CN217429438U

CN217429438U - Curling and straightening dual-purpose hairdressing device

Info

Publication number: CN217429438U
Application number: CN202122732836.9U
Authority: CN
Inventors: 宋路
Original assignee: Ningbo Yuantu Electric Appliance Co ltd
Current assignee: Ningbo Yuantu Electric Appliance Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-09-16
Anticipated expiration: 2031-11-09

Abstract

A curling and straightening dual-purpose hairdressing device comprises an upper handle, a lower handle, a control component, a modeling component and a power supply structure electrically connected with the control component; the upper handle and the lower handle comprise a working end and a hinged end, and the hinged ends of the upper handle and the lower handle are mutually hinged; the shaping assembly is provided with at least 2 hairdressing working end surfaces, the shaping assembly is rotatably arranged in the working ends of the upper handle and the lower handle, and the shaping assembly in the upper handle and the shaping assembly in the lower handle are oppositely arranged; the hairdressing device also comprises an anti-scald protective sleeve which is connected with the modeling component and can cover any hairdressing working end surface. The utility model has a plurality of hairdressing working end surfaces, and realizes the conversion of each hairdressing working end surface by a rotating mode corresponding to a plurality of hairdressing modes (such as straight hair and curly hair); have simultaneously and prevent scalding the sheath, be in operating condition when the hair-dressing device, also can not shut down under the heat engine state and realize rotating and function switch, promote hairdressing efficiency.

Description

Curling and straightening dual-purpose hairdressing device

Technical Field

The utility model relates to a technical field of hairdressing equipment specifically is a roll up straight dual-purpose curling iron.

Background

With the improvement of physical life of people, hairdressing and beauty have become a large consumption field, and various appliances for hairdressing and beauty are produced, and a hair straightener, a hair curler and the like are common. A hair straightener is, as the name implies, an appliance for straightening hair and a hair crimper is an appliance for crimping hair to be styled.

In the existing product, the function is comparatively single, can only independently realize directly sending out the function or curly hair function promptly, can't satisfy the user to the demand of various molding, therefore the user need purchase the use respectively, and the cost is great. Moreover, when the existing hair curler is used, the hair needs to be fixed and clamped manually, the hair curler needs to be rotated manually to wind the hair, two hands are often needed to be matched for use, the hair curler is very inconvenient to use, poor in flexibility and capable of influencing the hair curling effect.

In order to solve the above-mentioned drawbacks, a dual-purpose hair styling device is available on the market, for example, patent document CN110338540A, which provides a styling device with a head capable of changing hair in a curved or straight state, and belongs to the technical field of hair styling devices. A head has the molding device of the curved hair conversion that is sent out, including upper handle, lower handle, control assembly, molding assembly and power supply structure; the invention arranges modeling structures in the working ends of the upper handle and the lower handle and is electrically connected with the control component and the power supply structure, two surfaces of a heating component of the modeling structures are respectively bent in a plane shape and a wave shape, a connecting sleeve fixedly connected with a conversion knob is sleeved on a rotating shaft of a heat insulation sleeve at one end of the heating component, a conversion bracket is sleeved outside the connecting sleeve, a return spring is arranged between the conversion knob and the conversion knob, the heating component is rotated by pulling out the conversion knob, and two models of straight hair and wave curve are realized.

However, the above-mentioned patent products also have certain drawbacks, such as: firstly, the structure of the conversion locking part is quite complex, the production and assembly difficulty is high, and the operation is quite inconvenient; secondly, the anti-scald structure is not in place, the conversion function needs to be operated in a cold machine state, and the hot machine post-operation has larger potential safety hazard of scalding; thirdly, heat dissipation is not smooth, especially after conversion is needed in the use process, the end face which just works is very close to the protective cover (generally made of plastic), and the protective cover is not provided with a heat dissipation structure, so that the protective cover is easily damaged by heat.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a curling and straightening dual-purpose hairdressing device

The technical proposal of the utility model for solving the technical problem is that: a curling and straightening dual-purpose hairdressing device comprises an upper handle, a lower handle, a control component, a modeling component and a power supply structure electrically connected with the control component; the upper handle and the lower handle comprise a working end and a hinged end, and the hinged ends of the upper handle and the lower handle are mutually hinged; the molding assembly is provided with at least 2 hairdressing working end surfaces, the molding assembly is rotatably arranged in the working ends of the upper handle and the lower handle, and the molding assembly in the upper handle is opposite to the molding assembly in the lower handle; the hairdressing device also comprises an anti-scald protective sleeve, and the anti-scald protective sleeve is connected with the modeling component and can cover any one hairdressing working end face.

Preferably, the anti-scalding sheath is in an inverted U shape, and a heat dissipation gap is formed between the anti-scalding sheath and the modeling component.

Preferably, the anti-scalding sheath is further provided with a plurality of heat dissipation through grooves.

Preferably, the anti-scald sheath is detachably connected with the modeling component.

Preferably, the side of the modeling component is provided with a connecting convex rib, the anti-scalding sheath is provided with a connecting groove, the connecting convex rib is clamped into the connecting groove, so that the anti-scalding sheath is assembled on the modeling component.

Preferably, the hair setting work end face includes at least a hair straightening end face located at one end of the styling member and a hair curling end face located at the other end of the styling member.

Preferably, the hair straightening end face and the hair curling end face are arranged opposite to each other.

Preferably, the molding assembly comprises a molding shell with the hairdressing working end face, a heating element arranged in the molding shell, and a rotating shaft assembly arranged at one end of the molding shell, wherein rotating holes are formed in the upper handle and the lower handle, and the rotating shaft assembly is inserted into the corresponding rotating holes.

Preferably, the rotating shaft assembly is provided with a positioning rib, the inner wall of the rotating hole is provided with a positioning groove, the positioning rib and the inner wall of the rotating hole form interference fit, and the positioning rib can be clamped into the positioning groove.

Preferably, the rotating shaft assembly comprises a hard rotating shaft main body and a soft rubber sleeve, the rubber sleeve is fixedly sleeved on the rotating shaft main body, the rotating shaft main body is provided with a wire passing hole, and the positioning rib is arranged on the rubber sleeve.

The beneficial effects of the utility model reside in that: the hairdressing tool is provided with a plurality of hairdressing working end surfaces, and the adjustment and conversion of each hairdressing working end surface are realized in a rotating mode corresponding to a plurality of hairdressing modes (such as straight hair and curly hair) so as to meet various requirements of users; have simultaneously and prevent scalding the sheath, prevent scalding the sheath and be connected and can cover and establish arbitrary hairdressing working end face with the molding subassembly to even the curling iron is in operating condition, also can not shut down under the heat engine state and realize rotating and function switching, promote hairdressing efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of another angle of the present invention.

Fig. 3 is a schematic illustration of the detachment of the anti-scald jacket and the styling component.

Fig. 4 is an exploded view of the present invention.

Fig. 5 is an exploded view of the molding assembly.

Fig. 6 is a schematic view of the structure of the lower handle.

Fig. 7 is a cross-sectional view of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 7, a curling and straightening dual-purpose hairdressing device comprises an upper handle 1, a lower handle 2, a control component 3, a shaping component 4 and a power supply structure 5 electrically connected with the control component 3; the upper handle 1 and the lower handle 2 both comprise a working end 6 and a hinged end 7, and the hinged ends 7 of the upper handle and the lower handle are mutually hinged; the styling component 4 is provided with at least 2 hairdressing working end surfaces, the styling component 4 is rotatably arranged in the working ends 6 of the upper handle 1 and the lower handle 2, and the styling component 4 in the upper handle 1 is opposite to the styling component 4 in the lower handle 2; the hairdressing device also comprises an anti-scald protective sleeve 8, wherein the anti-scald protective sleeve 8 is connected with the modeling component 4 and can cover any hairdressing working end face.

In this embodiment, the anti-scalding sheath 8 is in an inverted U shape, and a heat dissipation gap 9 is formed between the anti-scalding sheath 8 and the modeling component 4. When the hair straightening device is used, a user holds the anti-scald protective sleeve 8 to drive the modeling component 4 to rotate, and the hair curling function and the hair straightening function are switched. In the process, due to the existence of the heat dissipation gap 9, a certain distance can be formed between the hand and the modeling component 4, so that the hand is prevented from being scalded by high temperature, and the function conversion operation during the heat engine is realized. Of course, the inverted "U" shape is only a preferred shape of the present embodiment, and is not limited to the shape of the anti-scald sheath 8, and any simple modifications, changes and equivalent structural changes made according to the technical essence of the present embodiment still belong to the protection scope of the technical solution of the present invention.

The further structure of the anti-scald sheath 8 is that the anti-scald sheath 8 is provided with a plurality of heat dissipation through grooves 10. Through heat dissipation through groove 10, can directly give off the heat that molding assembly 4 produced to the external world, promote the heat dispersion of non-work end 6 face.

In order to facilitate installation and use, the anti-scald jacket 8 and the modeling component 4 form detachable connection. More specifically, the side of molding subassembly 4 is equipped with connects protruding muscle 11, prevent scalding the sheath 8 on seted up spread groove 12, connect protruding muscle 11 card go into indicate spread groove 12 in, so that prevent scalding sheath 8 assembly on molding subassembly 4. Wherein, prevent scalding sheath 8 and according to the elasticity characteristic of its self material (preferred plastics), can produce certain deformation when receiving external force, the external force resumes the original state after removing, borrows this characteristic can realize preventing scalding

sheath

8 and 4 dismouting operations of molding subassembly to realize firm connection between them after the assembly.

In the utility model, the hair-dressing working end face at least comprises a hair straightening end face 13 positioned at one end of the modeling component 4 and a hair curling end face 14 positioned at the other end of the modeling component 4. Wherein the hair straightening end surface 13 and the hair curling end surface 14 are arranged oppositely.

Of course, the styling part 4 can also have other hair-styling working faces besides the hair-straightening face 13 and the hair-curling face 14, and the mutual position switching and functional use can be realized through the adjustment of the rotation angle.

The position conversion modes among all hairdressing working end surfaces are various, and a preferable scheme is provided, and the preferable scheme is specifically as follows: the hair styling component 4 comprises a hair styling shell 15 with the hair styling working end face, a heating element 16 arranged in the hair styling shell 15 and a rotating shaft component 17 arranged at one end of the hair styling shell 15, wherein rotating holes 18 are formed in the upper handle 1 and the lower handle 2, and the rotating shaft component 17 is inserted into the corresponding rotating holes 18. The rotation and adjustment functions of the modeling component 4 relative to the upper handle 1 and the lower handle 2 can be realized through the matching of the rotating shaft component 17 and the rotating hole 18.

When the rotating shaft is matched with the rotating hole 18, certain defects exist, for example, when an effective limiting locking structure is lacked, the hair-dressing device is easy to shake and cannot be kept at a reliable working position, and the hair-dressing effect is further influenced. In order to solve the above-mentioned defect, the rotating shaft assembly 17 in this embodiment has a positioning rib 19, the inner wall of the rotating hole 18 is provided with a positioning groove 20, the positioning rib 19 and the inner wall of the rotating hole 18 form an interference fit, and the positioning rib 19 can be clamped into the positioning groove 20. The number of the positioning ribs 19 is preferably plural and uniformly distributed in the circumferential direction, so that the stability in positioning the connection is enhanced. When the hairdressing function needs to be switched, the shaping component 4 is rotated forcefully, so that the positioning ribs 19 leave the positioning grooves 20 and rotate for a certain angle; when the moulding assembly is rotated to a desired position, the positioning rib 19 is clamped into the positioning groove 20, and the position relationship between the moulding assembly 4 and the upper handle 1 and the lower handle 2 can be kept stable under the action of the non-artificial rotation force.

Further, the rotating shaft assembly 17 comprises a hard rotating shaft main body 21 and a soft rubber sleeve 22, the rubber sleeve 22 is fixedly sleeved on the rotating shaft main body 21, the rotating shaft main body 21 provides a basic structure for realizing a rotating function, and the rubber sleeve 22 enables the rotating shaft assembly 17 to be matched with the rotating hole 18 more easily (not only can be convenient to rotate, but also can eliminate shaking after rotation is stopped); the rotating shaft main body 21 is provided with a wire passing hole 23 so as to realize the passing and connection of cables; the positioning rib 19 is arranged on the rubber sleeve 22.

The utility model discloses well control assembly 3 assembles in upper handle 1 and lower handle 2, and its specific structure is unanimous almost with prior art, no longer gives unnecessary details one by one here. The power supply structure 5 may be an external mains supply or an internal power storage structure, and is not limited herein.

The utility model discloses there are a plurality of hairdressing work terminal surfaces, correspond multiple hairdressing mode (for example directly send out, curly hair), realize the adjustment conversion of each hairdressing work terminal surface through the pivoted mode to satisfy user's various demands. Compared with the prior art, its characteristics are to have prevent scalding sheath 8, prevent scalding sheath 8 and be connected with molding subassembly 4 and can cover and establish arbitrary hairdressing work terminal surface to even the curling iron is in operating condition, also can not shut down under the heat engine state and realize rotating and function switch, promote hairdressing efficiency.

The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to utility model technical entity to any simple modification, change and the equivalent structure change of doing above embodiment, all still belong to the utility model discloses technical scheme's within the scope of protection.

Claims

1. A curling and straightening dual-purpose hairdressing device comprises an upper handle, a lower handle, a control component, a modeling component and a power supply structure electrically connected with the control component; the upper handle and the lower handle comprise a working end and a hinged end, and the hinged ends of the upper handle and the lower handle are mutually hinged; the molding assembly is provided with at least 2 hairdressing working end surfaces, the molding assembly is rotatably arranged in the working ends of the upper handle and the lower handle, and the molding assembly in the upper handle is opposite to the molding assembly in the lower handle; the method is characterized in that: the hairdressing device also comprises an anti-scald protective sleeve, and the anti-scald protective sleeve is connected with the modeling component and can cover any one hairdressing working end face.

2. The curling and straightening hair clipper according to claim 1, wherein: the anti-scalding sheath is in an inverted U shape, and a heat dissipation gap is formed between the anti-scalding sheath and the modeling component.

3. The curling and straightening hair clipper according to claim 1, wherein: the anti-scalding sheath is also provided with a plurality of heat dissipation through grooves.

4. The curling and straightening hair clipper according to claim 1, wherein: the anti-scalding sheath is detachably connected with the modeling component.

5. The curling and straightening hair clipper according to claim 4, wherein: the side of molding subassembly is equipped with the protruding muscle of connection, prevent scalding the sheath on seted up the spread groove, the protruding muscle card of connection indicate the spread groove in, so that prevent scalding the sheath assembly on the molding subassembly.

6. The curling and straightening hair clipper according to claim 1, wherein: the hairdressing working end face at least comprises a hair straightening end face positioned at one end of the shaping assembly and a hair curling end face positioned at the other end of the shaping assembly.

7. The curling and straightening hair clipper according to claim 6, wherein: the hair straightening end face and the hair curling end face are arranged oppositely.

8. The curling and straightening hair clipper according to claim 1, wherein: the molding assembly comprises a molding shell with a hairdressing working end face, a heating element arranged in the molding shell, and a rotating shaft assembly arranged at one end of the molding shell, wherein rotating holes are formed in the upper handle and the lower handle, and the rotating shaft assembly is inserted into the corresponding rotating holes.

9. The curling and straightening hair clipper according to claim 8, wherein: the pivot subassembly on have a location muscle, the constant head tank has been seted up on changeing the inner wall in hole, the location muscle with the inner wall in commentaries on classics hole forms interference fit, just the location muscle can block in extremely the constant head tank in.

10. The curling and straightening hair clipper according to claim 9, wherein: the pivot subassembly include the pivot main part and the soft gum cover of stereoplasm, the fixed cover of gum cover establish in the pivot main part, the pivot main part seted up the line hole, the setting of location muscle be in the gum cover on.