Hair straightening splint structure
By inserting fans into the lower and upper plywood of the straightening plywood, and designing a blow drying slot to achieve uniform heat dissipation of hair, the problem of poor heat dissipation in the prior art is solved, and the hair styling effect is significantly improved.
Patent Information
- Application Number
- CN202421351805.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-06-13
AI Technical Summary
The existing straight hair or curling hair is equipped with a fan that does not work well for hair cooling.
A straight hair ply structure is designed, in which the lower ply and the upper ply are each built-in fans, and blowing outward or inward through the respectively set up blowing grooves to achieve uniform heat dissipation of hair on both sides of the upper and lower sides.
By simultaneously actuating the fans of the lower and upper plywood, the heat dissipation effect of the hair is significantly improved, thereby enhancing the hair styling effect.
Smart Images
Figure CN222815446U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of hairdressing devices, and in particular relates to a hair straightening clamp structure. Background Art
[0002] Hair straighteners and hair curlers are currently commonly used hair styling tools. And the hair straighteners currently required have both the functions of hair straightening and hair curling, so as to achieve dual-function use. In order to increase the effect of hair straightening or hair curling, it is generally necessary to set a fan on the hair straightener to dissipate heat and cool the hair by air cooling, thereby improving the effect of hair straightening or hair curling.
[0003] Hair straighteners and hair curlers generally include two sets of upper and lower clamping plates, which clamp hair through the clamping plate frame to achieve the effect of straightening or curling hair. For example, the Chinese patent document with publication number CN117860015A discloses a hot air hair straightener, including a main body, a main clamp and a secondary clamp that can be clamped together, the main clamp is provided with a first clamp block, the secondary clamp is provided with a second clamp block corresponding to the first clamp block, when the main clamp and the secondary clamp are clamped together, the first clamp block and the second clamp block are abutted against each other to clamp hair, the main clamp is provided with an air outlet located in front of the first clamp block, and the main body is provided with a hot air generating device that can generate hot air and blow it out from the air outlet. The wind-making component generates an airflow, which is heated by the heating component when passing through the air outlet cavity and is finally blown out from one side of the first clamp. When the first clamp is used to clamp the hair, the hot air is not blown directly onto the hair, but is blown out along the direction of the hair, so that the hair can obtain a large range of uniform heat, and at the same time, the hair is blown straight and smooth by the hot air. In addition, the hot air is first blown toward the first clamp, so that the first clamp has a certain temperature. The hot air is used as the main heating source to heat the hair evenly and over a large range, and then the hair is clamped by the first clamp with a certain temperature, so that the hair is further heated, thereby preventing the hair from being dried out due to concentrated heat in a small range for a short time, thereby protecting the hair.
[0004] For another example, the Chinese patent document with publication number CN215423226U discloses a hair straightener with an integrated structure for straightening and curling hair, comprising a lower clamping plate assembly, an upper clamping plate assembly and a control circuit board; the lower clamping plate assembly comprises a lower clamping plate, a lower heating plate assembly and a fan; a first cavity is arranged in the lower clamping plate, a first air outlet and a first mounting position are arranged at two ends of the top of the lower clamping plate respectively, the lower heating plate assembly is arranged in the first mounting position, and the fan is arranged at one end of the first cavity close to the first air outlet; an air inlet is arranged at the end of the lower clamping plate close to the fan, and a plurality of first air outlets are distributed on the outer side close to one end of the lower heating plate assembly; the upper clamping plate assembly comprises an upper clamping plate and an upper heating plate assembly, and the upper clamping plate is pivotally connected to the lower clamping plate; the upper clamping plate A second cavity is provided in the plate, a second mounting position is provided at the bottom of the free end of the upper clamping plate, a second air outlet is provided at the bottom of the other end, the second air outlet is connected to the first air outlet, the upper heating plate assembly is provided in the second mounting position, and a plurality of second air outlet holes are provided on the outer side of the upper clamping plate; an air guide plate is provided at the end of the second air outlet, and the free end of the air guide plate is slidably connected to the two side walls of the first air outlet, or an air guide plate is provided at the end of the first air outlet, and the free end of the air guide plate is slidably connected to the two side walls of the second air outlet; the inclination angle of the air guide plate changes with the change of the clamping angle of the lower clamping plate assembly and the upper clamping plate assembly; the control circuit board is provided in the first cavity or the second cavity, and is electrically connected to the lower heating plate assembly and the upper heating plate assembly.
[0005] In the above two patent documents, the technical solution of CN117860015A is that only the lower clamping plate has an air supply device, so air can only be supplied to the lower clamping plate, while the upper clamping plate cannot be supplied with air, so the hair closer to the upper clamping plate has a poor cooling effect. The technical solution of CN215423226U is that a fan is used to supply air to both the upper clamping plate and the lower clamping plate at the same time, so it needs to be split, and the wind force after the split will be reduced, so the cooling effect will also be reduced. Utility Model Content
[0006] The utility model aims to provide a hair straightening clamp structure to solve the problem that the fan provided on the existing hair straightener or hair curler has poor effect on heat dissipation and cooling of the hair.
[0007] To achieve the above-mentioned purpose, the embodiment of the utility model provides a hair straightening clamp structure, comprising an upper clamp and a lower clamp that can be clamped together;
[0008] The lower clamping plate includes a lower shell, a first electric heating plate and a first fan; a first cavity is provided in the lower shell, the lower shell includes a handle portion and a clamping portion, the handle portion is provided with a first connecting position, the top side of the clamping portion is provided with a first mounting position, the first electric heating plate is provided at the first mounting position, first blowing slots are provided on both sides of the mounting position, the first blowing slots are connected to the first cavity, and the first fan is provided in the first cavity;
[0009] The upper clamping plate includes an upper shell, a second electric heating plate and a second fan. One end of the upper shell is provided with a second connection position rotatably connected to the first connection position, and the other end is provided with an installation cavity, and the second fan is arranged in the installation cavity; a second installation position is also provided on the bottom side of the upper shell, and the second electric heating plate is provided in the second installation position, and second blowing grooves are provided on both sides of the second installation position.
[0010] Furthermore, airflow guide plates are provided in both the lower shell and the upper shell, and the airflow guide plates are used to guide the airflow to be evenly dispersed.
[0011] Furthermore, the airflow guide plate includes a main body, the inner side of the main body is provided with a partition and a plurality of guide plates distributed on both sides of the partition, a first airflow groove is formed between the guide plate and the partition, a second airflow groove is formed between two adjacent guide plates, one end of the second airflow groove is connected to the first airflow groove, and the other end faces the corresponding blowing groove.
[0012] Furthermore, the main body is provided with a concave cavity, and the first electric heating plate and the second electric heating plate are arranged in the concave cavity corresponding to the main body.
[0013] Furthermore, two sides of the main body in the lower shell and the lower shell form the first blowing slot; two sides of the main body in the upper shell and the upper shell form the second blowing slot.
[0014] Furthermore, a downwardly extending mounting bracket is provided on the bottom side of the upper shell body closer to one end of the second connection position, and the second fan is arranged on the mounting bracket; a first air avoidance opening is provided on the top side of the lower shell body, and the first air avoidance opening passes through the cavity, and when the upper clamping plate and the lower clamping plate are clamped together, the second fan moves into the lower shell body.
[0015] Furthermore, a baffle plate extends downward from the edge of the air avoidance opening, and a second air avoidance opening is also provided on the bottom side of the upper shell body for avoiding the baffle plate so that the baffle plate can extend into the upper shell body.
[0016] Furthermore, an end of the first air-avoiding opening closer to the clamping portion is also provided with an air guide plate, and the air guide plate extends obliquely upward.
[0017] Furthermore, the openings of the first blowing slot and the second blowing slot are inclined toward the outside.
[0018] The above one or more technical solutions in the hair straightening clamp structure provided by the embodiment of the utility model have at least the following technical effects:
[0019] 1. The hair straightening clamp structure is provided with a first fan and a second fan in the lower clamp and the upper clamp respectively. When straightening or curling hair, the first fan and the second fan can be started at the same time, the first fan can make the first blowing slot blow outward, and the second fan can make the second blowing slot blow inward, so that the hair on the upper and lower sides can be blown to dissipate heat, thereby increasing the heat dissipation effect of the hair, and further increasing the hair styling effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, 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 invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0021] Figure 1 This is a structural diagram of a hair straightening clamp structure provided in an embodiment of the utility model.
[0022] Figure 2 A cross-sectional view of a hair straightening clamp structure provided in an embodiment of the utility model.
[0023] Figure 3 A cross-sectional view of a hair straightening plate structure provided in an embodiment of the present invention.
[0024] Figure 4 This is a structural diagram of the lower plate of the hair straightening plate structure provided in an embodiment of the utility model.
[0025] Figure 5 This is a structural diagram of the upper plate of the hair straightening plate structure provided in an embodiment of the utility model.
[0026] Figure 6 A structural diagram of an airflow guide plate of a hair straightening clamp structure provided in an embodiment of the utility model. DETAILED DESCRIPTION
[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.
[0028] In the description of the embodiments of the present invention, 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 accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0029] 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. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0030] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.
[0031] In one embodiment of the hair straightening plate structure of the present invention, please refer to Figure 1 The hair straightening clamp structure comprises an upper clamp 100 and a lower clamp 200 which can be clamped together.
[0032] Please refer to Figures 2 to 4 The lower clamping plate 100 includes a lower shell 110, a first electric heating plate 120 and a first fan 130. A first cavity 111 is provided in the lower shell 110, and the lower shell 110 includes a handle portion 112 and a clamping portion 113. The handle portion 112 is provided with a first connecting position 114, and a first mounting position 115 is provided on the top side of the clamping portion 113. The first electric heating plate 120 is provided at the first mounting position 115, and first blowing grooves 116 are provided on both sides of the mounting position 115. The first blowing grooves 116 are connected to the first cavity 111, and the first fan 130 is provided in the first cavity 111. When the first fan 130 is working, an airflow can be formed, and the airflow can be blown out from the first blowing grooves 116.
[0033] Please refer to Figure 2 , Figure 3 and Figure 5The upper clamping plate 200 includes an upper shell 210, a second electric heating plate 220 and a second fan 230. One end of the upper shell 210 is provided with a second connection position 211 that is rotatably connected to the first connection position 114, and the other end is provided with a mounting cavity 212. Specifically, the first connection position 115 is provided with a rotating shaft, and the second connection position 211 is a connecting plate connected to the rotating shaft, so as to realize the rotation connection between the upper clamping plate 200 and the lower clamping plate 100. A compression spring 400 is provided between the upper shell 210 and the lower shell 110, and the compression spring 400 is used to push the upper clamping plate 200 and the lower clamping plate 100 to open. The second fan 230 is provided in the mounting cavity 212. A second mounting position 213 is also provided at the bottom side of the upper shell 210, and the second electric heating plate 220 is provided at the second mounting position 213. Second blowing slots 214 are provided on both sides of the second mounting position 213. Therefore, the airflow formed by the second fan 230 can be blown outward from the second blowing slot 214.
[0034] The hair straightening clamp structure of this embodiment can be powered on and heated by the first electric heating plate 120 and the second electric heating plate 220, so when the upper clamp 200 and the lower clamp 100 clamp the hair, the hair can be heated and shaped. When straightening hair, the upper clamp 200 and the lower clamp 100 clamp the hair and pull it along the end of the hair, so as to achieve the effect of straight hair. When curling hair, the upper clamp 200 and the lower clamp 100 clamp the hair and wrap the hair, so as to achieve the effect of curling hair. When straightening hair or curling hair, the first fan 130 and the second fan 230 can be started at the same time, the first fan 130 can make the first blowing slot 116 blow outward, and the second fan 230 can make the second blowing slot 214 blow inward, so that the hair on the upper and lower sides can be blown and dissipated, thereby increasing the heat dissipation effect of the hair, and then increasing the hair styling effect.
[0035] For further information, please refer to Figure 2 , Figure 3 and Figure 6 The lower housing 110 and the upper housing 210 are both provided with airflow guide plates 300, which are used to guide the airflow to be evenly dispersed. For example, the airflow guide plate 300 in the lower housing 110 can evenly disperse the airflow formed by the first fan 130 to the first blowing slot 116, and the airflow guide plate 300 in the upper housing 210 can evenly disperse the airflow formed by the second fan 230 to the second blowing slot 214, so that the clamped hair can receive evenly distributed airflow, thereby increasing the heat dissipation effect of the hair.
[0036] Further, refer to Figure 6The airflow guide plate 300 includes a main body 310, a partition 311 and a plurality of guide plates 312 distributed on both sides of the partition 311 are provided on the inner side of the main body 310, a first airflow slot 313 is formed between the guide plate 312 and the partition 311, and a second airflow slot 314 is formed between two adjacent guide plates 312, one end of the second airflow slot 314 is connected to the first airflow slot 313, and the other end faces the corresponding blowing slot. Specifically, the second airflow slot 314 of the airflow guide plate 300 located in the lower shell 110 is connected to the first blowing slot 116; the second airflow slot 314 of the airflow guide plate 300 located in the upper shell 210 is connected to the second blowing slot 214. In this embodiment, the airflow formed by the first fan 130 or the second fan 230 will be diverted to the first airflow slots 313 on both sides by the partition 311, and the airflow entering the first airflow slot 313 will be diverted to each second airflow slot 314, so as to guide the airflow evenly.
[0037] For further information, please refer to Figure 2 and Figure 3 The main body 310 is provided with a concave cavity, and the first electric heating plate 120 and the second electric heating plate 220 are arranged in the concave cavity of the corresponding main body 310. In this embodiment, the airflow guide plate 300 can play the role of installing and fixing the first electric heating plate 120 and the second electric heating plate 220, and can also play the role of heat insulation. During assembly, the first electric heating plate 120 and the second electric heating plate 220 can be assembled into the corresponding concave cavity, so that the first electric heating plate 120 and the second electric heating plate 220 form a whole with the corresponding main body 310, and then the whole is assembled into the corresponding lower shell 110 or upper shell 210.
[0038] For further information, please refer to Figure 3 The two sides of the main body 310 in the lower shell 110 and the lower shell 110 form a first blowing slot 116. The two sides of the main body 310 in the upper shell 210 and the upper shell 210 form a second blowing slot 214.
[0039] Further, Figure 4 and Figure 5 The bottom side of the upper shell 210 closer to the second connection position 211 is provided with a mounting frame 215 extending downward, and the second fan 230 is arranged on the mounting frame 215. The top side of the lower shell 110 is provided with a first air avoidance opening 101, and the first air avoidance opening 101 penetrates the cavity 111. When the upper clamping plate 200 and the lower clamping plate 100 are clamped together, the second fan 230 moves into the lower shell 110. Therefore, the internal space of the lower clamping plate 110 can be saved, and the outer dimensions of the lower clamping plate 100 can be reduced.
[0040] For further information, please refer to Figure 4The edge of the first air-avoiding opening 101 is extended downward with a baffle 102, and the bottom side of the upper shell 210 is also provided with a second air-avoiding opening 201 for avoiding the baffle 102, so that the baffle 12 can extend into the upper shell 210. In this embodiment, the baffle 102 can shield the first fan 130, making the overall appearance more beautiful. In addition, the baffle 102 can play a good shielding role on the airflow formed by the first fan 130, avoiding the problem of the airflow diffusing outward.
[0041] For further information, please refer to Figure 4 The first air-avoiding opening 101 is provided with an air guide plate 103 at one end closer to the clamping portion, and the air guide plate 103 extends upwardly at an angle. Therefore, the air guide plate 103 can play a good role in guiding the airflow formed by the first fan 130.
[0042] For further information, please refer to Figure 3 The mouths of the first blowing slot 116 and the second blowing slot 214 are inclined toward the outside, thereby increasing the distance of the blown airflow, increasing the cooling surface of the hair, and further increasing the cooling and shaping effect of the hair.
[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A hair straightening clamp structure, comprising an upper clamp and a lower clamp that can be clamped together, characterized in that: The lower clamping plate includes a lower shell, a first electric heating plate and a first fan; a first cavity is provided in the lower shell, the lower shell includes a handle portion and a clamping portion, the handle portion is provided with a first connecting position, the top side of the clamping portion is provided with a first mounting position, the first electric heating plate is provided at the first mounting position, first blowing slots are provided on both sides of the mounting position, the first blowing slots are connected to the first cavity, and the first fan is provided in the first cavity; The upper clamping plate includes an upper shell, a second electric heating plate and a second fan. One end of the upper shell is provided with a second connection position rotatably connected to the first connection position, and the other end is provided with an installation cavity, and the second fan is arranged in the installation cavity; a second installation position is also provided on the bottom side of the upper shell, and the second electric heating plate is provided in the second installation position, and second blowing grooves are provided on both sides of the second installation position.
2. The hair straightening plate structure according to claim 1, characterized in that: The lower shell and the upper shell are both provided with airflow guide plates, and the airflow guide plates are used to guide the airflow to be evenly dispersed.
3. The hair straightening plate structure according to claim 2, characterized in that: The airflow guide plate includes a main body, the inner side of which is provided with a partition and a plurality of guide plates distributed on both sides of the partition, a first airflow groove is formed between the guide plate and the partition, a second airflow groove is formed between two adjacent guide plates, one end of the second airflow groove is connected to the first airflow groove, and the other end faces the corresponding blowing groove.
4. The hair straightening plate structure according to claim 3, characterized in that: The main body is provided with a concave cavity, and the first electric heating plate and the second electric heating plate are arranged in the concave cavity corresponding to the main body.
5. The hair straightening plate structure according to claim 3, characterized in that: The two sides of the main body in the lower shell and the lower shell form the first blowing slot; the two sides of the main body in the upper shell and the upper shell form the second blowing slot.
6. The hair straightening splint structure according to any one of claims 1 to 5, characterized in that: A downwardly extending mounting bracket is provided on the bottom side of the upper shell body closer to one end of the second connection position, and the second fan is arranged on the mounting bracket; a first air avoidance opening is provided on the top side of the lower shell body, and the first air avoidance opening passes through the cavity, and when the upper clamping plate and the lower clamping plate are clamped together, the second fan moves into the lower shell body.
7. The hair straightening plate structure according to claim 6, characterized in that: A baffle plate extends downward from the edge of the first air-avoiding opening, and a second air-avoiding opening is also provided on the bottom side of the upper shell body for avoiding the baffle plate so that the baffle plate can extend into the upper shell body.
8. The hair straightening plate structure according to claim 7, characterized in that: An end of the first air-avoiding opening closer to the clamping portion is further provided with an air guide plate, and the air guide plate extends obliquely upward.
9. The hair straightening plate structure according to claim 1, characterized in that: The openings of the first blowing slot and the second blowing slot are inclined toward the outside.