CN219706528U - Fountain writing brush - Google Patents

Abstract

The utility model provides a fountain writing brush, includes first pen tube and the pen cap that can dismouting connect, and the nib is installed to the front end of first pen tube, and the second pen tube is installed to the rear end of first pen tube, install the tongue in the first pen tube, be equipped with the ink reservoir that is connected with the tongue in the second pen tube. The utility model has the positive effects that: according to the writing brush, the periphery of the first pen tube is provided with the groove, the pen rack plate capable of being opened and closed in a rotating mode is hinged in the groove, the first pen tube is further provided with the limit ring capable of limiting the pen rack plate to be opened and closed in a rotating mode, the limit ring is provided with the avoiding groove matched with the pen rack plate, the pen rack plate is pressed on the first pen tube during normal writing, when a writing gap needs to be placed, the pen rack plate is enabled to rotate away from the first pen tube by the rotation limit ring, the writing brush head cannot be contacted with a tabletop after the writing brush is placed on the tabletop, pollution and other conditions are effectively avoided, and the two states are convenient to switch and cannot influence portability of the whole writing brush.

Description

Fountain writing brush

Technical Field

The utility model relates to the technical field of writing brushes, in particular to a fountain writing brush.

Background

At present, various fountain writing brushes are sold on the market, compared with the traditional writing brush, the fountain writing brush can carry a part of ink, the writing brush does not need to be additionally dipped with ink during writing, the writing speed of the fountain writing brush can be effectively improved, the fountain writing brush is convenient to carry about, but the fountain writing brush cannot be directly placed on a desk surface during a writing gap due to the fact that ink is stained in the writing brush, otherwise, the writing brush end head can pollute the writing desk surface, the portability of the fountain writing brush can be influenced when the writing brush bracket or the hanging rack is additionally carried, and the problem of placing the writing brush in the writing gap is solved on the premise of meeting portability.

Disclosure of Invention

The utility model aims to provide a fountain writing brush, wherein a pen rack plate capable of being turned over is arranged on a pen tube, so that the fountain writing brush can be supported, contact pollution between the end of the writing brush and a tabletop is avoided, the fountain writing brush is applicable to two states of writing grasping and placing a writing gap, portability of the whole device is not affected, and the problems in the prior art are solved.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a fountain writing brush, including first pen tube and the pen cap that can dismouting connect, the nib is installed to the front end of first pen tube, and the second pen tube is installed to the rear end of first pen tube, install the tongue in the first pen tube, be equipped with the ink reservoir that is connected with the tongue in the second pen tube, set up flutedly on first pen tube, the pen holder plate is installed to the recess fit in, the one end of pen holder plate articulates in the recess, the other end of pen holder plate is equipped with two picture peg that arrange side by side, be equipped with first shell fragment between pen holder plate and the first pen tube, first shell fragment has the trend that makes the pen holder plate rotate away from first pen tube all the time, the ring channel has been seted up in the first pen tube periphery that is close to picture peg one side, the spacing collar is located the periphery of pen holder plate, dodge the groove has still been seted up on the spacing collar, dodge the groove rotates to groove position department when dodging the groove, first shell fragment can dodge picture peg one end on the pen holder plate via the groove and push away first pen tube. The pen cap is provided with a jack matched with the plugboard. The ink storage bag is internally provided with an ink guide pipe which is communicated with the pen tongue, the second pen pipe is internally provided with a second elastic sheet which can compress the ink storage bag, the second elastic sheet is provided with a pressing block, the second pen pipe is provided with a through hole matched with the pressing block, the second elastic sheet always has a trend of enabling the pressing block to enter the through hole, and the pressing block can squeeze the ink storage bag when overcoming the elastic force of the second elastic sheet to enter the second pen pipe. The front end of the first pen tube is provided with an ink storage sleeve and a pen point fixing sleeve which can be connected in a disassembling mode, an ink storage cavity is formed in the ink storage sleeve, the ink storage cavity is communicated with a pen tongue, an inner sleeve is mounted in the pen point fixing sleeve in a matched mode, a pen point is mounted at the front end fixing clamp of the inner sleeve, a plurality of ink guide grooves which are circumferentially arranged are formed in the periphery of one end, close to the pen point, of the inner sleeve, a partition plate is arranged at one end, far away from the pen point, of the inner sleeve, an ink outlet hole is formed in the center position of the partition plate, a plurality of bumps which are circumferentially arranged are further arranged are arranged on the partition plate, the bumps are located in the ink storage cavity, steel balls are further mounted in the ink storage cavity, and when the steel balls fall onto the bumps, the ink outlet hole is communicated with the ink storage cavity. Friction protrusions are arranged on the periphery of the limit ring.

The utility model has the positive effects that: the fountain writing brush comprises a pen cap, a first pen tube and a second pen tube which can be connected in a disassembling and assembling mode, wherein a pen tongue is arranged in the first pen tube, a writing brush head is arranged at the front end of the first pen tube, an ink storage bag is arranged at the rear end of the first pen tube, a groove is formed in the periphery of the first pen tube, a pen rack plate capable of being opened and closed in a hinged mode is arranged in the groove, a limit ring capable of limiting the pen rack plate to be opened and closed in a rotating mode is further arranged on the first pen tube, a avoiding groove matched with the pen rack plate is formed in the limit ring, the pen rack plate is pressed on the first pen tube during normal writing, when a writing gap is needed to be placed, the pen rack plate is enabled to rotate away from the first pen tube, the writing brush head cannot be contacted with a tabletop after the writing brush head is placed on the tabletop, pollution and other conditions are effectively avoided, and the two states are convenient to switch, and portability of the whole device cannot be affected.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a half cross-sectional view of the present utility model;

FIG. 4 is a schematic view of the first pen holder plate on the first pen holder;

FIG. 5 is a schematic view showing the state of the pen rack plate being matched and inserted on the pen cap after being opened;

FIG. 6 is an enlarged view of the cross-sectional view taken along line A-A in FIG. 3;

FIG. 7 is an enlarged view of the B-B cross-sectional view of FIG. 3;

FIG. 8 is a schematic view of the positions of the steel balls when the utility model is in the writing state;

fig. 9 is a partially enlarged view of I in fig. 3.

Detailed Description

The fountain writing brush disclosed by the utility model, as shown in figures 1-3, comprises a first pen tube 1 and a pen cap 2 which can be disassembled and assembled, wherein a writing brush head 3 is arranged at the front end of the first pen tube 1, a second pen tube 4 is arranged at the rear end of the first pen tube 1, a pen tongue 5 is arranged in the first pen tube 1, an ink storage bag 6 connected with the pen tongue 5 is arranged in the second pen tube 4, and ink in the ink storage bag 6 can enter the writing brush head 3 through the pen tongue 5, so that real-time ink replenishment is realized, extra ink dipping is not needed during writing, and the writing efficiency of the writing brush is effectively improved.

In order to be convenient for place whole fountain writing brush when writing the clearance, and avoid the direct contact pollution between nib 3 and the desktop, set up recess 10 on first barrel 1, recess 10 fit-in installs pen rack plate 7, and the one end of pen rack plate 7 articulates in recess 10, and the other end of pen rack plate 7 is equipped with two picture peg 9 that arrange side by side, is equipped with first shell fragment 8 between pen rack plate 7 and the first barrel 1, and first shell fragment 8 has the trend that makes pen rack plate 7 rotate away from first barrel 1 all the time. When the pen rack plate 7 rotates to move out of the groove 10, a certain included angle is formed with the whole pen tube, the plugboard 9 at the end part of the pen rack plate 7 can be contacted with a writing desk surface, the writing brush head 3 is lifted to a certain height position, and contact pollution with the desk surface is avoided.

In order to overcome the elasticity of the first elastic sheet 8 and enable the pen rack plate 7 to be positioned in the groove 10 so as to facilitate the hand holding of a user to write, and simultaneously facilitate the rotary opening and closing adjustment of the pen rack plate 7 in a writing state and a placing state, an annular groove 11 is formed in the periphery of the first pen tube 1 on one side close to the insertion plate 9, a limit ring 12 is mounted in the annular groove 11 in a matched mode, and the limit ring 12 is positioned on the periphery of the pen rack plate 7. The limit ring 12 is also provided with an avoidance groove 13, and when the avoidance groove 13 rotates to the position of the groove 10, the first elastic sheet 8 can push one end of the plugboard 9 on the pen rack plate 7 away from the first pen tube 1 through the avoidance groove 13.

When hand-holding writing is needed, as shown in fig. 2, the avoiding groove 13 on the limit ring 12 rotates to be separated from the groove 10, and under the elasticity of the first elastic sheet 8, the pen rack plate 7 rotates to be in contact with the inner peripheral surface of the limit ring 12 and is not in an open state, so that a user can normally hold the first pen tube 1 for writing. When the fountain writing brush needs to be placed in a writing gap, the limiting ring 12 can be rotated, the avoiding groove 13 on the limiting ring can be rotated to the position of the groove 10, as shown in fig. 4, the inner peripheral surface of the limiting ring 12 can not limit the pen rack plate 7, and the pen rack plate 7 is rotated away from the first pen tube 1 under the elasticity of the first elastic sheet 8 to form a state required for placement.

Further, in order to enable the pen cap 2 to be matched with the pen rack plate 7 after being turned and opened, so that the whole fountain writing brush is placed on a desktop more firmly, the pen cap 2 is provided with the insertion hole 14 matched with the insertion plate 9, as shown in fig. 5, the pen cap 2 can be placed on the desktop transversely in advance, and then the insertion plate 9 on the pen rack plate 7 in the opened state is inserted into the insertion hole 14, so that the whole fountain writing brush is placed firmly.

Further, in order to facilitate the ink in the ink storage bag 6 to enter the pen tongue 5, an ink guide tube 15 is installed in the ink storage bag 6, the ink guide tube 15 is communicated with the pen tongue 5, a second elastic sheet 16 capable of compressing the ink storage bag 6 is also installed in the second pen tube 4, a pressing block 17 is arranged on the second elastic sheet 16, a through hole matched with the pressing block 17 is formed in the second pen tube 4, the second elastic sheet 16 always has a trend of enabling the pressing block 17 to enter the through hole, and the pressing block 17 can squeeze the ink storage bag 6 when overcoming the elasticity of the second elastic sheet 16 to enter the second pen tube 4, so that the ink in the ink storage bag enters the pen tongue 5 through the ink guide tube 15.

In order to enable the ink to infiltrate the brush head 3 more fully and to facilitate the replacement of the brush head 3, the front end of the first pen tube 1 is provided with an ink storage sleeve 18 and a brush head fixing sleeve 19 which can be connected in a disassembling and assembling manner, wherein an ink storage cavity 20 is formed in the ink storage sleeve 18, the ink storage cavity 20 is communicated with the brush tongue 5, an inner sleeve 21 is mounted in the brush head fixing sleeve 19 in a matched manner, the brush head 3 is mounted at the front end fixing clamp of the inner sleeve 21, a plurality of ink guide grooves 22 which are circumferentially arranged are formed in the periphery of one end, close to the brush head 3, of the inner sleeve 21, one end, far away from the brush head 3, of the inner sleeve 21 is provided with a partition plate 23, and an ink outlet 24 is formed in the center position of the partition plate 23. The ink in the pen tongue 5 can enter the pen point fixing sleeve 19 through the ink outlet 24, and the ink is more uniformly supplied to the writing brush head 3 through the ink guide groove 22.

In order to prevent the ink in the ink storage cavity 20 from solidifying in a non-use state or ensure that the ink in the ink storage cavity 20 can normally flow before writing use, the steel balls 26 are also arranged in the ink storage cavity 20, and the steel balls 26 can randomly move in the ink storage cavity 20 by shaking the pen tube before use, so that the solidification of the ink is avoided. In order to avoid that the steel ball 26 positioned at the bottom of the ink storage cavity 20 plugs the ink outlet 24 when the ink storage cavity is in a writing state, as shown in fig. 7, a plurality of bumps 25 are circumferentially arranged on the partition plate 23, the bumps 25 are positioned in the ink storage cavity 20, when the whole fountain writing brush is in a writing state in a vertical position, as shown in fig. 8, the steel ball 26 falls onto the bumps 25, a certain gap is reserved between the bottom of the steel ball 26 and the ink outlet 24, and the ink outlet 24 and the ink storage cavity 20 can be always communicated.

Further, in order to facilitate the user to rotate the limit ring 12 to adjust the open-close state of the pen rack plate 7, a friction protrusion is arranged on the periphery of the limit ring 12.

The technical scheme of the utility model is not limited to the scope of the embodiments of the utility model. The technical content that is not described in detail in the utility model is known in the prior art.

Claims (5)

1. The utility model provides a fountain writing brush, is including first pen tube (1) and the pen cap (2) that can dismouting connect, and writing brush head (3) are installed to the front end of first pen tube (1), and second pen tube (4), its characterized in that are installed to the rear end of first pen tube (1): install in the first pen tube (1) tongue (5), be equipped with in the second pen tube (4) with the ink reservoir (6) that tongue (5) are connected, set up fluted (10) on first pen tube (1), pen rack board (7) are installed to recess (10) internal fit, the one end of pen rack board (7) articulates in recess (10), the other end of pen rack board (7) is equipped with two picture peg (9) of arranging side by side, be equipped with first shell fragment (8) between pen rack board (7) and first pen tube (1), the trend that makes pen rack board (7) rotate away from first pen tube (1) all the time is had, annular groove (11) have been seted up in first pen tube (1) periphery that is close to picture peg (9) one side, limit ring (12) are installed to the internal fit in annular groove (11), dodge the periphery of limit ring (7), slot (13) have still been seted up on limit ring (12), dodge slot (13) rotate to recess (10) position department, first shell fragment (7) can dodge pen rack board (9) through first shell fragment (13) on the picture peg (1).

2. The fountain brush pen of claim 1, wherein: the pen cap (2) is provided with a jack (14) matched with the plugboard (9).

3. The fountain brush pen of claim 1, wherein: install ink duct (15) in storing up ink bag (6), ink duct (15) are linked together with pen tongue (5), still install second shell fragment (16) that can compress storing up ink bag (6) in second pen tube (4), be equipped with on second shell fragment (16) according to briquetting (17), set up on second pen tube (4) with press briquetting (17) matched with through-hole, second shell fragment (16) have all the time and let according to briquetting (17) enter into the trend in the through-hole, press briquetting (17) and overcome when the elasticity of second shell fragment (16) enters into in second pen tube (4) can extrude storing up ink bag (6).

4. The fountain brush pen of claim 1, wherein: the front end of first pen tube (1) is installed ink storage cover (18) and nib fixed cover (19) that can dismouting be connected, ink storage chamber (20) have been seted up in ink storage cover (18), ink storage chamber (20) are linked together with bill (5), interior sleeve pipe (21) are installed to nib fixed cover (19) internal fit, interior sleeve pipe (21) front end fixation clamp is equipped with nib (3), a plurality of ink guide groove (22) that circumference was arranged are seted up to the periphery that interior sleeve pipe (21) is close to nib (3) one end, the one end that interior sleeve pipe (21) kept away from nib (3) is equipped with baffle (23), play black hole (24) have been seted up in the central point department of baffle (23), still be equipped with a plurality of lug (25) that circumference was arranged on baffle (23), lug (25) are located ink storage chamber (20), still install steel ball (26) in ink storage chamber (20), when steel ball (26) fall to lug (25), play black hole (24) keep linking with ink storage chamber (20).

5. The fountain brush pen of claim 1, wherein: friction protrusions are arranged on the periphery of the limit ring (12).