Movable circulating ventilation type massage chair

Abstract

The utility model belongs to the technical field of massage chairs, and particularly discloses a movable circulating ventilation type massage chair which comprises a base, a backrest framework is borne on the base, two guide rails are arranged on the backrest framework at intervals, and a massage machine core is connected between the two guide rails in a sliding mode. The top and the bottom of the massage machine core are respectively provided with a heat dissipation device used for blowing air to a user to dissipate heat, and the backrest framework and the massage machine core are jointly covered with a ventilation pad. According to the movable circulating ventilation type massage chair, the heat dissipation devices are arranged at the top and the bottom of the massage machine core, air is blown to a user for heat dissipation, the heat dissipation devices move up and down along with sliding of the massage machine core on the guide rails, air blown out of the heat dissipation devices circularly flows at the ventilation pad, and therefore heat dissipation is achieved. It is ensured that cold air can uniformly cover the back, the head and other parts of the user, the user can feel a more comfortable and cool environment when enjoying massage, and the user experience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of massage chairs, and in particular relates to a mobile circulation ventilation type massage chair. Background Art

[0002] As the pace of life in modern society accelerates, people's pursuit of health and comfort is also increasing. As a household device that can provide full-body relaxation and local relief, massage chairs have been favored by more and more consumers. Existing massage chairs mainly use built-in massage movements to simulate manual massage techniques, such as kneading, massaging, tapping, vibration, etc., to bring users a sense of comfort and relaxation.

[0003] However, existing massage chairs are often designed without considering the heat dissipation needs of users during long-term use, especially in hot summer or when used continuously for a long time. Since the user's back and buttocks are in contact with the cushion of the massage chair for a long time, the user's back sweats a lot. The user often feels stuffy and uncomfortable in the back, head and legs while enjoying the massage, which not only affects the effect of the massage, but also reduces the user experience.

[0004] Therefore, the inventor is committed to designing a massage chair to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a mobile circulating ventilation massage chair, which can dissipate heat to the user's back, head and other parts while massaging, thereby improving the user's experience.

[0006] In order to achieve the above object, a technical solution adopted by the utility model is:

[0007] A mobile circulating ventilation massage chair comprises a base, the base carries a backrest frame, the backrest frame is provided with two guide rails at intervals, a massage movement is slidably connected between the two guide rails, the top and bottom of the massage movement are provided with heat dissipation devices for blowing air to the user to dissipate heat, and the backrest frame and the massage movement are covered with a ventilation pad.

[0008] As an improvement of the mobile circulating ventilation massage chair of the utility model, the heat dissipation device includes a blower and a fan, the blower and the fan are arranged at a distance, and the air outlet direction of the fan is perpendicular to the air outlet direction of the blower.

[0009] As an improvement of the mobile circulating ventilation massage chair of the utility model, the air outlet of the fan is arranged along the guide rail, and the air outlet direction of the fan at the top is opposite to the air outlet direction of the fan at the bottom.

[0010] As an improvement of the mobile circulating ventilation massage chair of the utility model, the air outlet of the fan is located on its end surface, and the air outlet of the blower is located on its side wall and points to the user.

[0011] As an improvement of the mobile circulating ventilation massage chair of the utility model, the two guide rails have the same shape as the backrest frame, and the upper and lower ends of the back side of the massage movement are rotatably connected with a traveling shaft, and the traveling shaft is located between the two guide rails.

[0012] As an improvement of the mobile circulating ventilation massage chair of the utility model, rollers are rotatably sleeved on the two ends of each walking shaft, and the two rollers on the same walking shaft are arranged in the guide grooves of the two guide rails in a one-to-one correspondence.

[0013] As an improvement of the mobile circulating ventilation massage chair of the utility model, a gear is fixedly sleeved on the travel shaft, a rack is fixed on the backrest frame, the rack is in an L-shape with an arc, and the gear is meshed with the rack.

[0014] As an improvement of the mobile circulating ventilation massage chair of the utility model, an electric push rod is provided in the base, the seat of the electric push rod is arranged on the front bottom rod at the bottom of the base, and the pushing end of the electric push rod is hinged to the front rod at the front end of the backrest frame.

[0015] As an improvement of the mobile circulating ventilation massage chair of the utility model, a support rod is hinged at the bottom of the front rod, a support wheel is provided at the end of the support rod, and the middle part of the support rod is movably connected to the rear bottom rod of the base through a connecting assembly.

[0016] As an improvement of the mobile circulating ventilation massage chair of the utility model, the connecting assembly includes a first connecting rod, a second connecting rod and a third connecting rod, the second connecting rod is located between the first two rods and the third connecting rod, one end of the first connecting rod is hinged to the middle part of the support rod, the other end of the first connecting rod is hinged to the third connecting rod through the second connecting rod, the second connecting rod is hinged to the fixed rod at the bottom of the backrest frame through a connecting piece, the backrest frame is connected to a leg massage piece and a foot massage piece through an L-shaped supporting piece, the leg massage piece and the foot massage piece are arranged side by side from top to bottom and are located in front of the base.

[0017] Compared with the prior art, the mobile circulating ventilation massage chair of the present invention provides heat dissipation devices at the top and bottom of the massage movement to blow air and dissipate heat for the user. The heat dissipation device moves up and down as the massage movement slides on the guide rail, so that the air blown out by the heat dissipation device circulates at the ventilation pad, ensuring that the cold air can evenly cover various parts of the user's back, head and other parts, so that the user can feel a more comfortable and cool environment when enjoying a massage, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional exploded view of the mobile circulation ventilation type massage chair of the utility model;

[0019] Figure 2 It is another three-dimensional exploded view of the mobile circulation ventilation type massage chair of the utility model;

[0020] Figure 3 yes Figure 2 Magnified view at A in the middle;

[0021] Figure 4 It is a three-dimensional enlarged diagram of the massage movement of the utility model;

[0022] Figure 5 It is a three-dimensional enlarged view of the base and backrest frame of the utility model;

[0023] Figure 6 yes Figure 5 Magnified view at B in the middle;

[0024] Figure 7 yes Figure 5 Enlarged view at center C;

[0025] Figure 8 It is a partial three-dimensional exploded view of the base of the utility model;

[0026] Fig. 9 It is a three-dimensional enlarged view of the connection assembly of the utility model;

[0027] Fig.10 It is a partial three-dimensional exploded view of the base of the utility model from another perspective.

[0028] Illustration Description:

[0029] 1. Base; 11. Leg massage part; 12. Foot massage part; 13. Electric push rod; 14. Front bottom rod; 141. Rear bottom rod; 15. Support rod; 151. Support wheel; 16. Connecting assembly; 161. First connecting rod; 162. Second connecting rod; 163. Third connecting rod; 164. Connecting piece; 17. Supporting piece; 2. Backrest frame; 21. Fixed rod; 22. Front rod; 3. Guide rail; 31. Guide groove; 4. Rack; 5. Massage movement; 51. Wheel frame; 511. Massage wheel; 52. Travel shaft; 521. Roller; 522. Gear; 53. Travel motor; 531. Pulley; 6. Ventilation pad; 7. Fan; 71. Air outlet; 8. Blower; 81. Air outlet; 82. Heat dissipation device. DETAILED DESCRIPTION

[0030] The following is a detailed explanation of the implementation of the present invention in conjunction with the accompanying drawings. The accompanying drawings are for reference and illustration only and do not constitute a limitation on the scope of patent protection of the present invention.

[0031] Reference Figures 1 to 10 A mobile circulating ventilation massage chair comprises a base 1, a massage movement 5, a backrest frame 2, two guide rails 3, a ventilated pad 6 and two heat dissipation devices 82. The backrest frame 2 is carried on the base 1, and the two guide rails 3 are arranged on the backrest frame 2 at intervals. The massage movement 5 is slidably arranged between the two guide rails 3. The two heat dissipation devices 82 are respectively arranged on the top and bottom of the massage movement 5. The two heat dissipation devices 82 are both used for blowing air to dissipate heat for users. The backrest frame 2 and the massage movement 5 are covered by a ventilated pad 6.

[0032] Reference Figure 1 , Figure 2 , Figure 5 , Figure 8 and Fig.10 The top and bottom of the base 1 are hollowed out, and a front bottom rod 14 and a rear bottom rod 141 are arranged at intervals at the bottom of the base 1, wherein the front bottom rod 14 is located at the front bottom end of the base 1, and the rear bottom rod 141 is located at the rear bottom end of the base 1. A leg massage piece 11 and a foot massage piece 12 are arranged in front of the base 1, and two openings are arranged on the front end surface of the leg massage piece 11, so that the entire leg massage piece 11 is E-shaped, and the leg massage piece 11 and the foot massage piece 12 are arranged side by side from top to bottom, and two massage grooves are arranged on the top of the foot massage piece 12.

[0033] Reference Figures 5 to 10The backrest frame 2 is in an L-shape with an arc. The entire backrest frame 2 is movably arranged on the base 1 and supported by the base 1. A U-shaped fixing rod 21 is fixed to the bottom of the backrest frame 2. In order to push the backrest frame 2 to move on the base 1, an electric push rod 13 is arranged in the base 1. The seat body of the electric push rod 13 is arranged on the front bottom rod 14 at the bottom of the base 1. The pushing end of the electric push rod 13 is hinged to the front rod 22 at the front end of the backrest frame 2. In order to make the movement of the backrest frame 2 more stable, a support rod 15 is hinged at the bottom of the front rod 22. A support wheel 151 is arranged at the end of the support rod 15. The middle part of the support wheel 151 is movably connected to the rear bottom rod 141 through a connecting assembly 16. The connecting assembly 16 includes a first connecting rod 161, a second connecting rod 162 and a third connecting rod 163. The second connecting rod 162 is located at the first connecting rod 161, the second connecting rod 162 and the third connecting rod 163. Between the first connecting rod 161 and the third connecting rod 163, one end of the first connecting rod 161 is hinged to the middle part of the support rod 15, the other end of the first connecting rod 161 is hinged to one end of the second connecting rod 162, and the middle part of the second connecting rod 162 is hinged with a U-shaped connecting piece 164, so that the middle part of the second connecting rod 162 is hinged to the fixed rod 21 at the bottom of the backrest frame 2 through the connecting piece 164, the other end of the second connecting rod 162 is hinged to one end of the third connecting rod 163, and the other end of the third connecting rod 163 is hinged to the rear bottom rod 141 on the base 1, and an L-shaped supporting member 17 is connected to the front rod 22 at the front end of the backrest frame 2, the leg massage member 11 is arranged at the upper end of the supporting member 17, and the foot massage member 12 is arranged at the lower end of the supporting member 17, and the leg massage member 11 and the foot massage member 12 are both connected to the front rod 22 through the supporting member 17.

[0034] Search Figure 2 , Figure 3 and Figure 4The two guide rails 3 and the ventilation pad 6 are both in an L-shape with an arc. A guide groove 31 is provided on the inner side wall of each guide rail 3. The upper and lower ends of the back of the massage movement 5 are respectively rotatably connected with a walking shaft 52. Both ends of each walking shaft 52 are straightened outward from the massage movement 5. The two walking shafts 52 are located between the two guide rails 3. The two ends of each walking shaft 52 are respectively rotatably sleeved with rollers 521. The two rollers 521 on the same walking shaft 52 are correspondingly arranged in the guide grooves 31 of the two guide rails 3. The massage movement 5 can be slidably connected with the two guide rails 3 through four rollers 521. The two ends of each walking shaft 52 are respectively fixedly sleeved with gears. 522, the massage movement 5 is located between the two gears 522 of the same traveling shaft 52, the two gears 522 on the same traveling shaft 52 and the massage movement 5 are both located between the corresponding two rollers 521, two racks 4 are fixed at intervals on the backrest frame 2, the two racks 4 are both in an L-shape with an arc, the two racks 4 are located between the two guide rails 3, the two gears 522 on the same traveling shaft 52 are meshed with the two racks 4 one by one, in order to drive the massage movement 5 to move, a traveling motor 53 is provided on the back of the massage movement 5, and the output end of the traveling motor 53 is connected to one of the traveling shafts 52 through a pulley 531.

[0035] Reference Figure 4 The two pairs of massage wheels 511 on the front side of the massage movement 5 of the utility model are respectively connected to the driving device of the massage movement 5 by different wheel frames 51, so as to realize functions such as kneading, massaging, knocking, vibration, etc., and the massage movement 5 can be directly purchased from existing movements on the market (such as: the massage chair movement 3D manipulator of Fu'an Chongxiang Fitness Equipment Co., Ltd., model: Y-AM99), or a disclosed movement structure can be selected (such as: CN219439912U, CN219354592U, CN217245493U, CN217219491U, CN108814922B, CN114366593B, etc.).

[0036] Reference Figure 4, two heat dissipation devices 82 are symmetrically arranged, each heat dissipation device 82 includes two blowers 8 and a fan 7, and the fan 7 is arranged between the two blowers 8 at intervals, wherein the air outlet 71 of the fan 7 is located on the end surface thereof, so that the air outlet 71 of the fan 7 is arranged along the guide rail 3, and the air outlet direction of the top fan 7 is opposite to the air outlet direction of the bottom fan 7. Specifically, the air outlet 71 of the top fan 7 is located at the top thereof, so that the air outlet direction of the top fan 7 is upward, and the top fan 7 can blow air upward along the ventilation pad 6, and the air outlet 71 of the bottom fan 7 is located at the bottom thereof, so that the air outlet direction of the bottom fan 7 is downward, and the bottom fan 7 can blow air downward along the ventilation pad 6. The air outlets 81 of all blowers 8 are located on the side walls thereof and point to the user, so that all blowers 8 can blow air vertically to the ventilation pad 6. In the entire massage chair, the air outlet direction of the fan 7 is perpendicular to the air outlet direction of the blower 8.

[0037] Reference Figures 1 to 10 The method of using the mobile circulation ventilation massage chair of the utility model is as follows:

[0038] The user lies on the ventilated cushion 6 of the massage chair, and extends both feet into the two massage grooves of the foot massage part 12;

[0039] The electric push rod 13 drives the backrest frame 2 to move on the base 1. At this time, the support rod 15 is in a vertical state under the pulling action of the three connecting rods (the first connecting rod 161, the second connecting rod 162 and the third connecting rod 163), and the support rod 15 is in contact with the ground through the supporting wheel 151 until the backrest frame 2 moves to the desired position of the human body, so that the user can lie down;

[0040] The travel motor 53 drives the corresponding travel shaft 52 to rotate through the pulley 531, so that the corresponding gear 522 rotates on the two racks 4, and the entire massage movement 5 can slide along the two guide rails 3;

[0041] When the massage movement 5 slides to the user's head, the four blowers 8 at the top and bottom of the massage movement 5 can blow air toward the user's head, and the fan 7 at the bottom of the massage movement 5 can blow air downward to cool the user's back;

[0042] When the massage movement 5 slides to the user's back, the fan 7 on the top of the massage movement 5 can blow air upward to cool the user's head, while the four blowers 8 on the top and bottom of the massage movement 5 can blow air toward the user's back, and the fan 7 at the bottom of the massage movement 5 can blow air downward to cool the area below the user's back;

[0043] When the massage movement 5 slides to the user's buttocks, the four blowers 8 at the top and bottom of the massage movement 5 can blow air toward the user's buttocks (i.e., blow air upwards), and the fan 7 at the bottom of the massage movement 5 can blow air toward the user's legs).

[0044] The mobile circulation ventilation massage chair of the utility model can use a massage movement 5 with multiple motors to realize functions such as tapping, pressing, kneading, etc. When the user turns on the massage movement 5, the program starts the control program according to the function selected by the user, and the massage movement 5 works according to the pre-set program, such as moving up and down along the two guide rails 3 accurately. In this process, the massage movement 5 will massage the user according to the built-in program, such as tapping and kneading the back. During the sliding process of the massage movement 5, if the customer chooses to turn on the ventilation function, the blower 8 and fan 7 installed on the massage movement 5 will be turned on according to the user's choice. For example, if the customer chooses back ventilation, the fan 7 and blower 8 responsible for back ventilation on the massage movement 5 are turned on (other fans 7 and blowers 8 are not turned on) and ventilation is performed according to the air volume selected by the user. The wind blown by the fan 7 is delivered to the user's back through the ventilation pad 6 installed on the massage chair, thereby completing the entire working process. The principle of the user's choice of foot ventilation is the same as the principle of head ventilation, which will not be elaborated here.

[0045] The mobile circulating ventilation massage chair of the present invention provides heat dissipation devices 82 at the top and bottom of the massage movement 5 to provide air to the user for heat dissipation. The heat dissipation device 82 moves up and down as the massage movement 5 slides on the guide rail 3, so that the air blown out by the heat dissipation device 82 circulates at the ventilation pad 6, ensuring that the cold air can evenly cover the user's back, head and other parts, so that the user can feel a more comfortable and cool environment when enjoying the massage, thereby improving the user experience.

[0046] The above disclosure is only a preferred embodiment of the present invention, which cannot be used to limit the scope of protection of the present invention. Therefore, equivalent changes made within the scope of the patent application of the present invention are still within the scope covered by the present invention.

Claims

1. A mobile circulation ventilation massage chair, comprising a base, characterized in that: The base carries a backrest frame, on which two guide rails are arranged at intervals, a massage movement is slidably connected between the two guide rails, and the top and bottom of the massage movement are provided with heat dissipation devices for blowing air and dissipating heat for users, and the backrest frame and the massage movement are covered with a ventilation pad.

2. The mobile circulation ventilation type massage chair according to claim 1, characterized in that: The heat dissipation device comprises a blower and a fan, the blower and the fan are arranged at a distance, and the air outlet direction of the fan is perpendicular to the air outlet direction of the blower.

3. The mobile circulation ventilation type massage chair according to claim 2, characterized in that: The air outlet of the fan is arranged along the guide rail, and the air outlet direction of the fan at the top is opposite to the air outlet direction of the fan at the bottom.

4. The mobile circulation ventilation type massage chair according to claim 2, characterized in that: The air outlet of the fan is located on its end surface, and the air outlet of the blower is located on its side wall and points to the user.

5. The mobile circulation ventilation type massage chair according to claim 1, characterized in that: The two guide rails have the same shape as the backrest frame, and the upper and lower ends of the back side of the massage movement are rotatably connected with a running shaft, and the running shaft is located between the two guide rails.

6. The mobile circulation ventilation type massage chair according to claim 5, characterized in that: The two ends of each walking shaft are respectively rotatably sleeved with rollers, and the two rollers on the same walking shaft are arranged in the guide grooves of the two guide rails in a one-to-one correspondence.

7. The mobile circulation ventilation type massage chair according to claim 5, characterized in that: A gear is fixedly sleeved on the walking shaft, a rack is fixed on the backrest frame, the rack is in an L-shape with an arc, and the gear is meshed with the rack.

8. The mobile circulation ventilation type massage chair according to claim 1, characterized in that: An electric push rod is arranged in the base, the seat body of the electric push rod is arranged on the front bottom rod at the bottom of the base, and the pushing end of the electric push rod is hinged to the front rod at the front end of the backrest frame.

9. The mobile circulation ventilation type massage chair according to claim 8, characterized in that: A support rod is hinged at the bottom of the front rod, a support wheel is arranged at the end of the support rod, and the middle part of the support rod is movably connected to the rear bottom rod of the base through a connecting component.

10. The mobile circulation ventilation type massage chair according to claim 9, characterized in that: The connecting assembly includes a first connecting rod, a second connecting rod and a third connecting rod, the second connecting rod is located between the first connecting rod and the third connecting rod, one end of the first connecting rod is hinged to the middle part of the support rod, the other end of the first connecting rod is hinged to the third connecting rod through the second connecting rod, the second connecting rod is hinged to the fixed rod at the bottom of the backrest frame through a connecting member, the backrest frame is connected to a leg massage member and a foot massage member through an L-shaped supporting member, the leg massage member and the foot massage member are arranged side by side from top to bottom and are located in front of the base.

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