CN206154955U - A hold appearance unscrambler for lettering pen - Google Patents

Abstract

The utility model discloses a hold appearance unscrambler for lettering pen, include: locate lettering pen pen -holder difference side, to the thumb stopper, forefinger stopper and the middle finger stopper that distribute in order down on the follow, the forefinger stopper for locate pen -holder one side and with adj. Tabular of pen -holder axial vertical, thumb stopper and middle finger stopper are located respectively forefinger stopper both sides, just be equipped with opening opposite direction's the depressed part that is used for holding the finger on thumb stopper and the middle finger stopper. The utility model provides an user's a custom of holding not only can be standardized to forefinger stopper, thumb stopper and the middle finger stopper of holding the design of appearance unscrambler, and small, light in weight accords with the human engineering principle moreover, can strengthen the comfort level that the user write, alleviates and writes fatigue.

Description

A kind of grip position rectifier for lettering pen

Technical field

The utility model is related to writing implement field, more particularly to a kind of grip position rectifier for lettering pen.

Background technology

Correct pen holding posture is particular about：The pressure three of "-support two sets off ", " one supports " is referred to the onychorrhiza of middle finger from penholder Lower section from the bottom up props up pen, and penholder reserves one cun of long distance, and the root of taper is usually screwed out in turning pencil knife." two pressures " Refer to thumb from the back side, forefinger pen is clutched from outside after down gently press, thumb is concordant with the finger tip of forefinger, and middle finger is curved Receive in bent, finger belly face is big when so pinching, meat is soft and thickness, and just pen can be held with a firm grip without exering great efforts." three set off " refers to unknown Refer to, little finger of toe slightly bends to before and after shape, two refer to into a plane is affixed on desktop, along with palmar wants sturdy desktop, so as to by middle finger and Whole pen tray rises, and forms both steady and living pen holding posture.The main points of correct holding posture are not hard to understand, but often because student is long-term The wrong pen holding custom formed, corrects very difficult.

The product of existing correcting pen-holding posture mainly has correction pen and grip position fixator.Penholder is typically employed on correction pen The upper scheme for arranging groove reaches the purpose of correction grip position so as to limiting thumb, forefinger and the position of middle finger, but this scheme Problem is middle finger not finger stylus when holding a pen, but the side of middle finger from the bottom up props up pen from the lower section of penholder, because This is difficult to form correct grip position custom using reeded correction pen is set.Grip position fixator is usually designed to the form of the pen cap, After on penholder, correct grip position, but grip position fixator often volume is larger, weight is also larger, in being on the one hand not easy to On the other hand pupil holds, and, if write, what pen was pressed onto into paper from space is pushed by thumb, and this pressure Most time is that thumb is directly born against on middle finger, and for a long time using writer fatigue is easily caused, finger is ached, and middle finger bears always Cocoon even middle finger physiology deformation.

Utility model content

The purpose of this utility model is to provide a kind of grip position rectifier for lettering pen, to solve prior art in hold Appearance correction product is unsatisfactory for base of principle of human engineering, mutually extrudes in writing process middle interphalangeal and easily causes writer fatigue, finger Raw cocoon and write control pen speed it is slow, flexibility ratio is low, slack problem.

The purpose of this utility model is achieved in that a kind of grip position rectifier for lettering pen of offer, including being located at The Writing pen holder thumb limited block that ipsilateral is not sequentially distributed from top to bottom, forefinger limited block and middle finger limited block, the food Refer to that limited block is plate-like piece located at penholder side and axially vertical with penholder；The thumb limited block and middle finger limited block are distinguished Positioned at the forefinger limited block both sides, and the thumb limited block and middle finger limited block be provided with opening direction it is contrary for holding Receive the depressed part of finger.

Further, the thumb limited block is by two blocks of first parallel with the axial direction of the penholder and vertical respectively plates It is spliced with the second plate, the side of two boards is connected with penholder.

Further, first plate and the second plate are smooth curved surface in junction.

Further, the middle finger limited block is a curved slab fitted with middle finger finger tip, the curved slab side and penholder Connection.

Further, the penholder outer wall above the forefinger limited block is provided with a placement plate vertical with forefinger limited block, institute The surface for stating placement plate is inner concave arc surface.

Further, the lettering pen is pen or gel ink pen, and the grip position rectifier is structure as a whole with lettering pen.

Further, the lettering pen is pencil, and the grip position rectifier is the detachable pen cap outside pencil holder.

Further, the nib of the gel ink pen is bending nib.

Further, a cylinder is provided with the detachable pen cap, the inwall of the cylinder is provided with makes the detachable pen cap Hangnail that can only be in one direction along penholder axially-movable is buckled.

The utility model proposes grip position rectifier the diverse location of Writing pen holder separately designed middle finger limited block, Forefinger limited block and thumb limited block, in can effectively being limited by middle finger limited block, forefinger limited block and thumb limited block The position of finger, forefinger and thumb, use pen custom when Normalization rule person writes, so as to correct the pen holding posture of mistake, forms rule The pen holding posture of model, science.Middle finger limited block, forefinger limited block and thumb limited block small volume that the utility model is adopted, Lighter in weight, and the shape of middle finger limited block, forefinger limited block and thumb limited block meets principle of human engineering, therefore, it is possible to Improve comfort level, flexibility ratio, alleviation writer fatigue that user writes.

Description of the drawings

Fig. 1 is the front view of the utility model embodiment one；

Fig. 2 is the right side view of Fig. 1 embodiments；

Fig. 3 is the left side view of Fig. 1 embodiments；

Fig. 4 is the depression angle view of Fig. 1 embodiments；

Fig. 5 looks up angular views for Fig. 1 embodiments；

Fig. 6 is using front view during Fig. 1 embodiments；

Fig. 7 is using right side view during Fig. 1 embodiments；

Fig. 8 is using left side view during Fig. 1 embodiments；

Fig. 9 is using depression angle view during Fig. 1 embodiments；

Figure 10 is to look up angular views using during Fig. 1 embodiments；

Figure 11 is the three-dimensional structure diagram using the utility model embodiment two；

Figure 12 is the three-dimensional structure diagram using the utility model embodiment three；

Figure 13 is the explosive view of embodiment three.

Specific embodiment

Below in conjunction with the accompanying drawings the utility model is further illustrated with specific embodiment.

As shown in Figures 1 to 3, it is the utility model embodiment one：The schematic diagram of grip position rectifier and gel ink pen integrative-structure, Grip position rectifier is included located at the thumb limited block 5 that ipsilateral is not sequentially distributed from top to bottom of gel ink pen penholder 1, forefinger limited block 4 and middle finger limited block 3.Forefinger limited block 4 is plate-like piece located at penholder side and axially vertical with penholder, thumb limited block 5 With middle finger limited block 3 respectively positioned at the both sides of forefinger limited block 4, and thumb limited block is provided with opening direction with middle finger limited block The contrary depressed part for accommodating thumb and middle finger.

As shown in figure 4, for upright state nib down when top view, i.e., look to written direction from penholder, such as Fig. 5 institutes Show, be upright state nib down when upward view, i.e., look to penholder direction from nib, thumb limited block, middle finger limited block The position that thumb, middle finger and forefinger hold a pen is limited respectively with forefinger limited block.Wherein, thumb limited block 5 by two pieces respectively with The first parallel and vertical plate of the axial direction of penholder 1 and the second plate are spliced, the side and penholder of the first plate and the second plate Connection, and the first plate and the second plate are smooth curved surface in junction；Middle finger limited block is a song fitted with middle finger finger tip Panel, the side of curved slab is connected with penholder, the circular arc for being shaped as being fitted with the finger tip of middle finger radioulnar joint of curved slab； Penholder outer wall above forefinger limited block is provided with a placement plate 6 vertical with forefinger limited block, and the surface for placing plate is imploded arcs Face, by the cambered surface for placing plate 6, contact surface is bigger, and sense of touch is more comfortable for forefinger.

As shown in Fig. 6 to 10, when using the utility model embodiment, for the moment, the finger tip of middle finger radioulnar joint is placed on middle finger On limited block 3, middle finger side props up penholder 1；Forefinger is placed on placement plate 6, and it is inner concave arc surface to place plate with the contact surface of forefinger, Can fit with the perfection of the finger belly of forefinger radioulnar joint, meet ergonomic requirements, thus it is very easypro during forefinger force pressure It is suitable；Forefinger limited block 4 limits extreme lower position of the index finger tip on pen；Thumb limited block 5 defines that thumb is placed on penholder Position.After three refer to that position determines, middle finger finger tip from the bottom up props up pen from the lower section of penholder, and thumb is from left side, forefinger from the right side Front side is down gently pressed after pen is clutched, and the finger belly of thumb and forefinger is puted forth effort, because the surface for placing plate 6 is inner concave arc surface, middle finger The inner concave of limited block is fitted with middle finger finger tip, therefore, the contact surface of finger is larger, can just hold in pen without exering great efforts Tightly.The utility model is with the difference of common correction pen, and the penholder of common correction pen is when writing mainly by thumb force pressure Pen, this can cause middle finger finger tip to be close to the side compressive deformation of penholder in long-time writing process, and the utility model mainly by Forefinger simply limits the position of penholder with pen, thumb and middle finger is forced, and the power of forefinger pressure pen is acted predominantly on penholder, will not made Middle finger is subject to excessive extruding force, writes comfortable, will not produce sense of fatigue, and is not result in middle finger compressive deformation.Additionally, this Lightweight, the small volume of utility model, therefore the flexibility ratio write can also be improved.

As shown in figure 11, it is the utility model embodiment two：The stereochemical structure of grip position rectifier and gel ink pen integrative-structure Figure, the nib of the gel ink pen in the present embodiment is bending nib.Penholder 1 be provided with the utility model proposes thumb limited block 5, Forefinger limited block 4 and middle finger limited block 3, can correct pen holding posture.The design of bending nib can make gel ink pen nib and write Paper composition surface is bigger so that the pearl rotation in nib is more smooth, writes more smooth, comfortable.

As shown in figure 12, it is the utility model embodiment three：The three-dimensional structure diagram that grip position rectifier is used cooperatively with pencil, In the present embodiment, grip position rectifier is the detachable pen cap 7.Because pencil holder is constantly shortened using process, it is impossible to by lettering pen Integrative-structure is set to rectifier, therefore, inventor of the present utility model devises the correction pen that can be sleeved on pencil holder Set 7, the not ipsilateral for correcting the pen cap 7 is sequentially provided with from top to bottom thumb limited block 5, forefinger limited block 4 and middle finger limited block 3. As shown in figure 13, it is the three-dimensional structure diagram of the correction pen cap 7, the correction pen cap 7 can be applied on different pencils, when pencil length When using close with correction pen cap length, you can remove to be installed to correction pen set on new pencil and be continuing with.

As shown in figure 13, the explosive view of embodiment three, is provided with a cylinder in the detachable pen cap, the inwall of cylinder is provided with metal Hangnail button 8, metal barb button 8 makes the detachable pen cap 7 to pass along being axially inserted into for penholder 1 in one direction.Pencil pen Bar 1 loads after the correction pen cap 7 from top, and metal barb button 8 can prevent from being loosened between pencil and the pen cap, it is ensured that pencil can only be suitable The one-way movement of hangnail direction, thus when using the correction pen cap, even if the power for pushing the correction pen cap is very big, metal barb button 8 Also can prevent to correct the pen cap against the motion of hangnail direction.

The utility model can be applied in pencil, pen, ball pen, gel ink pen, propelling pencil etc..Wherein, pen, circle What this kind of penholder of pearl pen, gel ink pen, propelling pencil will not change can be set to one by correction limited block and penholder；And it is right For pencil, penholder is constantly cut down and is shortened during use, therefore corrects the form that limited block is designed to the correction pen cap.

The utility model mainly has some following effects：（1）Hold the science of pen：The utility model is according to ergonomics With the design of standard pen holding posture, in pen holding region the locus for holding a finger is limited and corrected, reached the science for holding pen Property.（2）A comfort level is held in increase：The locus that thumb, forefinger and middle finger hold pen is entirely limited, the correction finger of science holds pen Position.（3）The physiology deformation of a finger is held in prevention：Carry out holding pen training, and writing training by using correction pen, can prevent The caused fingers deformed that holds a pen lack of standardization.（4）The incorrect caused writer fatigue of pen is held in prevention：Hold pen it is correct after, finger, hand The palm, the comfort level of forearm are greatly increased, and can significantly slow down writer fatigue, and myopia and incorrect sitting-pose are write in prevention.（5）Solve During school instruction teacher to need to correct one by one the efficiency of teaching that multiple student's pen holding postures are faced low, correct difficulty Big problem, it is possible to reduce teacher's instructs time and workload, after teacher has explained holds a pen standard, classmates by using The utility model proposes grip position rectifier can voluntarily form the custom of standard writing posture, it may be said that the utility model is mesh Before write that to hold pen most scientific, most easily, maximally effective pen of holding correct mode.

Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to Identification is of the present utility model to be embodied as being confined to these explanations.For the ordinary skill of the utility model art For personnel, it is not necessary to associate by paying performing creative labour to modification of the present utility model or equivalent, all will Fall within protection domain of the present utility model.

Claims (5)

1. a kind of grip position rectifier for lettering pen, it is characterised in that include located at Writing pen holder（1）Not ipsilateral, from The thumb limited block being sequentially distributed under up to（5）, forefinger limited block（4）With middle finger limited block（3）, the forefinger limited block is to set In penholder side and the plate-like piece axially vertical with penholder；The thumb limited block and middle finger limited block are located at respectively the forefinger Limited block both sides, and the thumb limited block is provided with the contrary depression for accommodating finger of opening direction with middle finger limited block Portion；

When the lettering pen is pen or gel ink pen, the grip position rectifier is structure as a whole with lettering pen, the gel ink pen Nib for bending nib；

When the lettering pen is pencil, the grip position rectifier is the detachable pen cap outside pencil holder（7）, it is described A cylinder is provided with the detachable pen cap, the inwall of the cylinder is provided with makes the detachable pen cap to begin to write on edge in one direction The hangnail button of bar axially-movable（8）.

2. grip position rectifier as claimed in claim 1, it is characterised in that the thumb limited block by two pieces respectively with the pen The first parallel and vertical plate of the axial direction of bar and the second plate are spliced, and the side of two boards is connected with penholder.

3. grip position rectifier as claimed in claim 2, it is characterised in that first plate and the second plate are smooth in junction Curved surface.

4. grip position rectifier as claimed in claim 1, it is characterised in that the middle finger limited block is fitted for middle finger finger tip Curved slab, the curved slab side is connected with penholder.

5. grip position rectifier as claimed in claim 1, it is characterised in that the penholder outer wall above the forefinger limited block is provided with The one placement plate vertical with forefinger limited block（6）, the surface for placing plate is inner concave arc surface.