CN218683081U - Electric adjusting noon break chair - Google Patents
Electric adjusting noon break chair Download PDFInfo
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- CN218683081U CN218683081U CN202223402087.4U CN202223402087U CN218683081U CN 218683081 U CN218683081 U CN 218683081U CN 202223402087 U CN202223402087 U CN 202223402087U CN 218683081 U CN218683081 U CN 218683081U
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- chair
- seat
- noon break
- supporting seat
- screw rod
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Abstract
The utility model provides an electric adjusting chair for noon break. The electrically-adjusted noon break chair comprises a noon break chair body, wherein the noon break chair body comprises a chair seat, a movable backrest, armrests, a locking rod, leg frames and supporting legs, the movable backrest and the leg frames are hinged to the chair seat, the armrests are fixedly installed on the chair seat, and the supporting legs are hinged to the leg frames; the adjusting mechanism, electric adjusting mechanism sets up on the seat support, electric adjusting mechanism includes supporting seat, first screw rod, alignment jig, motor and guide bar, the supporting seat sets up the below of seat support, first screw rod rotates to be installed on the supporting seat, the alignment jig screw thread bush is established on the first screw rod. The utility model provides an electrically controlled afternoon nap chair has the advantage that can adjust the seat support height according to the use, convenient nimble removal.
Description
Technical Field
The utility model relates to a noon break chair technical field especially relates to an electric control noon break chair.
Background
The noon break chair is a chair which can be used for noon break and can be used for sitting as the name suggests.
Current noon break chair, generally by drawing the seat support, preceding chair leg, back chair leg, the back and the handrail of activity are constituteed, and the front end swivelling joint of seat support has the leg frame, be equipped with the crossbeam on the leg frame, the lower extreme swivelling joint of leg frame has the leg frame supporting leg, this kind of noon break chair, because its chair leg highly fixed, and the height that uses the crowd has more the difference, can't adjust and inconvenient nimble removal the seat support height according to the user demand, can't satisfy the user demand, for example, the patent document who authorizes the bulletin number and be CN201542135U just exists as above the problem.
Therefore, there is a need to provide a new electrically adjustable noon break chair to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide an electric control noon break chair that can adjust the seat support height according to the use, convenient nimble removal.
In order to solve the technical problem, the utility model provides an electric adjusting noon break chair includes: the chair comprises a noon break chair body, wherein the noon break chair body comprises a chair seat, a movable backrest, armrests, a locking rod, leg frames and supporting legs, the movable backrest and the leg frames are hinged to the chair seat, the armrests are fixedly installed on the chair seat, and the supporting legs are hinged to the leg frames; the electric adjusting mechanism is arranged on the seat, and comprises a supporting seat, a first screw rod, an adjusting frame, a motor and a guide rod, wherein the supporting seat is arranged below the seat, the first screw rod is rotatably arranged on the supporting seat, the adjusting frame is sleeved on the first screw rod in a threaded manner, the top end of the adjusting frame is fixedly connected with the bottom of the supporting seat, the motor is fixedly arranged at the bottom of the supporting seat, an output shaft of the motor is fixedly connected with the bottom end of the first screw rod, the guide rod is slidably arranged on the adjusting frame, and the bottom end of the guide rod is fixedly connected with the top of the supporting seat; the universal wheels are symmetrically and fixedly arranged at the bottom of the supporting seat; and the limiting mechanism is arranged at the bottom of the supporting seat.
Preferably, stop gear includes a plurality of electronic hydraulic stem, limiting plate and the protruding pad of antiskid, and is a plurality of electronic hydraulic stem symmetry fixed mounting be in the bottom of supporting seat, limiting plate fixed mounting is a plurality of on the top of electronic hydraulic stem output pole, the protruding pad fixed mounting of antiskid is in the bottom of limiting plate.
Preferably, a thread groove is formed in the supporting leg, a second screw rod is rotatably mounted in the thread groove, and a limiting block is fixedly mounted at the bottom end of the second screw rod.
Preferably, a protective shell is arranged outside the adjusting frame and fixedly connected with the bottom of the supporting seat.
Preferably, the top fixed mounting of supporting seat has the battery power box, the top fixed mounting of handrail has the controller, the controller with the battery power box with motor and a plurality of electronic hydraulic stem looks adaptation.
Preferably, the adjusting frame is provided with a sliding hole, and the sliding hole is matched with the guide rod.
Preferably, fixed mounting fixed block on the top of guide bar, it has the ball to inlay on the alignment jig, the ball with the inner wall of protecting crust contacts.
Compared with the prior art, the electric adjusting noon break chair provided by the utility model has the following advantages
Has the advantages that:
the utility model provides an electric control noon break chair:
1. through the arranged adjusting mechanism, after the chair is simply operated by personnel, the chair seat can be electrically adjusted and lifted according to the use requirement, the adjustment is more labor-saving and convenient, the chair for noon break can be flexibly moved according to the use requirement through the arranged universal wheels, the practicability is improved, the height of the adjustable limiting plate can be matched with the anti-skidding convex pad through the operation of the electric hydraulic rod in the limiting mechanism, the friction can be increased after the limiting plate is attached to the ground, the stability of the chair for noon break can be improved, and the movement of the chair for noon break during rest can be avoided;
2. through the thread groove and second screw rod and the stopper that set up, the leveling leg frame of being convenient for places the shank more comfortable during the rest, through the protecting crust that sets up, can play the effect of this protection, personnel's mistake is touched the injury when avoiding the subassembly operation, is favorable to safety, through the battery power box that sets up, can be for the power consumption subassembly power supply, and the removal of this noon break chair of being convenient for is used.
Drawings
Fig. 1 is a schematic side sectional view of a preferred embodiment of an electrically adjustable noon break chair according to the present invention;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
fig. 3 is a side view schematic structure diagram of the present invention;
fig. 4 is a schematic structural view of the adjusting bracket of the present invention.
Reference numbers in the figures: 1. a noon break chair body; 2. a chair seat; 3. a movable backrest; 4. a handrail; 5. a locking lever; 6. a leg frame; 7. supporting legs; 8. a supporting seat; 9. a first screw; 10. an adjusting bracket; 11. a motor; 12. a guide rod; 13. a universal wheel; 14. an electro-hydraulic lever; 15. a limiting plate; 16. an anti-slip convex pad; 17. a thread groove; 18. a second screw; 19. a limiting block; 20. and (4) a protective shell.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-4, fig. 1 is a schematic side sectional view of an electrically adjustable noon break chair according to a preferred embodiment of the present invention; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; FIG. 3 is a schematic side view of the present invention; fig. 4 is a schematic structural view of the adjusting bracket of the present invention. The electrically adjustable noon break chair includes: the chair comprises a noon break chair body 1, wherein the noon break chair body 1 comprises a chair seat 2, a movable backrest 3, armrests 4, a locking rod 5, leg frames 6 and supporting legs 7, the movable backrest 3 and the leg frames 6 are hinged to the chair seat 2, the armrests 4 are fixedly mounted on the chair seat 2, and the supporting legs 7 are hinged to the leg frames 6; the electric adjusting mechanism is arranged on the seat 2 and comprises a supporting seat 8, a first screw rod 9, an adjusting frame 10, a motor 11 and a guide rod 12, the supporting seat 8 is arranged below the seat 2, the first screw rod 9 is rotatably arranged on the supporting seat 8, the adjusting frame 10 is sleeved on the first screw rod 9 in a threaded manner, the top end of the adjusting frame 10 is fixedly connected with the bottom of the supporting seat 8, the motor 11 is fixedly arranged at the bottom of the supporting seat 8, an output shaft of the motor 11 is fixedly connected with the bottom end of the first screw rod 9, the guide rod 12 is slidably arranged on the adjusting frame 10, and the bottom end of the guide rod 12 is fixedly connected with the top of the supporting seat 8; the universal wheels 13 are symmetrically and fixedly arranged at the bottom of the supporting seat 8; stop gear, stop gear sets up the bottom of supporting seat 8, in this embodiment, still be equipped with the crossbeam on the leg frame 6, through the adjustment mechanism who sets up, personnel simply operate the back, can carry out the electrical control to seat support 2 according to the user demand and rise, and it is comparatively laborsaving convenient to adjust, through the universal wheel 13 that sets up, is convenient for move this noon break chair according to the user demand is nimble, improves but the practicality.
Stop gear includes a plurality of electronic hydraulic stem 14, limiting plate 15 and the protruding pad of antiskid 16, and is a plurality of 14 symmetry fixed mounting of electronic hydraulic stem are in the bottom of supporting seat 8, limiting plate 15 fixed mounting is a plurality of on the top of the 14 output poles of electronic hydraulic stem, the protruding pad of antiskid 16 fixed mounting be in the bottom of limiting plate 15, through the operation of electronic hydraulic stem 14 among the stop gear, can regulate and control the protruding pad of highly coordinated antiskid 16 of limiting plate 15, with can increase the friction after the ground laminating, be favorable to improving the stability of this noon break chair, the noon break chair removes when avoiding having a rest.
Threaded groove 17 has been seted up on the supporting leg 7, second screw rod 18 is installed to threaded groove 17 internal rotation, the bottom fixed mounting of second screw rod 18 has stopper 19, and through the threaded groove 17 and second screw rod 18 and the stopper 19 that set up, the leveling leg frame 6 of being convenient for places the shank more comfortable during the rest.
Be provided with protecting crust 20 outside the alignment jig 10, protecting crust 20 with the bottom fixed connection of supporting seat 8 through the protecting crust 20 that sets up, can play the effect of this protection, personnel's mistake when avoiding the subassembly operation touches the injury, is favorable to safety.
The top fixed mounting of supporting seat 8 has the battery power box, the top fixed mounting of handrail 4 has the controller, the controller with the battery power box with motor 11 and the 14 looks adaptations of a plurality of electronic hydraulic stem can be for the power consumption subassembly power supply through the battery power box that sets up, and the removal of this noon break chair of being convenient for is used.
The adjusting frame 10 is provided with a sliding hole, and the sliding hole is matched with the guide rod 12.
A fixed block is fixedly arranged on the top end of the guide rod 12, and a ball is inlaid on the adjusting frame 10 and is in contact with the inner wall of the protective shell 20.
The utility model provides an electric control noon break chair's theory of operation as follows:
when a person sits on the seat 2 with poor height and needs to adjust the height, the person can press a controller button to start the motor 11, the storage battery power box supplies power to the motor 11 to operate, an output shaft of the operated motor 11 can drive the first screw rod 9 to slowly rotate, the rotating first screw rod 9 can drive the adjusting frame 10 to move, the height of the seat 2 changes along with the movement of the adjusting frame 10, the motor 11 is closed after the height is adjusted to the proper height, the operation is simple, the height of the seat 2 can be adjusted in a labor-saving manner according to actual use requirements, the practicability is improved, the person can sit on the seat 2, the foot support ground moves the body, the universal wheels 13 roll along the ground, the seat can flexibly move according to use requirements, and the practicability is improved; when personnel had a rest on this noon break chair, personnel can start electronic hydraulic stem 14, the electronic hydraulic stem 14 output pole of operation stretches out and drives limiting plate 15 and descends, anti-skidding convex pad 16 can increase the friction with ground laminating, can improve its stability to this noon break chair spacing according to this, prevent that it from having no reason to remove, treat spacing back, the rotatable second screw rod 18 of personnel is to the height-adjusting that carries out of supporting leg 7, along with the height of supporting leg 7 is adjusted, leg frame 6 is leveled, when personnel's seat had a rest on this noon break chair, the shank can be kept flat at leg frame 6, place comparatively comfortablely with the bending.
Compared with the prior art, the electric adjusting noon break chair provided by the utility model has the following advantages
Has the advantages that:
the utility model provides an electrical control noon break chair, adjustment mechanism through setting up, after the simple operation of personnel, can carry out electrical control to seat support 2 according to the user demand and rise, it is comparatively laborsaving convenient to adjust, universal wheel 13 through setting up, be convenient for move this noon break chair according to the user demand is nimble, but the improvement practicality, through the operation of electronic hydraulic stem 14 among the stop gear, can regulate and control highly-matched anti-skidding raised pad 16 of limiting plate 15, can increase the friction with after the ground laminating, be favorable to improving this noon break chair's stability, noon break chair removes when avoiding having a rest, thread groove 17 and second screw rod 18 and stopper 19 through setting up, be convenient for leveling leg frame 6, it is more comfortable to place the shank during the rest, through the protecting crust 20 that sets up, can play the effect of this protection, avoid subassembly operation personnel mistake to touch injured, be favorable to safety, through the battery power supply box that sets up, can be for the power consumption subassembly power supply, be convenient for the removal of this noon break chair uses.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. An electrically adjustable noon break chair, comprising:
the chair comprises a noon break chair body, wherein the noon break chair body comprises a chair seat, a movable backrest, armrests, a locking rod, leg frames and supporting legs, the movable backrest and the leg frames are hinged to the chair seat, the armrests are fixedly installed on the chair seat, and the supporting legs are hinged to the leg frames;
the electric adjusting mechanism is arranged on the seat, and comprises a supporting seat, a first screw rod, an adjusting frame, a motor and a guide rod, wherein the supporting seat is arranged below the seat, the first screw rod is rotatably arranged on the supporting seat, the adjusting frame is sleeved on the first screw rod in a threaded manner, the top end of the adjusting frame is fixedly connected with the bottom of the supporting seat, the motor is fixedly arranged at the bottom of the supporting seat, an output shaft of the motor is fixedly connected with the bottom end of the first screw rod, the guide rod is slidably arranged on the adjusting frame, and the bottom end of the guide rod is fixedly connected with the top of the supporting seat;
the universal wheels are symmetrically and fixedly arranged at the bottom of the supporting seat;
and the limiting mechanism is arranged at the bottom of the supporting seat.
2. The electrically adjustable noon break chair according to claim 1, wherein the limiting mechanism comprises a plurality of electro-hydraulic rods, a limiting plate and a plurality of anti-slip pads, the electro-hydraulic rods are symmetrically and fixedly installed at the bottom of the supporting seat, the limiting plate is fixedly installed at the top of the output rod of the electro-hydraulic rods, and the anti-slip pads are fixedly installed at the bottom of the limiting plate.
3. The electrically-adjusted noon break chair according to claim 1, wherein the supporting leg is provided with a threaded groove, a second screw rod is rotatably mounted in the threaded groove, and a limiting block is fixedly mounted at the bottom end of the second screw rod.
4. The electrically adjustable noon break chair according to claim 2, wherein a protective shell is arranged outside the adjusting bracket, and the protective shell is fixedly connected with the bottom of the supporting seat.
5. An electrically adjustable noon break chair as claimed in claim 3, wherein a battery power box is fixedly mounted on the top of the supporting base, and a controller is fixedly mounted on the top of the armrest, the controller being adapted to the battery power box and the motor and the plurality of electro-hydraulic levers.
6. The electrically adjustable noon break chair according to claim 2, wherein the adjusting bracket is provided with a slide hole, and the slide hole is matched with the guide rod.
7. The electrically adjustable noon break chair according to claim 4, wherein a fixed block is fixedly mounted on the top end of the guide rod, and balls are embedded in the adjusting bracket and are in contact with the inner wall of the protective shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223402087.4U CN218683081U (en) | 2022-12-19 | 2022-12-19 | Electric adjusting noon break chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223402087.4U CN218683081U (en) | 2022-12-19 | 2022-12-19 | Electric adjusting noon break chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218683081U true CN218683081U (en) | 2023-03-24 |
Family
ID=85624323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223402087.4U Active CN218683081U (en) | 2022-12-19 | 2022-12-19 | Electric adjusting noon break chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218683081U (en) |
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2022
- 2022-12-19 CN CN202223402087.4U patent/CN218683081U/en active Active
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