CN216494446U

CN216494446U - Office and leisure sofa device

Info

Publication number: CN216494446U
Application number: CN202123079250.3U
Authority: CN
Inventors: 王杰
Original assignee: Huilian Intelligent Technology Taizhou Co ltd
Current assignee: Huilian Intelligent Technology Taizhou Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-05-13
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses an office and leisure sofa device which comprises a rotary base, an extensible seat frame, an electric leg-resting push rod, a backrest electric push rod, a backrest, a connecting rod and a backrest driving pipe, wherein the connecting rod comprises a stable connecting rod welding piece and an extension fixing piece, the backrest driving pipe comprises a backrest driving welding piece, a seat frame supporting plate is arranged at the top of the rotary base through bolts, two sides of the top of the seat frame supporting plate are respectively connected with a handrail mounting plate in a welding mode, and one end of the handrail mounting plate is rotatably connected with a seat supporting swing arm through a rotating shaft. Whole official working leisure sofa device simple structure, simple to operate, bearing capacity is strong, and the elongated leg of putting makes the shank have better support, the back with put the two motor independent control in shank position, can make the sofa be close the angle of lying, be applicable to multiple scenes such as official working leisure house.

Description

Office and leisure sofa device

Technical Field

The utility model relates to the technical field of sofas, in particular to an office and leisure sofa device.

Background

At present, sofas in office and leisure areas are generally fixed sofas, the seating postures of the sofas are simple, and the sofas are only suitable for seating and resting of people.

When the sofa for public leisure at present is used, a good telescopic adjusting part is lacked, and a more comfortable sitting and lying support component cannot be provided for people. Therefore, an office and leisure sofa device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an office and leisure sofa device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides an official working leisure sofa device, includes rotating base, can extend the seat frame and put leg electric putter, still includes back electric putter, back, connecting rod and back driving tube, the connecting rod is including stabilizing connecting rod welding piece and extending the mounting, the back driving tube includes back drive welding piece, the seat frame backup pad is installed through the bolt in the rotating base top, welded connection has the handrail mounting panel respectively in seat frame backup pad top both sides, handrail mounting panel one end is rotated through the pivot and is connected with the seat and supports the swing arm, the seat supports the swing arm bottom and rotates through the pivot and be connected with horizontal swing arm, it is connected with vertical swing arm to extend mounting one end through the pivot rotation.

Further, the seat supports the swing arm top and rotates through the bolt to be connected with and extends the mounting, it rotates through the pivot to extend the mounting other end and is connected with stabilizing connecting rod welding piece, stabilizing connecting rod welding piece bottom rotates with the handrail mounting panel to be connected, back drive welding piece rotates through the pivot with extending the mounting and is connected, rotate through the pivot between horizontal swing arm and the vertical swing arm middle part and be connected.

Further, horizontal swing arm one end is rotated through the pivot and is connected with the swing arm on the tip, vertical swing arm one end is rotated through the pivot and is connected with swing arm under the tip, swing arm and tip are rotated through the pivot between the swing arm middle part down on the tip and are connected, swing arm one end is linked through rotating and has the afterbody swing arm on the tip, swing arm one end is rotated through the pivot and is connected with first footrest under the tip, be equipped with the connection piece between afterbody swing arm and the first footrest, the connection piece both ends are rotated through pivot and afterbody swing arm and first footrest respectively and are connected, afterbody swing arm one end is equipped with the second footrest, second footrest one end top and bottom are rotated through pivot and first footrest and afterbody swing arm respectively and are connected.

Further, back drive welding spare top passes through bolted mounting with the back mounting and is connected, back mounting one end is rotated through pivot and back and is connected, seat frame backup pad top welded connection has the set-square, put leg electric putter and rotate through pivot and set-square and be connected.

Further, the back driving pipe is rotated through the bolt and joins in marriage with the back bottom, back driving pipe bottom welded connection has the installation ear, the installation ear inboard is rotated through pivot and back electric putter's output and is connected, can extend seat frame bottom one side and have first fixed block through bolt-up connection, back electric putter rotates through pivot and first fixed block and is connected, can extend another bolt-up in seat frame bottom and install the second fixed block, put leg electric putter output and rotate through pivot and second fixed block and be connected.

Compared with the prior art, the utility model has the following beneficial effects: whole official working leisure sofa device simple structure, simple to operate, bearing capacity is strong, and the elongated leg of putting makes the shank have better support, and the back and the leg position double motor independent control of putting can make the sofa be close the angle of flat lying, are applicable to multiple scenes such as official working leisure house.

Drawings

Fig. 1 is a schematic view of the overall structure of an office sofa according to the present invention.

Fig. 2 is a schematic top view of an office sofa according to the present invention.

Fig. 3 is a schematic side view of the sofa device for office and leisure according to the present invention.

Fig. 4 is a schematic view of the overall structure of an office sofa according to the present invention.

In the figure: 1. a second footrest; 2. a first footrest; 3. an end lower swing arm; 4. the end part is provided with a swing arm; 5. a transverse swing arm; 6. a tail swing arm; 7. a longitudinal swing arm; 8. connecting sheets; 9. a seat support swing arm; 10. a handrail mounting plate; 11. a seat frame support plate; 12. stabilizing the connecting rod welding sheet; 13. a backrest mount; 14. a backrest drive weldment; 15. stretching the fixing piece; 16. mounting lugs; 17. a set square; 18. a second fixed block; 19. a first fixed block; 201. rotating the base; 202. an extendable seat frame; 203. a leg-placing electric push rod; 204. a backrest electric push rod; 205. a backrest; 206. a connecting rod; 207. the backrest drives the tube.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, an office leisure sofa device comprises a rotary base 201, an extensible seat frame 202, a leg-rest electric push rod 203, a backrest electric push rod 204, a backrest 205, a connecting rod 206 and a backrest driving pipe 207, wherein the connecting rod 206 comprises a stable connecting rod welding sheet 12 and an extensible fixing member 15, the backrest driving pipe 207 comprises a backrest driving welding member 14, a seat frame supporting plate 11 is installed at the top of the rotary base 201 through bolts, two sides of the top of the seat frame supporting plate 11 are respectively welded with an armrest mounting plate 10, one end of the armrest mounting plate 10 is connected with a seat supporting swing arm 9 through a rotating shaft, the bottom end of the seat supporting swing arm 9 is connected with a transverse swing arm 5 through a rotating shaft, and one end of the extensible fixing member 15 is connected with a longitudinal swing arm 7 through a rotating shaft.

The top of the seat supporting swing arm 9 is rotatably connected with an extending fixing piece 15 through a bolt, the other end of the extending fixing piece 15 is rotatably connected with a stable connecting rod welding piece 12 through a rotating shaft, the bottom end of the stable connecting rod welding piece 12 is rotatably connected with the armrest mounting plate 10, the backrest driving welding piece 14 is rotatably connected with the extending fixing piece 15 through the rotating shaft, and the transverse swing arm 5 is rotatably connected with the middle of the longitudinal swing arm 7 through the rotating shaft; the backrest driving welding piece 14 and the stretching fixing piece 15 are linked through the rotation connection of a rotating shaft.

One end of the transverse swing arm 5 is rotatably connected with an upper end swing arm 4 through a rotating shaft, one end of the longitudinal swing arm 7 is rotatably connected with a lower end swing arm 3 through a rotating shaft, the upper end swing arm 4 is rotatably connected with the middle part of the lower end swing arm 3 through a rotating shaft, one end of the upper end swing arm 4 is rotatably connected with a tail swing arm 6 through a rotating shaft, one end of the lower end swing arm 3 is rotatably connected with a first footrest 2 through a rotating shaft, a connecting piece 8 is arranged between the tail swing arm 6 and the first footrest 2, two ends of the connecting piece 8 are respectively rotatably connected with the tail swing arm 6 and the first footrest 2 through rotating shafts, one end of the tail swing arm 6 is provided with a second footrest 1, and the top and the bottom of one end of the second footrest 1 are respectively rotatably connected with the first footrest 2 and the tail swing arm 6 through rotating shafts; the first footrest 2 and the second footrest 1 facilitate the foot stepping of the user.

The top of the backrest driving welding part 14 is connected with the backrest fixing part 13 through bolts, one end of the backrest fixing part 13 is rotatably connected with the backrest 205 through a rotating shaft, the top of the seat frame supporting plate 11 is connected with the triangular plate 17 in a welding manner, and the leg-resting electric push rod 203 is rotatably connected with the triangular plate 17 through a rotating shaft; leg rest power push rod 203 is used to push extendable seat frame 202.

The backrest driving pipe 207 is rotatably matched with the bottom of the backrest 205 through a bolt, the bottom of the backrest driving pipe 207 is connected with an installation lug 16 in a welding mode, the inner side of the installation lug 16 is rotatably connected with the output end of a backrest electric push rod 204 through a rotating shaft, one side of the bottom of the extensible seat frame 202 is fixedly connected with a first fixing block 19 through a bolt, the backrest electric push rod 204 is rotatably connected with the first fixing block 19 through a rotating shaft, the other side of the bottom of the extensible seat frame 202 is provided with a second fixing block 18 through a bolt, and the output end of the leg-resting electric push rod 203 is rotatably connected with the second fixing block 18 through a rotating shaft; the backrest electric push rod 204 is used for pushing the backrest driving pipe 207.

It should be noted that, the utility model is an office leisure sofa device, when in operation, the backrest electric push rod 204 is in an extension or contraction state, the tail end of the backrest electric push rod 204 is relatively fixed, the output end of the backrest electric push rod 204 is displaced, the backrest driving tube 207 and the backrest 205 move relatively along the backrest fixing member 13 to achieve the effect of adjusting the angle of the sofa backrest, the leg rest electric push rod 203 is in an extension or contraction state, the tail end of the leg rest electric push rod 203 is relatively fixed, the output end of the leg rest electric push rod 203 is displaced, the extendable seat frame 202 moves relatively, the movable mechanism on the extendable seat frame 202, namely the second footrest 1, the first footrest 2, the end lower swing arm 3, the end upper swing arm 4, the transverse swing arm 5, the tail swing arm 6, the longitudinal swing arm 7 and the connecting piece 8, realizes the horizontal or vertical movement state of the second footrest 1 and the first footrest 2, realizes extension adjustment, the use is flexible and convenient.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An office and leisure sofa device comprises a rotary base (201), an extensible seat frame (202) and an electric leg-rest push rod (203), it is characterized by also comprising a backrest electric push rod (204), a backrest (205), a connecting rod (206) and a backrest driving pipe (207), the link (206) includes a stabilizing link weld tab (12) and an extension fixture (15), the backrest driving pipe (207) comprises a backrest driving welding part (14), the top of the rotating base (201) is provided with a seat frame supporting plate (11) through a bolt, the two sides of the top of the seat frame supporting plate (11) are respectively welded with a handrail mounting plate (10), one end of the armrest mounting plate (10) is rotationally connected with a seat supporting swing arm (9) through a rotating shaft, the bottom end of the seat supporting swing arm (9) is rotationally connected with a transverse swing arm (5) through a rotating shaft, one end of the stretching fixing piece (15) is rotatably connected with a longitudinal swing arm (7) through a rotating shaft.

2. An office lounge apparatus according to claim 1 wherein: seat supports swing arm (9) top and is connected with through the bolt rotation and extends mounting (15), it is connected with through the pivot rotation and stabilizes connecting rod welding piece (12) to extend mounting (15) other end, it rotates with handrail mounting panel (10) to stabilize connecting rod welding piece (12) bottom and is connected, back drive welding piece (14) rotates through the pivot with extension mounting (15) and is connected, rotate through the pivot between horizontal swing arm (5) and vertical swing arm (7) middle part and be connected.

3. An office lounge apparatus according to claim 1 wherein: one end of the transverse swing arm (5) is rotationally connected with an upper swing arm (4) at the end part through a rotating shaft, one end of the longitudinal swing arm (7) is rotationally connected with an end lower swing arm (3) through a rotating shaft, the end part upper swing arm (4) is rotationally connected with the middle part of the end part lower swing arm (3) through a rotating shaft, one end of the end upper swing arm (4) is connected with a tail swing arm (6) through a rotating link, one end of the end lower swing arm (3) is rotationally connected with a first footrest (2) through a rotating shaft, a connecting piece (8) is arranged between the tail swing arm (6) and the first footrest (2), two ends of the connecting piece (8) are respectively connected with the tail swing arm (6) and the first footrest (2) through rotating shafts in a rotating way, afterbody swing arm (6) one end is equipped with second footrest (1), second footrest (1) one end top and bottom rotate through pivot and first footrest (2) and afterbody swing arm (6) respectively and are connected.

4. An office lounge apparatus according to claim 1 wherein: backrest drive welding spare (14) top passes through bolted connection with backrest mounting (13), backrest mounting (13) one end is rotated with backrest (205) through the pivot and is connected, seat frame backup pad (11) top welded connection has set-square (17), put leg electric putter (203) and rotate with set-square (17) through the pivot and be connected.

5. An office lounge apparatus according to claim 1 wherein: backrest driving tube (207) are joined in marriage through the bolt commentaries on classics and back (205) bottom, backrest driving tube (207) bottom welded connection has installation ear (16), installation ear (16) are inboard to be connected through the output rotation of pivot with back electric putter (204), can extend seat frame (202) bottom one side and have first fixed block (19) through bolt erection joint, back electric putter (204) rotate through pivot and first fixed block (19) and be connected, can extend another and install second fixed block (18) through the bolt in seat frame (202) bottom, put leg electric putter (203) output and rotate through pivot and second fixed block (18) and be connected.