CN203777259U - Massage armchair rack - Google Patents
Massage armchair rack Download PDFInfo
- Publication number
- CN203777259U CN203777259U CN201420229312.5U CN201420229312U CN203777259U CN 203777259 U CN203777259 U CN 203777259U CN 201420229312 U CN201420229312 U CN 201420229312U CN 203777259 U CN203777259 U CN 203777259U
- Authority
- CN
- China
- Prior art keywords
- massage armchair
- backrest
- hinged
- rack
- connecting rod
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a massage armchair rack, and particularly relates to a massage armchair rack with a stretching function and a folding function. The massage armchair rack comprises a backrest framework, seat frames, a motor driving mechanism, a walking shaft, a left and right compound tooth socket and backrest swing frames, wherein the motor driving mechanism and the walking shaft are fixedly arranged on the backrest framework; the output end of the motor driving mechanism and the walking shaft are in transmission connection through a gear; the left and right compound tooth socket is arranged on the two sides of the seat frame; the two ends of the walking shaft are in transmission connection with the left and right compound tooth socket through a gear; the backrest swing frames are hinged with the two ends of the back sides of the seat frames; the backrest swing frames and the two lateral sides of the backrest framework are in sliding connection. The utility model aims at designing the massage armchair rack not only capable of regulating forward leaning angle and backward leaning angle, but also capable of regulating the height. Compared with the prior art, the massage armchair rack not only has the advantages of small volume, less occupied space and great convenience brought for package and transportation, but also has the advantages of saving the use space of the massage armchair, and improving the conciseness of the massage armchair appearance and the applicability of use.
Description
Technical field
This utility model relates to massage armchair framework, particularly a kind of massage armchair framework that has stretching, extension and pack up.
Background technology
Existing massage armchair comprises backrest frames, seat, foot machine and motor-driven mechanism, wherein motor-driven mechanism is generally to coordinate the simple lever principle of connecting rod utilization of some to realize by electric pushrod to stretch operation, backrest frames can only rotate, and the angle of rotating is also little, simultaneously, backrest frames has certain height, not flexible, volume is large, bring certain inconvenience to packed and transported, in addition, foot machine is hinged on seat, whole foot machine just can only be around hinged bearing pin rotation, the massage armchair foot machine of this structure can only adjusting angle, can not be stowed to seat the inside, such massage armchair can meet the comfort level of people in the time of massaging leg, but shank can take certain space in not using at ordinary times, and in the time that people want to take rest, to first take off one's shoes, not so the little leg support that can make massage armchair dirty, like this will be very inconvenient, nor attractive in appearance.
Summary of the invention
The purpose of this utility model is that design one can regulate the angle that leans forward, swings back, and can regulate again the massage armchair framework of height.
In order to achieve the above object, this utility model adopts following technical solution: a kind of massage armchair framework, comprise backrest frames, seat, motor-driven mechanism, it is characterized in that it is also provided with walking axle, left, right compound teeth groove, backrest rocker, described motor-driven mechanism is fixed on described backrest frames, described walking axle two supporting-points are fixed on described backrest frames, described motor-driven mechanism outfan connects with the first gear drive on described walking axle, a described left side, right compound teeth groove is located at described seat both sides, a described left side, right compound teeth groove is by linear gear rack, arc-shaped rack and corresponding linear guide groove and arc guide barrel form, described walking axle two ends are by the second gear and a described left side, right compound teeth groove driving coupling, described backrest rocker is hinged on described seat rear side two ends, described backrest rocker and described backrest frames dual-side are slidably connected.
This utility model is in order to make massage armchair have lower leg massaging function, can carry out angular adjustment to foot machine simultaneously, can collect control to foot machine again, technique scheme is further arranged: be also provided with foot under-chassis machine driving mechanism, described foot machine driving mechanism comprises swing arm, first connecting rod, bull stick, second connecting rod, the outer end of described swing arm connects described foot machine, the inner of described swing arm is hinged on described seat, described second connecting rod one end and described walking axle one end are hinged, the described second connecting rod other end and described bull stick one end are hinged, the shaft of described bull stick is hinged on described seat, the described bull stick other end and described first connecting rod one end are hinged, the described first connecting rod other end is hinged on it the arm of described swing arm.
This utility model is under walking axle coordinates with the transmission of left and right compound teeth groove, drive backrest frames to move along the upper and lower adjusting of backrest rocker on the one hand, force on the other hand backrest frames along with the swing of backrest rocker is leaned forward and swung back, thereby realize and can regulate the angle that leans forward, swings back, the object that can regulate again height, it is little that it not only has volume, occupies little space, the advantages such as packed and transported is convenient, but also improve the terseness of massage armchair outward appearance and the suitability of use.
Brief description of the drawings
Fig. 1 is the present embodiment massage armchair framework perspective view.
Fig. 2 is the zoomed-in view of aminoacyl site in Fig. 1.
Fig. 3 is the zoomed-in view at B position in Fig. 1.
Fig. 4 is the syndeton schematic diagram between backrest frames in the present embodiment, backrest rocker, seat.
Fig. 5 is the structural representation after the present embodiment massage armchair framework stretches.
Fig. 6 is the structural representation after the present embodiment massage armchair framework draws in.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is described in further detail.
As Figure 1-Figure 4, the present embodiment comprises backrest frames 1, seat 5, motor-driven mechanism 4, walking axle 12, left and right compound teeth groove 18, backrest rocker 3 and foot machine 11 and foot machine driving mechanism, wherein:
As shown in Figure 2, described motor-driven mechanism 4 adopts motor turbine and worm driving mechanism, be fixed on described backrest frames 1,12 liang of supporting-points of described walking axle are fixed on described backrest frames 1, the first gear 6 driving coupling on described motor-driven mechanism 4 outfans and described walking axle 12.
As shown in Figure 3, described left and right compound teeth groove 18 is located at described seat 5 both sides, described left and right compound teeth groove 18 is made up of linear gear rack 15, arc-shaped rack 14 and corresponding linear guide groove 16 and arc guide barrel 17, and described walking axle 12 two ends are by the second gear 13 and described left and right compound teeth groove 18 driving coupling.
As shown in Figure 4, described backrest rocker 3 is hinged on 5 liang of rear side end of described seat, described backrest rocker 3 is slidably connected with described backrest frames 1 dual-side, on described backrest frames 1 both sides, is provided with sliding sleeve 2, and described sliding sleeve 2 is slidably connected with the both sides of described backrest rocker 3.
As shown in Figure 5, Figure 6, described foot machine driving mechanism comprises swing arm 10, first connecting rod 9, bull stick 8, second connecting rod 7, the outer end of described swing arm 10 connects described foot machine 11, the inner of described swing arm 10 is hinged on described seat 5, described second connecting rod 7 one end and described walking axle one end are hinged, described second connecting rod 7 other ends and described bull stick 8 one end are hinged, the shaft of described bull stick 8 is hinged on described seat 5, described bull stick 8 other ends and described first connecting rod 9 one end are hinged, and described first connecting rod 9 other ends are hinged on it the arm of described swing arm 10.
When work, described motor-driven mechanism 4 drives described walking axle 12 to rotate by the first gear 6, described walking axle 12 coordinates by the transmission of the second gear 13 and left and right compound teeth groove 18, described walking axle 12 is moved up along the track of left and right compound teeth groove 18, because described motor-driven mechanism 4, described walking axle 12 are fixed on described backrest frames 1, when described walking axle 12 moves, described backrest frames 1 also carries out row corresponding sports.In initial, described walking axle 12 is upwards made Linear-moving along linear gear rack 15 and linear guide groove 16, described walking axle 12 drives described backrest frames 1 along a left side, right upwards lifting of sliding sleeve 2, meanwhile, described walking axle 12 drives described second connecting rod 7 one end to move up, described second connecting rod 7 other ends drive bull stick 8 to rotate counterclockwise, thereby make bull stick 8 drive first connecting rod 9 outwards to move, then first connecting rod 9 outwards ejects described swing arm 10, described swing arm 10 drives foot machine 11 outwards to rotate around pin joint, until described walking axle 12 arrives the most significant end of linear gear rack 15.
When described walking axle 12 enters arc-shaped rack section while doing movement in a curve along arc-shaped rack 14 and arc guide barrel 17, described walking axle 12 has the trend of moving forwards or backwards, because described motor-driven mechanism 4, described walking axle 12 are fixed on described backrest frames 1, described backrest frames 1 is arranged on again on described backrest rocker 3, therefore when described walking axle 12 is done movement in a curve along arc-shaped rack 14 and arc guide barrel 17, force described backrest rocker 3 to do forward and backward rotation around pin joint, thereby realize the adjusting control that backrest frames 1 is swung back or leaned forward.After backrest frames 1 launches, user can be according to the layback of comfort level free adjustment backrest or the angle leaning forward.
In sum, this utility model compared with prior art has the following advantages:
1, volume is little, occupies little space, and brings great convenience to packed and transported.Can telescopic adjustment due to the height of backrest frames, under normal circumstances, only have the height of common armchair, therefore, its volume is little, occupies little space, and brings great convenience to packed and transported.
2, save usage space.While use due to foot machine, can be stowed to seat the inside and go, therefore in the case of the housing space of current most people be not be spacious, while not using massage armchair, can save certain room space.
3, improve the suitability that massage armchair uses.Because foot machine can be collected, the height of backrest frames can telescopic adjustment, when not using massage armchair at ordinary times, can work as sofa uses, namely sit on when massage armchair goes need not take off one's shoes (the massage armchair foot machine of not worrying making dirty) above, such structure uses more convenient being suitable for.
4, because drive mechanism has adopted two-stage gear drive, realize complete self-locking, avoided the phenomenon of slowly skidding and retreating.
5, reduce manufacturing cost, reduce fault rate.Because completing of massage armchair mechanism everything only used a motor, greatly reduce manufacturing cost, reduce the generation of fault rate.
Claims (2)
1. a massage armchair framework, comprise backrest frames (1), seat (5), motor-driven mechanism (4), it is characterized in that it is also provided with walking axle (12), left, right compound teeth groove (18), backrest rocker (3), described motor-driven mechanism (4) is fixed on described backrest frames (1), described walking axle (12) two supporting-points are fixed on described backrest frames (1), the first gear (6) driving coupling on described motor-driven mechanism (4) outfan and described walking axle (12), a described left side, right compound teeth groove (18) is located at described seat (5) both sides, a described left side, right compound teeth groove (18) is by linear gear rack (15), arc-shaped rack (14) and corresponding linear guide groove (16) and arc guide barrel (17) form, described walking axle (12) two ends are by the second gear (13) and a described left side, right compound teeth groove (18) driving coupling, described backrest rocker (3) is hinged on described seat rear side two ends, described backrest rocker (3) is slidably connected with described backrest frames (1) dual-side.
2. a kind of massage armchair framework according to claim 1, it is characterized in that being also provided with foot machine (11) and foot machine driving mechanism, described foot machine driving mechanism comprises swing arm (10), first connecting rod (9), bull stick (8), second connecting rod (7), the outer end of described swing arm (10) connects described foot machine (11), the inner of described swing arm (10) is hinged on described seat (5), described second connecting rod (7) one end and described walking axle (12) one end are hinged, described second connecting rod (7) other end and described bull stick (8) one end are hinged, the shaft of described bull stick (8) is hinged on described seat (5), described bull stick (8) other end and described first connecting rod (9) one end are hinged, described first connecting rod (9) other end is hinged on it the arm of described swing arm (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420229312.5U CN203777259U (en) | 2014-04-22 | 2014-04-22 | Massage armchair rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420229312.5U CN203777259U (en) | 2014-04-22 | 2014-04-22 | Massage armchair rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203777259U true CN203777259U (en) | 2014-08-20 |
Family
ID=51313505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420229312.5U Withdrawn - After Issue CN203777259U (en) | 2014-04-22 | 2014-04-22 | Massage armchair rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203777259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103919657A (en) * | 2014-04-22 | 2014-07-16 | 浙江日峰电器有限公司 | Massage armchair rack |
-
2014
- 2014-04-22 CN CN201420229312.5U patent/CN203777259U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103919657A (en) * | 2014-04-22 | 2014-07-16 | 浙江日峰电器有限公司 | Massage armchair rack |
| CN103919657B (en) * | 2014-04-22 | 2016-02-03 | 浙江日峰电器有限公司 | A kind of massage armchair framework |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140820 Effective date of abandoning: 20160203 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |