Replaceable hot air hair curling device

Abstract

The utility model discloses a replaceable hot air hair curling device which comprises a shell, a containing bin is arranged in the shell, a cylindrical installation groove is formed in the side edge of the shell, the containing bin of the shell is communicated with the cylindrical installation groove, and a baffle ring is arranged between the containing bin of the shell and the cylindrical installation groove. A cylindrical installation groove is formed in the shell, a hair curling cylinder is arranged in the cylindrical installation groove of the shell, a fan is fixedly connected to the inner surface of a containing bin of the shell, a heating plate is fixedly connected to the inner surface of the containing bin of the shell, a heat conduction wire is fixedly connected to the surface of the heating plate, the heat conduction wire is arranged between the fan and the hair curling cylinder, and a locking mechanism is arranged on the shell. By means of the structure, the shell, the hair curling cylinder, the locking mechanism, the fan, the heating plate and the heat conduction wire are arranged, hair can be evenly heated when being curled, and the hair curling cylinder of the proper specification can be rapidly replaced according to the use requirement.

Description

Technical Field

[0001] The utility model relates to the technical field of hair curlers, in particular to a replaceable hot air hair curling device. Background Art

[0002] A curling iron is a handheld electronic product used to curl hair, which is very popular among beauty-loving women. It is easy to operate and cheap, so it is widely used. With the improvement of people's living standards, curling irons are daily necessities, which are hairdressing tools for simple curling of hair. They can be curled and styled by themselves, and are very convenient to use.

[0003] Traditional curling irons use a heating element to transfer the temperature to the surface of a metal plate or a ceramic plate, and use the heating curling iron to curl the hair. However, the curling effect of this curling iron is relatively poor, because the hair is mainly heated and shaped by the surface temperature of the heating element, and the hair farther from the surface of the heating element has a lower temperature, so the hair is heated unevenly. At the same time, the curling iron usually adopts an integrated structure, which can only produce curlers of one specification, and has poor versatility. Utility Model Content

[0004] The utility model provides a replaceable hot air curling device, which can heat the hair evenly when curling and can quickly replace the curling roller with a suitable specification according to the use needs.

[0005] In order to achieve the above-mentioned purpose, a replaceable hot air curling device is provided, comprising a shell, a storage bin is arranged inside the shell, a cylindrical mounting groove is arranged on the side of the shell, the storage bin and the cylindrical mounting groove of the shell are in communication, a retaining ring is arranged between the storage bin and the cylindrical mounting groove of the shell, a curling roller is arranged in the cylindrical mounting groove of the shell, a fan is fixedly connected to the inner surface of the storage bin of the shell, a heating plate is fixedly connected to the inner surface of the storage bin of the shell, a heat conductive wire is fixedly connected to the surface of the heating plate, the heat conductive wire is between the fan and the curling roller, and a locking mechanism is arranged on the shell. The curling roller is arranged to facilitate curling hair, the fan, the heating plate and the heat conductive wire are arranged to facilitate generating hot air to heat the hair on the curling roller so that the hair is shaped under the action of the hot air, and the locking mechanism is arranged to facilitate the rapid replacement of the curling roller.

[0006] According to the replaceable hot air curling device, a slide groove is provided on the shell, the slide groove is communicated with the cylindrical mounting groove of the shell, the cross section of the slide groove is circular, and a ventilation hole is provided on the shell, the ventilation hole is communicated with the placement bin of the shell. The ventilation hole is provided to facilitate the outside air to enter the shell.

[0007] According to the replaceable hot air curling device, the curling roller comprises a mounting end and a curling end, the mounting end is fitted in a cylindrical mounting groove of the housing, and a matching hole is provided on the mounting end. The matching hole is provided to facilitate the matching with the locking mechanism, thereby fixing the curling roller on the housing.

[0008] According to the replaceable hot air curling device, the curling end of the curling roller is provided with an air outlet hole, the number of the air outlet holes is multiple, and the air outlet holes are connected to the central through-hole of the curling roller. The air outlet holes are provided to facilitate hot air to flow out from them, thereby heating the hair rolled on the curling end.

[0009] According to the replaceable hot air curling device, the locking mechanism includes a sliding shaft, a spring, and a pull block, the sliding shaft is slidably connected in the slide groove of the housing, the bottom of the sliding shaft can be matched in the matching hole of the curling roller, the pull block is fixedly connected to the end face of the sliding shaft, the spring is fixedly connected between the housing and the pull block, and the spring ring is on the cylindrical surface of the sliding shaft. The spring is provided to facilitate pulling the sliding shaft into the matching hole.

[0010] According to the replaceable hot air curling device, the side surface of the housing is fixedly connected to a handle, and the upper surface of the housing is fixedly connected to a fixed shaft. The handle is provided to facilitate users to take the device.

[0011] According to the replaceable hot air curling device, the cylindrical surface of the fixed shaft is rotatably connected to the rotating plate, the rotating plate is provided with a threaded hole, the threaded hole of the rotating plate is threadedly connected with a fixing screw, and the bottom end of the fixing screw is in contact with the upper surface of the housing. The fixing screw is provided to facilitate fixing the position of the rotating plate after adjusting the angle of the rotating plate.

[0012] According to the replaceable hot air curling device, the upper surface of the rotating plate is fixedly connected to the cylinder, the output end of the cylinder is fixedly connected to the piston rod, the piston rod passes through the rotating plate, and the bottom of the piston rod is fixedly connected to the pressing plate. The cylinder and the piston rod are provided to facilitate the upward and downward movement of the pressing plate, and the pressing plate is provided to facilitate the fixing of the hair rolled on the curling roller to prevent the hair from becoming scattered during the curling process.

[0013] The beneficial effects of the utility model are as follows: by arranging the housing, the hair curler, the locking mechanism, the fan, the heating plate and the heat-conducting wire, the hair can be heated evenly when curling, and the hair curler of suitable specifications can be quickly replaced according to the use needs.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a schematic diagram of the overall structure of the replaceable hot air curling device of the utility model;

[0017] Figure 2 It is a cross-sectional structural diagram of the connection state of the housing and the curling barrel of the replaceable hot air curling device of the utility model;

[0018] Figure 3 This is an enlarged view of the local structure of the replaceable hot air curling device of the utility model at position A;

[0019] Figure 4 This is a schematic diagram of the structure of the hair curling barrel of the replaceable hot air hair curling device of the utility model;

[0020] Figure 5 This is a diagram of the shell parts of the replaceable hot air curling device of the utility model.

[0021] Legend:

[0022] 1. Shell; 101. Slide groove; 102. Ventilation hole; 2. Locking mechanism; 201. Sliding shaft; 202. Spring; 203. Pull block; 3. Curling roller; 301. Mounting end; 302. Curling end; 303. Matching hole; 304. Air outlet; 4. Handle; 5. Fixing screw; 6. Rotating plate; 7. Fixed shaft; 8. Cylinder; 9. Piston rod; 10. Pressure plate; 11. Fan; 12. Heating plate; 13. Thermal wire. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Example

[0025] Reference Figure 1-5The utility model embodiment of a replaceable hot air curling device includes a shell 1, a placement bin is arranged inside the shell 1, a cylindrical mounting groove is arranged on the side of the shell 1, the placement bin of the shell 1 and the cylindrical mounting groove are communicated, a retaining ring is arranged between the placement bin and the cylindrical mounting groove of the shell 1, a curling roller 3 is arranged in the cylindrical mounting groove of the shell 1, the inner surface of the placement bin of the shell 1 is fixedly connected to the fan 11, the inner surface of the placement bin of the shell 1 is fixedly connected to the heating plate 12, the surface of the heating plate 12 is fixedly connected to the heat conductive wire 13, the heat conductive wire 13 is between the fan 11 and the curling roller 3, a locking mechanism 2 is arranged on the shell 1, and the fan 11 and the heating plate 12 are connected to an external power supply through a wire.

[0026] The locking mechanism 2 includes a sliding shaft 201, a spring 202, and a pull block 203. The sliding shaft 201 is slidably connected in the sliding groove 101 of the housing 1. The bottom of the sliding shaft 201 can be matched in the matching hole 303 of the curling roller 3. The pull block 203 is fixedly connected to the end face of the sliding shaft 201. The spring 202 is fixedly connected between the housing 1 and the pull block 203. The spring 202 is ringed on the cylindrical surface of the sliding shaft 201. The spring 202 is always in a tensioned state. When the curling roller 3 needs to be removed, the pull block 203 is pulled to disengage the sliding shaft 201 from the matching hole 303, and the curling roller 3 can be removed.

[0027] The shell 1 is provided with a slide groove 101 , which is communicated with the cylindrical mounting groove of the shell 1 , and the cross section of the slide groove 101 is circular. The shell 1 is provided with a ventilation hole 102 , which is communicated with the placement bin of the shell 1 .

[0028] The curling roller 3 includes a mounting end 301 and a curling end 302. The mounting end 301 is fitted in the cylindrical mounting groove of the shell 1. A matching hole 303 is provided on the mounting end 301. An air outlet hole 304 is provided on the curling end 302 of the curling roller 3. There are multiple air outlet holes 304. The air outlet holes 304 are connected to the central through-hole of the curling roller 3. The mounting ends 301 of curling rollers 3 of various specifications are exactly the same, and the diameters of the curling ends 302 are different. The selection is based on the needs during use.

[0029] The handle 4 is fixedly connected to the side surface of the shell 1, and the fixed shaft 7 is fixedly connected to the upper surface of the shell 1. The cylindrical surface of the fixed shaft 7 is rotatably connected to the rotating plate 6. The rotating plate 6 is provided with a threaded hole. The threaded hole of the rotating plate 6 is threadedly connected to the fixing screw 5, and the bottom end of the fixing screw 5 contacts the upper surface of the shell 1.

[0030] The upper surface of the rotating plate 6 is fixedly connected to the cylinder 8 , the output end of the cylinder 8 is fixedly connected to the piston rod 9 , the piston rod 9 passes through the rotating plate 6 , and the bottom of the piston rod 9 is fixedly connected to the pressing plate 10 .

[0031] Working principle: The fan 11 blows the hot air from the heat-conducting wire 13 into the curling roller 3, and the hot air flows out from the air outlet 304 to heat the hair wound on the curling roller 3 to shape it. The hair is heated more evenly. When the curling roller 3 needs to be replaced, the pull block 203 is pulled to drive the sliding shaft 201 to move, so that the sliding shaft 201 is separated from the matching hole 303. At this time, the current curling roller 3 can be removed, and then the mounting end 301 of the curling roller 3 of another specification is put into The cylindrical mounting groove of the shell 1 is made so that the side surface of the mounting end 301 contacts the retaining ring in the shell 1. At this time, the position of the curling roller 3 in the shell 1 is fixed. Then, the pulling of the pulling block 203 is released. At this time, the spring 202 pulls the sliding shaft 201 to move toward the inside of the shell 1. Then, the curling roller 3 is rotated until the matching hole 303 and the sliding shaft 201 coincide with each other. At this time, the sliding shaft 201 is matched in the matching hole 303 under the pulling of the spring 202, and the curling roller 3 is fixed.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A replaceable hot air curling device, characterized in that: The invention comprises a shell (1), wherein a storage bin is arranged inside the shell (1), a cylindrical mounting groove is arranged on the side of the shell (1), the storage bin of the shell (1) and the cylindrical mounting groove are communicated with each other, a retaining ring is arranged between the storage bin of the shell (1) and the cylindrical mounting groove, a hair curler (3) is arranged in the cylindrical mounting groove of the shell (1), the inner surface of the storage bin of the shell (1) is fixedly connected to a fan (11), the inner surface of the storage bin of the shell (1) is fixedly connected to a heating plate (12), the surface of the heating plate (12) is fixedly connected to a heat-conducting wire (13), the heat-conducting wire (13) is between the fan (11) and the hair curler (3), and a locking mechanism (2) is arranged on the shell (1).

2. The replaceable hot air curling device according to claim 1, characterized in that: The shell (1) is provided with a slide groove (101), the slide groove (101) is in communication with a cylindrical mounting groove of the shell (1), the cross section of the slide groove (101) is circular, and the shell (1) is provided with a ventilation hole (102), the ventilation hole (102) is in communication with a placement bin of the shell (1).

3. The replaceable hot air curling device according to claim 1, characterized in that: The hair curler (3) comprises a mounting end (301) and a hair curling end (302); the mounting end (301) is fitted in a cylindrical mounting groove of the housing (1); and a fitting hole (303) is provided on the mounting end (301).

4. The replaceable hot air curling device according to claim 3, characterized in that: An air outlet hole (304) is provided on the curling end (302) of the curling roller (3), and there are a plurality of air outlet holes (304). The air outlet holes (304) are in communication with a central through hole of the curling roller (3).

5. The replaceable hot air curling device according to claim 1, characterized in that: The locking mechanism (2) comprises a sliding shaft (201), a spring (202), and a pull block (203); the sliding shaft (201) is slidably connected in a sliding groove (101) of a housing (1); the bottom of the sliding shaft (201) can be fitted in a fitting hole (303) of a hair roller (3); the pull block (203) is fixedly connected to the end surface of the sliding shaft (201); the spring (202) is fixedly connected between the housing (1) and the pull block (203); and the spring (202) is looped around the cylindrical surface of the sliding shaft (201).

6. The replaceable hot air curling device according to claim 1, characterized in that: The side surface of the shell (1) is fixedly connected to a handle (4), and the upper surface of the shell (1) is fixedly connected to a fixed shaft (7).

7. The replaceable hot air curling device according to claim 6, characterized in that: The cylindrical surface of the fixed shaft (7) is rotatably connected to the rotating plate (6), and the rotating plate (6) is provided with a threaded hole. The threaded hole of the rotating plate (6) is threadedly connected to a fixing screw (5), and the bottom end of the fixing screw (5) is in contact with the upper surface of the housing (1).

8. The replaceable hot air curling device according to claim 7, characterized in that: The upper surface of the rotating plate (6) is fixedly connected to the cylinder (8), the output end of the cylinder (8) is fixedly connected to the piston rod (9), the piston rod (9) passes through the rotating plate (6), and the bottom of the piston rod (9) is fixedly connected to the pressure plate (10).

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