CN222676839U

CN222676839U - A movable knee fossa massage device and a massage chair comprising the same

Info

Publication number: CN222676839U
Application number: CN202420603141.1U
Authority: CN
Inventors: 蔡尤铁; 李东田; 吴凤章
Original assignee: Zhejiang Haozhonghao Health Product Co Ltd
Current assignee: Zhejiang Haozhonghao Health Product Co Ltd
Priority date: 2024-03-27
Filing date: 2024-03-27
Publication date: 2025-03-28
Anticipated expiration: 2034-03-27

Abstract

The utility model discloses a movable knee fossa massage device and a massage chair including the device, comprising a massage chair body and a footrest, wherein a knee fossa massage mechanism is arranged on the footrest, the knee fossa massage mechanism comprises a driving shaft, a knee fossa massage piece sleeved on the driving shaft and a knee fossa massage driving piece driving the driving shaft to rotate, the knee fossa massage mechanism is guided to slide on the footrest, and a sliding driving piece for driving the knee fossa massage mechanism to slide is also arranged on the footrest, and the position of the knee fossa massage device can be adjusted so that it can face the knee fossa position of the human body, so that the massage effect is better.

Description

Movable knee nest massage device and massage chair comprising same

Technical Field

The utility model relates to the technical field of massagers, in particular to a movable knee nest massaging device and a massaging chair comprising the same.

Background

The existing massage chair has the defects that the existing massage chair is used for effectively massaging leg fossa, and the leg fossa is provided with more acupoints and blood vessels, so that the pain caused by the injury of rheumatalgia, arthritis, sedentary sitting, standing and knee joints can be effectively relieved through rubbing, pressing, beating and hot compress.

The knee fossa massage device has the advantages that the knee muscles are relaxed and the blood circulation is promoted by massaging and stimulating the acupoints, the knee fossa massage device is fixed in position, and the knee fossa massage device can not precisely massage the knee fossa due to the influence of sitting postures and massage displacement of a human body in the practical use of the massage chair, so that the limitation exists.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides a movable knee nest massage device which can adjust the position of the knee nest massage device so as to enable the knee nest massage device to face the position of the knee nest of a human body and enable the knee nest massage device to have better effect in massage.

The utility model discloses a movable knee nest massage device which comprises a footrest, wherein a knee nest massage mechanism is arranged on the footrest, and comprises a driving shaft, a knee nest massage part sleeved on the driving shaft and a knee nest massage driving part driving the driving shaft to rotate.

By adopting the technical scheme, when the massage chair is used, the knee fossa massage mechanism can be driven to integrally move through the sliding driving piece, so that the massage chair is suitable for people with different sitting postures and massage chairs with different states, and can accurately massage the knee fossa.

The leg rest is movably provided with a sliding seat, the knee nest massage mechanism is arranged on the sliding seat and slides synchronously with the sliding seat, the sliding driving piece is a driving motor, a rotating shaft is rotatably arranged on the leg rest corresponding to the position of the lower leg, the lower leg massage piece is sleeved on the rotating shaft, the driving motor is in linkage fit with the rotating shaft, the rotating shaft is also sleeved with an eccentric wheel, the leg rest further comprises a driving arm, one end of the driving arm is in linkage fit with the eccentric wheel, and the other end of the driving arm is in direct or indirect linkage fit with the sliding seat.

By adopting the technical scheme, because the knee fossa is relatively fragile, the same position is easy to damage by always massaging, so that the sliding seat can be driven to slide reciprocally through the cooperation of the eccentric wheel and the transmission arm, the massaging area of the knee fossa can be increased, damage can be prevented, and meanwhile, the lower leg can be massaged, so that the massage device has the effect of multiple purposes.

The utility model further provides a guide rod and a guide hole, wherein the guide rod is arranged on one of the sliding seat or the footrest, and the guide hole is arranged on the other of the sliding seat or the footrest, so that the sliding seat can slide in a guiding way relative to the footrest.

By adopting the technical scheme, the sliding seat can be guided when sliding, so that the sliding seat is prevented from shifting, and the sliding seat is more stable when sliding in a reciprocating manner.

The leg rest is further provided with 3 partition boards which are arranged at intervals, two adjacent partition boards form a containing cavity for containing legs, and the shank massage piece and the knee nest massage piece are positioned in the containing cavity.

By adopting the technical scheme, the storage cavity is formed through the partition plate, so that the legs can be conveniently placed, the shank massage piece and the knee nest massage piece are arranged in the storage cavity, and the structural layout is reasonable.

The utility model further provides that the footrest is provided with a U-shaped framework, the rotating shaft and the sliding driving piece are arranged on the U-shaped framework, and two ends of the U-shaped framework are connected and supported on two baffle plates positioned on the outer side.

By adopting the technical scheme, the U-shaped framework not only can be convenient for installing the rotating shaft and the sliding driving piece, but also can support the external partition plate, thereby increasing the structural strength and ensuring reasonable structural layout.

The utility model discloses a massage chair, which comprises a massage chair body and is characterized by comprising a footrest, wherein a knee nest massage mechanism is arranged on the footrest, and comprises a driving shaft, a knee nest massage part sleeved on the driving shaft and a knee nest massage driving part driving the driving shaft to rotate.

By adopting the technical scheme, when the massage chair is used, the sliding driving piece can drive the sliding seat to slide relatively, and the knee fossa massage mechanism is arranged on the sliding seat, so that the knee fossa massage mechanism can be driven to move integrally when the sliding seat is adjusted, and the massage chair is suitable for people with different sitting postures and massage chairs with different states, so that the massage chair can massage knee fossa accurately.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a part of the structure of the present utility model;

FIG. 3 is a diagram showing the fit of the components of the U-shaped framework, knee fossa massage mechanism and the like of the utility model;

FIG. 4 is a schematic view of the U-shaped framework structure of the utility model;

FIG. 5 is a mating view of the knee socket massage mechanism and carriage of the present utility model;

FIG. 6 is an exploded view of the knee socket massage mechanism of the present utility model;

Fig. 7 is a diagram showing the fit of the parts such as the shank massage device and the sliding driving device.

Detailed Description

The following detailed description of specific embodiments of the utility model refers to the accompanying drawings:

In the description of the present utility model, it should be understood that the terms "upper," "lower," "bottom," "top," "front," "rear," "inner," "outer," "left," "right," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

The utility model discloses a massage chair, which comprises a massage chair body 1, wherein a movable knee nest massage device is arranged on the massage chair body 1, the massage chair body 1 belongs to the prior art, and is not described in detail herein, the movable knee nest massage device comprises a footrest 2, a knee nest massage mechanism 3 is arranged on the footrest 2, the knee nest massage mechanism 3 comprises a driving shaft 31, a knee nest massage piece 32 sleeved on the driving shaft 31 and a knee nest massage driving piece 33 for driving the driving shaft 31 to rotate, and in the embodiment of the utility model, the knee nest massage mechanism 3 is guided and slides on the footrest 2, and a sliding driving piece 4 for driving the knee nest massage mechanism 3 to slide is further arranged on the footrest 2.

By adopting the technical scheme, when the knee socket massage device is used, the knee socket massage mechanism 3 can be driven to slide relatively through the sliding driving piece 4, so that the knee socket massage device is suitable for people with different sitting postures and massage chairs with different states, the driving shaft 31 is driven to rotate through the knee socket massage driving piece 33, the knee socket massage piece 32 can be driven to massage the knee socket, the knee socket massage piece 32 is most preferably a sleeve, a plurality of protruding blocks or protruding strips are arranged on the sleeve, and of course, only the massage wheels or the massage protruding blocks can be adopted.

The shoe plate 2 is movably provided with a slide seat 5, the knee socket massage mechanism 3 is arranged on the slide seat 5 and slides synchronously with the slide seat, the sliding driving piece 4 is a driving motor, a rotating shaft 6 is arranged on the shoe plate 2 corresponding to the rotation of the position of the lower leg, the lower leg massage piece 7 is sleeved on the rotating shaft 6, the driving motor is in linkage fit with the rotating shaft 6 (the most preferable mode is that the driving motor is in linkage by adopting a worm gear or a worm gear, the driving motor can be in linkage by a gear set), the rotating shaft 6 is also sleeved with an eccentric wheel 8, the shoe plate further comprises a driving arm 9 with one end in linkage fit with the eccentric wheel 8, the other end of the driving arm 9 is in direct or indirect linkage fit with the slide seat 5 (the indirect linkage fit can be that the driving arm 9 is hinged on a driving shaft 31 and drives the slide seat 5 to slide by pushing and pulling the driving shaft 31), at this time, the sliding seat 5 is equivalent to a guide seat, the transmission arm 9 can also directly act on the sliding seat 5, the knee socket massage mechanism is driven to move by the sliding of the sliding seat 5, and the same position is easy to damage by always massaging the knee socket, so that the knee socket massage mechanism 3 can be driven to slide reciprocally by the cooperation of the eccentric wheel 8 and the transmission arm 9, the massage area of the knee socket can be increased, damage can be prevented, the lower leg can be massaged simultaneously, the effect of multiple purposes is achieved, the lower leg massage part 7 most preferably adopts a sleeve, the sleeve is provided with a convex block or a convex strip, the sleeve can only adopt a massage wheel or a massage convex block, and the sliding driving part 4 can also adopt an electric cylinder or an air cylinder to drive the sliding seat 5 to move.

The guide rod 10 is arranged on one of the sliding seat 5 or the footrest 2, and the guide hole 20 is arranged on the other of the sliding seat 5 or the footrest 2, so that the sliding seat 5 can slide in a guiding manner relative to the footrest 2, and the sliding seat 5 can slide in a guiding manner to prevent the sliding seat from shifting, so that the sliding seat is more stable in a reciprocating sliding manner.

Be equipped with 3 baffle 30 that the interval set up on the footrest 2, two adjacent baffles 30 form the chamber 40 of accomodating that supplies the shank to receive in, and shank massage piece 7 and knee nest massage piece 32 are located the chamber 40 of accomodating, form through baffle 30 and accomodate chamber 40 and can be convenient for the shank to place to locate shank massage piece 7 and knee nest massage piece 32 in accomodating chamber 40, its structural layout is more reasonable.

Be provided with U-shaped skeleton 50 on the footrest 2, rotation axis 6 and drive piece 4 that slides are located on U-shaped skeleton 50, and the both ends of U-shaped skeleton 50 are connected and are supported on two baffles 30 that are located the outside, and U-shaped skeleton 50 both can be convenient for rotation axis 6 and drive piece 4 that slides install, can support outside baffle 30 again to increase structural strength, structural layout is more reasonable, and most preferably guide bar 10 is located on the U-shaped skeleton 50, and guiding hole 20 is located on slide 5.

Claims

1. The movable knee nest massage device comprises a footrest (2), wherein a knee nest massage mechanism (3) is arranged on the footrest (2), the knee nest massage mechanism (3) comprises a driving shaft (31), a knee nest massage piece (32) sleeved on the driving shaft (31) and a knee nest massage driving piece (33) driving the driving shaft (31) to rotate, and the movable knee nest massage device is characterized in that the knee nest massage mechanism (3) slides on the footrest (2) in a guiding manner, and a sliding driving piece (4) used for driving the knee nest massage mechanism (3) to slide is further arranged on the footrest (2).

2. The movable knee socket massage device of claim 1, wherein the footrest (2) is movably provided with a sliding seat (5), the knee socket massage mechanism (3) is arranged on the sliding seat (5) and slides synchronously with the sliding seat, the sliding driving piece (4) is a driving motor, a rotating shaft (6) is rotatably arranged on the footrest (2) corresponding to the position of the lower leg, the rotating shaft (6) is sleeved with the lower leg massage piece (7), the driving motor is in linkage fit with the rotating shaft (6), the rotating shaft (6) is sleeved with an eccentric wheel (8), and the movable knee socket massage device further comprises a transmission arm (9) with one end in linkage fit with the eccentric wheel (8), and the other end of the transmission arm (9) is directly or indirectly in linkage fit with the sliding seat (5).

3. A movable knee socket massage apparatus according to claim 1 or 2, further comprising a guide rod (10) and a guide hole (20), wherein the guide rod (10) is provided on one of the slide (5) or the footrest (2), and the guide hole (20) is provided on the other so that the slide (5) can slide in a guided manner with respect to the footrest (2).

4. A movable knee socket massage device as claimed in claim 2, wherein 3 partition boards (30) are arranged on the footrest (2) at intervals, two adjacent partition boards (30) form a containing cavity (40) for containing legs, and the shank massage piece (7) and the knee socket massage piece (32) are located in the containing cavity (40).

5. A movable knee socket massage apparatus according to claim 4, wherein the footrest (2) is provided with a U-shaped frame (50), the rotation shaft (6) and the sliding driving member (4) are provided on the U-shaped frame (50), and both ends of the U-shaped frame (50) are connected and supported on two partition plates (30) located on the outer side.

6. A massage chair comprising a massage chair body (1) characterized by comprising a movable knee socket massage device according to any one of claims 1-5.