CN210454224U - Dual-purpose watercolor pen - Google Patents

Abstract

The utility model discloses a double-purpose water-color paint brush, including the body of a brush, set up in the nib of body of a brush tip, set up in the inside cotton refill of body of a brush and the pen cap of lid locating the nib, body of a brush overcoat is equipped with the outer pen shell of pipe shape, the one end and the body of a brush fixed connection that outer pen shell is close to the nib, outer pen shell periphery wall is equipped with the caulking groove, the caulking groove sets up formation rectangular shape along the axis extension of outer pen shell, the caulking groove runs through the one end of outer pen shell back to the nib, the embedded ruler that is equipped with its adaptation of caulking groove, the ruler surface becomes the arcwall that the transition set up for outside protrusion and with the periphery wall of outer pen shell, a lateral wall and the caulking groove of ruler are articulated, outer pen shell is equipped with the refill of being fixed a position in caulking groove inside to the one end of nib. The utility model has the advantages of it is following and effect: the utility model discloses can use as the ruler, and can also guarantee the original travelling comfort of water-color paint brush, more accord with human engineering.

Description

Dual-purpose watercolor pen

Technical Field

The utility model relates to a stationery field, in particular to double-purpose water-color paint brush.

Background

The watercolor pen is a pen with bright color as the name suggests, is mainly used for drawing, and has the advantages of sufficient moisture, rich color and bright color; the disadvantages are uneven moisture, unnatural transition and poor harmony of the two colors. Therefore, the color water color pen is generally suitable for drawing children paintings and has wide application in the market of children stationery, and the color water color pen is generally packaged and sold in 12-color, 24-color and 36-color boxes.

In the process of drawing and writing, a child needs to draw a straight line or draw a geometric shape or a geometric figure formed by the straight line, and at the moment, the child needs to be assisted to draw the straight line through tools such as a ruler and the like. In the past, painters need to carry a long and thin ruler as well as a painting tool in the painting process. Because the length of ruler is longer and easy to break, if accomodate the protection and then make the ruler take place the rupture very easily to the inconvenience of ruler has been led to and has been carried. With the innovation of researchers in the industry, some water color pens capable of being used as rulers are also appeared on the market, and the water color pens can be stably placed on a table top to be used as the rulers by setting the shape of the water color into a triangular prism. Because the watercolor pen periphery wall of triangular prism shape has three convex edges, when children held for a long time, the edge can concentrate the atress to children's hand formation, leads to children to grip uncomfortable, if use for a long time, then can influence the healthy development of children's hand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a double-purpose water-color paint brush, this double-purpose water-color paint brush can use as the ruler, and can also guarantee the original travelling comfort of water-color paint brush, more accords with human engineering.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a double-purpose water-color paint brush, includes the body, set up in the nib of body tip, set up in the inside cotton refill of body and the pen cap of lid locating the nib, the body overcoat is equipped with the outer shell of pipe shape, the one end and the body fixed connection that outer shell is close to the nib, outer shell periphery wall is equipped with the caulking groove, the caulking groove extends along the axis of outer shell and sets up and form a rectangular shape, the caulking groove runs through the one end of outer shell back to the nib, the embedded ruler that is equipped with its adaptation of caulking groove, the ruler surface becomes the arcwall that the transition set up for outside protrusion and with the periphery wall of outer shell, a lateral wall and the caulking groove of ruler are articulated, the one end of outer shell back to the nib is equipped with the pen stopper of being fixed a position the ruler in the caulking groove inside.

Through adopting above-mentioned technical scheme, when needs drawing straight line, extract the pen plug from outer pen shell, the ruler has lost the spacing of pen plug, and the person of drawing can be with the ruler around rotating out the caulking groove in articulated position through hand. And placing the rotated ruler on a desktop, so that the ruler assists a painter to finish straight line painting. When not needing to draw the straight line, rotate into the caulking groove around articulated position with the ruler, advance outer pen shell with the stopper of writing again, through inside the stopper of writing with the ruler is located the caulking groove to because the surface of ruler be with the arcwall face of outer pen shell transition, make children's hand when gripping and writing the drawing in outer pen shell, can not form concentrated atress to the hand, thereby guaranteed the original travelling comfort of water-color paint pen, more accord with human engineering.

Further setting the following steps: the pen plug comprises a plug body and a slot which is arranged in the plug body and is used for the end part of the outer pen shell to be inserted, and when the end part of the ruler is inserted into the slot along with the end part of the outer pen shell, two opposite side surfaces of the ruler are all abutted against the inner wall of the slot.

Through adopting above-mentioned technical scheme, the ruler that is located the caulking groove inserts along with outer shell and establishes into the slot, carries on spacingly to the ruler that is located the caulking groove through the slot to be used for being positioned the ruler inside the caulking groove.

Further setting the following steps: when the ruler is positioned in the embedding groove, the inner wall of the outer pen shell is provided with a positioning plate which is abutted against the inner side face of the ruler.

Through adopting above-mentioned technical scheme, the setting of locating plate plays the supporting role to the ruler that is located the caulking groove for the locating plate can undertake the atress that comes from on the ruler, thereby makes more firm being fixed in the caulking groove of ruler.

Further setting the following steps: the flexible ruler comprises a flexible part for connecting the ruler and the caulking groove, and the flexible part is used for realizing the hinged rotation between the ruler and the caulking groove.

Through adopting above-mentioned technical scheme, the flexible member material itself has fine compliance for can realize articulated the rotation through the compliance of flexible member between ruler and the caulking groove.

Further setting the following steps: the cotton pen is characterized in that a baffle for limiting the cotton pen core to be separated from the pen body is arranged at a position, close to the opening, of the inner wall of the pen body, a funnel is fixedly arranged on the baffle, and a pipeline extending into the cotton pen core is fixedly arranged at the lower end of the funnel.

By adopting the technical scheme, the cotton refill in the pen body is limited by the baffle, so that the pen body cannot fall out of the cotton refill when the pen plug is pulled out of the outer pen shell, and the convenient use of the water color pen is ensured. When the watercolor in the cotton pen core is used up, the watercolor is dripped into the cotton pen core through the funnel, and the cooperation between the funnel and the pipeline can play a guiding role on the watercolor, so that the watercolor flows into the cotton pen core more conveniently, and the watercolor is conveniently added.

To sum up, the utility model discloses following beneficial effect has: the utility model discloses can use as the ruler, and can also guarantee the original travelling comfort of water-color paint brush, more accord with human engineering.

Drawings

FIG. 1 is a perspective view of an embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of the internal structure of the embodiment;

FIG. 4 is a sectional view of the embodiment;

fig. 5 is a partially developed view of the embodiment.

In the figure: 1. a pen body; 2. a pen point; 3. a cotton pen core; 4. a pen cap; 5. an outer pen casing; 6. caulking grooves; 7. a ruler; 8. an arc-shaped surface; 9. a pen plug; 91. a plug body; 92. a slot; 10. positioning a plate; 11. a flexible member; 12. a baffle plate; 13. a funnel; 14. a pipeline; 15. an inner cavity.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 5, a dual-purpose water color pen includes a pen body 1 having an inner cavity 15, a pen point 2 disposed at an end of the pen body 1, a cotton pen core 3 disposed in the inner cavity 15, and a pen cap 4 covering the pen point 2. The pen body 1 overcoat is equipped with the outer pen shell 5 of pipe shape, and the interval sets up between outer pen shell 5 and the pen body 1, and the one end and the pen body 1 fixed connection that outer pen shell 5 is close to nib 2, and caulking groove 6 has been seted up to 5 periphery walls of outer pen shell, and caulking groove 6 extends along the axis of outer pen shell 5 and sets up and form a rectangular shape, and caulking groove 6 runs through 5 one end of the back of outer pen shell 2 and runs through the internal perisporium of outer pen shell 5 simultaneously. The ruler 7 of being equipped with its adaptation is embedded to caulking groove 6, and the outer surface of ruler 7 is outside protrusion and becomes the arcwall face 8 of transition setting with the periphery wall of outer pen shell 5, and fixedly connected with flexible piece 11 between a lateral wall of ruler 7 and the outer pen shell 5, and one side of flexible piece 11 is fixed through glue bonding with ruler 7, and the opposite side is fixed through glue bonding with outer pen shell 5, and flexible piece 11 specifically can be the plastic sheet.

One end of the outer pen shell 5, which is back to the pen point 2, is provided with a pen plug 9 for positioning the ruler 7 in the caulking groove 6, the pen plug 9 comprises a plug body 91 and a slot 92 which is arranged on the plug body 91 and is used for inserting the end part of the outer pen shell 5, and when the end part of the ruler 7 is inserted into the slot 92 along with the end part of the outer pen shell 5, two opposite side surfaces of the ruler 7 are abutted against the inner wall of the slot 92. When the ruler 7 is positioned in the caulking groove 6, the inner wall of the outer pen shell 5 is fixedly provided with a positioning plate 10 which is abutted against the inner side surface of the ruler 7. The position of the inner wall of the pen body 1, which is close to the opening, is fixedly provided with a baffle 12 for limiting the cotton pen core 3 from being separated from the pen body 1, the baffle 12 is fixedly provided with a funnel 13, and the lower end of the funnel 13 is fixedly connected with a pipeline 14 extending into the cotton pen core 3.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (5)

1. The utility model provides a double-purpose water color paint brush, includes body of a brush (1), sets up in written (2) of body of a brush (1) tip, sets up in cotton refill (3) of body of a brush (1) inside and covers pen cover (4) of locating written (2), its characterized in that: the utility model discloses a pen, including pen body (1), outer pen shell (5), caulking groove (6), ruler (7), outer pen shell (5) overcoat is equipped with the outer pen shell (5) of pipe shape, the one end that outer pen shell (5) are close to nib (2) and pen body (1) fixed connection, outer pen shell (5) periphery wall is equipped with caulking groove (6), caulking groove (6) extend along the axis of outer pen shell (5) and set up and form a rectangular shape, caulking groove (6) run through the one end of outer pen shell (5) to nib (2) back to, the embedded ruler (7) that are equipped with the adaptation with it of caulking groove (6), ruler (7) surface is for outside protrusion and become arc face (8) that the transition set up with the periphery wall of outer pen shell (5), a lateral wall and caulking groove (6) of ruler (7) are articulated, outer pen shell (5) are equipped with the one end back to nib (2) and are located ruler (7) in the inside pen stopper (9) of caulking groove (6.

2. The dual-purpose water color pen according to claim 1, wherein: the pen plug (9) comprises a plug body (91) and a slot (92) which is arranged in the plug body (91) and used for inserting the end part of the outer pen shell (5), when the end part of the ruler (7) is inserted into the slot (92) along with the end part of the outer pen shell (5), two opposite side surfaces of the ruler (7) are abutted to the inner wall of the slot (92).

3. The dual-purpose water color pen according to claim 1, wherein: when the ruler (7) is positioned in the embedding groove (6), the inner wall of the outer pen shell (5) is provided with a positioning plate (10) which is abutted against the inner side surface of the ruler (7).

4. The dual-purpose water color pen according to claim 1, wherein: the flexible ruler comprises a flexible part (11) for connecting the ruler (7) and the caulking groove (6), and the flexible part (11) is used for realizing hinged rotation between the ruler (7) and the caulking groove (6).

5. The dual-purpose water color pen according to claim 1, wherein: the novel cotton pen is characterized in that a baffle (12) for limiting the cotton pen core (3) to be separated from the pen body (1) is arranged at a position, close to the opening, of the inner wall of the pen body (1), a funnel (13) is fixedly arranged on the baffle (12), and a pipeline (14) extending into the cotton pen core (3) is fixedly arranged at the lower end of the funnel (13).

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