Hip massage chair

Abstract

A hip massage chair comprises front leg supporting pipes, rear leg supporting pipes, armrest frames, a back plate and transverse supporting frames which serve as structural frameworks, first massage rollers and hip massage cams which are used for massaging the hip are installed between the transverse supporting frames, a seat plate capable of being turned over is installed between the rear leg supporting pipes, and sliding grooves for guiding movement of the seat plate are formed in the rear leg supporting pipes. The two sides of the rear end of the seat plate are provided with shaft rods and rolling wheels, when the seat plate is vertically located between the blocking piece and the first massage rolling wheels, the first massage rolling wheels and the hip massage cams are exposed and can conduct corresponding massage, and when the seat plate is horizontally placed on the first massage rolling wheels, the seat plate can be used as a common seat. The multifunctional massage chair can be switched between a massage chair and a common chair, is simple to operate and easy to implement, has the massage function of the massage chair and the lasting sitting function of the common chair, and can effectively meet the requirements of users.

Description

Technical Field

[0001] The utility model relates to the technical field of massage equipment, and specifically relates to a hip massage chair. Background Art

[0002] The hip is the joint part of the human body between the waist and the legs, where human muscle groups, fat and blood vessel tissues are located. It is the key hub for the operation of six meridians and the bridge for the operation of qi and blood in the upper and lower jiao of the human body. However, due to reasons such as long-term sitting and exposure to cold, the qi and blood in this important part of the human body are prone to poor circulation and blood stasis, thus inducing various diseases and affecting physical health. Therefore, it is necessary to effectively massage the hips to promote blood circulation in the hips, accelerate metabolism, and achieve the effects of removing toxins from the body and dredging the qi and blood of the meridians.

[0003] At present, there are seats on the market that massage the hips. Generally, massage rollers are installed on the seat mechanism to achieve the corresponding massage effect. After the massage is completed, if the user continues to sit on the seat for a long time, the protrusion of the massage rollers will bring obvious discomfort to the user, and it cannot be used as an ordinary seat. It cannot be switched between a massage seat and an ordinary seat, and the function is relatively single, unable to meet the needs of users. Content of the Utility Model

[0004] The purpose of the utility model is to provide a hip massage chair, which can realize the switch between a massage seat and an ordinary seat through the flipping of the seat board, and solves the problems in the prior art.

[0005] The technical solution adopted by the utility model to solve its technical problems is as follows: A hip massage chair includes two front leg branch pipes and two rear leg branch pipes arranged side by side. There is a horizontally arranged armrest frame between the top of the front leg branch pipe and the rear leg branch pipe at the corresponding position. A backboard is arranged between the rear leg branch pipes on the upper side of the armrest frame. A cross brace is connected between the corresponding front leg branch pipe and rear leg branch pipe. A rotatable first massage roller is installed between the two cross braces on both sides. The outer periphery of the first massage roller is provided with protrusions arranged in a circle. A hip massage cam is installed at the middle position of one of the first massage rollers. A second massage roller is installed between the lower parts of the front leg branch pipes. A rotatable seat board is installed between the rear leg branch pipes. An avoidance groove matching with the hip massage cam is opened on the seat board. A chute is opened on the inner side of the rear leg branch pipe. Shaft rods matching with the chute are arranged on both sides at the rear end of the seat board. A roller is installed at the end of the shaft rod located on the rear leg branch pipe. A stop piece is arranged at the lower end of the backboard. When the shaft rod is located at the upper end of the chute, the seat board can be horizontally placed on the first massage roller. When the shaft rod is located at the lower end of the chute, the seat board can be vertically located between the stop piece on the lower side of the backboard and the first massage roller. A supporting rubber wheel is installed at the rear end of the cross brace. A rotatable fulcrum plate is installed on the rotating shaft of one of the supporting rubber wheels. The seat board can be horizontally placed on the first massage roller and the supporting rubber wheel. When the shaft rod is located at the lower end of the chute, the seat board is located between the fulcrum plate and the stop piece. When the seat board is pulled upward along the chute, the fulcrum plate rotates and disengages from the bottom of the seat board, and the seat board is pulled out between the supporting rubber wheel and the backboard. Screw sleeves are arranged on both sides at the rear end of the seat board. The shaft rod is an inner hexagonal bolt matching with the screw sleeve. A shaft hole matching with the inner hexagonal bolt is opened on the roller. The diameter of the screw head of the inner hexagonal bolt is larger than the diameter of the shaft hole. An insertion hole is opened on the outer side of the lower part of the rear leg branch pipe. The inner hexagonal bolt can enter the rear leg branch pipe through the insertion hole and install the roller on the seat board. A first strengthening rod is arranged between the lower parts of the front leg branch pipes. Two vertical plates that can rotate are installed on the first strengthening rod. A second massage roller is installed between the two vertical plates. The second massage roller can rotate at the bottom of the first massage roller and can also rotate to the front side position of the front leg branch pipe. A folding plate is arranged at the rear end of the seat board. Protection plates are covered on both sides of the folding plate. Shaft rods are arranged on the protection plates. A through hole is opened on the seat board. The through hole is located in front of the avoidance groove. A second strengthening rod is installed between the lower parts of the rear leg branch pipes. A dragging rubber wheel is also installed at the rear side of the lower part of the rear leg branch pipe.

[0006] The positive effects of the present utility model are as follows: A hip massage chair according to the present utility model includes front leg branch pipes, rear leg branch pipes, armrest frames, back plates, and cross braces as the structural framework. A first massage roller and a hip massage cam for massaging the hips are installed between the cross braces. A rotatable seat board is installed between the rear leg branch pipes. A sliding groove for guiding the movement of the seat board is provided on the rear leg branch pipes. Shaft rods and rollers are installed on both sides of the rear end of the seat board. When the seat board is vertically located between the baffle and the first massage roller, the first massage roller and the hip massage cam are exposed to perform corresponding massages. When the seat board is horizontally placed on the first massage roller, it can be used as an ordinary seat. It can be switched between a massage seat and an ordinary seat, and the operation is simple and easy to implement. It has the massage function of a massage seat and the durable sitting function of an ordinary seat, which can effectively meet the requirements of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0008] Figure 2 is the front view of the present utility model;

[0009] Figure 3 is Figure 2 the top view of

[0010] Figure 4 is Figure 2 the left view of

[0011] Figure 5 is Figure 2 the rear view of

[0012] Figure 6 is Figure 1 another axonometric schematic diagram of the structure in

[0013] Figure 7 is Figure 5 the enlarged view of the A-A cross-sectional view in

[0014] Figure 8 is the state schematic diagram of the seat board located on the first massage roller;

[0015] Figure 9 is the rear view of the seat board located on the first massage roller;

[0016] Figure 10 is Figure 3 the partial enlarged view of I in

[0017] Figure 11 is Figure 10 the B-sectional view in

[0018] Figure 12 is the structural schematic diagram of the seat board;

[0019] Figure 13 It is a schematic structural view of a rotatable vertical plate installed on the first reinforcing rod;

[0020] Figure 14 It is a schematic view of another flipping structure adopted on the seat board;

[0021] Figure 15 It is to use Figure 14 The schematic structural view of the massage chair with the seat board structure in;

[0022] Figure 16 It is Figure 15 The schematic view of the state where the seat board in is placed on the first massage roller. Specific implementation mode

[0023] A hip massage chair according to the present utility model, as Figure 1-6 shown, includes two front leg branch pipes 1 and two rear leg branch pipes 2 arranged side by side. A horizontally arranged armrest frame 3 is provided between the top of the front leg branch pipe 1 and the rear leg branch pipe 2 at the corresponding position. A backboard 4 is arranged between the rear leg branch pipes 2 on the upper side of the armrest frame 3. The above-mentioned front leg branch pipes 1, rear leg branch pipes 2 and armrest frame 3 serve as the skeleton structure of the massage chair to play corresponding supporting roles. They can be made of existing hollow steel pipes, or the massage chair skeleton can be made of wood to expand the selection range of the massage chair skeleton. The backboard 4 can be an existing wooden board to provide support for the user's back. The backboard 4 can also be soft-packaged and decorated with leather and sponge to improve the appearance beauty and the user's comfort.

[0024] A cross brace 5 is connected between the corresponding front leg branch pipe 1 and rear leg branch pipe 2. The cross brace 5 is located below the armrest frame 3. Cross braces 5 are arranged on both sides of the massage seat. A rotatable first massage roller 6 is installed between the cross braces 5 on both sides. A circumferentially arranged protrusion 7 is provided on the outer circumference of the first massage roller 6. The first massage roller 6 can be installed on the cross brace 5 through a rotating shaft. The user can sit on the first massage roller 6 and hold the armrest frames 3 on both sides to reciprocally move the buttocks on the first massage roller 6, so as to achieve the corresponding massage effect.

[0025] To realize the massage of the perineum part of the user, a hip massage cam 8 is installed at the middle position of one of the first massage rollers 6. To simultaneously realize the foot massage of the user, a second massage roller 9 is installed between the lower parts of the front leg branch pipes 1. When the user sits on the first massage roller 6, the feet step on the second massage roller 9, so as to realize the massage of the buttocks and the soles of the feet.

[0026] To achieve the switching between a massage seat and an ordinary seat, a rotatable seat board 10 is installed between the rear leg branches 2. When the seat board 10 is vertically located between the rear leg branches 2 under the backrest 4, the first massage roller 6 is exposed to provide support for the user and play a corresponding massage role. When the seat board 10 covers the first massage roller 6, as Figure 8 and Figure 9 shown, the seat board 10 provides support for the user, and the seat board 10 is a smooth plane so that sitting for a long time will not cause a foreign body sensation and can be used as an ordinary seat.

[0027] In order to make the seat board 10 cooperate with the placement on the first massage roller 6, an avoidance groove 11 is provided on the seat board 10 to cooperate with the hip massage cam 8. To achieve the flipping movement guidance of the seat board 10, as Figure 7 and Figure 12 shown, a chute 12 is provided on the inner side of the rear leg branch 2, and the chute 12 is communicated with the inner cavity of the rear leg branch 2. Both sides of the rear end of the seat board 10 are provided with shaft rods 13 that cooperate with the chute 12. The shaft rods 13 are installed with rollers 14 at the ends of the rear leg branches 2. The rollers 14 can slide in the cavity of the rear leg branches 2 and allow the seat board 10 to flip around the rollers 14 as the axis.

[0028] A retaining piece 15 is provided at the lower end of the backrest 4. When the shaft rod 13 is at the upper end of the chute 12, the seat board 10 can be horizontally placed on the first massage roller 6 to use the present utility model as an ordinary seat. When the shaft rod 13 is at the lower end of the chute 12, the seat board 10 can be vertically located between the retaining piece 15 under the backrest 4 and the first massage roller 6 to form a limit for the vertically positioned seat board, so that the seat board 10 is in a relatively static state of being stored under the action of gravity for convenient massage use.

[0029] When it is necessary to adjust the ordinary seat to a massage seat, only need to lift the end of the seat board 10 away from the first massage roller 6 upward, so that the seat board 10 moves downward along the chute 12 under its own weight and finally is located between the retaining piece 15 and the first massage roller 6, exposing the first massage roller 6 to facilitate the realization of the corresponding massage function.

[0030] Since the seat board 10 has a flipping action during the vertical movement, the distance between the retaining piece 15 and the first massage roller 6 needs to be greater than the thickness of the seat board 10 itself to allow the seat board 10 to freely enter and exit. However, the above spatial structure setting cannot make the seat board 10 lean against the retaining piece 15 in the vertical state. During the massage use process, the upper part of the vertically positioned seat board 10 will shake and the relative limit of the seat board 10 in this state cannot be achieved.

[0031] To solve the above problems, as Figure 10 and 11As shown, the rear end of the cross brace 5 is equipped with a supporting rubber wheel 16, and a rotatable fulcrum plate 17 is installed on the rotating shaft of one of the supporting rubber wheels 16, and the seat 10 can be placed horizontally on the first massage roller 6 and the supporting rubber wheel 16. When the shaft 13 is located at the lower end of the slide groove 12, the seat 10 is located between the fulcrum plate 17 and the baffle 15. At this time, the plane of the fulcrum plate 17 is in contact with the seat 10, and the distance between the plane of the fulcrum plate 17 and the baffle 15 is adapted to the thickness of the seat 10. The seat 10 itself can have a certain vertical deviation angle. With the help of gravity, the seat 10 is clamped between the fulcrum plate 17 and the baffle 15, and this state is maintained when no external force is applied to the seat 10, ensuring that the seat 10 is limited between the fulcrum plate 17 and the baffle 15.

[0032] When it is necessary to release the above state and switch the massage seat to a normal seat, it is only necessary to pull the seat plate 10 upward along the slide groove 12, and the plane of the fulcrum plate 17 will rotate and disengage from the bottom of the seat plate 10. Sufficient rotation space for the seat plate 10 is left between the baffle 15 and the supporting rubber wheel 16. The seat plate 10 is pulled out obliquely upward between the supporting rubber wheel 16 and the back plate 4, and then turned over and placed on the first massage roller 6 and the supporting rubber wheel 16.

[0033] In order to facilitate the installation of the shaft 13 and the roller 14 in the rear leg branch pipe 2, the two sides of the rear end of the seat plate 10 are provided with screw sleeves 18, the shaft 13 is a hexagon socket bolt matched with the screw sleeve 18, and the roller 14 is provided with an axial hole matched with the hexagon socket bolt, and the screw head diameter of the hexagon socket bolt is larger than the axial hole diameter. A plug hole 19 is provided on the outer side of the lower part of the rear leg branch pipe 2, and the hexagon socket bolt can enter the rear leg branch pipe 2 through the plug hole 19 and install the roller 14 on the seat plate 10, wherein the shaft 13 plays a role of connection and limit, and the roller 14 can greatly reduce the friction during movement and flipping.

[0034] When installing the above structure, the roller 14 can be first inserted from the bottom of the rear leg branch tube 2 and pushed up to the position of the insertion hole 19, and the hexagon socket bolt can be installed in the insertion hole 19, passing through the axial hole of the roller 14, so that the threaded screw of the hexagon socket bolt extends out of the slide groove 12 and is installed in the screw sleeve 18 of the seat plate 10, and the hexagon socket bolt is rotated so that its screw head completely enters the rear leg branch tube 2. After the rollers 14 and the shaft rod 13 on both sides are installed, the seat plate 10 can be vertically moved and flipped along the slide groove 12.

[0035] Furthermore, if Figure 13As shown, a first reinforcing rod 20 is provided between the lower parts of the front leg branch pipes 1. Two rotatable vertical plates 21 are mounted on the first reinforcing rod 20. A second massage roller 9 is mounted between the two vertical plates 21. The second massage roller 9 can rotate to be located at the bottom of the first massage roller 6 and can also rotate to the front side position of the front leg branch pipe 1. The position of the second massage roller 9 can be adjusted as needed. When the user needs to massage the sole of the foot, the second massage roller 9 rotates to the front side position of the front leg branch pipe 1 for easy foot use. When the sole massage is not needed, the second massage roller 9 can be rotated inward and retracted to avoid unnecessary interference.

[0036] Further, in order to enhance the strength of the seat board 10 itself and enable the seat board 10 to lean against the baffle 15 under its own gravity in the vertical state, a folding plate 22 is provided at the rear end of the seat board 10. Protective plates 23 are covered on both sides of the folding plate 22. A shaft rod 13 is provided on the protective plate 23. The setting of the folding plate 22 changes the overall center of gravity position of the seat board 10, enabling the seat board 10 to be more stably located vertically between the baffle 15 and the first massage roller 6. When a seat cushion is placed on the seat board 10, the folding plate 22 can also prevent the seat cushion from moving backward.

[0037] Further, in order to facilitate the flipping and lifting of the seat board 10, a through hole 24 is provided on the seat board 10. The through hole 24 is located in front of the avoidance groove 11. When switching the ordinary seat state to the massage seat state, the user's finger can be inserted into the through hole 24 to perform the flipping operation on the seat board 10.

[0038] Further, in order to enhance the strength of the seat, a second reinforcing rod 25 is installed between the lower parts of the rear leg branch pipes 2. In order to facilitate the transfer of the massage seat, a dragging rubber wheel 26 is also installed at the rear side of the lower part of the rear leg branch pipe 2. The dragging rubber wheel 26 is higher than the ground position. When moving, the seat can be tilted first to make the dragging rubber wheel 26 contact the ground, and then the whole seat can be pulled to be transferred.

[0039] The massage chair of the present utility model can massage the buttocks and the soles of the feet. A seat board 10 is provided above the massage shaft for massaging the buttocks. The seat board 10 can slide upward along the two rollers 14. At the same time, a fulcrum plate 17 is provided to prevent the seat board 10 from moving back and forth in the erected state when massaging the buttocks. When the seat board 10 is lifted upward, the fulcrum plate 17 can be automatically released under the action of gravity, and the seat board 10 can be pulled out by sliding upward along the rollers 14 to become an ordinary chair.

[0040] As Figure 14-16As shown in the figure, the seat board 10 adopts another flipping structure. The seat board 10 only needs to be flipped and does not need to slide up and down. Shaft rods 13 are no longer provided on both sides of the rear end of the seat board 10. Both sides of the seat board 10 are hinged to the cross brace 5 through the rotating plates 27. The seat board 10 only rotates around the hinge points of the rotating plates 27 without vertical movement. After the seat board 10 is flipped up, it can still lean on the baffle 15 and serve as a backrest board. When the seat board 10 rotates to be located on the first massage roller 6, it can be used as an ordinary chair. The shape and structure of the rotating plate 27 are set to allow the seat board 10 to be in a stable horizontal state and vertical state.

[0041] The technical solution of the present utility model is not limited within the scope of the embodiments described in the present utility model. The technical content not elaborately described in the present utility model is all well-known technologies.

Claims

1. A hip massage chair, characterized in that: It includes two front leg branch pipes (1) and two rear leg branch pipes (2) arranged side by side. There is a horizontally arranged armrest frame (3) between the top of the front leg branch pipe (1) and the rear leg branch pipe (2) at the corresponding position. A backrest plate (4) is arranged between the rear leg branch pipes (2) on the upper side of the armrest frame (3). A cross brace (5) is connected between the corresponding front leg branch pipe (1) and rear leg branch pipe (2). A rotatable first massage roller (6) is installed between the two cross braces (5) on both sides. A circumferentially arranged protrusion (7) is provided on the outer periphery of the first massage roller (6). A hip massage cam (8) is installed at the middle position of one of the first massage rollers (6). A second massage roller (9) is installed between the lower parts of the front leg branch pipes (1). A rotatable seat board (10) is installed between the rear leg branch pipes (2). An avoidance groove (11) matching the hip massage cam (8) is formed on the seat board (10). A sliding groove (12) is formed on the inner side of the rear leg branch pipe (2). Shaft rods (13) matching the sliding groove (12) are provided on both sides of the rear end of the seat board (10). A roller (14) is installed at the end of the shaft rod (13) located on the rear leg branch pipe (2). A retaining piece (15) is provided at the lower end of the backrest plate (4). When the shaft rod (13) is located at the upper end of the sliding groove (12), the seat board (10) can be horizontally placed on the first massage roller (6). When the shaft rod (13) is located at the lower end of the sliding groove (12), the seat board (10) can be vertically located between the retaining piece (15) on the lower side of the backrest plate (4) and the first massage roller (6).

2. The hip massage chair according to claim 1, characterized in that: A supporting rubber wheel (16) is installed at the rear end of the cross brace (5). A rotatable fulcrum plate (17) is installed on the rotating shaft of one of the supporting rubber wheels (16). The seat board (10) can be horizontally placed on the first massage roller (6) and the supporting rubber wheel (16). When the shaft rod (13) is located at the lower end of the sliding groove (12), the seat board (10) is located between the fulcrum plate (17) and the retaining piece (15). When the seat board (10) is pulled upward along the sliding groove (12), the fulcrum plate (17) rotates and disengages from the bottom of the seat board (10), and the seat board (10) is pulled out between the supporting rubber wheel (16) and the backrest plate (4).

3. A hip massage chair according to claim 1, characterized in that: Screw sleeve pipes (18) are provided on both sides of the rear end of the seat board (10). The shaft rod (13) is an inner hexagon bolt matching the screw sleeve pipe (18). A shaft hole matching the inner hexagon bolt is formed on the roller (14). The diameter of the screw head of the inner hexagon bolt is larger than the diameter of the shaft hole. An insertion hole (19) is formed on the outer side of the lower part of the rear leg branch pipe (2). The inner hexagon bolt can enter the rear leg branch pipe (2) through the insertion hole (19) and install the roller (14) on the seat board (10).

4. A hip massage chair according to claim 1, characterized in that: A first reinforcing rod (20) is provided between the lower parts of the front leg branch pipes (1). Two vertical plates (21) that can rotate are installed on the first reinforcing rod (20). A second massage roller (9) is installed between the two vertical plates (21). The second massage roller (9) can rotate at the bottom of the first massage roller (6) and can also rotate to the front side position of the front leg branch pipe (1).

5. A hip massage chair according to claim 1, characterized in that: A folding plate (22) is provided at the rear end of the seat board (10), and protective plates (23) are wrapped around both sides of the folding plate (22). A shaft rod (13) is provided on the protective plates (23).

6. The hip massage chair according to claim 1, wherein: A through hole (24) is formed in the seat board (10), and the through hole (24) is located on the front side of the avoidance groove (11).

7. A hip massage chair according to claim 1, wherein: A second reinforcing rod (25) is installed between the lower parts of the rear leg branch pipes (2), and a dragging rubber wheel (26) is further installed on the rear side of the lower parts of the rear leg branch pipes (2).

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