CN115399593B - Intelligent furniture easy to fold - Google Patents
Intelligent furniture easy to fold Download PDFInfo
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- CN115399593B CN115399593B CN202211078664.0A CN202211078664A CN115399593B CN 115399593 B CN115399593 B CN 115399593B CN 202211078664 A CN202211078664 A CN 202211078664A CN 115399593 B CN115399593 B CN 115399593B
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- folding
- fixedly connected
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- far away
- cam
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- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000009826 distribution Methods 0.000 claims 2
- 241001122767 Theaceae Species 0.000 description 6
- 230000003860 sleep quality Effects 0.000 description 2
- 206010052904 Musculoskeletal stiffness Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000007958 sleep Effects 0.000 description 1
- 208000026843 stiff neck Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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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
- A47C17/13—Seating furniture having non-movable backrest changeable to beds by increasing the available seat part, e.g. by drawing seat cushion forward
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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
- A47C17/16—Seating furniture changeable to beds by tilting or pivoting the back-rest
- A47C17/165—Seating furniture changeable to beds by tilting or pivoting the back-rest with forward tiltable back-rest, e.g. back cushion
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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
- A47C17/86—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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention discloses intelligent furniture easy to fold, which comprises a sofa base, wherein two arc-shaped baffle plates which are symmetrically distributed are fixed at the upper end of the sofa base, arc-shaped chute strips are arranged on the inner side of each arc-shaped baffle plate and are in sliding connection with a folding mechanism.
Description
Technical Field
The invention relates to the technical field of furniture, in particular to intelligent furniture easy to fold.
Background
The intelligent furniture is a development trend and trend of future international home furnishings, wherein the folding furniture is a furniture type capable of compressing articles with larger area or volume as much as possible through folding. The novel furniture breaks through the design mode of the traditional furniture, is fine and tasty, can be found to have a unique aesthetic feeling, has no exception to practicality, has flexible and free use mode, has diversified functions, not only can make room free of a lot of space, but also is not required to be 'mini' and become daunting.
With the development and progress of society, more and more people need a space-saving manner to decorate houses, so foldable furniture becomes more and more popular, but general foldable furniture cannot realize the transition between a sofa and a bed, is unfavorable for the rest of users, increases the expenditure cost, increases the occupied area, and cannot be suitable for the use of smaller users of houses; moreover, the user cannot adjust the elevation angle of the bed, the user can fall on the pillow when sleeping, the physical health of the user cannot be ensured, and the practicability is reduced; the distance between the tea table and the sofa cannot be adjusted, the tea table is not suitable for people with different heights, the user cannot experience the charm of the intelligent home, the user experience feeling is reduced, and the tea table is not suitable for the development of modernization; some pillows of the foldable furniture are required to be provided manually, are not in line with humanization, have insufficient storage capacity, and can not provide stability of the user when the user sleeps again, so that the sleeping quality of the user is greatly reduced; the folding furniture needs manual operation, so that the degree of automation can be reduced, the labor force of a user is increased, and the working efficiency is reduced.
Therefore, there is a need to design an easy-folding intelligent furniture that solves the above-mentioned problems.
Disclosure of Invention
The invention aims to provide intelligent furniture which is easy to fold, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the intelligent furniture easy to fold comprises a sofa base, wherein two symmetrically distributed arc-shaped baffles are fixed at the upper end of the sofa base, arc-shaped chute strips are arranged on the inner sides of the arc-shaped baffles, and the arc-shaped chute strips are in sliding connection with a folding mechanism; the sofa is characterized in that one end of the folding mechanism is fixedly connected with a sofa base, one side of the lower end of the sofa base is provided with a storage box, one end of the storage box is provided with a side door, the outer side of the side door is provided with a buckle, the inside of the arc-shaped baffle is provided with handrails and is fixedly connected, one end of the lower end of the sofa base, which is far away from the storage box, is provided with a rectangular groove, two symmetrically distributed limiting grooves are arranged in the rectangular groove, the limiting grooves are in sliding connection with a connecting rod, the upper side of one end of the connecting rod is fixedly connected with a limiting block, the limiting block is in sliding connection with the limiting groove, the lower end of the connecting rod is meshed with a connecting gear, one end of the gear is fixedly connected with a rotating motor shaft, one end, which is far away from the rotating motor shaft, of the rotating motor shaft is rotatably connected with the sofa base, one end, which is far away from the sofa base, of the connecting rod is fixedly connected with a lower bottom plate, the lower end of the lower plate is provided with a plurality of evenly distributed wheels, the upper end of the lower plate is provided with a lifting mechanism, and the upper top plate is fixedly connected with the upper top plate;
the folding mechanism comprises a folding motor, one end of the folding motor is fixedly connected with a sofa base, one end of the folding motor is provided with a folding motor shaft, one end of the folding motor shaft, which is far away from the folding motor, is fixedly connected with a first cam, a first cam groove is arranged in the first cam groove, a ball is connected in a sliding manner, one end, which is far away from the first cam, of the ball is fixedly connected with a sliding rod, one end, which is far away from the ball, of the sliding rod is fixedly connected with a push plate, one end, which is far away from the sliding rod, of the push plate is fixedly connected with a limit square column, two ends of the limit square column are fixedly connected with the sofa base, one end, which is far away from the push plate, of the push rod is provided with a first folding plate and is fixedly connected with an oblique sliding block, the oblique sliding block is connected with an oblique sliding groove in a sliding manner, the lower end of the first folding plate is hinged with a lifting lug seat, the lower end of the lifting lug seat is fixedly connected with a sofa base, one side of the upper end of the first folding plate is fixedly connected with a first round lifting lug, the first round lifting lug is hinged with a second folding plate, a headrest is arranged on the outer side of the second folding plate, the lower end of the second folding plate is hinged with a third folding plate, the lower side of one end of the third folding plate, which is close to the second folding plate, is fixedly connected with a T-shaped sliding block, the T-shaped sliding block is in sliding connection with a T-shaped sliding groove, the T-shaped sliding groove is arranged in the sofa base, one end, which is far away from the second folding plate, of the third folding plate is hinged with a fourth folding plate, the inner side of the upper end of the fourth folding plate is provided with a supporting leg and is hinged with a detachable plate, and the upper end of the supporting leg is connected with the detachable plate;
the lifting mechanism comprises a rotating motor, one end of the rotating motor is fixedly connected with a hinge seat, the lower end of the hinge seat is fixedly connected with a lower bottom plate, one end of the rotating motor, which is far away from the hinge seat, is provided with a rotating motor shaft, one end of the rotating motor shaft, which is far away from the rotating motor, is rotationally connected with the hinge seat, the outer side of the rotating motor shaft is fixedly connected with a second belt pulley, the outer side of the second belt pulley is meshed with a connecting belt, one end of the belt, which is far away from the second belt pulley, is meshed with a first belt pulley, one end of the first belt pulley is fixedly connected with a second cam, the second cam is fixedly connected with the inner side of the first belt pulley, a first belt pulley shaft is penetrated into the second cam, two ends of the first belt pulley are fixedly connected with third lifting lugs, the lower bottom plate is fixedly connected with the lower bottom plate through first connecting rods, the lower end of the first lifting lugs is fixedly connected with the upper end of the first connecting rod, the lower connecting rod is fixedly connected with the lower connecting rod, the lower end of the lower connecting rod is fixedly connected with the lower connecting rod is fixedly penetrated into the lower bottom plate through the lower connecting rod, the lower connecting rod is fixedly connected with the lower connecting rod, the outer sides of the first connecting rods of the third connecting rods, which are close to one ends of the second lifting lugs and the first lifting lugs, are hinged with the second connecting rods and are centrosymmetric, and one ends of the second connecting rods, which are far away from the third connecting rods and the first connecting rods, are hinged with one ends of connecting shafts of the first connecting rods and the third connecting rods.
Preferably, the upper ends of the supporting legs are provided with handles.
Preferably, two symmetrically distributed first connecting rods and third connecting rods are arranged at two ends of the connecting shaft and are hinged.
Preferably, the width of the trapezoid groove is consistent with the width of the second cam.
Preferably, teeth are arranged at the meshing position of the lower end of the connecting rod and the gear.
Preferably, an inclined plane is arranged at one end of the fourth folding plate far away from the hinge joint of the supporting leg.
Preferably, the headrest can be used as a pillow or a back cushion.
Preferably, the start and stop of the rotating motor, the rotating motor and the folding motor are controlled by a remote controller.
Compared with the prior art, the invention has the beneficial effects that: the easy-folding intelligent furniture has the advantages compared with other inventions that:
1. the device is equipped with folding mechanism, if the user needs to rest can open folding motor through the remote controller and drive first cam rotation, first cam rotation drives first folding board, the second folding board, third folding board and fourth folding board extend, then the user overturns the fourth folding board, and pull out the landing leg through the handle, realize the supporting role of fourth folding board and lengthen the region of rest, this mechanism can make sofa become the bed, make things convenient for user's rest, reduce expenditure cost, and can also reduce area, be suitable for the use of the less user in house, the user can also adjust the elevation angle of second folding board through folding motor, the user can not the stiff neck, guarantee the healthy sleep quality of user, the increase practicality.
2. The device is equipped with elevating system and rotating electrical machines, the user can open rotating electrical machines through the remote controller earlier and drive the second cam rotation, thereby the second cam rotates and drives first connecting rod and third connecting rod and take place to bend, thereby make the roof decline to the lower plate upper end, then the user can be in the motor shaft rotation of rotation drive through remote controller opening rotating electrical machines, the rotation motor shaft rotates and drives gear rotation, gear rotation drives the connecting rod and moves to one end, the connecting rod moves the pulling lower plate to one end and gets into the rectangular channel, can very big save area, and sofa and tea table are supporting to use can unify the style, can receive user's liking, and the user can open rotating electrical machines through the remote controller and adjust the distance with the sofa, can be suitable for the use of tea table of different height, and can let user experience the charm of intelligent house, user experience feels the increase, accord with modern development.
3. The device is equipped with back cushion, storage tank and landing leg, and the back cushion can be used as the cushion for the user when the sofa, becomes the bed and can be used as the pillow for the user at the sofa, more accords with humanization, and quilt or other articles can be stored to the storage tank, increases the storing ability, and the landing leg can increase the stability when the user has a rest, and user's sleep quality obtains the promotion by a wide margin.
4. The rotating motor, the rotating motor and the folding motor of the device are controlled by the remote controller to start and stop, so that the degree of automation is increased, the labor force of a user is reduced, and the working efficiency is accelerated.
Drawings
FIG. 1 is a front cross-sectional view of an intelligent piece of foldable furniture of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is an enlarged view of a portion of FIG. 1 at C;
FIG. 5 is a partial enlarged view at D of FIG. 1;
FIG. 6 is an enlarged view of a portion of FIG. 1 at E;
FIG. 7 is an enlarged view of a portion of FIG. 1 at F;
FIG. 8 is a partial enlarged view of the portion G of FIG. 3
FIG. 9 is an enlarged view of a portion at H of FIG. 3
FIG. 10 is an enlarged view of a portion of the portion I of FIG. 3
FIG. 11 is an enlarged view of a portion of the portion J of FIG. 3
FIG. 12 is an enlarged view of a portion of the portion K of FIG. 3
Fig. 13 is a partial enlarged view at L of fig. 3.
In the figure: 1. a sofa base; 2. a storage box; 3. rectangular grooves; 4. an arc baffle; 5. arc chute strips; 6. a headrest; 7. a first folding plate; 8. a second folding plate; 9. a third folding plate; 10. a fourth folding plate; 11. an upper top plate; 12. a connecting rod; 13. a lower base plate; 14. a wheel; 15. a first cam; 16. a side door; 17. a first lifting lug; 18. a first link; 19. a second link; 20. the second lifting lug; 21. a third link; 22. the third lifting lug; 23. a trapezoid groove; 24. a first ejector rod; 25. a fixed shaft; 26. a second ejector rod; 27. a hinge pin; 28. a second cam; 29. a second cam groove; 30. a belt; 31. a first pulley; 32. a first pulley shaft; 33. a second pulley; 34. a rotating electric machine; 35. rotating a motor shaft; 36. a hinge base; 37. a handle is buckled; 38. a gear; 39. a rotating motor; 40. rotating a motor shaft; 41. a limiting block; 42. a limit groove; 43. a folding motor; 44. folding a motor shaft; 45 a first cam slot; 46. a ball; 47. a slide bar; 48. a pushing plate; 49. a push rod; 50. an inclined slide block; 51. an inclined chute; 52. a fourth lifting lug; 53. a detachable plate; 54. a support leg; 55. a handle; 56. a T-shaped slider; 57. a T-shaped groove; 58. the first round lifting lug; 59. the second round lifting lug; 60. an armrest; 61. a connecting shaft; 62. and (5) limiting the square column.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-13, the present invention provides a technical solution: an intelligent furniture easy to fold comprises a sofa base, wherein two symmetrically distributed arc-shaped baffle plates 4 are fixed at the upper end of the sofa base 1, arc-shaped chute strips 5 are arranged on the inner sides of the arc-shaped baffle plates 4, and the arc-shaped chute strips 5 are in sliding connection with a folding mechanism; one end of the folding mechanism is fixedly connected with the sofa base 1, one side of the lower end of the sofa base 1 is provided with the storage box 2, one end of the storage box 2 is provided with the side door 16, the outer side of the side door 16 is provided with the buckle 37, the inside of the arc-shaped baffle 4 is provided with the handrail 60 and is fixedly connected, one end of the lower end of the sofa base 1 far away from the storage box 2 is provided with the rectangular groove 3, two symmetrically distributed limit grooves 42 are arranged in the rectangular groove 3, the limit grooves 42 are in sliding connection with the connecting rod 12, the upper side of one end of the connecting rod 12 is fixedly connected with the limit block 41, the limit block 41 is in sliding connection with the limit groove 42, the lower end of the connecting rod 12 is meshed with the connecting gear 38, one end of the gear 38 is fixedly connected with the rotating motor 40, one end of the rotating motor 40 is provided with the rotating motor 39, one end of the rotating motor 40 far away from the rotating motor 40 is provided with the rotating motor 39, one end of the rotating motor 40 is fixedly connected with the sofa base 1, one end of the connecting rod 12 far away from the sofa base 1 is fixedly connected with the lower bottom plate 13, the lower bottom plate 13 is provided with a plurality of evenly distributed wheels 14, the upper end of the lower bottom plate 13 is provided with the lifting mechanism, the upper end of the lifting mechanism is fixedly connected with the upper top plate 11, the upper end of the connecting rod can drive the connecting rod, a user can drive the rotating motor 40 to rotate the motor 40, and drive the rotating motor 40 to rotate the rotating motor 38 to rotate the connecting rod to move downwards to the connecting rod to rotate to the connecting rod to the one end to rotate to the connecting rod to finish the rotating;
the folding mechanism comprises a folding motor 43, one end of the folding motor 43 is fixedly connected with a sofa base 1, one end of the folding motor 43 is provided with a folding motor shaft 44, one end of the folding motor shaft 44 far away from the folding motor 43 is fixedly connected with a first cam 15, the interior of the first cam 15 is provided with a first cam groove 45, a ball 46 is connected in a sliding manner in the first cam groove 45, one end of the ball 46 far away from the first cam 15 is fixedly connected with a sliding rod 47, one end of the sliding rod 47 far away from the ball 46 is fixedly connected with a push plate 48, one end of the push plate 48 far away from the sliding rod 47 is fixedly connected with a push rod 49, the outer side of the push rod 49 is connected with a limit square column 62, two ends of the limit square column 62 are fixedly connected with the sofa base 1, one end of the push rod 49 far away from the push plate 48 is provided with a first folding plate 7 and fixedly connected with a diagonal slide block 50, the diagonal slide block 50 is connected with a diagonal slide groove 51 in a sliding manner, the diagonal slide groove 51 is arranged on the first folding plate 7, the lower end of the first folding plate 7 is hinged with a lifting lug seat 52, the lower end of the lifting lug seat 52 is fixedly connected with the sofa base 1, one side of the upper end of the first folding plate 7 is fixedly connected with a first round lifting lug 58, the first round lifting lug 58 is hinged with the second folding plate 8, the outer side of the second folding plate 8 is provided with a headrest 6, the lower end of the second folding plate 8 is hinged with a third folding plate 9, the lower side of one end of the third folding plate 9, which is close to the second folding plate 8, is fixedly connected with a T-shaped sliding block 56, the T-shaped sliding block 56 is slidingly connected with a T-shaped sliding groove 57, the T-shaped sliding groove 57 is arranged in the sofa base 1, one end, which is far away from the second folding plate 8, of the third folding plate 9 is hinged with a fourth folding plate 10, the inner side of the upper end of the fourth folding plate 10 is provided with a supporting leg 54 which is hinged with a detachable plate 53, the upper end of the supporting leg 54 is connected with the detachable plate 53, and a user turns on the folding motor shaft 44 through a remote control to rotate, the folding motor shaft 44 rotates to drive the first cam 15 to rotate, the first cam 15 rotates to drive the first cam groove 45 to rotate, the first cam groove 45 rotates to drive the ball 46 to move to one end, the ball 46 moves to one end to drive the slide rod 47 to move to one end, the slide rod 47 moves to push the push rod 49 to move to one end, the push rod 49 moves to one end to push the inclined slide block 50 to move to one end, the inclined slide block 50 moves to push the first folding plate 7 to one end to stretch, the first folding plate 7 stretches to one end to drive the second folding plate 8 to stretch to one end, the second folding plate 8 stretches to one end to drive the third folding plate 9 to stretch to one end, the third folding plate 9 stretches to drive the fourth folding plate 10 to stretch to one end and drive the T-shaped slide block 56 to one end, then a user pulls out the supporting leg 54 through the handle 55, the supporting function of the fourth folding plate and the lengthening rest area are achieved, and the folding mechanism function is completed;
the lifting mechanism comprises a rotating motor 34, one end of the rotating motor 34 is fixedly connected with a hinge seat 36, the lower end of the hinge seat 36 is fixedly connected with a lower bottom plate 13, one end of the rotating motor 34, which is far away from the hinge seat 36, is provided with a rotating motor shaft 35, one end of the rotating motor shaft 35, which is far away from the rotating motor 34, is rotationally connected with the hinge seat 36, the outer side of the rotating motor shaft 35 is fixedly connected with a second belt pulley 33, the outer side of the second belt pulley 33 is in meshed connection with a belt 30, one end of the belt 30, which is far away from the second belt pulley 33, is in meshed connection with a first belt pulley 31, one end of the first belt pulley 31 is fixedly connected with a second cam 28, the second cam 28 and the inner part of the first belt pulley 31 are penetrated with a first belt pulley shaft 32 and are rotationally connected, two ends of the first belt pulley shaft 32 are fixedly connected with a third lifting lug 22, the lower end of the third lifting lug 22 is fixedly connected with the lower bottom plate 13, and the lower end of the second cam 28 is provided with a trapezoid groove 23, the trapezoid groove 23 is arranged in the lower bottom plate 13, a second cam groove 29 is arranged in the second cam 28, a hinge pin 27 is connected in a sliding manner in the second cam groove 29, the inner outer side of the hinge pin 27 is respectively connected with the first ejector rod 24 and the second ejector rod 26 in a rotating manner, one ends of the first ejector rod 24 and the second ejector rod 26 far away from the second cam 28 are respectively connected with a fixed shaft 25 in a rotating manner, two ends of the fixed shaft 25 are fixedly connected with symmetrically distributed third connecting rods 21, the lower ends of the third connecting rods 21 are hinged with a second lifting lug 20, the lower ends of the second lifting lugs 20 are fixedly connected with the lower bottom plate 13, the upper ends of the two third connecting rods 21 are provided with first connecting rods 18, the third connecting rods 21 are respectively inserted into the first connecting rods 18 in a rotating manner, the first connecting rods 18 are hinged with the third connecting rods 21 in a crossed manner through rotating shafts 61, the upper end of the first lifting lug 17 is fixedly connected with the upper top plate 11, the outer sides of the first connecting rod 18 of the third connecting rod 21, which are close to one ends of the second lifting lug 20 and the first lifting lug 17, are hinged with the second connecting rod 19, the center of the second connecting rod 19 is symmetrical, one ends of the second connecting rod 19, which are far away from the third connecting rod 21 and the first connecting rod 18, are hinged with one ends of the connecting shafts 61 of the first connecting rod 18 and the third connecting rod 21, the rotating motor 34 is started through a remote controller to drive the rotating motor shaft 35 to rotate, the rotating motor shaft 35 rotates to drive the second belt pulley 33 to rotate, the second belt pulley 33 rotates to drive the belt 30 to move, the belt 30 moves to drive the first belt pulley 31 to rotate, the first belt pulley 31 rotates to drive the first belt pulley shaft 32 to rotate, the first belt pulley shaft 32 rotates to drive the second cam 28 to rotate, the second cam 28 rotates to drive the hinge pin 27 to move downwards, the hinge pin 27 moves downwards to drive the first ejector rod 24 and the second ejector rod 26 to move downwards, the first ejector rod 24 and the second ejector rod 26 move downwards to drive the two symmetrically-distributed fixed shafts 25 to move downwards, the two symmetrically-distributed fixed shafts 25 move downwards to drive the two symmetrically-distributed third connecting rods 21 to rotate, the two symmetrically-distributed third connecting rods 21 rotate to drive the first connecting rods 18 to rotate, at the moment, the two centrally-symmetrical second connecting rods 19 also rotate, and the first connecting rods 18 rotate to drive the upper top plate 11 to move downwards to the upper end of the lower bottom plate 13, so that the lifting mechanism function is completed.
The upper end of the leg 54 is provided with a handle 55 to facilitate the pulling out of the leg 54.
Two ends of the connecting shaft 61 are provided with two symmetrically distributed first connecting rods 18 and third connecting rods 21 which are hinged to complete the lifting mechanism.
The width of the trapezoid groove 23 is consistent with the width of the second cam 28, so that the second cam 28 is prevented from colliding with the device, and the service life of the device is prolonged.
Teeth are arranged at the meshing position of the lower end of the connecting rod 12 and the gear 38, so that the function of a rotating motor 39 can be achieved.
The end of the fourth folding plate 10 remote from the hinge of the leg 54 is provided with a bevel to facilitate the pulling out of the leg 54.
The headrest 6 can be used as a pillow or a back cushion, thereby being humanized.
The starting and stopping of the rotating motor 34, the rotating motor 39 and the folding motor 43 are controlled by a remote controller, so that the degree of automation can be increased, the labor force of a user can be reduced, and the working efficiency can be accelerated.
The working principle of the invention is as follows:
the user can sit on the fourth folding plate 10 to carry out entertainment activities in a sofa state, can sit on the upper top plate 11 to eat tea or food, can also be held on the armrest and the back leans against the back cushion 6, the back and the arm of the user can not feel sour after the user uses the back cushion again, if the user wants to rest, the user can firstly start the rotating motor 34 through the remote controller to drive the rotating motor shaft 35 to rotate, the rotating motor shaft 35 rotates to drive the second belt pulley 33 to rotate, the second belt pulley 33 rotates to drive the belt 30 to move, the belt 30 moves to drive the first belt pulley 31 to rotate, the first belt pulley shaft 32 rotates to drive the second cam 28 to rotate, the second cam 28 rotates to drive the hinge pin 27 to move downwards, the hinge pin 27 moves downwards to drive the first ejector rod 24 and the second ejector rod 26 to move downwards, the first ejector rod 24 and the second ejector rod 26 move downwards to drive the two symmetrically-distributed fixed shafts 25 to move downwards, the two symmetrically-distributed fixed shafts 25 move downwards to drive the two symmetrically-distributed third connecting rods 21 to rotate, the two symmetrically-distributed third connecting rods 21 rotate to drive the first connecting rods 18 to rotate, at the moment, the two centrally-symmetrical second connecting rods 19 also rotate, the first connecting rods 18 rotate to drive the upper top plate 11 to move downwards to the upper end of the lower bottom plate 13 to complete the lifting mechanism function, then a user can start a rotating motor 39 through a remote controller to drive a rotating motor shaft 40 to rotate, the rotating motor shaft 40 rotates to drive a gear 38 to rotate, the gear 38 rotates to drive a connecting rod 12 to move to one end, the connecting rod 12 moves to one end to pull the lower bottom plate 13 into a rectangular groove to complete the function of the rotating motor, finally, a user starts the folding motor 43 through the remote controller to drive the folding motor shaft 44 to rotate, the folding motor shaft 44 rotates to drive the first cam 15 to rotate, the first cam 15 rotates to drive the first cam groove 45 to rotate, the first cam groove 45 rotates to drive the ball 46 to move to one end, the ball 46 moves to one end to drive the slide rod 47 to move to one end, the slide rod 47 moves to one end to push the push rod 49 to move to one end to push the inclined slide block 50 to move to one end, the inclined slide block 50 moves to one end to push the first folding plate 7 to stretch to one end, the first folding plate 7 stretches to one end to drive the second folding plate 8 to stretch to one end, the second folding plate 8 stretches to one end to drive the third folding plate 9 to stretch to one end to drive the fourth folding plate 10 to stretch to one end and drive the T-shaped slide block 56 to move to one end, then the user pulls out the supporting leg 54 through the handle 55, the supporting function of the fourth folding plate is realized, the rest area is lengthened, and the folding mechanism function is completed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an easy folding intelligent furniture, includes sofa base (1), its characterized in that: two symmetrically distributed arc-shaped baffles (4) are fixed at the upper end of the sofa base (1), an arc-shaped chute strip (5) is arranged on the inner side of each arc-shaped baffle (4), and the arc-shaped chute strips (5) are connected with a folding mechanism in a sliding manner; one end fixed connection sofa base (1) of folding mechanism, the lower extreme one side of sofa base (1) is equipped with storage tank (2), the one end of storage tank (2) is equipped with side door (16), the outside of side door (16) is equipped with handle (37), the inside of baffle (4) is equipped with handrail (60) and fixed connection, the one end that storage tank (2) was kept away from to the lower extreme of sofa base (1) is equipped with rectangular channel (3), be equipped with spacing groove (42) of two symmetric distributions in rectangular channel (3), spacing groove (42) sliding connection connecting rod (12), the upside fixed connection stopper (41) of the one end of connecting rod (12), stopper (41) sliding connection spacing groove (42), the lower extreme meshing of connecting rod (12) is connected gear (38), the one end fixed connection of gear (38) rotates motor shaft (40), the one end that keeps away from that rotates motor shaft (40) is equipped with rotation motor (39), rotation (40) rotates and connects base (1), the outside of rotation motor (39) is kept away from sofa motor shaft (40) and is connected with the bottom plate (13) of sofa base (1), the lower end of the lower bottom plate (13) is provided with a plurality of evenly distributed wheels (14), the upper end of the lower bottom plate (13) is provided with a lifting mechanism, and the upper end of the lifting mechanism is fixedly connected with an upper top plate (11);
the folding mechanism comprises a folding motor (43), one end of the folding motor (43) is fixedly connected with a sofa base (1), one end of the folding motor (43) is provided with a folding motor shaft (44), one end of the folding motor shaft (44) far away from the folding motor (43) is fixedly connected with a first cam (15), the inside of the first cam (15) is provided with a first cam groove (45), a ball (46) is connected in a sliding manner in the first cam groove (45), one end of the ball (46) far away from the first cam (15) is fixedly connected with a sliding rod (47), one end of the sliding rod (47) far away from the ball (46) is fixedly connected with a push plate (48), one end of the push plate (48) far away from the sliding rod (47) is fixedly connected with a push rod (49), the outer side of the push rod (49) is in sliding connection with a limit square column (62), two ends of the limit square column (62) are fixedly connected with the sofa base (1), one end of the push rod (49) far away from the push plate (48) is provided with a first folding plate (7) and fixedly connected with a diagonal slide block (50), one end of the push rod (50) far away from the push plate (48) is connected with a diagonal slide groove (51), one end of the push plate (51) is connected with the diagonal slide block (51) in a diagonal slide groove (52), the lower end of the lifting lug seat (52) is fixedly connected with the sofa base (1), one side of the upper end of the first folding plate (7) is fixedly connected with a first round lifting lug (58), the first round lifting lug (58) is hinged with the second folding plate (8), a headrest (6) is arranged on the outer side of the second folding plate (8), the lower end of the second folding plate (8) is hinged with the third folding plate (9), the lower side of one end, close to the second folding plate (8), of the third folding plate (9) is fixedly connected with a T-shaped sliding block (56), the T-shaped sliding block (56) is in sliding connection with a T-shaped sliding groove (57), the T-shaped sliding groove (57) is arranged in the sofa base (1), one end, far away from the second folding plate (8), of the third folding plate (9) is hinged with a fourth folding plate (10), the inner side of the upper end of the fourth folding plate (10) is provided with a supporting leg (54) and is hinged with a detachable plate (53), and the upper end of the supporting leg (54) is connected with the detachable plate (53) in a hinged mode;
the lifting mechanism comprises a rotating motor (34), one end of the rotating motor (34) is fixedly connected with a hinge seat (36), the lower end of the hinge seat (36) is fixedly connected with a lower bottom plate (13), one end of the rotating motor (34) far away from the hinge seat (36) is provided with a rotating motor shaft (35), one end of the rotating motor shaft (35) far away from the rotating motor (34) is rotationally connected with the hinge seat (36), the outer side of the rotating motor shaft (35) is fixedly connected with a second belt pulley (33), the outer side of the second belt pulley (33) is meshed with a connecting belt (30), one end of the belt (30) far away from the second belt pulley (33) is meshed with a first belt pulley (31), one end of the first belt pulley (31) is fixedly connected with a second cam (28), both ends of the second cam (28) and the first belt pulley (31) are penetrated with a first belt pulley shaft (32) and are rotationally connected, both ends of the first belt pulley shaft (32) are fixedly connected with a third belt (22), the lower end of the third belt pulley (35) is fixedly connected with the lower bottom plate (33) and the second belt pulley (28) is provided with a second cam groove (28), the second cam groove (29) is internally and slidably connected with the hinge pin (27), the inner outer sides of the hinge pin (27) are respectively and rotatably connected with the first ejector rod (24) and the second ejector rod (26), one ends, far away from the second cam (28), of the first ejector rod (24) and the second ejector rod (26) are respectively and rotatably connected with the fixed shaft (25), the two ends of the fixed shaft (25) are fixedly connected with symmetrically distributed third connecting rods (21), the lower ends of the third connecting rods (21) are hinged with second lifting lugs (20), the lower ends of the second lifting lugs (20) are fixedly connected with a lower bottom plate (13), the upper ends of the two third connecting rods (21) are provided with first connecting rods (18), the inner parts of the third connecting rods (21) and the first connecting rods (18) are respectively and rotatably connected with connecting shafts (61), the first connecting rods (18) are hinged with the third connecting rods (21) through rotating shafts (61) and are in a cross distribution, the upper ends of the first connecting rods (18) are hinged with first lifting lugs (17), the upper ends of the first lifting lugs (17) are fixedly connected with the upper ends of the first lifting lugs (17) and are fixedly connected with the first connecting rods (21) and are close to the first connecting rods (19), one end of the second connecting rod (19) far away from the third connecting rod (21) and one end of the first connecting rod (18) are hinged with one end of a connecting shaft (61) of the first connecting rod (18) and the third connecting rod (21).
2. An intelligent folding furniture according to claim 1, characterized in that: the upper end of the supporting leg (54) is provided with a handle (55).
3. An intelligent folding furniture according to claim 1, characterized in that: two ends of the connecting shaft (61) are provided with two symmetrically distributed first connecting rods (18) and third connecting rods (21) which are hinged.
4. An intelligent folding furniture according to claim 1, characterized in that: the width of the trapezoid groove (23) is consistent with the width of the second cam (28).
5. An intelligent folding furniture according to claim 1, characterized in that: teeth are arranged at the meshing position of the lower end of the connecting rod (12) and the gear (38).
6. An intelligent folding furniture according to claim 1, characterized in that: an inclined plane is arranged at one end of the fourth folding plate (10) far away from the hinge position of the supporting leg (54).
7. An intelligent folding furniture according to claim 1, characterized in that: the back cushion (6) can be used as a pillow or a back cushion.
8. An intelligent folding furniture according to claim 1, characterized in that: the start and stop of the rotating motor (34), the rotating motor (39) and the folding motor (43) are controlled by a remote controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211078664.0A CN115399593B (en) | 2022-09-05 | 2022-09-05 | Intelligent furniture easy to fold |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211078664.0A CN115399593B (en) | 2022-09-05 | 2022-09-05 | Intelligent furniture easy to fold |
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| Publication Number | Publication Date |
|---|---|
| CN115399593A CN115399593A (en) | 2022-11-29 |
| CN115399593B true CN115399593B (en) | 2024-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211078664.0A Active CN115399593B (en) | 2022-09-05 | 2022-09-05 | Intelligent furniture easy to fold |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207341506U (en) * | 2017-01-16 | 2018-05-11 | 东莞市宝发家具有限公司 | A kind of three-stage Folding sofa stent |
| CN212678747U (en) * | 2020-07-22 | 2021-03-12 | 冯雪春 | Electric sofa bed |
| CN213128779U (en) * | 2020-09-24 | 2021-05-07 | 东莞戎马家具有限公司 | Domestic sofa bed of multi-functional intelligence |
| CN216907406U (en) * | 2022-03-08 | 2022-07-08 | 顾家家居股份有限公司 | Hidden tea table sofa |
-
2022
- 2022-09-05 CN CN202211078664.0A patent/CN115399593B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207341506U (en) * | 2017-01-16 | 2018-05-11 | 东莞市宝发家具有限公司 | A kind of three-stage Folding sofa stent |
| CN212678747U (en) * | 2020-07-22 | 2021-03-12 | 冯雪春 | Electric sofa bed |
| CN213128779U (en) * | 2020-09-24 | 2021-05-07 | 东莞戎马家具有限公司 | Domestic sofa bed of multi-functional intelligence |
| CN216907406U (en) * | 2022-03-08 | 2022-07-08 | 顾家家居股份有限公司 | Hidden tea table sofa |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115399593A (en) | 2022-11-29 |
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Effective date of registration: 20240122 Address after: Room 101, Building 2, No. 11, Fumin Road, Houjie Town, Dongguan City, Guangdong Province, 523000 Applicant after: Dongguan Milong Home Co.,Ltd. Country or region after: China Address before: No. 122, Chongyang Avenue, Chongzhou Economic Development Zone, Chongzhou, Chengdu, Sichuan 611230 Applicant before: Wang Hua Country or region before: China |
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