CN206534391U - A kind of Electric sofa frame structure - Google Patents
A kind of Electric sofa frame structure Download PDFInfo
- Publication number
- CN206534391U CN206534391U CN201621234897.5U CN201621234897U CN206534391U CN 206534391 U CN206534391 U CN 206534391U CN 201621234897 U CN201621234897 U CN 201621234897U CN 206534391 U CN206534391 U CN 206534391U
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- China
- Prior art keywords
- frame
- roller
- guide rail
- fixed
- backrest
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Abstract
The utility model discloses a kind of Electric sofa frame structure, it includes fixed structure, motion structure, foot rest structure and backrest, the fixed structure includes fixed frame and is arranged on the roller of fixed frame side, first roller, the motion structure includes moving frame, it is fixed on the seat frame on moving frame, the second roller for being arranged on the motion guide rail of moving frame side and being arranged in seat frame, the foot rest structure includes toe board and rotates the leg rest guide rail being connected with toe board, the beneficial effects of the utility model are, using the cooperation of roller and guide rail, so that frame movement process is more steady, structural stability is stronger, and improve the comfortableness during use.
Description
Technical field
The utility model is related to electric furniture technical field, and in particular to a kind of Electric sofa frame structure.
Background technology
With continuing to develop for scientific and technological and power technology, Electric sofa is increasingly liked by people, gives people to use
It is huge convenient to bring, and Electric sofa pattern at present on the market is various, but its internal regulation mostly using linkage come
Realize, linkage arrangement is complicated, assemble cumbersome, and stationarity of the linkage in motion process is bad；Make for a long time
With its junction structure easily produces loosening, and structural stability is undesirable.
Utility model content
For problems of the prior art, the utility model provides a kind of Electric sofa framework knot rational in infrastructure
Structure.
The technical solution of the utility model is as follows：
A kind of Electric sofa frame structure, it is characterised in that including fixed structure, motion structure, foot rest structure and backrest,
The fixed structure includes fixed frame and is arranged on the 3rd roller, the first roller of fixed frame side, the motion structure
Including moving frame, the seat frame being fixed on moving frame, the motion guide rail for being arranged on moving frame side and it is arranged on seat frame
Or the second roller on moving frame, the leg rest guide rail that the foot rest structure is connected including toe board and with toe board rotation, institute
State the 3rd roller to be connected with motion guide rail, the backrest lower end is provided with backrest guide rail, the backrest guide rail and the first roller
It is connected, and backrest guide rail is rotated with moving frame or seat frame and is connected, installation settings driver, described on the fixed frame
Driver is provided with sliding block, and the sliding block is provided with push rod, and described push rod one end rotates with sliding block and is connected, the other end and toe board
Connection is rotated, the leg rest guide rail and the second roller are connected.
Described a kind of Electric sofa frame structure, it is characterised in that the 3rd roller and the first roller are direct or logical
Auxiliary component is crossed to be fixedly connected with fixed frame indirectly, and the 3rd roller and the first roller can freely be rotated around its fixing point.
Described a kind of Electric sofa frame structure, it is characterised in that the motion guide rail is directly or by auxiliary component
It is fixedly connected, or is integrated in moving frame with moving frame indirectly.
A kind of described Electric sofa frame structure, it is characterised in that second roller directly with seat frame or motion frame
Frame is fixedly connected, or is fixedly connected indirectly with seat frame or moving frame by auxiliary component, and the second roller can be around its fixing point
Freely rotate.
Described a kind of Electric sofa frame structure, it is characterised in that the leg rest guide rail is directly or by auxiliary component
Rotate and be connected with toe board indirectly.
Described a kind of Electric sofa frame structure, it is characterised in that one end of the backrest guide rail is directly or by auxiliary
Part is helped to be fixedly connected with backrest, the other end is rotated with moving frame or seat frame and is connected indirectly directly or by auxiliary component.
Described a kind of Electric sofa frame structure, it is characterised in that the driver is directly or by between auxiliary component
Connect and be fixedly mounted on fixed frame.
Described a kind of Electric sofa frame structure, it is characterised in that described push rod one end is directly or by auxiliary component
Rotate and be connected with sliding block indirectly, the other end is rotated with toe board and is connected indirectly directly or by auxiliary component.
Described a kind of Electric sofa frame structure, it is characterised in that connection is fixedly installed between the backrest guide rail horizontal
Bar.
Described a kind of Electric sofa frame structure, it is characterised in that the fixed frame or seat frame are directly or by auxiliary
Part is helped to set position limiting structure, or position limiting structure to be integrally disposed in fixed frame or seat frame indirectly.
The beneficial effects of the utility model are that, using the cooperation of roller and guide rail, structural stability is stronger so that framework is transported
Dynamic process is more steady, and improves the comfortableness during use.All regulation campaigns are realized using single driver, are saved
About manufacturing cost, while so that operation is simpler convenient；Using the spacing cooperation of the second roller and leg rest guide rail end, come
The motion of motion guide rail is realized while driving the motion of backrest guide rail, structure design advantages of simple so that assembling more it is quick just
It is prompt；Motion guide rail use is obliquely installed and backrest guide rail uses arc-shaped guide rail so that backrest angle regulation is more preferable, and leg rest is led
Rail uses arc-shaped guide rail, reduces the space of guide rail occupancy so that frame interior space is more reasonable.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model original state structural representation；
Fig. 3 is that the utility model moves final states structural representation；
Fig. 4 is the utility model fixed structure A structural representations；
Fig. 5 is the utility model motion structure B structure schematic diagram；
Fig. 6 is the utility model foot rest structure C-structure schematic diagram；
Fig. 7 is the structural representation of the utility model position limiting structure；
Fig. 8 is the structural representation of the utility model backrest guide rail；
In figure：A, fixed structure, B, motion structure, C, foot rest structure, 1, fixed frame, the 2, the 3rd roller, the 21, first rolling
Wheel, 3, moving frame, 4, seat frame, 5, motion guide rail, the 6, second roller, 7, toe board, 8, leg rest guide rail, 9, driver, 91, sliding
Block, 10, push rod, 11, backrest guide rail, 12, backrest, 13, position limiting structure, 14 connection cross bars.
Embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in figures 1-8, a kind of Electric sofa frame structure, including fixed structure A, motion structure B, foot rest structure C and
Backrest 12, specifically includes fixed frame 1, the 3rd roller 2, the first roller 21, moving frame 3, seat frame 4, motion guide rail 5, second
Roller 6, toe board 7, leg rest guide rail 8, driver 9, sliding block 91, push rod 10, backrest guide rail 11, backrest 12, position limiting structure 13 and
Connect cross bar 14.3rd roller 2 is set directly on the side of fixed frame 1, and the first roller 21 is connected with fixed frame 1, seat frame 4
It is fixed on moving frame 3, motion guide rail 5 is inclined on the side panel of moving frame 3.
As illustrated, fixed frame 1 of the present utility model or seat frame 4 set spacing knot directly or by auxiliary component indirectly
Structure 13, or position limiting structure 13 are integrally disposed in fixed frame 1 or seat frame 4, and position limiting structure 13 limits leg rest to a certain extent
The motion of guide rail 8, prevents leg rest guide rail 8 from being fallen off when with the second 6 relative motion of roller.3rd roller 2 and the first roller
21 directly can be fixedly connected with fixed frame 1, can also be fixedly connected indirectly with fixed frame 1 by auxiliary component, and the
Three rollers 2 and the first roller 21 can freely be rotated around its fixing point；Motion guide rail 5 directly can be fixedly connected with moving frame 3,
It can also be fixedly connected, can also be integrated in moving frame 3 with moving frame 3 indirectly by auxiliary component；Second rolling
Wheel 6 directly can be fixedly connected with the moving frame 3 of seat frame 4, can also be indirectly solid with the moving frame 3 of seat frame 4 by auxiliary component
Connect calmly, and the second roller 6 can freely be rotated around its fixing point；The leg rest guide rail 8 can be rotated directly with toe board 7 to be connected
Connect, can also be rotated and be connected with toe board 7 indirectly by auxiliary component；The backrest 12 can directly connect with backrest guide rail 11
Connect, can also be fixedly connected by auxiliary component；Equally, the driver 9 can be directly installed on fixed frame 1, also may be used
To be fixedly mounted on indirectly on fixed frame 1 by auxiliary component；Described one end of push rod 10 directly can be connected with sliding block 91,
It can be rotated and be connected with sliding block 91 indirectly by auxiliary component, the other end of push rod 10 is directly connected with toe board 7, or pass through auxiliary
Part is rotated with toe board 7 and is connected indirectly；The backrest guide rail 11 is directly rotated with moving frame 3 or seat frame 4 and is connected, can also
Rotated and be connected with moving frame 3 or seat frame 4 indirectly by auxiliary component；Connection cross bar 14 is fixedly installed between backrest guide rail 11,
The stability between backrest guide rail 11 can be improved.
As illustrated, in the utility model embodiment, the first roller 21 passes through the two ends that are fixed on the side of fixed frame 1
Metal connecting piece provided with through hole is connected with fixed frame 1, and seat frame 4 is fixed on moving frame 3, and motion guide rail 5 is obliquely installed
On the side panel of moving frame 3, the second roller 6 is arranged in seat frame 4 by L-type connector, and the second roller 6 can be fixed around it
Point is freely rotated；Toe board 7 of the present utility model is and logical by the hexahedron structure with groove that is arranged on toe board 7
Auxiliary component in the middle of groove provided with fixing axle is rotated with leg rest guide rail 8 to be connected, and the 3rd roller 2 is connected with motion guide rail 5, makes
Obtain fixed frame A and moving frame B to be installed together, and can occur relative motion between the 3rd roller 2 and motion guide rail 5, from
And realize fixed frame A and moving frame B relative motion；The lower end of backrest 12 passes through the middle triangle metal part for being provided with socket
Backrest guide rail 11 is fixedly installed, backrest 12 is connected by backrest guide rail 11 with the first roller 21 on fixed frame 1, and is leaned on
Back of the body guide rail 11 is rotated with moving frame 3 or seat frame 4 and is connected so that relative fortune occurs between the roller 21 of backrest guide rail 11 and first
It is dynamic, so as to realize the motor adjustment of backrest 12.Driver 9 is mounted on solid by the middle c-type connector provided with fixing axle
Determine on framework 1, driver 9 is provided with sliding block 91, sliding block 91 is provided with push rod 10, and the one end of push rod 10 is provided with fixing axle by centre
C-type connector and sliding block 91 rotate and be connected, the other end is by by two triangular prisms and being connected to consolidating between two triangular prisms
The connector that fixed pole is constituted is rotated with toe board 7 and is connected, and toe board 7 is matched somebody with somebody by leg rest guide rail 8 with the second roller 6 in seat frame 4
Close connection so that foot rest structure C is installed together with moving frame B, and can occur phase between leg rest guide rail 8 and the second roller 6
To motion, so as to realize the relative motion between foot rest structure C and moving frame B.Above-mentioned all auxiliary components are common
The general connector that technical staff is readily apparent that.The quantity of the roller 2 of the utility model the 3rd, the first roller 21 and the second roller 6
Needed to carry out relative set according to client.
The course of work：It is initial position when toe board 7 is drawn in, control button controls the setting in motion forward of driver 9,
Driver 9 travels forward with movable slider 91, and the now promotion of sliding block 91 rotates the push rod 10 being connected with it and travelled forward, and push rod 10 is pushed away
The dynamic toe board 7 being connected that rotated with it is moved, and relative rolling is now produced between the roller 6 of leg rest guide rail 8 and second, so as to realize
Foot rest structure C opening function, during the extreme position of the relative motion of 8 and second roller of leg rest guide rail 6 to leg rest guide rail 8, leg rest
Structure C is opened completely, and relative motion no longer occurs for the roller 6 of leg rest guide rail 8 and second, and both are relatively fixed；Now control driving
Device 9 moves forward, while sliding block 91 continues forward motion, sliding block 91 promotes push rod 10 to move forward, and push rod 10 is pushed away
Dynamic toe board 7, because now leg rest guide rail 8 is relatively fixed with the second roller 6, foot rest structure C forces the rolling of motion guide rail 5 and the 3rd
Wheel 2 is relative to be rolled, so as to produce relative motion between motion structure B and fixed structure A so that motion structure B is relative to fixation
Structure A travels forward, at the same occur between the roller 21 of backrest guide rail 11 and first it is relative roll, and cause backrest guide rail 11 around
Run-on point on moving frame 3 or seat frame 4 is rotated, so as to realize the function of the regulation angle of backrest 12.
Claims (10)
1. a kind of Electric sofa frame structure, it is characterised in that including fixed structure（A）, motion structure（B）, foot rest structure（C）
And backrest（12）, the fixed structure（A）Including fixed frame（1）And it is arranged on fixed frame（1）3rd roller of side
（2）, the first roller（21）, the motion structure（B）Including moving frame（3）, be fixed on moving frame（3）On seat frame（4）、
It is arranged on moving frame（3）The motion guide rail of side（5）And it is arranged on seat frame（4）Or moving frame（3）On the second roller
（6）, the foot rest structure（C）Including toe board（7）And and toe board（7）Rotate the leg rest guide rail of connection（8）, the 3rd rolling
Wheel（2）With motion guide rail（5）It is connected, the backrest（12）Lower end is provided with backrest guide rail（11）, the backrest guide rail（11）
With the first roller（21）It is connected, and backrest guide rail（11）With moving frame（3）Or seat frame（4）Rotate connection, the fixation
Framework（1）Upper installation settings driver（9）, the driver（9）It is provided with sliding block（91）, the sliding block（91）It is provided with push rod
（10）, the push rod（10）One end and sliding block（91）Rotate connection, the other end and toe board（7）Connection is rotated, the leg rest is led
Rail（8）With the second roller（6）It is connected.
2. a kind of Electric sofa frame structure according to claim 1, it is characterised in that the 3rd roller（2）And the
One roller（21）Directly or by auxiliary component indirectly and fixed frame（1）It is fixedly connected, and the 3rd roller（2）And first roller
（21）Can freely it be rotated around its fixing point.
3. a kind of Electric sofa frame structure according to claim 1, it is characterised in that the motion guide rail（5）Directly
Or by auxiliary component indirectly and moving frame（3）It is fixedly connected, or is integrated in moving frame（3）It is interior.
4. a kind of Electric sofa frame structure according to claim 1, it is characterised in that second roller（6）Directly
With seat frame（4）Or moving frame（3）It is fixedly connected, or by auxiliary component indirectly and seat frame（4）Or moving frame（3）It is fixed to connect
Connect, and the second roller（6）Can freely it be rotated around its fixing point.
5. a kind of Electric sofa frame structure according to claim 1, it is characterised in that the leg rest guide rail（8）Directly
Or by auxiliary component indirectly and toe board（7）Rotate connection.
6. a kind of Electric sofa frame structure according to claim 1, it is characterised in that the backrest guide rail（11）One
End is directly or by auxiliary component and backrest（12）Be fixedly connected, the other end directly or by auxiliary component indirectly and moving frame
（3）Or seat frame（4）Rotate connection.
7. a kind of Electric sofa frame structure according to claim 1, it is characterised in that the driver（9）Directly or
Fixed frame is fixedly mounted on by auxiliary component indirectly（1）On.
8. a kind of Electric sofa frame structure according to claim 1, it is characterised in that the push rod（10）One end is direct
Or by auxiliary component indirectly and sliding block（91）Rotate connection, the other end directly or by auxiliary component indirectly and toe board（7）
Rotate connection.
9. a kind of Electric sofa frame structure according to claim 1, it is characterised in that the backrest guide rail（11）Between
Connection cross bar is fixedly installed（14）.
10. a kind of Electric sofa frame structure according to claim 1, it is characterised in that the fixed frame（1）Or seat
Frame（4）Directly or by auxiliary component, position limiting structure is set indirectly（13）, or position limiting structure（13）It is integrally disposed in fixed frame
（1）Or seat frame（4）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621234897.5U CN206534391U (en) | 2016-11-17 | 2016-11-17 | A kind of Electric sofa frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621234897.5U CN206534391U (en) | 2016-11-17 | 2016-11-17 | A kind of Electric sofa frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206534391U true CN206534391U (en) | 2017-10-03 |
Family
ID=59938096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621234897.5U Active CN206534391U (en) | 2016-11-17 | 2016-11-17 | A kind of Electric sofa frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206534391U (en) |
-
2016
- 2016-11-17 CN CN201621234897.5U patent/CN206534391U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190108 Address after: 314016 No. 410 Xinyonglian Road, Wangjiangjing Development Zone, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee after: OKIN REFINED ELECTRIC TECHNOLOGY CO., LTD. Address before: 314024 No. 179 Xinyue Road, Jingzhen, Wang Jiang, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee before: Jiaxing Yi Tong Electrical Co., Ltd. |