Hair curler with hair curling head convenient to replace

Abstract

The hair curler comprises a handle and the hair curling head, a cylindrical connecting portion is arranged at the upper end of the handle, the bottom of the hair curling head is arranged to be a barrel-shaped clamping portion capable of being sleeved with the cylindrical connecting portion in a matched mode, an inwards-sunken clamping opening is formed in an opening of the barrel-shaped clamping portion, and the cylindrical connecting portion is arranged on the handle. The cylindrical connecting part is provided with an elastic buckle corresponding to the bayonet, the upper end of the cylindrical connecting part further extends upwards to be provided with a butt joint part, and a butt joint cylinder corresponding to the butt joint part is arranged in the cylindrical clamping part. The hair curler has the advantage that the hair curling head can be conveniently and quickly mounted or taken out from the handle.

Description

Technical Field

[0001] This utility model relates to the field of gas heating, and in particular to a hair curler that allows for convenient and quick installation or removal of the curling head from the handle. Background Technology

[0002] A curling iron is a hair styling tool that uses heated rollers to alter the protein structure of hair, creating curls. With rising living standards, curling irons have become increasingly popular as everyday items, providing simple curling and styling services. They are very convenient and favored by many women due to their ease of use and affordability. However, most existing automatic curling irons use a one-piece design, meaning the automatic curling head and the main unit are integrated and cannot be used independently with other components. This elongated shape makes them inconvenient to carry. Furthermore, users often need to purchase specific models of automatic curling irons according to their needs, and if multiple models are required, multiple sets of automatic curling irons must be purchased. This significantly increases the cost for consumers. Summary of the Invention

[0003] To address the aforementioned problems, the present invention aims to provide a hair curler that allows for convenient and quick installation or removal of the curling head from the handle.

[0004] This utility model is achieved through the following technical measures: a hair curler that facilitates the replacement of the curling head, including a handle and a curling head. The upper end of the handle is provided with a cylindrical connecting part, and the bottom of the curling head is provided with a cylindrical snap-fit ​​part that can fit into the cylindrical connecting part. The opening of the cylindrical snap-fit ​​part is provided with an inwardly recessed snap, and the cylindrical connecting part is provided with an elastic buckle corresponding to the snap. The upper end of the cylindrical connecting part is also provided with a docking part extending upward, and the cylindrical snap-fit ​​part is provided with a docking cylinder corresponding to the docking part.

[0005] As a preferred embodiment, the curling heads are multiple of different functions or shapes.

[0006] As a preferred embodiment, the elastic buckles are two symmetrically arranged, and each elastic buckle includes a locking block that can slide radially on the handle, and a spring between the locking block and the handle.

[0007] As a preferred embodiment, the card block is provided with a pressing part and a card protrusion, the card protrusion being able to fit into the card slot.

[0008] As a preferred embodiment, the mating portion is non-circular.

[0009] As a preferred embodiment, the docking cylinder is fixed inside the cylindrical snap-fit ​​portion by screws.

[0010] As a preferred embodiment, the handle includes an upper housing and a lower housing.

[0011] As a preferred embodiment, a reinforcing ring is also provided outside the docking part, and a docking cylinder is inserted between the docking part and the reinforcing ring.

[0012] As a preferred embodiment, the reinforcing ring is provided with a toothed reinforcing rib along its outer axial direction.

[0013] As a preferred embodiment, the handle is provided with buttons.

[0014] This invention features a cylindrical connecting part at the upper end of the handle and a cylindrical snap-fit ​​part at the bottom of the curling head that fits into the cylindrical connecting part. The cylindrical snap-fit ​​part has an inwardly recessed notch at its opening, and a corresponding elastic buckle is provided on the cylindrical connecting part. When the curling head needs to be installed, the handle is inserted into the cylindrical snap-fit ​​part of the curling head, allowing the cylindrical connecting part to fit into it. The elastic buckle is then compressed, causing it to pop out of the notch and securely attach the curling head to the handle. When the curling head needs to be removed or replaced, the elastic buckle is pressed to disengage it from the notch, allowing the curling head to be easily and quickly removed from the handle. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of an embodiment of the hair curler with a convenient curling head replacement according to the present invention.

[0016] Figure 2 This is a schematic diagram of the handle of an embodiment of the hair curler with a convenient curling head replacement according to this utility model.

[0017] Figure 3 This is an exploded view of an embodiment of the hair curler with a convenient replaceable curling head according to the present invention.

[0018] Figure 4 This is a replacement diagram of an embodiment of the hair curler with a convenient replaceable curling head according to the present invention.

[0019] Figure 5 This is a schematic diagram of the structure of the clip block in an embodiment of the hair curler that facilitates the replacement of the curling head according to this utility model. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the embodiments and accompanying drawings.

[0021] This embodiment describes a hair curler with a convenient curling head replacement method. Please refer to the attached document. Figures 1 to 5The device includes a handle 200 and a curling head 100. The upper end of the handle 200 is provided with a cylindrical connecting part 203. The bottom of the curling head 100 is provided with a cylindrical snap-fit ​​part that can fit into the cylindrical connecting part 203. The opening of the cylindrical snap-fit ​​part is provided with an inwardly recessed snap 102. The cylindrical connecting part 203 is provided with an elastic buckle corresponding to the snap 102. The upper end of the cylindrical connecting part 203 is also provided with a docking part 207 extending upward. The cylindrical snap-fit ​​part is provided with a docking cylinder 101 corresponding to the docking part 207.

[0022] This hair curler features a cylindrical connecting part 203 at the upper end of the handle 200 and a cylindrical locking part at the bottom of the curling head 100 that fits into the cylindrical connecting part 203. A recessed latch 102 is provided at the opening of the cylindrical locking part, and an elastic buckle is provided on the cylindrical connecting part 203 corresponding to the latch 102. When the curling head 100 needs to be installed, the handle 200 is inserted into the cylindrical locking part of the curling head 100, allowing the cylindrical connecting part 203 to fit into the cylindrical locking part. The elastic buckle is then compressed, causing it to pop out into the latch 102 and lock into place, securely connecting the curling head 100 to the handle 200. When the curling head 100 needs to be removed or replaced, the elastic buckle is pressed to disengage it from the latch 102, allowing the curling head 100 to be easily and quickly removed from the handle 200.

[0023] In an embodiment of a curling iron that allows for easy replacement of the curling head, please refer to... Figure 4 Based on the aforementioned technical solution, the curling head 100 can be multiple 100A, 100B, 100C, and 100D with different functions or shapes, so that different functions can be achieved by changing the curling head.

[0024] In an embodiment of a curling iron that allows for easy replacement of the curling head, please refer to... Figures 1 to 5 Based on the above technical solution, the elastic buckle 204 can also be arranged in two symmetrically, and the elastic buckle includes a locking block 204 that can slide radially on the handle and a spring 205 between the locking block 204 and the handle.

[0025] In an embodiment of a curling iron that allows for easy replacement of the curling head, please refer to... Figures 1 to 5 In addition to the above technical solutions, the card block 204 may be provided with a pressing part 224 and a card protrusion 214, wherein the card protrusion 214 can be matched and inserted into the card slot 102.

[0026] In an embodiment of a curling iron that allows for easy replacement of the curling head, please refer to... Figures 1 to 5 In addition to the above technical solutions, the docking part 207 can be non-circular, so that the elastic buckle can be inserted into the slot 102 when the curling head is installed.

[0027] In an embodiment of a curling iron that allows for easy replacement of the curling head, please refer to... Figure 2 For ease of processing, based on the above technical solution, the docking cylinder 101 can also be fixed inside the cylindrical snap-fit ​​part by screws.

[0028] In an embodiment of a curling iron that allows for easy replacement of the curling head, please refer to... Figures 1 to 5 For ease of processing, based on the above technical solution, the handle 200 can also include an upper housing 201 and a lower housing 202.

[0029] In an embodiment of a curling iron that allows for easy replacement of the curling head, please refer to... Figures 1 to 5 In addition to the above technical solutions, a reinforcing ring 208 is also provided on the outer part 207 of the docking part, and the docking part 207 and the reinforcing ring 208 are matched and inserted into the docking cylinder 101.

[0030] In an embodiment of a curling iron that allows for easy replacement of the curling head, please refer to... Figures 1 to 5 Based on the previous technical solution, a more specific option is to provide a ring of toothed reinforcing ribs on the outer axial direction of the retaining ring 208.

[0031] In an embodiment of a curling iron that allows for easy replacement of the curling head, please refer to... Figures 1 to 5 In addition to the above technical solutions, the handle 200 can also be equipped with a button 206.

[0032] The above describes the hair curler with a convenient curling head replacement according to the present invention, in order to help understand the present invention. However, the implementation of the present invention is not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the principle of the present invention shall be considered equivalent substitutions and shall be included within the protection scope of the present invention.

Claims

1. A curler for curling hair with a hair curler head that is easy to replace, characterized in that: The curling iron comprises a handle and a curling head, a cylindrical connecting part is arranged at the upper end of the handle, a cylindrical clamping part which can be matched into the cylindrical connecting part is arranged at the bottom of the curling head, a clamping hole which is recessed inward is arranged at the opening of the cylindrical clamping part, a spring clasp which corresponds to the clamping hole is arranged at the cylindrical connecting part, an abutting part is further arranged at the upper end of the cylindrical connecting part, and an abutting cylinder which corresponds to the abutting part is arranged in the cylindrical clamping part.

2. The curling iron with easy change of the curling head according to claim 1, characterized in that: The curling head is multiple with different functions or shapes.

3. A curling iron for easy replacement of a curling head according to claim 1 or 2, characterized in that: The spring clasp is two symmetrical clamps, and the spring clasp comprises a clamping block which can slide radially on the handle and a spring which is arranged between the clamping block and the handle.

4. The curling iron with easy change of the curling head according to claim 3, characterized in that: A pressing part and a clamping convex part are arranged on the clamping block, and the clamping convex part can be matched into the clamping hole.

5. The easy change curling head curling iron of claim 1, wherein: The abutting part is non-circular.

6. The curling iron with easy change of the curling head according to claim 1, characterized in that: The abutting cylinder is fixed in the cylindrical clamping part by a screw.

7. The easy change curling head curling iron of claim 1, wherein: The handle comprises an upper shell and a lower shell.

8. The curling iron with easy change of the curling head according to claim 1, characterized in that: A reinforcing ring is further arranged outside the abutting part, and the abutting part and the reinforcing ring are matched into the abutting cylinder.

9. The curling iron with easy change of the curling head according to claim 8, characterized in that: A tooth-shaped reinforcing rib is axially arranged outside the reinforcing ring.

10. The curling iron with easy change of the curling head according to claim 1, characterized in that: A key is arranged on the handle.

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