CN202399739U - Multifunctional pen with illuminating function - Google Patents
Multifunctional pen with illuminating function Download PDFInfo
- Publication number
- CN202399739U CN202399739U CN2011204935857U CN201120493585U CN202399739U CN 202399739 U CN202399739 U CN 202399739U CN 2011204935857 U CN2011204935857 U CN 2011204935857U CN 201120493585 U CN201120493585 U CN 201120493585U CN 202399739 U CN202399739 U CN 202399739U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- pen
- penholder
- nib
- written
- 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
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Pens And Brushes (AREA)
Abstract
The utility model discloses a multifunctional pen with an illuminating function, which comprises a penholder and a pen head positioned at one end of the penholder. The pen head is a shell of which a penpoint extends out to position; the pen head is provided with a cone part of which the front end is provided with a penpoint hole and a pen head connecting part positioned at the rear end of the cone part; an LED (Light-Emitting Diode) lamp holder and an LED lamp and a switch which are arranged on the lamp holder are additionally arranged between the pen head and the penholder; the LED lamp holder is a hollow shell with two working ends in opposite directions; one working end of the LED lamp holder is connected with the end part of the penholder and is used as a penholder connector end; the other working end of the LED lamp holder is provided with a pen head connector for installing the pen head and is used as a pen head connector end for being connected with the pen head connecting part; a refill passage is arranged in the shell; a battery chamber and a working circuit are arranged beside the refill passage; the battery chamber is electrically connected with the LED lamp and the switch by the working circuit; and the LED lamp is arranged at the position close to the pen head connector, so that the light of the LED lamp is irradiated in the direction of the penpoint. According to the utility model, the light is irradiated in the direction of the penpoint and the requirement on the writing illumination is also met.
Description
Technical field
The utility model relates to a kind of writing pen, particularly a kind of multifunctional pen that carries illumination.
Background technology
Existing writing pen great majority all are coaxial pens, and promptly penholder is on the same axis with the central axis of nib, at present, is also occurring iso-shaft pen on the market, and as its name suggests, iso-shaft pen is that the axis of penholder and nib is not on same axis.No matter be coaxial pen or iso-shaft pen; Receive the ambient light restriction bigger when writing; All external light source must be provided in use, and this external light source also need satisfy the light source direction and the strong and weak strict demand of light of writing when using, otherwise can't realize normally writing.Yet; Do not possessing or be inconvenient to provide under the situation of the external light source that satisfies above-mentioned requirements; For example during operation in the open air, if surrounding environment light is darker, the user can not normally write; Even the user can provide light source for oneself, but also inconveniently in the lowered in field environment provide the position that light source is set to meet the light source direction that requires when writing for oneself.
In addition, in use there is following defective in existing coaxial pen: because there is centrifugal force in (1), and coaxial pen is being write when using, and people's hand need firmly grip, and so is easy to cause the arm fatigue of aching; (2) the coaxial pen sight line that is easy to cause the user is blocked by the finger that it is used to grip penholder; To cause the user to look at straight and write the zone, and in order seeing clearly, the user can to change correct writing posture and substitute with faulty posture; If things go on like this; The healthy of user will receive very big influence, particularly align to be in budding children, and bad writing posture can have a strong impact on their normal development.
In addition; China authorizes utility model patent " iso-shaft pen " (application number 98101060.1) to disclose a kind of iso-shaft pen; Comprise penholder, different axial region and nib, different axial region is located at penholder one end, and the protrusion penholder outside; The different axial region other end is accepted nib, and makes nib and the axis of penholder not on same straight line.This kind iso-shaft pen can have broad writes the visual field and the good mechanics that grips supports, and the user need not change and holds appearance, can change the angle of writing of nib.But still there is following weak point in above-mentioned iso-shaft pen:
(1) different axial region is a fixed structure, and promptly the shape of different axial region and length are fixed, make whole pen to write angle constant; But; The hand-type of different people and writing style can be variant, and therefore this iso-shaft pen can't satisfy the multiple needs of writing hand-type and writing style crowd, and fitness is restricted.
(2) do not consider the adoption problem of writing style when coaxial pen is transformed to iso-shaft pen.Coaxial pen is being played the part of important role always aspect the human history cultural continuity, it has over the past thousands of years and to be the sure jointly structure of people institute and the occupation mode of custom.As everyone knows, forming of a custom is that a kind of idea, way accumulate for a long time, therefore; The ways of writing that people are difficult in very short time, to change this writing style and adapt to other; When using this iso-shaft pen repeatedly in first or short time, it is incompatible in the extreme that the user can feel, feels to use it to hinder and write operation; So the user is easy to abandon use, thereby can't realize being widely used and promoting midway to this iso-shaft pen.
(3) this kind iso-shaft pen integral body is bending, and built-in pen core is suitable with it bending, so this kind pen core must be made specially; Make it conveniently buying on the market; Cause this iso-shaft pen to be easy to abandon after the disposable use, thereby cause waste, if but use substituted with common pen core; Can produce squeezing action power at different axial region, pen core is cut off the water supply so that influence the fluency of writing pen core.
The utility model content
The utility model purpose of the utility model provides a kind of multifunctional pen that carries illumination, has satisfied the requirement of illumination when writing, and under no external light source or the insufficient situation of extraneous light, all can guarantee normally writing of user.
The purpose of the utility model is to realize through following technical measures: a kind of multifunctional pen that carries illumination, comprise penholder and the nib that is positioned at penholder one end, and nib is stretched out the housing of location for nib; It has the tapered portion and the written connecting portion that is positioned at the tapered portion rear end of front end band nib hole, it is characterized in that setting up a LED lamp socket between said nib and the penholder and being installed in LED lamp and the switch on this lamp socket, and this LED lamp socket is the hollow housing with two working ends in the opposite direction; One of them working end engages with pen arm end; This working end is the penholder tip side, and another working end has the written interface that is used to install nib, and this working end is written tip side; Be used for being connected with the connecting portion of nib; In housing, be provided with the pen core passage, on this pen core passage next door battery chamber and operating circuit be set, the battery chamber is electrically connected with LED lamp and switch through operating circuit; The LED lamp is installed near written interface, makes the direction irradiation of the light of LED lamp along nib.
The position that the utility model is provided with LED lamp place can make the direction irradiation of light along nib; Satisfied the requirement of illumination when writing simultaneously; Under no external light source or the insufficient situation of extraneous light; All can guarantee normally writing of user, and the ray cast zone of LED lamp is enough to realize writing the illumination in the regional extent; The switch that is arranged on the LED lamp socket is artificially controlled, to realize the keying of LED lamp and the adjusting of brightness size, the convenient use.
As a kind of embodiment of the utility model, the axis of said penholder is located along the same line with the axis of said written tapered portion and constitutes traditional coaxial pen.
As the another kind of embodiment of the utility model, the axis of said penholder and the axis of the said written tapered portion formation iso-shaft pen that staggers.
The said LED lamp of the utility model can be arranged in the LED lamp socket, is the concealed type lamp, and the material of said LED lamp socket is transparent or translucent material, and the light penetration LED lamp socket wall of light penetrates; Perhaps said LED lamp is exposed at outward on the LED lamp socket outer wall, is visible type lamp.
On the basis of realizing above illumination functions; The utility model can also further be done following improvement: the penholder tip side of said LED lamp socket has the swivel joint that outer surface is an arcwall face, and said pen arm end has with the suitable Connection Block of said swivel joint so that swivel joint can rotate in Connection Block and locate.
LED lamp socket between the utility model utilization nib and the penholder is realized the adjusting to written angle, and making same pen both can be traditional coaxial pen, can be again novel disalignment pen, and the angle of disalignment pen can be regulated; The utility model can also further be embodied as dual mode in the out-of-alignment form: the one, though nib does not overlap with the penholder axis, promptly different axle is parallel to each other; The 2nd, nib and penholder axes intersect; Can cooperate with Connection Block on the penholder through the swivel joint on the LED lamp socket and make nib tilt and be fixed in a certain angle; The user can regulate written angle according to oneself hand-type and writing style, so the utility model can satisfy the needs that difference is write the crowd.
The arcwall face of the said swivel joint of the utility model is outer convex globoidal, and is inner concave arc surface with the adaptive joint face of swivel joint on the said pen arm end Connection Block.
A kind of embodiment that the utility model can be realized is that the axis of the written interface on the said LED lamp socket and the dislocation of the axis of swivel joint are also parallel, make nib through the LED lamp socket and after penholder is connected, written axis and penholder axis misalignment.
A kind of embodiment as the utility model; Said penholder Connection Block is mounted in the penholder lower end and comprises cylinder-shaped connection pedestal, pad and a plurality of pearl body, and wherein, the top movable of said connection pedestal is connected the penholder lower end; The bottom that connects pedestal then be used for said LED lamp socket on the swivel joint socket; The lower port place that connects pedestal is provided with inwardly protruded peritreme, and pad is positioned at and connects the position that pedestal is pressed close to the penholder lower end, and said pearl body is then in the space that connects between pedestal inward turning adapter and the pad; Closely contact with the evagination arc contact surface of swivel joint, constitute deformable inner concave arc surface in the connection pedestal; The inwall lower rim of said connection pedestal and the top of said swivel joint have the damping layer that can make pearl body location; The middle part of said swivel joint is provided with flange along its circumference; Said flange offsets with the said peritreme that is connected pedestal can propose the required longitudinal force support in bead supporting body location; Longitudinal stress is referring to Y direction shown in Figure 4; And the damping layer of said swivel joint and connection pedestal and the frictional force between the pearl body also can be put forward the stress support of the required vertical and horizontal in bead supporting body location, and lateral stress is referring to X-direction shown in Figure 4; Therefore, when nib is regulated angle, promote pad through penholder and dwindle the residing space of pearl body, make the pearl body be pressed on the location that just can realize nib effectively around the swivel joint that connects in the pedestal.
A kind of embodiment that the utility model is recommended is to flexibly connect through screw connection structure between said connection pedestal and the penholder lower end.
On the said connection pedestal of the utility model all can adopt silica gel material to process with damping layer swivel joint.
The process of the utility model angular adjustment is: rotating penholder enlarges the space that connects between pedestal internal gasket and the swivel joint, i.e. the residing space of pearl body; Thereby make the pearl body loosening; The adjustment nib is after a certain proper angle, and the backward rotation penholder dwindles the residing space of pearl body; Promoting the pearl body makes it mobile as water; Around the pearl body is pressed on the swivel joint that connects in the pedestal, can propose the required longitudinal force support in bead supporting body location because flange offsets with the peritreme that is connected pedestal, and the damping layer of swivel joint and connection pedestal and the frictional force between the pearl body also can be put forward the stress support of the required vertical and horizontal in bead supporting body location; Therefore; When the utility model after use regulating was write, stress support vertical, horizontal two directions can be born the reaction force that produces when writing fully, so it is loosening and cause written angle to change and the phenomenon of nib in can the retraction nib when writing the pearl body can not occur.
The utility model can be done following improvement: big end down two different diameter segment are arranged in the cylindrical shell of described connection pedestal; The position of these two sections joints forms step; The screw connection structure of said connection pedestal is arranged on the less cylinder section of said upper diameter; Said pad is in the usefulness of said step place as spacing shim, and swivel joint and pearl body then are arranged in the bigger cylinder section of said lower diameter.
The utility model can also further be done following improvement; Said pad mainly is made up of metallic gasket and two pads of silica gel pad; Said silica gel pad is arranged on the lower surface of said metallic gasket; Said penholder leading section contacts the upper surface at said metallic gasket, and said pearl body contacts with the lower surface of said silica gel pad.
For ease swivel joint is installed in and connects in the pedestal; Said connection pedestal is formed by two arc lamellar body butt joints; On the interface of these two arc lamellar bodies, be provided with corresponding snap-in structure to realize the butt joint of the two; And add the fixed cover of tubular, be enclosed within on the external wall of Connection Block by fixed cover and add fixed.
The utility model pearl body can adopt the higher plastic bead of alumina porcelain porcelain bead, iron shot, steel ball or hardness; When the pearl body is elasticity pearl body; Generally require the soft durometer of this elastomeric material to be greater than or equal to 80 °, writing Shi Buhui because the pearl body elasticity produces greatly becomes flexible so that locate shakiness to guarantee nib location back.
In order to guarantee when nib is regulated, to realize the preferred rotary locating effect; The diameter of said pearl body is in the scope of 1.5mm～2.5mm; Pearl body in this scope has mobile well in the limited space of mount pad, for the flexible positioning of rotating of nib provides the foundation.
The utility model can use long pen core, also can use short pen core, when using long pen core, all has corresponding pen core passage on metallic gasket, silica gel pad and the swivel joint, and reservoir shaft then passes between the pearl body.
As a kind of improvement of the utility model, on the position at said penholder outer wall middle part, be with the first anti-sliding sleeve, also be with the second anti-sliding sleeve on the said fixed cover, the outer surface of the said second anti-sliding sleeve is concordant with the end outer surface of the first anti-sliding sleeve.First and second anti-sliding sleeve can be selected to be processed by silica gel material, is used to prevent skidding occurs when hand from holding penholder and influences write.
The utility model can also be done following further improvement; Make also scalable of written position; Connect to realize that nib is connected or different axle connection with the coaxial of penholder through detachable syndeton: on the written tip side of said LED lamp socket, be provided with at least two written interfaces side by side; One of them written interface is coaxial with the swivel joint on the penholder tip side that is positioned on its opposite working face; Be coaxial written interface, another written interface then with the different axle of the swivel joint of penholder tip side, be iso-shaft pen head interface; The coaxial written interface that nib is installed on the said LED lamp socket just constitutes coaxial pen; The iso-shaft pen head interface that nib is installed on the said LED lamp socket constitutes iso-shaft pen; The written interface that nib is not installed can be provided with the interface capping; This interface capping can with written installation portion disjunctor, make in the written interface of nib on being installed to the LED lamp socket, another written interface is closed.
A kind of embodiment as the utility model; Said detachable syndeton can be following structure: it comprises draw-in groove and fixture block; Said draw-in groove is symmetrically distributed on two sides in the said LED lamp socket; Said fixture block correspondence is distributed on the dual-side of said written connecting portion, and said draw-in groove is made up of notch and bayonet socket, and said notch is that bayonet socket extends the opening that narrows back formation to the written interface of said LED lamp socket; Said fixture block inserts in the draw-in groove, reaches the written interface activity purpose of connecting of nib and said LED lamp socket.
The utility model can also have additional splayed five metals packing ring on the joint face of said LED lamp socket and said nib, have the through hole that the fixture block that is used for written connecting portion passes corresponding to said draw-in groove position on the said five metals packing ring.
Said fixed cover adopts aluminium or copper product to increase anti-pressure ability.
Compared with prior art, the utlity model has following significant effect:
(1) the utility model is being installed the LED lamp near written interface; Make of the direction irradiation of the light of LED lamp along nib; Can satisfy the light source direction and the strong and weak strict demand of light of writing when using; Can realize normally writing, be specially adapted in not possessing or be inconvenient to provide the occasion that the external light source that satisfies above-mentioned requirements and needs write.
(2) the projection illumination scope of the utility model LED lamp can satisfy fully and writes required field of illumination.
(3) be arranged on switch on the LED lamp socket and can select dissimilarly as the case may be, realize the keying of LED lamp and the adjusting of brightness size, convenient use by artificial control.
(4) the written adjustable positions of the utility model makes whole pen both can be used as coaxial pen, also can be used as iso-shaft pen, is convenient for people to select different ways of writing for use according to writing style separately.
(5) the written axis of the utility model is adjustable, can satisfy the nib that hand-type, writing style brought and the penholder angle of inclination different requirement of different people.
(6) the utility model is considered the adoption problem of writing style when coaxial pen is transformed to iso-shaft pen; When the still uncomfortable suitable iso-shaft pen of people; Can the nib of the utility model be regulated to convert coaxial pen into and use; And in the process of using iso-shaft pen, also can nib and penholder angle of inclination be regulated according to the concrete condition of different people, therefore, the utility model can be used and promoted widely.
(7) the utility model can the multiple pen core of supporting use, comprises long pen core and short pen core etc., can conveniently buy on the market, has strengthened the convenience that uses.
(8) comprehensive above technique effect can be known; The utility model can be gathered at least two kinds of coaxial pen, iso-shaft pen, different shaft angle degree scalable pen, illuminations etc. or two or more functions; Flexile occupation mode helps adapting to multiple use crowd's demand, and the adaptation people use under multiple different environment.
Description of drawings
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to specify.
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2;
Fig. 3 is the structural representation of the utility model embodiment 3;
Fig. 4 is the structural representation of the utility model embodiment 4;
Fig. 5 is the structure exploded perspective view of embodiment 4;
Fig. 6 is the structural representation of LED lampholder shell;
Fig. 7 is mounted in the sketch map of LED lamp, switch, power supply and operating circuit on the LED lamp socket;
Fig. 8 is the vertical view of nib;
Fig. 9 is the side view of nib;
Figure 10 is the sketch map of LED lamp illumination zone;
Figure 11 is that the utility model LED lamp is visible type lamp scheme of installation;
Figure 12 is that the utility model LED lamp is a concealed type lamp scheme of installation;
Figure 13 is one of the utility model fundamental diagram;
Figure 14 is two of the utility model fundamental diagram;
Figure 15 is three of the utility model fundamental diagram.
The specific embodiment
As shown in Figure 1, be a kind of multifunctional pen that carries illumination of the utility model, comprise penholder 1 and the nib 2 that is positioned at penholder 1 one ends; Nib 2 is stretched out the housing of location for nib 3; It has the tapered portion 21 and the written connecting portion 22 that is positioned at tapered portion 21 rear ends of front end band nib hole, and the axis of written 2 tapered portion and the axis of penholder are located along the same line, and is traditional coaxial pen; Setting up one at the nib 2 and the connecting portion of penholder 1 is positioned at the LED lamp socket 4 of penholder 1 outside and is installed in LED lamp 41 and the switch on this lamp socket 4; This LED lamp socket 4 is a hollow housing, in housing, is provided with battery chamber and operating circuit (not drawing among the figure), and the battery chamber is electrically connected with LED lamp and switch through operating circuit; LED lamp 41 is installed near written 2 places, makes the direction irradiation of the light of LED lamp 41 along nib 3.
As shown in Figure 2, the difference of present embodiment and embodiment 1 is: LED lamp socket 4 be installed in LED lamp 41 and the switch on this lamp socket 4, LED lamp socket 4 is arranged between nib 2 and the penholder 1; This LED lamp socket 4 is for having the hollow housing of two working ends in the opposite direction, and one of them working end engages with pen arm end, and this working end is a penholder tip side 43; Another working end has the written interface that is used to install nib 2; This working end is written tip side 44, is used for being connected with the connecting portion 22 of nib, and LED lamp socket 4 is connected in one with nib and penholder respectively through penholder tip side 43 and written tip side 44; In the housing of LED lamp socket 4, be provided with pen core passage 45; On these pen core passage 45 next doors battery chamber 46 and operating circuit are set, battery chamber 46 is electrically connected with LED lamp 41 and switch through operating circuit, and pen core 6 is installed in the pen core passage 45; LED lamp 41 is installed near written interface, makes the direction irradiation of the light of LED lamp 41 along nib 3.
As shown in Figure 3, the difference of present embodiment and embodiment 2 is: present embodiment is an iso-shaft pen, and the axis of the axis of promptly written tapered portion 21 and penholder 1 is not on same straight line, and pen core 6 is a bending, and bend is in the LED lamp socket 4.
Shown in Fig. 4～15; Present embodiment is with the difference of embodiment 3: LED lamp socket 4 through penholder tip side 43 and written tip side 44 with nib 2 and being connected of penholder 1 be respectively detachable connection; It is the swivel joint 47 of outer convex globoidal that the penholder tip side 43 of LED lamp socket 4 adopts outer surface; Pen arm end has the Connection Block suitable with swivel joint 47, is inner concave arc surface with swivel joint 47 adaptive joint faces on the Connection Block, so that swivel joint 47 can rotate in Connection Block and locate.As shown in Figure 4, the axis of the written interface on the LED lamp socket 4 is also parallel with the axis dislocation of swivel joint 47, makes nib 2 through LED lamp socket 4 and after penholder 1 is connected, written axis and penholder axis misalignment.
Penholder 2 Connection Blocks are mounted in penholder 2 lower ends and comprise cylinder-shaped connection pedestal 8, pad, a plurality of pearl body 9; Pad mainly is made up of metallic gasket 12 and 11 two pads of silica gel pad; Silica gel pad 11 is arranged on the lower surface of metallic gasket 12; Penholder 1 leading section contacts the upper surface at metallic gasket 12, and pearl body 9 contacts with the lower surface of silica gel pad 11.Wherein, The top that connects pedestal is threaded in penholder 2 lower ends, the bottom that connects pedestal then be used for LED lamp socket 4 on swivel joint 47 sockets, as shown in Figure 5; Connecting pedestal is formed by 81,82 butt joints of two arc lamellar bodies; On the interface of these two arc lamellar bodies 81,82, be provided with corresponding snap-in structure realizing the butt joint of the two, and add the fixed cover 10 of tubular, be enclosed within on the external wall of Connection Block by fixed cover 10 and add fixed; Snap-in structure comprises card post 83 and draw-in groove (not drawing among the figure), and card post 83 is fastened in the draw-in groove.The lower port place that connects pedestal is provided with inwardly protruded peritreme 85; Pad is positioned at and connects the position that pedestal is pressed close to penholder 2 lower ends; In 9 spaces between connection pedestal inward turning adapter 47 and pad of pearl body; Closely contact with the evagination arc contact surface of swivel joint 47, constitute deformable inner concave arc surface in the connection pedestal; Connect the inwall lower rim of pedestal and the top of said swivel joint and have the damping layer that can make pearl body 9 location; The middle part of swivel joint is provided with flange 48 along its circumference; Flange 48 offsets with the peritreme that is connected pedestal 85 can propose the required longitudinal force support in bead supporting body 9 location; Longitudinal stress is referring to Y direction shown in Figure 4; And the damping layer of swivel joint 47 and connection pedestal and the frictional force between the pearl body 9 also can be put forward the stress support of the required vertical and horizontal in bead supporting body 9 location, and lateral stress is referring to X-direction shown in Figure 4; So that when nib is regulated angle, promote pad through penholder and dwindle the residing space of pearl body, the pearl body is pressed on connects the interior swivel joint of pedestal on every side to realize the location of nib.
The utility model nib can be done 360 ° around written axis and rotatablely move, and the adjusting angle (being the angle between written axis and the penholder axis) of nib is less than or equal to 90 °.
Fixed cover 10 is aluminium or copper material, and its front end encases the peritreme 85 that connects pedestal 8 lower port; The damping layer of swivel joint 47 and connection pedestal all adopts silica gel layer, and the damping layer employing hardness on the top of swivel joint 47 is 25 ° silica gel layer, and thickness is 0.3～0.5mm, and fixed cover 10 closely is socketed on and connects on pedestal 8 outer walls, and compressive resistance can reach 100KPa/M
2More than, satisfied the requirement of the anti-lateral stress of Connection Block.
In the cylindrical shell of connection pedestal big end down two different diameter segment are arranged; The position of these two sections joints forms step 50; The screw connection structure that connects pedestal just is arranged on the less cylinder section of upper diameter; Pad is in the usefulness of step 50 places as spacing shim, and swivel joint 47 is arranged in the bigger cylinder section of lower diameter with 9 of pearl bodies.
When guaranteeing that nib is regulated, have mobile well and realize the preferred rotary locating effect as the pearl body of pressure transmission medium, the diameter of pearl body is in the scope of 1.5mm～2.5mm.In addition; The pearl body can adopt the higher plastic bead of alumina porcelain porcelain bead, iron shot, steel ball or hardness; When the pearl body is elasticity pearl body, generally require the soft durometer of this elastomeric material to be greater than or equal to 80 °, writing Shi Buhui because the pearl body elasticity produces greatly becomes flexible to guarantee nib location back.
LED lamp 41 and switch 16 also are installed on the LED lamp socket 4; LED lamp socket 44 is a hollow housing; In housing, be provided with pen core passage 61, on these pen core passage 61 next doors battery chamber 46 and operating circuit be set, battery chamber 46 is electrically connected with LED lamp 41 and switch 16 through operating circuit; LED lamp 41 is installed near written interface, makes the direction irradiation of the light of LED lamp 41 along nib.Referring to Fig. 6,7; Battery chamber 46 is the spherical cavities that on pedestal 4, are arranged side by side with swivel joint 47, is placed with Ag1 battery 17 in the battery chamber 46, and disposes power spring; This power spring adopts conductive material to process, and can select copper, iron or stainless steel material for use; Battery 17 is electrically connected with LED lamp 41 and switch 16 through pcb board 15, and required according to illumination, LED lamp 41 can be provided with 1～3.Shown in figure 10, be LED lamp 41 to be exposed in the perforation of the housing bottom of LED lamp socket 4, switch 16 is to be located at the outside so that manual control through the through hole on LED lamp socket 4 housing sidewall, switchtype can be selected existing switches such as existing touch-switch for use.
The utility model can be installed long pen core 60, on swivel joint, metallic gasket, silica gel pad and pcb board, all has corresponding pen core passage, and reservoir shaft then passes between the pearl body; Can also use short pen core.
On penholder 1 outer wall medium position, be with the first anti-sliding sleeve 31; Also be with the second anti-sliding sleeve 32 on the fixed cover 10; The outer surface of the second anti-sliding sleeve 32 is concordant with the end outer surface of the first anti-sliding sleeve 31; First and second anti-sliding sleeve can be selected to be processed by silica gel material, is used to prevent skidding occurs when hand from holding penholder and influences write.
Shown in figure 10; The ray cast zone of LED lamp 41 needs the field of illumination for writing, and the field of illumination is cone, and cone angle is 60 °; Be enough to realize writing the illumination in the regional extent; Therefore, the set LED lamp of the utility model is not an existing decorative lighting in the prior art, but for writing the required illumination that provides.
The also scalable of position of nib in the present embodiment; Connect to realize that nib is connected or different axle connection with the coaxial of penholder through detachable syndeton: on the written tip side of LED lamp socket 4, be provided with at least two written interfaces side by side; One of them written interface is coaxial with the swivel joint on the penholder working end that is positioned on its opposite working face; Be coaxial written interface, another written interface then with the different axle of the swivel joint of penholder tip side, be iso-shaft pen head interface; The coaxial written interface that nib 3 is installed on the LED lamp socket 44 just constitutes coaxial pen; The iso-shaft pen head interface that nib 3 is installed on the LED lamp socket 44 constitutes iso-shaft pen; The written interface that nib is not installed is provided with interface capping 90; This interface capping 90 in the present embodiment is and written installation portion disjunctor, makes in the written interface of nib 3 on being installed to LED lamp socket 4, and another written interface is closed.
Like Fig. 6, shown in 8 and 9; Be connected through detachable syndeton between the LED lamp socket 44 and written 2; The detachable syndeton comprises draw-in groove and fixture block 92, and draw-in groove is symmetrically distributed on two sides in the LED lamp socket 44, and fixture block 92 correspondences are distributed on the dual-side of written connecting portion; Draw-in groove is made up of notch 93 and bayonet socket 94; Notch 93 is that bayonet socket 94 narrows the opening that the back forms to the written interface extension of LED lamp socket 44, and fixture block 92 inserts in the draw-in grooves, reaches the written interface activity purpose of connecting of nib 3 and LED lamp socket 44.On the joint face of LED lamp socket 44 and nib 3, have additional splayed five metals packing ring (not drawing among the figure), have the through hole that the fixture block 92 that is used for written connecting portion passes corresponding to the draw-in groove position on the five metals packing ring.
Shown in figure 11; LED lamp 41 is visible type lamp, i.e. LED lamp 41 outer being exposed on the outer wall of LED lamp socket 4, like Figure 12; LED lamp 41 is the concealed type lamp; Be that LED lamp 41 is arranged in the LED lamp socket 4, this moment, the material of LED lamp socket should be selected transparent or translucent material for use, and light penetration LED lamp socket 4 walls of light penetrate.
Like Figure 13, shown in 14, the multifunctional pen of the utility model is coaxial pen, when converting the iso-shaft pen use into, nib is disassembled from the LED lamp socket, and nib is installed in the different axial interface place of LED lamp socket 4 and constitutes iso-shaft pen, referring to Fig. 4.
The operation principle of the utility model nib angular adjustment is: shown in Figure 13～15, the original state of pen is that nib has been positioned a certain angle, when needs are regulated nib; Fixing nib is motionless, counterclockwise turn penholder, and penholder moves up; Enlarge to connect the space between pedestal internal gasket and the swivel joint, i.e. the residing space of pearl body, thus make the pearl body loosening; The adjustment nib is after a certain proper angle, and the backward rotation penholder dwindles the residing space of pearl body; Promoting the pearl body makes it mobile as water; Around the pearl body is pressed on the swivel joint that connects in the pedestal, can propose the required longitudinal force support in bead supporting body location because flange offsets with the peritreme that is connected pedestal, and the damping layer of swivel joint and connection pedestal and the frictional force between the pearl body also can be put forward the stress support of the required vertical and horizontal in bead supporting body location; Therefore; When the utility model after use regulating was write, stress support vertical, horizontal two directions can be born the reaction force that produces when writing fully, so it is loosening and cause written angle to change and the phenomenon of nib in can the retraction nib when writing the pearl body can not occur.
Nib is a transparent materials except the position that pen core is installed, and remainder can adopt transparent or translucent material.For pen core is installed, the pen core passage is set in the penholder.A plurality of extensible pencils also can be set in the pen core passage, exempt to cut the pen core of wax crayon and coloured pencil.In addition, also different types of pen core can be set, comprise the cassette of water-color paintbrush, gel ink pen, ball pen, pen, writing brush or the ink of water absorption type.Can also change difform nib, comprise that fountain pen nib, rigid writing brush head, water-color paintbrush head, pencil stub, ball pen are first-class.
The embodiment of the utility model is not limited thereto; Foregoing according to the utility model; Utilize the ordinary skill knowledge and the customary means of this area; Do not breaking away under the above-mentioned basic fundamental thought of the utility model prerequisite, the utility model can also be made modification, replacement or the change of other various ways, all drops within the utility model rights protection scope.
Claims (10)
1. a multifunctional pen that carries illumination comprises penholder and the nib that is positioned at penholder one end, and nib is stretched out the housing of location for nib; It has the tapered portion and the written connecting portion that is positioned at the tapered portion rear end of front end band nib hole, it is characterized in that: setting up a LED lamp socket between said nib and the penholder and be installed in LED lamp and the switch on this lamp socket, this LED lamp socket is the hollow housing with two working ends in the opposite direction; One of them working end engages with pen arm end; This working end is the penholder tip side, and another working end has the written interface that is used to install nib, and this working end is written tip side; Be used for being connected with the connecting portion of nib; In housing, be provided with the pen core passage, on this pen core passage next door battery chamber and operating circuit be set, the battery chamber is electrically connected with LED lamp and switch through operating circuit; The LED lamp is installed near written interface, makes the direction irradiation of the light of LED lamp along nib.
2. the multifunctional pen that carries illumination according to claim 1 is characterized in that: the axis of said penholder is located along the same line with the axis of said written tapered portion and constitutes coaxial pen.
3. the multifunctional pen that carries illumination according to claim 1 is characterized in that: the axis of said penholder and the axis of the said written tapered portion formation iso-shaft pen that staggers.
4. according to claim 2 or the 3 described multifunctional pens that carry illumination, it is characterized in that: said LED lamp is arranged in the LED lamp socket, is the concealed type lamp, and the material of said LED lamp socket is transparent or translucent material, and the light penetration LED lamp socket wall of light penetrates; Perhaps said LED lamp is exposed at outward on the LED lamp socket outer wall, is visible type lamp.
5. the multifunctional pen that carries illumination according to claim 4; It is characterized in that: the penholder tip side of said LED lamp socket has the swivel joint that outer surface is an arcwall face, and said pen arm end has with the suitable Connection Block of said swivel joint so that swivel joint can rotate in Connection Block and locate.
6. the multifunctional pen that carries illumination according to claim 5 is characterized in that: the arcwall face of said swivel joint is outer convex globoidal, and is inner concave arc surface with the adaptive joint face of swivel joint on the said pen arm end Connection Block.
7. the multifunctional pen that carries illumination according to claim 6; It is characterized in that: said penholder Connection Block is mounted in the penholder lower end and comprises cylinder-shaped connection pedestal, pad and a plurality of pearl body; Wherein, The top movable of said connection pedestal is connected the penholder lower end, the bottom that connects pedestal then be used for said LED lamp socket on the swivel joint socket, the lower port place that connects pedestal is provided with inwardly protruded peritreme; Pad is positioned at and connects the position that pedestal is pressed close to the penholder lower end; Said pearl body then in the space that connects between pedestal inward turning adapter and the pad, closely contacts with the evagination arc contact surface of swivel joint, constitutes to connect deformable inner concave arc surface in the pedestal; The inwall lower rim of said connection pedestal and the top of said swivel joint have the damping layer that can make pearl body location; The middle part of said swivel joint is provided with flange along its circumference; Said flange offsets with the said peritreme that is connected pedestal and proposes the required longitudinal force support in bead supporting body location, and the damping layer of said swivel joint and connection pedestal and the frictional force between the pearl body are put forward the stress support of the required vertical and horizontal in bead supporting body location; When nib is regulated angle, dwindle the residing space of pearl body through penholder promotion pad and make the pearl body be pressed on the location that just can realize nib effectively around the swivel joint that connects in the pedestal.
8. the multifunctional pen that carries illumination according to claim 7; It is characterized in that: big end down two different diameter segment are arranged in the cylindrical shell of described connection pedestal; The position of these two sections joints forms step; The screw connection structure of said connection pedestal is arranged on the less cylinder section of said upper diameter, and said pad is in the usefulness of said step place as spacing shim, and swivel joint and pearl body then are arranged in the bigger cylinder section of said lower diameter.
9. the multifunctional pen that carries illumination according to claim 8; It is characterized in that: said connection pedestal is formed by two arc lamellar body butt joints; On the interface of these two arc lamellar bodies, be provided with corresponding snap-in structure to realize the butt joint of the two; And add the fixed cover of tubular, be enclosed within on the external wall of Connection Block by fixed cover and add fixed.
10. the multifunctional pen that carries illumination according to claim 9; It is characterized in that: on the written tip side of said LED lamp socket, be provided with at least two written interfaces side by side; One of them written interface is coaxial with the swivel joint on the penholder tip side that is positioned on its opposite working face; Be coaxial written interface, another written interface then with the different axle of the swivel joint of penholder tip side, be iso-shaft pen head interface; Be connected through detachable syndeton between said nib and the said LED lamp socket; The coaxial written interface that nib is installed on the said LED lamp socket just constitutes coaxial pen; The iso-shaft pen head interface that nib is installed on the said LED lamp socket constitutes iso-shaft pen, and the written interface that nib is not installed is provided with the interface capping, this interface capping and written installation portion disjunctor; Make in the written interface of nib on being installed to the LED lamp socket, another written interface is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204935857U CN202399739U (en) | 2010-12-01 | 2011-12-01 | Multifunctional pen with illuminating function |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010568493.0 | 2010-12-01 | ||
| CN201010568493 | 2010-12-01 | ||
| CN2011204935857U CN202399739U (en) | 2010-12-01 | 2011-12-01 | Multifunctional pen with illuminating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202399739U true CN202399739U (en) | 2012-08-29 |
Family
ID=45941543
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204935857U Expired - Fee Related CN202399739U (en) | 2010-12-01 | 2011-12-01 | Multifunctional pen with illuminating function |
| CN201110393634.4A Expired - Fee Related CN102416800B (en) | 2010-12-01 | 2011-12-01 | Multifunctional pen with illumination function |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110393634.4A Expired - Fee Related CN102416800B (en) | 2010-12-01 | 2011-12-01 | Multifunctional pen with illumination function |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN202399739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416800A (en) * | 2010-12-01 | 2012-04-18 | 广州爱地国际贸易有限公司 | Multifunctional pen with illumination function |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19901629A1 (en) * | 1999-01-18 | 2000-07-20 | Merz & Krell | Writing instrument with an inclined tip (Concorde II) |
| CN2447185Y (en) * | 2000-09-22 | 2001-09-12 | 赵传军 | New pen |
| CN101078466A (en) * | 2007-06-13 | 2007-11-28 | 苏州鸿础光电科技有限公司 | Lamp pen conducting structure |
| CN100564068C (en) * | 2007-12-29 | 2009-12-02 | 胡积献 | A kind of rotating LED illuminating pen |
| CN202399739U (en) * | 2010-12-01 | 2012-08-29 | 广州爱地国际贸易有限公司 | Multifunctional pen with illuminating function |
-
2011
- 2011-12-01 CN CN2011204935857U patent/CN202399739U/en not_active Expired - Fee Related
- 2011-12-01 CN CN201110393634.4A patent/CN102416800B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416800A (en) * | 2010-12-01 | 2012-04-18 | 广州爱地国际贸易有限公司 | Multifunctional pen with illumination function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102416800B (en) | 2015-04-22 |
| CN102416800A (en) | 2012-04-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202399720U (en) | Multifunctional pen capable of adjusting pen head | |
| CN202399739U (en) | Multifunctional pen with illuminating function | |
| CN202399721U (en) | Multifunctional pen with axis adjustable nib | |
| CN210501977U (en) | Pressing writing tool with automatic sealing device | |
| CN201089283Y (en) | Pen with decorative lamp | |
| CN208834542U (en) | One kind convenient for it is portable can pointer pen for writing | |
| CN219789753U (en) | Structure of outdoor neutral pen | |
| CN211833259U (en) | Rotary cosmetic pencil with lamp | |
| CN212529131U (en) | Pen holder with sweat absorbing function | |
| CN206124529U (en) | LED throw light on pen | |
| CN206846389U (en) | A kind of portable Two purpose desk lamp of pupil | |
| CN2280010Y (en) | Writting pen | |
| CN218257468U (en) | Desktop white board | |
| CN209833101U (en) | Pen with illumination pen holder and illumination pen holder | |
| CN212827546U (en) | Multifunctional illuminating pen | |
| CN201080070Y (en) | Multifunctional pen | |
| CN219214548U (en) | Multifunctional outdoor illumination pen | |
| CN207549789U (en) | A kind of adjustable assembly type writing brush | |
| CN214449768U (en) | Portable drawing pen of well hardness | |
| CN210851777U (en) | Magnetic suction type pen | |
| CN219202381U (en) | Scanning mechanism of rare word storage device | |
| CN218399984U (en) | Replaceable line writing pen | |
| CN217514858U (en) | Light projection party-pair pen | |
| CN214151658U (en) | Digital writing brush | |
| CN201646115U (en) | Water-based pen with function of illumination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20131201 |