CN215132641U

CN215132641U - Massage armchair 3D core extending structure

Info

Publication number: CN215132641U
Application number: CN202121373301.0U
Authority: CN
Inventors: 郑义通; 盛锦光; 林建忠
Original assignee: Ningde Bautier Electronics Co ltd
Current assignee: Ningde Bautier Electronics Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-14
Anticipated expiration: 2031-06-21

Abstract

The utility model belongs to the technical field of massage chairs, in particular to a massage chair 3D core telescopic structure, which comprises a 3D core body, wherein a driving assembly is arranged on the 3D core body, the driving assembly comprises an electric push rod and a connecting rod and is used for realizing the function of driving the 3D core body to move, and a telescopic assembly is arranged on the 3D core body and comprises a telescopic head and a fixed seat; stretch out when the flexible head, the flexible head can support on the connecting rod, when the flexible head shrink, the telescopic link can be in flexible inslot compression spring motion, make the connecting rod when the motion, the contact that the flexible head can be all the time is on the connecting rod, and the material of flexible head is polyurethane, certain elasticity has, and combine with the spring, motion when can making the massage cushions, speed to the operation is controlled, thereby can massage first effect comparatively releivedly on experience person, the comfort level that the person used is experienced in the improvement and the result of use of whole massage armchair.

Description

Massage armchair 3D core extending structure

Technical Field

The utility model belongs to the technical field of massage armchair, concretely relates to massage armchair 3D core extending structure.

Background

With the continuous development of the technology of the massage chair movement, the principle of the massage chair movement is that the massage is generally performed by utilizing the mechanical rolling force action and the mechanical force extrusion, a type of massage chair movement capable of performing 3D action is available on the market, the massage in three directions can be performed, the structure of the type of massage chair movement generally comprises a walking frame, a massage head assembly and a radial driving assembly, and finally the purpose of driving the massage head to perform radial action can be achieved.

SUMMERY OF THE UTILITY MODEL

At present when massaging, can massage through the first motion of drive massage of drive assembly directness, the first motion of this kind of mechanical mode makes when the first motion of drive massage, and the speed of its operation is fixed, leads to massage first direct and experience person contact massage, under long-time massage, lets experience person feel uncomfortable easily, influences the effect of massage. The utility model provides a massage armchair 3D core extending structure has the comfort level that improves experience person and the characteristics of whole massage armchair result of use.

The utility model provides a following technical scheme: the utility model provides a massage armchair 3D core extending structure, includes 3D core body, be equipped with drive assembly on the 3D core body, drive assembly includes electric putter and connecting rod for realize the drive the function of 3D core body motion, just be equipped with flexible subassembly on the 3D core body, flexible subassembly is including flexible head and fixing base, is used for realizing the restriction the purpose of 3D core body motion.

The telescopic head is positioned at the bottom of the connecting rod, and the top end of the telescopic head is provided with a round angle.

Wherein, the flexible head is made of polyurethane.

The connecting rod is hinged to the output end of the electric push rod, and the electric push rod is fixed to the D movement body.

Two telescopic grooves are formed in the fixing base, telescopic rods are arranged in the telescopic grooves, and two ends of each telescopic rod extend to the outer side of the fixing base respectively.

The fixing seat is fixed on the D movement body, the bottom of the telescopic head is fixedly connected with a connecting piece, and the two telescopic rods are fixed on the connecting piece.

The outer wall of the telescopic rod is fixedly connected with a limiting disc, and the limiting disc slides in the telescopic groove.

The telescopic groove is formed in the outer wall of the telescopic rod, the spring is arranged in the telescopic groove in a sleeved mode, one end of the spring is fixed to the limiting disc, and the other end of the spring is fixed to the telescopic groove.

The utility model has the advantages that: the flexible subassembly through setting up includes flexible head and fixing base, when massaging, the connecting rod can move, flexible head can support in connecting rod department, and flexible head passes through the spring and connects, can make flexible head carry out concertina movement, stretch out when flexible head, flexible head can support on the connecting rod, when flexible head shrink, the telescopic link can be at flexible inslot compression spring motion, make the connecting rod when the motion, contact that flexible head can be all the time is on the connecting rod, and the material of flexible head is polyurethane, certain elasticity has, and combine with the spring, motion when can making the massage cushions, speed to the operation is controlled, thereby can massage the first effect of acting on experience person comparatively releivedly, improve the comfort level that experience person used and the result of use of whole massage armchair.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of a driving assembly according to the present invention;

FIG. 3 is a schematic structural view of the telescopic assembly of the present invention;

FIG. 4 is a schematic structural view of the interior of the fixing base of the present invention;

in the figure: 1. a 3D movement body; 2. a drive assembly; 21. an electric push rod; 22. a connecting rod; 3. a telescoping assembly; 31. a fixed seat; 311. a telescopic groove; 32. a telescopic head; 321. round corners; 33. a telescopic rod; 331. a limiting disc; 34. connecting sheets; 35. a spring.

Detailed Description

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a massage armchair 3D core extending structure, includes 3D core body 1, is equipped with drive assembly 2 on 3D core body 1, and drive assembly 2 includes electric putter 21 and connecting rod 22 for realize the function of drive 3D core body 1 motion, and be equipped with flexible subassembly 3 on 3D core body 1, flexible subassembly 3 is including flexible head 32 and fixing base 31, is used for realizing the purpose of restriction 3D core body 1 motion.

In this embodiment: the 3D movement body 1 comprises a walking frame, a massage head assembly and a radial driving component assembly, when a connecting rod 22 stretches and contracts in the 3D movement body 1, the massage head assembly can move to massage an experiencer, the technology is the prior art, the stretching assembly 3 comprises a stretching head 32 and a fixing seat 31 and is used for limiting the movement of the massage head in the 3D movement body 1, when the massage is carried out, the connecting rod 22 can move, the stretching head 32 is contacted with the bottom position of the connecting rod 22 and can be convenient for limiting the operation speed of the massage head during the massage, a fillet 321 can reduce the contact area of the stretching head 32 and the connecting rod 22, the stretching head 32 is prevented from being easily abraded with the connecting rod 22, the service life of the stretching head 32 is prolonged, the stretching head 32 is connected through a spring 35 and can be used for stretching and contracting the stretching movement of the stretching head 32, stretch out when the flexible head 32, flexible head 32 can support on connecting rod 22, contract when flexible head 32, telescopic link 33 can be in the flexible groove 311 compression spring 35 motion, make connecting rod 22 when the motion, the contact that flexible head 32 can be all the time is on connecting rod 22, and the material of flexible head 32 is polyurethane, certain elasticity has, and combine with spring 35, motion when can making the massage cushions, speed to the operation is controlled, thereby can massage the first effect of acting on experience person comparatively releivedly, the comfort level that the improvement experience person used and the result of use of whole massage armchair.

The telescopic head 32 is positioned at the bottom of the connecting rod 22, and the top end of the telescopic head 32 is provided with a round angle 321; the contact of the telescopic head 32 is in the bottom position of the connecting rod 22, so that the running speed of the massage head during massage can be conveniently limited, the contact area of the telescopic head 32 and the connecting rod 22 can be reduced by the round angle 321, the problem that sharp corners exist in the telescopic head 32 and are easily abraded with the connecting rod 22 is avoided, and the service life of the telescopic head 32 is prolonged.

The telescopic head 32 is made of polyurethane, the two telescopic grooves 311 are both provided with springs 35, the springs 35 are sleeved on the outer wall of the telescopic rod 33, one end of each spring 35 is fixed on the limiting disc 331, and the other end of each spring 35 is fixed in the telescopic groove 311; the hardness of the telescopic head 32 can be 70-80HS, and the telescopic head 32 is combined with the spring 35, so that the movement during massage can be buffered, the running speed can be controlled, the massage head can act on an experiencer to be relatively relaxed, and the use comfort of the experiencer and the use effect of the whole massage chair can be improved.

The connecting rod 22 is hinged to the output end of the electric push rod 21, and the electric push rod 21 is fixed on the 3D movement body 1; the electric push rod 21 is a driving member, which can drive the connecting rod 22 to move and drive the massage head to move for massage, and the driving technology is the prior art.

The fixing seat 31 is provided with two telescopic grooves 311, telescopic rods 33 are arranged in the two telescopic grooves 311, two ends of each telescopic rod 33 extend to the outer side of the fixing seat 31, the outer wall of each telescopic rod 33 is fixedly connected with a limiting disc 331, and the limiting discs 331 slide in the telescopic grooves 311; the limiting disc 331 is connected in the telescopic groove 311, the movement position of the telescopic head 32 can be located, the telescopic head 32 can be stably used, when the telescopic head 32 contracts downwards, the telescopic rod 33 can move downwards in the telescopic groove 311, meanwhile, the limiting disc 331 can compress the spring 35, the telescopic head 32 stretches out, the telescopic head 32 can be abutted to the connecting rod 22, the telescopic head 32 can move in a telescopic mode, and the movement of the massage head can be limited by the aid of the limiting disc 331 which can be always in contact with the connecting rod 22.

The fixed seat 31 is fixed on the 3D movement body 1, the bottom of the telescopic head 32 is fixedly connected with a connecting sheet 34, and the two telescopic rods 33 are fixed on the connecting sheet 34; the fixing seat 31 can be fixed on a fixing plate in the 3D movement body 1, and the connecting piece 34 plays a role in connecting the telescopic head 32, so that the telescopic head 32 can be stably used, and the telescopic head 32 can be conveniently connected to the telescopic rod 33 for use.

The utility model discloses a theory of operation and use flow: when the connecting rod 22 stretches and contracts in the 3D movement body 1, the massage head can move to massage an experient, the telescopic assembly 3 comprises the telescopic head 32 and the fixing seat 31 and is used for limiting the movement of the massage head in the 3D movement body 1, when the massage is carried out, the connecting rod 22 can move, the telescopic head 32 is in contact with the bottom position of the connecting rod 22 and can conveniently limit the operation speed of the massage head during the massage, the fillet 321 can reduce the contact area of the telescopic head 32 and the connecting rod 22, the telescopic head 32 is prevented from having sharp corners which are easily worn by the connecting rod 22, the service life of the telescopic head 32 is prolonged, the telescopic head 32 is connected through the spring 35, the telescopic head 32 can stretch and contract, when the telescopic head 32 stretches out, the telescopic head 32 can abut against the connecting rod 22, when the telescopic head 32 contracts, the telescopic rod 33 can compress the spring 35 in the telescopic groove 311 to move, make connecting rod 22 when the motion, the contact that flexible head 32 can be all the time is on connecting rod 22 to the material of flexible head 32 is polyurethane, has certain elasticity, and combines with spring 35, and the motion when can making the massage cushions, controls the speed of operation, thereby can massage first effect comparatively releives on experiencing person, improves the comfort level that experience person used and the result of use of whole massage armchair.

Claims

1. The utility model provides a massage armchair 3D core extending structure which characterized in that: including 3D core body, be equipped with drive assembly on the 3D core body, drive assembly includes electric putter and connecting rod for realize the drive the function of 3D core body motion, just be equipped with flexible subassembly on the 3D core body, flexible subassembly is including flexible head and fixing base, is used for realizing the restriction the purpose of 3D core body motion.

2. The massage armchair 3D movement telescopic structure according to claim 1, characterized in that: the telescopic head is located at the bottom of the connecting rod, and the top end of the telescopic head is provided with a round angle.

3. The massage armchair 3D movement telescopic structure according to claim 1, characterized in that: the telescopic head is made of polyurethane.

4. The massage armchair 3D movement telescopic structure according to claim 1, characterized in that: the connecting rod articulates on the electric putter output, electric putter fixes on the 3D core body.

5. The massage armchair 3D movement telescopic structure according to claim 1, characterized in that: two telescopic grooves are formed in the fixing base, telescopic rods are arranged in the telescopic grooves, and two ends of each telescopic rod extend to the outer side of the fixing base respectively.

6. The massage armchair 3D movement telescopic structure according to claim 5, characterized in that: the fixing base is fixed on the 3D movement body, the bottom of the telescopic head is fixedly connected with a connecting piece, and the two telescopic rods are fixed on the connecting piece.

7. The massage armchair 3D movement telescopic structure according to claim 5, characterized in that: the outer wall of the telescopic rod is fixedly connected with a limiting disc, and the limiting disc slides in the telescopic groove.

8. The massage armchair 3D movement telescopic structure according to claim 7, characterized in that: two all be equipped with the spring in the flexible inslot, just the spring housing is established on the telescopic link outer wall, spring one end is fixed on the spacing dish, the spring other end is fixed flexible inslot.