Airflow hair curling accessory with good hair curling effect

Abstract

The utility model provides an airflow hair curling accessory with a good hair curling effect, and belongs to the field of hair styling. The airflow hair curling accessory comprises an airflow inlet and a plurality of airflow outlets, and the airflow outlets are arranged in the length direction of the hair curling accessory; the airflow outlet is formed in the surface of the hair curling accessory, airflow is exhausted from the airflow outlet in the tangential direction of the surface of the hair curling accessory so that hair can be wound around the surface of the hair curling accessory, the airflow hair curling accessory comprises a plurality of air outlet areas, and the air outlet areas at least comprise the first air outlet area and the second air outlet area; the airflow outlet comprises a first air outlet formed in the first air outlet area and a second air outlet formed in the second air outlet area, and the first air outlet and the second air outlet are arranged in a staggered mode. The hair curling uniformity is improved, and the hair curling effect is optimized.

Description

Technical Field

[0001] The invention relates to the field of hair styling, and in particular to an airflow curling accessory with good curling effect. Background Art

[0002] The hair is adsorbed and wrapped around the surface of the curling head by utilizing the Coanda effect through airflow curling, the hair wrapped around the surface of the curling head is held for a certain period of time and hot air is continuously blown to the held hair, thereby achieving hair curling.

[0003] However, the existing technical solutions for curling hair by air flow focus on using the Coanda effect to achieve hair winding. The existing air flow curling iron includes a plurality of air outlets extending continuously along the length direction of the accessory. The disadvantage of this design is that the air flow exerts a large force on the hair, causing the hair to be tightly wound around the surface of the accessory. During use, the ends of a strand of hair are brought close to the curling accessory, and the hair is wound around the surface of the curling accessory under the action of the air flow. Since the air outlets of the existing curling accessories extend continuously along the length direction of the accessory, the ends of a strand of hair are of different lengths, resulting in part of the strand of hair being captured and a small part not being captured. The hair not being captured is entrained and wound around the surface of the curling accessory, resulting in a poor curling effect. Since the air flow exerts a large force on the hair wound around the surface of the curling accessory, the curling accessory and the hair can no longer be displaced in a direction away from the hair root, and therefore the ends of the entrained and wound hair can no longer be curled, resulting in uneven curling of the strand of hair. Summary of the invention

[0004] In order to solve the technical problem mentioned in the background technology, the present invention provides an airflow curling accessory, which reduces the entanglement force on the hair by configuring the air outlet to improve the curling effect.

[0005] The technical solution of the present invention is as follows:

[0006] An airflow curling accessory with good curling effect, comprising an airflow inlet and a plurality of airflow outlets, wherein the airflow outlets are arranged along the length direction of the curling accessory, and the airflow is discharged from the airflow outlets along the tangent direction of the surface of the curling accessory so that the hair is wrapped around the surface of the curling accessory, wherein the airflow curling accessory comprises a plurality of air outlet areas, the plurality of air outlet areas at least comprising a first air outlet area and a second air outlet area, the airflow outlet comprises a first air outlet provided in the first air outlet area, and a second air outlet provided in the second air outlet area, and the first air outlet and the second air outlet are arranged in a staggered manner.

[0007] Preferably, the multiple air outlet areas also include a third air outlet area, the second air outlet area and the third air outlet area are located on both sides of the first air outlet area, the air flow outlet also includes a third air outlet arranged in the third air outlet area, and the third air outlet is staggered with the first air outlet.

[0008] Preferably, the first air outlet area includes a plurality of sub-air outlet areas, and the air flow outlet also includes a plurality of sub-air outlet ports provided in the plurality of sub-air outlet areas, and the sub-air outlet ports in adjacent sub-air outlet areas are staggered.

[0009] Preferably, the second air outlet, the third air outlet and the sub-air outlets of adjacent sub-air outlet areas are arranged in a staggered manner.

[0010] Preferably, the air outlet direction of the second air outlet is opposite to the air outlet direction of the third air outlet so that the airflow discharged from the second air outlet area and the third air outlet area gathers the hair toward the first air outlet area.

[0011] Preferably, the second air outlet and the third air outlet are symmetrical about a straight line perpendicular to the axis of the hair curling accessory.

[0012] Preferably, the air outlet direction of the second air outlet and the air outlet direction of the third air outlet intersect outside the hair curling accessory.

[0013] Preferably, the curling accessory also includes a bracket and a plurality of guide blades, an air outlet portion and an assembly portion for assembling the guide blades are provided on the bracket, the air outlet portion and the assembly portion corresponding to each air outlet area are arranged at intervals in the circumferential direction, an air outlet baffle is provided on the bracket, the air outlet baffle is provided on the downstream side of the assembly portion along the air outlet direction, the air outlet baffle abuts against the inner wall of the guide blade, and the guide blade cooperates with the air outlet portion to form the airflow outlet.

[0014] Preferably, the inner wall of the guide vane is provided with a first buckle and a first positioning portion, and the assembly portion is provided with a positioning hole matched with the first positioning portion and a clamping hole matched with the first buckle.

[0015] Preferably, the air outlet portion includes a plurality of air guide ribs, the air guide ribs abut against the inner wall of the guide blade, the inner wall of the guide blade is also provided with a second clip and a second positioning portion, the second clip cooperates with the air guide rib, and the second positioning portion extends into a hole formed by an adjacent air guide rib.

[0016] The beneficial effects of the present invention are as follows:

[0017] 1. The method of using the curling accessory of the utility model is to grab a strand of hair, bring the hair tip close to the curling accessory, and make the strand of hair naturally adsorbed to the surface of the curling accessory under the action of airflow; by staggering the air outlets in different air outlet areas, the force of the airflow on the hair entangled on the surface of the curling accessory is reduced, and the force applied to the curling accessory can make it move appropriately along the length direction of the hair during the curling process, so that the airflow can fully act on the hair, so that the hair in the strand of hair that is not entangled or is not fully entangled is fully entangled on the surface of the curling accessory, thereby improving the curling effect.

[0018] 2. By making the air outlet directions of the second air outlet and the third air outlet face each other, the hair is gathered to the first air outlet area between the second air outlet area and the third air outlet area, which is conducive to improving the initial grabbing effect, so that hair of different hair qualities can be grabbed by the airflow and wrapped around the surface of the curling accessory under the guidance of the airflow, and overcomes the problem in the prior art that some hair flies without being grabbed and wrapped under the action of the airflow; moreover, it is conducive to reducing the force acting on the hair entanglement, and applying force to the curling accessory can make it move appropriately along the length direction of the hair during the curling process, so that the airflow fully acts on the hair, so that part of the hair in a strand of hair that is not wrapped or is not fully wrapped is fully wrapped around the surface of the curling accessory, thereby improving the curling effect; by making the air outlet directions of the second air outlet and the third air outlet face each other, the hair is wrapped around the surface of the curling accessory under the action of the airflow, and the hair is pushed to the first air outlet area, so that the hair is gathered to the first air outlet area, which is conducive to evenly arranging the hair on the surface of the curling accessory, increasing the amount of curling in a single time, and improving the curling efficiency.

[0019] 3. By making the second air outlet and the third air outlet symmetrical about a straight line perpendicular to the axis of the curling accessory, the benefit is to further improve the uniformity of hair winding on the surface of the curling accessory, increase the amount of hair curled in a single time, and improve the curling efficiency.

[0020] 4. By making the air outlet direction of the second air outlet intersect with the air outlet direction of the third air outlet outside the curling accessory, it is ensured that the airflow discharged from the second air outlet and the third air outlet can use the Coanda effect to wrap the hair around the surface of the curling accessory. At the same time, the airflow discharged from the second air outlet and the third air outlet does not interfere with the airflow discharged from the first air outlet, thereby ensuring the curling effect.

[0021] 5. By setting the air outlet baffle and setting the air outlet baffle on the downstream side of the assembly part along the air outlet direction, and making the air outlet baffle abut against the inner wall of the guide blade, the sealing is increased, and the air flow is prevented from overflowing from the matching gap between the assembly part and the guide blade, thereby preventing the abnormal overflowing air flow from disturbing the tangential circulation and improving the curling effect.

[0022] 6. By providing the first buckle, the clamping hole, the first positioning portion, and the positioning hole, the assembly efficiency of the guide vane and the bracket is improved, thereby increasing production capacity.

[0023] 7. By providing wind guide ribs and the wind guide ribs abutting against the inner wall of the guide blade, the airflow is guided so that the airflow is blown out from the airflow outlet under the action of the wind guide ribs and the guide blades, thereby reducing the air volume loss, reducing turbulence and thus reducing noise; by providing a second buckle and a second positioning portion that cooperate with the wind guide ribs, the fixing reliability of the guide blade is improved and the deformation of the guide blade is prevented. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of the air outlet area of ​​the hair curling accessories described in Examples 1 and 2 of the present invention. Figure 1 .

[0025] Figure 2 This is a schematic diagram of the structure of the air outlet area of ​​the curling accessory described in Example 1 of the utility model. Figure 2 .

[0026] Figure 3 This is a schematic diagram of the structure of the air outlet area of ​​the hair curling accessories described in Examples 1 and 2 of the present invention. Figure 3 .

[0027] Figure 4 It is an exploded view of the assembly of the hair curling accessories described in Examples 1 and 2 of the present invention.

[0028] Figure 5 It is a cross-sectional view of the hair curling accessories described in Examples 1 and 2 of the present invention.

[0029] Figure 6 It is a schematic structural diagram of the division of the air outlet areas of the curling accessories described in Embodiments 1 and 2 of the utility model along the length direction thereof.

[0030] Figure 7 It is a cross-sectional view of the first air outlet area of ​​the curling accessory described in Examples 1 and 2 of the present invention.

[0031] Figure 8 This is another perspective of the cross-sectional view of the first air outlet area of ​​the curling accessory described in Examples 1 and 2 of the present invention.

[0032] Fig. 9 It is a cross-sectional view of the second air outlet area of ​​the curling accessory described in Examples 1 and 2 of the present invention.

[0033] Fig.10 This is another perspective of the cross-sectional view of the second air outlet area of ​​the curling accessory described in Examples 1 and 2 of the present invention.

[0034] Fig.11 It is a cross-sectional view of the third air outlet area of ​​the curling accessory described in Examples 1 and 2 of the present invention.

[0035] Fig.12 This is another perspective of the cross-sectional view of the third air outlet area of ​​the curling accessory described in Examples 1 and 2 of the present invention.

[0036] The names of the components in the figure are as follows:

[0037] 1. Air outlet area; 2. First air outlet area; 201. First air outlet; 3. Second air outlet area; 301. Second air outlet; 4. Third air outlet area; 401. Third air outlet; 5. Bracket; 501. Air outlet portion; 502. Assembly portion; 503. Air outlet baffle; 504. Connecting portion; 6. Guide vane; 601. First buckle; 602. First positioning portion; 603. Second buckle; 604. Second positioning portion; 7. Positioning hole; 8. Clamp hole; 9. Air guide rib; 10. End cover; 11. Air flow inlet. DETAILED DESCRIPTION

[0038] The contents of the present invention are described in detail below through specific implementation modes. Example 1

[0039] like Figures 1 to 12 As shown, an airflow curling accessory comprises an airflow inlet 11 and an airflow outlet, wherein the airflow outlet is arranged along the length direction of the curling accessory, and the airflow is discharged from the airflow outlet along the tangent direction of the surface of the curling accessory so that the hair is wrapped around the surface of the curling accessory, wherein the airflow curling accessory comprises a plurality of air outlet areas 1, wherein the plurality of air outlet areas 1 comprises at least a first air outlet area 2 and a second air outlet area 3 located on one side of the first air outlet area 2, and the airflow outlet comprises a first air outlet 201 arranged in the first air outlet area 2 and a second air outlet 301 arranged in the second air outlet area 3, and the first air outlet 201 and the second air outlet 301 are arranged in a staggered manner.

[0040] Furthermore, the plurality of air outlet areas 1 also include a third air outlet area 4 located on the other side of the first air outlet area 2 , and the air flow outlet also includes a third air outlet 401 provided in the third air outlet area 4 , and the third air outlet 401 is staggered with the first air outlet 201 .

[0041] Furthermore, the first air outlet area 2 includes a plurality of sub-air outlet areas, and the air flow outlet also includes a plurality of sub-air outlets arranged in the plurality of sub-air outlet areas, and the sub-air outlets of adjacent sub-air outlet areas are arranged in a staggered manner. The second air outlet and the third air outlet are arranged in a staggered manner with the sub-air outlets of adjacent sub-air outlet areas.

[0042] The airflow inlet 11 of the hair curling accessory is located at the end of the hair curling accessory. The hair curling accessory also includes a connecting portion 504 connected to the hair dryer, and the connecting portion 504 defines the aforementioned airflow outlet.

[0043] The hair curling accessory further includes a bracket 5, a plurality of guide blades 6 mounted on the bracket 5, an end cap 10 located at the upper end of the bracket 5, and a connecting portion 504 located at the lower end. In this example, the connecting portion 504 is integrally formed with the bracket 5, and the connecting portion 504 is used to connect to the hair dryer body. The connecting portion 504 defines an airflow inlet 11 for the hair curling accessory to receive airflow. The end cap 10 is fixedly connected to the bracket 5 by screws.

[0044] The bracket 5 is provided with an air outlet portion 501 and an assembly portion 502 for assembling the guide blade 6. The air outlet portion 501 and the assembly portion 502 corresponding to each air outlet area 1 are arranged at intervals in the circumferential direction. The bracket 5 is provided with an air outlet baffle 503, which is arranged on the downstream side of the assembly portion 502 along the air outlet direction. The air outlet baffle 503 abuts against the inner wall of the guide blade 6. The guide blade 6 cooperates with the air outlet portion 501 to form the air flow outlet. The inner wall of the guide blade 6 is provided with a first buckle 601 and a first positioning portion 602. The assembly portion 502 is provided with a positioning hole 7 that cooperates with the first positioning portion 602 and a clamping hole 8 that cooperates with the first buckle 601. The air outlet portion 501 includes a plurality of air guide ribs 9, which abut against the inner wall of the guide blade 6. The inner wall of the guide blade 6 is also provided with a second buckle 603 and a second positioning portion 604. The second buckle 603 cooperates with the air guide rib 9, and the second positioning portion 604 extends into a hole formed by the adjacent air guide rib 9.

[0045] The guide blade 6 includes a starting end and a tail end along the circumference of the hair curling accessory, and the starting ends and tail ends of adjacent guide blades 6 do not overlap, and the guide blade 6 extends continuously along the length direction of the hair curling accessory and is C-shaped. It can be understood that the guide blade 6 is divided into multiple sections along the length direction of the hair curling accessory, and is connected end to end after being assembled on the bracket 5.

[0046] It can be understood that the guide blades 6 include a first guide blade 6 located in the first air outlet area 2, a second guide blade 6 located in the second air outlet area 3, and a third guide blade 6 located in the third air outlet area 1, and the first guide blade 6, the second guide blade 6, and the third guide blade 6 are staggered.

[0047] The curling accessory is cylindrical, the second air outlet 301 is offset from the first air outlet 201 by 60°, the third air outlet 401 is offset from the first air outlet 201 by 60°, and the air flow outlets in the same air outlet area 1 are offset by 120°. More specifically, the central angle corresponding to the circumferential surface of the curling accessory is 360°. The circumferential surface of the curling accessory is divided into three equal parts, and the central angle corresponding to each part is 120°. The air flow outlet of each air outlet area 1 is respectively arranged in each of the three equal parts, and the central angle corresponding to the line connecting the starting point of one of the air flow outlets in the same air outlet area 1 and the starting point of the adjacent air flow outlet and the center of the circle is 120°; projected on the horizontal plane along the axis direction of the curling accessory, the central angle corresponding to the line connecting the starting point of the second air outlet 301 and the starting point of the first air outlet 201 and the center of the circle is 60°; similarly, projected on the horizontal plane along the axis direction of the curling accessory, the central angle corresponding to the line connecting the starting point of the third air outlet 401 and the first air outlet 201 and the center of the circle is 60°.

[0048] It can be understood that the misalignment angles of air outlets in different air outlet areas 1 and the misalignment angles of multiple air outlets in the same air outlet area 1 vary according to the density of the airflow outlets. The denser the airflow outlets, the smaller the misalignment angle.

[0049] More specifically, the shapes of the first air outlet, the second air outlet, the third air outlet, and the sub-air outlet may be the same or different, and may be linear, S-shaped, V-shaped, etc.

[0050] In order to further improve the curling effect and reduce noise, the second air outlet 301 is in a positive S shape, the third air outlet 401 is in an inverted S shape, and the first air outlet 201 is in a V shape.

[0051] It can be understood that the first air outlet 201 and the third air outlet 401 are in a straight line or a C shape, and the second air outlet 301 is in an S shape, a C shape, or a straight line. Example 2

[0052] The difference between this embodiment and embodiment 1 is that Figure 1 , 3 As shown in FIG. 12 , the air outlet direction of the second air outlet 301 and the air outlet direction of the third air outlet 401 are opposite to each other, so that the airflow discharged from the second air outlet area 3 and the third air outlet area 4 makes the hair gather toward the first air outlet area 2 .

[0053] The method of using the curling accessory of the present invention is to grab a strand of hair, bring the hair tip close to the curling accessory, and naturally adsorb the strand of hair to the surface of the curling accessory under the action of the airflow; the technical solution arranges the second air outlet area 3 and the third air outlet area 4 on the accessory, so that the hair gathers to the first air outlet area 2 located between the second air outlet area 3 and the third air outlet area 4, which is conducive to improving the initial grabbing effect, so that hair of different hair qualities can be grabbed by the airflow and wrapped around the surface of the curling accessory under the guidance of the airflow, overcoming the problem in the prior art that part of the hair flies around without being grabbed or wrapped under the action of the airflow; moreover, it is conducive to reducing the force acting on the hair wrapping, and applying a force to the curling accessory can make it move appropriately along the length direction of the hair during the curling process, so that the airflow can fully act on the hair, so that part of the hair in the strand of hair that is not wrapped or is not fully wrapped is fully wrapped around the surface of the curling accessory, thereby improving the curling effect. By making the air outlet directions of the second air outlet 301 and the third air outlet 401 face each other, the hair is wrapped around the surface of the curling accessory through the airflow, and the hair is pushed toward the first air outlet area 2, so that the hair is gathered toward the first air outlet area 2, which is conducive to evenly arranging the hair on the surface of the curling accessory, increasing the amount of hair curled in a single time, and improving the curling efficiency.

[0054] The length of the first air outlet area 2 is L1, the length of the second air outlet area 3 is L2, and the length of the third air outlet area 4 is L3, L1≥L2 and L1≥L3; the advantage is that the force of the airflow on the hair curled on the surface of the accessory is increased, so that the hair fits more closely to the surface of the curling accessory, and the curling effect is improved. At the same time, the airflow of the second air outlet area 3 and the third air outlet area 4 can guide the hair, so that the hair can be more smoothly and quickly wrapped around the surface of the curling accessory.

[0055] Preferably, the first air outlet area 2, the second air outlet area 3, and the third air outlet area 4 are divided into three equal parts in the length direction of the hair curling accessory, that is, L1=L2=L3.

[0056] Furthermore, L1≤L2+L3. By reasonably configuring the lengths of the first air outlet area 2, the second air outlet area 3, and the third air outlet area 4, the curling accessory can have both the curling force and the hair guiding effect. If the length of L1 is too small, the hair cannot fully fit the surface of the curling accessory, resulting in poor curling effect; if the length of L1 is too large, the hair tip guiding effect will be poor, reducing the hair tip grabbing efficiency, thereby reducing the curling efficiency.

[0057] Furthermore, the air outlet direction of the first air outlet 201 is along the tangent direction of the circumferential line of the hair curling accessory, and the air outlet directions of the second air outlet 301 and the third air outlet 401 intersect with the air outlet direction of the first air outlet 201. The air outlet directions of the second air outlet 301 and the third air outlet 401 intersect with the air outlet direction of the first air outlet 201 outside the hair curling accessory. This ensures that the airflow discharged from the second air outlet 301 and the third air outlet 401 does not interfere with the airflow discharged from the first air outlet 201, thereby ensuring the hair curling effect.

[0058] Further, the air outlet direction of the second air outlet 301 intersects with the air outlet direction of the third air outlet 401. The air outlet directions of the second air outlet 301 may intersect on the surface of the curling accessory or on the outside of the curling accessory, preferably on the outside of the curling accessory, thereby ensuring that the airflow discharged from the second air outlet 301 and the third air outlet 401 can use the Coanda effect to wrap the hair around the surface of the curling accessory, and at the same time, the airflow discharged from the second air outlet 301 and the third air outlet 401 does not interfere with the airflow discharged from the first air outlet 201, thereby ensuring the curling effect.

[0059] In order to further optimize the technical effect of the curling accessory, the second air outlet 301 is staggered with the first air outlet 201; further, the third air outlet 401 is staggered with the first air outlet 201. Through the staggered arrangement of the air outlets, the air outlets in different air outlet areas 1 form a relay, so that the hair can be better curled on the surface of the accessory.

[0060] The second air outlet area 3 is located above the first air outlet area 2, the third air outlet area 4 is located below the first air outlet area 2 and close to the air inlet 11, and the second air outlet 301 and the third air outlet 401 are symmetrical about a straight line perpendicular to the axis of the curling accessory, thereby further improving the uniformity of hair winding on the surface of the curling accessory, increasing the amount of hair curled at a time, and improving the curling efficiency.

[0061] The above embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for those of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. An airflow curling accessory with good curling effect, comprising an airflow inlet and a plurality of airflow outlets, wherein the airflow outlets are arranged along the length direction of the curling accessory, and the airflow is discharged from the airflow outlets along the tangent direction of the surface of the curling accessory so that the hair is wrapped around the surface of the curling accessory, characterized in that: The airflow curling accessory includes multiple air outlet areas, and the multiple air outlet areas include at least a first air outlet area and a second air outlet area. The airflow outlet includes a first air outlet provided in the first air outlet area and a second air outlet provided in the second air outlet area. The first air outlet and the second air outlet are staggered.

2. The airflow curling accessory according to claim 1, characterized in that: The multiple air outlet areas also include a third air outlet area, the second air outlet area and the third air outlet area are located on both sides of the first air outlet area, and the air flow outlet also includes a third air outlet arranged in the third air outlet area, and the third air outlet is staggered with the first air outlet.

3. The airflow curling accessory according to claim 2, characterized in that: The first air outlet area includes a plurality of sub-air outlet areas, and the air flow outlet also includes a plurality of sub-air outlet ports arranged in the plurality of sub-air outlet areas, and the sub-air outlet ports in adjacent sub-air outlet areas are staggered.

4. The airflow curling accessory according to claim 3, characterized in that: The second air outlet, the third air outlet and the sub-air outlets in the adjacent sub-air outlet areas are arranged in a staggered manner.

5. The airflow curling accessory according to claim 2, characterized in that: The air outlet direction of the second air outlet is opposite to the air outlet direction of the third air outlet, so that the airflow discharged from the second air outlet area and the third air outlet area gathers the hair toward the first air outlet area.

6. The airflow curling accessory according to claim 5, characterized in that: The second air outlet and the third air outlet are symmetrical about a straight line perpendicular to the axis of the hair curling accessory.

7. The airflow curling accessory according to claim 5, characterized in that: The air outlet direction of the second air outlet and the air outlet direction of the third air outlet intersect outside the hair curling accessory.

8. The airflow curling accessory according to claim 1, characterized in that: The curling accessory also includes a bracket and a plurality of guide blades, an air outlet portion and an assembly portion for assembling the guide blades are provided on the bracket, the air outlet portion and the assembly portion corresponding to each air outlet area are arranged at intervals in the circumferential direction, an air outlet baffle is provided on the bracket, the air outlet baffle is provided on the downstream side of the assembly portion along the air outlet direction, the air outlet baffle is abutted against the inner wall of the guide blade, and the guide blade cooperates with the air outlet portion to form the airflow outlet.

9. The airflow curling accessory according to claim 8, characterized in that: The inner wall of the guide vane is provided with a first buckle and a first positioning portion, and the assembly portion is provided with a positioning hole matched with the first positioning portion and a clamping hole matched with the first buckle.

10. The airflow curling accessory according to claim 9, characterized in that: The air outlet portion includes a plurality of air guide ribs, the air guide ribs abut against the inner wall of the guide blade, the inner wall of the guide blade is also provided with a second clip and a second positioning portion, the second clip cooperates with the air guide rib, and the second positioning portion extends into a hole formed by an adjacent air guide rib.

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