Massage chair with legs capable of being overturned and stored

Abstract

The utility model discloses a massage armchair with legs capable of being overturned and stored, which comprises a massage armchair main body, the massage armchair main body comprises a backup plate and handrails, ventilation slots are arranged on two sides of the massage armchair main body, fans are arranged on the outer sides of the ventilation slots, a back cushion is embedded in an inner cavity of the massage armchair main body, and the massage armchair main body is arranged on the back cushion. A frame is arranged at the bottom of the massage chair body, the front side of the massage chair body is rotationally connected with a mounting mechanism through a pull rod, the mounting mechanism comprises a first limiting seat and a second limiting seat which are fixedly connected with a sleeve, and the side face of the second limiting seat is connected with the massage chair body through an electric push rod. The bottom of the sleeve is rotationally connected with a gear ring. The leg massager is scientific and reasonable in structural design, the sleeves can be stored in the frame, the occupied space of the leg massager is reduced, the massage columns make effective contact with the legs of a user, so that the effect of massaging the legs is achieved, and the massage columns at different positions can be better attached to the legs of the user.

Description

Technical Field

[0001] This utility model relates to the field of massage chair equipment technology, specifically a massage chair with a foldable and retractable leg section. Background Technology

[0002] Massage chairs can mimic the massage of the back, waist, and buttocks by human hands, helping to relieve physical fatigue and restore energy. Existing patent application CN200810020048.3 discloses a massage chair with a concealed leg massager. This includes a leg massager placed at the front of the chair, and a push-pull mechanism inside the chair to move the leg massager in and out of the chair frame. The mechanism includes an arc-shaped push-pull rod, one end of which is pinned to the lower rear of the leg massager, and the other end to the upper part of the chair frame. A pushing device inside the chair frame pushes the arc-shaped push-pull rod, allowing it to rotate back and forth around the pin point on the upper part of the chair frame, thus moving the leg massager outwards or inwards. However, this structure has a fixed seat, limiting the design of the fixing components and the side of the leg assembly. The leg massager's fit with the legs is poor, thus affecting the massage effect. Therefore, we propose a massage chair with a foldable and retractable leg rest. Utility Model Content

[0003] The purpose of this invention is to provide a massage chair with a foldable and retractable leg section to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a massage chair with a foldable and retractable leg rest, comprising a massage chair body, the massage chair body including a backrest and armrests, ventilation slots on both sides of the massage chair body, a fan disposed on the outer side of the ventilation slots, a cushion embedded in the inner cavity of the massage chair body, a frame disposed at the bottom of the massage chair body, the front side of the massage chair body being rotatably connected to a mounting mechanism via a pull rod, the mounting mechanism including a first limiting seat and a second limiting seat fixedly connected to a sleeve, the side of the second limiting seat being connected to the massage chair body via an electric push rod, a gear ring rotatably connected to the bottom of the sleeve, teeth disposed on the outer side of the gear ring, a gear connected to the side of the teeth, the gear being driven by a motor, and a leg massage mechanism disposed at equal intervals along the inner side of the gear ring, the leg massage mechanism including a massage column, an elastic rod being connected to the side of the massage column.

[0005] In the above scheme, the fan is installed inside the housing, and the fan is connected to the power supply via a wire.

[0006] In the above solution, a buffer block is provided inside the main body of the massage chair.

[0007] In the above scheme, a base is provided at the bottom of the frame.

[0008] In the above scheme, the two ends of the pull rod are respectively hinged to the first limiting seat and the main body of the massage chair via hinge shafts.

[0009] In the above scheme, the end of the elastic rod is inserted into the mounting base, and the end of the elastic rod is connected to a spring.

[0010] In the above scheme, the motor is installed on the side of the second limiting seat.

[0011] Compared with existing technologies, the beneficial effects of this utility model are as follows: This type of massage chair with a retractable leg section has a simple and reasonable structural design and strong practicality. By setting a frame under the main body of the massage chair and setting an electric push rod inside the frame as an active adjustment mechanism, the push rod can drive the mounting mechanism and the sleeve to rotate, thereby retracting the sleeve into the frame, reducing the space occupied by the device, improving the usability of the massage chair when not in use, and protecting the leg massage mechanism, thus extending the service life of the device. By setting a toothed ring at the bottom of the sleeve and rotating it therewith, and through the cooperation of the teeth and gears with the motor, the toothed ring rotates while multiple massage columns rotate simultaneously. The massage columns make effective contact with the user's legs to achieve the effect of massaging the legs, promoting blood circulation in the legs. Furthermore, through the cooperation of springs and elastic rods, the massage columns at different positions can fit the user's legs more closely, improving the user experience. Attached Figure Description

[0012] Figure 1 This is a side view of the present invention.

[0013] Figure 2 This is a schematic diagram of the main body of the massage chair of this utility model.

[0014] Figure 3 This is a schematic diagram of the side structure of the massage chair body of this utility model.

[0015] Figure 4 This is a schematic diagram of the gear ring drive structure of this utility model.

[0016] In the diagram: 1. Massage chair body; 11. Backrest; 12. Armrest; 13. Ventilation slot; 14. Fan; 15. Shell; 16. Buffer block; 17. Cushion; 18. Frame; 19. Base; 2. Pull rod; 21. First limit seat; 22. Second limit seat; 23. Sleeve; 24. Electric push rod; 25. Gear ring; 26. Toothed part; 27. Gear; 28. Motor; 29. ​​Mounting seat; 3. Spring; 31. Elastic rod; 32. Massage column. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-4 This utility model provides a technical solution: a massage chair with a foldable and retractable leg rest, comprising a massage chair body 1, the massage chair body 1 including a backrest 11 and armrests 12, ventilation slots 13 on both sides of the massage chair body 1, a fan 14 disposed on the outer side of the ventilation slots 13, a cushion 17 embedded in the inner cavity of the massage chair body 1, a frame 18 disposed at the bottom of the massage chair body 1, and the front side of the massage chair body 1 being rotatably connected to a mounting mechanism via a pull rod 2, the mounting mechanism including a sleeve 23 fixedly connected to the front side of the massage chair body 1. The first limiting seat 21 and the second limiting seat 22 are connected. The side of the second limiting seat 22 is connected to the massage chair body 1 via an electric push rod 24. The bottom of the sleeve 23 is rotatably connected to a gear ring 25. The outer side of the gear ring 25 is provided with a toothed part 26. The side of the toothed part 26 is connected to a gear 27. The gear 27 is connected to a motor 28 for transmission. A leg massage mechanism is provided at equal intervals along the inner side of the gear ring 25. The leg massage mechanism includes a massage column 32. The side of the massage column 32 is connected to an elastic rod 31.

[0019] In the above solution, the fan 14 is installed inside the housing 15, and the fan 14 is connected to the power supply via a wire. By setting the fans 14 on both sides of the massage chair body 1, the airflow inside the massage chair body 1 is enhanced, thereby improving the heat dissipation effect of the massage chair and improving the user experience in humid and hot environments.

[0020] In the above solution, a buffer block 16 is provided inside the massage chair body 1. Specifically, the surface of the buffer block 16 is arc-shaped, and the buffer block 16 is made of silicone rubber or foam to improve the user's riding experience.

[0021] In the above design, a base 19 is provided at the bottom of the frame 18. The base 19 effectively supports the frame 18 and the massage chair body 1, enhancing the stability of the device.

[0022] In the above scheme, the two ends of the pull rod 2 are respectively hinged to the first limiting seat 21 and the massage chair body 1 via hinge shafts. By setting a frame 18 below the massage chair body 1, and setting an electric push rod 24 inside the frame 18 as an active adjustment mechanism, the push rod 24 can drive the mounting mechanism and the sleeve 23 to rotate, thereby storing the sleeve 23 inside the frame 18, reducing the space occupied by the device, improving the use effect of the massage chair when it is not in use, and also storing and protecting the leg massage mechanism, extending the service life of the device.

[0023] In the above solution, the end of the elastic rod 31 is inserted into the mounting base 29, and the end of the elastic rod 31 is connected to a spring 3. By setting a toothed ring 25 rotatably connected to the bottom of the sleeve 23, and through the cooperation of the toothed part 26 and the gear 27 with the motor 28, the toothed ring 25 is driven to rotate, causing multiple massage columns 32 to rotate simultaneously. The massage columns 32 make effective contact with the user's legs, thereby achieving the effect of massaging the legs to promote blood circulation. Furthermore, through the cooperation of the spring 3 and the elastic rod 31, the massage columns 32 at different positions can fit more closely to the user's legs, improving the user experience.

[0024] In the above scheme, the motor 28 is mounted on the side of the second limiting seat 22. The motor 28 is a forward and reverse reversible motor, and it is connected to a power source and a switch via wires.

[0025] Working principle:

[0026] This type of massage chair with a retractable leg rest allows the user to straddle the main body 1 and place their legs into the corresponding sleeves 23. Through the interaction of the teeth 26 and gears 27 with the motor 28, the motor 28 drives the gear ring 25 to rotate, simultaneously rotating multiple massage columns 32. These massage columns 32 effectively contact the user's legs, providing a massage effect and promoting blood circulation. The springs 3 and elastic rods 31 ensure that the massage columns 32 at different positions conform more closely to the user's legs. Fans 14 on both sides of the main body 1 enhance airflow and heat dissipation. When the device is not in use, the electric push rod 24 rotates the mounting mechanism and sleeves 23, allowing the sleeves 23 to be retracted into the frame 18. This reduces the space occupied by the device and protects the leg massage mechanism, extending the device's lifespan.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A massage chair with a foldable and retractable leg rest, comprising a massage chair body (1), characterized in that: The massage chair body (1) includes a backrest (11) and armrests (12). Ventilation slots (13) are provided on both sides of the massage chair body (1). A fan (14) is provided on the outer side of the ventilation slots (13). A cushion (17) is embedded in the inner cavity of the massage chair body (1). A frame (18) is provided at the bottom of the massage chair body (1). The front side of the massage chair body (1) is rotatably connected to the mounting mechanism via a pull rod (2). The mounting mechanism includes a first limiting seat (21) and a second limiting seat (22) fixedly connected to a sleeve (23). The second limiting seat (22) is connected to the massage chair body (1) via an electric push rod (24) on its side. A gear ring (25) is rotatably connected to the bottom of the sleeve (23). A toothed part (26) is provided on the outer side of the gear ring (25). A gear (27) is connected to the side of the toothed part (26). The gear (27) is connected to the electric motor (28) for transmission. A leg massage mechanism is provided at equal intervals along the inner side of the gear ring (25). The leg massage mechanism includes a massage column (32). An elastic rod (31) is connected to the side of the massage column (32).

2. A massage chair with a foldable and retractable leg rest according to claim 1, characterized in that: The fan (14) is installed inside the housing (15), and the fan (14) is connected to the power supply via a wire.

3. A massage chair with a foldable and retractable leg rest according to claim 1, characterized in that: The massage chair body (1) is equipped with a buffer block (16) inside.

4. A massage chair with a foldable and retractable leg rest according to claim 1, characterized in that: The bottom of the frame (18) is provided with a base (19).

5. A massage chair with a foldable and retractable leg rest according to claim 1, characterized in that: The two ends of the pull rod (2) are respectively hinged to the first limiting seat (21) and the massage chair body (1) via hinge shafts.

6. A massage chair with a foldable and retractable leg rest according to claim 1, characterized in that: The end of the elastic rod (31) is inserted into the mounting base (29), and the end of the elastic rod (31) is connected to a spring (3).

7. A massage chair with a foldable and retractable leg rest according to claim 1, characterized in that: The motor (28) is mounted on the side of the second limiting seat (22).

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