CN217610177U

CN217610177U - Multifunctional intelligent seat

Info

Publication number: CN217610177U
Application number: CN202221400056.2U
Authority: CN
Inventors: 龚秀鹏; 白列霞; 钟葵; 李星星; 张前领; 韩雨明
Original assignee: Hubei Pengxing Intelligent Technology Co ltd
Current assignee: Hubei Pengxing Intelligent Technology Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-10-21
Anticipated expiration: 2032-06-06

Abstract

The utility model belongs to the technical field of intelligent seats, in particular to a multifunctional intelligent seat, which comprises a seat backrest, wherein the bottom end of the seat backrest is rotationally connected with a seat bottom plate, a side fixing plate is arranged right above the seat bottom plate, and the inner side of the side fixing plate is fixedly connected with a seat cushion; the side fixing plate is characterized in that a bending plate is arranged on the inner side of the side fixing plate, a supporting plastic plate is arranged on the bottom side of the bending plate, bending plate rotating shafts are arranged on the side faces of the two tail ends of the supporting plastic plate, and a transverse rack is arranged on the bottom side face of each bending plate rotating shaft. The side edge of the seat bottom plate is fixedly connected with a rotary shaft seat, and the rotary shaft seat is rotatably connected with the side surface of the side fixing plate. The utility model discloses, can change the surface shape, promote the blood circulation of buttock and shank, need not the user and initiatively change the position of sitting, slow down the tired sense that the sedentary produced and the uncomfortable sense that the sedentary brought, help the suggestion user, stand up sitting up or take exercise, and the function is various.

Description

Multifunctional intelligent seat

Technical Field

The utility model belongs to the technical field of intelligent seat, concretely relates to multi-functional intelligent seat.

Background

The office table and chair refers to a table and a chair used for office. The office table and chair can be divided into plate type office table and chair, rigid office table and chair, metal office table and chair, soft office table and chair, etc. The furniture is characterized in that according to different functions of the chair, according to human body measurement data and a scale standard issued by the state, values are continuously tested at a high speed and reasonably selected to meet the requirements of scientific design.

The problems existing in the prior art are as follows:

office staff needs sit for a long time in the during operation, leads to shank and buttock blood unobstructed, and then leads to muscle stiffness aching and aching, needs the user to constantly change the position of sitting adjustment, keeps same position of sitting for a long time to lead to uncomfortable feeling, so influences healthyly for a long time easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional intelligent seat can change the surface shape, promotes the blood circulation of buttock and shank, need not the user initiative and changes the position of sitting, slows down the tired sense that the sedentary production and the uncomfortable sense that the sedentary brought, helps the suggestion user, stands up to sit or takes exercise, and the function is various.

The utility model discloses the technical scheme who takes specifically as follows:

a multifunctional intelligent seat comprises a seat backrest, wherein a seat bottom plate is rotatably connected to the tail end of the bottom side of the seat backrest, a side fixing plate is arranged right above the seat bottom plate, a seat cushion is fixedly connected to the inner side of the side fixing plate, and a supporting bottom plate is fixedly connected to the bottom side of the side fixing plate;

the side fixing plate is characterized in that a bending plate is arranged on the inner side of the side fixing plate, a supporting plastic plate is arranged on the bottom side of the bending plate, bending plate rotating shafts are arranged on the side faces of the two tail ends of the supporting plastic plate, and a transverse rack is arranged on the bottom side face of each bending plate rotating shaft.

The side edge of the seat bottom plate is fixedly connected with a rotating shaft seat, the rotating shaft seat is rotatably connected with the side face of the side fixing plate, the inner side surface of the seat bottom plate is fixedly connected with a sliding rack, side sliding grooves are formed in the two side faces of the sliding rack, sliding groove blocks are slidably connected to the inner sides of the side sliding grooves, and the sliding groove blocks are fixedly connected with sliding support blocks.

The whole shape of slip brace is the triangular prism, and two limits of cross-sectional drawing are mutually perpendicular, slip brace top surface contacts with seat pad bottom surface each other all the time.

The side fixedly connected with slider pole of slip bracer, the medial surface sliding connection of slider pole has the telescopic link, the terminal fixedly connected with layer board of telescopic link.

The bending plate is fixedly connected with the supporting plastic plate, the bending plate rotating shaft is rotatably connected with the side fixing plate, the bottom surface of the transverse rack is meshed with a long shaft gear, the long shaft gear is rotatably connected with the side fixing plate, the side surface of the long shaft gear is meshed with a vertical rack, the side surface of the vertical rack is bonded with a connecting shaft gear, the connecting shaft gear is rotatably connected with the side fixing plate, the side surface of the connecting shaft gear is bonded with a side tooth channel slider, the front end and the rear end of the side tooth channel slider are respectively and slidably connected with a limiting fixing groove, sliding strip grooves are respectively formed in the side surfaces of the transverse rack and the vertical rack, tooth rod conjunction blocks are respectively arranged on the outer sides of the transverse rack and the vertical rack, the tooth rod conjunction blocks and the sliding strip grooves form sliding connection through conjunction, the limiting fixing grooves are fixedly connected with the supporting bottom plate, and a driving motor is installed at the tail end of the rear side of the long shaft gear.

The surface of the supporting base plate is fixedly connected with a control module, the driving motor is fixedly connected with the supporting base plate, the top end of the side tooth path sliding block is fixedly connected with a pressure sensor, and the control module is respectively electrically connected with the driving motor and the pressure sensor through wires.

The utility model discloses the technological effect who gains does:

the utility model discloses to drive the slip bracer and slide from the slip rack, let the spout piece at slip bracer both ends slide in the groove that sideslips, during the position of slip bracer changed, the support of slip bracer to supporting the bottom plate can change the solid board of side and rotate the angulation with the rotation axis seat along with the difference of position, played angle regulation's effect, and this structure passes through the adaptation of adjusting plane inclination, and different straight postures and operating condition of sitting reach fine comfortable experience.

The utility model discloses, with the layer board pulling, drive slider pole and telescopic link and pass through the structure slip, prolong both whole lengths to let the layer board extend out from between supporting baseplate and the seat bottom plate, provide the shank support in the rest, alleviate the stiff and tired of shank muscle.

The utility model discloses, the CD-ROM drive motor drives major axis gear revolve, when major axis gear revolve, major axis gear first half and horizontal rack toothing, major axis gear latter half and vertical rack toothing, make the major axis gear drive horizontal rack and vertical rack simultaneous movement simultaneously, again because under the limiting displacement of ratch agreeing with the piece, ratch agrees with piece one end and fixes on the solid board of side, the opposite side slides with major axis gear or vertical rack, when vertical rack moves down, vertical rack and even epaxial gear meshing drive side tooth way slider rebound, and let side tooth way slider withstand the support mould the board, let the bending plate change the radian of buckling, and then change the position of sitting of user under the condition of sitting of a long time, horizontal rack movement will drive the bending plate pivot simultaneously and rotate, and then let the support mould the board and realize the upset, adjust the support and mould board institute angle and side tooth way slider adaptation that contacts, let side tooth way slider mould the board for the support and provide the support, the benefit of this structure lies in, can change surface shape, promote the blood circulation of user and the initiative shank, need not to change, slow down the fatigue that the person who brings the exercise of sitting of a long time feels and the sitting feels, help sitting of a long time to sit the buttock to feel, and the suggestion function, and the sitting of the buttock, and various sitting of the user, and the sitting of the buttock.

Drawings

Fig. 1 is a schematic front perspective view of the present invention;

FIG. 2 is a schematic view of the inner side structure of the bottom plate of the middle seat of the present invention;

FIG. 3 is a schematic structural view of a middle bending plate according to the present invention;

FIG. 4 is a schematic view of the driving structure inside the middle side fixing plate of the present invention;

fig. 5 is an enlarged schematic structural diagram of a in fig. 4 of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a seat back; 2. a seat pan; 3. side fixing plates; 4. a seat cushion; 5. a rotating shaft seat; 6. a sliding rack; 7. sliding the supporting block; 8. a side chute; 9. a chute block; 10. a slider rod; 11. a telescopic rod; 12. a support plate; 13. a support base plate; 14. a control module; 15. a bending plate; 16. supporting the plastic plate; 17. a bent plate rotating shaft; 18. a transverse rack; 19. a long shaft gear; 20. the toothed bar is matched with the block; 21. a vertical rack; 22. a coupling gear; 23. a side rack slide block; 24. limiting and fixing the groove; 25. a drive motor; 26. a pressure sensor; 27. a sliding strip groove.

Detailed Description

In order to make the objects and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments. It is to be understood that the following text is only intended to describe one or several particular embodiments of the invention, and does not strictly limit the scope of the claims specifically claimed.

As shown in fig. 1-5, a multifunctional intelligent seat comprises a seat backrest 1, a seat bottom plate 2 is rotatably connected to the bottom end of the seat backrest 1, a side fixing plate 3 is arranged right above the seat bottom plate 2, a seat cushion 4 is fixedly connected to the inner side of the side fixing plate 3, and a support bottom plate 13 is fixedly connected to the bottom side of the side fixing plate 3;

the inner side of the side fixing plate 3 is provided with a bending plate 15, the bottom side of the bending plate 15 is provided with a supporting plastic plate 16, the two tail end sides of the supporting plastic plate 16 are both provided with a bending plate rotating shaft 17, and the bottom side of the bending plate rotating shaft 17 is provided with a transverse rack 18.

Referring to the attached drawing 2, the side edge fixedly connected with axle seat 5 of seat bottom plate 2, axle seat 5 rotates with the side of the solid board 3 of side and is connected, the inboard fixed surface of seat bottom plate 2 is connected with slide rack 6, side spout 8 has all been seted up to the both sides face of slide rack 6, the inboard sliding connection of side spout 8 has spout piece 9, spout piece 9 and the 7 fixed connection of slip bracer, through the structure, and drive slip bracer 7 and slide from slide rack 6, let the spout piece 9 at slip bracer 7 both ends slide in the spout 8 that sideslips, when the position of slip bracer 7 changes, the support of slip bracer 7 to supporting baseplate 13 can change the solid board of side 3 and rotate the angle of angulation along with the difference of position, play angle regulation's effect, this structure is through adjusting plane inclination adaptation, different straight postures and operating condition, reach fine comfortable experience.

Referring to fig. 2, the sliding brace 7 is shaped like a triangular prism as a whole, and two sides of the sectional pattern are perpendicular to each other, and the top surface of the sliding brace 7 is always in contact with the bottom surface of the seat cushion 4.

Referring to fig. 2, the side fixedly connected with slider rod 10 of slip brace 7, the medial surface sliding connection of slider rod 10 has telescopic link 11, the terminal fixedly connected with layer board 12 of telescopic link 11, with layer board 12 pulling, it slides to drive slider rod 10 and telescopic link 11 through the structure, prolong both whole lengths, and let layer board 12 extend out from between supporting baseplate 13 and seat bottom plate 2, provide the shank support in the rest, alleviate the stiff and tired of shank muscle.

Referring to fig. 4 and 5, a bending plate 15 is fixedly connected with a supporting plastic plate 16, a bending plate rotating shaft 17 is rotatably connected with a side fixed plate 3, a long shaft gear 19 is engaged and connected to the bottom surface of a transverse rack 18, the long shaft gear 19 is rotatably connected with the side fixed plate 3, a vertical rack 21 is engaged and connected to the side surface of the long shaft gear 19, a connecting shaft gear 22 is bonded and connected to the side fixed plate 3, a side rack slider 23 is bonded and connected to the side surface of the connecting shaft gear 22, a limiting fixing groove 24 is slidably connected to the front end and the rear end of the side rack slider 23, a sliding rack groove 27 is formed in each of the transverse rack 18 and the side surface of the vertical rack 21, a rack engaging block 20 is arranged outside the transverse rack 18 and the vertical rack 21, the rack engaging block 20 is slidably connected to the rack engaging block 20 and the sliding rack groove 27, the limiting fixing groove 24 is fixedly connected to the supporting bottom plate 13, a driving motor 25 is installed at the rear end of the transverse rack 18 and the vertical rack 21, the rack engaging block 20 is engaged with the vertical rack 19 to drive the long shaft 19 to rotate, when the long shaft 19 rotates, the long shaft 19 and the rack engaging block 19 is engaged with the vertical rack 21, and the vertical rack 21, the vertical rack 21 moves, and the vertical rack 21 moves downward, and the vertical rack engaging block 21 moves when the longitudinal rack engaging block moves, and the longitudinal rack 19 moves downward, and then let the support mould board 16 and realize the upset, adjust the support and mould board 16 institute angle and side tooth way slider 23 adaptation that contacts, let side tooth way slider 23 mould board 16 for the support and provide the support, the benefit of this structure lies in, can change the surface shape, promotes the blood circulation of buttock and shank, need not the user and initiatively changes the position of sitting, slows down the tired sense that the sedentary produced and the uncomfortable sense that the sedentary brought, helps the suggestion user, sit up or take exercise.

Referring to fig. 3 and 4, the surface of the supporting base plate 13 is fixedly connected with the control module 14, the driving motor 25 is fixedly connected with the supporting base plate 13, the top end of the side tooth path slider 23 is fixedly connected with the pressure sensor 26, the control module 14 is electrically connected with the driving motor 25 and the pressure sensor 26 through wires, when a user cannot sit for a long time, since the user applies force to the seat cushion 4 in a sitting posture state, the bending plate 15 further pushes the pressure sensor 26 on the side tooth path slider 23 downwards, the pressure sensor 26 continuously sends a signal instruction to the control module 14, the driving motor 25 is started after the control module 14 continuously receives a signal for a half hour, the above-mentioned partial structure is triggered to automatically operate by induction, the sitting posture does not need to be changed autonomously, and the use is convenient and more intelligent.

The utility model discloses a theory of operation does: firstly, when a user cannot sit for a long time, because the user applies force to the seat cushion 4 in a sitting posture state, the bending plate 15 further presses the pressure sensor 26 on the side tooth track slide block 23 downwards, the pressure sensor 26 continuously sends a signal instruction to the control module 14, the control module 14 starts the driving motor 25 after continuously receiving a signal for half an hour, the driving motor 25 drives the long shaft gear 19 to rotate, when the long shaft gear 19 rotates, the front half part of the long shaft gear 19 is meshed with the transverse rack 18, the rear half part of the long shaft gear 19 is meshed with the vertical rack 21, so that the long shaft gear 19 simultaneously drives the transverse rack 18 and the vertical rack 21 to move simultaneously, and because under the limiting action of the gear rod engaging block 20, one end of the gear rod engaging block 20 is fixed on the side fixing plate 3, the other side of the gear rod engaging block slides with the long shaft gear 19 or the vertical rack 21, when the vertical rack 21 moves downwards, the vertical rack 21 is meshed with the connecting shaft gear 22 to drive the side tooth path slide block 23 to move upwards, so that the side tooth path slide block 23 is abutted against the supporting plastic plate 16, the bending radian of the bending plate 15 is changed, so that the sitting posture of a user under the long-time sitting condition is changed, meanwhile, the transverse rack 18 moves to drive the bending plate rotating shaft 17 to rotate, so that the supporting plastic plate 16 is turned, the angle formed by the supporting plastic plate 16 is adjusted to be in contact fit with the side tooth path slide block 23, the side tooth path slide block 23 provides support for the supporting plastic plate 16, then the supporting plate 12 is pulled to drive the slide rod 10 and the telescopic rod 11 to slide through the structure, the overall length of the slide rod 10 and the telescopic rod is prolonged, the sliding support block 7 is driven to slide from the sliding rack 6, the sliding groove blocks 9 at the two ends of the sliding support block 7 slide in the side sliding grooves 8, when the position of the sliding support block 7 is changed, the support of the support bottom plate 13 can change the angle formed by the rotation of the side fixing plate 3 and the rotating shaft seat 5 along with the different positions, the angle adjusting function is achieved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims

1. The utility model provides a multi-functional intelligent seat, includes seat back (1), its characterized in that: the bottom end of the seat backrest (1) is rotatably connected with a seat bottom plate (2), a side fixing plate (3) is arranged right above the seat bottom plate (2), the inner side of the side fixing plate (3) is fixedly connected with a seat cushion (4), and the bottom side of the side fixing plate (3) is fixedly connected with a supporting bottom plate (13);

the side fixing plate is characterized in that a bending plate (15) is arranged on the inner side of the side fixing plate (3), a supporting plastic plate (16) is arranged on the bottom side of the bending plate (15), bending plate rotating shafts (17) are arranged on the side faces of the two tail ends of the supporting plastic plate (16), and transverse racks (18) are arranged on the side faces of the bottom of the bending plate rotating shafts (17).

2. The multifunctional smart seat according to claim 1, wherein: the side edge of seat bottom plate (2) is fixedly connected with axle box (5), axle box (5) rotates with the side of the solid board of side (3) and is connected, the inboard fixed surface of seat bottom plate (2) is connected with sliding rack (6), side spout (8) have all been seted up to the both sides face of sliding rack (6), the inboard sliding connection of side spout (8) has spout piece (9), spout piece (9) and slip bracer (7) fixed connection.

3. The multifunctional smart seat of claim 2, wherein: the whole shape of the sliding support block (7) is a triangular prism, two edges of the cross-sectional graph are perpendicular to each other, and the top surface of the sliding support block (7) is always in contact with the bottom surface of the seat cushion (4).

4. A multifunctional smart seat as claimed in claim 3, wherein: the side fixedly connected with slider pole (10) of slip bracer (7), the medial surface sliding connection of slider pole (10) has telescopic link (11), the terminal fixedly connected with layer board (12) of telescopic link (11).

5. The multifunctional smart seat of claim 1, wherein: the bending plate (15) is fixedly connected with the supporting plastic plate (16), the bending plate rotating shaft (17) is rotatably connected with the side fixing plate (3), the bottom surface of the transverse rack (18) is engaged and connected with a long shaft gear (19), the long shaft gear (19) is rotationally connected with the side fixing plate (3), the side surface of the long shaft gear (19) is engaged and connected with a vertical rack (21), the side surface of the vertical rack (21) is bonded with a connecting shaft gear (22), the connecting shaft gear (22) is rotationally connected with the side fixed plate (3), the side surface of the connecting shaft gear (22) is engaged with the left and right side surfaces of the side gear channel slide block (23) and is provided with racks, the rack is matched with the connecting shaft gear (22), the side gear way sliding block (23), the front end and the rear end of the side tooth path sliding block (23) are both connected with a limiting fixed groove (24) in a sliding way, the lateral surfaces of the transverse rack (18) and the vertical rack (21) are both provided with a sliding strip groove (27), and the outer sides of the transverse rack (18) and the vertical rack (21) are respectively provided with a rack bar conjunction block (20), the toothed bar fitting block (20) is in sliding connection with the sliding strip groove (27) through fitting, the limiting fixing groove (24) is fixedly connected with the supporting bottom plate (13), and a driving motor (25) is arranged at the tail end of the rear side of the long shaft gear (19).

6. The multifunctional smart seat of claim 5, wherein: the surface fixed connection of supporting baseplate (13) has control module (14), driving motor (25) and supporting baseplate (13) fixed connection, the top fixed connection of side tooth way slider (23) has pressure sensor (26), control module (14) pass through the wire respectively with driving motor (25) and pressure sensor (26) electric connection.