CN201263772Y

CN201263772Y - Massaging back cushion

Info

Publication number: CN201263772Y
Application number: CNU2008200482292U
Authority: CN
Inventors: 梁耀文
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-26
Filing date: 2008-05-26
Publication date: 2009-07-01
Anticipated expiration: 2018-05-26

Abstract

The utility model belongs to the technical field of massage devices and in particular relates to massage back cushion which is an improvement on the prior art. The massage back cushion comprises a backrest soleplate, an S-shaped teeth bar, a massage mechanism and a backrest cover (unshown in figures); the S-shaped teeth bar is arranged on the backrest soleplate; and the massage mechanism is arranged on the inner side of the S-shaped teeth bar. Compared with the prior art, the massage back cushion has an S-shaped curve in accordance with the shape of the back of a human body, and a massage head can be attached to any part of the back of a massage receiver wherever the massage mechanism massages the back of the massage receiver, so the massage receiver feels comfortable; the massage device has simple structure and low cost; and the massage back cushion has reasonable conception, novel design and market potential.

Description

Massage cushion

Technical field

This utility model belongs to the massage machine technical field, is improvements over the prior art, is specifically related to a kind of massage cushion.

Background technology

The existing human body back kneading massage back cushion that walks up and down that is used for can only knead and Shiatsu human body back, and just straight line moves around up and down and massages, and can not satisfy accepting the multiple demand that massage person massages other position simultaneously.

When particularly the shoulder of user being massaged, if massage head is not forwards stretched out, just be difficult to carry out the finger pressure and the kneading massage of shoulder, grow to shoulder even massage track done, massage head still can not be massaged shoulder.

The massage device that much has kneading and multiple massage functions such as finger pressure is recommended to come out although have, and the control system of baroque drive system or multiple function all is big and expensive product.

The utility model content

The purpose of this utility model is to avoid above-mentioned fault of the prior art and a kind of massage cushion of providing.This massage cushion meets human body back S type curve massage track, be mainly used in human body from shoulder to the back, waist moves up and down kneading massage.

The purpose of this utility model can realize by following measure:

This utility model comprises backrest base plate, S type tooth bar, massage mechanism and backrest face shield (not marking among the figure), and S type tooth bar is set on the backrest base plate, in S type tooth bar inboard massage mechanism is set.

Above-mentioned described massage mechanism comprises kneading mechanism and walking mechanism.

Above-mentioned described kneading mechanism comprises kneading motor 9, kneading worm screw 10, kneading worm gear 11, is fixed with little tooth 12, kneading gear 13 and massage head 15 on kneading worm gear 11.This massage head 15 possesses and has: circular Massaging seat 21, heating dried mushroom type

size massage head

24,24a are arranged.Kneading motor 9 is installed on massage mechanism 20 bottom bases 33, kneading worm screw 10 is cemented on kneading motor 9 output shafts, kneading worm screw 10 drives kneading worm gear 11, pinion 12 that is connected on the kneading

worm gear

11 and 13 engagements of kneading gear, the Massaging seat 21 that kneading gear 13 drives on its outer end, the big or small massage head 24, the 24a that are connected with Massaging seat 21 follow 13 rotations of kneading gear, are subjected to numerous positions, massage person back to carry out the action of kneading massage thereby achieve a butt joint.

Above-mentioned described walking mechanism includes movable motor 1, walking worm screw (2,4), walking worm gear (3,5), walking gear 7, walking axle (6,14), a roller (8,16), the pair of right and left guide rail 18,18 that extends in parallel along the vertical direction along the length direction configuration of backrest base plate 35, the section configuration of each guide rail 18,18 is horizontal U word shape, regard S shape from the side as, put relatively.Intrinsic S

shape tooth bar

17,17 between guide rail 18,18 inboards and massage mechanism can lifting be installed massage mechanism 20 on guide rail 18,18.Walking is installed on massage mechanism 20 bottom bases 33 with motor 1, walking worm screw 2 is cemented in walking with on motor 1 output shaft, walking worm screw 2 drives the walking worm gear 3 on its right side, be consolidated with walking worm screw 4 above the walking worm gear 3, walking worm screw 4 drives the walking worm gear 5 on its right side, the turning cylinder 6 fixed with walking worm gear 5 drives and its fixed walking gear 7, tooth bar 17 engagements that are connected on the backrest base plate 35 of walking gear 7 and massage mechanism 20, the rotation of walking gear just changes the S type curvilinear motion along the tooth bar direction into like this, thus drive massage mechanism to accept massage person from shoulder to the back, waist S type curve moves.Realize the move mode of emulation staff massage. reach the emulation staff and carry out finger pressure and or the effect of kneading massage at numerous positions back and forth.

It is to meet human body back S type curve that this utility model has one compared to existing technology, no matter massage mechanism massages accepting which position at massage person back, massage head can both be pressed close to accepting massage person's back, to accepting each position that massage person carries out comfortable massage back; The 2nd, structure is simpler, and price is lower.

This utility model reasonable idea, modern design has market potential.

Description of drawings

Fig. 1 is the front view that massage cushion is removed face shield;

Fig. 2 is the left view that massage cushion is removed face shield;

Fig. 3 is the axonometric chart of massage mechanism;

Fig. 4 is a massage mechanism major part schematic perspective view.

The specific embodiment

During use, this massage cushion can be movably arranged on the corresponding chair. as Fig. 3 and shown in Figure 4, when connecting the power supply of back kneading motor 9, kneading motor 9 rotates and the work of driving Worm wheel transmission mechanism, the worm screw 10 that connects on kneading motor 9 output shafts drives kneading worm gear 11 about it, 11 the rotation. about the kneading worm gear 11, intrinsic pinion 12 on 11,12,

pinion

12,12 with the kneading

gear

13,13 engagements,

kneading gear

13,13 drive the Massaging seat 21 that is connected on its outer end, 21 rotate, thereby drive and Massaging

seat

21,21 be connected heating dried mushroom type size massage head 24 arranged, 24,24a, 24a rotates. about two groups of massage head become relative motion, promptly have a kind ofly to refer to the sensation that knead simultaneously at numerous positions at the back just as the people.Be subjected to massage person to carry out the action of kneading massage thereby achieve a butt joint.。

As Fig. 1 and Fig. 2, shown in Figure 3, when connecting the power supply of massage mechanism 20 movable motors 1, movable motor 1 rotates and the work of driving Worm and Worm Gear Driving mechanism, the walking worm gear 3 that connects worm screw 2 its right sides of driving on movable motor 1 output shaft rotates. intrinsic walking worm screw 4 on the walking worm gear 3, walking worm screw 4 drives the walking worm gear 5 on its right side, walking worm gear 5 is fixed on up and down on the turning cylinder 6, turning cylinder about 6 runs through bottom base 33 on the massage mechanism 20 up and down, 34, protrude in

bottom base

33,34 and 4 rollers 8 being provided with, 8,16,16 embed guide rail 18,18, at

roller

8,8 inboard and guide rail 18,18 S type tooth bar 17, the gear 7 of 17 interlocks, 7 are fixed on up and down on the turning cylinder 6, by driving movable motor 1, with S type tooth bar 17, the gear 7 of 17 interlocks, 7 rotate, and make massage mechanism 20 along guide rail 18, it is solid mobile to get off on 18.The rotation of

walking gear

7,7 just changes into along the S type curvilinear motion of S

type tooth bar

17,17 directions and carries out finger pressure motion, realizes the move mode of emulation staff massage.In order to keep the balance of massage mechanism 20 on guide rail 18,18 to move, at the

intrinsic turning cylinder

14,14 up and down in the place ahead of massage mechanism bottom base 33

kneading gears

13,13, with the fixed resin bearing 19,19 of turning cylinder up and down 14,14 along with rotating.In addition, omitted the top base of massage mechanism among Fig. 1.

The structure of massage head

To accepting the

massage head

15,15 that massage person carries out massage, as Fig. 3 and shown in Figure 4, possessing has:

Massaging seat

21,21 and kneading

gear

13,13 are connected, and are fixed with heating dried mushroom type

size massage head

24,24 above the

Massaging seat

21,21,24a, 24a.Big massage head is divided into two parts up and down: massage head bottom 27,27 and

massage head top

32,32,

pcb board

28,28 is installed in the massage head bottom 27,27, conducting

strip

31,31,29,29 and

PTC heating sheet

30,30 is equipped with

spring

25,25 and carbon brush

conductive pole

26,26 in the

Massaging seat

21,21 up and down.

Be fixed on the conduction internal ring 22 on massage mechanism 20

top bases

34,22,23,23, all the time with Massaging seat 21, conductive pole contact in 21, when connecting the power supply of kneading motor 9,

kneading gear

13,13 drive the fixed Massaging seat 21 in its outer end, 21, and big or

small massage head

24,24,24a, 24a is fixed on Massaging seat 21, on 21, with

Massaging seat

21,21 rotate, Massaging seat 21, inherent spring 25 in 21,25 and

conductive pole

26,26 also with

Massaging seat

21,21 rotate,

conductive pole

26,26 by

spring

25,25 elastic force contacts with pcb board in the massage head all the time, therefore big massage head 24, the conducting strip up and down 31 that is connected in 24,31,29,29 and

PTC heating sheet

30,30 with

pcb board

28,28 conductings, the PTC sheet 30 that generates heat, 30 transient heatings are delivered to big massage head top 32 to heat simultaneously, on 32.When human body back leans against on the backrest, can feel temperature moment, as snug as a bug in a rug.Thereby carry out the effect that massage head has heating function.

Claims

1. a massage cushion is characterized in that by backrest base plate, S type tooth bar, massage mechanism and backrest face shield S type tooth bar being set on the backrest base plate, in S type tooth bar inboard massage mechanism is set.

2. a kind of massage cushion according to claim 1 is characterized in that described massage mechanism comprises kneading mechanism and walking mechanism.

3. a kind of massage cushion according to claim 2, it is characterized in that described kneading mechanism comprises kneading motor (9), kneading worm screw (10), kneading worm gear (11), on kneading worm gear (11), be fixed with little tooth (12), kneading gear (13) and massage head (15), kneading motor (9) is installed on massage mechanism (20) bottom base (33), kneading worm screw (10) is cemented on kneading motor (9) output shaft, kneading worm screw (10) drives kneading worm gear (11), pinion (12) that is connected on the kneading worm gear (11) and kneading gear (13) engagement, kneading gear (13) drives Massaging seat (21) on its outer end, the big or small massage head (24) that is connected with Massaging seat (21), (24a) following kneading gear (13) rotates together.

4. a kind of massage cushion according to claim 2, it is characterized in that described walking mechanism includes movable motor (1), walking worm screw (2,4), walking worm gear (3,5), walking gear (7), walking axle (6,14), roller (8,16), walking is installed on massage mechanism (20) bottom base (33) with motor (1), walking worm screw (2) is cemented in walking with on motor (1) output shaft, walking worm screw (2) drives the walking worm gear (3) on its right side, be consolidated with walking worm screw (4) above the walking worm gear (3), walking worm screw (4) drives the walking worm gear (5) on its right side, the turning cylinder (6) fixed with walking worm gear (5) drives and its fixed walking gear (7), tooth bar (17) engagement that is connected on the backrest base plate (35) of walking gear (7) and massage mechanism (20).