CN115071307A

CN115071307A - Painting pen capable of supplementing raw materials

Info

Publication number: CN115071307A
Application number: CN202210905413.9A
Authority: CN
Inventors: 张振华; 张和琛
Original assignee: Tonglu Zhenghua Stationery Co ltd
Current assignee: Tonglu Zhenghua Stationery Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-09-20
Anticipated expiration: 2042-07-29
Also published as: CN115071307B

Abstract

The invention discloses a drawing pen capable of supplementing raw materials, which comprises a pen holder (1), wherein a pen core (2) is arranged in the pen holder (1), a pen point (3) is arranged at the lower end of the pen holder (1), and a pen point (4) connected with the pen core (2) is arranged in the pen point (3); the upper end of the pen holder (1) is provided with a feeding mechanism (5). The quantitative and rapid ink adding device can realize the quantitative and rapid addition of raw materials, and is simple in ink adding process and convenient in ink adding.

Description

Painting pen capable of supplementing raw materials

Technical Field

The invention relates to a drawing pen, in particular to a drawing pen capable of supplementing raw materials.

Background

Drawing pen is the pen that uses when drawing, and the kind of drawing pen has: drawing pencils, carbon pencils, colored pencils, water color pencils, pens, writing brushes, mark pens, needle tube pens, art designing pens and the like. The water color pen has the advantages of rich and bright colors, and has the defects of short time, uneven moisture, unnatural transition, poor harmony of two colors, and defects in the drawn picture caused by uneven moisture and intermittent continuity of the water color pen in the drawing process, so that the drawing attractiveness is influenced. If application No. 202020379294.4, disclose a water-color paint brush convenient to add china ink, only need link to each other china ink bottle and supply the china ink mouth when needs add the china ink, push away the control ball to supply black chamber middle part through the china ink bottle bottleneck, when the control ball leaves the upper end that supplies black chamber like this, can produce the gap, the ink flows in the through-hole of extrusion stopper from the gap, flow to the refill in through the pipe, but when needs supply the china ink, still need the china ink bottle to add china ink to water-color paint brush, and still need china ink bottle bottleneck and supply black chamber to be corresponding, otherwise the china ink bottle bottleneck can't push away the control ball, the ink can't add water-color paint brush, so add china ink still more loaded down with trivial details.

Disclosure of Invention

The invention aims to provide a drawing pen capable of supplementing raw materials. The quantitative and rapid ink adding device can realize the quantitative and rapid addition of raw materials, and is simple in ink adding process and convenient in ink adding.

The technical scheme of the invention is as follows: the drawing pen capable of supplementing raw materials comprises a pen holder, wherein a pen core is arranged in the pen holder, a pen point is arranged at the lower end of the pen holder, and a pen point connected with the pen core is arranged in the pen point; the upper end of the pen holder is provided with a feeding mechanism.

In the aforementioned drawing pen that can supply the raw materials, add material mechanism including storing up the china ink pipe, it is equipped with and stores up the china ink pipe axial syntropy drain chamber to store up china ink pipe middle part, it is equipped with and pushes away black mechanism to lead the china ink chamber top, it is equipped with the storage chamber and the control chamber that multiunit top-down level set up to lead the china ink chamber both sides, be equipped with the push rod in storing up china ink chamber and the control chamber, push rod one end is equipped with the sealed piece that is used for sealed drain chamber and storage chamber, sealed piece one side is equipped with the sealing washer, the push rod other end is equipped with the limiting plate, the limiting plate passes through spring coupling control chamber, it is equipped with the spout corresponding with the limiting plate to store up the china ink pipe, be equipped with the knob that pushes away the limiting plate motion in the spout, it has the liquid mixing pipe of connecting the refill to connect to lead china ink chamber downside.

In the aforementioned drawing pen capable of supplementing raw materials, the ink pushing mechanism includes a pushing block disposed in the liquid guide cavity, the pushing block has the same shape as the cross-sectional shape of the liquid guide cavity, a supporting rod penetrating through the upper end face of the ink storage tube is disposed on the upper side of the pushing block, a pressing block is disposed on the top end of the supporting rod, the lower side of the pressing block is connected with the upper end face of the ink storage tube through a spring, and a corrugated hose disposed outside the spring is disposed on the lower side of the pressing block. The shape of the push block is the same as the cross section of the liquid guide cavity, so that sealing can be formed, and air leakage is prevented.

In the drawing pen capable of supplementing raw materials, a wedge block for pushing the limiting plate is arranged on the lower side of the push button.

In the above-mentioned drawing pen capable of replenishing the raw material, an adjusting switch is disposed outside the liquid mixing tube.

In the drawing pen capable of supplementing raw materials, the adjusting switch includes a casing disposed outside the liquid mixing tube, a chute is disposed on a side wall of the casing inside, and an adjusting wheel is disposed in the chute through a roller shaft. The edge of the regulating wheel exceeds the outer surface of the ink storage pipe, so that a user can conveniently rotate the regulating wheel to open and close the liquid mixing pipe for regulation.

In the drawing pen capable of supplementing raw materials, the limiting plate is obliquely arranged in the control cavity.

Compared with the prior art, the invention has the following advantages:

1. the ink guide device has the advantages that the ink storage tubes are internally provided with the plurality of groups of ink storage cavities, and ink raw materials enter the liquid guide cavity through the push buttons, so that the quantitative addition of ink is realized, and the influence on the use of the drawing pen caused by excessive ink flowing out from a pen point due to excessive addition of single ink is prevented;

2. the raw materials with different colors can be stored in the multiple groups of ink storage cavities and are mixed through the liquid mixing pipe, so that the raw materials with different colors can be prepared automatically, and the painting color is richer;

3. the invention can mix the raw materials more uniformly through the liquid mixing pipe, so that the pen point can not flow out of various colors simultaneously during drawing, thereby polluting the drawing.

Drawings

FIG. 1 is a schematic structural view of embodiment 1 of the present invention;

fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.

The labels in the figures are: 1-pen holder, 2-pen core, 3-pen head, 4-pen point, 5-feeding mechanism, 6-ink storage tube, 7-liquid mixing tube, 8-liquid guide cavity, 9-ink pushing mechanism, 10-ink storage cavity, 11-push rod, 12-sealing block, 13-sealing ring, 14-push block, 17-control cavity, 18-limiting plate, 19-sliding groove, 20-push button, 21-wedge block, 22-regulating switch, 23-shell, 24-sliding groove, 25-regulating wheel, 26-roller shaft, 27-supporting rod, 28-pressing block, 29-corrugated hose and 31-turbulent blade.

Detailed Description

The invention is further illustrated by the following figures and examples, which are not to be construed as limiting the invention.

Example 1. The drawing pen capable of supplementing raw materials is shown in figures 1-2 and comprises a pen holder 1, wherein a pen core 2 is arranged in the pen holder 1, a pen point 3 is arranged at the lower end of the pen holder 1, and a pen point 4 connected with the pen core 2 is arranged in the pen point 3; the upper end of the pen holder 1 is provided with a feeding mechanism 5.

The feeding mechanism 5 comprises an ink storage tube 6, a liquid guide cavity 8 which is in the same direction as the axial direction of the ink storage tube 6 is arranged in the middle of the ink storage tube 6, an ink pushing mechanism 9 is arranged at the top end of the liquid guide cavity 8, multiple groups of ink storage cavities 10 and control cavities 17 which are horizontally arranged from top to bottom are arranged on two sides of each liquid guide cavity 8, push rods 11 are arranged in the ink storage cavities 10 and the control cavities 17, one ends of the push rods 11 are provided with sealing blocks 12 used for sealing the liquid guide cavities 8 and the ink storage cavities 10, sealing rings 13 are arranged on one sides of the sealing blocks 12, limiting plates 18 are arranged at the other ends of the push rods 11, the limiting plates 18 are connected with the control cavities 17 through springs, sliding grooves 19 corresponding to the limiting plates 18 are formed in the ink storage tube 6, push buttons 20 for pushing the limiting plates 18 to move are arranged in the sliding grooves 19, and a liquid mixing tube 7 for connecting the pen cores 2 is connected to the lower side of the liquid guide cavities 8.

The ink pushing mechanism 9 comprises a pushing block 14 arranged in the liquid guide cavity 8, the shape of the pushing block 14 is the same as the cross section shape of the liquid guide cavity 8, a supporting rod 27 penetrating through the upper end face of the ink storage tube 6 is arranged on the upper side of the pushing block 14, a pressing block 28 is arranged at the top end of the supporting rod 27, the lower side of the pressing block 28 is connected with the upper end face of the ink storage tube 6 through a spring, and a corrugated hose 29 located on the outer side of the spring is arranged on the lower side of the pressing block 28.

A wedge 21 for pushing the limit plate 18 is arranged at the lower side of the push button 20.

The inside of the liquid mixing pipe 7 is provided with turbulence blades 31 which are uniformly distributed, and the outside of the liquid mixing pipe 7 is provided with an adjusting switch 22.

The adjusting switch 22 comprises a shell 23 arranged outside the liquid mixing pipe 7, a sliding groove 24 is arranged on the side wall of the inner side of the shell 23, and an adjusting wheel 25 is arranged in the sliding groove 24 through a roller shaft 26.

The limit plate 18 is obliquely arranged in the control cavity 17.

Example 2. On the basis of embodiment 1, the volume of the ink storage chamber 10 is set as the ink storage chambers 10 with different sizes, and the ink storage chamber 10 is divided into a first ink adding chamber which does not need to be mixed and a second ink adding chamber for mixing different colors, so that the mixed raw materials can be quantified, and the raw materials added into the refill at a time are prevented from being too much.

The working principle of the invention is as follows: when a single color raw material is needed, the pen point 4 of the invention is vertically taken downwards, then the push button 20 is pushed to slide along the chute 19, the push button 20 drives the second wedge 32 to move when moving, the wedge 21 pushes the limit plate 18 to move towards the axis of the ink storage tube 6 through the matching with the limit plate 18, the liquid guide cavity 8 is communicated with the ink storage cavity 10 through the push rod 11 in the movement process of the limit plate 18, so that the raw material in the ink storage cavity 10 flows into the liquid guide cavity 8, the raw material is accumulated at the lowest end of the liquid guide cavity 8 under the action of gravity, the liquid mixing tube 7 is opened through rotating the adjusting wheel 25, the raw material cannot flow out of the liquid mixing tube 7 due to the existence of air pressure, then a user can press the pressing block 28, the support rod 27 drives the push block 14 to move downwards, so that the raw materials can be extruded and flow out of the mixing pipe 7 to be absorbed by the pen core 2, the pressing block 28 can rebound under the action of the spring, when the pressing block 28 returns to the original position, the adjusting wheel 25 is rotated again to close the liquid mixing pipe 7, so that the addition of the raw material is completed, when the raw materials with mixed colors are required to be added, the pen point 4 is taken vertically downwards at the same time, then the push button 20 with the required color is pushed to slide along the chute 19, so that the raw materials with various colors enter the liquid guide cavity 8, then the adjusting wheel 25 is rotated to make the liquid mixing tube 7 in a flowing state, but under the action of air pressure, the raw material in the liquid guide cavity 8 can not directly flow down along the liquid mixing tube 7, the raw material can have a larger speed by pressing the pressing block 28 to drive the raw material to move, the mixing effect is better under the cooperation with turbulent flow blade 31, and the phenomenon of uneven color is difficult to appear. The invention can realize the quantitative and rapid addition of the raw materials, and has simple ink adding process and convenient ink adding.

Claims

1. The drawing pen capable of supplementing raw materials is characterized in that: the pen comprises a pen holder (1), wherein a pen core (2) is arranged in the pen holder (1), a pen point (3) is arranged at the lower end of the pen holder (1), and a pen point (4) connected with the pen core (2) is arranged in the pen point (3); the upper end of the pen holder (1) is provided with a feeding mechanism (5).

2. The replenishable paint brush of claim 1, wherein: the feeding mechanism (5) comprises an ink storage pipe (6), a liquid guide cavity (8) which is axially in the same direction as the ink storage pipe (6) is arranged in the middle of the ink storage pipe (6), an ink pushing mechanism (9) is arranged at the top end of the liquid guide cavity (8), a plurality of groups of ink storage cavities (10) and control cavities (17) which are horizontally arranged from top to bottom are arranged on two sides of the liquid guide cavity (8), push rods (11) are arranged in the ink storage cavities (10) and the control cavities (17), a sealing block (12) used for sealing the liquid guide cavity (8) and the ink storage cavity (10) is arranged at one end of each push rod (11), a sealing ring (13) is arranged on one side of each sealing block (12), a limiting plate (18) is arranged at the other end of each push rod (11), the limiting plate (18) is connected with the control cavities (17) through springs, a sliding groove (19) corresponding to the limiting plate (18) is arranged on the ink storage pipe (6), a pushing button (20) for pushing the limiting plate (18) to move is arranged in the sliding groove (19), the lower side of the liquid guide cavity (8) is connected with a liquid mixing pipe (7) connected with the pen core (2).

3. The replenishable paint brush of claim 2, wherein: push away black mechanism (9) including setting up ejector pad (14) in drain chamber (8), ejector pad (14) shape is the same with drain chamber (8) cross sectional shape, ejector pad (14) upside is equipped with branch (27) that run through ink storage tube (6) up end, branch (27) top is equipped with presses piece (28), presses piece (28) downside to pass through spring coupling ink storage tube (6) up end, presses piece (28) downside to be equipped with corrugated hose (29) that are located the spring outside.

4. The replenishable paint brush of claim 2, wherein: a wedge block (21) used for pushing the limiting plate (18) is arranged on the lower side of the push button (20).

5. The replenishable paint brush of claim 2, wherein: the liquid mixing pipe (7) is internally provided with turbulence blades (31) which are uniformly distributed, and the outer side of the liquid mixing pipe (7) is provided with an adjusting switch (22).

6. The replenishable material drawing pen of claim 5, wherein: the adjusting switch (22) comprises a shell (23) arranged on the outer side of the liquid mixing pipe (7), a sliding groove (24) is formed in the side wall of the inner side of the shell (23), and an adjusting wheel (25) is arranged in the sliding groove (24) through a roller shaft (26).

7. The replenishable paint brush of claim 2, wherein: the limiting plate (18) is obliquely arranged in the control cavity (17).