CN108813971A - A kind of student's intelligent chair having sitting posture adjustment function - Google Patents
A kind of student's intelligent chair having sitting posture adjustment function Download PDFInfo
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- CN108813971A CN108813971A CN201810661094.5A CN201810661094A CN108813971A CN 108813971 A CN108813971 A CN 108813971A CN 201810661094 A CN201810661094 A CN 201810661094A CN 108813971 A CN108813971 A CN 108813971A
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- block
- student
- link
- inner sidewall
- fixedly connected
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- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 238000005192 partition Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 10
- 230000006641 stabilisation Effects 0.000 abstract description 6
- 238000011105 stabilization Methods 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000013011 mating Effects 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000007442 rickets Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000837 restrainer Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B39/00—School forms; Benches or forms combined with desks
- A47B39/10—Devices for holding pupils upright, i.e. body supports
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- 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
-
- 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
- A47C7/54—Supports for the arms
-
- 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
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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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
Abstract
The invention discloses a kind of student's intelligent chair for having sitting posture adjustment function, including intelligent chair ontology, the balustrade panel of backboard and two sides is fixedly connected on the intelligent chair ontology, the inner sidewall of one of them balustrade panel slidably connects movable block.The present invention guarantees the stabilization of the second belt by the mating reaction of mounting blocks and the second position-limit mechanism, to be limited by the waist of the second belt meeting student, it is unstable when to prevent student from sitting, and pass through the position of the adjustable movable block of the first position-limit mechanism, and then can for different waistlines student carry out using, guarantee the connection of fixture block and link block by the 4th position-limit mechanism, to guarantee that the second belt can limit the upper part of the body of student, to be corrected to the sitting posture of student, when use, it can be used by adjusting the height of link block and mounting box convenient for the student of different heights, the length of the second belt is adjusted by rolling-up mechanism to use convenient for the student of different busts.
Description
Technical field
The present invention relates to lifestyle device technical field more particularly to a kind of student's intelligence for having sitting posture adjustment function
Chair.
Background technique
Currently, student needs to keep sitting posture for a long time in study, wherein can guarantee to learn in this way there have been intelligent chair
It is more comfortable when raw study, meanwhile, camera is installed on current intelligent chair so that it is convenient to which teacher and parent observe student's
Learning state, still, intelligent chair used at present cannot correct the sitting posture of student, and the study of student is frequently necessary to bend over and
It bows, will lead to student's rickets and bow-backed universal phenomenon in this way, to influence the health of student.
For this purpose, we devise a kind of student's intelligent chair for having sitting posture adjustment function.
Summary of the invention
The purpose of the present invention is to solve intelligent chair used at present be unable to adjust the sitting posture of student and cause rickets and
Bow-backed problem, and a kind of student's intelligent chair for having sitting posture adjustment function proposed.
To achieve the goals above, present invention employs following technical solutions：
A kind of student's intelligent chair having sitting posture adjustment function, including intelligent chair ontology, it is solid on the intelligent chair ontology
Surely it is connected with the balustrade panel of backboard and two sides, the inner sidewall of one of them balustrade panel slidably connects movable block, the work
Motion block is connect by the first position-limit mechanism with balustrade panel, and the movable block is connected with mounting blocks, the installation by the first belt
Block is connect by the second position-limit mechanism with another balustrade panel, and the two sides of the backboard slidably connect mounting box and connection respectively
Block, the mounting box and link block are connected by the two sides of third position-limit mechanism and backboard, are fixedly connected in the mounting box
Partition, the partition are connected with the second belt by rolling-up mechanism, and the one end of second belt far from rolling-up mechanism is through peace
Mounted box is simultaneously fixedly connected with fixture block, and the fixture block is connect by the 4th position-limit mechanism with link block.
Preferably, the balustrade panel is equipped with the first loose slot corresponding with movable block, and the two sides of the movable block are solid
Surely it is connected with the first sliding block, the inner sidewall of first loose slot is equipped with first sliding groove corresponding with the first sliding block.
Preferably, first position-limit mechanism includes inserted link, and first sliding block and movable block are equipped with corresponding with inserted link
Slot, the inner sidewall of the first sliding groove is equipped with slot corresponding with inserted link, is fixedly connected with control block on the inserted link, institute
The inner sidewall for stating slot is equipped with link slot corresponding with control block, and it is fixed that the inner sidewall of the link slot is fixedly connected with first
Bar, is arranged with the first spring in first fixed link, the both ends of first spring respectively with the inner sidewall of link slot and control
Clamp dog connection.
Preferably, second position-limit mechanism includes the motion bar being plugged on mounting blocks, and the top of the motion bar is solid
Surely briquetting is connected, the mounting blocks are equipped with placing groove corresponding with motion bar, and L-type limit is fixedly connected on the motion bar
Position bar, the inner sidewall of the placing groove are equipped with storage mouth corresponding with L-type gag lever post, are fixedly connected with second in the storage mouth
Fixed link, is arranged with second spring in second fixed link, the both ends of the second spring inner sidewall with storage mouth respectively
It is connected with L-type gag lever post, multiple connecting grooves corresponding with mounting blocks is equidistantly equipped on the balustrade panel far from movable block, it is described
The inner sidewall of connecting groove is equipped with limiting slot corresponding with L-type gag lever post.
Preferably, the two sides of the backboard are equipped with the second loose slot corresponding with mounting box and link block, the installation
The two sides of box and the two sides of link block are fixedly connected to the second sliding block, and the inner sidewall of second loose slot is equipped with to be slided with second
The corresponding second sliding slot of block.
Preferably, the third position-limit mechanism includes the fixed block being fixedly connected at the top of mounting box and link block, described
Bolt is threaded on fixed block, the inner sidewall of second loose slot is equipped with multiple thread grooves corresponding with bolt.
Preferably, the rolling-up mechanism includes the motor being fixedly connected at the top of partition, and the output end of the motor is fixed
It is connected with shaft, the bottom of the shaft is rotatablely connected through partition and with the inner sidewall of mounting box, fixing sleeve in the shaft
It is connected to reel, the one end of second belt far from fixture block is fixedly connected with the inner sidewall of reel.
Preferably, it is fixedly installed with control switch on one of them described balustrade panel, the control switch is electrically connected with motor
It connects.
Preferably, the 4th position-limit mechanism includes convex block, and the fixture block is equipped with mounting groove corresponding with convex block, described
The interior bottom of mounting groove is fixedly connected with third fixed link, and the convex block is equipped with movement slots corresponding with third fixed link, institute
The inner sidewall for stating third fixed link and movement slots is slidably connected, and third spring, the third are arranged in the third fixed link
The both ends of spring are connect with the bottom of the interior bottom of mounting groove and convex block respectively, and the link block is equipped with receipts corresponding with convex block
Receive slot, the inner sidewall of the accommodating groove is equipped with limited mouth corresponding with convex block.
Preferably, the two sides of the third fixed link are fixedly connected to third sliding block, and the inner sidewall of the movement slots is set
There is third sliding slot corresponding with third sliding block.
Beneficial effects of the present invention are：
1, guarantee the stabilization of the second belt by the mating reaction of mounting blocks and the second position-limit mechanism, to pass through the second skin
Waist with meeting student limits, thus it is unstable when preventing student from sitting, and it is adjustable by the first position-limit mechanism
The position of movable block, so can for different waistlines student carry out using；
2, guarantee the connection of fixture block and link block by the 4th position-limit mechanism, to guarantee that the second belt can be to student's
It is limited above the waist, so that the sitting posture to student is corrected, in use, can pass through the height of adjusting link block and mounting box
It spends and is used convenient for the student of different heights, be convenient for the student of different busts by the length that rolling-up mechanism adjusts the second belt
It uses.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for the student's intelligent chair for having sitting posture adjustment function proposed by the present invention；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is the enlarged drawing in Fig. 1 at B；
Fig. 4 is that mounting blocks and connecting groove connect in a kind of student's intelligent chair for having sitting posture adjustment function proposed by the present invention
Connect structural schematic diagram；
Fig. 5 is a kind of overlooking structure diagram for the student's intelligent chair for having sitting posture adjustment function proposed by the present invention；
Fig. 6 is mounting box, the second belt in a kind of student's intelligent chair for having sitting posture adjustment function proposed by the present invention
With the attachment structure schematic diagram of link block.
In figure：1 intelligent chair ontology, 2 backboards, 3 balustrade panels, 4 movable blocks, 5 first position-limit mechanisms, 51 inserted links, 52 control blocks,
53 first fixed links, 54 first springs, 6 first belts, 7 mounting blocks, 8 second position-limit mechanisms, 81 motion bars, 82 briquettings, 83
L-type gag lever post, 84 second fixed links, 85 second springs, 9 mounting boxs, 10 link blocks, 11 third position-limit mechanisms, 111 fixed blocks,
112 bolts, 12 partitions, 13 rolling-up mechanisms, 131 motors, 132 shafts, 133 reels, 14 second belts, 15 fixture blocks, 16 the 4th
Position-limit mechanism, 161 convex blocks, 162 third fixed links, 163 third springs, 17 control switches.
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.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-6, a kind of student's intelligent chair having sitting posture adjustment function, including intelligent chair ontology 1, intelligent chair sheet
The balustrade panel 3 of backboard 2 and two sides is fixedly connected on body 1, the inner sidewall of one of balustrade panel 3 slidably connects movable block 4,
Balustrade panel 3 is equipped with first loose slot corresponding with movable block 4, and the two sides of movable block 4 are fixedly connected to the first sliding block, and first
The inner sidewall of loose slot is equipped with first sliding groove corresponding with the first sliding block, connects in this way convenient for the sliding of movable block 4 and balustrade panel 3
It connects, and then the position of the first belt 6 is adjusted convenient for after.
Wherein, movable block 4 is connect by the first position-limit mechanism 5 with balustrade panel 3, and the first position-limit mechanism 5 includes inserted link 51, the
One sliding block and movable block 4 are equipped with slot corresponding with inserted link 51, and the inner sidewall of first sliding groove is equipped with insert corresponding with inserted link 51
Slot is fixedly connected with control block 52 on inserted link 51, and the inner sidewall of slot is equipped with link slot corresponding with control block 52, link slot
Inner sidewall is fixedly connected with the first fixed link 53, and the first spring 54, the both ends of the first spring 54 are arranged in the first fixed link 53
It is connect respectively with the inner sidewall of link slot and control block 52, it is adjustable and stable by the effect of the first position-limit mechanism 5 in this way
The position of movable block 4 can be adjusted in this way according to the position that student sits.
Wherein, movable block 4 is connected with mounting blocks 7 by the first belt 6, mounting blocks 7 by the second position-limit mechanism 8 with it is another
A balustrade panel 3 connects, and the second position-limit mechanism 8 includes the motion bar 81 being plugged on mounting blocks 7, and the top of motion bar 81 is fixed to be connected
Briquetting 82 is connect, mounting blocks 7 are equipped with placing groove corresponding with motion bar 81, are fixedly connected with L-type gag lever post on motion bar 81
83, the inner sidewall of placing groove is equipped with storage mouth corresponding with L-type gag lever post 83, stores in mouth and is fixedly connected with the second fixed link
84, second spring 85 is arranged in the second fixed link 84, the both ends of second spring 85 are limited with the inner sidewall of storage mouth and L-type respectively
Position bar 83 connect, far from movable block 4 balustrade panel 3 on equidistantly be equipped with multiple connecting grooves corresponding with mounting blocks 7, connecting groove it is interior
Side wall is equipped with limiting slot corresponding with L-type gag lever post 83, is easily installed the connection of block 7 Yu another balustrade panel 3 in this way, that is, guarantees
The stability of first belt 6, then student can be limited by the first belt 6 position on the upper side to student's waist, thus anti-
Only student often moves when sitting, and the activity space of student's a part can be wherein given using the first belt 6, because of the first skin
Band 6 has dilatancy, to avoid influencing the skeleton development of student.
Wherein, the two sides of backboard 2 slidably connect mounting box 9 and link block 10 respectively, and the two sides of backboard 2 are equipped with and pacify
Mounted box 9 and corresponding second loose slot of link block 10, the two sides of mounting box 9 and the two sides of link block 10 are fixedly connected to second
The inner sidewall of sliding block, the second loose slot is equipped with second sliding slot corresponding with the second sliding block, is convenient for link block 10 and mounting box 9 in this way
Sliding can be adjusted in this way for the height of student consequently facilitating adjusting the vertical position of link block 10 and mounting box 9
Section.
Wherein, mounting box 9 and link block 10 are connect by third position-limit mechanism 11 with the two sides of backboard 2, third position restrainer
Structure 11 includes the fixed block 111 for being fixedly connected on 10 top of mounting box 9 and link block, is threaded with bolt on fixed block 111
112, the inner sidewall of the second loose slot is equipped with multiple thread grooves corresponding with bolt 112, in this way convenient for link block 10 and installation
Box 9 is stablized, to guarantee the use of link block 10 and mounting box 9.
Wherein, partition 12 is fixedly connected in mounting box 9, partition 12 is connected with the second belt 14 by rolling-up mechanism 13,
Rolling-up mechanism 13 includes the motor 131 for being fixedly connected on 12 top of partition, and the output end of motor 131 is fixedly connected with shaft 132,
The bottom of shaft 132 is rotatablely connected through partition 12 and with the inner sidewall of mounting box 9, and fixing sleeve is connected to reel in shaft 132
133, the one end of the second belt 14 far from fixture block 15 is fixedly connected with the inner sidewall of reel 133, passes through rolling-up mechanism 13 in this way
Effect adjust the second belt 14 length, so as to be automatically adjusted according to the bust of student.One of balustrade panel 3
On be fixedly installed with control switch 17, control switch 17 is electrically connected with motor 131, such people only need to pass through pressing control switch
17 can start the work of motor 131, be convenient for the control of people in this way, it should be noted that motor 131 is using servo electricity
Machine.
Wherein, the one end of the second belt 14 far from rolling-up mechanism 13 through mounting box 9 and is fixedly connected with fixture block 15, fixture block
15 connects by the 4th position-limit mechanism 16 with link block 10, and the 4th position-limit mechanism 16 includes convex block 161, fixture block 15 equipped with it is convex
The corresponding mounting groove of block 161, the interior bottom of mounting groove are fixedly connected with third fixed link 162, and convex block 161 is equipped with solid with third
The corresponding movement slots of fixed pole 162, third fixed link 162 and the inner sidewall of movement slots are slidably connected, are arranged in third fixed link 162
There is third spring 163, the both ends of third spring 163 are connect with the bottom of the interior bottom of mounting groove and convex block 161 respectively, link block
10 are equipped with accommodating groove corresponding with convex block 161, and the inner sidewall of accommodating groove is equipped with limited mouth corresponding with convex block 161, logical in this way
The effect for crossing the 4th position-limit mechanism 16 connect fixture block 15 with link block 10, to guarantee the stabilization of the second belt 14, it can
The upper part of the body of student is limited by the effect of the second belt 14 and backboard 2, to guarantee the correct sitting posture of student.
In the present invention, after student is sitting on intelligent chair ontology 1, it is necessary first to prevent it mobile when sitting, that is, protect
The position that card is sat is stablized, i.e., moves downward motion bar 81 and L-type gag lever post 83 by pressing briquetting 82 first, then will
Mounting blocks 7 are inserted into connecting groove, then unclamp briquetting 82, then due to the effect of second spring 85 make L-type gag lever post 83 to
Upper movement guarantees the stabilization of mounting blocks 7 to be clamped with limiting slot in this way, and then guarantees that the stabilization of the first belt 6 can then lead to
The first belt 6 is crossed to limit the waist of student, thus prevent student from moving when sitting, it when in use, can be with
Position by adjusting movable block 4 adjusts the restraining position of the first belt 6, i.e., by two control blocks 52 of pressing, to make
Inserted link 51 inwardly recycles, and in this way convenient for the mobile movable block 4 of people, then the position of the second belt 6 is adjusted by mobile movable block 4
It sets, unclamps control block 52 after adjusting and arriving position corresponding with student's waistline, then since the effect of the first spring 54 makes inserted link 51
It moves upwards and is clamped with slot, guarantee the stability of movable block 4, and then can be adjusted according to the waistline of student.
Then, the upper body of student is limited by the effect of the second belt 14, i.e., fixture block 15 is inserted into link block
In accommodating groove on 10, then since convex block 161 and the clamping of limited mouth stablize fixture block 15, to guarantee the second belt 14
Stabilization, then the upper part of the body of student is limited by the second belt 14, the activity without will affect student's arm because its
It is passed through from the oxter of student and the upper part of the body of student is limited, and tune can be passed through in the use process of the second belt 14
It saves the height of mounting box 9 and link block 10 and is adjusted for the height of student, i.e., bolt 112 is first unscrewed, to adjust peace
The height of mounted box 9 and link block 10, after height adjustment, by turning the thread groove corresponding with position at this time of bolt 112
Correspondence, guarantee mounting box 9 and link block 10 are stably connected with, in addition, student can be by pressing control switch 17, then control is opened
Closing 17 just will drive the work of motor 131, then motor 131 will drive the rotation of reel 133 by shaft 132, to control
The winding length of the second belt 14 is made, then can be carried out accurately according to the bust of student by adjusting the length of the second belt 14
Adjusting.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of student's intelligent chair for having sitting posture adjustment function, including intelligent chair ontology (1), the intelligent chair ontology (1)
On be fixedly connected with the balustrade panels (3) of backboard (2) and two sides, which is characterized in that the inner sidewall of one of them balustrade panel (3)
It slidably connects movable block (4), the movable block (4) is connect by the first position-limit mechanism (5) with balustrade panel (3), the activity
Block (4) is connected with mounting blocks (7) by the first belt (6), and the mounting blocks (7) pass through the second position-limit mechanism (8) and another
Balustrade panel (3) connection, the two sides of the backboard (2) slidably connect mounting box (9) and link block (10), the mounting box respectively
(9) it is connect by third position-limit mechanism (11) with the two sides of backboard (2) with link block (10), it is fixed in the mounting box (9) to connect
It is connected to partition (12), the partition (12) is connected with the second belt (14) by rolling-up mechanism (13), second belt (14)
One end far from rolling-up mechanism (13) is through mounting box (9) and is fixedly connected with fixture block (15), and the fixture block (15) passes through the 4th
Position-limit mechanism (16) is connect with link block (10).
2. a kind of student's intelligent chair for having sitting posture adjustment function according to claim 1, which is characterized in that described to help
Palm (3) is equipped with the first loose slot corresponding with movable block (4), and the two sides of the movable block (4) are fixedly connected to first
The inner sidewall of sliding block, first loose slot is equipped with first sliding groove corresponding with the first sliding block.
3. a kind of student's intelligent chair for having sitting posture adjustment function according to claim 2, which is characterized in that described
One position-limit mechanism (5) includes inserted link (51), and first sliding block and movable block (4) are equipped with slot corresponding with inserted link (51),
The inner sidewall of the first sliding groove is equipped with slot corresponding with inserted link (51), is fixedly connected with control block on the inserted link (51)
(52), the inner sidewall of the slot is equipped with link slot corresponding with control block (52), and the inner sidewall of the link slot is fixedly connected
Have the first fixed link (53), is arranged with the first spring (54) on first fixed link (53), the two of first spring (54)
End is connect with the inner sidewall of link slot and control block (52) respectively.
4. a kind of student's intelligent chair for having sitting posture adjustment function according to claim 1, which is characterized in that described
Two position-limit mechanisms (8) include the motion bar (81) that is plugged on mounting blocks (7), be fixedly connected at the top of the motion bar (81) by
Briquetting (82), the mounting blocks (7) are equipped with placing groove corresponding with motion bar (81), are fixedly connected on the motion bar (81)
Have L-type gag lever post (83), the inner sidewall of the placing groove is equipped with storage mouth corresponding with L-type gag lever post (83), the storage mouth
It is inside fixedly connected with the second fixed link (84), is arranged with second spring (85) on second fixed link (84), second bullet
The both ends of spring (85) are connect with the inner sidewall of storage mouth and L-type gag lever post (83) respectively, the balustrade panel far from movable block (4)
(3) multiple connecting grooves corresponding with mounting blocks (7) are equidistantly equipped on, the inner sidewall of the connecting groove is equipped with and L-type gag lever post
(83) corresponding limiting slot.
5. a kind of student's intelligent chair for having sitting posture adjustment function according to claim 1, which is characterized in that the back
The two sides of plate (2) are equipped with the second loose slot corresponding with mounting box (9) and link block (10), the two sides of the mounting box (9)
It is fixedly connected to the second sliding block with the two sides of link block (10), the inner sidewall of second loose slot is equipped with and the second sliding block pair
The second sliding slot answered.
6. a kind of student's intelligent chair for having sitting posture adjustment function according to claim 5, which is characterized in that described
Three position-limit mechanisms (11) include the fixed block (111) being fixedly connected at the top of mounting box (9) and link block (10), the fixed block
(111) it is threaded on bolt (112), the inner sidewall of second loose slot is equipped with multiple spiral shells corresponding with bolt (112)
Groove.
7. a kind of student's intelligent chair for having sitting posture adjustment function according to claim 1, which is characterized in that the receipts
Volume mechanism (13) includes the motor (131) being fixedly connected at the top of partition (12), and the output end of the motor (131) is fixedly connected
Have shaft (132), the bottom of the shaft (132) is rotatablely connected through partition (12) and with the inner sidewall of mounting box (9), described
Fixing sleeve is connected to reel (133) in shaft (132), second belt (14) one end and reel far from fixture block (15)
(133) inner sidewall is fixedly connected.
8. a kind of student's intelligent chair for having sitting posture adjustment function according to claim 7, which is characterized in that wherein one
It is fixedly installed with control switch (17) on a balustrade panel (3), the control switch (17) is electrically connected with motor (131).
9. a kind of student's intelligent chair for having sitting posture adjustment function according to claim 1, which is characterized in that described
Four position-limit mechanisms (16) include convex block (161), and the fixture block (15) is equipped with mounting groove corresponding with convex block (161), the peace
The interior bottom of tankage is fixedly connected with third fixed link (162), and the convex block (161) is equipped with right with third fixed link (162)
The movement slots answered, the third fixed link (162) and the inner sidewall of movement slots are slidably connected, on the third fixed link (162)
Be arranged with third spring (163), the both ends of the third spring (163) respectively with the interior bottom of mounting groove and convex block (161)
Bottom connection, the link block (10) are equipped with accommodating groove corresponding with convex block (161), the inner sidewall of the accommodating groove be equipped with
The corresponding limited mouth of convex block (161).
10. a kind of student's intelligent chair for having sitting posture adjustment function according to claim 9, which is characterized in that described
The two sides of third fixed link (162) are fixedly connected to third sliding block, and the inner sidewall of the movement slots is equipped with and third sliding block pair
The third sliding slot answered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810661094.5A CN108813971A (en) | 2018-06-25 | 2018-06-25 | A kind of student's intelligent chair having sitting posture adjustment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810661094.5A CN108813971A (en) | 2018-06-25 | 2018-06-25 | A kind of student's intelligent chair having sitting posture adjustment function |
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| CN108813971A true CN108813971A (en) | 2018-11-16 |
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| CN201810661094.5A Pending CN108813971A (en) | 2018-06-25 | 2018-06-25 | A kind of student's intelligent chair having sitting posture adjustment function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109691790A (en) * | 2019-02-26 | 2019-04-30 | 童凯迪 | A kind of seat used for student |
| CN113057782A (en) * | 2021-03-24 | 2021-07-02 | 岳西县金祥健康科技有限公司 | Humpback traction fixer |
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| WO2015031965A1 (en) * | 2013-09-03 | 2015-03-12 | Braz Ribeiro Silva Marcia Alexandra | Arrangement applied to a cover with ergonomic strap for chairs and the like |
| CN205457107U (en) * | 2016-03-14 | 2016-08-17 | 李超逸 | Sitting posture correcting chair |
| CN207075993U (en) * | 2016-12-15 | 2018-03-09 | 新昌县大市聚镇沁沁工艺品厂 | A kind of ceramic champignon handicraft |
| CN206317792U (en) * | 2016-12-22 | 2017-07-11 | 上海思致汽车工程技术有限公司 | A kind of car belt height adjusting structure |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109691790A (en) * | 2019-02-26 | 2019-04-30 | 童凯迪 | A kind of seat used for student |
| CN113057782A (en) * | 2021-03-24 | 2021-07-02 | 岳西县金祥健康科技有限公司 | Humpback traction fixer |
| CN113057782B (en) * | 2021-03-24 | 2023-03-07 | 岳西县金祥健康科技有限公司 | Humpback traction fixer |
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