CN113633094B

CN113633094B - Electric automatic lifting health care table

Info

Publication number: CN113633094B
Application number: CN202111063588.1A
Authority: CN
Inventors: 梁志祥; 潘铃; 杨荣
Original assignee: Zhejiang Maidewei Intelligent Technology Co ltd
Current assignee: Zhejiang Maidewei Intelligent Technology Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-08-05
Anticipated expiration: 2041-09-10
Also published as: CN113633094A

Abstract

The invention discloses an electric automatic lifting health care table, which comprises a table plate and a plurality of supporting legs arranged at the bottom of the table plate, wherein a control panel is arranged at the outer side of the table plate, a lifting mechanism capable of driving the table plate to lift is arranged in the supporting legs, a plurality of rotating wheels capable of blocking the legs of workers are arranged at the bottom of the table plate, and a supporting mechanism capable of supporting the rotating wheels is connected at the outer side of the lifting mechanism, so that the table top can be driven to lift through the arranged lifting mechanism, the workers can stand up to work, meanwhile, the supporting mechanism is driven to move through the lifting mechanism, the supporting mechanism can rotate by a certain angle to limit the heights of the legs of the workers, the bending legs of the workers are limited, the rotating wheels can be supported through the arranged force application component, and meanwhile, the force can be applied to the rotating wheels, therefore, the legs of the worker can be lifted when the worker sits, and the leg exercise of the worker can be strengthened.

Description

Electric automatic lifting health care table

Technical Field

The invention relates to the technical field of health care tables, in particular to an electric automatic lifting health care table.

Background

Automatic lift table health care table is generally with the electricity as power source, adjust the height of lift table through motor control mechanical device, thereby can adapt to the staff of long-time work and stand and sit and carry out alternative work, avoid like this that the staff can only sit work under the condition of long-time work, cause the injury to the health, but current lift health care table is when using, though can go up and down, but in daily life, the staff still sits that operating time is more, some people can habitually when sitting work raise up two lang legs.

The seesaw with legs is formed by putting one leg on the other leg, although the seesaw is comfortable, when the seesaw with legs is formed, the hip of the body is higher and lower, in addition, the gluteus medius and piriformis on the two sides of the hip are changed into the state that one side is changed and the other side is contracted and shortened, the pelvis is inclined after the hip is lengthened, the pelvis is inclined, the spine is also involved, the stress of the spine is changed when the leg is pulled up, the left stress and the right stress are different, in order to balance the uneven stress, the spine bends leftwards or rightwards to keep the body balanced, if the spine is left, the bones and muscles of the pelvis and the spine are diseased, muscle strain occurs slightly, pain occurs on the back, spinal nerves are pressed seriously, the spine deforms or lumbar disc herniation is caused, but the traditional lifting health care table cannot correct the leg lifting of the worker. Therefore, an electric automatic lifting health care table is provided.

Disclosure of Invention

The invention aims to provide an electric automatic lifting health care table to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an electric automatic lifting health care table comprises a table plate and a plurality of supporting legs arranged at the bottom of the table plate, wherein a control panel is arranged on the outer side of the table plate, and a lifting mechanism capable of driving the table plate to lift is arranged inside each supporting leg;

the table bottom is equipped with a plurality of running wheels that can block staff's shank, and the elevating system outside is connected with the supporting mechanism that can support the running wheel.

Preferably, the lifting mechanism comprises a fixing groove arranged in the supporting leg, a driving motor is arranged at the bottom of the fixing groove, the top of the driving motor is connected with a lead screw, a lifting rod is sleeved outside the lead screw, and the top of the lifting rod is rotatably connected with the bottom of the table plate;

the supporting legs are provided with limiting mechanisms capable of limiting the table plate;

the top of the lifting rod is connected with a connecting gear, and the outer side of the connecting gear is connected with the outer side of the supporting mechanism.

Preferably, stop gear is including setting up on the supporting leg, and being located the spacing groove in the fixed slot outside, spacing inslot portion sliding connection has the limiting plate, the limiting plate top is connected with the table bottom.

Preferably, the supporting mechanism comprises a reduction gear set in meshing connection with the outer side of the connecting gear, the outer side of the reduction gear set is in meshing connection with a first bevel gear, a rotating rod is fixed at the center of the first bevel gear, a supporting frame is rotatably connected to the outer side of the rotating rod, and the supporting frame is arranged at the bottom of the table board;

one end of the rotating rod, which is far away from the first helical gear, is connected with a rotatable rotating shell, and a supporting component capable of supporting the rotating wheel is arranged inside the rotating shell.

Preferably, reduction gear set includes the first reduction gear who is connected with the meshing of the connecting gear outside, first reduction gear center department is provided with first bracing piece, first bracing piece outside, first reduction gear bottom are provided with second reduction gear, the meshing of the second reduction gear outside is connected with third reduction gear, third reduction gear center department is connected with the second bracing piece, second bracing piece top is connected with table bottom rotation, and is provided with the second helical gear outside, third reduction gear bottom, the second helical gear outside is connected with the meshing of the first helical gear outside.

Preferably, the supporting component comprises a first electric telescopic rod arranged inside the rotating shell, the output end of the first electric telescopic rod is connected with a supporting block, the supporting block is provided with a second electric telescopic rod, the outer side of the second electric telescopic rod is provided with a force application component connected with a plurality of rotating wheels, and the force application component can drive the plurality of rotating wheels to rotate.

Preferably, the force application assembly comprises a detachable movable rod movably connected with the outer side of the second electric telescopic rod, a vortex spring is arranged on the outer side of the detachable movable rod, a rotatable shell is arranged on the outer side of the vortex spring, and the shell is rotatably connected with the outer side of the detachable movable rod;

the shell outside is equipped with the link, and the link is inside to be connected with a plurality of rotations wheel center department rotation.

Preferably, a protective pad is arranged on the outer side of the rotating wheel.

Compared with the prior art, the invention has the beneficial effects that:

1. when the device is used, the lifting mechanism can drive the tabletop to lift and descend so as to enable a worker to stand up and work, meanwhile, the lifting mechanism drives the supporting mechanism to move, the supporting mechanism can rotate by a certain angle to limit the height of the legs of the worker, and therefore the worker is limited from raising the legs.

2. When the device is used, the rotating wheel can be supported by the arranged force application assembly, and meanwhile, force can be applied to the rotating wheel, so that the legs of a worker can be lifted up when the worker sits on the device, and the leg exercise of the worker can be strengthened.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a bottom view of the structure of the present invention;

FIG. 3 is a schematic sectional front view of the lifting structure of the present invention;

FIG. 4 is a front view of the structural support structure of the present invention;

FIG. 5 is a bottom view of the structural support structure of the present invention;

FIG. 6 is a front view of the structural support assembly of the present invention;

FIG. 7 is a schematic front view of a second electric telescopic rod and housing connection structure according to the present invention;

fig. 8 is a schematic view of the internal structure of the structural shell of the present invention.

In the figure: 1-a table board; 2-supporting legs; 3-a lifting mechanism; 4-a rotating wheel; 5-a support mechanism; 30-a fixed groove; 31-a drive motor; 32-a screw rod; 33-a lifting rod; 34-a limiting mechanism; 35-connecting gear; 36-a limiting groove; 37-a limiting plate; 6-a reduction gear set; 50-a first bevel gear; 51-rotating rod; 52-a support frame; 53-rotating the shell; 54-a support assembly; 60-a first reduction gear; 61-a second reduction gear; 62-a third reduction gear; 63-a second bevel gear; 55-a first electric telescopic rod; 56-a support block; 57-a second electric telescopic rod; 58-a force application assembly; 59-a removable active bar; 5 a-a scroll spring; 5 b-a housing; 5 c-a connecting frame; 5 d-protective pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: an electric automatic lifting health care table comprises a table board 1 and a plurality of supporting legs 2 arranged at the bottom of the table board 1, wherein a control panel is arranged at the outer side of the table board 1, a lifting mechanism 3 capable of driving the table board 1 to lift is arranged inside the supporting legs 2, a plurality of rotating wheels 4 capable of blocking the legs of workers are arranged at the bottom of the table board 1, a supporting mechanism 5 capable of supporting the rotating wheels 4 is connected at the outer side of the lifting mechanism 3, the lifting device can be driven to move through the control panel, the control panel is in the prior art, the control panel can press a switch on the control panel according to the recorded information of different people, the table board 1 can be lifted to different positions according to different people, so that different people can use the table board conveniently, the lifting mechanism 3 can drive the supporting mechanism 5 to rotate, the supporting mechanism 5 can drive the rotating wheels 4 to rotate by a certain angle for placement, and table 1 goes up and down the higher, supporting mechanism 5 drives the angle that a plurality of rotation wheels 4 formed and is big more, is convenient for carry out the limit for height to the top of staff's shank to block the staff and make up the leg of two langs, cause the harm to healthy.

The lifting mechanism 3 comprises a fixing groove 30 arranged inside the supporting leg 2, a driving motor 31 is fixed at the bottom of the fixing groove 30, a lead screw 32 is fixed at the top of the driving motor 31, a lifting rod 33 is sleeved outside the lead screw 32, the top of the lifting rod 33 is rotatably connected with the bottom of the table 1 through a bearing, a limiting mechanism 34 capable of limiting the table 1 is arranged on the supporting leg 2, the limiting mechanism 34 comprises a limiting groove 36 arranged on the supporting leg 2 and positioned outside the fixing groove 30, a limiting plate 37 is slidably connected inside the limiting groove 36, the top of the limiting plate 37 is fixedly connected with the bottom of the table 1, the driving motor 31 is opened, the driving motor 31 drives the lead screw 32 to rotate, the lead screw 32 drives the lifting rod 33 to lift along the inside of the fixing groove 30, so that the lifting rod 33 can drive the table 1 to lift, and simultaneously drives the limiting plate 37 to slide inside the limiting groove 36 when the table 1 is lifted, under the action of the limiting groove 36 and the limiting plate 37, the rotation of the table plate 1 is avoided, so that the table plate 1 is more stable in lifting;

the top of the lifting rod 33 is fixed with a connecting gear 35, the outer side of the connecting gear 35 is connected with the outer side of the supporting mechanism 5, the lifting rod 33 drives the connecting gear 35 to rotate, and the connecting gear 35 drives the supporting mechanism 5 to rotate, so that the placing angle of the rotating wheel 4 is adjusted.

The supporting mechanism 5 comprises a reduction gear set 6 in meshed connection with the outer side of the connecting gear 35, the outer side of the reduction gear set 6 is in meshed connection with a first bevel gear 50, a rotating rod 51 is fixed at the center of the first bevel gear 50, a supporting frame 52 is connected to the outer side of the rotating rod 51 in a rotating mode, the supporting frame 52 is fixed at the bottom of the table board 1, and the connecting gear 35 drives the reduction gear set 6 to rotate, so that the rotation speed of the connecting gear 35 can be achieved by the reduction gear set 6 under the action of the reduction gear set 6, the reduction gear set 6 drives the first bevel gear 50 to rotate, and the first bevel gear 50 drives the rotating rod 51 to rotate;

the one end that first helical gear 50 was kept away from to dwang 51 is fixed with rotatable rotation shell 53, the inside supporting component 54 that can carry out the support to bull wheel 4 that is equipped with of rotation shell 53, dwang 51 rotates and drives and rotates rotatoryly, the realization is adjusted the angle of rotating shell 53, under reduction gear set 6's effect, the slew velocity that can rotate is slower, consequently, the angle modulation of rotating shell 53 is slower, it drives supporting component 54 and rotates to rotate shell 53, supporting component 54 drives bull wheel 4 and rotates, realize adjusting the use angle of bull wheel 4.

The reduction gear set 6 comprises a first reduction gear 60 engaged and connected with the outer side of the connecting gear 35, a first support rod is fixed at the center of the first reduction gear 60 and rotatably connected with the bottom of the table plate 1 through a bearing, a second reduction gear 61 is fixed at the outer side of the first support rod and at the bottom of the first reduction gear 60, a third reduction gear 62 is engaged and connected with the outer side of the second reduction gear 61, a second support rod is fixed at the center of the third reduction gear 62, the top of the second support rod is rotatably connected with the bottom of the table plate 1 through a bearing, a second helical gear 63 is arranged at the outer side of the second support rod and at the bottom of the third reduction gear 62, the outer side of the second helical gear 63 is engaged and connected with the outer side of the first helical gear 50, the connecting gear 35 drives the first reduction gear 60 to rotate, the first reduction gear 60 drives the second reduction gear 61 to rotate through the first support rod, the diameter of the first reduction gear 60 is greater than that of the second reduction gear 61, so that the first reduction of the rotating gear can be realized, the second reduction gear 61 drives the third reduction gear 62 to rotate, the third reduction gear 62 drives the second helical gear 63 to rotate through the second support rod, the diameter of the third reduction gear 62 is greater than that of the second reduction gear 61 and the second helical gear 63, so that the second reduction of the rotating speed of the rotating gear can be realized, and the second helical gear 63 drives the first helical gear 50 to rotate.

The supporting component 54 comprises a first electric telescopic rod 55 arranged inside the rotating shell 53, a supporting block 56 is fixed at the output end of the first electric telescopic rod 55, a second electric telescopic rod 57 is fixed at the outer side of the supporting block 56, a force application component 58 connected with a plurality of rotating wheels 4 is arranged at the outer side of the second electric telescopic rod 57, the force application component 58 can drive the plurality of rotating wheels 4 to rotate, when the first helical gear 50 is adjusted to a proper angle, the force application component 58 can be driven to move to a proper position through the first electric telescopic rod 55 and the second electric telescopic rod 57, and therefore the force application component 58 can drive the rotating wheels 4 to move to a proper height of the top of the legs of the worker, and the legs of the worker can be conveniently limited.

The force application assembly 58 comprises a detachable movable rod 59 movably connected with the outer side of the second electric telescopic rod 57, and the detachable movable rod 59 is movably connected with the output end of the second electric telescopic rod 57 through a screw

The outer side of the detachable movable rod 59 is fixed with a vortex spring 5a, the outer side of the vortex spring 5a is fixed with a rotatable shell 5b, the shell 5b is rotatably connected with the outer side of the detachable movable rod 59, the outer side of the shell 5b is fixed with a connecting frame 5c, the inner part of the connecting frame 5c is rotatably connected with the centers of the plurality of rotating wheels 4, the outer side of each rotating wheel 4 is fixed with a protective pad 5d, when a worker sits for too long and needs to train legs, the worker can lift the legs, the legs lift the moving wheels, the moving wheels drive the connecting frame 5c to rotate, the connecting frame 5c rotates under the action of the shell 5b, and under the action of the vortex spring 5a, the vortex spring 5a applies force to the moving wheels through the shell 5b and the connecting frame 5c, so that the difficulty of lifting the legs of the worker can be increased when the worker uses the device, and the worker can train the worker, and the rotating wheel 4 can rotate, so that under the action of the protective pad 5d, the legs of a worker cannot be greatly injured by the habit of lifting the legs, and meanwhile, the rotating shell 53 and the moving wheel are obliquely arranged, so that when the leg lifting device is used, the height of the outer side of the rotating wheel 4 cannot influence the movement of the legs of the worker.

In the scheme, the type Y80M1-2 is preferred for the driving motor 31, the circuit operation is the conventional circuit, the circuits and control related in the invention are the prior art, and redundant description is not repeated herein.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electrodynamic type automatic rising health care table, includes table (1) and sets up a plurality of supporting legs (2) in table (1) bottom, its characterized in that: a control panel is arranged on the outer side of the table plate (1), and a lifting mechanism (3) capable of driving the table plate (1) to lift is arranged in the supporting leg (2);

a plurality of rotating wheels (4) capable of blocking legs of workers are arranged at the bottom of the table plate (1), and a supporting mechanism (5) capable of supporting the rotating wheels (4) is connected to the outer side of the lifting mechanism (3);

the lifting mechanism (3) comprises a fixing groove (30) arranged inside the supporting leg (2), a driving motor (31) is arranged at the bottom of the fixing groove (30), the top of the driving motor (31) is connected with a screw rod (32), a lifting rod (33) is sleeved outside the screw rod (32), and the top of the lifting rod (33) is rotatably connected with the bottom of the table plate (1);

the supporting legs (2) are provided with limiting mechanisms (34) capable of limiting the table plate (1);

the top of the lifting rod (33) is connected with a connecting gear (35), and the outer side of the connecting gear (35) is connected with the outer side of the supporting mechanism (5);

the supporting mechanism (5) comprises a reduction gear set (6) in meshed connection with the outer side of the connecting gear (35), the outer side of the reduction gear set (6) is in meshed connection with a first helical gear (50), a rotating rod (51) is fixed at the center of the first helical gear (50), a supporting frame (52) is rotatably connected to the outer side of the rotating rod (51), and the supporting frame (52) is arranged at the bottom of the table board (1);

one end of the rotating rod (51) far away from the first bevel gear (50) is connected with a rotatable rotating shell (53), and a supporting component (54) capable of supporting the rotating wheel (4) is arranged in the rotating shell (53);

the supporting component (54) comprises a first electric telescopic rod (55) arranged inside the rotating shell (53), the output end of the first electric telescopic rod (55) is connected with a supporting block (56), the supporting block (56) is provided with a second electric telescopic rod (57), a force application component (58) connected with the plurality of rotating wheels (4) is arranged on the outer side of the second electric telescopic rod (57), and the force application component (58) can drive the plurality of rotating wheels (4) to rotate;

the force application assembly (58) comprises a detachable movable rod (59) movably connected with the outer side of the second electric telescopic rod (57), a vortex spring (5a) is arranged on the outer side of the detachable movable rod (59), a rotatable shell (5b) is arranged on the outer side of the vortex spring (5a), and the shell (5b) is rotatably connected with the outer side of the detachable movable rod (59);

a connecting frame (5c) is arranged on the outer side of the shell (5b), and the inside of the connecting frame (5c) is rotatably connected with the centers of the plurality of rotating wheels (4);

elevating system (3) drive supporting mechanism (5) and rotate, and supporting mechanism (5) can drive a plurality of rotation wheels (4) and rotate certain angle and place, and table (1) goes up and down higher, supporting mechanism (5) drive a plurality of rotation wheels (4) angle that form big more, realize the top limit for height to staff's shank.

2. The electric automatic lifting health care table as claimed in claim 1, wherein: stop gear (34) including set up on supporting leg (2), and be located spacing groove (36) in fixed slot (30) outside, spacing groove (36) inside sliding connection has limiting plate (37), limiting plate (37) top is connected with table (1) bottom.

3. The electric automatic lifting health care table as claimed in claim 1, wherein: reduction gear set (6) include with connecting gear (35) outside meshing connection's first reduction gear (60), first reduction gear (60) center department is provided with first bracing piece, first bracing piece outside, first reduction gear (60) bottom are provided with second reduction gear (61), second reduction gear (61) outside meshing connection has third reduction gear (62), third reduction gear (62) center department is connected with the second bracing piece, second bracing piece top is connected with table (1) bottom rotation, and the second bracing piece outside, third reduction gear (62) bottom are provided with second helical gear (63), the second helical gear (63) outside is connected with first helical gear (50) outside meshing connection.

4. The electric automatic lifting health care table as claimed in claim 1, wherein: and a protective pad (5d) is arranged on the outer side of the rotating wheel (4).