CN214963995U

CN214963995U - Intelligence house is with sofa that can freely angle regulation

Info

Publication number: CN214963995U
Application number: CN202121297040.9U
Authority: CN
Inventors: 尹书秋; 张家豪; 任新宇; 潘雪勇; 郑旦; 肖雨佳; 薛静
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-03
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a sofa with freely adjustable angle for smart home, which comprises a sofa body and a headrest arranged on one side of the sofa body, wherein the headrest comprises a rotary rod movably arranged in the backrest of the sofa body and a mounting plate arranged on the upper ends of the rotary rods on two sides, one side of the mounting plate is provided with a cushion, the other side of the mounting plate is provided with an auxiliary plate movably arranged, the auxiliary plate is movably connected with the mounting plate through a hinge, the auxiliary plate and the mounting plate are parts with the same size, the middle part of the rotary rod is provided with a fixed magnet, when the sofa is used, the headrest can be rotated down, and the mounting plate can be rotated to the front end of a user along with the rotation of the rotary rod, and can also be rotated to unfold the auxiliary plate, the using area of the mounting plate is increased, articles can be conveniently placed or assisted to write when the sofa is used, the rotary rod is rotated up after the use, inside fixed magnet card income mounting groove, carry out magnetic adsorption, and then fixed one side with the rotary rod.

Description

Intelligence house is with sofa that can freely angle regulation

Technical Field

The utility model relates to an intelligence house technical field specifically is an intelligence house is with sofa that can freely angle regulation.

Background

The intelligent home is embodied in an internet of things manner under the influence of the internet. The intelligent home is connected with various devices in the home through the Internet of things technology, and provides multiple functions and means such as household appliance control, lighting control, infrared forwarding and programmable timing control.

When the sofa at home is used, if articles need to be placed or writing is carried out, the sofa armrest and the cushion are soft, so that inconvenience is brought to use.

In order to solve the problems, the sofa with the angle capable of being freely adjusted for the smart home is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence house is with sofa that can freely angle regulation, the headrest that can rotate is carried out in the upper end setting of back, when the sofa uses, can get off the headrest rotation, and then the mounting panel is along with the rotatory user's front end that arrives of rotary rod, and can also rotate and launch the accessory plate, the usable floor area of increase mounting panel, article or supplementary writing are placed or assisted to the convenience when using, high durability and convenient use, go on the rotary rod rotation finishing using, fixed magnet card goes into inside the mounting groove, carry out magnetic adsorption, and then fix one side with the rotary rod, avoid whereabouts when not using, thereby the problem in the above-mentioned background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intelligence house is with sofa that can freely angle regulation, includes sofa body and the headrest of setting in sofa body one side, headrest and sofa body swing joint, the headrest includes the inside rotary rod of movable mounting in the back of sofa body and installs the mounting panel in both sides rotary rod upper end, and one side of mounting panel is provided with the cushion, and the opposite side of mounting panel is provided with movable mounting's accessory plate, and the accessory plate passes through hinge swing joint with the mounting panel, and accessory plate and mounting panel be the part of equidimension, and the middle part of rotary rod is provided with fixed magnet.

Preferably, the upper end of the sofa body is provided with a cushion, one side of the cushion is movably connected with the backrest, the two sides of the cushion are provided with armrests, and the lower end of the cushion is provided with an adjusting mechanism arranged inside the sofa body.

Preferably, a rotating groove used for installing a rotating rod is formed in one side of the backrest, an installation groove is formed in the rotating groove, and a magnetic patch is arranged in the installation groove and matched with the fixed magnet.

Preferably, the inner sides of the armrests on the two sides are provided with clamping grooves, and movably mounted supporting units are arranged in the clamping grooves.

Preferably, the adjusting mechanism comprises a support frame, a rotating worm movably arranged in the support frame, and rotating frames arranged on two sides of the support frame.

Preferably, the worm wheel is installed in the meshing of the upper end of rotatory worm, and rotatory worm runs through the support frame and is connected with motor A, and the both sides of worm wheel are provided with the connecting rod that runs through the swivel mount and are connected with the cushion.

Preferably, the rotating frame is movably connected with the worm wheel, a fixedly installed motor B is arranged on one side of the rotating frame, and the other side of the rotating frame is movably connected with the motor A.

Preferably, the supporting unit comprises a supporting plate movably arranged in the clamping groove, a limiting groove is formed in the upper end of the supporting plate, and the limiting groove is matched with the rotating rod in size.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a sofa that can freely adjust angle is used to intelligence house, when the sofa was used, can get off the headrest rotation, and then the mounting panel is along with the rotation of rotary rod to user's front end, and can also rotate and expand the accessory plate, increase the usable floor area of mounting panel, conveniently place article or supplementary writing when using, convenient to use, go up the rotary rod rotation after finishing using, fixed magnet card goes into the mounting groove inside, carry out magnetic adsorption, and then fix the rotary rod to one side, avoid falling when not using;

2. the utility model provides a sofa that can freely adjust angle for smart home, when the headrest rotated to the lower extreme and used, can rotate the backup pad down, make the rotary rod card go into the limiting groove inside, and then withheld the headrest, conveniently use, avoid the mounting panel to rock and lead to using inconveniently;

3. the utility model provides a pair of intelligence house is with sofa that can freely angle regulation, the angle that can adjust the cushion according to the motor A and the motor B who start both sides when using, rotatory worm drives the worm wheel and rotates the adjustable cushion and carry out angle modulation around going on, and motor B can drive the rotation of swivel mount once more and can drive the cushion and control rotatoryly, and then the convenience is adjusted convenient to use according to user's needs.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the sofa body of the present invention;

FIG. 3 is a schematic structural view of an adjusting mechanism of the present invention;

fig. 4 is a schematic structural view of the headrest of the present invention;

fig. 5 is a schematic structural diagram of the supporting unit of the present invention.

In the figure: 1. a sofa body; 11. a cushion; 12. a backrest; 121. a rotating tank; 122. mounting grooves; 13. a handrail; 131. a clamping groove; 14. an adjustment mechanism; 141. a support frame; 142. rotating the worm; 1421. a worm gear; 1422. a motor A; 1423. a connecting rod; 143. a rotating frame; 1431. a motor B; 2. a headrest; 21. rotating the rod; 22. mounting a plate; 23. a soft cushion; 24. an auxiliary plate; 25. fixing a magnet; 3. a support unit; 31. a support plate; 32. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2 and 4, a sofa with a freely adjustable angle for smart home comprises a sofa body 1 and a headrest 2 disposed on one side of the sofa body 1, the headrest 2 is movably connected with the sofa body 1, a cushion 11 is disposed on the upper end of the sofa body 1, one side of the cushion 11 is movably connected with a backrest 12, one side of the backrest 12 is provided with a rotary slot 121 for mounting a rotary rod 21, the inside of the rotary slot 121 is provided with a mounting groove 122, the inside of the mounting groove 122 is provided with a magnetic patch, and is matched with a fixed magnet 25, two sides of the cushion 11 are provided with armrests 13, the lower end of the cushion 11 is provided with an adjusting mechanism 14 mounted inside the sofa body 1, the headrest 2 comprises a rotary rod 21 movably mounted inside the backrest 12 of the sofa body 1 and mounting plates 22 mounted on the upper ends of the rotary rods 21, one side of the mounting plates 22 is provided with a soft cushion 23, the opposite side of mounting panel 22 is provided with movable mounting's accessory plate 24, accessory plate 24 passes through hinge swing joint with mounting panel 22, and accessory plate 24 and mounting panel 22 are the same size's part, the middle part of rotary rod 21 is provided with fixed magnet 25, when the sofa is used, can rotate headrest 2 down, and then mounting panel 22 is along with the rotation of rotary rod 21 to user's front end, and can also rotate and expand accessory plate 24, increase mounting panel 22's usable floor area, conveniently place article or supplementary writing when using, high durability and convenient use, rotate rotary rod 21 up after the use, fixed magnet 25 blocks inside mounting groove 122, carry out magnetic adsorption, and then fix rotary rod 21 to one side, avoid falling when not using.

Referring to fig. 1, 4 and 5, the inner sides of the armrests 13 at the two sides are provided with the engaging grooves 131, the inside of the engaging grooves 131 is provided with the movably mounted supporting units 3, each supporting unit 3 comprises the supporting plate 31 movably mounted inside the engaging groove 131, the upper end of the supporting plate 31 is provided with the limiting groove 32, the limiting groove 32 is matched with the rotary rod 21 in size, when the headrest 2 rotates to the lower end for use, the supporting plate 31 can rotate downwards, the rotary rod 21 is clamped inside the limiting groove 32, the headrest 2 is further supported, the use is convenient, and the inconvenience caused by the shaking of the mounting plate 22 is avoided.

Referring to fig. 1-3, the adjusting mechanism 14 includes a supporting frame 141, a rotating worm 142 movably installed inside the supporting frame 141, and rotating frames 143 installed at both sides of the supporting frame 141, a worm wheel 1421 is installed at an upper end of the rotating worm 142 in a meshing manner, the rotating worm 142 is connected to a motor a1422 through the supporting frame 141, connecting rods 1423 penetrating the rotating frames 143 are installed at both sides of the worm wheel 1421 and are connected to the seat cushion 11, the rotating frame 143 is movably connected to the worm wheel 1421, a motor B1431 fixedly installed is installed at one side of the rotating frame 143, and the other side of the rotating frame 143 is movably connected to the motor a1422, when in use, the angle of the seat cushion 11 can be adjusted according to the starting of the motors a1422 and B1431 at both sides, the rotating worm 142 drives the worm wheel 1421 to rotate the adjustable seat cushion 11 for front-rear angle adjustment, the motor B1431 can drive the rotating frame 143 to rotate the seat cushion 11 left-right again, thereby facilitating adjustment according to the needs of a user, is convenient to use.

The working principle is as follows: when the sofa is used, the headrest 2 can be rotated down, the mounting plate 22 rotates to the front end of a user along with the rotation of the rotary rod 21, the auxiliary plate 24 can be unfolded through rotation, the use area of the mounting plate 22 is enlarged, articles can be placed or writing can be facilitated when the sofa is used, the sofa is convenient to use, the rotary rod 21 rotates up after use, the fixed magnet 25 is clamped into the mounting groove 122 for magnetic adsorption, the rotary rod 21 is fixed to one side, when the headrest 2 rotates to the lower end for use, the support plate 31 can be rotated down, the rotary rod 21 is clamped into the limiting groove 32, the headrest 2 is supported, the use is facilitated, the inconvenience in use caused by the shaking of the mounting plate 22 is avoided, the angle of the cushion 11 can be adjusted according to the starting of the motors A1422 and B1431 on the two sides when the sofa is used, the rotary worm 142 drives the worm wheel 1421 to rotate the adjustable cushion 11 for front and back angle adjustment, the motor B1431 can drive the rotation of the rotating frame 143 again to drive the seat cushion 11 to rotate left and right, so that the adjustment can be conveniently performed according to the needs of the user.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligence house is with sofa that can freely angle regulation, includes sofa body (1) and headrest (2) of setting in sofa body (1) one side, headrest (2) and sofa body (1) swing joint, its characterized in that: the headrest (2) comprises a rotary rod (21) movably mounted inside a backrest (12) of the sofa body (1) and mounting plates (22) mounted at the upper ends of the rotary rods (21) on two sides, a cushion (23) is arranged on one side of the mounting plates (22), an auxiliary plate (24) movably mounted is arranged on the other side of the mounting plates (22), the auxiliary plate (24) is movably connected with the mounting plates (22) through hinges, the auxiliary plate (24) and the mounting plates (22) are parts with the same size, and fixed magnets (25) are arranged in the middle of the rotary rods (21).

2. The intelligent household sofa with the freely adjustable angle according to claim 1, characterized in that: the sofa is characterized in that a seat cushion (11) is arranged at the upper end of the sofa body (1), one side of the seat cushion (11) is movably connected with a backrest (12), handrails (13) are arranged on two sides of the seat cushion (11), and an adjusting mechanism (14) arranged inside the sofa body (1) is arranged at the lower end of the seat cushion (11).

3. The intelligent household sofa with the freely adjustable angle according to claim 1, characterized in that: one side of the backrest (12) is provided with a rotating groove (121) for installing a rotating rod (21), an installation groove (122) is formed in the rotating groove (121), and a magnetic patch is arranged in the installation groove (122) and matched with the fixed magnet (25).

4. The intelligent household sofa with the freely adjustable angle according to claim 2, characterized in that: the inner sides of the handrails (13) on the two sides are provided with clamping grooves (131), and the inside of each clamping groove (131) is provided with a movably-installed supporting unit (3).

5. The intelligent household sofa with the freely adjustable angle according to claim 2, characterized in that: the adjusting mechanism (14) comprises a support frame (141), a rotating worm (142) movably mounted in the support frame (141), and rotating frames (143) mounted on two sides of the support frame (141).

6. The intelligent household sofa with the freely adjustable angle according to claim 5, characterized in that: the upper end of the rotating worm (142) is meshed with a worm wheel (1421), the rotating worm (142) penetrates through the support frame (141) and is connected with a motor A (1422), and connecting rods (1423) penetrating through the rotating frame (143) are arranged on two sides of the worm wheel (1421) and are connected with the cushion (11).

7. The intelligent household sofa with the freely adjustable angle according to claim 5, characterized in that: the rotating frame (143) is movably connected with the worm wheel (1421), a fixedly installed motor B (1431) is arranged on one side of the rotating frame (143), and the other side of the rotating frame (143) is movably connected with the motor A (1422).

8. The intelligent household sofa with the freely adjustable angle according to claim 1, characterized in that: the supporting unit (3) comprises a supporting plate (31) movably mounted inside the clamping groove (131), a limiting groove (32) is formed in the upper end of the supporting plate (31), and the limiting groove (32) is matched with the rotating rod (21) in size.