CN105105998B - The spring contraction device of 3D movements - Google Patents
The spring contraction device of 3D movements Download PDFInfo
- Publication number
- CN105105998B CN105105998B CN201510662256.3A CN201510662256A CN105105998B CN 105105998 B CN105105998 B CN 105105998B CN 201510662256 A CN201510662256 A CN 201510662256A CN 105105998 B CN105105998 B CN 105105998B
- Authority
- CN
- China
- Prior art keywords
- spring
- push rod
- accommodating cavity
- top flat
- movements
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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
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H15/0078—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains power-driven
-
- 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
- A61H7/001—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for without substantial movement between the skin and the device
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- 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)
- Percussion Or Vibration Massage (AREA)
Abstract
The invention discloses a kind of spring contraction device of 3D movements, it includes connection sheet, accommodating cavity, spring and push rod, and connection sheet includes top flat and lateral plate, and top flat and lateral plate are formed in one, top flat and the L-shaped structure of lateral plate；Accommodating cavity is connected on top flat；Spring is located in accommodating cavity, and top flat is provided with through hole；Push rod is stretched into the accommodating cavity, and push rod is provided with the convex shoulder abutted against with spring bottom, and after push rod extrusion spring, push rod top can be stretched out from through hole.Its advantage is：When this spring contraction device is applied to the 3D movements of electric massage chair, when external motor driving push rod moves up and down, push rod can drive whole accommodating cavity to move, due to being provided with spring in accommodating cavity, so when the whole spring contraction device of motor pushing is moved, due to the spring damping of spring, movement velocity can become slower, such that it is able to the more balance for allowing whole 3D movements to move, stiff sensation when user uses is reduced, Consumer's Experience can be effectively improved.
Description
Technical field
The invention belongs to massage armchair technical field, more particularly to a kind of spring contraction device of 3D movements.
Background technology
As people increasingly pay attention to health, the health-caring equipment such as massage bar, massage armchair, massaging device, therapeutic equipment is increasingly
Come into average family, its principle is typically all to extrude to be massaged using the rolling force effect of machinery and mechanical force more.At present
Massage armchair on domestic market, realizes multidirectional massage if desired, it is necessary to using 3D movements carry out on three directions by
Rub.3D movements are all directly to be promoted using motor when being moved up and down, generally, but this push directly on meeting
Certain stiff sensation is produced, the sensation of pause and transition in rhythm or melody is had so that the experience of user is bad.
The content of the invention
In order to solve the above problems, effectively buffering can be realized the invention provides one kind so that the motion of 3D movements is more
Plus stable spring contraction device.
According to an aspect of the present invention, there is provided a kind of spring contraction device of 3D movements, it includes connection sheet, houses
Chamber, spring and push rod,
Connection sheet includes top flat and lateral plate, and top flat and lateral plate be formed in one, top flat and the L-shaped structure of lateral plate；
Accommodating cavity is connected on top flat；
Spring is located in accommodating cavity, and top flat is provided with through hole；
Push rod is stretched into the accommodating cavity, and push rod is provided with the convex shoulder abutted against with spring bottom, after push rod extrusion spring,
Push rod top can be stretched out from through hole.
Its advantage is：When this spring contraction device is applied to the 3D movements of electric massage chair, when external motor drives
When push rod moves up and down, push rod can drive whole accommodating cavity to move, due to being provided with spring in accommodating cavity, so working as motor
When promoting whole spring contraction device to move, due to the spring damping of spring, movement velocity can become slower, from
And the more balance that whole 3D movements can be allowed to move, stiff sensation when user uses is reduced, user can be effectively improved
Experience.
In some embodiments, dowel is provided between top flat and lateral plate, three is surrounded between top flat, lateral plate and dowel
It is angular.Its advantage is：After setting dowel, because triangle has stability, it is possible to ensure top flat
Position with lateral plate is stablized relatively, and connection sheet is not in the phenomenon of bending deformation.
In some embodiments, lateral plate is provided with multiple connecting holes, and connecting hole is used to be fixed with object to be connected
Connection.Its advantage is：Screw can be set on connecting hole, so as to whole spring contraction device and the body of 3D movements be entered
Row is fixed.After multiple connecting holes are set, it is ensured that the stability of connection.
In some embodiments, also including the top board being fixedly installed, top board is located at the surface of accommodating cavity.
In some embodiments, top flat is provided with some spacing holes, and top board is provided with the guide pillar corresponding with spacing hole.
Its advantage is：By the cooperation of spacing hole and corresponding guide pillar, it is ensured that whole spring contraction device is in a straight line
Moved.
Brief description of the drawings
Fig. 1 is a kind of cross-sectional view of the spring contraction device of 3D movements of the invention；
Fig. 2 is a kind of side elevational cross-section structural representation of the spring contraction device of 3D movements of the invention；
Fig. 3 is a kind of dimensional structure diagram of the spring contraction device of 3D movements of the invention；
Fig. 4 is the structural representation after spring contraction device and 3D the movements cooperation of a kind of 3D movements of the invention；
Fig. 5 is a kind of spring contraction device of 3D movements of the invention equipped with the structural representation after top board.
Specific embodiment
The present invention is further illustrated for 1 to accompanying drawing 5 below in conjunction with the accompanying drawings.
Shown in reference picture 1, Fig. 2, Fig. 3, the spring contraction device of 3D movements, it includes connection sheet 1, accommodating cavity 2, spring 3
With push rod 4, wherein connection sheet 1 includes top flat 11 and lateral plate 12, and top flat 11 and lateral plate 12 be formed in one, top flat 11 and lateral plate 12
L-shaped structure；Accommodating cavity 2 is connected on top flat 11；Spring 3 is located in accommodating cavity 2, and top flat 11 is provided with through hole 21；Push rod 4
Stretch into accommodating cavity 2, push rod 4 is provided with the convex shoulder 41 abutted against with the bottom of spring 3, after the extrusion spring 3 of push rod 4, push rod top
42 can stretch out from through hole 21.
As shown in figure 4, when this spring contraction device is applied to the 3D movements 7 of electric massage chair, when external motor 8 is by connecting
When the driving push rod 4 of bar 9 moves up and down, push rod 4 can drive whole accommodating cavity 2 to move, due to being provided with spring in accommodating cavity 2
3, so when motor 8 promotes whole spring contraction device to move, due to the spring damping of spring 3, movement velocity can become
Obtain slower, such that it is able to the more balance for allowing whole 3D movements 7 to move, reduce stiff sensation when user uses,
Consumer's Experience can be effectively improved.
Wherein, as shown in Fig. 2 being provided with dowel 5 between top flat 11 and lateral plate 12, top flat 11, lateral plate 12 and dowel 5 it
Between surround triangle.Because after setting dowel 5, because triangle has stability, it is possible to ensure top flat
11 and lateral plate 12 position relatively stablize, connection sheet 1 be not in bending deformation phenomenon.
As shown in figures 1 and 3, multiple connecting holes 13 are provided with lateral plate 12, connecting hole 13 is used to enter with 3D movements 7 simultaneously
Row is fixedly connected.Screw can be set on connecting hole 13, so as to the body of whole spring contraction device and 3D movements 7 be consolidated
It is fixed.After multiple connecting holes 13 are set, it is ensured that the stability of connection.
As shown in figure 5, present invention additionally comprises the top board 6 being fixedly installed, top board 6 is located at the surface of accommodating cavity 2.Meanwhile,
As shown in figure 3, top flat of the invention 11 is provided with some spacing holes 14, as shown in figure 5, top board 6 is provided with and the phase of spacing hole 14
Corresponding guide pillar 61.By the cooperation of spacing hole 14 and corresponding guide pillar 61, it is ensured that whole spring contraction device is always
Moved on line.
The above is only some embodiments of the present invention, it is noted that for the person of ordinary skill of the art,
On the premise of creation design of the invention is not departed from, other deformations can also be made and improved, these belong to of the invention
Protection domain.
Claims (5)
- The spring contraction device of 1.3D movements (7), it is characterised in that including connection sheet (1), accommodating cavity (2), spring (3) and push away Bar (4),The connection sheet (1) includes top flat (11) and lateral plate (12), and the top flat (11) and the lateral plate (12) are formed in one, The top flat (11) and the lateral plate (12) L-shaped structure；The accommodating cavity (2) is connected on the top flat (11)；In the accommodating cavity (2), the top flat (11) is provided with through hole (21) to the spring (3)；The push rod (4) is stretched into the accommodating cavity (2), and the push rod (4) is provided with the convex shoulder abutted against with spring (3) bottom (41) after, the push rod (4) extrudes the spring (3), push rod top (42) can stretch out from from the through hole (21).
- 2. the spring contraction device of 3D movements according to claim 1, it is characterised in that the top flat (11) and the side It is provided with dowel (5) between piece (12), the top flat (11), between lateral plate (12) and dowel (5) surrounds triangle.
- 3. the spring contraction device of 3D movements according to claim 2, it is characterised in that the lateral plate (12) is provided with many Individual connecting hole (13), the connecting hole (13) with 3D movements (7) for being fixedly connected.
- 4. the spring contraction device of 3D movements according to claim 3, it is characterised in that the also top board including being fixedly installed (6), surface of the top board (6) positioned at the accommodating cavity (2).
- 5. the spring contraction device of 3D movements according to claim 4, it is characterised in that the top flat (11) is if be provided with Dry spacing hole (14), the top board (6) is provided with the guide pillar (61) corresponding with the spacing hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510662256.3A CN105105998B (en) | 2015-10-08 | 2015-10-08 | The spring contraction device of 3D movements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510662256.3A CN105105998B (en) | 2015-10-08 | 2015-10-08 | The spring contraction device of 3D movements |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105105998A CN105105998A (en) | 2015-12-02 |
| CN105105998B true CN105105998B (en) | 2017-06-23 |
Family
ID=54654290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510662256.3A Active CN105105998B (en) | 2015-10-08 | 2015-10-08 | The spring contraction device of 3D movements |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105105998B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5512568B2 (en) * | 2011-02-14 | 2014-06-04 | 大東電機工業株式会社 | Back massage device and chair type massage machine equipped with this back massage device |
| US8480603B2 (en) * | 2011-04-08 | 2013-07-09 | Hsin Hao Health Materials Co., Ltd. | Driving mechanism for a massage chair |
| CN202459194U (en) * | 2012-01-12 | 2012-10-03 | 福州嘉威电子有限公司 | Three-dimensional (3D) machine core of novel massage chair |
| CN202682297U (en) * | 2012-05-09 | 2013-01-23 | 杭州松研电器有限公司 | Three-dimensional machine core structure of massage chair |
| US9149409B2 (en) * | 2012-07-17 | 2015-10-06 | Daito Electric Machine Industry Company Limited | Back kneading device and chair-type massage apparatus equipped with the back kneading device |
| CN203370085U (en) * | 2013-06-22 | 2014-01-01 | 厦门凯浦瑞电子科技有限公司 | Massager 3D machine core with elastic massaging head |
| JP6238619B2 (en) * | 2013-07-29 | 2017-11-29 | 大東電機工業株式会社 | Massage device and chair type massage machine equipped with this massage device |
| CN203749787U (en) * | 2014-03-04 | 2014-08-06 | 亨得健身科技（上海）有限公司 | Three-dimensional massaging machine core of massaging chair |
| CN104546399B (en) * | 2014-11-28 | 2016-09-28 | 宁波奥森健身器材科技有限公司 | The magnetic force 3D cassette mechanism structure of massage armchair |
| CN205019381U (en) * | 2015-10-08 | 2016-02-10 | 苏州春天印象健身器材有限公司 | Spring constriction device of 3D core |
-
2015
- 2015-10-08 CN CN201510662256.3A patent/CN105105998B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105105998A (en) | 2015-12-02 |
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