CN217987127U - Multifunctional intelligent sofa - Google Patents
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- CN217987127U CN217987127U CN202222230792.4U CN202222230792U CN217987127U CN 217987127 U CN217987127 U CN 217987127U CN 202222230792 U CN202222230792 U CN 202222230792U CN 217987127 U CN217987127 U CN 217987127U
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Abstract
The utility model relates to an intelligence house technical field especially relates to a multi-functional intelligent sofa, include: the cushion comprises a horizontal frame assembly, a vertical frame assembly, a horizontal adjusting assembly, a vertical adjusting assembly and a linkage assembly, wherein the horizontal frame assembly is provided with a cushion frame assembly; the vertical frame component is movably connected with a backrest frame component; the horizontal adjusting component adjusts the cushion frame to move back and forth; the vertical adjusting component is in transmission connection with the backrest frame component; the linkage assembly can enable the horizontal adjusting assembly and the vertical adjusting assembly to be linked. The multifunctional intelligent sofa of the utility model is in a sofa state when the cushion frame component moves forwards, and is adjusted to a dining chair state when the cushion frame moves backwards; the horizontal adjusting component drives the cushion frame component to move forwards, meanwhile, the cushion frame component descends to the same height as the horizontal frame component, and simultaneously rotates from the vertical state to the horizontal state, and the switching between the sofa state and the bed state is realized.
Description
Technical Field
The utility model relates to an intelligence house technical field especially relates to a multi-functional intelligent sofa.
Background
Nowadays, a sofa is one of the indispensable homes in life, and the existing multifunctional sofa can be adjusted to a bed state and can be switched between the sofa and the bed, but the existing multifunctional sofa has the following improvable places:
1. most of the existing multifunctional sofas can be adjusted into a bed state, and the multifunctional sofa usually occupies a large area, has a complex structure and is inconvenient to use;
2. most of the existing multifunctional sofas adopt a telescopic or foldable mode to realize the switching between the sofa and the bed, which can affect the strength of the sofa, so that the bearing capacity of the sofa is smaller, and the use of the sofa is limited;
3. the existing multifunctional sofa has low flexibility in adjustment, the switching between two states of the sofa and the bed is realized intelligently, the functions are relatively insufficient, and the using function of the sofa is not further improved;
4. the comfort of the existing multifunctional sofa in use cannot be adjusted according to different heights, weights and people who sit and lie in habits, and better experience is not brought to users conveniently.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of above-mentioned technical problem.
In order to solve one of the above technical problems, the utility model provides a multifunctional intelligent sofa, include:
the horizontal frame assembly is provided with a cushion frame assembly, and the cushion frame assembly is movably connected with the horizontal frame assembly;
the vertical frame assembly is connected with the horizontal frame assembly, and a backrest frame assembly is movably connected onto the vertical frame assembly;
the horizontal adjusting assembly is mounted on the horizontal frame assembly, is in transmission connection with the cushion frame assembly and adjusts the cushion frame to move forwards and backwards;
the vertical adjusting assembly is in transmission connection with the backrest frame assembly, and adjusts the backrest frame assembly to rotate from a vertical state to a horizontal state while adjusting the backrest frame assembly to move along an arc-shaped track;
the linkage assembly is connected with the horizontal adjusting assembly and the vertical adjusting assembly and can enable the horizontal adjusting assembly and the vertical adjusting assembly to be in linkage;
when the cushion frame assembly moves forwards, the multifunctional intelligent sofa is adjusted to be in a sofa state, and when the cushion frame moves backwards, the multifunctional intelligent sofa is adjusted to be in a dining chair state;
the state in-process of multi-functional intelligent sofa regulation for sofa bed, horizontal adjustment subassembly drive cushion frame subassembly forward motion, simultaneously the linkage subassembly drives vertical adjustment assembly links, vertical adjustment assembly drives the activity of back frame subassembly, and back frame subassembly drops to highly the same with cushion frame subassembly, simultaneously back frame subassembly rotates to the horizontality from vertical state, back frame subassembly and cushion frame subassembly synchronous motion to realize the switching of multi-functional intelligent sofa at sofa state and sofa bed state.
The multifunctional intelligent sofa of the utility model can realize the switching among the sofa, the bed and the dining chair, and the size of the multifunctional intelligent sofa can be designed according to the use requirements of users; when the multifunctional intelligent sofa is small in size design, the multifunctional intelligent sofa can be placed in a room or a living room with small space, after the multifunctional intelligent sofa is switched to a bed shape, a plurality of multifunctional intelligent sof can be spliced into a normal-size bed, and when the multifunctional intelligent sofa is switched to a dining chair state, the multifunctional intelligent sofa with small size can be used by a single person for seating and dining, so that the occupied space is small; when the multifunctional intelligent sofa is large in size design, one to two multifunctional intelligent sofas can be spliced into a bed with a normal size, and when the multifunctional intelligent sofa is switched into a dining chair state, the multifunctional intelligent sofa with a large size can be used for multiple persons to sit and have meals.
Further, the linkage subassembly includes the controller, horizontal adjustment subassembly with vertical adjustment subassembly all with the controller electricity is connected, and multi-functional intelligent sofa adjusts the state in-process for the sofa bed, when horizontal adjustment subassembly drive cushion frame subassembly moves forward, the vertical adjustment subassembly of controller control links, vertical adjustment subassembly drives the activity of back frame subassembly.
Further, the level adjustment assembly includes:
the horizontal driving piece is fixedly arranged on the horizontal frame component;
the horizontal transmission part is in transmission connection with the horizontal driving part and is connected with the cushion frame component, and the horizontal transmission part drives the cushion frame component to move back and forth in a horizontal plane;
a horizontal guide mounted on the horizontal frame assembly, the horizontal guide being connected with the cushion frame assembly to guide movement of the cushion frame.
Further, the horizontal guide includes:
the horizontal guide rail is connected to the horizontal frame assembly and is arranged along the direction from back to front;
the horizontal moving piece is movably connected with the horizontal guide rail and connected with the cushion frame.
Further, the vertical adjustment assembly includes:
a vertical drive mounted on the vertical frame assembly;
the vertical transmission part is in transmission connection with the vertical driving part and is connected with the backrest frame component;
one end of the first connecting rod is connected with the vertical transmission piece, and the other end of the first connecting rod is movably connected with the backrest frame component;
one end of the second connecting rod is hinged with the vertical frame component, and the other end of the second connecting rod is hinged with the backrest frame component;
the vertical guide piece is installed on the vertical frame assembly and arranged in the vertical direction, and the vertical guide piece is connected with the backrest frame assembly.
Further, the vertical guide includes:
the vertical guide rail is connected to the vertical frame assembly and is arranged along the vertical direction;
the vertical moving member, the vertical moving member with vertical guide rail swing joint, the vertical moving member with the back frame subassembly is connected.
Further, be provided with the cushion elastic component on the cushion frame subassembly, the cushion elastic component cushions the pressure that receives on the cushion frame subassembly.
Further, be provided with on the cushion frame subassembly and sit and feel adjusting device, it includes support piece to sit to feel adjusting device, support piece can with the cushion elastic component is inconsistent, adjustable setting about support piece's position, support piece is in the cushion elastic component below is followed the arc orbit motion.
Further, the sitting feeling adjusting device further includes:
a seat feel driver mounted on the cushion frame assembly;
the sitting sensing driving piece is in transmission connection with the sitting sensing driving piece, and the sitting sensing driving piece is in transmission connection with the supporting piece to drive the supporting piece to move.
Further, support piece with through link assembly swing joint between the cushion frame subassembly, link assembly includes:
the two third connecting rods are arranged in parallel, and one end of each third connecting rod is hinged with the seat sensing transmission piece;
the other end of the third connecting rod is hinged with the middle connecting rod;
the two fourth connecting rods are arranged in parallel, two ends of the middle connecting rod are respectively connected with the two fourth connecting rods, one end of each fourth connecting rod is hinged with the cushion frame assembly, and the other end of each fourth connecting rod is hinged with the supporting piece.
Further, the cushion elastic part comprises a plurality of serpentine springs, the serpentine springs are arranged in parallel, and the serpentine springs are located on the same horizontal plane.
Furthermore, a plurality of serpentine springs are connected through a connecting piece to realize that a plurality of serpentine springs cushion simultaneously.
The beneficial effects of the utility model are that, the utility model discloses a multi-functional intelligent sofa has following advantage:
1. the utility model discloses a switching of three kinds of states of sofa, bed and dining chair can be realized to multi-functional intelligent sofa, and the function is more, the performance of the improvement sofa that can be great to simple structure, the space that occupies is little.
2. Through the setting of horizontal frame subassembly, vertical frame subassembly, cushion frame subassembly and back frame subassembly for multi-functional intelligent sofa's structural strength is good, and the bearing capacity is great, and the comfort of use is better.
3. The multifunctional intelligent sofa is linked with the vertical adjusting component through the horizontal adjusting component, so that the efficiency of adjusting the multifunctional intelligent sofa into a bed state from the sofa can be improved, the movement compactness of the cushion frame component and the backrest frame component can be improved, and the multifunctional intelligent sofa is simpler and more convenient to operate.
4. Through the arrangement of the first connecting rod, the second connecting rod and the plurality of hinged positions, the backrest frame assembly can move along an arc track while the height of the backrest frame assembly is adjusted, and can rotate to a horizontal state gradually from a vertical state, so that the movement flexibility is high.
5. Through cushion elastic component and the setting of sitting sense adjusting device, can feel according to the user of different weight, different height and different position of sitting custom and adjust sitting, improve user's comfort, also the function of the multi-functional intelligent sofa of improvement that can further go forward.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a schematic perspective view of the multifunctional intelligent sofa according to the preferred embodiment of the present invention.
Fig. 2 is a schematic bottom perspective view of the multifunctional intelligent sofa according to the preferred embodiment of the present invention.
Fig. 3 is an enlarged view at a in fig. 2.
Fig. 4 is a schematic rear perspective view of the multifunctional intelligent sofa according to the preferred embodiment of the present invention.
Fig. 5 is a schematic diagram of the state of the multifunctional intelligent sofa switched to the bed according to the preferred embodiment of the present invention.
In the figure:
1. a horizontal frame assembly;
2. a cushion frame assembly;
3. a vertical frame assembly;
4. a back frame assembly;
5. a level adjustment assembly; 51. a horizontal drive member; 52. a horizontal transmission member; 521. a horizontal screw rod; 522. a horizontal moving block; 53. a horizontal guide;
6. a vertical adjustment assembly; 61. a vertical drive; 62. a vertical transmission member; 621. a vertical screw rod; 622. a vertical moving block; 63. a first link; 64. a second link; 65. a vertical guide; 66. a bar-shaped rod; 67. a fifth link;
7. a cushion elastic member;
8. a sitting feeling adjusting device; 81. a support member; 82. a sitting feel driver; 83. a seat sensing transmission member; 831. a sitting feeling adjusting screw rod; 832. a sitting feeling adjusting moving block; 84. a third link; 85. a middle connecting rod; 86. and a fourth link.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and 5, the preferred embodiment of the present invention is a multifunctional intelligent sofa, which comprises: the sofa cushion comprises a horizontal frame component 1, a vertical frame component 3, a horizontal adjusting component 5, a vertical adjusting component 6 and a linkage component, wherein a cushion frame component 2 is arranged on the horizontal frame component 1, the cushion frame component 2 is movably connected with the horizontal frame component 1, and a sofa cushion is arranged on the cushion frame component 2; the vertical frame component 3 is connected with the horizontal frame component 1, the vertical frame component 3 is movably connected with a backrest frame component 4, and a sofa backrest is arranged on the backrest frame component 4; the horizontal adjusting component 5 is arranged on the horizontal frame component 1, the horizontal adjusting component 5 is in transmission connection with the cushion frame component 2, and the horizontal adjusting component 5 adjusts the cushion frame to move back and forth; the vertical adjusting component 6 is in transmission connection with the backrest frame component 4, and the vertical adjusting component 6 adjusts the backrest frame component 4 to rotate from a vertical state to a horizontal state while adjusting the backrest frame component 4 to move along an arc-shaped track.
The linkage subassembly includes the controller, and horizontal adjustment subassembly 5 and vertical adjustment subassembly 6 all are connected with the controller electricity, and during the state process of multi-functional intelligent sofa regulation for sofa bed, horizontal adjustment subassembly 5 drive cushion frame subassembly 2 moved forward, the linkage is carried out to vertical adjustment subassembly 6 of controller control, and vertical adjustment subassembly 6 drives the activity of back frame subassembly 4.
The linkage assembly is connected with the horizontal adjusting assembly 5 and the vertical adjusting assembly 6 and can enable the horizontal adjusting assembly 5 and the vertical adjusting assembly 6 to be linked; when the cushion frame assembly 2 moves forwards, the multifunctional intelligent sofa is adjusted to be in a sofa state, and when the cushion frame moves backwards, the multifunctional intelligent sofa is adjusted to be in a dining chair state; in the state process that multi-functional intelligent sofa was adjusted to sofa bed, horizontal adjustment subassembly 5 drive cushion frame subassembly 2 forward motion, the subassembly that links simultaneously drives vertical adjustment subassembly 6 and links, vertical adjustment subassembly 6 drives the activity of back frame subassembly 4, back frame subassembly 4 descends to highly the same with cushion frame subassembly 2, back frame subassembly 4 rotates to the horizontality from vertical state simultaneously, back frame subassembly 4 and cushion frame subassembly 2 synchronous motion to realize the switching of multi-functional intelligent sofa at sofa state and sofa bed state.
The multifunctional intelligent sofa of the utility model can realize the switching among the sofa, the bed and the dining chair, and the size of the multifunctional intelligent sofa can be designed according to the use requirements of users; when the multifunctional intelligent sofa is small in size design, the multifunctional intelligent sofa can be placed in a room or a living room with small space, after the multifunctional intelligent sofa is switched to a bed shape, a plurality of multifunctional intelligent sof can be spliced into a normal-size bed, and when the multifunctional intelligent sofa is switched to a dining chair state, the multifunctional intelligent sofa with small size can be used by a single person for seating and dining, so that the occupied space is small; when the multifunctional intelligent sofa is large in size design, one to two multifunctional intelligent sofas can be spliced into a bed with a normal size, and when the multifunctional intelligent sofa is switched into a dining chair state, the multifunctional intelligent sofa with a large size can be used for multiple persons to sit and have meals.
The level adjustment assembly 5 includes: the horizontal driving component 51, the horizontal driving component 52 and the horizontal guiding component 53, wherein the horizontal driving component 51 is installed on the horizontal frame component 1, and specifically, the horizontal driving component 51 is a first motor; the horizontal transmission piece 52 is in transmission connection with the horizontal driving piece 51, the horizontal transmission piece 52 is connected with the cushion frame assembly 2, the horizontal transmission piece 52 drives the cushion frame assembly 2 to move back and forth in a horizontal plane, the specific horizontal transmission piece 52 comprises a horizontal lead screw 521 and a horizontal moving block 522, the horizontal lead screw 521 is connected or fixedly connected with an output shaft of the horizontal driving piece 51 through a coupler, the horizontal moving block 522 is in threaded fit with the horizontal lead screw 521, the horizontal moving block 522 is connected with the cushion frame assembly 2, and the horizontal moving block 522 drives the cushion frame assembly 2 to move in the horizontal direction when moving in the horizontal direction; the horizontal guide 53 is installed on the horizontal frame, and the horizontal guide 53 is connected with the cushion frame to guide the movement of the cushion frame.
The horizontal guide 53 includes: the horizontal guide rail is connected to the horizontal frame component 1 and arranged along the direction from back to front; horizontal moving member and horizontal guide rail swing joint, it is concrete, can be sliding connection, sliding fit, roll connection or roll cooperation to realize that horizontal moving member moves along horizontal guide rail on horizontal guide rail, horizontal moving member and cushion frame attach, it is concrete, horizontal guide rail is C type groove, horizontal moving member is horizontal gyro wheel, and horizontal gyro wheel rolls and can slide in C type groove.
The vertical adjustment assembly 6 includes: the vertical driving part 61, the vertical transmission part 62, the first connecting rod 63, the second connecting rod 64 and the vertical guide part 65, wherein the vertical driving part 61 is installed on the vertical frame component 3, and specifically, the vertical driving part 61 is a second motor; the vertical transmission part 62 is in transmission connection with the vertical driving part 61, the vertical transmission part 62 is connected with the backrest frame assembly 4, the specific vertical transmission part 62 comprises a vertical lead screw 621 and a vertical moving block 622, the vertical lead screw 621 is connected or fixedly connected with an output shaft of the vertical driving part 61 through a coupler, and the vertical moving block 622 is in threaded fit with the vertical lead screw 621; one end of the first connecting rod 63 is connected with the vertical transmission piece 62, the other end of the first connecting rod 63 is movably connected with the backrest frame assembly 4, specifically, one end of the first connecting rod 63 is fixedly connected with the vertical moving block 622 through the strip-shaped rod 66, and the other end of the first connecting rod 63 is hinged with the backrest frame assembly 4; one end of the second connecting rod 64 is hinged with the vertical frame component 3, and the other end of the second connecting rod 64 is hinged with the backrest frame component 4; the vertical guide 65 is installed on the vertical frame assembly 3, the vertical guide 65 is disposed in a vertical direction, and the vertical guide 65 is connected to the back frame assembly 4. The back frame assembly 4 is driven by the vertical driving member 61, the vertical lead screw 621 and the vertical moving block 622, and the back frame assembly 4 can be supported by the vertical lead screw 621 and the vertical moving block 622, so that the strength of the back frame assembly 4 can be improved.
When the sofa needs to be switched to the bed state, the horizontal driving piece 51 drives the horizontal lead screw 521 to rotate, the horizontal moving block 522 drives the cushion frame to move forward, the controller synchronously controls the horizontal driving piece 51 and the vertical driving piece 61 to drive simultaneously, so that the cushion frame assembly 2 and the back frame assembly 4 are linked, when the vertical driving piece 61 drives the vertical lead screw 621 to rotate, under the action of the vertical lead screw 621, the vertical moving block 622 moves downwards, the vertical moving block 622 drives the first connecting rod 63 to move downwards, the first connecting rod 63 drives the back frame assembly 4 to move downwards, as the back frame assembly 4 moves downwards, the second connecting rod 64 drives the second connecting rod 64 to rotate by taking the point of the second connecting rod connected with the vertical frame assembly 3 as a circle center, the second connecting rod 64 drives the back frame assembly 4 to gradually rotate from the vertical state to the horizontal state when rotating, in the process, the back frame assembly 4 also rotates relative to the first connecting rod 63, and therefore the back frame assembly 4 is lowered to be the same as the height of the cushion frame assembly 2 and is simultaneously changed from the vertical state to the horizontal state through the cooperation of the various motion states.
The vertical guide 65 includes: the vertical guide rail is connected to the vertical frame assembly 3 and is arranged along the vertical direction; vertical moving member and vertical guide rail swing joint, it is concrete, can be sliding connection, sliding fit, roll connection or roll cooperation to realize that vertical moving member moves along vertical guide rail on vertical guide rail, vertical moving member is connected with back frame subassembly 4, it is concrete, vertical guide rail is C type groove, vertical moving member is vertical removal gyro wheel, vertical removal gyro wheel rolls and can move in vertical guide rail, vertical removal gyro wheel is connected with back frame subassembly 4 through bar 66 and first connecting rod 63.
Be provided with cushion elastic component 7 on cushion frame subassembly 2, cushion elastic component 7 cushions the pressure that receives on cushion frame subassembly 2, and cushion elastic component 7 includes a plurality of serpentine spring, a plurality of serpentine spring parallel arrangement each other, and a plurality of serpentine spring are located same horizontal plane. Be connected through the connecting piece between a plurality of serpentine spring to realize a plurality of serpentine spring and cushion simultaneously, through the setting of connecting piece, a plurality of serpentine spring can link, play the cushioning effect jointly, avoid only one or several to play bearing and cushioning effect, thereby improve cushion elastic component 7 holistic holding power and support intensity, and improve cushion elastic component 7 holistic life.
Be provided with on the cushion frame subassembly 2 and sit and feel adjusting device 8, sit and feel adjusting device 8 and include support piece 81, support piece 81 can be inconsistent with cushion elastic component 7, and the adjustable setting about support piece 81's the position, support piece 81 moves along the arc orbit in cushion elastic component 7 below. The sitting feeling adjustment device 8 further includes: a sitting sensing driving part 82 and a sitting sensing driving part 83, wherein the sitting sensing driving part 82 is installed on the cushion frame assembly 2, and specifically, the sitting sensing driving part 82 is a third motor; the sitting feeling transmission part 83 is in transmission connection with the sitting feeling driving part 82, the sitting feeling transmission part 83 is in transmission connection with the supporting part 81 to drive the supporting part 81 to move, concretely, the sitting feeling transmission part 83 comprises a sitting feeling adjusting screw rod 831 and a sitting feeling adjusting moving block 832, the sitting feeling adjusting screw rod 831 is connected or fixedly connected with an output shaft of the sitting feeling driving part 82 through a shaft coupler, and the sitting feeling adjusting moving block 832 is in transmission connection with the supporting part 81.
When a person with heavier weight sits on the sofa, the concave depth of the cushion elastic part 7 is deeper, and for a user with long legs, if the person sits for dining or has a rest, the concave depth is too deep, which can affect the comfort of the user, the driving of the third motor is controlled by the controller, the sitting feeling adjusting moving block 832 is driven to move, the lower end of the third connecting rod 84 is driven to move forward, so that the third connecting rod 84 rotates, after the third connecting rod 84 rotates, the middle connecting rod 85 is jacked up under the action of the third connecting rod 84, so that the middle connecting rod 85 moves upward along an arc-shaped track, the middle connecting rod 85 drives the fourth connecting rod 86 to swing upward, under the action of the fourth connecting rod 86, the supporting part 81 moves upward along the arc-shaped track, so that the supporting part 81 supports the cushion elastic part 7, the sitting feeling of the user is adjusted, the depth of the concave cushion when the user sits is adjusted, a better sitting feeling is brought to the user, and the comfort is improved. And the supporting part 81 is hinged with the fourth connecting rod 86, during the upward movement of the supporting part 81 along the arc-shaped track, the position state of the supporting part 81 can be adjusted according to the gravity and the action point position of the user, for example, the position state can be adjusted to be horizontal or inclined forwards at a certain angle or inclined backwards at a certain angle, so that the comfort of the user is further improved.
The beneficial effects of the utility model are that, the utility model discloses a multi-functional intelligent sofa has following advantage:
1. the utility model discloses a switching of three kinds of states of sofa, bed and dining chair can be realized to multi-functional intelligent sofa, and the function is more, the performance of the improvement sofa that can be great to simple structure, the space that occupies is little.
2. Through the arrangement of the horizontal frame assembly 1, the vertical frame assembly 3, the cushion frame assembly 2 and the backrest frame assembly 4, the multifunctional intelligent sofa is good in structural strength, large in bearing capacity and better in use comfort.
3. The multifunctional intelligent sofa can be adjusted to be the bed from the sofa by the linkage arrangement of the horizontal adjusting component 5 and the vertical adjusting component 6, the movement compactness of the cushion frame component 2 and the backrest frame component 4 can be improved, and the operation is simpler and more convenient.
4. Through the arrangement of the first connecting rod 63, the second connecting rod 64 and the hinges at multiple positions, the backrest frame assembly 4 can move along an arc track while the height is adjusted, and can gradually rotate from a vertical state to a horizontal state, so that the movement flexibility is high.
5. Through cushion elastic component 7 and the setting of sitting sense adjusting device 8, can adjust the sitting sense according to the user of different weight, different heights and different position of sitting custom, improve user's comfort, also the function of the multi-functional intelligent sofa of improvement that can further go forward.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined in accordance with the scope of the claims.
Claims (12)
1. The utility model provides a multi-functional intelligent sofa which characterized in that: the method comprises the following steps:
the horizontal frame assembly (1), a cushion frame assembly (2) is arranged on the horizontal frame assembly (1), and the cushion frame assembly (2) is movably connected with the horizontal frame assembly (1);
the vertical frame component (3) is connected with the horizontal frame component (1), and a backrest frame component (4) is movably connected to the vertical frame component (3);
the horizontal adjusting assembly (5) is mounted on the horizontal frame assembly (1), the horizontal adjusting assembly (5) is in transmission connection with the cushion frame assembly (2), and the horizontal adjusting assembly (5) adjusts the cushion frame to move forwards and backwards;
the vertical adjusting assembly (6) is in transmission connection with the backrest frame assembly (4), the vertical adjusting assembly (6) adjusts the backrest frame assembly (4) to move along an arc-shaped track, and the backrest frame assembly (4) is adjusted to rotate from a vertical state to a horizontal state;
a linkage assembly connecting the horizontal adjustment assembly (5) and the vertical adjustment assembly (6), the linkage assembly being capable of linking the horizontal adjustment assembly (5) and the vertical adjustment assembly (6);
when the cushion frame assembly (2) moves forwards, the multifunctional intelligent sofa is adjusted to be in a sofa state, and when the cushion frame moves backwards, the multifunctional intelligent sofa is adjusted to be in a dining chair state;
the state in-process of multi-functional intelligent sofa regulation for sofa bed, horizontal adjustment subassembly (5) drive cushion frame subassembly (2) forward motion, simultaneously the linkage subassembly drives vertical adjustment subassembly (6) link, vertical adjustment subassembly (6) drive back frame subassembly (4) activity, back frame subassembly (4) descend to with cushion frame subassembly (2) height the same, simultaneously back frame subassembly (4) are rotated to the horizontality from vertical state, back frame subassembly (4) and cushion frame subassembly (2) synchronous motion to realize the switching of multi-functional intelligent sofa at sofa state and sofa bed state.
2. The multifunctional intelligent sofa of claim 1, wherein: the linkage assembly comprises a controller, the horizontal adjusting assembly (5) and the vertical adjusting assembly (6) are electrically connected with the controller, the multifunctional intelligent sofa is adjusted to be in a state process of a sofa bed, the horizontal adjusting assembly (5) drives the cushion frame assembly (2) to move forwards, the controller controls the vertical adjusting assembly (6) to be linked, and the vertical adjusting assembly (6) drives the backrest frame assembly (4) to move.
3. The multifunctional intelligent sofa of claim 1, wherein: the level adjustment assembly (5) comprises:
the horizontal driving piece (51), the horizontal driving piece (51) is fixedly arranged on the horizontal frame component (1);
the horizontal transmission piece (52) is in transmission connection with the horizontal transmission piece (51), the horizontal transmission piece (52) is connected with the cushion frame assembly (2), and the horizontal transmission piece (52) drives the cushion frame assembly (2) to move back and forth in a horizontal plane;
a horizontal guide (53), the horizontal guide (53) is installed on the horizontal frame assembly (1), the horizontal guide (53) is connected with the cushion frame assembly (2) to guide the movement of the cushion frame.
4. The multifunctional intelligent sofa of claim 3, wherein: the horizontal guide (53) includes:
the horizontal guide rail is connected to the horizontal frame assembly (1) and is arranged along the direction from back to front;
the horizontal moving piece is movably connected with the horizontal guide rail and connected with the cushion frame.
5. The multifunctional intelligent sofa of claim 1, wherein: the vertical adjustment assembly (6) comprises:
a vertical drive (61), said vertical drive (61) being mounted on said vertical frame assembly (3);
the vertical transmission piece (62), the vertical transmission piece (62) is in transmission connection with the vertical driving piece (61), and the vertical transmission piece (62) is connected with the backrest frame component (4);
one end of the first connecting rod (63) is connected with the vertical transmission piece (62), and the other end of the first connecting rod (63) is movably connected with the backrest frame component (4);
a second connecting rod (64), wherein one end of the second connecting rod (64) is hinged with the vertical frame component (3), and the other end of the second connecting rod (64) is hinged with the backrest frame component (4);
the vertical guide piece (65), vertical guide piece (65) are installed on vertical frame subassembly (3), vertical guide piece (65) set up along vertical direction, vertical guide piece (65) with back frame subassembly (4) link to each other.
6. The multifunctional intelligent sofa of claim 5, wherein: the vertical guide (65) comprises:
the vertical guide rail is connected to the vertical frame assembly (3) and is arranged along the vertical direction;
the vertical moving piece is movably connected with the vertical guide rail and connected with the backrest frame assembly (4).
7. The multifunctional intelligent sofa of claim 1, wherein: the cushion frame assembly (2) is provided with a cushion elastic piece (7), and the cushion elastic piece (7) buffers the pressure on the cushion frame assembly (2).
8. The multifunctional intelligent sofa of claim 7, wherein: be provided with on cushion frame subassembly (2) and sit and feel adjusting device (8), it feels adjusting device (8) including support piece (81) to sit, support piece (81) can with cushion elastic component (7) are inconsistent, the adjustable setting about the position of support piece (81), support piece (81) are in cushion elastic component (7) below is followed the arc orbit and is moved.
9. The multifunctional intelligent sofa of claim 8, wherein: the sitting feeling adjustment device (8) further includes:
a sitting sensory driver (82), the sitting sensory driver (82) mounted on the cushion frame assembly (2);
the sitting sensing driving piece (83) is in transmission connection with the sitting sensing driving piece (82), and the sitting sensing driving piece (83) is in transmission connection with the supporting piece (81) to drive the supporting piece (81) to move.
10. The multifunctional intelligent sofa of claim 9, wherein: support piece (81) with through link assembly swing joint between cushion frame subassembly (2), link assembly includes:
the two third connecting rods (84) are arranged in parallel, and one end of each third connecting rod (84) is hinged with the seat sensing transmission piece (83);
the other end of the third connecting rod (84) is hinged with the middle connecting rod (85);
the two fourth connecting rods (86) are arranged in parallel, two ends of the middle connecting rod (85) are respectively connected with the two fourth connecting rods (86), one end of each fourth connecting rod (86) is hinged to the cushion frame assembly (2), and the other end of each fourth connecting rod (86) is hinged to the supporting piece (81).
11. The multifunctional intelligent sofa of claim 7, wherein: cushion elastic component (7) include a plurality of serpentine spring, a plurality of serpentine spring parallel arrangement each other, it is a plurality of serpentine spring is located same horizontal plane.
12. The multifunctional intelligent sofa of claim 11, wherein: the plurality of the serpentine springs are connected through the connecting piece, so that the plurality of the serpentine springs can buffer at the same time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222230792.4U CN217987127U (en) | 2022-08-24 | 2022-08-24 | Multifunctional intelligent sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222230792.4U CN217987127U (en) | 2022-08-24 | 2022-08-24 | Multifunctional intelligent sofa |
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