CN103054687A - Massage armchair backrest forward-slip device - Google Patents
Massage armchair backrest forward-slip device Download PDFInfo
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- CN103054687A CN103054687A CN2012102900000A CN201210290000A CN103054687A CN 103054687 A CN103054687 A CN 103054687A CN 2012102900000 A CN2012102900000 A CN 2012102900000A CN 201210290000 A CN201210290000 A CN 201210290000A CN 103054687 A CN103054687 A CN 103054687A
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- massage armchair
- backrest
- slip device
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- 230000007246 mechanism Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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Abstract
The invention relates to a massage armchair backrest forward-slip device and belongs to the technical field of lifting device structures. The massage armchair backrest forward-slip device is characterized by comprising an upper-layer seat frame (15), a lower-layer seat frame (16) and a backrest frame (11), wherein the upper-layer seat frame (15) is located above the lower-layer seat frame (16), the backrest frame (11) is connected with one side of the upper-layer seat frame (15), the upper-layer seat frame (15) is movably connected with the lower-layer seat frame (16) through sliding rails (3), and swing rods (6) are connected between the lower-layer seat frame (16) and the backrest frame (11). The massage armchair backrest forward-slip device is reasonable in structure, safe and convenient to operate, further, cost is effectively controlled, a backrest of a massage armchair is enabled to slide downwards and forwards in the process when the backrest of a massage armchair is placed backwards without changing functions of the massage armchair, requirements of the massage armchair for space at the back are lowered, and the back space of the massage armchair is effectively saved. The massage armchair backrest forward-slip device is suitable for household usage.
Description
Technical field
The present invention relates to a kind of hoisting gear for backrest of massage armchair, belong to the lifting device structure technical field.
Background technology
At present, existing massage armchair hoisting gear for backrest is backrest integral body by backward whole layback of the rotating shaft of pin joint on mounting, and in the time of layback, backrest needs larger space, and is also higher to the space requirement in room.Perhaps increase when a cover driving mechanism makes the backrest layback and lie down again to front slide first, reach joint space-efficient purpose.But the realization of this mode needs back lifting and advancing slip two cover driving mechanisms, has greatly improved product cost.
Summary of the invention
The object of the invention is to solve the deficiency that above-mentioned prior art exists, provide a kind of and can only utilize a cover driving mechanism, can realize that seat section realizes the advancing slip device of massage armchair backrest that backrest is swung back by link gear in the slippage forward.
The present invention is achieved by the following technical solutions:
The advancing slip device of a kind of massage armchair backrest, it is inner to be installed on massage armchair backrest and mounting, its special character is that upper strata mounting 15 is connected in the top of lower floor's mounting 16 by slide rail 3, back rest 11 is connected in a side of upper strata mounting 15, slide rail 3 is installed on the bottom tube 2 on lower floor's mounting 16 by bolt, be provided with between upper strata mounting 15 and the lower floor's mounting 16 for the electronic strut 1 that drives slide rail 3 transverse shiftings, be connected with the fork 6 that when slide rail 3 transverse shifting, can produce with it interlock between lower floor's mounting 16 and the back rest 11.
The fixing plate 14 usefulness ladder screw pin joints of rear vertical tube 13 and back rest by on the upper strata mounting 15 between described upper strata mounting 15 and the back rest 11.
Rear hangers 8 pin joints on described electronic strut 1 front end and front hangers 5 pin joints that are connected on the front transverse tube 10 on the upper strata mounting 15, rear end and the rear cross-tube 9 that is connected on lower floor's mounting 16.
Described fork 6 lower ends and hangers 7 pin joints that are installed on the bottom tube 2, upper end and backrest plate 4 pin joints that are welded on the back rest 11.
The Stroke Control of described electronic strut 1 is realized by the hand controller control that is electrically connected with it.
The present invention is the advancing slip device of a kind of massage armchair backrest, rational in infrastructure, effectively controlled cost, easy-to-operate, under the prerequisite that does not change the massage armchair function, the backrest that makes massage armchair downwards to front slide, has reduced when massage armchair is put the requirement to the space, back in the process of layback, effectively saved the massage armchair back space, be more suitable for family and use.
Description of drawings
Fig. 1: backrest structure of the present invention is in the massage armchair population structure of off working state;
Fig. 2: the massage armchair population structure that backrest structure of the present invention is in running order;
Fig. 3: the structural representation of backrest structure of the present invention during downwards to front slide;
Fig. 4: the structural representation when backrest structure of the present invention resets;
Fig. 5: back rest structural representation of the present invention;
Fig. 6: upper strata of the present invention mounting structural representation;
Fig. 7: lower floor of the present invention mounting structural representation.
1, electronic strut, 2, bottom tube, 3, guide rail, 4, backrest plate, 5, front hangers, 6, fork, 7, hangers, 8, rear hangers, 9, the mounting rear cross-tube, 10, transverse tube before the mounting, 11, back rest, 12, vertical tube before the mounting, 13, vertical tube behind the mounting, 14, the fixing plate of backrest, 15, the upper strata mounting, 16, lower floor's mounting.
The specific embodiment
Provide the specific embodiment of the present invention below in conjunction with accompanying drawing, be used for structure of the present invention is described further.
The advancing slip device of a kind of massage armchair backrest with reference to accompanying drawing 1-7, comprises upper strata mounting 15, lower floor's mounting 16 and back rest 11 3 parts.Upper strata mounting 15 is positioned at the top of lower floor's mounting 16, and slide rail 3 is installed on the bottom tube 2 on lower floor's mounting 16 by bolt.Upper strata mounting 15 is connected with back rest 11 by screw, and lower floor's mounting 16 is connected with back rest 11 by fork 6.
The fixing plate 14 usefulness ladder screw pin joints of rear vertical tube 13 and back rest by on the upper strata mounting 15 between described upper strata mounting 15 and the back rest 11.
Electronic strut 1 is installed between described upper strata mounting 15 and the lower floor's mounting 16, rear hangers 8 pin joints on electronic strut 1 front end and front hangers 5 pin joints that are connected on the front transverse tube 10 on the upper strata mounting 15, electronic strut 1 rear end and the rear cross-tube 9 that is connected on lower floor's mounting 16.
Described fork 6 is provided with two, is installed on respectively between the backrest plate 4 of two bottom tubes 2 of lower floor's mounting 16 and back rest 11 both sides its lower end and hangers 7 pin joints that are installed on the bottom tube 2, upper end and backrest plate 4 pin joints that are welded on the back rest 11.
The advancing slip device of described massage armchair backrest, electronic strut 1 front end pin joint is on the front transverse tube 10 on the upper strata mounting 15, electronic strut 1 rear end pin joint is fixed on the rear cross-tube 9 on lower floor's mounting 16, starting electronic strut 1 by hand controller during use stretches out and promotes simultaneously upper strata mounting 15 and move forward, lateral displacement occurs with lower floor's mounting 16 in upper strata mounting 15 under the effect of slide rail 3, meanwhile, the back rest 11 that mounting 15 pulling one sides in upper strata connect is to front slide, back rest 11 is to front slide the time, take fork 6 lower end pin joints at rear hangers 8 as run-on point, take by backrest fixedly behind plate 14 and the mounting vertical tube 13 usefulness ladder screw pin joints as run-on point, the angle of fork 6 changes, and back rest 11 moves downward.
Mode when the present invention has changed back rest 11 layback, when back rest 11 is moved downward to front slide, thereby when being different from common massage armchair backrest layback, only depend on dorsad afterwards motion, thereby reached the purpose of saving massage armchair backrest space.
Claims (5)
1. advancing slip device of massage armchair backrest, it is inner to be installed on massage armchair backrest and mounting, it is characterized in that upper strata mounting (15) is connected in the top of lower floor's mounting (16) by slide rail (3), back rest (11) is connected in a side of upper strata mounting (15), slide rail (3) is installed on the bottom tube (2) on lower floor's mounting (16) by bolt, be provided with between upper strata mounting (15) and the lower floor's mounting (16) for the electronic strut (1) that drives slide rail (3) transverse shifting, be connected with between lower floor's mounting (16) and the back rest (11) when slide rail (3) transverse shifting and can produce with it the fork (6) of interlock.
2. the advancing slip device of a kind of massage armchair backrest as claimed in claim 1 is characterized in that between described upper strata mounting (15) and the back rest (11) it being by fixing plate (14) the usefulness ladder screw pin joint of the rear vertical tube (13) on the upper strata mounting (15) and back rest.
3. the advancing slip device of a kind of massage armchair backrest as claimed in claim 1, it is characterized in that described electronic strut (1) front end and front hangers (5) pin joint that is connected on the front transverse tube (10) on the upper strata mounting (15), rear hangers (8) pin joint on rear end and the rear cross-tube (9) that is connected on lower floor's mounting (16).
4. the advancing slip device of a kind of massage armchair backrest as claimed in claim 1 is characterized in that described fork (6) lower end and hangers (7) pin joint that is installed on the bottom tube (2), upper end and backrest plate (4) pin joint that is welded on the back rest (11).
5. the advancing slip device of a kind of massage armchair backrest as claimed in claim 1 is characterized in that the Stroke Control of described electronic strut (1) is realized by the hand controller control that is electrically connected with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102900000A CN103054687A (en) | 2012-08-15 | 2012-08-15 | Massage armchair backrest forward-slip device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102900000A CN103054687A (en) | 2012-08-15 | 2012-08-15 | Massage armchair backrest forward-slip device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103054687A true CN103054687A (en) | 2013-04-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102900000A Pending CN103054687A (en) | 2012-08-15 | 2012-08-15 | Massage armchair backrest forward-slip device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103054687A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103584976A (en) * | 2013-11-22 | 2014-02-19 | 山东康泰实业有限公司 | Massage chair capable of forwards sliding to achieve zero-gravity state |
| CN103815687A (en) * | 2014-01-16 | 2014-05-28 | 山东康泰实业有限公司 | Massaging chair for massaging from head to upper leg at random angle |
| CN106017896A (en) * | 2016-06-30 | 2016-10-12 | 山东康泰实业有限公司 | Electric stay bar load test device |
| CN109393803A (en) * | 2018-05-16 | 2019-03-01 | 浙江安吉护童家具有限公司 | The transformable seat back support device of state |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1647724A (en) * | 2004-01-19 | 2005-08-03 | 欧姆龙健康医疗事业株式会社 | Chair |
| CN1951256A (en) * | 2005-10-17 | 2007-04-25 | 光昱金属有限公司 | Massage chair back and armrest synchronous tilting structure |
| CN101116649A (en) * | 2006-08-01 | 2008-02-06 | 三洋电机株式会社 | Massage apparatus in the form of a chair |
| CN201278951Y (en) * | 2008-10-17 | 2009-07-29 | 王自强 | Improved chair structure |
| CN202724200U (en) * | 2012-08-15 | 2013-02-13 | 山东康泰实业有限公司 | Massage armchair backrest forward-slip apparatus |
-
2012
- 2012-08-15 CN CN2012102900000A patent/CN103054687A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1647724A (en) * | 2004-01-19 | 2005-08-03 | 欧姆龙健康医疗事业株式会社 | Chair |
| CN1951256A (en) * | 2005-10-17 | 2007-04-25 | 光昱金属有限公司 | Massage chair back and armrest synchronous tilting structure |
| CN101116649A (en) * | 2006-08-01 | 2008-02-06 | 三洋电机株式会社 | Massage apparatus in the form of a chair |
| CN201278951Y (en) * | 2008-10-17 | 2009-07-29 | 王自强 | Improved chair structure |
| CN202724200U (en) * | 2012-08-15 | 2013-02-13 | 山东康泰实业有限公司 | Massage armchair backrest forward-slip apparatus |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103584976A (en) * | 2013-11-22 | 2014-02-19 | 山东康泰实业有限公司 | Massage chair capable of forwards sliding to achieve zero-gravity state |
| CN103815687A (en) * | 2014-01-16 | 2014-05-28 | 山东康泰实业有限公司 | Massaging chair for massaging from head to upper leg at random angle |
| CN103815687B (en) * | 2014-01-16 | 2016-11-16 | 山东康泰实业有限公司 | A kind of arbitrarily angled massage armchair being massaged into huckle from head |
| CN106017896A (en) * | 2016-06-30 | 2016-10-12 | 山东康泰实业有限公司 | Electric stay bar load test device |
| CN109393803A (en) * | 2018-05-16 | 2019-03-01 | 浙江安吉护童家具有限公司 | The transformable seat back support device of state |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130424 |