Blower cover

Abstract

The utility model provides a blower fan cover, which relates to the field of household appliances, and comprises a fan cover main body used for being connected with an air outlet of a blower; the air guide structure is used for guiding gathered airflow or diffused airflow; the fan cover body and the air guide structure can be connected in a relatively rotating mode. When an air flow gathering mode is adopted, wind power can be concentrated, so that a user can blow-dry hair more quickly and conveniently, and hair straightening or shaping of a specific area is helped; when the diffusion air flow mode is adopted, diffusion air flow is dispersed among hair, the volume and fluffy feeling of the hair can be increased while the hair is dried, and the hair dryer is particularly convenient for users who are curly hair and hope to increase the stereoscopic impression of hair styles to use.

Description

Technical Field

[0001] The present application relates to the field of household appliances, and in particular to a hair dryer hood. Background Art

[0002] Hair dryers are common household appliances used in daily life, often used to dry hair and other parts of the body, or for styling. As people's quality of life continues to improve, new functional requirements are being placed on hair dryers. Users need to choose a hood to achieve a more concentrated airflow or a hood to achieve a more diffused airflow, depending on their hairstyle. However, currently, hoods on the market only perform a single function, requiring users to frequently remove and install different hoods to switch functions, which is a cumbersome operation. Utility Model Content

[0003] In order to solve the above technical problems, the present application provides a hair dryer hood, which does not require users to frequently disassemble and assemble the hood, and can choose to blow out air with a wider diffusion range or a more concentrated air according to hairstyle requirements.

[0004] An embodiment of the utility model provides a hair dryer hood, comprising: a hood body for connecting to the air outlet of the hair dryer; an air guide structure for guiding the concentrated airflow or the diffused airflow; the hood body and the air guide structure are connected in a relatively rotatable manner.

[0005] In some optional embodiments, strip-shaped comb teeth are provided on the air supply side of the air hood body.

[0006] In some optional embodiments, the air guide structure includes a cone portion, a boss portion is provided on the cone mouth surface of the cone portion, a plurality of air outlet holes are provided on the cone portion, and the boss portion is a through hole structure.

[0007] In some optional embodiments, the wind guide structure is located inside the wind hood body, a first connecting part is provided on the inner side of the wind hood body, and a second connecting part is provided on the outer side of the cone part corresponding to the position of the first connecting part, and the first connecting part and the second connecting part are detachably connected.

[0008] In some optional embodiments, the first connecting portion is configured as a groove or a through hole, and the second connecting portion is configured as a protrusion corresponding to the position of the first connecting portion, and the protrusion cooperates with the groove or the through hole.

[0009] In some optional embodiments, the first connecting portion is provided with a first magnetic component, and the second connecting portion is provided with a second magnetic component at a position corresponding to the first connecting portion, and the first magnetic component and the second magnetic component are magnetically connected.

[0010] In some optional embodiments, a snap-fit ​​structure is provided on the windward side of the hood body, and the snap-fit ​​structure includes at least one deformable elastic sheet for cooperating with the groove of the air outlet of the hair dryer to fix the hood body to the hair dryer.

[0011] In some optional embodiments, a magnet is provided on the windward side of the air hood body for cooperating with the iron sheet on the air outlet of the hair dryer to form a magnetic connection.

[0012] In some optional embodiments, a heat insulation layer is further provided on the outside of the wind hood body.

[0013] In some optional embodiments, a sliding groove is provided on the outer side wall of the wind shield body, and a sliding block matching the sliding groove is provided on the inner side wall of the heat insulation layer.

[0014] Compared to the prior art, the present invention provides the following advantages: a hair dryer hood, comprising: a hood body for connecting to the hair dryer's air outlet; an air guide structure for guiding either a concentrated airflow or a diffused airflow; and a rotatable connection between the hood body and the air guide structure. In the concentrated airflow mode, the wind is concentrated, allowing the user to dry their hair faster and facilitating straight hair or styling specific areas. In the diffuse airflow mode, the diffused airflow is dispersed throughout the hair, helping to increase volume and height while drying, making it particularly convenient for those with curly hair or those who wish to enhance the volume of their hairstyle.

[0015] In addition, by arranging a heat insulation layer on the outside of the hair dryer hood body, the heat of the hot air is isolated from the hair dryer hood through the heat insulation layer, thereby effectively preventing the user from being burned after contact with the hair dryer hood, thereby improving the user's safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present invention, and together with the description, serve to explain the principles of the present invention.

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0018] Figure 1 A schematic diagram of the exploded structure of a hair dryer hood provided in Example 1 of the present utility model;

[0019] Figure 2 A schematic diagram of the airflow diffusion pattern of a hair dryer hood provided in Example 1 of the present utility model;

[0020] Figure 3 This is a schematic diagram of the airflow gathering pattern of a hair dryer hood provided in Example 1 of the present invention.

[0021] Figure 4 A schematic diagram of the exploded structure of a hair dryer hood provided in the second embodiment of the present invention;

[0022] Figure 5 A schematic diagram of the airflow diffusion pattern of a hair dryer hood provided in the second embodiment of the present invention;

[0023] Figure 6 A schematic diagram of a hair dryer hood collecting airflow pattern provided in the second embodiment of the present invention;

[0024] Figure 7 A schematic diagram of the exploded structure of a hair dryer hood provided in the third embodiment of the present invention;

[0025] Figure 8 This is a schematic diagram of the exploded structure of a hair dryer hood provided in Example 4 of the present utility model.

[0026] Among them, 1. wind hood body; 101. comb teeth; 102. first connecting part; 103. elastic sheet; 104. slide groove; 105. first limiting block; 2. air guide structure; 21. cone part; 22. boss part; 211. air outlet; 212. second connecting part; 213. limiting part; 3. outer cover; 4. heat insulation layer; 401. slider; 402. second limiting block. DETAILED DESCRIPTION

[0027] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0028] Example 1:

[0029] See also Figure 1 , Figure 1 A schematic diagram of the decomposed structure of a hair dryer hood provided in Example 1 of the present invention, a hair dryer hood, comprising: a hood body 1, used to be connected to the air outlet of the hair dryer; an air guide structure 2, used to guide the concentrated airflow or the diffused airflow; the hood body 1 and the air guide structure 2 are connected in a relatively rotatable manner, and the air guide structure 2 can rotate 360 ​​degrees relative to the hood body 1.

[0030] In some optional embodiments, comb teeth 101 are provided on the air supply side of the hood body 1 .

[0031] In some optional embodiments, the hood body 1 is a frustum, and the comb teeth 101 are evenly distributed around the circumference of the air supply side of the hood body 1. This makes it convenient for the user to use the comb teeth 101 on the hood body 1 to comb the hair while allowing the air flow to dry the hair.

[0032] In some optional embodiments, the air guide structure 2 includes a cone portion 21, a boss portion 22 is provided on the cone-shaped surface of the cone portion 21, and a plurality of air outlet holes 211 are provided on the cone portion 21. The boss portion 22 is a through-hole structure. Specifically, the boss portion 22 is an elliptical strip-shaped through-hole structure. When the hair dryer hood provides a concentrated airflow mode, the airflow of the hair dryer is sent out along the air outlet holes 211 and the boss portion 22 of the air guide structure 2, so that the wind force is more concentrated. The gathering effect of the hair dryer hood is very useful for quick styling and precise blowing, and is especially suitable for users who need specific hairstyle design.

[0033] In some optional embodiments, the cone portion 21 and the boss portion 22 are integrally formed.

[0034] In some optional embodiments, the wind guide structure 2 is located inside the wind shield body 1, a first connecting portion 102 is provided on the inner side of the wind shield body 1, and a second connecting portion 212 is provided on the outer side of the cone portion 21 corresponding to the position of the first connecting portion 102, and the first connecting portion 102 and the second connecting portion 212 are detachably connected.

[0035] In some optional embodiments, the first connection part 102 is set as a groove or a through hole, and two first connection parts 102 are provided, and the two first connection parts 102 are symmetrically arranged on the inner side of the hood body 1, and the second connection part 212 is set as a protrusion corresponding to the position of the first connection part 102, and two second connection parts 212 are correspondingly provided, and the two second connection parts 212 are symmetrically arranged on the outer side of the cone part 21, and the corresponding first connection parts 102 and the second connection parts 212 match. Through the setting of the first connection part 102 and the second connection part 212, the air guide structure 2 can be rotated 360 degrees relative to the hood body 1, and then different airflow modes are provided through the switching of the hair dryer hood.

[0036] In some optional embodiments, a snap-fit ​​structure is provided on the windward side of the hood body 1, and the snap-fit ​​structure includes at least one deformable elastic sheet 103, which is used to cooperate with the groove of the air outlet of the hair dryer (not shown in the figure). When the hood body 1 is mounted on the air outlet of the hair dryer, the deformable elastic sheet 103 is embedded in the groove of the air outlet of the hair dryer, so that the hood body 1 is fixedly connected to the hair dryer.

[0037] In some optional embodiments, the hair dryer hood also includes an outer cover 3 that matches the second connecting part 212. Specifically, the outer cover 3 is made of silicone material. When the hood body 1 is snap-connected with the air guide structure 2, the friction between the first connecting part 102 and the second connecting part 212 is increased by the outer cover 3, thereby preventing the air guide structure 2 from loosening or falling off when the hair dryer is used or subjected to external force vibration.

[0038] In some optional embodiments, a limiting portion 213 is provided on the second connecting portion 212 , and when the outer cover 3 is sleeved on the protrusion of the second connecting portion 212 , the limiting portion 213 is used to limit the outer cover 3 .

[0039] Figure 2 This is a schematic diagram of a diffused airflow mode for a hair dryer hood provided in Example 1 of the present invention. When the hair dryer hood is mounted at the hair dryer's outlet, the air guide structure 2 is rotated so that the flared surface of the cone 21 faces the air supply direction, and the boss 22 of the air guide structure 2 faces the air outlet direction of the hair dryer. The air blown out of the hair dryer passes through the through-holes of the boss 22 and the air outlet holes 211 of the cone 21, placing the hair dryer in a diffused airflow mode. The air guide structure 2 expands the range of the air blown, reduces the wind speed, and makes the hair drying process more comfortable. The air guide structure 2 disperses the airflow between the hair, helping to increase the volume and fluffy feeling of the hair while drying, meeting the needs of users with curly hair or those who want to increase the three-dimensional effect of their hairstyle. During the hair drying process, the user can also use the comb teeth 101 on the hood body 1 to comb the hair, while the airflow is drying the hair, achieving a better hair drying effect.

[0040] Figure 3 This is a schematic diagram of an airflow gathering mode of a hair dryer hood provided in Example 1 of the utility model. When the hair dryer hood is installed at the air outlet of the hair dryer, the flared surface of the cone portion 21 is turned to face the air outlet direction of the hair dryer by rotating the air guide structure 2, and the boss portion 22 of the air guide structure 2 faces the air supply direction of the hair dryer. The air blown out by the hair dryer is blown out through the air outlet hole 211 of the cone portion 21 and the through hole of the boss portion 22, so that the hair dryer is in a gathering airflow mode. The wind force is concentrated and the wind speed is increased through the air guide structure 2, so that rapid styling and precise blowing of hair can be achieved, which can dry hair faster and help straighten hair or style specific areas.

[0041] Example 2:

[0042] Figure 4 This is a schematic diagram of the exploded structure of a hair dryer hood provided in the second embodiment of the present invention. Please also refer to Figure 1 and Figure 4 One of the differences between the second embodiment and the first embodiment is that:

[0043] In the second embodiment, a magnet (not shown) is embedded in the windward side of the hood body 1 to cooperate with the iron plate on the hair dryer outlet to form a magnetic connection. When the user uses the hair dryer, the hair dryer hood can be placed over the hair dryer outlet to magnetically connect with the hair dryer outlet. This has the advantages of quick installation and removal, easy replacement, and a firm and stable connection.

[0044] The second difference between Example 2 and Example 1 is that the air guide structure 2 is located inside the hood body 1, a first connecting portion 102 is provided on the inner side of the hood body 1, a second connecting portion 212 is provided on the outer side of the cone portion 21 corresponding to the position of the first connecting portion 102, and the first connecting portion 102 and the second connecting portion 212 are detachably connected. The first connecting portion 102 is provided with a magnet or an iron sheet, and the second connecting portion 212 is provided with an iron sheet or a magnet corresponding to the position of the first connecting portion 102. The magnet and the iron sheet are connected in cooperation to form a firm magnetic connection. When the user uses the hair dryer hood, the air guide structure 2 can be flipped 180 degrees relative to the hood body 1 during use, thereby providing different airflow modes through the switching of the hair dryer hood.

[0045] Figure 5 This is a schematic diagram of a diffused airflow mode for a hair dryer hood provided in a second embodiment of the present invention. When the hair dryer hood is mounted at the hair dryer's outlet, the air guide structure 2 is rotated so that the flared surface of the cone 21 faces the air supply direction, and the boss 22 of the air guide structure 2 faces the air outlet direction of the hair dryer. The air blown out of the hair dryer passes through the through-holes of the boss 22 and the air outlet holes 211 of the cone 21, placing the hair dryer in a diffused airflow mode. The air guide structure 2 expands the range of the air blown, reduces the wind speed, and makes the hair drying process more comfortable. The air guide structure 2 disperses the airflow between the hair, helping to increase the volume and fluffy feeling of the hair while drying, meeting the needs of users with curly hair or those who want to increase the three-dimensional effect of their hairstyle. During the hair drying process, the user can also use the comb teeth 101 on the hood body 1 to comb the hair, while the airflow is drying the hair, achieving a better hair drying effect.

[0046] Figure 6 This is a schematic diagram of an airflow gathering mode of a hair dryer hood provided in Example 2 of the utility model. When the hair dryer hood is installed at the air outlet of the hair dryer, the flared surface of the cone portion 21 is turned to face the air outlet direction of the hair dryer by rotating the air guide structure 2, and the boss portion 22 of the air guide structure 2 faces the air supply direction of the hair dryer. The air blown out by the hair dryer is blown out through the air outlet hole 211 of the cone portion 21 and the through hole of the boss portion 22, so that the hair dryer is in a gathering airflow mode. The wind force is concentrated and the wind speed is increased through the air guide structure 2, so that rapid styling and precise blowing of hair can be achieved, which can dry hair faster and help straighten hair or style specific areas.

[0047] Example 3:

[0048] Figure 7 This is a schematic diagram of the exploded structure of a hair dryer hood provided by the third embodiment of the present invention. Please also refer to Figure 1 and Figure 7 One of the differences between Example 3 and Example 1 is that in Example 3, the first connecting portion 102 is provided with a first magnetic component, and there are two first connecting portions 102, and the two first connecting portions 102 are symmetrically arranged on the inner side wall of the hood body 1. The second connecting portion 212 is provided with a second magnetic component corresponding to the position of the first connecting portion 102, and there are two second connecting portions 212, and the two second connecting portions 212 are symmetrically arranged on the outer side wall of the cone portion 21. The corresponding first connecting portion 102 and the second connecting portion 212 match each other, so that the first magnetic component and the second magnetic component are magnetically connected. By setting the first connecting portion 102 and the second connecting portion 212, the air guide structure 2 can be rotated 360 degrees relative to the hood body 1, and different airflow modes can be provided by switching the hair dryer hood.

[0049] Example 4:

[0050] Figure 8 A schematic diagram of the decomposed structure of a hair dryer hood is provided in the fourth embodiment of the present invention. In this embodiment, an insulating layer 4 is further provided on the outside of the hood body 1. The insulating layer 4 is preferably made of silicone material. By providing the insulating layer, the heat of the hot air is isolated from the hood, thereby effectively preventing the user from being burned after contact with the hood, thereby improving the user's safety.

[0051] In some optional embodiments, the outer wall of the hood body 1 is provided with a slide groove 104, and the inner wall of the insulation layer 4 is provided with a slider 401 that matches the slide groove 104. The hood body 1 and the insulation layer 4 are connected and fixed by matching and sliding the slide groove 104 and the slider 401.

[0052] In some optional embodiments, a first stopper 105 is provided on the outer side wall of the hood body 1, and a second stopper 402 is provided on the inner side wall of the thermal insulation layer 4 to match the first stopper 105. The provision of the stopper further limits the movement range of the slider of the thermal insulation layer 4, thereby ensuring the stability of the hood body 1 and the thermal insulation layer 4 during connection and use.

[0053] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or terminal device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or terminal device. In the absence of further restrictions, the elements defined by the sentence "including a..." do not exclude the presence of other identical elements in the process, method, article or terminal device that includes the elements.

[0054] The foregoing description is intended only to provide specific embodiments of the present invention, intended to enable those skilled in the art to understand and implement the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not intended to be limited to the embodiments shown herein, but rather to be construed in the broadest manner consistent with the principles and novel features claimed herein.

Claims

1. A hair dryer hood, characterized in that: include: The air hood body is used to connect with the air outlet of the hair dryer; Air guide structure, used to guide concentrated airflow or diffuse airflow; The wind cover main body and the wind guide structure are connected in a relatively rotatable manner.

2. The hair dryer hood according to claim 1, wherein: Strip-shaped comb teeth are arranged on the air supply side of the air cover main body.

3. The hair dryer hood according to claim 1, wherein: The air guide structure includes a cone portion, a boss portion is provided on the cone mouth surface of the cone portion, a plurality of air outlet holes are provided on the cone portion, and the boss portion is a through hole structure.

4. The hair dryer hood according to claim 3, characterized in that: The wind guide structure is located inside the wind shield body. A first connecting portion is provided on the inner side of the wind shield body. A second connecting portion is provided on the outer side of the cone portion corresponding to the position of the first connecting portion. The first connecting portion and the second connecting portion are detachably connected.

5. The hair dryer hood according to claim 4, characterized in that: The first connection portion is configured as a groove or a through hole, and the second connection portion is configured as a protrusion corresponding to a position of the first connection portion, and the protrusion cooperates with the groove or the through hole.

6. The hair dryer hood according to claim 4, characterized in that: The first connecting portion is provided with a first magnetic component, and the second connecting portion is provided with a second magnetic component at a position corresponding to the first connecting portion. The first magnetic component and the second magnetic component are magnetically connected.

7. The hair dryer hood according to claim 2, characterized in that: A snap-fit ​​structure is provided on the windward side of the wind shield body, and the snap-fit ​​structure includes at least one deformable elastic sheet for cooperating with the groove of the air outlet of the hair dryer to fix the wind shield body to the hair dryer.

8. The hair dryer hood according to claim 2, characterized in that: A magnet is provided on the windward side of the wind cover body for cooperating with the iron sheet on the air outlet of the hair dryer to form a magnetic connection.

9. The hair dryer hood according to claim 1, wherein: A heat insulation layer is also provided on the outer side of the wind cover main body.

10. The hair dryer hood according to claim 9, characterized in that: The outer side wall of the wind hood body is provided with a sliding groove, and the inner side wall of the heat insulation layer is provided with a sliding block matching the sliding groove.

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