CN213501537U - Watercolor pen - Google Patents

Abstract

The utility model discloses a stationery technical field's a water-color paint brush, including shell pen container and refill, be equipped with the collar in the shell pen container, the last fixed surface of collar installs compression spring, the refill has been cup jointed to the compression spring internalization, the upper end detachable of refill installs the color ink bin, the last fixed surface of color ink bin installs the spliced pole, the movable mounting of spliced pole has the connecting seat, the last fixed surface of connecting seat installs first branch, the upper end movable mounting of first branch has the pressure cap, the pressure cap passes shell pen container top and extends to outside the shell pen container, fixedly connected with second branch on the connecting seat, one side that second branch is close to the shell pen container is equipped with the fixture block, this device can be through changing the color ink bin, realize the recycling of water-color paint brush shell pen container, the water-color paint brush after avoiding using becomes plastic refuse and causes the pollution to the.

Description

Watercolor pen

Technical Field

The utility model relates to a stationery technical field specifically is a watercolor pencils.

Background

The water color pen is a drawing tool, is a common drawing tool for children, has a round pen point, is generally suitable for drawing children, and can also be used as a marking pen, art courses are set in kindergartens in China at present, drawing by using the water color pen in the art courses is a basic training subject of children, and is in a kindergarten learning stage of 3-4 years.

At present, the service life of the watercolor pens on the market is short, and the waste watercolor pen containers are changed into plastic garbage, so that the environment is polluted greatly. Accordingly, a watercolor pen has been provided by those skilled in the art to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a watercolor pencils to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a watercolor pencils, includes shell pen container and refill, be equipped with the collar in the shell pen container, the last fixed surface of collar installs compression spring, the refill has been cup jointed to the compression spring internalization, the upper end detachable of refill installs colored ink bin, the last fixed surface of colored ink bin installs the spliced pole, the movable mounting of spliced pole has the connecting seat, the last fixed surface of connecting seat installs first branch, the upper end movable mounting of first branch has the pressure cap, the pressure cap passes shell pen container top and extends to outside the shell pen container, fixedly connected with second branch on the connecting seat, one side that second branch is close to the shell pen container is equipped with the fixture block.

As a further aspect of the present invention: the lateral wall of the outer shell pen container and the position corresponding to the clamping block are provided with two groups of movable grooves, the two groups of movable grooves respectively correspond to the pen core in a retracting state and an extending state, when the water color pen is not used, the pen core is conveniently retracted into the outer shell pen container, the pigment on the pen core is prevented from volatilizing to protect the pen core, and meanwhile, the pen core is prevented from leaving traces in the surrounding environment to be damaged to be attractive.

As a further aspect of the present invention: the lateral wall of the shell pen container is fixedly provided with a connecting block, one side, far away from the shell pen container, of the connecting block is fixedly provided with a pressing rod, the pressing rod is close to one side of the shell pen container, a pressing block is fixedly arranged at a position corresponding to a movable groove in a pen core extending state, the pressing block is driven to extrude the clamping block through pressing the pressing rod, and the pen core is retracted into the shell pen container.

As a further aspect of the present invention: the outer fixed surface of shell pen container has cup jointed the rubber cushion, fixed mounting has a plurality of antislip strips on the rubber cushion, and rubber cushion and antislip strip cooperation increase user's comfort level, and the rubber cushion prevents that user's hand is worn and torn when using, and the antislip strip increases frictional force and prevents that the water color paintbrush from droing in the use.

As a further aspect of the present invention: be equipped with the thread on the spliced pole, threaded groove has been seted up in the connecting seat, threaded groove and thread phase-match, the cooperation of thread and threaded groove is with colored ink bin and connecting seat fixed connection, the convenient colored ink bin of changing of dismantling simultaneously.

As a further aspect of the present invention: the fixture block passes through the movable groove and extends out of the pen container of the shell, and the second supporting rod is an elastic rod.

As a further aspect of the present invention: the connecting part of the refill and the color ink storage box is provided with a sealing gasket, so that ink in the color ink storage box is prevented from leaking and polluting the surrounding environment, and meanwhile, the ink can be better kept to continuously and uniformly enter the refill from the color ink storage box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through compression spring, cooperation between second branch and the depression bar, when the user need use the water color pen, press and press the cap, press the cap and extrude first branch downwards and make compression spring compression simultaneously, make the fixture block joint on the second branch to correspond the movable inslot that the refill stretches out, thereby release the shell pen container with the refill, the user presses the depression bar after using the completion, it extrudes the fixture block on the second branch to drive the briquetting, it contracts to the shell pen container in the second branch, the compression spring who makes resets, it contracts back in the shell pen container to drive the refill, play the guard action to the refill when not using the water color pen, improve the life of water color pen, prevent simultaneously that the water color pen from leaving the vestige around the environment and being difficult to wash.

2. The utility model discloses in, through the cooperation between colored ink bin, spliced pole and the refill, be detachable between colored ink bin and refill and the connecting seat and be connected, when the ink in the colored ink bin used up, can continue to use this water-color paint brush through changing colored ink bin, realized water-color paint brush plastic casing's recycle, reduce the plastics pollution environmental protection.

Drawings

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

FIG. 2 is a partial schematic view of the structure at A of the present invention;

fig. 3 is a structural sectional view of the present invention;

fig. 4 is a partial schematic view of the structure at B in the present invention.

In the figure: 1. a shell pen container; 2. a rubber cushion; 3. a pen core; 4. pressing the cap; 5. anti-slip strips; 6. connecting blocks; 7. a pressure lever; 8. briquetting; 9. a movable groove; 10. a color ink storage tank; 11. a first support bar; 12. a second support bar; 13. connecting columns; 14. a thread; 15. a threaded groove; 16. a mounting ring; 17. a compression spring; 18. a connecting seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, in an embodiment of the present invention, a water color pen, including outer shell pen container 1 and refill 3, be equipped with collar 16 in the outer shell pen container 1, the last fixed surface of collar 16 installs compression spring 17, refill 3 has been cup jointed to compression spring 17 internalization, color ink storage box 10 is installed to the upper end detachable of refill 3, the last fixed surface of color ink storage box 10 installs spliced pole 13, the movable mounting of spliced pole 13 has connecting seat 18, the last fixed surface of connecting seat 18 installs first branch 11, the upper end movable mounting of first branch 11 has gland 4, gland 4 passes outer shell pen container 1 top and extends outside outer shell pen container 1, fixedly connected with second branch 12 on the connecting seat 18, one side that second branch 12 is close to outer shell pen container 1 is equipped with the fixture block.

When the water color pen is not used, the pen core 3 is conveniently retracted into the outer shell pen container 1, the pigment on the pen core 3 is prevented from volatilizing, the pen core 3 is protected, and meanwhile, the pen core 3 is prevented from leaving traces in the surrounding environment to damage the appearance; the lateral wall of the outer shell pen container 1 is fixedly provided with a connecting block 6, one side of the connecting block 6, which is far away from the outer shell pen container 1, is fixedly provided with a pressing rod 7, the pressing rod 7 is close to one side of the outer shell pen container 1, and a pressing block 8 is fixedly arranged at a position, which corresponds to a movable groove 9 in the extending state of the pen core 3, and the pressing rod 7 is pressed to drive the pressing block 8 to extrude the pressing block and withdraw the pen core 3 into the outer shell; the outer surface of the outer shell pen container 1 is fixedly sleeved with a rubber cushion 2, a plurality of anti-slip strips 5 are fixedly mounted on the rubber cushion 2, the rubber cushion 2 is matched with the anti-slip strips 5, the comfort level of a user is improved, the rubber cushion 2 prevents hands of the user from being worn when the user uses the pen, and the anti-slip strips 5 increase friction force to prevent a water color pen from falling off when the user uses the pen; the connecting column 13 is provided with a thread 14, a thread groove 15 is arranged in the connecting seat 18, the thread groove 15 is matched with the thread 14, the thread 14 is matched with the thread groove 15 to fixedly connect the color ink storage box 10 with the connecting seat 18, and the color ink storage box 10 is convenient to disassemble and replace; the clamping block passes through the movable groove 9 and extends out of the pen container 1 of the shell, and the second supporting rod 12 is an elastic rod; the joint of the refill 3 and the color ink storage box 10 is provided with a sealing gasket to prevent the ink in the color ink storage box 10 from leaking and polluting the surrounding environment, and meanwhile, the ink can be better kept to continuously and uniformly enter the refill 3 from the color ink storage box 10.

The utility model discloses a theory of operation is: before using the device, firstly checking whether the parts of the device are complete, and after checking that no error exists, using the device. The pen comprises an outer shell pen container 1 and a pen core 3, wherein an installation ring 16 is arranged in the outer shell pen container 1, a compression spring 17 is fixedly arranged on the upper surface of the installation ring 16, the pen core 3 is movably sleeved in the compression spring 17, a color ink storage box 10 is detachably arranged at the upper end of the pen core 3, a connecting post 13 is fixedly arranged on the upper surface of the color ink storage box 10, a connecting seat 18 is movably arranged on the connecting post 13, a first supporting rod 11 is fixedly arranged on the upper surface of the connecting seat 18, a press cap 4 is movably arranged at the upper end of the first supporting rod 11, the press cap 4 penetrates through the top end of the outer shell pen container 1 and extends out of the outer shell pen container 1, a second supporting rod 12 is fixedly connected onto the connecting seat 18, when a user needs to use a water color pen, the press cap 4 is pressed, the press cap 4 downwardly presses the first supporting rod 11 and simultaneously compresses the compression, therefore, the refill 3 is pushed out of the shell pen container 1, a user presses the pressing rod 7 after the use is completed, the pressing block 8 is driven to extrude the clamping block on the second supporting rod 12, the second supporting rod 12 is contracted towards the inside of the shell pen container 1, the compression spring 17 is reset, the refill 3 is driven to be contracted back into the shell pen container 1, the refill 3 is protected when the water color pen is not used, the service life of the water color pen is prolonged, traces of the water color pen in the surrounding environment are prevented from being left and being difficult to clean, meanwhile, the color ink storage box 10, the refill 3 and the connecting seat 18 are detachably connected, when ink in the color ink storage box 10 is used up, the water color pen can be continuously used by replacing the color ink storage box 10, the recycling of a plastic shell of the water color pen is realized, and the plastic pollution is reduced to protect the environment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a watercolor pencils, includes shell pen container (1) and refill (3), its characterized in that: a mounting ring (16) is arranged in the outer shell pen container (1), a compression spring (17) is fixedly mounted on the upper surface of the mounting ring (16), the compression spring (17) is movably sleeved with the refill (3), the upper end of the refill (3) is detachably provided with the color ink storage box (10), the upper surface of the color ink storage tank (10) is fixedly provided with a connecting column (13), a connecting seat (18) is movably arranged on the connecting column (13), a first supporting rod (11) is fixedly arranged on the upper surface of the connecting seat (18), the upper end of the first supporting rod (11) is movably provided with a pressing cap (4), the pressing cap (4) penetrates through the top end of the outer shell pen container (1) and extends out of the outer shell pen container (1), a second supporting rod (12) is fixedly connected to the connecting seat (18), and a clamping block is arranged on one side, close to the outer shell pen container (1), of the second supporting rod (12).

2. The watercolor pencil of claim 1, wherein: the lateral wall of the outer shell pen container (1) and the position corresponding to the clamping block are provided with movable grooves (9), and the movable grooves (9) are provided with two groups which respectively correspond to two states of retraction and extension of the pen core (3).

3. The watercolor pencil of claim 2, wherein: the lateral wall fixed mounting of shell pen container (1) has connecting block (6), one side fixed mounting that shell pen container (1) was kept away from in connecting block (6) has depression bar (7), one side that depression bar (7) are close to shell pen container (1) and correspond the position fixed mounting of movable groove (9) of refill (3) state of stretching out has briquetting (8).

4. The watercolor pencil of claim 1, wherein: the outer fixed surface of shell pen container (1) has cup jointed rubber cushion (2), fixed mounting has a plurality of antislip strips (5) on rubber cushion (2).

5. The watercolor pencil of claim 1, wherein: the connecting column (13) is provided with a thread (14), a thread groove (15) is formed in the connecting seat (18), and the thread groove (15) is matched with the thread (14).

6. The watercolor pencil of claim 2, wherein: the clamping block penetrates through the movable groove (9) and extends out of the pen container (1) of the shell, and the second supporting rod (12) is an elastic rod.

7. The watercolor pencil of claim 1, wherein: and a sealing gasket is arranged at the joint of the pen core (3) and the color ink storage box (10).

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