WO2023040051A1

WO2023040051A1 - Air brush having adjustable air output surface

Info

Publication number: WO2023040051A1
Application number: PCT/CN2021/133168
Authority: WO
Inventors: 邓志勇
Original assignee: 惠州市文德智能科技有限公司
Priority date: 2021-09-14
Filing date: 2021-11-25
Publication date: 2023-03-23
Also published as: CN215532308U

Abstract

An air brush having an adjustable air output surface, said brush comprising a main body, and the main body comprising a base body (1) and a top cover (2); the base body (1) is a hollow cylindrical shape, and the top cover (2) is arranged at one end of the base body (1); a bristle assembly (4) and air output holes (11) are provided on the base body (1), and the base body further comprises baffles (5) and a rotation assembly (6); the baffles (5) are slidably arranged at inner sides of the base body (1), and air output slots (51) corresponding to the air output holes (11) are provided on the baffles (5); the rotation assembly (6) is rotatably arranged on the top cover (2) and is connected to the baffles (5), and the rotation of the rotation assembly (6) drives the baffles (5) to slide, so as to cause the air output slots (51) to align or not align with the air output holes (11). A user may drive the baffles (5) to slide by means of the rotation assembly (6), thereby causing the air output slots (51) on the baffles (5) to align or not align with the air output holes (11) on the base body (1), and consequently the total surface area of an air output surface is adjusted. The objective of adjusting the air strength of an air brush is achieved, hair styling by a user is also facilitated, and the use experience of the user is effectively enhanced. Additionally, the sliding of the baffles (5) is driven by the rotation of the rotation assembly (6), which can convenience a user in operating said brush.

Description

A wind comb with an adjustable wind outlet surface

technical field

The invention relates to the technical field of hairdressing tools, in particular to an air comb with an adjustable air outlet surface.

Background technique

With the improvement of people's living standards, hair curlers, hair straighteners and wind combs and other hairdressing tools have appeared on the market. , There is an air outlet on the main body.

In the prior art, the area of the air outlet of the wind comb is not adjustable, that is to say, the strength of the wind force of the wind comb cannot be adjusted, so that it is not very convenient for users to use.

technical problem

The technical problem to be solved by the present invention is to provide an air comb with an adjustable air outlet surface.

technical solution

In order to solve the above technical problems, the technical solution adopted by the present invention is: a wind comb with an adjustable air outlet surface, including a main body, the main body includes a seat body and a head cover, the seat body is in the shape of a hollow column, and the head cover It is arranged at one end of the base body, and the base body is provided with a comb assembly and an air outlet, and also includes a baffle plate and a rotating assembly, the baffle plate can be slidably arranged inside the base body, and the There is an air outlet groove corresponding to the air outlet hole, the rotating assembly is rotated on the head cover and connected to the baffle, and the rotation of the rotating assembly drives the baffle to slide to make the air outlet The slots are aligned or misaligned with the air outlet holes.

Further, the rotating assembly includes a connected operation part and a guide part, the operation part is located on the outside of the head cover, the guide part is located on the inside of the head cover, and guide grooves are provided on the guide part, A guide block matched with the guide groove is arranged on the baffle.

Further, the guide groove includes a first circumferential section, an inclined section and a second circumferential section connected in sequence.

Further, the air outlet holes are respectively provided on opposite sides of the seat body, the number of the baffle plates and the guide grooves are two respectively, and the two baffle plates correspond to the two sides of the seat body respectively. Air outlet holes are provided on both sides, the guide portion is located between the two baffle plates, and the second circumferential sections of the two guide grooves are arranged close to each other.

Further, the total length of the center line of the first circumferential segment is greater than or equal to the total length of the center line of the second circumferential segment.

Further, a guide structure is provided between the seat body and the baffle plate, the guide structure includes a guide groove and a guide block, the guide groove is set on the baffle plate, and the guide block is set on the On the seat body, or, the guide groove is arranged on the seat body, and the guide block is arranged on the baffle plate.

Further, the seat body is provided with a limiting block for limiting the baffle.

Furthermore, the baffle is generally arc-shaped, and the two sides of the baffle are respectively provided with the limit blocks.

Further, a heat-insulating mica sheet is provided on the inner side of the head cover.

Further, a comb cover is sheathed on the outer peripheral wall of the base, and the comb cover is provided with a perforation and an avoidance groove, the perforation is for the comb tooth assembly to pass through, and the avoidance groove corresponds to the outlet Vent settings.

Beneficial effect

The beneficial effect of the present invention is that: the user can drive the baffle to slide by rotating the rotating assembly so that the air outlet groove on the baffle is aligned or misaligned with the air outlet hole on the base, thereby adjusting the total area of the air outlet surface to achieve the adjustment of the air flow. The purpose of combing the strength of the wind is to facilitate the user to style the hair, which effectively enhances the user experience. Moreover, the sliding of the baffle is driven by the rotation of the rotating assembly, which is extremely convenient for users to operate.

Description of drawings

Fig. 1 is a structural schematic diagram of a partial structure of an air comb with an adjustable air outlet surface according to Embodiment 1 of the present invention;

Figure 2 is an exploded view of the structure shown in Figure 1;

Fig. 3 is a sectional view of the structure shown in Fig. 1;

Fig. 4 is a structural schematic diagram of a guide part in a wind comb with an adjustable wind outlet surface according to Embodiment 1 of the present invention.

Label description:

1. Seat body; 11. Air outlet hole; 12. Limiting block;

2. Head cover;

3. Thermal insulation mica sheet;

4. Comb component;

5. Baffle plate; 51. Air outlet slot; 52. Guide block;

6. Rotation assembly; 61. Operation part; 62. Guide part; 621. Guide groove; 6211. First circumferential section; 6212. Inclined section; 6213. Second circumferential section;

71, guide groove; 72, guide block;

8, comb cover.

Embodiments of the present invention

In order to describe the technical content, achieved goals and effects of the present invention in detail, the following descriptions will be made in conjunction with the embodiments and accompanying drawings.

Please refer to Figures 1 to 4, a wind comb with an adjustable air outlet surface, including a main body, the main body includes a seat body 1 and a head cover 2, the seat body 1 is in the shape of a hollow column, and the head cover 2 is located on One end of the base body 1, the base body 1 is provided with a comb assembly 4 and an air outlet 11, and also includes a baffle plate 5 and a rotating assembly 6, and the baffle plate 5 is slidably arranged on the base body 1 On the inner side, the baffle plate 5 is provided with an air outlet slot 51 corresponding to the air outlet hole 11, the rotating assembly 6 is rotatably arranged on the head cover 2 and connected to the baffle plate 5, and the rotating assembly 6 The rotation of 6 drives the baffle plate 5 to slide so that the air outlet slot 51 is aligned with or misaligned with the air outlet hole 11 .

It can be seen from the above description that the beneficial effect of the present invention is that the user can drive the baffle 5 to slide by rotating the rotating assembly 6 so that the air outlet groove 51 on the baffle 5 is aligned with or misaligned with the air outlet 11 on the base 1, thereby The total area of the wind outlet surface is adjusted to achieve the purpose of adjusting the wind strength of the wind comb, thereby facilitating the user to style the hair and effectively enhancing the user experience. Moreover, the sliding of the baffle plate 5 is driven by the rotation of the rotating assembly 6, which is very convenient for users to operate.

Further, the rotating assembly 6 includes a connected operation part 61 and a guide part 62, the operation part 61 is located on the outside of the head cover 2, the guide part 62 is located on the inside of the head cover 2, and the guide part 62 is located on the inside of the head cover 2. A guide slot 621 is provided on the portion 62 , and a guide block 52 matching with the guide slot 621 is provided on the baffle plate 5 .

It can be seen from the above description that the operation part 61 and the guide part 62 can be an integral structure formed integrally, or a separate structure connected and fixed by a connecting piece.

Further, the guide groove 621 includes a first circumferential segment 6211 , an inclined segment 6212 and a second circumferential segment 6213 which are sequentially connected.

It can be seen from the above description that when the guide block 52 is located in the first circumferential section 6211, the air outlet groove 51 is aligned with the air outlet hole 11, and the area of the air outlet surface reaches the maximum state; when the guide block 52 is located in the inclined section 6212, the air outlet groove 51 is partially misaligned with the air outlet hole 11, and the area of the air outlet surface is reduced. When the guide block 52 is located at the second circumferential section 6213, the air outlet groove 51 is completely misaligned with the air outlet hole 11, and the air outlet hole 11 is blocked by the baffle plate 5 .

Further, the air outlet holes 11 are respectively provided on the opposite sides of the seat body 1, and the number of the baffles 5 and the guide grooves 621 are respectively two, and the two baffles 5 correspond to The air outlet holes 11 on both sides of the base body 1 are provided, the guide portion 62 is located between the two baffle plates 5 , and the second circumferential segments 6213 of the two guide grooves 621 are arranged close to each other.

Further, the total length of the centerline of the first circumferential segment 6211 is greater than or equal to the total length of the central line of the second circumferential segment 6213 .

It can be seen from the above description that by setting the initial state of the guide block 52 on the two baffles 5 in the guide groove 621, the wind comb can be blown from both sides. Let the hair cool down quickly and comprehensively, and achieve the effect of stabilizing hair styling. And when the user needs to dry the hair, the rotating assembly 6 can be turned to adjust the air comb to the state of one-sided air outlet, so that the air volume is larger and it is easier to dry the hair.

Further, a guide structure is provided between the base body 1 and the baffle plate 5, the guide structure includes a guide groove 71 and a guide block 72, the guide groove 71 is arranged on the baffle plate 5, the The guide block 72 is arranged on the seat body 1 , or the guide groove 71 is arranged on the seat body 1 , and the guide block 72 is arranged on the baffle plate 5 .

It can be known from the above description that the setting of the guide structure can make the baffle plate 5 slide smoothly in the base body 1, which is beneficial to ensure the working stability of the wind comb.

Further, the seat body 1 is provided with a limiting block 12 for limiting the baffle 5 .

Further, the baffle 5 is arc-shaped as a whole, and the two sides of the baffle 5 are respectively provided with the limiting blocks 12 .

It can be seen from the above description that the setting of the limit block 12 can prevent the baffle plate 5 from shifting unexpectedly, which is beneficial to ensure the working stability of the wind comb.

Further, a heat-insulating mica sheet 3 is provided on the inner side of the head cover 2 .

It can be seen from the above description that the heat-insulating mica sheet 3 is provided to insulate heat and prevent the head cover 2/rotation assembly 6 from heating up seriously and affecting the user's operation.

Further, the outer peripheral wall of the seat body 1 is covered with a comb cover 8, and the comb cover 8 is provided with a perforation and an avoidance groove, the perforation is for the comb tooth assembly 4 to pass through, and the avoidance groove corresponds to Set in the air outlet hole 11.

Embodiment one

Please refer to FIG. 1 to FIG. 4 , the first embodiment of the present invention is: a wind comb with an adjustable air outlet surface, which can be used by users to style or dry their hair.

Please refer to Figure 1 to Figure 3, the air comb with adjustable air outlet surface includes a main body, the main body includes a base 1, a handle (not shown) and a head cover 2, the base 1 is in the shape of a hollow column, and the The head cover 2 is arranged at one end of the base body 1 and the inner side of the head cover 2 is provided with a heat-insulating mica sheet 3, and the handle is arranged at the other end of the base body 1, and a fan is arranged in the handle. (not shown in the figure), the handle is provided with an air inlet connected to the outside world, the base 1 is provided with a comb assembly 4 and an air outlet 11, and also includes a baffle 5 and a rotating assembly 6, the baffle 5 is slidably arranged inside the seat body 1, the baffle plate 5 is provided with an air outlet slot 51 corresponding to the air outlet hole 11, and the rotating assembly 6 is rotatably arranged on the head cover 2 and connected The rotation of the baffle plate 5 and the rotating assembly 6 drives the baffle plate 5 to slide so that the air outlet groove 51 is aligned with the air outlet hole 11 or misaligned.

It should be noted that in this embodiment, the seat body 1 and the head cover 2 are of a split structure, and the two are connected by screws. In other embodiments, the seat body 1 and the head cover 2 can also be integrally formed. structure.

Please refer to FIG. 2 to FIG. 4 , specifically, the rotating assembly 6 includes a connected operation part 61 and a guide part 62, the operation part 61 is located on the outside of the head cover 2, and the guide part 62 is located on the head cover. On the inner side of the cover 2 , the guide portion 62 is provided with a guide groove 621 , and the baffle plate 5 is provided with a guide block 52 matching with the guide groove 621 . It should be noted that it is also feasible for the guide groove 621 to be arranged on the baffle plate 5 and the guide block 52 to be arranged on the guide portion 62 . Such arrangement should be regarded as setting the guide groove 621 on the guide portion 62 , a direct replacement of the practice of setting the guide block 52 on the baffle plate 5, that is to say, the two constitute equivalent replacements.

In this embodiment, the operation part 61 and the guide part 62 are connected by screws. In other embodiments, the operation part 61 and the guide part 62 can also be connected by buckling, gluing and other connection methods. . Of course, an integrated structure in which the operation part 61 and the guide part 62 are integrally formed is also feasible.

Optionally, the seat body 1 is in the shape of an elliptical column as a whole, and the guide groove 621 includes a first circumferential segment 6211, an inclined segment 6212 and a second circumferential segment 6213 connected in sequence; There are the air outlet holes 11, the number of the baffle plate 5 and the guide groove 621 are two respectively, and the two baffle plates 5 are set corresponding to the air outlet holes 11 on both sides of the base body 1 , the guide portion 62 is located between the two baffle plates 5 , and the second circumferential segments 6213 of the two guide grooves 621 are arranged close to each other. Preferably, the total length of the centerline of the first circumferential segment 6211 is greater than or equal to the total length of the central line of the second circumferential segment 6213 .

In order to ensure smooth sliding of the baffle plate 5, a guide structure is provided between the seat body 1 and the baffle plate 5, and the guide structure includes a guide groove 71 and a guide block 72, and the guide groove 71 is arranged on the On the baffle 5 , the guide block 72 is set on the base 1 , or the guide groove 71 is set on the base 1 , and the guide block 72 is set on the baffle 5 .

In order to ensure the working stability of the baffle 5, the base body 1 is provided with a limit block 12 for limiting the baffle 5. In this embodiment, the baffle 5 is arc-shaped as a whole, and the baffle 5 The two sides of the plate 5 are respectively provided with the limit block 12, so that under the limit action of the limit block 12, the guide groove 71 and the guide block 72 will not be separated, which further ensures the stable operation of the wind comb. sex.

Please combine Figure 1 and Figure 4, the outer peripheral wall of the base body 1 is covered with a comb cover 8, the comb cover 8 is provided with perforations and avoidance grooves, the perforations are for the comb tooth assembly 4 to pass through, The avoidance groove is set corresponding to the air outlet hole 11 . In this embodiment, the comb cover 8 is made of aluminum material; the comb assembly 4 includes tooth columns and flocking. It is easy to understand that in other embodiments, the comb assembly 4 may not be provided with the flocking .

As a preferred embodiment, in the initial state, the guide blocks 52 on the two baffle plates 5 are respectively located in the middle of the first circumferential sections 6211 of the two guide grooves 621, at this time, the two The air outlet grooves 51 on each of the baffle plates 5 are respectively aligned with the air outlet holes 11, and the air combs are double-sided to discharge air, and the total area of the air outlet reaches the maximum state; when the rotating assembly 6 drives the baffle plate 5 to slide, one baffle plate The guide block 52 on the plate 5 continues to be located in the first arc segment, and the guide block 52 on the other baffle plate 5 slides into the inclined section 6212 of the other guide groove 621, and the total area of the air outlet decreases; continue to rotate the rotating member When driving the baffle plate 5 to slide, the guide block 52 on one baffle plate 5 continues to be located in the first arc segment, and the guide block 52 on the other baffle plate 5 slides into the second circumferential section 6213 of the other guide groove 621, At this time, the wind comb only had one side to blow out the wind, and the air outlet 11 on the other side was blocked by the baffle plate 5 .

To sum up, in the air comb with adjustable air outlet surface provided by the present invention, the user can drive the baffle to slide by rotating the rotating assembly so that the air outlet groove on the baffle is aligned or misaligned with the air outlet hole on the base, so that Adjust the total area of the wind outlet surface to achieve the purpose of adjusting the wind strength of the wind comb, thereby facilitating the user to style the hair and effectively enhancing the user experience; the sliding of the baffle is driven by the rotation of the rotating component, and the user It is extremely convenient to operate; in addition, by turning the rotating assembly, the wind blowing from one side of the wind comb can be realized, and the wind blowing from two sides of the wind comb can also be realized, which further enhances the user experience.

The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent transformations made by using the description of the present invention and the contents of the accompanying drawings, or directly or indirectly used in related technical fields, are all included in the same principle. Within the scope of patent protection of the present invention.

Claims

A wind comb with an adjustable wind outlet surface, comprising a main body, the main body includes a seat body and a head cover, the seat body is in the shape of a hollow column, the head cover is arranged at one end of the seat body, and the seat body It is provided with a comb assembly and an air outlet, and is characterized in that it also includes a baffle and a rotating assembly. The air outlet groove, the rotating assembly is rotated on the head cover and connected to the baffle, the rotation of the rotating assembly drives the baffle to slide so that the air outlet slot is aligned or misaligned with the air outlet hole .
The wind comb with adjustable wind outlet surface according to claim 1, characterized in that: the rotating assembly includes a connected operation part and a guide part, the operation part is located on the outside of the head cover, and the guide part is located on the On the inner side of the head cover, a guide groove is provided on the guide portion, and a guide block is provided on the baffle to cooperate with the guide groove.
The wind comb with an adjustable wind outlet surface according to claim 2, characterized in that: the guide groove comprises a first circumferential section, an inclined section and a second circumferential section which are sequentially connected.
The air comb with an adjustable air outlet surface according to claim 3, characterized in that: the opposite sides of the base body are respectively provided with the air outlet holes, and the numbers of the baffle plates and the guide grooves are respectively Two, the two baffles are respectively set corresponding to the air outlet holes on both sides of the seat body, the guide part is located between the two baffles, the second of the two guide grooves The circumferential segments are arranged close to each other.
The wind comb with an adjustable wind outlet surface according to claim 4, wherein the total length of the centerline of the first circumferential section is greater than or equal to the total length of the central line of the second circumferential section.
The air comb with an adjustable air outlet surface according to claim 1, wherein a guide structure is provided between the base body and the baffle plate, the guide structure includes a guide groove and a guide block, and the guide The groove is set on the baffle, and the guide block is set on the base, or the guide groove is set on the base, and the guide block is set on the baffle.
The air comb with an adjustable air outlet surface according to claim 1, wherein a limiting block for limiting the baffle is provided on the base.
The air comb with an adjustable air outlet surface according to claim 7, characterized in that: the baffle is generally arc-shaped, and the two sides of the baffle are respectively provided with the limiting blocks.
The wind comb with an adjustable wind outlet surface according to claim 1, characterized in that: the inside of the head cover is provided with a heat-insulating mica sheet.
According to claim 1, the air comb with an adjustable air outlet surface is characterized in that: a comb cover is set on the outer peripheral wall of the base body, and the comb cover is provided with perforations and avoidance grooves, and the perforations are provided for The comb-tooth assembly passes through, and the avoidance slot is arranged corresponding to the air outlet hole.