CN110962491A - Press sliding pen - Google Patents
Press sliding pen Download PDFInfo
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- CN110962491A CN110962491A CN201911332577.1A CN201911332577A CN110962491A CN 110962491 A CN110962491 A CN 110962491A CN 201911332577 A CN201911332577 A CN 201911332577A CN 110962491 A CN110962491 A CN 110962491A
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- Prior art keywords
- pen
- holder
- pressing
- sliding
- pressing piece
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
- B43K24/08—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons
- B43K24/082—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons placed on the side
Abstract
The invention discloses a press sliding pen, and belongs to the technical field of stationery. The utility model provides a press sliding pen, including preceding pen container, pen-holder and back pen container lid, preceding pen container is located the front portion of pen-holder and with pen-holder threaded connection, back pen container lid is located the rear portion of pen-holder and with the joint of pen-holder mutually, the refill has been placed in preceding pen container of preceding pen container and the pen-holder, still including the slip controlling part that is used for controlling refill axial gliding in the pen-holder, the slip controlling part is located on the anterior inner wall of pressing piece, can realize the axial slip of refill in the pen-holder through the pressing piece, and then realize exposing and hiding the operation of refill, and comparatively firm to the fixing of refill under exposing or hiding the state, convenient operation, when having saved independent pen socket, make the refill under the hidden state difficult exposure of refill outside the pen-holder when external effort is less, can protect the refill difficult for damaging because of colliding with external object, can make external object.
Description
Technical Field
The invention relates to the technical field of stationery, in particular to a pressing sliding pen.
Background
The writing pen is indispensable for students and people needing writing work. The existing writing pens generally comprise a pressing type writing pen, a writing pen with a pen cap and the like, wherein the writing pen with the pen cap is characterized in that a pen holder is provided with a thread, a pen head is connected with the thread, and a pen core is placed in the pen holder.
Wherein, the writing pen with the pen cap is hard to apply for a long time in the using process or the pen falls off in the using process, which easily causes the breakage of the pen point, the pen core is easy to shake when using the pen, which affects the normal writing, meanwhile, when the pen cap falls off carelessly, the pen oil is easy to be stained on the external objects such as clothes or paper by the pen cap free of the front end of the pen core, which is troublesome to clean, when the back pen cap falls off carelessly in the using process of the press type writing pen, the spring in the press type writing pen is easy to fall off, which further easily causes the abnormal use of the writing pen, the pen shell needs to be replaced, which causes the waste of resources, and when the press pen is used, the position of the spring in the press type writing pen is deviated, the press is not flexible, the operation of using the pen can be realized by pressing for many times, meanwhile, the force when the press pen is exposed or hidden by the press is small, which causes the press pen to, when the object in the bag is pressed by a press pen carelessly, the pen core is easy to expose, so that the pen oil is stained on the object.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide a pressing sliding pen, which can realize axial sliding of a pen core in a pen holder through a pressing piece so as to further realize the exposing and hiding operation of the pen core, is relatively stable in fixation of the pen core in an exposed or hidden state, is convenient to operate, saves an independent pen sleeve, ensures that the pen core in a hidden state is not easy to expose out of a front pen barrel when external acting force applied to the pressing piece is small, can protect the pen core from being damaged due to collision with an external object, and can ensure that the external object is not easy to be stained with pen oil.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A pressing sliding pen comprises a front pen barrel, a pen holder and a rear pen barrel cover, wherein the front pen barrel is positioned at the front part of the pen holder and is in threaded connection with the pen holder, the rear pen barrel cover is positioned at the rear part of the pen holder and is clamped with the pen holder, pen cores are placed in the front pen barrel and the pen holder of the front pen barrel, the pressing sliding pen also comprises a sliding control part used for controlling the pen cores to axially slide in the pen holder, and the sliding control part is arranged on the inner wall of the front part of a pressing part;
the outer wall of the front part of the pen holder is provided with a pressing piece for driving the sliding control piece to axially slide in the pen holder, and the outer wall of the front part of the pen holder is provided with a pressing jack for the pressing piece to move up and down in the pen holder;
a pushing and pressing piece in butt joint with the sliding control piece is arranged on the inner wall of the rear part of the pressing piece, a return spring is arranged between the pushing and pressing piece and the rear pen container cover, and a pen groove used for clamping a pen core is formed in the front part of the pushing and pressing piece;
two symmetrical limiting clamping pieces clamped with the pen holder are arranged inside the pushing piece;
the inner wall of the rear part of the pen holder is provided with two symmetrical limiting structures for limiting and clamping the limiting clamping pieces, and the inner wall of the rear part of the pen holder is also provided with a guide structure for driving the limiting clamping pieces to be clamped into the limiting structures;
the pressing piece is pressed downwards, the pressing piece drives the sliding control piece to slide backwards in the shaft of the pen holder in the axial direction, and the sliding control piece drives the pushing and pressing piece to extrude the return spring to move backwards in the pen holder to a first state; the two limiting clamping pieces are separated from the limiting structure and gradually approach to the limiting structure;
the pressing piece is released, the pushing piece drives the sliding control piece to axially slide in the penholder to a second state under the action of the elastic force of the return spring, and the sliding control piece drives the pressing piece to recover to the original position; the guide structure drives the two limiting clamping pieces to be separated and clamped into the limiting structure again, and the pen core is exposed;
and the pressing piece is pressed down again, the pressing piece drives the sliding control piece to slide backwards in the axial direction of the pen holder, the limiting clamping piece is clamped into the limiting structure again after being separated from the limiting structure, and the pen core is hidden.
Can realize the axial slip of refill in the pen-holder through the pressing element, and then realize exposing and hiding the operation of refill, and comparatively firm to exposing or the fixed of refill under the hidden state, convenient operation when having saved independent pen socket for outside refill under the hidden state is difficult for exposing the preceding pen container when external effort is less, can protect the refill difficult because of colliding with external object and damage to some extent, can make external object be difficult for being infected with the pen oil again.
Furthermore, the sliding control part comprises a guide sliding barrel which is connected in the pressing part in a sliding mode and a positioning barrel which is fixed with the inner wall of the front portion of the pressing part, the positioning barrel and the guide sliding barrel are respectively located on the front side and the rear side of the pressing part and are in contact with the pressing part, the guide sliding barrel is in contact with a pushing and pressing part, and when the pressing part is pressed down, the pressing part drives the guide sliding barrel to move backwards in the pen holder, so that the guide sliding barrel can drive the sliding barrel to move backwards in the pen holder to extrude a return spring, and when the pressing part is released, under the elastic action of the return spring, the sliding barrel and the guide sliding barrel move forwards in the pen holder to further drive the pressing part to return.
Furthermore, the pressing piece comprises a pressing block and at least one limiting guide block fixedly arranged at the bottom end of the pressing block, the guide sliding barrel and the positioning barrel are both contacted with the limiting guide block, the pressing jack is matched with the pressing block, the limiting guide block is arranged to drive the guide sliding barrel to axially and backwards move in the penholder, and the pressing piece is not easy to fall out of the penholder under the limiting effect of the limiting guide block after the pressing piece is released.
Further, the pushing and pressing piece comprises a sliding barrel and a pushing and pressing barrel which are fixedly connected with each other, the sliding barrel is in contact with the guiding sliding barrel, the reset spring is positioned between the pushing and pressing barrel and the rear pen barrel cover, a connecting plate is fixedly arranged on the inner wall of the front part of the sliding barrel, a pen groove is formed between the connecting plate and the inner wall of the front part of the sliding barrel, the pen core is clamped in the pen groove, movable holes are formed in the outer walls of the front side part and the rear side part of the sliding barrel, a limiting clamping piece is fixedly arranged at the rear part of the connecting plate, one end, far away from the connecting plate, of the limiting clamping piece extends to the outside of the movable hole, when the pen core needs to be changed from a hidden state to an exposed state, the pushing and pressing piece is pressed downwards, the guiding sliding barrel drives the sliding barrel and the pen core to move backwards in the axial direction of, under the elastic force action of the reset spring, the sliding barrel drives the pen core and the guide sliding barrel to move forwards in the axial direction of the pen holder, and the two limiting clamping blocks are clamped into the two second clamping grooves respectively under the action of the guide post, so that the pen core is exposed.
Furthermore, the limiting clamping piece comprises two symmetrical limiting clamping blocks fixedly arranged at the rear part of the connecting plate and sliding surfaces arranged on the outer walls of the rear parts of the limiting clamping blocks, one ends of the limiting clamping blocks, far away from the connecting plate, are positioned outside the movable hole of the movable hole and clamped with the limiting structure, the magnet columns are fixedly arranged in the rear parts of the two limiting clamping blocks, the magnetic poles of the two adjacent ends of the magnet columns are opposite, the magnetic attraction force between the two magnet columns is smaller than the elastic force of the reset spring, when the pressing piece is pressed downwards, the two limiting clamping blocks gradually approach under the guiding action of the two first guide surfaces and the adsorption force between the two magnet columns, after the pressing piece is released, the two limiting clamping blocks move forwards along the axial direction of the sliding barrel in the pen holder along with the axial direction of the sliding barrel, when the two limiting clamping blocks move to be close to the guide columns, under the elastic force of the reset, the two limiting clamping blocks are separated and move to be clamped into the second clamping groove along the two sides of the guide post.
Further, two the surface that spacing fixture block is close to each other is fixed respectively and is excavated locating piece and constant head tank, locating piece and constant head tank looks joint make the one end that the connecting plate was kept away from to the spacing fixture block of push down drive guide slide cartridge and slide cartridge drive break away from first draw-in groove to two spacing fixture blocks when being close to each other, through the joint effect between locating piece and the constant head tank for can laminate more between two spacing fixture blocks and then can continue to remove to convenient release in the pen-holder backward behind the press piece, two spacing fixture blocks can cross the terminal surface position department that the second spigot surface is close to the guide post.
Further, limit structure is including digging a pair of first draw-in groove and the second draw-in groove on the inner wall at pen-holder rear portion, first draw-in groove rear portion is equipped with first spigot surface, second draw-in groove rear portion is equipped with the second spigot surface, the one end joint that the connecting plate was kept away from to spacing fixture block is in first draw-in groove, the glide plane contacts with first spigot surface, presses down the pressing piece and makes direction slide cartridge and slide cartridge drive spacing fixture block and keep away from first draw-in groove, and the glide plane slides to breaking away from first spigot surface gradually on first spigot surface, and after the pressing piece is pressed in the release, under reset spring's elastic force, the slide cartridge drives spacing fixture block and moves forward in the pen-holder axial direction, and in the second draw-in groove was gone into to the one end card that the connecting plate was kept away from to spacing fixture.
Furthermore, the sectional area of the first guide surface is larger than that of the second guide surface, so that the downward pressing piece drives the guide sliding barrel to drive the pushing barrel to axially move backwards in the pen holder to the sliding surface of the limiting fixture block, and sufficient displacement space is reserved on the first guide surface, and further, when the pressing piece is released, under the elastic action of the reset spring, the part of the sliding surface on the limiting fixture block can cross the end surface of the second guide surface close to the guide column to enable the pen core to be exposed out of the pen holder.
Further, the guide structure comprises a cushion block fixedly arranged on the inner bottom wall at the rear part of the pen holder and a guide post fixedly arranged on the cushion block, the cushion block is positioned on a central line of the inner bottom wall of the pen holder, the longitudinal height between the cushion block and the inner bottom wall of the pen holder is lower than the longitudinal height between the first clamping groove and the second clamping groove and the inner bottom wall of the pen holder, the guide post is positioned between the two limiting clamping blocks, after the pressing piece is released, the sliding barrel drives the two limiting clamping blocks to move forwards in the axial direction of the pen holder under the elastic action of the reset spring, so that the two limiting clamping blocks can be separated to be clamped into the second clamping groove under the blocking action of the guide post, and then the position of the pen core exposed.
Furthermore, the surface that back pen container lid is located the pen-holder sets firmly the location arch, the location arch is located reset spring's inboard, presses down the in-process that pressing piece drive slip controlling part drove and bulldozes a compression reset spring downwards for reset spring is difficult for taking place the distortion and produce the roll-off and bulldoze the possibility outside the section of thick bamboo, or loosens behind the pressing piece, and reset spring is difficult for popping out under self elastic force and bulldozing outside the section of thick bamboo, and then makes the emergence and the hidden operation of refill can normally go on.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme can realize the axial slip of refill in the pen-holder through the pressing element, and then realize exposing and hiding the operation of refill, and comparatively firm to exposing or the fixed of refill under the hidden state, convenient operation when having saved independent pen socket for outside refill under the hidden state is difficult for exposing the preceding pen container when external effort is less, can protect the refill difficult because of damaging to some extent with external object collision, can make external object be difficult for being infected with a writing oil again.
(2) The slip controlling part includes the slip section of thick bamboo of direction in the pressing part and the location section of thick bamboo of fixing mutually with the anterior inner wall of pressing part of sliding connection, location section of thick bamboo and direction slip section of thick bamboo are located the front and back both sides of pressing part respectively and contact with the pressing part, the slip section of thick bamboo of direction contacts with the bulldozing piece, when pushing down the pressing part, the slip section of thick bamboo of pressing part drive direction moves backward in the pen-holder, thereby the slip section of thick bamboo of direction can drive the slip section of thick bamboo and move backward extrusion reset spring in the pen-holder, when releasing the pressing part, under reset spring's elastic force effect, the slip section of thick bamboo and the slip section of thick bamboo of direction.
(3) The pressing piece comprises a pressing block and at least one limiting guide block fixedly arranged at the bottom end of the pressing block, the guide sliding barrel and the positioning barrel are both contacted with the limiting guide block, the inserting hole is pressed to be matched with the pressing block, the limiting guide block is arranged to drive the guide sliding barrel to move backwards in the shaft of the pen holder in the axial direction, and the pressing piece is not prone to falling out of the pen holder under the limiting effect of the limiting guide block after the pressing piece is released.
(4) The pushing and pressing piece comprises a sliding barrel and a pushing and pressing barrel which are fixedly connected with each other, the sliding barrel is contacted with the guiding sliding barrel, the reset spring is positioned between the pushing and pressing barrel and the rear pen barrel cover, a connecting plate is fixedly arranged on the inner wall of the front part of the sliding barrel, a pen groove is formed between the connecting plate and the inner wall of the front part of the sliding barrel, the pen core is clamped in the pen groove, movable holes are respectively drilled on the outer walls of the front side part and the rear side part of the sliding barrel, a limiting clamping piece is fixedly arranged at the rear part of the connecting plate, one end of the limiting clamping piece, which is far away from the connecting plate, extends to the outside of the movable hole, when the pen core needs to be changed from a hidden state to an exposed state, the pushing and pressing piece is pressed downwards, the guiding sliding barrel drives the sliding barrel and the pen core to move backwards in the axial direction of the pen barrel, the pushing and pressing, the two limiting clamping blocks are respectively clamped into the two second clamping grooves under the action of the guide post, so that the pen core is exposed.
(5) The limiting clamping piece comprises two symmetrical limiting clamping blocks fixedly arranged at the rear part of the connecting plate and a sliding surface arranged on the outer wall at the rear part of the limiting clamping block, one end of the limiting clamping block, which is far away from the connecting plate, is positioned outside the movable hole of the movable hole and clamped with the limiting structure, the magnet columns are fixedly arranged in the rear parts of the two limiting clamping blocks, the magnetic poles of the ends, which are close to each other, of the two magnet columns are opposite, the magnetic attraction force between the two magnet columns is smaller than the elastic force of the reset spring, when the pressing piece is pressed downwards, the two limiting clamping blocks gradually close to each other under the guiding action of the two first guiding surfaces and the adsorption force between the two magnet columns, after the pressing piece is released, the two limiting clamping blocks move forwards along the axial direction of the sliding barrel in the pen holder, when the two limiting clamping blocks move to be close to the, the two limiting clamping blocks are separated and move to be clamped into the second clamping groove along the two sides of the guide post.
(6) The surface that two spacing fixture blocks are close to each other is fixed respectively and is excavated locating piece and constant head tank, locating piece and constant head tank looks joint, make the one end that the spacing fixture block of push down drive direction slide cartridge and slide cartridge drive keeps away from the connecting plate break away from first draw-in groove to when two spacing fixture blocks are close to each other, through the joint effect between locating piece and the constant head tank, make can laminate more and then can continue to remove to convenient release behind the press piece in the pen-holder backward between two spacing fixture blocks, two spacing fixture blocks can cross the terminal surface position department that the second spigot surface is close to the guide post.
(7) Spacing structure is including digging a pair of first draw-in groove and the second draw-in groove on the inner wall at pen-holder rear portion, first draw-in groove rear portion is equipped with first spigot surface, second draw-in groove rear portion is equipped with the second spigot surface, the one end joint that the connecting plate was kept away from to spacing fixture block is in first draw-in groove, the glide plane contacts with first spigot surface, press down the pressing piece and make direction slide cartridge and slide cartridge drive spacing fixture block and keep away from first draw-in groove, the glide plane slides on first spigot surface to breaking away from first spigot surface gradually, release is behind the pressing piece, under reset spring's elastic action, the slide cartridge drives spacing fixture block and upwards moves forward in the pen-holder, one end card that keeps away from the connecting plate until spacing fixture block is gone into in the second draw-in groove.
(8) The sectional area of the first guide surface is larger than that of the second guide surface, so that the downward pressing piece drives the guide sliding barrel to drive the pushing barrel to axially move backwards in the pen holder to the sliding surface of the limiting clamping block, and sufficient displacement space is reserved on the first guide surface, and further, when the pressing piece is released, under the elastic action of the reset spring, the part where the sliding surface on the limiting clamping block is located can cross the end surface of the second guide surface close to the guide column to enable the pen core to be exposed out of the pen holder.
(9) The guide structure comprises a cushion block fixedly arranged on the inner bottom wall at the rear part of the pen holder and a guide post fixedly arranged on the cushion block, the cushion block is positioned on the central line of the inner bottom wall of the pen holder, the longitudinal height between the cushion block and the inner bottom wall of the pen holder is lower than the longitudinal height between the first clamping groove and the second clamping groove and the inner bottom wall of the pen holder, the guide post is positioned between the two limiting clamping blocks, after the pressing piece is released, the sliding barrel drives the two limiting clamping blocks to move forwards in the axial direction of the pen holder under the elastic action of the reset spring, so that the two limiting clamping blocks can be separated to be clamped into the second clamping groove under the blocking action of the guide post, and the position of the.
(10) The surface that back pen container lid is located the pen-holder has set firmly the location arch, and the location arch is located reset spring's inboard, presses down pressing piece drive slip controlling part to drive and bulldozes the in-process that a compression reset spring was pushed and press downwards for reset spring is difficult for taking place the distortion and produces the roll-off and bulldoze the possibility outside the section of thick bamboo, or loosens behind the pressing piece, and reset spring is difficult for popping out under self elastic force and bulldozing outside the section of thick bamboo, and then makes the exposing of refill and hide the operation and can normally go on.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic cross-sectional view of a limiting structure, a guiding structure and a sliding control part according to the present invention;
FIG. 4 is a schematic diagram of a cross-sectional structure of the present invention;
FIG. 5 is a schematic view of the structure at A in FIG. 4;
FIG. 6 is a perspective view of a portion of a pusher of the present invention;
FIG. 7 is a schematic view in transverse cross-section of a pusher portion of the present invention;
FIG. 8 is a schematic cross-sectional view of a portion of the spacing structure of the present invention;
FIG. 9 is a schematic view of a press part according to the present invention;
fig. 10 is a perspective view of the guide slide part of the present invention.
The reference numbers in the figures illustrate:
1 preceding pen container, 2 pressing pieces, 21 pressing pieces, 22 limiting guide blocks, 3 pen holders, 4 back pen container covers, 41 positioning protrusions, 5 limiting structures, 5a first clamping groove, 5b second clamping groove, 51 first guide surface, 52 second guide surface, 6 return springs, 7 guide structures, 71 cushion blocks, 72 guide posts, 81 guide sliding barrels, 82 positioning barrels, 91 sliding barrels, 92 pushing barrels, 911 connecting plates, 912 movable holes, 93 limiting clamping blocks, 931 magnet posts, 932 positioning grooves, 933 positioning blocks 934 and sliding surfaces.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described.
Referring to fig. 1-10, a push-slide pen includes a front barrel 1, a barrel 3 and a rear barrel cover 4, the front barrel 1 is located at the front of the barrel 3 and is connected with the barrel 3 by screw threads, a pen clip is fixedly installed on the outer wall of the rear of the barrel 3, the rear barrel cover 4 is located at the rear of the barrel 3 and is clamped with the barrel 3, a positioning protrusion 41 is fixedly installed on the surface of the rear barrel cover 4 located in the barrel 3, the positioning protrusion 41 is located at the inner side of a return spring 6, when the pressing piece 2 is pressed downwards to drive the sliding control piece to drive the pushing piece to compress the return spring 6, so that the return spring 6 is not easy to be twisted to cause the possibility of sliding out of the push cylinder 92, or after the pressing piece 2 is loosened, the return spring 6 is not easy to pop out of the pushing cylinder 92 under the action of the self elastic force, therefore, the exposing and hiding operations of the pen cores can be normally carried out, and the pen cores are arranged in the front pen barrel 1 and the pen barrel 3 of the front pen barrel.
Referring to fig. 3 and 10, the pen further includes a sliding control for controlling the pen core to slide axially in the pen holder 3, the sliding control is disposed on an inner wall of a front portion of the pressing member 2, the sliding control includes a guiding sliding barrel 81 slidably connected in the pressing member 2 and a positioning barrel 82 fixed to an inner wall of a front portion of the pressing member 2, the positioning barrel 82 and the guiding sliding barrel 81 are respectively located on front and rear sides of the pressing member 2 and contact with the pressing member 2, the guiding sliding barrel 81 contacts with the pushing member, when the pressing member 2 is pressed down, the pressing member 2 drives the guiding sliding barrel 81 to move backward in the pen holder 3, so that the guiding sliding barrel 81 can drive the sliding barrel 91 to move backward in the pen holder 3 to press the return spring 6, when the pressing member 2 is released, the sliding barrel 91 and the pressing sliding barrel 81 move forward in the pen holder 3 under the elastic force of the return spring 6, and further drive the pressing member 2 to return.
Referring to fig. 3 and 9, a pressing member 2 for driving the sliding control to slide axially in the pen holder 3 is disposed on an outer wall of a front portion of the pen holder 3, a pressing insertion hole for allowing the pressing member 2 to move up and down in the pen holder 3 is drilled in the outer wall of the front portion of the pen holder 3, the pressing member 2 includes a pressing block 21 and at least one limiting guide block 22 fixedly disposed at a bottom end of the pressing block 21, a guiding sliding cylinder 81 and a positioning cylinder 82 are both in contact with the limiting guide block 22, the pressing insertion hole is matched with the pressing block 21, the limiting guide block 22 is disposed to drive the guiding sliding cylinder 81 to move axially and backwards in the pen holder 3, and after the pressing member 2 is released, the pressing member 2 is not prone to drop out of the pen holder 3 under a limiting effect of the limiting guide block 22.
In this embodiment, the positioning cylinder 82 is fixed inside the front barrel 1. Preferably, it can be integrated with the inner wall of the front barrel 1, i.e. the front barrel 1 and the positioning barrel 82 are one component.
Referring to fig. 2, 6 and 7, a pushing element butted with the sliding control element is arranged on the inner wall of the rear part of the pressing element 2, a return spring 6 is arranged between the pushing element and the rear pen container cover 4, a pen slot for clamping the pen core is arranged at the front part of the pushing element, the pushing element comprises a sliding barrel 91 and a pushing barrel 92 which are fixedly connected with each other, the sliding barrel 91 is contacted with the guide sliding barrel 81, the return spring 6 is arranged between the pushing barrel 92 and the rear pen container cover 4, a connecting plate 911 is fixedly arranged on the inner wall of the front part of the sliding barrel 91, a pen slot is formed between the connecting plate 911 and the inner wall of the front part of the sliding barrel 91, the pen core is clamped in the pen slot, movable holes 912 are drilled on the outer walls of the front and rear sides of the sliding barrel 91, a limit fastener is fixedly arranged at the rear part of the connecting plate 911, one end of the limit fastener, which is, pressing part 2 downwards, guide sliding barrel 81 drives sliding barrel 91 and refill to move backwards in the axial direction of pen holder 3, pushing barrel 92 extrudes reset spring 6, spacing fixture block 93 breaks away from first draw-in groove 5a gradually, after pressing part 2 is released, under the elastic action of reset spring 6, sliding barrel 91 drives refill and guide sliding barrel 81 to move forwards in the axial direction of pen holder 3, two spacing fixture blocks 93 are respectively clamped into two second draw-in grooves 5b under the effect of guide post 72, thereby the refill exposes.
Referring to fig. 6-7, two symmetrical limiting clamping members are arranged inside the pushing member and clamped with the pen holder 3, each limiting clamping member includes two symmetrical limiting clamping blocks 93 fixedly arranged at the rear portion of the connecting plate 911 and a sliding surface 934 arranged on the outer wall at the rear portion of the limiting clamping block 93, one end of the limiting clamping block 93, which is far away from the connecting plate 911, is located outside the movable hole 912 and clamped with the limiting structure 5, magnet columns 931 are fixedly arranged in the rear portions of the two limiting clamping blocks 93, the magnetic poles of the two adjacent magnet columns 931 are opposite, the magnetic attraction force between the two magnet columns 931 is smaller than the elastic force of the return spring 6, when the pushing member 2 is pressed downwards, under the guiding action of the two first guiding surfaces 51 and the attraction force between the two magnet columns 931, the two limiting clamping blocks 93 gradually approach, after the pushing member 2 is released, the two limiting clamping blocks 93 move forwards along with the sliding barrel 91 in the axial direction of the, when the two limiting blocks 93 move to be close to the guide post 72, under the elastic action of the return spring 6 and the blocking action of the guide post 72, the two limiting blocks 93 are separated and move to be clamped into the second clamping groove 5b along the two sides of the guide post 72.
Referring to fig. 7, the surfaces of the two limiting clamping blocks 93 close to each other are respectively fixed and provided with a positioning block 933 and a positioning groove 932, the positioning block 933 is connected with the positioning groove 932 in a clamping manner, so that the pressing piece 2 is pressed down to drive the guide sliding cylinder 81 and the sliding cylinder 91 to drive the limiting clamping block 93 to separate from the end of the connecting plate 911 from the first clamping groove 5a to enable the two limiting clamping blocks 93 to move backwards in the pen holder 3 to conveniently release the pressing piece 2 through the clamping effect between the positioning block 933 and the positioning groove 932, and the two limiting clamping blocks 93 can cross the end face position of the second guide surface 52 close to the guide post 72.
Referring to fig. 8, two symmetrical limiting structures 5 for limiting the limiting clamping of the limiting clamping element are disposed on the inner wall of the rear portion of the pen holder 3, each limiting structure 5 includes a pair of a first clamping groove 5a and a second clamping groove 5b cut on the inner wall of the rear portion of the pen holder 3, a first guiding surface 51 is disposed at the rear portion of the first clamping groove 5a, a second guiding surface 52 is disposed at the rear portion of the second clamping groove 5b, one end of the limiting clamping block 93, far from the connecting plate 911, is clamped in the first clamping groove 5a, a sliding surface 934 is in contact with the first guiding surface 51, the guiding sliding cylinder 81 and the sliding cylinder 91 drive the limiting clamping block 93 to be far from the first clamping groove 5a by pressing the pressing element 2 downwards, the sliding surface 934 slides on the first guiding surface 51 to be gradually separated from the first guiding surface 51, after releasing the pressing element 2, the sliding cylinder 91 drives the limiting clamping block 93 to move forwards in the pen holder upwards under the elastic force of the reset spring 6 until one end of the, while the sliding surface 934 abuts against the second guide surface 52.
The sectional area of the first guide surface 51 is larger than that of the second guide surface 52, so that the downward pressing part 2 drives the guide sliding barrel 81 to drive the pushing barrel 92 to axially move backwards in the pen holder 3 to the sliding surface 934 on the limiting fixture block 93, and sufficient displacement space is reserved on the first guide surface 51, and further, when the pressing part 2 is released, under the elastic action of the return spring 6, the part of the sliding surface 934 on the limiting fixture block 93 can cross the end surface of the second guide surface 52 close to the guide post 72, so that the pen core can be exposed out of the front pen holder 1.
Referring to fig. 8, the inner wall of the rear portion of the pen holder 3 is further provided with a guiding structure 7 for driving the limiting clip to be clipped into the limiting structure 5, the guiding structure 7 includes a pad 71 fixed on the inner bottom wall of the rear portion of the pen holder 3 and a guiding post 72 fixed on the pad 71, the pad 71 is located on the center line of the inner bottom wall of the pen holder 3, and the longitudinal height between the pad 71 and the inner bottom wall of the barrel 3 is lower than the longitudinal height between the first and second locking grooves 5a and 5b and the inner bottom wall of the barrel 3, the guide post 72 is located between the two limit locking blocks 93, after the pressing member 2 is released, the sliding barrel 91 drives the two limiting clamping blocks 93 to move forwards in the shaft 3 axially under the elastic force of the return spring 6, the two limiting clamping blocks 93 can be separated to be clamped into the second clamping groove 5b under the blocking action of the guide post 72, and then the position of the pen core exposed out of the front pen container is fixed.
The pressing piece 2 is pressed downwards, the pressing piece 2 drives the sliding control piece to slide backwards and axially in the penholder 3, the sliding control piece drives the pushing and pressing piece to extrude the return spring 6 to move backwards in the penholder 3 to a first state, namely, the pressing piece 2 drives the guide sliding barrel 81 to drive the sliding barrel 91 to move backwards and axially in the penholder 3 so as to extrude the return spring 6; the two limiting clamping pieces are separated from the limiting structure 5 and gradually approach to each other, namely, one end of the limiting clamping block 93, which is far away from the connecting plate 911, is gradually separated from the first clamping groove 5 a.
The pressing piece 2 is released, the pushing piece drives the sliding control piece to axially slide in the penholder 3 to a second state under the action of the elastic force of the return spring 6, the sliding control piece drives the pressing piece 2 to restore to the original position, namely the sliding cylinder 91 drives the guide sliding cylinder 81 to move forwards in the penholder 3 under the action of the elastic force of the return spring 6, and therefore the guide sliding cylinder 81 drives the pressing piece 2 to move upwards in the penholder 3 to return; the guide structure 7 drives the two limiting clamping pieces to be separated and clamped into the limiting structure 5 again, namely when the two limiting clamping blocks 93 move to be close to the guide post 72, the two limiting clamping blocks 93 are separated and clamped into the second clamping groove 5b under the blocking effect of the guide post 72, and the pen core is exposed.
The pressing piece 2 is pressed down again, the pressing piece 2 drives the sliding control piece to slide backwards in the axial direction in the pen holder 3, the limiting clamping piece is clamped into the limiting structure 5 again after being separated from the limiting structure 5, namely the pressing piece 2 drives the guide sliding barrel 81 and the sliding barrel 91 to move backwards in the pen holder 3, the sliding barrel 91 drives the limiting clamping block 93 to be separated from the second clamping groove 5b gradually and clamped into the first clamping groove 5a, and the pen core is hidden.
Can realize the axial slip of refill in pen-holder 3 through pressing element 2, and then realize exposing and hiding the operation of refill, and expose or hide the fixed comparatively firm under the state to the refill, convenient operation when having saved independent pen socket for outside effort is difficult for exposing before pen container 1 under the hidden state when less, can protect the refill difficult because of colliding with external object and damage to some extent, can make external object be difficult for being infected with the pen oil again.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto.
Claims (10)
1. The utility model provides a press sliding pen, includes preceding pen container (1), pen-holder (3) and back pen container lid (4), preceding pen container (1) be located the front portion of pen-holder (3) and with pen-holder (3) threaded connection, its characterized in that: the pen holder is characterized in that the rear pen holder cover (4) is positioned at the rear part of the pen holder (3) and is clamped with the pen holder (3), the pen cores are arranged in the front pen holder (1) and the pen holder (3), the pen holder further comprises a sliding control part for controlling the pen cores to axially slide in the pen holder (3), and the sliding control part is arranged on the inner wall of the front part of the pressing part (2);
the outer wall of the front part of the pen holder (3) is provided with a pressing piece (2) for driving the sliding control piece to axially slide in the pen holder (3), and the outer wall of the front part of the pen holder (3) is provided with a pressing jack for the pressing piece (2) to move up and down in the pen holder (3);
a pushing and pressing piece in butt joint with the sliding control piece is arranged on the inner wall of the rear part of the pressing piece (2), a return spring (6) is arranged between the pushing and pressing piece and the rear pen container cover (4), and a pen groove used for clamping a pen core is formed in the front part of the pushing and pressing piece; two symmetrical limiting clamping pieces clamped with the pen holder (3) are arranged inside the pushing piece; the inner wall of the rear part of the pen holder (3) is provided with two symmetrical limiting structures (5) for limiting and clamping the limiting clamping pieces, and the inner wall of the rear part of the pen holder (3) is also provided with a guide structure (7) for driving the limiting clamping pieces to be clamped into the limiting structures (5); when the pressing piece (2) is pressed down, the pressing piece (2) drives the sliding control piece to slide backwards in the axial direction of the penholder (3), and the sliding control piece drives the pushing and pressing piece to extrude the return spring (6) to move backwards in the penholder (3) to a first state; the two limiting clamping pieces are separated from the limiting structure (5) and gradually approach to each other; when the pressing piece (2) is released, the pushing piece drives the sliding control piece to axially slide in the penholder (3) to a second state under the action of the elastic force of the return spring (6), and the sliding control piece drives the pressing piece (2) to recover to the original position; the guide structure (7) drives the two limiting clamping pieces to be separated and clamped into the limiting structure (5) again, and the pen core is exposed; the pressing piece (2) is pressed down again, the sliding control piece is driven by the pressing piece (2) to slide backwards in the axial direction in the pen holder (3), the limiting clamping piece is clamped into the limiting structure (5) again after being separated from the limiting structure (5), and the pen core is hidden.
2. The push-slide pen of claim 1, wherein: the sliding control piece comprises a guide sliding barrel (81) connected in the pressing piece (2) in a sliding mode and a positioning barrel (82) fixed to the inner wall of the front portion of the pressing piece (2), the positioning barrel (82) and the guide sliding barrel (81) are located on the front side and the rear side of the pressing piece (2) respectively and are in contact with the pressing piece (2), and the guide sliding barrel (81) is in contact with the pressing piece.
3. A push-slide pen according to claim 2, characterized in that: the pressing piece (2) comprises a pressing block (21) and at least one limiting guide block (22) fixedly arranged at the bottom end of the pressing block (21), the guide sliding barrel (81) and the positioning barrel (82) are both in contact with the limiting guide block (22), and the pressing jack is matched with the pressing block (21).
4. A push-slide pen according to claim 2, characterized in that: bulldoze the piece and include a sliding barrel (91) and a bulldoze a section of thick bamboo (92) of mutual fixed connection, sliding barrel (91) contacts with direction sliding barrel (81), reset spring (6) are located and push away between a section of thick bamboo (92) and back pen container lid (4), connecting plate (911) have set firmly on the inner wall of sliding barrel (91) front portion, form a groove between connecting plate (911) and the anterior inner wall of sliding barrel (91), the refill joint is in a groove, all chisel activity hole (912) on the outer wall of both sides portion around sliding barrel (91), spacing fastener sets firmly the rear portion in connecting plate (911), the one end that connecting plate (911) were kept away from to spacing fastener extends to activity hole (912) outside.
5. The push-slide pen of claim 4, wherein: spacing fastener is including setting firmly glide plane (934) that are equipped with on the outer wall at two symmetrical spacing fixture block (93) and spacing fixture block (93) rear portion at connecting plate (911) rear portion, the one end that connecting plate (911) were kept away from in spacing fixture block (93) is located movable hole activity hole (912) outward, and with limit structure (5) looks joint, two all set firmly magnet post (931), two in spacing fixture block (93) rear portion magnet post (931) are close to each other the one end magnetic pole opposite, and the magnetic attraction between two magnet posts (931) is less than reset spring (6) elasticity.
6. The push-slide pen of claim 5, wherein: the surfaces, close to each other, of the two limiting clamping blocks (93) are respectively fixed and chiseled with a positioning block (933) and a positioning groove (932), and the positioning block (933) is clamped with the positioning groove (932).
7. The push-slide pen of claim 5, wherein: limiting structure (5) are including digging a pair of first draw-in groove (5 a) and second draw-in groove (5 b) on the inner wall at pen-holder (3) rear portion, first draw-in groove (5 a) rear portion is equipped with first spigot surface (51), second draw-in groove (5 b) rear portion is equipped with second spigot surface (52), the one end joint of connecting plate (911) is kept away from in first draw-in groove (5 a) in spacing fixture block (93), glide plane (934) contacts with first spigot surface (51).
8. The push-slide pen of claim 7, wherein: the cross-sectional area of the first guide surface (51) is larger than the cross-sectional area of the second guide surface (52).
9. The push-slide pen of claim 7, wherein: guide structure (7) are including setting firmly cushion (71) on the interior diapire at pen-holder (3) rear portion and setting firmly guide post (72) on cushion (71), cushion (71) are located the central line of diapire in pen-holder (3), and the vertical height between cushion (71) and the interior diapire of pen-holder (3) is less than the vertical height between first draw-in groove (5 a) and second draw-in groove (5 b) and the interior diapire of pen-holder (3), guide post (72) are located between two spacing fixture blocks (93).
10. The push-slide pen of claim 1, wherein: the surface of the rear pen container cover (4) in the pen holder (3) is fixedly provided with a positioning bulge (41), and the positioning bulge (41) is positioned on the inner side of the return spring (6).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911332577.1A CN110962491B (en) | 2019-12-22 | 2019-12-22 | Press sliding pen |
| JP2020000561A JP6737449B1 (en) | 2019-12-22 | 2020-01-06 | Push sliding pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911332577.1A CN110962491B (en) | 2019-12-22 | 2019-12-22 | Press sliding pen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110962491A true CN110962491A (en) | 2020-04-07 |
| CN110962491B CN110962491B (en) | 2020-10-27 |
Family
ID=70035879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911332577.1A Active CN110962491B (en) | 2019-12-22 | 2019-12-22 | Press sliding pen |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6737449B1 (en) |
| CN (1) | CN110962491B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112406364A (en) * | 2020-11-04 | 2021-02-26 | 青岛点石文具用品有限公司 | Press type writing stationery |
| CN113479002A (en) * | 2021-06-25 | 2021-10-08 | 温州市简系文具有限公司 | Buckle quick-pull pen |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112022003026T5 (en) | 2021-06-11 | 2024-04-04 | Canon Kabushiki Kaisha | ELECTROPHOTOGRAPHIC PHOTOSENSITIVE ELEMENT, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC DEVICE |
| EP4249283A1 (en) | 2022-03-23 | 2023-09-27 | BIC Violex Single Member S.A. | A writing instrument and method thereof |
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| JPH0872478A (en) * | 1994-09-07 | 1996-03-19 | Zebra Pen Corp | Knock type writing implement |
| KR20010035755A (en) * | 1999-10-02 | 2001-05-07 | 김충경 | Side Knock Type Writing Instrument |
| CN201161500Y (en) * | 2008-03-24 | 2008-12-10 | 上海中韩晨光文具制造有限公司 | Double-press block side-press type writing pen |
| CN101883687A (en) * | 2007-08-20 | 2010-11-10 | 三菱铅笔株式会社 | Knock-type writing instrument with impact relaxing device |
| CN102821972A (en) * | 2010-03-23 | 2012-12-12 | 斑马株式会社 | Ballpoint pen |
| JP2019136909A (en) * | 2018-02-08 | 2019-08-22 | 三菱鉛筆株式会社 | mechanical pencil |
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2019
- 2019-12-22 CN CN201911332577.1A patent/CN110962491B/en active Active
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- 2020-01-06 JP JP2020000561A patent/JP6737449B1/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0872478A (en) * | 1994-09-07 | 1996-03-19 | Zebra Pen Corp | Knock type writing implement |
| KR20010035755A (en) * | 1999-10-02 | 2001-05-07 | 김충경 | Side Knock Type Writing Instrument |
| CN101883687A (en) * | 2007-08-20 | 2010-11-10 | 三菱铅笔株式会社 | Knock-type writing instrument with impact relaxing device |
| CN201161500Y (en) * | 2008-03-24 | 2008-12-10 | 上海中韩晨光文具制造有限公司 | Double-press block side-press type writing pen |
| CN102821972A (en) * | 2010-03-23 | 2012-12-12 | 斑马株式会社 | Ballpoint pen |
| JP2019136909A (en) * | 2018-02-08 | 2019-08-22 | 三菱鉛筆株式会社 | mechanical pencil |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112406364A (en) * | 2020-11-04 | 2021-02-26 | 青岛点石文具用品有限公司 | Press type writing stationery |
| CN113479002A (en) * | 2021-06-25 | 2021-10-08 | 温州市简系文具有限公司 | Buckle quick-pull pen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110962491B (en) | 2020-10-27 |
| JP6737449B1 (en) | 2020-08-12 |
| JP2021098346A (en) | 2021-07-01 |
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