CN106739694B

CN106739694B - One kind writing adjuster

Info

Publication number: CN106739694B
Application number: CN201611157151.3A
Authority: CN
Inventors: 王梓任
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-15
Filing date: 2016-12-15
Publication date: 2018-02-06
Anticipated expiration: 2036-12-15
Also published as: CN106739694A

Abstract

One kind writing adjuster belongs to CAL fixture technology field, it is therefore intended that solves the problems, such as that writing posture can not be corrected existing for prior art.A kind of writing adjuster of the present invention includes：Main board；It is arranged on the writing adjusting apparatus that main board upper surface opposing body panels slide up and down；And it is arranged on the arm support stopping means of main board upper surface; right arm correspondence position when the arm support stopping means is positioned at writing; the arm support stopping means includes arm bracket; it is arranged on the wrist bracket of the U-shaped of arm bracket front end; it is arranged on the flexible cover sheet of arm bracket and wrist bracket inner surface and is arranged on the adhesive tape of wrist bracket upper end, two side walls of the wrist bracket of the U-shaped is 40 ° 70 ° relative to the angle span of bottom plate.

Description

One kind writing adjuster

Technical field

The invention belongs to CAL fixture technology field, and in particular to one kind writing adjuster.

Background technology

It is well known that student, particularly students in middle and primary schools are in growth and development stage, it is necessary to long-term to keep proper, specification Seat station walking postures posture can just be advantageous to body healthy growth, grow up to the tall and straight stature of health, be advantageous to the health of body and mind, But the school work heavy load of student, the class period is longer, and tender body is easily tired, can loosen to oneself unconsciously The requirement constraint of sitting posture and writing posture, can often find that the student of many students, especially primary grades sees in classroom Lain prone when book or writing on desk, write or read by the support force of desk, cause student myopia, camel occur in the course of time The back of the body, the bad phenomenon such as writing posture is incorrect, at the same time, student easily occur hooking in wrist, on wrist is stiff in writing Hanging phenomenon is stuck up, is unfavorable for control and wields the pen, causes stroke lines not straight, stiff, font tilts, and writing speed is slow, shoulder during writing The problem of portion and cervical pain.

Be used to reading, write etc. in the market posture correction structure by a lot, on, writing posture, substantially Ensure the distance of eyes and paper during writing, on the rectifier of writing posture, substantially appliance for holding pen, be attached to lettering pen On, pen holding posture when correction is write, the adjuster of above two type can not correct writing posture well, it is impossible to ensure to learn Give birth to and bring up into good writing style, it is impossible to solve above-mentioned technical problem.

The content of the invention

It is an object of the invention to propose a kind of writing adjuster, solve that existing for prior art writing posture can not be corrected The problem of.

To achieve the above object, a kind of writing adjuster of the invention includes：

Main board；

It is arranged on the writing adjusting apparatus that main board upper surface opposing body panels slide up and down；

And the arm support stopping means of main board upper surface is arranged on, the arm support stopping means is positioned at writing When right arm correspondence position, the arm support stopping means includes arm bracket, is arranged on the hand of the U-shaped of arm bracket front end Wrist bracket, it is arranged on the flexible cover sheet of arm bracket and wrist bracket inner surface and is arranged on the viscous of wrist bracket upper end Band, two side walls of the wrist bracket of the U-shaped are 40 ° -70 ° relative to the angle span of bottom plate.

The writing adjusting apparatus is slided specially up and down relative to main board upper surface：The main board upper surface The first chute is formed, the bottom surface of first chute is provided with two the first steel bars, and two first steel bars are close to two phases To side wall；

The writing adjusting apparatus includes adjustable plate, the second magnet, the second steel bar, the second chute, clipboard and the first magnetic Iron；The adjustable plate upper surface forms the second chute, and the adjustable plate lower surface and the first steel bar opposite position are uniformly arranged There is the second magnet, the upper surface of the adjustable plate forms the second chute, and the bottom surface of second chute is provided with two the second steel Bar, two second steel bars are close to two relative side walls, the clipboard lower surface and the corresponding position of the second steel bar Install and be equipped with the first magnet；

Second steel bar and the first steel bar are vertically arranged, and the adjustable plate is located in the first chute of main board and along the One steel bar direction is slided, and the clipboard is located in the second chute and slided along the second steel bar direction.

The main board upper surface and arm bracket relative position are provided with horizontal guide groove, the arm support stopping means Also include bracket knob, baffle plate and guide block, the baffle plate is fixed on the upper end of the guide groove of main board, and the guide block is located at main board Guide groove in and opposed guide slots slide, the bracket knob connects through arm bracket with guide block threaded upper ends.

The adjustable plate upper surface is provided with graduation mark, the main board upper surface and first with the second steel bar correspondence position Steel bar correspondence position is provided with graduation mark.

Trailing arm lower end relative seat is rotatably assorted specifically, trailing arm lower end is connected by bearing pin with bearing, described vertical Of laterally opposite two side walls in arm lower end are correspondingly provided with escape groove, and the width of escape groove is more than the width of bearing, the trailing arm Strip hole is provided with any one of two other side wall, the bearing pin passes through the strip hole of trailing arm, the bearing pin and strip hole During upper-end contact, end in contact under the lower end of trailing arm and bearing；Under the bearing pin and strip hole during end in contact, trailing arm relative seat around Bearing pin rotates.

The writing adjuster also includes the sitting posture adjusting means for being fixed on main board upper surface lower middle position, described Sitting posture adjusting means includes：

The bearing being fixed on main board；

Lower end is enclosed on the trailing arm being rotatably assorted on the bearing with the bearing, in the side wall relative with human body of trailing arm upper end Vertical direction uniform multiple second is spacing in an adjacent side wall of side wall where being provided with the chute of vertical direction, and chute Hole；

The second regulating block that chute through trailing arm upper end is connected with trailing arm, second back-moving spring one end and second are adjusted Locking nub connects, the other end and the connection of second locking press button, during second back-moving spring nature, second locking press button Stretched out from second spacing hole of trailing arm；

The lower jaw support being connected with the second regulating block other end, the lower jaw support and the trailing arm be arranged in parallel, lower jaw support Acting surface and trailing arm are vertical.

The sitting posture adjusting means also includes apart from limit part, described to include apart from limit part：

The first regulating block being enclosed on the trailing arm, second regulating block are fixed on trailing arm by locking knob；

Horizontal arm vertically fixed on one end and first regulating block, the horizontal arm other end reset bullet by first Spring and the connection of the first locking press button, the first locking press button and horizontal arm are vertically arranged；

Length direction is uniformly arranged multiple first at the chest support being enclosed on the horizontal arm, the chest support and horizontal arm cooperation Spacing hole, any one of first spacing hole and the first locking press button coordinate, during (the first back-moving spring nature, the first lock Determine button to stretch out from any one first spacing hole, the working face of the chest support is parallel with trailing arm.

The writing adjuster also includes clamping device, and the clamping device includes the holding frame and clamping knob of L-shaped, institute State holding frame and a side wall is located at the lower section of main board and main board be arranged in parallel, another side wall be located on the outside of main board and Main board is vertically arranged, and the holding frame is connected by clamping knob with main board, adjust between holding frame and main board away from From.

The writing adjuster also includes display bracket, and the display bracket and main board upper surface top turn Dynamic connection.

The writing adjuster also includes automatic prompting device, and the automatic prompting device includes the intelligent pen cap, is arranged on Loudspeaker, LCDs, controller and battery on main board and the pressure adjusting key and angle being connected with LCDs Adjusting key；

The intelligent pen cap hand griping position is provided with pressure sensor, and upper end is provided with angular transducer；The pressure passes Sensor and angular transducer are electrically connected with the controller, the controller and loudspeaker, LCDs, battery, pressure adjusting key and Angular adjustment key electrically connects；

The main board lower surface sets bonnet, and the bonnet and the battery opposite position are provided with battery cover.

Beneficial effects of the present invention are：A kind of writing adjuster of the present invention when in use, is writing the tune of adjusting apparatus Writing paper is fixed on section plate, the position of writing paper is realized by position of the regulating writing adjusting apparatus on main board Regulation, in writing, right arm correspondence position is provided with arm support stopping means, and arm support stopping means end set has Wrist bracket, two side walls of wrist bracket and the angle of bottom plate adapt to angle during person writing, after student's wrist is put into, upper end It can be fixed by adhesive tape, the posture of arm when can preferably limit student's writing,

The wrist appropriate introversion to the left of right arm can be promoted, while write by axially right horizontal abduction of wrist, Ensure that the vertebra echo area of hand is gently affixed on writing surface, refer to finger tip as sticking point using three when ultimately forming writing, using wrist as axle Bob and weave, forearm is in relaxation state, reaches weight speed when wieling the pen, and carries by pause and transition in rhythm or melody, realizes quick light book Write.In addition, arm support stopping means can slide on main board along guide groove, can be transferred to according to the writing style of different people Suitable position；The invention is provided with sitting posture adjusting means simultaneously, when can be write to student the distance of eye distance paper with And body is limited apart from the distance of desktop, the position of lower jaw support and chest support is adjustable, adapts to different crowds；The present invention's The angle of the relative paper of pressure and penholder to be held a pen when automatic prompting device is write according to actual set, in writing, according to The data transfer that angular transducer and pressure sensor gather in real time is to controller, and controller is by the data gathered in real time and setting Value contrast, controller control loudspeaker prompting during more than setting value, penholder angle of inclination is nonstandard when avoiding writing and holding force The problem of gas is excessive；The sitting posture adjusting means and display bracket of the present invention can be folded, and be integrally convenient for carrying.

Brief description of the drawings

Fig. 1 is a kind of writing adjuster overall structure diagram of the present invention；

Fig. 2 is a kind of writing adjuster Structure explosion diagram of the present invention；

Fig. 3 is that a kind of of the present invention writes sitting posture adjusting means structural representation in adjuster；

Fig. 4 is that a kind of of the present invention writes arm support limit device structure schematic diagram in adjuster；

Fig. 5 is a kind of writing adjuster structure top view of the present invention；

Fig. 6 is Fig. 5 A-A sectional views；

Fig. 7 is Fig. 5 B-B sectional views；

Fig. 8 is Fig. 5 C-C sectional views；

Wherein：1st, main board, the 101, first chute, the 102, first steel bar, 103, guide groove, 2, writing adjusting apparatus, 201, Adjustable plate, the 202, second magnet, the 203, second steel bar, the 204, second chute, 205, clipboard, the 206, first magnet, 3, arm Supporting and limiting device, 301, arm bracket, 302, flexible cover sheet, 303, wrist bracket, 304, adhesive tape, 305, bracket knob, 306th, baffle plate, 307, guide block, 4, sitting posture adjusting means, 401, bearing, 402, bearing pin, 403, trailing arm, 404, escape groove, 405, long Bar hole, the 406, second spacing hole, 407, chute, the 408, second regulating block, 409, second back-moving spring, the 410, second locking is pressed Button, 411, lower jaw support, the 412, first regulating block, 413, locking knob, 414, horizontal arm, 415, chest support, the 416, first spacing hole, 417th, the first locking press button, 5, clamping device, 501, holding frame, 502, clamping knob, 6, display bracket, 7, automatic prompting dress Put, 701, the intelligent pen cap, 702, controller, 703, LCDs, 704, loudspeaker, 705, battery, 706, pressure adjusting key, 707th, angular adjustment key.

Embodiment

The present invention is described in further details below in conjunction with the accompanying drawings.

Embodiment one

Referring to accompanying drawing 1- accompanying drawings 8, a kind of writing adjuster of the invention includes：

Main board 1；

It is arranged on the writing adjusting apparatus 2 that the upper surface opposing body panels 1 of main board 1 slide up and down；

And the arm support stopping means 3 of the upper surface of main board 1 is arranged on, the arm support stopping means 3 is located at Right arm correspondence position during writing, the arm support stopping means 3 includes arm bracket 301, before being arranged on arm bracket 301 The wrist bracket 303 of the U-shaped at end, be arranged on arm bracket 301 and the inner surface of wrist bracket 303 flexible cover sheet 302 and Be arranged on the adhesive tape 304 of the upper end of wrist bracket 303, two side walls of the wrist bracket 303 of the U-shaped relative to bottom plate angle Span is 40 °.

The writing adjusting apparatus 2 is slided specially up and down relative to the upper surface of main board 1：On the main board 1 End face forms the first chute 101, and the bottom surface of first chute 101 is provided with two the first steel bars 102, two first steel Bar 102 is close to the left and right sidewall of the first chute 101；

The writing adjusting apparatus 2 includes adjustable plate 201, the second magnet 202, the second steel bar 203, the second chute 204, book Write the magnet 206 of plate 205 and first；The upper surface of adjustable plate 201 forms the second chute 204, the lower surface of adjustable plate 201 and The opposite position of first steel bar 102 is evenly arranged with the second magnet 202, and the upper surface of the adjustable plate 201 forms the second chute 204, the bottom surface of second chute 204 is provided with two the second steel bars 203, and two second steel bars 203 are slided close to second The top and bottom sidewall of groove 204, the lower surface of clipboard 205 and the opposite position of the second steel bar 203 are provided with the first magnet 206；

The steel bar 102 of second steel bar 203 and first is vertically arranged, and the adjustable plate 201 is located at the first cunning of main board 1 Slided in groove 101 and along the direction of the first steel bar 102, the clipboard 205 is in the second chute 204 and along the second steel bar 203 Slide in direction.

The upper surface of main board 1 and the relative position of arm bracket 301 are provided with horizontal guide groove 103, the arm support Stopping means 3 also includes bracket knob 305, baffle plate 306 and guide block 307, and the baffle plate 306 is fixed on the guide groove 103 of main board 1 Upper end, the guide block 307 is located in the guide groove 103 of main board 1 and opposed guide slots 103 slide, and the bracket knob 305 passes through Arm bracket 301 connects with the threaded upper ends of guide block 307, arm support stopping means 3 it is overall can on main board 1 opposed guide slots 103 slide, and are fixed after slip by bracket knob 305.

The upper surface of adjustable plate 201 is provided with graduation mark, the upper end of main board 1 with the correspondence position of the second steel bar 203 Face is provided with graduation mark with the correspondence position of the first steel bar 102, can watch the distance of regulation in real time.

The lower end relative seat 401 of trailing arm 403 is rotatably assorted specifically, the lower end of trailing arm 403 passes through bearing pin 402 and bearing 401 connections, of laterally opposite two side walls in the lower end of trailing arm 403 are correspondingly provided with escape groove 404, and the width of escape groove 404 is big In being provided with strip hole 405, the bearing pin on the width of bearing 401, any one of two other side wall of the trailing arm 403 402 pass through the strip hole 405 of trailing arm 403, when the bearing pin 402 and 405 upper-end contact of strip hole, the lower end of trailing arm 403 and branch 401 times end in contact of seat；When the bearing pin 402 and 405 times end in contact of strip hole, the relative seat 401 of trailing arm 403 is around 402 turns of bearing pin It is dynamic.

The writing adjuster also includes the sitting posture adjusting means 4 for being fixed on the upper surface lower middle position of main board 1, institute Stating sitting posture adjusting means 4 includes：

The bearing 401 being fixed on main board 1；

Lower end is enclosed on the trailing arm 403 being rotatably assorted on the bearing 401 with the bearing 401, the upper end of trailing arm 403 and human body It is provided with the chute 407 of vertical direction in relative side wall, and vertical direction in the adjacent side wall of the place side wall of chute 407 Uniform multiple second spacing holes 406；

The second regulating block 408 that chute 407 through the upper end of trailing arm 403 is connected with trailing arm 403, a second back-moving spring 409 one end and the second regulating block 408 connect, and the other end and second locking press button 410 connect, and second back-moving spring 409 is certainly During right state, second locking press button 410 stretches out from second spacing hole 406 of trailing arm 403；

The lower jaw support 411 being connected with the other end of the second regulating block 408, the lower jaw support 411 is parallel with the trailing arm 403 to be set Put, the acting surface and trailing arm 403 of lower jaw support 411 are vertical.

The sitting posture adjusting means 4 also includes apart from limit part, described to include apart from limit part：

The first regulating block 412 being enclosed on the trailing arm 403, second regulating block 408 are fixed by locking knob 413 On trailing arm 403；

Horizontal arm 414 vertically fixed, the other end of horizontal arm 414 pass through on one end and first regulating block 412 (the first back-moving spring and the first locking press button 417 are connected, and the first locking press button 417 and horizontal arm 414 are vertically arranged；

Length direction is uniform at the chest support 415 being enclosed on the horizontal arm 414, the chest support 415 and the cooperation of horizontal arm 414 Multiple first spacing holes 416 are set, and any one of locking press button 417 of first spacing hole 416 and first coordinates, and first resets During spring nature, the first locking press button 417 stretches out from any one first spacing hole 416, the working face of the chest support 415 It is parallel with trailing arm 403.

The writing adjuster also includes clamping device 5, and the clamping device 5 includes the holding frame 501 of L-shaped and clamping is revolved Button 502, a holding frame 501 and side wall is located at the lower section of main board 1 and main board 1 be arranged in parallel, another side wall position It is vertically arranged in the outside of main board 1 and main board 1, the holding frame 501 is connected by clamping knob 502 and main board 1, regulation The distance between holding frame 501 and main board 1.

The writing adjuster also includes display bracket 6, on display bracket 6 and the main board 1 upper surface Portion is rotatablely connected, for fixing remote data indicator.

The writing adjuster also includes automatic prompting device 7, and the automatic prompting device 7 includes the intelligent pen cap 701, if Put the loudspeaker 704 on main board 1, LCDs 703, controller 702 and battery 705 and connect with LCDs 703 The pressure adjusting key 706 and angular adjustment key 707 connect；

The hand griping position of the intelligent pen cap 701 is provided with pressure sensor, and upper end is provided with angular transducer；The pressure Sensor and angular transducer electrically connect with controller 702, the controller 702 and loudspeaker 704, LCDs 703, battery 705th, pressure adjusting key 706 and angular adjustment key 707 electrically connect；

The lower surface of main board 1 sets bonnet, and the bonnet and the opposite position of the battery 705 are provided with battery 705 lids.

Embodiment two：

The present embodiment and the difference of embodiment one are：Two side walls of the wrist bracket 303 of the U-shaped are relative to bottom plate Angle span be 45 °.

Embodiment three：

The present embodiment and the difference of embodiment one are：Two side walls of the wrist bracket 303 of the U-shaped are relative to bottom plate Angle span be 60 °.

Example IV：

The present embodiment and the difference of embodiment one are：Two side walls of the wrist bracket 303 of the U-shaped are relative to bottom plate Angle span be 70 °.

Embodiment five：

The present embodiment and the difference of embodiment one are：Two first steel bars 102 are close to the upper and lower sides of the first chute 101 Wall；Two second steel bars 203 are close to the left and right sidewall of the second chute 204.

Claims

1. one kind writing adjuster, it is characterised in that including：

Main board（1）；

It is arranged on main board（1）Upper surface opposing body panels（1）The writing adjusting apparatus slided up and down（2）；

It is fixed on main board（1）The sitting posture adjusting means of upper surface lower middle position（4）；

And it is arranged on main board（1）The arm support stopping means of upper surface（3）, the arm support stopping means（3）Position Right arm correspondence position when writing, the arm support stopping means（3）Including arm bracket（301）, it is arranged on arm support Frame（301）The wrist bracket of the U-shaped of front end（303）, it is arranged on arm bracket（301）And wrist bracket（303）Inner surface it is soft Property protective layer（302）And it is arranged on wrist bracket（303）The adhesive tape of upper end（304）, the wrist bracket of the U-shaped（303）'s Two side walls are 40 ° -70 ° relative to the angle span of bottom plate；

The writing adjusting apparatus（2）Relative to main board（1）Slide up and down specially upper surface：The main board（1） Upper surface forms the first chute（101）, first chute（101）Bottom surface be provided with two the first steel bars（102）, two institutes State the first steel bar（102）Close to two relative side walls；

The writing adjusting apparatus（2）Including adjustable plate（201）, the second magnet（202）, the second steel bar（203）, the second chute （204）, clipboard（205）With the first magnet（206）；The adjustable plate（201）Upper surface forms the second chute（204）, it is described Adjustable plate（201）Lower surface and the first steel bar（102）Opposite position is evenly arranged with the second magnet（202）, the adjustable plate （201）Upper surface formed the second chute（204）, second chute（204）Bottom surface be provided with two the second steel bars （203）, two second steel bars（203）Close to two relative side walls, the clipboard（205）Lower surface and described second Steel bar（203）Opposite position is provided with the first magnet（206）；

Second steel bar（203）With the first steel bar（102）It is vertically arranged, the adjustable plate（201）Positioned at main board（1） One chute（101）It is interior and along the first steel bar（102）Direction is slided, the clipboard（205）Positioned at the second chute（204）Interior and edge Second steel bar（203）Slide in direction.

A kind of 2. writing adjuster according to claim 1, it is characterised in that the main board（1）Upper surface and arm Bracket（301）Relative position is provided with horizontal guide groove（103）, the arm support stopping means（3）Also include bracket knob （305）, baffle plate（306）And guide block（307）, the baffle plate（306）It is fixed on main board（1）Guide groove（103）Upper end, it is described Guide block（307）Positioned at main board（1）Guide groove（103）Interior and opposed guide slots（103）Slide, the bracket knob（305）Pass through Arm bracket（301）And guide block（307）Threaded upper ends connect.

A kind of 3. writing adjuster according to claim 1, it is characterised in that the adjustable plate（201）Upper surface and the Two steel bars（203）Correspondence position is provided with graduation mark, the main board（1）Upper surface and the first steel bar（102）Correspondence position is set It is equipped with graduation mark.

A kind of 4. writing adjuster according to claim 1, it is characterised in that the sitting posture adjusting means（4）Including：

It is fixed on main board（1）On bearing（401）；

Lower end is enclosed on the bearing（401）The upper and bearing（401）The trailing arm being rotatably assorted（403）, trailing arm（403）Upper end with The chute of vertical direction is provided with the relative side wall of human body（407）, and chute（407）In an adjacent side wall of place side wall Uniform multiple second spacing holes of vertical direction（406）；

Through trailing arm（403）The chute of upper end（407）With trailing arm（403）Second regulating block of connection（408）, one second reset Spring（409）One end and the second regulating block（408）Connection, the other end and second locking press button（410）Connection, second resets Spring（409）During nature, second locking press button（410）From trailing arm（403）Second spacing hole（406）Stretch Go out；

With the second regulating block（408）The lower jaw support of other end connection（411）, the lower jaw support（411）With the trailing arm（403）It is flat Row is set, lower jaw support（411）Acting surface and trailing arm（403）Vertically.

A kind of 5. writing adjuster according to claim 4, it is characterised in that the trailing arm（403）Lower end relative seat （401）It is rotatably assorted specifically, trailing arm（403）Lower end passes through bearing pin（402）And bearing（401）Connection, the trailing arm（403）Under Of laterally opposite two side walls are held correspondingly to be provided with escape groove（404）, escape groove（404）Width be more than bearing（401）Width, The trailing arm（403）Two other side wall any one on be provided with strip hole（405）, the bearing pin（402）Through trailing arm （403）Strip hole（405）, the bearing pin（402）And strip hole（405）During upper-end contact, trailing arm（403）Lower end and bearing （401）Lower end in contact；The bearing pin（402）And strip hole（405）During lower end in contact, trailing arm（403）Relative seat（401）Around pin Axle（402）Rotate.

A kind of 6. writing adjuster according to claim 4, it is characterised in that the sitting posture adjusting means（4）Also include It is described to include apart from limit part apart from limit part：

It is enclosed on the trailing arm（403）On the first regulating block（412）, second regulating block（408）Pass through locking knob（413） It is fixed on trailing arm（403）On；

One end and first regulating block（412）On vertical fixed horizontal arm（414）, the horizontal arm（414）The other end leads to Cross (the first back-moving spring and the first locking press button（417）Connection, the first locking press button（417）And horizontal arm（414）It is vertically arranged；

It is enclosed on the horizontal arm（414）On chest support（415）, the chest support（415）And horizontal arm（414）Length direction at cooperation It is uniformly arranged multiple first spacing holes（416）, any one of first spacing hole（416）With the first locking press button（417）Match somebody with somebody Close, during (the first back-moving spring nature, the first locking press button（417）From any one the first spacing hole（416）Stretch out, it is described Chest support（415）Working face and trailing arm（403）It is parallel.

7. a kind of writing adjuster according to claim 1, it is characterised in that the writing adjuster also includes clamping dress Put（5）, the clamping device（5）Holding frame including L-shaped（501）And clamping knob（502）, the holding frame（501）With one Individual side wall is located at main board（1）Lower section and main board（1）It is arranged in parallel, another side wall is located at main board（1）Outside and master Body plate（1）It is vertically arranged, the holding frame（501）Pass through clamping knob（502）And main board（1）Connection, adjust holding frame （501）And main board（1）The distance between.

8. a kind of writing adjuster according to claim 1, it is characterised in that the writing adjuster also includes display Support（6）, the display bracket（6）With the main board（1）Upper surface top is rotatablely connected.

9. a kind of writing adjuster according to claim 1, it is characterised in that the writing adjuster also includes carrying automatically Showing device（7）, the automatic prompting device（7）Including the intelligent pen cap（701）, it is arranged on main board（1）On loudspeaker（704）、 LCDs（703）, controller（702）And battery（705）And and LCDs（703）The pressure adjusting key of connection （706）With angular adjustment key（707）；

The intelligent pen cap（701）Hand griping position is provided with pressure sensor, and upper end is provided with angular transducer；The pressure passes Sensor and angular transducer and controller（702）Electrical connection, the controller（702）With loudspeaker（704）, LCDs （703）, battery（705）, pressure adjusting key（706）With angular adjustment key（707）Electrical connection；

The main board（1）Lower surface sets bonnet, the bonnet and the battery（705）Opposite position is provided with battery （705）Lid.