Heating device of electric hair drier
By designing a curved vertical and horizontal plate structure in the heating element of a hair dryer, the problem of short heating distance in traditional hair dryers is solved, achieving a more efficient air heating effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-02
- Publication Date
- 2026-04-14
AI Technical Summary
Traditional hair dryer heating elements have a short heating distance, resulting in poor air heating performance.
Design a hair dryer heating device by connecting a first horizontal plate and a second horizontal plate in a bent state to increase the air heating distance, and by opening grooves on the surface of the vertical plate to hold the heating wire to improve stability.
The curved structure design increases the heating distance of the air, thereby improving the heating efficiency of the air.
Smart Images
Figure CN224124263U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of hair dryer technology, and in particular relates to a hair dryer heating device. Background Technology
[0002] A hair dryer is a household appliance mainly used for drying hair. A hair dryer consists of a set of heating wires and a small high-speed fan. The heat generated by a hair dryer mainly relies on its heating element.
[0003] The heating elements of hair dryers currently on the market have the following problems in actual use: Traditional hair dryer heating elements are vertical and have a short distance between them, which results in a short heating distance when heating the air, thus making the air heating effect poor. Utility Model Content
[0004] The purpose of this utility model is to provide a hair dryer heating device to solve the technical problems mentioned in the background art.
[0005] To achieve the above objectives, the specific technical solution of this utility model is as follows: A hair dryer heating device includes a first horizontal plate, a first vertical plate fixedly connected to the surface of the first horizontal plate, a locking block fixedly connected to the surface of the first vertical plate, a second vertical plate provided at one end of the first vertical plate, a slot formed on the surface of the second vertical plate, the locking block engaging the slot, a second horizontal plate fixedly connected to the surface of the second vertical plate, one end of the second horizontal plate abutting against the first horizontal plate, the first and second vertical plates being in a bent state, and the first and second horizontal plates being in a bent state.
[0006] Preferably, a groove is formed on the surface of the first vertical plate and a groove is formed on the surface of the second vertical plate, and a heating wire is engaged inside the groove.
[0007] Preferably, one end of the heating wire is connected to an electric wire, an iron sheet is bonded to the surface of the first vertical plate, and the heating wire is welded to the surface of the iron sheet.
[0008] Preferably, a locking post is welded to the surface of the first vertical plate, and an iron sheet is clamped to the surface of the locking post.
[0009] Preferably, the surface of the first vertical plate is attached to the heating wire, and the surface of the first horizontal plate is attached to the heating wire.
[0010] Preferably, the surface of the second vertical plate is attached to the heating wire, and the surface of the second horizontal plate is attached to the heating wire.
[0011] The electric hair dryer heating device of this utility model has the following advantages: The electric hair dryer heating device has a first vertical plate fixedly connected to the surface of a first horizontal plate, and a locking block fixedly connected to the surface of the first vertical plate. A second vertical plate is provided at one end of the first vertical plate, and a slot is opened on the surface of the second vertical plate. At this time, the locking block engages with the slot. Simultaneously, a second horizontal plate is fixedly connected to the surface of the second vertical plate, with one end of the second horizontal plate attached to the first horizontal plate. Both the first and second vertical plates are in a curved state. Since the distance in the curved state is longer than in the straight state, the air heating distance is longer when the device is used, resulting in higher air heating efficiency. Attached Figure Description
[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.
[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0014] Figure 2 This is a schematic diagram of the iron sheet structure of this utility model;
[0015] Figure 3 This is a schematic diagram of the second vertical plate structure of this utility model;
[0016] Figure 4 This is a schematic diagram of the heating wire structure of this utility model.
[0017] The markings in the diagram are as follows: 1. First horizontal plate; 2. First vertical plate; 3. Groove; 4. Second horizontal plate; 5. Second vertical plate; 6. Locking block; 7. Locking slot; 8. Wire; 9. Heating wire; 10. Locking post; 11. Iron sheet. Detailed Implementation
[0018] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.
[0019] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.
[0020] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0021] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.
[0022] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.
[0023] To better understand the purpose, structure, and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a more detailed account of a hair dryer heating device.
[0024] like Figure 1-4As shown, this utility model discloses a hair dryer heating device, including a first horizontal plate 1, a first vertical plate 2 fixedly connected to the surface of the first horizontal plate 1, a locking block 6 fixedly connected to the surface of the first vertical plate 2, a second vertical plate 5 at one end of the first vertical plate 2, a slot 7 on the surface of the second vertical plate 5, and the locking block 6 engaging with the slot 7. By installing the locking block 6 and opening the slot 7, the locking block 6 and the slot 7 can be interlocked to provide a connection and fixation effect for the first vertical plate 2 and the second vertical plate 5, which is very convenient to use. A second horizontal plate 4 is fixedly connected to the surface of the second vertical plate 5, and one end of the second horizontal plate 4 is attached to the first horizontal plate 1. The first vertical plate 2 and the second vertical plate 5 are in a bent state. Due to the bent state of the first vertical plate 2 and the second vertical plate 5, the distance of the bent state is longer than that of the straight state. Therefore, when the device is used, the air heating distance is longer, resulting in higher air heating efficiency.
[0025] The surface of the first vertical plate 2 has a groove 3, and the surface of the second vertical plate 5 has a groove 3. The heating wire 9 is snapped into the inside of the groove 3. By installing the groove 3, the heating wire 9 can be snapped into place, thereby ensuring the stability of the heating wire 9 after installation and making it more stable during use.
[0026] One end of the heating wire 9 is connected to the wire 8. An iron sheet 11 is glued to the surface of the first vertical plate 2, and the heating wire 9 is welded to the surface of the iron sheet 11. By installing the iron sheet 11, the heating wire 9 can be connected using the patch, so that the heating wire 9 can start working at the same time, which is very convenient to use.
[0027] The first vertical plate 2 is welded with a locking post 10, and the iron sheet 11 is clamped to the surface of the locking post 10. By installing the locking post 10, the locking post 10 can provide a limiting effect for the iron sheet 11, thereby providing stability after the iron sheet 11 is installed, and the stability is strong during use.
[0028] The surface of the first vertical plate 2 is attached to the heating wire 9, and the surface of the first horizontal plate 1 is attached to the heating wire 9. By attaching the heating wire 9 to the first vertical plate 2 and the first horizontal plate 1, the stability of the heating wire 9 is further improved, thus enhancing its stability during use.
[0029] The surface of the second vertical plate 5 is attached to the heating wire 9, and the surface of the second horizontal plate 4 is attached to the heating wire 9. By attaching the heating wire 9 to the second vertical plate 5 and the second horizontal plate 4, the stability of the heating wire 9 is further improved, thus enhancing its stability during use.
[0030] The working principle of the hair dryer heating device is as follows: When using the device, first ensure that the heating wire 9 is engaged inside the groove 3 to ensure the stability of the heating wire 9. Then, connect the power supply using the wire 8. At this time, the power will enter the heating wire 9 and power the subsequent heating wire 9 through the iron plate 11. At this time, the first vertical plate 2 is fixedly connected to the surface of the first horizontal plate 1, and the locking block 6 is fixedly connected to the surface of the first vertical plate 2. A second vertical plate 5 is provided at one end of the first vertical plate 2, and a slot 7 is opened on the surface of the second vertical plate 5. At this time, the locking block 6 engages with the slot 7. At the same time, the second horizontal plate 4 is fixedly connected to the surface of the second vertical plate 5. One end of the second horizontal plate 4 is attached to the first horizontal plate 1, and the first vertical plate 2 and the second vertical plate 5 are in a bent state. Since the distance in the bent state is longer than that in the straight state, the air heating distance is longer when the device is used, thus making the air heating efficiency higher.
[0031] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.
Claims
1. A hair dryer heating device, comprising a first horizontal plate (1), characterized in that: The first horizontal plate (1) is fixedly connected to the first vertical plate (2), the first vertical plate (2) is fixedly connected to the first vertical plate (2), the first vertical plate (2) has a second vertical plate (5) at one end, the second vertical plate (5) has a slot (7) on its surface, the slot (6) engages with the slot (7), the second vertical plate (5) is fixedly connected to the second horizontal plate (4), one end of the second horizontal plate (4) is attached to the first horizontal plate (1), the first vertical plate (2) and the second vertical plate (5) are in a bent state, and the first horizontal plate (1) and the second horizontal plate (4) are in a bent state.
2. The hair dryer heating device according to claim 1, characterized in that: The first vertical plate (2) has a groove (3) on its surface, and the second vertical plate (5) has a groove (3) on its surface. The heating wire (9) is inserted into the groove (3).
3. The hair dryer heating device according to claim 2, characterized in that: One end of the heating wire (9) is connected to an electric wire (8), and an iron sheet (11) is bonded to the surface of the first vertical plate (2). The heating wire (9) is welded to the surface of the iron sheet (11).
4. The hair dryer heating device according to claim 3, characterized in that: The first vertical plate (2) has a locking post (10) welded to its surface, and the locking post (10) has an iron sheet (11) snapped onto its surface.
5. The hair dryer heating device according to claim 1, characterized in that: The surface of the first vertical plate (2) is attached to the heating wire (9), and the surface of the first horizontal plate (1) is attached to the heating wire (9).
6. The hair dryer heating device according to claim 1, characterized in that: The surface of the second vertical plate (5) is attached to the heating wire (9), and the surface of the second horizontal plate (4) is attached to the heating wire (9).