CN114392118A

CN114392118A - Shaking massage chair

Info

Publication number: CN114392118A
Application number: CN202210107202.0A
Authority: CN
Inventors: 刘瀛; 林政鑫; 张伟; 林美满
Original assignee: Xiamen Ogawa Intelligent Health Equipment Co ltd; Xiamen Comfort Science and Technology Group Co Ltd
Current assignee: Xiamen Ogawa Intelligent Health Equipment Co ltd; Xiamen Comfort Science and Technology Group Co Ltd
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-04-26

Abstract

The invention discloses a rocking massage chair which comprises a base, a rocking frame and a seat frame, wherein a connecting piece is connected between the base and the rocking frame in a matching manner, the upper end of the connecting piece is hinged with the base, the lower end of the connecting piece is hinged with the rocking frame, and the rocking frame is hung on the base in a rocking manner through the connecting piece. The utility model discloses a chair, including seat frame, rocking frame, power piece, rocking frame hinge, the rear end of leaning on the seat frame with rocking frame hinge cooperation, still be provided with power piece between seat frame and the rocking frame, the one end and the rocking frame of power piece are connected, the other end and the seat frame of power piece are connected by the front end, power piece promotes the seat frame rotates around its pin joint between and the rocking frame, makes the seat frame is relative the position of rocking frame is rotated for the appearance of lying from the position of sitting. Through the design of the structure, the rocking chair has the rocking function, and meanwhile has the structure conversion from the sitting posture to the lying posture compared with the traditional rocking chair, so that the flexibility of the product is enhanced.

Description

Shaking massage chair

Technical Field

The invention relates to a rocking massage chair.

Background

The rocking massage chair in the prior art is generally designed to be arc-shaped on a base to realize a rocking function, and the posture of a seat frame is fixed, so that the angle adjustment cannot be carried out, and a user can only keep a single sitting posture.

Disclosure of Invention

In order to solve the above technical problems, an object of the present invention is to provide a rocking massage chair, which can not only realize the rocking function of the chair, but also realize the back-falling function of the seat frame through the structural design, so that a user can lie on the rocking massage chair to relax when using the chair, and can change the gravity center position to realize automatic rocking through the back-falling of the seat frame.

The invention is realized by the following technical scheme:

a rocking massage chair comprises a base, a rocking frame and a seat frame, wherein a connecting piece is connected between the base and the rocking frame in a matching manner, the upper end of the connecting piece is hinged with the base, the lower end of the connecting piece is hinged with the rocking frame, and the rocking frame is hung on the base in a rocking manner through the connecting piece;

the utility model discloses a chair, including seat frame, rocking frame, power piece, rocking frame hinge, the rear end of leaning on the seat frame with rocking frame hinge cooperation, still be provided with power piece between seat frame and the rocking frame, the one end and the rocking frame of power piece are connected, the other end and the seat frame of power piece are connected by the front end, power piece promotes the seat frame rotates around its pin joint between and the rocking frame, makes the seat frame is relative the position of rocking frame is rotated for the appearance of lying from the position of sitting.

The chair comprises a seat frame, and is characterized by further comprising a lower leg frame and a connecting rod assembly, wherein the lower leg frame is used for supporting a lower leg of a user, the top of the lower leg frame is hinged to the front end, which is close to the seat frame, of the seat frame, the connecting rod assembly comprises a first connecting rod, a second connecting rod and a third connecting rod which are hinged to each other, the first connecting rod is hinged to the swing frame, the second connecting rod is hinged to the seat frame, and one end of the third connecting rod is hinged to the middle or lower portion of the lower leg frame.

When the seat frame rotates relative to the swinging frame, the connecting rod assembly pushes the lower leg frame to rotate relative to the seat frame.

The rocking massage chair has the following beneficial effects:

1. the utility model provides a wave massage armchair has the function of shaking, and this structure has changed the structure realization that traditional arc base supported. Specifically, the base is hinged and matched with the swing frame through a connecting piece, the upper end of the connecting piece is hinged with the base, and the lower end of the connecting piece is hinged with the swing frame. The design of this structure, the cost is lower than traditional structure, and shakes the effect more obviously.

2. The utility model provides a be provided with power spare between rocking frame and the seat frame, the both ends of this power spare are articulated with rocking frame and seat frame are articulated respectively, and this power spare is through the effect of falling the back of the body of its self length in order to realize the seat frame of stretching out and drawing back for the user can have a posture of lying when using the massage armchair of shaking of this application.

3. The seat frame of this application still including the shank frame, still is provided with link assembly between shank frame and the rocking frame, and under the effect of falling the back of the body of driving piece drive seat frame, this link assembly can drive the shank frame and realize lifting up the effect for the user lies in the rocking massage armchair of this application, and the foot also has a supporting role, strengthens the travelling comfort of the posture of lying.

4. The seat frame in this application is fixed on rocking the frame, and forms unstable quadrangle structure through the connecting piece between rocking frame and the base, consequently at the rotation in-process of seat frame, rocks the focus position of massage armchair and can take place the change of preceding, back position to drive the connecting piece and produce forward or backward power, drive the motion of rocking the frame with this, thereby realize automatically that the function is rocked, need not to promote with the help of external force.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an exploded view of fig. 1.

Fig. 3 is a schematic view of the sitting position of fig. 1 with the rocking motion forward.

Fig. 4 is a schematic view of the sitting position of fig. 1 with the rocking motion backward.

Fig. 5 is a schematic view of fig. 1 in a lying state with the rocking motion forward.

Fig. 6 is a schematic view of fig. 1 in a lying state with the rocking motion backward.

Fig. 7 is a schematic view of the link member of fig. 1.

In the figure: 100-a base; 110-a limiting rod; 120-a cushion; 200-a rocking frame; 210-a base; 220-a first pillar; 221-a hinge; 230-a second strut; 240-reinforcing ribs; 250-ear seat; 300-a seat frame; 310-a calf support; 320-a hip support frame; 330-back support frame; 400-a connector; 410-a connecting rod; 500-a linkage assembly; 510-a first link; 520-a second link; 530-a third link; 540-a fourth link; 600-power part.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to the drawings in the specification, the rocking massage chair comprises a base 100, a rocking frame 200 and a seat frame 300, wherein a connecting piece 400 is connected between the base 100 and the rocking frame 200 in a matching manner, the upper end of the connecting piece 400 is hinged with the base 100, the lower end of the connecting piece 400 is hinged with the rocking frame 200, and the rocking frame 200 is swingably hung on the base 100 through the connecting piece 400. In the present application, the rocking frame 200, the base 100 and the connecting member 400 form an unstable quadrangular structure, so that the rocking function can be easily performed in case of a force or a change of the center of gravity.

Further, the rear end of the seat frame 300 is hinged to the swing frame 200, a power element 600 is further arranged between the seat frame 300 and the swing frame 200, one end of the power element 600 is connected with the swing frame 200, the other end of the power element 600 is connected with the front end of the seat frame 300, and the power element 600 pushes the seat frame 300 to rotate around a hinge point between the seat frame 300 and the swing frame 200, so that the position of the seat frame 300 relative to the swing frame 200 can be changed from a sitting posture to a lying posture.

In order to enhance the comfort of the lying posture, the seat frame 300 of the present application further includes a lower leg frame 310 and a connecting rod assembly 500, the lower leg frame 310 is used for supporting the lower leg of the user, the top of the lower leg frame 310 is hinged to the front end of the seat frame 300, the connecting rod assembly 500 includes a first connecting rod 510, a second connecting rod 520 and a third connecting rod 530 which are hinged to each other, the first connecting rod 510 is hinged to the rocking frame 200, the second connecting rod 520 is hinged to the seat frame 300, and one end of the third connecting rod 530 is hinged to the middle or lower part of the lower leg frame 310.

When the seat frame 300 rotates relative to the rocking frame 200, the connecting rod assembly 500 can push the lower leg frame 310 to rotate relative to the seat frame 300, so as to achieve the effect of lifting the lower leg frame 310 upwards, and the lower leg portion of the user can be supported, so that the user can use the rocking massage chair for lying posture without applying force for supporting, and the full-relaxation state can be achieved.

More specifically, the middle portion of the second link 520 is hinged to the seat frame 300 of the present application, and both ends of the second link 520 are hinged to the first link 510 and the third link 530, respectively.

In addition, in the embodiment of the present application, another structure of the connecting rod assembly 500 is further provided, that is, the connecting rod assembly 500 further includes a fourth connecting rod 540, the fourth connecting rod 540 is fixed to the lower leg frame 310 and is in close-fitting engagement, that is, at least two fixing points of the fourth connecting rod 540 and the lower leg frame 310 are locked and fixed, so as to achieve the effect of lifting the lower leg frame 310, the fourth connecting rod 540 provides a yielding function for the position arrangement of the connecting rod assembly 500, so that the force application function of the connecting rod assembly 500 is more convenient, and the stability is enhanced.

The structure of the connecting rod assembly 500 in the two embodiments is matched and connected to realize the linkage of the power member 600, the swing frame 200, the seat frame 300 and the lower leg frame 310, so that the lower leg frame 310 can be driven to lift up in the process of overturning and backing the seat frame 300.

Further, the seat frame 300 of the present application further includes a hip support frame 320 disposed near the front end and a back support frame 330 disposed near the back end, and the hip support frame 320 and the back support frame 330 form a "v" shape.

The rocking frame 200 of the present application further includes a base 210, and a first pillar 220 and a second pillar 230 spaced apart from each other on the base 210, wherein the height of the first pillar 220 is higher than the height of the second pillar 230, and the rear end of the seat frame 300 is hinged to the first pillar 220.

Specifically, the hip support frame 320 of the seat frame 300 can abut against the top end of the second support column 230 when rotated to the sitting position, so that the first support column 220 and the second support column 230 support the weight of the seat frame 300 and the user, and at the same time, the hip support frame also plays a role in limiting and preventing the seat frame 300 from continuing to rotate.

Further, the number of the first pillars 220 is two, and the first pillars 220 are symmetrically disposed at both sides of the seat frame 300 and are hinged with the seat frame 300.

More specifically, the upper end of the first support column 220 is provided with a hinge 221, and the back support frame 330 of the seat frame 300 is hinged to the hinge 221 of the first support column 220. The power unit 600 drives the back support 330 of the seat frame 300 to rotate about the hinge 221 during the tilting process of the seat frame 300.

More specifically, a reinforcing rib 240 is further provided between the rear pillar 230 and the base 210, for the purpose of reinforcing structural stability.

In the embodiment of the present invention, the middle end of the base 210 is further provided with an ear seat 250, and the power member 600 is hinged and matched with the ear seat 250.

Further, the number of the connectors 400 is two, and the connectors 400 are symmetrically connected to both sides of the base 100. Meanwhile, the swing mechanism further comprises a connecting rod 410, wherein two ends of the connecting rod 410 are respectively fixed on the inner sides of the two connecting pieces 400, so that synchronous and stable movement of the connecting pieces 400 is realized, and the problem of complete machine twisting caused by asynchronous swing of the base 210 and the connecting rod in the swing process is solved.

More specifically, the front end and the rear end of this application base 100 all are provided with connecting piece 400 to form unstable quadrangle structure, better realization shakes the effect.

Further, in the specific embodiment provided in the present application, the cross section of the base 100 is in a trapezoid shape, and the trapezoid structure of the base 100 gives way for the swinging of the connecting element 400, so that the connecting element 400 does not interfere with the structure of the base 100 during the swinging process.

Further, in other embodiments, the front end and the rear end of the base 100 are provided with a limiting rod 110, and the limiting rod 110 is further provided with a cushion pad 120. The purpose of this is to prevent the rocking frame 200 from being pushed out of the dead point by the rigid position limitation of the position limiting rod 110 when the connecting member 400 rocks to the foremost end and the rearmost end, and of course, the connecting member 400 does not touch the cushion pad 120 during the normal use, and its main purpose is to provide a safety measure.

In the use, the massage armchair of shaking of this application is mutual independence at the function of shaking and the function of falling the back, and the user can use sitting posture or prone position according to the selection, no matter under which kind of posture, the function of shaking of this application can all be realized.

Most importantly, the link assembly 500 pushes the leg rest 310 to rotate away from the rear end of the seat frame 300, so that the center of gravity of the seat frame 300 moves forward and backward during the rotation process of the seat frame 300 for converting the sitting posture into the lying posture, thereby driving the swing frame 200 to swing.

Reference is made in detail to the accompanying fig. 3-6 of the specification, wherein fig. 3 and 4 of the specification are schematic diagrams of forward swing and backward swing of the swing function in a sitting posture. The attached figures 5 and 6 in the specification are schematic diagrams of forward swing and backward swing of the rocking function in a lying posture state. As is apparent from the above four figures, when the seat frame 300 is in the sitting position, the center of gravity is located at the middle or at the rear of the middle when the user sits on the seat frame 300; when the seat frame 300 is in a lying posture, i.e. the power member 600 drives the seat frame 300 to rotate, the lower leg frame 310 is lifted upwards, and when a user lies on the seat frame 300, the center of gravity moves from the middle rear part to the middle front part in the initial sitting posture. Due to the change of the gravity center, a force in the horizontal direction is indirectly applied to the swing frame 200, so that the connecting piece 400 is promoted to swing, the automatic swinging function of the massage chair is realized, and the massage chair is not required to be specially driven by applying the horizontal force.

This application is by the position of sitting state to the change of the position of lying state, realizes the effect of falling the back of the seat frame through the flexible of control power piece 600, and in this application embodiment, power piece 600 is cylinder or pneumatic cylinder. Namely, the power member 600 drives to extend out the telescopic rod, and the seat frame 300 is driven to turn backwards due to the effect of lengthening the length of the power member 600, so that the seat frame 300 can rotate around the hinge portion 231 to realize the function of back falling, and in the process of back falling, the lower leg frame 310 is driven to lift upwards due to the linkage effect of the connecting rod assembly 500, so as to support the lower leg of the user.

Of course, on the basis of the rocking massage armchair, a massage device can be added on the chair frame 300, so that the rocking massage armchair with a massage function is realized, the flexibility of the product is enhanced, and the use experience of a user is enriched.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a wave massage armchair, includes base, sways frame and seat frame, its characterized in that: a connecting piece is connected between the base and the swing frame in a matching manner, the upper end of the connecting piece is hinged with the base, the lower end of the connecting piece is hinged with the swing frame, and the swing frame is hung on the base in a swinging manner through the connecting piece;

2. The rocking massage chair as claimed in claim 1, wherein: the chair comprises a seat frame, and is characterized by further comprising a lower leg frame and a connecting rod assembly, wherein the lower leg frame is used for supporting a lower leg of a user, the top of the lower leg frame is hinged to the front end of the seat frame, the connecting rod assembly comprises a first connecting rod, a second connecting rod and a third connecting rod which are hinged to each other, the first connecting rod is hinged to the swing frame, the second connecting rod is hinged to the seat frame, and one end of the third connecting rod is hinged to the middle or lower part of the lower leg frame;

3. The rocking massage chair as claimed in claim 2, wherein: the middle part of the second connecting rod is hinged with the seat frame, and two ends of the second connecting rod are respectively hinged with the first connecting rod and the third connecting rod.

4. The rocking massage chair as claimed in claim 1, wherein: the seat frame comprises a hip support frame arranged near the front end and a back support frame arranged near the back end;

the rocking frame comprises a base, a first support and a second support, the first support and the second support are arranged on the base at intervals, the height of the first support is higher than that of the second support, and the back end of the seat frame is hinged to the first support;

the hip support of the seat frame can abut against the top end of the second support column when rotating to a sitting position, so that the first support column and the second support column can support the seat frame and the weight of a user.

5. The rocking massage chair as claimed in claim 4, wherein: the number of the first support columns is two, and the first support columns are symmetrically arranged on two sides of the seat frame and are hinged with the seat frame.

6. The rocking massage chair as claimed in claim 4, wherein: the middle end of base is provided with the ear seat, the power spare with the ear seat is articulated.

7. The rocking massage chair as claimed in claim 1, wherein: the number of the connecting pieces is two, and the connecting pieces are respectively and symmetrically connected to two sides of the base;

the two ends of the connecting rod are respectively fixed on the inner sides of the two connecting pieces so as to realize synchronous and stable movement of the connecting pieces.

8. The rocking massage chair as claimed in claim 2, wherein: the connecting rod component pushes the shank frame to rotate towards the direction far away from the rear end of the seat frame, so that the center of gravity of the seat frame moves in the front-rear direction in the process of converting and rotating the sitting posture and the lying posture, and the swing frame is driven to swing.

9. The rocking massage chair as claimed in claim 1, wherein: the front end and the rear end of the base are both provided with limiting rods, and cushion pads are arranged on the limiting rods.

10. The rocking massage chair as claimed in any one of claims 1 to 9, wherein: the seat frame is provided with a massage device.