CN220477267U - Adjustable electric seat - Google Patents
Adjustable electric seat Download PDFInfo
- Publication number
- CN220477267U CN220477267U CN202321794114.9U CN202321794114U CN220477267U CN 220477267 U CN220477267 U CN 220477267U CN 202321794114 U CN202321794114 U CN 202321794114U CN 220477267 U CN220477267 U CN 220477267U
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- Prior art keywords
- seat cushion
- seat
- motor
- adjusting
- mounting
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- 230000033001 locomotion Effects 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000002457 bidirectional effect Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
Landscapes
- Seats For Vehicles (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model discloses an adjustable electric seat, which belongs to the technical field of seat production and comprises a mounting base, wherein a plurality of mounting plates are fixedly arranged on the mounting base, two threaded mounting holes are formed in the mounting plates, a seat cushion and a backrest are arranged above the mounting base, a height adjusting mechanism for driving the seat cushion to move up and down is arranged on the mounting base, a storage hole is formed in the seat cushion, and a storage box is slidably arranged in the storage hole; through setting up motor one, drive one of them two-way accommodate the lead screw and rotate when motor one starts, make two-way accommodate the lead screw synchronous rotation under the transmission effect of belt and band pulley, drive two drive blocks relative motion of below homonymy when two drive blocks are close to relatively or drive seat cushion up-and-down motion through the connecting rod when keeping away from relatively, wholly realize the high regulation effect to the device, make the device be applicable to the crowd of different heights and use.
Description
Technical Field
The utility model belongs to the technical field of seat production, and particularly relates to an adjustable electric seat.
Background
The seat is a seat with a backrest and armrests, and comprises an airport seat, an automobile seat, a bus seat, a family seat, a restaurant seat, a child safety seat, a leisure seat and the like, and an adjustable electric seat is needed in some special occasions to be convenient for different crowds to use.
The functions of the existing seat in use are not comprehensive, and some seats in families or public areas cannot meet the needs of the public in use due to the fact that the existing seat does not have the adjusting function, and meanwhile, the seat does not have the waist protection function in use, so that the body is damaged when the seat is used for a long time.
Disclosure of Invention
The utility model aims to provide an adjustable electric seat, which solves the problems that the prior seats are not comprehensive in use function, and the seats in some families or public areas cannot meet the needs of the public due to the fact that the prior seats are not provided with the adjusting function in use, and the seats are not provided with the waist protection function in use, so that the damage to the body is caused when the seats are used for a long time.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric seat with adjustable, includes the installation base, fixed mounting has a plurality of mounting panel on the installation base, two screw thread mounting holes have been seted up on the mounting panel, the installation base top is provided with seat cushion and back, be provided with the altitude mixture control mechanism who is used for driving seat cushion up-and-down motion on the installation base, the apopore has been seted up on the seat cushion, the receiver is installed to the downthehole slip of apopore, be provided with the angle adjustment mechanism who is used for adjusting the back angle on the seat cushion, fixed mounting has two bracing pieces on the back, two fixed mounting has same headrest on the bracing piece, two circular slide holes have been seted up on the back, the T shape slide bar is installed in the circular slide hole slip, two the one end fixed mounting that the back was kept away from to the T shape slide bar has the waist to hold in the palm.
By adopting the scheme, the seat cushion is matched with the backrest and the headrest to play a supporting role on a user, the waist of a user is protected by the waist support, the waist injury caused by long-time use is avoided, the adjustment effect on the height of the seat cushion is realized by the height adjusting mechanism, the seat cushion is applicable to the user with different heights, the backrest is subjected to angle adjustment by the angle adjusting mechanism, the comfort of the user is effectively improved, and the storage effect on user articles is achieved by the storage box.
In the above scheme, it should be noted that the first motor and the second motor are both electrically connected with the external power supply.
As a preferred implementation mode, the height adjusting mechanism comprises two bidirectional adjusting screw rods, two adjusting grooves are formed in the mounting base, the two bidirectional adjusting screw rods are respectively and rotatably mounted in the two adjusting grooves, one ends of the two bidirectional adjusting screw rods are respectively and fixedly mounted with belt wheels outside the mounting base, two belt wheels are arranged on the outer surfaces of the belt wheels and are connected through belt transmission, a first motor is fixedly mounted on the back of the mounting base, one end of one bidirectional adjusting screw rod is fixedly connected with an output shaft of the first motor, a plurality of connecting rods are arranged above the mounting base, two connecting rods on the same side are hinged to the middle portions of the connecting rods, driving blocks are respectively and rotatably mounted on two sections of threads of the same bidirectional adjusting screw rod on two ends of the connecting rods, two limit holes are formed in the bottom of the seat cushion, limit holes are fixedly mounted with limit sliding rods, and the two driving blocks on the same side above are slidably mounted on corresponding limit sliding rods.
By adopting the scheme, through setting up motor one, drive one of them two-way accommodate the lead screw and rotate when motor one starts, make two-way accommodate the lead screw synchronous rotation under the transmission effect of belt and band pulley, drive two drive blocks relative motion of below homonymy when two drive blocks are close to relatively, drive seat pad upward movement through the connecting rod when two drive blocks are kept away from relatively, drive seat pad downward movement through the connecting rod when two drive blocks are kept away from relatively, realize the altitude mixture control effect to the device wholly, make the device be applicable to the crowd of different heights and use.
As a preferred embodiment, a plurality of telescopic rods are fixedly arranged on the upper surface of the mounting base, and telescopic ends of the telescopic rods are fixedly arranged on the lower surface of the seat cushion.
By adopting the scheme, the limiting support and the guiding function during the up-and-down movement of the seat cushion are realized by arranging the telescopic rod, so that the stability of the seat cushion in the movement is ensured.
As a preferred implementation mode, the angle adjusting mechanism comprises a second motor, a square hole is formed in the seat cushion, the second motor is fixedly installed in the square hole, one end of the second motor extends out of the seat cushion and is fixedly provided with a driving gear, an adjusting gear is fixedly installed on the backrest, the adjusting gear is meshed with the driving gear, a protecting shell is fixedly installed on the backrest, and the protecting shell is matched with the adjusting gear and the driving gear.
By adopting the scheme, through the arrangement of the motor II, the driving gear is driven to rotate when the motor II is started, and the adjusting gear is driven to enable the backrest to be subjected to angle adjustment when the driving gear rotates, so that the practicability of the device is effectively improved.
As a preferred implementation mode, a rotating shaft is fixedly arranged on the seat cushion, the rotating shaft and the motor are located at the same horizontal plane, two fixing blocks are fixedly arranged on the lower surface of the backrest, and the two fixing blocks are rotatably arranged on the rotating shaft.
By adopting the scheme, the limiting guide effect on the movement of the backrest is realized by arranging the fixed block and the rotating shaft, and the stability of the movement of the backrest is ensured.
As a preferable implementation mode, a spring is arranged in the circular sliding hole, and two ends of the spring are respectively abutted against the inner wall of the circular sliding hole and the opposite surface of the T-shaped sliding rod.
By adopting the scheme, the buffer function of the waist support during movement and the reset function of the waist support after use are achieved under the elastic action of the spring through the arrangement of the spring.
Compared with the prior art, the utility model has the beneficial effects that:
according to the adjustable electric seat, one of the two-way adjusting screw rods is driven to rotate under the transmission action of the belt and the belt wheel when the motor I is arranged, the two-way adjusting screw rods are driven to synchronously rotate under the transmission action of the belt and the belt wheel, the two driving blocks on the same side below are driven to relatively move when the two driving blocks are relatively close, the seat cushion is driven to move upwards through the connecting rod when the two driving blocks are relatively far away, and the seat cushion is driven to move downwards through the connecting rod when the two driving blocks are relatively far away, so that the height adjusting action of the device is integrally realized, and the device is suitable for crowds with different heights;
this power seat with adjustable through setting up motor two, drives driving gear and rotates when motor two start-up, drives adjusting gear and makes the back carry out angle modulation when driving gear rotates, cooperates the waist to hold in the palm to support the user's waist, the effectual travelling comfort that has improved the user.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the seat cushion and the height adjustment mechanism of the present utility model;
FIG. 3 is a schematic view of the structure of the seat cushion and the height adjustment mechanism of the present utility model;
FIG. 4 is a schematic view of the backrest and the angle adjustment mechanism of the present utility model;
fig. 5 is a schematic view of a backrest section of the present utility model.
In the figure: 1. a mounting base; 2. a mounting plate; 3. a seat cushion; 4. a backrest; 5. a headrest; 6. a T-shaped slide bar; 7. a waist support; 8. a two-way adjusting screw rod; 9. a belt wheel; 10. a belt; 11. a first motor; 12. a connecting rod; 13. a driving block; 14. a limit slide bar; 15. a telescopic rod; 16. a second motor; 17. a drive gear; 18. an adjusting gear; 19. a protective shell; 20. a rotating shaft; 21. a spring; 22. and a storage box.
Detailed Description
Referring to fig. 1-5, the utility model provides an adjustable electric seat, which comprises a mounting base 1, wherein a plurality of mounting plates 2 are fixedly arranged on the mounting base 1, two threaded mounting holes are formed in the mounting plates 2, a seat cushion 3 and a backrest 4 are arranged above the mounting base 1, and a height adjusting mechanism for driving the seat cushion 3 to move up and down is arranged on the mounting base 1;
the height adjusting mechanism comprises two bidirectional adjusting screw rods 8, two adjusting grooves are formed in an installation base 1, the two bidirectional adjusting screw rods 8 are respectively and rotatably installed in the two adjusting grooves, one ends of the two bidirectional adjusting screw rods 8 extend out of the installation base 1 and are fixedly provided with belt wheels 9, the outer surfaces of the two belt wheels 9 are provided with belts 10, the two belt wheels 9 are in transmission connection through the belts 10, a motor I11 is fixedly installed at the back of the installation base 1, one end of one bidirectional adjusting screw rod 8 is fixedly connected with an output shaft of the motor I11, a plurality of connecting rods 12 are arranged above the installation base 1, the middle parts of the two connecting rods 12 on the same side are hinged, two driving blocks 13 on the same side below are respectively and rotatably installed on two sections of threads of the same bidirectional adjusting screw rod 8, two limiting holes 14 are formed in the bottom of a seat cushion 3, two driving blocks 13 on the same side above the limiting holes are fixedly installed on corresponding limiting rods 14 in a sliding manner, a plurality of telescopic rods 15 are fixedly installed on the upper surface of the installation base 1, and a plurality of telescopic rods 15 are fixedly installed on the telescopic rods 3 on the telescopic rods on the lower surfaces of the telescopic cushion 3;
through setting up the first motor 11, drive one of them two-way adjusting screw 8 to rotate when the first motor 11 starts, make two-way adjusting screw 8 synchronous rotation under the transmission effect of belt 10 and band pulley 9, drive two drive blocks 13 relative motion of downside homonymy when two drive blocks 13 are relatively close, drive seat cushion 3 upward movement through connecting rod 12 when two drive blocks 13 are relatively far away, drive seat cushion 3 downward movement through connecting rod 12 when keeping away from relatively, realize the high regulation effect to the device wholly, make the device be applicable to the crowd of different heights use, through setting up telescopic link 15, limit support and guide effect when realizing adjusting seat cushion 3 up-and-down movement, stability in the motion of seat cushion 3 has been guaranteed;
the seat cushion 3 is provided with a storage hole, a storage box 22 is slidably arranged in the storage hole, the seat cushion 3 is provided with an angle adjusting mechanism for adjusting the angle of the backrest 4, the angle adjusting mechanism comprises a motor II 16, the seat cushion 3 is provided with a square hole, the motor II 16 is fixedly arranged in the square hole, one end of the motor II 16 extends out of the seat cushion 3 and is fixedly provided with a driving gear 17, the backrest 4 is fixedly provided with an adjusting gear 18, the adjusting gear 18 is meshed with the driving gear 17, the backrest 4 is fixedly provided with a protective shell 19, the protective shell 19 is matched with the adjusting gear 18 and the driving gear 17 for use, the seat cushion 3 is fixedly provided with a rotating shaft 20, the rotating shaft 20 and the motor II 16 are positioned in a unified horizontal plane, the lower surface of the backrest 4 is fixedly provided with two fixing blocks, and the two fixing blocks are rotatably arranged on the rotating shaft 20;
by arranging the motor II 16, the motor II 16 drives the driving gear 17 to rotate when being started, and the driving gear 17 drives the adjusting gear 18 to adjust the angle of the backrest 4 when rotating, so that the practicability of the device is effectively improved, the limiting and guiding effects on the movement of the backrest 4 are realized by arranging the fixed block and the rotating shaft 20, and the stability of the movement of the backrest 4 is ensured;
the backrest 4 is fixedly provided with two support rods, the two support rods are fixedly provided with the same headrest 5, the backrest 4 is provided with two circular sliding holes, a T-shaped sliding rod 6 is slidably arranged in the circular sliding holes, and one end, far away from the backrest 4, of each T-shaped sliding rod 6 is fixedly provided with a waist support 7;
the spring 21 is arranged in the circular sliding hole, two ends of the spring 21 are respectively abutted against the inner wall of the circular sliding hole and the opposite surface of the T-shaped sliding rod 6, and the spring 21 is arranged to play a role in buffering the movement of the waist support 7 and resetting the waist support 7 after use under the elastic action of the spring 21.
When the device is used, the first motor 11 is started when the device needs to be adjusted through the matching of the bolts and the threaded mounting holes, one of the two-way adjusting screw rods 8 is driven to rotate when the first motor 11 is started, the two-way adjusting screw rods 8 are synchronously rotated under the transmission action of the belt 10 and the belt pulley 9, the two driving blocks 13 on the same side below are driven to relatively move when the two-way adjusting screw rods 8 rotate to adjust the height of the seat cushion 3, the first motor 11 is closed after the adjustment, a user sits on the seat cushion 3, the waist support 7 is driven to move under the pressure of the back of the user, the T-shaped sliding rod 6 is driven to slide in the circular sliding hole when the waist support 7 moves, the waist support 7 is driven to move under the elastic action of the spring 21 to play a buffering role, the second motor 16 is started at the moment, the driving gear 17 is driven to rotate when the second motor 16 is started, the driving gear 18 is driven to enable the backrest 4 to conduct angle adjustment when the driving gear 17 is rotated, the second motor 16 is closed after the adjustment, and the waist support 7 is driven to reset under the elastic action of the spring 21 after the user leaves the device.
Claims (6)
1. An adjustable power seat, characterized in that: including installation base (1), fixed mounting has a plurality of mounting panel (2) on installation base (1), two screw thread mounting holes have been seted up on mounting panel (2), installation base (1) top is provided with seat cushion (3) and back (4), be provided with the altitude mixture control mechanism who is used for driving seat cushion (3) up-and-down motion on installation base (1), the apopore has been seted up on seat cushion (3), receiver (22) are installed in the apopore slip, be provided with the angle adjustment mechanism who is used for adjusting back (4) angle on seat cushion (3), fixed mounting has two bracing pieces on back (4), two fixed mounting has same headrest (5) on the bracing piece, two circular slide holes have been seted up on back (4), two in the circular slide hole slip install T shape slide bar (6), one end fixed mounting that back (4) were kept away from to T shape slide bar (6) has waist to hold in the palm (7).
2. An adjustable power seat as claimed in claim 1, wherein: the height adjusting mechanism comprises two bidirectional adjusting screw rods (8), two adjusting grooves are formed in the mounting base (1), the two bidirectional adjusting screw rods (8) are respectively and rotatably mounted in the two adjusting grooves, one ends of the two bidirectional adjusting screw rods (8) are respectively and rotatably mounted outside the mounting base (1) and fixedly provided with belt wheels (9), two belt wheels (9) are arranged on the outer surface of the belt wheels (9), the two belt wheels (9) are in transmission connection through the belt (10), a motor (11) is fixedly mounted at the back of the mounting base (1), one end of each bidirectional adjusting screw rod (8) is fixedly connected with an output shaft of the motor (11), a plurality of connecting rods (12) are arranged above the mounting base (1), two connecting rods (12) are hinged to the middle parts of the connecting rods (12), driving blocks (13) are respectively and threadably mounted on two sections of the same bidirectional adjusting screw rods (8) below and on two sections of the two limit seat blocks (13), two limit limiting blocks (14) are arranged at the bottom of the two limit sliding blocks (14) and are arranged on the corresponding limit sliding blocks.
3. An adjustable power seat as claimed in claim 2, wherein: the seat cushion is characterized in that a plurality of telescopic rods (15) are fixedly arranged on the upper surface of the mounting base (1), and telescopic ends of the telescopic rods (15) are fixedly arranged on the lower surface of the seat cushion (3).
4. An adjustable power seat as claimed in claim 1, wherein: the angle adjusting mechanism comprises a second motor (16), a square hole is formed in the seat cushion (3), the second motor (16) is fixedly installed in the square hole, one end of the second motor (16) extends out of the seat cushion (3) and is fixedly provided with a driving gear (17), an adjusting gear (18) is fixedly installed on the backrest (4), the adjusting gear (18) is meshed with the driving gear (17), a protecting shell (19) is fixedly installed on the backrest (4), and the protecting shell (19) is matched with the adjusting gear (18) and the driving gear (17).
5. The adjustable power seat of claim 4, wherein: the seat cushion (3) is fixedly provided with a rotating shaft (20), the rotating shaft (20) and a motor II (16) are located on a unified horizontal plane, the lower surface of the backrest (4) is fixedly provided with two fixing blocks, and the two fixing blocks are rotatably arranged on the rotating shaft (20).
6. An adjustable power seat as claimed in claim 1, wherein: a spring (21) is arranged in the circular sliding hole, and two ends of the spring (21) are respectively abutted against the inner wall of the circular sliding hole and the opposite surface of the T-shaped sliding rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321794114.9U CN220477267U (en) | 2023-07-10 | 2023-07-10 | Adjustable electric seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321794114.9U CN220477267U (en) | 2023-07-10 | 2023-07-10 | Adjustable electric seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220477267U true CN220477267U (en) | 2024-02-13 |
Family
ID=89828904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321794114.9U Active CN220477267U (en) | 2023-07-10 | 2023-07-10 | Adjustable electric seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220477267U (en) |
-
2023
- 2023-07-10 CN CN202321794114.9U patent/CN220477267U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |