CN109222464A - A kind of clinical oral teaching chair - Google Patents
A kind of clinical oral teaching chair Download PDFInfo
- Publication number
- CN109222464A CN109222464A CN201811413103.5A CN201811413103A CN109222464A CN 109222464 A CN109222464 A CN 109222464A CN 201811413103 A CN201811413103 A CN 201811413103A CN 109222464 A CN109222464 A CN 109222464A
- Authority
- CN
- China
- Prior art keywords
- seat
- fixedly connected
- handrail
- intern
- work chair
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/03—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/02—Rocking chairs
- A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
- A47C3/0257—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame slidingly movable in the base frame, e.g. by rollers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/18—Chairs or stools with rotatable seat
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/20—Chairs or stools with vertically-adjustable seats
- A47C3/22—Chairs or stools with vertically-adjustable seats with balancing device, e.g. by spring, by weight
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
- A47C31/126—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for chairs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/002—Chair or stool bases
- A47C7/006—Chair or stool bases with castors
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/62—Accessories for chairs
- A47C7/72—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like
- A47C7/74—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling
- A47C7/748—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling for heating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F6/00—Magnetic springs; Fluid magnetic springs, i.e. magnetic spring combined with a fluid
- F16F6/005—Magnetic springs; Fluid magnetic springs, i.e. magnetic spring combined with a fluid using permanent magnets only
Abstract
The invention discloses a kind of clinical oral teaching chairs, including work chair main body, seat, support device and carriage, the intermediate position of work chair main body is fixedly connected with seat, the bottom end of seat is fixedly connected with support device, the bottom end of support device is connected with telescopic mast, the bottom end of work chair main body is fixedly connected with movable pulley, handrail is connected with behind seat, the top of seat is connected with headrest, being internally embedded for backrest is connected with pressure inductor, pressure inductor helps to incude intern back to the pressure of backrest, adjust the angle of itself, keep intern more comfortable, heater helps to heat Seat buffer, heat is provided to intern, increase the comfort level of device, damping device helps to slow down the vibration of work chair, increase the comfort level of work chair, handrail facilitates to practice It is convenient that doctor brings, and improves the multifunctionality of work chair, will have extensive development prospect in future.
Description
Technical field
Originally it is related to work chair technical field, specially a kind of clinical oral teaching chair.
Background technique
Clinical mouth, which is imparted knowledge to students, has become the teaching system of complete set, and incremental and theoretical connection is particular about in Clinical mouth teaching
Practical, it focuses on lecture art, it is desirable that students learning method, book knowledge, which is become student living, can grasp the skill of utilization
Can, quality of instruction, cultivates the high-quality stomatological medical talent in order to better improve, then needs to use clinical oral teaching
Instrument, it allows intern to do good try in a manner of execute-in-place, and intern's rudimentary knowledge can be made to be consolidated
And in-depth, operative skill more standardize, and have cultivated the ability of practice of intern and flexibly with Knowledge Capability.
Clinical oral teaching appliance has generally comprised seat, and seat can effectively mitigate the fatigue strength of intern, general
Oral cavity clinical teaching apparatus seat is not equipped with fupport arm, because fupport arm can hinder the practical operation of intern, still, when having operated
Finish and needs to workbench to record experimental data and when making emphasis record, because of the not support of fupport arm, be easy so that upper limb is excessive
Firmly, the fatigue for leading to upper limb, trunk, has a single function.
So how to design a kind of clinical oral teaching chair, becoming will currently be solved the problems, such as.
New content
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of clinical oral teaching chair
Have a single function the problem bad with comfort level.
To achieve the above object, the invention provides the following technical scheme: a kind of clinical oral teaching chair, including work
Chair main body, seat, support device and carriage, the intermediate position of the work chair main body are fixedly connected with seat, the seat
The bottom end of chair is fixedly connected with support device, and the bottom end of the support device is connected with telescopic mast, the work chair main body
Bottom end be fixedly connected with movable pulley, be connected with handrail behind the seat；
The top of the seat is connected with headrest, and the bottom end of the headrest is connected with backrest, the backrest
Bottom end insertion is connected with adjuster, and the side insertion of the adjuster is connected with Seat buffer；
The intermediate position of the support device is fixedly connected with support column, and the intermediate position of the support column is fixedly connected with
Fixed column, the bottom end of the support column are connected with rotator, and the bottom end of the rotator is fixedly connected with fixed disk, described
The intermediate position insertion connection of fixed disk is fluted；
The surface of the damping device is fixedly connected with damping device shell, and the bottom end of the damping device shell is fixed to be connected
It is connected to sliding block, the intermediate position insertion of the damping device shell is connected with damper, and the top of the damping device shell is living
It is dynamic to be connected with baffle；
The top insertion of the damper is connected with top fixator, and the intermediate position insertion of the damper is connected with bullet
Spring, being internally embedded for the spring are connected with permanent magnet, and the bottom insertion of the damper is connected with lower part fixator；
The bottom of the carriage is fixedly connected with bottom plate, is fixedly connected with fixed block behind the top of the bottom plate,
Being internally embedded for the fixed block is connected with sliding groove；
Side is connected with workbench before the handrail, and the intermediate position insertion of the handrail is connected with teacup and puts
Slot is set, the other side insertion of the handrail is connected with storage bin, and the other side is fixedly connected with connecting shaft before the handrail；
The side insertion of the control panel is connected with display screen, and the other side insertion of the control panel is connected with control
Button.
Further, being internally embedded for the backrest is connected with pressure inductor.
Further, being internally embedded for the Seat buffer is connected with heater.
Further, the bottom end of the telescopic mast is fixedly connected with damping device.
Further, the bottom of the work chair main body is connected with carriage.
Further, insertion is connected with control panel before the seat.
Further, the shape of the support device is umbrella, and there are four fixed column settings, the rounded arrangement of fixed column
In the surrounding of support column, support column and rotator can be mutually movable, and the groove in fixed column and fixed disk can mutually activity.
Further, the shape of the damper is cylindrical body, and there are two permanent magnet settings, permanent magnet is symmetrically arranged
The inside of damper or more two sides are listed in, top fixator, spring and lower part fixator are successively vertically arranged composition damper.
Further, the handrail is the teacup placing groove at position among workbench, handrail by side before handrail, helps
The connecting shaft of the other side collectively constitutes before the storage bin and handrail of the hand other side.
Compared with prior art, the beneficial effects of the present invention are:
One being internally embedded for backrest is connected with pressure inductor, when intern needs using work chair, intern
It can be sitting on Seat buffer, so that the back of intern is leaned against by back, and then the pressure inductor in backrest can incude
The pressure being subject to itself makes backrest rotate to suitable intern's back to be rotated according to the size control regulator of pressure
The comfortable angle leaned on, and then slow down the fatigue of intern, pressure inductor helps to incude intern back to backrest
Pressure keeps intern more comfortable to adjust the angle of itself.
Two being internally embedded for Seat buffer are connected with heater, when intern is sitting on Seat buffer, intern
Heater operation can be controlled by operation control panel according to self-demand, so that heater heats Seat buffer,
And then it is cold to make intern have a comfortable seat cushion to resist, heater helps to heat Seat buffer, to give intern
Heat is provided, and then increases the comfort level of device.
The bottom end of three, telescopic masts is fixedly connected with damping device, when intern is sitting on work chair, can accidentally move
Dynamic work chair, so that damping device can slow down intern to the pressure of work chair, and then prevents the damage of work chair, damping
Device helps to slow down the vibration of work chair, and then increases the comfort level of work chair.
The bottom of four, work chair main bodys is connected with carriage, and when intern is in study, intern can be with
The sliding block on the sliding groove and damping device on carriage is controlled by control panel, to change the position of work chair by a small margin
It sets, the feeling for making intern there is kind to be sitting in cradle, and then is comfortable on intern, carriage helps to facilitate practice
The use of doctor, to improve work chair comfort.
Insertion is connected with control panel before five, seats, can be according to itself when intern is sitting on work chair
Demand controls work chair operation by control panel, and control panel helps to improve the intelligence of work chair, keeps work chair normal
Operation, to keep intern more comfortable, and then slow down the fatigue of intern.
The shape of six, support devices is umbrella, and there are four fixed column settings, fixed column is rounded to be arranged in support column
Surrounding, support column and rotator can be mutually movable, and the groove in fixed column and fixed disk can be mutually movable, in support device
Rotator help that work chair is made to change the angle of itself, so that intern be facilitated to use, support device helps to fix
Work chair keeps work chair more stable, improves the stability of work chair.
The shape of seven, dampers is cylindrical body, and there are two permanent magnet settings, permanent magnet is symmetrically arranged amongst damper
Inside up and down two sides, top fixator, spring and lower part fixator are successively vertically arranged composition damper, two permanent magnets
According to the principle that identical charges repel each other, two permanent magnets can make the spring of the work chair after being used up restore to the original state, and damper has
Help offset damping device bring pressure, to improve the safety of work chair.
Eight, handrails are the teacup placing groove at position, the handrail other side among workbench, handrail by side before handrail
The connecting shaft of the other side collectively constitutes before storage bin and handrail, and intern can be unfolded workbench by operation, in turn
It can be convenient intern's work, teacup placing groove can place beverage and teacup, and storage bin helps to store article and file
To facilitate the use of intern, it is convenient that handrail helps to bring to intern, to improve the multi-functional of work chair
Property.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is seat the schematic diagram of the section structure of the invention；
Fig. 3 is support device inverted structure schematic diagram of the invention；
Fig. 4 is damping device the schematic diagram of the section structure of the invention；
Fig. 5 is damper the schematic diagram of the section structure of the invention；
Fig. 6 is carriage the schematic diagram of the section structure of the invention；
Fig. 7 is armrest schematic diagram of the invention；
Fig. 8 is control panel planar structure schematic diagram of the invention.
In figure: 1, work chair main body, 2, seat, 201, headrest, 202, backrest, 203, pressure inductor, 204, adjuster,
205, Seat buffer, 206, heater, 3, support device, 301, support column, 302, fixed column, 303, rotator, 304, fixation
Disk, 305, groove, 4, telescopic mast, 5, damping device, 501, damping device shell, 502, sliding block, 503, damper, 504, gear
Plate, 505, top fixator, 506, spring, 507, permanent magnet, 508, lower part fixator, 6, carriage, 601, bottom plate,
602, fixed block, 603, sliding groove, 7, movable pulley, 8, handrail, 801, workbench, 802, teacup placing groove, 803, storage bin,
804, connecting shaft, 9, control panel, 901, display screen, 902, control button.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-8 is please referred to, the present invention provides a kind of technical solution: a kind of clinical oral teaching chair, including work chair
Main body 1, seat 2, support device 3 and carriage 6, the intermediate position of work chair main body 1 are fixedly connected with seat 2, seat 2
Bottom end is fixedly connected with support device 3, and the bottom end of support device 3 is connected with telescopic mast 4, and the bottom end of work chair main body 1 is solid
Surely it is connected with movable pulley 7, handrail 8 is connected with behind seat 2；
The top of seat 2 is connected with headrest 201, and 201 bottom end of resting the head on is connected with backrest 202, backrest 202
Bottom end insertion is connected with adjuster 204, and the side insertion of adjuster 204 is connected with Seat buffer 205；
The intermediate position of support device 3 is fixedly connected with support column 301, and the intermediate position of support column 301 is fixedly connected with
Fixed column 302, the bottom end of support column 301 are connected with rotator 303, and the bottom end of rotator 303 is fixedly connected with fixed disk
304, the intermediate position insertion connection fluted 305 of fixed disk 304；
The surface of damping device 5 is fixedly connected with damping device shell 501, and the bottom end of damping device shell 501 is fixed to be connected
It is connected to sliding block 502, the intermediate position insertion of damping device shell 501 is connected with damper 503, the top of damping device shell 501
Portion is connected with baffle 504；
The top insertion of damper 503 is connected with top fixator 505, and the intermediate position insertion of damper 503 is connected with
Spring 506, being internally embedded for spring 506 are connected with permanent magnet 507, and the bottom insertion of damper 503 is connected with lower part and fixes
Device 508；
The bottom of carriage 6 is fixedly connected with bottom plate 601, is fixedly connected with fixed block behind the top of bottom plate 601
602, being internally embedded for fixed block 602 is connected with sliding groove 603；
Side is connected with workbench 801 before handrail 8, and the intermediate position insertion of handrail 8 is connected with teacup placement
The other side insertion of slot 802, handrail 8 is connected with storage bin 803, and the other side is fixedly connected with connecting shaft 804 before handrail 8；
The side insertion of control panel 9 is connected with display screen 901, the other side insertion of control panel 9 be connected with control by
Button 902.
Further, being internally embedded for backrest 202 is connected with pressure inductor 203, when intern needs using work
When chair, intern can be sitting on Seat buffer 205, so that the back of intern leans against on backrest 202, and then backrest
Pressure inductor 203 in 202 can sense the pressure itself being subject to, to be revolved according to the size control regulator 204 of pressure
Turn, so that backrest 202 is rotated to the comfortable angle that suitable intern leans against, and then slow down the fatigue of intern, pressure sensitive
Device 203, which facilitates induction intern back, makes intern more to adjust the angle of itself to the pressure of backrest 202
Comfortably.
Further, being internally embedded for Seat buffer 205 is connected with heater 206, when intern is sitting in Seat buffer
When on 205, intern can control heater 206 by operation control panel 9 and run, to generate heat according to self-demand
Device 206 heats Seat buffer 205, and then it is cold to make intern have a comfortable seat cushion to resist, and heater 206 helps
In heating Seat buffer 205, to provide heat to intern, and then the comfort level of device is increased.
Further, the bottom end of telescopic mast 4 is fixedly connected with damping device 5, when intern is sitting on work chair, meeting
Accidentally mobile working chair so that damping device 5 can slow down intern to the pressure of work chair, and then prevents work chair
Damage, damping device 5 helps to slow down the vibration of work chair, and then increases the comfort level of work chair.
Further, the bottom of work chair main body 1 is connected with carriage 6, when intern study when, practice
Doctor can control the sliding block 502 on sliding groove 603 and damping device 5 on carriage 6 by control panel 9, thus small
Amplitude changes the position of work chair, the feeling for making intern have kind to be sitting in cradle, and then is comfortable on intern, slides
Device 6 helps to facilitate the use of intern, to improve work chair comfort.
Further, insertion is connected with control panel 9 before seat 2, can be with when intern is sitting on work chair
According to self-demand, work chair operation is controlled by control panel 9, control panel 9 helps to improve the intelligence of work chair, makes
Work chair is normally run, to keep intern more comfortable, and then slows down the fatigue of intern.
Further, the shape of support device 3 is umbrella, and there are four the settings of fixed column 302, fixed column 302 is rounded
It is arranged in the surrounding of support column 301, support column 301 and rotator 303 can be mutually movable, in fixed column 302 and fixed disk 304
Groove 305 can mutually activity, the rotator 303 in support device 3 helps that work chair is made to change the angle of itself, thus
Intern is facilitated to use, support device 3 facilitates fixed work chair, keeps work chair more stable, improves the steady of work chair
It is qualitative.
Further, the shape of damper 503 is cylindrical body, and there are two the settings of permanent magnet 507, permanent magnet 507
The inside of damper 503 or more two sides are symmetrically arranged amongst, top fixator 505, spring 506 and lower part fixator 508 successively erect
It directly is arranged to make up damper 503, two permanent magnets 507 can make to be made according to the principle that identical charges repel each other, two permanent magnets 507
The spring 506 of work chair after being finished restores to the original state, and damper 503 helps to offset 5 bring pressure of damping device, to mention
The high safety of work chair.
Further, handrail 8 is the teacup placing groove of workbench 801 by 8 front side of handrail, the intermediate position of handrail 8
802, the connecting shaft 804 of the 8 front other side of storage bin 803 and handrail of 8 other side of handrail collectively constitutes, and intern passes through behaviour
Work can be unfolded workbench 801, and then can be convenient intern's work, and teacup placing groove 802 can place beverage and tea
Cup, storage bin 803 help to store the use of article and file to facilitate intern, and handrail 8 facilitates to intern
It is convenient to bring, to improve the multifunctionality of work chair.
Working principle: firstly, being internally embedded for backrest 202 is connected with pressure inductor 203, when intern need using
When work chair, intern can be sitting on Seat buffer 205, so that the back of intern leans against on backrest 202, and then be leaned on
Pressure inductor 203 in back 202 can sense the pressure itself being subject to, thus according to the size control regulator 204 of pressure
Rotation, makes backrest 202 rotate to the comfortable angle that suitable intern leans against, and then slow down the fatigue of intern, feeling of stress
Answering device 203 to facilitate induction intern back makes intern more to adjust the angle of itself to the pressure of backrest 202
Add comfortably, being internally embedded for Seat buffer 205 is connected with heater 206, real when intern is sitting on Seat buffer 205
Heater 206 can be controlled by operation control panel 9 and run, so that heater 206 is to seat cushion according to self-demand by practising doctor
Device 205 is heated, and then it is cold to make intern have a comfortable seat cushion to resist, and heater 206 helps to heat seat cushion
Device 205 to provide heat to intern, and then increases the comfort level of device, and then, the shape of support device 3 is
Umbrella, and fixed column 302 setting there are four, the rounded surrounding for being arranged in support column 301 of fixed column 302, support column 301 and rotation
Turning device 303 can be mutually movable, and the groove 305 in fixed column 302 and fixed disk 304 can be mutually movable, in support device 3
Rotator 303 helps that work chair is made to change the angle of itself, so that intern be facilitated to use, support device 3 facilitates solid
Determine work chair, keep work chair more stable, improve the stabilization of work chair, then, the bottom end of telescopic mast 4 is fixedly connected with damping
Device 5 understands accidentally mobile working chair, so that damping device 5 can slow down intern when intern is sitting on work chair
To the pressure of work chair, and then the damage of work chair is prevented, damping device 5 helps to slow down the vibration of work chair, Jin Erzeng
The comfort level of work chair is added, the shape of damper 503 is cylindrical body, and there are two the settings of permanent magnet 507, permanent magnet
507 are symmetrically arranged amongst the inside of damper 503 or more two sides, and top fixator 505, spring 506 and lower part fixator 508 are successively
Be vertically arranged constitute damper 503, two permanent magnets 507 according to the principle that identical charges repel each other, two permanent magnets 507 can make by
The spring 506 of work chair after use restores to the original state, and damper 503 helps to offset 5 bring pressure of damping device, thus
The safety of work chair is improved, then, handrail 8 is the tea of workbench 801 by 8 front side of handrail, the intermediate position of handrail 8
Cup placing groove 802,8 other side of handrail the connecting shaft 804 of the 8 front other side of storage bin 803 and handrail collectively constitute, practice doctor
It is raw workbench 801 to be unfolded by operation, and then can be convenient intern's work, teacup placing groove 802 can be placed
Beverage and teacup, storage bin 803 help to store the use of article and file to facilitate intern, handrail 8 facilitate to
It is convenient that intern brings, to improve the multifunctionality of work chair, and then, insertion is connected with control before seat 2
Panel 9 can control work chair operation by control panel 9 according to self-demand when intern is sitting on work chair,
Control panel 9 helps to improve the intelligence of work chair, runs work chair normally, thus keep intern more comfortable,
And then slow down the fatigue of intern, finally, the bottom of work chair main body 1 is connected with carriage 6, when intern exists
When study, intern can control the sliding block on sliding groove 603 and damping device 5 on carriage 6 by control panel 9
502, thus change the position of work chair by a small margin, the feeling for making intern there is kind to be sitting in cradle, and then feel intern
Feel comfortable, carriage 6 helps to facilitate the use of intern, to improve work chair comfort, here it is this kind of oral cavities
The working principle of clinic work chair.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of clinical oral teaching chair, including work chair main body (1), seat (2), support device (3) and carriage
(6), it is characterised in that: the intermediate position of the work chair main body (1) is fixedly connected with seat (2), the bottom end of the seat (2)
It is fixedly connected with support device (3), the bottom end of the support device (3) is connected with telescopic mast (4), the work chair main body
(1) bottom end is fixedly connected with movable pulley (7), is connected with handrail (8) behind the seat (2)；
The top of the seat (2) is connected with headrest (201), and the bottom end of the headrest (201) is connected with backrest
(202), the bottom end insertion of the backrest (202) is connected with adjuster (204), and the side of the adjuster (204) is embedded in connection
There are Seat buffer (205)；
The intermediate position of the support device (3) is fixedly connected with support column (301), the intermediate position of the support column (301)
It is fixedly connected with fixed column (302), the bottom end of the support column (301) is connected with rotator (303), the rotator
(303) bottom end is fixedly connected with fixed disk (304), and the intermediate position insertion connection of the fixed disk (304) is fluted
(305)；
The surface of the damping device (5) is fixedly connected with damping device shell (501), the damping device shell (501)
Bottom end is fixedly connected with sliding block (502), and the intermediate position insertion of the damping device shell (501) is connected with damper (503),
The top movable of the damping device shell (501) is connected with baffle (504)；
The top insertion of the damper (503) is connected with top fixator (505), the intermediate position of the damper (503)
Insertion is connected with spring (506), and being internally embedded for the spring (506) is connected with permanent magnet (507), the damper
(503) bottom insertion is connected with lower part fixator (508)；
The bottom of the carriage (6) is fixedly connected with bottom plate (601), is fixedly connected behind the top of the bottom plate (601)
Have fixed block (602), being internally embedded for the fixed block (602) is connected with sliding groove (603)；
Side is connected with workbench (801) before the handrail (8), and the intermediate position of the handrail (8) is embedded in connection
Have teacup placing groove (802), the other side insertion of the handrail (8) is connected with storage bin (803), before the handrail (8)
The other side is fixedly connected with connecting shaft (804)；
The side insertion of the control panel (9) is connected with display screen (901), and the other side of the control panel (9), which is embedded in, to be connected
It is connected to control button (902).
2. a kind of clinical oral teaching chair according to claim 1, it is characterised in that: the backrest (202) it is interior
Portion's insertion is connected with pressure inductor (203).
3. a kind of clinical oral teaching chair according to claim 1, it is characterised in that: the Seat buffer (205)
Be internally embedded and be connected with heater (206).
4. a kind of clinical oral teaching chair according to claim 1, it is characterised in that: the bottom of the telescopic mast (4)
End is fixedly connected with damping device (5).
5. a kind of clinical oral teaching chair according to claim 1, it is characterised in that: the work chair main body (1)
Bottom be connected with carriage (6).
6. a kind of clinical oral teaching chair according to claim 1, it is characterised in that: before the seat (2)
Insertion is connected with control panel (9).
7. a kind of clinical oral teaching chair according to claim 1, it is characterised in that: the support device (3)
Shape is umbrella, and there are four fixed column (302) settings, the rounded surrounding for being arranged in support column (301) of fixed column (302),
Support column (301) and rotator (303) can be mutually movable, and the groove (305) in fixed column (302) and fixed disk (304) can
With mutually activity.
8. a kind of clinical oral teaching chair according to claim 1, it is characterised in that: the damper (503)
Shape is cylindrical body, and there are two permanent magnet (507) settings, permanent magnet (507) is symmetrically arranged amongst the interior of damper (503)
Two sides above and below portion, top fixator (505), spring (506) and lower part fixator (508) are successively vertically arranged composition damper
(503)。
9. a kind of clinical oral teaching chair according to claim 1, it is characterised in that: the handrail (8) is by helping
The storage of the teacup placing groove (802), handrail (8) other side at the intermediate position of the workbench (801), handrail (8) of side before hand (8)
The connecting shaft (804) for depositing the other side before case (803) and handrail (8) collectively constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811413103.5A CN109222464A (en) | 2018-11-24 | 2018-11-24 | A kind of clinical oral teaching chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811413103.5A CN109222464A (en) | 2018-11-24 | 2018-11-24 | A kind of clinical oral teaching chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109222464A true CN109222464A (en) | 2019-01-18 |
Family
ID=65073942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811413103.5A Pending CN109222464A (en) | 2018-11-24 | 2018-11-24 | A kind of clinical oral teaching chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109222464A (en) |
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| CN111588209A (en) * | 2020-04-28 | 2020-08-28 | 佛山市方博家具有限公司 | Sofa chair with swing function |
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Application publication date: 20190118 |