CN115054081A - Automatic folding intelligent sofa - Google Patents
Automatic folding intelligent sofa Download PDFInfo
- Publication number
- CN115054081A CN115054081A CN202210591206.0A CN202210591206A CN115054081A CN 115054081 A CN115054081 A CN 115054081A CN 202210591206 A CN202210591206 A CN 202210591206A CN 115054081 A CN115054081 A CN 115054081A
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- block
- supporting
- adjusting
- base
- fixed
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 11
- 238000010586 diagram Methods 0.000 description 3
- 238000007792 addition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/86—Parts or details for beds, sofas or couches only not fully covered in a single one of the sub-groups A47C17/02, A47C17/04, A47C17/38, A47C17/52, A47C17/64, or A47C17/84; Drawers in or under beds
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention provides an automatic folding intelligent sofa, and belongs to the field of intelligent sofas. The invention comprises a supporting block, a base and a backrest, wherein the base is hinged to the front section of the top of the supporting block, the backrest is hinged to the rear end of the top of the supporting block, a supporting component capable of supporting the base is connected between the base and the supporting block, an adjusting device capable of adjusting the angle of the backrest is arranged on the supporting block, the adjusting device can enable the backrest to contract, a locking mechanism is arranged on the side wall of the base, guide rails are arranged on two sides of the base, the locking mechanism comprises a locking cylinder and a moving block, the locking cylinder is fixed on the guide rails, the moving block is connected to the guide rails in a sliding mode, a telescopic rod of the locking cylinder is connected with one end of the moving block, a bidirectional motor is fixed on the top of the supporting block, an output shaft of the bidirectional motor penetrates through the supporting block to be connected with a rotating block, and the rotating block is provided with a locking hole for clamping and embedding one end of the moving block. The folding sofa is free of manual folding, high in automation degree and convenient to carry, and the occupied space of the sofa is effectively reduced.
Description
Technical Field
The invention belongs to the field of intelligent sofas and relates to an automatic folding intelligent sofa.
Background
The sofa is necessary furniture for many families, the sofa can provide a comfortable rest environment for users during the rest time of people, along with the development of science and technology, the intelligent sofa becomes one of the indispensable important choices when people select and install furniture for meeting the needs of people, but the prior intelligent sofa has large volume and large occupied space, and the area of a part of family living rooms of people is not particularly spacious, so that the prior folding sofa looks at an extra occupied position and influences the activities of people to a certain extent when the intelligent sofa is not used at ordinary times, the prior folding sofa needs manual folding, and the folding is heavy, so that the folding is labor-consuming, time-consuming and inconvenient.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides an automatic folding intelligent sofa which is free of manual folding, high in automation degree, convenient to carry and capable of effectively reducing the occupied space of the sofa.
The purpose of the invention can be realized by the following technical scheme: the utility model provides an automatic folding intelligent sofa, includes supporting shoe, base, back, adjusting device, the base articulates at supporting shoe top anterior segment, the back articulates at supporting shoe top rear end, its characterized in that, be connected with the supporting component that can support the base between base and the supporting shoe, the base lateral wall is provided with locking mechanism, the base both sides have the guided way, locking mechanism includes locking cylinder, movable block, locking cylinder fixes on the guided way, the movable block sliding connection is on the guided way, locking cylinder's telescopic link is connected with movable block one end, the supporting shoe top is fixed with two-way motor, two-way motor's output shaft passes the supporting shoe and is connected with rotatory piece, rotatory piece is opened has the locking hole that supplies movable block one end inlay card, adjusting device includes backup pad, adjusting motor, regulating block, The adjusting cylinder is fixed at the top of the supporting plate, the back surface of the backrest is provided with a limiting groove, and a limiting block is slidably connected in the limiting groove, one end of a telescopic rod of the adjusting cylinder is hinged with the outer side of the limiting block.
Furthermore, a first baffle and a second baffle which are symmetrically arranged are arranged on two sides of the top of the supporting block, the first baffle is located at the front end of the second baffle, a rotating rod is fixed between the two baffles, one end of the backrest is rotatably connected to the rotating rod, the section of the first baffle is I-shaped, the base is hinged to the first baffle, the two-way motor is located between the two first baffles, and an output shaft of the two-way motor penetrates through the first baffle and is connected with a rotating block.
Furthermore, the supporting component comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is hinged to the bottom of the base, the other end of the first connecting rod is connected with a rubber seat which can be in contact with the ground, one end of the second connecting rod is hinged to one side of the supporting block, and the other end of the second connecting rod is hinged to the first connecting rod.
Furthermore, the inner side of the rotating block is provided with an annular block, and the outer side of the baffle is provided with an annular groove for clamping and embedding the annular block.
Furthermore, one end of the moving block is provided with a locking block which can penetrate through the locking hole and is matched with the locking hole.
Furthermore, a handrail is fixed on the outer side of the moving block, and a placing groove is formed in the top of the handrail.
Furthermore, a back massager is fixed in front of the backrest, and a moisture-proof pad is fixed at the top of the base.
Furthermore, a main control panel is fixed on one side of the supporting block, the main control panel is connected with the adjusting motor, the adjusting cylinder, the locking cylinder, the two-way motor and the back massager through leads, and the main control panel is connected with a power line which can be communicated with an external power supply.
Compared with the prior art, the invention has the advantages that:
1. the automatic folding sofa is provided with the locking mechanism and the bidirectional motor, the locking cylinder is driven to push the moving block to move along the slide rail, the moving block drives the locking block to be inserted into the locking hole formed in the rotating block, the bidirectional motor is driven to drive the rotating block to rotate, the rotating block drives the base to rotate around the stop block, the automatic folding sofa is realized, the occupied space of the sofa is reduced, the manual work is not needed, and the automation degree is high.
2. The adjusting device is arranged, the adjusting motor drives the screw rod to drive the adjusting block to move along the sliding rail, the adjusting block drives the supporting plate to move through the pushing block, the adjusting cylinder is driven to adjust the telescopic rod to lift and drive the limiting block to move along the limiting groove, the backrest angle is automatically adjusted, meanwhile, the backrest can be automatically folded, the occupied space of the sofa is reduced, the sofa is convenient to carry, manual work is not needed, and the degree of automation is high.
Drawings
Fig. 1 is a schematic structural diagram of the automatic folding intelligent sofa of the invention.
Fig. 2 is a top sectional view of the automatic folding intelligent sofa of the invention.
Fig. 3 is a schematic structural diagram of a base of the automatic folding intelligent sofa of the invention.
Fig. 4 is a schematic structural diagram of the folding state of the automatically folding intelligent sofa according to the invention.
In the figure, 1, a supporting block; 2. a base; 3. a backrest; 4. a guide rail; 5. a locking cylinder; 6. a moving block; 7. a bi-directional motor; 8. rotating the block; 9. a locking hole; 10. a support plate; 11. adjusting the motor; 12. an adjusting block; 13. an adjusting cylinder; 14. a guide block; 15. a chute; 16. a cavity; 17. a slider; 18. a slide rail; 19. a screw; 20. pushing a block; 21. a universal wheel; 22. a limiting groove; 23. a limiting block; 24. a first baffle plate; 25. a second baffle plate; 26. a rotating rod; 27. a first connecting rod; 28. a second connecting rod; 29. a rubber seat; 30. an annular block; 31. an annular groove; 32. a locking block; 33. a handrail; 34. a placement groove; 35. a back massager; 36. a moisture-proof pad; 37. a main control panel; 38. a power line.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-4, the automatic folding intelligent sofa comprises a supporting block 1, a base 2, a backrest 3 and an adjusting device, wherein the base 2 is hinged to the front section of the top of the supporting block 1, the backrest 3 is hinged to the rear end of the top of the supporting block 1, a supporting component capable of supporting the base 2 is connected between the base 2 and the supporting block 1, a locking mechanism is arranged on the side wall of the base 2, guide rails 4 are arranged on two sides of the base 2, the locking mechanism comprises a locking cylinder 5 and a moving block 6, the locking cylinder 5 is fixed on the guide rails 4, the moving block 6 is slidably connected on the guide rails 4, an expansion link of the locking cylinder 5 is connected with one end of the moving block 6, a bidirectional motor 7 is fixed on the top of the supporting block 1, an output shaft of the bidirectional motor 7 penetrates through the supporting block 1 to be connected with a rotating block 8, the rotating block 8 is provided with a locking hole 9 for clamping and embedding one end of the moving block 6, the adjusting device comprises a supporting plate 10, an adjusting motor 11, an adjusting block 12 and an adjusting cylinder 13, wherein one side of the supporting plate 10 is connected with a guide block 14, the supporting block 1 is provided with a sliding groove 15 for the guide block 14 to be clamped and embedded, the supporting block 1 is provided with a cavity 16, the adjusting motor 11 is fixed on the inner wall of the cavity 16, the bottom of the adjusting block 12 is provided with a sliding block 17, the inner bottom wall of the cavity 16 is fixed with a sliding rail 18 for the sliding block 17 to be clamped and embedded, the output shaft of the adjusting motor 11 is connected with a screw rod 19 through a coupler, one end of the screw rod 19 is rotatably connected on the inner side wall of the cavity 16, the adjusting block 12 is provided with a threaded through hole for the screw rod 19 to pass through, the driving screw rod 19 of the adjusting motor 11 can drive the adjusting block 12 to move along the sliding rail 18, the adjusting block 12 can abut against the inner side wall of the cavity 16, one end of the adjusting block 12 is connected with a push block 20, the push block 20 passes through the supporting block 1 to be connected with one side of the supporting plate 10, the utility model discloses a back rest, including backup pad 10, adjusting cylinder 13, back 3, limiting groove 22, sliding connection has stopper 23 in the limiting groove 22, adjusting cylinder 13's telescopic link one end is articulated mutually with the stopper 23 outside, backup pad 10 bottom is connected with universal wheel 21, adjusting cylinder 13 fixes at the backup pad 10 top, 3 rear surfaces of back have the limiting groove 22, sliding connection has stopper 23 in the limiting groove 22, adjusting cylinder 13's telescopic link one end.
As shown in fig. 2-3, a first baffle plate 24 and a second baffle plate 25 are symmetrically arranged on two sides of the top of the support block 1, the first baffle plate 24 is located at the front end of the second baffle plate 25, a rotating rod 26 is fixed between the two second baffle plates 25, one end of the backrest 3 is rotatably connected to the rotating rod 26, the first baffle plate 24 is i-shaped in cross section, the base 2 is hinged to the first baffle plate 24, the bidirectional motor 7 is located between the two first baffle plates 24, an output shaft of the bidirectional motor 7 is connected with a rotating block 8 through the first baffle plate 24, an annular block 30 is arranged on the inner side of the rotating block 8, an annular groove 31 for clamping and embedding the annular block 30 is arranged on the outer side of the first baffle plate 24, a locking block 32 capable of passing through the locking hole 9 and matched with the locking hole is arranged on one end of the moving block 6, an armrest 33 is fixed on the outer side of the moving block 6, and a placing groove 34 is formed in the top of the armrest 33.
As shown in fig. 1 and 4, the supporting component includes a first connecting rod 27 and a second connecting rod 28, one end of the first connecting rod 27 is hinged to the bottom of the base 2, the other end of the first connecting rod 27 is connected with a rubber seat 29 which can be contacted with the ground, one end of the second connecting rod 28 is hinged to one side of the supporting block 1, the other end of the second connecting rod 28 is hinged to the first connecting rod 27, a back massager 35 is fixed in front of the backrest 3, a moisture-proof pad 36 is fixed on the top of the base 2, a main control board 37 is fixed on one side of the supporting block 1, the main control board 37 is connected with the adjusting motor 11, the adjusting cylinder 13, the locking cylinder 5, the two-way motor 7 and the back massager 35 through wires, and the main control board 37 is connected with a power line 38 which can be communicated with an external power supply.
Detailed description of the preferred embodiment
When the sofa needs to be folded, the main control board 37 drives the locking cylinder 5 to drive the moving block 6 to move along the guide rail 4, the moving block 6 drives the locking block 32 to be inserted into the locking hole 9 formed in the rotating block 8, the main control board 37 drives the bidirectional cylinder to drive the rotating block 8 to rotate, the rotating block 8 drives the base 2 to rotate around the first baffle plate 24, so that the base 2 is contracted, meanwhile, the second connecting rod 28 contracts at an angle relative to the supporting block 1, the second connecting rod 28 contracts at an angle relative to the base 2, the main control board 37 is driven to drive the adjusting motor 11 to drive the screw rod 19 to rotate, the screw rod 19 drives the adjusting block 12 to move inwards along the slide rail 18, the adjusting block 12 drives the supporting plate 10 to approach the supporting block 1 through the pushing block 20, the main control board 37 drives the driving cylinder to lift the telescopic rod and drive the backrest 3 to rotate around the rotating rod 26, so that the backrest 3 is contracted, and after the operations, the base 2 and the backrest 3 are both contract, effectively reduce sofa occupation space, and be convenient for carry.
When the angle of the backrest 3 needs to be adjusted, the adjusting motor 11 is driven to drive the screw rod 19 to rotate by driving the main control board 37, the screw rod 19 drives the adjusting block 12 to move outwards along the slide rail 18, the adjusting block 12 drives the supporting plate 10 to move back to the supporting block 1 through the pushing block 20, and the main control board 37 drives the air cylinder to reduce the telescopic rod and drives the backrest 3 to rotate around the rotating rod 26 so as to adjust the angle comfortable for the user.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (8)
1. An automatic folding intelligent sofa comprises supporting blocks (1), a base (2), a backrest (3) and an adjusting device, wherein the base (2) is hinged to the front section of the top of the supporting blocks (1), the backrest (3) is hinged to the rear end of the top of the supporting blocks (1), the automatic folding intelligent sofa is characterized in that a supporting component capable of supporting the base (2) is connected between the base (2) and the supporting blocks (1), a locking mechanism is arranged on the side wall of the base (2), guide rails (4) are arranged on two sides of the base (2), the locking mechanism comprises a locking cylinder (5) and a moving block (6), the locking cylinder (5) is fixed on the guide rails (4), the moving block (6) is connected to the guide rails (4) in a sliding mode, a telescopic rod of the locking cylinder (5) is connected with one end of the moving block (6), a bidirectional motor (7) is fixed to the top of the supporting blocks (1), the output shaft of the bidirectional motor (7) penetrates through the supporting block (1) to be connected with a rotating block (8), the rotating block (8) is provided with a locking hole (9) for clamping and embedding one end of a moving block (6), the adjusting device comprises a supporting plate (10), an adjusting motor (11), an adjusting block (12) and an adjusting cylinder (13), one side of the supporting plate (10) is connected with a guide block (14), the supporting block (1) is provided with a sliding groove (15) for clamping and embedding the guide block (14), the supporting block (1) is provided with a cavity (16), the adjusting motor (11) is fixed on the inner wall of the cavity (16), the bottom of the adjusting block (12) is provided with a sliding block (17), a sliding rail (18) for clamping and embedding the sliding block (17) is fixed on the inner bottom wall of the cavity (16), the output shaft of the adjusting motor (11) is connected with a screw rod (19) through a coupler, one end of the screw rod (19) is rotatably connected to the inner side wall of the cavity (16), adjusting block (12) have the screw thread through-hole that supplies screw rod (19) to pass, and adjusting motor (11) driving screw (19) can drive adjusting block (12) and remove along slide rail (18), and adjusting block (12) can lean on with cavity (16) inside wall counterbalance, adjusting block (12) one end is connected with ejector pad (20), ejector pad (20) pass supporting shoe (1) and are connected with backup pad (10) one side, backup pad (10) bottom is connected with universal wheel (21), adjust cylinder (13) and fix at backup pad (10) top, back (3) rear surface has spacing groove (22), sliding connection has stopper (23) in spacing groove (22), the telescopic link one end of adjusting cylinder (13) is articulated mutually with stopper (23) outside.
2. The automatic folding intelligent sofa according to claim 1, wherein a first baffle (24) and a second baffle (25) are symmetrically arranged on two sides of the top of the supporting block (1), the first baffle (24) is located at the front end of the second baffle (25), a rotating rod (26) is fixed between the two second baffles (25), one end of the backrest (3) is rotatably connected to the rotating rod (26), the first baffle (24) is I-shaped in cross section, the base (2) is hinged to the first baffle (24), the two-way motor (7) is located between the two first baffles (24), and an output shaft of the two-way motor (7) penetrates through the first baffle (24) and is connected with the rotating block (8).
3. The automatic folding intelligent sofa according to claim 1, wherein the supporting component comprises a first connecting rod (27) and a second connecting rod (28), one end of the first connecting rod (27) is hinged at the bottom of the base (2), the other end of the first connecting rod is connected with a rubber seat (29) capable of contacting with the ground, one end of the second connecting rod (28) is hinged at one side of the supporting block (1), and the other end of the second connecting rod is hinged at the first connecting rod (27).
4. The automatic folding intelligent sofa according to claim 2, characterized in that the rotating block (8) has a ring block (30) inside, and the baffle plate I (24) has a ring groove (31) on the outside for the ring block (30) to be inserted.
5. The automatic folding intelligent sofa according to claim 1, characterized in that the moving block (6) has a locking block (32) at one end which can pass through the locking hole (9) and is matched with the locking hole.
6. The automatic folding intelligent sofa according to claim 1, characterized in that a handrail (33) is fixed on the outer side of the moving block (6), and a placing groove (34) is formed on the top of the handrail (33).
7. The automatic folding intelligent sofa according to claim 1, characterized in that a back massager (35) is fixed in front of the backrest (3), and a moisture-proof pad (36) is fixed on top of the base (2).
8. The automatic folding intelligent sofa according to claim 7, characterized in that a main control panel (37) is fixed on one side of the supporting block (1), the main control panel (37) is connected with the adjusting motor (11), the adjusting cylinder (13), the locking cylinder (5), the two-way motor (7) and the back massager (35) through wires, and the main control panel (37) is connected with a power cord (38) which can be communicated with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210591206.0A CN115054081A (en) | 2022-05-27 | 2022-05-27 | Automatic folding intelligent sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210591206.0A CN115054081A (en) | 2022-05-27 | 2022-05-27 | Automatic folding intelligent sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115054081A true CN115054081A (en) | 2022-09-16 |
Family
ID=83197736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210591206.0A Pending CN115054081A (en) | 2022-05-27 | 2022-05-27 | Automatic folding intelligent sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115054081A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08142727A (en) * | 1994-11-22 | 1996-06-04 | Tenryu Ind Co Ltd | Vehicle folding type sofa in which support portion links with seat portion |
| KR200404083Y1 (en) * | 2005-09-26 | 2005-12-19 | 조순길 | Sofa having the back of the chair angle control apparatus |
| KR200472124Y1 (en) * | 2013-08-21 | 2014-04-17 | 홍성태 | Convertible sofa-bed mechanism |
| CN208192647U (en) * | 2017-10-27 | 2018-12-07 | 深圳市富丽法雷尔家私制造有限公司 | A kind of armchair |
| CN209186086U (en) * | 2018-10-26 | 2019-08-02 | 中山市迪花欧家具有限公司 | A kind of sofa automatically adjusting angle |
| CN209983834U (en) * | 2019-05-30 | 2020-01-24 | 沭阳县旭东木业制品厂 | Sofa convenient to adjust back angle |
| CN212368663U (en) * | 2020-04-14 | 2021-01-19 | 晋江市白天鹅家具制造有限公司 | Sofa capable of adjusting angle of backrest |
| CN113951665A (en) * | 2021-10-11 | 2022-01-21 | 浙江山河家具有限公司 | Combined intelligent sofa |
| CN216316688U (en) * | 2021-12-02 | 2022-04-19 | 赣州市南康区厚润家具有限公司 | Folding multifunctional sofa |
-
2022
- 2022-05-27 CN CN202210591206.0A patent/CN115054081A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08142727A (en) * | 1994-11-22 | 1996-06-04 | Tenryu Ind Co Ltd | Vehicle folding type sofa in which support portion links with seat portion |
| KR200404083Y1 (en) * | 2005-09-26 | 2005-12-19 | 조순길 | Sofa having the back of the chair angle control apparatus |
| KR200472124Y1 (en) * | 2013-08-21 | 2014-04-17 | 홍성태 | Convertible sofa-bed mechanism |
| CN208192647U (en) * | 2017-10-27 | 2018-12-07 | 深圳市富丽法雷尔家私制造有限公司 | A kind of armchair |
| CN209186086U (en) * | 2018-10-26 | 2019-08-02 | 中山市迪花欧家具有限公司 | A kind of sofa automatically adjusting angle |
| CN209983834U (en) * | 2019-05-30 | 2020-01-24 | 沭阳县旭东木业制品厂 | Sofa convenient to adjust back angle |
| CN212368663U (en) * | 2020-04-14 | 2021-01-19 | 晋江市白天鹅家具制造有限公司 | Sofa capable of adjusting angle of backrest |
| CN113951665A (en) * | 2021-10-11 | 2022-01-21 | 浙江山河家具有限公司 | Combined intelligent sofa |
| CN216316688U (en) * | 2021-12-02 | 2022-04-19 | 赣州市南康区厚润家具有限公司 | Folding multifunctional sofa |
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