CN214127388U

CN214127388U - Hair curling bar

Info

Publication number: CN214127388U
Application number: CN202022271795.3U
Authority: CN
Inventors: 张卫东; 陈利权
Original assignee: Guangzhou Ousheng Commerce And Trade Development Co ltd
Current assignee: Guangzhou Ousheng Commerce And Trade Development Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-09-07
Anticipated expiration: 2030-10-13

Abstract

The utility model provides a curling iron. The curling iron comprises a handle part, a heating part and a protective sleeve, wherein the handle part, the heating part and the protective sleeve extend in a rod shape, and the handle part and the heating part are installed in a matched mode. The protective sleeve is in a hollow cylinder shape with an opening at the end part, and the cylinder body of the protective sleeve is provided with heat dissipation holes; the inside of handle portion is provided with the group battery of establishing ties. The inside of the heating part is provided with a heating type PCB which is annular. The utility model discloses a curly hair stick can provide direct current drive mode to there is thermal-insulated protection, thereby realizes convenience and the security of using.

Description

Hair curling bar

Technical Field

The utility model relates to a hand-held type domestic appliance field especially relates to a curly hair stick for heat setting.

Background

Personal care devices having heat generating elements are commonly used to increase the comfort of an individual or the grooming of an individual. Hair care devices such as curling irons having heating elements provide a rapid, simple, localized source of heat to force hair to be styled in a short period of time. In such applications, a wide range of variations in thermal power levels are often required in order to meet specific personal comfort and grooming requirements.

In order to accommodate the wide range of operating power requirements, the heating element provided in the curling iron must be capable of operating over a wide range of power outputs. The nominal operating power of such heating elements is typically in the range of several hundred watts to 2000-3000 watts. Therefore, the curling iron generally uses a transformer to work by using a general ac power source, and the lengthened power cord brings inconvenience to a user. However, the heating of battery-powered curling irons, which are flexible in use, often results in a slow heating rate due to insufficient voltage. In addition, the heating part of the curling iron is often exposed outside, which is easy to cause scald of users.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who mainly solves provides a curly hair stick, can provide direct current drive mode to there is thermal-insulated protection, thereby realizes convenience and the security of using.

In order to solve the technical problem, the utility model discloses a technical scheme be provide a curly hair stick, its handle portion, the portion of generating heat and the protective sheath including being the claviform extension, handle portion with the portion of generating heat matches the installation each other.

The protective sleeve is in a hollow cylinder shape with an opening at the end part, and a cylinder body of the protective sleeve is provided with heat dissipation holes; the inside of handle portion is provided with the group battery of establishing ties.

The inside of the heating part is provided with a heating type PCB which is annular.

In a preferred embodiment, the port of the handle portion has a magnetic fastener for fastening a power cord.

In a preferred embodiment, the magnetic fastener comprises a magnet or a piece of magnetizable material.

In a preferred embodiment, the magnetic fastener comprises a ring of magnetic material extending around an end face of the handle portion.

In a preferred embodiment, the surface of the PCB is covered with a heat conductive polymer material.

In a preferred embodiment, the periphery of the magnetic fastener is provided with a waterproof layer.

Drawings

The invention and its advantages will be better understood by studying the following non-limiting examples, and by studying the detailed description of specific embodiments shown in the appended drawings, in which:

fig. 1 is an exploded view of a curling iron according to an embodiment of the present invention.

Detailed Description

Referring to the drawings, wherein like reference numbers refer to like elements throughout, the principles of the present invention are illustrated as being implemented in a suitable environment. The following description is based on illustrated embodiments of the invention and should not be taken as limiting the invention with regard to other embodiments not described in detail herein.

The word "embodiment" is used herein to mean serving as an example, instance, or illustration. In addition, the articles "a" and "an" as used in this specification and the appended claims may generally be construed to mean "one or more" unless specified otherwise or clear from context to be directed to a singular form.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Further, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise direct contact of the first and second features through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

First, a curling iron according to an embodiment of the present invention will be described with reference to fig. 1. The utility model discloses a technical scheme provide a curling iron, it is including being the protective sheath 101 of clavate extension, generating heat portion 102 and handle portion 103, handle portion 103 with the installation is matchd each other to generating heat portion 102.

The protective sleeve 101 is in a hollow cylinder shape with an opening at the end, and a heat dissipation hole is formed in the cylinder body of the protective sleeve 101; the handle portion 103 is provided with a battery pack connected in series therein.

The heating portion 102 is provided with a heating type PCB inside, and the PCB is annular.

The port of the handle portion 103 has a magnetic fastener 1031 for fastening and connecting a power cord.

The magnetic fastener 1031 includes a magnet. The magnetic fastener comprises a ring of magnetic material that extends around an end face of the handle portion 103.

The PCB surface is covered with heat-conducting polymer material.

And a waterproof layer is arranged on the periphery of the magnetic fastener.

While the invention has been described above with reference to certain embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the various embodiments disclosed herein can be used in any combination with one another, and the description of such combinations is not exhaustive for reasons of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A curling iron, comprising: the handle part and the heating part are matched and mounted with each other;

the protective sleeve is in a hollow cylinder shape with an opening at the end part, and a cylinder body of the protective sleeve is provided with heat dissipation holes;

a battery pack connected in series is arranged inside the handle part;

a heating type PCB is arranged in the heating part, and the PCB is annular;

the port of the handle portion is provided with a magnetic fastener for fastening and connecting a power cord.

2. A curling iron according to claim 1, wherein said magnetic fastener comprises a magnet or a piece of magnetizable material.

3. The curling iron of claim 2, wherein said magnetic fastener comprises a ring of magnetic material extending around an end face of said handle portion.

4. The curling iron of claim 1, wherein the surface of said PCB is covered with a thermally conductive polymer material.

5. A curling iron according to claim 2, wherein said magnetic fastener is provided with a waterproof layer around its periphery.