CN2745433Y - Massage chair frame - Google Patents
Massage chair frame Download PDFInfo
- Publication number
- CN2745433Y CN2745433Y CN 200420095610 CN200420095610U CN2745433Y CN 2745433 Y CN2745433 Y CN 2745433Y CN 200420095610 CN200420095610 CN 200420095610 CN 200420095610 U CN200420095610 U CN 200420095610U CN 2745433 Y CN2745433 Y CN 2745433Y
- Authority
- CN
- China
- Prior art keywords
- frame
- seat frame
- seat cushion
- electric expansion
- expansion bar
- 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.)
- Expired - Fee Related
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model relates to massage chair, concretely relating to a massage chair frame, which comprises a seat cushion frame and a chair back frame, a plurality of massage heads are arranged on the chair back frame, the bottom of the seat cushion frame is arranged with a support seat, the two sides of the support seat are respectively arranged with a guide-way, the two sides of the bottom surface of the seat cushion frame are inserted in the guide-way, and the seat cushion frame can move along the guide-way. An electric power expansion rod is arranged between the seat cushion frame and the support seat, one end of the electric power expansion rod is pivoted with the seat cushion frame, the other end of the electric power expansion rod is pivoted with the support seat, and the seat cushion frame can front-back move corresponding to the support seat by the stretching of the electric power expansion rod. The chair back frame is pivoted with the seat cushion frame, the electric power expansion rod is also arranged between the chair back frame and the seat cushion frame, one end of the electric power expansion rod is pivoted with the seat cushion, and the other end of the electric power expansion rod is pivoted with the bottom of the chair back frame. The utility model has simple structure, reasonabledesign, electrical adjusting the chair back, convenient front-back moving of the chair, convenient disassembling and assembling of the chair back, little space occupying of the chair and lower transportation cost.
Description
Technical field
The utility model relates to a kind of massage armchair, specifically relates to Massage chair frame.
Background technology
Existing massage armchair is difficult to move because volume is bigger, and quality is heavier, and the angular adjustment between backrest and the seat cushion fixedly mounts between backrest and the seat cushion by manually realizing, transportation is difficult.
Summary of the invention
Therefore, the purpose of this utility model is to provide a kind of conveniently moving, the reclining of backrest motorized adjustment and removable Massage chair frame.
The purpose of this utility model is so in fact existing.
A kind of Massage chair frame, comprise seat frame and back rest, back rest is provided with a plurality of massage head, and the bottom of described seat frame is provided with a bearing, and the both sides of bearing respectively are provided with a guide rail, the both sides, bottom surface of seat frame are embedded in the guide rail, seat frame can move along guide rail, is provided with the electric expansion bar between seat frame and bearing, and an end of electric expansion bar and seat frame articulate, the other end of electric expansion bar and bearing articulate, and seat frame moves forward and backward by the flexible bearing relatively of electric expansion bar;
Articulate between described back rest and the seat frame, also be provided with an electric expansion bar between back rest and seat frame, an end of electric expansion bar and seat frame articulate, and the other end of electric expansion bar and back rest bottom articulate.
Pivoting point between described electric expansion bar and the back rest is lower than the pivoting point between back rest and the seat frame.
The utility model structural design advantages of simple, the backrest motorized adjustment, simple and convenient, seat moves forward and backward convenient and simple, and the backrest easy accessibility reduces taking up room of chair, and cost of transportation is lower.
Description of drawings
Fig. 1 looks up sketch for the utility model;
Fig. 2 is the A-A diagrammatic cross-sectional view;
Fig. 3 is the B-B diagrammatic cross-sectional view.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
In conjunction with Fig. 1 to Fig. 3, a kind of Massage chair frame, comprise seat frame 1 and back rest 2, back rest 2 is provided with a plurality of massage head, and the bottom of described seat frame 1 is provided with a bearing 3, and logical two parallel guide rails 4 connect between seat frame 1 and the bearing 3, between seat frame 1 and bearing 3, be provided with electric expansion bar 5, one end of electric expansion bar 5 and seat frame 1 articulate, and the other end of electric expansion bar 5 and bearing 3 articulate, and seat frame 1 is by electric expansion bar 5 flexible can moving forward and backward along two guide rails 4.
Two inboards, described seat frame 1 rear end relatively respectively are provided with a pivot 6, two outsides of corresponding back rest 2 middle and lower parts respectively are provided with the buckle 7 of an engageable pivot 6, between back rest 2 and seat frame 1, also be provided with an electric expansion bar 8, one end of electric expansion bar 8 and seat frame 1 articulate, the other end of electric expansion bar 8 and back rest 2 bottoms articulate, the flexible back rest 2 that makes by electric expansion bar 8 rotates around seat frame 1, regulates the reclining angle of backrest.
Claims (2)
1, a kind of Massage chair frame, comprise seat frame and back rest, back rest is provided with a plurality of massage head, it is characterized in that: the bottom of described seat frame is provided with a bearing, the both sides of bearing respectively are provided with a guide rail, the both sides, bottom surface of seat frame are embedded in the guide rail, seat frame can move along guide rail, between seat frame and bearing, be provided with the electric expansion bar, one end of electric expansion bar and seat frame articulate, the other end of electric expansion bar and bearing articulate, and seat frame moves forward and backward by the flexible bearing relatively of electric expansion bar;
Articulate between described back rest and the seat frame, also be provided with an electric expansion bar between back rest and seat frame, an end of electric expansion bar and seat frame articulate, and the other end of electric expansion bar and back rest bottom articulate.
2, according to the described Massage chair frame of claim 1, it is characterized in that: the pivoting point between described electric expansion bar and the back rest is lower than the pivoting point between back rest and the seat frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420095610 CN2745433Y (en) | 2004-11-25 | 2004-11-25 | Massage chair frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420095610 CN2745433Y (en) | 2004-11-25 | 2004-11-25 | Massage chair frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2745433Y true CN2745433Y (en) | 2005-12-14 |
Family
ID=35582022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420095610 Expired - Fee Related CN2745433Y (en) | 2004-11-25 | 2004-11-25 | Massage chair frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2745433Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102160716A (en) * | 2011-02-23 | 2011-08-24 | 厦门蒙发利科技（集团）股份有限公司 | Chair frame with adjustable position of backrest |
-
2004
- 2004-11-25 CN CN 200420095610 patent/CN2745433Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102160716A (en) * | 2011-02-23 | 2011-08-24 | 厦门蒙发利科技（集团）股份有限公司 | Chair frame with adjustable position of backrest |
| CN102160716B (en) * | 2011-02-23 | 2012-12-12 | 厦门蒙发利科技（集团）股份有限公司 | Chair frame with adjustable position of backrest |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |