Hair curling tuyere

Abstract

The utility model discloses a curly hair tuyere, including curly hair rod outer cylinder, curly hair rod inner cylinder and baffle plate, curly hair rod inner cylinder is inserted into the bottom of curly hair rod outer cylinder, the baffle plate is evenly distributed on the inner wall of curly hair rod inner cylinder along the circumferential direction, the curly hair rod inner cylinder is inserted into and connected with wind guide strip, the wind guide strip is inserted into the curly hair rod inner cylinder. An outer air outlet is formed in the side wall of the curling iron outer barrel, an inner air outlet is formed in the side wall of the curling iron inner barrel, the air guide strip comprises a supporting strip, a first screw column, a fixing plate, an air blocking strip and a limiting plate, the supporting strip is connected into the curling iron inner barrel in an inserted and pulled mode, the first screw column is fixed to the top end of the supporting strip, and the fixing plate is fixed to the top end of the air blocking strip. The fixing plate is fixed to the top end of the first screw column, the wind blocking strips are evenly distributed on the supporting strip and are perpendicular to the supporting strip, the limiting plate is fixed to the side, symmetrical to the fixing plate, of the curling iron outer barrel, and the limiting plate is perpendicular to the fixing plate. The utility model belongs to the technical field of electric heating air comb accessories, and particularly relates to a hair curling air nozzle.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric hot air combing machine accessories, in particular to a hair curling nozzle. Background Art

[0002] The curling nozzle is one of the accessories of the electric hot air comb. Through the hollow structural design, it can be used with an electric hot air blower to curl and shape the hair. The traditional curling nozzle has a simple internal structure, usually only a hollow cylindrical setting with an air outlet on the side wall. When in use, the hot air generated by the electric hot air blower will first be transported along the direction of the nozzle axis after entering the nozzle, and then under the blocking effect of the closed end, the hot air will flow out from the air outlet on the side wall, and its wind direction is mainly in the direction of the oblique axis, which easily causes the curled hair to float upward along the nozzle axis, resulting in low styling efficiency and unsightly effect. The air guide strips on the inner wall are fixed in the form of bonding, and the structure is fixed and inconvenient to adjust. In addition, the inclined wind direction will cause more loss of hot air, which not only affects the efficiency of curling, but also indirectly causes unnecessary waste. For this reason, we propose a curling nozzle to solve the above problems. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a curling nozzle, which effectively solves the problem that the internal structure of the existing curling nozzle is single and causes unreasonable wind direction, thereby solving the problem that when hot air curling is performed, the wind direction is fixed and the hair is easily blown upward, affecting the styling effect, and solves the problem of low curling efficiency and waste.

[0004] The technical solution adopted by the utility model is as follows: a curling nozzle proposed by the utility model comprises a curling rod outer tube, a curling rod inner tube and a partition, the curling rod inner tube is plug-in connected to the bottom of the curling rod outer tube, the partition is evenly distributed on the inner wall of the curling rod inner tube along the circumferential direction, an air guide strip is plug-in connected to the curling rod inner tube, an outgoing air outlet is provided on the side wall of the curling rod outer tube, and an inner air outlet is provided on the side wall of the curling rod inner tube.

[0005] As an improvement of the present solution, the wind guide strip comprises a support strip, a screw column one, a fixing plate, a wind shield strip and a limiting plate; the support strip is pluggably connected to the inner tube of the curling rod; the screw column one is fixed to the top end of the support strip; the fixing plate is fixed to the top end of the screw column one; the wind shield strips are evenly distributed on the support strip and are arranged perpendicularly to the support strip; the limiting plate is fixed to a side of the outer tube of the curling rod that is symmetrical to the fixing plate, and the limiting plate is arranged perpendicularly to the fixing plate.

[0006] As an improvement of the present solution, a second screw column is fixed in the middle of the inner top of the outer tube of the curling rod, and reinforcing ribs are evenly distributed along the circumferential direction at the connection between the second screw column and the inner top of the outer tube of the curling rod. A first screw hole is provided in the middle of the top of the inner tube of the curling rod, and the first screw hole is coaxially arranged with the second screw column and connected by screws. A second screw hole is provided on the top of the inner tube of the curling rod, and the second screw holes are evenly distributed around the second screw column along the circumferential direction, and the second screw hole and the first screw column are connected by screws.

[0007] As an improvement of this solution, a rotation limit groove is provided at the bottom end of the inner wall of the outer tube of the curling rod, a concave and convex point is fixed at the lower end of the outer wall of the inner tube of the curling rod, and the concave and convex point is slidably connected to the rotation limit groove, and a positioning point is provided on the inner wall of the outer tube of the curling rod, and the positioning points are arranged at both ends of the rotation limit groove.

[0008] As an improvement of the present solution, the inner barrel of the curling iron is provided with an inner wind guide slope, and the inner wind guide slope is distributed on both sides of the inner air outlet; the outer barrel of the curling iron is provided with an outer wind guide slope, and the outer wind guide slope is distributed on both sides of the outer air outlet; a clamping block is fixed on the side wall of the lower end of the inner barrel of the curling iron.

[0009] As an improvement of the present solution, the outer wall of the limiting plate is arranged to fit the inner wall of the inner tube of the curling rod, the air guide strips and the partitions are provided in six groups and are arranged at intervals along the circumferential direction, the concave and convex points are arranged between the outer tube of the curling rod and the inner tube of the curling rod, and the inner tube of the curling rod is arranged between the outer tube of the curling rod and the air guide strips.

[0010] As an improvement of the present solution, the second screw column and the inner tube of the curling rod are coaxially arranged, and the fixing plate is arranged parallel to the top of the inner tube of the curling rod.

[0011] As an improvement of the present solution, the support strips and the partitions are both arranged in the shape of thin plates, the wind shield strips and the limiting plates are both arranged in the shape of arc-shaped thin plates, and the outgoing air outlets and the internal air outlets are both arranged in the shape of rectangles.

[0012] The beneficial effects achieved by the utility model using the above structure are as follows:

[0013] 1. An air guide strip is provided. The wind shield strip on the air guide strip can guide the hot air entering the air nozzle so that it can be guided outward in a direction perpendicular to the air nozzle, thereby avoiding the waste of hot air and achieving the goal of only catching the hair on the side wall of the outer barrel of the curling iron, thereby improving the styling efficiency and effect and indirectly reducing energy consumption;

[0014] 2. The overall structure is simple and reliable. It adopts an inner and outer cylinder structural design, which is easy to use and install. Through the plug-in structural design and the use of screws to connect, it can save costs while ensuring strength. The inner cylinder and the outer cylinder of the curling iron can be rotated to adjust the hot air outlet angle, which improves the flexibility of use and better meets the needs of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a hair curling nozzle proposed by the utility model from a first-angle perspective;

[0016] Figure 2 An exploded view of a hair curling nozzle structure proposed by the utility model;

[0017] Figure 3 Schematic diagram of the internal structure of the curling iron outer barrel and the curling iron inner barrel of this embodiment;

[0018] Figure 4 This is a schematic diagram of the overall installation structure of the air guide strip in this embodiment;

[0019] Figure 5 This is a structural schematic diagram of a hair curling nozzle proposed by the utility model from a second viewing angle;

[0020] Figure 6 This is a schematic diagram of the internal structure of a hair curling nozzle proposed by the utility model;

[0021] Figure 7 Component diagram of the air guide strip of this embodiment.

[0022] Among them, 1. Curling iron outer tube; 2. Curling iron inner tube; 3. Partition; 4. Wind guide strip; 5. Outward air outlet; 6. Inner air outlet; 7. Support strip; 8. Screw column one; 9. Fixing plate; 10. Wind shield strip; 11. Limiting plate; 12. Screw column two; 13. Reinforcing rib; 14. Screw hole one; 15. Screw hole two; 16. Rotation limiting groove; 17. Concave and convex points; 18. Positioning point; 19. Inner wind guide slope; 20. Outer wind guide slope; 21. Block.

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, a curling nozzle proposed by the utility model comprises a curling rod outer tube 1, a curling rod inner tube 2 and a partition 3, the curling rod inner tube 2 is pluggably connected to the bottom of the curling rod outer tube 1, the partition 3 is evenly distributed on the inner wall of the curling rod inner tube 2 along the circumferential direction, an air guide strip 4 is pluggably connected inside the curling rod inner tube 2, an outgoing air outlet 5 is provided on the side wall of the curling rod outer tube 1, and an inner air outlet 6 is provided on the side wall of the curling rod inner tube 2.

[0026] In order to change the outlet direction of hot air and enable it to grasp the hair tightly against the outer wall of the curling rod outer tube 1, the wind guide strip 4 includes a support strip 7, a screw column 8, a fixing plate 9, a wind shield strip 10 and a limiting plate 11. The support strip 7 is plugged in and out of the curling rod inner tube 2, the screw column 8 is fixed to the top of the support strip 7, the fixing plate 9 is fixed to the top of the screw column 8, the wind shield strip 10 is evenly distributed on the support strip 7 and is vertically arranged with respect to the support strip 7, the limiting plate 11 is fixed to a side of the curling rod outer tube 1 that is symmetrical to the fixing plate 9, and the limiting plate 11 is vertically arranged with respect to the fixing plate 9.

[0027] In order to realize the installation of the outer tube of the curling rod, the inner tube of the curling rod and the air guide strip, a screw column 2 12 is fixed in the middle of the inner top of the outer tube 1 of the curling rod, and reinforcing ribs 13 are evenly distributed along the circumferential direction at the connection between the screw column 2 12 and the inner top of the outer tube 1 of the curling rod, a screw hole 14 is provided in the middle of the top of the inner tube 2 of the curling rod, the screw hole 14 is coaxially arranged with the screw column 2 12 and connected by screws, a screw hole 2 15 is provided on the top of the inner tube 2 of the curling rod, and the screw holes 15 are evenly distributed around the screw column 2 12 along the circumferential direction, and the screw hole 2 15 and the screw column 1 8 are connected by screws.

[0028] In order to enable the inner tube and the outer tube of the curling rod to rotate and change the wind direction, a rotation limiting groove 16 is provided at the bottom end of the inner wall of the outer tube 1 of the curling rod, and a concave-convex point 17 is fixed at the lower end of the outer wall of the inner tube 2 of the curling rod, and the concave-convex point 17 is slidably connected to the rotation limiting groove 16, and a positioning point 18 is provided on the inner wall of the outer tube 1 of the curling rod, and the positioning point 18 is arranged at both ends of the rotation limiting groove 16.

[0029] The curling rod inner cylinder 2 is provided with an inner wind guide slope 19, and the inner wind guide slope 19 is distributed on both sides of the inner air outlet 6; the curling rod outer cylinder 1 is provided with an outer wind guide slope 20, and the outer wind guide slope 20 is distributed on both sides of the outer air outlet 5; a clamping block 21 is fixed on the side wall of the lower end of the curling rod inner cylinder 2; the outer wall of the limiting plate 11 is arranged in contact with the inner wall of the curling rod inner cylinder 2; the wind guide strips 4 and the partitions 3 are each provided with six groups and the two are arranged at intervals along the circumferential direction; the concave and convex points 17 are arranged between the curling rod outer cylinder 1 and the curling rod inner cylinder 2; the curling rod inner cylinder 2 is arranged between the curling rod outer cylinder 1 and the wind guide strip 4.

[0030] The screw column 12 and the curling iron inner tube 2 are coaxially arranged, and the fixing plate 9 is parallel to the top of the curling iron inner tube 2; the support strip 7 and the partition 3 are both thin plate-shaped, the wind shield strip 10 and the limiting plate 11 are both arc-shaped thin plates, and the outgoing air outlet 5 and the inner air outlet 6 are both rectangular.

[0031] When in use, each group of air guide strips 4 is respectively inserted into the gap between two adjacent groups of partition plates 3, and the outer contours of the limiting plate 11 and the fixing plate 9 are fitted with the inner wall of the curling rod inner tube 2 until the fixing plate 9 is tightly pressed against the top of the curling rod inner tube 2, and then a screw is used to pass through the screw hole 2 15 and the fixing plate 9 from the top of the curling rod inner tube 2 and screwed into the screw column 1 8 to complete the fixation of the air guide strips 4. At this time, under the action of the limiting plate 11, the air guide strips 4 are evenly fitted on the inner wall of the curling rod inner tube 2, and then the curling rod inner tube 2 equipped with the air guide strips 4 is inserted from the bottom of the curling rod outer tube 1 until the top of the curling rod inner tube 2 contacts the screw column 2 12, and a screw is used to pass through the screw hole 14 from the bottom of the curling rod inner tube 2 and screwed into the screw column 2 12 to complete the connection between the curling rod outer tube 1 and the curling rod inner tube 2. At this time, there is a rotation between the screw hole 14 and the screw. The hair is then caught and pressed against the outer wall of the outer tube 1 of the curling rod, and the hair is then curled. When the hair is in a state of being out of the way, the hair is directed outwards through the outer tube 1 of the curling rod, and the hair is then directed outwards through the outer tube 1 of the curling rod.

[0032] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A curling nozzle, comprising a curling rod outer cylinder (1), a curling rod inner cylinder (2) and a partition (3), wherein the curling rod inner cylinder (2) is pluggably connected to the bottom of the curling rod outer cylinder (1), and the partition (3) is evenly distributed on the inner wall of the curling rod inner cylinder (2) along the circumferential direction, characterized in that: An air guide strip (4) is pluggably connected to the inner barrel (2) of the curling rod, an outgoing air outlet (5) is provided on the side wall of the outer barrel (1) of the curling rod, and an inner air outlet (6) is provided on the side wall of the inner barrel (2) of the curling rod.

2. A hair curling nozzle according to claim 1, characterized in that: The wind guide strip (4) comprises a support strip (7), a screw column (8), a fixing plate (9), a wind shield strip (10) and a limiting plate (11); the support strip (7) is pluggably connected to the inner tube (2) of the curling rod; the screw column (8) is fixed to the top of the support strip (7); the fixing plate (9) is fixed to the top of the screw column (8); the wind shield strip (10) is evenly distributed on the support strip (7) and is arranged vertically with respect to the support strip (7); the limiting plate (11) is fixed to a side of the outer tube (1) of the curling rod that is symmetrical with the fixing plate (9); and the limiting plate (11) and the fixing plate (9) are arranged vertically.

3. A hair curling nozzle according to claim 2, characterized in that: A second screw column (12) is fixed in the middle of the inner top of the curling rod outer tube (1), and reinforcing ribs (13) are evenly distributed along the circumferential direction at the connection between the second screw column (12) and the inner top of the curling rod outer tube (1). A first screw hole (14) is provided in the middle of the top of the curling rod inner tube (2), and the first screw hole (14) and the second screw column (12) are coaxially arranged and connected by screws. A second screw hole (15) is provided at the top of the curling rod inner tube (2), and the second screw holes (15) are evenly distributed around the second screw column (12) along the circumferential direction, and the second screw hole (15) and the first screw column (8) are connected by screws.

4. A hair curling nozzle according to claim 3, characterized in that: A rotation limiting groove (16) is provided at the bottom end of the inner wall of the curling rod outer tube (1), a concave-convex point (17) is fixed at the lower end of the outer wall of the curling rod inner tube (2), and the concave-convex point (17) is slidably connected in the rotation limiting groove (16), and a positioning point (18) is provided on the inner wall of the curling rod outer tube (1), and the positioning point (18) is arranged at both ends of the rotation limiting groove (16).

5. The hair curling nozzle according to claim 4, characterized in that: The curling iron inner cylinder (2) is provided with an inner wind guiding inclined surface (19), and the inner wind guiding inclined surface (19) is distributed on both sides of the inner air outlet (6); the curling iron outer cylinder (1) is provided with an outer wind guiding inclined surface (20), and the outer wind guiding inclined surface (20) is distributed on both sides of the outer air outlet (5); and a clamping block (21) is fixed on the side wall of the lower end of the curling iron inner cylinder (2).

6. A hair curling nozzle according to claim 5, characterized in that: The outer wall of the limiting plate (11) is arranged in contact with the inner wall of the curling rod inner cylinder (2); the air guide strips (4) and the partition plate (3) are each provided with six groups and are arranged at intervals along the circumferential direction; the concave and convex points (17) are arranged between the curling rod outer cylinder (1) and the curling rod inner cylinder (2); and the curling rod inner cylinder (2) is arranged between the curling rod outer cylinder (1) and the air guide strips (4).

7. A hair curling nozzle according to claim 6, characterized in that: The second screw column (12) and the inner tube (2) of the curling rod are coaxially arranged, and the fixing plate (9) is arranged parallel to the top of the inner tube (2) of the curling rod.

8. The hair curling nozzle according to claim 7, characterized in that: The support strip (7) and the partition plate (3) are both arranged in the shape of thin plates, the wind shield strip (10) and the limit plate (11) are both arranged in the shape of arc-shaped thin plates, and the outgoing air outlet (5) and the internal air outlet (6) are both arranged in the shape of rectangles.

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