CN219339058U

CN219339058U - Combined watercolor pencil

Info

Publication number: CN219339058U
Application number: CN202320298656.0U
Authority: CN
Inventors: 张和琛
Original assignee: Tonglu Zhenghua Stationery Co ltd
Current assignee: Tonglu Zhenghua Stationery Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-07-14
Anticipated expiration: 2033-02-23

Abstract

The utility model discloses a combined watercolor pen, which relates to the technical field of watercolor pens and comprises a watercolor pen main body, wherein the watercolor pen main body comprises a pen container, the top of the pen container is movably connected with a combined watercolor pen, the top of the pen container is movably connected with a pen container cover, and the combined watercolor pen comprises a first pen shell. According to the pen, the first pen shell, the second pen shell, the watercolor pen point, the pen core, the sliding extrusion device, the connecting shell and the clamping column are matched, the pen is fixed at one end of the second pen shell through rotating the connecting shell, one end of the first pen shell is inserted into the connecting shell, the elastic extrusion fixing block of the elastic rod is clamped into the connecting shell, the fixing block is clamped into the temporal part of the clamping groove for fixing, and therefore the first pen shell and the second pen shell are fixed, the first pen shell and the second pen shell are combined, storage space is reduced, the pen is convenient to use when different colors are replaced, and portability of the device is improved.

Description

Combined watercolor pencil

Technical Field

The utility model relates to the technical field of watercolor pencils, in particular to a combined watercolor pencils.

Background

Drawing is an effective way of children enlightenment education, and a watercolor pen is needed in the children drawing learning process, and is a common children drawing tool which is convenient to use and has a plurality of colors, is favorable for cultivating the color feeling of children, and consists of a pen holder, a pen point and a pen core. The refill is filled with color water of one color, but the watercolor pen in the current market still has some defects.

The following problems exist in the prior art:

because the color variety of the watercolor pen is more, the number of the watercolor pen with complete color system is more, but the watercolor pen in the current market mostly adopts an independent branch structure, so that the watercolor pen is easy to lose in the use process, meanwhile, in the use process, the ink at the bottom of the pen core is used up rapidly, the color of the watercolor pen is light, the ink in the pen core is piled at the top of the pen core, the pen core needs to be manually disassembled and then extruded, and the color water is extruded to the pen point part.

Disclosure of Invention

The present utility model provides a combination watercolor pencil to solve the problems in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a combination formula watercolor pen, includes the watercolor pen main part, the watercolor pen main part is including the pen container, the top swing joint of pen container has the combination formula watercolor pen, the top swing joint of pen container has the pen container lid, the combination formula watercolor pen is including pen shell one, the bottom swing joint of pen shell one has the connection shell, the bottom inner wall threaded connection of connection shell has pen shell two, the inside of pen shell two is provided with refill, slip extrusion device, the draw-in groove has been seted up to the inner wall of connection shell, the one end fixedly connected with joint post of pen shell two.

The technical scheme of the utility model is further improved as follows: the inner wall of the pen shell II is movably connected with the outer wall of the pen core, the other end of the pen core is movably connected with a watercolor pen point, and the outer wall of the watercolor pen point is fixedly connected with the inner wall of the bottom of the pen shell II.

The technical scheme of the utility model is further improved as follows: the clamping column comprises a fixed base, an elastic rod is fixedly connected to the inner wall of one side of the fixed base, a fixed block is fixedly connected to one end of the elastic rod, and the outer wall of the fixed block is movably connected with the inner wall of the clamping groove.

The technical scheme of the utility model is further improved as follows: the outer wall of the sliding extrusion device is movably connected with the inner wall of one side of the pen shell II, and the other end of the sliding extrusion device is movably connected with the outer wall of the pen core.

The technical scheme of the utility model is further improved as follows: the sliding extrusion device comprises a sliding shell, wherein an extrusion round head is movably connected to the inner wall of one end of the sliding shell, and a movable rod is fixedly connected to one end of the extrusion round head.

The technical scheme of the utility model is further improved as follows: the outer wall of the movable rod is movably connected with the inner wall of the other end of the sliding shell, a spring is fixedly connected with the outer side of one end of the extrusion round head, and the other end of the spring is fixedly connected with two sides of the sliding shell.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a combined watercolor pencil, which adopts the matching among a first pencil shell, a second pencil shell, a watercolor pencil head, a pencil core, a sliding extrusion device, a connecting shell and a clamping post, wherein the pencil shell is fixed at one end of the second pencil shell through rotation, one end of the first pencil shell is inserted into the connecting shell, an elastic extrusion fixing block of an elastic rod is clamped into the connecting shell, and the fixing block is clamped into a temporal part of a clamping groove for fixing, so that the first pencil shell and the second pencil shell are fixed, the first pencil shell and the second pencil shell are combined, the storage space is reduced, the pencil is convenient to use when different colors are replaced, and the portability of the device is improved.

2. The utility model provides a combined watercolor pen, which adopts the cooperation between a sliding shell, an extrusion round head, a moving rod and a spring, wherein after a pen core is clamped into one end of a watercolor pen point, the sliding extrusion device is moved to the upper part of a pen shell II, the extrusion round head is extruded to move by pressing the moving rod, so that the extrusion round head pulls the spring to move, the extrusion round head extrudes the surface of the pen core, and simultaneously, the sliding extrusion device slides downwards to extrude and slide the pen core from top to bottom, so that the color water in the pen core is extruded to one end of the watercolor pen point, thereby facilitating the rapid movement of the color water in the pen core to the watercolor pen point, and preventing the color of the watercolor pen point from lightening due to slow flowing of the color water.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a structured combination watercolor pen according to the present utility model;

FIG. 3 is an enlarged schematic view of the utility model at A;

fig. 4 is a schematic cross-sectional view of a structural sliding extrusion device according to the present utility model.

In the figure: 1. a watercolor pen body; 2. a pen container; 3. combined watercolor pencil; 4. a pen barrel cover; 31. a first pen shell; 32. a pen shell II; 33. a water color pen point; 34. a pen core; 35. a sliding extrusion device; 36. a connection housing; 37. a clamping column; 371. a fixed base; 372. an elastic rod; 373. a fixed block; 361. a clamping groove; 351. a sliding housing; 352. extruding the round head; 353. a moving rod; 354. and (3) a spring.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a combined watercolor pen, the watercolor pen body 1 comprises a pen container 2, the top of the pen container 2 is movably connected with a combined watercolor pen 3, the top of the pen container 2 is movably connected with a pen container cover 4, the combined watercolor pen 3 comprises a first pen shell 31, the bottom of the first pen shell 31 is movably connected with a connecting shell 36, the inner wall of the bottom of the connecting shell 36 is in threaded connection with a second pen shell 32, a pen core 34 and a sliding extrusion device 35 are arranged in the second pen shell 32, a clamping groove 361 is formed in the inner wall of the connecting shell 36, one end of the second pen shell 32 is fixedly connected with a clamping column 37, the inner wall of the second pen shell 32 is movably connected with the outer wall of the pen core 34, the other end of the pen core 34 is movably connected with the watercolor pen 33, the outer wall of the watercolor pen 33 is fixedly connected with the bottom inner wall of the second pen shell 32, one end of the first pen shell 31 is simultaneously inserted into the connecting shell 36 by rotating the connecting shell 36, so that the first pen shell 31 and the second pen shell 32 are combined, the storage space is reduced, and the convenience in using and the portable device is improved.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the clamping column 37 comprises a fixing base 371, an elastic rod 372 is fixedly connected to an inner wall of one side of the fixing base 371, a fixing block 373 is fixedly connected to one end of the elastic rod 372, the outer wall of the fixing block 373 is movably connected with the inner wall of the clamping groove 361, the fixing block 373 is clamped into the connecting shell 36 through elastic force of the elastic rod 372, and the temporal part of the clamping groove 361 is clamped into the fixing block 373 to fix the first pen shell 31 and the second pen shell 32.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the outer wall of the sliding extrusion device 35 is movably connected with one side inner wall of the second pen shell 32, the other end of the sliding extrusion device 35 is movably connected with the outer wall of the pen core 34, the sliding extrusion device 35 comprises a sliding shell 351, one end inner wall of the sliding shell 351 is movably connected with an extrusion round head 352, one end of the extrusion round head 352 is fixedly connected with a moving rod 353, the outer wall of the moving rod 353 is movably connected with the other end inner wall of the sliding shell 351, one end outer side of the extrusion round head 352 is fixedly connected with a spring 354, the other end of the spring 354 is fixedly connected with two sides of the sliding shell 351, after the pen core 34 is clamped into one end of the nib 33, the extrusion round head 352 is moved by pressing the moving rod 353, the extrusion round head 352 pulls the spring 354 to move, the extrusion round head 352 extrudes the surface of the pen core 34, and simultaneously slides downwards to extrude the color water in the pen core 34 to one end of the nib 33, so that the color water in the pen core 34 can be conveniently moved to the nib 33 quickly, the effect on the nib 33 is prevented from being influenced by the light water, and the ink core 33 is prevented from being influenced by the light color.

The working principle of the combined watercolor pen is specifically described below.

As shown in fig. 1-4, the connecting shell 36 is first fixed at one end of the second pen shell 32, and one end of the first pen shell 31 is inserted into the connecting shell 36, the elastic force of the elastic rod 372 is used to press the fixing block 373 into the connecting shell 36, the fixing block 373 is used to fix the temporal part of the clamping groove 361, so as to fix the first pen shell 31 and the second pen shell 32, so as to combine the first pen shell 31 with the second pen shell 32, reduce the storage space, facilitate the use of the device during the replacement of different colors, improve the portability of the device, after the pen core 34 is clamped into one end of the watercolor pen head 33, the sliding extrusion device 35 is moved to the upper part of the second pen shell 32, the extrusion round head 352 is pressed by pressing the moving rod 353, so that the extrusion round head 352 pulls the spring 354 to move, the extrusion round head 352 extrudes the surface of the pen core 34, and simultaneously slides the sliding extrusion device 35 downwards to extrude the color water in the pen core 34 to one end of the watercolor pen head 33, thereby facilitating the rapid color change of the pen core 34 to the watercolor 33, and preventing the watercolor in the watercolor from flowing to the watercolor of the pen head 33 from affecting the watercolor change.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a combination formula watercolor pen, includes watercolor pen main part (1), watercolor pen main part (1) are including pen container (2), its characterized in that: the top swing joint of pen container (2) has combination formula watercolor pen (3), the top swing joint of pen container (2) has pen container lid (4), combination formula watercolor pen (3) are including pen shell one (31), the bottom swing joint of pen shell one (31) has connection shell (36), the bottom inner wall threaded connection of connection shell (36) has pen shell two (32), the inside of pen shell two (32) is provided with refill (34), slip extrusion device (35), draw-in groove (361) have been seted up to the inner wall of connection shell (36), the one end fixedly connected with joint post (37) of pen shell two (32).

2. The combination watercolor pencil of claim 1, wherein: the inner wall of the pen shell II (32) is movably connected with the outer wall of the pen core (34), the other end of the pen core (34) is movably connected with a water color pen point (33), and the outer wall of the water color pen point (33) is fixedly connected with the inner wall of the bottom of the pen shell II (32).

3. A combination watercolor pencil as claimed in claim 2, wherein: the clamping column (37) comprises a fixed base (371), an elastic rod (372) is fixedly connected to the inner wall of one side of the fixed base (371), a fixed block (373) is fixedly connected to one end of the elastic rod (372), and the outer wall of the fixed block (373) is movably connected with the inner wall of the clamping groove (361).

4. A combination watercolor pencil according to claim 3, wherein: the outer wall of the sliding extrusion device (35) is movably connected with the inner wall of one side of the pen shell II (32), and the other end of the sliding extrusion device (35) is movably connected with the outer wall of the pen core (34).

5. The combination watercolor pencil of claim 1, wherein: the sliding extrusion device (35) comprises a sliding shell (351), wherein an extrusion round head (352) is movably connected to the inner wall of one end of the sliding shell (351), and a movable rod (353) is fixedly connected to one end of the extrusion round head (352).

6. The combination watercolor pencil of claim 5, wherein: the outer wall of the moving rod (353) is movably connected with the inner wall of the other end of the sliding shell (351), a spring (354) is fixedly connected with the outer side of one end of the extrusion round head (352), and the other end of the spring (354) is fixedly connected with two sides of the sliding shell (351).