CN109009910A - A kind of adjustable seat back massage mechanism of massage width - Google Patents
A kind of adjustable seat back massage mechanism of massage width Download PDFInfo
- Publication number
- CN109009910A CN109009910A CN201810564863.XA CN201810564863A CN109009910A CN 109009910 A CN109009910 A CN 109009910A CN 201810564863 A CN201810564863 A CN 201810564863A CN 109009910 A CN109009910 A CN 109009910A
- Authority
- CN
- China
- Prior art keywords
- massage
- shaft
- screw rod
- reciprocating screw
- seat back
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0192—Specific means for adjusting dimensions
- A61H2201/0196—Specific means for adjusting dimensions automatically adjusted according to anthropometric data of the user
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/08—Trunk
- A61H2205/081—Back
Landscapes
- Health & Medical Sciences (AREA)
- Dermatology (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Massaging Devices (AREA)
Abstract
The invention discloses a kind of adjustable seat back massage mechanisms of massage width, including shaft and two Massage parts, the shaft is sequentially connected with two Massage parts and two Massage parts is driven to be massaged, the Massage part can move axially in the shaft, further include and shaft reciprocating screw rod disposed in parallel, cover the driving gear rotated synchronously in the shaft with the shaft, cover the driven gear on the reciprocating screw rod, the unilateral bearing being connected between the reciprocating screw rod and the driven gear and two prismatic pairs being connected respectively with two Massage parts, the driving gear and the driven gear are meshed, the reciprocating screw rod is equipped with two sections of double track helicla flutes, two prismatic pairs are double with two sections respectively.Reciprocating screw rod rotation moves back and forth prismatic pair in the axial direction, since Massage part is connected with prismatic pair, prismatic pair is able to drive Massage part and moves in the shaft, to automatically adjust the position of Massage part.
Description
Technical field
The present invention relates to a kind of massage mechanisms, more particularly to a kind of adjustable seat back massage mechanism of massage width.
Background technique
Present back massage chair, what the distance between two massage heads were usually fixed, it is merely able to realize determining for part
Spot massage, people can not obtain optimal massage effect according to oneself figure and demand, and therefore, present back is pressed
The chair functionality that rubs is not strong.Certainly, the position for also having the massage head of a small number of back massage chairs is removable, however, it is desirable to manually
It is adjusted manually, use is very inconvenient.
Summary of the invention
The present invention provides a kind of adjustable seat back massage mechanisms of massage width, and which overcome present in background technique
It is insufficient.The technical solution adopted by the present invention to solve the technical problems is:
Massage the adjustable seat back massage mechanism of width, including shaft and two Massage parts, the shaft and two Massage parts
Be sequentially connected and two Massage parts driven to be massaged, which can move axially in the shaft, further include with
Shaft reciprocating screw rod disposed in parallel covers the driving gear rotated synchronously in the shaft with the shaft, covers at this toward multifilament
Driven gear on bar, the unilateral bearing being connected between the reciprocating screw rod and the driven gear and respectively with two Massage part phases
Two prismatic pairs of connection, the driving gear and the driven gear are meshed, which is equipped with two sections of double track helicla flutes, and two
Prismatic pair is spirally connected with two sections of double track helicla flutes respectively, and reciprocating screw rod rotation can drive the prismatic pair past on the double track helicla flute
It is multiple mobile.
Among one preferred embodiment: the prismatic pair includes pedestal and the shift fork that is arranged in the pedestal, which is equipped with
Through-hole, on the reciprocating screw rod, which is rotatably arranged in the pedestal and is inserted into the double track helicla flute base sleeve
In the middle, the two sides of the double track helicla flute are symmetrically arranged with commutation convex block.
Among one preferred embodiment: the shift fork is in crescent moon shape.
Among one preferred embodiment: the prismatic pair further includes spring and cover board, which is equipped with perpendicular in the lower section of the through-hole
Xiang Kong, the shift fork and spring are arranged in the vertical hole, which pushes the shift fork to move up and be inserted into the double track spiral shell
In spin slot, which covers the spring from below.
Among one preferred embodiment: being attached between the pedestal and the Massage part by connecting plate.
Among one preferred embodiment: the Massage part includes shell, driving bevel gear, driven wheel of differential and massage head, is somebody's turn to do
Driving bevel gear and driven wheel of differential are meshed and are arranged in the shell, which is slideably set on this turn
It is rotated synchronously on axis and with the shaft, the top of the driven wheel of differential is equipped with the drive shaft upwardly extended, the upper end of the drive shaft
The shell is stretched out upwards and is connect with the massage head.
The technical program compared with the background art, it has the following advantages:
1. due to being provided with unilateral bearing between the driven gear and the reciprocating screw rod, when shaft is rotated towards first direction
When, shaft driving Massage part is massaged, and reciprocating screw rod and prismatic pair are motionless；When shaft is rotated towards second direction, shaft
Driving Massage part is massaged, meanwhile, reciprocating screw rod rotation moves back and forth prismatic pair in the axial direction, due to Massage part and
Prismatic pair connection, therefore, prismatic pair is able to drive Massage part and moves in the shaft, to automatically adjust the position of Massage part
It sets.
2. the prismatic pair is cooperated using shift fork and double track helicla flute, the shock when shift fork is moved to the end of double track helicla flute
Angle will be automatically adjusted to commutation convex block, structure is simple.
3. pushing shift fork to move up using spring and being inserted into double track helicla flute, shift fork and double track spiral can be made
Slot is tightly combined, and it is either stuck to avoid the occurrence of skidding.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 depicts the stereoscopic schematic diagram of the massage adjustable seat back massage mechanism of width.
Fig. 2 depicts another stereoscopic schematic diagram of the massage adjustable seat back massage mechanism of width.
Fig. 3 depicts the schematic top plan view of the massage adjustable seat back massage mechanism of width.
Fig. 4 depicts the massage adjustable seat back massage mechanism partial exploded view of width.
Fig. 5 depicts the schematic cross-sectional view of the reciprocating screw rod of the massage adjustable seat back massage mechanism of width.
Fig. 6 depicts the reciprocating screw rod of the massage adjustable seat back massage mechanism of width and the connection schematic diagram of prismatic pair.
Specific embodiment
Fig. 1 to Fig. 6 is please referred to, the adjustable seat back massage mechanism of width, including shaft 10 and two Massage parts 20 are massaged,
The shaft 10 is sequentially connected with two Massage parts 20 and two Massage parts 20 is driven to be massaged, which can be in this turn
It is moved axially on axis 10.Further include with the reciprocating screw rod 30 disposed in parallel of shaft 10, cover in the shaft 10 with this turn
Axis rotate synchronously driving gear 40, the driven gear 50 covered on the reciprocating screw rod, be connected to the reciprocating screw rod 30 and this from
Unilateral bearing 60 between moving gear 50 and two prismatic pairs 70 being connected respectively with two Massage parts.The driving gear 40 and should
Driven gear 50 is meshed, which drives the driven gear 50 rotation.The effect of the unilateral bearing 60 is to make the driven tooth
Wheel 50 in one direction rotate when can drive the reciprocating screw rod 30 rotate, but to another way rotate when this can not be driven past
Multifilament bar 30 rotates.Front and back is symmetrically arranged with two sections of double track helicla flutes 32 on the reciprocating screw rod 30, two prismatic pairs 70 respectively with two sections
Double track helicla flute 32 is spirally connected, and the reciprocating screw rod 30 rotation can drive the prismatic pair 70 to move back and forth on the double track helicla flute 32.
It is connected again due to the prismatic pair 70 with the Massage part 20, which can be synchronous with the prismatic pair 70
It is moved, realizes that position is adjusted.
The prismatic pair 70 includes pedestal 72 and the shift fork 74 being arranged in the pedestal.The pedestal 72 is equipped with through-hole 721, should
72 sets of pedestal on the reciprocating screw rod 30, the reciprocating screw rod 30 pass through the through-hole 721.The shift fork 74 is rotatably arranged in the base
In seat 72 and it is inserted into the double track helicla flute 32.The two sides of the double track helicla flute 32 are symmetrically arranged with commutation convex block 34.This is changed
Switching the shift fork 74 to convex block 34 enables the prismatic pair 70 in the principle that double track helicla flute 32 moves back and forth to be the prior art, this
Place is not described in detail.
Preferably, which is in crescent moon shape.The prismatic pair 70 further includes spring 76 and cover board 78, and the pedestal 72 is at this
The lower section of through-hole 721 is equipped with vertical hole, and the shift fork 74 and spring 76 are arranged in the vertical hole, which pushes up this
Shift fork is moved up and is inserted into the double track helicla flute 32, which covers the spring 76 from below.
It is attached between the pedestal 72 and the Massage part 20 by connecting plate 80, which is L-shaped angle steel.
The Massage part 20 includes shell 22, driving bevel gear 24, driven wheel of differential 26 and massage head 28.Tooth is bored in the driving
Wheel 24 and driven wheel of differential 26 are meshed and are arranged in the shell 22, which is slideably set on this turn
It is rotated synchronously on axis 10 and with the shaft 10.The top of the driven wheel of differential 26 is equipped with the drive shaft upwardly extended, the drive shaft
Upper end stretch out the shell 22 upwards and connect with the massage head 28.The shaft 10 is driven to rotate using motor 90, the Massage Department
Part 20 can realize massaging action.
The above is only the preferred embodiment of the present invention, the range implemented of the present invention that therefore, it cannot be limited according to, i.e., according to
Equivalent changes and modifications made by the invention patent range and description, should still be within the scope of the present invention.
Claims (6)
1. a kind of adjustable seat back massage mechanism of massage width, including shaft and two Massage parts, the shaft and two Massage Departments
Part is sequentially connected and two Massage parts is driven to be massaged, which can move axially in the shaft, feature
Be: further include with shaft reciprocating screw rod disposed in parallel, cover in the shaft with the shaft rotate synchronously driving gear,
Cover on the reciprocating screw rod driven gear, the unilateral bearing that is connected between the reciprocating screw rod and the driven gear and respectively with
Two prismatic pairs that two Massage parts are connected, the driving gear and the driven gear are meshed, which is equipped with two sections
Double track helicla flute, two prismatic pairs are spirally connected with two sections of double track helicla flutes respectively, and reciprocating screw rod rotation can drive the prismatic pair at this
It is moved back and forth on double track helicla flute.
2. the adjustable seat back massage mechanism of massage width according to claim 1, it is characterised in that: the prismatic pair includes
Pedestal and the shift fork being arranged in the pedestal, the pedestal are equipped with through-hole, and on the reciprocating screw rod, which can turn the base sleeve
It is arranged in the pedestal dynamicly and is inserted into the double track helicla flute, it is convex that the two sides of the double track helicla flute are symmetrically arranged with commutation
Block.
3. the adjustable seat back massage mechanism of massage width according to claim 2, it is characterised in that: the shift fork is in crescent moon
Shape.
4. the adjustable seat back massage mechanism of massage width according to claim 2, it is characterised in that: the prismatic pair also wraps
Spring and cover board are included, which is equipped with vertical hole in the lower section of the through-hole, and the shift fork and spring are arranged in the vertical hole, should
Spring pushes the shift fork to move up and is inserted into the double track helicla flute, which covers the spring from below.
5. the adjustable seat back massage mechanism of massage width according to claim 2, it is characterised in that: the pedestal is pressed with this
It rubs and is attached by connecting plate between component.
6. the adjustable seat back massage mechanism of massage width according to claim 1, it is characterised in that: the Massage part packet
Shell, driving bevel gear, driven wheel of differential and massage head are included, the driving bevel gear and driven wheel of differential are meshed and this are arranged in
In shell, which is slideably set in the shaft and rotates synchronously with the shaft, the driven wheel of differential
Top is equipped with the drive shaft upwardly extended, and the upper end of the drive shaft is stretched out the shell upwards and connect with the massage head.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017218741125 | 2017-12-27 | ||
| CN201721874112 | 2017-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109009910A true CN109009910A (en) | 2018-12-18 |
Family
ID=64611892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810564863.XA Pending CN109009910A (en) | 2017-12-27 | 2018-06-04 | A kind of adjustable seat back massage mechanism of massage width |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109009910A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110151514A (en) * | 2019-06-28 | 2019-08-23 | 重庆市三正医疗保健有限公司 | A kind of Multifunctional brain Kang Yi |
| CN112043579A (en) * | 2020-08-21 | 2020-12-08 | 广州润尔健康科技有限公司 | Eye massage instrument and massage machine core thereof |
| CN112389293A (en) * | 2020-11-25 | 2021-02-23 | 重庆延锋安道拓汽车部件系统有限公司 | Bidirectional adjusting waist massaging device for automobile seat |
| CN112914973A (en) * | 2021-04-14 | 2021-06-08 | 江苏省中医药研究院 | Automatic massage device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05137761A (en) * | 1991-11-19 | 1993-06-01 | Matsushita Electric Works Ltd | Massage machine |
| CN2400053Y (en) * | 1999-12-22 | 2000-10-11 | 谭子云 | Mop |
| US20050177077A1 (en) * | 2004-02-11 | 2005-08-11 | Mario Bugo | Apparatus for massaging the calves |
| CN201151631Y (en) * | 2007-12-19 | 2008-11-19 | 中国人民解放军总后勤部军事交通运输研究所 | Commutator of portable engine driven capstan |
| CN101647746A (en) * | 2009-09-01 | 2010-02-17 | 漳州蒙发利实业有限公司 | Adjusting device for realizing translation of massage head module position |
| CN202637403U (en) * | 2012-06-27 | 2013-01-02 | 厦门蒙发利科技（集团）股份有限公司 | Massage machine core with adjustable massage arms |
| CN105850935A (en) * | 2016-05-23 | 2016-08-17 | 安徽拓电照明科技有限公司 | Position-limitation-free automatic circulatory insect removing and net cleaning device for insecticidal lamp |
-
2018
- 2018-06-04 CN CN201810564863.XA patent/CN109009910A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05137761A (en) * | 1991-11-19 | 1993-06-01 | Matsushita Electric Works Ltd | Massage machine |
| CN2400053Y (en) * | 1999-12-22 | 2000-10-11 | 谭子云 | Mop |
| US20050177077A1 (en) * | 2004-02-11 | 2005-08-11 | Mario Bugo | Apparatus for massaging the calves |
| CN201151631Y (en) * | 2007-12-19 | 2008-11-19 | 中国人民解放军总后勤部军事交通运输研究所 | Commutator of portable engine driven capstan |
| CN101647746A (en) * | 2009-09-01 | 2010-02-17 | 漳州蒙发利实业有限公司 | Adjusting device for realizing translation of massage head module position |
| CN202637403U (en) * | 2012-06-27 | 2013-01-02 | 厦门蒙发利科技（集团）股份有限公司 | Massage machine core with adjustable massage arms |
| CN105850935A (en) * | 2016-05-23 | 2016-08-17 | 安徽拓电照明科技有限公司 | Position-limitation-free automatic circulatory insect removing and net cleaning device for insecticidal lamp |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110151514A (en) * | 2019-06-28 | 2019-08-23 | 重庆市三正医疗保健有限公司 | A kind of Multifunctional brain Kang Yi |
| CN112043579A (en) * | 2020-08-21 | 2020-12-08 | 广州润尔健康科技有限公司 | Eye massage instrument and massage machine core thereof |
| CN112389293A (en) * | 2020-11-25 | 2021-02-23 | 重庆延锋安道拓汽车部件系统有限公司 | Bidirectional adjusting waist massaging device for automobile seat |
| CN112914973A (en) * | 2021-04-14 | 2021-06-08 | 江苏省中医药研究院 | Automatic massage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |