CN217408065U

CN217408065U - Hair curling rod of high-speed hair drier

Info

Publication number: CN217408065U
Application number: CN202220162862.4U
Authority: CN
Inventors: 祁圣赓
Original assignee: Dongguan Meiruida Technology Co ltd
Current assignee: Dongguan Meiruida Technology Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-09-13
Anticipated expiration: 2032-01-21

Abstract

The utility model relates to a curling iron of a high-speed hair drier, which comprises a curling iron seat and a curling sheet; the curling iron seat comprises a first end part and a second end part which are far away, a support is arranged between the first end part and the second end part at equal intervals along the circumferential direction, an air cavity is surrounded by the support, a vent is arranged at the second end part, and a vent hole is arranged on the support along the long axis direction; the hair curling sheet is provided with a first edge and a second edge which extend along the short axis direction, the outer side of the first edge is provided with a lug, the hair curling sheet is assembled to the outer side of the bracket along the circumferential direction, between the adjacent hair curling sheets, the inner side of the second edge of the rear hair curling sheet is overlapped with the outer side of the first edge of the front hair curling sheet in the radial direction, and an air outlet which extends along the long axis direction is formed between the inner side of the second edge which is overlapped in the radial direction and the outer side of the first edge through the lug; the ventilation opening, the air cavity and the ventilation hole are communicated with the air outlet in sequence. The utility model discloses can reduce the requirement of structure, material and the manufacturing process of curly hair stick seat, be favorable to saving manufacturing cost.

Description

Hair curling rod of high-speed hair drier

Technical Field

The utility model relates to a technical field of high-speed hair-dryer especially relates to a curly hair stick of high-speed hair-dryer.

Background

At present, domestic high-speed hair dryer manufacturers take the high-speed hair dryer products of Dyson corporation in England as the biggest competitors, although the high-speed hair dryers of Dyson corporation in England have higher design technology, perfect products are never obtained, so that the domestic high-speed hair dryer manufacturers all strive to improve the technology and avoid the technology on the basis of the high-speed hair dryers of Dyson corporation in England.

Prior art for high speed hair dryers by dyson, england: chinese patent application publication No. CN107224076A, which discloses an attachment for a hair care appliance comprising an elongate body having a first end and a second end, a fluid inlet at the first end, a fluid outlet and a fluid flow path extending between the fluid inlet and the fluid outlet, wherein the diameter at the first end is greater than the diameter at the second end and the fluid outlet extends from the first end to the second end. The elongated body may converge from the first end toward the second end. The elongated body gradually decreases in diameter from the first end. The reduction in diameter may extend along a portion of the elongate body. The diameter gradually transitions from a diameter at the first end to a diameter at the second end. In the prior art, the radial overlapping part between the slender plate and the support column is used for forming the slender air outlet, the support column needs to have a good air guide surface and an assembly structure which can be tightly assembled with the slender plate according to the structural requirement, the requirements on the manufacturing process and the structure of the support column are high, and the manufacturing cost is high; and directly fitting the slim plate to the recess on the support post, the fitting structure makes the slim plate easily dropped to lower reliability.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a curly hair stick of high-speed hair-dryer to the not enough of above-mentioned prior art.

The embodiment of the utility model provides a curling iron of a high-speed hair drier, which comprises a curling iron seat and a curling sheet; the hair curler seat comprises a first end part and a second end part which are far away from each other, a plurality of supports are arranged between the first end part and the second end part at equal intervals along the circumferential direction, a wind cavity is surrounded by the supports, a ventilation opening is formed in the second end part, and ventilation holes are formed in the supports along the long axis direction; the hair curling pieces are provided with a first edge and a second edge which extend along the short axis direction, the outer side of the first edge is provided with a convex block, a plurality of hair curling pieces are assembled to the outer side of the bracket along the circumferential direction, and between the adjacent hair curling pieces, the inner side of the second edge of the rear hair curling piece is radially overlapped with the outer side of the first edge of the front hair curling piece, and an air outlet which extends along the long axis direction is formed between the inner side of the second edge which is radially overlapped and the outer side of the first edge through the convex block; the ventilation opening, the air cavity and the ventilation hole are communicated with the air outlet in sequence.

In some embodiments, the device further comprises a gland, the gland is assembled with the first end part, a first positioning part is arranged on the second end part between the adjacent brackets, and the gland is provided with a second positioning part; the two ends of the curling iron along the long axis direction are respectively provided with a third positioning part and a fourth positioning part, and the curling iron is assembled with the first positioning part and the second positioning part through the third positioning part and the fourth positioning part which are arranged on the curling iron, so that the curling iron is limited between the curling iron seat and the pressing cover.

In some embodiments, the first positioning portion is a first positioning groove, the second positioning portion is a second positioning groove, the third positioning portion is a third positioning block, the fourth positioning portion is a fourth positioning block, the third positioning portion is embedded in the first positioning groove, and the fourth positioning portion is embedded in the second positioning portion.

In some of these embodiments, the bracket includes a middle bracket and first and second side brackets located on either side of the middle bracket, with a vent hole between the first side bracket and the middle bracket and a vent hole between the second side bracket and the middle bracket.

In some embodiments, a first mounting part extending and sinking along the long axis direction is arranged between the first side support and the middle support, a second mounting part extending and sinking along the long axis direction is arranged between the second side support and the middle support, and the first edge of the curling sheet is embedded into the first mounting part.

In some of these embodiments, the vent holes are located in the first mounting portion and the second mounting portion.

In some of these embodiments, the first and second side brackets are centrally symmetric about the long axis of the central bracket, and the first and second mounting portions are centrally symmetric about the long axis of the central bracket.

In some embodiments, the first side bracket and the middle bracket and the second side bracket and the middle bracket are provided with connecting and fixing parts.

In some embodiments, the inner side surface of the hair curling sheet is a circular arc surface extending along the short axis direction, and the outer side surface of the hair curling sheet is a circular arc surface extending along the short axis direction.

In some embodiments, the thickness of the hair curling sheet is gradually reduced from the middle part along the short axis direction to the second edge, and the first edge is a circular arc edge.

Compared with the prior art, the embodiment of the utility model provides a high-speed hair-dryer's curling iron, it adopts the curling iron seat as the assembly basis will curl the piece and follow the assembly of curling iron seat circumference to adjacent curling iron has the part of radial overlapping to form the air outlet, can reduce the requirement of structure, material and the manufacturing process of curling iron seat, is favorable to saving manufacturing cost.

The details of one or more embodiments of the invention are set forth in the accompanying drawings and the description below to provide a more concise and understandable description of other features, objects, and advantages of the invention.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is an overall configuration diagram of a curling iron according to an embodiment of the present invention.

Fig. 2 is an exploded view of the curling iron according to the embodiment of the present invention.

Fig. 3 is a sectional view of the curling iron according to the embodiment of the present invention.

Fig. 4 is a first structural view of a curling iron base according to an embodiment of the invention.

Fig. 5 is a second structural view of the curling iron base according to the embodiment of the invention.

Fig. 6 is a structural view of a curling sheet according to an embodiment of the present invention.

Fig. 7 is a structural view of the gland according to the embodiment of the present invention.

In the drawings, 1, a curling iron base; 2. curling pieces; 3. a gland; 4. a first end portion; 5. a second end portion; 6. a support; 7. a wind cavity; 8. a vent; 9. a vent hole; 10. a middle support; 11. a first side support; 12. a second side bracket; 13. a first mounting portion; 14. a first glue position; 15. a second mounting portion; 16. a second glue position; 17. a ventilation gap; 18. connecting the fixing part; 19. a first edge; 20. a second edge; 21. a bump; 22. an air outlet; 23. a first positioning portion; 24. a second positioning portion; 25. a third positioning part; 26. a fourth positioning portion.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described and illustrated with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Based on the embodiments provided by the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention. Moreover, it will be appreciated that in the development of any such actual embodiment, as in any specific implementation, numerous implementation-specific decisions must be made to achieve the developers' specific goals, such as compliance with system-related and business-related constraints, which will vary from one implementation to another.

Reference throughout this specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one of ordinary skill in the art that the described embodiments of the present invention can be combined with other embodiments without conflict.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as is commonly understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" and "an" and "the" and similar referents in the context of describing the invention are not to be construed as limiting the number, but may be construed to cover both the singular and the plural. The present invention relates to the terms "comprises," "comprising," "includes," "including," "has," "having" and any variations thereof, which are intended to cover non-exclusive inclusions; for example, a process, method, system, article, or apparatus that comprises a list of steps or modules (elements) is not limited to only those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. The terms "connected," "coupled," and the like in the description may not be limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The utility model relates to a "a plurality of" means more than or equal to two. "and/or" describes the association relationship of the associated object, indicating that there may be three relationships, for example, "a and/or B" may indicate: a exists alone, A and B exist simultaneously, and B exists alone. The terms "first," "second," "third," and the like in the description of the invention are used merely to distinguish between similar objects and not necessarily to represent a particular ordering for the objects.

As shown in fig. 1-2, the embodiment of the present invention provides a curling iron for a high-speed hair dryer, which includes a curling iron seat 1, a curling iron 2 and a pressing cover 3. Gland 3 is used for providing a hand portion, and this hand portion sets up to the relatively poor material of heat conduction, and the user of being convenient for uses the handle of holding high-speed hair-dryer on one hand and another hand gland 3 at curly hair in-process, accords with the use habit of curly hair stick. The curling sheet 2 is generally made of a metal material having a good heat conductivity, and as a member directly contacting the hair, the curling sheet 2 is heated by hot air to transmit heat to the hair by the curling sheet 2, and the hair is curled by the curling sheet 2. The curling iron seat 1 is used for providing an assembly base of the curling iron sheet 2 and fixing the curling iron sheet 2 together with the gland 3. The utility model discloses a gland 3 and curling iron seat 1 will roll up the restriction assembly of hair piece 2 on curling iron seat 1 for it has better reliability to roll up hair piece 2.

As shown in fig. 2-5, the curling iron base 1 of the present embodiment comprises a first end 4 at the top and a second end 5 at the bottom which are far away from each other by a certain distance, six groups of brackets 6 are arranged between the first end 4 and the second end 5 at equal intervals along the circumferential direction, the space enclosed by the six groups of brackets 6 is used as a wind cavity 7 of the curling iron, the second end 5 is provided with a vent 8 penetrating through the wind cavity 7 and used for being assembled and communicated with a wind outlet nozzle of a high-speed hair dryer, and the bracket 6 is provided with a vent hole 9 along the long axis direction. Specifically, the bracket 6 includes a middle bracket 10, and a first side bracket 11 and a second side bracket 12 located at two sides of the middle bracket 10, the vent hole 9 is provided between the first side bracket 11 and the middle bracket 10, and the vent hole 9 is also provided between the second side bracket 12 and the middle bracket 10. A first mounting part 13 extending and sinking along the long axis direction is arranged between the first side support 11 and the middle support 10, first glue positions 14 are respectively arranged at the top and the bottom of the first mounting part 13, a second mounting part 15 extending and sinking along the long axis direction is arranged between the second side support 12 and the middle support 10, second glue positions 16 are respectively arranged at the top and the bottom of the second mounting part 15, and the vent hole 9 is arranged in the first mounting part 13 and the second mounting part 15. The first edge 19 of the curling sheet 2 is fitted into the first mounting portion 13, and the first glue site 14 is used to support the first edge 19 when the first edge 19 is fitted into the first mounting portion 13 so that the first edge 19 does not completely shield the vent hole 9 in the first mounting portion 13, but has a vent gap 17, the vent gap 17 serving as an engagement between the air chamber 7 and the air outlet 22. The first side support 11 and the second side support 12 are symmetrical about the center of the long axis of the middle support 10, the first mounting portion 13 and the second mounting portion 15 are symmetrical about the center of the long axis of the middle support 10, and the symmetrical structure of the supports can enable the curling iron 2 to be assembled reversely, so that the curling iron is suitable for different curling requirements. The first side bracket 11 and the middle bracket 10 and the second side bracket 12 and the middle bracket are provided with connection fixing parts 18 therebetween, the connection fixing parts 18 divide the ventilation hole 9 into a plurality, and the link fixing parts enhance the reliability of the first side bracket 11 and the second side bracket 12. Because the curling iron seat 1 is only used as the assembly basis of the curling sheet 2 and does not form the air outlet 22, the requirements on the structure and the manufacturing process are not high, and the manufacturing cost can be reduced.

As shown in fig. 3 and 6, the hair curling sheet 2 of the present embodiment has a first edge 19 and a second edge 20 extending in the short axis direction, the outer side of the first edge 19 has five protrusions 21 along the long axis direction, six groups of hair curling sheets 2 are circumferentially assembled to the outer side of the frame 6, and between the adjacent hair curling sheets 2, the inner side of the second edge 20 of the following hair curling sheet 2 is radially overlapped with the outer side of the first edge 19 of the preceding hair curling sheet 2, and an elongated air outlet 22 extending in the long axis direction is formed between the inner side of the second edge 20 radially overlapped with the outer side of the first edge 19 by the protrusions 21. The inner side surface of the curling iron 2 is a circular arc surface extending along the short axis direction, and the outer side surface of the curling iron 2 is a circular arc surface extending along the short axis direction, so that the curling iron 2 arranged along the circumferential direction is smoother, and is beneficial to winding hair. The thickness of the middle part of the curling iron 2 along the short axis direction is gradually reduced to the thickness of the second edge 20, so that the circumferentially arranged curling iron 2 is further smooth and contributes to the curling of hair, and the first edge 19 is a circular arc edge and contributes to the windward.

The ventilation opening 8 of the second end 5, the air cavity 7 surrounded by the bracket 6, the ventilation hole 9 on the bracket 6, the ventilation gap 17 between the first edge 19 and the bracket 6, and the air outlet 22 between the first edge 19 and the second edge 20 are communicated in sequence to form an air channel of the curling iron.

As shown in fig. 2 to 7, the pressing cover 3 of the present embodiment, the pressing cover 3 is assembled with the first end 4 of the curling iron base 1, the first positioning portion 23 is provided on the second end 5 between the adjacent brackets 6, and the pressing cover 3 has the second positioning portion 24; the hair curling sheet 2 has a third positioning part 25 and a fourth positioning part 26 at both ends in the longitudinal direction, and the hair curling sheet 2 is assembled with the first positioning part 23 and the second positioning part 24 by the third positioning part 25 and the fourth positioning part 26. Specifically, the first positioning portion 23 is a first positioning groove, the second positioning portion 24 is a second positioning groove, the third positioning portion 25 is a third positioning block, the fourth positioning portion 26 is a fourth positioning block, the third positioning portion 25 is embedded in the first positioning portion 23, and the fourth positioning portion 26 is embedded in the second positioning portion 24, so that the curling iron sheet 2 is limited between the curling iron seat 1 and the pressing cover 3.

The utility model discloses a theory of operation: the hair is automatically curled by utilizing the Kangda effect, and the aluminum curling sheet is heated by utilizing hot air to achieve the hair styling effect. Such as hot air for curling hair and cold air for shaping. Or only hot air is used for curling hair, so that the effect is not shaped all the time, and the hair is slowly straightened and is in a half-curl non-curl state. The hair curling effect in different directions can be achieved by matching two hair curling rods with different rotating directions. This can also be achieved by left-right hand operation. The coanda effect, i.e. the surface friction between a gas flow and the surface of an object over which it flows, follows the surface of the object as long as the curvature is not great. The hair is automatically adsorbed and wound on the hair curling rod by strong air flow, so that the manual step is omitted, and only a lock of hair needs to be grabbed and is close to the hair curling rod, and the hair can be wound on the hair curling rod by an invisible air flow. Combine the utility model discloses, through a plurality of air currents that jet out at a high speed from air outlet 22, it has formed the rotatory air current in curly hair stick periphery and will be close to the automatic winding of hair in the periphery of curly hair stick on the basis of the circular arc surface of curly hair piece 2, realizes automatic curly hair.

It should be understood by those skilled in the art that various features of the above-described embodiments can be combined in any combination, and for the sake of brevity, all possible combinations of features in the above-described embodiments are not described in detail, but rather, all combinations of features which are not inconsistent with each other should be construed as being within the scope of the present disclosure.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A curling iron of a high-speed hair drier is characterized by comprising a curling iron seat (1) and a curling sheet (2);

the curling iron seat (1) comprises a first end part (4) and a second end part (5) which are far away, a plurality of supports (6) are arranged between the first end part (4) and the second end part (5) at equal intervals along the circumferential direction, a wind cavity (7) is enclosed by the plurality of supports (6), a ventilation opening (8) is formed in the second end part (5), and a ventilation hole (9) is formed in the support (6) along the long axis direction;

the hair curling sheets (2) are provided with a first edge (19) and a second edge (20) which extend along the short axis direction, the outer side of the first edge (19) is provided with a lug (21), a plurality of hair curling sheets (2) are assembled to the outer side of the bracket (6) along the circumferential direction, and an air outlet (22) which extends along the long axis direction is formed between the inner side of the second edge (20) of the latter hair curling sheet (2) and the outer side of the first edge (19) by the lug (21), wherein the inner side of the second edge (20) of the latter hair curling sheet (2) is overlapped with the outer side of the first edge (19) of the former hair curling sheet (2) along the radial direction;

the ventilation opening (8), the air cavity (7) and the ventilation hole (9) are communicated with the air outlet (22) in sequence.

2. A curling iron for a high speed hair dryer according to claim 1, further comprising a cover (3), said cover (3) being assembled with said first end portion (4), said second end portion (5) between said adjacent legs (6) being provided with a first positioning portion (23), said cover (3) having a second positioning portion (24); the two ends of the hair curling sheet (2) along the long axis direction are respectively provided with a third positioning part (25) and a fourth positioning part (26), and the hair curling sheet (2) is respectively assembled with the first positioning part (23) and the second positioning part (24) through the third positioning part (25) and the fourth positioning part (26) which are carried by the hair curling sheet, so that the hair curling sheet (2) is limited between the curling iron seat (1) and the pressing cover (3).

3. The curling iron of claim 2, wherein the first positioning portion (23) is a first positioning groove, the second positioning portion (24) is a second positioning groove, the third positioning portion (25) is a third positioning block, the fourth positioning portion (26) is a fourth positioning block, the third positioning portion (25) is fitted in the first positioning groove, and the fourth positioning portion (26) is fitted in the second positioning portion (24).

4. A curling iron for a high-speed hair dryer, according to claim 1, wherein said support frame (6) comprises a central support frame (10) and first and second side support frames (11, 12) positioned on both sides of said central support frame (10), said vent hole (9) being provided between said first side support frame (11) and said central support frame (10), and said vent hole (9) being provided between said second side support frame (12) and said central support frame (10).

5. A curling iron for a high-speed hair dryer according to claim 4, wherein a first mounting portion (13) extending and recessed in the longitudinal direction is provided between the first side frame (11) and the middle frame (10), a second mounting portion (15) extending and recessed in the longitudinal direction is provided between the second side frame (12) and the middle frame (10), and the first edge (19) of the curling sheet (2) is fitted into the first mounting portion (13).

6. A curling iron for a high-speed hair dryer according to claim 5, wherein said ventilation holes (9) are located in said first mounting portion (13) and said second mounting portion (15).

7. A curling iron for a high speed hair dryer according to claim 5, wherein said first side frame (11) and said second side frame (12) are centered symmetrically with respect to the long axis of said middle frame (10), and said first mounting portion (13) and said second mounting portion (15) are centered symmetrically with respect to the long axis of said middle frame (10).

8. A curling iron for high-speed hair dryer according to claim 4, wherein there are connecting fixing portions (18) between said first side frame (11) and said middle frame (10) and between said second side frame (12) and said middle frame.

9. A curling iron for a high speed hair dryer according to claim 1, wherein the inner side of the curling iron (2) is a circular arc extending in the short axis direction, and the outer side of the curling iron (2) is a circular arc extending in the short axis direction.

10. A curling iron for a high-speed hair dryer according to claim 1, wherein the thickness of the middle portion of the curling iron (2) along the short axis direction is gradually reduced to the thickness of the second edge (20), and the first edge (19) is a circular arc edge.