WO2016058418A1

WO2016058418A1 - Chair capable of strengthening and massaging

Info

Publication number: WO2016058418A1
Application number: PCT/CN2015/083622
Authority: WO
Inventors: 孔载明
Original assignee: 康知园（杭州）健身器材有限公司
Priority date: 2014-10-14
Filing date: 2015-07-08
Publication date: 2016-04-21

Abstract

Disclosed is a chair capable of strengthening and massaging. A sliding rail (19) and sliding blocks (20) are provided on a rear part of a base (13), the slide blocks (20) are connected with a standing post (8) and a stand (17) having an L-shaped integral piece, a backrest (5) is fixed on the standing post (8), and the front and back extending parts of the stand (17) are connected with a seat holder (21); an overturning panel (1) provided with telescopic rods (2) on the two sides thereof is connected pivotedly to the upper part of the standing post (8), a telescopic rod (2) is provided with a massage protrusion I (3A), and a lifting device connected to the standing post (8) is provided on the base (13). The chair is able to be used in positions of different height and has the fitness effect of strengthening and massaging.

Description

Chair that can pull and massage

Technical field

The invention relates to a seat type fitness equipment, in particular to a seat type fitness apparatus capable of lacing and massage.

Background technique

The popularity of computers has greatly improved people's work efficiency, but on the other hand, people have been sitting in front of computers for a long time. Except for eye, brain and finger work or high-intensity work, most other parts of the body are still or rarely exercised for many years. After that, the health of the body is not guaranteed, and it is easy to produce discomfort and diseases including the neck, the waist, the back, and even the legs and arms. The office chair in the prior art is generally a traditional single-function seat, and there is no single function except for a slight change in shape or structure. In addition to office chairs, there are many people working on home computers, and they are not able to use such chairs. People who have been sitting on such chairs for a long time have the above drawbacks.

technical problem

The invention solves the problem that the seat function in the prior art is single, and the seat which can be easily massaged at any time by self-stretching self-pushing is lacking, and the seat for the lacing massage of the invention is provided for this purpose. Use ligaments, muscles and tendons that can stretch many parts of the limb to prevent discomfort and disease in all parts of the limb.

Technical solution

In order to solve the above problems, the technical solution adopted by the present invention is to provide a base, a bench bottom support, a seat cushion and a backrest, and the special feature is that the rear part of the base is vertically provided with a slide rail, and the slide rail is provided with a slider and a slide. A column is connected to the block, the backrest is fixed to the column, and the bracket is further connected with a bracket having a vertical upper and lower extension portion and a horizontally extending front and rear portion, and the upper and lower extension portions and the front and rear extension portions are connected The L-shaped integral member is provided with a lifting column at the front of the base, the seat bottom is connected to the upper end of the lifting column, the seat cushion is disposed on the seat bottom support, the front and rear extension portions of the bracket and the sitting stool The bottom of the column is connected with a flap, and the flap has a telescopic rod on both sides thereof, and the telescopic rod is provided with a massage top protrusion, and the back surface of the flap and the fan-shaped area sandwiched behind the column are provided with support a rod, the base is provided with a lifting device, and the lifting member of the lifting device is connected to the column.

The lifting device may be an A-type, B-type, C-type or D-type structural component as follows:

Type A structural component: having a motor driven screw rod, the screw rod is sleeved with a screw threaded sleeve, and the screw threaded sleeve is connected with the vertical column;

B-type structural component: an electric push rod, the upper end of the electric push rod is connected with the column through a connecting member;

The C-shaped structural component has a rack fixedly fixed to the rear of the base and a motor 2 fixed to the column, and the gear connected to the output shaft of the motor is meshed with the rack;

The D-shaped structural component is composed of a motor three and a diamond-shaped lifting frame, and the motor three is disposed at the rear of the base, and the upper end of the diamond-shaped lifting frame is connected to the vertical column, and the lower end of the diamond-shaped lifting frame is connected with the output member of the motor 3.

The invention may be provided with a massage top protrusion 2 in front of the backrest; a massage top protrusion on the extension rod may be provided with a detachable massage on the front end of the telescopic rod, on both sides of the telescopic rod and on the top of the telescopic rod Top convex one.

The present invention can also be provided with a headrest at the upper end of the backrest.

The slider includes an upper slider and a lower slider, and the column is connected with a column, wherein the lower slider is connected with a column, and the bracket is connected with the bracket, wherein the upper slider is connected with a bracket.

The side of the bench bottom support should be connected with a handrail support, and the outer end of the handrail support is connected with an armrest, and the handrail is preferably a roll type handrail.

A lifting adjustment lever may be disposed on the seat bottom support.

The support rod is one of the following: one is that the support rod is pivotally connected to the back surface of the flap, the rear pillar is provided with a plurality of blocks spaced upward and downward; and the second is that the support rod is pivotally connected to the support rod Behind the column, the back of the flap is provided with a plurality of stops spaced longitudinally of the flap.

Preferably, the power supply box is disposed on the base, and the power supply box is connected with a foot controller and a handheld controller for controlling the backrest lifting, and the foot controller is provided with a foot switch, and the handheld controller is provided. There are manual buttons.

Beneficial effect

According to the invention, a sliding rail is arranged on the rear of the base, a column is connected to the sliding block on the sliding rail, the backrest is fixed on the vertical column, and the bracket is further connected with the bracket, and the front and rear extension portions of the bracket are connected with the seat bottom support, and the upper end of the vertical column The pivoting device has a flap, the base is provided with a lifting device, and the lifting member is connected with the column. Therefore, the lifting device can lift and lower the column, the bracket, the backrest and the flap, and is suitable for use in different height and position, and the flap can be changed. The present invention is also applicable to the stretching of the arms, the stretching of the arms to the arms and the stretching of the shoulders and the back muscles and tendons, and the present invention for the front side of the flaps and the front of the backrests. The user is self-strengthening massage for the back, shoulders, neck, arms and the like. The invention is not only suitable for office workers, but also suitable for middle-aged and elderly people, and those who are sick and sick for fitness.

DRAWINGS

1 is a schematic structural view of a flip panel under the embodiment of the present invention;

2 is a schematic structural view of a flap of the embodiment of the present invention;

3 is a schematic structural view showing a state in which the flap is horizontally erected, the flap and the backrest are raised by a distance, the armrest is turned down, and the telescopic rod is pulled out;

4 is a schematic structural view of a backrest, a seat cushion and an armrest removed according to an embodiment of the present invention;

Figure 5 is a structural schematic view of the structural member of the present invention with the screw removed and the column removed by the screw;

6 is a schematic structural view of the second embodiment of the present invention with the electric push rod being lifted and lowered by removing the column, the flap, the backrest, the seat cushion and the armrest;

7 is a schematic structural view of the third embodiment of the present invention in which the upright column, the flap, the backrest, the seat cushion and the armrest are lifted and lowered by a rack and pinion;

FIG. 8 is a schematic structural view showing the third flap of the embodiment of the present invention being horizontally erected, and the flap and the backrest are raised by a distance;

Figure 9 is a schematic view showing the structure of the present invention provided with a foot controller and a hand-held controller;

Fig. 10 is a schematic view showing the structure of the present invention comprising a diamond type lifting frame and a motor 3.

Marked and corresponding parts in the picture: 1 flap, 2 telescopic rod, 3A massage top convex, 3B massage top convex 2, 4 pillow, 5 back, 6 armrest, 7 cushion, 8 column, 9 screw, 10 synchronous wheel, 11 timing belt, 12 motor one, 13 base, 14 casters, 15 lifting and lowering adjustment rods, 16 lifting columns, 17 brackets, 18 support rods, 19 slide rails, 20 sliders, 21 seat soles, 22 screw sleeves, 23 electric push rod, 25 support rod, 26 rack, 27 gear, 28 motor two, 29 power box, 30 foot controller, 31 hand controller, 32 control buttons, 33 motor three, 34 diamond type lifting frame.

Embodiments of the invention

Embodiment 1

The chair capable of lacing and pushing has a base 13, a seat bottom support 21, a seat cushion 7 and a backrest 5, and a caster 14 is connected to the base, a slide rail 19 is arranged on the rear of the base, and a slide 20 is arranged on the slide rail. The lower slider is connected with a column 8 , the backrest is fixed to the column, and the upper end of the backrest is provided with a pillow 4, and the upper slider of the slider is connected with a bracket 17 having a vertical upper and lower extension portion and a horizontal direction The front and rear extension portions, the upper and lower extension portions and the front and rear extension portions are connected into an L-shaped integral member, and the front portion of the base 13 is provided with a lifting column 16 which is connected to the upper end of the lifting column, and the seat cushion is disposed on the seat bottom support. There are armrest support members on both sides of the seat bottom support, and the outer end of the armrest support member is connected with a tilting type armrest 6 on which a lifting adjustment rod 15 is arranged, and the front and rear extension portions of the bracket are connected with the seat bottom support; A flap 1 is pivotally connected to the upper end of the column, and the flap is pivoted in a rearward direction to be parallel to the column. The flap is located behind the column, and a support rod 18 is pivotally connected behind the column. The position and size of the support rod and the flap are When the support rod swings upward, the support rod can be supported obliquely Below the plate, there are a plurality of convex or concave grooves of the top support rods under the flaps; telescopic rods 2 are arranged on both sides of the flaps, and the front end of the telescopic rods is provided with a detachable massage top protrusion 3A, and the front of the backrest is provided Loading and unloading massage top convex 2B; base 13 is provided with a lifting device, the lifting device has a motor 12, the output shaft of the motor is connected with the synchronous wheel 10 via the timing belt 11, the synchronous wheel is axially connected with the screw rod 9, and the upper end portion of the screw rod and the upper end portion of the sliding rod are connected through the connecting plate Fixed to each other, the screw rod is sleeved with a screw sleeve 22, and the screw sleeve is connected with the column 8.

Figure 1 shows the normal use of the seat for normal office use and general use. Figure 2 shows that the flap 1 pivots at an angle. The support rod 18 is supported between the back of the flap and the rear of the column to keep the flap pivotally supported. The user can extend the arm and rest it on the flap to make the arm together. Stretching movement of shoulder and back muscles and tendons (also known as lacing movement), massage top protrusion on the telescopic rod and massage top protrusion 2 on the front of the backrest for the user's back, shoulder, neck, hand Self-massage massage in other parts. The armrest 6 of the present invention can be turned down, as shown in Fig. 4, which is convenient and suitable for the user to turn around and extend the telescopic rod on both sides of the flap, and can be used for partial massage of the chest chest, the front part of the arm and the front neck.

Embodiment 2

In this example, the chair capable of lacing and pulling is different from the above example in that the electric push rod 23 is used as a lifting device instead of the lifting device of the motor 12 and the screw rod 9. The electric push rod is a standard part, as shown in Fig. 7. Shown. The other construction is the same as the above example.

Embodiment 3

In this example, the chair capable of lacing and pushing is different from the first example in that the motor 28, the gear 27 and the rack fit structure are used as the lifting device instead of the lifting device of the motor 12 and the screw rod 9, as shown in FIG. 8; A rack 26 is fixed on the base, and a motor 28 is fixed on the column. The output gear 27 of the motor 2 meshes with the rack. When the motor 2 starts, the motor and the gear move up and down together with the column and the flap, thereby changing The upper and lower positions of the flap are shown in Figures 7 and 8. The other construction is the same as the above example.

The invention provides a foot controller and a hand-held controller for facilitating the lifting of the backrest, a foot switch is arranged on the foot controller, a manual button is arranged on the hand-held controller, and the foot switch and the manual button holding controller respectively rise. And drop two. The backrest will rise or fall while holding down the up or down button. Release the button to stop rising or falling.

Claims

The chair capable of lacing and pushing has a base (13), a bench bottom support (21), a seat cushion (7) and a backrest (5), characterized in that the rear portion of the base is vertically provided with a slide rail (19), which is slippery. A slider (20) is disposed on the rail, and a column (8) is connected to the slider. The backrest is fixed to the column, and the bracket is further connected with a bracket (17) having a vertical upper and lower extension portion. And a horizontally extending front and rear extension portion, the upper and lower extension portions and the front and rear extension portions are connected into an L-shaped integral member, the front portion of the base is provided with a lifting column (16), and the seat bottom is connected to the upper end of the lifting column, The seat cushion is disposed on the seat bottom support, the front and rear extension portions of the bracket are connected with the seat bottom support, and the upper end of the vertical column is pivotally connected with a flap (1), and the two sides of the flap are provided with a telescopic rod (2). The telescopic rod is provided with a massage top protrusion (3A), and a fan-shaped area sandwiched between the back side of the flap and the rear of the column is provided with a support rod (18), and the base is provided with a lifting device, and the lifting device of the lifting device is The columns are connected.
The seat of claim 1 wherein said lifting device is an A-, B-, C- or D-type structural component as follows:

A type structural component: a screw (9) driven by a motor (12), and a screw sleeve (22) is arranged on the screw, and the screw sleeve is connected with the column;

B-type structural component: an electric push rod (23), the upper end of the electric push rod is connected to the column through a connecting member;

C-type structural component: having a rack (26) fixedly fixed to the rear of the base and a motor 2 (28) fixed to the column, and the gear (27) coupled to the rack on the output shaft of the motor 2 meshes with the rack ;

D-type structural component: consists of motor three (33) and diamond-shaped lifting frame (34), motor three is placed at the rear of the base, the upper end of the diamond-shaped lifting frame is connected to the column, the lower end of the diamond-shaped lifting frame and the motor three The output pieces are connected.
The seat according to claim 1 or 2, wherein the backrest is provided with a massage top protrusion 2 (3B); the telescopic rod is provided with a massage top protrusion, which is the front end of the telescopic rod and the telescopic rod. A removable massage top protrusion is provided on both sides of the telescopic rod.
A seat as claimed in claim 3, wherein the upper end of the backrest is provided with a headrest (4).
A seat according to claim 4, wherein said slider comprises an upper slider and a lower slider, and said column is connected with a column, wherein the lower slider is connected with a column, and the slider is connected with a bracket It means that the bracket is connected to the upper slider.
The seat according to claim 4, characterized in that the side of the seat bottom is connected with a handrail support, and the outer end of the handrail support is connected with an armrest (6).
A seat according to claim 4, wherein said seat bottom support is provided with a lifting adjustment lever (15).
A seat as claimed in claim 6 wherein said armrest is a swaying armrest.
The seat according to claim 4, wherein the support rod (18) is one of the following: one is that the support rod is pivotally connected to the back of the flap, and the rear of the pillar is provided with The plurality of blocks are spaced apart from each other; the second is that the support rod is pivotally connected to the rear of the column, and the back of the flap is provided with a plurality of blocks spaced longitudinally from the flap.
The seat according to claim 1 or 2, wherein the base is provided with a power supply box, and the power supply box is connected with a foot controller (30) and a hand-held controller (31) for controlling the lifting of the backrest. A foot switch is provided on the foot controller, and a manual button is provided on the hand controller.