CN86207139U - Universal automatic device for controlling inclination of sofa back - Google Patents
Universal automatic device for controlling inclination of sofa back Download PDFInfo
- Publication number
- CN86207139U CN86207139U CN 86207139 CN86207139U CN86207139U CN 86207139 U CN86207139 U CN 86207139U CN 86207139 CN86207139 CN 86207139 CN 86207139 U CN86207139 U CN 86207139U CN 86207139 U CN86207139 U CN 86207139U
- Authority
- CN
- China
- Prior art keywords
- automatics
- brake cable
- sofa
- automatic device
- lever
- 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.)
- Ceased
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model discloses a sofa automatic device which can recline angles, which composed of the main components of a key switch, a lever, a rack, a stopper, a brake line, etc. The sofa automatic device is mainly characterized in that an automatic device connected by the brake line is arranged between the key switch device and the rack device. Therefore, the sofa automatic device can be arranged at the positions of the sofas with any different shape without restrictions and can be applied on the existing ordinary sofas with wood structures. The sofa automatic device which can recline angles can be used with little disassembly and assembly. The utility model has the advantages of simple structure and convenient operation.
Description
The present invention relates to a kind of multifunction sofa, particularly a kind of automatics of the angle of swaying.
Sofa with domestic and international existing health benefit is compared, and all is identical in the therapeutic massage function aspects, and different is a kind of automatics of the angle of swaying.Existing automatics all is to rely on to be installed in right plate lever operation in the sofa seat, and promptly be in the way in the position of installation, not handy again.
The objective of the invention is to provide a kind of improved degree of swaying automatics, its only rely on be installed on the sofa handrail have only thumb head size by strong switch, can realize handling requirement, degree of swaying is at 100 °---and 170 °, than existing sofa degree of swaying height, from sofa seat from the time, the sofa backrest minimum degree of swaying that can stand up automatically.Cost of the present invention is low, high efficiency, and can be applied on the existing normal wood structure sofa, only need dismounting slightly can use degree of swaying automatics.
Invention is achieved in that the end from the lever of key switch lower end connects brake cable, and the other end of brake cable connects the block on the tooth bar, forms the primary structure of automatics, thereby reaches simple in structure, requirement easy to use.
Below with reference to accompanying drawing invention is described in further detail.
Fig. 1 is degree of the swaying automatics installation site schematic diagram that the present invention proposes.
Fig. 2 is the detailed structure schematic diagram of the concrete device that proposes of the present invention.
Fig. 8 is device partial structurtes vertical views.
With reference to Fig. 1, automatics is installed in respectively above the sofa handrail (3), (1) back of the following and sofa backrest of Sofa mattress (2), and seat cushion (2) is connected with special hinge (4) with backrest (1).In the concrete structure of Fig. 2, by button (7), guide pin bushing (6), depression bar (5), spring (24), lever (20), lock beans (7), lever dolly (23) and depression bar support (21) and brake cable support (22) form by strong switching device.One end of lever (20) is connected with pin (14) with an end of depression bar (5), the other end is connected with the wire (19) that stretches out from brake cable support (22), and it is fastening with lock beans (17), lever dolly (23) is lever (a 20) fulcrum, there are spring (24), pin (32) in the lower end of depression bar, with depression bar support (21) support spring (24) with prop up depression bar (5), after pressing switch, can rebound voluntarily by strong (7).
The part automatics that device below the Sofa mattress is made up of tooth bar (10), guide pin bushing (11), block (16), pull bar (26), adjustment screw (18), rob support (27), tooth bar spring (28), guide pin bushing support (8) and adjustment screw support (31) and brake cable (15).At the end of tooth bar and the position, side place on top pin (33) and tooth bar spring (30) are installed respectively as shown in Figure 3, from sofa seat (8) from the time, back (1) bullet voluntarily is upright to minimum degree of swaying; One end of tooth bar (10) is connected with bolt (13) with back back braces (12), the other end of tooth bar passes guide pin bushing (11), guide pin bushing is connected with bolt (9) with guide pin bushing support (8), the pressing of the other end of block (16), pull bar (26), rob support (27), spring (28) adjustment screw support (31) and adjustment screw (18) and brake cable (15) is installed then is good for switching device, can realize instructions for use.
Claims (5)
1, automatics of forming by button [7], depression bar [5], lever [20], brake cable [15], back back braces [12], tooth bar [10], guide pin bushing [11], guide pin bushing support [8], link stopper [16] and pull bar [26], it is characterized in that between the part automatics under key switch device and the seat cushion [2] on the handrail [3] be to be connected by brake cable [15], there are lock beans [17] and adjustment screw [18] in the junction, two ends of this brake cable [15].
2, automatics according to claim 1 is characterized in that the depression bar (5) of button (7) lower end is connected with lever (20), and this lever (20) is connected with brake cable (15), and fastening by the lock beans.
3, automatics according to claim 1 and 2 is characterized in that tooth bar (10) end is connected with back back braces (12), and the top is connected with tooth bar spring (30).
4, automatics according to claim 3, it is characterized in that guide pin bushing (11) is connected with guide pin bushing support (8), be connected with brake cable (15) with pull bar (26) by block (16), and make its brake cable (15) and key switch keep good sensitivity by adjustment screw (18).
5,, it is characterized in that degree of swaying is 100 ° according to claim 3 or 4 described automatics---170 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86207139 CN86207139U (en) | 1986-09-29 | 1986-09-29 | Universal automatic device for controlling inclination of sofa back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86207139 CN86207139U (en) | 1986-09-29 | 1986-09-29 | Universal automatic device for controlling inclination of sofa back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86207139U true CN86207139U (en) | 1987-05-20 |
Family
ID=4809628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86207139 Ceased CN86207139U (en) | 1986-09-29 | 1986-09-29 | Universal automatic device for controlling inclination of sofa back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86207139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102595971A (en) * | 2009-10-19 | 2012-07-18 | 依考纳斯股份公司 | A sitting arrangement |
-
1986
- 1986-09-29 CN CN 86207139 patent/CN86207139U/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102595971A (en) * | 2009-10-19 | 2012-07-18 | 依考纳斯股份公司 | A sitting arrangement |
| CN102595971B (en) * | 2009-10-19 | 2014-12-31 | 依考纳斯股份公司 | A sitting arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CE01 | Termination of patent right |