CN107744262A - Sitting position corrector and the desk with sitting position corrector - Google Patents
Sitting position corrector and the desk with sitting position corrector Download PDFInfo
- Publication number
- CN107744262A CN107744262A CN201711242738.9A CN201711242738A CN107744262A CN 107744262 A CN107744262 A CN 107744262A CN 201711242738 A CN201711242738 A CN 201711242738A CN 107744262 A CN107744262 A CN 107744262A
- Authority
- CN
- China
- Prior art keywords
- guide rod
- pedal
- enclosing
- sitting position
- position corrector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 208000001491 myopia Diseases 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 230000004379 myopia Effects 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 210000003128 head Anatomy 0.000 description 5
- 210000001747 pupil Anatomy 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- 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
- A47B41/00—School desks or tables
-
- 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
- A47B13/00—Details of tables or desks
- A47B13/02—Underframes
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
Abstract
The present invention relates to a kind of sitting position corrector and the desk of sitting position corrector is provided with, sitting position corrector includes：Guide rod and pedal；Pedal bottom is provided with through hole；Guide rod runs through through hole；Pedal is Split type structure, including front running board and bumper step；Extension block is provided between front running board and bumper step；Bumper step, extension block and front running board are connected as one by bolt.Pedal upper surface sets fluted；Bottom portion of groove is provided with feeler；Buzzer is provided with pedal；The midpoint of the guide rod length direction is provided with middle part positive stop；The both ends of guide rod are connected with support beam.Sitting position corrector of the present invention, simple in construction, student, using the support, can keep correct sitting posture in daily reading and writing, accomplish " head is just, body is straight, arm is opened, foot is put down ".Long-term use, student can be helped to form good sitting posture custom, the generation of bow-backed myopia is effectively avoided, ensure the healthy development of body.
Description
Technical field
The present invention relates to a kind of sitting-posture correction device, is to be related to a kind of sitting position corrector specifically.
Background technology
At present pupil is bow-backed, near-sighted phenomenon than more serious, basic reason is not forming during reading and writing correctly
Sitting posture is accustomed to." head is just, body is straight, arm is opened, foot is put down " is the codes and standards of pupil's sitting posture, and student can when starting reading and writing
Feel and sit straight on request, but, while reading, while writing, posture is just got garbled, and is gone down for a long time, and backbone change just occurs in student
Shape, hypometropia.How constantly rectifying sitting posture of student, help student to form good sitting posture custom, be always what everybody probed into
Problem.
Sitting posture is critically important when pupil learns, and can be benefited all the life from the small custom formed.But many times, greatly
Family often neglect studies when sitting posture, particularly at school when the distance between student's body and desk.Although teacher can be constantly
Remind everybody, upper class hour, sitting posture must be correct, to accomplish one-inch, a fist, a chi.Hold a pen from nib one-inch, desk is with before
Chest keeps a fist distance, and eyes will have with a distance from a chi from books.In this 3 points require, second point is even more important.Have many same
When be exactly at school, it will lie prone unconsciously on desk, or sideling body is leaned against on desk, is so gone down for a long time,
First can influence body development, and increase myopia, second also can make to attend class to divert attention, and influence learning quality.
" head is just, body is straight, arm is opened, foot is put down ", it is important to which foot is flat.Present sitting position corrector only focus on trunk position and
The correction of the position on head, a key factor is ignored, exactly double-legged position determines trunk position, and both feet keep correct
Posture be that writing posture is correctly basic.
The content of the invention
For above-mentioned deficiency of the prior art, present invention offer is a kind of simple in construction, easy to use, helps student to form
The sitting position corrector of good sitting posture custom.
The technical solution used in the present invention is：
A kind of sitting position corrector,
Including：Guide rod and pedal；
Pedal includes left side pedal and right side footrest；
Pedal bottom is provided with through hole；Guide rod runs through through hole；
Pedal horizontally slips along guide rod under external force；
Pedal is rectangular slab, and pedal upper surface sets fluted；
Groove is sole profile；
Bottom portion of groove is provided with feeler；Buzzer is provided with pedal；
The midpoint of the guide rod length direction is provided with middle part positive stop；
The both sides of middle part positive stop are respectively arranged with left side positive stop and right side positive stop；
The pedal is that Split type structure includes front running board and bumper step；
Front running board is bolted with bumper step；
Extension block is provided between front running board and bumper step；Bumper step, extension block and front running board are connected as one by bolt.
Decided whether that extension block is installed according to the size of user's pin.
The pedal is that Split type structure includes front running board, middle pedal and bumper step；
Extension block is provided between middle pedal and front running board；Middle pedal, extension block and front running board are connected as one by bolt；
Middle pedal is provided with extension block with bumper step quality inspection；Middle pedal, extension block and bumper step are connected as one by bolt.
Guide rod includes preceding guide rod and rear guide rod；
Preceding guide rod and rear guide rod are parallel to each other；
Preceding guide rod is connected with rear guide rod beam on two supports.
A kind of sitting position corrector,
Including：Guide rod and pedal；
Pedal includes left side pedal and right side footrest；
Pedal bottom is provided with through hole；Guide rod runs through through hole；
Pedal horizontally slips along guide rod under external force；
Pedal is rectangular slab, and pedal upper surface is provided with closing enclosing；
Closing enclosing will surround a closing space above pedal；
Feeler is provided with closing enclosing；Buzzer is provided with pedal；
The midpoint of the guide rod length direction is provided with middle part positive stop；
The both sides of middle part positive stop are respectively arranged with left side positive stop and right side positive stop；
The closing enclosing includes middle part enclosing, anterior enclosing and rear portion enclosing；
Middle part enclosing includes left side enclosing and right side enclosing；Left side enclosing is parallel to each other with right side enclosing；
Anterior enclosing is U-shaped；The U-shaped opening of anterior enclosing is backward；
Rear portion enclosing is U-shaped；The U-shaped opening of rear portion enclosing is forward；
Middle part enclosing is fixedly connected with pedal；
Anterior enclosing and the side lower part of rear portion enclosing two are provided with connecting plate；
Rectangular opening is provided with connecting plate；
Anterior enclosing and rear portion enclosing are with setting screwed hole to be on the footrests connected by bolt.
Guide rod includes preceding guide rod and rear guide rod；
Preceding guide rod and rear guide rod are parallel to each other；
Preceding guide rod is connected with rear guide rod beam on two supports.
The profile of the closing enclosing is sole profile.
The profile of the closing enclosing is rectangle.
Closing enclosing is elastic plate.
Elastic plate is rubber slab.
A kind of desk for being provided with sitting position corrector, the left side table leg of the desk and the bottom of right side table leg are provided with seat
Posture appliance, the support beam of sitting position corrector are connected with left side table leg and right side table leg.
A kind of desk for being provided with sitting position corrector, the left side table leg of the desk and the bottom of right side table leg are provided with seat
Posture appliance, the support beam of sitting position corrector are connected with left side table leg and right side table leg.
The beneficial effect of the present invention compared with the prior art：
Sitting position corrector of the present invention, simple in construction, student, using the support, can keep correct in daily reading and writing
Sitting posture, accomplish " head is just, body is straight, arm is opened, foot is put down ".Long-term use, student can be helped to form good sitting posture custom, effectively kept away
Exempt from the generation of bow-backed myopia, ensure the healthy development of body.
Sitting position corrector of the present invention, size can adjust, and be adapted to the crowd of all ages and classes to use.
Sitting position corrector of the present invention, double-legged position or so can adjust within the specific limits, when any pin leaves
After rectifier, feeler loses step pressure, and signal is passed to buzzer, buzzer warning, prompts writing by sensor
Person, after leaving the pin preset of rectifier, buzzer stop alarm.
Brief description of the drawings
Fig. 1 is the structural representation for the desk that this practicality is provided with sitting position corrector；
Fig. 2 is the overlooking the structure diagram of sitting position corrector of the present invention；
Fig. 3 is Fig. 2 1-1 cross section structure diagrams；
Fig. 4 is the cross section structure diagram after Fig. 2 pedals installation extension block；
Fig. 5 is the overlooking the structure diagram of an other embodiment for sitting position corrector of the present invention；
Fig. 6 is the overlooking the structure diagram of an other embodiment for sitting position corrector of the present invention；
Fig. 7 is Fig. 5 2-2 cross section structure diagrams；
Fig. 8 is the structural representation of the pedal of sitting position corrector of the present invention.
Critical piece symbol description in accompanying drawing：
In figure：
1st, guide rod 2, pedal
3rd, groove 4, feeler
5th, middle part positive stop 6, left side positive stop
7th, right side positive stop 8, support beam
9th, table leg 10, desktop
11st, sitting position corrector
12nd, connecting plate
13rd, enclosing is closed.
Embodiment
Referring to the drawings and embodiment the present invention will be described in detail：
First embodiment, a kind of sitting position corrector 11,
Sitting position corrector 11 includes：Guide rod 1 and pedal 2；
Pedal 2 includes left side pedal and right side footrest；
Pedal bottom is provided with through hole；Guide rod 1 runs through through hole；
Pedal 2 horizontally slips along guide rod 1 under external force；
Pedal 2 is rectangular slab, and pedal upper surface sets fluted 3；
Groove 3 is sole profile；
The bottom of groove 3 is provided with feeler 4；
Buzzer is provided with pedal 3；
The midpoint of the length direction of guide rod 1 is provided with middle part positive stop 5；
The both sides of middle part positive stop 5 are respectively arranged with left side positive stop 6 and right side positive stop 7.
Second embodiment, pedal are that Split type structure includes front running board 21 and bumper step 22；
Front running board 21 is connected with bumper step 22 by bolt 24；
Extension block 23 is provided between front running board 21 and bumper step 22；By bolt 24 by bumper step 22, extension block 23 and former riding
Plate 21 connects as one.
Decided whether that extension block is installed according to the size of user's pin.
The pedal is that Split type structure includes front running board, middle pedal and bumper step；
Extension block is provided between middle pedal and front running board；Middle pedal, extension block and front running board are connected as one by bolt；
Middle pedal is provided with extension block with bumper step quality inspection；Middle pedal, extension block and bumper step are connected as one by bolt.
Guide rod 1 includes preceding guide rod and rear guide rod；
Preceding guide rod and rear guide rod are parallel to each other；
The both ends of preceding guide rod and rear guide rod are connected with support beam 8.
A kind of desk for being provided with sitting position corrector, the left side table leg of the desk and the bottom of right side table leg are provided with seat
Posture appliance, the support beam 8 of sitting position corrector are connected with left side table leg 9 and right side table leg 9 respectively.
3rd embodiment, a kind of sitting position corrector 11, including：Guide rod 1 and pedal 2；
Pedal 2 includes left side pedal and right side footrest；
Pedal bottom is provided with through hole；Guide rod 1 runs through through hole；
Pedal 2 horizontally slips along guide rod 1 under external force；
Pedal 2 is rectangular slab, and the upper surface of pedal 2 is provided with closing enclosing 3；
Closing enclosing 3 will surround a closing space above pedal；
Feeler 4 is provided with closing enclosing 3；Buzzer is provided with pedal；
The midpoint of the length direction of guide rod 1 is provided with middle part positive stop 5；
The both sides of middle part positive stop 5 are respectively arranged with left side positive stop 6 and right side positive stop 7.
Fourth embodiment, closing enclosing include middle part enclosing 31, anterior enclosing 32 and rear portion enclosing 33；
Middle part enclosing includes left side enclosing and right side enclosing；Left side enclosing is parallel to each other with right side enclosing；
Anterior enclosing 32 is U-shaped；The U-shaped opening of anterior enclosing is backward；
Rear portion enclosing 33 is U-shaped；The U-shaped opening of rear portion enclosing is forward；
Middle part enclosing is fixedly connected with pedal；Middle part enclosing can also be flexibly connected with pedal；
Left side enclosing can be moved to the left；
Right side enclosing can move right；
Anterior enclosing and the side lower part of rear portion enclosing two are provided with connecting plate 12；
Rectangular opening is provided with connecting plate 12；
Anterior enclosing and rear portion enclosing are with setting screwed hole to be on the footrests connected by bolt.
Guide rod 1 includes preceding guide rod and rear guide rod；
Preceding guide rod and rear guide rod are parallel to each other；
Preceding guide rod is connected with rear guide rod beam on two supports.
Sitting position corrector first embodiment of the present invention, the profile for closing enclosing are rectangle.
Sitting position corrector second embodiment of the present invention, the profile for closing enclosing are sole profile.
Closing enclosing is elastic plate.
Elastic plate is rubber slab.
A kind of desk for being provided with sitting position corrector, the left side table leg of the desk and the bottom of right side table leg are provided with seat
Posture appliance, the support beam of sitting position corrector are connected with left side table leg and right side table leg.
Sitting position corrector of the present invention, at least three feelers are respectively arranged with left side pedal or right side footrest
Or normally opened contact.Three feelers or normally opened contact of each pedal form three with buzzer respectively and closed back
Road, any one feeler or normally opened contact lose pressure, and buzzer will alarm.
Sitting position corrector of the present invention, simple in construction, student, using the support, can keep just in daily reading and writing
True sitting posture, accomplish " head is just, body is straight, arm is opened, foot is put down ".Long-term use, student can be helped to form good sitting posture custom, had
Effect avoids the generation of bow-backed myopia, ensures the healthy development of body.
Sitting position corrector of the present invention, size can adjust, and be adapted to the crowd of all ages and classes to use.
Sitting position corrector of the present invention, double-legged position or so can adjust within the specific limits, when any pin leaves
After rectifier, feeler loses step pressure, and signal is passed to buzzer, buzzer warning, prompts writing by sensor
Person, after leaving the pin preset of rectifier, buzzer stop alarm.
Sitting position corrector of the present invention, feeler can also be normal open switch, after any pin leaves rectifier,
Normal open switch closes, buzzer warning.
Master switch is provided below in sitting position corrector of the present invention, desk, as writer or reader, opens master switch, sits
Posture appliance enters working condition.
The above described is only a preferred embodiment of the present invention, not the structure of the present invention is made any formal
Limitation.Any simple modification, equivalent change and modification that every technical spirit according to the present invention is made to above example,
Belong in the range of technical scheme.
Claims (10)
- A kind of 1. sitting position corrector, it is characterised in that：Including：Guide rod and pedal；Pedal includes left side pedal and right side footrest；Pedal bottom is provided with through hole；Guide rod runs through through hole；Pedal horizontally slips along guide rod under external force；Pedal is rectangular slab, and pedal upper surface sets fluted；Groove is sole profile；Bottom portion of groove is provided with feeler；Buzzer is provided with pedal；The midpoint of the guide rod length direction is provided with middle part positive stop；The both sides of middle part positive stop are respectively arranged with left side positive stop and right side positive stop；The pedal is that Split type structure includes front running board and bumper step；Extension block is provided between front running board and bumper step；Bumper step, extension block and front running board are connected as one by bolt.
- 2. sitting position corrector according to claim 1, it is characterised in that：Guide rod includes preceding guide rod and rear guide rod；Preceding guide rod and rear guide rod are parallel to each other；Preceding guide rod is connected with rear guide rod beam on two supports.
- A kind of 3. desk for being provided with the sitting position corrector described in claim 1 or 2, it is characterised in that：The left side of the desk The bottom of table leg and right side table leg is provided with sitting position corrector, support beam and the left side table leg and right side table leg phase of sitting position corrector Connection.
- A kind of 4. sitting position corrector, it is characterised in that：Including：Guide rod and pedal；Pedal includes left side pedal and right side footrest；Pedal bottom is provided with through hole；Guide rod runs through through hole；Pedal horizontally slips along guide rod under external force；Pedal is rectangular slab, and pedal upper surface is provided with closing enclosing；Closing enclosing will surround a closing space above pedal；Feeler is provided with closing enclosing；Buzzer is provided with pedal；The midpoint of the guide rod length direction is provided with middle part positive stop；The both sides of the middle part positive stop are respectively arranged with left side positive stop and right side positive stop；The closing enclosing includes middle part enclosing, anterior enclosing and rear portion enclosing；Middle part enclosing includes left side enclosing and right side enclosing；Left side enclosing is parallel to each other with right side enclosing；Anterior enclosing is U-shaped；The U-shaped opening of anterior enclosing is backward；Rear portion enclosing is U-shaped；The U-shaped opening of rear portion enclosing is forward；Middle part enclosing is fixedly connected with pedal；Anterior enclosing and the side lower part of rear portion enclosing two are provided with connecting plate；Rectangular opening is provided with connecting plate；Anterior enclosing and rear portion enclosing are with setting screwed hole to be on the footrests connected by bolt.
- 5. sitting position corrector according to claim 4, it is characterised in that：Guide rod includes preceding guide rod and rear guide rod；Preceding guide rod and rear guide rod are parallel to each other；Preceding guide rod is connected with rear guide rod beam on two supports.
- 6. sitting position corrector according to claim 4, it is characterised in that：The profile of the closing enclosing is sole profile.
- 7. sitting position corrector according to claim 4, it is characterised in that：The profile of the closing enclosing is rectangle.
- 8. sitting position corrector according to claim 4, it is characterised in that：Closing enclosing is elastic plate.
- 9. sitting position corrector according to claim 8, it is characterised in that：Elastic plate is rubber slab.
- A kind of 10. desk for being provided with any described sitting position corrector of claim 4 to 9, it is characterised in that：The desk The bottom of left side table leg and right side table leg is provided with sitting position corrector, support beam and left side table leg and the right side table of sitting position corrector Leg is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711242738.9A CN107744262A (en) | 2017-11-30 | 2017-11-30 | Sitting position corrector and the desk with sitting position corrector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711242738.9A CN107744262A (en) | 2017-11-30 | 2017-11-30 | Sitting position corrector and the desk with sitting position corrector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107744262A true CN107744262A (en) | 2018-03-02 |
Family
ID=61249981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711242738.9A Pending CN107744262A (en) | 2017-11-30 | 2017-11-30 | Sitting position corrector and the desk with sitting position corrector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107744262A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108497723A (en) * | 2018-03-22 | 2018-09-07 | 殷宪鹏 | A kind of student's sitting-posture correction device |
| CN111951531A (en) * | 2020-08-25 | 2020-11-17 | 南京邮电大学 | Human behavior recognition device for correcting sitting posture of child |
| CN112021790A (en) * | 2020-07-09 | 2020-12-04 | 陈慷宇 | Myopia prevention chair for middle school students |
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| CN111951531A (en) * | 2020-08-25 | 2020-11-17 | 南京邮电大学 | Human behavior recognition device for correcting sitting posture of child |
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Application publication date: 20180302 |