CN102233770A - Special multifunctional pen for examination - Google Patents
Special multifunctional pen for examination Download PDFInfo
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- CN102233770A CN102233770A CN2010101605234A CN201010160523A CN102233770A CN 102233770 A CN102233770 A CN 102233770A CN 2010101605234 A CN2010101605234 A CN 2010101605234A CN 201010160523 A CN201010160523 A CN 201010160523A CN 102233770 A CN102233770 A CN 102233770A
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Abstract
The invention discloses a special multifunctional pen for examination. The special multifunctional pen comprises an automatic pencil and a writing pen which are formed at the two ends thereof, wherein one or both of the automatic pencil and the writing pen are provided with an eraser; and the eraser is fixed on the pen point or pen body in the form of a rubber ring or rubber block. The special pen for examination organically integrates three functions of full-filling an answer sheet, writing answers and correcting, so that the examinee can cope with the entire examination just by using one pen instead of simultaneously carrying multiple kinds of stationeries.
Description
Technical field
The present invention relates to the stationery technical field, write the multi-functional examination special pens that to alter simultaneously on one side particularly relate to a kind of student of being suitable for answering card of full-filling on one side when the examination answer.
Background technology
In traditional examination mode, no matter be the various officials examination that country holds, or the internal assessment that units such as school, R﹠D institution, office, enterprise hold voluntarily, the examinee only need carry a satisfactory pen and can take an examination, and can carry one or many pre-spare pen generally speaking in addition.
Along with the progress in epoch, very big variation has taken place in the answer mode of examination.At present, most of examination contents are made up of objective item and subjective item two parts, wherein objective item need the examinee use Pencil with 2B hardness with the answer full-filling on the answering card of special use, automatically declare volume by card-reading apparatus, and the subjective item part still need write on answer on the question-answering paper in hand-written mode, teacher manually declares volume by going over examination papers, in order to tackle this new examination mode, the examinee will carry three stationery at least, is respectively Pencil with 2B hardness, lettering pen (as signature pen, pen, ball pen etc.) and rubber.
Too much stationery not only carries inconvenience, and be unfavorable for that the examinee carries out answer, the examinee will constantly be used alternatingly Pencil with 2B hardness and lettering pen, because this two is separately to use, bring very big inconvenience so answer to the examinee, also can disturb, interrupt examinee's answer thinking to a certain extent, increase examinee's psychological burden and intense strain.
In addition, because most of examinees often will be placed on stationery in pen bag or the pencil box when carrying two or more stationery, cause constantly prompting examinee of supervisor's needs, on give the incoherent article of examination, make troubles thereby keep invigilator's order to the supervisor.
In order to satisfy examinee's examination demand, many examination special pens have appearred on the market.
Please refer to Fig. 1, Fig. 1 is the structural representation of a kind of typical examination special pens in the prior art.
As shown in Figure 1, Granted publication number is the disclosed examination special pens of utility model patent specification of CN 2846141Y, it is organically combined double end pencil 1 and other lettering pen and erasing rubber 5 etc., be provided with double end pencil 1, double end signature pen 3, one end of double end pencil 1 is connected by adapter sleeve 2 with an end of double end signature pen 3, erasing rubber 5 is arranged in the erasing rubber cover 4, adopt the combination of pencil and signature pen and erasing rubber, for enough two or more pens are got in examination ready, and four nibs can be arranged for writing, only need wear the usefulness that one or two pens just can satisfy once examination.
Though this pen is provided with more function, but these functional parts all are to combine in the mode of mutual superposition, its overall structure is too complicated, still there is very big inconvenience during use, especially when using erasing rubber, must turn nib and just can alter, erasing rubber adopts disposable tightening structure to fix, not only come off easily, and can't reuse.
Except the examination special pens, also have some multifunctional pens also often to be used for taking an examination by the examinee.
Please refer to Fig. 2, Fig. 2 is the structural representation of a kind of typical multifunctional pen in the prior art.
As shown in Figure 2, Granted publication number is the disclosed multifunctional pen of utility model patent specification of CN 200963973Y, this pen is formed by connecting by chief editor 6 and secondary pen 7 two parts, chief editor 6 is lettering pens, secondary pen 7 can be changed, and wherein secondary pen 7 comprises the secondary pen of being with correction fluid, the pair pen that band is revised blade and the secondary pen that can write.This pen not only can have different writing type but also the annex of revising wrongly written character is arranged, and major and minor pen can be contained in the pencil box.
Though this pen can satisfy examinee's examination request to a certain extent, but because functional part is to combine in the mode of changing, with regard to single pen, can only have two kinds of functions simultaneously at most, seek out extra function, must carry other secondary pen,, use still very inconvenient so that change when needed.
Therefore, how designing a kind of new examination special pens, make it have the full-filling answering card, write answer and alter function, make the examinee only need carry one-pen when examination and can tackle whole examination, is the present technical issues that need to address of those skilled in the art.
Summary of the invention
The purpose of this invention is to provide a kind of multi-functional examination special pens.This examination special pens with the full-filling answering card, write answer and alter these three functions of use and organically combine together, make the examinee when examination, only need carry one-pen and can tackle whole examination, and need not to carry simultaneously many stationery.
For solving the problems of the technologies described above, the invention provides a kind of multi-functional examination special pens, comprise the propelling pencil and the lettering pen that form its two ends respectively, the one or both in described propelling pencil and the lettering pen is provided with rubber.
Preferably, described rubber is specially rubber grommet, and described rubber grommet is sheathed on a body of described propelling pencil and/or lettering pen and the necking down position of written junction, is gripped by described body and nib.
Preferably, described rubber is specially rubber grommet, and described rubber grommet is sheathed on the necking down position of described propelling pencil and lettering pen joint, is gripped by described propelling pencil and lettering pen.
Preferably, described rubber is specially rubber bumper, and described rubber bumper is embedded in the groove of a described propelling pencil and/or a lettering pen body front end.
Preferably, described rubber is specially rubber bumper, and described rubber bumper is embedded in the groove of described propelling pencil and lettering pen joint.
Preferably, described propelling pencil is connected by helicitic texture with the afterbody of lettering pen or is connected or for integral structure by buckle structure.
Preferably, described propelling pencil is specially the propelling pencil that uses flat lead for retractable pencil, and its body both sides are provided with the handgrip part that parallels with the flat horizontal surface of described lead for retractable pencil.
Preferably, the core assembly that send of described propelling pencil comprises promotion button, core pipe and back-moving spring, described promotion button can be installed on the chute of described body side up or down, its two of being positioned at described body inside pawl and are respectively in the both sides of described core pipe, the block on the described core pipe in the elastic force effect lower support of described back-moving spring on two of described promotion button pawl.
Preferably, described pawling is trapezoidal substantially, and its end has to the triangle hook portion of sending the core direction to protrude, has the inclined-plane that matches with described triangle hook portion on the described block.
Preferably, the described outside of pawling is provided with the fixture block that the described promotion button of restriction outwards moves.
Multi-functional examination special pens provided by the present invention is combined by propelling pencil and lettering pen, wherein propelling pencil is used for the full-filling answering card, lettering pen is used for hand-written answer, also be provided with the rubber parts simultaneously, can use rubber to alter when needed, have the full-filling answering card, write answer and alter three functions of use, being convenient to the examinee carries, generally, only need carry one-pen and can tackle whole examination, and need not to carry simultaneously many stationery that separate.The examinee just can concentrate one's attention to put into whole-heartedly in the examination like this, can improve examinee's answer quality and speed to a certain extent, for examination brings great convenience.
In addition, this multi-functional examination special pens of unified use, one-pen can satisfy examinee's instructions for use, wait other and the incoherent article of examination and need not to carry the pen bag, also just there is not the problem of these article being given the supervisor, thereby brought convenience to the invigilator, helped the supervisor to safeguard invigilator's order.
In a kind of specific embodiment, described rubber is sleeved on a body of propelling pencil and/or lettering pen and the necking down position of written junction ringwise, utilizes the grasping part that forms between a body and the nib that rubber is fixed.Like this, need not to change propelling pencil and/or lettering pen original structure, can realize installing additional the purpose of rubber, rubber is fixed, difficult drop-off when the rubber serious wear, can be changed easily, can reuse, and the examinee can directly alter under the situation that need not to turn nib.
In the another kind of specific embodiment, described propelling pencil is specially the propelling pencil that uses flat lead for retractable pencil, and its body both sides are provided with the handgrip part that parallels with the flat horizontal surface of described lead for retractable pencil.Like this, the examinee is when using propelling pencil one end full-filling answering card, pinch straight handgrip part with thumb and forefinger, flat pencil-lead can be aimed at the little frame of rectangle on the answering card, need not to carry out unnecessary adjustment, meet examinee's card-coating custom, help to improve card-coating efficient, can reach best full-filling effect simultaneously.
Description of drawings
Fig. 1 is the structural representation of a kind of typical examination special pens in the prior art;
Fig. 2 is the structural representation of a kind of typical multifunctional pen in the prior art;
Fig. 3 is the structural representation of first kind of specific embodiment of multi-functional examination special pens provided by the present invention;
Fig. 4 is the cross-sectional schematic of multi-functional examination special pens shown in Figure 3;
Fig. 5 is the A-A view of multi-functional examination special pens shown in Figure 3;
Fig. 6 is the B-B view of multi-functional examination special pens shown in Figure 3;
Fig. 7 is the structural representation of second kind of specific embodiment of multi-functional examination special pens provided by the present invention;
Fig. 8 is the structural representation of the third specific embodiment of multi-functional examination special pens provided by the present invention;
Fig. 9 is the structural representation of the 4th kind of specific embodiment of multi-functional examination special pens provided by the present invention;
Figure 10 is the structural representation of the 5th kind of specific embodiment of multi-functional examination special pens provided by the present invention;
Figure 11 is that the C of rubber bumper multi-functional examination special pens shown in Figure 10 when rectangular is to view;
The C of multi-functional examination special pens shown in Figure 10 was to view when Figure 12 was the rubber bumper ovalize;
Figure 13 is that the C of rubber bumper multi-functional examination special pens shown in Figure 10 when triangular in shape is to view;
Figure 14 is the structural representation of the 6th kind of specific embodiment of multi-functional examination special pens provided by the present invention;
Figure 15 is the structural representation of the 7th kind of specific embodiment of multi-functional examination special pens provided by the present invention;
Figure 16 is the structural representation of the 8th kind of specific embodiment of multi-functional examination special pens provided by the present invention;
Figure 17 is the structural representation of the 9th kind of specific embodiment of multi-functional examination special pens provided by the present invention;
Figure 18 is the structural representation of the tenth kind of specific embodiment of multi-functional examination special pens provided by the present invention;
Figure 19 is the D-D view of multi-functional examination special pens shown in Figure 180;
Figure 20 is the structural representation of the 11 kind of specific embodiment of multi-functional examination special pens provided by the present invention;
Figure 21 is the structural representation of the 12 kind of specific embodiment of multi-functional examination special pens provided by the present invention;
Figure 22 is the partial schematic diagram of the outer circumference surface of rubber grommet when tapered;
Figure 23 is the partial schematic diagram of the outer circumference surface of rubber grommet when curved.
Pairing equipment of numeral number or component names are as follows among the figure:
1. 10. propelling pencil 10-1. body 10-1-1. chute 10-2. nibs of double end pencil 2. adapter sleeves 3. double end signature pens, the 4. erasing rubber covers secondary pen of 5. erasing rubbers, 6. chief editors 7. 10-3. necking down 10-4. promotes button 10-4-1. 10-4-2. fixture block 10-5. core pipe 10-5-1. block 10-6. back-moving spring 10-7. handgrip part 20. signature pen 20-1. necking down 20-2. dividing plate 20-3. pen core 20-4. rib 20-5. hook 20-6. cap for brush 20-7. annular groove 20-8. annular protrusion 20-9. necking down 20-10. nib 20-11. annular projection 20-12. toroidal cavity 20-13. guide pad 30. rubber grommets 40. rubber bumpers 50. pens of pawling
The specific embodiment
Core of the present invention provides a kind of multi-functional examination special pens.This examination special pens integrates the full-filling answering card, writes answer and alters three functions of use, makes the examinee only need carry one-pen when examination and can tackle whole examination, and need not to carry simultaneously many stationery.
In order to make those skilled in the art person understand the present invention program better, the present invention is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 3 is the structural representation of first kind of specific embodiment of multi-functional examination special pens provided by the present invention; Fig. 4 is the cross-sectional schematic of multi-functional examination special pens shown in Figure 3; Fig. 5 is the A-A view of multi-functional examination special pens shown in Figure 3; Fig. 6 is the B-B view of multi-functional examination special pens shown in Figure 3.
In a kind of specific embodiment, multi-functional examination special pens provided by the present invention is a two-headed pen, one end is a propelling pencil 10, the other end is a signature pen 20, signature pen 20 is provided with external screw thread on the necking down 20-1 of its body afterbody, propelling pencil 10 is provided with internal thread on the inwall of its body afterbody, both are docking together by the cooperation of screw thread pair, forms one whole pen.
A body afterbody of signature pen 20 is provided with a closeouts, specifically can be one dividing plate 20-2, to separate signature pen 20 and propelling pencil 10, the pen core 20-3 end support of signature pen 20 is on dividing plate 20-2, be provided with from four direction around it and limit the rib 20-4 that it moves, have the writing end that the cap for brush 20-6 cover of linking up with 20-5 is buckled in signature pen 20, can take during use, the inwall of its cap mouth is provided with a ring annular groove 20-7, the pen of signature pen 20 has the annular protrusion 20-8 that can snap in annular groove 20-7 on one's body, and cap for brush 20-6 can cover the writing end that is buckled in signature pen 20 by annular groove 20-7 reliably with cooperating of annular protrusion 20-8.
Propelling pencil 10 is made of a body 10-1, written 10-2 and the inner core assembly that send thereof, the necking down 10-3 of body front end is provided with one section cylinder and one section external screw thread, rubber grommet 30 is sleeved on the cylinder of necking down 10-3, the inwall of nib 10-2 is provided with internal thread, be connected with the external screw thread of body 10-1, push rubber grommet 30 simultaneously, with rubber grommet 30 clamping betweens, the external diameter of rubber grommet 30 forms the annular correction position that a circle outwards protrudes greater than the external diameter of a body 10-1 and written 10-2.
Like this, need not to change the original structure of propelling pencil 10 and signature pen 20, only need the suitably length of lengthening propelling pencil necking down 10-3, can realize installing additional the purpose of rubber, rubber grommet 30 is fixed, difficult drop-off, when rubber grommet 30 serious wear, can change easily, can reuse, and the examinee can directly alter under the situation that need not to turn nib.
Sending core assembly is the pulsating cassette mechanism structure, mainly form by parts such as core pipe, dop, locking strap, springs, because the present invention only relates to the change of mode of operation to the improvement of sending core assembly, therefore accompanying drawing has adopted omissive representation, only schematically shown general structure, its concrete structure please refer to prior art, and this paper repeats no more.
Propelling pencil shown in the figure 10 has adopted the mode that promotes to send core up and down, offer one chute 10-1-1 on its body 10-1, promoting button 10-4 can be installed on the chute 10-1-1 up or down, its two 10-4-1 that pawl that are positioned at a body inside are respectively in the both sides of core pipe 10-5, and the block 10-5-1 on the core pipe 10-5 is promoting on two 10-4-1 that pawl of button 10-4 in the elastic force effect lower support of back-moving spring 10-6.
The 10-4-1 that pawls is trapezoidal substantially, and its end has to the triangle hook portion of sending the core direction to protrude, has the inclined-plane that matches with described triangle hook portion on the block 10-5-1.Like this, under the effect of back-moving spring 10-6, the triangle hook portion that promotes button 10-4 can be hooked on the inclined-plane of block 10-5-1 all the time, prevents to promote button 10-4 and outwards moves, and avoids in use occurring obscission.
During use, with pointing to promoting the button 10-4 application of force, it is moved downward, promote button 10-4 and move down certain distance together with core pipe 10-5 by the 10-4-1 promotion block 10-5-1 that pawls, send the core action, after this action is finished, unclamp promotion button 10-4, under the effect of back-moving spring 10-6, but promote button 10-4 reposition.
Send cored structure with respect to push type, driving send the stroke of cored structure longer, only needs to promote once can finish to send core, need not to put repeatedly the pressure button, has not only improved knockout efficient, and has met examinee's operating habit more.
For further improving the fastness that promotes button 10-4, the pawl outside of 10-4-1 is provided with fixture block 10-4-2, after assembling finishes, the upper edge of fixture block 10-4-2 contacts with the inner top surface of chute 10-1-1 both sides, can limit promotion button 10-4 outwards moves, fixture block 10-4-2 has certain-length along the direction of motion that promotes button simultaneously, can play certain guide effect, helps to improve the stability that promotes button 10-4.
Propelling pencil 10 is specially the propelling pencil that uses flat lead for retractable pencil, and its body both sides are provided with the handgrip part 10-7 that parallels with the flat horizontal surface of lead for retractable pencil.Like this, the examinee is when using propelling pencil one end full-filling answering card, pinch straight handgrip part 10-7 with thumb and forefinger, flat pencil-lead can be aimed at the little frame of rectangle on the answering card, need not to carry out too much adjustment, help to improve card-coating efficient, can reach best full-filling effect simultaneously.
Above-mentioned multi-functional examination special pens is combined by propelling pencil 10 and signature pen 20, wherein propelling pencil 10 is used for the full-filling answering card, signature pen 20 is used for hand-written answer, also be provided with rubber grommet 30 simultaneously, can use rubber grommet to alter when needed, have the full-filling answering card, write answer and alter three functions of use, being convenient to the examinee carries, generally, only need carry one-pen and can tackle whole examination, and need not to carry simultaneously many stationery that separate.The examinee just can concentrate one's attention to put into whole-heartedly in the examination like this, can improve examinee's answer quality and speed to a certain extent, for examination brings great convenience.
In addition, this multi-functional examination special pens of unified use, one-pen can satisfy examinee's instructions for use, wait other and the incoherent article of examination and need not to carry the pen bag, also just there is not the problem of these article being given the supervisor, thereby brought convenience to the invigilator, helped the supervisor to safeguard invigilator's order.
Please refer to Fig. 7, Fig. 7 is the structural representation of second kind of specific embodiment of multi-functional examination special pens provided by the present invention.
On the basis of first kind of specific embodiment, this embodiment is transferred to signature pen 20 1 ends with the installation site of rubber grommet 30.
Please refer to Fig. 8, Fig. 8 is the structural representation of the third specific embodiment of multi-functional examination special pens provided by the present invention.
On the basis of first kind of specific embodiment, this embodiment is transferred to the installation site of rubber grommet 30 joint of signature pen 20 and propelling pencil 10.
Please refer to Fig. 9, Fig. 9 is the structural representation of the 4th kind of specific embodiment of multi-functional examination special pens provided by the present invention.
On the basis of first kind of specific embodiment, this embodiment is equipped with rubber grommet 30 at propelling pencil 10 and signature pen 20 two ends, its set-up mode is identical substantially with second kind of specific embodiment, is equivalent to the integrated scheme of first kind of specific embodiment and second kind of specific embodiment.Like this,, only need use during correction separately that the rubber grommet 30 of an end gets final product, need not to turn repeatedly a body because the two ends of signature pen 20 and propelling pencil 10 all have rubber grommet 30.
Please refer to Figure 10, Figure 10 is the structural representation of the 5th kind of specific embodiment of multi-functional examination special pens provided by the present invention.
With different 2 points that mainly contain of first kind of specific embodiment, change has taken place in the position that is provided with of first rubber, and it two is that change has taken place for the set-up mode of rubber.
Rubber among this embodiment no longer is a rubber grommet, but appear at the written position of propelling pencil 10 with the form of rubber bumper, a body front end of propelling pencil 10 is provided with a groove, rubber bumper 40 is embedded in the groove, form the correction position of outside protrusion in the fixed position of propelling pencil 10, during use, the examinee aims at answering card with rubber bumper 40 and can alter.
As Figure 11, Figure 12, shown in Figure 13, this paper does not do qualification to the concrete shape of rubber bumper 40, and rubber bumper 40 can be different shapes such as rectangle, ellipse or triangle, and the rubber bumper 40 of Any shape is all within protection scope of the present invention.
Please refer to Figure 14, Figure 14 is the structural representation of the 6th kind of specific embodiment of multi-functional examination special pens provided by the present invention.
On the basis of the 5th kind of specific embodiment, this embodiment is transferred to signature pen 20 1 ends with the installation site of rubber bumper 40, a body front end of signature pen 20 is provided with a groove, rubber bumper 40 is embedded in the groove, form the correction position of outside protrusion in the fixed position of signature pen 20, the length of cap for brush 20-6 is shorter, and the position of annular groove 20-7 and annular protrusion 20-8 is also more near written position, to avoid rubber bumper 40.
Please refer to Figure 15, Figure 15 is the structural representation of the 7th kind of specific embodiment of multi-functional examination special pens provided by the present invention.
On the basis of the 5th kind of specific embodiment, this embodiment is transferred to the installation site of rubber bumper 40 joint of signature pen 20 and propelling pencil 10, signature pen 20 is provided with a groove with the joint of propelling pencil 10, rubber bumper 40 is embedded in the groove, forms the correction position of outside protrusion in a body fixed position.
Please refer to Figure 16, Figure 16 is the structural representation of the 8th kind of specific embodiment of multi-functional examination special pens provided by the present invention.
On the basis of the 5th kind of specific embodiment, this embodiment is respectively equipped with rubber bumper 40 at the two ends of signature pen 20 and propelling pencil 10, its set-up mode is identical substantially with the 5th kind, the 6th kind specific embodiment, is equivalent to the integrated scheme of the 5th kind of specific embodiment and the 6th kind of specific embodiment.Like this,, only need use during correction separately that the rubber bumper of an end gets final product, need not to turn repeatedly a body because the two ends of signature pen 20 and propelling pencil 10 all have rubber bumper.
Please refer to Figure 17, Figure 17 is the structural representation of the 9th kind of specific embodiment of multi-functional examination special pens provided by the present invention.
This embodiment is the conversion to second kind of specific embodiment, signature pen 20 is provided with one section cylinder and one section external screw thread in its written necking down, rubber grommet 30 is sleeved on the cylinder of necking down, the inwall of its body front end is provided with internal thread, be connected with the external screw thread of nib, simultaneously with rubber grommet 30 clamping betweens, the external diameter of rubber grommet 30 is greater than the external diameter of a body and nib, form the annular correction position that a circle outwards protrudes, the length of cap for brush 20-6 is shorter, the annular groove on it and the position of annular protrusion are also more near written position, and to avoid rubber grommet 30, all the other structures are identical substantially with second kind of specific embodiment.
Please refer to Figure 18, Figure 19, Figure 18 is the structural representation of the tenth kind of specific embodiment of multi-functional examination special pens provided by the present invention; Figure 19 is the D-D view of multi-functional examination special pens shown in Figure 180.
The difference of this embodiment and first kind of specific embodiment just is, signature pen 20 connects by buckle structure with the afterbody of propelling pencil 10, signature pen 20 is provided with a circle annular projection 20-11 at the necking down end of its afterbody, propelling pencil is provided with a circle toroidal cavity 20-12 at its afterbody on inwall, during assembling, the afterbody of propelling pencil 10 is inserted in the necking down of signature pen 20, the toroidal cavity 20-12 that snaps in propelling pencil 11 by its annular projection 20-11 realizes connecting, the necking down both sides of signature pen 20 have guide pad 20-13, the inwall of propelling pencil 10 is provided with corresponding gathering sill, connect so that aim at, prevent that simultaneously both from relatively rotating.
Please refer to Figure 20, Figure 20 is the structural representation of the 11 kind of specific embodiment of multi-functional examination special pens provided by the present invention.
The difference of this embodiment and first kind of specific embodiment just is, the pen of signature pen 20 and propelling pencil 10 is as integral structure, to strengthen the robustness of a body main body, a body end of propelling pencil 10 has an individual components, its two ends are threaded respectively, be connected by screw thread with a body 10-1 and written 10-2, so as dismounting inside send core assembly.
Certainly, lettering pen is not limited to signature pen 20, it can be pen 50 shown in Figure 21, also can be ball pen or other lettering pen, rubber grommet 30 also portion is confined to standard annulus in the foregoing description, and as Figure 22, shown in Figure 23, the outer circumference surface of rubber grommet 30 can tapered or arc, because selectable scheme is more, just enumerate no longer one by one here.
In addition, propelling pencil 10 also is not limited to pulsation and send core formula structure, by the knockout mode, can also be knock type, rotary or automatic compensation type structure, specifically please refer to prior art.
The layer of transparent film need be wrapped up before use in the outside that it should be noted that above-mentioned rubber grommet 30 or rubber bumper 40, and in order to intercept dust and steam, protection rubber grommet 30 and rubber bumper 40 are taken film off during use again, can obtain to alter preferably effect.
More than multi-functional examination special pens provided by the present invention is described in detail.Used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand core concept of the present invention.Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of claim of the present invention.
Claims (10)
1. a multi-functional examination special pens is characterized in that, comprises the propelling pencil and the lettering pen that form its two ends respectively, and the one or both in described propelling pencil and the lettering pen is provided with rubber.
2. multi-functional examination special pens according to claim 1, it is characterized in that, described rubber is specially rubber grommet, and described rubber grommet is sheathed on a body of described propelling pencil and/or lettering pen and the necking down position of written junction, is gripped by described body and nib.
3. multi-functional examination special pens according to claim 1 is characterized in that described rubber is specially rubber grommet, and described rubber grommet is sheathed on the necking down position of described propelling pencil and lettering pen joint, is gripped by described propelling pencil and lettering pen.
4. multi-functional examination special pens according to claim 1 is characterized in that described rubber is specially rubber bumper, and described rubber bumper is embedded in the groove of a described propelling pencil and/or a lettering pen body front end.
5. multi-functional examination special pens according to claim 1 is characterized in that described rubber is specially rubber bumper, and described rubber bumper is embedded in the groove of described propelling pencil and lettering pen joint.
6. according to each described multi-functional examination special pens of claim 1 to 5, it is characterized in that described propelling pencil is connected by helicitic texture with the afterbody of lettering pen or is connected or for integral structure by buckle structure.
7. multi-functional examination special pens according to claim 6 is characterized in that, described propelling pencil is specially the propelling pencil that uses flat lead for retractable pencil, and its body both sides are provided with the handgrip part that parallels with the flat horizontal surface of described lead for retractable pencil.
8. multi-functional examination special pens according to claim 7, it is characterized in that, the core assembly that send of described propelling pencil comprises promotion button, core pipe and back-moving spring, described promotion button can be installed on the chute of described body side up or down, described promotion button is positioned at two of described body inside pawls and is respectively in the both sides of described core pipe, the block on the described core pipe in the elastic force effect lower support of described back-moving spring on two of described promotion button pawl.
9. multi-functional examination special pens according to claim 8 is characterized in that described pawling is trapezoidal substantially, and its end has to the triangle hook portion of sending the core direction to protrude, has the inclined-plane that matches with described triangle hook portion on the described block.
10. multi-functional examination special pens according to claim 9 is characterized in that, the described outside of pawling is provided with the fixture block that the described promotion button of restriction outwards moves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010160523.4A CN102233770B (en) | 2010-04-30 | 2010-04-30 | A kind of special multifunctional pen for examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010160523.4A CN102233770B (en) | 2010-04-30 | 2010-04-30 | A kind of special multifunctional pen for examination |
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| Publication Number | Publication Date |
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| CN102233770A true CN102233770A (en) | 2011-11-09 |
| CN102233770B CN102233770B (en) | 2016-01-20 |
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| CN201010160523.4A Active CN102233770B (en) | 2010-04-30 | 2010-04-30 | A kind of special multifunctional pen for examination |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112937165A (en) * | 2021-04-23 | 2021-06-11 | 王天佐 | Multifunctional pen special for examination |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB530082A (en) * | 1939-06-16 | 1940-12-04 | James Wild | Improvements in or relating to lead pencils |
| CN2171493Y (en) * | 1993-08-18 | 1994-07-13 | 黄天洲 | Moving pencil cabable for standard examination |
| CN2750935Y (en) * | 2004-05-18 | 2006-01-11 | 吴厚林 | Standardized pen for examination |
| CN2758089Y (en) * | 2004-12-09 | 2006-02-15 | 徐莉娟 | Multifunction pen |
| CN2834922Y (en) * | 2005-09-23 | 2006-11-08 | 范誉馨 | Multifunctional pen |
| CN201224255Y (en) * | 2008-07-19 | 2009-04-22 | 刘苇 | Multipurpose stationery |
| CN201659795U (en) * | 2010-04-30 | 2010-12-01 | 于海涛 | Multi-functional special pen for examination |
-
2010
- 2010-04-30 CN CN201010160523.4A patent/CN102233770B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB530082A (en) * | 1939-06-16 | 1940-12-04 | James Wild | Improvements in or relating to lead pencils |
| CN2171493Y (en) * | 1993-08-18 | 1994-07-13 | 黄天洲 | Moving pencil cabable for standard examination |
| CN2750935Y (en) * | 2004-05-18 | 2006-01-11 | 吴厚林 | Standardized pen for examination |
| CN2758089Y (en) * | 2004-12-09 | 2006-02-15 | 徐莉娟 | Multifunction pen |
| CN2834922Y (en) * | 2005-09-23 | 2006-11-08 | 范誉馨 | Multifunctional pen |
| CN201224255Y (en) * | 2008-07-19 | 2009-04-22 | 刘苇 | Multipurpose stationery |
| CN201659795U (en) * | 2010-04-30 | 2010-12-01 | 于海涛 | Multi-functional special pen for examination |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112937165A (en) * | 2021-04-23 | 2021-06-11 | 王天佐 | Multifunctional pen special for examination |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102233770B (en) | 2016-01-20 |
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