CN219681053U

CN219681053U - Massage chair

Info

Publication number: CN219681053U
Application number: CN202320935950.8U
Authority: CN
Inventors: 林琪; 刘斌斌; 王军良
Original assignee: Shanghai Rongtai Health Technology Corp Ltd
Current assignee: Shanghai Rongtai Health Technology Corp Ltd
Priority date: 2023-03-09
Filing date: 2023-04-23
Publication date: 2023-09-15
Anticipated expiration: 2033-04-23

Abstract

The utility model provides a massage armchair, which relates to the technical field of massage chairs and comprises a base, a first driver, a sliding frame, a turnover device, a supporting frame and a back seat frame, wherein the first driver, the sliding frame, the turnover device, the supporting frame and the back seat frame are arranged on the base; the sliding frame is arranged on the base in a sliding way, and the first driver is in driving connection with the sliding frame so as to realize the zero wall leaning function of the massage chair. The back seat frame is arranged on the sliding frame; the support frame is arranged on the seat surface of the back seat frame and is hinged with the front end of the seat surface of the back seat frame; the turnover device is in driving connection with the support frame and is used for driving the support frame to rotate relative to the back seat frame. When a user needs to sit or leave, the turnover device can drive the support frame to rotate relative to the back seat frame, so that the user is assisted to stand or sit. In addition, after the user has been seated and needs to stretch, can upwards lift up by turning device control support frame to jack up user's waist, realize great stretching, satisfy user's stretching demand.

Description

Massage chair

The present utility model claims priority from chinese patent application No. 2023204423809, entitled "a massage chair", filed on even 09 at 2023, incorporated herein by reference in its entirety.

Technical Field

The utility model relates to the technical field of massage chairs, in particular to a massage chair.

Background

At present, along with the continuous improvement of the living standard of people, the massage armchair is more and more popular as a health care appliance for people, is more and more widely applied, can bring comfort and relaxed feeling to users when the users are tired, and is deeply favored by the market. Generally, a massage chair massages a human body through various massage mechanisms such as mechanical, pneumatic, vibration and knocking mechanisms arranged at the back, the seat cushion, the hands, the legs, the feet and the like, so as to achieve the purpose of health care massage.

When the existing massage chair is stretched, the massage machine core is mainly pushed against the waist of a user, but the stretching effect of the body is poor due to the limited push height of the massage machine core.

Disclosure of Invention

The utility model aims to provide a massage chair aiming at the defects in the prior art.

In order to achieve the above purpose, the technical scheme adopted by the embodiment of the utility model is as follows:

in one aspect of the embodiment of the utility model, a massage armchair is provided, which comprises a base, a first driver, a sliding frame, a turnover device, a supporting frame and a back seat frame, wherein the first driver, the sliding frame, the turnover device, the supporting frame and the back seat frame are arranged on the base; the sliding frame is arranged on the base in a sliding way, and the first driver is in driving connection with the sliding frame; the back seat frame is arranged on the sliding frame; the support frame is arranged on the seat surface of the back seat frame and is hinged with the front end of the seat surface of the back seat frame; the turnover device is in driving connection with the support frame and is used for driving the support frame to rotate relative to the back seat frame.

Optionally, the turnover device comprises a second driver, and opposite ends of the second driver are respectively hinged with the back seat frame and the supporting frame.

Optionally, the turning device includes third driver, angle modulation connecting rod and angle modulation ware, and the angle modulation ware includes connecting plate and fixed plate, fixed plate and back of the body seat frame fixed connection, and the opposite both ends of connecting plate are articulated with fixed plate and angle modulation connecting rod respectively, and the other end of angle modulation connecting rod is articulated with the support frame, and third driver and connecting plate drive connection.

Optionally, the rear end of the seat surface of the back seat frame is hinged with the sliding frame, and the massage armchair further comprises a fourth driver which is respectively hinged with the sliding frame and the front end of the seat surface of the back seat frame.

Optionally, the massage chair further comprises a fifth driver, a lower leg push rod assembly and a lower limb massage machine; the lower limb massage machine and the lower leg push rod component are respectively hinged to the front end of the seat surface of the back seat frame; the fifth driver is respectively hinged with the back seat frame and the lower leg push rod assembly, and the lower leg push rod assembly is abutted with the lower limb massager.

Optionally, the shank push rod assembly includes shank push rod and gyro wheel, and the one end of shank push rod articulates in the front end of back of the body seat frame seat face, and the gyro wheel rotates the other end of connecting in shank push rod, and shank push rod passes through gyro wheel and low limbs massage machine butt.

Optionally, a sliding groove is fixedly arranged on the base, a sliding bar matched with the sliding groove is fixedly arranged on the sliding frame, and a pulley is further arranged between the sliding bar and the sliding groove.

Optionally, a foot pad is arranged on the back of the base, and a movable wheel is arranged at one end of the base.

Optionally, the massage chair further comprises a massage machine core, a guide rail is arranged on the back seat frame, and the massage machine is movably connected to the guide rail.

Optionally, the massage chair further comprises a back cushion, and the back cushion is arranged on the back surface of the back seat frame.

The beneficial effects of the utility model include:

the utility model provides a massage chair, which comprises a base, a first driver, a sliding frame, a turnover device, a support frame and a back seat frame, wherein the first driver, the sliding frame, the turnover device, the support frame and the back seat frame are arranged on the base; the sliding frame is arranged on the base in a sliding way, and the first driver is in driving connection with the sliding frame so as to realize the zero wall leaning function of the massage chair. The back seat frame is arranged on the sliding frame; the support frame is arranged on the seat surface of the back seat frame and is hinged with the front end of the seat surface of the back seat frame; the turnover device is in driving connection with the support frame and is used for driving the support frame to rotate relative to the back seat frame. When a user needs to sit or leave, the turnover device can drive the support frame to rotate relative to the back seat frame, so that the user is assisted to stand or sit. In addition, after the user has been seated and needs to stretch, can upwards lift up by turning device control support frame to jack up user's waist, realize great stretching, satisfy user's stretching demand.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a massage armchair according to an embodiment of the present utility model;

FIG. 2 is a second schematic view of a massage armchair according to the embodiment of the present utility model;

FIG. 3 is a third schematic view of a massage armchair according to the embodiment of the present utility model;

FIG. 4 is a schematic diagram of a massage chair according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram of a massage chair according to an embodiment of the present utility model;

FIG. 6 is a schematic view of a massage armchair according to an embodiment of the present utility model;

fig. 7 is a schematic structural diagram of a support frame according to an embodiment of the present utility model;

fig. 8 is a schematic structural diagram of a turnover device according to an embodiment of the present utility model.

Icon: 1-a massage chair; 110-a base; 111-foot pads; 112-a mobile wheel; 113-rear sliding lugs; 2-a sliding structure; 21-a chute; 22-slide bar; 23-pulleys; 3-a carriage; 32-front sliding lugs; 33-fourth rear hangers; 4-a back mount; 41-a back side portion; 42-seat back pad; 43-hanging lugs at the front end of the seat surface; 43 a-a second connecting shaft; 43 b-a first connecting shaft; 431 a-a second shaft hole; 431 b-a first shaft hole; 44-a first hanger; 45-push rod hangers; 46-fifth front hangers; 47-third rear hangers; 5-turning device; 51-a first component; 510-an angle adjuster body; 510 a-a movable end; 510 b-a fixed end; 511-a connection plate; 512-a fixed plate; 53-a third driver; 54-synchronous links; 6-angle adjusting connecting rods; 7-supporting frames; 71-left support plate; 71 a-support lugs; 72-angle adjusting hanging lugs; 8-a lower limb massage machine; 9-a calf bar assembly; 91-lower leg push rod; 92-rolling wheels; 10-a first driver; 11-fourth drivers; 12-a fifth driver; 13-a controller; 99-a second drive.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. It should be noted that, under the condition of no conflict, the features of the embodiments of the present utility model may be combined with each other, and the combined embodiments still fall within the protection scope of the present utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the product of the application, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In one aspect of the embodiment of the present utility model, as shown in fig. 1 and 2, a massage chair 1 is provided, which includes a base 110, and a first driver 10, a sliding frame 3, a turning device 5, a supporting frame 7, and a back seat frame 4 disposed on the base 110.

The back rest 4 is for carrying the body of a user and generally comprises a seat surface portion and a back rest surface portion 41 connected, the end of the seat surface portion remote from the back rest surface portion 41 being the front end and the end near the back rest surface portion 41 being the rear end.

Referring to fig. 2, the sliding frame 3 is slidably disposed on the base 110, and the first driver 10 is in driving connection with the sliding frame 3, so that the sliding frame 3 is driven by the first driver 10 to slide relative to the base 110. The back seat frame 4 is arranged on the sliding frame 3, so that the back seat frame 4 can be synchronously driven to slide in the process that the first driver 10 drives the sliding frame 3 to slide relative to the base 110, and the zero wall leaning function of the massage armchair 1 is realized. Specific: as shown in fig. 6, the first actuator 10 may be a first electric telescopic cylinder, one end of which is hinged to the rear sliding suspension 113 of the base 110, and the other end of which is hinged to the front sliding suspension 32 of the sliding frame 3, so that the sliding frame 3 and the back frame 4 can be driven to slide together relative to the base 110 when the first electric telescopic cylinder stretches and contracts.

With continued reference to fig. 1 and 2, the support frame 7 is disposed on the seat surface of the back seat frame 4, so that the support frame 7 can be attached to and supported by the buttocks of the user when the user sits on the back seat frame 4. The support frame 7 is hinged with the front end of the seat surface of the back seat frame 4, the turnover device 5 is in driving connection with the support frame 7, therefore, under the driving of the turnover device 5, the support frame 7 can rotate relative to the back seat frame 4 by taking the front end of the seat surface of the back seat frame 4 as a rotation center, as shown in fig. 3, the support frame 7 is basically flush with the seat surface, when a user needs to sit on the back seat frame, as shown in fig. 4, the turnover device 5 can drive the support frame 7 to rotate relative to the back seat frame 4, so that the support frame 7 is lifted upwards to be contacted and attached with the buttocks of the user, and at the moment, the turnover device 5 controls the support frame 7 to reversely rotate, so that the support frame 7 falls down, and the user is driven to sit on the back seat smoothly; as shown in fig. 3, when the user needs to leave the massage armchair 1, the turnover device 5 drives the support frame 7 to rotate relative to the back seat frame 4, so that the support frame 7 is lifted upwards to drive the buttocks of the user to be lifted, thereby playing a role in assisting the user to stand. In addition, when the user is seated and needs to stretch, the turnover device 5 can control the supporting frame 7 to lift upwards, so that the waist of the user is jacked up, the stretching with a large amplitude is realized, and the stretching requirement of the user is met.

Alternatively, as shown in fig. 6, the front end of the seat surface of the back frame 4 may be provided with a seat front end hanging tab 43, and as shown in fig. 7, the support frame 7 may include a left support plate 71, a right support plate and a synchronization plate fixedly connected therebetween, and support hanging tabs 71a are provided at the same ends of the left support plate 71 and the right support plate, whereby the support frame 7 may be hinged to the first shaft hole 431b of the seat front end hanging tab 43 through the support hanging tabs 71a by means of a first connection shaft 43 b.

Alternatively, as shown in fig. 1, the turning device 5 includes a second driver 99, where the second driver 99 may be a second electric telescopic cylinder, one end of the second electric telescopic cylinder is hinged to the bottom of the back seat frame 4, and the other end of the second electric telescopic cylinder is hinged to the support frame 7, so that when the support frame 7 needs to be lifted up for standing or sitting in a seat, the support frame 7 can be driven to lift up or fall back by means of the telescopic manner of the second electric telescopic cylinder.

Alternatively, as shown in connection with fig. 2 to 8, the turning device 5 includes a first component 51 and a third driver 53, where the first component 51 may include a recliner link 6 and a recliner, where the recliner includes a connection plate 511 and a fixing plate 512, one end of the connection plate 511 may be rotatably connected to the fixing plate 512 through the recliner body 510, for example, the recliner body 510 includes a movable end 510a and a fixed end 510b that are rotatably connected, one end of the connection plate 511 is fixedly connected to the movable end 510a of the recliner body 510, and the fixing plate 512 is fixedly connected to the fixed end 510b of the recliner body 510. The other end of the connecting plate 511 is hinged to the angle adjusting connecting rod 6, the angle adjusting connecting rod 6 is hinged to the angle adjusting hanging lug 72 on the supporting frame 7, the fixing plate 512 is fixed to the back seat frame 4, and the third driver 53 (which may be a third electric telescopic cylinder) can drive the connecting plate 511 to rotate relative to the fixing plate 512, so that the angle adjusting connecting rod 6 can drive the supporting frame 7 to lift or fall. As shown in fig. 8, the first assemblies 51 may be provided with two groups, between which a synchronization link 54 is connected, the synchronization link 54 passes through a fixing plate 512 (the two groups can rotate relatively), the synchronization link 54 also passes through a recliner body 510 (the two groups can rotate relatively), and the synchronization link 54 is fixedly connected with the connecting plates 511 of the two groups of first assemblies 51, respectively, so as to improve lifting or dropping stability.

Alternatively, as shown in fig. 2 to 6, the rear end of the seat surface of the back seat frame 4 is provided with a first hanging lug 44, the first hanging lug 44 is hinged to the top end of the upright post of the sliding frame 3, the massage chair 1 further comprises a fourth driver 11, the fourth driver 11 may be a fourth electric telescopic cylinder, one end of the fourth electric telescopic cylinder is hinged to the fourth rear hanging lug 33 of the sliding frame 3, and the other end of the fourth electric telescopic cylinder is hinged to the fifth front hanging lug 46 of the front end of the seat surface of the back seat frame, so that three hinge points are formed between the back seat frame 4 and the sliding frame 3, and the three hinge points are in a triangular relationship, thereby stably supporting the back seat frame 4. When the fourth electric telescopic cylinder is extended and contracted, the reclining angle of the back support frame 4 relative to the base 110 can be adjusted, so that the user can switch from the upright state shown in fig. 3 to the reclined state shown in fig. 5, and the support frame 7 can be lifted up in the reclined state as shown in fig. 5, thereby lifting up the waist of the user and achieving the stretching effect.

Optionally, the massage chair 1 further comprises a fifth driver 12, a lower leg push rod assembly 9 and a lower limb massage machine 8; one end of the lower limb massage machine 8 is hinged with a second shaft hole 431a of the hanging lug 43 at the front end of the seat surface through a second connecting shaft 43a, one end of the lower leg push rod assembly 9 is hinged with a push rod hanging lug 45 at the front end of the seat surface of the back seat frame 4, the other end of the lower leg push rod assembly 9 is hinged with a fifth driver 12 (which can be a fifth electric telescopic cylinder), the other end of the fifth driver 12 is hinged with a third rear hanging lug 47 of the back seat frame 4, and the lower leg push rod assembly 9 is abutted with the lower limb massage machine 8. Thus, under the telescopic control of the fifth driver 12, the lower limb massager 8 can be driven to rotate relative to the back seat frame 4 through the lower leg push rod assembly 9, so that the angle of the lower limb massager 8 can be adjusted, and the lower limb massager 8 and the lying angle of the back seat frame 4 can be synchronously adjusted, for example, as shown in fig. 3 and 5.

Alternatively, as shown in fig. 5, the calf bar assembly 9 includes a calf bar 91 and a roller 92, one end of the calf bar 91 is hinged to the front end of the seat surface of the back seat frame 4, the roller 92 is rotatably connected to the other end of the calf bar 91, the calf bar 91 is abutted to the lower limb massager 8 through the roller 92, and the other end of the fifth driver 12 is hinged to the middle of the calf bar 91 so as to drive the calf bar 91 to rotate to drive the lower limb massager 8 to lift or drop.

Alternatively, as shown in fig. 4, the base 110 may be slidably connected to the sliding frame 3 through the sliding structure 2, the sliding structure 2 includes a sliding groove 21 and a sliding bar 22, the sliding groove 21 is fixedly disposed on the base 110, the sliding bar 22 matched with the sliding groove 21 is fixedly disposed on the sliding frame 3, the sliding bar 22 may slide in the sliding groove 21, and a pulley 23 is further disposed between the sliding bar 22 and the sliding groove 21, so as to improve smoothness of sliding.

Optionally, as shown in fig. 2, a foot pad 111 is disposed on the back of the base 110, so that the base 110 is convenient to contact with the bottom surface through the foot pad 111, and a moving wheel 112 is disposed at one end of the base 110, so that the massage armchair 1 is convenient to move.

Optionally, the massage chair 1 further comprises a massage machine core, a guide rail is arranged on the back seat frame 4, and the massage machine is movably connected to the guide rail. In one embodiment, the guide rail has two, and the opposite sides of the massage movement have a pulley 23 and a gear, respectively, whereby the pulley 23 and the gear are engaged with the guide rail, respectively.

Optionally, as shown in fig. 3, the massage armchair 1 further comprises a back cushion 42, wherein the back cushion 42 is arranged on the back surface of the back seat frame 4, so as to be convenient for a user to lean against.

Optionally, the massage chair 1 further comprises a controller 13, wherein the controller 13 is electrically connected to the first driver 10, the third driver 53, the fourth driver 11 and the fifth driver 12, respectively, or the controller 13 is electrically connected to the first driver 10, the second driver 99, the fourth driver 11 and the fifth driver 12, respectively, so that all the drivers can be controlled by the controller 13 to cooperate to realize the various functions described above.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The massage chair is characterized by comprising a base, a first driver, a sliding frame, a turnover device, a supporting frame and a back seat frame, wherein the first driver, the sliding frame, the turnover device, the supporting frame and the back seat frame are arranged on the base;

the sliding frame is arranged on the base in a sliding manner, and the first driver is in driving connection with the sliding frame;

the back seat frame is arranged on the sliding frame;

the support frame is arranged on the seat surface of the back seat frame, and the support frame is hinged with the front end of the seat surface of the back seat frame;

the turnover device is in driving connection with the support frame and is used for driving the support frame to rotate relative to the back seat frame.

2. The massage chair of claim 1, wherein the flip device comprises a second actuator, opposite ends of the second actuator being hinged to the back mount and the support frame, respectively.

3. The massage armchair of claim 1, wherein the turning device comprises a third driver, an angle adjusting connecting rod and an angle adjuster, wherein the angle adjuster comprises a connecting plate and a fixing plate, the fixing plate is fixedly connected with the back seat frame, two opposite ends of the connecting plate are respectively hinged with the fixing plate and the angle adjusting connecting rod, the other end of the angle adjusting connecting rod is hinged with the supporting frame, and the third driver is in driving connection with the connecting plate.

4. The massage chair of claim 1, wherein the rear end of the back frame seating surface is hinged to the carriage, the massage chair further comprising a fourth drive hinged to the carriage and the front end of the back frame seating surface, respectively.

5. The massage chair of claim 1, further comprising a fifth drive, a lower leg push rod assembly, and a lower limb massage machine;

the lower limb massager and the lower leg push rod assembly are respectively hinged to the front end of the seat surface of the back seat frame; the fifth driver is hinged with the back seat frame and the lower leg push rod assembly respectively, and the lower leg push rod assembly is abutted with the lower limb massage machine.

6. The massage armchair of claim 5, wherein the calf bar assembly comprises a calf bar and a roller, one end of the calf bar is hinged to the front end of the back frame seat surface, the roller is rotatably connected to the other end of the calf bar, and the calf bar is abutted with the lower limb massage machine through the roller.

7. The massage chair according to claim 1, wherein a sliding groove is fixedly arranged on the base, a sliding bar matched with the sliding groove is fixedly arranged on the sliding frame, and a pulley is further arranged between the sliding bar and the sliding groove.

8. The massage armchair according to claim 1, characterized in that a foot pad is provided on the back of the base and a moving wheel is provided on one end of the base.

9. The massage chair of claim 1, further comprising a massage machine core, wherein a rail is disposed on the back mount, and wherein the massage machine is movably coupled to the rail.

10. The massage chair of claim 1, further comprising a back cushion disposed on a back surface of the back mount.