CN214284090U - Lifting rotating seat - Google Patents
Lifting rotating seat Download PDFInfo
- Publication number
- CN214284090U CN214284090U CN202022427525.7U CN202022427525U CN214284090U CN 214284090 U CN214284090 U CN 214284090U CN 202022427525 U CN202022427525 U CN 202022427525U CN 214284090 U CN214284090 U CN 214284090U
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- base
- winding drum
- fixed seat
- rotating shaft
- seat
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Abstract
The utility model relates to the technical field of seats, in particular to a lifting rotary seat, which is provided with a base and is characterized in that the middle part above the base is provided with a through hole, a sleeve is arranged above the through hole, a fixed seat is arranged above the sleeve, a rotating shaft is arranged below the fixed seat, the upper end of the rotating shaft is connected with the fixed seat, a lower end transmission gear of the rotating shaft is connected with a transmission gear, a driving wheel on an output shaft of the transmission gear rotating motor is meshed with the transmission gear, the transmission gear is driven by the rotating motor to rotate so as to drive the rotating shaft to rotate, the rotating shaft drives the fixed seat to rotate, the upper end and the lower end in the sleeve are respectively connected with the rotating shaft through bearings, the sleeve and the fixed seat are respectively provided with continuous slide ways, slide blocks are arranged on the slide ways, the back of the seat is connected with the slide ways through the slide blocks, a lifting device for driving the slide blocks to move up and down is arranged on the base or the fixed seat, the lifting device is used for driving the slide blocks to move up and down so as to realize the up and down movement of the seat, has the advantages of simple structure, convenient use, high stability, high safety and the like.
Description
Technical Field
The utility model belongs to the technical field of the seat technique and specifically relates to a simple structure, convenient to use, stability height, high lifting rotary seat of security.
Background
As is known, the aging of the population is getting more and more severe, the number of the elderly is continuously increased, the health care and self care of the elderly become a focus of social attention, the mobility of the elderly is slow, the self-care capability of the elderly is reduced, the traditional bathing mode of the population is completed by the care of guardians, under the condition that the social manpower resources are in short supply, a plurality of the elderly lack corresponding care, and the elderly need help to take a bus, have meals or enter tubular bathing machines and other occasions needing to be ascended to enter, and related accidents are rare, so that much inconvenience is brought to the life of the elderly, and the burden is also increased to the society.
At present, in order to reduce the nursing difficulty of the old, the old is moved to a high position and the rotation difficulty is very high, and the old needs the help of nursing staff, so the nursing difficulty is increased.
Disclosure of Invention
The utility model aims at solving the defects of the prior art and providing a lifting rotary seat with simple structure, convenient use, high stability and high safety.
The utility model provides a technical scheme that its technical problem adopted is:
a lifting rotary chair is provided with a base and is characterized in that a through hole is arranged in the middle above the base, a sleeve which is coaxial with the through hole and is fixedly connected with the base is arranged above the through hole, a fixed seat is arranged above the sleeve, a rotating shaft is arranged below the fixed seat, the upper end of the rotating shaft is connected with the fixed seat, the lower end of the rotating shaft extends into the sleeve and penetrates through the through hole on the base to be connected with a transmission gear, the transmission gear is meshed with a driving wheel on an output shaft of a rotating motor arranged on the base, the transmission gear is driven by the rotating motor to rotate so as to drive the rotating shaft to rotate, the rotating shaft drives the fixed seat to rotate, the upper end and the lower end in the sleeve are respectively connected with the rotating shaft through bearings, continuous slideways are respectively arranged on the sleeve and the fixed seat, sliding blocks which are matched with the slideways are arranged on the slideways, and the back of the seat is connected with the slideways through the sliding blocks, the base or the fixing seat is provided with a lifting device for driving the sliding block to move up and down, and the lifting device drives the sliding block to move up and down so as to realize the up-and-down movement of the seat.
Elevating gear establish on the fixing base, elevating gear include elevator motor, reel, stay cord, elevator motor establish on the fixing base, elevator motor's output shaft is connected with the reel, the reel is through the support setting on the fixing base, the reel is connected with rotate bracket, twines the stay cord on the reel, the one end of stay cord is connected with the reel, the other end of stay cord is connected with the slider, the rotation and then the release of driving the reel through elevator motor or pulling stay cord messenger's slider reciprocate.
Elevating gear establish on the base, elevating gear include elevator motor, reel, stay cord, fixed pulley, the fixed pulley establish in the fixing base upper end and be connected with the fixing base, elevator motor and base fixed connection, elevator motor's output shaft is connected with the reel, the reel is through the support setting on the base, the reel is connected with the leg joint, twines the stay cord on the reel, the one end of stay cord is connected with the reel, the other end of stay cord passes the fixed pulley of fixing base upper end and is connected with the slider, it makes the slider reciprocate to advance and release or stimulate the stay cord rotation through elevator motor drive reel.
Base below be equipped with universal gyro wheel, universal gyro wheel rotates with the base to be connected, removes through universal gyro wheel drive base.
The utility model discloses owing to adopt above-mentioned structure, have advantages such as simple structure, convenient to use, stability height, security height.
Drawings
Fig. 1 is a schematic structural view of the elevator motor of the present invention installed on the fixing base.
Fig. 2 is a schematic structural view of the elevator motor of the present invention installed on the base.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in the attached drawings, the lifting rotary chair is provided with a base 1 and is characterized in that a through hole is arranged in the middle of the upper part of the base 1, a sleeve 2 which is coaxial with the through hole and is fixedly connected with the base 1 is arranged above the through hole, a fixed seat is arranged above the sleeve 2, a rotating shaft 3 is arranged below the fixed seat, the upper end of the rotating shaft 3 is connected with a fixed seat 4, the lower end of the rotating shaft 3 extends into the sleeve 2 and penetrates through the through hole on the base 1 to be connected with a transmission gear 5, the transmission gear 5 is meshed with a driving wheel 7 on an output shaft of a rotating motor 6 arranged on the base 1, the transmission gear 5 is driven by the rotating motor 6 to rotate so as to drive the rotating shaft 3 to rotate, the rotating shaft 3 drives the fixed seat 4 to rotate, the upper end and the lower end in the sleeve 2 are respectively connected with the rotating shaft 3 through bearings, and continuous slide ways 8 are respectively arranged on the sleeve 2 and the fixed seat 4, the slide way 8 is provided with a slide block 9 which is matched with the slide way 8 to slide, the back of the seat 10 is connected with the slide way 8 through the slide block 9, the base 1 or the fixed seat 4 is provided with a lifting device which drives the slide block 9 to move up and down, and the lifting device drives the slide block 9 to move up and down so as to realize the up-and-down movement of the seat 10.
Further, elevating gear establish on fixing base 4, elevating gear include elevator motor 11, reel 12, stay cord 13, elevator motor 11 establish on fixing base 4, elevator motor 11's output shaft is connected with reel 12, reel 12 sets up on fixing base 4 through the support, reel 12 rotates with the support to be connected, twines stay cord 13 on reel 12, the one end of stay cord 13 is connected with reel 12, the other end of stay cord 13 is connected with slider 9, the rotation that drives reel 12 through elevator motor 11 further releases or stimulates stay cord 13 and makes slider 9 reciprocate.
Further, elevating gear establish on base 1, elevating gear include elevator motor 11, reel 12, stay cord 13, fixed pulley 14 establish in fixing base 4 upper end and be connected with fixing base 4, elevator motor 11 and base 1 fixed connection, elevator motor 11's output shaft is connected with reel 12, reel 12 sets up on base 1 through the support, reel 12 rotates with the support to be connected, twines stay cord 13 on reel 12, the one end of stay cord 13 is connected with reel 12, the other end of stay cord 13 passes fixed pulley 14 on fixing base 4 and is connected with slider 9, drives reel 12 through elevator motor 11 and rotates and further release or stimulate stay cord 13 and make slider 9 reciprocate.
Further, base 1 below be equipped with universal gyro wheel 15, universal gyro wheel 15 rotates with base 1 to be connected, through the removal of universal gyro wheel 15 drive base 1.
The lifting device can be designed into an air cylinder or an oil cylinder, an output shaft of the air cylinder or the oil cylinder is connected with the sliding block, a cylinder seat of the air cylinder or the oil cylinder is fixed on the side face of the fixed seat, and the sliding block is pulled by the air cylinder or the oil cylinder to enable the seat to move to the fixed seat, so that the lifting function is realized.
The utility model discloses when using, the old man sits on seat 10, lift motor 11 through elevating gear drives slider 9 rebound, then drive seat 10 and move towards, because slide 8 on fixing base 4 and the sleeve 2 is continuous slide 8, consequently after slide 8 by sleeve 2 rises to slide 8 of fixing base 4, can start rotating electrical machines 6 and drive rotation axis 3 and rotate, and then drive fixing base 4 and rotate, fixing base 4 drives the people who sits on seat 10 and rotates to the specified direction, is suitable for inconvenient old man to take a bus, eat, bathing machine advances or the bathtub business turn over, when lift motor 11 establishes at base 1, rotating electrical machines 6 and lift motor 11 can be driven by a motor, base 1 below can be connected with the universal wheel through the landing leg, the landing leg is established to the landing leg of liftable height, owing to adopt above-mentioned structure, have simple structure, Convenient use, high stability, high safety and the like.
Claims (4)
1. A lifting rotary chair is provided with a base and is characterized in that a through hole is arranged in the middle above the base, a sleeve which is coaxial with the through hole and is fixedly connected with the base is arranged above the through hole, a fixed seat is arranged above the sleeve, a rotating shaft is arranged below the fixed seat, the upper end of the rotating shaft is connected with the fixed seat, the lower end of the rotating shaft extends into the sleeve and penetrates through the through hole on the base to be connected with a transmission gear, the transmission gear is meshed with a driving wheel on an output shaft of a rotating motor arranged on the base, the transmission gear is driven by the rotating motor to rotate so as to drive the rotating shaft to rotate, the rotating shaft drives the fixed seat to rotate, the upper end and the lower end in the sleeve are respectively connected with the rotating shaft through bearings, continuous slideways are respectively arranged on the sleeve and the fixed seat, sliding blocks which are matched with the slideways are arranged on the slideways, and the back of the seat is connected with the slideways through the sliding blocks, the base or the fixing seat is provided with a lifting device for driving the sliding block to move up and down, and the lifting device drives the sliding block to move up and down so as to realize the up-and-down movement of the seat.
2. The lifting rotary chair as claimed in claim 1, wherein the lifting device is disposed on the fixing base, the lifting device comprises a lifting motor, a winding drum and a pull rope, the lifting motor is disposed on the fixing base, an output shaft of the lifting motor is connected to the winding drum, the winding drum is disposed on the fixing base through a support, the winding drum is rotatably connected to the support, the pull rope is wound on the winding drum, one end of the pull rope is connected to the winding drum, the other end of the pull rope is connected to the slider, and the lifting motor drives the winding drum to rotate so as to release or pull the pull rope to move the slider up and down.
3. The lifting rotary chair as claimed in claim 1, wherein the lifting device is disposed on the base, the lifting device comprises a lifting motor, a winding drum, a pulling rope and a fixed pulley, the fixed pulley is disposed at the upper end of the fixed seat and connected with the fixed seat, the lifting motor is fixedly connected with the base, an output shaft of the lifting motor is connected with the winding drum, the winding drum is disposed on the base through a support, the winding drum is rotatably connected with the support, the pulling rope is wound on the winding drum, one end of the pulling rope is connected with the winding drum, the other end of the pulling rope passes through the fixed pulley at the upper end of the fixed seat and is connected with the sliding block, and the lifting motor drives the winding drum to rotate so as to release or pull the pulling rope to move the sliding block up and down.
4. The lifting rotary chair as claimed in claim 1, wherein universal rollers are provided under the base, the universal rollers are rotatably connected to the base, and the base is driven to move by the universal rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022427525.7U CN214284090U (en) | 2020-10-28 | 2020-10-28 | Lifting rotating seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022427525.7U CN214284090U (en) | 2020-10-28 | 2020-10-28 | Lifting rotating seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214284090U true CN214284090U (en) | 2021-09-28 |
Family
ID=77839998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022427525.7U Active CN214284090U (en) | 2020-10-28 | 2020-10-28 | Lifting rotating seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214284090U (en) |
-
2020
- 2020-10-28 CN CN202022427525.7U patent/CN214284090U/en active Active
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