CN219962361U - Electric sofa - Google Patents
Electric sofa Download PDFInfo
- Publication number
- CN219962361U CN219962361U CN202320706507.3U CN202320706507U CN219962361U CN 219962361 U CN219962361 U CN 219962361U CN 202320706507 U CN202320706507 U CN 202320706507U CN 219962361 U CN219962361 U CN 219962361U
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- Prior art keywords
- sofa
- auxiliary gear
- sofa seat
- sliding block
- gear
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- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 210000001217 buttock Anatomy 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 235000013559 Schnittsellerie Nutrition 0.000 description 2
- 244000169997 Schnittsellerie Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model provides an electric sofa. The sofa solves the technical problems that although the existing sofa can be electrically adjusted, the adjustable part is single, and the like. The electric sofa comprises a sofa seat, wherein a supporting plate is rotatably arranged at the front end of the sofa seat, a pedal capable of being used for trampling is rotatably arranged on the supporting plate, a backup plate is rotatably arranged at the rear end of the sofa seat, a telescopic waist pad is arranged on the backup plate and is connected with a first adjusting mechanism, the backup plate is connected with a hip pad through a connecting piece, the hip pad is rotatably arranged on the sofa seat, a second adjusting mechanism is connected between the supporting plate and the backup plate, a base is arranged at the bottom of the sofa seat, a third adjusting mechanism is arranged between the sofa seat and the base, a first handrail and a second handrail are respectively arranged on two sides of the sofa seat, a plurality of wire inserting ports are arranged on the first handrail, and a control panel is arranged on the second handrail. The utility model is provided with a plurality of electrically adjustable mechanisms and a plurality of auxiliary structures, so that the sofa can realize adjustment of more parts.
Description
Technical Field
The utility model belongs to the technical field of sofas, and relates to a sofa, in particular to an electric sofa.
Background
Sofa is a piece of furniture, usually placed in living room for rest. The common sofa has no function basically, but along with the improvement of the technology level, the sofa gradually becomes an adjustable electric sofa, and the existing sofa can be electrically adjusted, but the adjustable part is single, so that the design of the electric sofa is necessary.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides an electric sofa.
The aim of the utility model can be achieved by the following technical scheme: the utility model provides an electric sofa, includes the sofa seat, its characterized in that, the front end of sofa seat rotates and changes and have the layer board, rotate on the layer board and install the footboard that can be used to trample, the back plate is installed in the sofa seat rear end rotation, install telescopic waist pad on the back plate, waist pad links to each other with an adjustment mechanism one, the back plate is connected with the buttockss pad through a connecting piece one, the buttockss pad rotates and installs on the sofa seat, be connected with an adjustment mechanism two between layer board and the back plate, a base is installed to sofa seat bottom, be provided with an adjustment mechanism three between sofa seat and the base, handrail one and handrail two are installed respectively to the both sides of sofa seat, be provided with a plurality of plug wire mouths on the handrail one, install control panel on the handrail two.
The working principle of the utility model is as follows: when people lie on the sofa, the control panel on the second armrest can adjust various parameters of the sofa: when the position of the waist needs to be adjusted, the position of the pair of waist pads can be adjusted through the adjusting mechanism; when people need to lie down, the supporting plate and the leaning plate can be laid down through the second adjusting mechanism, so that people can lie on the sofa, and meanwhile, the hip pad can be adjusted to a proper position; when the height of the sofa needs to be adjusted or the sofa needs to be turned, 360-degree turning of the sofa and lifting in a certain height range can be realized through the third adjusting mechanism; and when a child with a small age is inconvenient to get on the sofa, the auxiliary effect can be achieved by adjusting the pedal on the supporting plate.
The first adjusting mechanism comprises a first push rod motor, a first mounting part, a first sliding block, a second sliding block, a connecting rod, a second connecting part and a third connecting part, the first mounting part and the first push rod motor are arranged in a backup plate, a first guide groove and a second guide groove are formed in the first mounting part, the first guide groove is internally connected with the first sliding block in a sliding manner, the second sliding block is internally connected with the second sliding block in the second guide groove, the rod part of the first push rod motor is connected with the first sliding block, the first sliding block is connected with the second sliding block through the connecting rod, the first sliding block is rotationally connected with the waist pad through the second connecting part, and the second sliding block is rotationally connected with the waist pad through the third connecting part.
By adopting the structure, the first pushing rod motor pushes the first sliding block to slide in the first guide groove, the second sliding block is driven by the connecting rod to slide in the second guide groove, and the second connecting piece and the third connecting piece drive the waist pad to move.
The second adjusting mechanism comprises a first driving motor, a first main gear, a second auxiliary gear, a third auxiliary gear, a driving wheel, a driven wheel and a synchronous belt, wherein the first driving motor is installed in the sofa seat, the first main gear is installed on an output shaft of the first driving motor, the first auxiliary gear is installed on a supporting plate and meshed with the first auxiliary gear, the driving wheel is further installed on an output shaft of the first driving motor and matched with the driven wheel through the synchronous belt, the driven wheel is installed on the second auxiliary gear, the second auxiliary gear is installed inside the sofa seat, the third auxiliary gear is installed on a backup plate and meshed with the second auxiliary gear.
By adopting the structure, the first driving motor drives the first main gear to drive the first auxiliary gear to rotate so as to drive the supporting plate to move, and meanwhile, the second auxiliary gear is driven to rotate through the belt wheel transmission of the driving wheel, the driven wheel and the synchronous belt so as to drive the third auxiliary gear to rotate, so that the synchronous movement of the backup plate is realized.
The third adjusting mechanism comprises a second driving motor, a second main gear, a fourth auxiliary gear and a second push rod motor, wherein the second driving motor is arranged in the base, the second main gear is arranged on an output shaft of the second driving motor, the fourth auxiliary gear is rotatably arranged on the base, the second main gear is meshed with the fourth auxiliary gear, the second push rod motor is connected above the fourth auxiliary gear, and a rod part of the second push rod motor is connected with the sofa seat.
By adopting the structure, the second driving motor drives the second main gear to rotate, so that the fourth driven gear is driven to rotate, the rotation of the sofa seat is realized, and meanwhile, the second push rod motor can push the sofa seat to realize the up-and-down movement of the sofa seat.
And a protective cover is also arranged at three positions of the adjusting mechanism.
By adopting the structure, the third adjusting mechanism is protected.
And a cover plate is arranged on the plug wire port.
By adopting the structure, the plug wire opening is protected.
Compared with the prior art, the electric sofa has the advantages that: the utility model can realize the adjustment of more parts of the sofa by arranging a plurality of electrically adjustable mechanisms and a plurality of auxiliary structures.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of a first adjusting mechanism in the present utility model.
Fig. 3 is a schematic diagram of a second structure of the adjusting mechanism of the present utility model.
Fig. 4 is a schematic diagram of a second structure of the adjusting mechanism according to the present utility model.
Fig. 5 is a schematic structural view of a third adjusting mechanism in the utility model.
In the figure, 1, a sofa seat; 2. a supporting plate; 3. a pedal; 4. a backup plate; 5. a waist pad; 6. a first connecting piece; 7. buttocks pad; 8. a base; 9. a first armrest; 10. a second armrest; 11. a control panel; 12. a push rod motor I; 13. a first mounting piece; 14. a first sliding block; 15. a second slide block; 16. a connecting rod; 17. a second connecting piece; 18. a third connecting piece; 19. driving a first motor; 20. a primary gear I; 21. a first slave gear; 22. a secondary gear II; 23. a slave gear III; 24. a driving wheel; 25. driven wheel; 26. a second driving motor; 27. a second main gear; 28. a slave gear IV; 29. a push rod motor II; 30. a protective cover; 31. and a cover plate.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1-5, the electric sofa comprises a sofa seat 1, a supporting plate 2 is rotatably arranged at the front end of the sofa seat 1, a pedal 3 which can be used for stepping is rotatably arranged on the supporting plate 2, a backup plate 4 is rotatably arranged at the rear end of the sofa seat 1, a telescopic waist pad 5 is arranged on the backup plate 4, the waist pad 5 is connected with a first adjusting mechanism, the backup plate 4 is connected with a hip pad 7 through a first connecting piece 6, the hip pad 7 is rotatably arranged on the sofa seat 1, a second adjusting mechanism is connected between the supporting plate 2 and the backup plate 4, a base 8 is arranged at the bottom of the sofa seat 1, an adjusting mechanism III is arranged between the sofa seat 1 and the base 8, a first handrail 9 and a second handrail 10 are respectively arranged at two sides of the sofa seat 1, a plurality of plug wire ports are arranged on the first handrail 9, and a control panel 11 is arranged on the second handrail 10.
In the utility model, each mechanism is electrically connected with the control panel 11, and synchronously controlled by the control panel 11.
The pedal 3 in the utility model adopts the existing driving device to control the rotation of the pedal.
The plug wire port adopts the existing plug wire structure, so that the electronic equipment can be conveniently connected.
The first adjusting mechanism comprises a first push rod motor 12, a first mounting part 13, a first slide block 14, a second slide block 15, a connecting rod 16, a second connecting part 17 and a third connecting part 18, the first mounting part 13 and the first push rod motor 12 are mounted in the backup plate 4, a first guide groove and a second guide groove are formed in the first mounting part 13, the first guide groove is connected with the first slide block 14 in a sliding manner, the second slide block 15 is connected with the second slide block in a sliding manner, the rod part of the first push rod motor 12 is connected with the first slide block 14, the first slide block 14 is connected with the second slide block 15 through the connecting rod 16, the first slide block 14 is connected with the lumbar pad 5 in a rotating manner through the second connecting part 17, and the second slide block 15 is connected with the lumbar pad 5 in a rotating manner through the third connecting part 18.
The second adjusting mechanism comprises a first driving motor 19, a first main gear 20, a first slave gear 21, a second slave gear 22, a third slave gear 23, a driving wheel 24, a driven wheel 25 and a synchronous belt, wherein the first driving motor 19 is arranged in the sofa seat 1, the main gear is arranged on an output shaft of the first driving motor 19, the first slave gear 21 is arranged on the supporting plate 2, the main gear is meshed with the first slave gear 21, the driving wheel 24 is further arranged on the output shaft of the first driving motor 19, the driving wheel 24 is matched with the driven wheel 25 through the synchronous belt, the driven wheel 25 is arranged on the second slave gear 22, the second slave gear 22 is arranged in the sofa seat 1, the third slave gear 23 is arranged on the supporting plate 4, and the third slave gear 23 is meshed with the second slave gear 22.
According to the utility model, through belt wheel transmission, synchronous movement of the backup plate 4, the hip pad 7 and the pedal 3 is realized.
The third adjusting mechanism comprises a second driving motor 26, a second main gear 27, a fourth auxiliary gear 28 and a second push rod motor 29, wherein the second driving motor 26 is arranged in the base 8, the second main gear 27 is arranged on an output shaft of the second driving motor 26, the fourth auxiliary gear 28 is rotatably arranged on the base 8, the second main gear 27 is meshed with the fourth auxiliary gear 28, the second push rod motor 29 is connected above the fourth auxiliary gear 28, and a rod part of the second push rod motor 29 is connected with the sofa seat 1.
The second push rod motor 29 can be replaced by an electric cylinder according to actual requirements.
The three parts of the adjusting mechanism are also provided with protective covers 30.
The plug wire port is provided with a cover plate 31.
The cover plate 31 of the present utility model adopts a conventional cover opening and closing structure.
The working principle of the utility model is as follows: when we lie on the sofa, we can adjust the parameters of the sofa through the control panel 11 on the second armrest 10: when the position of the waist needs to be adjusted, the position of the pair of waist pads 5 can be adjusted through the adjusting mechanism; when people need to lie down, the supporting plate 2 and the leaning plate 4 can be laid down through the second adjusting mechanism, so that people can lie on the sofa, and meanwhile, the hip pad 7 can be adjusted to a proper position; when the height of the sofa needs to be adjusted or the sofa needs to be turned, 360-degree turning of the sofa and lifting in a certain height range can be realized through the third adjusting mechanism; and when a child with a small age is inconvenient to get on the sofa, the pedal 3 on the supporting plate 2 can be adjusted to play an auxiliary role.
All the components are general standard components or components known to the person skilled in the art, and the structures and principles of the components are known to the person skilled in the art through technical manuals or through routine experimental methods.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (6)
1. The utility model provides an electronic sofa, includes sofa seat (1), its characterized in that, the front end of sofa seat (1) rotates and installs layer board (2), rotate on layer board (2) and install footboard (3) that can be used to trample, sofa seat (1) rear end rotates and installs backup plate (4), install telescopic waist pad (5) on backup plate (4), waist pad (5) are connected with an adjustment mechanism one, backup plate (4) are connected with buttockss pad (7) through connecting piece one (6), buttockss pad (7) rotate and install on sofa seat (1), be connected with an adjustment mechanism two between layer board (2) and backup plate (4), a base (8) are installed to sofa seat (1) bottom, be provided with an adjustment mechanism three between sofa seat (1) and base (8), handrail one (9) and two handrail (10) are installed respectively to the both sides of sofa seat (1), be provided with on handrail one (9), a plurality of control panels (11) are installed on two handrail.
2. The electric sofa according to claim 1, wherein the first adjusting mechanism comprises a first push rod motor (12), a first mounting part (13), a first sliding block (14), a second sliding block (15), a connecting rod (16), a second connecting part (17) and a third connecting part (18), the first mounting part (13) and the first push rod motor (12) are mounted in the backup plate (4), a first guide groove and a second guide groove are formed in the first mounting part (13), the first sliding block (14) is connected in the first guide groove, the second sliding block (15) is connected in the second guide groove, the rod part of the first push rod motor (12) is connected with the first sliding block (14), the first sliding block (14) is connected with the second sliding block (15) through the connecting rod (16), the first sliding block (14) is connected with the lumbar pad (5) in a rotating mode through the second connecting part (17), and the second sliding block (15) is connected with the lumbar pad (5) in a rotating mode through the third connecting part (18).
3. The electric sofa according to claim 1, wherein the second adjusting mechanism comprises a first driving motor (19), a first main gear (20), a first auxiliary gear (21), a second auxiliary gear (22), a third auxiliary gear (23), a driving wheel (24), a driven wheel (25) and a synchronous belt, the first driving motor (19) is installed in the sofa seat (1), the first main gear is installed on an output shaft of the first driving motor (19), the first auxiliary gear (21) is installed on the supporting plate (2), the main gear is meshed with the first auxiliary gear (21), the driving wheel (24) is further installed on an output shaft of the first driving motor (19), the driving wheel (24) is matched with the driven wheel (25) through the synchronous belt, the driven wheel (25) is installed on the second auxiliary gear (22), the second auxiliary gear (22) is installed inside the sofa seat (1), the third auxiliary gear (23) is installed on the backup plate (4), and the third auxiliary gear (23) is meshed with the second auxiliary gear (22).
4. The electric sofa according to claim 1, wherein the third adjusting mechanism comprises a second driving motor (26), a second main gear (27), a fourth auxiliary gear (28) and a second push rod motor (29), the second driving motor (26) is installed in the base (8), the second main gear (27) is installed on an output shaft of the second driving motor (26), the fourth auxiliary gear (28) is rotatably installed on the base (8), the second main gear (27) is meshed with the fourth auxiliary gear (28), the second push rod motor (29) is connected above the fourth auxiliary gear (28), and a rod portion of the second push rod motor (29) is connected with the sofa seat (1).
5. An electrically operated sofa according to claim 1, characterized in that said adjusting mechanism is further provided with a protective cover (30) at three places.
6. An electrically operated sofa according to claim 1, characterized in that the plug wire opening is provided with a cover plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320706507.3U CN219962361U (en) | 2023-03-29 | 2023-03-29 | Electric sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320706507.3U CN219962361U (en) | 2023-03-29 | 2023-03-29 | Electric sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219962361U true CN219962361U (en) | 2023-11-07 |
Family
ID=88580273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320706507.3U Active CN219962361U (en) | 2023-03-29 | 2023-03-29 | Electric sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219962361U (en) |
-
2023
- 2023-03-29 CN CN202320706507.3U patent/CN219962361U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An electric sofa Granted publication date: 20231107 Pledgee: Zhejiang Hecheng Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Treitong Home Technology Group Co.,Ltd. Registration number: Y2024980014494 |