CN218791012U

CN218791012U - Infrared physiotherapy hair-dryer

Info

Publication number: CN218791012U
Application number: CN202223036461.3U
Authority: CN
Inventors: 章爱毅
Original assignee: Zhejiang Shanggu Electrical Technology Co ltd
Current assignee: Zhejiang Shanggu Electrical Technology Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-04-07
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses an infrared physiotherapy hair-dryer, including the casing of tube-shape, both ends are equipped with air outlet and air intake respectively around the casing, still include: the inner support is arranged in the shell and is cylindrical, and a heating wire is arranged on the outer side surface of the inner support; the infrared lamp sheet is arranged on the front end surface of the inner support and is provided with a plurality of physiotherapy lamp beads; the rear cover is detachably arranged on the air inlet, and an air inlet protective net is arranged on the rear cover; the motor is arranged at the rear end of the inner support through the motor base, and the fan is arranged between the motor base and the air inlet protective net; the handle portion is arranged on the shell, a control key is arranged on the handle portion, a control circuit board is arranged in the handle portion, and the control circuit board is connected with the control key, the motor, the heating wire and the infrared lamp piece. The utility model discloses an infrared lamp piece transmission infrared ray of setting at the casing inner support front end has enlarged the effective scope of action of infrared ray, has good physiotherapy effect.

Description

Infrared physiotherapy hair-dryer

Technical Field

The utility model relates to a hair-dryer technical field, concretely relates to infrared physiotherapy hair-dryer.

Background

The scalp is a soft tissue located outside the skull and consists of a cortex, a subcutaneous layer, a aponeurosis layer, an aponeurosis lower gap and an periosteum layer, wherein the cortex is the outermost layer structure of the scalp, has the characteristics of thickness and compactness compared with the cortex tissues at other parts of the body, and contains a large number of hair follicles, sebaceous glands, sweat glands, abundant blood vessels and lymphatic vessels. The traditional Chinese medicine holds that the head is a convergence part of all yang channels of twelve meridians, all the meridians are communicated and are the main part of the whole body, the blood circulation of the head is promoted by means of scalp massage, physical therapy, health care and the like, and the problems of headache, insomnia, dreaminess, neurasthenia and the like can be effectively relieved.

The far infrared ray has strong penetrability and radiation power, has obvious temperature control effect and resonance effect, is easy to be absorbed by an object and converted into internal energy of the object, and can make water molecules in the body generate resonance after the far infrared ray is absorbed by a human body, thereby playing a role in activating protein and other biomacromolecules. Therefore, more and more manufacturers consider adding far infrared function to the hair dryer, so that the hair dryer emits far infrared rays while blowing air, thereby performing health care on human bodies.

The far infrared physiotherapy blower provided by the chinese utility model patent CN207270055U comprises a housing, and a mica bracket, a heating wire, a carbon fiber heating tube, a motor and a fan blade which are arranged in the housing; the electric heating wire is wound on the mica support, and the motor is connected with the fan blade and used for driving the fan blade to rotate; the fan blade is arranged at the tail part of the air blower and is coaxially fixed with the mica support; the carbon fiber heating pipe is fixed at the top end of the mica support and is close to the air outlet of the blower, and the carbon fiber heating pipe fixed on the mica support is used for emitting far infrared rays so as to play a role in health care of a human body.

However, in the above scheme, the carbon fiber heating tube is arranged along the length direction of the mica support, so that the range of infrared rays emitted by the carbon fiber heating tube effectively acting on the scalp is limited, and the health care effect is poor.

In view of the above, there is a need to improve the structure of the infrared physiotherapy blower in the prior art to improve the physiotherapy effect of the infrared physiotherapy blower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that carbon element heating pipe and ceramic heater's volume is great among the prior art, the quality is higher, is applied to the problem that the hair-dryer leads to.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts as follows:

the utility model provides an infrared physiotherapy hair-dryer, includes the casing of tube-shape, both ends are equipped with air outlet and air intake respectively around the casing, still include:

the inner support is arranged in the shell and arranged along the length direction of the shell; the inner support is cylindrical, and a heating wire is arranged on the outer side surface of the inner support;

the infrared lamp sheet is arranged on the front end face of the inner support, and a plurality of physiotherapy lamp beads are arranged on the infrared lamp sheet;

the rear cover is detachably arranged on the air inlet, and an air inlet protective net is arranged on the rear cover;

the front cover is arranged on the air outlet and is provided with a detachably connected air collecting nozzle;

the motor is arranged in the shell through a motor base, a motor shaft of the motor penetrates through the motor base to be connected with the fan, and the fan is arranged between the motor base and the air inlet protective net;

the handle part is arranged on the shell, a control key is arranged on the handle part, a control circuit board is arranged in the handle part, and the control circuit board is connected with the control key, the motor, the heating wire and the infrared lamp piece.

In the above technical solution, preferably, the rear cover includes:

the air inlet inner protective net comprises an inner net ring and an inner net surface arranged on the inner net ring; the air inlet is provided with an annular air inlet supporting edge, the air inlet supporting edge is provided with a slot, and the inner ferrule is provided with an inserting block matched with the slot; a clamping groove is formed in the inner ferrule;

a clamping hook is arranged on the end face of the rear cover limiting ring opposite to the inner retainer ring, and the clamping hook is matched with the clamping groove;

and the air inlet outer protective net is arranged between the inner net ring and the rear cover limiting ring, the mesh density of the air inlet outer protective net is greater than that of the inner net surface, and the mesh size of the air inlet outer protective net is smaller than that of the inner net surface.

In the above technical solution, preferably, the housing includes an outer housing and an inner housing, the handle portion is disposed on a bottom surface of the outer housing, and the inner housing is disposed in the outer housing.

In the above technical solution, preferably, the inner housing is in a straight cylinder shape, and the outer housing is in a cylinder shape with an arched middle portion.

In above-mentioned technical scheme, it is preferred, the shell body includes preceding shell and the back shell that the lock set up, preceding shell with be equipped with shell connecting portion on the link of back shell, shell connecting portion include:

the connecting lug is arranged on the inner side surface of the front shell and extends outwards along the inner side surface of the front shell, and a through hole is formed in the connecting lug;

the connecting clamping groove is arranged on the inner side surface of the rear shell, the shape and the size of the connecting clamping groove are matched with the connecting lugs, and a limiting clamping hook matched with the through hole is arranged in the connecting clamping groove.

In the above technical solution, preferably, a decorative strip installation groove is provided on the outer side surfaces of the front housing and the rear housing, the decorative strip installation groove is provided at a joint of the front housing and the rear housing, and a decorative strip is provided in the decorative strip installation groove.

In the above technical solution, preferably, the inner housing includes:

the front end of the front inner shell is provided with an annular air outlet protective net; an annular air outlet supporting edge is arranged on the front end face of the front shell, and the outer ring of the air outlet protective net is abutted to the air outlet supporting edge;

the rear inner shell is arranged at the rear end of the front inner shell; a motor base is arranged in the rear inner shell, the motor base is connected with the inner side surface of the rear inner shell through a plurality of connecting pieces arranged at intervals, and the connecting pieces are radially distributed along the side surface of the rear inner shell;

the lamp piece bracket is arranged on the inner ring of the air inlet protective net, and the infrared lamp piece is arranged on the lamp piece bracket;

the inner support is arranged in the inner shell, and the front end and the rear end of the inner support are respectively connected with the motor base and the lamp piece support.

In the above technical solution, preferably, a connecting seat is fixed on the rear inner casing, the fan is mounted on the rear inner casing through the connecting seat, the connecting seat includes an outer support cylinder, an inner support cylinder and a connecting portion, and the connecting portion is used for connecting the outer support cylinder and the inner support cylinder;

the fan comprises a base and fan blades arranged on the base, one side of the base, which is close to the air inlet, is closed, one side of the base, which is close to the motor, is provided with a groove, and the center of the groove is provided with a rotating shaft connecting part;

the outer side surface of the outer supporting cylinder is matched with the side surface of the groove, and the inner side surface of the inner supporting cylinder is matched with the outer circumferential surface of the rotating shaft connecting part.

In the above technical solution, preferably, a heat sink is disposed on an end surface of the infrared lamp sheet close to the inner bracket.

In the above technical solution, preferably, the motor, the infrared lamp sheet and the heating wire are connected in parallel.

Compared with the prior art, the utility model provides an infrared physiotherapy hair-dryer adopts physiotherapy lamp pearl transmission infrared ray, and the infrared lamp piece that sets up physiotherapy lamp pearl passes through the inner support setting at the hair-dryer front end, makes things convenient for the infrared ray direct action of lamp pearl transmission to be close to the skin of air outlet, has improved infrared effective scope, and then has improved the effect of physiotherapy.

Drawings

FIG. 1 is a perspective view of a mid-infrared physiotherapy blower of the present invention;

FIG. 2 is a schematic view of the split structure of the mid-infrared physiotherapy blower of the present invention;

FIG. 3 is a schematic cross-sectional view of a mid-infrared physiotherapy blower of the present invention;

fig. 4 is a schematic structural view of the outer shell of the present invention;

FIG. 5 is a schematic structural view of the middle and rear housings of the present invention;

fig. 6 is a schematic structural view of the inner housing of the present invention;

FIG. 7 is a schematic structural view of a fan according to the present invention;

fig. 8 is a schematic structural view of the connecting seat of the present invention;

fig. 9 is a schematic structural view of the middle and rear covers of the present invention;

fig. 10 is a circuit diagram of the mid-infrared physiotherapy blower of the present invention.

The correspondence between the names and reference numbers of the components in fig. 1 to 10 is as follows:

an inner support 1, an infrared lamp sheet 2, a rear cover 3, a handle part 4, an outer shell 5, an inner shell 6, a fan 7, a front cover 8,

the physiotherapy lamp beads 21, the radiating fins 22,

an air inlet inner protective net 31, a rear cover limiting ring 32, an air inlet outer protective net 33,

an inner net ring 311, an inner net surface 312, an inserting block 313, a clamping groove 314,

the hooks 321 are provided with a hook, and,

the control keys 41, the control circuit board 42,

the front housing 51, the rear housing 52, the decorative strip 53,

a connecting lug 511, a through hole 512, an air outlet supporting edge 513,

a connecting slot 521, a limit hook 522, an air inlet supporting edge 523, a slot 524,

a front inner shell 61, a rear inner shell 62, a lamp sheet bracket 63, an air outlet protective net 64, a motor base 65, a connecting sheet 66,

the connection base 71, the base 72, the fan blades 73,

the outer support cylinder 711, the inner support cylinder 712, the connecting portion 713,

the concave slot 721, the rotating shaft connecting part 722,

the air collection nozzle 81.

Detailed Description

The utility model provides an infrared physiotherapy hair-dryer, infrared lamp piece pass through the inner support setting at the hair-dryer front end, have enlarged the effective scope of action of infrared ray, have good physiotherapy effect. The invention is described in detail below with reference to the drawings and the detailed description.

As shown in fig. 1, fig. 2 and fig. 3, the present invention provides an infrared physiotherapy blower, which comprises a casing, an inner support 1, an infrared lamp piece 2, a rear cover 3 and a handle 4.

The housing comprises an outer housing 5 and an inner housing 6 arranged in a nested arrangement. Interior casing 6 is straight tube-shape, and shell body 5 is the middle part and is the arched tube-shape, encloses into air insulation layer between shell body 5 and the interior casing 6 for avoid shell body 5 high temperature. The front and rear ends of the outer housing 5 and the inner housing 6 form an air outlet and an air inlet, respectively.

As shown in fig. 4 and 5, the outer case 5 includes a front outer case 51, a rear outer case 52, and a decorative strip 53. The front shell 51 and the rear shell 52 are buckled, the inner side surface of the front shell 51 is provided with a connecting lug 511, the connecting lug 511 extends outwards along the inner side surface of the front shell 51, and the connecting lug 511 is provided with a through hole 512. The inner side surface of the rear shell 52 is provided with a connecting clamping groove 521, the shape and size of the connecting clamping groove 521 are matched with the connecting lug 511, and a limiting clamping hook 522 matched with the through hole 512 is arranged in the connecting clamping groove 521. The connection lug 511 and the connection slot 521 constitute a housing connection part for connecting the front housing 51 and the rear housing 52.

Decorative strip installation grooves are formed in the outer side faces of the front shell 51 and the rear shell 52, the decorative strip installation grooves are formed in the joint of the front shell and the rear shell, and the decorative strips 53 are arranged in the decorative strip installation grooves.

As shown in fig. 6, the inner case 6 includes a front inner case 61, a rear inner case 62, and a lamp chip holder 63. The front end of the front inner shell 61 is provided with an annular air outlet protective net 64. An annular air outlet supporting edge 513 is arranged on the front end surface of the front housing 51, and the outer ring of the air outlet protective net 64 is abutted against the air outlet supporting edge 513. The rear inner case 62 is disposed at the rear end of the front inner case 61. Be equipped with motor cabinet 65 in the back inner shell 62, motor cabinet 65 is connected with the medial surface of back inner shell 62 through a plurality of connection pieces 66, and a plurality of connection pieces 66 intervals set up, and radial distribution is followed along the side of back inner shell 62, forms vortex portion between back inner shell 62 and motor cabinet 65. The light sheet bracket 63 is mounted on the inner ring of the air-out protective net 64.

The inner support 1 is cylindrical, and the inner support 1 is arranged in the inner shell 6 and arranged along the length direction of the inner shell 6. The front end and the rear end of the inner support 1 are respectively connected with the motor base 65 and the lamp piece support 63. The outer side surface of the inner support 1 is provided with a heating wire (not shown in the figure) for heating the blown air.

The infrared lamp slice 2 is arranged on the lamp slice bracket 63 and is arranged at the front end of the inner bracket 1 through the lamp slice bracket 63. Be equipped with a plurality of physiotherapy lamp pearls 21 on the infrared lamp piece 2, physiotherapy lamp pearl 21 can be infrared lamp pearl or far infrared lamp pearl and combination, if the utility model discloses an in, physiotherapy lamp pearl 21 can be the combination of a far infrared lamp pearl and four infrared lamp pearls, and infrared lamp pearl can provide gentle heat energy, reaches the effect of thermotherapy, and far infrared lamp pearl provides far infrared, makes human absorption far infrared back from internal promotion blood circulation, promote various effects such as the blood circulation of dispelling blood stasis, the pain of releiving, relaxing fatigue. The wavelength of the emitted infrared rays can be adjusted through the proportion of the physiotherapy lamp beads 21 of different types, so that the physiotherapy requirements of different types of users are met. The end face of the infrared lamp slice 2 close to the inner support 1 is provided with a radiating fin 22 for radiating.

The shell is also provided with a motor, a fan 7 and a front cover 8.

The motor and fan 7 are mounted on the inner housing 6 by a motor mount 65. The motor is installed on motor cabinet 65, and the motor shaft of motor is worn out motor cabinet 65 setting backward, is connected with fan 7.

As shown in fig. 7 and 8, a connecting seat 71 is fixed to the rear housing 62, the connecting seat 71 includes an outer support cylinder 711, an inner support cylinder 712 and a connecting portion 713, and the connecting portion 713 is used for connecting the outer support cylinder 711 and the inner support cylinder 712. The fan 7 comprises a base 72 and fan blades 73 arranged on the base 72, one side of the base 72 close to the air inlet is closed, one side of the base 72 close to the motor is provided with a groove 721, the center of the groove 721 is provided with a rotating shaft connecting part 722, and a motor shaft of the motor is connected with the rotating shaft connecting part 722. The outer side surface of the outer support cylinder 711 on the connecting base 71 is matched with the side surface of the groove 721, the inner side surface of the inner support cylinder 712 in the connecting base 71 is matched with the outer circumferential surface of the rotating shaft connecting part 722, and the fan 7 is installed on the rear inner shell 62 through the connecting base 71.

As shown in fig. 9, the rear cover 3 is detachably mounted on the air inlet, and the rear cover 3 includes an air inlet inner protective net 31, a rear cover limiting ring 32 and an air inlet outer protective net 33. The air intake inner protective net 31 comprises an inner net ring 311 and an inner net surface 312, and the inner net surface 312 is arranged on the inner net ring 311. The rear end face of the rear shell 52 is provided with an annular air inlet supporting edge 523, the air inlet supporting edge 523 is provided with a slot 524, the inner net ring 311 is provided with an insertion block 313 matched with the slot 524, and the inner net ring 311 is matched with the slot 524 through the insertion block 313 and fixed on the rear shell 52. The inner net ring 311 is provided with a clamping groove 314, the end surface of the rear cover limiting ring 32 opposite to the inner net ring 311 is provided with a clamping hook 321, the clamping hook 321 is matched with the clamping groove 314, and the rear cover limiting ring 32 is arranged on the inner net ring 311 through the matching of the clamping hook 321 and the clamping groove 314.

The air inlet outer protection net 33 is arranged between the inner net ring 311 and the rear cover limiting ring 32, the mesh density of the air inlet outer protection net 33 is larger than that of the inner net surface 312, and the mesh size of the air inlet outer protection net 33 is smaller than that of the inner net surface 312 so as to prevent impurities such as hair and the like from entering the blower through the air inlet.

The protecgulum 8 sets up on the air outlet, is equipped with the collection tuyere 81 that can dismantle the connection on the protecgulum 8, sets up annular magnetism on the connection terminal surface of collection tuyere 81 and protecgulum 8 and inhales the strip, makes collection tuyere 81 adsorb the front end at protecgulum 8 through magnetic force to rotate the setting on protecgulum 8.

The handle portion 4 is provided on the bottom surface of the outer case 5 and integrally connected to the outer case 5. The handle part 4 is provided with a control key 41, the handle part 4 is internally provided with a control circuit board 42, the control circuit board 42 is connected with the control key 41, the motor, the heating wire and the infrared lamp piece 2, and the motor, the infrared lamp piece 2 and the heating wire are connected in parallel.

As shown in fig. 10, the motor M of the hair dryer is connected in series with the heating wire R1 and connected in parallel with the heating wires R2 and R3 through the switch K3, and the infrared lamp piece 2 and the far infrared control module are connected in series with the switch K1 and connected in parallel with the motor M and the heating wire through the switch K2. The infrared physiotherapy blower is connected with a power supply with 220V voltage and 50Hz frequency.

The utility model discloses a use method as follows:

the user controls the motor, the heating wire and the infrared lamp sheet 2 to work through the control key 41. When a user blows air by using a blower, the motor drives the fan 7 to rotate to form pressure difference in the inner shell 6, so that air enters the inner shell 6 through the air inlet, is pressurized by the fan 7 and enters a ventilation channel formed by the inner support 1 and the inner shell 6, and after the air in the ventilation channel is sufficiently heated by the heating wire arranged on the inner support 1, hot air is discharged from the air outlet.

The infrared lamp sheet 2 works under the control of the control circuit, emits infrared rays, and the infrared rays act on the skin close to the air outlet, so that the effects of activating cells and physical therapy of human bodies are achieved.

Because the motor, the infrared lamp piece 2 and the heating wire are connected in parallel, the connection circuit of the motor, the infrared lamp piece 2 and the heating wire can be switched through the control key 41, so that the electric heating device can work independently and only blow air or only carry out physical therapy.

Specifically, the working conditions of the infrared lamp sheet 2 and the far infrared control module can be independently controlled by opening and closing the switch K1; the access condition of the main power supply of the infrared physiotherapy blower can be realized by opening and closing the switch K2; the temperature of the air blown out by the infrared physiotherapy blower can be controlled by opening and closing the switch K3.

Compared with the prior art, the utility model provides an infrared physiotherapy hair-dryer has following advantage:

(1) The physiotherapy lamp beads are adopted to emit infrared rays, the physiotherapy lamp beads are arranged on the same infrared lamp piece, the infrared lamp piece is arranged at the front end through the infrared support, the infrared rays emitted by the lamp beads can directly act on the skin close to the air outlet conveniently, the effective action range of the infrared rays is improved, and the physiotherapy effect is further improved;

(2) An inner support is arranged in the shell, a ventilation channel is formed between the inner support and the inner wall of the shell, the motor and the fan are arranged at the rear end of the inner support, and the heating wire is arranged on the outer side surface of the inner support, so that the heating wire can fully heat airflow passing through the ventilation channel, the air circulation efficiency and the heat exchange efficiency in the hair drier are improved, and the blowing efficiency of the hair drier is improved;

(3) The shell adopts an inner shell and an outer shell which are nested, the middle part of the outer shell is arched, so that an air heat insulation cavity is formed between the inner shell and the outer shell, the temperature rise condition of the outer shell is effectively reduced, and the scalding accident of a user caused by overhigh temperature of the outer shell is avoided;

(4) The air inlet of the shell is provided with a rear cover, the rear cover is respectively provided with an air inlet protective net, the protective nets respectively comprise double-layer protective nets with different mesh sizes and densities, and therefore foreign matters such as hair are effectively prevented from being involved in the blower to cause damage to internal parts of the blower such as a motor;

(5) Rear cover detachably installs in the casing rear end, and rear cover is including protection network in the air inlet, the outer protection network of air inlet and rear cover spacing collar, and rear cover spacing collar passes through pothook and draw-in groove detachably and installs on the protection network in the air inlet, and convenience of customers clears up the air inlet protection network, avoids the air inlet mesh to block up the efficiency of blowing that influences the hair-dryer.

The present invention is not limited to the above-mentioned best mode, and any person should learn the structural change made under the teaching of the present invention, all with the present invention has the same or similar technical solution, all fall into the protection scope of the present invention.

Claims

1. The utility model provides an infrared physiotherapy hair-dryer, its characterized in that, includes the casing of tube-shape, both ends are equipped with air outlet and air intake respectively around the casing, still include:

the infrared lamp sheet is arranged on the front end surface of the inner support, and a plurality of physiotherapy lamp beads are arranged on the infrared lamp sheet;

2. The infrared therapy blower of claim 1, wherein said back cover comprises:

3. The ir therapy blower of claim 1, wherein said housing comprises an outer housing and an inner housing, said handle portion being disposed on a bottom surface of said outer housing, said inner housing being disposed within said outer housing.

4. The infrared physiotherapy blower of claim 3, wherein said inner housing is a straight cylinder and said outer housing is a cylinder with an arch-shaped middle portion.

5. The infrared physiotherapy blower of claim 3, wherein the outer shell comprises a front shell and a rear shell which are buckled, a shell connecting part is arranged on the connecting end of the front shell and the rear shell, and the shell connecting part comprises:

6. The infrared physiotherapy blower of claim 5, wherein a decorative strip installation groove is formed in the outer side surfaces of the front shell and the rear shell, the decorative strip installation groove is formed in a joint of the front shell and the rear shell, and a decorative strip is arranged in the decorative strip installation groove.

7. The infrared therapy blower of claim 5, wherein said inner housing includes:

8. The infrared physiotherapy blower of claim 7, wherein a connecting base is fixed on the rear inner shell, the fan is mounted on the rear inner shell through the connecting base, and the connecting base comprises an outer support barrel, an inner support barrel and a connecting portion, and the connecting portion is used for connecting the outer support barrel and the inner support barrel;

9. The infrared physiotherapy blower of claim 1, wherein the end face of the infrared lamp piece near the inner support is provided with a heat sink.

10. The infrared physiotherapy blower of claim 1, wherein the motor, the infrared lamp strip and the heating wire are connected in parallel.