CN204889250U - Electronic sofa frame - Google Patents
Electronic sofa frame Download PDFInfo
- Publication number
- CN204889250U CN204889250U CN201520555261.XU CN201520555261U CN204889250U CN 204889250 U CN204889250 U CN 204889250U CN 201520555261 U CN201520555261 U CN 201520555261U CN 204889250 U CN204889250 U CN 204889250U
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- China
- Prior art keywords
- foot
- rod
- putting rod
- hinged
- putting
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- 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 provides an electronic sofa frame, includes base support, bracket pushing mechanism, bracket mechanism, back mechanism, still includes an electric putter and the 2nd electric putter, bracket pushing mechanism connect bracket mechanism, electric putter drive bracket pushing mechanism, the 2nd electric putter drive back mechanism. The beneficial effects of the utility model are that: the utility model provides a simple structure, easily make, the cost is lower and the electronic sofa frame of simple operation, has satisfied the demand in market, through electronic on -off control electric putter, can realize the coordinated control of bracket mechanism and back mechanism, has stronger functional and practicality.
Description
Technical field
The utility model relates to a kind of Electric sofa frame.
Background technology
Along with the raising gradually of people's living standard, Electric sofa enjoys product as one way of life, more and more enters into the family of common people, for traditional sofa, Electric sofa, due to its unique comfortableness and functional, is more and more subject to liking and praising highly of people.Electric sofa frame is the core component of Electric sofa, existing Electric sofa frame has complex structure mostly in the market, cost is higher, manufacture is difficult and operate the features such as inconvenience, therefore, design a kind of structure simple, be easy to manufacture, demand that the with low cost and Electric sofa frame of simple operation can meet market.
Summary of the invention
The utility model for existing Electric sofa frame has complex structure mostly in the market, cost is higher, manufacture is difficult and the problem such as operation inconvenience, propose a kind of structure simple, be easy to manufacture, with low cost and a kind of Electric sofa frame of simple operation.
A kind of Electric sofa frame described in the utility model, comprise base seat support, leg rest pushing mechanism, leg rest mechanism, backrest, it is characterized in that: also comprise the first electric pushrod and the second electric pushrod, leg rest mechanism described in described leg rest pushing mechanism connects, the leg rest pushing mechanism described in the first described electric pushrod drives; Backrest described in the second described electric pushrod drives;
Described base seat support comprises the pedestal, supporting component, side plate and the seat board that are placed in bottommost, and each affixed a set of described supporting component in described pedestal both sides, often overlaps the side plate described in corresponding affixed one piece of top of described supporting component; Described seat board is arranged on two blocks of side plates;
Described leg rest pushing mechanism comprises the first tube connector, the first leg rest push rod and the second leg rest push rod, the first described tube connector two ends and corresponding the first described leg rest push rod affixed; The first described tube connector is hinged by the front end of pin and the first described electric pushrod; The rear end of the first described electric pushrod is hinged on pedestal; The first described leg rest push rod front end and the supporting component of described base seat support affixed, the first described leg rest putting back-end and described second leg rest putting back-end hinged, described second leg rest push rod front end and described leg rest mechanism hinged;
Described leg rest mechanism comprises link assembly, toe board, and the rear end of described link assembly is hinged with described side plate, described leg rest pushing mechanism respectively, and described toe board is arranged on the front end of described link assembly;
Described backrest comprises the second tube connector and back rest supports plate, and the second described tube connector passes through to be connected by pin and described second electric pushrod rear end; Two ends and the described back rest supports postlaminar part of described second tube connector are affixed, and the described side plate of described back rest supports prelaminar part and homonymy is hinged; The front end of the second described electric pushrod is hinged on pedestal.
Described supporting component comprises pedestal connecting plate, the first side plate gripper shoe and the second side plate gripper shoe, described pedestal connecting plate and described pedestal affixed, the pedestal connecting plate of bottom all with described of the first described side plate gripper shoe and the second described side plate gripper shoe is affixed, and top and the described side plate of the first described side plate gripper shoe and the second described side plate gripper shoe are affixed.
Described link assembly comprises the first foot-putting rod, the second foot-putting rod, the 3rd foot-putting rod and the 4th foot-putting rod, end, the second foot-putting rod end of the first foot-putting rod are hinged with the side plate front portion of homonymy respectively, front end and the 3rd foot-putting rod rear end of the first foot-putting rod are hinged, and front end and the 4th foot-putting rod rear end of the second foot-putting rod are hinged; 3rd foot-putting rod front end and the 4th foot-putting rod front end are all hinged on described toe board.
Described link assembly also comprises the 5th foot-putting rod and the 6th foot-putting rod, and the front end of the 5th foot-putting rod is hinged on described toe board, the 5th foot-putting rod rear end and the 6th foot-putting rod front end hinged, the 6th foot-putting rod and the 3rd foot-putting rod hinged.
3rd foot-putting rod front end and the 4th foot-putting rod front end are all hinged on described toe board rear portion, and the front end of the 5th described foot-putting rod is hinged on described toe board front portion.
The second described foot-putting rod is provided with the first hinge hole and the second hinge hole, the 3rd described foot-putting rod is provided with the 3rd hinge hole and the 4th hinge hole, the 6th described foot-putting rod is provided with the 5th hinge hole, the first wherein said hinge hole and the second described hinge hole arrange from front to back along the second foot-putting rod, the 3rd described hinge hole and the 4th described hinge hole arrange from front to back along the 3rd foot-putting rod, the first hinge hole of the second described foot-putting rod and the 4th hinge hole of the 3rd described foot-putting rod hinged; Second hinge hole of the second described foot-putting rod and the front end of the second described foot-putting rod hinged; 3rd hinge hole of the 3rd described foot-putting rod and the 5th hinge hole of the 6th described foot-putting rod hinged.
The body of rod of the first described electric pushrod and the second described electric pushrod is all embedded with and controls the flexible button of electric pushrod, the initial position of definition sofa frame is that leg rest mechanism is not opened, the state that backrest does not tilt.
Operation principle: toe board protracts the stage, base seat support transfixion, press electric-controlled switch, first electric pushrod slowly stretches out the motion of driving first tube connector, because the first tube connector two ends are welded with the first leg rest push rod, so the first electric pushrod drives the first tube connector and the first leg rest push rod to rotate counterclockwise around the jointed shaft of the first leg rest push rod and pedestal connecting plate, first leg rest push rod drives the second leg rest push rod to travel forward simultaneously, and the angle between the first leg rest push rod and the second leg rest push rod becomes large, the while that second leg rest push rod being proal, the first foot-putting rod and the second foot-putting rod is driven to do clockwise movement around the jointed shaft with side plate, now, angle between 3rd foot-putting rod and the first foot-putting rod constantly increases, and the 3rd foot-putting rod do counterclockwise movement relative to the first foot-putting rod, 4th foot-putting rod does counterclockwise movement relative to the second foot-putting rod, meanwhile, 3rd angle between foot-putting rod and toe board constantly increases, 5th angle between foot-putting rod and toe board and the angle between the 5th foot-putting rod and the 6th foot-putting rod also constantly increase, toe board all does clockwise movement relative to the jointed shaft of three above it, in whole process, backrest and the second electric pushrod keep transfixion, leg rest mechanism and leg rest pushing mechanism move to extreme position under the driving of the first electric pushrod, otherwise by controlling motor switch, leg rest mechanism and leg rest pushing mechanism are all returned to initial position.
The back rest supports plate reclining stage, base seat support, leg rest mechanism, leg rest pushing mechanism and the first electric pushrod transfixion, press electric-controlled switch, second electric pushrod slowly shrinks the motion of driving second tube connector, because the second tube connector two ends are welded with back rest supports plate, so the second electric pushrod drives the second tube connector and back rest supports plate to do clockwise movement around the jointed shaft of back rest supports plate and side plate, backrest moves to extreme position under the driving of the second electric pushrod; Otherwise by controlling motor switch, backrest is returned to initial position.
The beneficial effects of the utility model are: provide a kind of structure simple, be easy to manufacture, lower-cost Electric sofa frame, meet the demand in market, by controlling motor switch, toe board can be realized stretch out with the motion respectively of backrest reclining or move simultaneously, there is stronger functional and practicality.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of Electric sofa frame of the utility model.
Fig. 2 is a kind of Electric sofa frame of the utility model front view in an initial condition.
Fig. 3 is a kind of Electric sofa frame of the utility model left view in an initial condition.
Fig. 4 is a kind of Electric sofa frame of the utility model top view in an initial condition.
Fig. 5 is that a kind of Electric sofa frame of the utility model stretches out and the front view under backrest reclining at toe board.
Fig. 6 is that a kind of Electric sofa frame of the utility model stretches out and the left view under backrest reclining at toe board.
Fig. 7 is that a kind of Electric sofa frame of the utility model stretches out and the top view under backrest reclining at toe board.
Detailed description of the invention
The utility model is further illustrated below in conjunction with accompanying drawing
With reference to accompanying drawing:
Embodiment 1 a kind of Electric sofa frame described in the utility model, comprise base seat support, leg rest pushing mechanism, leg rest mechanism, backrest, also comprise the first electric pushrod 15 and the second electric pushrod 20, leg rest mechanism described in described leg rest pushing mechanism connects, the leg rest pushing mechanism described in the first described electric pushrod drives; Backrest described in the second described electric pushrod drives;
Described base seat support comprises the pedestal 1, supporting component, side plate 9 and the seat board 10 that are placed in bottommost, and each affixed a set of described supporting component in described pedestal 1 both sides, often overlaps the side plate 9 described in the corresponding welding in top one piece of described supporting component; Described seat board 10 is arranged on two blocks of side plates 9;
Described leg rest pushing mechanism comprises the first tube connector 8, first leg rest push rod 7 and the second leg rest push rod 6, described corresponding the first described leg rest push rod 7 of the first tube connector 8 two ends welding; The first described tube connector 8 is hinged by the front end of pin and the first described electric pushrod 15; The rear end of the first described electric pushrod 15 is hinged on pedestal 1 rear portion; The first described leg rest push rod 15 front end and the supporting component of described base seat support affixed, the first described leg rest push rod 7 rear end and described second leg rest push rod 6 rear end hinged, described second leg rest push rod 6 front end and described leg rest mechanism hinged;
Described leg rest mechanism comprises link assembly, toe board 3, and the rear end of described link assembly is hinged with described side plate 9, described leg rest pushing mechanism respectively, and described toe board is arranged on the front end of described link assembly;
Described backrest comprises the second tube connector 11 and back rest supports plate 12, and the second described tube connector 11 passes through to be connected by pin and described second electric pushrod 20 rear end; Two ends and described back rest supports plate 12 rear portion of described second tube connector 11 are affixed, and described back rest supports plate 12 is anterior hinged with the described side plate 9 of homonymy; The front end of the second described electric pushrod 20 is hinged on pedestal 1 front portion.
Described supporting component comprises pedestal connecting plate 14, first side plate gripper shoe 13 and the second side plate gripper shoe 16, described pedestal connecting plate 14 welds with described pedestal 1, the bottom of the first described side plate gripper shoe 13 and the second described side plate gripper shoe 16 is all riveted with described pedestal connecting plate 14 is fixing, and top and the described side plate 9 of the first described side plate gripper shoe 13 and the second described side plate gripper shoe 16 are affixed.
Described link assembly comprises the first foot-putting rod 17, second foot-putting rod 5, the 3rd foot-putting rod 18 and the 4th foot-putting rod 19, end, second foot-putting rod 5 end of the first foot-putting rod 17 are anterior hinged with the side plate 9 of homonymy respectively, front end and the 3rd foot-putting rod 18 rear end of the first foot-putting rod 17 are hinged, and front end and the 4th foot-putting rod 19 rear end of the second foot-putting rod 5 are hinged; 3rd foot-putting rod 18 front end and the 4th foot-putting rod 19 front end are all hinged on described toe board 3.
The front end that described link assembly also comprises the 5th foot-putting rod 2 and the 6th foot-putting rod the 4, five foot-putting rod 2 is hinged on described toe board 3, the 5th foot-putting rod 2 rear end and the 6th foot-putting rod 4 front end hinged, the 6th foot-putting rod 4 and the 3rd foot-putting rod 18 hinged.
3rd foot-putting rod 18 front end and the 4th foot-putting rod 19 front end are all hinged on toe board 3 rear portion, and the front end of the 5th described foot-putting rod 2 is hinged on toe board 3 front portion.
The second described foot-putting rod 5 is provided with the first hinge hole and the second hinge hole, the 3rd described foot-putting rod 18 is provided with the 3rd hinge hole and the 4th hinge hole, the 6th described foot-putting rod 4 is provided with the 5th hinge hole, the first wherein said hinge hole and the second described hinge hole arrange from front to back along the second foot-putting rod 5, the 3rd described hinge hole and the 4th described hinge hole arrange from front to back along the 3rd foot-putting rod 18, the first hinge hole of the second described foot-putting rod 5 and the 4th hinge hole of the 3rd described foot-putting rod 18 hinged; Second hinge hole and second described leg rest push rod 6 front end of the second described foot-putting rod 5 are hinged; 3rd hinge hole of the 3rd described foot-putting rod 18 and the 5th hinge hole of the 6th described foot-putting rod 4 hinged.
The body of rod of the first described electric pushrod 15 and the second described electric pushrod 20 is all embedded with and controls the flexible button of electric pushrod, the initial position of definition sofa frame is that leg rest mechanism is not opened, the state that backrest does not tilt.
Operation principle: toe board 3 protracts the stage, base seat support transfixion, press electric-controlled switch, first electric pushrod 15 slowly stretches out driving first tube connector 8 and moves, because the first tube connector 8 two ends are welded with the first leg rest push rod 7, so the first electric pushrod 15 drives the first tube connector 8 and the first leg rest push rod 15 to rotate counterclockwise around the cardan axle of the first leg rest push rod 7 and pedestal connecting plate 14, first leg rest push rod 7 drives the second leg rest push rod 6 to travel forward simultaneously, and the angle between the first leg rest push rod 7 and the second leg rest push rod 6 becomes large, the while that second leg rest push rod 6 being proal, the first foot-putting rod 17 and the second foot-putting rod 5 is driven to do clockwise movement around the jointed shaft with side plate 9, now, angle between 3rd foot-putting rod 18 and the first foot-putting rod 17 constantly increases, and the 3rd foot-putting rod 18 do counterclockwise movement relative to the first foot-putting rod 17, 4th foot-putting rod 19 does counterclockwise movement relative to the second foot-putting rod 5, meanwhile, angle between 3rd foot-putting rod 18 and toe board 3 constantly increases, angle between 5th foot-putting rod 2 and toe board 3 and the angle between the 5th foot-putting rod 2 and the 6th foot-putting rod 4 also constantly increase, toe board 3 all does clockwise movement relative to the jointed shaft of three above it, in whole process, backrest and the second electric pushrod 20 keep transfixion, leg rest mechanism and leg rest pushing mechanism move to extreme position under the driving of the first electric pushrod 15, otherwise by controlling motor switch, leg rest mechanism and leg rest pushing mechanism are all returned to initial position.
The back rest supports plate 12 reclining stage, base seat support, leg rest mechanism, leg rest pushing mechanism and the first electric pushrod 15 transfixion, press electric-controlled switch, second electric pushrod 20 slowly shrinks driving second tube connector 11 and moves, because the second tube connector 11 two ends are welded with back rest supports plate 12, so the second electric pushrod 20 drives the second tube connector 11 and back rest supports plate 12 to do clockwise movement around back rest supports plate 12 and the jointed shaft of side plate 9, backrest moves to extreme position under the driving of the second electric pushrod 20; Otherwise by controlling motor switch, backrest is returned to initial position.
Content described in this description embodiment is only enumerating the way of realization that utility model is conceived; protection domain of the present utility model should not be regarded as being only limitted to the concrete form that embodiment is stated, protection domain of the present utility model also comprises those skilled in the art and conceives the equivalent technologies means that can expect according to the utility model.
Claims (7)
1. an Electric sofa frame, comprise base seat support, leg rest pushing mechanism, leg rest mechanism, backrest, it is characterized in that: also comprise the first electric pushrod and the second electric pushrod, leg rest mechanism described in described leg rest pushing mechanism connects, the leg rest pushing mechanism described in the first described electric pushrod drives; Backrest described in the second described electric pushrod drives;
Described base seat support comprises the pedestal, supporting component, side plate and the seat board that are placed in bottommost, and each affixed a set of described supporting component in described pedestal both sides, often overlaps the side plate described in corresponding affixed one piece of top of described supporting component; Described seat board is arranged on two blocks of side plates;
Described leg rest pushing mechanism comprises the first tube connector, the first leg rest push rod and the second leg rest push rod, the first described tube connector two ends and corresponding the first described leg rest push rod affixed; The first described tube connector is hinged by the front end of pin and the first described electric pushrod; The rear end of the first described electric pushrod is hinged on pedestal; The first described leg rest push rod front end and the supporting component of described base seat support affixed, the first described leg rest putting back-end and described second leg rest putting back-end hinged, described second leg rest push rod front end and described leg rest mechanism hinged;
Described leg rest mechanism comprises link assembly, toe board, and the rear end of described link assembly is hinged with described side plate, described leg rest pushing mechanism respectively, and described toe board is arranged on the front end of described link assembly;
Described backrest comprises the second tube connector and back rest supports plate, and the second described tube connector passes through to be connected by pin and described second electric pushrod rear end; Two ends and the described back rest supports postlaminar part of described second tube connector are affixed, and the described side plate of described back rest supports prelaminar part and homonymy is hinged; The front end of the second described electric pushrod is hinged on pedestal.
2. a kind of Electric sofa frame as claimed in claim 1, it is characterized in that: described supporting component comprises pedestal connecting plate, the first side plate gripper shoe and the second side plate gripper shoe, described pedestal connecting plate and described pedestal affixed, the pedestal connecting plate of bottom all with described of the first described side plate gripper shoe and the second described side plate gripper shoe is affixed, and top and the described side plate of the first described side plate gripper shoe and the second described side plate gripper shoe are affixed.
3. a kind of Electric sofa frame as claimed in claim 1, it is characterized in that: described link assembly comprises the first foot-putting rod, the second foot-putting rod, the 3rd foot-putting rod and the 4th foot-putting rod, end, the second foot-putting rod end of the first foot-putting rod are hinged with the side plate front portion of homonymy respectively, front end and the 3rd foot-putting rod rear end of the first foot-putting rod are hinged, and front end and the 4th foot-putting rod rear end of the second foot-putting rod are hinged; 3rd foot-putting rod front end and the 4th foot-putting rod front end are all hinged on described toe board.
4. a kind of Electric sofa frame as claimed in claim 3, it is characterized in that: described link assembly also comprises the 5th foot-putting rod and the 6th foot-putting rod, the front end of the 5th foot-putting rod is hinged on described toe board, 5th foot-putting rod rear end and the 6th foot-putting rod front end hinged, the 6th foot-putting rod and the 3rd foot-putting rod hinged.
5. a kind of Electric sofa frame as claimed in claim 4, is characterized in that: the 3rd foot-putting rod front end and the 4th foot-putting rod front end are all hinged on toe board rear portion, and the front end of the 5th described foot-putting rod is hinged on toe board front portion.
6. a kind of Electric sofa frame as claimed in claim 5, it is characterized in that: the second described foot-putting rod is provided with the first hinge hole and the second hinge hole, the 3rd described foot-putting rod is provided with the 3rd hinge hole and the 4th hinge hole, the 6th described foot-putting rod is provided with the 5th hinge hole, the first wherein said hinge hole and the second described hinge hole arrange from front to back along the second foot-putting rod, the 3rd described hinge hole and the 4th described hinge hole arrange from front to back along the 3rd foot-putting rod, first hinge hole of the second described foot-putting rod and the 4th hinge hole of the 3rd described foot-putting rod hinged, second hinge hole of the second described foot-putting rod and the front end of the second described leg rest push rod hinged, 3rd hinge hole of the 3rd described foot-putting rod and the 5th hinge hole of the 6th described foot-putting rod hinged.
7. a kind of Electric sofa frame as claimed in claim 1, is characterized in that: the body of rod of the first described electric pushrod and the second described electric pushrod is all embedded with and controls the flexible button of electric pushrod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520555261.XU CN204889250U (en) | 2015-07-28 | 2015-07-28 | Electronic sofa frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520555261.XU CN204889250U (en) | 2015-07-28 | 2015-07-28 | Electronic sofa frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204889250U true CN204889250U (en) | 2015-12-23 |
Family
ID=54911480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520555261.XU Expired - Fee Related CN204889250U (en) | 2015-07-28 | 2015-07-28 | Electronic sofa frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204889250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073249A (en) * | 2016-06-29 | 2016-11-09 | 浙江恒林椅业股份有限公司 | A kind of overturning-preventing bi-motor couch |
-
2015
- 2015-07-28 CN CN201520555261.XU patent/CN204889250U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073249A (en) * | 2016-06-29 | 2016-11-09 | 浙江恒林椅业股份有限公司 | A kind of overturning-preventing bi-motor couch |
| CN106073249B (en) * | 2016-06-29 | 2023-09-15 | 恒林家居股份有限公司 | Anti-toppling double-motor couch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20180728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |