Massage chair with hot air structure

Abstract

The utility model relates to the technical field of massage armchairs, and discloses a massage armchair with a hot air structure, which comprises a massage armchair, armrests are symmetrically mounted on two sides of the massage armchair, a massage cavity is formed between the two armrests, a plurality of hot air blowing components are arranged on the armrests, and each hot air blowing component comprises an air duct mounted on the corresponding armrest. A heating coil is arranged on the inner wall of the air cylinder in the length direction of the air cylinder, an air inlet piece is arranged on the side, away from the massage cavity, of the air cylinder, a hot air blowing-out piece is arranged at the end, close to the massage cavity, of an inner cavity of the air cylinder, a communication control piece is arranged in the air cylinder, and the communication control piece comprises a sealing partition plate movably installed in the air cylinder. Air can be heated through the heating coil arranged on the inner wall of the air duct, the air enters the air duct by approaching the inner wall of the air duct, the air is conveniently heated, the air heating distance is adjusted through movement of the sealing partition plate, and the air blowing-out temperature is conveniently adjusted.

Description

TECHNICAL FIELD

[0001] The utility model belongs to massage chair technical field, concretely is a massage chair with hot -blast structure. BACKGROUND

[0002] According to the patent document with " CN222075505U " for the authorized announcement number, " a massage chair with ventilation structure " for the utility model name, its specification record: change the structure of seat through the lifter, the human body on the seat changes from the sitting posture to the lying posture, the support platform is used for fixing the installation of seat, cloth is laid on the surface of seat to improve the cleanliness of massage chair, the angle between the cushion and the back pad is affected by the lifter, when the two are perpendicular, the seat is the sitting posture structure, when the two tend to be parallel, the seat is the lying posture structure, the inside of cushion and back pad is hollow and is connected with the air pump, blows air to both to ensure the ventilation of seat, but still has the following defects:

[0003] When blowing, it is not easy to blow hot air towards the massager, and cold air blowing can easily cause the massager to be cold. When blowing hot air, it is not easy to adjust the temperature of the blown hot air, so that the comfort of the massager is low when using. UTILITY MODEL CONTENT

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a massage chair with hot air structure, which effectively solves the problems in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: a massage chair with hot air structure, comprising a massage chair, the two sides of the massage chair are symmetrically provided with armrests, a massage cavity is formed between the two armrests, a plurality of hot air blowing assemblies are arranged on the armrests;

[0006] The hot air blowing assembly comprises an air cylinder mounted on the armrest, a heating coil is arranged on the inner wall of the air cylinder along the length direction, an air inlet piece is arranged on the side of the air cylinder away from the massage cavity, a hot air outlet piece is arranged at one end of the inner cavity of the air cylinder close to the massage cavity, and a communication control piece is arranged in the air cylinder.

[0007] Preferably, the communication control piece comprises a sealing partition plate movably mounted in the air cylinder, guide grooves are symmetrically formed in the inner wall of the air cylinder, guide blocks are symmetrically mounted on the two sides of the sealing partition plate, and the guide blocks are slidably connected with the guide grooves.

[0008] Preferably, a screw rod is rotatably mounted in one of the guide grooves, the screw rod is threadedly connected with the guide blocks, one end of the screw rod close to the air inlet cylinder is fixedly connected with the output shaft of the first motor, and the first motor is fixedly mounted on the side wall of the air cylinder close to the air inlet cylinder.

[0009] Preferably, the inside of the sealing partition is rotatably provided with a rotating outer tube, a spherical shell is fixedly arranged at one end of the rotating outer tube close to the air inlet cylinder, the spherical shell is uniformly provided with communication holes, a fixed shaft is fixedly arranged at the side of the spherical shell away from the rotating outer tube, and a plurality of L-shaped stirring blades are arranged on the fixed shaft and are arranged at equal angles on the outside of the spherical shell.

[0010] Preferably, the rotating outer tube is provided with a gear ring, the gear ring is meshingly connected with a gear, the gear is fixedly connected with the output shaft of the second motor, and the second motor is fixedly arranged on the sealing partition.

[0011] Preferably, the air inlet part comprises an air inlet cylinder arranged at one end of the air cylinder away from the massage cavity, an air inlet fan is arranged in the air inlet cylinder, a filter screen is arranged at one end of the air inlet cylinder away from the massage chair, a plurality of communication pipes are arranged at equal angles on the circumference of the air inlet cylinder, one end of each communication pipe is fixedly connected with the air cylinder, and the other end of each communication pipe is arranged close to the inner side wall of the air cylinder.

[0012] Preferably, the hot air blowing part comprises a blowing cone cylinder arranged at one end of the inner cavity of the air cylinder close to the massage cavity, a fixed inner tube is arranged at one end of the blowing cone cylinder close to the air inlet cylinder, the fixed inner tube is inserted into the rotating outer tube, the outer wall of the fixed inner tube is tightly attached to the inner wall of the rotating outer tube, and a fixing frame is arranged between the blowing cone cylinder and the inner wall of the air cylinder.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The heating coil arranged on the inner wall of the air cylinder can heat air, air enters the air cylinder close to the inner wall of the air cylinder, air heating is facilitated, the air heating distance is adjusted through the movement of the sealing partition, and the air blowing temperature is adjusted conveniently.

[0015] 2. The rotating outer tube is rotatably arranged at the middle part of the sealing partition, the spherical shell is arranged at one end of the rotating outer tube close to the air inlet cylinder, and the L-shaped stirring blades are arranged at equal angles on the circumference of the spherical shell, so that the rotating outer tube rotates, air flowing towards the spherical shell can be mixed, and the air discharge temperature uniformity is improved.

[0016] 3. One end of the communication pipe is arranged close to the inner wall of the air cylinder, the blowing cone cylinder is arranged at the middle part of the inner cavity of the air cylinder away from the air inlet cylinder, and the fixed inner tube is inserted into the rotating outer tube, so that air is heated on one side of the sealing partition close to the air inlet cylinder, the heating influence of the heating coil on the other side of the sealing partition is reduced, and the hot air blowing temperature stability is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings are used to provide further understanding of the present application and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application.

[0018] In the drawings:

[0019] Figure 1 It is a massage chair structure schematic view with hot air structure of the present application;

[0020] Figure 2 It is a wind pipe external structure schematic view of the present application;

[0021] Figure 3 It is a heating coil structure schematic view of the present application;

[0022] Figure 4 It is a hot air blowing assembly structure schematic view of the present application;

[0023] Figure 5 It is an air inlet piece and hot air blowing piece structure schematic view of the present application;

[0024] Figure 6 It is a rotating outer tube structure schematic view of the present application;

[0025] In the drawings: 1, massage chair; 2, armrest; 3, hot air blowing assembly; 31, wind pipe; 32, heating coil; 33, air inlet piece; 331, air inlet cylinder; 332, communication pipe; 333, filter screen; 334, air inlet fan; 34, hot air blowing piece; 341, air blowing cone cylinder; 342, fixed inner tube; 343, fixing frame; 35, communication control piece; 351, sealing partition plate; 352, guide groove; 353, guide block; 354, screw rod; 355, first motor; 356, rotating outer tube; 357, spherical shell; 358, communication hole; 359, fixed shaft; 3510, L-shaped stirring blade; 3511, tooth ring; 3512, gear; 3513, second motor. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] Embodiment one, by Figures 1-6The utility model relates to a massage chair with hot -blast structure, including massage chair 1, the both sides symmetry of massage chair 1 are equipped with handrail 2, form massage cavity between two handrails 2, be provided with a plurality of hot -blast fanning subassembly 3 on handrail 2.

[0028] Hot -blast fanning subassembly 3 includes the air cylinder 31 of installation on handrail 2, the inner wall of air cylinder 31 is provided with heating coil 32 along its length direction, heating coil 32 is heated to the air of entering, and then blows out hot -blast, and the side of air cylinder 31 away from massage cavity is provided with air intake piece 33, and the one end of the inner chamber of air cylinder 31 close to massage cavity is provided with hot -blast blowing piece 34, and the inside of air cylinder 31 is provided with intercommunication control piece 35.

[0029] Intercommunication control piece 35 includes the sealing baffle 351 of movable installation in the inside of air cylinder 31, and the heating coil 32 of the inner wall of air cylinder 31 can heat the air, and the air is close to the inner wall of air cylinder 31 and enters the inside of air cylinder 31, is convenient for heating the air, and the air heating distance is adjusted by the movement of sealing baffle 351, and it is convenient for the temperature of the air blowing to be adjusted, and the inner wall of air cylinder 31 is provided with the guide groove 352 of symmetry, and the both sides of sealing baffle 351 are provided with the guide block 353 of symmetry, and the guide block 353 is connected with the guide groove 352 slidingly, and the inside of one of guide grooves 352 is rotatably installed with screw rod 354, and screw rod 354 is connected with the guide block 353 threadedly, and the one end of screw rod 354 close to air inlet cylinder 331 is fixedly connected with the output shaft of first motor 355, and first motor 355 is fixedly installed on the one end side wall of air cylinder 31 close to air inlet cylinder 331, and the inside of sealing baffle 351 is rotatably installed with rotating outer tube 356, and the one end of rotating outer tube 356 close to air inlet cylinder 331 is fixedly installed with spherical shell 357, and the spherical shell 357 is uniformly provided with the intercommunication hole 358, and the side of spherical shell 357 away from rotating outer tube 356 is fixedly installed with fixed shaft 359, and a plurality of L-shaped stirring blades 3510 are installed on fixed shaft 359, and the L-shaped stirring blades 3510 are arranged at equal angles on the outside of spherical shell 357, and rotating outer tube 356 is rotatably installed in the middle part of sealing baffle 351, and spherical shell 357 is installed on the one end of rotating outer tube 356 close to air inlet cylinder 331, and the L-shaped stirring blades 3510 are arranged at equal angles on the circumference of spherical shell 357, so that rotating outer tube 356 can mix the air flowing towards spherical shell 357, improve the uniformity of air discharge temperature, and gear ring 3511 is installed on rotating outer tube 356, and gear ring 3511 is meshingly connected with gear 3512 on one side, and gear 3512 is fixedly connected with the output shaft of second motor 3513, and second motor 3513 is fixedly installed on sealing baffle 351.

[0030] The air inlet 33 comprises an air inlet cylinder 331 arranged at the end of the air cylinder 31 away from the massage cavity, an air inlet fan 334 is arranged in the air inlet cylinder 331, a filter screen 333 is arranged at the end of the air inlet cylinder 331 away from the massage chair 1, and a communication pipe 332 is arranged at equal angles around the air inlet cylinder 331, one end of the communication pipe 332 is fixedly connected with the air cylinder 31, and the other end of the communication pipe 332 is arranged close to the inner side wall of the air cylinder 31.

[0031] The hot air blowing part 34 comprises a blowing cone cylinder 341 arranged in the inner cavity of the air cylinder 31 close to the massage cavity, a fixed inner pipe 342 is arranged at the end of the blowing cone cylinder 341 close to the air inlet cylinder 331, the fixed inner pipe 342 is inserted into the inner part of the rotating outer pipe 356, the outer wall of the fixed inner pipe 342 is tightly attached to the inner wall of the rotating outer pipe 356, a fixing frame 343 is arranged between the blowing cone cylinder 341 and the inner wall of the air cylinder 31, one end of the communication pipe 332 is arranged close to the inner wall of the air cylinder 31, and the blowing cone cylinder 341 is arranged at the middle of the inner cavity of the air cylinder 31 away from the air inlet cylinder 331, and the fixed inner pipe 342 is inserted into the inner part of the rotating outer pipe 356, so that the air is heated on the side of the sealing partition plate 351 close to the air inlet cylinder 331, and the heating effect of the heating coil 32 on the other side of the sealing partition plate 351 is reduced, thereby ensuring the stability of the hot air blowing temperature.

[0032] Working principle: when the hot air blowing is needed during the massage, the heating coil 32 is powered to generate heat, so that the heating coil 32 can heat the air, and then the air inlet fan 334 and the second motor 3513 are started;

[0033] When the air inlet fan 334 is started, the air in the external environment is filtered by the filter screen 333 and then enters the inner part of the air inlet cylinder 331, the communication pipes 332 are arranged at equal angles between the air inlet cylinder 331 and the air cylinder 31, and one end of the communication pipe 332 is arranged close to the inner wall of the air cylinder 31, so that the air can enter the inner part of the air cylinder 31 close to the inner wall of the air cylinder 31, and the air entering the air cylinder 31 can be heated by the heating coil 32;

[0034] When the second motor 3513 is started, the gear 3512 is driven to rotate, the gear 3512 is in meshing connection with the tooth ring 3511 on the rotating outer pipe 356, and the rotating outer pipe 356, the spherical shell 357 and the L-shaped stirring blade 3510 are continuously rotated, the air entering the air cylinder 31 enters the inner part of the rotating outer pipe 356 through the communication holes 358 on the spherical shell 357, and the L-shaped stirring blade 3510 is arranged at equal angles outside the spherical shell 357, so that the air is mixed by the L-shaped stirring blade 3510 during the air circulation, the temperature of the air discharged is more uniform, the air entering the rotating outer pipe 356 enters the inner part of the blowing cone cylinder 341 through the fixed inner pipe 342, and then is discharged outward from the blowing cone cylinder 341 to form the hot air blowing;

[0035] When the air blowing temperature needs to be adjusted, the first motor 355 is started to drive the screw rod 354 to rotate. Since the screw rod 354 is in threaded connection with the guide block 353, the sealing partition plate 351 is driven to move inside the air duct 31. When the sealing partition plate 351 moves towards the air inlet duct 331 side, the heating distance of the air is reduced, so that the air outlet temperature is lower. When the sealing partition plate 351 moves towards the other side, the heating distance of the air is increased, so that the air outlet temperature is higher, and the blowing air temperature is adjusted.

Claims

1. A massage chair having a hot air structure, comprising a massage chair (1), characterized in that: The massage chair (1) is symmetrically installed with armrests (2) on both sides, and a massage cavity is formed between the two armrests (2), and a plurality of hot air blowing assemblies (3) are arranged on the armrests (2); The hot air blowing assembly (3) comprises a wind pipe (31) installed on the armrest (2), a heating coil (32) is arranged on the inner wall of the wind pipe (31) along the length direction, an air inlet piece (33) is arranged on the side of the wind pipe (31) away from the massage cavity, a hot air blowing piece (34) is arranged at one end of the inner cavity of the wind pipe (31) close to the massage cavity, and a communication control piece (35) is arranged in the wind pipe (31). The communication control piece (35) comprises a sealing partition plate (351) movably installed in the wind pipe (31), a guide groove (352) is symmetrically arranged on the inner wall of the wind pipe (31), guide blocks (353) are symmetrically installed on both sides of the sealing partition plate (351), the guide blocks (353) are slidably connected with the guide grooves (352), a rotating outer tube (356) is rotatably installed in the sealing partition plate (351), a spherical shell (357) is fixedly installed on one end of the rotating outer tube (356) close to the air inlet pipe (331), a plurality of communication holes (358) are uniformly arranged on the spherical shell (357), a fixed shaft (359) is fixedly installed on the side of the spherical shell (357) away from the rotating outer tube (356), a plurality of L-shaped stirring blades (3510) are installed on the fixed shaft (359), and the L-shaped stirring blades (3510) are arranged at equal angles on the outside of the spherical shell (357).

2. The massaging chair having a hot air structure according to claim 1, wherein: A screw rod (354) is rotatably installed in one of the guide grooves (352), the screw rod (354) is threadedly connected with the guide blocks (353), one end of the screw rod (354) close to the air inlet pipe (331) is fixedly connected with the output shaft of a first motor (355), and the first motor (355) is fixedly installed on the side wall of the wind pipe (31) close to the air inlet pipe (331).

3. The massaging chair having a hot air structure according to claim 1, wherein: A gear ring (3511) is installed on the rotating outer tube (356), a gear (3512) is meshingly connected on one side of the gear ring (3511), the gear (3512) is fixedly connected with the output shaft of a second motor (3513), and the second motor (3513) is fixedly installed on the sealing partition plate (351).

4. The massaging chair having a hot air structure according to claim 1, wherein: The air inlet piece (33) comprises an air inlet pipe (331) arranged at one end of the wind pipe (31) away from the massage cavity, an air inlet fan (334) is installed in the air inlet pipe (331), a filter screen (333) is installed on one end of the air inlet pipe (331) away from the massage chair (1), a plurality of communication pipes (332) are installed at equal angles in the circumferential direction of the air inlet pipe (331), one end of each communication pipe (332) is fixedly connected with the wind pipe (31), and the end of each communication pipe (332) close to the inner wall of the wind pipe (31) is arranged.

5. The massaging chair having a hot air structure according to claim 1, wherein: The hot air blowing part (34) comprises a blowing cone cylinder (341) arranged in the inner cavity of the air cylinder (31) near one end of the massage cavity, a fixed inner tube (342) is arranged at one end of the blowing cone cylinder (341) near the air inlet cylinder (331), the fixed inner tube (342) is inserted into the inside of the rotating outer tube (356), the outer wall of the fixed inner tube (342) is tightly attached to the inner wall of the rotating outer tube (356), and the fixed frame (343) is arranged between the blowing cone cylinder (341) and the inner wall of the air cylinder (31).

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