CN108514497B - Vertebra stretching adjusting chair - Google Patents
Vertebra stretching adjusting chair Download PDFInfo
- Publication number
- CN108514497B CN108514497B CN201810577004.4A CN201810577004A CN108514497B CN 108514497 B CN108514497 B CN 108514497B CN 201810577004 A CN201810577004 A CN 201810577004A CN 108514497 B CN108514497 B CN 108514497B
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- seat
- driving
- chair
- backboard
- drive
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- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000006073 displacement reaction Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 5
- 230000007306 turnover Effects 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 230000000630 rising effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0218—Drawing-out devices
-
- 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
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0292—Stretching or bending or torsioning apparatus for exercising for the spinal column
-
- 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
- A61H2201/0119—Support for the device
- A61H2201/0138—Support for the device incorporated in furniture
- A61H2201/0149—Seat or chair
-
- 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)
- 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)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Special Chairs (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention provides a vertebra stretching adjusting chair, and belongs to the technical field of machinery. The technical problems that how to lead the chair to be difficult to damage human bodies when stretching the vertebration in the prior art are solved. The spine stretching adjustment chair comprises a chair body, wherein a turnover backboard is arranged on the chair body, a binding piece for fixing a human body is arranged on the backboard, a sliding seat which is connected with the backboard and drives the backboard to turn over is arranged on the chair body in a sliding manner, a driving seat which drives the sliding seat to slide through propping up and is fixedly provided with a driving mechanism for driving the sliding seat to slide is also arranged on the chair body in a sliding manner, and an elastic buffer piece is arranged between the driving mechanism and the driving seat. The strength of the backboard is kept stable through buffering in the rising process of the backboard, the backboard can be attached to a human body through self gravity when the backboard descends, so that the overturning strength of the backboard is smooth and stable in the overturning process, and the human body is not easy to damage.
Description
Technical Field
The invention belongs to the field of machinery, and relates to a spine stretching adjusting chair.
Background
With the improvement of the physical life of people, the types of seats are diversified, such as a common seat, a swivel chair for office use, a rocking chair for rest and the like, but no matter which type of seat is used, the back of the common seat is fixed relative to the seat, and the rest of the seat is provided with a back angle adjustable mechanism for improving the sitting comfort of people.
The patent application document (bulletin number: CN207152303U; bulletin day: 2018.3.30) in China discloses a back plate turnover type cylinder deck chair, which comprises a middle frame, wherein a back plate is hinged on the middle frame, a cylinder for driving the back plate to rotate is arranged on the middle frame, but the turnover of the back plate is independently completed through the cylinder, so that the strength is relatively direct when the back plate is used for stretching the spine, and the back plate is easy to damage a human body.
Disclosure of Invention
The invention aims at the problems existing in the prior art, and provides a vertebra stretching adjusting chair, which aims at solving the technical problems that: how to make the chair not easy to hurt the human body when stretching the backbone.
The aim of the invention can be achieved by the following technical scheme:
The utility model provides a backbone stretching adjustment chair, includes the chair body, be provided with the backplate that can overturn on the chair body, its characterized in that is provided with the bundling piece that is used for fixed human body on the backplate, the slip is provided with the slide that is connected and accessible slip drive backplate upset on the chair body, still slide on the chair body and be provided with through supporting and lean on and then drive slide gliding drive seat and fixedly be provided with drive seat gliding actuating mechanism, be provided with elastic buffer spare between actuating mechanism and the drive seat.
When people lie on the chair, the spine is stretched by turning the back plate. The binding piece can fix people on the back plate, so that people can keep opposite fixing with the back plate, the phenomenon that a human body slides downwards when the back plate is inclined upwards is avoided, and the back plate is always under the condition of gravity pressure of the human body when the human body stretches the backbone. The backboard can drive through the structure that the driving seat promotes the slide, and the structure setting of elastic buffer spare moreover for the actuating mechanism is comparatively slow and average of power release when promoting the slide motion, makes the comparatively mild of in-process that the backboard risees, and then protects human vertebra. Simultaneously, the driving seat can lean against the structure with the slide for the driving seat can produce the separation through retreating displacement and then with the slide, makes the slide can free motion, and then when the driving seat retreats, the backplate can slowly descend under human pressure. To sum up, the in-process strength that the backplate risees keeps steadily through the buffering, can comparatively laminate with the human body through self gravity when the backplate descends, and the in-process of backplate in upset like this, its upset strength is all comparatively smooth and easy damage human body.
In the vertebra stretching adjusting chair, the chair body is provided with the sliding groove, and the sliding seat and the driving seat are both arranged on the sliding groove in a sliding way. The sliding track of the sliding seat and the driving seat can be stabilized through the sliding groove structure, meanwhile, the sliding seat and the driving seat are convenient to abut against each other, dislocation and the like are not easy to occur in the abutting process.
In the above-mentioned vertebra stretching adjusting chair, the elastic buffer member comprises a spring, one end of the spring is abutted against the driving seat, and the other end of the spring is connected with the driving mechanism. The spring structure can stably generate elasticity and absorb vibration in the movement process.
In the vertebra stretching adjusting chair, the driving mechanism comprises a fixing frame, a driving sleeve capable of axially displacing is sleeved on the fixing frame, the displacement direction of the driving sleeve is parallel to the axial direction of the spring, a baffle disc is arranged at one end of the driving sleeve, and the spring is abutted to the baffle disc. The driving sleeve capable of axially displacing can be contacted with the spring through the baffle plate, the whole area of the baffle plate is larger, the baffle plate can be contacted with the spring more stably, and then the driving force is transmitted stably, so that the spring is not easy to deflect.
In the vertebra stretching adjusting chair, a cavity for sliding the baffle disc is formed in the driving seat, and the spring is located in the cavity. The cavity is used for limiting the sliding of the baffle disc, so that the stability of the movement track of the baffle disc is further improved.
In the vertebra stretching adjusting chair, the driving mechanism further comprises a screw rod, the screw rod is in threaded fit with the outer wall of the driving sleeve, the driving sleeve can be driven to axially displace by rotation of the screw rod, and a driving motor for driving the screw rod to rotate is arranged on the chair body. The driving motor drives the screw rod to rotate so as to drive the axial displacement of the driving sleeve, the driving mode has smoother driving force, the speed is convenient to adjust, and the comfortableness of people in the stretching process is ensured.
In the vertebra stretching adjusting chair, a connecting rod is arranged between the sliding seat and the backboard, and two ends of the connecting rod are respectively hinged with the sliding seat and the backboard. The structure of connecting rod can directly realize the linkage between slide and the backplate, guarantees that the displacement of slide can drive the backplate upset in step.
In the vertebra stretching adjusting chair, the section of the sliding groove is in a dovetail shape, and the outer walls of the sliding seat and the driving seat are attached to the inner wall of the sliding groove. The dovetail-shaped structure can improve the clamping area, ensure that the mutual clamping is stable, and the sliding seat and the driving seat slide and are not easy to shake.
In the spine stretching adjustment chair, the footrest for leaning on feet is hinged to the chair body, a connecting component for linkage is arranged between the footrest and the backboard, the connecting component comprises a first connecting rod with one end hinged to the footrest and a second connecting rod with one end fixed to the backboard, and the first connecting rod is hinged to the second connecting rod. People can put the foot on the footrest, and the structure of footrest lets people lie more comfortable on the chair body, and the linkage structure of footrest and backplate also can let people in the time of the drive backplate moreover, and the footrest synchronous displacement, and then comparatively be convenient for people's stretching.
In the above-mentioned vertebra stretching adjusting chair, the binding member is a binding band. The bandage can form comparatively stable holding power, and then comparatively stable fixing of human body is on the backplate.
Compared with the prior art, the invention has the following advantages:
1. through the abutting structure and the buffer structure of the sliding seat and the driving seat, the back plate can be turned up and down smoothly, so that a human body can be well protected, and the back plate is in line with the human body mechanics.
2. The components are linked together and matched with each other, so that the operation structure is stable.
Drawings
Fig. 1 is a structural diagram of the front side of the present embodiment.
Fig. 2 is a structural diagram of the rear side of the present embodiment.
Fig. 3 is a structural view of the driving mechanism in the present embodiment.
Fig. 4 is a cross-sectional view illustrating the internal structures of the sliding base and the driving base in the present embodiment.
In the figure, 1, a chair body; 11. a chute; 21. a back plate; 22. a slide; 23. a connecting rod; 3. a driving seat; 31. a cavity; 4. a spring; 51. a fixing frame; 52. a drive sleeve; 53. a baffle disc; 54. a screw rod; 55. a driving motor; 61. a footrest; 62. a first link; 63. a second link; 7. a binding band.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, the spine stretching adjustment chair comprises a chair body 1, wherein a reversible back plate 21 is arranged on the chair body 1, a binding piece for fixing a human body is arranged on the back plate 21, the binding piece is a binding belt 7, buttocks of a person are seated on the chair body 1, the back of the human body leans against the back plate 21, and the binding belt 7 can fix the upper half of the human body on the back plate 21.
As shown in fig. 2, two parallel sliding grooves 11 are fixedly arranged at the bottom of the chair body 1, the sections of the sliding grooves 11 are dovetail-shaped, a sliding seat 22 and a driving seat 3 are arranged on each sliding groove 11, the bottoms of the sliding seat 22 and the driving seat 3 are dovetail-shaped, and the outer walls of the bottoms of the sliding seat 22 and the driving seat are attached to the inner wall of the sliding groove 11. The driving seat 3 can be in contact with the sliding seat 22 through sliding, and the driving seat 3 drives the sliding seat 22 to move along the sliding groove 11.
As shown in fig. 2, a connecting rod 23 is disposed between each sliding seat 22 and the back plate 21, two ends of the connecting rod 23 are respectively hinged with the sliding seat 22 and the back plate 21, and the sliding of the sliding seat 22 can drive the back plate 21 to turn over between 0 ° and 90 ° through sliding.
As shown in fig. 3 to 4, a driving mechanism for driving the driving seat 3 to slide is further arranged at the bottom of the chair body 1, the driving mechanism comprises driving motors 55, the number of the driving motors 55 is one, the chair body 1 is fixedly installed on the chair body 1, two screw rods 54 are further installed on the chair body 1, the two screw rods 54 are located on two sides of the driving motors 55 respectively, and the driving motors 55 drive the two screw rods 54 to rotate through gears.
As shown in fig. 3 to 4, the driving mechanism further includes two fixing frames 51 fixed at the bottom of the chair body 1, and the position of each fixing frame 51 corresponds to the position of the chute 11. The fixed frame 51 is sleeved with a driving sleeve 52 capable of axially displacing, and one end of the driving sleeve 52 is provided with a baffle disc 53. The inside cavity 31 that is provided with of drive seat 3, fender dish 53 block is in the cavity 31 of drive seat 3, and the displacement of drive sleeve 52 can drive fender dish 53 and slide in cavity 31, and mount 51 and cavity 31 provide stable spacing to the slip of drive sleeve 52 jointly.
As shown in fig. 4, an elastic buffer member for relieving the impact force of the driving sleeve 52 on the driving seat 3 is disposed in the cavity 31, and in this embodiment, the elastic buffer member is a spring 4, one end of the spring 4 abuts against the driving seat 3, and the other end of the spring 4 abuts against the baffle disc 53. Of course, the elastic buffer member may be other elastic members such as rubber blocks.
The screw rod 54 is in threaded fit with the outer wall of the driving sleeve 52, and the driving sleeve 52 can be driven to axially displace by rotation of the screw rod 54, and the displacement direction of the driving sleeve 52 is coaxial with the spring 4. The rotation of the driving motor 55 can drive the screw rod 54 to rotate, the screw rod 54 rotates to drive the driving sleeve 52 to axially displace, the displacement of the driving sleeve 52 can stably push the driving seat 3 to displace through the damping effect of the spring 4, the driving seat 3 and the sliding seat 22 are in a mutually contradictory state, and the displacement of the driving seat 3 can drive the sliding seat 22 to displace so as to drive the back plate 21 to overturn.
The chair body 1 is hinged with a footrest 61 for leaning against feet, a connecting component for linkage is arranged between the footrest 61 and the backboard 21, the connecting component comprises a first connecting rod 62 with one end hinged on the footrest 61 and a second connecting rod 63 with one end fixed on the backboard 21, and the first connecting rod 62 is hinged with the second connecting rod 63. When the back plate 21 is put flat, the footrest 61 is also put flat by the action of the connection assembly, and when the back plate 21 is vertical, the footrest 61 is also vertical.
When a person needs to stretch the spine by using the adjusting chair, firstly, the back plate 21 is put flat, at the moment, the footrest 61 is kept in a horizontal state synchronously, after the person lays down, the upper body of the person is fixedly bound on the back plate 21, then the driving motor 55 drives the driving seat 3 to move, the driving seat 3 is abutted on the sliding seat 22, the sliding seat 22 drives the back plate 21 to move upwards, after the back plate 21 moves upwards to a certain angle, the driving motor 55 rotates reversely, the driving sleeve 52 rolls back, no pressure is applied to the driving seat 3, and thus the pressure of the weight of the person originally applied to the back plate 21 is not counteracted by the upward turning force, and the sliding seat 22 and the driving seat 3 can slowly move back to the original point due to the back of the driving shaft. Then, the driving motor 55 rotates again in the forward direction, so that the back plate 21 is turned upside down, and a stretched state is formed.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although 1, chair body is used more herein; 11. a chute; 21. a back plate; 22. a slide; 23. a connecting rod; 3. a driving seat; 31. a cavity; 4. a spring; 51. a fixing frame; 52. a drive sleeve; 53. a baffle disc; 54. a screw rod; 55. a driving motor; 61. a footrest; 62. a first link; 63. a second link; 7. straps, and the like, but does not exclude the possibility of using other terms. These terms are used merely for convenience in describing and explaining the nature of the invention; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present invention.
Claims (6)
1. The utility model provides a spine stretching adjustment chair, includes chair body (1), be provided with backplate (21) that can overturn on chair body (1), its characterized in that, be provided with the binding that is used for fixing the human body on backplate (21), slide on chair body (1) and be provided with slide (22) that are connected and can drive backplate (21) upset through the slip on backplate (21), still slide on chair body (1) and be provided with drive seat (3) and the fixed gliding actuating mechanism that is provided with drive seat (3) through leaning on and then drive slide (22), be provided with elastic buffer spare between actuating mechanism and drive seat (3), elastic buffer spare includes spring (4), spring (4) one end is contradicted with drive seat (3), actuating mechanism includes mount (51), the cover is equipped with drive sleeve (52) that can axial displacement on mount (51), and the axial parallel of drive sleeve (52) displacement direction and spring (4), be provided with on drive sleeve (52) one end and keep off dish (53), the other end is provided with drive seat (3) gliding actuating mechanism, is provided with elastic buffer spare between actuating mechanism and drive seat (3), spring (3) are provided with in cavity (31), the sliding seat (22) and the driving seat (3) are both arranged on the sliding groove (11) in a sliding way.
2. The spine stretching adjustment chair according to claim 1, wherein the driving mechanism further comprises a screw rod (54), the screw rod (54) is in threaded fit with the outer wall of the driving sleeve (52), the driving sleeve (52) can be driven to axially displace by rotation of the screw rod (54), and a driving motor (55) for driving the screw rod (54) to rotate is arranged on the chair body (1).
3. The spine stretching adjustment chair according to claim 1, characterized in that a connecting rod (23) is arranged between the sliding seat (22) and the back plate (21), and two ends of the connecting rod (23) are respectively hinged with the sliding seat (22) and the back plate (21).
4. The vertebra stretching adjusting chair according to claim 1, wherein the cross section of the sliding groove (11) is dovetail-shaped, and the outer walls of the sliding seat (22) and the driving seat (3) are attached to the inner wall of the sliding groove (11).
5. The spine stretching adjustment chair according to claim 1, characterized in that the chair body (1) is hinged with a footrest (61) for leaning against feet, a connecting component for linkage is arranged between the footrest (61) and the backboard (21), the connecting component comprises a first connecting rod (62) with one end hinged on the footrest (61) and a second connecting rod (63) with one end fixed on the backboard (21), and the first connecting rod (62) is hinged with the second connecting rod (63).
6. The chair according to claim 1, characterized in that the tie is a strap (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810577004.4A CN108514497B (en) | 2018-06-06 | 2018-06-06 | Vertebra stretching adjusting chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810577004.4A CN108514497B (en) | 2018-06-06 | 2018-06-06 | Vertebra stretching adjusting chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108514497A CN108514497A (en) | 2018-09-11 |
| CN108514497B true CN108514497B (en) | 2024-06-18 |
Family
ID=63427058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810577004.4A Active CN108514497B (en) | 2018-06-06 | 2018-06-06 | Vertebra stretching adjusting chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108514497B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2551238Y (en) * | 2002-06-27 | 2003-05-21 | 陈明辉 | Abdomen body-building apparatus |
| CN103300954A (en) * | 2013-05-15 | 2013-09-18 | 赵德利 | Semi-automatic multifunctional gas-rod-type traction machine |
| CN204798285U (en) * | 2015-06-02 | 2015-11-25 | 青岛黄海学院 | Rhythm of heart induction type body -building chair |
| CN105078705A (en) * | 2015-08-25 | 2015-11-25 | 广西大学 | Thread screw type physiotherapy apparatus capable of relieving rigidity of muscles and activating collaterals for legs |
| CN208926961U (en) * | 2018-06-06 | 2019-06-04 | 衢州学院 | Vertebra, which stretches, adjusts chair |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002345896A (en) * | 2001-05-24 | 2002-12-03 | Aisin Kiko Co Ltd | Rescue lift |
| US20060161083A1 (en) * | 2005-01-15 | 2006-07-20 | Dunfee Matthew J | Ambulatory spinal unloading method and apparatus |
| US20060161087A1 (en) * | 2005-01-17 | 2006-07-20 | Portal, Inc. | Spinal compression system and methods of use |
| US8454622B2 (en) * | 2007-04-25 | 2013-06-04 | Spinal Elements, Inc. | Spinal implant distractor/inserter |
| CN101637428B (en) * | 2009-09-01 | 2011-07-06 | 东南大学 | Auxiliary rehabilitation exercise device for realizing finger rehabilitation exercise |
| CN201536593U (en) * | 2009-09-17 | 2010-08-04 | 广州市伊东机电有限公司 | Flexible transmission device of marshmallow machine |
| KR20140111909A (en) * | 2013-03-11 | 2014-09-22 | (주)테라솔라 | A nested two-way clutch Assembly |
| CN204416338U (en) * | 2015-01-21 | 2015-06-24 | 杭州泰正建材有限公司 | A kind of gig |
| CN105147493B (en) * | 2015-06-24 | 2017-03-29 | 合肥工业大学 | Platform and training method are automatically adjusted for the lower limb in waist rehabilitation training |
| CN105125379A (en) * | 2015-08-25 | 2015-12-09 | 广西大学 | Thread screw drive horizontal type leg slimming device |
| CN206334075U (en) * | 2016-08-26 | 2017-07-18 | 广州晓康医疗科技有限公司 | A kind of step device of many gait patterns and the multi-environment gait rehabilitation training robot with the device |
| TWM550585U (en) * | 2017-07-24 | 2017-10-21 | An Uji Co Ltd | Backrest structure |
-
2018
- 2018-06-06 CN CN201810577004.4A patent/CN108514497B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2551238Y (en) * | 2002-06-27 | 2003-05-21 | 陈明辉 | Abdomen body-building apparatus |
| CN103300954A (en) * | 2013-05-15 | 2013-09-18 | 赵德利 | Semi-automatic multifunctional gas-rod-type traction machine |
| CN204798285U (en) * | 2015-06-02 | 2015-11-25 | 青岛黄海学院 | Rhythm of heart induction type body -building chair |
| CN105078705A (en) * | 2015-08-25 | 2015-11-25 | 广西大学 | Thread screw type physiotherapy apparatus capable of relieving rigidity of muscles and activating collaterals for legs |
| CN208926961U (en) * | 2018-06-06 | 2019-06-04 | 衢州学院 | Vertebra, which stretches, adjusts chair |
Also Published As
| Publication number | Publication date |
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| CN108514497A (en) | 2018-09-11 |
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