CN115042545B

CN115042545B - Tibetan writing superposition nib structure with multiple adaptivity

Info

Publication number: CN115042545B
Application number: CN202210727544.2A
Authority: CN
Inventors: 觉列
Original assignee: Tibet Tuogang Culture Communication Co ltd
Current assignee: Tibet Tuogang Culture Communication Co ltd
Priority date: 2022-06-25
Filing date: 2022-06-25
Publication date: 2023-07-11
Anticipated expiration: 2042-06-25
Also published as: CN115042545A

Abstract

The invention provides a Tibetan writing superposition nib structure with multiple adaptivity, which comprises a pen holder, a holding rod, an ink sac and a nib, wherein the interior of the pen holder is of a hollow structure, threads are formed in the inner wall of the front end of the pen holder, the holding rod is arranged at the front end of the pen holder, a hollow cavity is formed in the interior of the holding rod, the nib is fixedly connected in the holding rod, the front end of the nib extends out of the front end of the holding rod, and the front end of the holding rod is clamped with a pen cap.

Description

Tibetan writing superposition nib structure with multiple adaptivity

Technical Field

The invention relates to the field of stationery, in particular to a Tibetan writing superposition pen point structure with multiple adaptivity.

Background

The slope of pen points for writing various fonts in Tibetan is quite different, and the writing angle is different from 1.5 degrees to 5 degrees. For example: the black gold body needs to be written obliquely leftwards, the black body needs to be written obliquely rightwards, the artistic fonts need to be written flatly and flatly, and the like.

However, the conventional Tibetan pen points sold on the market have several defects, the pen points for writing various fonts are difficult to distinguish, the pen points have no obvious writing surface, and an inaccurate writing font method of a pen holding method of a writer is inaccurate. Especially for beginners, a great influence can lead to erroneous writing methods. And traditional nib is with a iron sheet as the nib, and the nib of an iron sheet is disconnected ink when writing the typeface in the side and is consequently write unsmoothly to the size of the ink absorber of current pen exists the difference, thereby has led to student and student's parents to bring very big inconvenience when purchasing and using.

It is therefore highly desirable to design a nib structure that solves the above problems.

Disclosure of Invention

In order to solve the technical problems, the invention provides a Tibetan writing superposition nib structure with multiple adaptivity, which solves the problems that the prior nib has no obvious writing surface, so that a writer cannot accurately grasp a writing end, and the writing method is wrong, the prior nib with one iron sheet is inconvenient to see, and the writing is unsmooth because ink is broken when writing characters on the side surface, and the sizes of ink absorbers of the prior pens are different, so that students and parents of the students bring great inconvenience when buying and using the pen.

The invention discloses a Tibetan writing superposition nib structure with multiple adaptivity, which aims to achieve the following specific technical means: the utility model provides a Tibetan writing stack nib structure with multi-adaptation nature, includes pen-holder, holding rod, ink sac, nib, the pen-holder is inside to be hollow structure, and sets up the screw thread in the pen-holder front end inner wall, and the holding rod sets up in the pen-holder front end simultaneously, the cavity has been seted up to the holding rod is inside, and nib fixed connection is inside the holding rod, and the nib front end extends to outside the holding rod front end simultaneously to holding rod front end joint has the pen cap, the terminal inner wall outside fixedly connected with of holding rod is used for the connection spiral shell wall of being connected with the pen-holder, and fixedly connected with coupling assembling in the terminal inner wall of holding rod, and the holding rod passes through coupling assembling and is connected with the ink sac simultaneously.

Wherein, the below of nib front end is the recess setting, and the top is cylindrical setting, and the inside fixedly connected with refill of nib, and the refill end extends to the holding rod inside and fixedly connected with drainage board simultaneously to drainage board end fixedly connected with water conservancy diversion subassembly.

The guide assembly comprises a guide pipe, guide plates and movable plates, through holes penetrating through the guide pipe from front to back are formed in the guide pipe, the guide plates are fixedly connected with a plurality of arrays on the guide pipe body, meanwhile, the guide plates are fixedly connected with the inner wall of the holding rod, the front ends of the guide plates are provided with the movable plates, the upper ends and the lower ends of the two sides of the movable plates are fixedly connected with support columns which are elastically telescopic, the tail ends of the support columns located on the inner sides of the movable plates are fixedly connected with the guide plates, the tail ends of the support columns located on the outer sides of the movable plates are fixedly connected with the guide plates, and one-way check valves which are communicated with the guide plates are arranged inside the movable plate body.

Wherein, the inboard inner wall of drainage board is the arc setting, and the one-way valve has been embedded in the inner wall of drainage board and refill link.

Wherein, refill front end fixedly connected with writes the end, and write the end center and seted up and divide into the play china ink groove at upper and lower both ends with its top, simultaneously go out the inside passageway of having seted up that makes its mutual switch-on of refill between china ink groove and the drainage board.

The connecting assembly is composed of a plurality of independent sealing units which are spliced with each other to form an annular shape, each sealing unit is composed of a plurality of sealing plates, meanwhile, a sealing rotating shaft with self-return is fixedly connected between the sealing plates, and a locking structure is embedded in the inner wall between the tail end of each sealing plate and the sealing rotating shaft.

Wherein, movable cavity has been seted up to the closing plate inside, and swing joint has the bottom plate in the movable cavity, fixedly connected with spring between bottom plate bottom both ends and the movable cavity simultaneously, bottom plate top ghost fixedly connected with flange, and flange top fixedly connected with extends to the flexible layer outside the closing plate top.

Wherein the flexible layer is made of elastic rubber.

The locking structure comprises a shell and a locking piece, wherein a hollow cavity is formed in the shell, a driving plate is movably connected in one end side wall of the shell, which is close to a sealing plate, the outer side end of the driving plate is obliquely arranged, the front end of the driving plate is fixedly connected with a screw rod, a limiting plate is fixedly connected to the driving plate inside the hollow cavity, a spring is fixedly connected between the outer side of the limiting plate and the inner wall of the hollow cavity, a locking rod is movably connected in one end side wall of the shell, which is close to a sealing rotating shaft, a screw groove meshed with the screw rod is formed in the tail end of the rod body, a guide groove is formed in the tail end of the rod body of the locking rod, a ball meshed with the inner wall of the hollow cavity is rotationally connected in the guide groove, the locking piece is fixedly connected to the top end of the locking rod, and a connecting bearing is arranged at the connecting end of the locking piece and the locking rod.

The beneficial effects are that:

through being equipped with coupling assembling, utilize the ink bag to insert when holding rod top to move corresponding closing plate for the bottom plate removes and drives locking structure and release the spacing with sealed pivot to movable chamber bottom under the effect of flexible layer and flange, thereby lets the closing plate fold and be vertical level with the ink bag and utilize its inside spring to tightly laminate flexible layer and ink bag outer wall and form sealedly, realizes the effect that can be applicable to multiple not unidimensional ink bag.

Through being equipped with the refill, thereby utilize the refill front end to write the end and offer the inking groove and divide into the setting at upper and lower both ends with it, thereby improve the volume of giving out ink, realize avoiding appearing the phenomenon of breaking ink when writing.

Through being equipped with the fly leaf, utilize the bracing piece at fly leaf both ends to make the person of writing wrong hard or nib unexpected when dropping, nib can be to the inside shrink of nib, avoid misuse and unexpected drop the damage that causes the nib. And when a large amount of ink is needed for writing, the writing force can be slightly increased so as to accelerate the ink in the holding rod to flow to the writing end through extrusion.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is an overall exploded view of the structure of the present invention.

FIG. 3 is a schematic view of a cross-section of a grip and a nib according to the present invention.

Fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present invention.

Fig. 5 is a schematic view of the structure of the pen refill of the present invention.

FIG. 6 is a schematic view of an exploded view of the grip of the present invention.

Fig. 7 is a schematic view of the sealing unit structure of the present invention.

FIG. 8 is a schematic cross-sectional view of a seal unit according to the present invention.

Fig. 9 is a schematic cross-sectional view of a locking structure according to the present invention.

In fig. 1 to 9, the correspondence between the component names and the reference numerals is:

the pen comprises a pen holder, a 101-holding rod, a 102-ink bag, a 103-pen cap, a 104-connecting screw wall, a 2-pen point, a 201-guide assembly, a 202-pen core, a 203-writing end, a 204-guide tube, a 205-guide plate, a 206-movable plate, a 207-support rod, a 208-guide plate, a 209-ink outlet groove, a 3-connecting assembly, a 301-sealing unit, a 302-sealing rotating shaft, a 303-sealing plate, a 304-locking structure, a 305-movable cavity, a 306-bottom plate, a 307-convex plate, a 308-flexible layer, a 309-shell, a 310-driving plate, a 311-limiting plate, a 312-screw rod, a 313-locking rod, a 314-screw groove, a 315-guide groove and a 316-locking piece.

Description of the embodiments

The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present invention are within the scope of protection of the present invention.

Examples

As shown in fig. 1 to 9:

first, the cap 103 is pulled out and the grip 101 is rotated so that the connecting screw wall 104 at the end thereof is screwed out of the barrel 1 and the ink cartridge 102 is inserted from the end of the grip 101 in a conventional pen use manner. At this time, the connecting component 3 in the tail end of the holding rod 101 is pushed according to the diameter of the ink outlet of the ink bag 102 and is contacted with the sealing plate 303 in the corresponding sealing unit 301, so that the flexible layer 308 and the convex plate 308 at the top end of the sealing plate 303 are forced to drive the bottom of the bottom plate 306 box movable cavity 305 to move. At the same time, the bottom plate 306 will contact with the driving plate 310 in the lock box structure 304, and the driving plate 310 moves together with the screw 312 toward the inside of the housing 309 under the condition that the outer end of the driving plate 310 is inclined, so that the screw 312 is engaged with the screw groove 314 at the tail end of the lock rod 313, so that the lock rod 313 is retracted toward the inside of the housing 309 under the driving of the screw thread, the locking piece 316 is released from contact with the sealing rotating shaft 302, so that the sealing plate 303 can be folded downwards to be vertical to the ink bag 102 under the action of the sealing rotating shaft 302, and the flexible layer 308 in the sealing plate 303 is contacted with the outer wall of the ink bag 102 to form a seal, so that the ink bag 102 reaching various sizes can be reliably connected with the tail end of the holding rod 101.

When the ink bag 102 enters the holding rod 101, the ink outlet at the top end of the ink bag is contacted with the guide pipe 204 and pushes the guide pipe away, so that the ink in the ink bag 102 flows into the holding rod 101, is guided into the front end position of the hollow cavity in the holding rod 101 through the guide pipe 204 and the guide plate 205, and is guided into the pen core 202 through the check valves in the movable plate 206 and the guide plate 208, and ink is provided for writing.

The lower part through 2 front ends of nib in the time of writing is the recess setting, and the top is cylindrical setting for thereby the state of nib is convenient for the writer of being convenient for according to writing demand adjustment holding angle and writing angle when writing, and has offered out black groove 209 and has made to write end 203 and divide into two upper and lower nib in the front end of writing end 203, thereby has promoted out the phenomenon that the black rate avoids appearing breaking ink when writing. By providing the movable plate 206, the pen core 202 can be slightly retracted into the pen head 2 under the action of the elastic supporting rod 207 when the user writes with excessive force or accidentally drops, so that the damage to the pen core 202 is avoided. And when the ink output amount needs to be increased during writing, the writing force can be increased so that the pen refill 202 can be retracted. At this time, the drainage plate 208 connected to the end of the pen core 202 will press the supporting rod 207 and the movable plate 206, so that the gap at both sides of the movable plate 206 is reduced to allow ink to enter the channel inside the pen core 202 through the check valves in the movable plate 206 and the drainage plate 208, and the arc-shaped arrangement in the inner wall of the inner side of the drainage plate 208 is utilized to increase the flow rate of ink so that the ink can flow to the writing end 203 as soon as possible. At the same time, the support rod 207 will rebound upon release of the force of writing to draw ink in the ink bag 102 into the interior of the grip 101 again to provide ink for conventional writing.

Working principle: by means of the connecting assembly 3, when the ink bag 102 is inserted into the holding rod 101, the corresponding sealing plate 303 is pushed, the bottom plate 306 moves towards the bottom of the movable cavity 206, the driving plate 310 in the locking structure 306 is driven to move towards the inside of the shell 309 together with the screw rod 312 under the condition that the outer end of the driving plate 310 is obliquely arranged, the screw rod 312 is meshed with the screw groove 314 at the tail end of the locking rod 313, the locking rod 313 is driven by threads to enable the locking rod 313 to shrink towards the inside of the shell 309, the locking piece 316 is released from being contacted with the sealing rotating shaft 302, the sealing plate 303 can be folded downwards to be vertical to the ink bag under the action of the sealing rotating shaft 302, the flexible layer is tightly attached to the outer wall of the ink bag by means of the spring in the sealing plate to form a seal, and the flexible layer is tightly attached to the outer wall of the ink bag by means of the spring in the sealing plate, and the sealing plate can be suitable for ink bags of various sizes.

The pen point is arranged in a groove below the pen point and in a cylindrical shape above the pen point during writing, so that the pen point can be better observed during writing, a writer can conveniently adjust the pen holding angle and the writing angle according to writing requirements, and the pen core 202 can retract by increasing the writing force when the ink output is required to be increased during writing. At this time, the drainage plate 208 connected to the end of the pen core 202 will press the supporting rod 207 and the movable plate 206, so that the gap at both sides of the movable plate 206 is reduced to allow ink to enter the channel inside the pen core 202 through the check valves in the movable plate 206 and the drainage plate 208, and the arc-shaped arrangement in the inner wall of the inner side of the drainage plate 208 is utilized to increase the flow rate of ink so that the ink can flow to the writing end 203 as soon as possible. At the same time, the support rod 207 will rebound upon release of the force of writing to draw ink in the ink bag 102 into the interior of the grip 101 again to provide ink for conventional writing.

Claims

1. The utility model provides a Tibetan writing stack nib structure with multi-adaptation, includes pen-holder (1), holding rod (101), ink sac (102), nib (2), the inside hollow structure that is of pen-holder (1), and set up screw thread in pen-holder (1) front end inner wall, its characterized in that: the pen comprises a pen holder (1), a connecting component (3) is arranged at the tail end of the pen holder (101), the connecting component (3) is arranged in the inner wall of the tail end of the pen holder (101), the pen holder (101) is connected with an ink bag (102) through the connecting component (3), a hollow cavity is formed in the pen holder (101), a pen point (2) is arranged in the pen holder (101), a pen cap (103) is clamped at the front end of the pen holder (101), a groove is formed in the lower portion of the front end of the pen point (2), a cylinder is arranged above the pen point, a pen core (202) is arranged in the pen point (2), a drainage plate (208) is arranged at the tail end of the pen core (202), a diversion component (201) is arranged at the tail end of the drainage plate (208), the diversion component (201) comprises a diversion pipe (204), a diversion plate (205) and a movable plate (206), through holes penetrating front and back are formed in the diversion pipe (204), the diversion plate (205) are arranged on the pipe body, the diversion plate (205) is fixedly connected with the inner wall of the pen holder (101), the front end of the pen point (2) is provided with the inner wall (205), the front end of the pen holder is provided with two ends of the diversion plate (206) which are provided with two ends of a single-way valve (206), the pen comprises a pen core (202), a pen core (203), a pen outlet groove (209) is formed in the front end of the pen core (202), the pen outlet groove (209) is formed in the center of the pen end (203), the pen end (203) is divided into an upper pen point and a lower pen point by the pen outlet groove (209), a channel which enables the pen core (202) between the pen outlet groove (209) and a drainage plate (208) to be communicated with each other is formed in the pen core (202), a connecting assembly (3) consists of a plurality of sealing units (301) which are independent and spliced with each other to form a ring, the sealing units (301) consist of a plurality of sealing plates (303), a sealing rotating shaft (302) is arranged between the sealing plates (303), a locking structure (304) is embedded in the inner wall between the tail end of each sealing plate (303) and the sealing rotating shaft (302), a movable cavity (305) is formed in the sealing plate (303), a bottom plate (306) is provided with an elastic piece, a bottom plate (306) is arranged in the movable cavity (305), a convex plate (307) is arranged between the two ends of the bottom plate (306) and the movable cavity (305), the top of the bottom plate (306) is provided with a convex plate (307), the top of the convex plate (308) is provided with a flexible layer, the flexible layer (308), the locking structure (309) is formed in the housing (309), the inner cavity (309), and swing joint has drive plate (310) that outside end is the slope setting in the one end lateral wall that shell (309) is close to closing plate (303), drive plate (310) front end is equipped with screw rod (312), and drive plate (310) are located the inside board of cavity on one's body simultaneously and are equipped with spacing elastic structure, be equipped with locking lever (313) in the one end lateral wall that shell (309) is close to sealed pivot (302), and locking lever (313) shaft end offered screw channel (314) with screw rod (312) meshing, be equipped with guide structure on locking lever (313) terminal shaft outer wall simultaneously, locking piece (316) are established on locking lever (313) top.

2. The Tibetan writing superposition nib structure with multiple adaptations according to claim 1, wherein: the inner wall of the inner side of the drainage plate (208) is arc-shaped, and a one-way valve is embedded in the inner wall of the connecting end of the drainage plate (208) and the pen core (202).

3. The Tibetan writing superposition nib structure with multiple adaptations according to claim 1, wherein: the flexible layer (308) is made of an elastic material.