CN220403360U

CN220403360U - Knob type temperature-regulating hair curler

Info

Publication number: CN220403360U
Application number: CN202321733975.6U
Authority: CN
Inventors: 周运刚
Original assignee: Dongguan Kangroad Electrical Technology Co ltd
Current assignee: Dongguan Kangroad Electrical Technology Co ltd
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2024-01-30
Anticipated expiration: 2033-07-04

Abstract

The utility model relates to the technical field of hairdressing tools, and discloses a knob type temperature-regulating hair curler, which comprises a holding part, a connecting part and a heating part, wherein two ends of the connecting part are fixedly connected with the holding part and the heating part respectively; the holding part comprises a shell, a temperature adjusting circuit board and a knob are arranged in the shell, the knob is electrically connected with the temperature adjusting circuit board, an adjusting hole is formed in the shell, and the knob is arranged in the adjusting hole in a penetrating mode; the connecting part is provided with a clamping piece which is rotationally connected, and the clamping piece is attached to the heating part; the heating part comprises a heating tube and a heater therein, and the heater is electrically connected with the temperature regulating circuit board. According to the utility model, the knob design for regulating and controlling the temperature of the heater is skillfully arranged on the holding handle, the heating temperature is simply and conveniently controlled, the display can display the heating temperature in real time, the rebound type external rotating clamping plate can firmly wind hair on the heating tube, the use is more convenient, and meanwhile, the 360-degree rotating connecting wire is arranged, so that the inconvenience of winding and curling of a power line in the use process can be effectively avoided.

Description

Knob type temperature-regulating hair curler

Technical Field

The utility model relates to the technical field of hairdressing tools, in particular to a knob type temperature-adjusting hair curler.

Background

With the increasing demands of consumers on beauty and hairdressing products, home-type hairdressing tools have become an increasingly attractive option due to the characteristics of self-making hair styling at any time and place, low cost and the like. However, the existing household hairdressing tool has the defects that only single hair styling can be performed generally, the operation is inconvenient, accidental scalding is easy to happen due to slight carelessness, a longer shaping plate and a power line on the hairdressing tool often occupy a larger space, and the hairdressing tool is inconvenient to carry about. The whole modeling structure is not simple enough, the operation is inconvenient, and a hairdressing tool which has simple modeling, convenient operation and complete functions is lacked.

Disclosure of Invention

The utility model aims to provide a knob type temperature-regulating hair curler, which solves the problems in the prior art.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

a knob type temperature-regulating hair curler comprises a holding part, a connecting part and a heating part, wherein two ends of the connecting part are respectively and fixedly connected with the holding part and the heating part;

the holding part comprises a shell, a temperature adjusting circuit board and a knob are arranged in the shell, the knob is electrically connected with the temperature adjusting circuit board, an adjusting hole is formed in the shell, and the knob is arranged in the adjusting hole in a penetrating mode;

the connecting part is provided with a clamping piece in rotary connection, and the clamping piece is attached to the heating part;

the heating part comprises a heating tube and a heater therein, and the heater is electrically connected with the temperature regulating circuit board.

In the above technical scheme, the terminal rotation connecting wire that wears to be equipped with of casing, rotation connecting wire with temperature regulating circuit board reaches knob electric connection.

In the above technical scheme, the mounting plate is arranged in the shell, the switch and the display are fixedly connected to the mounting plate, the switch is arranged outside the shell in a penetrating manner, and the switch and the display are electrically connected with the rotary connecting wire.

In the above technical scheme, the clamping piece is rotatably connected to the connecting part, and the clamping piece is provided with a pressing handle.

In the above technical scheme, the connecting part is sleeved with one end opening of the heating tube, the heater is arranged inside the heating tube and comprises a heating sheet and a radiating tube, the radiating tube is clamped and fixed in the heating tube, the heating sheet is arranged in the radiating tube, and the heating sheet is electrically connected with the temperature regulating circuit board.

In the above technical scheme, the opening at the other end of the heating tube is provided with a copper nozzle.

In the above technical scheme, the copper nozzle is arranged on the gasket, and the shell is provided with a cushion block opposite to the gasket.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the knob design for regulating and controlling the temperature of the heater is skillfully arranged on the holding handle, the heating temperature of the heater can be changed immediately by only lightly rotating the knob, meanwhile, the heating temperature is displayed in real time through the built-in display, the temperature can be changed according to the hair-dressing requirement, the rebound type external rotating clamping plate can firmly wind hair on the heating tube, the use is more convenient, and meanwhile, the 360-degree rotating connecting line is arranged, so that the inconvenience of winding and curling of a power line in the use process can be effectively avoided.

Drawings

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is a schematic view of the internal structure of the present utility model.

Reference numerals:

1. the device comprises a holding part 11, a shell 111, an adjusting hole 12, a temperature adjusting circuit board 13, a knob 14, a rotation connecting wire 15, a mounting plate 16, a switch 17, a display 18 and a cushion block;

2. the connecting part, 21, the clamping piece, 22 and the pressing handle;

3. heating part 31, heating tube 32, heater 321, heating sheet 322, radiating tube 33, copper nozzle 34, and gasket.

Detailed Description

The utility model is described in further detail below with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended for purposes of illustrating the present application and are not to be construed as limiting the present application. In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a number", "a plurality" or "a plurality" is two or more, unless explicitly defined otherwise. In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be. In this application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.

In this embodiment, as shown in fig. 1 and 2, a knob 13 type temperature-adjusting curling iron according to the present utility model includes a holding portion 1, a connecting portion and a heating portion 3, wherein two ends of the connecting portion are fixedly connected with the holding portion 1 and the heating portion 3, respectively; the holding part 1 comprises a shell 11, a temperature adjusting circuit board 12 and a knob 13 are arranged in the shell 11, the knob 13 is electrically connected with the temperature adjusting circuit board 12, an adjusting hole 111 is formed in the shell 11, and the knob 13 is arranged in the adjusting hole 111 in a penetrating mode; the connecting part is provided with a clamping piece 21 which is rotationally connected, and the clamping piece 21 is attached to the heating part 3; the heating part 3 includes a heating tube 31 and a heater 32 therein, and the heater 32 is electrically connected to the temperature adjusting circuit board 12.

In this embodiment, the housing 11 is provided with one adjusting hole 111 in each of opposite directions, the knob 13 protrudes from the adjusting hole 111, the knob 13 is provided with anti-slip stripes, and the heating temperature of the heater 32 can be changed by rotating the knob 13 left and right. The knob 13 used herein is an in-line annular temperature adjustment knob 13. And the hair to be stylized can be wound and clamped on the heating tube 31 by pressing the rotating clip 21, so as to perform operations such as styling and shaping. The heater 32 is a PTC ceramic heater, so that the temperature can be quickly raised, potential safety hazards caused by overhigh temperature can be effectively avoided, the external heating tube 31 can conduct heat quickly, and the diameter of the heating tube 31 is phi 32mm.

Further, a rotary connecting wire 14 is arranged at the tail end of the housing 11 in a penetrating manner, and the rotary connecting wire 14 is electrically connected with the temperature adjusting circuit board 12 and the knob 13. The rotary connecting wire 14 can rotate at the tail end of the shell 11, 360-degree rotation can be realized without affecting normal power supply, and the inconvenience that the connecting wire turns around and curls in the operation process can be effectively avoided.

Further, a mounting plate 15 is disposed in the housing 11, a switch 16 and a display 17 are fixedly connected to the mounting plate 15, the switch 16 is disposed outside the housing 11 in a penetrating manner, and the switch 16 and the display 17 are electrically connected with the rotary connecting wire. In this embodiment, the switch 16 is a touch switch 16 button, the display 17 is hidden under the housing 11, the housing 11 does not need to be perforated, after the product is powered on and works normally, the number is displayed on the surface of the housing 11, and the housing 11 can use a transparent member, a semitransparent member, a frosted member or the like, so that the display 17 below the switch can display the temperature value conveniently.

Further, the clamping piece 21 is rotatably connected to the connecting portion, and a pressing handle 22 is provided on the clamping piece 21. The clip 21 is opened by pressing the pressing handle 22 so as to put the hair into the hair for hair curling treatment. Here, a rebound spring is provided at the rotational connection portion between the clamping piece 21 and the connection portion, and the clamping piece 21 is tightly attached to the outer wall of the heating tube 31 in normal circumstances.

Further, the connecting portion is sleeved with one end of the heating tube 31, the heater 32 is disposed inside the heating tube 31, the heater 32 includes a heating plate 321 and a heat dissipating tube 322, the heat dissipating tube 322 is fastened inside the heating tube 31, the heating plate 321 is disposed in the heat dissipating tube 322, and the heating plate 321 is electrically connected with the temperature adjusting circuit board 12. In this embodiment, the heat generating plate 321 is a ceramic heat generating plate 321, the heat generating temperature of the heat generating plate can be controlled by the temperature adjusting circuit board 12, and the heat dissipating tube 322 closely attached to the outside of the heat generating plate 321 is a metal heat dissipating tube 322, so that the heat of the heat generating plate 321 can be quickly conducted to the heat generating tube 31.

Further, a copper nozzle 33 is provided at the other end opening of the heat pipe 31. The heater 32 may be defined only inside the heating tube 31 by the copper nozzle 33.

Further, the copper nozzle 33 is provided with a gasket 34, and the housing 11 is provided with a cushion block 18 opposite to the gasket 34. Through the gasket 34 and the cushion block 18, the heating part 3 can be overhead, so that the heating pipe 31 is prevented from directly contacting the table top in the using process, and the placement is convenient.

The above description should not be taken as limiting the scope of the utility model, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model still fall within the scope of the technical solutions of the present utility model.

Claims

1. A knob type temperature-regulating curling iron, comprising: the device comprises a holding part, a connecting part and a heating part, wherein two ends of the connecting part are fixedly connected with the holding part and the heating part respectively;

2. The knob type temperature-adjusting curling iron of claim 1, wherein: the rotary connecting wire is arranged at the tail end of the shell in a penetrating mode and is electrically connected with the temperature adjusting circuit board and the knob.

3. A knob type temperature-regulating curling iron according to claim 2, wherein: the shell is internally provided with a mounting plate, the mounting plate is fixedly connected with a switch and a display, the switch is arranged outside the shell in a penetrating way, and the switch and the display are electrically connected with the rotating connecting wire.

4. The knob type temperature-adjusting curling iron of claim 1, wherein: the clamping piece is rotationally connected to the connecting part, and a pressing handle is arranged on the clamping piece.

5. The knob type temperature-adjusting curling iron of claim 1, wherein: the heating tube is characterized in that one end of the heating tube is sleeved outside the connecting part, the heater is arranged inside the heating tube and comprises a heating sheet and a radiating tube, the radiating tube is clamped and fixed in the heating tube, the heating sheet is arranged in the radiating tube, and the heating sheet is electrically connected with the temperature regulating circuit board.

6. The knob type temperature-adjusting curling iron of claim 5, wherein: and a copper nozzle is arranged at the opening of the other end of the heating tube.

7. The knob type temperature-adjusting curling iron of claim 6, wherein: the copper nozzle is arranged on the gasket, and the shell is provided with a cushion block opposite to the gasket.