CN201808313U - Position limit posture correcting pencil using bullet pencil lead - Google Patents
Position limit posture correcting pencil using bullet pencil lead Download PDFInfo
- Publication number
- CN201808313U CN201808313U CN2010201179590U CN201020117959U CN201808313U CN 201808313 U CN201808313 U CN 201808313U CN 2010201179590 U CN2010201179590 U CN 2010201179590U CN 201020117959 U CN201020117959 U CN 201020117959U CN 201808313 U CN201808313 U CN 201808313U
- Authority
- CN
- China
- Prior art keywords
- pencil
- pen
- grip
- bullet
- penholder
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Position Input By Displaying (AREA)
Abstract
The utility model discloses a position limit posture correcting pencil using a bullet pencil lead. A grip preventing area of hard quality is arranged at the front end of a pencil holder of the posture correcting pencil; two-three single rings provided with edges or teeth are formed on a pencil head and the pencil holder in the grip preventing area at a distance of more than 13mm from a pencil tip; the interval between adjacent single rings is more than 5mm; the single rings can be combined with the pencil holder to form a whole, or the single rings are sleeved and fixed in corresponding positions outside the pencil holder; a grip area is arranged outside the grip preventing area, and the pencil holder or a rubber plastic sleeve matched on the pencil holder can be directly gripped; three grip surfaces with included angles of about 120 DEG can be arranged on the pencil holder or the rubber plastic sleeve; and dome-shaped projections can be further arranged among the grip surfaces.
Description
Affiliated technical field
The utility model relates to writing implement, particularly about the invention of the spacing posture-correcting pen that uses bullet pencil.
Background technology
Imperfection is educated in the little intramuscular mass-sending of children's hand, Wood-bar pencil is too thin, penholder is too sliding and easily broken core and propelling pencil are easily broken especially, cross closely or greatly grabbing from nib when causing holding a pen, holding the author has to watch near nib, thereby cause myopia and scoliosis, although various appliance for holding pen are arranged, use inconvenience, be difficult to popularize.The incorrect main cause of middle school student's pen holding posture is the bad habit when coming from child, pupil.
Summary of the invention
The purpose of this utility model is to point with the distance of nib when the assurance that provides a kind of children of being suitable for to use holds a pen correctly constant, can be greatly the spacing posture-correcting pen of grabbing.
The purpose of this utility model is achieved in that
In penholder, establish core storage tube, the bullet-headed pencil-lead of assembling in the core storage tube, rely on spring force in penholder, to draw core storage tube, the conical surface of core storage tube front end chuck and the effect of penholder port are clamped bullet pencil, guarantee that by penetrating mechanism pencil-lead does not bounce back in writing process again.
At chuck to being the anti-grip area below the grip zone, in the anti-grip area, on the penholder more than the bullet pencil point 13mm, be provided with 2 to 3 road individual pens, individual pen can be established sharp cutting edge (the sharp degree of cutting edge has tenderness when gripping but can not scratch finger and be advisable), the first road individual pen diameter near grip zone can be bigger, both can prevent that finger from gliding, also can reduce writer fatigue, should evenly distribute at interval between the individual pen, can be more than 5mm, this individual pen can be an one with penholder, also can be placed in the outer corresponding position of penholder and fixing; Can change the individual pen cutting edge into single radially pointed tooth, or on individual pen, establish single radially pointed tooth, not establish pointed tooth near on the individual pen of grip zone near nib; Can also establish single radially pointed tooth in the other anti-grip area of individual pen one side near grip zone.The anti-grip area is grip zone with top, can directly grip penholder, also can establish the rubber and plastic cover at grip zone, can put the gripping surface of establishing three about 120 degree of angle at penholder or rubber and plastic, also can be provided with mound shape projection between the gripping surface.In order to prevent and correct the mistake of the tackling all problems at once method that holds a pen, the external diameter of grip zone suitably overstriking to more than the 10mm to the 14mm.
Do not establish pointed tooth near on the individual pen of grip zone, have barrier effect, remind the student correctly to hold a pen, reduce the tenderness that pointed tooth is pointed the student when correctly holding a pen yet; On individual pen, establish single radially pointed tooth, can force the student correctly to hold a pen near nib.
If establish pointed tooth, tooth pitch 3mm to 3.5mm is better, and the pointed tooth tapering is advisable for about 60 °, and crown has chamfering, does not puncture finger to guarantee to grip pain.
Mode by outer collar is set up pointed tooth, can guarantee the even distribution and the radial protrusion of pointed tooth comparatively dense outside penholder under the injection mo(u)lding condition, has to prevent preferably holding effect, and meets people's aesthetic conceptions, is easy to be accepted by the user.
Advantage of the present utility model is, guarantees that the student holds a pen beyond the anti-grip area, and three fingers evenly distribute, and guarantees finger and written criterion distance when the student holds a pen, and pen holding posture is correct.Correct pen holding posture can prevent myopia and scoliosis effectively.
Description of drawings
Fig. 1 declares face figure for part of the present utility model.
Fig. 2 is the structural representation that is provided with the twice individual pen in the penholder anti-grip area of the present utility model.
Fig. 3 establishes the structural representation of single radially pointed tooth for individual pen of the present utility model.
Fig. 4 is the structural representation of establishing individual pen at close grip zone, establish single radially pointed tooth on the individual pen near nib of the present utility model.
Fig. 5 for of the present utility model establish near the other anti-grip area of the individual pen of grip zone one side single radially pointed tooth structural representation.
Fig. 6 is for establishing the structural representation of gripping surface at grip zone.
Fig. 7 is the A-A profile of Fig. 3.
Specific implementation method
Grip zone of the present utility model is established the structural representation of three gripping surfaces.
With reference to accompanying drawing 1,2,6, in penholder (7), establish core storage tube (2), assembling bullet-headed pencil-lead (1) in the core storage tube (2) relies on spring (14) power to draw core storage tube (2) in penholder (7), guarantees that by penetrating mechanism (15) bullet-headed pencil-lead (1) does not bounce back in writing process.
Grip zone (5) is provided with 2 to 3 road individual pens (6) on the penholder more than the sharp 13mm of bullet pencil (1) in the anti-grip area, individual pen (6) can be established sharp cutting edge (the sharp degree of cutting edge has tenderness when gripping but can not scratch finger and be advisable), first road individual pen (6) diameter near grip zone (5) can be bigger, both can prevent that finger from gliding, also can reduce writer fatigue, should evenly distribute at interval between the individual pen (6), distance can be more than 5mm, this individual pen (6) can be an one with penholder (7), also can be to be placed in the outer relevant position of penholder (7) and fixing.Can directly grip penholder (7), also can establish rubber and plastic cover (12), can on penholder (7) or rubber and plastic cover (12), establish the gripping surface (10) of three about 120 degree of angle, also can be provided with mound shape projection (11) between the gripping surface (10) in grip zone (5).
With reference to accompanying drawing 1,3,6,7, in penholder (7), establish core storage tube (2), assembling bullet-headed pencil-lead (1) in the core storage tube (2) relies on spring (14) power to draw core storage tube (2) in penholder (7), guarantees that by penetrating mechanism (15) bullet-headed pencil-lead (1) does not bounce back in writing process.
Grip zone (5) is provided with 2 to 3 road individual pens (6) on the penholder more than the sharp 13mm of bullet pencil (1) in the anti-grip area, individual pen (6) can be established sharp cutting edge (the sharp degree of cutting edge has tenderness when gripping but can not scratch finger and be advisable), first road individual pen (6) diameter near grip zone (5) can be bigger, both can prevent that finger from gliding, also can reduce writer fatigue, should evenly distribute at interval between the individual pen (6), distance can be established single radially pointed tooth (8) on individual pen (6) more than 5mm.This individual pen (6) can be an one with penholder (7), also can be to be placed in the outer relevant position of penholder (7) and fixing.Can directly grip penholder (7), also can establish rubber and plastic cover (12), can on penholder (7) or rubber and plastic cover (12), establish the gripping surface (10) of three about 120 degree of angle, also can be provided with mound shape projection (11) between the gripping surface (10) in grip zone (5).
With reference to accompanying drawing 1,4,6,7, in penholder (7), establish core storage tube (2), assembling bullet-headed pencil-lead (1) in the core storage tube (2) relies on spring (14) power to draw core storage tube (2) in penholder (7), guarantees that by penetrating mechanism (15) bullet-headed pencil-lead (1) does not bounce back in writing process.
Grip zone (5) is provided with 2 to 3 road individual pens (6) on the penholder more than the sharp 13mm of bullet pencil (1) in the anti-grip area, individual pen (6) can be established sharp cutting edge (the sharp degree of cutting edge has tenderness when gripping but can not scratch finger and be advisable), first road individual pen (6) diameter near grip zone (5) can be bigger, both can prevent that finger from gliding, also can reduce writer fatigue, should evenly distribute at interval between the individual pen (6), distance can be more than 5mm, on close individual pen (6), establish single radially pointed tooth (8), near establishing cutting edge (4) on the individual pen (6) of grip zone (5), the sharp degree of cutting edge (4) has tenderness when gripping but can not scratch finger and be advisable.Can directly grip penholder (7), also can establish rubber and plastic cover (12), can on penholder (7) or rubber and plastic cover (12), establish the gripping surface (10) of three about 120 degree of angle, also can be provided with mound shape projection (11) between the gripping surface (10) in grip zone (5).
With reference to accompanying drawing 1,5,6, in penholder (7), establish core storage tube (2), assembling bullet-headed pencil-lead (1) in the core storage tube (2) relies on spring (14) power to draw core storage tube (2) in penholder (7), guarantees that by penetrating mechanism (15) bullet-headed pencil-lead (1) does not bounce back in writing process.Grip zone (5) is provided with 2 to 3 road individual pens (6) on the penholder more than the sharp 13mm of bullet pencil (1) in the anti-grip area, individual pen (6) can be established sharp cutting edge (the sharp degree of cutting edge has tenderness when gripping but can not scratch finger and be advisable), first road individual pen (6) diameter near grip zone (5) can be bigger, both can prevent that finger from gliding, also can reduce writer fatigue, should evenly distribute at interval between the individual pen (6), distance can be more than 5mm, establish cutting edge (4) or single radially pointed tooth (8) near on the individual pen (6) of bullet-headed pencil-lead (1), establish round mouth (9) is provided with single radially pointed tooth (8) in the other anti-grip area of adjacent this individual pen (6) (3) one sides another individual pen (6) near the individual pen (6) of grip zone (5).Can directly grip penholder (7), also can establish rubber and plastic cover (12), can on penholder (7) or rubber and plastic cover (12), establish the gripping surface (10) of three about 120 degree of angle, also can be provided with mound shape projection (11) between the gripping surface (10) in grip zone (5).
Claims (8)
1. one kind by penholder, core storage tube, bullet-headed pencil-lead, spring, and the spacing posture-correcting pen of the use bullet pencil that constitutes of bullet-headed pencil-lead penetrating mechanism, it is characterized in that at nib to being the anti-grip area below the grip zone, grip zone in the anti-grip area on the penholder more than the bullet pencil point 13mm is to have 2-3 road individual pen, and the anti-grip area is grip zone with top.
2. the spacing posture-correcting pen of use bullet pencil according to claim 1 is characterized in that the interval is more than 5mm between the individual pen.
3. the spacing posture-correcting pen of use bullet pencil according to claim 1 is characterized in that individual pen establishes cutting edge.
4. the spacing posture-correcting pen of use bullet pencil according to claim 1 is characterized in that establishing on the individual pen single radially pointed tooth.
5. the spacing posture-correcting pen of use bullet pencil according to claim 1 is characterized in that establishing individual pen near grip zone, establishing single radially pointed tooth near on the individual pen of bullet pencil.
6. the spacing posture-correcting pen of use bullet pencil according to claim 1 is characterized in that establishing individual pen near grip zone, and one side is established single radially pointed tooth in the other anti-grip area of adjacent this individual pen
7. according to the spacing posture-correcting pen of claim 1 or 2 or 3 or 4 or 5 or 6 described use bullet pencils, it is characterized in that grip zone can establish the gripping surface of three about 120 degree of angles, also can be provided with mound shape projection between the gripping surface.
8. according to the spacing posture-correcting pen of claim 1 or 2 or 3 or 4 or 5 or 6 described use bullet pencils, it is characterized in that individual pen sets up separately, be placed in outside penholder and the packet header and fix in the relevant position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201179590U CN201808313U (en) | 2009-10-08 | 2010-01-27 | Position limit posture correcting pencil using bullet pencil lead |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920179583.3 | 2009-10-08 | ||
| CN200920179583 | 2009-10-08 | ||
| CN2010201179590U CN201808313U (en) | 2009-10-08 | 2010-01-27 | Position limit posture correcting pencil using bullet pencil lead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201808313U true CN201808313U (en) | 2011-04-27 |
Family
ID=43891256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201179590U Expired - Fee Related CN201808313U (en) | 2009-10-08 | 2010-01-27 | Position limit posture correcting pencil using bullet pencil lead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201808313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375170A (en) * | 2015-12-03 | 2016-03-02 | 安徽普伦智能装备有限公司 | Safe electric plug |
-
2010
- 2010-01-27 CN CN2010201179590U patent/CN201808313U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375170A (en) * | 2015-12-03 | 2016-03-02 | 安徽普伦智能装备有限公司 | Safe electric plug |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201006661Y (en) | Posture-holding pen cap | |
| CN101380858A (en) | Pen grasping die | |
| US20060147246A1 (en) | Grip for hand held instruments | |
| CN202046048U (en) | Posture correcting pen | |
| CN201808313U (en) | Position limit posture correcting pencil using bullet pencil lead | |
| CN202242492U (en) | Hard-tipped pen holder or pen holder sleeve capable of guiding correct pen holding | |
| CN201693890U (en) | Pen-holding posture corrector | |
| CN201900856U (en) | Grip type pen holding posture corrector | |
| CN201390052Y (en) | Pen holding device | |
| CN202278870U (en) | Finger cylinder pen | |
| CN202242499U (en) | Pencil sheath | |
| CN221161961U (en) | Three-position pen cap and pen holding corrector comprising same | |
| CN209999946U (en) | pen for correcting pen holding posture | |
| CN201220528Y (en) | Pen sheath capable of correcting holding posture | |
| CN217347290U (en) | Pen holding training device and pen | |
| CN201082621Y (en) | Pen-holding corrector | |
| CN201333863Y (en) | Pen cap for accurately holding | |
| CN212098132U (en) | Ruler for correcting pen holding posture | |
| CN214355138U (en) | Pen holder | |
| CN201172321Y (en) | Pen-holding mould | |
| CN212124671U (en) | Correcting pen holder and correcting pen | |
| CN210257751U (en) | Sketch gesture corrector | |
| CN221577081U (en) | Three-finger holding eyeliner | |
| CN209904333U (en) | Writing pen held in front | |
| CN210911774U (en) | Mantis pen holding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20160127 |
|
| EXPY | Termination of patent right or utility model |