CN214802994U - Infrared heating comb - Google Patents

Abstract

The utility model discloses an infrared heating comb, which comprises an operating handle and a comb head; the comb head is of a hollow cylindrical structure and comprises a first shell and a first cavity formed by the first shell, a plurality of comb teeth are arranged on the outer side wall of the first shell, and a plurality of grid holes communicated with the first cavity are also formed in the first shell; the operating handle comprises a second shell and a second cavity formed by the second shell, an opening is formed in one end, close to the comb head, of the second cavity, the first cavity is communicated with the second cavity through the opening, and a hot air output device and an infrared light emitting device are arranged in the second cavity; the hot air output device is used for providing hot air for the first cavity, and the infrared light-emitting device comprises a plurality of infrared light-emitting sources arranged at positions close to the opening part; the utility model discloses infrared heating comb because infrared emitter installs the opening that is close to comb one end on operating handle, consequently, need not dispose light guide structure for infrared emitter, installs simply, the assembly of being convenient for.

Description

Infrared heating comb

Technical Field

The utility model relates to an electron hair combing device technical field especially relates to an infrared heating comb with health function.

Background

A comb, which is a common hair style processing tool. Along with the enhancement of health care consciousness of people, various health care functions are added on the comb, for example, the heating comb which is commonly used at present can provide hot air for the hair in the hair combing process besides the function of combing the hair, thereby providing the heat preservation function for the head in the hair combing process. In addition, some existing heating combs are additionally provided with an infrared health-care function, namely, an infrared light emitting source is arranged on the heating comb, and infrared light is irradiated to the head in the process of combing the hair, so that the health-care effect of the comb is improved. The existing infrared heating comb is generally provided with an infrared light emitting source arranged in the comb head, so that a power supply in an operating handle needs to be introduced into the comb head, the potential safety hazard of the comb is increased, and the installation structure of the infrared light emitting source arranged in the comb head is complex, inconvenient to assemble and increased in production cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an infrared heating comb with high safety performance and health care performance for solving the technical problems.

In order to achieve the purpose, the utility model discloses an infrared heating comb, which comprises an operating handle and a comb head connected with the operating handle; the comb head is of a hollow cylindrical structure and comprises a first shell and a first cavity formed by the first shell, a plurality of comb teeth are arranged on the outer side wall of the first shell, and a plurality of grid holes communicated with the first cavity are further formed in the first shell; the operating handle comprises a second shell and a second cavity formed by the second shell, an opening is formed in one end, close to the comb head, of the second cavity, the first cavity is communicated with the second cavity through the opening, and a hot air output device and an infrared light emitting device are arranged in the second cavity; the hot air output device is used for providing hot air for the first cavity, and the infrared light-emitting device comprises a plurality of infrared light-emitting sources arranged at positions close to the opening part.

Compared with the prior art, the utility model discloses infrared heating comb, be provided with the function of generating heat and infrared irradiation function, in order to provide health care efficiency at the comb in-process, hot air output device and the infrared emission device that provide the function of generating heat and infrared emission function are all installed on operating handle, hot-blast and infrared light get into the first cavity on the comb through opening on the operating handle, then blow off and shine the head via the grid hole on the comb, thereby need not introduce the power cord in the comb, effectively improve the security performance of comb in-process, in addition, because infrared emission device installs the opening that is close to comb one end on operating handle, therefore, need not dispose light guide structure for infrared emission device, the installation is simple, be convenient for the assembly.

Preferably, the hot air output device comprises a fan, a heating wire and a support, the heating wire is arranged on the support in a surrounding mode, and the fan is installed below the support.

Preferably, the lower end of the second casing is further provided with a support seat for mounting and fixing the fan, a wind gathering barrel is arranged on the periphery of the support seat, the inner wall of the wind gathering barrel is connected with the outer wall of the support seat through a connecting piece, and an airflow channel for airflow to pass through is formed between every two adjacent connecting pieces.

Preferably, the operating handle is further provided with an air inlet drum in butt joint with the second shell, and the peripheral wall of the air inlet drum is provided with a plurality of air inlets.

Preferably, a supporting circuit board is disposed at an end of the bracket close to the opening, and the infrared light source is mounted on the supporting circuit board.

Preferably, the supporting circuit board is provided with four infrared light emitting sources which are distributed in a circular shape.

Preferably, the first housing is clamped with the second housing.

Preferably, the lower end of the first casing is provided with a first connecting end, the inner wall of the first connecting end is provided with a plurality of clamping grooves, the upper end of the second casing is provided with a second connecting end, the peripheral wall of the second connecting end is provided with a slot hole, a clamping protrusion matched with the clamping groove is arranged in the slot hole, the second casing is further provided with an elastic button connected with the clamping protrusion, and the elastic button is used for driving the clamping protrusion to enter and exit from the slot hole so as to release the clamping state of the clamping protrusion and the clamping groove.

Preferably, a protruding portion is disposed at a top end of the first housing, and an anti-slip groove is disposed on a peripheral wall of the protruding portion.

Drawings

Fig. 1 is a schematic perspective view of an infrared heating comb according to an embodiment of the present invention.

Fig. 2 is an enlarged schematic view of the comb head of fig. 1.

Fig. 3 is a schematic structural view of another embodiment of the comb of the present invention.

Fig. 4 is a cross-sectional view of the comb of fig. 2.

Fig. 5 is a schematic perspective view of an embodiment of the present invention.

Fig. 6 is a schematic view showing an internal structure of the operating handle of fig. 5.

Fig. 7 is a schematic structural diagram of the blower in fig. 6.

Fig. 8 is a schematic view of a connection structure between the support seat and the wind gathering barrel in fig. 6.

Detailed Description

In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.

The embodiment discloses an infrared heating comb which has the basic function of combing hair, and can provide hot air and infrared light irradiation in the process of combing hair so as to increase the health-care function of the comb. In this embodiment, as shown in fig. 1 to 6, the infrared heating comb includes an operating handle 2 and a comb head 1 connected to the operating handle 2, the comb head 1 is a hollow cylindrical structure, and includes a first housing 10 and a first cavity 11 formed by the first housing 10, a plurality of comb teeth 12 are disposed on an outer side wall of the first housing 10, a plurality of grid holes 13 communicated with the first cavity 11 are further disposed on the first housing 10, the grid holes 13 may be uniformly disposed around the first housing 10 (as shown in fig. 2), or the grid holes 13 may be disposed only on left and right sides of the first housing 10 (as shown in fig. 3). The operating handle 2 comprises a second shell 20 and a second cavity 21 formed by the second shell 20, one end of the second cavity 21 close to the comb head 1 is provided with an opening 22, the first cavity 11 is communicated with the second cavity 21 through the opening 22, and a hot air output device 23 and an infrared light emitting device 24 are arranged in the second cavity 21; the hot air output device 23 is used for providing hot air to the first cavity 11, and the infrared light emitting device includes a plurality of infrared light emitting sources 240 disposed at a position close to the opening 22.

When the infrared heating comb with the structure is used for combing, the hot air output device 23 and the infrared light emitting device 24 can be opened, hot air and infrared light emitted by the hot air output device 23 and the infrared light emitting device 24 enter the first cavity 11 on the comb head 1 through the opening part 22 of the second cavity 21 on the operating handle 2, and then the hot air and the infrared light are blown out and irradiate the head through the grid holes 13 on the comb head 1, so that a health-care effect is provided for the head. Because the hot air output device 23 and the infrared light emitting device 24 are both arranged on the operating handle 2, a power cord does not need to be led into the comb head 1, the safety performance in the process of combing is effectively improved, and in addition, because the infrared light emitting device 24 is arranged on the operating handle 2 and is close to the opening part 22 at one end of the comb head 1, a light guide structure does not need to be arranged for the infrared light emitting device 24, the installation is simple, and the assembly is convenient.

Specifically, as shown in fig. 6 and 7, the hot air output device 23 includes a fan 230, a heating wire 231 and a bracket 232, the heating wire 231 is enclosed on the bracket 232, and the fan 230 is installed below the bracket 232. The bracket 232 in this embodiment is a quadrangular frame, the fan 230 includes a motor 233 and an impeller 234, the lower end of the bracket 232 is clamped on the motor 233, the impeller 234 is located below the motor 233, the motor 233 drives the impeller 234 to rotate, an upward flowing air flow is generated, and the air flow passes through the heating wire 231 on the bracket 232 and becomes hot air. Further, as shown in fig. 6 to 8, a supporting seat 250 for installing and fixing the fan 230 is further disposed at the lower end of the second casing 20, a wind gathering cylinder 251 is disposed at the periphery of the supporting seat 250, the inner wall of the wind gathering cylinder 251 is connected with the outer wall of the supporting seat 250 through a connecting member 252, and an airflow channel 253 for airflow to pass through is formed between two adjacent connecting members 252. During assembly, the motor 233 is fixedly mounted on the support base 250, the impeller 234 is located in the wind gathering cylinder 251 below the support base 250, the rotating shaft of the motor 233 penetrates through the bottom wall of the support base 250 to be connected with the impeller 234, and airflow generated when the motor 233 drives the impeller 234 to rotate flows upwards through the airflow channel 253. In this embodiment, the intensity of the air flow output to the combing head 1 can be effectively improved by the arrangement of the wind gathering barrel 251. Preferably, the operating handle 2 is further provided with an air inlet drum 30 in butt joint with the second housing 20, and the outer peripheral wall of the air inlet drum 30 is provided with a plurality of air inlets 31.

More specifically, referring to fig. 6 again, a supporting circuit board 241 is disposed on one end of the support 232 near the opening 22, and the infrared light source 240 is mounted on the supporting circuit board 241. Preferably, the supporting circuit board 241 is provided with four infrared light emitting sources 240 distributed in a circle, so that the infrared light uniformly covers the first cavity 11 of the comb head 1.

In another preferred embodiment of the infrared heating comb of the present invention, the first casing 10 is connected to the second casing 20 to facilitate the disassembly and replacement of the comb head 1. Specifically, referring to fig. 3 and 5, a first connecting end 15 is disposed at a lower end of the first casing 10, a plurality of slots 16 are disposed on an inner wall of the first connecting end 15, a second connecting end 26 is disposed at an upper end of the second casing 20, a slot 27 is disposed on an outer circumferential wall of the second connecting end 26, a locking protrusion 28 adapted to the slot 16 is disposed in the slot 27, an elastic button 29 connected to the locking protrusion 28 is further disposed on the second casing 20, and the elastic button 29 is used for driving the locking protrusion 28 to move in and out of the slot 27, so as to release the locking state between the locking protrusion 28 and the slot 16. When the comb head 1 is installed, the first connecting end 15 of the first shell 10 is directly aligned with the second connecting end 26 on the second shell 20 and pressed downwards, and when the comb head is pressed to the bottom, the clamping protrusion 28 on the second connecting end 26 automatically enters the clamping groove 16 on the first connecting end 15. When the comb 1 is to be removed, the elastic button 29 is pressed so that the catch 28 enters the inside of the slot 27 and is disengaged from the catch 16 on the first connecting end 15, and the comb 1 can be removed.

As shown in FIG. 3, since the comb teeth 12 are formed on the outer circumferential wall of the comb head 1, which is not easy to hold, a protrusion 14 is formed on the top end of the first housing 10, and an anti-slip groove 140 is formed on the circumferential wall of the protrusion 14.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, therefore, the invention is not limited thereto.

Claims (9)

1. An infrared heating comb is characterized by comprising an operating handle and a comb head connected with the operating handle; the comb head is of a hollow cylindrical structure and comprises a first shell and a first cavity formed by the first shell, a plurality of comb teeth are arranged on the outer side wall of the first shell, and a plurality of grid holes communicated with the first cavity are further formed in the first shell; the operating handle comprises a second shell and a second cavity formed by the second shell, an opening is formed in one end, close to the comb head, of the second cavity, the first cavity is communicated with the second cavity through the opening, and a hot air output device and an infrared light emitting device are arranged in the second cavity; the hot air output device is used for providing hot air for the first cavity, and the infrared light-emitting device comprises a plurality of infrared light-emitting sources arranged at positions close to the opening part.

2. The infrared heating comb as claimed in claim 1, wherein the hot air output device comprises a fan, a heating wire and a bracket, the heating wire is arranged around the bracket, and the fan is installed below the bracket.

3. An infrared heating comb as claimed in claim 2, wherein the lower end of the second casing is further provided with a support seat for mounting and fixing the fan, a wind gathering cylinder is arranged on the periphery of the support seat, the inner wall of the wind gathering cylinder is connected with the outer wall of the support seat through a connecting piece, and an airflow channel for airflow is formed between two adjacent connecting pieces.

4. The infrared heating comb as claimed in claim 2, wherein the operating handle is further provided with an air inlet drum in butt joint with the second housing, and the outer peripheral wall of the air inlet drum is provided with a plurality of air inlets.

5. An infrared heating comb as claimed in claim 2, wherein a supporting circuit board is disposed at an end of the holder adjacent to the opening, and the infrared light source is mounted on the supporting circuit board.

6. An infrared heating comb according to claim 5, wherein four infrared light emitting sources are arranged on the supporting circuit board in a circular distribution.

7. An infrared heating comb as claimed in claim 1, wherein the first housing is snap-fitted to the second housing.

8. The infrared heating comb as claimed in claim 7, wherein a first connecting end is disposed at a lower end of the first housing, a plurality of slots are disposed on an inner wall of the first connecting end, a second connecting end is disposed at an upper end of the second housing, a slot is disposed on an outer circumferential wall of the second connecting end, a locking protrusion adapted to the slots is disposed in the slot, and an elastic button is disposed on the second housing and connected to the locking protrusion for driving the locking protrusion to move in and out of the slot, so as to release the locking state between the locking protrusion and the slot.

9. An infrared heating comb according to claim 1, wherein the top end of the first casing is provided with a protrusion, and a peripheral wall of the protrusion is provided with an anti-slip groove.

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