CN220529615U - Chair with intelligent function - Google Patents
Chair with intelligent function Download PDFInfo
- Publication number
- CN220529615U CN220529615U CN202322115953.XU CN202322115953U CN220529615U CN 220529615 U CN220529615 U CN 220529615U CN 202322115953 U CN202322115953 U CN 202322115953U CN 220529615 U CN220529615 U CN 220529615U
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- chair
- seat cushion
- pillow
- intelligent function
- outer side
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- 239000000203 mixture Substances 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a chair with an intelligent function, relates to the technical field of intelligent chairs, and aims to solve the technical problem that the two sides of a waist cannot be adjusted and supported in the prior art; the chair comprises a seat cushion; the seat cushion comprises a seat cushion, and is characterized in that handrails are arranged on the outer side of the seat cushion, a central waist pillow is arranged on the outer side of the seat cushion, an adjusting assembly is arranged on the inner side of the central waist pillow, side pillows are arranged on the outer side of the adjusting assembly, two groups of side pillows are arranged on the side pillows, a backrest is arranged at the upper end of the central waist pillow, a lifting assembly is arranged at the bottom end of the seat cushion, a base is arranged at the bottom end of the lifting assembly, and universal wheels are arranged at the bottom end of the base; this chair with intelligent function drives two sets of side pillow pair side waist through adjusting part and carries out the protection treatment, realizes adjusting the support treatment to waist both sides, drives the cushion through lifting unit and adjusts from top to bottom, realizes the altitude mixture control to the chair and handles.
Description
Technical Field
The utility model belongs to the technical field of intelligent chairs, and particularly relates to a chair with an intelligent function.
Background
Nowadays, the intelligent chair can automatically adjust the angle and the height of the chair according to the posture and the requirement of a human body, provides a comfortable sitting posture for a user, and can accurately sense and respond to the posture change of the user through the built-in sensor and the intelligent control system so as to provide optimal support and adaptability.
At present, the utility model patent with the patent number of CN202020123654.4 discloses an intelligent chair, one end of a connecting rod is fixed on one side of a second chair back facing a U-shaped rod, the other end of the connecting rod is fixed on the side wall of the U-shaped rod facing the chair back, the second chair back is fixed between the two U-shaped rods, and a driving piece is arranged on a chair seat; the waist is adjusted and supported, but in the using process of the chair with the intelligent function, the waist pillow can be adjusted back and forth, the two sides of the waist are difficult to support and protect, and the two sides of the waist cannot be adjusted and supported.
Disclosure of Invention
(1) Technical problem to be solved
Aiming at the defects of the prior art, the utility model aims to provide a chair with an intelligent function, which aims to solve the technical problem that the adjustment and support treatment cannot be carried out on the two sides of the waist in the prior art.
(2) Technical proposal
In order to solve the technical problems, the utility model provides a chair with intelligent function, which comprises a seat cushion; the outer side of cushion is provided with the handrail, the outside of cushion is provided with central waist pillow, the inboard of central waist pillow is provided with adjusting part, adjusting part's outside is provided with the side pillow, the side pillow is provided with two sets of, the upper end of central waist pillow is provided with the back, the bottom of cushion is provided with lifting unit, lifting unit's bottom is provided with the base, the bottom of base is provided with the universal wheel.
When the chair with intelligent function of the technical scheme is used, the two groups of side pillows are driven to protect the waist through the adjusting component, the two sides of the waist are adjusted and supported, the cushion is driven to be adjusted up and down through the lifting component, and the height of the chair is adjusted.
Further, the adjusting component comprises a double-shaft motor, the double-shaft motor is arranged on the inner side of the central waist pillow, a first bevel gear is arranged at the output end of the double-shaft motor, two groups of first bevel gears are arranged on the first bevel gear, and the double-shaft motor is started to drive the two groups of first bevel gears to rotate so as to drive the two groups of first bevel gears to be processed.
Further, the adjusting component comprises a rotating shaft, the rotating shaft is arranged on the inner side of the central lumbar pillow, a second bevel gear is arranged on the outer side of the rotating shaft and is in meshed connection with the first bevel gear, and the rotating shaft is driven to rotate through meshed connection of the first bevel gear and the second bevel gear.
Further, the adjusting component comprises a cross arm, the cross arm is arranged on the outer side of the rotating shaft, one end of the cross arm is located in the side pillow, the cross arm is driven to rotate through the rotating shaft, and the side pillow and the side waist are pushed to be protected through the cross arm.
Further, the lifting assembly comprises a second motor, the second motor is arranged on the inner side of the base, a threaded rod is arranged at the output end of the second motor, and the second motor is started to drive the threaded rod to rotate so as to drive the threaded rod.
Further, the lifting assembly comprises a threaded cylinder, the threaded cylinder is arranged on the outer side of the threaded rod, the upper end of the threaded cylinder is connected with the bottom end of the cushion, the threaded cylinder is connected with a threaded rod screw rod, and the cushion is driven to be adjusted up and down through connection of the threaded rod and the threaded rod of the threaded cylinder.
Further, the lifting assembly comprises a limiting rod, the limiting rod is arranged on the inner side of the base, a limiting cylinder is arranged at the bottom end of the cushion, the limiting cylinder is in sliding connection with the limiting rod, and the cushion is subjected to moving limiting treatment through sliding connection of the limiting rod and the limiting cylinder.
(3) Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the chair with the intelligent function, the double-shaft motor is started to drive the two groups of first bevel gears to rotate, the rotating shaft is driven to rotate through the meshed connection of the first bevel gears and the second bevel gears, the cross arm is driven to rotate through the rotating shaft, the side pillow is pushed to protect the side waist through the cross arm, and the adjustment and support treatment on the two sides of the waist is achieved;
2. according to the chair with the intelligent function, the second motor is started to drive the threaded rod to rotate, the threaded rod is connected with the screw rod of the threaded cylinder to drive the cushion to adjust up and down, and the cushion is subjected to movement limiting treatment through the sliding connection of the limiting rod and the limiting cylinder, so that the height adjustment treatment of the chair is realized.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an embodiment of the present utility model in elevation and cross section;
fig. 3 is a schematic view of a partial cross section of an embodiment of the present utility model.
The marks in the drawings are: 1. a cushion; 2. an armrest; 3. a central lumbar pillow; 4. an adjustment assembly; 5. a side pillow; 6. a backrest; 7. a lifting assembly; 8. a base; 9. a universal wheel; 10. a biaxial motor; 11. a first bevel gear; 12. a rotating shaft; 13. a second bevel gear; 14. a cross arm; 15. a second motor; 16. a threaded rod; 17. a thread cylinder; 18. a limit rod; 19. and a limiting cylinder.
Detailed Description
The embodiment is a chair with intelligent function, the three-dimensional structure of which is shown in figure 1, the front section structure of which is shown in figure 2, the chair comprises a seat cushion 1; the outside of cushion 1 is provided with handrail 2, and the outside of cushion 1 is provided with central waist pillow 3, and the inboard of central waist pillow 3 is provided with adjusting part 4, and the outside of adjusting part 4 is provided with side pillow 5, and side pillow 5 is provided with two sets of, and the upper end of central waist pillow 3 is provided with back 6, and the bottom of cushion 1 is provided with lifting unit 7, and lifting unit 7's bottom is provided with base 8, and base 8's bottom is provided with universal wheel 9.
Wherein, adjusting part 4 is including biax motor 10, biax motor 10 sets up in the inboard of center lumbar support 3, biax motor 10's output is provided with first bevel gear 11, first bevel gear 11 is provided with two sets of, start biax motor 10 and drive two sets of first bevel gears 11 and rotate, handle two sets of first bevel gears 11 drive, adjusting part 4 is including pivot 12, pivot 12 sets up in the inboard of center lumbar support 3, the outside of pivot 12 is provided with second bevel gear 13, second bevel gear 13 is connected with first bevel gear 11 meshing, it rotates to drive pivot 12 through the meshing connection of first bevel gear 11 and second bevel gear 13.
The schematic partial section structure of the chair with intelligent function is shown in fig. 3, the adjusting component 4 comprises a cross arm 14, the cross arm 14 is arranged on the outer side of a rotating shaft 12, one end of the cross arm 14 is located in a side pillow 5, the cross arm 14 is driven to rotate through the rotating shaft 12, the side pillow 5 is pushed by the cross arm 14 to protect the waist, the lifting component 7 comprises a second motor 15, the second motor 15 is arranged on the inner side of a base 8, a threaded rod 16 is arranged at the output end of the second motor 15, the second motor 15 is started to drive the threaded rod 16 to rotate, and the threaded rod 16 is driven to perform driving treatment.
Meanwhile, the lifting assembly 7 comprises a threaded cylinder 17, the threaded cylinder 17 is arranged on the outer side of the threaded rod 16, the upper end of the threaded cylinder 17 is connected with the bottom end of the cushion 1, the threaded cylinder 17 is connected with a threaded rod 16 through a screw rod, the cushion 1 is driven to be adjusted up and down through the screw rod connection of the threaded rod 16 and the threaded cylinder 17, the lifting assembly 7 comprises a limit rod 18, the limit rod 18 is arranged on the inner side of the base 8, the bottom end of the cushion 1 is provided with a limit cylinder 19, the limit cylinder 19 is in sliding connection with the limit rod 18, and the cushion 1 is subjected to moving limiting treatment through sliding connection of the limit rod 18 and the limit cylinder 19.
When the chair with intelligent function of the technical scheme is used, the double-shaft motor 10 is started to drive two groups of first bevel gears 11 to rotate, the rotating shaft 12 is driven to rotate through the meshing connection of the first bevel gears 11 and the second bevel gears 13, the cross arm 14 is driven to rotate through the rotating shaft 12, the side pillow 5 is pushed by the cross arm 14 to protect the waist, the adjustment and support treatment on the two sides of the waist is achieved, the second motor 15 is started to drive the threaded rod 16 to rotate, the seat cushion 1 is driven to adjust up and down through the connection of the threaded rod 16 and the screw rod of the threaded cylinder 17, the seat cushion 1 is moved and limited through the sliding connection of the limiting rod 18 and the limiting cylinder 19, and the height adjustment treatment on the chair is achieved.
And all that is not described in detail in this specification is well known to those skilled in the art.
Claims (7)
1. A chair with intelligent function, which comprises a seat cushion (1); the novel seat cushion is characterized in that an armrest (2) is arranged on the outer side of the seat cushion (1), a central waist pillow (3) is arranged on the outer side of the seat cushion (1), an adjusting component (4) is arranged on the inner side of the central waist pillow (3), side pillows (5) are arranged on the outer side of the adjusting component (4), two groups of side pillows (5) are arranged, a backrest (6) is arranged at the upper end of the central waist pillow (3), a lifting component (7) is arranged at the bottom end of the seat cushion (1), a base (8) is arranged at the bottom end of the lifting component (7), and universal wheels (9) are arranged at the bottom end of the base (8).
2. The chair with intelligent function according to claim 1, wherein the adjusting component (4) comprises a double-shaft motor (10), the double-shaft motor (10) is arranged on the inner side of the central lumbar pillow (3), a first bevel gear (11) is arranged at the output end of the double-shaft motor (10), and two groups of first bevel gears (11) are arranged.
3. The chair with intelligent function according to claim 2, wherein the adjusting component (4) comprises a rotating shaft (12), the rotating shaft (12) is arranged on the inner side of the central lumbar pillow (3), a second bevel gear (13) is arranged on the outer side of the rotating shaft (12), and the second bevel gear (13) is in meshed connection with the first bevel gear (11).
4. A chair with intelligent function according to claim 3, characterized in that the adjusting assembly (4) comprises a cross arm (14), the cross arm (14) is arranged on the outer side of the rotating shaft (12), and one end of the cross arm (14) is located in the side pillow (5).
5. The chair with intelligent function according to claim 1, wherein the lifting assembly (7) comprises a second motor (15), the second motor (15) is arranged on the inner side of the base (8), and a threaded rod (16) is arranged at the output end of the second motor (15).
6. The chair with intelligent function according to claim 5, wherein the lifting assembly (7) comprises a threaded cylinder (17), the threaded cylinder (17) is arranged on the outer side of the threaded rod (16), the upper end of the threaded cylinder (17) is connected with the bottom end of the seat cushion (1), and the threaded cylinder (17) is connected with the threaded rod (16) through a screw rod.
7. The chair with intelligent function according to claim 6, wherein the lifting assembly (7) comprises a limiting rod (18), the limiting rod (18) is arranged on the inner side of the base (8), a limiting cylinder (19) is arranged at the bottom end of the seat cushion (1), and the limiting cylinder (19) is in sliding connection with the limiting rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322115953.XU CN220529615U (en) | 2023-08-07 | 2023-08-07 | Chair with intelligent function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322115953.XU CN220529615U (en) | 2023-08-07 | 2023-08-07 | Chair with intelligent function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220529615U true CN220529615U (en) | 2024-02-27 |
Family
ID=89972108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322115953.XU Active CN220529615U (en) | 2023-08-07 | 2023-08-07 | Chair with intelligent function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220529615U (en) |
-
2023
- 2023-08-07 CN CN202322115953.XU patent/CN220529615U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |