CN217161282U

CN217161282U - Waterproof automatic curler

Info

Publication number: CN217161282U
Application number: CN202122024487.5U
Authority: CN
Inventors: 黄嘉诚; 邹休; 王志东; 杨智慧; 施芬芬; 陈利; 李玉彬
Original assignee: Thumbs Up Innovations Technology Co Ltd
Current assignee: Thumbs Up Innovations Technology Co Ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-08-12
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a waterproof automatic curler, including handle components, install motor element in handle components, install the power cord under handle components and install the heating element at the handle components upper end, the heating element overcoat is equipped with around sending out the ware, is connected with motor element around sending out the ware and is driven by motor element and rotate, a serial communication port, handle components includes the connector, and the connector is located handle components's upper end, and heating element installs in the connector with around sending out the ware, and heating element includes heat-generating body, heat-conducting tube and PTC back shaft, and the heat-generating body setting is in the heat-conducting tube, and PTC back shaft supports in the heat-conducting tube below, and PTC back shaft and around sending out and be equipped with the bearing between the ware, PTC back shaft and around sending out be equipped with the sealing washer in the top of second bearing between the ware. The sealing ring can prevent the moisture on the wet hair from entering the second bearing to cause the second bearing to be corroded and rusted by water or hair care chemicals, and prevent the hair from being clamped between the PTC supporting shaft and the hair winder, thereby solving the problem of hair clamping.

Description

Waterproof automatic curler

Technical Field

The utility model relates to a domestic beauty salon equipment technical field especially relates to a waterproof automatic curler.

Background

Along with the development of society, domestic hairdressing and beauty are more and more popular among women. The automatic hair curler is one of hair beautifying devices essential for home furnishing, young women can use the automatic hair curler to curl hair at home, and the use is very convenient. The existing automatic hair curlers include a handle assembly, a motor assembly mounted in the handle assembly, a power cord mounted at a lower end of the handle assembly, and a heating assembly mounted at an upper end of the handle assembly, the heating assembly being sheathed with a hair winder. The heating assembly comprises a heat conducting cylinder and a PTC supporting shaft, the PTC supporting shaft is arranged below the heat conducting cylinder and used for fixing the heating assembly, the winding device is connected with a rotating shaft of the motor assembly, a bearing is usually arranged between the winding device and the PTC supporting shaft, a winding space is formed between the winding device and the heat conducting cylinder, the winding device is driven to rotate through the motor assembly, hair in the winding space is wound on the heat conducting cylinder, and the hair is heated through the heating assembly, so that the hair is curled. However, in order to prevent hair from being damaged greatly during hair curling, the hair is wetted before hair curling, moisture on the hair heated by the wet hair wound on the heating component evaporates to form water vapor, the water vapor enters the bearing to corrode the bearing, the bearing is rusted to generate loud noise, and the hair can be rolled into the PTC support shaft and the hair winder to form a hair clamping phenomenon during hair curling, which can affect the service life of the automatic hair curler.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a waterproof automatic hair curler, which has simple structure and good waterproof effect.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a waterproof automatic curler, including handle components, install motor element in handle components, install the power cord under handle components and install the heating element at the handle components upper end, the heating element overcoat is equipped with around sending out the ware, is connected with motor element around sending out the ware and is driven by motor element and rotate, a serial communication port, handle components includes the connector, and the connector is located handle components's upper end, and heating element installs in the connector with around sending out the ware, and heating element includes heat-generating body, heat-conducting tube and PTC back shaft, and the heat-generating body sets up in the heat-conducting tube, and PTC back shaft supports in the heat-conducting tube below, and the PTC back shaft with around sending out and be equipped with the second bearing between the ware, the PTC back shaft with around sending out still be equipped with the sealing washer in the top of second bearing between the ware.

Furthermore, the top of the PTC supporting shaft axially protrudes with an installation round table, the sealing ring is sleeved on the installation round table, and the second bearing is installed below the installation round table.

Furthermore, a sealing groove is concavely arranged on the side surface of the mounting round platform, and the sealing ring is mounted in the sealing groove.

Furthermore, a plurality of first positioning convex blocks are radially protruded on the cylindrical side plate, a plurality of second positioning convex blocks are radially protruded on the side wall of the PTC supporting shaft, the outer ring of the second bearing abuts against the first positioning convex blocks, and the inner ring of the bearing abuts against the second positioning convex blocks.

Furthermore, the hair winding device comprises a cylindrical side plate, the bottom of the cylindrical side plate is connected with a bottom plate, a plurality of hair winding claws are arranged at the top of the cylindrical side plate at intervals, a step is upwards protruded on the bottom plate and supported below the outer ring of the second bearing, and a convex brim is downwards protruded at the bottom of the mounting circular truncated cone and pressed on the inner ring of the second bearing.

Furthermore, a first bearing is arranged between the outer side wall of the hair winder and the connector.

Furthermore, the bottom axial protrusion of bottom plate has the erection column, and the connector includes the diaphragm of ring type curb plate and connection ring type curb plate bottom, and the outer lane of first bearing supports on the ring type curb plate, and the inner circle of first bearing supports on the erection column.

Furthermore, a plurality of third positioning bumps are protruded inwards from the annular side plate, a plurality of fourth positioning bumps are protruded outside the mounting column, the outer ring of the first bearing abuts against the third positioning bumps, and the inner ring of the first bearing abuts against the fourth positioning bumps.

The utility model has the advantages that: through the setting of above-mentioned structure, still be equipped with the sealing washer above the second bearing between PTC back shaft and around sending out the ware, the sealing washer can prevent that the steam on the wet hair from getting into PTC back shaft 208 and around sending out between the ware 109, and then arousing that the second bearing is corroded by water or hair care chemicals and rusts, can prevent simultaneously that the hair from blocking between PTC back shaft and around sending out the ware, solves the problem of sticking to send out, guarantees the life of automatic curler. Simple structure, the equipment is convenient, and the design is exquisite, has promoted user's use greatly and has experienced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a perspective view of a waterproof automatic hair curler according to an embodiment of the present invention;

fig. 2 is a top view of a waterproof automatic hair curler according to an embodiment of the present invention;

FIG. 3 is a sectional view A-A of FIG. 2;

FIG. 4 is an enlarged view at B of FIG. 3;

FIG. 5 is an exploded view of the waterproof automatic curling iron;

fig. 6 is a schematic view of the hair winder in the waterproof automatic curling iron:

fig. 7 is a schematic view of another angle of the hair winder:

FIG. 8 is a schematic view of the heating element of the waterproof automatic curling iron;

figure 9 is a schematic view of the handle assembly of the water resistant automatic curling iron.

Detailed Description

Referring to fig. 1 to 9, the present embodiment provides a waterproof automatic curling iron, which comprises a handle assembly 100, a motor assembly 105 installed in the handle assembly 100, a power cord 108 installed at a lower end portion of the handle assembly 100, and a heating assembly 101 installed at an upper end portion of the handle assembly 100, a hair winder 109 is installed around the heating assembly 101, the hair winder 109 is connected to the motor assembly 105 and is driven by the motor assembly 105 to rotate, the handle assembly 100 is characterized by comprising a connector 106, the connector 106 is positioned at the upper end part of the handle assembly 100, the heating assembly 101 and the hair winder 109 are installed in the connector 106, the heating assembly 101 comprises a heating body, a heat conducting cylinder 206 and a PTC supporting shaft 208, the heating body is arranged in the heat conducting cylinder 206, the PTC supporting shaft 208 is supported below the heat conducting cylinder 206, a second bearing 202 is arranged between the PTC supporting shaft 208 and the hair winder 109, and a sealing ring 201 is further arranged between the PTC supporting shaft 208 and the hair winder 109 and above the second bearing 202.

The waterproof automatic hair curler is characterized in that a sealing ring 201 is further arranged above a second bearing 202 between a PTC supporting shaft 208 and a hair winding device 109, and the sealing ring 201 can prevent water vapor on wet hair from entering between the PTC supporting shaft 208 and the hair winding device 109, so that the second bearing 202 is corroded and rusted by water or hair care chemicals, meanwhile, the hair can be prevented from being clamped between the PTC supporting shaft 208 and the hair winding device 109, the problem of hair clamping is solved, and the service life of the automatic hair curler is ensured.

Furthermore, a mounting round platform 2081 axially protrudes from the top of the PTC support shaft 208, the sealing ring 201 is sleeved on the mounting round platform 2081, and the second bearing 202 is mounted below the mounting round platform 2081. The mounting round platform 2081 reduces the distance between the PTC supporting shaft 208 and the hair winder 109, and facilitates the mounting of the sealing ring 201; and meanwhile, the round platform 2081 is arranged to protect the second bearing 202.

Further, a sealing groove 2082 is concavely arranged on the side surface of the mounting round platform 2081, and the sealing ring 201 is mounted in the sealing groove 2082. Further, the installation of the sealing ring 201 is facilitated, and the waterproof effect is better.

Further, a plurality of first positioning protrusions 1098 radially protrude from the cylindrical side plate 1099, a plurality of second positioning protrusions 2084 radially protrude from the sidewall of the PTC support shaft 208, the outer ring of the second bearing 202 abuts against the first positioning protrusions 1098, and the inner ring of the second bearing 202 abuts against the second positioning protrusions 2084. The first positioning protrusion 1098 and the second positioning protrusion 2084 are used to radially position the second bearing 202, so as to reduce the axial offset caused by the process error of the outer ring and the inner ring of the second bearing, and stabilize the operation of the second bearing 202.

Further, the hair winding device 109 comprises a cylindrical side plate 1099, a bottom plate 1090 is connected to the bottom of the cylindrical side plate 1099, a plurality of hair winding claws 1091 are arranged at intervals on the top of the cylindrical side plate 1099, a step 1093 protrudes upwards from the bottom plate 1090, the step 1093 is supported below the outer ring of the second bearing 202, a protruding ledge 2083 protrudes downwards from the bottom of the installation round platform 2081, and the protruding ledge 2083 presses against the inner ring of the bearing 202. Step 1093 makes the installation of second bearing 202 more steady, carries out ascending fixed of axial through step 1093 and eaves 2083 to second bearing 202, further strengthens second bearing 202's fixed, makes around sending out ware 109 rotate steadily, and it is better to curl the hair effect.

Further, a first bearing 203 is arranged between the outer side wall of the hair winder 109 and the connecting head 106. The first bearing 203 positions the hair winder 109 at the outer side of the hair winder 109, further preventing the axle center of the hair winder 109 from deviating and ensuring the hair winding effect.

Further, an installation column 1094 axially protrudes from the bottom of the bottom plate 1090, the connection head 106 includes a ring-shaped side plate 1061 and a diaphragm 1062 connected to the bottom of the ring-shaped side plate 1061, an outer ring of the first bearing 203 abuts against the ring-shaped side plate 1061, and an inner ring of the first bearing 203 abuts against the installation column 1094. The first bearing 203 is more convenient to mount.

Further, the ring-shaped side plate 1061 protrudes inward a plurality of third positioning protrusions 1047, the outer side of the mounting post 1094 protrudes a plurality of fourth positioning protrusions 1048, the outer ring of the first bearing 203 abuts against the third positioning protrusions 1047, and the inner ring of the first bearing 203 abuts against the fourth positioning protrusions 1048. The first bearing 203 is radially positioned by the third positioning protrusion 1047 and the fourth positioning protrusion 1048, so that the axis offset caused by process errors of the outer ring and the inner ring of the first bearing 203 is reduced, and the first bearing 203 works stably.

An inner gear 1092 is provided within the base 1090 and mounting post 1094 of the hair curler 109, and a step 1093 is provided around the inner gear 1092. The internal gear 1092 is used to couple the hair curler 109 to the motor assembly. The gear is used for transmission, the structure is simple, the transmission is reliable and stable, and the noise is low.

This embodiment waterproof automatic curler, water-proof effects is good, curls hair effectual, long service life.

The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not to be construed as limiting the invention to the precise embodiments disclosed herein. All with the utility model discloses a method, structure etc. are similar, the same, or to the utility model discloses make a plurality of technological deductions or replacement under the design prerequisite, all should regard as the utility model discloses a protection scope.

Claims

1. A waterproof automatic hair curler comprises a handle assembly (100), a motor assembly (105) arranged in the handle assembly (100), a power line (108) arranged at the lower end part of the handle assembly (100), and a heating assembly (101) arranged at the upper end part of the handle assembly (100), wherein a hair winding device (109) is sleeved outside the heating assembly (101), the hair winding device (109) is connected with the motor assembly (105) and driven to rotate by the motor assembly (105), the waterproof automatic hair curler is characterized in that the handle assembly (100) comprises a connector (106), the connector (106) is positioned at the upper end part of the handle assembly (100), the heating assembly (101) and the hair winding device (109) are arranged in the connector (106), the heating assembly (101) comprises a heating body, a heat conducting cylinder (206) and a PTC supporting shaft (208), the heating body is arranged in the heat conducting cylinder (206), and the PTC supporting shaft (208) is supported below the heat conducting cylinder (206), a second bearing (202) is arranged between the PTC supporting shaft (208) and the hair winder (109), and a sealing ring (201) is arranged between the PTC supporting shaft (208) and the hair winder (109) above the second bearing (202).

2. The waterproof automatic hair curler of claim 1, wherein a mounting boss (2081) axially protrudes from the top of the PTC supporting shaft (208), the sealing ring (201) is sleeved on the mounting boss (2081), and the second bearing (202) is mounted below the mounting boss (2081).

3. The waterproof automatic hair curler of claim 2, wherein a sealing groove (2082) is concavely formed on the side surface of the mounting round platform (2081), and the sealing ring (201) is mounted in the sealing groove (2082).

4. A water-resistant automatic hair curler according to claim 3, wherein said hair curler (109) comprises a cylindrical side plate (1099), said cylindrical side plate (1099) having a plurality of first positioning protrusions (1098) protruding radially, said PTC support shaft (208) having a plurality of second positioning protrusions (2084) protruding radially from a side wall thereof, said second bearing (202) having an outer ring abutting on said first positioning protrusions (1098) and an inner ring abutting on said second positioning protrusions (2084).

5. The waterproof automatic hair curler according to any one of claims 2 to 4, wherein the hair curler (109) comprises a cylindrical side plate (1099), a bottom plate (1090) is connected to the bottom of the cylindrical side plate (1099), a plurality of hair curling claws (1091) are arranged at intervals on the top of the cylindrical side plate (1099), a step (1093) protrudes upwards from the bottom plate (1090), the step (1093) is supported below the outer ring of the second bearing (202), a convex brim (2083) protrudes downwards from the bottom of the mounting round platform (2081), and the convex brim (2083) presses on the inner ring of the second bearing (202).

6. A water resistant automatic hair curler according to claim 5, wherein a first bearing (203) is provided between the outer side wall of said hair winder (109) and said coupling head (106).

7. The waterproof automatic curler of claim 6, wherein a mounting post (1094) protrudes axially from a bottom of said base plate (1090), said coupling head (106) comprises a ring-shaped side plate (1061) and a cross-partition (1062) connecting a bottom of said ring-shaped side plate (1061), an outer ring of said first bearing (203) abuts against said ring-shaped side plate (1061), and an inner ring of said first bearing (203) abuts against said mounting post (1094).

8. The waterproof automatic curler of claim 7, wherein said ring-shaped side plate (1061) has a plurality of third positioning protrusions (1047) protruding inward, a plurality of fourth positioning protrusions (1048) protruding outward from said mounting post (1094), an outer race of said first bearing (203) abuts against said third positioning protrusions (1047), and an inner race of said first bearing (203) abuts against said fourth positioning protrusions (1048).