Head-replaceable hairdressing device

Abstract

The utility model discloses a hairdressing device with a replaceable head, which comprises a handle main body, a first hairdressing component and a second hairdressing component, the second hairdressing component comprises a mounting plate and comb teeth, a fan is arranged in the handle main body, the hairdressing device further comprises a first replacement head and a second replacement head, the first hairdressing component is arranged on the first replacement head, and the second hairdressing component is arranged on the second replacement head. When the first replacement head is detached, the second replacement head can be assembled to the handle body, when the second replacement head is detached, the first replacement head can be assembled to the handle body so that the heating rod can be electrically connected, and through the first replacement head and the second replacement head, perm can be achieved, and the heating rod can also be assembled to the handle body. The hair can be straightened or shaped by cold air, the hair can be prevented from being clamped, the hair is more stable during perming, and the practicability is higher.

Description

Technical Field

[0001] This utility model relates to the field of cold air comb technology, and in particular to a hair styling tool with interchangeable heads. Background Technology

[0002] In the existing technology, a curling iron is a hair styling tool, which mainly consists of a handle and a heated curling barrel. However, existing curling irons have the following problems during use: the handle and the heated curling barrel of some curling irons are set as one piece, which makes it inconvenient to disassemble the heated curling barrel. When the heated curling barrel is damaged, it is inconvenient to disassemble and replace it. Moreover, in order to achieve the versatility of curling irons, multiple sets of different hair-curling components are used for replacement. However, when replacing them, it is easy for the position not to be locked in place, which can easily affect the electrical connection, and the installation is also relatively inconvenient. Summary of the Invention

[0003] The purpose of this utility model is to overcome the defects of the prior art by providing a replaceable head hair styling tool. It uses guide grooves and guide blocks for guiding and sliding, which can realize the function of guided installation, making assembly more convenient and use more stable.

[0004] This utility model discloses a replaceable head hair styling device, including a handle body, a first hair styling component, and a second hair styling component. The first hair styling component includes a heating rod and an opening and closing bracket that can open and close relative to the heating rod. The second hair styling component includes a mounting plate and comb teeth disposed on the mounting plate. It also includes a first replacement head and a second replacement head. The first hair styling component is disposed on the first replacement head and is detachably connected to the handle body. The second hair styling component is disposed on the second replacement head and is detachably connected to the handle body. When the first replacement head is removed, the second replacement head can be assembled onto the handle body. When the second replacement head is removed, the first replacement head can be assembled onto the handle body to enable electrical connection of the heating rod. The handle body is provided with a guide groove. Both the first and second replacement heads are provided with guide blocks adapted to the guide groove. The guide blocks can slide from the opening of the guide groove into the guide groove.

[0005] A further feature of this invention is that both the first replacement head and the second replacement head are provided with a first locking element, and the handle body is also provided with a second locking element that cooperates with the first locking element to achieve locking. When the guide block slides to the corresponding position of the guide groove, the first locking element is located at the position of the second locking element to achieve locking.

[0006] A further feature of this invention is that the handle body is also provided with an air flow channel, a fan is provided on the air flow channel, and an air outlet is provided on the handle body corresponding to the air outlet end of the air flow channel.

[0007] A further feature of this invention is that the handle body is provided with a power socket, and the first replacement head is provided with a first power plug adapted to the power socket. When the first replacement head is assembled onto the handle body, the first power plug is electrically connected to the power socket.

[0008] Further features of this invention: The second hair styling component also includes a heating plate and heat-conducting teeth. A toothed sleeve is provided on the mounting plate corresponding to the position of the heat-conducting teeth. The toothed sleeve is fitted onto the heat-conducting teeth. The second replacement head is provided with a second power connector that is compatible with the power connector. When the second replacement head is assembled onto the handle body, the second power connector is electrically connected to the power connector.

[0009] A further feature of this invention is that the guide groove is arranged along the length of the handle body, and one of the first locking member and the second locking member is a hook that can move or deform relative to each other, and the other is a boss. When the guide block is fully inserted into the guide groove, the hook can be hooked on the boss to achieve locking.

[0010] The beneficial effects of this utility model are as follows: When in use, the handle body has a built-in circuit board and a control switch is set on the handle body. The preferred power supply method is an external plug, but it can also be powered by a battery. If you want to curl your hair, assemble the first replacement head onto the handle body. At this time, the heating rod is powered on, and the heating can be controlled by the control switch. If you want to use a comb, assemble the second replacement head onto the handle body. At this time, the fan can blow cold air through the air channel to the vent, which can facilitate the cooling and styling of the hair. It can realize multiple functions without interfering with use, making it more practical. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the assembly structure of the second replacement head of this utility model;

[0012] Figure 2 for Figure 1 Sectional view;

[0013] Figure 3 This is a schematic diagram of the main structure of the handle of this utility model;

[0014] Figure 4 This is a schematic diagram of the first replacement head structure of this utility model;

[0015] Figure 5 for Figure 4 Another perspective structural diagram;

[0016] Figure 6 for Figure 1 Structural diagram after removing the mounting plate;

[0017] Figure 7 This is a schematic diagram of the mounting plate structure of this utility model;

[0018] Figure 8 for Figure 3 Enlarged view of part a;

[0019] Figure 9 for Figure 5 Layout b (enlarged view). Detailed Implementation

[0020] The specific embodiments of this utility model are described in detail below with reference to the accompanying drawings:

[0021] In the description of this utility model, it should be understood that the terms "upper", "lower", "bottom", "top", "front", "rear", "inner", "outer", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing 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 this utility model.

[0022] This utility model discloses a replaceable head hair styling tool, including a handle body 1, a first hair styling component 2, and a second hair styling component 3. The first hair styling component 2 includes a heating rod 21 and an opening and closing bracket 22 that can open and close relative to the heating rod 21 (the first hair styling component 2 can also be a hair straightener, which can be a hair straightener or a hair curler). The heating rod 21 and the opening and closing bracket 22 are prior art and are not the main inventive points of this application, so they will not be described in detail here. The second hair styling component 3 includes a mounting plate 31 and comb teeth 32 provided on the mounting plate 31 (of course, the second hair styling component 3 can also be a hair straightener, which can be a hair straightener or a hair curler). The handle body 1 is also provided with an air flow channel 7, and a fan 4 is provided on the air flow channel 7. An air outlet 50 is provided on the handle body 1 at the air outlet position corresponding to the air flow channel 7. In this utility model embodiment, it also includes a first replacement head 5 and a second replacement head 6. The first hair styling component 2 is provided on the first replacement head 5, and the first replacement head 5 can be disassembled and connected. The second hair styling component 3 is attached to the handle body 1 and is located on the second replacement head 6. The second replacement head 6 is detachably connected to the handle body 1. When the first replacement head 5 is removed, the second replacement head 6 can be assembled to the handle body 1, so that the heating rod 21 can be electrically connected. In use, the handle body 1 has a built-in circuit board and a control switch is set on the handle body 1 to control the operation of the heating rod. The preferred power supply method is an external plug, but it can also be powered by a battery. If you want to curl your hair, assemble the first replacement head 5 to the handle body 1. At this time, the heating rod 21 is powered on and can be controlled by the control switch. If you want to use a comb, assemble the second replacement head 6 to the handle body 1. At this time, the fan 4 can blow cold air to the air outlet 50 through the air flow channel, which can facilitate the cooling and styling of the hair. It can achieve multiple functions without interfering with the use, making it more practical. The air intake of the fan 4 can be achieved by opening a through hole on the handle body 1.

[0023] The handle body 1 is provided with a guide groove 8. The first replacement head 5 and the second replacement head 6 are each provided with a guide block 9 that is adapted to the guide groove 8. The guide block 9 can slide into the guide groove 8 from the opening of the guide groove 8. The first replacement head 5 and the second replacement head 6 are each provided with a first locking member 10. The handle body 1 is also provided with a second locking member 20 that cooperates with the first locking member 10 to achieve locking. When the guide block 9 slides to the corresponding position of the guide groove 8, the first locking member 10 is located at the position of the second locking member 20 to achieve locking. The cooperation of the guide groove 8 and the guide block 9 can achieve the function of guiding insertion, so that the first locking member 10 can correspond to the second locking member 20 to achieve locking, and it is more stable when used.

[0024] The handle body 1 is provided with a power socket 30, and the first replacement head 5 is provided with a first power plug 40 that is adapted to the power socket 30. When the first replacement head 5 is assembled onto the handle body 1, the first power plug 40 is electrically connected to the power socket 30. Since the first replacement head 5 is detachable, the plug-in method can increase the stability of the connection without affecting the normal power supply, and the structural layout is relatively reasonable.

[0025] The second hair styling component 3 also includes a heating plate 34 and heat-conducting teeth 35. A toothed sleeve 36 is provided on the mounting plate 31 corresponding to the position of the heat-conducting teeth 35. The toothed sleeve 36 is fitted onto the heat-conducting teeth 35. The second replacement head 6 is provided with a second power plug adapted to the power socket 30 (the second power plug is not shown in the figure, but its specific structure is the same as the first power plug 40). When the second replacement head 6 is assembled onto the handle body 1, the second power plug is electrically connected to the power socket 30. When the second power plug is electrically connected to the power socket 30, it can supply power to the heating plate 34, and heat can be conducted through the heat-conducting teeth 35 to achieve a more efficient straightening effect. The toothed sleeve 36 can prevent the heat-conducting teeth 35 from directly contacting the hair or scalp, which can play a protective role.

[0026] The guide groove 8 is arranged along the length of the handle body 1. One of the first locking member 10 and the second locking member 20 is a hook that can move or deform relative to each other, and the other is a boss. When the guide block 9 is fully inserted into the guide groove 8, the hook can hook onto the boss to achieve locking. The cooperation of the hook and the boss can prevent the first replacement head 5 and the second replacement head 6 from being easily pulled out, making it more stable and safe during use. The structure is also relatively simple and easy to disassemble and assemble. The hook and the boss are preferably provided in two sets, one set at the head position and the second set at the tail position. The hook at the tail can be driven to disengage from the boss by pressing a button, which can increase its service life. Of course, the first locking member 10 and the second locking member 20 can also be bolts and threaded holes, and locking can be achieved by threaded cooperation.

Claims

1. A replaceable head hair styling tool, comprising a handle body (1), a first hair styling component (2), and a second hair styling component (3), characterized in that: It also includes a first replacement head (5) and a second replacement head (6). The first hair styling component (2) is disposed on the first replacement head (5), and the first replacement head (5) is detachably connected to the handle body (1). The second hair styling component (3) is disposed on the second replacement head (6), and the second replacement head (6) is detachably connected to the handle body (1). When the first replacement head (5) is removed, the second replacement head (6) can be assembled onto the handle body (1). When the second replacement head (6) is removed, the first replacement head (5) can be assembled onto the handle body (1) so that the first hair styling component (2) can be electrically connected. The handle body (1) is provided with a guide groove (8). The first replacement head (5) and the second replacement head (6) are both provided with guide blocks (9) that are adapted to the guide groove (8). The guide blocks (9) can slide from the opening of the guide groove (8) into the guide groove (8).

2. The replaceable head hair styling tool according to claim 1, characterized in that: The handle body (1) is also provided with an air flow channel (7), a fan (4) is provided on the air flow channel (7), and an air outlet (50) is provided on the handle body (1) at the air outlet position corresponding to the air flow channel (7).

3. A replaceable head hair styling device according to claim 1 or 2, characterized in that: The first replacement head (5) and the second replacement head (6) are each provided with a first locking member (10). The handle body (1) is also provided with a second locking member (20) that cooperates with the first locking member (10) to achieve locking. When the guide block (9) slides to the corresponding position of the guide groove (8), the first locking member (10) is located at the position of the second locking member (20) to achieve locking.

4. The replaceable head hair styling tool according to claim 3, characterized in that: The handle body (1) is provided with a power socket (30), and the first replacement head (5) is provided with a first power plug (40) that is compatible with the power socket (30). When the first replacement head (5) is assembled onto the handle body (1), the first power plug (40) is electrically connected to the power socket (30).

5. A replaceable head hair styling device according to claim 1 or 2, characterized in that: The second hair styling component (3) includes a mounting plate (31), comb teeth (32), heating plate (34) and heat-conducting teeth (35). A tooth sleeve (36) is provided on the mounting plate (31) corresponding to the position of the heat-conducting teeth (35). The tooth sleeve (36) is fitted on the heat-conducting teeth (35). The second replacement head (6) is provided with a second power connector that is compatible with the power connector (30). When the second replacement head (6) is assembled onto the handle body (1), the second power connector is electrically connected to the power connector (30).

6. A replaceable head hair styling tool according to claim 3, characterized in that: The guide groove (8) is arranged along the length of the handle body (1). One of the first locking member (10) and the second locking member (20) is a hook that can move or deform relative to each other, and the other is a boss. When the guide block (9) is fully inserted into the guide groove (8), the hook can be hooked on the boss to achieve locking.

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