CN203829249U - Mechanism allowing massage chair to move forward and fall backward - Google Patents
Mechanism allowing massage chair to move forward and fall backward Download PDFInfo
- Publication number
- CN203829249U CN203829249U CN201420166840.0U CN201420166840U CN203829249U CN 203829249 U CN203829249 U CN 203829249U CN 201420166840 U CN201420166840 U CN 201420166840U CN 203829249 U CN203829249 U CN 203829249U
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- China
- Prior art keywords
- frame
- chair
- underframe
- rotating shaft
- rack
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- Expired - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Massaging Devices (AREA)
Abstract
The utility model discloses a mechanism allowing a massage chair to move forward and fall backward. The mechanism includes a back and chair frame which allows a back part and a chair cushion part to be integrally designed. A shank component is installed at the front end of the back and chair frame. A shank adjuster is arranged between the shank component and the back and chair frame and used for adjusting the included angle between the shank component and the back and chair frame. The mechanism further comprises a base frame and a rack, wherein the base frame is placed on the ground, and the rack horizontally slides on the base frame. The junction between the back of the back and chair frame and the chair cushion part is in rotating connection with the rack through a first rotating shaft. One end of a connecting rod is in rotating connection with the back of the back and chair frame through a second rotating shaft, and the other end of the connecting rod is connected with a supporting rod on the base frame through a third rotating shaft. The rack is installed on the base frame through two linear sliding chute sets. A backrest adjuster is arranged between the rack and the base frame and used for controlling the rack to slide back and forth relative to the base frame. The mechanism is simple in structure, low in cost and easy to obtain; besides, due to the unique design allowing the massage chair to move forward and fall backward, more space is saved.
Description
Technical field
This utility model relates to a kind of drive mechanism, is specially a kind of mechanism of falling after massage armchair reach of making, and belongs to health and fitness facilities technical field.
Background technology
Massage armchair is a kind of health product, by Whole Body or local massage, reaches the object of aesthetic health care, health care and sports health.Existing massage armchair is equipped with massage mechanism at neck and shoulder part, back of the body waist, buttocks and shank position and foot, by microcomputerized control, whole body is carried out to the massage of effective various maneuvers.In the family life of reality, most of families living space is originally just little, and the overall volume of massage armchair is bigger than normal, area occupied is also larger, make most of families have hope and the ability of buying massage armchair, but without the space that uses massage armchair, this is just to promoting massage armchair technology, in the usage space of saving massage armchair, strict challenge is proposed, although there is on the market the mechanism of falling after the reach of massage armchair chair body, making back of massage chair can paste metope installs, and do not affect use, the usage space of saving massage armchair with this, but Ci Zhong mechanism more complicated on the market, cost is also high, the utility model patent of this application can solve this problem, with the same action of simple winding machine, reach same effect.
Utility model content
The purpose of this utility model is for a kind of mechanism of arriving after massage armchair reach of making is provided, to solve the problems referred to above of prior art.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of mechanism of falling after massage armchair reach of making, comprise that back and seat cushion portion are designed to the back of the body mounting of integral type, described back of the body mounting front end is provided with shank component, is being provided with the shank actuator that regulates angle between shank component and back of the body mounting between shank component and back of the body mounting; Also include and be placed in the frame of doing horizontal slip on the underframe on ground and underframe; Be rotationally connected by the first rotating shaft and frame at the back of the body back of mounting and the binding site of seat cushion portion; One end of one connecting rod is rotationally connected by the second rotating shaft and the back of back of the body mounting, and the other end of connecting rod is connected by the 3rd rotating shaft with a vertical support bar on underframe; Described frame is arranged on underframe by two cover straight line chute groups; Between frame and underframe, be provided with and control the back regulator that frame slidably reciprocates with respect to underframe.
Described shank actuator is electric pushrod, is provided with Hall detection apparatus in its end, in order to detect the rotating speed of motor, thus the stretching speed of control electric pushrod.Angle between telescopic adjustment shank component by electric pushrod and back of the body mounting.
Described back regulator is electric pushrod, is provided with Hall detection apparatus in its end, in order to detect the rotating speed of motor, thus the stretching speed of control electric pushrod.
The utlity model has following beneficial effect:
1) this utility model is simple in structure, and cost is low, is easy to realize;
2) on the basis of massage armchair, increase the function of falling after reach, the space of more saving is provided to people, and do not affected the massage armchair of massage functions, improved the practicality of massage armchair.
Brief description of the drawings
Fig. 1 is the structural representation of this utility model normal condition;
Fig. 2 is the rear structural representation of state of this utility model reach;
In figure: 1, back of the body mounting 2, frame 3, shank actuator 4, shank component 5, underframe 6, back regulator 7, straight line chute group 8, connecting rod 9, the first rotating shaft 10, the second rotating shaft 11, the 3rd rotating shaft.
Detailed description of the invention
Further set forth construction features of the present utility model below in conjunction with accompanying drawing and specific embodiment.
As depicted in figs. 1 and 2 a kind of makes the mechanism of falling after massage armchair reach, comprise that back and seat cushion portion are designed to the back of the body mounting 1 of integral type, described back of the body mounting 1 front end is provided with shank component 4, is being provided with the shank actuator 3 that regulates angle between shank component 4 and back of the body mounting 1 between shank component 4 and back of the body mounting 1; Also include and be placed in the frame 2 that can do horizontal slip on the underframe 5 on ground and underframe 5; Be rotationally connected with frame 2 by the first rotating shaft 9 at the back of the body back of mounting 1 and the binding site of seat cushion portion; One end of one connecting rod 8 is rotationally connected by the second rotating shaft 10 and the back of back of the body mounting 1, and the other end of connecting rod 8 is connected by the 3rd rotating shaft 11 with a vertical support bar on underframe 5; Described frame 2 is arranged on underframe 5 by two cover straight line chute groups 7; Between frame 2 and underframe 5, be provided with and control the back regulator 6 that frame 2 slidably reciprocates with respect to underframe 5.
Described shank actuator 3 is electric pushrod, is provided with Hall detection apparatus in its end, in order to detect the rotating speed of motor, thus the stretching speed of control electric pushrod.Angle between telescopic adjustment shank component by electric pushrod and back of the body mounting.
Described back regulator 6 is electric pushrod, is provided with Hall detection apparatus in its end, in order to detect the rotating speed of motor, thus the stretching speed of control electric pushrod.By the elongation of back regulator 6, drive frame 2 to move forward on underframe 5, and then drive the first rotating shaft 9 level reaches.Equally also drive the second rotating shaft 10 to move forward.But because one end of connecting rod 8 is connected by the 3rd rotating shaft 11 with underframe 5, therefore connecting rod 8 direction that mounting 1 moves that supports or opposes is toppled over, is amounted to.Therefore the direction that the mounting 1 of supporting or opposing when, the second rotating shaft 10 highly declines moves moves.To sum up, the height of the first rotating shaft 9 is constant, and the second rotating shaft 10 highly declines, and has regulated the angle of back of the body mounting 1.Realize at back of the body mounting 1 in reach, after back of the body mounting 1, fallen.So, before use after, only massage armchair need be put against wall, thus minimizing space hold.
Claims (3)
1. one kind makes the mechanism of falling after massage armchair reach, comprise that back and seat cushion portion are designed to the back of the body mounting of integral type, described back of the body mounting front end is provided with shank component, is being provided with the shank actuator that regulates angle between shank component and back of the body mounting between shank component and back of the body mounting; It is characterized in that: also include and be placed in the frame of doing horizontal slip on the underframe on ground and underframe; Be rotationally connected by the first rotating shaft and frame at the back of the body back of mounting and the binding site of seat cushion portion; One end of one connecting rod is rotationally connected by the second rotating shaft and the back of back of the body mounting, and the other end of connecting rod is connected by the 3rd rotating shaft with a support bar on underframe; Described frame is arranged on underframe by two cover straight line chute groups; Between frame and underframe, be provided with and control the back regulator that frame slidably reciprocates with respect to underframe.
2. a kind of mechanism of falling after massage armchair reach of making according to claim 1, is characterized in that: described shank actuator 3 is electric pushrod, is provided with Hall detection apparatus in its end.
3. a kind of mechanism of falling after massage armchair reach of making according to claim 1, is characterized in that: described back regulator 6 is electric pushrod, is provided with Hall detection apparatus in its end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420166840.0U CN203829249U (en) | 2014-04-08 | 2014-04-08 | Mechanism allowing massage chair to move forward and fall backward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420166840.0U CN203829249U (en) | 2014-04-08 | 2014-04-08 | Mechanism allowing massage chair to move forward and fall backward |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203829249U true CN203829249U (en) | 2014-09-17 |
Family
ID=51507147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420166840.0U Expired - Lifetime CN203829249U (en) | 2014-04-08 | 2014-04-08 | Mechanism allowing massage chair to move forward and fall backward |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203829249U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105362033A (en) * | 2015-11-17 | 2016-03-02 | 温州得力康电子有限公司 | Massage armchair shank part extension mechanism |
| CN107772880A (en) * | 2016-08-25 | 2018-03-09 | 豪威株式会社 | User customizes the method for ground setting massage armchair initial position and applies its massage armchair |
-
2014
- 2014-04-08 CN CN201420166840.0U patent/CN203829249U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105362033A (en) * | 2015-11-17 | 2016-03-02 | 温州得力康电子有限公司 | Massage armchair shank part extension mechanism |
| CN107772880A (en) * | 2016-08-25 | 2018-03-09 | 豪威株式会社 | User customizes the method for ground setting massage armchair initial position and applies its massage armchair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |