CN208550553U - A kind of electronic single chair functional frame - Google Patents
A kind of electronic single chair functional frame Download PDFInfo
- Publication number
- CN208550553U CN208550553U CN201820044131.3U CN201820044131U CN208550553U CN 208550553 U CN208550553 U CN 208550553U CN 201820044131 U CN201820044131 U CN 201820044131U CN 208550553 U CN208550553 U CN 208550553U
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- CN
- China
- Prior art keywords
- connecting rod
- pedestal
- seat board
- back rest
- flexibly connected
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Abstract
The utility model discloses a kind of electronic single chair functional frames, including seat board frame, back rest, lifter plate, pedestal and seat board frame pedestal, the seat board frame to connect with seat board frame base runner, and the seat board frame pedestal is fixedly connected on pedestal；The back rest is equipped with backrest frame connector, back rest first connecting rod and back rest second connecting rod；There is pedestal backrest first connecting rod that will be fixedly connected in the middle part of its front end and seat board frame pedestal, the pedestal backrest first connecting rod rear end is flexibly connected with back rest；There is pedestal backrest second connecting rod to be flexibly connected respectively with seat board frame end and back rest bottom end by both ends, wherein the tie point of pedestal backrest first connecting rod and back rest is located at the top of pedestal backrest second connecting rod and back rest tie point.The adjustment structure is directed to the characteristics of single chair functional frame, is designed by the structure of improvement, realizes the effect of functional frame motorized adjustment, not only easy to operate, and structure is simply firm, meets the needs of furniture adjusting.
Description
Technical field
The utility model relates to household goods, especially a kind of electronic single chair functional frame.
Background technique
Currently used furniture shortage regulatory function, or adjusting are inconvenient for operation, sit it cannot be guaranteed that adapting to various people's differences
Appearance needs, and sits up not comfortable enough, it is therefore necessary to design a kind of electronic single chair functional frame.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of electronic single chair functional frame.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of electronic single chair functional frame, including seat board frame, back rest, lifter plate, pedestal and seat board frame pedestal, the seat
Grillage is connect with seat board frame base runner, and the seat board frame pedestal is fixedly connected on pedestal；The seat board frame is equipped with
Electric pushrod and driven hanging rod, the electric pushrod include pedestal and push rod, the electric pushrod pedestal and seat board frame base
Seat is flexibly connected, and the driven hanging rod is set to seat board frame front end, the push rod connection of the driven hanging rod and electric pushrod；Institute
The back rest stated is equipped with backrest frame connector, back rest first connecting rod and back rest second connecting rod, the back rest connection
Part is set to back rest bottom end, and the backrest frame connector is flexibly connected with back rest first connecting rod, the back rest second
The both ends of connecting rod are flexibly connected with back rest first connecting rod and back rest respectively；There is pedestal backrest first connecting rod by its front end and seat
It is fixedly connected in the middle part of grillage pedestal, the pedestal backrest first connecting rod rear end is flexibly connected with back rest；There is pedestal backrest
Two connecting rods are flexibly connected with seat board frame end and back rest bottom end respectively by both ends, wherein pedestal backrest first connecting rod and backrest
The tie point of frame is located at the top of pedestal backrest second connecting rod and back rest tie point, can realize single seat back portion by above structure
The step-less adjustment of rotation.
As a preference, the seat board frame be additionally provided with first connecting rod, second connecting rod, seat board connecting rod, third connecting rod,
Lifter plate first support bar, fourth link and lifter plate second support bar, the first connecting rod upper end and pedestal backrest second
It is flexibly connected in the middle part of connecting rod, the second connecting rod rear end is flexibly connected with first connecting rod lower end, the second connecting rod front end
It is flexibly connected with third connecting rod middle part, the third connecting rod front end is connect with lifter plate first support bar back end activity, described
Lifter plate first support bar front end be flexibly connected with lifter plate bottom；The seat board rod rear end and the activity of seat board frame connects
It connects, the seat board connecting rod front end is flexibly connected with third connecting rod end, and one is equipped in the middle part of the third connecting rod and is flexibly connected
Hole, the third connecting rod are flexibly connected by being flexibly connected hole with seat board frame, the third connecting rod front end and lifter plate the
One support rod end is flexibly connected；The fourth link rear end is flexibly connected with seat board frame, the fourth link front end liter
The connection of plate second support bar back end activity is dropped, and the lifter plate second support bar front end is flexibly connected with lifter plate bottom, institute
The lifter plate second support bar and lifter plate tie point stated are located in front of lifter plate first support bar and lifter plate tie point, pass through
The lifting of above-mentioned structure adjustable up-down plate.
As a preference, pillow is connected with by indexing structure on the back rest, the indexing structure rises
To the effect of adjustment pillow angle.
As a preference, back rest supports item is distributed on the back rest, the back rest supports item plays support
The effect at back.
As a preference, the seat board connecting rod is equipped with spacer pin, and the spacer pin plays limitation second connecting rod
The effect of lifting position.
The beneficial effects of the utility model are: the adjustment structure is directed to the characteristics of single chair functional frame, pass through the structure of improvement
Design realizes that single seat back portion rotation step-less adjustment is adjusted with stepless lifting is ridden using being driven by electricity, not only easy to operate, and
It is simple and reliable for structure, meet the needs of adjusting.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model electronic single chair functional frame seat board frame and back rest junction.
1- seat board frame, 2- back rest, 3- lifter plate, 4- pedestal, 5- pillow, 6- seat board frame pedestal, 11- electric pushrod,
The driven hanging rod of 12-, 13- pedestal backrest first connecting rod, 14- pedestal backrest second connecting rod, 15- first connecting rod, 16- second connecting rod,
17- seat board connecting rod, 18- third connecting rod, 19- lifter plate first support bar, 21- backrest frame connector, 22- back rest first connect
Bar, 23- back rest second connecting rod, 24- back rest supports item, 31- fourth link, 32- lifter plate second support bar, 51- indexing knot
Structure
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Referring to Figures 1 and 2, a kind of preferred embodiment of the utility model, a kind of electronic single chair functional frame, including seat board frame
1, back rest 2, lifter plate 3, pedestal 4 and seat board frame pedestal 6, the seat board frame 1 is flexibly connected with seat board frame pedestal 6, described
Seat board frame pedestal 6 be fixedly connected on pedestal 4；The seat board frame 1 is equipped with electric pushrod 11 and driven hanging rod 12, described
Electric pushrod 11 include pedestal and push rod, 11 pedestal of electric pushrod is flexibly connected with seat board frame pedestal 6, it is described from
Dynamic hanging rod 12 is set to 1 front end of seat board frame, and the driven hanging rod 12 is connect with the push rod of electric pushrod 11；The back rest 2
It is equipped with backrest frame connector 21, back rest first connecting rod 22 and back rest second connecting rod 23, the backrest frame connector 21
Set on 2 bottom end of back rest, the backrest frame connector 21 is flexibly connected with back rest first connecting rod 22, the back rest
The both ends of two connecting rods 23 are flexibly connected with back rest first connecting rod 22 and back rest 2 respectively；There is pedestal backrest first connecting rod 13 will
It is fixedly connected in the middle part of its front end and seat board frame pedestal 6,13 rear end of pedestal backrest first connecting rod and 2 activity of back rest are even
It connects；There is pedestal backrest second connecting rod 14 to be flexibly connected respectively with 1 end of seat board frame and 2 bottom end of back rest by both ends, indsole
The tie point for seating against back first connecting rod 13 and back rest 2 is located at the top of pedestal backrest second connecting rod 14 Yu 2 tie point of back rest.
In a kind of electronic single chair functional frame use process of the utility model, be driven by electricity the pusher portion of electric pushrod 11 to
Before, to drive driven hanging rod 12 forward, forward, pedestal backrest first connects entirety seat board frame 1 under the driving of driven hanging rod 12
It is mobile that relative to pedestal 4 position does not occur for bar 13, and pedestal backrest second connecting rod 14 is moved forward with respect to pedestal 4, pedestal backrest the
Two connecting rods 14 increase with the included angle that back rest 2 is formed, that is, pass through pedestal backrest first connecting rod 13, pedestal backrest second connecting rod
14 drive 2 back rotation of back rest with the tie point of back rest 2, and backrest frame connector 21, the back rest that back rest 2 is equipped with
First connecting rod 22 and back rest second connecting rod 23 adjust with the back rotation of back rest 2 and play the work for reinforcing functional frame structure
With above structure realizes the step-less adjustment of single seat back portion rotation.
The seat board frame 1 is additionally provided with first connecting rod 15, second connecting rod 16, seat board connecting rod 17, third connecting rod 18, lifter plate
First support bar 19, fourth link 31 and lifter plate second support bar 32,15 upper end of first connecting rod and pedestal backrest the
It being flexibly connected in the middle part of two connecting rods 14,16 rear end of second connecting rod is flexibly connected with 15 lower end of first connecting rod, and described second
It is flexibly connected in the middle part of 16 front end of connecting rod and third connecting rod 18, behind 18 front end of third connecting rod and lifter plate first support bar 19
End is flexibly connected, and 19 front end of lifter plate first support bar is flexibly connected with 3 bottom of lifter plate；The seat board connecting rod 17
Rear end is flexibly connected with seat board frame 1, and 17 front end of seat board connecting rod is flexibly connected with 18 end of third connecting rod, the third
It is equipped with one in the middle part of connecting rod 18 and is flexibly connected hole, the third connecting rod 18 is flexibly connected by being flexibly connected hole with seat board frame 1, institute
18 front end of third connecting rod stated is flexibly connected with 19 end of lifter plate first support bar；31 rear end of fourth link and seat board
Frame 1 is flexibly connected, described 31 front end lifter plate second support bar of fourth link, the 32 back end activity connection, the lifter plate the
Two support rods, 32 front end is flexibly connected with 3 bottom of lifter plate, and the lifter plate second support bar 32 connect point with lifter plate 3
In front of lifter plate first support bar 19 and 3 tie point of lifter plate, pass through the lifting of above-mentioned structure adjustable up-down plate 3.
Due to being flexibly connected in the middle part of 15 upper end of first connecting rod and pedestal backrest second connecting rod 14, described second connects
16 rear end of bar is flexibly connected with 15 lower end of first connecting rod, and second connecting rod 16 plays position-limiting action to third connecting rod 18, and due to seat
17 rear end of plate connecting rod is flexibly connected with seat board frame 1, and third connecting rod 18 is flexibly connected hole with the presence of seat board frame 1 and is flexibly connected, from
And lifter plate first support bar 19 is driven to be lifted；And 31 rear end of fourth link is flexibly connected with seat board frame 1, described
The connection of 31 front end lifter plate second support bar of double leval jib, 32 back end activity, 32 front end of lifter plate second support bar and lifting
3 bottom of plate is flexibly connected, and the lifter plate second support bar 32 and 3 tie point of lifter plate are located at lifter plate first support bar 19
In front of 3 tie point of lifter plate, then makes 3 toe angle rotational steps of lifter plate bigger, realize the rise of lifter plate.
Pillow 5 is connected with by indexing structure 51 on the back rest 3, the indexing structure 51, which belongs to, grade tune
Section plays the role of adjusting pillow angle.
Back rest supports item 24 is distributed on the back rest 3, the back rest supports item 24 plays the role of reinforced back.
The seat board connecting rod 17 is equipped with spacer pin 171, and the spacer pin 171 rises in 14 uphill process of second connecting rod
To the effect of limitation.
According to above-mentioned principle, the utility model can also be made appropriate changes and modifications to the above embodiments.Therefore,
The utility model is not limited to specific embodiment disclosed and described above, to some modifications and changes of the utility model
It should also be as falling into the protection scope of the claims of the present utility model.
It was verified that this structure is suitable for sofa, massage armchair etc., easy to operate, manufacture is easy, and is conducive to pushing away for technology
Wide application.
Claims (5)
1. a kind of electronic single chair functional frame, it is characterised in that: including seat board frame (1), back rest (2), lifter plate (3), pedestal (4)
With seat board frame pedestal (6), the seat board frame (1) is flexibly connected with seat board frame pedestal (6), and the seat board frame pedestal (6) is solid
Surely it is connected on pedestal (4)；The seat board frame (1) is equipped with electric pushrod (11) and driven hanging rod (12), and described is electronic
Push rod (11) includes pedestal and push rod, and the electric pushrod (11) pedestal is flexibly connected with seat board frame pedestal (6), it is described from
Dynamic hanging rod (12) are set to seat board frame (1) front end, and the driven hanging rod (12) is connect with the push rod of electric pushrod (11)；Described
Back rest (2) is equipped with backrest frame connector (21), back rest first connecting rod (22) and back rest second connecting rod (23), described
Backrest frame connector (21) is set to back rest (2) bottom end, the backrest frame connector (21) and back rest first connecting rod (22)
It is flexibly connected, the both ends of the back rest second connecting rod (23) are living with back rest first connecting rod (22) and back rest (2) respectively
Dynamic connection；There is pedestal backrest first connecting rod (13) that will be fixedly connected in the middle part of its front end and seat board frame pedestal (6), the pedestal leans on
Back first connecting rod (13) rear end is flexibly connected with back rest (2)；Have pedestal backrest second connecting rod (14) by both ends respectively with seat
Grillage (1) end and back rest (2) bottom end are flexibly connected, the wherein connection of pedestal backrest first connecting rod (13) and back rest (2)
Point is located at the top of pedestal backrest second connecting rod (14) and back rest (2) tie point.
2. the electronic single chair functional frame of one kind according to claim 1, it is characterised in that: the seat board frame (1) is additionally provided with
First connecting rod (15), second connecting rod (16), seat board connecting rod (17), third connecting rod (18), lifter plate first support bar (19), the 4th
In connecting rod (31) and lifter plate second support bar (32), the first connecting rod (15) upper end and pedestal backrest second connecting rod (14)
Portion is flexibly connected, and the second connecting rod (16) rear end is flexibly connected with first connecting rod (15) lower end, the second connecting rod
(16) it is flexibly connected in the middle part of front end and third connecting rod (18), the third connecting rod (18) front end and lifter plate first support bar
(19) back end activity connects, and lifter plate first support bar (19) front end is flexibly connected with lifter plate (3) bottom；Described
Seat board connecting rod (17) rear end is flexibly connected with seat board frame (1), seat board connecting rod (17) front end and third connecting rod (18) end
It is flexibly connected, one is equipped in the middle part of the third connecting rod (18) and is flexibly connected hole, the third connecting rod (18) passes through activity even
It connects hole to be flexibly connected with seat board frame (1), the third connecting rod (18) front end and the activity of lifter plate first support bar (19) end
Connection；Fourth link (31) rear end is flexibly connected with seat board frame (1), the fourth link (31) front end lifter plate
The connection of two support rods (32) back end activity, lifter plate second support bar (32) front end and lifter plate (3) bottom activity connect
It connects, the lifter plate second support bar (32) and lifter plate (3) tie point are located at lifter plate first support bar (19) and lifting
In front of plate (3) tie point.
3. the electronic single chair functional frame of one kind according to claim 1, it is characterised in that: by dividing on the back rest (2)
Degree structure (51) is connected with pillow (5).
4. the electronic single chair functional frame of one kind according to claim 1, it is characterised in that: be distributed on the back rest (2)
Back rest supports item (24).
5. the electronic single chair functional frame of one kind according to claim 1, it is characterised in that: the seat board connecting rod (17) is equipped with
Spacer pin (171).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820044131.3U CN208550553U (en) | 2018-01-10 | 2018-01-10 | A kind of electronic single chair functional frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820044131.3U CN208550553U (en) | 2018-01-10 | 2018-01-10 | A kind of electronic single chair functional frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208550553U true CN208550553U (en) | 2019-03-01 |
Family
ID=65452135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820044131.3U Active CN208550553U (en) | 2018-01-10 | 2018-01-10 | A kind of electronic single chair functional frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208550553U (en) |
-
2018
- 2018-01-10 CN CN201820044131.3U patent/CN208550553U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |