates with the inside of the hollow cylindrical portion, positioning can be done with a simple configuration by providing double walls. Regardless, the double wall for positioning does not obstruct the flow of air when it flows from inside the hollow cylinder to the opening, and the double wall should not protrude to both insides of the opening of the cylinder. Since there is no protruding part on the outer surface of the cylindrical part when hair is wrapped around it, it does not get in the way and makes it easy to curl the hair, and it also does not get in the way when drying the hair while combing it. It is easy to like,
Furthermore, it has a good appearance. Moreover, since multiple horizontal bars are located below the support base and are arranged to cross the opening of the cylinder part in the axial direction of the cylinder part, the blown air can be It hits the horizontal crosspiece and can discharge air almost uniformly in the axial direction, and can also discharge wind almost uniformly in the width direction. Since the tip of the back surface is inclined with respect to the axial direction of the cylindrical portion so that it approaches the opening, the blown air hits the inside of the slanted back surface of the cylindrical portion, and the flow of air is directed toward the opening. This makes it easier to discharge from the opening. Further, a plurality of horizontal bars are arranged below the support base and span the opening of the cylinder in the axial direction so as to intersect with the axial direction of the cylinder. By slanting the tip of the back surface on the opposite side with respect to the axial direction of the cylinder so that it approaches the opening, the synergistic effect of the multiple horizontal bars and the slanted back surface allows for more distance from the entire opening. This allows air to be discharged uniformly.

[Brief explanation of drawings]

Figure 1 is an exploded perspective view of the present invention, Figure 2 is a top view of the same as above, Figure 3 is a side view of the same as above, Figure 4 is a cross-sectional view of Figure 2, and Figure 5 is a bottom view of Figure 2. 6A and 6B are an exploded perspective view and a sectional view of a conventional example, in which 1 is a brush body, 3 is a support base, 7 is an attachment body, 10 is a flange portion, and 17 is an opening portion. , 18 is a double wall, and 20 is a cylindrical portion.

Claims (1)

[Claims] 1. A hollow cylindrical portion and an opening communicating with the inside thereof;
The attachment body is made up of double walls protruding from both inside sides of the opening, and the brush body is provided on an elastic belt-shaped support base with air discharge holes, and flanges are attached to both sides of the support base. the flange portion of the support base is positioned within the double wall of the attachment main body, and the flange portion of the support base is positioned below the support base and is axially aligned with the opening of the cylinder portion so as to intersect with the axial direction of the cylinder portion. A plurality of horizontal bars are arranged so as to span the tube, and the back surface of the tube on the opposite side from the opening is inclined with respect to the axial direction of the tube so that the tip of the back surface approaches the opening. A hair dryer attachment brush characterized by: