Air suction type hair care appliance and modeling device thereof
By designing air-suction hair care appliances, using curved surfaces and rotatable deflectors to generate negative pressure areas, the existing hair dryers require two-handed operation is solved, and the convenience of one-handed operation is achieved.
Patent Information
- Application Number
- CN202420211011.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-29
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-01-29
AI Technical Summary
Existing hair dryers require both hands to operate when drying hair, which leads to inconvenience in use and affects the user experience.
An air-suction hair care device is designed, including a main body shell and a first deflector. The main body shell has a curved surface and an air outlet. The deflector is rotatably installed at the air outlet, and a negative pressure area is generated when rotating to a minimum angle. , use the Bernoulli effect to suck up the hair to achieve one-handed operation.
Through air-suction hair care equipment, users can operate and blow dry hair with one hand, which improves the convenience of use and avoids inconvenience of both hands.
Smart Images
Figure CN222129587U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hairdressing appliances, in particular to an air suction type hair care appliance and a styling device thereof. Background Art
[0002] The hair dryer is composed of a set of heating wires and a small fan. When powered on, the heating wires will generate heat, and the wind blown by the fan will become hot air after passing through the heating wires; if the switch is selected so that the heating wires are not powered on to heat, cold air will be blown out, thus achieving the purpose of drying and shaping the hair.
[0003] The inventor discovered during the actual research and development process that when using a hair dryer to dry hair, the wind from the hair dryer will directly blow the hair away; therefore, it is usually necessary to hold the hair dryer with one hand and fix the hair with the other hand to dry the hair. Obviously, this method requires the user to operate with both hands, which makes it inconvenient to use in practice and seriously affects the user experience.
[0004] Therefore, it is necessary to study a new technical solution to solve the above problems. Utility Model Content
[0005] In view of this, the present invention aims at the deficiencies in the prior art, and its main purpose is to provide a wind suction type hair care device, which effectively solves the technical defect of the prior art that the user is inconvenient to use when drying hair.
[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical solution: a wind suction type hair care device, characterized in that it includes a main body shell and a first guide plate, the main body shell has at least a first curved surface, a first air outlet is arranged on the first curved surface, and a first air inlet is arranged on the other side of the main body shell away from the first air outlet; the first guide plate is installed at the first air outlet, and a negative pressure area can be generated when the wind flows through the first guide plate.
[0007] The beneficial effect of the air suction type hair care device provided by the present application is that: compared with the prior art, the main body shell is provided with a first curved surface, the first air outlet is provided on the first curved surface, and the first air outlet is installed with a first movable plate; when the first movable plate is rotated to the minimum angle, the air flow passes through the outer surface of the front end of the main body, the air flow rate increases, and according to the Bernoulli effect, a negative pressure area is generated on the outer side surface of the first movable plate and the first curved surface, which can suck the hair on the first curved surface, thereby producing a hair suction effect; therefore, in the process of drying the hair, the hair can be sucked up, and the hair does not need to be operated on the hair with the other hand, and the hair can be dried with only one hand.
[0008] As a preferred solution: the first guide plate can be rotatably installed on the first air outlet; when the first guide plate is rotated to the maximum angle, the wind can blow directly outward from the first air outlet; when the first guide plate is rotated to the minimum angle, the wind can blow outward along the surface of the first guide plate and form a negative pressure area.
[0009] Compared with the prior art, when the first guide plate is rotated to the minimum angle, the airflow passes through the outer surface of the front end of the main body, and the air flow rate increases. According to the Bernoulli effect, a negative pressure area is generated on the outer side surface of the first guide plate and the first curved surface, and the hair can be sucked onto the first curved surface to produce a hair suction effect; therefore, in the process of blow-drying the hair, the hair can be sucked up, and the hair does not need to be operated on the hair with the other hand, and the hair can be blow-dried with only one hand; it can be seen that the user can choose the direct blowing mode or the negative pressure wind suction mode according to actual usage needs.
[0010] As a preferred solution: the front and rear ends of the main shell are free ends, the first air outlet is arranged on the left side of the main shell, the first air inlet is arranged on the right side of the main shell, and the center position of the first air outlet and the center position of the first air inlet are located on the same axis.
[0011] As a preferred solution: there are at least two first guide plates, and the two first guide plates are arranged along the extension direction of the first arc-shaped surface.
[0012] As a preferred solution: a first support plate is installed at the front and rear ends of the main body shell, and the first guide plate can be rotatably installed on the first support plate.
[0013] As a preferred solution: a first fixed block is installed at both the front and rear ends of the first guide plate, and a first pivot axis and a first working axis are provided on the side of the first fixed block facing away from the first guide plate; the first support plate is provided with a first pivot hole for the first pivot axis to pivot and a first arc-shaped through groove for the first working axis to be adapted and installed.
[0014] As a preferred solution: first knobs are rotatably mounted on both the front and rear ends of the main body shell, and the first knobs are used to drive the plurality of first guide plates to swing.
[0015] As a preferred solution: the main body shell is spliced by a first shell, a second shell and a third shell; the first shell surrounds the first air inlet, and the second shell and the third shell surround the first air outlet.
[0016] As a preferred solution: a first arc-shaped extension plate is installed on the left side of the second shell and the third shell, the outer side surface of the first arc-shaped extension plate constitutes a first arc-shaped surface, and the second shell and the third shell surround the first air outlet.
[0017] A hairstyling device is provided with the above-mentioned suction-type hair care device. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0019] Figure 1 is a top view of the air suction type hair care device provided in an embodiment of the present application;
[0020] Figure 2 yes Figure 1 An exploded view of the wind suction hair care appliance shown;
[0021] Figure 3 yes Figure 1 The cross-sectional view of the air suction hair care appliance at AA shown (the first guide plate is at the maximum angle);
[0022] Figure 4 yes Figure 3 A partial enlarged view of the middle part;
[0023] Figure 5 yes Figure 1 The cross-sectional view of the air suction hair care appliance at AA shown (the first guide plate is at the minimum angle);
[0024] Figure 6 yes Figure 5 A partial enlarged view of point A in the middle.
[0025] Among them, the reference numerals in the figure are:
[0026] 10. Air suction hair care device; 11. Main body shell; 1101. First air outlet; 1102. First air inlet; 111. First shell; 112. Second shell; 113. Third shell; 114. First arc-shaped extension plate; 1141. First arc-shaped surface; 115. First buckling groove; 12. First guide plate; 121. First fixing block; 122. First pivot axis; 123. First action axis; 13. First support plate; 131. First pivot hole; 132. First arc-shaped through groove; 14. First knob;
[0027] 20. Negative pressure area. DETAILED DESCRIPTION
[0028] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.
[0029] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
[0030] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0032] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.
[0033] Please also read Figures 1 to 6 The wind suction type hair care device 10 provided in the embodiment of the present application is now described. The wind suction type hair care device 10 comprises: a main body shell 11 and a first guide plate 12.
[0034] The main body shell 11 has at least a first curved surface 1141, a first air outlet 1101 is arranged on the first curved surface 1141, and a first air inlet 1102 is arranged on the other side of the main body shell 11 away from the first air outlet 1101; the first guide plate 12 can be rotatably installed on the first air outlet 1101; when the first guide plate 12 is rotated to the maximum angle, the wind can blow directly outward from the first air outlet 1101; when the first guide plate 12 is rotated to the minimum angle, the wind can blow outward along the surface of the first guide plate 12 and form a negative pressure area.
[0035] Specifically, the main body shell 11 is provided with a first curved surface 1141, and a first air outlet 1101 is provided on the first curved surface 1141, and the first air outlet 1101 is installed with a first guide plate 12; when the first guide plate 12 is rotated to the minimum angle, the airflow passes through the outer surface of the front end of the main body, and the air flow rate increases. According to the Bernoulli effect, a negative pressure area is generated on the outer side surface of the first guide plate 12 and the first curved surface 1141, and the hair can be sucked onto the first curved surface 1141, thereby producing a hair suction effect; therefore, in the process of blow-drying the hair, the hair can be sucked up, and the hair does not need to be operated on the hair with the other hand, and the hair can be blow-dried with only one hand.
[0036] It should be noted here that the first air outlet can be divided into multiple first air outlets according to the set first guide plate. When the first guide plate is rotated, the size of the first air outlet can be changed; when the first guide plate is adjusted to the maximum angle, the first air outlet is the maximum opening, and the wind will blow directly outward from the first air outlet; when the first guide plate is adjusted to the minimum angle, the first air outlet is the minimum opening, and the wind blowing out from the first air outlet will flow along the first guide plate or the first curved surface, thereby generating a negative pressure area 20.
[0037] Please also read Figures 3 to 6 , for example, the maximum angle is defined as a1. When the first guide plate 12 rotates to the maximum angle, the opening of the first air outlet 1101 is the largest, and the first guide plate 12 is in a horizontal state relative to the first air outlet 1101; at this time, the wind will blow directly out from the first air outlet 1101, and the adsorption effect on the hair is not obvious in this state. The minimum angle is defined as a2. When the first guide plate 12 rotates to the minimum angle, the opening of the first air outlet 1101 is the smallest. At this time, the wind will blow out from the first air outlet 1101 and flow along the outer side surface of the first guide plate 12 and the outer side surface of the first curved surface 1141. Due to the Coanda effect, a negative pressure area will be formed on the outer side surfaces of the first guide plate 12 and the first curved surface 1141; when the hair is close, the negative pressure area can be used to adsorb the hair for drying.
[0038] In some embodiments of the present application, the front and rear ends of the main body shell 11 are free ends, the first air outlet 1101 is arranged on the left side of the main body shell 11, the first air inlet 1102 is arranged on the right side of the main body shell 11, and the center position of the first air outlet 1101 and the center position of the first air inlet 1102 are located on the same axis. Such a structure, on the one hand, can shorten the path of the wind flow from the first air inlet 1102 to the first air outlet 1101; on the other hand, it can ensure that the wind flow blown out from the first air outlet 1101 is uniform, and it is not easy to have a problem of large flow at one end and small flow at the other end.
[0039] Please also read Figures 3 to 6There are at least two first guide plates 12, and the two first guide plates 12 are arranged along the extension direction of the first arc-shaped surface 1141. By providing two first guide plates 12, three negative pressure areas can be generated, two of which are respectively located on the outer side surfaces of the first guide plates 12, and the other negative pressure area is located on the first arc-shaped surface 1141. The user can rotate the first guide plate 12 and adjust the first guide plate 12 to various angles, thereby adjusting the wind suction effect.
[0040] In addition, the number of first guide plates 12 can be set to more than two according to actual needs; the number of negative pressure areas can be increased by increasing the number of first guide plates 12, thereby increasing the upper limit of the suction force of the negative pressure area.
[0041] In some embodiments of the present application, a first support plate 13 is installed at both the front and rear ends of the main body shell 11, and the first guide plate 12 can be rotatably installed on the first support plate 13. Specifically, a first fixing block 121 is installed at both the front and rear ends of the first guide plate 12, and a first pivot shaft 122 and a first functional shaft 123 are provided on a side of the first fixing block 121 away from the first guide plate 12; the first support plate 13 is provided with a first pivot hole 131 for the first pivot shaft 122 to be pivoted, and a first arc-shaped through groove 132 for the first functional shaft 123 to be adapted and installed.
[0042] Next, the first knobs 14 are rotatably mounted at both ends of the main body shell 11, and the first knobs 14 are used to drive the plurality of first guide plates 12 to swing. Therefore, in actual use, the user can rotate the first knob 14 to simultaneously adjust the angles of the plurality of first guide plates 12, thereby switching between the direct blowing mode and the wind suction mode.
[0043] In more detail, the main body shell 11 is composed of a first shell 111, a second shell 112 and a third shell 113; the first shell 111 surrounds the first air inlet 1102, and the second shell 112 and the third shell 113 surround the first air outlet 1101. The left sides of the second shell 112 and the third shell 113 are both installed with a first arc-shaped extension plate 114, and the outer side surface of the first arc-shaped extension plate 114 constitutes a first arc-shaped surface 1141, and the second shell 112 and the third shell 113 surround the first air outlet 1101.
[0044] The present application also provides a styling tool, which is a hair dryer. The outer side surface of the first shell 111 of the air suction type hair care device 10 is provided with a first snap-fit groove 115, which can allow the snap-fit protrusion of the hair dryer to snap into the first snap-fit groove 115 to complete the installation of the air suction type hair care device 10.
[0045] The above are only preferred embodiments of the present invention, and only specifically describe the technical principles of the present invention. These descriptions are only for the purpose of explaining the principles of the present invention, and cannot be interpreted as limiting the scope of protection of the present invention in any way. Based on the explanation here, any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention, and other specific implementation methods of the present invention that can be associated with by technicians in this field without creative labor, should be included in the scope of protection of the present invention.
Claims
1. A wind suction type hair care device, characterized in that: include A main body shell (11), the main body shell (11) having at least a first arc-shaped surface (1141), a first air outlet (1101) being arranged on the first arc-shaped surface (1141), and a first air inlet (1102) being arranged on the other side of the main body shell (11) away from the first air outlet (1101); And the first guide plate (12) is installed at the first air outlet (1101), and the wind flow can generate a negative pressure area (20) when flowing through the first guide plate (12).
2. The wind suction type hair care device according to claim 1, characterized in that: The first guide plate (12) is rotatably mounted on the first air outlet (1101); When the first guide plate (12) is rotated to a maximum angle, the wind can blow directly outward from the first air outlet (1101); When the first guide plate (12) is rotated to a minimum angle, the wind flow can be blown outward along the surface of the first guide plate (12) and form a negative pressure area.
3. The wind suction type hair care device according to claim 1, characterized in that: The front and rear ends of the main body shell (11) are free ends, the first air outlet (1101) is arranged on the left side of the main body shell (11), the first air inlet (1102) is arranged on the right side of the main body shell (11), and the center position of the first air outlet (1101) and the center position of the first air inlet (1102) are located on the same axis.
4. The wind suction type hair care device according to claim 1 or 3, characterized in that: There are at least two first guide plates (12), and the two first guide plates (12) are arranged along the extension direction of the first arc-shaped surface (1141).
5. The wind suction type hair care device according to claim 3, characterized in that: A first support plate (13) is installed at the front and rear ends of the main body shell (11), and the first guide plate (12) is rotatably installed on the first support plate (13).
6. The wind suction type hair care device according to claim 5, characterized in that: First fixing blocks (121) are installed at both the front and rear ends of the first guide plate (12); a first pivot axis (122) and a first action axis (123) are provided on a side of the first fixing block (121) facing away from the first guide plate (12); The first support plate (13) is provided with a first pivot hole (131) for the first pivot shaft (122) to be pivoted, and a first arc-shaped through groove (132) for the first action shaft (123) to be adapted and installed.
7. The wind suction type hair care device according to claim 4, characterized in that: The main body shell (11) is rotatably provided with first knobs (14) at both the front and rear ends, and the first knobs (14) are used to drive the plurality of first guide plates (12) to swing.
8. The wind suction type hair care device according to claim 5, characterized in that: The main body shell (11) is formed by splicing a first shell (111), a second shell (112) and a third shell (113); The first shell (111) encloses the first air inlet (1102), and the second shell (112) and the third shell (113) enclose the first air outlet (1101).
9. The wind suction type hair care device according to claim 8, characterized in that: A first arc-shaped extension plate (114) is installed on the left side of the second shell (112) and the third shell (113); the outer side surface of the first arc-shaped extension plate (114) forms a first arc-shaped surface (1141); and the second shell (112) and the third shell (113) surround a first air outlet (1101).
10. A styling tool, characterized in that: The styling tool is equipped with a wind suction type hair care device (10) as claimed in any one of claims 1 to 9.